From a7fce677fc7d4be44f62914e162ae494f0228f9e Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Fri, 3 Nov 2017 17:41:26 -0700
Subject: [PATCH 01/82] Add reCAPTCHA support to registration.

Because I *hate* spam bots.
---
 Gemfile                                      |  3 ++
 Gemfile.lock                                 |  3 ++
 app/assets/stylesheets/osem.css.scss         | 11 ++++++
 app/controllers/registrations_controller.rb  | 39 +++++++++++++++-----
 app/views/devise/registrations/new.html.haml |  1 +
 dotenv.example                               |  4 ++
 6 files changed, 52 insertions(+), 9 deletions(-)

diff --git a/Gemfile b/Gemfile
index 22dc5f6e..dcb05938 100644
--- a/Gemfile
+++ b/Gemfile
@@ -44,6 +44,9 @@ gem 'omniauth-openid'
 gem 'omniauth-google-oauth2'
 gem 'omniauth-github'
 
+# Bot-filtering
+gem 'recaptcha', require: 'recaptcha/rails'
+
 # as authorization framework
 gem 'cancancan'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index dc730e82..454dfa6a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -420,6 +420,8 @@ GEM
       loggability (~> 0.12)
       rdoc (~> 5.0)
       yajl-ruby (~> 1.3)
+    recaptcha (4.6.2)
+      json
     redcarpet (3.2.3)
     referer-parser (0.2.1)
     request_store (1.1.0)
@@ -636,6 +638,7 @@ DEPENDENCIES
   rails-i18n (~> 4.0.0)
   rails_12factor
   rdoc-generator-fivefish
+  recaptcha
   redcarpet
   responders (~> 2.0)
   rolify
diff --git a/app/assets/stylesheets/osem.css.scss b/app/assets/stylesheets/osem.css.scss
index 79768c5d..bbcabc44 100644
--- a/app/assets/stylesheets/osem.css.scss
+++ b/app/assets/stylesheets/osem.css.scss
@@ -1,3 +1,5 @@
+@import "bootstrap/mixins";
+
 html {
   position: relative;
   min-height: 100%;
@@ -104,3 +106,12 @@ p.comment-body {
 .qr-image{
   margin-left: 120px;
 }
+
+.g-recaptcha {
+    @include clearfix;
+    padding-bottom: 12px;
+    
+    div {
+        float: right;
+    }
+}
diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb
index e141084c..a133ceaf 100644
--- a/app/controllers/registrations_controller.rb
+++ b/app/controllers/registrations_controller.rb
@@ -1,5 +1,5 @@
 class RegistrationsController < Devise::RegistrationsController
-  before_action :configure_permitted_parameters, if: :devise_controller?
+  prepend_before_action :check_captcha, only: [:create]
 
   def edit
     @openids = Openid.where(user_id: current_user.id).order(:provider)
@@ -21,14 +21,35 @@ class RegistrationsController < Devise::RegistrationsController
     edit_user_registration_path(resource)
   end
 
-  def configure_permitted_parameters
-    devise_parameter_sanitizer.permit(:account_update) do |u|
-      u
-          .permit(:email, :password, :password_confirmation, :current_password, :username, :email_public)
-    end
-    devise_parameter_sanitizer.permit(:sign_up) do |u|
-      u
-          .permit(:email, :password, :password_confirmation, :name, :username)
+  private
+
+  def sign_up_params
+    params.require(:user).permit(
+      :email,
+      :password,
+      :password_confirmation,
+      :name,
+      :username
+    )
+  end
+
+  def account_update_params
+    params.require(:user).permit(
+      :email,
+      :password,
+      :password_confirmation,
+      :current_password,
+      :username,
+      :email_public
+    )
+  end
+
+  def check_captcha
+    unless verify_recaptcha
+      self.resource = resource_class.new sign_up_params
+      resource.validate # Look for any other validation errors besides Recaptcha
+      respond_with_navigational(resource) { render :new }
     end
   end
+
 end
diff --git a/app/views/devise/registrations/new.html.haml b/app/views/devise/registrations/new.html.haml
index aa9c4db4..e63eb19e 100644
--- a/app/views/devise/registrations/new.html.haml
+++ b/app/views/devise/registrations/new.html.haml
@@ -12,6 +12,7 @@
             = f.input :name, input_html: { required: true }, hint: 'This is your real name'
             = f.input :password, input_html: { required: true }
             = f.input :password_confirmation, input_html: { required: true }
+            = recaptcha_tags
             %p.text-right
               = f.action :submit, as: :button, label: 'Sign Up', button_html: { class: 'btn btn-success' }
 
diff --git a/dotenv.example b/dotenv.example
index 77c28e4c..2c5c0b94 100644
--- a/dotenv.example
+++ b/dotenv.example
@@ -63,3 +63,7 @@ OSEM_SMTP_OPENSSL_VERIFY_MODE=""
 
 # Enable the usage of the devise ichain plugin
 OSEM_ICHAIN_ENABLED=false
+
+# ReCAPTCHA keys
+RECAPTCHA_SITE_KEY=""
+RECAPTCHA_SECRET_KEY=""

From 0aa782711dde4319e0757bd7f13455f1f2b64372 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Fri, 3 Nov 2017 20:37:42 -0700
Subject: [PATCH 02/82] Use 'Feature's to toggle optional functionality

TODO: Wrap every incomplete project in a feature, and _turn it off_.
---
 Gemfile                                      |  4 ++++
 Gemfile.lock                                 |  2 ++
 app/controllers/registrations_controller.rb  |  3 +--
 app/views/devise/registrations/new.html.haml |  3 ++-
 config/initializers/feature.rb               | 10 ++++++++++
 5 files changed, 19 insertions(+), 3 deletions(-)
 create mode 100644 config/initializers/feature.rb

diff --git a/Gemfile b/Gemfile
index dcb05938..3ec566ea 100644
--- a/Gemfile
+++ b/Gemfile
@@ -185,6 +185,10 @@ gem 'cloudinary'
 # for setting app configuration in the environment
 gem 'dotenv-rails'
 
+# configurable toggles for functionality
+# https://github.com/mgsnova/feature
+gem 'feature'
+
 # For countable.js
 gem "countable-rails", "~> 0.0.1"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 454dfa6a..bad063c8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -179,6 +179,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     fastimage (2.0.0)
       addressable (~> 2)
+    feature (1.4.0)
     ffi (1.9.18)
     font-awesome-rails (4.7.0.2)
       railties (>= 3.2, < 5.2)
@@ -591,6 +592,7 @@ DEPENDENCIES
   dotenv-rails
   factory_girl_rails
   faker
+  feature
   font-awesome-rails
   formtastic (~> 3.1.1)
   formtastic-bootstrap
diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb
index a133ceaf..e020d217 100644
--- a/app/controllers/registrations_controller.rb
+++ b/app/controllers/registrations_controller.rb
@@ -45,11 +45,10 @@ class RegistrationsController < Devise::RegistrationsController
   end
 
   def check_captcha
-    unless verify_recaptcha
+    unless Feature.inactive?(:recaptcha) || verify_recaptcha
       self.resource = resource_class.new sign_up_params
       resource.validate # Look for any other validation errors besides Recaptcha
       respond_with_navigational(resource) { render :new }
     end
   end
-
 end
diff --git a/app/views/devise/registrations/new.html.haml b/app/views/devise/registrations/new.html.haml
index e63eb19e..64aaa99e 100644
--- a/app/views/devise/registrations/new.html.haml
+++ b/app/views/devise/registrations/new.html.haml
@@ -12,7 +12,8 @@
             = f.input :name, input_html: { required: true }, hint: 'This is your real name'
             = f.input :password, input_html: { required: true }
             = f.input :password_confirmation, input_html: { required: true }
-            = recaptcha_tags
+            - Feature.with(:recaptcha) do
+              = recaptcha_tags
             %p.text-right
               = f.action :submit, as: :button, label: 'Sign Up', button_html: { class: 'btn btn-success' }
 
diff --git a/config/initializers/feature.rb b/config/initializers/feature.rb
new file mode 100644
index 00000000..415d84f7
--- /dev/null
+++ b/config/initializers/feature.rb
@@ -0,0 +1,10 @@
+require 'feature'
+
+repo = Feature::Repository::SimpleRepository.new
+
+# configure features here
+unless(ENV['RECAPTCHA_SITE_KEY'].blank? || ENV['RECAPTCHA_SECRET_KEY'].blank?)
+  repo.add_active_feature :recaptcha
+end
+
+Feature.set_repository repo

From 574ac63a05ed428725e2e5979b540e89d3d24f2a Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 7 Nov 2017 17:57:45 -0800
Subject: [PATCH 03/82] Fix a flaky test.

---
 spec/helpers/application_helper_spec.rb | 6 +++---
 spec/spec_helper.rb                     | 4 ++++
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 6cd71d2a..6626ed87 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -66,12 +66,12 @@ describe ApplicationHelper, type: :helper do
       end
 
       it 'should use the environment variable' do
-        ENV['OSEM_NAME'] = Faker::Company.name
-        expect(nav_root_link_for(nil)).to match ENV['OSEM_NAME']
+        ENV['OSEM_NAME'] = Faker::Company.name + "'"
+        expect(nav_root_link_for(nil)).to match h(ENV['OSEM_NAME'])
       end
 
       it 'should use the conference organization name' do
-        expect(nav_root_link_for(conference)).to match conference.organization.name
+        expect(nav_root_link_for(conference)).to match h(conference.organization.name)
       end
     end
   end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index d9283117..704b8e08 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -26,6 +26,10 @@ require 'phantomjs'
 # makes it easier to control when PaperTrail is enabled during testing.
 require 'paper_trail/frameworks/rspec'
 
+# Make htmlescape() available
+require 'erb'
+include ERB::Util
+
 # Requires supporting ruby files with custom matchers and macros, etc, in
 # spec/support/ and its subdirectories. Files matching `spec/**/*_spec.rb` are
 # run as spec files by default. This means that files in spec/support that end

From 207319ae57d19411d02ca7cad4d4e39102b6fe12 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Sun, 12 Nov 2017 17:53:00 -0800
Subject: [PATCH 04/82] Control config.force_ssl with an ENV variable

---
 config/environments/production.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/environments/production.rb b/config/environments/production.rb
index 4e2c2e79..a70ef729 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -33,7 +33,7 @@ Osem::Application.configure do
   # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  # config.force_ssl = true
+  config.force_ssl = !!ENV['FORCE_SSL']
 
   # See everything in the log (default is :info)
   config.log_level = :info

From 668c7dede9a028a25c26cb2078290d18a172dbd1 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 14 Nov 2017 14:11:57 -0800
Subject: [PATCH 05/82] Add FORCE_SSL to the dotenv example

---
 dotenv.example | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dotenv.example b/dotenv.example
index 77c28e4c..b79068d6 100644
--- a/dotenv.example
+++ b/dotenv.example
@@ -63,3 +63,6 @@ OSEM_SMTP_OPENSSL_VERIFY_MODE=""
 
 # Enable the usage of the devise ichain plugin
 OSEM_ICHAIN_ENABLED=false
+
+# enable this to force SSL
+# FORCE_SSL="1"

From f2d381398617aacfa5f045ca8c023aacefb4e5d2 Mon Sep 17 00:00:00 2001
From: evris99 <cptevris@gmail.com>
Date: Thu, 16 Nov 2017 18:34:47 +0200
Subject: [PATCH 06/82] Changed db:migrate to db:schema:load

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 6650fbf9..88c50189 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,7 @@ before_script:
   - cp config/database.yml.travis config/database.yml
   - cp config/secrets.yml.example config/secrets.yml
   - mysql -u root -e 'create database osem_test;'
-  - RAILS_ENV=test bundle exec rake db:migrate --trace
+  - RAILS_ENV=test bundle exec rake db:schema:load --trace
 script:
   - "./travis_script.sh $TEST_SUITE"
 env:

From e32837b3b1af3bb03da04e2dbc05271ccf99a5aa Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Fri, 17 Nov 2017 00:41:20 +0530
Subject: [PATCH 07/82] schema is added

---
 db/schema.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/db/schema.rb b/db/schema.rb
index bdf3ad65..ea1e3dd7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -505,7 +505,7 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.integer  "user_id"
     t.integer  "payment_id"
     t.integer  "week"
-    t.float    "amount_paid"
+    t.float    "amount_paid",   default: 0.0
   end
 
   create_table "ticket_scannings", force: :cascade do |t|
@@ -579,7 +579,6 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.boolean  "is_admin",               default: false
     t.string   "username"
     t.boolean  "is_disabled",            default: false
-    t.string   "token"
   end
 
   add_index "users", ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true

From 9885b3617f249cf5df4b8212d479e1fb0f3a50ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ana=20Mar=C3=ADa=20Mart=C3=ADnez=20G=C3=B3mez?=
 <ammartinez@suse.de>
Date: Fri, 17 Nov 2017 10:07:02 +0100
Subject: [PATCH 08/82] Update yajl-ruby to 1.3.1

There is a security vulnerability in yajl-ruby 1.3.0:

In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is
supplied to `Yajl::Parser.new.parse`, the whole ruby process crashes
with a `SIGABRT` in the `yajl_string_decode` function in
`yajl_encode.c`. This results in the whole ruby process terminating and
potentially a denial of service.

Reference:

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16516
---
 Gemfile.lock | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index bad063c8..cdc4e0cb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -555,7 +555,7 @@ GEM
       chronic (>= 0.6.3)
     xpath (2.0.0)
       nokogiri (~> 1.3)
-    yajl-ruby (1.3.0)
+    yajl-ruby (1.3.1)
 
 PLATFORMS
   ruby
@@ -668,4 +668,4 @@ DEPENDENCIES
   whenever
 
 BUNDLED WITH
-   1.15.4
+   1.16.0

From 38342cd557e6106a2a305085efaf2297c1cb316e Mon Sep 17 00:00:00 2001
From: ViditChitkara <chitkara.vidit@gmail.com>
Date: Tue, 21 Nov 2017 13:24:47 +0530
Subject: [PATCH 09/82] fixed tickets turnover bug

closes #1473
---
 app/models/ticket.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/ticket.rb b/app/models/ticket.rb
index 13646c9f..97a3089b 100644
--- a/app/models/ticket.rb
+++ b/app/models/ticket.rb
@@ -61,7 +61,7 @@ class Ticket < ActiveRecord::Base
   end
 
   def tickets_turnover_total(id)
-    tickets = TicketPurchase.where(ticket_id: id)
+    tickets = TicketPurchase.where(ticket_id: id).paid
     tickets.inject(0){ |sum, ticket| sum + (ticket.amount_paid * ticket.quantity) }
   end
 

From cf3aeda1d2435067b5ca217cab28ab90932947c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs?= <jesmg@users.noreply.github.com>
Date: Fri, 24 Nov 2017 21:41:08 +0100
Subject: [PATCH 10/82] Fixing admin user creation in docker

Added db:seed in order to have the deleted user, and be able to have an admin user.
---
 docker/init.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docker/init.sh b/docker/init.sh
index 3a2031f3..23188d98 100644
--- a/docker/init.sh
+++ b/docker/init.sh
@@ -42,6 +42,9 @@ fi
 echo ">>> Upgrading database..."
 bundle exec rake db:migrate
 
+echo ">>> Seed database..."
+bundle exec rake db:seed
+
 rm .my.cnf
 
 echo ">>> Precompiling assets..."

From 9cf3f63baec35055bdca2f38f10e4f271d4f2734 Mon Sep 17 00:00:00 2001
From: rahul2240 <rahulsingh2240@gmail.com>
Date: Mon, 27 Nov 2017 22:37:53 +0530
Subject: [PATCH 11/82] Update rubocop to 0.51.0

Rubocop is updated to version 0.51 from 0.49
---
 Gemfile      |  2 +-
 Gemfile.lock | 16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Gemfile b/Gemfile
index 3ec566ea..d4e3f517 100644
--- a/Gemfile
+++ b/Gemfile
@@ -219,7 +219,7 @@ group :development do
   gem 'spring-commands-rspec'
   gem 'haml_lint', '~> 0.24.0'
   # for static code analisys
-  gem 'rubocop', '~> 0.49.0', require: false
+  gem 'rubocop', '~> 0.51.0', require: false
   # as database
   gem 'sqlite3'
   # to open mails
diff --git a/Gemfile.lock b/Gemfile.lock
index cdc4e0cb..eb9eed9e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -325,9 +325,9 @@ GEM
       activerecord (>= 3.0, < 6.0)
       activesupport (>= 3.0, < 6.0)
       request_store (~> 1.1)
-    parallel (1.11.2)
-    parser (2.4.0.0)
-      ast (~> 2.2)
+    parallel (1.12.0)
+    parser (2.4.0.2)
+      ast (~> 2.3)
     pdf-core (0.2.5)
     phantomjs (2.1.1.0)
     piwik_analytics (1.0.2)
@@ -411,7 +411,7 @@ GEM
       thor (>= 0.18.1, < 2.0)
     rainbow (2.2.2)
       rake
-    rake (12.0.0)
+    rake (12.3.0)
     rb-fsevent (0.10.2)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
@@ -461,16 +461,16 @@ GEM
       rspec-mocks (~> 3.6.0)
       rspec-support (~> 3.6.0)
     rspec-support (3.6.0)
-    rubocop (0.49.1)
+    rubocop (0.51.0)
       parallel (~> 1.10)
       parser (>= 2.3.3.1, < 3.0)
       powerpack (~> 0.1)
-      rainbow (>= 1.99.1, < 3.0)
+      rainbow (>= 2.2.2, < 3.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-oembed (0.8.14)
     ruby-openid (2.5.0)
-    ruby-progressbar (1.8.1)
+    ruby-progressbar (1.9.0)
     ruby_dep (1.5.0)
     rubyzip (1.2.1)
     safe_yaml (1.0.4)
@@ -647,7 +647,7 @@ DEPENDENCIES
   rqrcode
   rspec-activemodel-mocks
   rspec-rails (~> 3.5, >= 3.5.2)
-  rubocop (~> 0.49.0)
+  rubocop (~> 0.51.0)
   ruby-oembed
   sass-rails (>= 4.0.2)
   selectize-rails

From 2affec9614c0e9811426d2e0d45ebca606b6dc00 Mon Sep 17 00:00:00 2001
From: rahul2240 <rahulsingh2240@gmail.com>
Date: Mon, 27 Nov 2017 22:44:37 +0530
Subject: [PATCH 12/82] Regenerate rubocop_todo file

Todo file is regenerated because of the changes in the new version of Rubocop.
We are following the default Rubocop configuration.
closes https://github.com/openSUSE/osem/issues/1815
---
 .rubocop_todo.yml | 164 +++++++++++++++++++++++++++-------------------
 1 file changed, 98 insertions(+), 66 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index a91f2ae9..f14cfb99 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2017-07-14 12:03:16 +0000 using RuboCop version 0.49.1.
+# on 2017-11-27 22:40:12 +0530 using RuboCop version 0.51.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -46,7 +46,7 @@ Layout/EmptyLineAfterMagicComment:
   Exclude:
     - 'spec/models/conference_spec.rb'
 
-# Offense count: 104
+# Offense count: 109
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.
 # SupportedStyles: empty_lines, no_empty_lines
@@ -151,7 +151,7 @@ Layout/MultilineHashBraceLayout:
 Layout/MultilineMethodCallBraceLayout:
   Enabled: false
 
-# Offense count: 55
+# Offense count: 53
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles, IndentationWidth.
 # SupportedStyles: aligned, indented, indented_relative_to_receiver
@@ -192,10 +192,11 @@ Layout/SpaceAroundOperators:
   Exclude:
     - 'lib/tasks/data.rake'
 
-# Offense count: 416
+# Offense count: 463
 # Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyle, SupportedStyles.
+# Configuration parameters: EnforcedStyle, SupportedStyles, SupportedStylesForEmptyBraces.
 # SupportedStyles: space, no_space
+# SupportedStylesForEmptyBraces: space, no_space
 Layout/SpaceBeforeBlockBraces:
   Enabled: false
 
@@ -205,20 +206,13 @@ Layout/SpaceBeforeComma:
   Exclude:
     - 'lib/tasks/data_demo.rake'
 
-# Offense count: 1
-# Cop supports --auto-correct.
-# Configuration parameters: AllowForAlignment.
-Layout/SpaceBeforeFirstArg:
-  Exclude:
-    - 'spec/controllers/admin/roles_controller_spec.rb'
-
 # Offense count: 1
 # Cop supports --auto-correct.
 Layout/SpaceBeforeSemicolon:
   Exclude:
     - 'Guardfile'
 
-# Offense count: 51
+# Offense count: 54
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles, EnforcedStyleForEmptyBraces, SupportedStylesForEmptyBraces, SpaceBeforeBlockParameters.
 # SupportedStyles: space, no_space
@@ -293,6 +287,13 @@ Lint/IneffectiveAccessModifier:
     - 'app/models/conference.rb'
 
 # Offense count: 2
+Lint/RescueWithoutErrorClass:
+  Exclude:
+    - 'app/controllers/users/omniauth_callbacks_controller.rb'
+    - 'lib/tasks/migrate_config.rake'
+
+# Offense count: 2
+# Cop supports --auto-correct.
 Lint/ScriptPermission:
   Exclude:
     - 'Guardfile'
@@ -305,49 +306,41 @@ Lint/UnusedBlockArgument:
   Exclude:
     - 'lib/tasks/user.rake'
 
-# Offense count: 114
+# Offense count: 136
 Metrics/AbcSize:
   Max: 86
 
-# Offense count: 233
+# Offense count: 258
 # Configuration parameters: CountComments, ExcludedMethods.
 Metrics/BlockLength:
   Max: 471
 
-# Offense count: 23
+# Offense count: 28
 Metrics/CyclomaticComplexity:
-  Max: 12
-  Exclude:
-    - 'app/models/track.rb'
+  Max: 14
 
-# Offense count: 2353
+# Offense count: 2774
 # Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
 # URISchemes: http, https
 Metrics/LineLength:
   Max: 619
 
-# Offense count: 120
+# Offense count: 133
 # Configuration parameters: CountComments.
 Metrics/MethodLength:
   Max: 56
-  Exclude:
-    - 'app/models/admin_ability.rb'
 
-# Offense count: 3
+# Offense count: 4
 # Configuration parameters: CountComments.
 Metrics/ModuleLength:
-  Max: 159
-  Exclude:
-    - 'app/helpers/format_helper.rb'
-
-# Offense count: 15
-Metrics/PerceivedComplexity:
-  Max: 16
-  Exclude:
-    - 'app/models/track.rb'
+  Max: 171
 
 # Offense count: 20
-Style/AccessorMethodName:
+Metrics/PerceivedComplexity:
+  Max: 16
+
+# Offense count: 20
+Naming/AccessorMethodName:
   Exclude:
     - 'app/controllers/admin/events_controller.rb'
     - 'app/controllers/application_controller.rb'
@@ -356,6 +349,51 @@ Style/AccessorMethodName:
     - 'app/models/target.rb'
     - 'app/models/user.rb'
 
+# Offense count: 2
+# Configuration parameters: ExpectMatchingDefinition, Regex, IgnoreExecutableScripts, AllowedAcronyms.
+# AllowedAcronyms: CLI, DSL, ACL, API, ASCII, CPU, CSS, DNS, EOF, GUID, HTML, HTTP, HTTPS, ID, IP, JSON, LHS, QPS, RAM, RHS, RPC, SLA, SMTP, SQL, SSH, TCP, TLS, TTL, UDP, UI, UID, UUID, URI, URL, UTF8, VM, XML, XMPP, XSRF, XSS
+Naming/FileName:
+  Exclude:
+    - 'Gemfile'
+    - 'Vagrantfile'
+
+# Offense count: 2
+# Configuration parameters: Blacklist.
+# Blacklist: END, (?-mix:EO[A-Z]{1})
+Naming/HeredocDelimiterNaming:
+  Exclude:
+    - 'spec/factories/users.rb'
+    - 'spec/models/user_spec.rb'
+
+# Offense count: 2
+# Configuration parameters: NamePrefix, NamePrefixBlacklist, NameWhitelist, MethodDefinitionMacros.
+# NamePrefix: is_, has_, have_
+# NamePrefixBlacklist: is_, has_, have_
+# NameWhitelist: is_a?
+# MethodDefinitionMacros: define_method, define_singleton_method
+Naming/PredicateName:
+  Exclude:
+    - 'spec/**/*'
+    - 'app/models/comment.rb'
+    - 'app/models/contact.rb'
+
+# Offense count: 2
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: snake_case, normalcase, non_integer
+Naming/VariableNumber:
+  Exclude:
+    - 'spec/models/ticket_purchase_spec.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+# Configuration parameters: AutoCorrect.
+Performance/HashEachMethods:
+  Exclude:
+    - 'app/controllers/admin/conferences_controller.rb'
+    - 'app/helpers/application_helper.rb'
+    - 'db/migrate/20140701123203_add_events_per_week_to_conference.rb'
+    - 'spec/factories/event_users.rb'
+
 # Offense count: 1
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.
@@ -386,7 +424,14 @@ Style/ConditionalAssignment:
     - 'db/migrate/20140610165551_migrate_data_person_to_user.rb'
     - 'db/migrate/20140820124117_undo_wrong_migration20140801080705_add_users_to_events.rb'
 
-# Offense count: 464
+# Offense count: 9
+Style/DateTime:
+  Exclude:
+    - 'app/models/conference.rb'
+    - 'app/models/program.rb'
+    - 'spec/models/conference_spec.rb'
+
+# Offense count: 488
 Style/Documentation:
   Enabled: false
 
@@ -419,14 +464,13 @@ Style/EmptyMethod:
     - 'db/migrate/20130216122155_set_registration_defaults_to_false.rb'
 
 # Offense count: 2
-# Configuration parameters: ExpectMatchingDefinition, Regex, IgnoreExecutableScripts, AllowedAcronyms.
-# AllowedAcronyms: CLI, DSL, ACL, API, ASCII, CPU, CSS, DNS, EOF, GUID, HTML, HTTP, HTTPS, ID, IP, JSON, LHS, QPS, RAM, RHS, RPC, SLA, SMTP, SQL, SSH, TCP, TLS, TTL, UDP, UI, UID, UUID, URI, URL, UTF8, VM, XML, XMPP, XSRF, XSS
-Style/FileName:
+# Cop supports --auto-correct.
+Style/Encoding:
   Exclude:
-    - 'Gemfile'
-    - 'Vagrantfile'
+    - 'app/uploaders/picture_uploader.rb'
+    - 'spec/models/conference_spec.rb'
 
-# Offense count: 24
+# Offense count: 32
 # Configuration parameters: MinBodyLength.
 Style/GuardClause:
   Enabled: false
@@ -445,7 +489,6 @@ Style/HashSyntax:
 # Configuration parameters: MaxLineLength.
 Style/IfUnlessModifier:
   Exclude:
-    - 'app/controllers/admin/booths_controller.rb'
     - 'app/controllers/admin/events_controller.rb'
     - 'app/controllers/api/v1/events_controller.rb'
     - 'app/controllers/conference_registrations_controller.rb'
@@ -454,7 +497,6 @@ Style/IfUnlessModifier:
     - 'app/models/commercial.rb'
     - 'app/models/conference.rb'
     - 'app/models/email_settings.rb'
-    - 'app/models/ticket_purchase.rb'
     - 'app/models/user.rb'
     - 'db/migrate/20151031092713_change_conference_id_to_venue_id_in_rooms.rb'
     - 'lib/tasks/events_registrations.rake'
@@ -469,7 +511,7 @@ Style/LineEndConcatenation:
     - 'spec/features/conference_spec.rb'
     - 'spec/features/registration_periods_spec.rb'
 
-# Offense count: 6
+# Offense count: 9
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.
 # SupportedStyles: require_parentheses, require_no_parentheses, require_no_parentheses_except_multiline
@@ -498,12 +540,14 @@ Style/MutableConstant:
 
 # Offense count: 4
 # Cop supports --auto-correct.
+# Configuration parameters: Whitelist.
+# Whitelist: be, be_a, be_an, be_between, be_falsey, be_kind_of, be_instance_of, be_truthy, be_within, eq, eql, end_with, include, match, raise_error, respond_to, start_with
 Style/NestedParenthesizedCalls:
   Exclude:
     - 'spec/features/conference_spec.rb'
     - 'spec/models/conference_spec.rb'
 
-# Offense count: 26
+# Offense count: 27
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, MinBodyLength, SupportedStyles.
 # SupportedStyles: skip_modifier_ifs, always
@@ -548,6 +592,12 @@ Style/OptionalArguments:
   Exclude:
     - 'app/models/event.rb'
 
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/OrAssignment:
+  Exclude:
+    - 'app/controllers/schedules_controller.rb'
+
 # Offense count: 3
 # Cop supports --auto-correct.
 # Configuration parameters: AllowSafeAssignment.
@@ -557,7 +607,7 @@ Style/ParenthesesAroundCondition:
     - 'app/controllers/application_controller.rb'
     - 'app/helpers/format_helper.rb'
 
-# Offense count: 14
+# Offense count: 15
 # Cop supports --auto-correct.
 # Configuration parameters: PreferredDelimiters.
 Style/PercentLiteralDelimiters:
@@ -571,20 +621,9 @@ Style/PercentLiteralDelimiters:
     - 'app/models/contact.rb'
     - 'app/models/registration.rb'
     - 'app/models/subscription.rb'
+    - 'app/models/track.rb'
     - 'app/uploaders/picture_uploader.rb'
     - 'spec/models/program_spec.rb'
-    - 'app/models/track.rb'
-
-# Offense count: 2
-# Configuration parameters: NamePrefix, NamePrefixBlacklist, NameWhitelist.
-# NamePrefix: is_, has_, have_
-# NamePrefixBlacklist: is_, has_, have_
-# NameWhitelist: is_a?
-Style/PredicateName:
-  Exclude:
-    - 'spec/**/*'
-    - 'app/models/comment.rb'
-    - 'app/models/contact.rb'
 
 # Offense count: 1
 # Cop supports --auto-correct.
@@ -662,7 +701,7 @@ Style/StringLiteralsInInterpolation:
   Exclude:
     - 'lib/tasks/dump_db.rake'
 
-# Offense count: 73
+# Offense count: 79
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, MinSize, SupportedStyles.
 # SupportedStyles: percent, brackets
@@ -708,10 +747,3 @@ Style/UnneededInterpolation:
   Exclude:
     - 'app/helpers/format_helper.rb'
     - 'spec/controllers/admin/conferences_controller_spec.rb'
-
-# Offense count: 2
-# Configuration parameters: EnforcedStyle, SupportedStyles.
-# SupportedStyles: snake_case, normalcase, non_integer
-Style/VariableNumber:
-  Exclude:
-    - 'spec/models/ticket_purchase_spec.rb'

From e40cdeb94bdff796a59f0f275c844aa798237546 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs?= <jesmg@users.noreply.github.com>
Date: Tue, 28 Nov 2017 17:27:42 +0100
Subject: [PATCH 13/82] Update init.sh

---
 docker/init.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docker/init.sh b/docker/init.sh
index 23188d98..6a29044f 100644
--- a/docker/init.sh
+++ b/docker/init.sh
@@ -37,14 +37,14 @@ dockerize -wait tcp://$DATABASE_HOST:$DATABASE_PORT -timeout 60s true
 if [ $(echo "show tables;" | mysql --host $DATABASE_HOST --port $DATABASE_PORT $MYSQL_DATABASE | wc -l) -le 1 ]; then
     echo ">>> Initializing database..."
     bundle exec rake db:schema:load
+    
+    echo ">>> Seed database..."
+    bundle exec rake db:seed
 fi
 
 echo ">>> Upgrading database..."
 bundle exec rake db:migrate
 
-echo ">>> Seed database..."
-bundle exec rake db:seed
-
 rm .my.cnf
 
 echo ">>> Precompiling assets..."

From da735fe1c9b9e685cb9b87987f3048cfebbe7a3e Mon Sep 17 00:00:00 2001
From: Ismael Olea <ismael@olea.org>
Date: Wed, 29 Nov 2017 19:35:54 +0100
Subject: [PATCH 14/82] Yes: it's a trivial change in just an example. But not
 trivial for non rubyists

But if I had had it before I could have saved a dozen hours of my life :-/
---
 docker-compose.env.example | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/docker-compose.env.example b/docker-compose.env.example
index 2aedbe73..905ff612 100644
--- a/docker-compose.env.example
+++ b/docker-compose.env.example
@@ -19,10 +19,10 @@ DATABASE_PORT=3306
 # having to create a .env file:
 # https://github.com/openSUSE/osem/blob/master/dotenv.example
 
-OSEM_NAME=Dockerized OSEM
-OSEM_HOSTNAME=http://localhost:9292
-OSEM_ERRBIT_HOST=localhost
-SECRET_KEY_BASE=changemechangemechangeme
+OSEM_NAME="Dockerized OSEM"
+OSEM_HOSTNAME="http://localhost:9292"
+OSEM_ERRBIT_HOST="localhost"
+SECRET_KEY_BASE=changemechangemechangeme"
 
 # these settings work for the MailHog server that is enabled by default in
 # docker-compose.yml
@@ -31,9 +31,10 @@ SECRET_KEY_BASE=changemechangemechangeme
 # your users are going to see the HTTP status 500 page
 # you should comment out or remove the mailhog service from docker-compose.yml,
 # too
-OSEM_EMAIL_ADDRESS=osem@mailhog
-OSEM_SMTP_AUTHENTICATION=login
-OSEM_SMTP_ADDRESS=mailhog
-OSEM_SMTP_PORT=1025
-OSEM_SMTP_USERNAME=mailhog
-OSEM_SMTP_PASSWORD=mailhog
+OSEM_EMAIL_ADDRESS="osem@mailhog"
+OSEM_SMTP_AUTHENTICATION="login"
+OSEM_SMTP_ADDRESS="mailhog"
+OSEM_SMTP_PORT="1025"
+OSEM_SMTP_USERNAME="mailhog"
+OSEM_SMTP_PASSWORD="mailhog"
+

From 92f27561dff1d6a00768f5a0d81de39438838d8d Mon Sep 17 00:00:00 2001
From: Adriano Vieira <adriano.svieira@gmail.com>
Date: Thu, 30 Nov 2017 15:55:36 -0200
Subject: [PATCH 15/82] Update current directory for centos box

---
 bootstrap.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bootstrap.sh b/bootstrap.sh
index 06a642dd..65303e37 100644
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -54,6 +54,7 @@ elif [[ "$ID" == "centos" || "$VERSION" == "7"  ]]; then
   tar jxvf /tmp/phantomjs-2.1.1-linux-x86_64.tar.bz2 -C /tmp/  phantomjs-2.1.1-linux-x86_64/bin/phantomjs
   mv /tmp/phantomjs-2.1.1-linux-x86_64/bin/phantomjs /usr/local/bin
 
+  pushd /vagrant
 fi
 
 echo -e "\ninstalling your bundle...\n"

From fe8483b92e75a30baa947f157de5d27bc311716c Mon Sep 17 00:00:00 2001
From: Adriano Vieira <adriano.svieira@gmail.com>
Date: Thu, 30 Nov 2017 17:23:51 -0200
Subject: [PATCH 16/82] Fix user to run rake task for dbsetup

---
 bootstrap.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bootstrap.sh b/bootstrap.sh
index 65303e37..f23739ed 100644
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -65,7 +65,7 @@ if [ ! -f /vagrant/config/database.yml ] && [ -f /vagrant/config/database.yml.ex
   echo -e "\nSetting up your database from config/database.yml...\n"
   cp config/database.yml.example config/database.yml
   if [ ! -f db/development.sqlite3 ] && [ ! -f db/test.sqlite3 ]; then
-    bundle exec rake db:setup
+    su - vagrant -c "cd /vagrant/; bundle exec rake db:setup"
   else
     echo -e "\n\nWARNING: You have already have a development/test database."
     echo -e "WARNING: Please make sure this database works in this vagrant box!\n\n"

From 2e1fae0afb29ad90e4341a1a5227b9c5e79d4587 Mon Sep 17 00:00:00 2001
From: Adriano Vieira <adriano.svieira@gmail.com>
Date: Sat, 2 Dec 2017 17:18:37 -0200
Subject: [PATCH 17/82] Fix datetimepicker navigation for manual clean up of
 conference start/end date fields (fix #1842)

---
 app/assets/javascripts/osem-datepickers.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/app/assets/javascripts/osem-datepickers.js b/app/assets/javascripts/osem-datepickers.js
index ff0b6860..1b5e5d68 100644
--- a/app/assets/javascripts/osem-datepickers.js
+++ b/app/assets/javascripts/osem-datepickers.js
@@ -80,10 +80,19 @@ $(function () {
   $("#conference-start-datepicker").on("dp.change",function (e) {
       $('#conference-end-datepicker').data("DateTimePicker").setMinDate(e.date);
   });
+
+  $("#conference-start-datepicker").change(function (e) {
+      $('#conference-start-datepicker').val()?$('#conference-end-datepicker').data("DateTimePicker").setMinDate(e.date):$('#conference-end-datepicker').data("DateTimePicker").setMinDate(null);
+  });
+
   $("#conference-end-datepicker").on("dp.change",function (e) {
       $('#conference-start-datepicker').data("DateTimePicker").setMaxDate(e.date);
   });
 
+  $("#conference-end-datepicker").change(function (e) {
+      $('#conference-end-datepicker').val()?$('#conference-start-datepicker').data("DateTimePicker").setMaxDate(e.date):$('#conference-start-datepicker').data("DateTimePicker").setMaxDate(null);
+  });
+
   $("#registration-period-start-datepicker").on("dp.change",function (e) {
       $('#registration-period-end-datepicker').data("DateTimePicker").setMinDate(e.date);
   });

From 97749fc19540d8f50ec580b067de35ef42b08d48 Mon Sep 17 00:00:00 2001
From: rishabh92 <rishabh-singh@uiowa.edu>
Date: Sun, 3 Dec 2017 18:19:21 -0600
Subject: [PATCH 18/82] Fix Bundler/OrderedGems Rubocop offenses

This cop checks that gems are alphabetically sorted within groups. The offenses were fixed using rubocop autocorrection.
---
 .rubocop_todo.yml |  8 --------
 Gemfile           | 30 +++++++++++++++---------------
 2 files changed, 15 insertions(+), 23 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index f14cfb99..a4558912 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -6,14 +6,6 @@
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 15
-# Cop supports --auto-correct.
-# Configuration parameters: Include, TreatCommentsAsGroupSeparators.
-# Include: **/Gemfile, **/gems.rb
-Bundler/OrderedGems:
-  Exclude:
-    - 'Gemfile'
-
 # Offense count: 1
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles, IndentationWidth.
diff --git a/Gemfile b/Gemfile
index d4e3f517..0806088d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -27,8 +27,8 @@ gem 'paper_trail'
 
 # for upload management
 gem 'carrierwave'
-gem 'mini_magick'
 gem 'carrierwave-bombshelter'
+gem 'mini_magick'
 
 # for internationalizing
 gem 'rails-i18n', '~> 4.0.0'
@@ -40,9 +40,9 @@ gem 'devise_ichain_authenticatable'
 # for openID authentication
 gem 'omniauth'
 gem 'omniauth-facebook'
-gem 'omniauth-openid'
-gem 'omniauth-google-oauth2'
 gem 'omniauth-github'
+gem 'omniauth-google-oauth2'
+gem 'omniauth-openid'
 
 # Bot-filtering
 gem 'recaptcha', require: 'recaptcha/rails'
@@ -60,8 +60,8 @@ gem 'unobtrusive_flash', '>=3'
 gem 'transitions', :require => %w( transitions active_record/transitions )
 
 # for comments
-gem 'awesome_nested_set', '~> 3.1.3'
 gem 'acts_as_commentable_with_threading'
+gem 'awesome_nested_set', '~> 3.1.3'
 
 # as templating language
 gem 'haml-rails'
@@ -73,11 +73,11 @@ gem 'sass-rails', '>= 4.0.2'
 gem 'uglifier', '>= 1.3.0'
 
 # as the front-end framework
-gem 'bootstrap-sass', '~> 3.3.4.1'
 gem 'autoprefixer-rails'
-gem 'formtastic-bootstrap'
-gem 'formtastic', '~> 3.1.1'
+gem 'bootstrap-sass', '~> 3.3.4.1'
 gem 'cocoon'
+gem 'formtastic', '~> 3.1.1'
+gem 'formtastic-bootstrap'
 
 # as the JavaScript library
 gem 'jquery-rails'
@@ -108,8 +108,8 @@ source 'https://rails-assets.org' do
   gem 'rails-assets-waypoints'
   # for markdown editors
   gem 'rails-assets-bootstrap-markdown'
-  gem 'rails-assets-to-markdown'
   gem 'rails-assets-markdown'
+  gem 'rails-assets-to-markdown'
 end
 
 # as date picker
@@ -129,9 +129,9 @@ gem 'gravtastic'
 gem 'country_select'
 
 # as PDF generator
+gem 'prawn-qrcode', '~> 0.2.2.1'
 gem 'prawn_rails'
 gem 'rqrcode'
-gem 'prawn-qrcode', '~> 0.2.2.1'
 
 # to render XLS spreadsheets
 gem 'axlsx', git: 'https://github.com/randym/axlsx.git'
@@ -156,13 +156,13 @@ gem 'redcarpet'
 gem 'rdoc-generator-fivefish'
 
 # for visitor tracking
-gem 'ahoy_matey'
 gem 'activeuuid'
+gem 'ahoy_matey'
 gem 'piwik_analytics', '~> 1.0.1'
 
 # for recurring jobs
-gem 'whenever', :require => false
 gem 'delayed_job_active_record'
+gem 'whenever', :require => false
 
 # to run scripts
 gem 'daemons'
@@ -216,8 +216,8 @@ gem 'nokogiri', '>= 1.8.1'
 group :development do
   # to launch specs when files are modified
   gem 'guard-rspec'
-  gem 'spring-commands-rspec'
   gem 'haml_lint', '~> 0.24.0'
+  gem 'spring-commands-rspec'
   # for static code analisys
   gem 'rubocop', '~> 0.51.0', require: false
   # as database
@@ -234,11 +234,11 @@ end
 
 group :test do
   # as test framework
-  gem 'rspec-rails', '~> 3.5', '>= 3.5.2'
-  gem 'database_cleaner'
   gem 'capybara'
-  gem 'poltergeist'
+  gem 'database_cleaner'
   gem 'phantomjs', :require => 'phantomjs/poltergeist'
+  gem 'poltergeist'
+  gem 'rspec-rails', '~> 3.5', '>= 3.5.2'
   # for measuring test coverage
   gem 'coveralls', require: false
   # for describing models

From 56afd4e22b78cd457eb5835ec530f2f221f12918 Mon Sep 17 00:00:00 2001
From: Esquith Allen <esquithallen@gmail.com>
Date: Sun, 3 Dec 2017 22:19:01 -0500
Subject: [PATCH 19/82] Update INSTALL.md

typo
---
 INSTALL.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/INSTALL.md b/INSTALL.md
index 29dc5cec..7da0c52c 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -42,7 +42,7 @@ There are two configurations to deploy OSEM with Docker: *evaluation mode* and *
 
 If you want to evaluate OSEM to see if it fits your needs, the default configuration in `docker-compose.env` will work perfectly fine for you.
 For convenience reasons, `docker-compose.yml` already contains a [MailHog](https://github.com/mailhog/MailHog) service configuration. MailHog
-is going to catch every email sent by OSEM and displays them on a special web service. Thus, it eliminitates the need to set up an SMTP server just to try out OSEM.
+is going to catch every email sent by OSEM and displays them on a special web service. Thus, it eliminates the need to set up an SMTP server just to try out OSEM.
 Just point your browser to http://localhost:8025 to get access to registration confirmation links etc.
 
 Run `docker-compose up --build` to start the services. On first run, it will take a few minutes to initialize the database. Thus, wait a few minutes before you open up

From 020dae3d49c683f821c9787e8b1173007b911505 Mon Sep 17 00:00:00 2001
From: Sidharth <bansal.sidharth2996@gmail.com>
Date: Mon, 4 Dec 2017 13:05:23 +0530
Subject: [PATCH 20/82] Fix Style/ReductantReturn rubocop

Exclusions from .rubocop_todo.yml deleted.This cop checks for redundant return expressions.
Fixes #1824
---
 .rubocop_todo.yml                 | 10 ----------
 app/helpers/application_helper.rb |  4 ++--
 app/helpers/format_helper.rb      |  8 ++++----
 app/helpers/paths_helper.rb       |  4 ++--
 app/helpers/users_helper.rb       |  2 +-
 5 files changed, 9 insertions(+), 19 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index f14cfb99..bfd8abd3 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -646,16 +646,6 @@ Style/RedundantParentheses:
   Exclude:
     - 'app/controllers/admin/base_controller.rb'
 
-# Offense count: 9
-# Cop supports --auto-correct.
-# Configuration parameters: AllowMultipleReturnValues.
-Style/RedundantReturn:
-  Exclude:
-    - 'app/helpers/application_helper.rb'
-    - 'app/helpers/format_helper.rb'
-    - 'app/helpers/paths_helper.rb'
-    - 'app/helpers/users_helper.rb'
-
 # Offense count: 2
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles, AllowInnerSlashes.
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index b5e2892e..b1e249ba 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -66,7 +66,7 @@ module ApplicationHelper
     else
       ts = all.join
     end
-    return ts
+    ts
   end
 
   def difficulty_levels(conference)
@@ -80,7 +80,7 @@ module ApplicationHelper
     else
       ts = all.join
     end
-    return ts
+    ts
   end
 
   def unread_notifications(user)
diff --git a/app/helpers/format_helper.rb b/app/helpers/format_helper.rb
index 65578ba6..684e3754 100644
--- a/app/helpers/format_helper.rb
+++ b/app/helpers/format_helper.rb
@@ -101,17 +101,17 @@ module FormatHelper
 
   def icon_for_todo(bool)
     if bool
-      return 'fa fa-check'
+      'fa fa-check'
     else
-      return 'fa fa-times'
+      'fa fa-times'
     end
   end
 
   def class_for_todo(bool)
     if bool
-      return 'todolist-ok'
+      'todolist-ok'
     else
-      return 'todolist-missing'
+      'todolist-missing'
     end
   end
 
diff --git a/app/helpers/paths_helper.rb b/app/helpers/paths_helper.rb
index df01ab2f..46e82900 100644
--- a/app/helpers/paths_helper.rb
+++ b/app/helpers/paths_helper.rb
@@ -5,9 +5,9 @@ module PathsHelper
 
   def active_nav_li(link)
     if current_page?(link)
-      return 'active'
+      'active'
     else
-      return ''
+      ''
     end
   end
 end
diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb
index 50becf0c..763a44c9 100644
--- a/app/helpers/users_helper.rb
+++ b/app/helpers/users_helper.rb
@@ -18,7 +18,7 @@ module UsersHelper
       providers << provider if !ENV["OSEM_#{provider.upcase}_KEY"].blank? && !ENV["OSEM_#{provider.upcase}_SECRET"].blank?
     end
 
-    return providers.uniq
+    providers.uniq
   end
 
   # Receives a hash, generated from User model, function get_roles

From 93fcf8893aeace094f79eedc9eaff3dea5eac0ae Mon Sep 17 00:00:00 2001
From: Sidharth <bansal.sidharth2996@gmail.com>
Date: Mon, 4 Dec 2017 23:45:37 +0530
Subject: [PATCH 21/82] Fix Style/UnneededInterpolation

Exclusions from .rubocop_todo.yml deleted.
This cop checks for string interpolated expressions. It supports autocorrection.
Fixes #1823
---
 .rubocop_todo.yml                                     | 7 -------
 app/helpers/format_helper.rb                          | 2 +-
 spec/controllers/admin/conferences_controller_spec.rb | 4 ++--
 3 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 4d2e6518..7664f6c3 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -722,10 +722,3 @@ Style/TrailingCommaInLiteral:
     - 'Guardfile'
     - 'db/migrate/20140701123203_add_events_per_week_to_conference.rb'
     - 'spec/models/conference_spec.rb'
-
-# Offense count: 3
-# Cop supports --auto-correct.
-Style/UnneededInterpolation:
-  Exclude:
-    - 'app/helpers/format_helper.rb'
-    - 'spec/controllers/admin/conferences_controller_spec.rb'
diff --git a/app/helpers/format_helper.rb b/app/helpers/format_helper.rb
index 684e3754..a41c584e 100644
--- a/app/helpers/format_helper.rb
+++ b/app/helpers/format_helper.rb
@@ -122,7 +122,7 @@ module FormatHelper
              plural || singular.pluralize
            end
 
-    "#{word}"
+    word
   end
 
   # Returns black or white deppending on what of them contrast more with the
diff --git a/spec/controllers/admin/conferences_controller_spec.rb b/spec/controllers/admin/conferences_controller_spec.rb
index 009e40ba..ff9d676b 100644
--- a/spec/controllers/admin/conferences_controller_spec.rb
+++ b/spec/controllers/admin/conferences_controller_spec.rb
@@ -56,8 +56,8 @@ describe Admin::ConferencesController do
           conference.reload
           expect(flash[:error])
               .to eq("Updating conference failed. Short title can't be blank.")
-          expect(conference.title).to eq("#{conference.title}")
-          expect(conference.short_title).to eq("#{conference.short_title}")
+          expect(conference.title).to eq(conference.title)
+          expect(conference.short_title).to eq(conference.short_title)
         end
 
         it 're-renders the #show template' do

From 166d1bda0dcadeed8b20755c852e4d5bb58ea5a2 Mon Sep 17 00:00:00 2001
From: Ismael Olea <ismael@olea.org>
Date: Tue, 5 Dec 2017 23:30:01 +0100
Subject: [PATCH 22/82] Fix the UI inconsistence documented at #1830

Fixes the UI but not touch the logic. I fear to mess up the database schema.
---
 app/views/admin/events/_proposal.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/admin/events/_proposal.html.haml b/app/views/admin/events/_proposal.html.haml
index 15894f26..063bb20a 100644
--- a/app/views/admin/events/_proposal.html.haml
+++ b/app/views/admin/events/_proposal.html.haml
@@ -165,7 +165,7 @@
         %td= markdown(@event.abstract)
       %tr
         %td
-          %b Description
+          %b Requirements
         %td= simple_format(@event.description)
 
       - if @conference.program && @conference.program.rating && @conference.program.rating > 0

From bbb09dd2375117e2fd956cd27fd3645ecc8cf79d Mon Sep 17 00:00:00 2001
From: Adriano Vieira <adriano.svieira@gmail.com>
Date: Sat, 2 Dec 2017 18:24:30 -0200
Subject: [PATCH 23/82] autofill conference end date

- automatically setting the end date to the start date when creating or
  modifying a conference for UX reasons (fix #1844)
---
 app/assets/javascripts/osem-datepickers.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/assets/javascripts/osem-datepickers.js b/app/assets/javascripts/osem-datepickers.js
index ff0b6860..11721414 100644
--- a/app/assets/javascripts/osem-datepickers.js
+++ b/app/assets/javascripts/osem-datepickers.js
@@ -79,6 +79,9 @@ $(function () {
 
   $("#conference-start-datepicker").on("dp.change",function (e) {
       $('#conference-end-datepicker').data("DateTimePicker").setMinDate(e.date);
+      if (!$('#conference-end-datepicker').val()) {
+         $('#conference-end-datepicker').data("DateTimePicker").setDate(e.date);
+      }
   });
   $("#conference-end-datepicker").on("dp.change",function (e) {
       $('#conference-start-datepicker').data("DateTimePicker").setMaxDate(e.date);

From 52dcc6c4743afe9488dbde4642cc67304ce5de1d Mon Sep 17 00:00:00 2001
From: foteinidd <foteini7@gmail.com>
Date: Thu, 30 Nov 2017 18:59:36 +0200
Subject: [PATCH 24/82] Added autofocus on the name input in admin/lodgings#new

---
 app/views/admin/lodgings/_form.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/admin/lodgings/_form.html.haml b/app/views/admin/lodgings/_form.html.haml
index fa91bd24..9081951e 100644
--- a/app/views/admin/lodgings/_form.html.haml
+++ b/app/views/admin/lodgings/_form.html.haml
@@ -9,7 +9,7 @@
 .row
   .col-md-8
     = semantic_form_for(@lodging, url: (@lodging.new_record? ? admin_conference_lodgings_path : admin_conference_lodging_path(@conference.short_title, @lodging))) do |f|
-      = f.input :name
+      = f.input :name, input_html: { autofocus: true}
       = f.input :website_link
       = f.input :description, input_html: { rows: 5, cols: 20, data: { provide: 'markdown-editable' } }, hint: markdown_hint
       - if @lodging.picture?

From 4859f8c64ea69a7fdcfe8e7071b87abb524bdc7a Mon Sep 17 00:00:00 2001
From: Adriano Vieira <adriano.svieira@gmail.com>
Date: Sat, 9 Dec 2017 17:36:33 -0200
Subject: [PATCH 25/82] Render CfP description column as plain text

- fix #1856
---
 app/views/admin/cfps/index.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/admin/cfps/index.html.haml b/app/views/admin/cfps/index.html.haml
index fb075eae..09c208cf 100644
--- a/app/views/admin/cfps/index.html.haml
+++ b/app/views/admin/cfps/index.html.haml
@@ -27,7 +27,7 @@
                 = cfp.end_date.strftime('%A, %B %-d. %Y')
               %td
                 %p
-                  = markdown(truncate(cfp.description))
+                  = truncate(cfp.description)
               %td
                 = pluralize(cfp.remaining_days, 'day')
               %td

From efaf07178f70cd5c1eb44aebbffe82ad77af6c55 Mon Sep 17 00:00:00 2001
From: AEtherC0r3 <master@aetherc0r3.eu>
Date: Tue, 5 Sep 2017 22:23:34 +0300
Subject: [PATCH 26/82] Upgrade to Rails 5

Update config with rails app:update
Update schema.rb rails db:migrate
Add puma
Make jobs and models inherit from ApplicationJob and ApplicationRecord
Update acts_as_list to 0.9.7 in order to fix
"undefined method `sanitize_sql_hash_for_conditions'" error
Update web-console to 2.3.0 to fix a 500 internal server error
Replace before_filter with before_action
Add rails-controller-testing gem
Add prepend: :true to protect_from_forgery in ApplicationController to
avoid ActionController::InvalidAuthenticityToken exceptions
Remove activeuuid
Update formtastic to 3.1.5 to fix deprecation warnings and issues
with the Input class
Update ahoy_matey to 1.6.0
Update cancancan to 2.0.0 to fix issues with malformed sql queries
Fix program spec
Fix issue with the picture being nil in admin/Organizations#new and #edit
and Organizations#show
Fix ActiveRecord::Base.raise_in_transactional_callbacks= deprecation
warning by removing an unnecessary line in application.rb
Fix failing versions specs
---
 Gemfile                                       |  14 +-
 Gemfile.lock                                  | 162 ++++++++++--------
 app/controllers/admin/base_controller.rb      |   2 +-
 .../admin/registrations_controller.rb         |   2 +-
 app/controllers/application_controller.rb     |   8 +-
 .../conference_registrations_controller.rb    |   2 +-
 app/controllers/subscriptions_controller.rb   |   2 +-
 .../ticket_purchases_controller.rb            |   2 +-
 app/controllers/tickets_controller.rb         |   4 +-
 app/jobs/application_job.rb                   |   2 +
 app/jobs/conference_cfp_update_mail_job.rb    |   2 +-
 app/jobs/conference_date_update_mail_job.rb   |   2 +-
 ...rence_registration_date_update_mail_job.rb |   2 +-
 .../conference_schedule_update_mail_job.rb    |   2 +-
 app/jobs/conference_venue_update_mail_job.rb  |   2 +-
 app/jobs/event_comment_mail_job.rb            |   2 +-
 app/models/ahoy/event.rb                      |   2 +-
 app/models/answer.rb                          |   2 +-
 app/models/application_record.rb              |   3 +
 app/models/booth.rb                           |   2 +-
 app/models/booth_request.rb                   |   2 +-
 app/models/campaign.rb                        |   2 +-
 app/models/cfp.rb                             |   2 +-
 app/models/comment.rb                         |   2 +-
 app/models/commercial.rb                      |   2 +-
 app/models/conference.rb                      |   2 +-
 app/models/contact.rb                         |   2 +-
 app/models/difficulty_level.rb                |   2 +-
 app/models/email_settings.rb                  |   2 +-
 app/models/event.rb                           |   2 +-
 app/models/event_schedule.rb                  |   2 +-
 app/models/event_type.rb                      |   2 +-
 app/models/event_user.rb                      |   2 +-
 app/models/events_registration.rb             |   2 +-
 app/models/lodging.rb                         |   2 +-
 app/models/openid.rb                          |   2 +-
 app/models/organization.rb                    |   2 +-
 app/models/payment.rb                         |   2 +-
 app/models/physical_ticket.rb                 |   2 +-
 app/models/program.rb                         |   2 +-
 app/models/qanswer.rb                         |   2 +-
 app/models/question.rb                        |   2 +-
 app/models/question_type.rb                   |   2 +-
 app/models/registration.rb                    |   2 +-
 app/models/registration_period.rb             |   2 +-
 app/models/resource.rb                        |   2 +-
 app/models/role.rb                            |   2 +-
 app/models/room.rb                            |   2 +-
 app/models/schedule.rb                        |   2 +-
 app/models/splashpage.rb                      |   2 +-
 app/models/sponsor.rb                         |   2 +-
 app/models/sponsorship_level.rb               |   2 +-
 app/models/subscription.rb                    |   2 +-
 app/models/target.rb                          |   2 +-
 app/models/ticket.rb                          |   2 +-
 app/models/ticket_purchase.rb                 |   2 +-
 app/models/ticket_scanning.rb                 |   2 +-
 app/models/track.rb                           |   2 +-
 app/models/user.rb                            |   2 +-
 app/models/users_role.rb                      |   2 +-
 app/models/vchoice.rb                         |   2 +-
 app/models/vday.rb                            |   2 +-
 app/models/venue.rb                           |   2 +-
 app/models/visit.rb                           |   2 +-
 app/models/vote.rb                            |   2 +-
 app/models/vposition.rb                       |   2 +-
 app/views/admin/organizations/_form.html.haml |   2 +-
 app/views/organizations/index.html.haml       |   2 +-
 bin/bundle                                    |   3 +
 bin/rake                                      |   4 +
 bin/setup                                     |  34 ++++
 bin/update                                    |  29 ++++
 config/application.rb                         |   3 -
 config/boot.rb                                |   5 +-
 config/cable.yml                              |   9 +
 config/environments/production.rb             |   2 +-
 config/environments/test.rb                   |   4 +-
 .../application_controller_renderer.rb        |   6 +
 config/initializers/assets.rb                 |  11 ++
 config/initializers/cookies_serializer.rb     |   5 +
 .../initializers/filter_parameter_logging.rb  |   4 +
 config/initializers/inflections.rb            |  11 +-
 config/initializers/mime_types.rb             |   1 -
 config/initializers/new_framework_defaults.rb |  25 +++
 config/puma.rb                                |  47 +++++
 config/spring.rb                              |   6 +
 db/schema.rb                                  |  80 ++++-----
 spec/features/versions_spec.rb                |   4 +-
 spec/models/program_spec.rb                   |   1 +
 89 files changed, 399 insertions(+), 212 deletions(-)
 create mode 100644 app/jobs/application_job.rb
 create mode 100644 app/models/application_record.rb
 create mode 100755 bin/bundle
 create mode 100755 bin/rake
 create mode 100755 bin/setup
 create mode 100755 bin/update
 create mode 100644 config/cable.yml
 create mode 100644 config/initializers/application_controller_renderer.rb
 create mode 100644 config/initializers/assets.rb
 create mode 100644 config/initializers/cookies_serializer.rb
 create mode 100644 config/initializers/filter_parameter_logging.rb
 create mode 100644 config/initializers/new_framework_defaults.rb
 create mode 100644 config/puma.rb
 create mode 100644 config/spring.rb

diff --git a/Gemfile b/Gemfile
index 0806088d..79bbdb3f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,10 @@ if Gem::Version.new(Bundler::VERSION) < Gem::Version.new('1.8.4')
 end
 
 # as web framework
-gem 'rails', '~> 4.2.8'
+gem 'rails', '~> 5.0.5'
+
+# Use Puma as the app server
+gem 'puma', '~> 3.0'
 
 # enables serving assets in production and setting your logger to standard out
 # both of which are required to run an application on a twelve-factor provider
@@ -31,7 +34,7 @@ gem 'carrierwave-bombshelter'
 gem 'mini_magick'
 
 # for internationalizing
-gem 'rails-i18n', '~> 4.0.0'
+gem 'rails-i18n', '~> 5.0.0'
 
 # as authentification framework
 gem 'devise'
@@ -48,7 +51,7 @@ gem 'omniauth-openid'
 gem 'recaptcha', require: 'recaptcha/rails'
 
 # as authorization framework
-gem 'cancancan'
+gem 'cancancan', '~> 2.0'
 
 # for roles
 gem 'rolify'
@@ -76,7 +79,7 @@ gem 'uglifier', '>= 1.3.0'
 gem 'autoprefixer-rails'
 gem 'bootstrap-sass', '~> 3.3.4.1'
 gem 'cocoon'
-gem 'formtastic', '~> 3.1.1'
+gem 'formtastic', '~> 3.1.5'
 gem 'formtastic-bootstrap'
 
 # as the JavaScript library
@@ -156,7 +159,6 @@ gem 'redcarpet'
 gem 'rdoc-generator-fivefish'
 
 # for visitor tracking
-gem 'activeuuid'
 gem 'ahoy_matey'
 gem 'piwik_analytics', '~> 1.0.1'
 
@@ -253,6 +255,8 @@ group :test do
   gem 'stripe-ruby-mock'
   # For validating JSON schemas
   gem 'json-schema'
+  # For using 'assigns' in tests
+  gem 'rails-controller-testing'
 end
 
 group :development, :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index eb9eed9e..1023f255 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,62 +12,65 @@ GEM
   remote: https://rubygems.org/
   remote: https://rails-assets.org/
   specs:
-    actionmailer (4.2.9)
-      actionpack (= 4.2.9)
-      actionview (= 4.2.9)
-      activejob (= 4.2.9)
+    actioncable (5.0.5)
+      actionpack (= 5.0.5)
+      nio4r (>= 1.2, < 3.0)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.0.5)
+      actionpack (= 5.0.5)
+      actionview (= 5.0.5)
+      activejob (= 5.0.5)
       mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.9)
-      actionview (= 4.2.9)
-      activesupport (= 4.2.9)
-      rack (~> 1.6)
-      rack-test (~> 0.6.2)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.0.5)
+      actionview (= 5.0.5)
+      activesupport (= 5.0.5)
+      rack (~> 2.0)
+      rack-test (~> 0.6.3)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.9)
-      activesupport (= 4.2.9)
+    actionview (5.0.5)
+      activesupport (= 5.0.5)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
     active_model_serializers (0.9.4)
       activemodel (>= 3.2)
-    activejob (4.2.9)
-      activesupport (= 4.2.9)
-      globalid (>= 0.3.0)
-    activemodel (4.2.9)
-      activesupport (= 4.2.9)
-      builder (~> 3.1)
-    activerecord (4.2.9)
-      activemodel (= 4.2.9)
-      activesupport (= 4.2.9)
-      arel (~> 6.0)
-    activesupport (4.2.9)
+    activejob (5.0.5)
+      activesupport (= 5.0.5)
+      globalid (>= 0.3.6)
+    activemodel (5.0.5)
+      activesupport (= 5.0.5)
+    activerecord (5.0.5)
+      activemodel (= 5.0.5)
+      activesupport (= 5.0.5)
+      arel (~> 7.0)
+    activesupport (5.0.5)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    activeuuid (0.6.1)
-      activerecord (>= 3.1)
-      uuidtools
     acts_as_commentable_with_threading (1.2.0)
       activerecord (>= 3.0)
       activesupport (>= 3.0)
       awesome_nested_set (>= 2.0)
-    acts_as_list (0.4.0)
+    acts_as_list (0.9.7)
       activerecord (>= 3.0)
     addressable (2.5.1)
       public_suffix (~> 2.0, >= 2.0.2)
-    ahoy_matey (1.0.0)
+    ahoy_matey (1.6.0)
       addressable
-      browser (>= 0.4.0)
+      browser (~> 2.0)
       geocoder
-      referer-parser
+      rack-attack (< 6)
+      railties
+      referer-parser (>= 0.3.0)
       request_store
+      safely_block (>= 0.1.1)
       user_agent_parser
       uuidtools
-    arel (6.0.4)
+    arel (7.1.4)
     ast (2.3.0)
     autoprefixer-rails (7.1.1)
       execjs
@@ -86,10 +89,10 @@ GEM
     bootstrap-switch-rails (3.0.2)
     bootstrap3-datetimepicker-rails (3.0.3)
       momentjs-rails (>= 2.8.1)
-    browser (0.6.0)
+    browser (2.5.1)
     builder (3.2.3)
     byebug (9.0.6)
-    cancancan (1.13.1)
+    cancancan (2.0.0)
     capybara (2.6.2)
       addressable
       mime-types (>= 1.16)
@@ -144,7 +147,7 @@ GEM
     daemons (1.1.9)
     dante (0.2.0)
     database_cleaner (1.3.0)
-    debug_inspector (0.0.2)
+    debug_inspector (0.0.3)
     delayed_job (4.1.3)
       activesupport (>= 3.0, < 5.2)
     delayed_job_active_record (4.1.2)
@@ -166,6 +169,7 @@ GEM
     dotenv-rails (2.2.1)
       dotenv (= 2.2.1)
       railties (>= 3.2, < 5.2)
+    errbase (0.0.3)
     erubis (2.7.0)
     execjs (2.6.0)
     factory_girl (4.5.0)
@@ -184,11 +188,11 @@ GEM
     font-awesome-rails (4.7.0.2)
       railties (>= 3.2, < 5.2)
     formatador (0.2.5)
-    formtastic (3.1.3)
+    formtastic (3.1.5)
       actionpack (>= 3.2.13)
     formtastic-bootstrap (3.1.1)
       formtastic (>= 3.0)
-    geocoder (1.2.2)
+    geocoder (1.4.4)
     globalid (0.4.0)
       activesupport (>= 4.2.0)
     gravtastic (3.2.6)
@@ -291,6 +295,7 @@ GEM
     mysql2 (0.4.9)
     nenv (0.3.0)
     netrc (0.11.0)
+    nio4r (2.1.0)
     nokogiri (1.8.1)
       mini_portile2 (~> 2.3.0)
     notiffany (0.1.1)
@@ -354,23 +359,27 @@ GEM
       method_source (~> 0.8.1)
       slop (~> 3.4)
     public_suffix (2.0.5)
-    rack (1.6.8)
+    puma (3.10.0)
+    rack (2.0.3)
+    rack-attack (5.0.1)
+      rack
     rack-openid (1.3.1)
       rack (>= 1.1.0)
       ruby-openid (>= 2.1.8)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.9)
-      actionmailer (= 4.2.9)
-      actionpack (= 4.2.9)
-      actionview (= 4.2.9)
-      activejob (= 4.2.9)
-      activemodel (= 4.2.9)
-      activerecord (= 4.2.9)
-      activesupport (= 4.2.9)
-      bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.9)
-      sprockets-rails
+    rails (5.0.5)
+      actioncable (= 5.0.5)
+      actionmailer (= 5.0.5)
+      actionpack (= 5.0.5)
+      actionview (= 5.0.5)
+      activejob (= 5.0.5)
+      activemodel (= 5.0.5)
+      activerecord (= 5.0.5)
+      activesupport (= 5.0.5)
+      bundler (>= 1.3.0)
+      railties (= 5.0.5)
+      sprockets-rails (>= 2.0.0)
     rails-assets-bootstrap (3.3.6)
       rails-assets-jquery (>= 1.9.1, < 3)
     rails-assets-bootstrap-markdown (2.10.0)
@@ -388,25 +397,27 @@ GEM
     rails-assets-to-markdown (1.3.0)
     rails-assets-trianglify (0.4.0)
     rails-assets-waypoints (4.0.0)
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.8)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6)
-      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-controller-testing (1.0.2)
+      actionpack (~> 5.x, >= 5.0.1)
+      actionview (~> 5.x, >= 5.0.1)
+      activesupport (~> 5.x)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    rails-i18n (4.0.8)
+    rails-i18n (5.0.4)
       i18n (~> 0.7)
-      railties (~> 4.0)
+      railties (~> 5.0)
     rails_12factor (0.0.3)
       rails_serve_static_assets
       rails_stdout_logging
     rails_serve_static_assets (0.0.4)
     rails_stdout_logging (0.0.3)
-    railties (4.2.9)
-      actionpack (= 4.2.9)
-      activesupport (= 4.2.9)
+    railties (5.0.5)
+      actionpack (= 5.0.5)
+      activesupport (= 5.0.5)
+      method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.2.2)
@@ -424,7 +435,7 @@ GEM
     recaptcha (4.6.2)
       json
     redcarpet (3.2.3)
-    referer-parser (0.2.1)
+    referer-parser (0.3.0)
     request_store (1.1.0)
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
@@ -474,6 +485,8 @@ GEM
     ruby_dep (1.5.0)
     rubyzip (1.2.1)
     safe_yaml (1.0.4)
+    safely_block (0.2.0)
+      errbase
     sass (3.2.19)
     sass-rails (5.0.6)
       railties (>= 4.0.0, < 6)
@@ -500,10 +513,10 @@ GEM
     sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (2.3.3)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
+    sprockets-rails (3.2.1)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
     sqlite3 (1.3.9)
     stripe (1.43.0)
       rest-client (~> 1.4)
@@ -534,11 +547,11 @@ GEM
     unicode_utils (1.4.0)
     unobtrusive_flash (3.1.0)
       railties
-    user_agent_parser (2.1.5)
+    user_agent_parser (2.4.0)
     uuidtools (2.1.5)
     warden (1.2.4)
       rack (>= 1.0)
-    web-console (2.2.1)
+    web-console (2.3.0)
       activemodel (>= 4.0)
       binding_of_caller (>= 0.7.2)
       railties (>= 4.0)
@@ -562,7 +575,6 @@ PLATFORMS
 
 DEPENDENCIES
   active_model_serializers
-  activeuuid
   acts_as_commentable_with_threading
   acts_as_list
   ahoy_matey
@@ -574,7 +586,7 @@ DEPENDENCIES
   bootstrap-switch-rails (~> 3.0.0)
   bootstrap3-datetimepicker-rails (~> 3.0.2)
   byebug
-  cancancan
+  cancancan (~> 2.0)
   capybara
   carrierwave
   carrierwave-bombshelter
@@ -594,7 +606,7 @@ DEPENDENCIES
   faker
   feature
   font-awesome-rails
-  formtastic (~> 3.1.1)
+  formtastic (~> 3.1.5)
   formtastic-bootstrap
   gravtastic
   guard-rspec
@@ -625,7 +637,8 @@ DEPENDENCIES
   poltergeist
   prawn-qrcode (~> 0.2.2.1)
   prawn_rails
-  rails (~> 4.2.8)
+  puma (~> 3.0)
+  rails (~> 5.0.5)
   rails-assets-bootstrap-markdown!
   rails-assets-date.format!
   rails-assets-holderjs!
@@ -637,7 +650,8 @@ DEPENDENCIES
   rails-assets-to-markdown!
   rails-assets-trianglify!
   rails-assets-waypoints!
-  rails-i18n (~> 4.0.0)
+  rails-controller-testing
+  rails-i18n (~> 5.0.0)
   rails_12factor
   rdoc-generator-fivefish
   recaptcha
diff --git a/app/controllers/admin/base_controller.rb b/app/controllers/admin/base_controller.rb
index 631dd4d8..ab9719bd 100644
--- a/app/controllers/admin/base_controller.rb
+++ b/app/controllers/admin/base_controller.rb
@@ -1,6 +1,6 @@
 module Admin
   class BaseController < ApplicationController
-    before_filter :verify_user_admin
+    before_action :verify_user_admin
 
     private
 
diff --git a/app/controllers/admin/registrations_controller.rb b/app/controllers/admin/registrations_controller.rb
index 2afb8f6a..475c18c8 100644
--- a/app/controllers/admin/registrations_controller.rb
+++ b/app/controllers/admin/registrations_controller.rb
@@ -2,7 +2,7 @@ module Admin
   class RegistrationsController < Admin::BaseController
     load_and_authorize_resource :conference, find_by: :short_title
     load_and_authorize_resource :registration, through: :conference
-    before_filter :set_user, except: [:index]
+    before_action :set_user, except: [:index]
 
     def index
       authorize! :show, Registration.new(conference_id: @conference.id)
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index f1a31894..7421a0f0 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,10 +1,10 @@
 class ApplicationController < ActionController::Base
-  before_filter :set_paper_trail_whodunnit
+  before_action :set_paper_trail_whodunnit
   include ApplicationHelper
   add_flash_types :error
-  protect_from_forgery with: :exception
-  before_filter :get_conferences
-  before_filter :store_location
+  protect_from_forgery with: :exception, prepend: true
+  before_action :get_conferences
+  before_action :store_location
   # Ensure every controller authorizes resource or skips authorization (skip_authorization_check)
   check_authorization unless: :devise_controller?
 
diff --git a/app/controllers/conference_registrations_controller.rb b/app/controllers/conference_registrations_controller.rb
index e8809b28..f2751a31 100644
--- a/app/controllers/conference_registrations_controller.rb
+++ b/app/controllers/conference_registrations_controller.rb
@@ -1,5 +1,5 @@
 class ConferenceRegistrationsController < ApplicationController
-  before_filter :authenticate_user!, except: [:new, :create]
+  before_action :authenticate_user!, except: [:new, :create]
   load_resource :conference, find_by: :short_title
   authorize_resource :conference_registrations, class: Registration, except: [:new, :create]
   before_action :set_registration, only: [:edit, :update, :destroy, :show]
diff --git a/app/controllers/subscriptions_controller.rb b/app/controllers/subscriptions_controller.rb
index 76d5c74a..d5111835 100644
--- a/app/controllers/subscriptions_controller.rb
+++ b/app/controllers/subscriptions_controller.rb
@@ -1,5 +1,5 @@
 class SubscriptionsController < ApplicationController
-  before_filter :authenticate_user!
+  before_action :authenticate_user!
   load_resource :conference, find_by: :short_title
   load_and_authorize_resource only: [:create, :destroy], through: :conference
 
diff --git a/app/controllers/ticket_purchases_controller.rb b/app/controllers/ticket_purchases_controller.rb
index 3eb8b68d..dbf4755e 100644
--- a/app/controllers/ticket_purchases_controller.rb
+++ b/app/controllers/ticket_purchases_controller.rb
@@ -1,5 +1,5 @@
 class TicketPurchasesController < ApplicationController
-  before_filter :authenticate_user!
+  before_action :authenticate_user!
   load_resource :conference, find_by: :short_title
   authorize_resource :conference_registrations, class: Registration
   authorize_resource
diff --git a/app/controllers/tickets_controller.rb b/app/controllers/tickets_controller.rb
index 55c73fc0..94893c27 100644
--- a/app/controllers/tickets_controller.rb
+++ b/app/controllers/tickets_controller.rb
@@ -1,9 +1,9 @@
 class TicketsController < ApplicationController
-  before_filter :authenticate_user!
+  before_action :authenticate_user!
   load_resource :conference, find_by: :short_title
   load_resource :ticket, through: :conference
   authorize_resource :conference_registrations, class: Registration
-  before_filter :check_load_resource, only: :index
+  before_action :check_load_resource, only: :index
 
   def index; end
 
diff --git a/app/jobs/application_job.rb b/app/jobs/application_job.rb
new file mode 100644
index 00000000..a009ace5
--- /dev/null
+++ b/app/jobs/application_job.rb
@@ -0,0 +1,2 @@
+class ApplicationJob < ActiveJob::Base
+end
diff --git a/app/jobs/conference_cfp_update_mail_job.rb b/app/jobs/conference_cfp_update_mail_job.rb
index f732c068..7138bd59 100644
--- a/app/jobs/conference_cfp_update_mail_job.rb
+++ b/app/jobs/conference_cfp_update_mail_job.rb
@@ -1,4 +1,4 @@
-class ConferenceCfpUpdateMailJob < ActiveJob::Base
+class ConferenceCfpUpdateMailJob < ApplicationJob
   queue_as :default
 
   def perform(conference)
diff --git a/app/jobs/conference_date_update_mail_job.rb b/app/jobs/conference_date_update_mail_job.rb
index e8eeae12..4218d22f 100644
--- a/app/jobs/conference_date_update_mail_job.rb
+++ b/app/jobs/conference_date_update_mail_job.rb
@@ -1,4 +1,4 @@
-class ConferenceDateUpdateMailJob < ActiveJob::Base
+class ConferenceDateUpdateMailJob < ApplicationJob
   queue_as :default
 
   def perform(conference)
diff --git a/app/jobs/conference_registration_date_update_mail_job.rb b/app/jobs/conference_registration_date_update_mail_job.rb
index 9015d8af..ed7ee084 100644
--- a/app/jobs/conference_registration_date_update_mail_job.rb
+++ b/app/jobs/conference_registration_date_update_mail_job.rb
@@ -1,4 +1,4 @@
-class ConferenceRegistrationDateUpdateMailJob < ActiveJob::Base
+class ConferenceRegistrationDateUpdateMailJob < ApplicationJob
   queue_as :default
 
   def perform(conference)
diff --git a/app/jobs/conference_schedule_update_mail_job.rb b/app/jobs/conference_schedule_update_mail_job.rb
index a6c73eca..02d03352 100644
--- a/app/jobs/conference_schedule_update_mail_job.rb
+++ b/app/jobs/conference_schedule_update_mail_job.rb
@@ -1,4 +1,4 @@
-class ConferenceScheduleUpdateMailJob < ActiveJob::Base
+class ConferenceScheduleUpdateMailJob < ApplicationJob
   queue_as :default
 
   def perform(conference)
diff --git a/app/jobs/conference_venue_update_mail_job.rb b/app/jobs/conference_venue_update_mail_job.rb
index 2aa960d1..30203639 100644
--- a/app/jobs/conference_venue_update_mail_job.rb
+++ b/app/jobs/conference_venue_update_mail_job.rb
@@ -1,4 +1,4 @@
-class ConferenceVenueUpdateMailJob < ActiveJob::Base
+class ConferenceVenueUpdateMailJob < ApplicationJob
   queue_as :default
 
   def perform(conference)
diff --git a/app/jobs/event_comment_mail_job.rb b/app/jobs/event_comment_mail_job.rb
index 28564a1d..36bc9294 100644
--- a/app/jobs/event_comment_mail_job.rb
+++ b/app/jobs/event_comment_mail_job.rb
@@ -1,4 +1,4 @@
-class EventCommentMailJob < ActiveJob::Base
+class EventCommentMailJob < ApplicationJob
   queue_as :default
 
   def perform(comment)
diff --git a/app/models/ahoy/event.rb b/app/models/ahoy/event.rb
index a70e7e41..74758c47 100644
--- a/app/models/ahoy/event.rb
+++ b/app/models/ahoy/event.rb
@@ -1,5 +1,5 @@
 module Ahoy
-  class Event < ActiveRecord::Base
+  class Event < ApplicationRecord
     self.table_name = 'ahoy_events'
 
     belongs_to :visit
diff --git a/app/models/answer.rb b/app/models/answer.rb
index 31dee54b..6d1bca3c 100644
--- a/app/models/answer.rb
+++ b/app/models/answer.rb
@@ -1,4 +1,4 @@
-class Answer < ActiveRecord::Base
+class Answer < ApplicationRecord
   has_many :qanswers
   has_many :questions, through: :qanswers
 
diff --git a/app/models/application_record.rb b/app/models/application_record.rb
new file mode 100644
index 00000000..10a4cba8
--- /dev/null
+++ b/app/models/application_record.rb
@@ -0,0 +1,3 @@
+class ApplicationRecord < ActiveRecord::Base
+  self.abstract_class = true
+end
diff --git a/app/models/booth.rb b/app/models/booth.rb
index 4e42d839..e64a230a 100644
--- a/app/models/booth.rb
+++ b/app/models/booth.rb
@@ -1,4 +1,4 @@
-class Booth < ActiveRecord::Base
+class Booth < ApplicationRecord
   include ActiveRecord::Transitions
   has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
 
diff --git a/app/models/booth_request.rb b/app/models/booth_request.rb
index 438b4167..f57c712e 100644
--- a/app/models/booth_request.rb
+++ b/app/models/booth_request.rb
@@ -1,4 +1,4 @@
-class BoothRequest < ActiveRecord::Base
+class BoothRequest < ApplicationRecord
   belongs_to :booth
   belongs_to :user
 
diff --git a/app/models/campaign.rb b/app/models/campaign.rb
index 28cddbbd..103274a0 100644
--- a/app/models/campaign.rb
+++ b/app/models/campaign.rb
@@ -1,4 +1,4 @@
-class Campaign < ActiveRecord::Base
+class Campaign < ApplicationRecord
   validates :name, :utm_campaign, presence: true
 
   has_many :targets, dependent: :nullify
diff --git a/app/models/cfp.rb b/app/models/cfp.rb
index 17b37809..5105a6bd 100644
--- a/app/models/cfp.rb
+++ b/app/models/cfp.rb
@@ -1,6 +1,6 @@
 # cannot delete program if there are events submitted
 
-class Cfp < ActiveRecord::Base
+class Cfp < ApplicationRecord
   TYPES = %w(events booths tracks).freeze
 
   has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
diff --git a/app/models/comment.rb b/app/models/comment.rb
index 4bb90719..535eea57 100644
--- a/app/models/comment.rb
+++ b/app/models/comment.rb
@@ -1,4 +1,4 @@
-class Comment < ActiveRecord::Base
+class Comment < ApplicationRecord
   acts_as_nested_set scope: %i(commentable_id commentable_type)
   validates :body, presence: true
   validates :user, presence: true
diff --git a/app/models/commercial.rb b/app/models/commercial.rb
index a2245d07..0976fe44 100644
--- a/app/models/commercial.rb
+++ b/app/models/commercial.rb
@@ -1,4 +1,4 @@
-class Commercial < ActiveRecord::Base
+class Commercial < ApplicationRecord
   require 'oembed'
 
   belongs_to :commercialable, polymorphic: true
diff --git a/app/models/conference.rb b/app/models/conference.rb
index c56161f2..b12137d8 100644
--- a/app/models/conference.rb
+++ b/app/models/conference.rb
@@ -1,4 +1,4 @@
-class Conference < ActiveRecord::Base
+class Conference < ApplicationRecord
   include RevisionCount
   require 'uri'
   serialize :events_per_week, Hash
diff --git a/app/models/contact.rb b/app/models/contact.rb
index 3f8216df..799c8748 100644
--- a/app/models/contact.rb
+++ b/app/models/contact.rb
@@ -1,4 +1,4 @@
-class Contact < ActiveRecord::Base
+class Contact < ApplicationRecord
   has_paper_trail on: [:update], ignore: [:updated_at], meta: { conference_id: :conference_id }
 
   belongs_to :conference
diff --git a/app/models/difficulty_level.rb b/app/models/difficulty_level.rb
index b5d971a7..e81ce026 100644
--- a/app/models/difficulty_level.rb
+++ b/app/models/difficulty_level.rb
@@ -1,4 +1,4 @@
-class DifficultyLevel < ActiveRecord::Base
+class DifficultyLevel < ApplicationRecord
   belongs_to :program
   has_many :events, dependent: :nullify
 
diff --git a/app/models/email_settings.rb b/app/models/email_settings.rb
index 6210cf9d..2c593b96 100644
--- a/app/models/email_settings.rb
+++ b/app/models/email_settings.rb
@@ -1,4 +1,4 @@
-class EmailSettings < ActiveRecord::Base
+class EmailSettings < ApplicationRecord
   belongs_to :conference
 
   has_paper_trail on: [:update], ignore: [:updated_at], meta: { conference_id: :conference_id }
diff --git a/app/models/event.rb b/app/models/event.rb
index 360421f5..34c217f3 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -1,4 +1,4 @@
-class Event < ActiveRecord::Base
+class Event < ApplicationRecord
   include ActiveRecord::Transitions
   include RevisionCount
   has_paper_trail on: [:create, :update], ignore: [:updated_at, :guid, :week], meta: { conference_id: :conference_id }
diff --git a/app/models/event_schedule.rb b/app/models/event_schedule.rb
index 57edbec0..cb5d1675 100644
--- a/app/models/event_schedule.rb
+++ b/app/models/event_schedule.rb
@@ -1,4 +1,4 @@
-class EventSchedule < ActiveRecord::Base
+class EventSchedule < ApplicationRecord
   belongs_to :schedule
   belongs_to :event
   belongs_to :room
diff --git a/app/models/event_type.rb b/app/models/event_type.rb
index 47da514f..8e4b4497 100644
--- a/app/models/event_type.rb
+++ b/app/models/event_type.rb
@@ -1,4 +1,4 @@
-class EventType < ActiveRecord::Base
+class EventType < ApplicationRecord
   belongs_to :program
   has_many :events, dependent: :restrict_with_error
 
diff --git a/app/models/event_user.rb b/app/models/event_user.rb
index 70d9ca91..6feb9521 100644
--- a/app/models/event_user.rb
+++ b/app/models/event_user.rb
@@ -1,4 +1,4 @@
-class EventUser < ActiveRecord::Base
+class EventUser < ApplicationRecord
   # TODO: Do we need these roles?
   ROLES = [%w[Speaker speaker], %w[Submitter submitter], %w[Moderator moderator]]
 
diff --git a/app/models/events_registration.rb b/app/models/events_registration.rb
index fcebd69f..6539064e 100644
--- a/app/models/events_registration.rb
+++ b/app/models/events_registration.rb
@@ -1,4 +1,4 @@
-class EventsRegistration < ActiveRecord::Base
+class EventsRegistration < ApplicationRecord
   belongs_to :registration
   belongs_to :event
 
diff --git a/app/models/lodging.rb b/app/models/lodging.rb
index 21e4a8b0..50feaf41 100644
--- a/app/models/lodging.rb
+++ b/app/models/lodging.rb
@@ -1,4 +1,4 @@
-class Lodging < ActiveRecord::Base
+class Lodging < ApplicationRecord
   belongs_to :conference
 
   has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
diff --git a/app/models/openid.rb b/app/models/openid.rb
index 2fc1c245..2b954f8b 100644
--- a/app/models/openid.rb
+++ b/app/models/openid.rb
@@ -1,4 +1,4 @@
-class Openid < ActiveRecord::Base
+class Openid < ApplicationRecord
   belongs_to :user
   validates :provider, :uid, presence: true
 
diff --git a/app/models/organization.rb b/app/models/organization.rb
index 0354df5b..21d0989b 100644
--- a/app/models/organization.rb
+++ b/app/models/organization.rb
@@ -1,4 +1,4 @@
-class Organization < ActiveRecord::Base
+class Organization < ApplicationRecord
   resourcify :roles, dependent: :delete_all
 
   has_paper_trail
diff --git a/app/models/payment.rb b/app/models/payment.rb
index e9386a35..3938dcb6 100644
--- a/app/models/payment.rb
+++ b/app/models/payment.rb
@@ -1,4 +1,4 @@
-class Payment < ActiveRecord::Base
+class Payment < ApplicationRecord
   has_many :ticket_purchases
   belongs_to :user
   belongs_to :conference
diff --git a/app/models/physical_ticket.rb b/app/models/physical_ticket.rb
index 689d118a..e98646b0 100644
--- a/app/models/physical_ticket.rb
+++ b/app/models/physical_ticket.rb
@@ -1,4 +1,4 @@
-class PhysicalTicket < ActiveRecord::Base
+class PhysicalTicket < ApplicationRecord
   belongs_to :ticket_purchase
   has_one :ticket, through: :ticket_purchase
   has_one :conference, through: :ticket_purchase
diff --git a/app/models/program.rb b/app/models/program.rb
index addda157..4f0298f4 100644
--- a/app/models/program.rb
+++ b/app/models/program.rb
@@ -1,6 +1,6 @@
 # cannot delete program if there are events submitted
 
-class Program < ActiveRecord::Base
+class Program < ApplicationRecord
   has_paper_trail on: [:update], ignore: [:updated_at], meta: { conference_id: :conference_id }
 
   belongs_to :conference
diff --git a/app/models/qanswer.rb b/app/models/qanswer.rb
index 730d98e7..2e581131 100644
--- a/app/models/qanswer.rb
+++ b/app/models/qanswer.rb
@@ -1,4 +1,4 @@
-class Qanswer < ActiveRecord::Base
+class Qanswer < ApplicationRecord
   belongs_to :question
   belongs_to :answer, dependent: :delete
 
diff --git a/app/models/question.rb b/app/models/question.rb
index 4d8a33d0..0c7456a9 100644
--- a/app/models/question.rb
+++ b/app/models/question.rb
@@ -1,4 +1,4 @@
-class Question < ActiveRecord::Base
+class Question < ApplicationRecord
   belongs_to :question_type
   has_and_belongs_to_many :conferences
 
diff --git a/app/models/question_type.rb b/app/models/question_type.rb
index df063568..84fd1a80 100644
--- a/app/models/question_type.rb
+++ b/app/models/question_type.rb
@@ -1,3 +1,3 @@
-class QuestionType < ActiveRecord::Base
+class QuestionType < ApplicationRecord
   has_many :questions
 end
diff --git a/app/models/registration.rb b/app/models/registration.rb
index 7003dfd7..1198324e 100644
--- a/app/models/registration.rb
+++ b/app/models/registration.rb
@@ -1,4 +1,4 @@
-class Registration < ActiveRecord::Base
+class Registration < ApplicationRecord
   belongs_to :user
   belongs_to :conference
 
diff --git a/app/models/registration_period.rb b/app/models/registration_period.rb
index fb9e6225..9aa82444 100644
--- a/app/models/registration_period.rb
+++ b/app/models/registration_period.rb
@@ -1,4 +1,4 @@
-class RegistrationPeriod < ActiveRecord::Base
+class RegistrationPeriod < ApplicationRecord
   belongs_to :conference
 
   has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
diff --git a/app/models/resource.rb b/app/models/resource.rb
index ce6e7b94..77363cfb 100644
--- a/app/models/resource.rb
+++ b/app/models/resource.rb
@@ -1,4 +1,4 @@
-class Resource < ActiveRecord::Base
+class Resource < ApplicationRecord
   belongs_to :conference
   validates :name, :used, :quantity, presence: true
   validates :used, :quantity, numericality: { greater_than_or_equal_to: 0, only_integer: true }
diff --git a/app/models/role.rb b/app/models/role.rb
index c827d0dd..fcbac932 100644
--- a/app/models/role.rb
+++ b/app/models/role.rb
@@ -1,4 +1,4 @@
-class Role < ActiveRecord::Base
+class Role < ApplicationRecord
   belongs_to :resource, polymorphic: true
   has_many :users_roles
   has_many :users, through: :users_roles
diff --git a/app/models/room.rb b/app/models/room.rb
index 8a50551d..718704de 100644
--- a/app/models/room.rb
+++ b/app/models/room.rb
@@ -1,4 +1,4 @@
-class Room < ActiveRecord::Base
+class Room < ApplicationRecord
   include RevisionCount
   belongs_to :venue
   has_many :event_schedules, dependent: :destroy
diff --git a/app/models/schedule.rb b/app/models/schedule.rb
index 082d0af0..3bd1f1fa 100644
--- a/app/models/schedule.rb
+++ b/app/models/schedule.rb
@@ -1,4 +1,4 @@
-class Schedule < ActiveRecord::Base
+class Schedule < ApplicationRecord
   belongs_to :program
   belongs_to :track
   has_many :event_schedules, dependent: :destroy
diff --git a/app/models/splashpage.rb b/app/models/splashpage.rb
index 15447aa9..388831ba 100644
--- a/app/models/splashpage.rb
+++ b/app/models/splashpage.rb
@@ -1,4 +1,4 @@
-class Splashpage < ActiveRecord::Base
+class Splashpage < ApplicationRecord
   belongs_to :conference
 
   has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
diff --git a/app/models/sponsor.rb b/app/models/sponsor.rb
index df687f20..d54d95c7 100644
--- a/app/models/sponsor.rb
+++ b/app/models/sponsor.rb
@@ -1,4 +1,4 @@
-class Sponsor < ActiveRecord::Base
+class Sponsor < ApplicationRecord
   belongs_to :sponsorship_level
   belongs_to :conference
 
diff --git a/app/models/sponsorship_level.rb b/app/models/sponsorship_level.rb
index da411859..f742e41b 100644
--- a/app/models/sponsorship_level.rb
+++ b/app/models/sponsorship_level.rb
@@ -1,4 +1,4 @@
-class SponsorshipLevel < ActiveRecord::Base
+class SponsorshipLevel < ApplicationRecord
   validates :title, presence: true
   belongs_to :conference
   acts_as_list scope: :conference
diff --git a/app/models/subscription.rb b/app/models/subscription.rb
index 984c46f3..9d78975a 100644
--- a/app/models/subscription.rb
+++ b/app/models/subscription.rb
@@ -1,4 +1,4 @@
-class Subscription < ActiveRecord::Base
+class Subscription < ApplicationRecord
   belongs_to :conference
   belongs_to :user
 
diff --git a/app/models/target.rb b/app/models/target.rb
index 6581c48d..55365a6a 100644
--- a/app/models/target.rb
+++ b/app/models/target.rb
@@ -1,4 +1,4 @@
-class Target < ActiveRecord::Base
+class Target < ApplicationRecord
   include ActionView::Helpers::TextHelper
 
   default_scope { order('due_date ASC') }
diff --git a/app/models/ticket.rb b/app/models/ticket.rb
index 97a3089b..b49cf1b9 100644
--- a/app/models/ticket.rb
+++ b/app/models/ticket.rb
@@ -1,4 +1,4 @@
-class Ticket < ActiveRecord::Base
+class Ticket < ApplicationRecord
   belongs_to :conference
   has_many :ticket_purchases, dependent: :destroy
   has_many :buyers, -> { distinct }, through: :ticket_purchases, source: :user
diff --git a/app/models/ticket_purchase.rb b/app/models/ticket_purchase.rb
index 71b44d18..15de3785 100644
--- a/app/models/ticket_purchase.rb
+++ b/app/models/ticket_purchase.rb
@@ -1,4 +1,4 @@
-class TicketPurchase < ActiveRecord::Base
+class TicketPurchase < ApplicationRecord
   belongs_to :ticket
   belongs_to :user
   belongs_to :conference
diff --git a/app/models/ticket_scanning.rb b/app/models/ticket_scanning.rb
index 350d4f9b..27536c86 100644
--- a/app/models/ticket_scanning.rb
+++ b/app/models/ticket_scanning.rb
@@ -1,4 +1,4 @@
-class TicketScanning < ActiveRecord::Base
+class TicketScanning < ApplicationRecord
   belongs_to :physical_ticket
 
   before_create :mark_user_present
diff --git a/app/models/track.rb b/app/models/track.rb
index 02d49f8c..01755c0e 100644
--- a/app/models/track.rb
+++ b/app/models/track.rb
@@ -1,4 +1,4 @@
-class Track < ActiveRecord::Base
+class Track < ApplicationRecord
   include ActiveRecord::Transitions
   include RevisionCount
 
diff --git a/app/models/user.rb b/app/models/user.rb
index 231e1c11..4510aece 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -4,7 +4,7 @@ end
 class UserDisabled < StandardError
 end
 
-class User < ActiveRecord::Base
+class User < ApplicationRecord
   rolify
   has_many :physical_tickets, through: :ticket_purchases do
     def by_conference(conference)
diff --git a/app/models/users_role.rb b/app/models/users_role.rb
index 3a3afaba..f233e995 100644
--- a/app/models/users_role.rb
+++ b/app/models/users_role.rb
@@ -1,4 +1,4 @@
-class UsersRole < ActiveRecord::Base
+class UsersRole < ApplicationRecord
   belongs_to :role
   belongs_to :user
 
diff --git a/app/models/vchoice.rb b/app/models/vchoice.rb
index cc09574a..b258c34d 100644
--- a/app/models/vchoice.rb
+++ b/app/models/vchoice.rb
@@ -1,4 +1,4 @@
-class Vchoice < ActiveRecord::Base
+class Vchoice < ApplicationRecord
   belongs_to :vday
   belongs_to :vposition
 
diff --git a/app/models/vday.rb b/app/models/vday.rb
index 33de4ba7..bd122291 100644
--- a/app/models/vday.rb
+++ b/app/models/vday.rb
@@ -1,4 +1,4 @@
-class Vday < ActiveRecord::Base
+class Vday < ApplicationRecord
   belongs_to :conference
 
   has_many :vchoices
diff --git a/app/models/venue.rb b/app/models/venue.rb
index 76d7de5e..6a758242 100644
--- a/app/models/venue.rb
+++ b/app/models/venue.rb
@@ -1,4 +1,4 @@
-class Venue < ActiveRecord::Base
+class Venue < ApplicationRecord
   belongs_to :conference
   has_one :commercial, as: :commercialable, dependent: :destroy
   has_many :rooms, dependent: :destroy
diff --git a/app/models/visit.rb b/app/models/visit.rb
index 4ae9bb97..76b1981b 100644
--- a/app/models/visit.rb
+++ b/app/models/visit.rb
@@ -1,4 +1,4 @@
-class Visit < ActiveRecord::Base
+class Visit < ApplicationRecord
   has_many :ahoy_events, class_name: 'Ahoy::Event'
   belongs_to :user
 end
diff --git a/app/models/vote.rb b/app/models/vote.rb
index 5b0e3fe7..9e1c572f 100644
--- a/app/models/vote.rb
+++ b/app/models/vote.rb
@@ -1,4 +1,4 @@
-class Vote < ActiveRecord::Base
+class Vote < ApplicationRecord
   belongs_to :user
   belongs_to :event
 
diff --git a/app/models/vposition.rb b/app/models/vposition.rb
index 8a7dbdf9..38ef27fe 100644
--- a/app/models/vposition.rb
+++ b/app/models/vposition.rb
@@ -1,4 +1,4 @@
-class Vposition < ActiveRecord::Base
+class Vposition < ApplicationRecord
   belongs_to :conference
 
   has_many :vchoices
diff --git a/app/views/admin/organizations/_form.html.haml b/app/views/admin/organizations/_form.html.haml
index c83facbb..048d13e4 100644
--- a/app/views/admin/organizations/_form.html.haml
+++ b/app/views/admin/organizations/_form.html.haml
@@ -3,7 +3,7 @@
     = f.input :name, as: :string, required: true
     = f.input :description, as: :text, input_html: { rows: 10 }, placeholder: 'Decribe about your organization..'
     = image_tag f.object.picture.thumb.url if f.object.picture?
-    - if @organization.picture
+    - if @organization.picture?
       = image_tag(@organization.picture.thumb.url, width: '20%')
     = f.input :picture
   %p.text-right
diff --git a/app/views/organizations/index.html.haml b/app/views/organizations/index.html.haml
index bc5a4d5e..c8743363 100644
--- a/app/views/organizations/index.html.haml
+++ b/app/views/organizations/index.html.haml
@@ -8,7 +8,7 @@
     - @organizations.each do |organization|
       .col-md-4
         .thumbnail
-          = image_tag(organization.picture.thumb.url, width: '20%')
+          = image_tag(organization.picture.thumb.url, width: '20%') if organization.picture?
           .caption
             %h4
               = organization.name
diff --git a/bin/bundle b/bin/bundle
new file mode 100755
index 00000000..9ca6ce2b
--- /dev/null
+++ b/bin/bundle
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby.ruby2.4
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+load Gem.bin_path('bundler', 'bundle')
diff --git a/bin/rake b/bin/rake
new file mode 100755
index 00000000..c5376b0f
--- /dev/null
+++ b/bin/rake
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby.ruby2.4
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run
diff --git a/bin/setup b/bin/setup
new file mode 100755
index 00000000..e87a485f
--- /dev/null
+++ b/bin/setup
@@ -0,0 +1,34 @@
+#!/usr/bin/env ruby.ruby2.4
+require 'pathname'
+require 'fileutils'
+include FileUtils
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+chdir APP_ROOT do
+  # This script is a starting point to setup your application.
+  # Add necessary setup steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') || system!('bundle install')
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?('config/database.yml')
+  #   cp 'config/database.yml.sample', 'config/database.yml'
+  # end
+
+  puts "\n== Preparing database =="
+  system! 'bin/rails db:setup'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system! 'bin/rails log:clear tmp:clear'
+
+  puts "\n== Restarting application server =="
+  system! 'bin/rails restart'
+end
diff --git a/bin/update b/bin/update
new file mode 100755
index 00000000..b19460d7
--- /dev/null
+++ b/bin/update
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby.ruby2.4
+require 'pathname'
+require 'fileutils'
+include FileUtils
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+chdir APP_ROOT do
+  # This script is a way to update your development environment automatically.
+  # Add necessary update steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') || system!('bundle install')
+
+  puts "\n== Updating database =="
+  system! 'bin/rails db:migrate'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system! 'bin/rails log:clear tmp:clear'
+
+  puts "\n== Restarting application server =="
+  system! 'bin/rails restart'
+end
diff --git a/config/application.rb b/config/application.rb
index 07ba40f3..4e3844ad 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -60,9 +60,6 @@ module Osem
     # Version of your assets, change this if you want to expire all your assets
     config.assets.version = '1.0'
 
-    # Errors raised within `after_rollback`/`after_commit` propagate normally
-    # like in other Active Record callbacks.
-    config.active_record.raise_in_transactional_callbacks = true
     config.active_job.queue_adapter = :delayed_job
   end
 end
diff --git a/config/boot.rb b/config/boot.rb
index 5e5f0c1f..30f5120d 100644
--- a/config/boot.rb
+++ b/config/boot.rb
@@ -1,4 +1,3 @@
-# Set up gems listed in the Gemfile.
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
 
-require 'bundler/setup' if File.exist?(ENV['BUNDLE_GEMFILE'])
+require 'bundler/setup' # Set up gems listed in the Gemfile.
diff --git a/config/cable.yml b/config/cable.yml
new file mode 100644
index 00000000..0bbde6f7
--- /dev/null
+++ b/config/cable.yml
@@ -0,0 +1,9 @@
+development:
+  adapter: async
+
+test:
+  adapter: async
+
+production:
+  adapter: redis
+  url: redis://localhost:6379/1
diff --git a/config/environments/production.rb b/config/environments/production.rb
index a70ef729..cf598a16 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -15,7 +15,7 @@ Osem::Application.configure do
   config.eager_load = true
 
   # Disable Rails's static asset server (Apache or nginx will already do this)
-  config.serve_static_files = false
+  config.public_file_server.enabled = false
   # Compress JavaScripts and CSS
   config.assets.compress = true
 
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 68c74dab..225ae26f 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -8,8 +8,8 @@ Osem::Application.configure do
   config.cache_classes = true
 
   # Configure static asset server for tests with Cache-Control for performance
-  config.serve_static_files = true
-  config.static_cache_control = 'public, max-age=3600'
+  config.public_file_server.enabled = true
+  config.public_file_server.headers = { 'Cache-Control' => 'public, max-age=3600' }
 
   # Do not eager load code on boot.
   config.eager_load = false
diff --git a/config/initializers/application_controller_renderer.rb b/config/initializers/application_controller_renderer.rb
new file mode 100644
index 00000000..51639b67
--- /dev/null
+++ b/config/initializers/application_controller_renderer.rb
@@ -0,0 +1,6 @@
+# Be sure to restart your server when you modify this file.
+
+# ApplicationController.renderer.defaults.merge!(
+#   http_host: 'example.org',
+#   https: false
+# )
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
new file mode 100644
index 00000000..01ef3e66
--- /dev/null
+++ b/config/initializers/assets.rb
@@ -0,0 +1,11 @@
+# Be sure to restart your server when you modify this file.
+
+# Version of your assets, change this if you want to expire all your assets.
+Rails.application.config.assets.version = '1.0'
+
+# Add additional assets to the asset load path
+# Rails.application.config.assets.paths << Emoji.images_path
+
+# Precompile additional assets.
+# application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
+# Rails.application.config.assets.precompile += %w( search.js )
diff --git a/config/initializers/cookies_serializer.rb b/config/initializers/cookies_serializer.rb
new file mode 100644
index 00000000..1389e86a
--- /dev/null
+++ b/config/initializers/cookies_serializer.rb
@@ -0,0 +1,5 @@
+# Be sure to restart your server when you modify this file.
+
+# Specify a serializer for the signed and encrypted cookie jars.
+# Valid options are :json, :marshal, and :hybrid.
+Rails.application.config.action_dispatch.cookies_serializer = :marshal
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 00000000..4a994e1e
--- /dev/null
+++ b/config/initializers/filter_parameter_logging.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [:password]
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index 5d8d9be2..ac033bf9 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -1,15 +1,16 @@
 # Be sure to restart your server when you modify this file.
 
-# Add new inflection rules using the following format
-# (all these examples are active by default):
-# ActiveSupport::Inflector.inflections do |inflect|
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
 #   inflect.plural /^(ox)$/i, '\1en'
 #   inflect.singular /^(ox)en/i, '\1'
 #   inflect.irregular 'person', 'people'
 #   inflect.uncountable %w( fish sheep )
 # end
-#
+
 # These inflection rules are supported but not enabled by default:
-# ActiveSupport::Inflector.inflections do |inflect|
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
 #   inflect.acronym 'RESTful'
 # end
diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb
index 72aca7e4..dc189968 100644
--- a/config/initializers/mime_types.rb
+++ b/config/initializers/mime_types.rb
@@ -2,4 +2,3 @@
 
 # Add new mime types for use in respond_to blocks:
 # Mime::Type.register "text/richtext", :rtf
-# Mime::Type.register_alias "text/html", :iphone
diff --git a/config/initializers/new_framework_defaults.rb b/config/initializers/new_framework_defaults.rb
new file mode 100644
index 00000000..cbf423a8
--- /dev/null
+++ b/config/initializers/new_framework_defaults.rb
@@ -0,0 +1,25 @@
+# Be sure to restart your server when you modify this file.
+#
+# This file contains migration options to ease your Rails 5.0 upgrade.
+#
+# Once upgraded flip defaults one by one to migrate to the new default.
+#
+# Read the Guide for Upgrading Ruby on Rails for more info on each option.
+
+Rails.application.config.action_controller.raise_on_unfiltered_parameters = true
+
+# Enable per-form CSRF tokens. Previous versions had false.
+Rails.application.config.action_controller.per_form_csrf_tokens = false
+
+# Enable origin-checking CSRF mitigation. Previous versions had false.
+Rails.application.config.action_controller.forgery_protection_origin_check = false
+
+# Make Ruby 2.4 preserve the timezone of the receiver when calling `to_time`.
+# Previous versions had false.
+ActiveSupport.to_time_preserves_timezone = false
+
+# Require `belongs_to` associations by default. Previous versions had false.
+Rails.application.config.active_record.belongs_to_required_by_default = false
+
+# Do not halt callback chains when a callback returns false. Previous versions had true.
+ActiveSupport.halt_callback_chains_on_return_false = true
diff --git a/config/puma.rb b/config/puma.rb
new file mode 100644
index 00000000..c7f311f8
--- /dev/null
+++ b/config/puma.rb
@@ -0,0 +1,47 @@
+# Puma can serve each request in a thread from an internal thread pool.
+# The `threads` method setting takes two numbers a minimum and maximum.
+# Any libraries that use thread pools should be configured to match
+# the maximum value specified for Puma. Default is set to 5 threads for minimum
+# and maximum, this matches the default thread size of Active Record.
+#
+threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }.to_i
+threads threads_count, threads_count
+
+# Specifies the `port` that Puma will listen on to receive requests, default is 3000.
+#
+port        ENV.fetch("PORT") { 3000 }
+
+# Specifies the `environment` that Puma will run in.
+#
+environment ENV.fetch("RAILS_ENV") { "development" }
+
+# Specifies the number of `workers` to boot in clustered mode.
+# Workers are forked webserver processes. If using threads and workers together
+# the concurrency of the application would be max `threads` * `workers`.
+# Workers do not work on JRuby or Windows (both of which do not support
+# processes).
+#
+# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
+
+# Use the `preload_app!` method when specifying a `workers` number.
+# This directive tells Puma to first boot the application and load code
+# before forking the application. This takes advantage of Copy On Write
+# process behavior so workers use less memory. If you use this option
+# you need to make sure to reconnect any threads in the `on_worker_boot`
+# block.
+#
+# preload_app!
+
+# The code in the `on_worker_boot` will be called if you are using
+# clustered mode by specifying a number of `workers`. After each worker
+# process is booted this block will be run, if you are using `preload_app!`
+# option you will want to use this block to reconnect to any threads
+# or connections that may have been created at application boot, Ruby
+# cannot share connections between processes.
+#
+# on_worker_boot do
+#   ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
+# end
+
+# Allow puma to be restarted by `rails restart` command.
+plugin :tmp_restart
diff --git a/config/spring.rb b/config/spring.rb
new file mode 100644
index 00000000..c9119b40
--- /dev/null
+++ b/config/spring.rb
@@ -0,0 +1,6 @@
+%w(
+  .ruby-version
+  .rbenv-vars
+  tmp/restart.txt
+  tmp/caching-dev.txt
+).each { |path| Spring.watch(path) }
diff --git a/db/schema.rb b/db/schema.rb
index ea1e3dd7..844b5880 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1,4 +1,3 @@
-# encoding: UTF-8
 # This file is auto-generated from the current state of the database. Instead
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.
@@ -14,17 +13,16 @@
 ActiveRecord::Schema.define(version: 20170924190528) do
 
   create_table "ahoy_events", force: :cascade do |t|
-    t.uuid     "visit_id",   limit: 16
+    t.binary   "visit_id",   limit: 16
     t.integer  "user_id"
     t.string   "name"
     t.text     "properties"
     t.datetime "time"
+    t.index ["time"], name: "index_ahoy_events_on_time"
+    t.index ["user_id"], name: "index_ahoy_events_on_user_id"
+    t.index ["visit_id"], name: "index_ahoy_events_on_visit_id"
   end
 
-  add_index "ahoy_events", ["time"], name: "index_ahoy_events_on_time"
-  add_index "ahoy_events", ["user_id"], name: "index_ahoy_events_on_user_id"
-  add_index "ahoy_events", ["visit_id"], name: "index_ahoy_events_on_visit_id"
-
   create_table "answers", force: :cascade do |t|
     t.string   "title"
     t.datetime "created_at"
@@ -37,11 +35,10 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.string   "role"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.index ["booth_id"], name: "index_booth_requests_on_booth_id"
+    t.index ["user_id"], name: "index_booth_requests_on_user_id"
   end
 
-  add_index "booth_requests", ["booth_id"], name: "index_booth_requests_on_booth_id"
-  add_index "booth_requests", ["user_id"], name: "index_booth_requests_on_user_id"
-
   create_table "booths", force: :cascade do |t|
     t.string   "title"
     t.text     "description"
@@ -89,12 +86,11 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.integer  "parent_id"
     t.integer  "lft"
     t.integer  "rgt"
+    t.index ["commentable_id"], name: "index_comments_on_commentable_id"
+    t.index ["commentable_type"], name: "index_comments_on_commentable_type"
+    t.index ["user_id"], name: "index_comments_on_user_id"
   end
 
-  add_index "comments", ["commentable_id"], name: "index_comments_on_commentable_id"
-  add_index "comments", ["commentable_type"], name: "index_comments_on_commentable_type"
-  add_index "comments", ["user_id"], name: "index_comments_on_user_id"
-
   create_table "commercials", force: :cascade do |t|
     t.string   "commercial_id"
     t.string   "commercial_type"
@@ -130,10 +126,9 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.integer  "ticket_layout",      default: 0
     t.string   "custom_domain"
     t.integer  "booth_limit",        default: 0
+    t.index ["organization_id"], name: "index_conferences_on_organization_id"
   end
 
-  add_index "conferences", ["organization_id"], name: "index_conferences_on_organization_id"
-
   create_table "conferences_questions", id: false, force: :cascade do |t|
     t.integer "conference_id"
     t.integer "question_id"
@@ -164,10 +159,9 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.string   "queue"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.index ["priority", "run_at"], name: "delayed_jobs_priority"
   end
 
-  add_index "delayed_jobs", ["priority", "run_at"], name: "delayed_jobs_priority"
-
   create_table "difficulty_levels", force: :cascade do |t|
     t.string   "title"
     t.text     "description"
@@ -223,13 +217,12 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.datetime "start_time"
     t.datetime "created_at",  null: false
     t.datetime "updated_at",  null: false
+    t.index ["event_id", "schedule_id"], name: "index_event_schedules_on_event_id_and_schedule_id", unique: true
+    t.index ["event_id"], name: "index_event_schedules_on_event_id"
+    t.index ["room_id"], name: "index_event_schedules_on_room_id"
+    t.index ["schedule_id"], name: "index_event_schedules_on_schedule_id"
   end
 
-  add_index "event_schedules", ["event_id", "schedule_id"], name: "index_event_schedules_on_event_id_and_schedule_id", unique: true
-  add_index "event_schedules", ["event_id"], name: "index_event_schedules_on_event_id"
-  add_index "event_schedules", ["room_id"], name: "index_event_schedules_on_room_id"
-  add_index "event_schedules", ["schedule_id"], name: "index_event_schedules_on_schedule_id"
-
   create_table "event_types", force: :cascade do |t|
     t.string  "title",                                 null: false
     t.integer "length",                  default: 30
@@ -327,10 +320,9 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.datetime "created_at",         null: false
     t.datetime "updated_at",         null: false
     t.string   "token"
+    t.index ["token"], name: "index_physical_tickets_on_token", unique: true
   end
 
-  add_index "physical_tickets", ["token"], name: "index_physical_tickets_on_token", unique: true
-
   create_table "programs", force: :cascade do |t|
     t.integer  "conference_id"
     t.integer  "rating",               default: 0
@@ -344,10 +336,9 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.datetime "voting_end_date"
     t.integer  "selected_schedule_id"
     t.integer  "schedule_interval",    default: 15,    null: false
+    t.index ["selected_schedule_id"], name: "index_programs_on_selected_schedule_id"
   end
 
-  add_index "programs", ["selected_schedule_id"], name: "index_programs_on_selected_schedule_id"
-
   create_table "qanswers", force: :cascade do |t|
     t.integer  "question_id"
     t.integer  "answer_id"
@@ -416,11 +407,10 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.string   "description"
     t.integer  "resource_id"
     t.string   "resource_type"
+    t.index ["name", "resource_type", "resource_id"], name: "index_roles_on_name_and_resource_type_and_resource_id"
+    t.index ["name"], name: "index_roles_on_name"
   end
 
-  add_index "roles", ["name", "resource_type", "resource_id"], name: "index_roles_on_name_and_resource_type_and_resource_id"
-  add_index "roles", ["name"], name: "index_roles_on_name"
-
   create_table "rooms", force: :cascade do |t|
     t.string  "guid",     null: false
     t.string  "name",     null: false
@@ -433,11 +423,10 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.integer  "track_id"
+    t.index ["program_id"], name: "index_schedules_on_program_id"
+    t.index ["track_id"], name: "index_schedules_on_track_id"
   end
 
-  add_index "schedules", ["program_id"], name: "index_schedules_on_program_id"
-  add_index "schedules", ["track_id"], name: "index_schedules_on_track_id"
-
   create_table "splashpages", force: :cascade do |t|
     t.integer  "conference_id"
     t.boolean  "public"
@@ -540,12 +529,11 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.date     "end_date"
     t.text     "relevance"
     t.integer  "selected_schedule_id"
+    t.index ["room_id"], name: "index_tracks_on_room_id"
+    t.index ["selected_schedule_id"], name: "index_tracks_on_selected_schedule_id"
+    t.index ["submitter_id"], name: "index_tracks_on_submitter_id"
   end
 
-  add_index "tracks", ["room_id"], name: "index_tracks_on_room_id"
-  add_index "tracks", ["selected_schedule_id"], name: "index_tracks_on_selected_schedule_id"
-  add_index "tracks", ["submitter_id"], name: "index_tracks_on_submitter_id"
-
   create_table "users", force: :cascade do |t|
     t.string   "email",                  default: "",    null: false
     t.string   "encrypted_password",     default: "",    null: false
@@ -579,20 +567,18 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.boolean  "is_admin",               default: false
     t.string   "username"
     t.boolean  "is_disabled",            default: false
+    t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
+    t.index ["email"], name: "index_users_on_email", unique: true
+    t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
+    t.index ["username"], name: "index_users_on_username", unique: true
   end
 
-  add_index "users", ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
-  add_index "users", ["email"], name: "index_users_on_email", unique: true
-  add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
-  add_index "users", ["username"], name: "index_users_on_username", unique: true
-
   create_table "users_roles", force: :cascade do |t|
     t.integer "role_id"
     t.integer "user_id"
+    t.index ["user_id", "role_id"], name: "index_users_roles_on_user_id_and_role_id"
   end
 
-  add_index "users_roles", ["user_id", "role_id"], name: "index_users_roles_on_user_id_and_role_id"
-
   create_table "vchoices", force: :cascade do |t|
     t.integer "vday_id"
     t.integer "vposition_id"
@@ -633,12 +619,11 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.text     "object_changes"
     t.datetime "created_at"
     t.integer  "conference_id"
+    t.index ["item_type", "item_id"], name: "index_versions_on_item_type_and_item_id"
   end
 
-  add_index "versions", ["item_type", "item_id"], name: "index_versions_on_item_type_and_item_id"
-
   create_table "visits", force: :cascade do |t|
-    t.uuid     "visitor_id",       limit: 16
+    t.binary   "visitor_id",       limit: 16
     t.string   "ip"
     t.text     "user_agent"
     t.text     "referrer"
@@ -658,10 +643,9 @@ ActiveRecord::Schema.define(version: 20170924190528) do
     t.string   "utm_content"
     t.string   "utm_campaign"
     t.datetime "started_at"
+    t.index ["user_id"], name: "index_visits_on_user_id"
   end
 
-  add_index "visits", ["user_id"], name: "index_visits_on_user_id"
-
   create_table "votes", force: :cascade do |t|
     t.integer  "event_id"
     t.integer  "rating"
diff --git a/spec/features/versions_spec.rb b/spec/features/versions_spec.rb
index 1bf114a0..37ad4e15 100644
--- a/spec/features/versions_spec.rb
+++ b/spec/features/versions_spec.rb
@@ -148,7 +148,7 @@ feature 'Version' do
 
     visit admin_revision_history_path
     expect(page).to have_text("Someone (probably via the console) created new ticket Gold with ID #{ticket_id} in conference #{conference.short_title}")
-    expect(page).to have_text("Someone (probably via the console) updated price cents and description of ticket Gold with ID #{ticket_id} in conference #{conference.short_title}")
+    expect(page).to have_text("Someone (probably via the console) updated description and price cents of ticket Gold with ID #{ticket_id} in conference #{conference.short_title}")
     expect(page).to have_text("Someone (probably via the console) deleted ticket Gold with ID #{ticket_id} in conference #{conference.short_title}")
   end
 
@@ -343,7 +343,7 @@ feature 'Version' do
     conference.email_settings.update_attributes(registration_subject: 'xxxxx', registration_body: 'yyyyy', accepted_subject: 'zzzzz')
 
     visit admin_revision_history_path
-    expect(page).to have_text("Someone (probably via the console) updated registration subject, registration body and accepted subject
+    expect(page).to have_text("Someone (probably via the console) updated registration body, registration subject and accepted subject
     of email settings in conference #{conference.short_title}")
   end
 
diff --git a/spec/models/program_spec.rb b/spec/models/program_spec.rb
index 62e576f4..ccb1bfbc 100644
--- a/spec/models/program_spec.rb
+++ b/spec/models/program_spec.rb
@@ -204,6 +204,7 @@ describe Program do
 
       program.schedule_interval = 10
       program.save!
+      program.reload
       expect(program.event_types.pluck(:length).sort).to eq [10, 20, 30]
     end
   end

From de646019fb81e0bd9b682fab75bf3cc22ca2e715 Mon Sep 17 00:00:00 2001
From: AEtherC0r3 <master@aetherc0r3.eu>
Date: Tue, 7 Nov 2017 22:02:10 +0200
Subject: [PATCH 27/82] Performance tuning in config/puma.rb

---
 config/puma.rb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/config/puma.rb b/config/puma.rb
index c7f311f8..fa11fb8f 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -21,7 +21,7 @@ environment ENV.fetch("RAILS_ENV") { "development" }
 # Workers do not work on JRuby or Windows (both of which do not support
 # processes).
 #
-# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
+workers ENV.fetch("WEB_CONCURRENCY") { 2 }
 
 # Use the `preload_app!` method when specifying a `workers` number.
 # This directive tells Puma to first boot the application and load code
@@ -30,7 +30,7 @@ environment ENV.fetch("RAILS_ENV") { "development" }
 # you need to make sure to reconnect any threads in the `on_worker_boot`
 # block.
 #
-# preload_app!
+preload_app!
 
 # The code in the `on_worker_boot` will be called if you are using
 # clustered mode by specifying a number of `workers`. After each worker
@@ -39,9 +39,9 @@ environment ENV.fetch("RAILS_ENV") { "development" }
 # or connections that may have been created at application boot, Ruby
 # cannot share connections between processes.
 #
-# on_worker_boot do
-#   ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
-# end
+on_worker_boot do
+  ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
+end
 
 # Allow puma to be restarted by `rails restart` command.
 plugin :tmp_restart

From c21c9af60f7879f2fbc1da4516cafc9e176dac39 Mon Sep 17 00:00:00 2001
From: AEtherC0r3 <master@aetherc0r3.eu>
Date: Thu, 9 Nov 2017 17:43:41 +0200
Subject: [PATCH 28/82] Use environment variable for the redis url in cable.yml

Move redis url from cable.yml to dotenv.example
---
 INSTALL.md       | 1 +
 config/cable.yml | 2 +-
 dotenv.example   | 3 +++
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/INSTALL.md b/INSTALL.md
index 7da0c52c..ea47fd93 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -105,6 +105,7 @@ There are a couple of environment variables you can set to configure OSEM. Check
 | CLOUDINARY_URL		| *string*			| Configure your cloudinary.com cloud name and api key/secret
 | STRIPE_PUBLISHABLE_KEY    | *string*          | Publishable Key for Stripe Gateway
 | STRIPE_SECRET_KEY    | *string*          | Secret Key for Stripe Gateway
+| OSEM_REDIS_URL | *string* | Redis server URL e.g. redis://localhost:6379/1
 
 ### Online Ticket Payments
 We use [Stripe](https://stripe.com) for accepting your ticket payments securely over the web.
diff --git a/config/cable.yml b/config/cable.yml
index 0bbde6f7..e9bac116 100644
--- a/config/cable.yml
+++ b/config/cable.yml
@@ -6,4 +6,4 @@ test:
 
 production:
   adapter: redis
-  url: redis://localhost:6379/1
+  url: <%= ENV['OSEM_REDIS_URL'] %>
diff --git a/dotenv.example b/dotenv.example
index a5622a4c..e0e3f519 100644
--- a/dotenv.example
+++ b/dotenv.example
@@ -70,3 +70,6 @@ OSEM_ICHAIN_ENABLED=false
 # ReCAPTCHA keys
 RECAPTCHA_SITE_KEY=""
 RECAPTCHA_SECRET_KEY=""
+
+# The url of the redis server
+OSEM_REDIS_URL='redis://localhost:6379/1'

From 364be554125fe44c83b3fb62705d6d11829867c5 Mon Sep 17 00:00:00 2001
From: AEtherC0r3 <master@aetherc0r3.eu>
Date: Sat, 18 Nov 2017 13:41:11 +0200
Subject: [PATCH 29/82] Change visit_id type of ahoy_events to integer

The id column of the visits table is of type integer
---
 ...8113113_change_visit_id_type_of_ahoy_events_to_integer.rb | 5 +++++
 db/schema.rb                                                 | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 db/migrate/20171118113113_change_visit_id_type_of_ahoy_events_to_integer.rb

diff --git a/db/migrate/20171118113113_change_visit_id_type_of_ahoy_events_to_integer.rb b/db/migrate/20171118113113_change_visit_id_type_of_ahoy_events_to_integer.rb
new file mode 100644
index 00000000..61415970
--- /dev/null
+++ b/db/migrate/20171118113113_change_visit_id_type_of_ahoy_events_to_integer.rb
@@ -0,0 +1,5 @@
+class ChangeVisitIdTypeOfAhoyEventsToInteger < ActiveRecord::Migration[5.0]
+  def change
+    change_column :ahoy_events, :visit_id, :integer, limit: nil
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 844b5880..de53720a 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,10 +10,10 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170924190528) do
+ActiveRecord::Schema.define(version: 20171118113113) do
 
   create_table "ahoy_events", force: :cascade do |t|
-    t.binary   "visit_id",   limit: 16
+    t.integer  "visit_id"
     t.integer  "user_id"
     t.string   "name"
     t.text     "properties"

From e01d8493742728334e726b7dfdc7aa2599a08d4e Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Thu, 30 Nov 2017 10:37:20 -0800
Subject: [PATCH 30/82] Add a picture format for conference tickets

---
 app/uploaders/picture_uploader.rb                        | 9 +++++++++
 db/migrate/20171130172334_rebuild_conference_pictures.rb | 9 +++++++++
 db/schema.rb                                             | 2 +-
 spec/models/conference_spec.rb                           | 4 ++++
 4 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20171130172334_rebuild_conference_pictures.rb

diff --git a/app/uploaders/picture_uploader.rb b/app/uploaders/picture_uploader.rb
index b17f0d76..76cf0708 100644
--- a/app/uploaders/picture_uploader.rb
+++ b/app/uploaders/picture_uploader.rb
@@ -80,6 +80,11 @@ class PictureUploader < CarrierWave::Uploader::Base
     process resize_and_pad: [320, 120, 'white']
   end
 
+  version :ticket, if: :conference?
+  version :ticket do
+    process resize_and_pad: [120, 70]
+  end
+
   # Add a white list of extensions which are allowed to be uploaded.
   # For images you might use something like this:
   def extension_white_list
@@ -95,4 +100,8 @@ class PictureUploader < CarrierWave::Uploader::Base
   def sponsor?(_picture)
     object_class_name == 'sponsors'
   end
+
+  def conference?(_picture)
+    object_class_name == 'conferences'
+  end
 end
diff --git a/db/migrate/20171130172334_rebuild_conference_pictures.rb b/db/migrate/20171130172334_rebuild_conference_pictures.rb
new file mode 100644
index 00000000..a8d74bce
--- /dev/null
+++ b/db/migrate/20171130172334_rebuild_conference_pictures.rb
@@ -0,0 +1,9 @@
+class RebuildConferencePictures < ActiveRecord::Migration
+  def up
+    Conference.all.each do |conference|
+      conference.picture.recreate_versions!
+    end
+  end
+
+  def down; end
+end
diff --git a/db/schema.rb b/db/schema.rb
index de53720a..6df61a48 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20171118113113) do
+ActiveRecord::Schema.define(version: 20171130172334) do
 
   create_table "ahoy_events", force: :cascade do |t|
     t.integer  "visit_id"
diff --git a/spec/models/conference_spec.rb b/spec/models/conference_spec.rb
index 26070134..0af13eed 100755
--- a/spec/models/conference_spec.rb
+++ b/spec/models/conference_spec.rb
@@ -1704,4 +1704,8 @@ describe Conference do
 
     it { is_expected.to eq [past_conference1, past_conference2] }
   end
+
+  it 'should have a picture format for tickets' do
+    expect(create(:conference).picture.ticket.url)
+  end
 end

From 710010cb7611466a51961ad9b746c5e94629b6f4 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Thu, 30 Nov 2017 10:40:02 -0800
Subject: [PATCH 31/82] Use a picture format for ticketing

Instead of analyzing image size using the local file, rely on a
processed image of the appropriate dimensions.

Resolves #1828
---
 app/pdfs/ticket_pdf.rb                    | 18 +++++++++++++-----
 app/uploaders/picture_uploader.rb         |  4 ----
 app/views/physical_tickets/show.html.haml |  7 +------
 3 files changed, 14 insertions(+), 15 deletions(-)

diff --git a/app/pdfs/ticket_pdf.rb b/app/pdfs/ticket_pdf.rb
index 9a09f9fe..d21a1e27 100644
--- a/app/pdfs/ticket_pdf.rb
+++ b/app/pdfs/ticket_pdf.rb
@@ -1,3 +1,5 @@
+require 'open-uri'
+
 class TicketPdf < Prawn::Document
   def initialize(conference, user, physical_ticket, ticket_layout, file_name)
     super(page_layout: ticket_layout, page_size: 'A4', filename: file_name)
@@ -43,11 +45,17 @@ class TicketPdf < Prawn::Document
   def draw_second_square
     move_up 150
     if @conference.picture?
-      if 7 * @conference.picture.image[:width] > 12 * @conference.picture.image[:height]
-        image "#{Rails.root}/public#{@conference.picture_url}", at: [@mid_horizontal + 30, cursor], width: 120
-      else
-        image "#{Rails.root}/public#{@conference.picture_url}", at: [@mid_horizontal + 30, cursor], height: 70
-      end
+      conference_image = case @conference.picture.ticket.url[0, 4]
+                         when 'http', 'ftp:' # CDNs
+                           open(@conference.picture.ticket.url)
+                         when '/sys' # local storage
+                           open([
+                             Rails.root,
+                             '/public',
+                             @conference.picture.ticket.url
+                           ].join)
+                         end
+      image conference_image, at: [@mid_horizontal + 30, cursor]
     else
       image "#{Rails.root}/public/img/osem-logo.png", at: [@mid_horizontal + 30, cursor], height: 70
     end
diff --git a/app/uploaders/picture_uploader.rb b/app/uploaders/picture_uploader.rb
index 76cf0708..41bcab7b 100644
--- a/app/uploaders/picture_uploader.rb
+++ b/app/uploaders/picture_uploader.rb
@@ -52,10 +52,6 @@ class PictureUploader < CarrierWave::Uploader::Base
     "system/#{object_class_name}/#{mounted_as}/#{model.id}"
   end
 
-  def image
-    @image ||= MiniMagick::Image.open(file.file)
-  end
-
   # Create different versions of your uploaded files:
   version :large do
     process resize_to_fit: [300, 300]
diff --git a/app/views/physical_tickets/show.html.haml b/app/views/physical_tickets/show.html.haml
index 40513ae8..7dbc44da 100644
--- a/app/views/physical_tickets/show.html.haml
+++ b/app/views/physical_tickets/show.html.haml
@@ -31,12 +31,7 @@
         = @user.email
     .col-md-5.col-md-offset-2.box.well
       - if @conference.picture?
-        - width = @conference.picture.image[:width]
-        - height = @conference.picture.image[:height]
-        - if 10 * width > 15 * height
-          = image_tag(@conference.picture_url, width: '150')
-        - else
-          = image_tag(@conference.picture_url, height: '100')
+        = image_tag(@conference.picture.ticket.url, class: 'img-responsive')
       - else
         = image_tag('/img/osem-logo.png', class: 'img-responsive')
       %p.text-left

From 32fa0bde6ba6d0e878fd0e3d88befe81c42cfc19 Mon Sep 17 00:00:00 2001
From: Stella Rouzi <differentreality@gmail.com>
Date: Wed, 11 Jan 2017 16:45:58 +0200
Subject: [PATCH 32/82] Add mass import of commercials

Fix #1055
---
 .../admin/commercials_controller.rb           | 20 +++++
 app/models/commercial.rb                      | 25 ++++++-
 app/views/admin/events/index.html.haml        | 75 ++++++++++++-------
 config/routes.rb                              |  1 +
 spec/factories/commercials.rb                 |  2 +-
 spec/features/commercials_spec.rb             |  3 +-
 6 files changed, 97 insertions(+), 29 deletions(-)

diff --git a/app/controllers/admin/commercials_controller.rb b/app/controllers/admin/commercials_controller.rb
index f13b4322..3c694246 100644
--- a/app/controllers/admin/commercials_controller.rb
+++ b/app/controllers/admin/commercials_controller.rb
@@ -49,6 +49,26 @@ module Admin
       end
     end
 
+    ##
+    # Received a file from user
+    # Reads file and creates commercial for event
+    # File content example:
+    # EventID:MyURL
+    def mass_upload
+      errors = Commercial.read_file(params[:file]) if params[:file]
+
+      if errors.all? { |_k, v| v.blank? }
+        flash[:notice] = 'Successfully added commercials.'
+      else
+        errors_text = ''
+        errors_text << 'Unable to find event with ID: ' + errors[:no_event].join(', ') + '. ' if errors[:no_event].any?
+        errors_text << 'There were some errors: ' + errors[:validation_errors].join('. ') if errors[:validation_errors].any?
+
+        flash[:error] = errors_text
+      end
+      redirect_to :back
+    end
+
     private
 
     def commercial_params
diff --git a/app/models/commercial.rb b/app/models/commercial.rb
index 0976fe44..ad9597e4 100644
--- a/app/models/commercial.rb
+++ b/app/models/commercial.rb
@@ -5,7 +5,7 @@ class Commercial < ApplicationRecord
 
   has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
 
-  validates :url, presence: true
+  validates :url, presence: true, uniqueness: { scope: :commercialable }
   validates :url, format: URI::regexp(%w(http https))
 
   validate :valid_url
@@ -20,6 +20,29 @@ class Commercial < ApplicationRecord
     end
   end
 
+  def self.read_file(file)
+    errors = {}
+    errors[:no_event] = []
+    errors[:validation_errors] = []
+
+    file.read.each_line do |line|
+      # Get the event id (text before :)
+      id = line.match(/:/).pre_match.to_i
+      # Get the commercial url (text after :)
+      url = line.match(/:/).post_match
+      event = Event.find_by(id: id)
+
+      # Go to next event, if the event is not found
+      errors[:no_event] << id && next unless event
+
+      commercial = event.commercials.new(url: url)
+      unless commercial.save
+        errors[:validation_errors] << "Could not create commercial for event with ID #{event.id} (" + commercial.errors.full_messages.to_sentence + ')'
+      end
+    end
+    errors
+  end
+
   private
 
   def valid_url
diff --git a/app/views/admin/events/index.html.haml b/app/views/admin/events/index.html.haml
index f8b58b63..be7abe05 100644
--- a/app/views/admin/events/index.html.haml
+++ b/app/views/admin/events/index.html.haml
@@ -4,37 +4,60 @@
       %h1
         Events
         = "(#{@events.length})" if @events.any?
-        .pull-right
+
+        .btn-group.pull-right
+          %button.btn.btn-primary{ 'data-toggle' => 'modal', 'data-target' => '#mass-commercials-modal', title: 'Mass import of commercials for events' }
+            Add Commercials
+
           - if can? :create, Event
-            =link_to 'Add Event', new_admin_conference_program_event_path(@conference.short_title), class: 'button btn btn-default btn-info'
+            = link_to 'Add Event', new_admin_conference_program_event_path(@conference.short_title), class: 'button btn btn-default btn-info'
+
           - if can? :read, Event
             .btn-group
-              .btn-group
-                %button.btn.btn-default.dropdown-toggle{ 'data-toggle' => 'dropdown', type: 'button', class: 'btn btn-success' }
-                  Export PDF
-                  %span.caret
-                %ul.dropdown-menu{ role: 'menu' }
-                  %li= link_to 'All Events', admin_conference_program_events_path(@conference.short_title, format: :pdf, event_export_option: 'all')
-                  %li= link_to 'Confirmed Events', admin_conference_program_events_path(@conference.short_title, format: :pdf, event_export_option: 'confirmed')
-                  %li= link_to 'All Events with Comments', admin_conference_program_events_path(@conference.short_title, format: :pdf, event_export_option: 'all_with_comments')
-              .btn-group
-                %button.btn.btn-default.dropdown-toggle{ 'data-toggle' => 'dropdown', type: 'button', class: 'btn btn-success' }
-                  Export CSV
-                  %span.caret
-                %ul.dropdown-menu{ role: 'menu' }
-                  %li= link_to 'All', admin_conference_program_events_path(@conference.short_title, format: :csv, event_export_option: 'all')
-                  %li= link_to 'Confirmed', admin_conference_program_events_path(@conference.short_title, format: :csv, event_export_option: 'confirmed')
-                  %li= link_to 'All with Comments', admin_conference_program_events_path(@conference.short_title, format: :csv, event_export_option: 'all_with_comments')
-              .btn-group
-                %button.btn.btn-default.dropdown-toggle{ 'data-toggle' => 'dropdown', type: 'button', class: 'btn btn-success' }
-                  Export XLS
-                  %span.caret
-                %ul.dropdown-menu{ role: 'menu' }
-                  %li= link_to 'All', admin_conference_program_events_path(@conference.short_title, format: :xlsx, event_export_option: 'all')
-                  %li= link_to 'Confirmed', admin_conference_program_events_path(@conference.short_title, format: :xlsx, event_export_option: 'confirmed')
-                  %li= link_to 'All with Comments', admin_conference_program_events_path(@conference.short_title, format: :xlsx, event_export_option: 'all_with_comments')
+              %button.btn.btn-default.dropdown-toggle{ 'data-toggle' => 'dropdown', type: 'button', class: 'btn btn-success' }
+                Export PDF
+                %span.caret
+              %ul.dropdown-menu{ role: 'menu' }
+                %li= link_to 'All Events', admin_conference_program_events_path(@conference.short_title, format: :pdf, event_export_option: 'all')
+                %li= link_to 'Confirmed Events', admin_conference_program_events_path(@conference.short_title, format: :pdf, event_export_option: 'confirmed')
+                %li= link_to 'All Events with Comments', admin_conference_program_events_path(@conference.short_title, format: :pdf, event_export_option: 'all_with_comments')
+            .btn-group
+              %button.btn.btn-default.dropdown-toggle{ 'data-toggle' => 'dropdown', type: 'button', class: 'btn btn-success' }
+                Export CSV
+                %span.caret
+              %ul.dropdown-menu{ role: 'menu' }
+                %li= link_to 'All', admin_conference_program_events_path(@conference.short_title, format: :csv, event_export_option: 'all')
+                %li= link_to 'Confirmed', admin_conference_program_events_path(@conference.short_title, format: :csv, event_export_option: 'confirmed')
+                %li= link_to 'All with Comments', admin_conference_program_events_path(@conference.short_title, format: :csv, event_export_option: 'all_with_comments')
+            .btn-group
+              %button.btn.btn-default.dropdown-toggle{ 'data-toggle' => 'dropdown', type: 'button', class: 'btn btn-success' }
+                Export XLS
+                %span.caret
+              %ul.dropdown-menu{ role: 'menu' }
+                %li= link_to 'All', admin_conference_program_events_path(@conference.short_title, format: :xlsx, event_export_option: 'all')
+                %li= link_to 'Confirmed', admin_conference_program_events_path(@conference.short_title, format: :xlsx, event_export_option: 'confirmed')
+                %li= link_to 'All with Comments', admin_conference_program_events_path(@conference.short_title, format: :xlsx, event_export_option: 'all_with_comments')
+
       %p.text-muted
         All the submissions of your speakers
+
+.modal#mass-commercials-modal
+  .modal-dialog
+    .modal-content
+      .modal-header
+        %h1 Add commercials to events
+        .text-muted
+          Upload your file with data in the following format:
+          %b Event_ID:Commercial_Link
+          , eg.
+          %br
+          %b 11:https://youtube.com/myvideo
+
+      .modal-body
+        = semantic_form_for '', url: mass_upload_commercials_admin_conference_program_path(@conference.short_title), method: :post do |f|
+          = f.input 'file', as: :file
+          .modal-footer
+            = f.submit 'Add', class: 'btn btn-primary'
 .row
   .col-md-4
     = render partial: 'admin/conferences/doughnut_chart', locals: { title: 'Events state', data: @event_distribution }
diff --git a/config/routes.rb b/config/routes.rb
index 33a92a48..4e2fca74 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -98,6 +98,7 @@ Osem::Application.routes.draw do
         end
         resources :event_types
         resources :difficulty_levels
+        post 'mass_upload_commercials' => 'commercials#mass_upload'
         resources :events do
           member do
             patch :toggle_attendance
diff --git a/spec/factories/commercials.rb b/spec/factories/commercials.rb
index 2578d1cd..cf865348 100644
--- a/spec/factories/commercials.rb
+++ b/spec/factories/commercials.rb
@@ -2,7 +2,7 @@
 
 FactoryGirl.define do
   factory :commercial do
-    url 'https://www.youtube.com/watch?v=BTTygyxuGj8'
+    sequence(:url) { |n| "https://www.youtube.com/watch?v=BTTygyxuGj#{n}" }
 
     factory :conference_commercial do
       association :commercialable, factory: :conference
diff --git a/spec/features/commercials_spec.rb b/spec/features/commercials_spec.rb
index 65efa0b6..d460a725 100644
--- a/spec/features/commercials_spec.rb
+++ b/spec/features/commercials_spec.rb
@@ -98,7 +98,8 @@ feature Commercial do
     scenario 'does not update a commercial of an event with invalid data', feature: true, versioning: true, js: true do
       commercial = create(:commercial,
                           commercialable_id: event.id,
-                          commercialable_type: 'Event')
+                          commercialable_type: 'Event',
+                          url: 'https://www.youtube.com/watch?v=BTTygyxuGj8')
       visit edit_conference_program_proposal_path(conference.short_title, event.id)
       click_link 'Commercials'
       fill_in "commercial_url_#{commercial.id}", with: 'invalid_commercial_url'

From 0bfb2130a940707a6274ca2a397c645e80b03307 Mon Sep 17 00:00:00 2001
From: Alexandros Pagonis <alexpago123@gmail.com>
Date: Thu, 9 Nov 2017 19:26:01 +0200
Subject: [PATCH 33/82] Ticket_button added

---
 app/views/conference_registrations/show.html.haml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/views/conference_registrations/show.html.haml b/app/views/conference_registrations/show.html.haml
index a50cf198..83efbd60 100644
--- a/app/views/conference_registrations/show.html.haml
+++ b/app/views/conference_registrations/show.html.haml
@@ -104,7 +104,9 @@
                 = humanized_money @total_price_per_ticket[ticket_id]
             %br
         - if @tickets.any?
-          = link_to 'Get more tickets', conference_tickets_path(@conference.short_title), class: "btn btn-default"
+          .btn-group
+            = link_to 'View all tickets', conference_physical_tickets_path(@conference.short_title), class: "btn btn-success"
+            = link_to 'Get more tickets', conference_tickets_path(@conference.short_title), class: "btn btn-default"
         - else
           You haven't bought any tickets.
           = link_to 'Please get some tickets to support us!', conference_tickets_path(@conference.short_title)

From d813470995fc3dea8a4981827a398eb4dba7b65f Mon Sep 17 00:00:00 2001
From: Sidharth <bansal.sidharth2996@gmail.com>
Date: Fri, 8 Dec 2017 15:03:30 +0530
Subject: [PATCH 34/82] Contribution.md broken url

The link to capybara was broken in CONTRIBUTION.md file
Fixes #1862
---
 CONTRIBUTING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5193725d..aa8bdbb2 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -82,7 +82,7 @@ You can read through current enabled rules in `.rubocop.yml` file. Explanations
 Additionally you can read through the [ruby style-guide](https://github.com/bbatsov/ruby-style-guide) to better understand core principles.
 
 ### Test Suite
-We are using [rspec](http://rspec.info/)+[capybara](http://jnicklas.github.io/capybara/)+[factory girl](https://github.com/thoughtbot/factory_girl) as a test suite. You can run it locally
+We are using [rspec](http://rspec.info/)+[capybara](http://www.rubydoc.info/github/jnicklas/capybara)+[factory girl](https://github.com/thoughtbot/factory_girl) as a test suite. You can run it locally
 
 ```shell
 vagrant exec bundle exec rspec

From b93613fcc586f6ae61f352414f9b7796a87a84ae Mon Sep 17 00:00:00 2001
From: Sidharth Bansal <bansal.sidharth2996@gmail.com>
Date: Tue, 12 Dec 2017 11:45:23 +0530
Subject: [PATCH 35/82] Updated link

---
 CONTRIBUTING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index aa8bdbb2..bef64aab 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -82,7 +82,7 @@ You can read through current enabled rules in `.rubocop.yml` file. Explanations
 Additionally you can read through the [ruby style-guide](https://github.com/bbatsov/ruby-style-guide) to better understand core principles.
 
 ### Test Suite
-We are using [rspec](http://rspec.info/)+[capybara](http://www.rubydoc.info/github/jnicklas/capybara)+[factory girl](https://github.com/thoughtbot/factory_girl) as a test suite. You can run it locally
+We are using [rspec](http://rspec.info/)+[capybara](http://teamcapybara.github.io/capybara/)+[factory girl](https://github.com/thoughtbot/factory_girl) as a test suite. You can run it locally
 
 ```shell
 vagrant exec bundle exec rspec

From 9608e2032a0a5ebb529fa74765322859683df3c4 Mon Sep 17 00:00:00 2001
From: Thaleia Tagaraki <Astradeni@linux-3e7r.suse>
Date: Sat, 2 Dec 2017 16:23:56 +0200
Subject: [PATCH 36/82] Add autofocus in admin/tickets#new

---
 app/views/admin/tickets/_form.html.haml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/views/admin/tickets/_form.html.haml b/app/views/admin/tickets/_form.html.haml
index 319f7996..f66cea51 100644
--- a/app/views/admin/tickets/_form.html.haml
+++ b/app/views/admin/tickets/_form.html.haml
@@ -9,8 +9,8 @@
 .row
   .col-md-8
     = semantic_form_for(@ticket, url: (@ticket.new_record? ? admin_conference_tickets_path : admin_conference_ticket_path(@conference.short_title, @ticket))) do |f|
-      = f.input :title
-      = f.input :description, input_html: { rows: 5, data: { provide: "markdown-editable" } }
+      = f.input :title, input_html: { autofocus: true }
+      = f.input :description, input_html: { rows: 5, data: { provide: 'markdown-editable' } }
       = f.input :price
       = f.input :price_currency, as: :select, class: 'form-control', collection: ['USD', 'EUR', 'GBP', 'INR', 'CNY', 'CHF'], include_blank: false
       = f.input :registration_ticket, hint: 'A registration ticket is with which user register for the conference.'

From 6d7e1f4865a93962009746cfca5bddf664f64abc Mon Sep 17 00:00:00 2001
From: Adriano Vieira <adriano.svieira@gmail.com>
Date: Sat, 9 Dec 2017 12:00:50 -0200
Subject: [PATCH 37/82] autofill CFP end date

- automatically setting the end date to the start date when creating
  CFP for UX reasons (fix #1872)
---
 app/assets/javascripts/osem-datepickers.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/assets/javascripts/osem-datepickers.js b/app/assets/javascripts/osem-datepickers.js
index 84533b49..6dc89f43 100644
--- a/app/assets/javascripts/osem-datepickers.js
+++ b/app/assets/javascripts/osem-datepickers.js
@@ -98,6 +98,9 @@ $(function () {
 
   $("#registration-period-start-datepicker").on("dp.change",function (e) {
       $('#registration-period-end-datepicker').data("DateTimePicker").setMinDate(e.date);
+      if (!$('#registration-period-end-datepicker').val()) {
+         $('#registration-period-end-datepicker').data("DateTimePicker").setDate(e.date);
+      }
   });
   $("#registration-period-end-datepicker").on("dp.change",function (e) {
       $('#registration-period-start-datepicker').data("DateTimePicker").setMaxDate(e.date);

From e5009f168c46155e7162d5c873f3cc691840f617 Mon Sep 17 00:00:00 2001
From: rishabhptr <rishabhptr@gmail.com>
Date: Tue, 5 Dec 2017 17:03:44 +0530
Subject: [PATCH 38/82] Fixed email text overflow in proposal#show

Email icon is used solve email text overflow.
Fixes #1838
---
 app/views/proposals/show.html.haml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/views/proposals/show.html.haml b/app/views/proposals/show.html.haml
index 19f9371f..99f2d49e 100644
--- a/app/views/proposals/show.html.haml
+++ b/app/views/proposals/show.html.haml
@@ -36,8 +36,10 @@
             .col-md-8
               %h4
                 = link_to speaker.name, user_path(speaker.id)
+                %br
                 - if speaker.email_public?
-                  = "(#{speaker.email})"
+                  = mail_to "#{ speaker.email }" do
+                    %i.fa.fa-envelope-o.fa-2x
               - if speaker.affiliation?
                 .text-muted
                   from

From ac8b187f1f855d339a62cd05e565bbd413a4d9cb Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Thu, 23 Nov 2017 01:19:26 +0530
Subject: [PATCH 39/82] Speaker is also able to see the proposal and able to
 modify it

---
 app/models/user.rb       |  2 +-
 spec/models/user_spec.rb | 20 +++++++++++++++-----
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/app/models/user.rb b/app/models/user.rb
index 4510aece..9a44a6a6 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -216,7 +216,7 @@ class User < ApplicationRecord
   end
 
   def proposals(conference)
-    events.where('program_id = ? AND event_users.event_role=?', conference.program.id, 'submitter')
+    events.where('program_id = ? AND (event_users.event_role=? OR event_users.event_role=?)', conference.program.id, 'submitter', 'speaker')
   end
 
   def proposal_count(conference)
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index e742b993..b5b63089 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -345,24 +345,34 @@ describe User do
     end
 
     describe 'proposals methods' do
-      let(:submitter) { create(:submitter, user: user) }
+      let(:submitter) { create(:user) }
+      let(:speaker) { create(:user) }
       let(:event1) { create(:event, program: conference.program) }
       let(:event2) { create(:event, program: conference.program) }
 
       before do
-        event1.event_users << create(:event_user, user: user, event_role: 'submitter')
-        event2.event_users << create(:event_user, user: user, event_role: 'submitter')
+        event1.event_users << create(:event_user, user: submitter, event_role: 'submitter')
+        event2.event_users << create(:event_user, user: submitter, event_role: 'submitter')
+        event1.event_users << create(:event_user, user: speaker, event_role: 'speaker')
       end
 
       describe '#proposals' do
         it 'returns events submitted by user' do
-          expect(user.proposals(conference)).to match [event1, event2]
+          expect(submitter.proposals(conference)).to match [event1, event2]
+        end
+
+        it 'returns events in which user is a speaker' do
+          expect(speaker.proposals(conference)).to match [event1]
         end
       end
 
       describe '#proposal_count' do
         it 'returns number of events submitted by user' do
-          expect(user.proposal_count(conference)).to eq 2
+          expect(submitter.proposal_count(conference)).to eq 2
+        end
+
+        it 'returns number of events in which the user is a speaker' do
+          expect(speaker.proposal_count(conference)).to eq 1
         end
       end
     end

From 4409610a89f4848bd1c74f58242d9b06f72089a5 Mon Sep 17 00:00:00 2001
From: rishabh92 <rishabh.zhcet@gmail.com>
Date: Sun, 10 Dec 2017 21:08:55 -0600
Subject: [PATCH 40/82] Add database config examples for all supported
 databases

Example for MySQL and PostgreSQL added.
Fixes #1676

Update comments based on code review
---
 config/database.yml.example | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/config/database.yml.example b/config/database.yml.example
index 51a4dd45..f47361d5 100644
--- a/config/database.yml.example
+++ b/config/database.yml.example
@@ -9,6 +9,35 @@ development:
   pool: 5
   timeout: 5000
 
+## PostgreSQL
+##   gem install pg
+## 
+##   Ensure the postgres gem is defined in your Gemfile
+##   gem 'pg'
+##   Update with your database name and login credentials
+# development:
+#   adapter: postgresql
+#   encoding: unicode
+#   database: database_name
+#   pool: 5
+#   username: username
+#   password: password
+
+## MySQL
+##   gem install mysql2
+##
+##   Ensure the mysql gem is defined in your Gemfile
+##   gem 'mysql2'
+##   Update with your database name and login credentials
+# development:
+#   adapter: mysql2
+#   encoding: utf8
+#   database: database_name
+#   pool: 5
+#   username: username
+#   password: password
+#   socket: /tmp/mysql.sock
+
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
 # Do not set this db to the same as development or production.

From 4289f699ac8a812699d7a39e72eb9e7e08b6fda1 Mon Sep 17 00:00:00 2001
From: Stella Rouzi <differentreality@gmail.com>
Date: Sun, 12 Feb 2017 17:57:55 +0200
Subject: [PATCH 41/82] Add enabled to event_schedules

To show scheduled events that have been cancelled/withdrawn as 'cancelled', and consequently also show when an event is their replacement.

admin/schedules#show does not show events that were scheduled and then cancelled/withdrawn, however a record in event_schedules exists for those events, but event_schedule.enabled = false
---
 app/controllers/admin/events_controller.rb               | 9 +++++++++
 app/controllers/proposals_controller.rb                  | 9 +++++++++
 app/models/event.rb                                      | 8 ++++++++
 app/models/event_schedule.rb                             | 3 ++-
 .../20170212145523_add_enabled_to_event_schedules.rb     | 5 +++++
 db/schema.rb                                             | 3 ++-
 6 files changed, 35 insertions(+), 2 deletions(-)
 create mode 100644 db/migrate/20170212145523_add_enabled_to_event_schedules.rb

diff --git a/app/controllers/admin/events_controller.rb b/app/controllers/admin/events_controller.rb
index accfb281..164e0407 100644
--- a/app/controllers/admin/events_controller.rb
+++ b/app/controllers/admin/events_controller.rb
@@ -124,6 +124,15 @@ module Admin
 
     def cancel
       update_state(:cancel, 'Event canceled!')
+      selected_schedule = @event.program.selected_schedule
+      event_schedule = EventSchedule.unscoped.where(event: @event).find_by(schedule: selected_schedule) if selected_schedule
+      Rails.logger.debug "schedule: #{selected_schedule.inspect} and event_schedule #{event_schedule.inspect}"
+      if selected_schedule && event_schedule
+        event_schedule.enabled = false
+        event_schedule.save
+      else
+        @event.event_schedules.destroy_all
+      end
     end
 
     def reject
diff --git a/app/controllers/proposals_controller.rb b/app/controllers/proposals_controller.rb
index 66052310..7ea81dc0 100644
--- a/app/controllers/proposals_controller.rb
+++ b/app/controllers/proposals_controller.rb
@@ -91,6 +91,15 @@ class ProposalsController < ApplicationController
 
     begin
       @event.withdraw
+      selected_schedule = @event.program.selected_schedule
+      event_schedule = @event.event_schedules.find_by(schedule: selected_schedule) if selected_schedule
+      Rails.logger.debug "schedule: #{selected_schedule.inspect} and event_schedule #{event_schedule.inspect}"
+      if selected_schedule && event_schedule
+        event_schedule.enabled = false
+        event_schedule.save
+      else
+        @event.event_schedules.destroy_all
+      end
     rescue Transitions::InvalidTransition
       redirect_to :back, error: "Event can't be withdrawn"
       return
diff --git a/app/models/event.rb b/app/models/event.rb
index 34c217f3..943572eb 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -197,6 +197,14 @@ class Event < ApplicationRecord
           send(transition)
         end
         save
+        # If the event was previously scheduled, and then withdrawn or cancelled
+        # its event_schedule will have enabled set to false
+        # If the event is now confirmed again, we want it to be available for scheduling
+        Rails.logger.debug "transition is #{transition}"
+        if transition == :confirm
+          Rails.logger.debug "schedules #{EventSchedule.unscoped.where(event: self, enabled: false)}"
+          EventSchedule.unscoped.where(event: self, enabled: false).destroy_all
+        end
       rescue Transitions::InvalidTransition => e
         alert = "Update state failed. #{e.message}"
       end
diff --git a/app/models/event_schedule.rb b/app/models/event_schedule.rb
index cb5d1675..9d59713d 100644
--- a/app/models/event_schedule.rb
+++ b/app/models/event_schedule.rb
@@ -1,4 +1,5 @@
 class EventSchedule < ApplicationRecord
+  default_scope { where(enabled: true) }
   belongs_to :schedule
   belongs_to :event
   belongs_to :room
@@ -33,7 +34,7 @@ class EventSchedule < ApplicationRecord
   # Returns event schedules that are scheduled in the same room and start_time as event
   #
   def intersecting_event_schedules
-    room.event_schedules.where(start_time: start_time, schedule: schedule).where.not(id: id)
+    EventSchedule.unscoped.where(room: room, start_time: start_time, schedule: schedule).where.not(id: id)
   end
 
   def replacement?
diff --git a/db/migrate/20170212145523_add_enabled_to_event_schedules.rb b/db/migrate/20170212145523_add_enabled_to_event_schedules.rb
new file mode 100644
index 00000000..d89505fe
--- /dev/null
+++ b/db/migrate/20170212145523_add_enabled_to_event_schedules.rb
@@ -0,0 +1,5 @@
+class AddEnabledToEventSchedules < ActiveRecord::Migration
+  def change
+    add_column :event_schedules, :enabled, :boolean, default: true
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 6df61a48..43602f9b 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -217,6 +217,7 @@ ActiveRecord::Schema.define(version: 20171130172334) do
     t.datetime "start_time"
     t.datetime "created_at",  null: false
     t.datetime "updated_at",  null: false
+    t.boolean  "enabled",     default: true
     t.index ["event_id", "schedule_id"], name: "index_event_schedules_on_event_id_and_schedule_id", unique: true
     t.index ["event_id"], name: "index_event_schedules_on_event_id"
     t.index ["room_id"], name: "index_event_schedules_on_room_id"
@@ -494,7 +495,7 @@ ActiveRecord::Schema.define(version: 20171130172334) do
     t.integer  "user_id"
     t.integer  "payment_id"
     t.integer  "week"
-    t.float    "amount_paid",   default: 0.0
+    t.float    "amount_paid"
   end
 
   create_table "ticket_scannings", force: :cascade do |t|

From 2df8adea699a7356ac52cf033262d4a21367bcc9 Mon Sep 17 00:00:00 2001
From: Henne Vogelsang <hvogel@opensuse.org>
Date: Tue, 12 Dec 2017 11:49:20 +0100
Subject: [PATCH 42/82] Link to an existing video with embeddable content

Otherwise the Commercial validation hits
---
 spec/factories/commercials.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/factories/commercials.rb b/spec/factories/commercials.rb
index cf865348..7fa052a7 100644
--- a/spec/factories/commercials.rb
+++ b/spec/factories/commercials.rb
@@ -2,7 +2,7 @@
 
 FactoryGirl.define do
   factory :commercial do
-    sequence(:url) { |n| "https://www.youtube.com/watch?v=BTTygyxuGj#{n}" }
+    sequence(:url) { |n| "https://www.youtube.com/watch?v=4VrhlyIgo3M&factory=#{n}" }
 
     factory :conference_commercial do
       association :commercialable, factory: :conference

From 83053f4626a1a9ed26b4279ac286b7b5ff39e209 Mon Sep 17 00:00:00 2001
From: ViditChitkara <chitkara.vidit@gmail.com>
Date: Sat, 21 Oct 2017 02:38:41 +0530
Subject: [PATCH 43/82] added email presence validation to openid

closes #1658

added test for openid

fixed robocup offences

written tests for email presence validation

minor changes

shifted omniauth callback tests to rspec controllers

fixed linting bug

minor changes

minor changes
---
 .../users/omniauth_callbacks_controller.rb    |  5 +++
 app/models/openid.rb                          |  2 +-
 .../omniauth_callbacks_controller_spec.rb     | 31 +++++++++++++++++++
 spec/factories/openid.rb                      | 10 ++++++
 spec/models/openid.rb                         | 15 +++++++++
 5 files changed, 62 insertions(+), 1 deletion(-)
 create mode 100644 spec/controllers/users/omniauth_callbacks_controller_spec.rb
 create mode 100644 spec/factories/openid.rb
 create mode 100644 spec/models/openid.rb

diff --git a/app/controllers/users/omniauth_callbacks_controller.rb b/app/controllers/users/omniauth_callbacks_controller.rb
index ed7ce011..1d0400cd 100644
--- a/app/controllers/users/omniauth_callbacks_controller.rb
+++ b/app/controllers/users/omniauth_callbacks_controller.rb
@@ -11,6 +11,11 @@ module Users
 
     def handle(provider)
       auth_hash = request.env['omniauth.auth']
+      unless auth_hash.info.email.present?
+        flash[:error] = "Email field is missing in your #{provider} account"
+        redirect_to new_user_registration_path
+        return
+      end
       username = auth_hash.info.email.split('@')[0]
       openid = Openid.find_for_oauth(auth_hash) # Get or create openid
       # If openid exists and is associated with a user, sign in with associated user,
diff --git a/app/models/openid.rb b/app/models/openid.rb
index 2b954f8b..b0f45f0c 100644
--- a/app/models/openid.rb
+++ b/app/models/openid.rb
@@ -1,6 +1,6 @@
 class Openid < ApplicationRecord
   belongs_to :user
-  validates :provider, :uid, presence: true
+  validates :provider, :uid, :email, presence: true
 
   # Searches for openid based on provider and uid.
   # Returns found openid or a new openid.
diff --git a/spec/controllers/users/omniauth_callbacks_controller_spec.rb b/spec/controllers/users/omniauth_callbacks_controller_spec.rb
new file mode 100644
index 00000000..c67e6ac9
--- /dev/null
+++ b/spec/controllers/users/omniauth_callbacks_controller_spec.rb
@@ -0,0 +1,31 @@
+require 'spec_helper'
+
+describe Users::OmniauthCallbacksController do
+  context 'email is not there in auth hash' do
+    before do
+      stub_env_for_omniauth
+      get :google
+    end
+
+    it { expect(flash[:error]).to eq('Email field is missing in your google account') }
+  end
+end
+
+def stub_env_for_omniauth
+  request.env['devise.mapping'] = Devise.mappings[:user]
+  env = OmniAuth::AuthHash.new(
+                                provider: 'google',
+                                uid: 'google-test-uid-1',
+                                info: {
+                                  name: 'google user',
+                                  email: nil,
+                                  username: 'user_google'
+                                },
+                                credentials: {
+                                  token: 'google_mock_token',
+                                  secret: 'google_mock_secret'
+                                }
+  )
+  request.env['omniauth.auth'] = env
+  @controller.stub(:env).and_return(env)
+end
diff --git a/spec/factories/openid.rb b/spec/factories/openid.rb
new file mode 100644
index 00000000..6950c718
--- /dev/null
+++ b/spec/factories/openid.rb
@@ -0,0 +1,10 @@
+# Read about factories at https://github.com/thoughtbot/factory_girl
+
+FactoryGirl.define do
+  factory :openid do
+    provider { Faker::Internet.domain_word }
+    email { Faker::Internet.email }
+    uid { SecureRandom.hex }
+    user
+  end
+end
diff --git a/spec/models/openid.rb b/spec/models/openid.rb
new file mode 100644
index 00000000..42b6a74f
--- /dev/null
+++ b/spec/models/openid.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe Openid do
+  subject { create(:openid) }
+
+  describe 'validation' do
+    it { is_expected.to validate_presence_of(:provider) }
+    it { is_expected.to validate_presence_of(:uid) }
+    it { is_expected.to validate_presence_of(:email) }
+  end
+
+  describe 'association' do
+    it { is_expected.to belong_to(:user) }
+  end
+end

From 57e596c67e1ebd0330381600666080b7c56e578c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Sede=C3=B1o?= <david@alderia.com>
Date: Tue, 12 Dec 2017 22:08:48 +0100
Subject: [PATCH 44/82] Use distinct instead of uniq because deprectation.

---
 app/models/user.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/models/user.rb b/app/models/user.rb
index 9a44a6a6..d062529a 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -45,8 +45,8 @@ class User < ApplicationRecord
   attr_accessor :login
 
   has_many :event_users, dependent: :destroy
-  has_many :events, -> { uniq }, through: :event_users
-  has_many :presented_events, -> { joins(:event_users).where(event_users: {event_role: 'speaker'}).uniq }, through: :event_users, source: :event
+  has_many :events, -> { distinct }, through: :event_users
+  has_many :presented_events, -> { joins(:event_users).where(event_users: {event_role: 'speaker'}).distinct }, through: :event_users, source: :event
   has_many :registrations, dependent: :destroy do
     def for_conference conference
       where(conference: conference).first

From 2180e6197c8772704d3d1fff72971c963fcf3824 Mon Sep 17 00:00:00 2001
From: Harry30897 <hnangia3097@gmail.com>
Date: Mon, 27 Nov 2017 23:33:34 +0530
Subject: [PATCH 45/82] Conference name repeated in revision_history on adding
 commercial

---
 app/views/admin/versions/_object_desc_and_link.html.haml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/views/admin/versions/_object_desc_and_link.html.haml b/app/views/admin/versions/_object_desc_and_link.html.haml
index 6b182c2f..0df93aa9 100644
--- a/app/views/admin/versions/_object_desc_and_link.html.haml
+++ b/app/views/admin/versions/_object_desc_and_link.html.haml
@@ -234,6 +234,12 @@
       = link_to_organization(version.conference_id)
     - else
       (Organization Deleted)
+  - elsif version.item_type == 'Commercial'
+    - commercial = current_or_last_object_state(version.item_type, version.item_id)
+    - commercialable = current_or_last_object_state(commercial.commercialable_type, commercial.commercialable_id)
+    - unless commercial.commercialable_type == 'Conference'
+      in conference
+      = link_to_conference(version.conference_id)
   - else
     in conference
     = link_to_conference(version.conference_id)

From 99ab06d117985dc03fae03e7464ec7524880d1b9 Mon Sep 17 00:00:00 2001
From: Akshit Ahluwalia <akshitahluwalia@gmail.com>
Date: Mon, 11 Dec 2017 16:27:18 -0800
Subject: [PATCH 46/82] Add templates for github issues & pull requests

re: #1763
based on: #1764
---
 .github/ISSUE_TEMPLATE.md        | 15 +++++++++++++++
 .github/PULL_REQUEST_TEMPLATE.md | 19 +++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 .github/ISSUE_TEMPLATE.md
 create mode 100644 .github/PULL_REQUEST_TEMPLATE.md

diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
new file mode 100644
index 00000000..a3778efa
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE.md
@@ -0,0 +1,15 @@
+**I'm submitting a ..**
+- [ ] Bug Report
+- [ ] Feature Request
+
+**Current behavior:**
+<!-- Describe the bug -->
+
+**Expected correct behavior:**
+<!-- Describe what should happen, without the bug. -->
+
+**Steps to reproduce:**
+<!-- If you are able to illustrate the bug or feature request with an example, please provide steps to reproduce it. -->
+
+**Other information:**
+<!-- List any other information that is relevant to your issue. Stack traces, related issues, suggestions on how to fix, Stack Overflow links, forum links, etc. -->
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
new file mode 100644
index 00000000..501ce4df
--- /dev/null
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,19 @@
+**Checklist**
+
+- [ ] I have read the [Contribution & Best practices Guide](https://github.com/openSUSE/osem/blob/master/CONTRIBUTING.md).
+- [ ] My branch is up-to-date with the upstream `master` branch.
+- [ ] The tests pass locally with my changes.
+- [ ] I have added tests that prove my fix is effective or that my feature works(if appropriate).
+- [ ] I have added necessary documentation (if appropriate).
+
+**Short description of what this resolves/which [issues](https://github.com/openSUSE/osem/issues) does this fix?:**
+
+<!-- List the issue number resolved with this change; if there is no open issue, describe the problem this request solves -->
+
+-
+
+**Changes proposed in this pull request:**
+
+<!-- Summarize the changes, using declarative language. -->
+
+-

From 505d9da3d4874636f47bd97f62989f8158638278 Mon Sep 17 00:00:00 2001
From: Ronaq13 <raounaqsharma@gmail.com>
Date: Sat, 9 Dec 2017 14:03:59 +0530
Subject: [PATCH 47/82] Fix Performance/HashEachMethods offenses

values.each and keys.each methods are depreciated, so they have replaced by
each_value and each_key respectively. This has done manually.

Closes https://github.com/openSUSE/osem/issues/1825
---
 .rubocop_todo.yml                                        | 9 ---------
 app/controllers/admin/conferences_controller.rb          | 2 +-
 app/helpers/application_helper.rb                        | 2 +-
 app/views/schedules/show.xml.haml                        | 4 ++--
 .../20140701123203_add_events_per_week_to_conference.rb  | 2 +-
 spec/factories/event_users.rb                            | 2 +-
 6 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 7664f6c3..a576c435 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -376,15 +376,6 @@ Naming/VariableNumber:
   Exclude:
     - 'spec/models/ticket_purchase_spec.rb'
 
-# Offense count: 4
-# Cop supports --auto-correct.
-# Configuration parameters: AutoCorrect.
-Performance/HashEachMethods:
-  Exclude:
-    - 'app/controllers/admin/conferences_controller.rb'
-    - 'app/helpers/application_helper.rb'
-    - 'db/migrate/20140701123203_add_events_per_week_to_conference.rb'
-    - 'spec/factories/event_users.rb'
 
 # Offense count: 1
 # Cop supports --auto-correct.
diff --git a/app/controllers/admin/conferences_controller.rb b/app/controllers/admin/conferences_controller.rb
index 8f8f2959..921a23d1 100644
--- a/app/controllers/admin/conferences_controller.rb
+++ b/app/controllers/admin/conferences_controller.rb
@@ -155,7 +155,7 @@ module Admin
 
       # Set line color using a hash function
       @tickets = []
-      @tickets_data.keys.each do |title|
+      @tickets_data.each_key do |title|
         @tickets.append(short_title: title, color: "\##{Digest::MD5.hexdigest(title)[0..5]}")
       end
 
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index b1e249ba..9497cb1c 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -99,7 +99,7 @@ module ApplicationHelper
   end
 
   def normalize_array_length(hashmap, length)
-    hashmap.each do |_, value|
+    hashmap.each_value do |value|
       if value.length < length
         value.fill(value[-1], value.length...length)
       end
diff --git a/app/views/schedules/show.xml.haml b/app/views/schedules/show.xml.haml
index 541377ad..f42ad801 100644
--- a/app/views/schedules/show.xml.haml
+++ b/app/views/schedules/show.xml.haml
@@ -9,10 +9,10 @@
     %timeslot_duration= length_timestamp(@conference.program.schedule_interval)
 
   - if @events_xml.any?
-    - @events_xml.keys.each.with_index(1) do |day, index|
+    - @events_xml.each_key.with_index(1) do |day, index|
       %day{ date: day, index: index }
         - events_in_rooms = @events_xml[day].group_by(&:room)
-        - events_in_rooms.keys.each do |room|
+        - events_in_rooms.each_key do |room|
           %room{ name: room.name }
             - events_in_rooms[room].each do |event|
               %event{ guid: event.guid, id: event.id }
diff --git a/db/migrate/20140701123203_add_events_per_week_to_conference.rb b/db/migrate/20140701123203_add_events_per_week_to_conference.rb
index 36bbf40d..2b4d3342 100644
--- a/db/migrate/20140701123203_add_events_per_week_to_conference.rb
+++ b/db/migrate/20140701123203_add_events_per_week_to_conference.rb
@@ -77,7 +77,7 @@ class AddEventsPerWeekToConference < ActiveRecord::Migration
 
       hash.each do |week, values|
         if previous
-          values.each do |state, _value|
+          values.each_key do |state|
             hash[week][state] += previous[state]
           end
         end
diff --git a/spec/factories/event_users.rb b/spec/factories/event_users.rb
index 78bcd10d..5d1574a9 100644
--- a/spec/factories/event_users.rb
+++ b/spec/factories/event_users.rb
@@ -4,7 +4,7 @@ FactoryGirl.define do
   factory :event_user do
     user
 
-    Hash[EventUser::ROLES].values.each do |role|
+    Hash[EventUser::ROLES].each_value do |role|
       factory role do
         event_role role
       end

From 8f6eeaaf4524ccce9a642b24bbd9738781610448 Mon Sep 17 00:00:00 2001
From: rishabh92 <rishabh.zhcet@gmail.com>
Date: Sun, 17 Dec 2017 19:25:13 -0600
Subject: [PATCH 48/82] Fix commercials does not accept slideshare https url

Updated ruby-oembed to latest version 0.12.0, issue was due to ruby-oembed version 0.8.14 not accepting https slideshare links.
Fixes #1775
---
 Gemfile      | 2 +-
 Gemfile.lock | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Gemfile b/Gemfile
index 79bbdb3f..69e750d4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -179,7 +179,7 @@ gem 'acts_as_list'
 gem 'bootstrap-switch-rails', '~> 3.0.0'
 
 # for parsing OEmbed data
-gem 'ruby-oembed'
+gem 'ruby-oembed', '~>0.12.0'
 
 # for uploading images to the cloud
 gem 'cloudinary'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1023f255..17c25857 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -479,7 +479,7 @@ GEM
       rainbow (>= 2.2.2, < 3.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
-    ruby-oembed (0.8.14)
+    ruby-oembed (0.12.0)
     ruby-openid (2.5.0)
     ruby-progressbar (1.9.0)
     ruby_dep (1.5.0)
@@ -662,7 +662,7 @@ DEPENDENCIES
   rspec-activemodel-mocks
   rspec-rails (~> 3.5, >= 3.5.2)
   rubocop (~> 0.51.0)
-  ruby-oembed
+  ruby-oembed (~> 0.12.0)
   sass-rails (>= 4.0.2)
   selectize-rails
   shoulda-matchers

From 6a1d757f43213a05f5517dfaf6aa836e65cf0673 Mon Sep 17 00:00:00 2001
From: foteinidd <foteini7@gmail.com>
Date: Thu, 21 Dec 2017 18:48:19 +0200
Subject: [PATCH 49/82] Add check for rooms in tracks#edit

---
 app/views/admin/tracks/_form.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/admin/tracks/_form.html.haml b/app/views/admin/tracks/_form.html.haml
index 9109e4f5..a621e1a4 100644
--- a/app/views/admin/tracks/_form.html.haml
+++ b/app/views/admin/tracks/_form.html.haml
@@ -14,7 +14,7 @@
       = f.input :color, input_html: {size: 6, type: 'color'}, required: true
       = f.input :start_date, as: :string, input_html: { id: 'registration-period-start-datepicker', start_date: @conference.start_date, end_date: @conference.end_date, readonly: 'readonly', required: @track.self_organized_and_accepted_or_confirmed? }
       = f.input :end_date, as: :string, input_html: { id: 'registration-period-end-datepicker', readonly: 'readonly', required: @track.self_organized_and_accepted_or_confirmed? }
-      - if @conference.venue.try(:rooms)
+      - if @conference.venue.try(:rooms).present?
         = f.input :room, as: :select, collection: (@conference.venue.rooms).map {|room| ["#{room.name}", room.id]}, include_blank: true, label: 'Room', input_html: { class: 'select-help-toggle', required: @track.self_organized_and_accepted_or_confirmed? }
       - else
         %b

From 6eb8c8d6aed64d5c7190c5914d2c1e5b6b106b6d Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Fri, 17 Nov 2017 00:02:23 +0530
Subject: [PATCH 50/82] Added tests for program#any_event_for_this_date?

---
 app/models/program.rb         |  2 +-
 spec/factories/conferences.rb |  2 +-
 spec/models/program_spec.rb   | 50 ++++++++++++++++++++++++++++++++++-
 3 files changed, 51 insertions(+), 3 deletions(-)

diff --git a/app/models/program.rb b/app/models/program.rb
index 4f0298f4..dab2f2b6 100644
--- a/app/models/program.rb
+++ b/app/models/program.rb
@@ -165,7 +165,7 @@ class Program < ApplicationRecord
   # * +False+ -> If there is not any event for the given date
   def any_event_for_this_date?(date)
     parsed_date = DateTime.parse("#{date} 00:00").utc
-    EventSchedule.where(schedule: selected_schedule).where(start_time: parsed_date..(parsed_date + 1)).any?
+    EventSchedule.where(schedule: selected_schedule).where(start_time: parsed_date..(parsed_date + 1.day)).any?
   end
 
   ##
diff --git a/spec/factories/conferences.rb b/spec/factories/conferences.rb
index 1e4d8551..31f72344 100644
--- a/spec/factories/conferences.rb
+++ b/spec/factories/conferences.rb
@@ -5,7 +5,7 @@ FactoryGirl.define do
     title { Faker::Book.title }
     short_title { SecureRandom.urlsafe_base64(4) }
     timezone { Faker::Address.time_zone }
-    start_date { Date.today }
+    start_date { Date.current }
     end_date { 6.days.from_now }
     start_hour 9
     end_hour 20
diff --git a/spec/models/program_spec.rb b/spec/models/program_spec.rb
index ccb1bfbc..a4b7e44f 100644
--- a/spec/models/program_spec.rb
+++ b/spec/models/program_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 describe Program do
   subject { create(:program) }
-  let!(:conference) { create(:conference, end_date: Date.today + 3) }
+  let!(:conference) { create(:conference, end_date: Date.current + 3) }
   let!(:program) { conference.program }
 
   describe 'association' do
@@ -241,6 +241,54 @@ describe Program do
     end
   end
 
+  describe '#any_event_for_this_date?' do
+
+    let(:event){ create(:event, program: program) }
+
+    context 'when no schedule is selected for the conference' do
+      let(:schedule) { create(:schedule, program: program) }
+      let!(:event_schedule) { create(:event_schedule, event: event, schedule: schedule, start_time: DateTime.parse("#{Date.current + 1} 10:00").utc) }
+
+      it 'returns false irrespective of any date' do
+        expect(program.any_event_for_this_date?(Date.current + 1)).to eq false
+      end
+
+      it 'returns false if date passed is empty' do
+        expect(program.any_event_for_this_date?('')).to eq false
+      end
+
+      it 'returns false if date passed is nil' do
+        expect(program.any_event_for_this_date?(nil)).to eq false
+      end
+    end
+
+    context 'when schedule is selected for the conference' do
+      let(:schedule) { create(:schedule, program: program) }
+      let!(:event_schedule) { create(:event_schedule, event: event, schedule: schedule, start_time: DateTime.parse("#{Date.current + 1} 10:00").utc) }
+
+      before :each do
+        program.selected_schedule = event_schedule.schedule
+        program.save!
+      end
+
+      it 'returns true if there is any event for this date' do
+        expect(program.any_event_for_this_date?(Date.current + 1)).to eq true
+      end
+
+      it 'returns false if there is no event for this date' do
+        expect(program.any_event_for_this_date?(Date.current + 2)).to eq false
+      end
+
+      it 'returns false if date passed is empty' do
+        expect(program.any_event_for_this_date?('')).to eq false
+      end
+
+      it 'returns false if date passed is nil' do
+        expect(program.any_event_for_this_date?(nil)).to eq false
+      end
+    end
+  end
+
   describe '#cfp' do
     it 'returns the cfp for events' do
       create(:cfp, cfp_type: 'events', program: program, end_date: Date.current + 1)

From 808625106ccd198c9c14ae8d89e44c3761005a12 Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Wed, 20 Dec 2017 22:21:40 +0530
Subject: [PATCH 51/82] Removed Style/DateTime offences which occured due to
 the use of DateTime class in spec/models/program_spec.rb

---
 .rubocop_todo.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index a576c435..a4542c19 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -413,6 +413,7 @@ Style/DateTime:
     - 'app/models/conference.rb'
     - 'app/models/program.rb'
     - 'spec/models/conference_spec.rb'
+    - 'spec/models/program_spec.rb'
 
 # Offense count: 488
 Style/Documentation:

From 2e89920954e0de8243c8660334043ed05a0a522d Mon Sep 17 00:00:00 2001
From: kostino <triaridis@ece.auth.gr>
Date: Mon, 4 Dec 2017 17:03:47 +0200
Subject: [PATCH 52/82] Add Button that links to /admin/organizations in
 _admin_sidebar_index partial file located in views/layouts

---
 app/views/layouts/_admin_sidebar_index.html.haml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/views/layouts/_admin_sidebar_index.html.haml b/app/views/layouts/_admin_sidebar_index.html.haml
index 9a3d19f3..f828fe85 100644
--- a/app/views/layouts/_admin_sidebar_index.html.haml
+++ b/app/views/layouts/_admin_sidebar_index.html.haml
@@ -27,6 +27,11 @@
       = link_to(admin_users_path) do
         %span.fa.fa-user
         Users
+  - if can? :index, Organization
+    %li
+      = link_to(admin_organizations_path) do
+        %span.fa.fa-users
+        Organizations
   - if can? :index, PaperTrail::Version
     %li
       = link_to(admin_revision_history_path) do

From 29a640a2675310ef4c4d570bde50b302a1acf91b Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 24 Oct 2017 19:58:03 -0700
Subject: [PATCH 53/82] Remove overlap in breakpoints

---
 app/assets/stylesheets/breakpoints.css.scss | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/app/assets/stylesheets/breakpoints.css.scss b/app/assets/stylesheets/breakpoints.css.scss
index b2025e39..d3dbc799 100644
--- a/app/assets/stylesheets/breakpoints.css.scss
+++ b/app/assets/stylesheets/breakpoints.css.scss
@@ -2,20 +2,20 @@
   @if $class == xs {
     @media (max-width: 767px) { @content; }
   }
- 
+
   @else if $class == sm {
-    @media (min-width: 750px) { @content; }
+    @media (min-width: 768px) and (max-width: 991px) { @content; }
   }
- 
+
   @else if $class == md {
-    @media (min-width: 992px) { @content; }
+    @media (min-width: 992px) and (max-width: 1199px) { @content; }
   }
- 
+
   @else if $class == lg {
     @media (min-width: 1200px) { @content; }
   }
- 
+
   @else {
     @warn "Breakpoint mixin supports: xs, sm, md, lg";
   }
-}
\ No newline at end of file
+}

From 995176ffe59cd590626c5e26fd9f5e7416221d17 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Fri, 17 Nov 2017 19:34:26 -0800
Subject: [PATCH 54/82] Fewer queries for for Conference#show

Reduces SQL wait times by >90% on splash pages.
---
 app/controllers/conferences_controller.rb     | 41 +++++++++++---
 app/helpers/application_helper.rb             | 14 +----
 app/models/conference.rb                      | 12 ++++-
 app/views/conferences/_booths.html.haml       |  6 +--
 .../conferences/_call_for_paper.html.haml     | 34 ++++++------
 .../conferences/_call_for_tracks.html.haml    | 20 ++++---
 app/views/conferences/_lodging.html.haml      | 14 ++---
 .../_schedule_splashpage.html.haml            | 54 +++++++++----------
 app/views/conferences/_sponsors.html.haml     |  2 +-
 app/views/conferences/show.html.haml          | 18 +++----
 app/views/layouts/_user_menu.html.haml        |  6 +--
 11 files changed, 122 insertions(+), 99 deletions(-)

diff --git a/app/controllers/conferences_controller.rb b/app/controllers/conferences_controller.rb
index f141529d..e5626aa1 100644
--- a/app/controllers/conferences_controller.rb
+++ b/app/controllers/conferences_controller.rb
@@ -9,19 +9,44 @@ class ConferencesController < ApplicationController
   end
 
   def show
-    @conference = if params[:id]
-                    Conference.find_by_short_title(params[:id])
-                  else
-                    load_conference_by_domain
-                  end
+    @conference = Conference.unscoped.eager_load(
+      :organization,
+      :splashpage,
+      :venue,
+      :registration_period,
+      :tickets,
+      :confirmed_tracks,
+      :call_for_events,
+      :event_types,
+      :program,
+      :call_for_tracks,
+      :lodgings,
+      :call_for_booths,
+      :confirmed_booths,
+      :sponsors,
+      :call_for_sponsors,
+      :contact,
+      highlighted_events: [:speakers],
+      sponsorship_levels: [:sponsors]
+    ).order(
+      'sponsorship_levels.position ASC',
+      'sponsors.name',
+      'tracks.name',
+      'booths.title',
+      'lodgings.name',
+      'tickets.price_cents'
+    ).find_by(conference_finder_conditions)
     authorize! :show, @conference
-    @program = @conference.program
   end
 
   private
 
-  def load_conference_by_domain
-    Conference.find_by(custom_domain: request.domain)
+  def conference_finder_conditions
+    if params[:id]
+      { short_title: params[:id] }
+    else
+      { custom_domain: request.domain }
+    end
   end
 
   def respond_to_options
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 9497cb1c..77f4f85e 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -56,17 +56,7 @@ module ApplicationHelper
   end
 
   def tracks(conference)
-    all = conference.program.tracks.confirmed.cfp_active.pluck(:name)
-    first = all[0...-1]
-    last = all[-1]
-    ts = ''
-    if all.length > 1
-      ts << first.join(', ')
-      ts << " and #{last}"
-    else
-      ts = all.join
-    end
-    ts
+    conference.confirmed_tracks.collect(&:name).to_sentence
   end
 
   def difficulty_levels(conference)
@@ -152,7 +142,7 @@ module ApplicationHelper
   end
 
   def event_types(conference)
-    conference.program.event_types.map { |et| et.title.pluralize }.to_sentence
+    conference.event_types.map { |et| et.title.pluralize }.to_sentence
   end
 
   def sign_in_path
diff --git a/app/models/conference.rb b/app/models/conference.rb
index b12137d8..cb319d32 100644
--- a/app/models/conference.rb
+++ b/app/models/conference.rb
@@ -33,6 +33,7 @@ class Conference < ApplicationRecord
   end
   has_many :resources, dependent: :destroy
   has_many :booths, dependent: :destroy
+  has_many :confirmed_booths, -> { where(state: 'confirmed') }, class_name: 'Booth'
 
   has_many :lodgings, dependent: :destroy
   has_many :registrations, dependent: :destroy
@@ -45,7 +46,16 @@ class Conference < ApplicationRecord
   has_many :campaigns, dependent: :destroy
   has_many :commercials, as: :commercialable, dependent: :destroy
   has_many :subscriptions, dependent: :destroy
-
+  has_one :call_for_sponsors, -> { where(cfp_type: 'sponsors') }, through: :program, source: :cfps
+  has_one :call_for_events, -> { where(cfp_type: 'events') }, through: :program, source: :cfps
+  has_one :call_for_booths, -> { where(cfp_type: 'booths') }, through: :program, source: :cfps
+  has_one :call_for_tracks, -> { where(cfp_type: 'tracks') }, through: :program, source: :cfps
+  has_many :confirmed_tracks, -> { where(state: 'confirmed') }, through: :program, source: :tracks
+  has_many :highlighted_events,
+           -> { where(state: :confirmed, is_highlight: true) },
+           through: :program,
+           source:  :events
+  has_many :event_types, through: :program
   accepts_nested_attributes_for :venue
   accepts_nested_attributes_for :tickets, allow_destroy: true
   accepts_nested_attributes_for :sponsorship_levels, allow_destroy: true
diff --git a/app/views/conferences/_booths.html.haml b/app/views/conferences/_booths.html.haml
index b40af9b8..39dc9253 100644
--- a/app/views/conferences/_booths.html.haml
+++ b/app/views/conferences/_booths.html.haml
@@ -6,7 +6,7 @@
   .row
     .col-md-12.text-center
       %h2 Booths
-  - @conference.booths.confirmed.each_slice(3).with_index do |slice, index_for_row|
+  - @conference.confirmed_booths.each_slice(3).with_index do |slice, index_for_row|
     .row.row-centered
       - slice.each.with_index do |booth, index_for_column|
         .col-md-4.col-sm-4.col-xs-10.col-centered.col-top
@@ -18,7 +18,7 @@
               %h3.text-center
                 = booth.title
               %p.text-center.text-muted
-                = link_to "#show_descrition_#{index_for_row}_#{index_for_column}", "data-toggle"=>"collapse" do
+                = link_to "#show_description_#{index_for_row}_#{index_for_column}", "data-toggle"=>"collapse" do
                   learn more
-              .collapse{ id: "show_descrition_#{index_for_row}_#{index_for_column}" }
+              .collapse{ id: "show_description_#{index_for_row}_#{index_for_column}" }
                 = markdown(booth.description)
diff --git a/app/views/conferences/_call_for_paper.html.haml b/app/views/conferences/_call_for_paper.html.haml
index 289c3d9e..2dbd2ecd 100644
--- a/app/views/conferences/_call_for_paper.html.haml
+++ b/app/views/conferences/_call_for_paper.html.haml
@@ -12,32 +12,34 @@
   .row
     .col-md-6.col-md-offset-3.col-sm-10.col-sm-offset-1
       %p
-        - if @conference.program.event_types.any?
+        - if @conference.event_types.any?
           You can submit proposals for
           %span.notranslate
             = "#{event_types(@conference)}."
-        - if @conference.program.tracks.any?
+        - if @conference.confirmed_tracks.any?
           Proposals should fit in one of the
           %span.notranslate
-            = "#{pluralize(@conference.program.tracks.count, 'track')}:"
+            = "#{pluralize(@conference.confirmed_tracks.length, 'track')}:"
             = "#{tracks(@conference)}."
-        The submission period has begun
-        %em.notranslate
-          = @conference.program.cfp.start_date.strftime('%A, %B %-d. %Y')
-        and closes
-        %em.notranslate
-          = @conference.program.cfp.end_date.strftime('%A, %B %-d. %Y.')
-        - if @conference.program.cfp_open?
-          That means you have only
-          %b.notranslate= pluralize(@conference.program.cfp.remaining_days, 'day')
-          left!
+        - if @conference.call_for_events.try(:open?)
+          The submission period is open
+          %em.notranslate
+            = "#{date_string(@conference.call_for_events.start_date,
+              @conference.call_for_events.end_date)}."
+          %b
+            You have
+            = pluralize(@conference.call_for_events.remaining_days, 'day')
+            left!
           Remember
           %span.notranslate
-            = @conference.short_title
-          will only be as good as the sessions you present. Submit early, submit often!
+            = @conference.title
+          will only be as good as the sessions you present.
+          Submit early, submit often!
         - else
           The submission period is closed.
   .row
     .col-md-12.text-center
       %p.cta-button
-        = link_to "Submit your paper now", conference_program_proposals_path(@conference.short_title), class: 'btn btn-success btn-lg text-center'
+        = link_to "Submit your paper now",
+          conference_program_proposals_path(@conference.short_title),
+          class: 'btn btn-success btn-lg text-center'
diff --git a/app/views/conferences/_call_for_tracks.html.haml b/app/views/conferences/_call_for_tracks.html.haml
index 1abeb956..c457880d 100644
--- a/app/views/conferences/_call_for_tracks.html.haml
+++ b/app/views/conferences/_call_for_tracks.html.haml
@@ -12,19 +12,17 @@
   .row
     .col-md-6.col-md-offset-3.col-sm-10.col-sm-offset-1
       %p
-        The submission period for track requests has begun
+        The submission period for track requests is open
         %em.notranslate
-          = @conference.program.cfps.for_tracks.start_date.strftime('%A, %B %-d. %Y')
-        and closes
-        %em.notranslate
-          = @conference.program.cfps.for_tracks.end_date.strftime('%A, %B %-d. %Y.')
-        - if @conference.program.cfps.for_tracks.try(:open?)
-          That means you have only
-          %b.notranslate= pluralize(@conference.program.cfps.for_tracks.remaining_days, 'day')
+          = "#{date_string(@conference.call_for_tracks.start_date,
+            @conference.call_for_tracks.end_date)}."
+        %b
+          You have
+          = pluralize(@conference.call_for_tracks.remaining_days, 'day')
           left!
-        - else
-          The submission period for track requests is closed.
   .row
     .col-md-12.text-center
       %p.cta-button
-        = link_to "Submit your request for track", conference_program_tracks_path(@conference.short_title), class: 'btn btn-success btn-lg text-center'
+        = link_to("Submit your request for track",
+          conference_program_tracks_path(@conference.short_title),
+          class: 'btn btn-success btn-lg text-center')
diff --git a/app/views/conferences/_lodging.html.haml b/app/views/conferences/_lodging.html.haml
index 561e2421..a9754190 100644
--- a/app/views/conferences/_lodging.html.haml
+++ b/app/views/conferences/_lodging.html.haml
@@ -13,9 +13,9 @@
       %p.lead
         We recommend these affordable lodging accommodations for your visit.
 
-  .row.row-centered{ style:"display: flex; flex-wrap: wrap" }
+  .row.row-centered
     - @conference.lodgings.each do |lodging|
-      .col-md-4.col-sm-4.col-centered.col-top{ style:"display:flex;" }
+      .col-md-4.col-sm-4.col-centered.col-top
         .thumbnail
           - if lodging.picture?
             -if lodging.website_link.present?
@@ -30,8 +30,8 @@
                   %i.fa.fa-home.fa-5x
               - else
                 %i.fa.fa-home.fa-5x
-          .caption
-            %h3.text-center
-              = lodging.name
-            -if lodging.description.present?
-              = markdown(lodging.description)
+        .caption
+          %h3.text-center
+            = lodging.name
+          -if lodging.description.present?
+            = markdown(lodging.description)
diff --git a/app/views/conferences/_schedule_splashpage.html.haml b/app/views/conferences/_schedule_splashpage.html.haml
index 790582cb..10584bcb 100644
--- a/app/views/conferences/_schedule_splashpage.html.haml
+++ b/app/views/conferences/_schedule_splashpage.html.haml
@@ -1,3 +1,8 @@
+= content_for :splash_nav do
+  %li
+    =link_to('#program', class: 'smoothscroll') do
+      Program
+
 .container
   .row
     .col-md-12
@@ -5,43 +10,41 @@
         Program
       %p.lead.text-center
         %span.notranslate
-          = @conference.short_title
+          = @conference.title
         has the most awesome program ever!
-        - if @conference.splashpage and @conference.program.tracks.any? and @conference.splashpage.include_tracks
+        - if @conference.splashpage.include_tracks && @conference.confirmed_tracks.any?
           See rock-star speakers cover the topics of
-      - if @conference.splashpage and @conference.splashpage.include_tracks
-        - @conference.program.tracks.confirmed.each_slice(3) do |slice|
-          .row.row-centered
-            - slice.each do |track|
-              .col-md-4.col-sm-4.col-centered.col-top.track
-                %h4.text-center
-                  = track.name
-                = markdown(track.description)
-                - if track.start_date
-                  %br
-                  From: #{track.start_date.strftime('%A, %B %-d. %Y')}
-                - if track.end_date
-                  %br
-                  To: #{track.end_date.strftime('%A, %B %-d. %Y')}
-                - if track.room
-                  %br
-                  In: #{track.room.name}
+          - @conference.confirmed_tracks.each_slice(3) do |slice|
+            .row.row-centered
+              - slice.each do |track|
+                .col-md-4.col-sm-4.col-centered.col-top.track
+                  %h4.text-center
+                    = track.name
+                  = markdown(track.description)
+                  - if track.start_date
+                    %br
+                    From: #{track.start_date.strftime('%A, %B %-d. %Y')}
+                  - if track.end_date
+                    %br
+                    To: #{track.end_date.strftime('%A, %B %-d. %Y')}
+                  - if track.room
+                    %br
+                    In: #{track.room.name}
 
-  - if @conference.program and @conference.program.schedule_public
+  - if @conference.program.try(:schedule_public?)
     .row
       .col-md-12
         %p.cta-button.text-center
           = link_to(conference_schedule_path(@conference.short_title), class: 'btn btn-default btn-lg') do
             Full Schedule
 
-
   %h3.text-center
     Don't miss out!
   %br
-  - if @conference.program.events.highlights.any?
+  - if @conference.highlighted_events.any?
     .row
       .col-md-12
-        - @conference.program.events.highlights.each_slice(2) do |slice|
+        - @conference.highlighted_events.each_slice(2) do |slice|
           .row.row-centered
             - slice.each do |event|
               .col-md-6.col-centered.col-top.highlights
@@ -50,8 +53,3 @@
                 %h5.text-center
                   = markdown truncate(event.abstract, length: 500, separator: ' ')
                   = link_to "Read More", conference_program_proposal_path(@conference.short_title, event)
-
-  = content_for :splash_nav do
-    %li
-      =link_to('#program', class: 'smoothscroll') do
-        Program
diff --git a/app/views/conferences/_sponsors.html.haml b/app/views/conferences/_sponsors.html.haml
index aa7921b5..94da9940 100644
--- a/app/views/conferences/_sponsors.html.haml
+++ b/app/views/conferences/_sponsors.html.haml
@@ -31,7 +31,7 @@
                       = sponsor.description
                   .modal-footer
                     = link_to nil, "#{sponsor.website_url}", target: '_blank'
-  -if @conference.contact and !@conference.contact.sponsor_email.blank?
+  - if @conference.call_for_sponsors.try(:open?)
     .row
       .col-md-12
         %p.text-muted.text-center
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index dd6b2d62..8fa4bf5f 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -37,7 +37,7 @@
               %h3.text-center
                 = markdown(@conference.description)
 
-    - if @conference.registration_open? and @conference.splashpage.include_registrations
+    - if @conference.splashpage.include_registrations && @conference.registration_open?
       %section#registration
         = render 'registration'
 
@@ -45,35 +45,35 @@
       %section#program
         = render 'schedule_splashpage'
 
-    - if @conference.program.cfp_open? and @conference.splashpage.include_cfp
+    - if @conference.splashpage.include_cfp && @conference.call_for_events.try(:open?)
       %section#callforpapers
         = render 'call_for_paper'
 
-    - if @conference.program.cfps.for_tracks.try(:open?) && @conference.splashpage.include_cfp
+    - if @conference.splashpage.include_cfp && @conference.call_for_tracks.try(:open?)
       %section#callfortracks
         = render 'call_for_tracks'
 
-    - if @conference.venue and @conference.splashpage.include_venue
+    - if @conference.splashpage.include_venue && @conference.venue
       %section#venue
         = render 'venue'
 
-    - if @conference.lodgings.any? and @conference.splashpage.include_lodgings
+    - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
       %section#lodging
         = render 'lodging'
 
-    - if @conference.tickets.any? and @conference.splashpage.include_tickets and @conference.pending?
+    - if @conference.splashpage.include_tickets && @conference.tickets.any? && @conference.pending?
       %section#tickets
         = render 'tickets'
 
-    - if @conference.booths.confirmed.any? and @conference.splashpage.include_booths
+    - if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
       %section#booths
         = render 'booths'
 
-    - if @conference.sponsors.any? and @conference.splashpage.include_sponsors
+    - if @conference.splashpage.include_sponsors && @conference.sponsors.any?
       %section#sponsors
         = render 'sponsors'
 
-    - if @conference.contact.has_social_media? and @conference.splashpage.include_social_media
+    - if @conference.splashpage.include_social_media && @conference.contact.has_social_media?
       %section#social-media
         = render 'social_media'
 
diff --git a/app/views/layouts/_user_menu.html.haml b/app/views/layouts/_user_menu.html.haml
index 10d4c386..dc645a11 100644
--- a/app/views/layouts/_user_menu.html.haml
+++ b/app/views/layouts/_user_menu.html.haml
@@ -7,7 +7,7 @@
   = link_to(edit_user_path(current_user.id)) do
     %span.fa.fa-user
     Edit Profile
--if @conference and @conference.program
+-if @conference && @conference.program
   %li
     = link_to(conference_program_proposals_path(@conference.short_title)) do
       %span.fa.fa-comment
@@ -16,7 +16,7 @@
     = link_to(conference_program_tracks_path(@conference.short_title)) do
       %span.fa.fa-road
       My Tracks
--if @conference && @conference.program && (@conference.program.cfps.for_booths.try(:open?) || current_user.booths.where(conference_id: @conference.id).count > 0)
+-if @conference && (@conference.call_for_booths.try(:open?) || current_user.booths.where(conference_id: @conference.id).count > 0)
   %li
     = link_to (conference_booths_path(@conference.short_title)) do
       %span.fa.fa-shopping-bag
@@ -41,7 +41,7 @@
         =link_to(new_admin_conference_path) do
           %span.fa.fa-plus
           New Conference
-    -if @conference and @conference.id and can? :show, @conference
+    -if @conference && @conference.id && can?(:show, @conference)
       %li
         = link_to(admin_conference_path(@conference.short_title)) do
           %span.fa.fa-cog

From e60dc8c09d7a719cf999730e2c49ad9d0e3018e7 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Mon, 20 Nov 2017 19:46:12 -0800
Subject: [PATCH 55/82] Logic for showing splashpage is not the views' concern

That's the responsibility of ConferenceController & cancancan, and
they handle it fine.
---
 app/views/conferences/show.html.haml | 109 +++++++++++++--------------
 1 file changed, 54 insertions(+), 55 deletions(-)

diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index 8fa4bf5f..c6a7fd54 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -11,74 +11,73 @@
   = @conference.title
 
 #splash
-  - if @conference.splashpage
-    #banner
+  #banner
+    .container
+      .row
+        .col-md-8.col-md-offset-2#header
+          .row
+            .col-md-4
+              = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
+            .col-md-8
+              %h1
+                = @conference.title
+              %p.lead
+                - if @conference.venue
+                  = "#{@conference.venue.city} / #{@conference.venue.country_name}"
+                - if @conference.start_date && @conference.end_date
+                  %br
+                  = date_string(@conference.start_date, @conference.end_date)
+
+  - unless @conference.description.blank?
+    %section#about
       .container
         .row
-          .col-md-8.col-md-offset-2#header
-            .row
-              .col-md-4
-                = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
-              .col-md-8
-                %h1
-                  = @conference.title
-                %p.lead
-                  - if @conference.venue
-                    = "#{@conference.venue.city} / #{@conference.venue.country_name}"
-                  - if @conference.start_date && @conference.end_date
-                    %br
-                    = date_string(@conference.start_date, @conference.end_date)
+          .col-md-8.col-md-offset-2
+            %h3.text-center
+              = markdown(@conference.description)
 
-    - unless @conference.description.blank?
-      %section#about
-        .container
-          .row
-            .col-md-8.col-md-offset-2
-              %h3.text-center
-                = markdown(@conference.description)
+  - if @conference.splashpage.include_registrations && @conference.registration_open?
+    %section#registration
+      = render 'registration'
 
-    - if @conference.splashpage.include_registrations && @conference.registration_open?
-      %section#registration
-        = render 'registration'
+  - if @conference.splashpage.include_program
+    %section#program
+      = render 'schedule_splashpage'
 
-    - if @conference.splashpage.include_program
-      %section#program
-        = render 'schedule_splashpage'
+  - if @conference.splashpage.include_cfp && @conference.call_for_events.try(:open?)
+    %section#callforpapers
+      = render 'call_for_paper'
 
-    - if @conference.splashpage.include_cfp && @conference.call_for_events.try(:open?)
-      %section#callforpapers
-        = render 'call_for_paper'
+  - if @conference.splashpage.include_cfp && @conference.call_for_tracks.try(:open?)
+    %section#callfortracks
+      = render 'call_for_tracks'
 
-    - if @conference.splashpage.include_cfp && @conference.call_for_tracks.try(:open?)
-      %section#callfortracks
-        = render 'call_for_tracks'
+  - if @conference.splashpage.include_venue && @conference.venue
+    %section#venue
+      = render 'venue'
 
-    - if @conference.splashpage.include_venue && @conference.venue
-      %section#venue
-        = render 'venue'
+  - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
+    %section#lodging
+      = render 'lodging'
 
-    - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
-      %section#lodging
-        = render 'lodging'
+  - if @conference.splashpage.include_tickets && @conference.tickets.any? && @conference.pending?
+    %section#tickets
+      = render 'tickets'
 
-    - if @conference.splashpage.include_tickets && @conference.tickets.any? && @conference.pending?
-      %section#tickets
-        = render 'tickets'
+  - if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
+    %section#booths
+      = render 'booths'
 
-    - if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
-      %section#booths
-        = render 'booths'
+  - if @conference.splashpage.include_sponsors && @conference.sponsors.any?
+    %section#sponsors
+      = render 'sponsors'
 
-    - if @conference.splashpage.include_sponsors && @conference.sponsors.any?
-      %section#sponsors
-        = render 'sponsors'
+  - if @conference.splashpage.include_social_media && @conference.contact.has_social_media?
+    %section#social-media
+      = render 'social_media'
 
-    - if @conference.splashpage.include_social_media && @conference.contact.has_social_media?
-      %section#social-media
-        = render 'social_media'
-
-    // grmbl
-    = render 'footer'
+  // grmbl
+  = render 'footer'
 
 - content_for :script_head do
   :javascript

From 7f2346650fbaca6213864c5aaaae60e7d34d3807 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Fri, 17 Nov 2017 18:32:08 -0800
Subject: [PATCH 56/82] Configure cache stores

rely on RAM caching for devel, and optionally a memcached server in production
---
 Gemfile                            | 3 +++
 Gemfile.lock                       | 2 ++
 config/environments/development.rb | 2 ++
 config/environments/production.rb  | 8 ++++++++
 4 files changed, 15 insertions(+)

diff --git a/Gemfile b/Gemfile
index 69e750d4..e624a1f7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -214,6 +214,9 @@ gem 'selectize-rails'
 # CVE-2017-9049, CVE-2017-9050
 gem 'nokogiri', '>= 1.8.1'
 
+# memcached binary connector
+gem 'dalli'
+
 # Use guard and spring for testing in development
 group :development do
   # to launch specs when files are modified
diff --git a/Gemfile.lock b/Gemfile.lock
index 17c25857..1645c8be 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -145,6 +145,7 @@ GEM
       safe_yaml (~> 1.0.0)
     currencies (0.4.2)
     daemons (1.1.9)
+    dalli (2.7.6)
     dante (0.2.0)
     database_cleaner (1.3.0)
     debug_inspector (0.0.3)
@@ -597,6 +598,7 @@ DEPENDENCIES
   country_select
   coveralls
   daemons
+  dalli
   database_cleaner
   delayed_job_active_record
   devise
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 2557e892..4bff137e 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -12,6 +12,8 @@ Osem::Application.configure do
   # since you don't have to restart the web server when you make code changes.
   config.cache_classes = false
 
+  config.cache_store = :memory_store, { size: 64.megabytes }
+
   # Show full error reports and disable caching
   config.consider_all_requests_local       = true
   config.action_controller.perform_caching = false
diff --git a/config/environments/production.rb b/config/environments/production.rb
index cf598a16..11a8c06b 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -46,6 +46,14 @@ Osem::Application.configure do
 
   # Use a different cache store in production
   # config.cache_store = :mem_cache_store
+  if ENV["MEMCACHEDCLOUD_SERVERS"]
+    config.cache_store = :dalli_store, ENV["MEMCACHEDCLOUD_SERVERS"].split(','), {
+      username: ENV["MEMCACHEDCLOUD_USERNAME"],
+      password: ENV["MEMCACHEDCLOUD_PASSWORD"]
+    }
+  else
+    config.cache_store = :memory_store, { size: 64.megabytes }
+  end
 
   # Enable serving of images, stylesheets, and JavaScripts from an asset server
   # config.action_controller.asset_host = "http://assets.example.com"

From f4b869c1297652ced7f8258cd51a754febec7b9e Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 21 Nov 2017 09:54:27 -0800
Subject: [PATCH 57/82] Use fragment caching on the splashpage

---
 app/views/conferences/_booths.html.haml       |  42 +++----
 .../conferences/_call_for_paper.html.haml     |   5 +-
 .../conferences/_call_for_tracks.html.haml    |  50 +++++----
 app/views/conferences/_lodging.html.haml      |  64 ++++++-----
 app/views/conferences/_registration.html.haml |  52 ++++-----
 .../_schedule_splashpage.html.haml            | 100 +++++++++--------
 app/views/conferences/_social_media.html.haml |  38 ++++---
 app/views/conferences/_sponsors.html.haml     |  75 +++++++------
 app/views/conferences/_tickets.html.haml      |  53 +++++----
 app/views/conferences/_venue.html.haml        |  67 +++++------
 app/views/conferences/show.html.haml          | 106 ++++++++----------
 11 files changed, 335 insertions(+), 317 deletions(-)

diff --git a/app/views/conferences/_booths.html.haml b/app/views/conferences/_booths.html.haml
index 39dc9253..fd9db04f 100644
--- a/app/views/conferences/_booths.html.haml
+++ b/app/views/conferences/_booths.html.haml
@@ -2,23 +2,25 @@
   %li
     %a.smoothscroll{ href: '#booths' } Booths
 
-.container
-  .row
-    .col-md-12.text-center
-      %h2 Booths
-  - @conference.confirmed_booths.each_slice(3).with_index do |slice, index_for_row|
-    .row.row-centered
-      - slice.each.with_index do |booth, index_for_column|
-        .col-md-4.col-sm-4.col-xs-10.col-centered.col-top
-          .thumbnail
-            - if booth.logo_link
-              = link_to booth.website_url, class: 'thumbnail' do
-                = image_tag booth.picture.large.url
-            .caption
-              %h3.text-center
-                = booth.title
-              %p.text-center.text-muted
-                = link_to "#show_description_#{index_for_row}_#{index_for_column}", "data-toggle"=>"collapse" do
-                  learn more
-              .collapse{ id: "show_description_#{index_for_row}_#{index_for_column}" }
-                = markdown(booth.description)
+- cache [@conference.confirmed_booths, '#splash#booths'] do
+  %section#booths
+    .container
+      .row
+        .col-md-12.text-center
+          %h2 Booths
+      - @conference.confirmed_booths.each_slice(3).with_index do |slice, index_for_row|
+        .row.row-centered
+          - slice.each.with_index do |booth, index_for_column|
+            .col-md-4.col-sm-4.col-xs-10.col-centered.col-top
+              .thumbnail
+                - if booth.logo_link
+                  = link_to booth.website_url, class: 'thumbnail' do
+                    = image_tag booth.picture.large.url
+                .caption
+                  %h3.text-center
+                    = booth.title
+                  %p.text-center.text-muted
+                    = link_to "#show_description_#{index_for_row}_#{index_for_column}", "data-toggle"=>"collapse" do
+                      learn more
+                  .collapse{ id: "show_description_#{index_for_row}_#{index_for_column}" }
+                    = markdown(booth.description)
diff --git a/app/views/conferences/_call_for_paper.html.haml b/app/views/conferences/_call_for_paper.html.haml
index 2dbd2ecd..9d8188fa 100644
--- a/app/views/conferences/_call_for_paper.html.haml
+++ b/app/views/conferences/_call_for_paper.html.haml
@@ -2,7 +2,10 @@
   %li
     %a.smoothscroll{ href: '#callforpapers' } Call For Papers
 
-.container
+- cache [@conference, @conference.call_for_events, @conference.confirmed_tracks,
+  '#splash#callforpapers'] do
+  %section#callforpapers
+    .container
   .row
     .col-md-12.text-center
       %h2
diff --git a/app/views/conferences/_call_for_tracks.html.haml b/app/views/conferences/_call_for_tracks.html.haml
index c457880d..e627fca8 100644
--- a/app/views/conferences/_call_for_tracks.html.haml
+++ b/app/views/conferences/_call_for_tracks.html.haml
@@ -2,27 +2,29 @@
   %li
     %a.smoothscroll{ href: '#callfortracks' } Call For Tracks
 
-.container
-  .row
-    .col-md-12.text-center
-      %h2
-        Call for Tracks
-      %p.lead
-        We are ready to accept requests for tracks!
-  .row
-    .col-md-6.col-md-offset-3.col-sm-10.col-sm-offset-1
-      %p
-        The submission period for track requests is open
-        %em.notranslate
-          = "#{date_string(@conference.call_for_tracks.start_date,
-            @conference.call_for_tracks.end_date)}."
-        %b
-          You have
-          = pluralize(@conference.call_for_tracks.remaining_days, 'day')
-          left!
-  .row
-    .col-md-12.text-center
-      %p.cta-button
-        = link_to("Submit your request for track",
-          conference_program_tracks_path(@conference.short_title),
-          class: 'btn btn-success btn-lg text-center')
+- cache [@conference, @conference.call_for_tracks, '#splash#callfortracks'] do
+  %section#callfortracks
+    .container
+      .row
+        .col-md-12.text-center
+          %h2
+            Call for Tracks
+          %p.lead
+            We are ready to accept requests for tracks!
+      .row
+        .col-md-6.col-md-offset-3.col-sm-10.col-sm-offset-1
+          %p
+            The submission period for track requests is open
+            %em.notranslate
+              = "#{date_string(@conference.call_for_tracks.start_date,
+                @conference.call_for_tracks.end_date)}."
+            %b
+              You have
+              = pluralize(@conference.call_for_tracks.remaining_days, 'day')
+              left!
+      .row
+        .col-md-12.text-center
+          %p.cta-button
+            = link_to("Submit your request for track",
+              conference_program_tracks_path(@conference.short_title),
+              class: 'btn btn-success btn-lg text-center')
diff --git a/app/views/conferences/_lodging.html.haml b/app/views/conferences/_lodging.html.haml
index a9754190..006978d3 100644
--- a/app/views/conferences/_lodging.html.haml
+++ b/app/views/conferences/_lodging.html.haml
@@ -2,36 +2,38 @@
   %li
     %a.smoothscroll{ href: '#lodging' } Lodging
 
-.container
-  .row
-    .col-md-12.text-center
-      %h2
-        Where to stay
-        - if @conference.venue
-          in
-          = @conference.venue.city
-      %p.lead
-        We recommend these affordable lodging accommodations for your visit.
+- cache [@conference.venue, @conference.lodgings, '#splash#lodging'] do
+  %section#lodging
+    .container
+      .row
+        .col-md-12.text-centers
+          %h2
+            Where to stay
+            - if @conference.venue
+              in
+              = @conference.venue.city
+          %p.lead
+            We recommend these affordable lodging accommodations for your visit.
 
-  .row.row-centered
-    - @conference.lodgings.each do |lodging|
-      .col-md-4.col-sm-4.col-centered.col-top
-        .thumbnail
-          - if lodging.picture?
-            -if lodging.website_link.present?
-              = link_to(lodging.website_link, class: 'thumbnail') do
-                = image_tag lodging.picture.large.url, class: 'img-responsive img-lodging'
-            - else
-              = image_tag lodging.picture.large.url, class: 'img-responsive img-lodging'
-          - else
-            %p.text-center
-              -if lodging.website_link.present?
-                = link_to(lodging.website_link, class: 'thumbnail') do
-                  %i.fa.fa-home.fa-5x
+      .row.row-centered
+        - @conference.lodgings.each do |lodging|
+          .col-md-4.col-sm-4.col-centered.col-top
+            .thumbnail
+              - if lodging.picture?
+                -if lodging.website_link.present?
+                  = link_to(lodging.website_link, class: 'thumbnail') do
+                    = image_tag lodging.picture.large.url, class: 'img-responsive img-lodging'
+                - else
+                  = image_tag lodging.picture.large.url, class: 'img-responsive img-lodging'
               - else
-                %i.fa.fa-home.fa-5x
-        .caption
-          %h3.text-center
-            = lodging.name
-          -if lodging.description.present?
-            = markdown(lodging.description)
+                %p.text-center
+                  -if lodging.website_link.present?
+                    = link_to(lodging.website_link, class: 'thumbnail') do
+                      %i.fa.fa-home.fa-5x
+                  - else
+                    %i.fa.fa-home.fa-5x
+              .caption
+                %h3.text-center
+                  = lodging.name
+                -if lodging.description.present?
+                  = markdown(lodging.description)
diff --git a/app/views/conferences/_registration.html.haml b/app/views/conferences/_registration.html.haml
index 5614bdba..9db1f280 100644
--- a/app/views/conferences/_registration.html.haml
+++ b/app/views/conferences/_registration.html.haml
@@ -2,29 +2,31 @@
   %li
     %a.smoothscroll{ href: '#registration' } Registration
 
-.container
-  .row
-    .col-md-12.text-center
-      %h1 Registration
+- cache [@conference.registration_period, @conference.tickets, '#splash#registration'] do
+  %section#registration
+    .container
+      .row
+        .col-md-12.text-center
+          %h1 Registration
 
-      - if @conference.registration_limit_exceeded?
-        %p
-          Sorry, the conference registration limit has exceeded
-      - else
-        - if @conference.tickets.empty?
-          %p.lead
-            Going to
-            = @conference.short_title
-            is free of charge.
-          %p
-            We only ask you to register yourself until
-            = @conference.registration_period.end_date.strftime('%A, %B %-d. %Y')
-            so we can plan for the right amount of people.
-            %p.cta-button
-        - else
-          %p
-            The registration period ends on
-            = @conference.registration_period.end_date.strftime('%A, %B %-d. %Y')
-          %p.cta-button
-        = link_to(new_conference_conference_registration_path(@conference.short_title), class: 'btn btn-lg btn-success') do
-          Register Now
+          - if @conference.registration_limit_exceeded?
+            %p
+              Sorry, the conference registration limit has exceeded
+          - else
+            - if @conference.tickets.empty?
+              %p.lead
+                Going to
+                = @conference.short_title
+                is free of charge.
+              %p
+                We only ask you to register yourself until
+                = @conference.registration_period.end_date.strftime('%A, %B %-d. %Y')
+                so we can plan for the right amount of people.
+                %p.cta-button
+            - else
+              %p
+                The registration period ends on
+                = @conference.registration_period.end_date.strftime('%A, %B %-d. %Y')
+              %p.cta-button
+            = link_to(new_conference_conference_registration_path(@conference.short_title), class: 'btn btn-lg btn-success') do
+              Register Now
diff --git a/app/views/conferences/_schedule_splashpage.html.haml b/app/views/conferences/_schedule_splashpage.html.haml
index 10584bcb..cccbe929 100644
--- a/app/views/conferences/_schedule_splashpage.html.haml
+++ b/app/views/conferences/_schedule_splashpage.html.haml
@@ -3,53 +3,55 @@
     =link_to('#program', class: 'smoothscroll') do
       Program
 
-.container
-  .row
-    .col-md-12
-      %h2.text-center
-        Program
-      %p.lead.text-center
-        %span.notranslate
-          = @conference.title
-        has the most awesome program ever!
-        - if @conference.splashpage.include_tracks && @conference.confirmed_tracks.any?
-          See rock-star speakers cover the topics of
-          - @conference.confirmed_tracks.each_slice(3) do |slice|
+- cache [@confererence, @conference.confirmed_tracks, '#splash#program'] do
+  %section#program
+  .container
+    .row
+      .col-md-12
+        %h2.text-center
+          Program
+        %p.lead.text-center
+          %span.notranslate
+            = @conference.title
+          has the most awesome program ever!
+          - if @conference.splashpage.include_tracks && @conference.confirmed_tracks.any?
+            See rock-star speakers cover the topics of
+            - @conference.confirmed_tracks.each_slice(3) do |slice|
+              .row.row-centered
+                - slice.each do |track|
+                  .col-md-4.col-sm-4.col-centered.col-top.track
+                    %h4.text-center
+                      = track.name
+                    = markdown(track.description)
+                    - if track.start_date
+                      %br
+                      From: #{track.start_date.strftime('%A, %B %-d. %Y')}
+                    - if track.end_date
+                      %br
+                      To: #{track.end_date.strftime('%A, %B %-d. %Y')}
+                    - if track.room
+                      %br
+                      In: #{track.room.name}
+
+    - if @conference.program.try(:schedule_public?)
+      .row
+        .col-md-12
+          %p.cta-button.text-center
+            = link_to(conference_schedule_path(@conference.short_title), class: 'btn btn-default btn-lg') do
+              Full Schedule
+
+    %h3.text-center
+      Don't miss out!
+    %br
+    - if @conference.highlighted_events.any?
+      .row
+        .col-md-12
+          - @conference.highlighted_events.each_slice(2) do |slice|
             .row.row-centered
-              - slice.each do |track|
-                .col-md-4.col-sm-4.col-centered.col-top.track
-                  %h4.text-center
-                    = track.name
-                  = markdown(track.description)
-                  - if track.start_date
-                    %br
-                    From: #{track.start_date.strftime('%A, %B %-d. %Y')}
-                  - if track.end_date
-                    %br
-                    To: #{track.end_date.strftime('%A, %B %-d. %Y')}
-                  - if track.room
-                    %br
-                    In: #{track.room.name}
-
-  - if @conference.program.try(:schedule_public?)
-    .row
-      .col-md-12
-        %p.cta-button.text-center
-          = link_to(conference_schedule_path(@conference.short_title), class: 'btn btn-default btn-lg') do
-            Full Schedule
-
-  %h3.text-center
-    Don't miss out!
-  %br
-  - if @conference.highlighted_events.any?
-    .row
-      .col-md-12
-        - @conference.highlighted_events.each_slice(2) do |slice|
-          .row.row-centered
-            - slice.each do |event|
-              .col-md-6.col-centered.col-top.highlights
-                %p.text-center
-                  %b= event.title
-                %h5.text-center
-                  = markdown truncate(event.abstract, length: 500, separator: ' ')
-                  = link_to "Read More", conference_program_proposal_path(@conference.short_title, event)
+              - slice.each do |event|
+                .col-md-6.col-centered.col-top.highlights
+                  %p.text-center
+                    %b= event.title
+                  %h5.text-center
+                    = markdown truncate(event.abstract, length: 500, separator: ' ')
+                    = link_to "Read More", conference_program_proposal_path(@conference.short_title, event)
diff --git a/app/views/conferences/_social_media.html.haml b/app/views/conferences/_social_media.html.haml
index b072423f..4d3a5c4f 100644
--- a/app/views/conferences/_social_media.html.haml
+++ b/app/views/conferences/_social_media.html.haml
@@ -1,18 +1,20 @@
-.container
-  .row
-    .col-md-12.text-center
-      - unless @conference.contact.facebook.blank?
-        = link_to "#{ @conference.contact.facebook }" do
-          %i.fa.fa-facebook-square.fa-4x
-      - unless @conference.contact.twitter.blank?
-        = link_to "#{ @conference.contact.twitter }" do
-          %i.fa.fa-twitter.fa-4x
-      - unless @conference.contact.instagram.blank?
-        = link_to "#{ @conference.contact.instagram }" do
-          %i.fa.fa-instagram.fa-4x
-      - unless @conference.contact.googleplus.blank?
-        = link_to "#{ @conference.contact.googleplus }" do
-          %i.fa.fa-google-plus-square.fa-4x
-      - unless @conference.contact.email.blank?
-        = mail_to "#{ @conference.contact.email }" do
-          %i.fa.fa-envelope-o.fa-4x
+- cache [@conference.contact, '#splash#social'] do
+  %section#social-media
+    .container
+      .row
+        .col-md-12.text-center
+          - unless @conference.contact.facebook.blank?
+            = link_to "#{ @conference.contact.facebook }" do
+              %i.fa.fa-facebook-square.fa-4x
+          - unless @conference.contact.twitter.blank?
+            = link_to "#{ @conference.contact.twitter }" do
+              %i.fa.fa-twitter.fa-4x
+          - unless @conference.contact.instagram.blank?
+            = link_to "#{ @conference.contact.instagram }" do
+              %i.fa.fa-instagram.fa-4x
+          - unless @conference.contact.googleplus.blank?
+            = link_to "#{ @conference.contact.googleplus }" do
+              %i.fa.fa-google-plus-square.fa-4x
+          - unless @conference.contact.email.blank?
+            = mail_to "#{ @conference.contact.email }" do
+              %i.fa.fa-envelope-o.fa-4x
diff --git a/app/views/conferences/_sponsors.html.haml b/app/views/conferences/_sponsors.html.haml
index 94da9940..5f961acd 100644
--- a/app/views/conferences/_sponsors.html.haml
+++ b/app/views/conferences/_sponsors.html.haml
@@ -2,40 +2,43 @@
   %li
     %a.smoothscroll{ href: '#sponsors' } Sponsors
 
-.container
-  .row
-    .col-md-12.text-center
-      %h2 Sponsors
-  - @conference.sponsorship_levels.each do |sponsorship_level|
-    -if sponsorship_level.sponsors.any?
-      - sponsorship_level.sponsors.each_slice(3) do |slice|
-        .row.row-centered
-          - slice.each do |sponsor|
-            .col-md-4.col-sm-4.col-centered.col-top
-              %a{ href: '#', data: { toggle: 'modal', target: "#modal_#{sponsor.id}" } }
-                = image_tag get_logo(sponsor), class: "img-responsive img-sponsor img-sponsor-#{sponsorship_level.position}"
+- cache [@conference, @conference.sponsors, @conference.sponsorship_levels,
+  @conference.try(:call_for_sponsors), '#splash#sponsors'] do
+  %section#sponsors
+    .container
+      .row
+        .col-md-12.text-center
+          %h2 Sponsors
+      - @conference.sponsorship_levels.each do |sponsorship_level|
+        -if sponsorship_level.sponsors.any?
+          - sponsorship_level.sponsors.each_slice(3) do |slice|
+            .row.row-centered
+              - slice.each do |sponsor|
+                .col-md-4.col-sm-4.col-centered.col-top
+                  %a{ href: '#', data: { toggle: 'modal', target: "#modal_#{sponsor.id}" } }
+                    = image_tag get_logo(sponsor), class: "img-responsive img-sponsor img-sponsor-#{sponsorship_level.position}"
 
-            .modal.fade{ id: "modal_#{sponsor.id}" }
-              .modal-dialog
-                .modal-content
-                  .modal-header
-                    %button.close{ data: { dismiss: 'modal' } }
-                      x
-                    .modal-title
-                      = sponsor.name
-                  .modal-body.text-center
-                    .logo
-                      = link_to sponsor.website_url, target: '_blank' do
-                        = image_tag get_logo(sponsor), class: "img-responsive img-sponsor img-sponsor-#{sponsorship_level.position}"
-                    .description
-                      = sponsor.description
-                  .modal-footer
-                    = link_to nil, "#{sponsor.website_url}", target: '_blank'
-  - if @conference.call_for_sponsors.try(:open?)
-    .row
-      .col-md-12
-        %p.text-muted.text-center
-          %small
-            Want to sponsor #{@conference.short_title}?
-            = link_to("mailto: #{@conference.contact.sponsor_email}?subject=#{@conference.short_title}%20Sponsorship") do
-              Please contact us!
+                .modal.fade{ id: "modal_#{sponsor.id}" }
+                  .modal-dialog
+                    .modal-content
+                      .modal-header
+                        %button.close{ data: { dismiss: 'modal' } }
+                          x
+                        .modal-title
+                          = sponsor.name
+                      .modal-body.text-center
+                        .logo
+                          = link_to sponsor.website_url, target: '_blank' do
+                            = image_tag get_logo(sponsor), class: "img-responsive img-sponsor img-sponsor-#{sponsorship_level.position}"
+                        .description
+                          = sponsor.description
+                      .modal-footer
+                        = link_to nil, "#{sponsor.website_url}", target: '_blank'
+      - if @conference.call_for_sponsors.try(:open?)
+        .row
+          .col-md-12
+            %p.text-muted.text-center
+              %small
+                Want to sponsor #{@conference.short_title}?
+                = link_to("mailto: #{@conference.contact.sponsor_email}?subject=#{@conference.short_title}%20Sponsorship") do
+                  Please contact us!
diff --git a/app/views/conferences/_tickets.html.haml b/app/views/conferences/_tickets.html.haml
index 8a202295..d06218ce 100644
--- a/app/views/conferences/_tickets.html.haml
+++ b/app/views/conferences/_tickets.html.haml
@@ -1,25 +1,30 @@
-.container
-  .row
-    .col-md-12.text-center
-      %h2
-        Support
-        =@conference.short_title
-        %p.lead
-          To support our event you can get these tickets
-  - @conference.tickets.each_slice(4) do |slice|
-    .row.row-centered
-      - slice.each do |ticket|
-        .col-md-3.col-centered.col-top.col-sm-3
-          .thumbnail
-            %p.text-center
-              %i.fa.fa-ticket.fa-5x
-            .caption
-              %h3.text-center
-                = ticket.title
-              -if ticket.description.present?
-                = markdown(ticket.description)
-              %p.text-center
-                = link_to(conference_tickets_path(@conference.short_title), class: 'btn btn-success') do
-                  Get Ticket
-                  = humanized_money_with_symbol ticket.price
+= content_for :splash_nav do
+  %li
+    %a.smoothscroll{ href: '#tickets' } Tickets
 
+- cache [@conference, @conference.tickets, '#splash#tickets'] do
+  %section#tickets
+    .container
+      .row
+        .col-md-12.text-center
+          %h2
+            Support
+            =@conference.short_title
+            %p.lead
+              To support our event you can get these tickets
+      - @conference.tickets.each_slice(4) do |slice|
+        .row.row-centered
+          - slice.each do |ticket|
+            .col-md-3.col-centered.col-top.col-sm-3
+              .thumbnail
+                %p.text-center
+                  %i.fa.fa-ticket.fa-5x
+                .caption
+                  %h3.text-center
+                    = ticket.title
+                  -if ticket.description.present?
+                    = markdown(ticket.description)
+                  %p.text-center
+                    = link_to(conference_tickets_path(@conference.short_title), class: 'btn btn-success') do
+                      Get Ticket
+                      = humanized_money_with_symbol ticket.price
diff --git a/app/views/conferences/_venue.html.haml b/app/views/conferences/_venue.html.haml
index 4436b0fe..0c7ef254 100644
--- a/app/views/conferences/_venue.html.haml
+++ b/app/views/conferences/_venue.html.haml
@@ -1,35 +1,38 @@
 = content_for :splash_nav do
   %li
     %a.smoothscroll{ href: '#venue' } Venue
--if @conference.venue.location?
-  = render '/conferences/venue_map'
--else
-  .container
-    .row
-      .col-md-6
-        .thumbnail#venue-pic
-          - if @conference.venue.commercial.present? and @conference.venue.commercial.persisted?
-            .flexvideo{ id: "resource-content-#{@conference.venue.commercial.id}"}
-              = render partial: 'shared/media_item', locals: { commercial: @conference.venue.commercial }
-          - elsif @conference.venue.picture?
-            = image_tag @conference.venue.picture.url, alt: @conference.venue.name, class:"img-responsive"
-          - else
-            %p.text-center
-              %span.fa.fa-university.fa-5x
-          .caption
-            %h3.text-center
-              = @conference.venue.name
-            - unless @conference.venue.description.blank?
-              = markdown(@conference.venue.description)
-      .col-md-6
-        %h2
-          = "#{@conference.venue.city} / #{@conference.venue.country_name}"
-        %address
-          = @conference.venue.street
-          %br
-          = "#{@conference.venue.postalcode}, #{@conference.venue.city}"
-          %br
-          = @conference.venue.country_name
-          - if @conference.venue.website
-            %br
-            =link_to(h(@conference.venue.website), h(@conference.venue.website)).html_safe
+
+- cache [@conference.venue, @conference.venue.commercial, '#splash#venue'] do
+  %section#venue
+    -if @conference.venue.location?
+      = render '/conferences/venue_map'
+    -else
+      .container
+        .row
+          .col-md-6
+            .thumbnail#venue-pic
+              - if @conference.venue.commercial.present? and @conference.venue.commercial.persisted?
+                .flexvideo{ id: "resource-content-#{@conference.venue.commercial.id}"}
+                  = render partial: 'shared/media_item', locals: { commercial: @conference.venue.commercial }
+              - elsif @conference.venue.picture?
+                = image_tag @conference.venue.picture.url, alt: @conference.venue.name, class:"img-responsive"
+              - else
+                %p.text-center
+                  %span.fa.fa-university.fa-5x
+              .caption
+                %h3.text-center
+                  = @conference.venue.name
+                - unless @conference.venue.description.blank?
+                  = markdown(@conference.venue.description)
+          .col-md-6
+            %h2
+              = "#{@conference.venue.city} / #{@conference.venue.country_name}"
+            %address
+              = @conference.venue.street
+              %br
+              = "#{@conference.venue.postalcode}, #{@conference.venue.city}"
+              %br
+              = @conference.venue.country_name
+              - if @conference.venue.website
+                %br
+                =link_to(h(@conference.venue.website), h(@conference.venue.website)).html_safe
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index c6a7fd54..65a3b629 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -11,87 +11,79 @@
   = @conference.title
 
 #splash
-  #banner
-    .container
-      .row
-        .col-md-8.col-md-offset-2#header
-          .row
-            .col-md-4
-              = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
-            .col-md-8
-              %h1
-                = @conference.title
-              %p.lead
-                - if @conference.venue
-                  = "#{@conference.venue.city} / #{@conference.venue.country_name}"
-                - if @conference.start_date && @conference.end_date
-                  %br
-                  = date_string(@conference.start_date, @conference.end_date)
-
-  - unless @conference.description.blank?
-    %section#about
+  - cache [@conference, @conference.venue, '#splash#header'] do
+    #banner
       .container
         .row
-          .col-md-8.col-md-offset-2
-            %h3.text-center
-              = markdown(@conference.description)
+          .col-md-8.col-md-offset-2#header
+            .row
+              .col-md-4
+                = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
+              .col-md-8
+                %h1
+                  = @conference.title
+                %p.lead
+                  - if @conference.venue
+                    = "#{@conference.venue.city} / #{@conference.venue.country_name}"
+                  - if @conference.start_date && @conference.end_date
+                    %br
+                    = date_string(@conference.start_date, @conference.end_date)
+
+    - unless @conference.description.blank?
+      %section#about
+        .container
+          .row
+            .col-md-8.col-md-offset-2
+              %h3.text-center
+                = markdown(@conference.description)
 
   - if @conference.splashpage.include_registrations && @conference.registration_open?
-    %section#registration
-      = render 'registration'
+    = render 'registration'
 
   - if @conference.splashpage.include_program
-    %section#program
-      = render 'schedule_splashpage'
+    = render 'schedule_splashpage'
 
   - if @conference.splashpage.include_cfp && @conference.call_for_events.try(:open?)
-    %section#callforpapers
-      = render 'call_for_paper'
+    = render 'call_for_paper'
 
   - if @conference.splashpage.include_cfp && @conference.call_for_tracks.try(:open?)
-    %section#callfortracks
-      = render 'call_for_tracks'
+    = render 'call_for_tracks'
 
   - if @conference.splashpage.include_venue && @conference.venue
-    %section#venue
-      = render 'venue'
+    = render 'venue'
 
   - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
-    %section#lodging
-      = render 'lodging'
+    = render 'lodging'
 
   - if @conference.splashpage.include_tickets && @conference.tickets.any? && @conference.pending?
-    %section#tickets
-      = render 'tickets'
+    = render 'tickets'
 
   - if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
-    %section#booths
-      = render 'booths'
+    = render 'booths'
 
   - if @conference.splashpage.include_sponsors && @conference.sponsors.any?
-    %section#sponsors
-      = render 'sponsors'
+    = render 'sponsors'
 
   - if @conference.splashpage.include_social_media && @conference.contact.has_social_media?
-    %section#social-media
-      = render 'social_media'
+    = render 'social_media'
 
   // grmbl
   = render 'footer'
 
-- content_for :script_head do
-  :javascript
-    var triangle_tcs = tinycolor("#{h(@conference.color)}").monochromatic();
-    var triangle_colors = triangle_tcs.map(function(t) { return t.toHexString(); });
-    $(function () {
-      $(document).ready(function() {
-        var triangle_width = document.body.clientWidth;
-        var triangle_height = ($( "#banner" ).height() + 200 );
-        var pattern = Trianglify({ width: triangle_width,
-                                   height: triangle_height,
-                                   cell_size: 100,
-                                   x_colors: triangle_colors
-                                  });
-        $('#banner').css('background-image', 'url("' + pattern.png() + '")');
+- cache [@conference.color, '#splash#inlinejs'] do
+  - content_for :script_head do
+    :javascript
+      var triangle_tcs = tinycolor("#{h(@conference.color)}").monochromatic();
+      var triangle_colors = triangle_tcs.map(function(t) { return t.toHexString(); });
+      $(function () {
+        $(document).ready(function() {
+          var triangle_width = document.body.clientWidth;
+          var triangle_height = ($( "#banner" ).height() + 200 );
+          var pattern = Trianglify({ width: triangle_width,
+                                     height: triangle_height,
+                                     cell_size: 100,
+                                     x_colors: triangle_colors
+                                    });
+          $('#banner').css('background-image', 'url("' + pattern.png() + '")');
+        });
       });
-    });

From 3cdef86d6425f71615129b042f4136ce510b4dbc Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 21 Nov 2017 10:06:58 -0800
Subject: [PATCH 58/82] Redesign & move splashpage header into a partial

... this allows conferences/show to consistently just show layout.
---
 app/views/conferences/_header.haml   | 32 ++++++++++++++++++++++++++++
 app/views/conferences/show.html.haml | 26 +---------------------
 2 files changed, 33 insertions(+), 25 deletions(-)
 create mode 100644 app/views/conferences/_header.haml

diff --git a/app/views/conferences/_header.haml b/app/views/conferences/_header.haml
new file mode 100644
index 00000000..3d68ff17
--- /dev/null
+++ b/app/views/conferences/_header.haml
@@ -0,0 +1,32 @@
+- cache [@conference, @conference.venue, '#splash#header'] do
+  #banner
+    .container
+      .row
+        .col-md-8.col-md-offset-2#header
+          .row
+            .col-md-4
+              = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
+            .col-md-8
+              %h1
+                = @conference.title
+              %h3
+                - if @conference.start_date && @conference.end_date
+                  %span.date.text-nowrap
+                    = date_string(@conference.start_date, @conference.end_date)
+                - if @conference.venue
+                  %span.venue.text-nowrap
+                    - if @conference.venue.website
+                      = sanitize link_to(@conference.venue.name, @conference.venue.website)
+                    - else
+                      = @conference.venue.city
+                      - if @conference.venue.country_name != 'US'
+                        &bull;
+                        = @conference.venue.country_name
+
+  - unless @conference.description.blank?
+    %section#about
+      .container
+        .row
+          .col-md-8.col-md-offset-2
+            %h3.text-center
+              = markdown(@conference.description)
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index 65a3b629..f82235ce 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -11,31 +11,7 @@
   = @conference.title
 
 #splash
-  - cache [@conference, @conference.venue, '#splash#header'] do
-    #banner
-      .container
-        .row
-          .col-md-8.col-md-offset-2#header
-            .row
-              .col-md-4
-                = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
-              .col-md-8
-                %h1
-                  = @conference.title
-                %p.lead
-                  - if @conference.venue
-                    = "#{@conference.venue.city} / #{@conference.venue.country_name}"
-                  - if @conference.start_date && @conference.end_date
-                    %br
-                    = date_string(@conference.start_date, @conference.end_date)
-
-    - unless @conference.description.blank?
-      %section#about
-        .container
-          .row
-            .col-md-8.col-md-offset-2
-              %h3.text-center
-                = markdown(@conference.description)
+  = render 'header'
 
   - if @conference.splashpage.include_registrations && @conference.registration_open?
     = render 'registration'

From 92927a4f8844142f0054d5120fc74cfb2c760e32 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 21 Nov 2017 10:14:54 -0800
Subject: [PATCH 59/82] Reorder splashpage sections

Grouping common things, trying to keep things making sense.
I'd like to see this become customizable at some point.
---
 app/views/conferences/show.html.haml | 37 ++++++++++++++--------------
 1 file changed, 18 insertions(+), 19 deletions(-)

diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index f82235ce..e6e2fe00 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -11,39 +11,38 @@
   = @conference.title
 
 #splash
+  // header/description
   = render 'header'
 
+  // attendance/registration
   - if @conference.splashpage.include_registrations && @conference.registration_open?
     = render 'registration'
-
-  - if @conference.splashpage.include_program
-    = render 'schedule_splashpage'
-
-  - if @conference.splashpage.include_cfp && @conference.call_for_events.try(:open?)
-    = render 'call_for_paper'
-
-  - if @conference.splashpage.include_cfp && @conference.call_for_tracks.try(:open?)
-    = render 'call_for_tracks'
-
-  - if @conference.splashpage.include_venue && @conference.venue
-    = render 'venue'
-
-  - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
-    = render 'lodging'
-
   - if @conference.splashpage.include_tickets && @conference.tickets.any? && @conference.pending?
     = render 'tickets'
 
+  // calls for content - or - program
+  - if @conference.splashpage.include_cfp && @conference.call_for_events.try(:open?)
+    = render 'call_for_paper'
+  - if @conference.splashpage.include_cfp && @conference.call_for_tracks.try(:open?)
+    = render 'call_for_tracks'
+  - if @conference.splashpage.include_program
+    = render 'schedule_splashpage'
   - if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
     = render 'booths'
 
-  - if @conference.splashpage.include_sponsors && @conference.sponsors.any?
+  // geo
+  - if @conference.splashpage.include_venue && @conference.venue
+    = render 'venue'
+  - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
+    = render 'lodging'
+
+  // sponsorship
+  - if @conference.splashpage.include_sponsors
     = render 'sponsors'
 
+  // footer
   - if @conference.splashpage.include_social_media && @conference.contact.has_social_media?
     = render 'social_media'
-
-  // grmbl
   = render 'footer'
 
 - cache [@conference.color, '#splash#inlinejs'] do

From 394448dc36bf7883c774a2a0a5443cdd8a94a971 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 21 Nov 2017 10:26:19 -0800
Subject: [PATCH 60/82] Fold booths into the schedule section of splashpage

---
 app/views/conferences/_booths.html.haml              | 4 ----
 app/views/conferences/_schedule_splashpage.html.haml | 9 ++++++---
 app/views/conferences/show.html.haml                 | 4 +---
 3 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/app/views/conferences/_booths.html.haml b/app/views/conferences/_booths.html.haml
index fd9db04f..5bff5a70 100644
--- a/app/views/conferences/_booths.html.haml
+++ b/app/views/conferences/_booths.html.haml
@@ -1,7 +1,3 @@
-= content_for :splash_nav do
-  %li
-    %a.smoothscroll{ href: '#booths' } Booths
-
 - cache [@conference.confirmed_booths, '#splash#booths'] do
   %section#booths
     .container
diff --git a/app/views/conferences/_schedule_splashpage.html.haml b/app/views/conferences/_schedule_splashpage.html.haml
index cccbe929..90803430 100644
--- a/app/views/conferences/_schedule_splashpage.html.haml
+++ b/app/views/conferences/_schedule_splashpage.html.haml
@@ -1,9 +1,9 @@
 = content_for :splash_nav do
   %li
-    =link_to('#program', class: 'smoothscroll') do
-      Program
+    %a.smoothscroll{ href: '#program' } Program
 
-- cache [@confererence, @conference.confirmed_tracks, '#splash#program'] do
+- cache [@confererence, @conference.confirmed_tracks,
+  @conference.confirmed_booths,'#splash#schedule'] do
   %section#program
   .container
     .row
@@ -55,3 +55,6 @@
                   %h5.text-center
                     = markdown truncate(event.abstract, length: 500, separator: ' ')
                     = link_to "Read More", conference_program_proposal_path(@conference.short_title, event)
+
+- if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
+  = render 'booths'
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index e6e2fe00..95d82ca0 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -20,15 +20,13 @@
   - if @conference.splashpage.include_tickets && @conference.tickets.any? && @conference.pending?
     = render 'tickets'
 
-  // calls for content - or - program
+  // calls for content, or program
   - if @conference.splashpage.include_cfp && @conference.call_for_events.try(:open?)
     = render 'call_for_paper'
   - if @conference.splashpage.include_cfp && @conference.call_for_tracks.try(:open?)
     = render 'call_for_tracks'
   - if @conference.splashpage.include_program
     = render 'schedule_splashpage'
-  - if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
-    = render 'booths'
 
   // geo
   - if @conference.splashpage.include_venue && @conference.venue

From f0c3fc357b5a46b73ab63e5914a3ced573b37dac Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 21 Nov 2017 10:56:46 -0800
Subject: [PATCH 61/82] Fold call for papers & call for tracks into one
 splashpage section

---
 Gemfile.lock                                  |  2 +-
 app/views/admin/splashpages/_form.html.haml   |  2 +-
 app/views/admin/splashpages/show.html.haml    |  2 +-
 app/views/conferences/_call_for_content.haml  | 14 ++++
 .../conferences/_call_for_paper.html.haml     | 81 ++++++++-----------
 .../conferences/_call_for_tracks.html.haml    | 47 +++++------
 app/views/conferences/show.html.haml          |  6 +-
 spec/features/versions_spec.rb                |  2 +-
 8 files changed, 73 insertions(+), 83 deletions(-)
 create mode 100644 app/views/conferences/_call_for_content.haml

diff --git a/Gemfile.lock b/Gemfile.lock
index 1645c8be..0f64b0e8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -293,7 +293,7 @@ GEM
     multi_json (1.12.1)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    mysql2 (0.4.9)
+    mysql2 (0.4.10)
     nenv (0.3.0)
     netrc (0.11.0)
     nio4r (2.1.0)
diff --git a/app/views/admin/splashpages/_form.html.haml b/app/views/admin/splashpages/_form.html.haml
index c1897745..96a1a300 100644
--- a/app/views/admin/splashpages/_form.html.haml
+++ b/app/views/admin/splashpages/_form.html.haml
@@ -8,7 +8,7 @@
       = f.inputs name: 'Components' do
         = f.input :include_tracks, label: 'Display tracks', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_tracks) }
         = f.input :include_program, label: 'Display program', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_program) }
-        = f.input :include_cfp, label: 'Display call for papers information on splashpage, while cfp is open', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_cfp) }
+        = f.input :include_cfp, label: 'Display call for papers and call for tracks information on splashpage, while open', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_cfp) }
         = f.input :include_venue, label: 'Display venue', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_venue) }
         = f.input :include_registrations, label: 'Display the registration period', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_registrations) }
         = f.input :include_tickets, label: 'Display tickets', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_tickets) }
diff --git a/app/views/admin/splashpages/show.html.haml b/app/views/admin/splashpages/show.html.haml
index c185b119..8d799eda 100644
--- a/app/views/admin/splashpages/show.html.haml
+++ b/app/views/admin/splashpages/show.html.haml
@@ -25,7 +25,7 @@
           - else
             No
         %dt
-          Include CFP:
+          Include Calls for Content:
         %dd
           - if @splashpage.include_cfp
             Yes
diff --git a/app/views/conferences/_call_for_content.haml b/app/views/conferences/_call_for_content.haml
new file mode 100644
index 00000000..7f8703c4
--- /dev/null
+++ b/app/views/conferences/_call_for_content.haml
@@ -0,0 +1,14 @@
+= content_for :splash_nav do
+  %li
+    %a.smoothscroll{ href: '#call' } Call For Content
+
+%section#call
+  .container
+    .row
+      - if @conference.call_for_events.try(:open?) ^ @conference.call_for_tracks.try(:open?)
+        .col-md-3.col-sm-3.hidden-xs &nbsp;
+      - if @conference.call_for_events.try(:open?)
+        = render 'call_for_paper'
+      .col-md-2.col-sm-2 &nbsp;
+      - if @conference.call_for_tracks.try(:open?)
+        = render 'call_for_tracks'
diff --git a/app/views/conferences/_call_for_paper.html.haml b/app/views/conferences/_call_for_paper.html.haml
index 9d8188fa..d173356c 100644
--- a/app/views/conferences/_call_for_paper.html.haml
+++ b/app/views/conferences/_call_for_paper.html.haml
@@ -1,48 +1,37 @@
-= content_for :splash_nav do
-  %li
-    %a.smoothscroll{ href: '#callforpapers' } Call For Papers
-
 - cache [@conference, @conference.call_for_events, @conference.confirmed_tracks,
   '#splash#callforpapers'] do
-  %section#callforpapers
-    .container
-  .row
-    .col-md-12.text-center
-      %h2
-        Call for Papers
-      %p.lead
-        We are ready to accept your proposals for sessions!
-  .row
-    .col-md-6.col-md-offset-3.col-sm-10.col-sm-offset-1
-      %p
-        - if @conference.event_types.any?
-          You can submit proposals for
-          %span.notranslate
-            = "#{event_types(@conference)}."
-        - if @conference.confirmed_tracks.any?
-          Proposals should fit in one of the
-          %span.notranslate
-            = "#{pluralize(@conference.confirmed_tracks.length, 'track')}:"
-            = "#{tracks(@conference)}."
-        - if @conference.call_for_events.try(:open?)
-          The submission period is open
-          %em.notranslate
-            = "#{date_string(@conference.call_for_events.start_date,
-              @conference.call_for_events.end_date)}."
-          %b
-            You have
-            = pluralize(@conference.call_for_events.remaining_days, 'day')
-            left!
-          Remember
-          %span.notranslate
-            = @conference.title
-          will only be as good as the sessions you present.
-          Submit early, submit often!
-        - else
-          The submission period is closed.
-  .row
-    .col-md-12.text-center
-      %p.cta-button
-        = link_to "Submit your paper now",
-          conference_program_proposals_path(@conference.short_title),
-          class: 'btn btn-success btn-lg text-center'
+  .col-md-5.col-sm-5.text-center
+    %h2
+      Call for Papers
+    %p.lead
+      We are ready to accept your proposals for sessions!
+    %p
+      - if @conference.event_types.any?
+        You can submit proposals for
+        %span.notranslate
+          = "#{event_types(@conference)}."
+      - if @conference.confirmed_tracks.any?
+        Proposals should fit in one of the
+        %span.notranslate
+          = "#{pluralize(@conference.confirmed_tracks.length, 'track')}:"
+          = "#{tracks(@conference)}."
+      - if @conference.call_for_events.try(:open?)
+        The submission period is open
+        %em.notranslate
+          = "#{date_string(@conference.call_for_events.start_date,
+            @conference.call_for_events.end_date)}."
+        %b
+          You have
+          = pluralize(@conference.call_for_events.remaining_days, 'day')
+          left!
+        Remember
+        %span.notranslate
+          = @conference.title
+        will only be as good as the sessions you present.
+        Submit early, submit often!
+      - else
+        The submission period is closed.
+    %p.cta-button
+      = link_to "Submit your paper now",
+        conference_program_proposals_path(@conference.short_title),
+        class: 'btn btn-success btn-lg text-center'
diff --git a/app/views/conferences/_call_for_tracks.html.haml b/app/views/conferences/_call_for_tracks.html.haml
index e627fca8..d1851a12 100644
--- a/app/views/conferences/_call_for_tracks.html.haml
+++ b/app/views/conferences/_call_for_tracks.html.haml
@@ -1,30 +1,19 @@
-= content_for :splash_nav do
-  %li
-    %a.smoothscroll{ href: '#callfortracks' } Call For Tracks
-
 - cache [@conference, @conference.call_for_tracks, '#splash#callfortracks'] do
-  %section#callfortracks
-    .container
-      .row
-        .col-md-12.text-center
-          %h2
-            Call for Tracks
-          %p.lead
-            We are ready to accept requests for tracks!
-      .row
-        .col-md-6.col-md-offset-3.col-sm-10.col-sm-offset-1
-          %p
-            The submission period for track requests is open
-            %em.notranslate
-              = "#{date_string(@conference.call_for_tracks.start_date,
-                @conference.call_for_tracks.end_date)}."
-            %b
-              You have
-              = pluralize(@conference.call_for_tracks.remaining_days, 'day')
-              left!
-      .row
-        .col-md-12.text-center
-          %p.cta-button
-            = link_to("Submit your request for track",
-              conference_program_tracks_path(@conference.short_title),
-              class: 'btn btn-success btn-lg text-center')
+  .col-md-5.col-sm-5.text-center
+    %h2
+      Call for Tracks
+    %p.lead
+      We are ready to accept requests for tracks!
+    %p
+      The submission period for track requests is open
+      %em.notranslate
+        = "#{date_string(@conference.call_for_tracks.start_date,
+          @conference.call_for_tracks.end_date)}."
+      %b
+        You have
+        = pluralize(@conference.call_for_tracks.remaining_days, 'day')
+        left!
+    %p.cta-button
+      = link_to("Submit your request for track",
+        conference_program_tracks_path(@conference.short_title),
+        class: 'btn btn-success btn-lg text-center')
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index 95d82ca0..86254efd 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -21,10 +21,8 @@
     = render 'tickets'
 
   // calls for content, or program
-  - if @conference.splashpage.include_cfp && @conference.call_for_events.try(:open?)
-    = render 'call_for_paper'
-  - if @conference.splashpage.include_cfp && @conference.call_for_tracks.try(:open?)
-    = render 'call_for_tracks'
+  - if @conference.splashpage.include_cfp
+    = render 'call_for_content'
   - if @conference.splashpage.include_program
     = render 'schedule_splashpage'
 
diff --git a/spec/features/versions_spec.rb b/spec/features/versions_spec.rb
index 37ad4e15..1451b907 100644
--- a/spec/features/versions_spec.rb
+++ b/spec/features/versions_spec.rb
@@ -237,7 +237,7 @@ feature 'Version' do
 
     click_link 'Edit'
     uncheck('Display program')
-    uncheck('Display call for papers information on splashpage, while cfp is open')
+    uncheck('Display call for papers and call for tracks information on splashpage, while open')
     uncheck('Display venue')
     uncheck('Display tickets')
     uncheck('Display the lodgings')

From aee1f58607d7d2c9653e077d2588b1f41db6867e Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 21 Nov 2017 18:31:14 -0800
Subject: [PATCH 62/82] Consistent design and code cleanup of splashpage
 elements.

* get rid of unnecessary slice()
* center up small groups of elements
* consistent text use FIXME: extract out strings
* consistent date strings
* simplified views for easier theming
---
 app/views/conferences/_booths.html.haml       | 34 +++++++++-------
 .../conferences/_call_for_paper.html.haml     | 11 +----
 .../conferences/_call_for_tracks.html.haml    |  3 +-
 app/views/conferences/_lodging.html.haml      | 10 +++--
 app/views/conferences/_program.html.haml      | 40 -------------------
 app/views/conferences/_registration.html.haml |  9 +++--
 app/views/conferences/_tickets.html.haml      | 33 +++++++--------
 7 files changed, 48 insertions(+), 92 deletions(-)
 delete mode 100644 app/views/conferences/_program.html.haml

diff --git a/app/views/conferences/_booths.html.haml b/app/views/conferences/_booths.html.haml
index 5bff5a70..cc48fead 100644
--- a/app/views/conferences/_booths.html.haml
+++ b/app/views/conferences/_booths.html.haml
@@ -4,19 +4,23 @@
       .row
         .col-md-12.text-center
           %h2 Booths
-      - @conference.confirmed_booths.each_slice(3).with_index do |slice, index_for_row|
-        .row.row-centered
-          - slice.each.with_index do |booth, index_for_column|
-            .col-md-4.col-sm-4.col-xs-10.col-centered.col-top
-              .thumbnail
-                - if booth.logo_link
-                  = link_to booth.website_url, class: 'thumbnail' do
-                    = image_tag booth.picture.large.url
-                .caption
-                  %h3.text-center
+      .row.row-centered
+        - @conference.confirmed_booths.each do |booth|
+          .col-md-4.col-sm-4.col-centered.col-top
+            .thumbnail.text-center
+              - if booth.picture?
+                = link_to booth.website_url,
+                  class: 'thumbnail', target: '_blank' do
+                  = image_tag booth.picture.large.url, alt: booth.title,
+                    class: 'img-rounded'
+              .caption
+                %h3.text-center
+                  - if booth.logo_link
+                    = link_to booth.title, booth.website_url, target: '_blank'
+                  -else
                     = booth.title
-                  %p.text-center.text-muted
-                    = link_to "#show_description_#{index_for_row}_#{index_for_column}", "data-toggle"=>"collapse" do
-                      learn more
-                  .collapse{ id: "show_description_#{index_for_row}_#{index_for_column}" }
-                    = markdown(booth.description)
+                  = link_to '', "#booth-detail-#{booth.id}",
+                    data: {toggle: 'collapse'}, class: 'caret',
+                    title: 'more info'
+                .collapse{ id: "booth-detail-#{booth.id}" }
+                  = markdown(booth.description)
diff --git a/app/views/conferences/_call_for_paper.html.haml b/app/views/conferences/_call_for_paper.html.haml
index d173356c..09203e75 100644
--- a/app/views/conferences/_call_for_paper.html.haml
+++ b/app/views/conferences/_call_for_paper.html.haml
@@ -4,7 +4,7 @@
     %h2
       Call for Papers
     %p.lead
-      We are ready to accept your proposals for sessions!
+      We are now accepting proposals for sessions!
     %p
       - if @conference.event_types.any?
         You can submit proposals for
@@ -24,14 +24,7 @@
           You have
           = pluralize(@conference.call_for_events.remaining_days, 'day')
           left!
-        Remember
-        %span.notranslate
-          = @conference.title
-        will only be as good as the sessions you present.
-        Submit early, submit often!
-      - else
-        The submission period is closed.
     %p.cta-button
-      = link_to "Submit your paper now",
+      = link_to "Submit your proposal now",
         conference_program_proposals_path(@conference.short_title),
         class: 'btn btn-success btn-lg text-center'
diff --git a/app/views/conferences/_call_for_tracks.html.haml b/app/views/conferences/_call_for_tracks.html.haml
index d1851a12..092c2740 100644
--- a/app/views/conferences/_call_for_tracks.html.haml
+++ b/app/views/conferences/_call_for_tracks.html.haml
@@ -3,8 +3,9 @@
     %h2
       Call for Tracks
     %p.lead
-      We are ready to accept requests for tracks!
+      We are now accepting custom track requests!
     %p
+      Would you like to host a mini-summit, sub-conference, or hack space?
       The submission period for track requests is open
       %em.notranslate
         = "#{date_string(@conference.call_for_tracks.start_date,
diff --git a/app/views/conferences/_lodging.html.haml b/app/views/conferences/_lodging.html.haml
index 006978d3..4859b8f5 100644
--- a/app/views/conferences/_lodging.html.haml
+++ b/app/views/conferences/_lodging.html.haml
@@ -6,14 +6,14 @@
   %section#lodging
     .container
       .row
-        .col-md-12.text-centers
+        .col-md-12.text-center
           %h2
             Where to stay
             - if @conference.venue
               in
               = @conference.venue.city
           %p.lead
-            We recommend these affordable lodging accommodations for your visit.
+            We recommend the following accommodations for your visit.
 
       .row.row-centered
         - @conference.lodgings.each do |lodging|
@@ -22,9 +22,11 @@
               - if lodging.picture?
                 -if lodging.website_link.present?
                   = link_to(lodging.website_link, class: 'thumbnail') do
-                    = image_tag lodging.picture.large.url, class: 'img-responsive img-lodging'
+                    = image_tag lodging.picture.large.url,
+                      class: 'img-responsive img-lodging'
                 - else
-                  = image_tag lodging.picture.large.url, class: 'img-responsive img-lodging'
+                  = image_tag lodging.picture.large.url,
+                    class: 'img-responsive img-lodging'
               - else
                 %p.text-center
                   -if lodging.website_link.present?
diff --git a/app/views/conferences/_program.html.haml b/app/views/conferences/_program.html.haml
deleted file mode 100644
index f07816a4..00000000
--- a/app/views/conferences/_program.html.haml
+++ /dev/null
@@ -1,40 +0,0 @@
-= content_for :splash_nav do
-  %li
-    %a.smoothscroll{ href: '#callforpapers' } Call For Papers
-
-.container
-  .row
-    .col-md-12.text-center
-      %h2
-        Call for Papers
-      %p.lead
-        We are ready to accept your proposals for sessions!
-  .row
-    .col-md-6.col-md-offset-3.col-sm-10.col-sm-offset-1
-      %p
-        - if @conference.program.event_types.any?
-          You can submit proposals for
-          = "#{event_types(@conference)}."
-        - if @conference.tracks.any?
-          Proposals should fit in one of the
-          = "#{pluralize(@conference.tracks.count, 'track')}:"
-          = "#{tracks(@conference)}."
-        The submission period has begun
-        %em
-          = @program.cfp.start_date.strftime('%A, %B %-d. %Y')
-        and closes
-        %em
-          = @program.cfp.end_date.strftime('%A, %B %-d. %Y.')
-        - if @conference.cfp_open?
-          That means you have only
-          %b= pluralize(@program.cfp.remaining_days, 'day')
-          left!
-          Remember
-          = @conference.short_title
-          will only be as good as the sessions you present. Submit early, submit often!
-        - else
-          The submission period is closed.
-  .row
-    .col-md-12.text-center
-      %p.cta-button
-        = link_to "Submit your paper now", conference_proposals_path(@conference.short_title), class: 'btn btn-success btn-lg text-center'
diff --git a/app/views/conferences/_registration.html.haml b/app/views/conferences/_registration.html.haml
index 9db1f280..b9b27f08 100644
--- a/app/views/conferences/_registration.html.haml
+++ b/app/views/conferences/_registration.html.haml
@@ -19,14 +19,15 @@
                 = @conference.short_title
                 is free of charge.
               %p
-                We only ask you to register yourself until
-                = @conference.registration_period.end_date.strftime('%A, %B %-d. %Y')
+                We only ask you to register yourself before
+                = date_string(@conference.registration_period.end_date)
                 so we can plan for the right amount of people.
                 %p.cta-button
             - else
               %p
                 The registration period ends on
-                = @conference.registration_period.end_date.strftime('%A, %B %-d. %Y')
+                = date_string(@conference.registration_period.end_date)
               %p.cta-button
-            = link_to(new_conference_conference_registration_path(@conference.short_title), class: 'btn btn-lg btn-success') do
+            = link_to(new_conference_conference_registration_path(@conference.short_title),
+              class: 'btn btn-lg btn-success') do
               Register Now
diff --git a/app/views/conferences/_tickets.html.haml b/app/views/conferences/_tickets.html.haml
index d06218ce..6f612a6a 100644
--- a/app/views/conferences/_tickets.html.haml
+++ b/app/views/conferences/_tickets.html.haml
@@ -9,22 +9,17 @@
         .col-md-12.text-center
           %h2
             Support
-            =@conference.short_title
-            %p.lead
-              To support our event you can get these tickets
-      - @conference.tickets.each_slice(4) do |slice|
-        .row.row-centered
-          - slice.each do |ticket|
-            .col-md-3.col-centered.col-top.col-sm-3
-              .thumbnail
-                %p.text-center
-                  %i.fa.fa-ticket.fa-5x
-                .caption
-                  %h3.text-center
-                    = ticket.title
-                  -if ticket.description.present?
-                    = markdown(ticket.description)
-                  %p.text-center
-                    = link_to(conference_tickets_path(@conference.short_title), class: 'btn btn-success') do
-                      Get Ticket
-                      = humanized_money_with_symbol ticket.price
+            =@conference.title
+      .row.row-centered
+        - @conference.tickets.each do |ticket|
+          .col-md-3.col-sm-3.col-centered.col-top
+            %h3.text-center
+              = ticket.title
+            %h3.text-center
+              %i.fa.fa-ticket.fa-3x
+            = markdown(ticket.description)
+            %p.text-center
+              = link_to conference_tickets_path(@conference.short_title),
+                class: 'btn btn-success' do
+                Get Ticket
+                = humanized_money_with_symbol ticket.price

From b2e1eb5fa9d874e5e2d379eed4fdd032daf9b5ba Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Sun, 26 Nov 2017 20:34:27 -0800
Subject: [PATCH 63/82] Generalize get_logo helper for all classes

---
 app/helpers/application_helper.rb       | 15 +++++++++
 app/helpers/sponsors_helper.rb          | 12 -------
 spec/helpers/application_helper_spec.rb | 44 ++++++++++++++++++++++++-
 spec/helpers/sponsor_helper_spec.rb     | 40 ----------------------
 4 files changed, 58 insertions(+), 53 deletions(-)
 delete mode 100644 app/helpers/sponsors_helper.rb
 delete mode 100644 spec/helpers/sponsor_helper_spec.rb

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 77f4f85e..1fd0b6db 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -181,4 +181,19 @@ module ApplicationHelper
       title: 'Open Source Event Manager'
     )
   end
+
+  # returns the url to be used for logo on basis of sponsorship level position
+  def get_logo(object)
+    if object.try(:sponsorship_level)
+      if object.sponsorship_level.position == 1
+        object.picture.first.url
+      elsif object.sponsorship_level.position == 2
+        object.picture.second.url
+      else
+        object.picture.others.url
+      end
+    else
+      object.picture.large.url
+    end
+  end
 end
diff --git a/app/helpers/sponsors_helper.rb b/app/helpers/sponsors_helper.rb
deleted file mode 100644
index 4a21c9cd..00000000
--- a/app/helpers/sponsors_helper.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-module SponsorsHelper
-  # returns the url to be used for logo on basis of sponsorship level position
-  def get_logo(sponsor)
-    if sponsor.sponsorship_level.position == 1
-      sponsor.picture.first.url
-    elsif sponsor.sponsorship_level.position == 2
-      sponsor.picture.second.url
-    else
-      sponsor.picture.others.url
-    end
-  end
-end
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 6626ed87..ff0fbfa2 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -1,8 +1,9 @@
 require 'spec_helper'
 
 describe ApplicationHelper, type: :helper do
-  let(:conference) { create(:conference) }
+  let(:conference) { create(:full_conference) }
   let(:event) { create(:event, program: conference.program) }
+  let(:sponsor) { create(:sponsor) }
 
   describe '#date_string' do
     it 'when conference lasts 1 day' do
@@ -75,4 +76,45 @@ describe ApplicationHelper, type: :helper do
       end
     end
   end
+
+  describe '#get_logo' do
+    context 'first sponsorship_level' do
+      before do
+        first_sponsorship_level = create(:sponsorship_level, position: 1)
+        sponsor.update_attributes(sponsorship_level: first_sponsorship_level)
+      end
+
+      it 'returns correct url' do
+        expect(get_logo(sponsor)).to match %r{.*(\bfirst/#{sponsor.logo_file_name}\b)}
+      end
+    end
+
+    context 'second sponsorship_level' do
+      before do
+        second_sponsorship_level = create(:sponsorship_level, position: 2)
+        sponsor.update_attributes(sponsorship_level: second_sponsorship_level)
+      end
+
+      it 'returns correct url' do
+        expect(get_logo(sponsor)).to match %r{.*(\bsecond/#{sponsor.logo_file_name}\b)}
+      end
+    end
+
+    context 'other sponsorship_level' do
+      before do
+        other_sponsorship_level = create(:sponsorship_level, position: 3)
+        sponsor.update_attributes(sponsorship_level: other_sponsorship_level)
+      end
+
+      it 'returns correct url' do
+        expect(get_logo(sponsor)).to match %r{.*(\bothers/#{sponsor.logo_file_name}\b)}
+      end
+    end
+
+    context 'non-sponsor' do
+      it 'returns correct url' do
+        expect(get_logo(conference)).to match %r{.*(\blarge/#{conference.logo_file_name}\b)}
+      end
+    end
+  end
 end
diff --git a/spec/helpers/sponsor_helper_spec.rb b/spec/helpers/sponsor_helper_spec.rb
deleted file mode 100644
index c6ce08ce..00000000
--- a/spec/helpers/sponsor_helper_spec.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require 'spec_helper'
-
-describe SponsorsHelper, type: :helper do
-  let(:sponsor) { create(:sponsor) }
-
-  describe '#get_logo' do
-    context 'first sponsorship_level' do
-      before do
-        first_sponsorship_level = create(:sponsorship_level, position: 1)
-        sponsor.update_attributes(sponsorship_level: first_sponsorship_level)
-      end
-
-      it 'returns correct url' do
-        expect(get_logo(sponsor)).to match %r{.*(\bfirst/#{sponsor.logo_file_name}\b)}
-      end
-    end
-
-    context 'second sponsorship_level' do
-      before do
-        second_sponsorship_level = create(:sponsorship_level, position: 2)
-        sponsor.update_attributes(sponsorship_level: second_sponsorship_level)
-      end
-
-      it 'returns correct url' do
-        expect(get_logo(sponsor)).to match %r{.*(\bsecond/#{sponsor.logo_file_name}\b)}
-      end
-    end
-
-    context 'other sponsorship_level' do
-      before do
-        other_sponsorship_level = create(:sponsorship_level, position: 3)
-        sponsor.update_attributes(sponsorship_level: other_sponsorship_level)
-      end
-
-      it 'returns correct url' do
-        expect(get_logo(sponsor)).to match %r{.*(\bothers/#{sponsor.logo_file_name}\b)}
-      end
-    end
-  end
-end

From 20e2b4b76b57360ab89dccb01b7ad1a1f125d805 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Sun, 26 Nov 2017 20:37:02 -0800
Subject: [PATCH 64/82] Move sponsor modal to a generic partial & redesign.

... use for booths also.
---
 app/views/conferences/_booths.html.haml       | 28 +++++--------
 app/views/conferences/_modal_description.haml | 21 ++++++++++
 app/views/conferences/_sponsors.html.haml     | 40 +++++++------------
 app/views/conferences/_tickets.html.haml      | 19 +++++----
 app/views/conferences/show.html.haml          |  2 +
 5 files changed, 58 insertions(+), 52 deletions(-)
 create mode 100644 app/views/conferences/_modal_description.haml

diff --git a/app/views/conferences/_booths.html.haml b/app/views/conferences/_booths.html.haml
index cc48fead..9e37ac95 100644
--- a/app/views/conferences/_booths.html.haml
+++ b/app/views/conferences/_booths.html.haml
@@ -6,21 +6,15 @@
           %h2 Booths
       .row.row-centered
         - @conference.confirmed_booths.each do |booth|
-          .col-md-4.col-sm-4.col-centered.col-top
-            .thumbnail.text-center
+          .col-md-2.col-sm-2.col-centered.col-top
+            %a.thumbnail{ href: '#',
+              data: { toggle: 'modal', target: "#modal-booth-#{booth.id}" } }
               - if booth.picture?
-                = link_to booth.website_url,
-                  class: 'thumbnail', target: '_blank' do
-                  = image_tag booth.picture.large.url, alt: booth.title,
-                    class: 'img-rounded'
-              .caption
-                %h3.text-center
-                  - if booth.logo_link
-                    = link_to booth.title, booth.website_url, target: '_blank'
-                  -else
-                    = booth.title
-                  = link_to '', "#booth-detail-#{booth.id}",
-                    data: {toggle: 'collapse'}, class: 'caret',
-                    title: 'more info'
-                .collapse{ id: "booth-detail-#{booth.id}" }
-                  = markdown(booth.description)
+                = image_tag get_logo(booth),
+                  class: ['img-responsive', 'img-rounded'],
+                  title: booth.title
+              - else
+                .caption
+                  %h3.text-center= booth.title
+          - content_for :modals do
+            = render 'modal_description', object: booth
diff --git a/app/views/conferences/_modal_description.haml b/app/views/conferences/_modal_description.haml
new file mode 100644
index 00000000..a8d1b1d2
--- /dev/null
+++ b/app/views/conferences/_modal_description.haml
@@ -0,0 +1,21 @@
+- content_for :modals do
+  .modal.fade{ id: "modal-#{object.class.name.downcase}-#{object.id}" }
+    .modal-dialog
+      .modal-content
+        .modal-header
+          %button.close{ data: { dismiss: 'modal' } }
+            %i.fa.fa-close
+          %h3.modal-title
+            = object.try(:title) || object.try(:name)
+        .modal-body
+          %p.logo
+            = link_to object.website_url || '#', target: '_blank' do
+              - img_classes = ['img-responsive center-block']
+              - if object.is_a? Sponsor
+                - img_classes << ['img-sponsor',
+                  "img-sponsor-#{object.sponsorship_level.position}"]
+              = image_tag get_logo(object), class: img_classes
+          %p.description
+            = object.description
+        .modal-footer
+          = link_to nil, object.website_url, target: '_blank'
diff --git a/app/views/conferences/_sponsors.html.haml b/app/views/conferences/_sponsors.html.haml
index 5f961acd..aa15ab5a 100644
--- a/app/views/conferences/_sponsors.html.haml
+++ b/app/views/conferences/_sponsors.html.haml
@@ -6,34 +6,24 @@
   @conference.try(:call_for_sponsors), '#splash#sponsors'] do
   %section#sponsors
     .container
-      .row
-        .col-md-12.text-center
-          %h2 Sponsors
       - @conference.sponsorship_levels.each do |sponsorship_level|
         -if sponsorship_level.sponsors.any?
-          - sponsorship_level.sponsors.each_slice(3) do |slice|
-            .row.row-centered
-              - slice.each do |sponsor|
-                .col-md-4.col-sm-4.col-centered.col-top
-                  %a{ href: '#', data: { toggle: 'modal', target: "#modal_#{sponsor.id}" } }
-                    = image_tag get_logo(sponsor), class: "img-responsive img-sponsor img-sponsor-#{sponsorship_level.position}"
+          .row.text-center
+            %h3
+              = sponsorship_level.title
+              = 'Sponsor'.pluralize(sponsorship_level.sponsors.length)
+          .row.row-centered
+            - sponsorship_level.sponsors.each do |sponsor|
+              .col-md-4.col-sm-4.col-centered.col-top
+                %a{ href: '#',
+                  data: { toggle: 'modal', target: "#modal-sponsor-#{sponsor.id}" } }
+                  = image_tag get_logo(sponsor),
+                    class: ['img-responsive', 'img-sponsor',
+                    "img-sponsor-#{sponsorship_level.position}"],
+                    title: sponsor.name
+              - content_for :modals do
+                = render 'modal_description', object: sponsor
 
-                .modal.fade{ id: "modal_#{sponsor.id}" }
-                  .modal-dialog
-                    .modal-content
-                      .modal-header
-                        %button.close{ data: { dismiss: 'modal' } }
-                          x
-                        .modal-title
-                          = sponsor.name
-                      .modal-body.text-center
-                        .logo
-                          = link_to sponsor.website_url, target: '_blank' do
-                            = image_tag get_logo(sponsor), class: "img-responsive img-sponsor img-sponsor-#{sponsorship_level.position}"
-                        .description
-                          = sponsor.description
-                      .modal-footer
-                        = link_to nil, "#{sponsor.website_url}", target: '_blank'
       - if @conference.call_for_sponsors.try(:open?)
         .row
           .col-md-12
diff --git a/app/views/conferences/_tickets.html.haml b/app/views/conferences/_tickets.html.haml
index 6f612a6a..a01ad676 100644
--- a/app/views/conferences/_tickets.html.haml
+++ b/app/views/conferences/_tickets.html.haml
@@ -13,13 +13,12 @@
       .row.row-centered
         - @conference.tickets.each do |ticket|
           .col-md-3.col-sm-3.col-centered.col-top
-            %h3.text-center
-              = ticket.title
-            %h3.text-center
-              %i.fa.fa-ticket.fa-3x
-            = markdown(ticket.description)
-            %p.text-center
-              = link_to conference_tickets_path(@conference.short_title),
-                class: 'btn btn-success' do
-                Get Ticket
-                = humanized_money_with_symbol ticket.price
+            = link_to(conference_tickets_path(@conference.short_title),
+              class: 'thumbnail') do
+              .caption
+                %h3.text-center
+                  = ticket.title
+                = markdown(ticket.description)
+                %button.btn-block.btn.btn-lg.btn-success
+                  %i.fa.fa-ticket.fa-fw
+                  = humanized_money_with_symbol(ticket.price)
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index 86254efd..3905b3a4 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -41,6 +41,8 @@
     = render 'social_media'
   = render 'footer'
 
+  = yield :modals
+
 - cache [@conference.color, '#splash#inlinejs'] do
   - content_for :script_head do
     :javascript

From 494a1b32a42307106b9d8cd78840ca25837b217a Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Sun, 26 Nov 2017 20:53:03 -0800
Subject: [PATCH 65/82] Offset venue map to center up marker

---
 app/views/conferences/_venue_map.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/conferences/_venue_map.html.haml b/app/views/conferences/_venue_map.html.haml
index 9f34117f..708d5e46 100644
--- a/app/views/conferences/_venue_map.html.haml
+++ b/app/views/conferences/_venue_map.html.haml
@@ -2,7 +2,7 @@
 - content_for(:script_body) do
   :javascript
     // create a map in the "map" div, set the view to a given place and zoom
-    var map = L.map('map', { scrollWheelZoom: false }).setView([#{h(@conference.venue.latitude)}, #{h(@conference.venue.longitude)}], 11);
+    var map = L.map('map', { scrollWheelZoom: false }).setView([#{@conference.venue.latitude.to_f + 0.05}, #{h(@conference.venue.longitude)}], 11);
     // add an OpenStreetMap tile layer
     L.tileLayer('//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
       attribution: 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, <a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, Imagery © <a href="http://mapbox.com">Mapbox</a>',

From 8f43da79b5eabb4c54e40fcb21217ac6bd60f151 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Mon, 27 Nov 2017 18:26:34 -0800
Subject: [PATCH 66/82] Redesign splashpage program section & split out
 partials

---
 app/views/conferences/_booths.html.haml       | 37 +++++-----
 app/views/conferences/_highlights.haml        | 18 +++++
 .../_schedule_splashpage.html.haml            | 71 ++++++-------------
 app/views/conferences/_tracks.haml            | 17 +++++
 4 files changed, 73 insertions(+), 70 deletions(-)
 create mode 100644 app/views/conferences/_highlights.haml
 create mode 100644 app/views/conferences/_tracks.haml

diff --git a/app/views/conferences/_booths.html.haml b/app/views/conferences/_booths.html.haml
index 9e37ac95..92bfbaae 100644
--- a/app/views/conferences/_booths.html.haml
+++ b/app/views/conferences/_booths.html.haml
@@ -1,20 +1,17 @@
-- cache [@conference.confirmed_booths, '#splash#booths'] do
-  %section#booths
-    .container
-      .row
-        .col-md-12.text-center
-          %h2 Booths
-      .row.row-centered
-        - @conference.confirmed_booths.each do |booth|
-          .col-md-2.col-sm-2.col-centered.col-top
-            %a.thumbnail{ href: '#',
-              data: { toggle: 'modal', target: "#modal-booth-#{booth.id}" } }
-              - if booth.picture?
-                = image_tag get_logo(booth),
-                  class: ['img-responsive', 'img-rounded'],
-                  title: booth.title
-              - else
-                .caption
-                  %h3.text-center= booth.title
-          - content_for :modals do
-            = render 'modal_description', object: booth
+.row
+  .col-md-12.text-center
+    %h2 Booths
+.row.row-centered
+  - @conference.confirmed_booths.each do |booth|
+    .col-md-2.col-sm-2.col-centered.col-top.booth
+      %a.thumbnail{ href: '#',
+        data: { toggle: 'modal', target: "#modal-booth-#{booth.id}" } }
+        - if booth.picture?
+          = image_tag get_logo(booth),
+            class: ['img-responsive', 'img-rounded'],
+            title: booth.title
+        - else
+          .caption
+            %h3.text-center= booth.title
+    - content_for :modals do
+      = render 'modal_description', object: booth
diff --git a/app/views/conferences/_highlights.haml b/app/views/conferences/_highlights.haml
new file mode 100644
index 00000000..0ea1eb99
--- /dev/null
+++ b/app/views/conferences/_highlights.haml
@@ -0,0 +1,18 @@
+.row
+  .col-md-12
+    %h3.text-center
+      Program Highlights
+.row
+  .col-md-12
+    .row.row-centered
+      - @conference.highlighted_events.each do |event|
+        - speaker = event.speakers_ordered.first
+        .col-md-3.col-sm-3.col-centered.col-top.highlights
+          = link_to conference_program_proposal_path(@conference.short_title, event),
+            class: 'thumbnail' do
+            = image_tag speaker.gravatar_url(size: 300),
+              class: ['img-responsive', 'img-circle'],
+              title: speaker.name
+            .caption
+              %h3.text-center= speaker.name
+              %h4.text-center= event.title
diff --git a/app/views/conferences/_schedule_splashpage.html.haml b/app/views/conferences/_schedule_splashpage.html.haml
index 90803430..08958c94 100644
--- a/app/views/conferences/_schedule_splashpage.html.haml
+++ b/app/views/conferences/_schedule_splashpage.html.haml
@@ -3,58 +3,29 @@
     %a.smoothscroll{ href: '#program' } Program
 
 - cache [@confererence, @conference.confirmed_tracks,
-  @conference.confirmed_booths,'#splash#schedule'] do
+  @conference.confirmed_booths,'#splash#program'] do
   %section#program
-  .container
-    .row
-      .col-md-12
-        %h2.text-center
-          Program
-        %p.lead.text-center
-          %span.notranslate
-            = @conference.title
-          has the most awesome program ever!
-          - if @conference.splashpage.include_tracks && @conference.confirmed_tracks.any?
-            See rock-star speakers cover the topics of
-            - @conference.confirmed_tracks.each_slice(3) do |slice|
-              .row.row-centered
-                - slice.each do |track|
-                  .col-md-4.col-sm-4.col-centered.col-top.track
-                    %h4.text-center
-                      = track.name
-                    = markdown(track.description)
-                    - if track.start_date
-                      %br
-                      From: #{track.start_date.strftime('%A, %B %-d. %Y')}
-                    - if track.end_date
-                      %br
-                      To: #{track.end_date.strftime('%A, %B %-d. %Y')}
-                    - if track.room
-                      %br
-                      In: #{track.room.name}
-
-    - if @conference.program.try(:schedule_public?)
+    .container
       .row
         .col-md-12
-          %p.cta-button.text-center
-            = link_to(conference_schedule_path(@conference.short_title), class: 'btn btn-default btn-lg') do
-              Full Schedule
+          %p.lead.text-center
+            %span.notranslate
+              = @conference.title
+            has the most awesome program ever!
 
-    %h3.text-center
-      Don't miss out!
-    %br
-    - if @conference.highlighted_events.any?
-      .row
-        .col-md-12
-          - @conference.highlighted_events.each_slice(2) do |slice|
-            .row.row-centered
-              - slice.each do |event|
-                .col-md-6.col-centered.col-top.highlights
-                  %p.text-center
-                    %b= event.title
-                  %h5.text-center
-                    = markdown truncate(event.abstract, length: 500, separator: ' ')
-                    = link_to "Read More", conference_program_proposal_path(@conference.short_title, event)
+      - if @conference.highlighted_events.any?
+        = render 'highlights'
 
-- if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
-  = render 'booths'
+      - if @conference.splashpage.include_tracks && @conference.confirmed_tracks.any?
+        = render 'tracks'
+
+      - if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
+        = render 'booths'
+
+      - if @conference.program.try(:schedule_public?)
+        .row
+          .col-md-12
+            %p.cta-button.text-center
+              = link_to(conference_schedule_path(@conference.short_title),
+                class: 'btn btn-success btn-lg') do
+                Full Schedule
diff --git a/app/views/conferences/_tracks.haml b/app/views/conferences/_tracks.haml
new file mode 100644
index 00000000..1938ab0f
--- /dev/null
+++ b/app/views/conferences/_tracks.haml
@@ -0,0 +1,17 @@
+.row
+  .col-md-12
+    %h3.text-center
+      Tracks
+.row.row-centered
+  - @conference.confirmed_tracks.to_a.sort_by!(&:name).each do |track|
+    .col-md-3.col-sm-3.col-centered.col-top.track
+      .thumbnail
+        .caption
+          %h3.text-center
+            = track.name
+          %p.text-center
+            - if track.start_date && track.end_date
+              = date_string(track.start_date, track.end_date)
+            - if track.room
+              In #{track.room.name}
+          = markdown truncate(track.description, length: 200, separator: ' ')

From 27f6d8ad73e7bf3559057e6305ba2a4d905fcb29 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Mon, 27 Nov 2017 20:04:54 -0800
Subject: [PATCH 67/82] Let's get serious about linting, folks.

---
 .haml-lint_todo.yml                           | 11 ---
 app/helpers/conference_helper.rb              | 18 +++++
 .../{_booths.html.haml => _booths.haml}       |  6 +-
 app/views/conferences/_call_for_content.haml  | 10 +--
 .../conferences/_call_for_paper.html.haml     | 30 --------
 app/views/conferences/_call_for_papers.haml   | 30 ++++++++
 ...tracks.html.haml => _call_for_tracks.haml} | 12 ++--
 .../{_footer.html.haml => _footer.haml}       |  0
 app/views/conferences/_header.haml            | 30 ++++----
 app/views/conferences/_highlights.haml        |  7 +-
 .../{_lodging.html.haml => _lodging.haml}     | 14 ++--
 app/views/conferences/_program.haml           | 33 +++++++++
 app/views/conferences/_registration.haml      | 34 +++++++++
 app/views/conferences/_registration.html.haml | 33 ---------
 .../_schedule_splashpage.html.haml            | 31 ---------
 app/views/conferences/_social_media.haml      | 20 ++++++
 app/views/conferences/_social_media.html.haml | 20 ------
 .../{_sponsors.html.haml => _sponsors.haml}   | 18 ++---
 .../{_tickets.html.haml => _tickets.haml}     |  8 +--
 app/views/conferences/_tracks.haml            |  5 +-
 app/views/conferences/_venue.haml             | 44 ++++++++++++
 app/views/conferences/_venue.html.haml        | 38 ----------
 .../{_venue_map.html.haml => _venue_map.haml} | 25 +++++--
 ...arker.html.haml => _venue_map_marker.haml} |  0
 app/views/conferences/show.html.haml          | 30 ++++----
 spec/helpers/conference_helper_spec.rb        | 69 +++++++++++++++++++
 26 files changed, 341 insertions(+), 235 deletions(-)
 create mode 100644 app/helpers/conference_helper.rb
 rename app/views/conferences/{_booths.html.haml => _booths.haml} (81%)
 delete mode 100644 app/views/conferences/_call_for_paper.html.haml
 create mode 100644 app/views/conferences/_call_for_papers.haml
 rename app/views/conferences/{_call_for_tracks.html.haml => _call_for_tracks.haml} (54%)
 rename app/views/conferences/{_footer.html.haml => _footer.haml} (100%)
 rename app/views/conferences/{_lodging.html.haml => _lodging.haml} (76%)
 create mode 100644 app/views/conferences/_program.haml
 create mode 100644 app/views/conferences/_registration.haml
 delete mode 100644 app/views/conferences/_registration.html.haml
 delete mode 100644 app/views/conferences/_schedule_splashpage.html.haml
 create mode 100644 app/views/conferences/_social_media.haml
 delete mode 100644 app/views/conferences/_social_media.html.haml
 rename app/views/conferences/{_sponsors.html.haml => _sponsors.haml} (58%)
 rename app/views/conferences/{_tickets.html.haml => _tickets.haml} (73%)
 create mode 100644 app/views/conferences/_venue.haml
 delete mode 100644 app/views/conferences/_venue.html.haml
 rename app/views/conferences/{_venue_map.html.haml => _venue_map.haml} (53%)
 rename app/views/conferences/{_venue_map_marker.html.haml => _venue_map_marker.haml} (100%)
 create mode 100644 spec/helpers/conference_helper_spec.rb

diff --git a/.haml-lint_todo.yml b/.haml-lint_todo.yml
index b79ddc17..54b6d85d 100644
--- a/.haml-lint_todo.yml
+++ b/.haml-lint_todo.yml
@@ -121,20 +121,9 @@ linters:
       - "app/views/conference_registrations/_registration_info.html.haml"
       - "app/views/conference_registrations/_volunteer.html.haml"
       - "app/views/conference_registrations/show.html.haml"
-      - "app/views/conferences/_booths.html.haml"
-      - "app/views/conferences/_call_for_paper.html.haml"
       - "app/views/conferences/_conference_details.html.haml"
       - "app/views/conferences/_gallery.html.haml"
-      - "app/views/conferences/_lodging.html.haml"
-      - "app/views/conferences/_program.html.haml"
-      - "app/views/conferences/_registration.html.haml"
-      - "app/views/conferences/_schedule_splashpage.html.haml"
-      - "app/views/conferences/_sponsors.html.haml"
-      - "app/views/conferences/_tickets.html.haml"
-      - "app/views/conferences/_venue.html.haml"
-      - "app/views/conferences/_venue_map.html.haml"
       - "app/views/conferences/index.html.haml"
-      - "app/views/conferences/show.html.haml"
       - "app/views/devise/confirmations/new.html.haml"
       - "app/views/devise/ichain_sessions/new.html.haml"
       - "app/views/devise/ichain_sessions/new_test.html.haml"
diff --git a/app/helpers/conference_helper.rb b/app/helpers/conference_helper.rb
new file mode 100644
index 00000000..3909ce92
--- /dev/null
+++ b/app/helpers/conference_helper.rb
@@ -0,0 +1,18 @@
+module ConferenceHelper
+  # Return true if only call_for_papers or call_for_tracks is open
+  def one_call_open(conference)
+    conference.call_for_events.try(:open?) ^
+      conference.call_for_tracks.try(:open?)
+  end
+
+  # URL for sponsorship emails
+  def sponsorship_mailto(conference)
+    [
+      'mailto:',
+      conference.contact.sponsor_email,
+      '?subject=',
+      url_encode(conference.short_title),
+      '%20Sponsorship'
+    ].join
+  end
+end
diff --git a/app/views/conferences/_booths.html.haml b/app/views/conferences/_booths.haml
similarity index 81%
rename from app/views/conferences/_booths.html.haml
rename to app/views/conferences/_booths.haml
index 92bfbaae..87c6cac5 100644
--- a/app/views/conferences/_booths.html.haml
+++ b/app/views/conferences/_booths.haml
@@ -1,8 +1,8 @@
 .row
-  .col-md-12.text-center
-    %h2 Booths
+  .col-md-12
+    %h3.text-center Booths
 .row.row-centered
-  - @conference.confirmed_booths.each do |booth|
+  - conference.confirmed_booths.to_a.sort_by!(&:title).each do |booth|
     .col-md-2.col-sm-2.col-centered.col-top.booth
       %a.thumbnail{ href: '#',
         data: { toggle: 'modal', target: "#modal-booth-#{booth.id}" } }
diff --git a/app/views/conferences/_call_for_content.haml b/app/views/conferences/_call_for_content.haml
index 7f8703c4..4ad6c855 100644
--- a/app/views/conferences/_call_for_content.haml
+++ b/app/views/conferences/_call_for_content.haml
@@ -5,10 +5,10 @@
 %section#call
   .container
     .row
-      - if @conference.call_for_events.try(:open?) ^ @conference.call_for_tracks.try(:open?)
+      - if one_call_open(conference)
         .col-md-3.col-sm-3.hidden-xs &nbsp;
-      - if @conference.call_for_events.try(:open?)
-        = render 'call_for_paper'
+      - if conference.call_for_events.try(:open?)
+        = render 'call_for_papers', conference: conference
       .col-md-2.col-sm-2 &nbsp;
-      - if @conference.call_for_tracks.try(:open?)
-        = render 'call_for_tracks'
+      - if conference.call_for_tracks.try(:open?)
+        = render 'call_for_tracks', conference: conference
diff --git a/app/views/conferences/_call_for_paper.html.haml b/app/views/conferences/_call_for_paper.html.haml
deleted file mode 100644
index 09203e75..00000000
--- a/app/views/conferences/_call_for_paper.html.haml
+++ /dev/null
@@ -1,30 +0,0 @@
-- cache [@conference, @conference.call_for_events, @conference.confirmed_tracks,
-  '#splash#callforpapers'] do
-  .col-md-5.col-sm-5.text-center
-    %h2
-      Call for Papers
-    %p.lead
-      We are now accepting proposals for sessions!
-    %p
-      - if @conference.event_types.any?
-        You can submit proposals for
-        %span.notranslate
-          = "#{event_types(@conference)}."
-      - if @conference.confirmed_tracks.any?
-        Proposals should fit in one of the
-        %span.notranslate
-          = "#{pluralize(@conference.confirmed_tracks.length, 'track')}:"
-          = "#{tracks(@conference)}."
-      - if @conference.call_for_events.try(:open?)
-        The submission period is open
-        %em.notranslate
-          = "#{date_string(@conference.call_for_events.start_date,
-            @conference.call_for_events.end_date)}."
-        %b
-          You have
-          = pluralize(@conference.call_for_events.remaining_days, 'day')
-          left!
-    %p.cta-button
-      = link_to "Submit your proposal now",
-        conference_program_proposals_path(@conference.short_title),
-        class: 'btn btn-success btn-lg text-center'
diff --git a/app/views/conferences/_call_for_papers.haml b/app/views/conferences/_call_for_papers.haml
new file mode 100644
index 00000000..8499f4ac
--- /dev/null
+++ b/app/views/conferences/_call_for_papers.haml
@@ -0,0 +1,30 @@
+- cache [conference, conference.call_for_events, conference.confirmed_tracks,
+  '#splash#callforpapers'] do
+  .col-md-5.col-sm-5.text-center
+    %h2
+      Call for Papers
+    %p.lead
+      We are now accepting proposals for sessions!
+    %p
+      - if conference.event_types.any?
+        You can submit proposals for
+        %span.notranslate
+          = event_types(conference) + '.'
+      - if conference.confirmed_tracks.any?
+        Proposals should fit in one of the
+        %span.notranslate
+          = pluralize(conference.confirmed_tracks.length, 'track') + ':'
+          = tracks(conference) + '.'
+      - if conference.call_for_events.try(:open?)
+        The submission period is open
+        %em.notranslate
+          = date_string(conference.call_for_events.start_date,
+            conference.call_for_events.end_date) + '.'
+        %b
+          You have
+          = pluralize(conference.call_for_events.remaining_days, 'day')
+          left!
+    %p.cta-button
+      = link_to "Submit your proposal now",
+        conference_program_proposals_path(conference.short_title),
+        class: 'btn btn-success btn-lg text-center'
diff --git a/app/views/conferences/_call_for_tracks.html.haml b/app/views/conferences/_call_for_tracks.haml
similarity index 54%
rename from app/views/conferences/_call_for_tracks.html.haml
rename to app/views/conferences/_call_for_tracks.haml
index 092c2740..59681f71 100644
--- a/app/views/conferences/_call_for_tracks.html.haml
+++ b/app/views/conferences/_call_for_tracks.haml
@@ -1,4 +1,4 @@
-- cache [@conference, @conference.call_for_tracks, '#splash#callfortracks'] do
+- cache [conference, conference.call_for_tracks, '#splash#callfortracks'] do
   .col-md-5.col-sm-5.text-center
     %h2
       Call for Tracks
@@ -7,14 +7,14 @@
     %p
       Would you like to host a mini-summit, sub-conference, or hack space?
       The submission period for track requests is open
-      %em.notranslate
-        = "#{date_string(@conference.call_for_tracks.start_date,
-          @conference.call_for_tracks.end_date)}."
+      %em
+        = date_string(conference.call_for_tracks.start_date,
+          conference.call_for_tracks.end_date) + '.'
       %b
         You have
-        = pluralize(@conference.call_for_tracks.remaining_days, 'day')
+        = pluralize(conference.call_for_tracks.remaining_days, 'day')
         left!
     %p.cta-button
       = link_to("Submit your request for track",
-        conference_program_tracks_path(@conference.short_title),
+        conference_program_tracks_path(conference.short_title),
         class: 'btn btn-success btn-lg text-center')
diff --git a/app/views/conferences/_footer.html.haml b/app/views/conferences/_footer.haml
similarity index 100%
rename from app/views/conferences/_footer.html.haml
rename to app/views/conferences/_footer.haml
diff --git a/app/views/conferences/_header.haml b/app/views/conferences/_header.haml
index 3d68ff17..7a635ae7 100644
--- a/app/views/conferences/_header.haml
+++ b/app/views/conferences/_header.haml
@@ -1,32 +1,36 @@
-- cache [@conference, @conference.venue, '#splash#header'] do
+- cache [conference, conference.venue, '#splash#header'] do
   #banner
     .container
       .row
         .col-md-8.col-md-offset-2#header
           .row
             .col-md-4
-              = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
+              - if conference.picture?
+                = image_tag(conference.picture_url,
+                  class: 'img-responsive img-center',
+                  id: 'splash-logo')
             .col-md-8
               %h1
-                = @conference.title
+                = conference.title
               %h3
-                - if @conference.start_date && @conference.end_date
+                - if conference.start_date && conference.end_date
                   %span.date.text-nowrap
-                    = date_string(@conference.start_date, @conference.end_date)
-                - if @conference.venue
+                    = date_string(conference.start_date, conference.end_date)
+                - if conference.venue
                   %span.venue.text-nowrap
-                    - if @conference.venue.website
-                      = sanitize link_to(@conference.venue.name, @conference.venue.website)
+                    - if conference.venue.website
+                      = sanitize link_to(conference.venue.name,
+                        conference.venue.website)
                     - else
-                      = @conference.venue.city
-                      - if @conference.venue.country_name != 'US'
+                      = conference.venue.city
+                      - if conference.venue.country_name != 'US'
                         &bull;
-                        = @conference.venue.country_name
+                        = conference.venue.country_name
 
-  - unless @conference.description.blank?
+  - unless conference.description.blank?
     %section#about
       .container
         .row
           .col-md-8.col-md-offset-2
             %h3.text-center
-              = markdown(@conference.description)
+              = markdown(conference.description)
diff --git a/app/views/conferences/_highlights.haml b/app/views/conferences/_highlights.haml
index 0ea1eb99..6e610370 100644
--- a/app/views/conferences/_highlights.haml
+++ b/app/views/conferences/_highlights.haml
@@ -5,11 +5,12 @@
 .row
   .col-md-12
     .row.row-centered
-      - @conference.highlighted_events.each do |event|
+      - conference.highlighted_events.each do |event|
         - speaker = event.speakers_ordered.first
         .col-md-3.col-sm-3.col-centered.col-top.highlights
-          = link_to conference_program_proposal_path(@conference.short_title, event),
-            class: 'thumbnail' do
+          = link_to(conference_program_proposal_path(conference.short_title,
+            event),
+            class: 'thumbnail') do
             = image_tag speaker.gravatar_url(size: 300),
               class: ['img-responsive', 'img-circle'],
               title: speaker.name
diff --git a/app/views/conferences/_lodging.html.haml b/app/views/conferences/_lodging.haml
similarity index 76%
rename from app/views/conferences/_lodging.html.haml
rename to app/views/conferences/_lodging.haml
index 4859b8f5..301dd142 100644
--- a/app/views/conferences/_lodging.html.haml
+++ b/app/views/conferences/_lodging.haml
@@ -2,25 +2,25 @@
   %li
     %a.smoothscroll{ href: '#lodging' } Lodging
 
-- cache [@conference.venue, @conference.lodgings, '#splash#lodging'] do
+- cache [conference.venue, conference.lodgings, '#splash#lodging'] do
   %section#lodging
     .container
       .row
         .col-md-12.text-center
           %h2
             Where to stay
-            - if @conference.venue
+            - if conference.venue
               in
-              = @conference.venue.city
+              = conference.venue.city
           %p.lead
             We recommend the following accommodations for your visit.
 
       .row.row-centered
-        - @conference.lodgings.each do |lodging|
+        - conference.lodgings.each do |lodging|
           .col-md-4.col-sm-4.col-centered.col-top
             .thumbnail
               - if lodging.picture?
-                -if lodging.website_link.present?
+                - if lodging.website_link.present?
                   = link_to(lodging.website_link, class: 'thumbnail') do
                     = image_tag lodging.picture.large.url,
                       class: 'img-responsive img-lodging'
@@ -29,7 +29,7 @@
                     class: 'img-responsive img-lodging'
               - else
                 %p.text-center
-                  -if lodging.website_link.present?
+                  - if lodging.website_link.present?
                     = link_to(lodging.website_link, class: 'thumbnail') do
                       %i.fa.fa-home.fa-5x
                   - else
@@ -37,5 +37,5 @@
               .caption
                 %h3.text-center
                   = lodging.name
-                -if lodging.description.present?
+                - if lodging.description.present?
                   = markdown(lodging.description)
diff --git a/app/views/conferences/_program.haml b/app/views/conferences/_program.haml
new file mode 100644
index 00000000..67e058c7
--- /dev/null
+++ b/app/views/conferences/_program.haml
@@ -0,0 +1,33 @@
+= content_for :splash_nav do
+  %li
+    %a.smoothscroll{ href: '#program' } Program
+
+- cache [@confererence, @conference.confirmed_tracks,
+  @conference.confirmed_booths,'#splash#program'] do
+  %section#program
+    .container
+      .row
+        .col-md-12
+          %p.lead.text-center
+            %span.notranslate
+              = conference.title
+            has the most awesome program ever!
+
+      - if conference.highlighted_events.any?
+        = render 'highlights', conference: conference
+
+      - if conference.splashpage.include_tracks
+        - if conference.confirmed_tracks.any?
+          = render 'tracks', conference: conference
+
+      - if conference.splashpage.include_booths
+        - if conference.confirmed_booths.any?
+          = render 'booths', conference: conference
+
+      - if conference.program.try(:schedule_public?)
+        .row
+          .col-md-12
+            %p.cta-button.text-center
+              = link_to(conference_schedule_path(conference.short_title),
+                class: 'btn btn-success btn-lg') do
+                Full Schedule
diff --git a/app/views/conferences/_registration.haml b/app/views/conferences/_registration.haml
new file mode 100644
index 00000000..f327344b
--- /dev/null
+++ b/app/views/conferences/_registration.haml
@@ -0,0 +1,34 @@
+= content_for :splash_nav do
+  %li
+    %a.smoothscroll{ href: '#registration' } Registration
+
+- cache [conference.registration_period, conference.tickets,
+  '#splash#registration'] do
+  %section#registration
+    .container
+      .row
+        .col-md-12.text-center
+          %h1 Registration
+          - if conference.registration_limit_exceeded?
+            %p
+              Sorry, the conference registration limit has exceeded
+          - elsif conference.tickets.empty?
+            %p.lead
+              Going to
+              = conference.short_title
+              is free of charge.
+            %p
+              We only ask you to register yourself before
+              = date_string(conference.registration_period.end_date)
+              so we can plan for the right amount of people.
+              %p.cta-button
+          - else
+            %p
+              The registration period is open
+              = date_string(conference.registration_period.start_date,
+                conference.registration_period.end_date)
+          - if conference.registration_open?
+            %p.cta-button
+              = link_to('Register Now',
+                new_conference_conference_registration_path(conference.short_title),
+                class: 'btn btn-lg btn-success')
diff --git a/app/views/conferences/_registration.html.haml b/app/views/conferences/_registration.html.haml
deleted file mode 100644
index b9b27f08..00000000
--- a/app/views/conferences/_registration.html.haml
+++ /dev/null
@@ -1,33 +0,0 @@
-= content_for :splash_nav do
-  %li
-    %a.smoothscroll{ href: '#registration' } Registration
-
-- cache [@conference.registration_period, @conference.tickets, '#splash#registration'] do
-  %section#registration
-    .container
-      .row
-        .col-md-12.text-center
-          %h1 Registration
-
-          - if @conference.registration_limit_exceeded?
-            %p
-              Sorry, the conference registration limit has exceeded
-          - else
-            - if @conference.tickets.empty?
-              %p.lead
-                Going to
-                = @conference.short_title
-                is free of charge.
-              %p
-                We only ask you to register yourself before
-                = date_string(@conference.registration_period.end_date)
-                so we can plan for the right amount of people.
-                %p.cta-button
-            - else
-              %p
-                The registration period ends on
-                = date_string(@conference.registration_period.end_date)
-              %p.cta-button
-            = link_to(new_conference_conference_registration_path(@conference.short_title),
-              class: 'btn btn-lg btn-success') do
-              Register Now
diff --git a/app/views/conferences/_schedule_splashpage.html.haml b/app/views/conferences/_schedule_splashpage.html.haml
deleted file mode 100644
index 08958c94..00000000
--- a/app/views/conferences/_schedule_splashpage.html.haml
+++ /dev/null
@@ -1,31 +0,0 @@
-= content_for :splash_nav do
-  %li
-    %a.smoothscroll{ href: '#program' } Program
-
-- cache [@confererence, @conference.confirmed_tracks,
-  @conference.confirmed_booths,'#splash#program'] do
-  %section#program
-    .container
-      .row
-        .col-md-12
-          %p.lead.text-center
-            %span.notranslate
-              = @conference.title
-            has the most awesome program ever!
-
-      - if @conference.highlighted_events.any?
-        = render 'highlights'
-
-      - if @conference.splashpage.include_tracks && @conference.confirmed_tracks.any?
-        = render 'tracks'
-
-      - if @conference.splashpage.include_booths && @conference.confirmed_booths.any?
-        = render 'booths'
-
-      - if @conference.program.try(:schedule_public?)
-        .row
-          .col-md-12
-            %p.cta-button.text-center
-              = link_to(conference_schedule_path(@conference.short_title),
-                class: 'btn btn-success btn-lg') do
-                Full Schedule
diff --git a/app/views/conferences/_social_media.haml b/app/views/conferences/_social_media.haml
new file mode 100644
index 00000000..d227c54a
--- /dev/null
+++ b/app/views/conferences/_social_media.haml
@@ -0,0 +1,20 @@
+- cache [conference.contact, '#splash#social'] do
+  %section#social-media
+    .container
+      .row
+        .col-md-12.text-center
+          - unless conference.contact.facebook.blank?
+            = link_to "#{ conference.contact.facebook }" do
+              %i.fa.fa-facebook-square.fa-4x
+          - unless conference.contact.twitter.blank?
+            = link_to "#{ conference.contact.twitter }" do
+              %i.fa.fa-twitter.fa-4x
+          - unless conference.contact.instagram.blank?
+            = link_to "#{ conference.contact.instagram }" do
+              %i.fa.fa-instagram.fa-4x
+          - unless conference.contact.googleplus.blank?
+            = link_to "#{ conference.contact.googleplus }" do
+              %i.fa.fa-google-plus-square.fa-4x
+          - unless conference.contact.email.blank?
+            = mail_to "#{ conference.contact.email }" do
+              %i.fa.fa-envelope-o.fa-4x
diff --git a/app/views/conferences/_social_media.html.haml b/app/views/conferences/_social_media.html.haml
deleted file mode 100644
index 4d3a5c4f..00000000
--- a/app/views/conferences/_social_media.html.haml
+++ /dev/null
@@ -1,20 +0,0 @@
-- cache [@conference.contact, '#splash#social'] do
-  %section#social-media
-    .container
-      .row
-        .col-md-12.text-center
-          - unless @conference.contact.facebook.blank?
-            = link_to "#{ @conference.contact.facebook }" do
-              %i.fa.fa-facebook-square.fa-4x
-          - unless @conference.contact.twitter.blank?
-            = link_to "#{ @conference.contact.twitter }" do
-              %i.fa.fa-twitter.fa-4x
-          - unless @conference.contact.instagram.blank?
-            = link_to "#{ @conference.contact.instagram }" do
-              %i.fa.fa-instagram.fa-4x
-          - unless @conference.contact.googleplus.blank?
-            = link_to "#{ @conference.contact.googleplus }" do
-              %i.fa.fa-google-plus-square.fa-4x
-          - unless @conference.contact.email.blank?
-            = mail_to "#{ @conference.contact.email }" do
-              %i.fa.fa-envelope-o.fa-4x
diff --git a/app/views/conferences/_sponsors.html.haml b/app/views/conferences/_sponsors.haml
similarity index 58%
rename from app/views/conferences/_sponsors.html.haml
rename to app/views/conferences/_sponsors.haml
index aa15ab5a..f75939f6 100644
--- a/app/views/conferences/_sponsors.html.haml
+++ b/app/views/conferences/_sponsors.haml
@@ -2,12 +2,12 @@
   %li
     %a.smoothscroll{ href: '#sponsors' } Sponsors
 
-- cache [@conference, @conference.sponsors, @conference.sponsorship_levels,
-  @conference.try(:call_for_sponsors), '#splash#sponsors'] do
+- cache [conference, conference.sponsors, conference.sponsorship_levels,
+  conference.try(:call_for_sponsors), '#splash#sponsors'] do
   %section#sponsors
     .container
-      - @conference.sponsorship_levels.each do |sponsorship_level|
-        -if sponsorship_level.sponsors.any?
+      - conference.sponsorship_levels.each do |sponsorship_level|
+        - if sponsorship_level.sponsors.any?
           .row.text-center
             %h3
               = sponsorship_level.title
@@ -15,8 +15,8 @@
           .row.row-centered
             - sponsorship_level.sponsors.each do |sponsor|
               .col-md-4.col-sm-4.col-centered.col-top
-                %a{ href: '#',
-                  data: { toggle: 'modal', target: "#modal-sponsor-#{sponsor.id}" } }
+                %a{ href: '#', data: { toggle: 'modal',
+                  target: "#modal-sponsor-#{sponsor.id}" } }
                   = image_tag get_logo(sponsor),
                     class: ['img-responsive', 'img-sponsor',
                     "img-sponsor-#{sponsorship_level.position}"],
@@ -24,11 +24,11 @@
               - content_for :modals do
                 = render 'modal_description', object: sponsor
 
-      - if @conference.call_for_sponsors.try(:open?)
+      - if conference.call_for_sponsors.try(:open?)
         .row
           .col-md-12
             %p.text-muted.text-center
               %small
-                Want to sponsor #{@conference.short_title}?
-                = link_to("mailto: #{@conference.contact.sponsor_email}?subject=#{@conference.short_title}%20Sponsorship") do
+                Want to sponsor #{conference.short_title}?
+                = link_to(sponsorship_mailto(conference)) do
                   Please contact us!
diff --git a/app/views/conferences/_tickets.html.haml b/app/views/conferences/_tickets.haml
similarity index 73%
rename from app/views/conferences/_tickets.html.haml
rename to app/views/conferences/_tickets.haml
index a01ad676..ce4ca802 100644
--- a/app/views/conferences/_tickets.html.haml
+++ b/app/views/conferences/_tickets.haml
@@ -2,18 +2,18 @@
   %li
     %a.smoothscroll{ href: '#tickets' } Tickets
 
-- cache [@conference, @conference.tickets, '#splash#tickets'] do
+- cache [conference, conference.tickets, '#splash#tickets'] do
   %section#tickets
     .container
       .row
         .col-md-12.text-center
           %h2
             Support
-            =@conference.title
+            = conference.title
       .row.row-centered
-        - @conference.tickets.each do |ticket|
+        - conference.tickets.each do |ticket|
           .col-md-3.col-sm-3.col-centered.col-top
-            = link_to(conference_tickets_path(@conference.short_title),
+            = link_to(conference_tickets_path(conference.short_title),
               class: 'thumbnail') do
               .caption
                 %h3.text-center
diff --git a/app/views/conferences/_tracks.haml b/app/views/conferences/_tracks.haml
index 1938ab0f..3dd8e628 100644
--- a/app/views/conferences/_tracks.haml
+++ b/app/views/conferences/_tracks.haml
@@ -1,9 +1,8 @@
 .row
   .col-md-12
-    %h3.text-center
-      Tracks
+    %h3.text-center Tracks
 .row.row-centered
-  - @conference.confirmed_tracks.to_a.sort_by!(&:name).each do |track|
+  - conference.confirmed_tracks.to_a.sort_by!(&:name).each do |track|
     .col-md-3.col-sm-3.col-centered.col-top.track
       .thumbnail
         .caption
diff --git a/app/views/conferences/_venue.haml b/app/views/conferences/_venue.haml
new file mode 100644
index 00000000..c88695ac
--- /dev/null
+++ b/app/views/conferences/_venue.haml
@@ -0,0 +1,44 @@
+= content_for :splash_nav do
+  %li
+    %a.smoothscroll{ href: '#venue' } Venue
+
+- cache [conference.venue, conference.venue.commercial, '#splash#venue'] do
+  %section#venue
+    - if conference.venue.location?
+      = render '/conferences/venue_map', conference: conference
+    - else
+      .container
+        .row
+          .col-md-6
+            .thumbnail#venue-pic
+              - if commercial = conference.venue.commercial
+                .flexvideo{ id: "resource-content-#{commercial.id}" }
+                  = render 'shared/media_item',
+                    commercial: commercial
+              - elsif conference.venue.picture?
+                = image_tag conference.venue.picture.url,
+                  title: conference.venue.name, class: "img-responsive"
+              - else
+                %p.text-center
+                  %span.fa.fa-university.fa-5x
+              .caption
+                %h3.text-center
+                  = conference.venue.name
+                - unless conference.venue.description.blank?
+                  = markdown(conference.venue.description)
+          .col-md-6
+            %h2
+              = conference.venue.city
+              \/
+              = conference.venue.country_name
+            %address
+              = conference.venue.street
+              %br
+              = conference.venue.postalcode + ','
+              = conference.venue.city
+              %br
+              = conference.venue.country_name
+              - if conference.venue.website
+                %br
+                = sanitize link_to(h(conference.venue.website),
+                  h(conference.venue.website))
diff --git a/app/views/conferences/_venue.html.haml b/app/views/conferences/_venue.html.haml
deleted file mode 100644
index 0c7ef254..00000000
--- a/app/views/conferences/_venue.html.haml
+++ /dev/null
@@ -1,38 +0,0 @@
-= content_for :splash_nav do
-  %li
-    %a.smoothscroll{ href: '#venue' } Venue
-
-- cache [@conference.venue, @conference.venue.commercial, '#splash#venue'] do
-  %section#venue
-    -if @conference.venue.location?
-      = render '/conferences/venue_map'
-    -else
-      .container
-        .row
-          .col-md-6
-            .thumbnail#venue-pic
-              - if @conference.venue.commercial.present? and @conference.venue.commercial.persisted?
-                .flexvideo{ id: "resource-content-#{@conference.venue.commercial.id}"}
-                  = render partial: 'shared/media_item', locals: { commercial: @conference.venue.commercial }
-              - elsif @conference.venue.picture?
-                = image_tag @conference.venue.picture.url, alt: @conference.venue.name, class:"img-responsive"
-              - else
-                %p.text-center
-                  %span.fa.fa-university.fa-5x
-              .caption
-                %h3.text-center
-                  = @conference.venue.name
-                - unless @conference.venue.description.blank?
-                  = markdown(@conference.venue.description)
-          .col-md-6
-            %h2
-              = "#{@conference.venue.city} / #{@conference.venue.country_name}"
-            %address
-              = @conference.venue.street
-              %br
-              = "#{@conference.venue.postalcode}, #{@conference.venue.city}"
-              %br
-              = @conference.venue.country_name
-              - if @conference.venue.website
-                %br
-                =link_to(h(@conference.venue.website), h(@conference.venue.website)).html_safe
diff --git a/app/views/conferences/_venue_map.html.haml b/app/views/conferences/_venue_map.haml
similarity index 53%
rename from app/views/conferences/_venue_map.html.haml
rename to app/views/conferences/_venue_map.haml
index 708d5e46..e4e56ea3 100644
--- a/app/views/conferences/_venue_map.html.haml
+++ b/app/views/conferences/_venue_map.haml
@@ -1,16 +1,29 @@
-#map{style: "height: 500px;" }
+#map{ style: "height: 500px;" }
 - content_for(:script_body) do
+  - marker = escape_javascript(render '/conferences/venue_map_marker',
+    venue: conference.venue)
   :javascript
     // create a map in the "map" div, set the view to a given place and zoom
-    var map = L.map('map', { scrollWheelZoom: false }).setView([#{@conference.venue.latitude.to_f + 0.05}, #{h(@conference.venue.longitude)}], 11);
+    var map = L.map('map', { scrollWheelZoom: false }).setView(
+      [
+        #{conference.venue.latitude.to_f + 0.05},
+        #{h(conference.venue.longitude)}
+      ], 11);
     // add an OpenStreetMap tile layer
     L.tileLayer('//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
-      attribution: 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, <a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, Imagery © <a href="http://mapbox.com">Mapbox</a>',
+      attribution: 'Map data &copy; \
+        <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, \
+        <a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, \
+        Imagery © <a href="http://mapbox.com">Mapbox</a>',
       maxZoom: 18
     }).addTo(map);
-    // add a marker in the given location, attach some popup content to it and open the popup
-    L.marker([#{h @conference.venue.latitude}, #{h @conference.venue.longitude}]).addTo(map)
-      .bindPopup("#{escape_javascript(render '/conferences/venue_map_marker', venue: @conference.venue)}")
+    // add a marker in the given location, attach some popup content to it
+    // and open the popup
+    L.marker([
+      #{h conference.venue.latitude},
+      #{h conference.venue.longitude}
+    ]).addTo(map)
+      .bindPopup("#{marker}")
       .openPopup();
     // Turn scrollwheel on when user clicks
     map.on('focus', function(e) {
diff --git a/app/views/conferences/_venue_map_marker.html.haml b/app/views/conferences/_venue_map_marker.haml
similarity index 100%
rename from app/views/conferences/_venue_map_marker.html.haml
rename to app/views/conferences/_venue_map_marker.haml
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index 3905b3a4..ac0fc854 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -12,33 +12,35 @@
 
 #splash
   // header/description
-  = render 'header'
+  = render 'header', conference: @conference
 
   // attendance/registration
-  - if @conference.splashpage.include_registrations && @conference.registration_open?
-    = render 'registration'
-  - if @conference.splashpage.include_tickets && @conference.tickets.any? && @conference.pending?
-    = render 'tickets'
+  - if @conference.splashpage.include_registrations
+    - if @conference.registration_open?
+      = render 'registration', conference: @conference
+  - if @conference.splashpage.include_tickets && @conference.tickets.any?
+    = render 'tickets', conference: @conference
 
   // calls for content, or program
   - if @conference.splashpage.include_cfp
-    = render 'call_for_content'
+    = render 'call_for_content', conference: @conference
   - if @conference.splashpage.include_program
-    = render 'schedule_splashpage'
+    = render 'program', conference: @conference
 
   // geo
   - if @conference.splashpage.include_venue && @conference.venue
-    = render 'venue'
+    = render 'venue', conference: @conference
   - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
-    = render 'lodging'
+    = render 'lodging', conference: @conference
 
   // sponsorship
   - if @conference.splashpage.include_sponsors
-    = render 'sponsors'
+    = render 'sponsors', conference: @conference
 
   // footer
-  - if @conference.splashpage.include_social_media && @conference.contact.has_social_media?
-    = render 'social_media'
+  - if @conference.splashpage.include_social_media
+    - if @conference.contact.has_social_media?
+      = render 'social_media', conference: @conference
   = render 'footer'
 
   = yield :modals
@@ -47,7 +49,9 @@
   - content_for :script_head do
     :javascript
       var triangle_tcs = tinycolor("#{h(@conference.color)}").monochromatic();
-      var triangle_colors = triangle_tcs.map(function(t) { return t.toHexString(); });
+      var triangle_colors = triangle_tcs.map(function(t) {
+        return t.toHexString();
+      });
       $(function () {
         $(document).ready(function() {
           var triangle_width = document.body.clientWidth;
diff --git a/spec/helpers/conference_helper_spec.rb b/spec/helpers/conference_helper_spec.rb
new file mode 100644
index 00000000..2ed5517e
--- /dev/null
+++ b/spec/helpers/conference_helper_spec.rb
@@ -0,0 +1,69 @@
+require 'spec_helper'
+
+describe ConferenceHelper, type: :helper do
+  let!(:conference) { create(:conference) }
+  let!(:contact) { create(:contact, conference: conference) }
+
+  describe '#one_call_open' do
+    it 'is falsey if neither call is open' do
+      expect(one_call_open(conference)).to be_falsey
+    end
+
+    it 'is truthy if call_for_papers is open' do
+      create(
+        :cfp,
+        program:    conference.program,
+        cfp_type:   'events',
+        start_date: conference.start_date,
+        end_date:   conference.end_date
+      )
+
+      expect(one_call_open(conference)).to be_truthy
+    end
+
+    it 'is truthy if call_for_tracks is open' do
+      create(
+        :cfp,
+        program:    conference.program,
+        cfp_type:   'tracks',
+        start_date: conference.start_date,
+        end_date:   conference.end_date
+      )
+
+      expect(one_call_open(conference)).to be_truthy
+    end
+
+    it 'is falsey if both calls are open' do
+      create(
+        :cfp,
+        program:    conference.program,
+        cfp_type:   'events',
+        start_date: conference.start_date,
+        end_date:   conference.end_date
+      )
+      create(
+        :cfp,
+        program:    conference.program,
+        cfp_type:   'tracks',
+        start_date: conference.start_date,
+        end_date:   conference.end_date
+      )
+
+      expect(one_call_open(conference)).to be_falsey
+    end
+  end
+
+  describe '#sponsorship_mailto' do
+    it 'constructs a mailto URL' do
+      expect(sponsorship_mailto(conference)).to match 'mailto:'
+    end
+
+    it 'points to the conference sponsor address' do
+      expect(sponsorship_mailto(conference)).to match contact.sponsor_email
+    end
+
+    it 'includes a conference identifier' do
+      expect(sponsorship_mailto(conference)).to match conference.short_title
+    end
+  end
+end

From 245a312c1bf376faf7b7921ffdd8b3ab4e9f1ae6 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 28 Nov 2017 17:46:12 -0800
Subject: [PATCH 68/82] Add emphasis to call for sponsors

---
 app/views/conferences/_sponsors.haml | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/app/views/conferences/_sponsors.haml b/app/views/conferences/_sponsors.haml
index f75939f6..95856d72 100644
--- a/app/views/conferences/_sponsors.haml
+++ b/app/views/conferences/_sponsors.haml
@@ -27,8 +27,7 @@
       - if conference.call_for_sponsors.try(:open?)
         .row
           .col-md-12
-            %p.text-muted.text-center
-              %small
-                Want to sponsor #{conference.short_title}?
-                = link_to(sponsorship_mailto(conference)) do
-                  Please contact us!
+            %h3.text-center
+              Want to sponsor?
+              = link_to(sponsorship_mailto(conference)) do
+                Contact us!

From 5fb09f398a84aaf40615217a5605f7a4e9b73d13 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Wed, 29 Nov 2017 09:15:42 -0800
Subject: [PATCH 69/82] FIXUP: Reorder splashpage & align form

* Per PR comments, place program above registration/tickets
* Reorder splashpage admin form based on splashpage order
---
 app/views/admin/splashpages/_form.html.haml |  55 ++++++---
 app/views/admin/splashpages/show.html.haml  | 123 +++++++-------------
 app/views/conferences/show.html.haml        |  22 ++--
 3 files changed, 90 insertions(+), 110 deletions(-)

diff --git a/app/views/admin/splashpages/_form.html.haml b/app/views/admin/splashpages/_form.html.haml
index 96a1a300..1d15b38c 100644
--- a/app/views/admin/splashpages/_form.html.haml
+++ b/app/views/admin/splashpages/_form.html.haml
@@ -2,21 +2,46 @@
   .col-md-12
     .page-header
       %h1 Splashpage
-.row
-  .col-md-8
-    = semantic_form_for(@splashpage, url: admin_conference_splashpage_path(@conference.short_title)) do |f|
+
+= semantic_form_for(@splashpage, url: admin_conference_splashpage_path(@conference.short_title)) do |f|
+  .row
+    .col-md-12
       = f.inputs name: 'Components' do
-        = f.input :include_tracks, label: 'Display tracks', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_tracks) }
-        = f.input :include_program, label: 'Display program', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_program) }
-        = f.input :include_cfp, label: 'Display call for papers and call for tracks information on splashpage, while open', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_cfp) }
-        = f.input :include_venue, label: 'Display venue', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_venue) }
-        = f.input :include_registrations, label: 'Display the registration period', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_registrations) }
-        = f.input :include_tickets, label: 'Display tickets', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_tickets) }
-        = f.input :include_lodgings, label: 'Display the lodgings', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_lodgings) }
-        = f.input :include_sponsors, label: 'Display sponsors', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_sponsors) }
-        = f.input :include_booths, label: 'Display confirmed booths', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_booths) }
-        = f.input :include_social_media, label: 'Display social media', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_social_media) }
+        %ul.fa-ul
+          %li
+            = f.input :include_cfp, label: 'Display call for papers and call for tracks, while open', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_cfp) }
+          %li
+            = f.input :include_program, label: 'Display the program', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_program) }
+
+            %ul.fa-ul
+              %li
+                = f.input :include_tracks, label: 'Include confirmed tracks', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_tracks) }
+              %li
+                = f.input :include_booths, label: 'Include confirmed booths', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_booths) }
+
+          %li
+            = f.input :include_registrations, label: 'Display the registration period', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_registrations) }
+
+          %li
+            = f.input :include_tickets, label: 'Display tickets', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_tickets) }
+
+          %li
+            = f.input :include_venue, label: 'Display the venue', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_venue) }
+
+          %li
+            = f.input :include_lodgings, label: 'Display the lodgings', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_lodgings) }
+
+          %li
+            = f.input :include_sponsors, label: 'Display sponsors', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_sponsors) }
+
+          %li
+            = f.input :include_social_media, label: 'Display social media links', input_html: { checked: params[:action] == 'new' || @splashpage.try(:include_social_media) }
+
       = f.inputs name: 'Access' do
-        = f.input :public, label: 'Make splash page public?'
+        %ul.fa-ul
+          %li
+            = f.input :public, label: 'Make splash page public?'
+  .row
+    .col-md-12
       %p.text-right
-        = f.submit 'Save Splashpage', class: 'btn btn-primary'
+        = f.submit 'Save Changes', class: 'btn btn-primary'
diff --git a/app/views/admin/splashpages/show.html.haml b/app/views/admin/splashpages/show.html.haml
index 8d799eda..ec625385 100644
--- a/app/views/admin/splashpages/show.html.haml
+++ b/app/views/admin/splashpages/show.html.haml
@@ -8,92 +8,47 @@
         with all the information for your conference
 - if @splashpage
   .row
-    .col-md-8
-      %dl.dl-horizontal
-        %dt
-          Include Tracks:
-        %dd
-          - if @splashpage.include_tracks
-            Yes
-          - else
-            No
-        %dt
-          Include Program:
-        %dd
-          - if @splashpage.include_program
-            Yes
-          - else
-            No
-        %dt
-          Include Calls for Content:
-        %dd
-          - if @splashpage.include_cfp
-            Yes
-          - else
-            No
-        %dt
-          Include Venue:
-        %dd
-          -if @splashpage.include_venue
-            Yes
-          -else
-            No
-        %dt
-          Include Registrations:
-        %dd
-          - if @splashpage.include_registrations
-            Yes
-          - else
-            No
-        %dt
-          Include Tickets:
-        %dd
-          - if @splashpage.include_tickets
-            Yes
-          - else
-            No
-        %dt
-          Include Lodgins
-        %dd
-          -if @splashpage.include_lodgings
-            Yes
-          -else
-            No
-        %dt
-          Include Sponsors:
-        %dd
-          - if @splashpage.include_sponsors
-            Yes
-          - else
-            No
-        %dt
-          Include Booths
-        %dd
-          - if @splashpage.include_booths
-            Yes
-          - else
-            No
-        %dt
-          Include Social Media:
-        %dd
-          - if @splashpage.include_social_media
-            Yes
-          - else
-            No
-        %dt
-          Public
-        %dd
-          - if @splashpage.public
-            Yes
-          - else
-            No
+    .col-md-12
+      %ul.fa-ul
+        %li
+          %i{ class: "fa-li #{icon_for_todo @splashpage.include_cfp?}" }
+          Display call for papers and call for tracks, while open
+        %li
+          %i{ class: "fa-li #{icon_for_todo @splashpage.include_program?}" }
+          Display the program
+          %ul.fa-ul
+            %li
+              %i{ class: "fa-li #{icon_for_todo @splashpage.include_program?}" }
+              Include confirmed tracks
+            %li
+              %i{ class: "fa-li #{icon_for_todo @splashpage.include_booths?}" }
+              Include confirmed booths
+        %li
+          %i{ class: "fa-li #{icon_for_todo @splashpage.include_registrations?}" }
+          Display the registration period
+        %li
+          %i{ class: "fa-li #{icon_for_todo @splashpage.include_tickets?}" }
+          Display tickets
+        %li
+          %i{ class: "fa-li #{icon_for_todo @splashpage.include_venue?}" }
+          Display the venue
+        %li
+          %i{ class: "fa-li #{icon_for_todo @splashpage.include_lodgings?}" }
+          Display the lodgings
+        %li
+          %i{ class: "fa-li #{icon_for_todo @splashpage.include_sponsors?}" }
+          Display sponsors
+        %li
+          %i{ class: "fa-li #{icon_for_todo @splashpage.include_social_media?}" }
+          Display social media links
+
   .row
     .col-md-12
-    - if can? :update, @splashpage
-      = link_to 'Edit', edit_admin_conference_splashpage_path, class: 'btn btn-primary'
-    - if can? :destroy, @splashpage
-      = link_to 'Delete', admin_conference_splashpage_path,
-                          method: :delete, data: { confirm: 'Are you sure?' }, class: 'btn btn-danger'
+      - if can? :update, @splashpage
+        = link_to 'Edit', edit_admin_conference_splashpage_path, class: 'btn btn-primary'
+      - if can? :destroy, @splashpage
+        = link_to 'Delete', admin_conference_splashpage_path,
+                            method: :delete, data: { confirm: 'Are you sure?' }, class: 'btn btn-danger'
 - else
   .row
     .col-md-12.text-right
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index ac0fc854..e5da32e6 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -11,33 +11,33 @@
   = @conference.title
 
 #splash
-  // header/description
+  -# header/description
   = render 'header', conference: @conference
 
-  // attendance/registration
+  -# calls for content, or program
+  - if @conference.splashpage.include_cfp
+    = render 'call_for_content', conference: @conference
+  - if @conference.splashpage.include_program
+    = render 'program', conference: @conference
+
+  -# attendance/registration
   - if @conference.splashpage.include_registrations
     - if @conference.registration_open?
       = render 'registration', conference: @conference
   - if @conference.splashpage.include_tickets && @conference.tickets.any?
     = render 'tickets', conference: @conference
 
-  // calls for content, or program
-  - if @conference.splashpage.include_cfp
-    = render 'call_for_content', conference: @conference
-  - if @conference.splashpage.include_program
-    = render 'program', conference: @conference
-
-  // geo
+  -# geo
   - if @conference.splashpage.include_venue && @conference.venue
     = render 'venue', conference: @conference
   - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
     = render 'lodging', conference: @conference
 
-  // sponsorship
+  -# sponsorship
   - if @conference.splashpage.include_sponsors
     = render 'sponsors', conference: @conference
 
-  // footer
+  -# footer
   - if @conference.splashpage.include_social_media
     - if @conference.contact.has_social_media?
       = render 'social_media', conference: @conference

From 754d201b0141387ed56cdfe37be2fc7beb32cfec Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Wed, 29 Nov 2017 15:29:06 -0800
Subject: [PATCH 70/82] FIXUP fragment caching issues

---
 app/controllers/conferences_controller.rb     |  2 +-
 app/views/conferences/_booths.haml            |  2 -
 app/views/conferences/_modal_description.haml | 41 ++++++++++---------
 app/views/conferences/_program.haml           |  4 ++
 app/views/conferences/_sponsors.haml          |  6 ++-
 app/views/conferences/_venue.haml             | 10 ++---
 app/views/layouts/application.html.haml       |  2 +-
 7 files changed, 36 insertions(+), 31 deletions(-)

diff --git a/app/controllers/conferences_controller.rb b/app/controllers/conferences_controller.rb
index e5626aa1..9bd0a4df 100644
--- a/app/controllers/conferences_controller.rb
+++ b/app/controllers/conferences_controller.rb
@@ -12,7 +12,6 @@ class ConferencesController < ApplicationController
     @conference = Conference.unscoped.eager_load(
       :organization,
       :splashpage,
-      :venue,
       :registration_period,
       :tickets,
       :confirmed_tracks,
@@ -26,6 +25,7 @@ class ConferencesController < ApplicationController
       :sponsors,
       :call_for_sponsors,
       :contact,
+      venue:              [:commercial],
       highlighted_events: [:speakers],
       sponsorship_levels: [:sponsors]
     ).order(
diff --git a/app/views/conferences/_booths.haml b/app/views/conferences/_booths.haml
index 87c6cac5..a6b09251 100644
--- a/app/views/conferences/_booths.haml
+++ b/app/views/conferences/_booths.haml
@@ -13,5 +13,3 @@
         - else
           .caption
             %h3.text-center= booth.title
-    - content_for :modals do
-      = render 'modal_description', object: booth
diff --git a/app/views/conferences/_modal_description.haml b/app/views/conferences/_modal_description.haml
index a8d1b1d2..eb6f2b69 100644
--- a/app/views/conferences/_modal_description.haml
+++ b/app/views/conferences/_modal_description.haml
@@ -1,21 +1,22 @@
 - content_for :modals do
-  .modal.fade{ id: "modal-#{object.class.name.downcase}-#{object.id}" }
-    .modal-dialog
-      .modal-content
-        .modal-header
-          %button.close{ data: { dismiss: 'modal' } }
-            %i.fa.fa-close
-          %h3.modal-title
-            = object.try(:title) || object.try(:name)
-        .modal-body
-          %p.logo
-            = link_to object.website_url || '#', target: '_blank' do
-              - img_classes = ['img-responsive center-block']
-              - if object.is_a? Sponsor
-                - img_classes << ['img-sponsor',
-                  "img-sponsor-#{object.sponsorship_level.position}"]
-              = image_tag get_logo(object), class: img_classes
-          %p.description
-            = object.description
-        .modal-footer
-          = link_to nil, object.website_url, target: '_blank'
+  - cache [object, '#modal'] do
+    .modal.fade{ id: "modal-#{object.class.name.downcase}-#{object.id}" }
+      .modal-dialog
+        .modal-content
+          .modal-header
+            %button.close{ data: { dismiss: 'modal' } }
+              %i.fa.fa-close
+            %h3.modal-title
+              = object.try(:title) || object.try(:name)
+          .modal-body
+            %p.logo
+              = link_to object.website_url || '#', target: '_blank' do
+                - img_classes = ['img-responsive center-block']
+                - if object.is_a? Sponsor
+                  - img_classes << ['img-sponsor',
+                    "img-sponsor-#{object.sponsorship_level.position}"]
+                = image_tag get_logo(object), class: img_classes
+            %p.description
+              = object.description
+          .modal-footer
+            = link_to nil, object.website_url, target: '_blank'
diff --git a/app/views/conferences/_program.haml b/app/views/conferences/_program.haml
index 67e058c7..eba300a1 100644
--- a/app/views/conferences/_program.haml
+++ b/app/views/conferences/_program.haml
@@ -31,3 +31,7 @@
               = link_to(conference_schedule_path(conference.short_title),
                 class: 'btn btn-success btn-lg') do
                 Full Schedule
+
+- conference.confirmed_booths.each do |booth|
+  - content_for :modals do
+    = render 'modal_description', object: booth
diff --git a/app/views/conferences/_sponsors.haml b/app/views/conferences/_sponsors.haml
index 95856d72..e6cda589 100644
--- a/app/views/conferences/_sponsors.haml
+++ b/app/views/conferences/_sponsors.haml
@@ -21,8 +21,6 @@
                     class: ['img-responsive', 'img-sponsor',
                     "img-sponsor-#{sponsorship_level.position}"],
                     title: sponsor.name
-              - content_for :modals do
-                = render 'modal_description', object: sponsor
 
       - if conference.call_for_sponsors.try(:open?)
         .row
@@ -31,3 +29,7 @@
               Want to sponsor?
               = link_to(sponsorship_mailto(conference)) do
                 Contact us!
+
+- conference.sponsors.each do |sponsor|
+  - content_for :modals do
+    = render 'modal_description', object: sponsor
diff --git a/app/views/conferences/_venue.haml b/app/views/conferences/_venue.haml
index c88695ac..2225341b 100644
--- a/app/views/conferences/_venue.haml
+++ b/app/views/conferences/_venue.haml
@@ -2,11 +2,11 @@
   %li
     %a.smoothscroll{ href: '#venue' } Venue
 
-- cache [conference.venue, conference.venue.commercial, '#splash#venue'] do
-  %section#venue
-    - if conference.venue.location?
-      = render '/conferences/venue_map', conference: conference
-    - else
+%section#venue
+  - if conference.venue.location?
+    = render '/conferences/venue_map', conference: conference
+  - else
+    - cache [conference.venue, conference.venue.commercial, '#splash#venue'] do
       .container
         .row
           .col-md-6
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index ee88a24c..aa155bcb 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -43,5 +43,5 @@
             You can run, copy, distribute, study, change and improve it.
             The source code and the developers are on
             =link_to "github.", "https://github.com/openSUSE/osem"
-    = content_for(:script_body)
+    = yield :script_body
     = piwik_tracking_tag

From fa552241632c73f93b3b589df8a806385a15ab95 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Thu, 21 Dec 2017 19:06:36 -0800
Subject: [PATCH 71/82] Break up the one-query-of-doom

The single query was producing a tremendously large ActiveRecord allocation.

While this isn't nearly as cool as one query, it's still a significant
reduction in SQL trips, and now has the bonus of only loading what is
actually going to be displayed.
---
 app/controllers/conferences_controller.rb     | 60 ++++++++++++-------
 app/helpers/application_helper.rb             |  2 +-
 app/helpers/conference_helper.rb              |  5 +-
 app/models/conference.rb                      |  1 -
 app/views/admin/cfps/_events_cfp.html.haml    |  2 +-
 app/views/admin/programs/show.html.haml       |  2 +-
 app/views/conferences/_booths.haml            |  2 +-
 app/views/conferences/_call_for_content.haml  | 12 ++--
 app/views/conferences/_call_for_papers.haml   | 31 +++++-----
 app/views/conferences/_call_for_tracks.haml   |  9 ++-
 app/views/conferences/_header.haml            | 13 ++--
 app/views/conferences/_highlights.haml        |  4 +-
 app/views/conferences/_lodging.haml           |  8 +--
 app/views/conferences/_program.haml           | 23 +++----
 app/views/conferences/_registration.haml      | 13 ++--
 app/views/conferences/_social_media.haml      | 22 +++----
 app/views/conferences/_sponsors.haml          | 31 +++++-----
 app/views/conferences/_tickets.haml           |  4 +-
 app/views/conferences/_tracks.haml            |  2 +-
 app/views/conferences/_venue.haml             | 37 ++++++------
 app/views/conferences/_venue_map.haml         | 10 ++--
 app/views/conferences/show.html.haml          | 26 +++++---
 .../proposals/_encouragement_text.html.haml   |  2 +-
 spec/features/splashpage_spec.rb              |  4 +-
 spec/features/versions_spec.rb                | 12 ++--
 spec/helpers/conference_helper_spec.rb        |  9 ++-
 26 files changed, 181 insertions(+), 165 deletions(-)

diff --git a/app/controllers/conferences_controller.rb b/app/controllers/conferences_controller.rb
index 9bd0a4df..4b01ca29 100644
--- a/app/controllers/conferences_controller.rb
+++ b/app/controllers/conferences_controller.rb
@@ -9,34 +9,48 @@ class ConferencesController < ApplicationController
   end
 
   def show
+    # load conference with header content
     @conference = Conference.unscoped.eager_load(
-      :organization,
       :splashpage,
-      :registration_period,
-      :tickets,
-      :confirmed_tracks,
-      :call_for_events,
-      :event_types,
       :program,
-      :call_for_tracks,
-      :lodgings,
-      :call_for_booths,
-      :confirmed_booths,
-      :sponsors,
-      :call_for_sponsors,
+      :registration_period,
       :contact,
-      venue:              [:commercial],
-      highlighted_events: [:speakers],
-      sponsorship_levels: [:sponsors]
-    ).order(
-      'sponsorship_levels.position ASC',
-      'sponsors.name',
-      'tracks.name',
-      'booths.title',
-      'lodgings.name',
-      'tickets.price_cents'
+      venue: :commercial
     ).find_by(conference_finder_conditions)
-    authorize! :show, @conference
+    authorize! :show, @conference # TODO: reduce the 10 queries performed here
+
+    splashpage = @conference.splashpage
+    if splashpage.include_cfp
+      cfps = @conference.program.cfps
+      @call_for_events = cfps.find { |call| call.cfp_type == 'events' }
+      if @call_for_events.try(:open?)
+        @event_types = @conference.event_types.pluck(:title)
+        @track_names = @conference.confirmed_tracks.pluck(:name).sort
+      end
+      @call_for_tracks = cfps.find { |call| call.cfp_type == 'tracks' }
+    end
+    if splashpage.include_program
+      @highlights = @conference.highlighted_events.eager_load(:speakers)
+      if splashpage.include_tracks
+        @tracks = @conference.confirmed_tracks.eager_load(
+          :room
+        ).order('tracks.name')
+      end
+      if splashpage.include_booths
+        @booths = @conference.confirmed_booths.order('title')
+      end
+    end
+    if splashpage.include_registrations || splashpage.include_tickets
+      @tickets = @conference.tickets.order('price_cents')
+    end
+    if splashpage.include_lodgings
+      @lodgings = @conference.lodgings.order('name')
+    end
+    if splashpage.include_sponsors
+      @sponsorship_levels = @conference.sponsorship_levels.eager_load(
+        :sponsors
+      ).order('sponsorship_levels.position ASC', 'sponsors.name')
+    end
   end
 
   private
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 1fd0b6db..f0311c7a 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -141,7 +141,7 @@ module ApplicationHelper
                               hint: 'The people responsible for the booth. You can only select existing users.'
   end
 
-  def event_types(conference)
+  def event_types_sentence(conference)
     conference.event_types.map { |et| et.title.pluralize }.to_sentence
   end
 
diff --git a/app/helpers/conference_helper.rb b/app/helpers/conference_helper.rb
index 3909ce92..481461dc 100644
--- a/app/helpers/conference_helper.rb
+++ b/app/helpers/conference_helper.rb
@@ -1,8 +1,7 @@
 module ConferenceHelper
   # Return true if only call_for_papers or call_for_tracks is open
-  def one_call_open(conference)
-    conference.call_for_events.try(:open?) ^
-      conference.call_for_tracks.try(:open?)
+  def one_call_open(*calls)
+    calls.one? { |call| call.try(:open?) }
   end
 
   # URL for sponsorship emails
diff --git a/app/models/conference.rb b/app/models/conference.rb
index cb319d32..7f821cdc 100644
--- a/app/models/conference.rb
+++ b/app/models/conference.rb
@@ -46,7 +46,6 @@ class Conference < ApplicationRecord
   has_many :campaigns, dependent: :destroy
   has_many :commercials, as: :commercialable, dependent: :destroy
   has_many :subscriptions, dependent: :destroy
-  has_one :call_for_sponsors, -> { where(cfp_type: 'sponsors') }, through: :program, source: :cfps
   has_one :call_for_events, -> { where(cfp_type: 'events') }, through: :program, source: :cfps
   has_one :call_for_booths, -> { where(cfp_type: 'booths') }, through: :program, source: :cfps
   has_one :call_for_tracks, -> { where(cfp_type: 'tracks') }, through: :program, source: :cfps
diff --git a/app/views/admin/cfps/_events_cfp.html.haml b/app/views/admin/cfps/_events_cfp.html.haml
index f4557bb4..686f292e 100644
--- a/app/views/admin/cfps/_events_cfp.html.haml
+++ b/app/views/admin/cfps/_events_cfp.html.haml
@@ -21,7 +21,7 @@
 %dt
   Event types:
 %dd
-  = event_types(@conference)
+  = event_types_sentence(@conference)
 %dt
   Tracks:
 %dd
diff --git a/app/views/admin/programs/show.html.haml b/app/views/admin/programs/show.html.haml
index 47e50fb6..eceb21c5 100644
--- a/app/views/admin/programs/show.html.haml
+++ b/app/views/admin/programs/show.html.haml
@@ -22,7 +22,7 @@
         %dt
           Event types:
         %dd
-          = event_types(@conference)
+          = event_types_sentence(@conference)
         %dt
           Tracks:
         %dd
diff --git a/app/views/conferences/_booths.haml b/app/views/conferences/_booths.haml
index a6b09251..da14526e 100644
--- a/app/views/conferences/_booths.haml
+++ b/app/views/conferences/_booths.haml
@@ -2,7 +2,7 @@
   .col-md-12
     %h3.text-center Booths
 .row.row-centered
-  - conference.confirmed_booths.to_a.sort_by!(&:title).each do |booth|
+  - booths.each do |booth|
     .col-md-2.col-sm-2.col-centered.col-top.booth
       %a.thumbnail{ href: '#',
         data: { toggle: 'modal', target: "#modal-booth-#{booth.id}" } }
diff --git a/app/views/conferences/_call_for_content.haml b/app/views/conferences/_call_for_content.haml
index 4ad6c855..ab24f407 100644
--- a/app/views/conferences/_call_for_content.haml
+++ b/app/views/conferences/_call_for_content.haml
@@ -5,10 +5,12 @@
 %section#call
   .container
     .row
-      - if one_call_open(conference)
+      - if one_call_open(call_for_events, call_for_tracks)
         .col-md-3.col-sm-3.hidden-xs &nbsp;
-      - if conference.call_for_events.try(:open?)
-        = render 'call_for_papers', conference: conference
+      - if call_for_events.try(:open?)
+        = render 'call_for_papers', conference_id: conference.short_title,
+          call: call_for_events, event_types: event_types, tracks: tracks
       .col-md-2.col-sm-2 &nbsp;
-      - if conference.call_for_tracks.try(:open?)
-        = render 'call_for_tracks', conference: conference
+      - if call_for_tracks.try(:open?)
+        = render 'call_for_tracks', conference_id: conference.short_title,
+          call: call_for_tracks
diff --git a/app/views/conferences/_call_for_papers.haml b/app/views/conferences/_call_for_papers.haml
index 8499f4ac..3bf0f295 100644
--- a/app/views/conferences/_call_for_papers.haml
+++ b/app/views/conferences/_call_for_papers.haml
@@ -1,30 +1,27 @@
-- cache [conference, conference.call_for_events, conference.confirmed_tracks,
-  '#splash#callforpapers'] do
+- cache [conference_id, call, event_types, tracks, '#splash#callforpapers'] do
   .col-md-5.col-sm-5.text-center
     %h2
       Call for Papers
     %p.lead
       We are now accepting proposals for sessions!
     %p
-      - if conference.event_types.any?
+      - if event_types.any?
         You can submit proposals for
         %span.notranslate
-          = event_types(conference) + '.'
-      - if conference.confirmed_tracks.any?
+          = event_types.map(&:pluralize).to_sentence + '.'
+      - if tracks.any?
         Proposals should fit in one of the
         %span.notranslate
-          = pluralize(conference.confirmed_tracks.length, 'track') + ':'
-          = tracks(conference) + '.'
-      - if conference.call_for_events.try(:open?)
-        The submission period is open
-        %em.notranslate
-          = date_string(conference.call_for_events.start_date,
-            conference.call_for_events.end_date) + '.'
-        %b
-          You have
-          = pluralize(conference.call_for_events.remaining_days, 'day')
-          left!
+          = pluralize(tracks.length, 'track') + ':'
+          = tracks.to_sentence + '.'
+      The submission period is open
+      %em.notranslate
+        = date_string(call.start_date, call.end_date) + '.'
+      %b
+        You have
+        = pluralize(call.remaining_days, 'day')
+        left!
     %p.cta-button
       = link_to "Submit your proposal now",
-        conference_program_proposals_path(conference.short_title),
+        conference_program_proposals_path(conference_id),
         class: 'btn btn-success btn-lg text-center'
diff --git a/app/views/conferences/_call_for_tracks.haml b/app/views/conferences/_call_for_tracks.haml
index 59681f71..7eb80fa6 100644
--- a/app/views/conferences/_call_for_tracks.haml
+++ b/app/views/conferences/_call_for_tracks.haml
@@ -1,4 +1,4 @@
-- cache [conference, conference.call_for_tracks, '#splash#callfortracks'] do
+- cache [conference_id, call, '#splash#callfortracks'] do
   .col-md-5.col-sm-5.text-center
     %h2
       Call for Tracks
@@ -8,13 +8,12 @@
       Would you like to host a mini-summit, sub-conference, or hack space?
       The submission period for track requests is open
       %em
-        = date_string(conference.call_for_tracks.start_date,
-          conference.call_for_tracks.end_date) + '.'
+        = date_string(call.start_date, call.end_date) + '.'
       %b
         You have
-        = pluralize(conference.call_for_tracks.remaining_days, 'day')
+        = pluralize(call.remaining_days, 'day')
         left!
     %p.cta-button
       = link_to("Submit your request for track",
-        conference_program_tracks_path(conference.short_title),
+        conference_program_tracks_path(conference_id),
         class: 'btn btn-success btn-lg text-center')
diff --git a/app/views/conferences/_header.haml b/app/views/conferences/_header.haml
index 7a635ae7..08ad1e94 100644
--- a/app/views/conferences/_header.haml
+++ b/app/views/conferences/_header.haml
@@ -1,4 +1,4 @@
-- cache [conference, conference.venue, '#splash#header'] do
+- cache [conference, venue, '#splash#header'] do
   #banner
     .container
       .row
@@ -18,14 +18,13 @@
                     = date_string(conference.start_date, conference.end_date)
                 - if conference.venue
                   %span.venue.text-nowrap
-                    - if conference.venue.website
-                      = sanitize link_to(conference.venue.name,
-                        conference.venue.website)
+                    - if venue.website
+                      = sanitize link_to(venue.name, venue.website)
                     - else
-                      = conference.venue.city
-                      - if conference.venue.country_name != 'US'
+                      = venue.city
+                      - if venue.country_name != 'US'
                         &bull;
-                        = conference.venue.country_name
+                        = venue.country_name
 
   - unless conference.description.blank?
     %section#about
diff --git a/app/views/conferences/_highlights.haml b/app/views/conferences/_highlights.haml
index 6e610370..1949f4a2 100644
--- a/app/views/conferences/_highlights.haml
+++ b/app/views/conferences/_highlights.haml
@@ -5,10 +5,10 @@
 .row
   .col-md-12
     .row.row-centered
-      - conference.highlighted_events.each do |event|
+      - highlights.each do |event|
         - speaker = event.speakers_ordered.first
         .col-md-3.col-sm-3.col-centered.col-top.highlights
-          = link_to(conference_program_proposal_path(conference.short_title,
+          = link_to(conference_program_proposal_path(conference_id,
             event),
             class: 'thumbnail') do
             = image_tag speaker.gravatar_url(size: 300),
diff --git a/app/views/conferences/_lodging.haml b/app/views/conferences/_lodging.haml
index 301dd142..724e78ca 100644
--- a/app/views/conferences/_lodging.haml
+++ b/app/views/conferences/_lodging.haml
@@ -2,21 +2,21 @@
   %li
     %a.smoothscroll{ href: '#lodging' } Lodging
 
-- cache [conference.venue, conference.lodgings, '#splash#lodging'] do
+- cache [venue, lodgings, '#splash#lodging'] do
   %section#lodging
     .container
       .row
         .col-md-12.text-center
           %h2
             Where to stay
-            - if conference.venue
+            - if venue
               in
-              = conference.venue.city
+              = venue.city
           %p.lead
             We recommend the following accommodations for your visit.
 
       .row.row-centered
-        - conference.lodgings.each do |lodging|
+        - lodgings.each do |lodging|
           .col-md-4.col-sm-4.col-centered.col-top
             .thumbnail
               - if lodging.picture?
diff --git a/app/views/conferences/_program.haml b/app/views/conferences/_program.haml
index eba300a1..2ab2ef70 100644
--- a/app/views/conferences/_program.haml
+++ b/app/views/conferences/_program.haml
@@ -2,8 +2,7 @@
   %li
     %a.smoothscroll{ href: '#program' } Program
 
-- cache [@confererence, @conference.confirmed_tracks,
-  @conference.confirmed_booths,'#splash#program'] do
+- cache [conference, highlights, tracks, booths, '#splash#program'] do
   %section#program
     .container
       .row
@@ -13,16 +12,17 @@
               = conference.title
             has the most awesome program ever!
 
-      - if conference.highlighted_events.any?
-        = render 'highlights', conference: conference
+      - unless highlights.blank?
+        = render 'highlights', conference_id: conference.short_title,
+          highlights: highlights
 
       - if conference.splashpage.include_tracks
-        - if conference.confirmed_tracks.any?
-          = render 'tracks', conference: conference
+        - unless tracks.blank?
+          = render 'tracks', tracks: tracks
 
       - if conference.splashpage.include_booths
-        - if conference.confirmed_booths.any?
-          = render 'booths', conference: conference
+        - unless booths.blank?
+          = render 'booths', booths: booths
 
       - if conference.program.try(:schedule_public?)
         .row
@@ -32,6 +32,7 @@
                 class: 'btn btn-success btn-lg') do
                 Full Schedule
 
-- conference.confirmed_booths.each do |booth|
-  - content_for :modals do
-    = render 'modal_description', object: booth
+- unless booths.blank?
+  - booths.each do |booth|
+    - content_for :modals do
+      = render 'modal_description', object: booth
diff --git a/app/views/conferences/_registration.haml b/app/views/conferences/_registration.haml
index f327344b..d789cbf2 100644
--- a/app/views/conferences/_registration.haml
+++ b/app/views/conferences/_registration.haml
@@ -2,8 +2,7 @@
   %li
     %a.smoothscroll{ href: '#registration' } Registration
 
-- cache [conference.registration_period, conference.tickets,
-  '#splash#registration'] do
+- cache [conference, registration_period, tickets, '#splash#registration'] do
   %section#registration
     .container
       .row
@@ -12,23 +11,23 @@
           - if conference.registration_limit_exceeded?
             %p
               Sorry, the conference registration limit has exceeded
-          - elsif conference.tickets.empty?
+          - elsif tickets.empty?
             %p.lead
               Going to
               = conference.short_title
               is free of charge.
             %p
               We only ask you to register yourself before
-              = date_string(conference.registration_period.end_date)
+              = date_string(registration_period.end_date)
               so we can plan for the right amount of people.
               %p.cta-button
           - else
             %p
               The registration period is open
-              = date_string(conference.registration_period.start_date,
-                conference.registration_period.end_date)
+              = date_string(registration_period.start_date,
+                registration_period.end_date)
           - if conference.registration_open?
             %p.cta-button
               = link_to('Register Now',
-                new_conference_conference_registration_path(conference.short_title),
+                new_conference_conference_registration_path(conference_id),
                 class: 'btn btn-lg btn-success')
diff --git a/app/views/conferences/_social_media.haml b/app/views/conferences/_social_media.haml
index d227c54a..32cf1b16 100644
--- a/app/views/conferences/_social_media.haml
+++ b/app/views/conferences/_social_media.haml
@@ -1,20 +1,20 @@
-- cache [conference.contact, '#splash#social'] do
+- cache [contact, '#splash#social'] do
   %section#social-media
     .container
       .row
         .col-md-12.text-center
-          - unless conference.contact.facebook.blank?
-            = link_to "#{ conference.contact.facebook }" do
+          - unless contact.facebook.blank?
+            = link_to "#{ contact.facebook }" do
               %i.fa.fa-facebook-square.fa-4x
-          - unless conference.contact.twitter.blank?
-            = link_to "#{ conference.contact.twitter }" do
+          - unless contact.twitter.blank?
+            = link_to "#{ contact.twitter }" do
               %i.fa.fa-twitter.fa-4x
-          - unless conference.contact.instagram.blank?
-            = link_to "#{ conference.contact.instagram }" do
+          - unless contact.instagram.blank?
+            = link_to "#{ contact.instagram }" do
               %i.fa.fa-instagram.fa-4x
-          - unless conference.contact.googleplus.blank?
-            = link_to "#{ conference.contact.googleplus }" do
+          - unless contact.googleplus.blank?
+            = link_to "#{ contact.googleplus }" do
               %i.fa.fa-google-plus-square.fa-4x
-          - unless conference.contact.email.blank?
-            = mail_to "#{ conference.contact.email }" do
+          - unless contact.email.blank?
+            = mail_to "#{ contact.email }" do
               %i.fa.fa-envelope-o.fa-4x
diff --git a/app/views/conferences/_sponsors.haml b/app/views/conferences/_sponsors.haml
index e6cda589..8f4d55c6 100644
--- a/app/views/conferences/_sponsors.haml
+++ b/app/views/conferences/_sponsors.haml
@@ -2,11 +2,10 @@
   %li
     %a.smoothscroll{ href: '#sponsors' } Sponsors
 
-- cache [conference, conference.sponsors, conference.sponsorship_levels,
-  conference.try(:call_for_sponsors), '#splash#sponsors'] do
+- cache [conference, sponsorship_levels, '#splash#sponsors'] do
   %section#sponsors
     .container
-      - conference.sponsorship_levels.each do |sponsorship_level|
+      - sponsorship_levels.each do |sponsorship_level|
         - if sponsorship_level.sponsors.any?
           .row.text-center
             %h3
@@ -17,19 +16,21 @@
               .col-md-4.col-sm-4.col-centered.col-top
                 %a{ href: '#', data: { toggle: 'modal',
                   target: "#modal-sponsor-#{sponsor.id}" } }
-                  = image_tag get_logo(sponsor),
-                    class: ['img-responsive', 'img-sponsor',
-                    "img-sponsor-#{sponsorship_level.position}"],
-                    title: sponsor.name
+                  - if sponsor.logo_file_name
+                    = image_tag get_logo(sponsor),
+                      class: ['img-responsive', 'img-sponsor',
+                      "img-sponsor-#{sponsorship_level.position}"],
+                      title: sponsor.name
+                  - else
+                    %h4.text-center= sponsor.name
 
-      - if conference.call_for_sponsors.try(:open?)
-        .row
-          .col-md-12
-            %h3.text-center
-              Want to sponsor?
-              = link_to(sponsorship_mailto(conference)) do
-                Contact us!
+      .row
+        .col-md-12
+          %h3.text-center
+            Want to sponsor?
+            = link_to(sponsorship_mailto(conference)) do
+              Contact us!
 
-- conference.sponsors.each do |sponsor|
+- sponsorship_levels.collect(&:sponsors).flatten.each do |sponsor|
   - content_for :modals do
     = render 'modal_description', object: sponsor
diff --git a/app/views/conferences/_tickets.haml b/app/views/conferences/_tickets.haml
index ce4ca802..0a927593 100644
--- a/app/views/conferences/_tickets.haml
+++ b/app/views/conferences/_tickets.haml
@@ -2,7 +2,7 @@
   %li
     %a.smoothscroll{ href: '#tickets' } Tickets
 
-- cache [conference, conference.tickets, '#splash#tickets'] do
+- cache [conference, tickets, '#splash#tickets'] do
   %section#tickets
     .container
       .row
@@ -11,7 +11,7 @@
             Support
             = conference.title
       .row.row-centered
-        - conference.tickets.each do |ticket|
+        - tickets.each do |ticket|
           .col-md-3.col-sm-3.col-centered.col-top
             = link_to(conference_tickets_path(conference.short_title),
               class: 'thumbnail') do
diff --git a/app/views/conferences/_tracks.haml b/app/views/conferences/_tracks.haml
index 3dd8e628..7742778f 100644
--- a/app/views/conferences/_tracks.haml
+++ b/app/views/conferences/_tracks.haml
@@ -2,7 +2,7 @@
   .col-md-12
     %h3.text-center Tracks
 .row.row-centered
-  - conference.confirmed_tracks.to_a.sort_by!(&:name).each do |track|
+  - tracks.each do |track|
     .col-md-3.col-sm-3.col-centered.col-top.track
       .thumbnail
         .caption
diff --git a/app/views/conferences/_venue.haml b/app/views/conferences/_venue.haml
index 2225341b..fbdcde48 100644
--- a/app/views/conferences/_venue.haml
+++ b/app/views/conferences/_venue.haml
@@ -3,42 +3,41 @@
     %a.smoothscroll{ href: '#venue' } Venue
 
 %section#venue
-  - if conference.venue.location?
-    = render '/conferences/venue_map', conference: conference
+  - if venue.location?
+    = render '/conferences/venue_map', venue: venue
   - else
-    - cache [conference.venue, conference.venue.commercial, '#splash#venue'] do
+    - cache [venue, commercial, '#splash#venue'] do
       .container
         .row
           .col-md-6
             .thumbnail#venue-pic
-              - if commercial = conference.venue.commercial
+              - if commercial
                 .flexvideo{ id: "resource-content-#{commercial.id}" }
                   = render 'shared/media_item',
                     commercial: commercial
-              - elsif conference.venue.picture?
-                = image_tag conference.venue.picture.url,
-                  title: conference.venue.name, class: "img-responsive"
+              - elsif venue.picture?
+                = image_tag venue.picture.url,
+                  title: venue.name, class: "img-responsive"
               - else
                 %p.text-center
                   %span.fa.fa-university.fa-5x
               .caption
                 %h3.text-center
-                  = conference.venue.name
-                - unless conference.venue.description.blank?
-                  = markdown(conference.venue.description)
+                  = venue.name
+                - unless venue.description.blank?
+                  = markdown(venue.description)
           .col-md-6
             %h2
-              = conference.venue.city
+              = venue.city
               \/
-              = conference.venue.country_name
+              = venue.country_name
             %address
-              = conference.venue.street
+              = venue.street
               %br
-              = conference.venue.postalcode + ','
-              = conference.venue.city
+              = venue.postalcode + ','
+              = venue.city
               %br
-              = conference.venue.country_name
-              - if conference.venue.website
+              = venue.country_name
+              - if venue.website
                 %br
-                = sanitize link_to(h(conference.venue.website),
-                  h(conference.venue.website))
+                = sanitize link_to(h(venue.website), h(venue.website))
diff --git a/app/views/conferences/_venue_map.haml b/app/views/conferences/_venue_map.haml
index e4e56ea3..07f387bc 100644
--- a/app/views/conferences/_venue_map.haml
+++ b/app/views/conferences/_venue_map.haml
@@ -1,13 +1,13 @@
 #map{ style: "height: 500px;" }
 - content_for(:script_body) do
   - marker = escape_javascript(render '/conferences/venue_map_marker',
-    venue: conference.venue)
+    venue: venue)
   :javascript
     // create a map in the "map" div, set the view to a given place and zoom
     var map = L.map('map', { scrollWheelZoom: false }).setView(
       [
-        #{conference.venue.latitude.to_f + 0.05},
-        #{h(conference.venue.longitude)}
+        #{venue.latitude.to_f + 0.05},
+        #{h(venue.longitude)}
       ], 11);
     // add an OpenStreetMap tile layer
     L.tileLayer('//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
@@ -20,8 +20,8 @@
     // add a marker in the given location, attach some popup content to it
     // and open the popup
     L.marker([
-      #{h conference.venue.latitude},
-      #{h conference.venue.longitude}
+      #{h venue.latitude},
+      #{h venue.longitude}
     ]).addTo(map)
       .bindPopup("#{marker}")
       .openPopup();
diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index e5da32e6..d43c99cf 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -12,35 +12,43 @@
 
 #splash
   -# header/description
-  = render 'header', conference: @conference
+  = render 'header', conference: @conference, venue: @conference.venue
 
   -# calls for content, or program
   - if @conference.splashpage.include_cfp
-    = render 'call_for_content', conference: @conference
+    = render 'call_for_content', conference: @conference,
+      call_for_events: @call_for_events, call_for_tracks: @call_for_tracks,
+      event_types: @event_types, tracks: @track_names
+
   - if @conference.splashpage.include_program
-    = render 'program', conference: @conference
+    = render 'program', conference: @conference, tracks: @tracks,
+      highlights: @highlights, booths: @booths
 
   -# attendance/registration
   - if @conference.splashpage.include_registrations
     - if @conference.registration_open?
-      = render 'registration', conference: @conference
+      = render 'registration', conference: @conference,
+        registration_period: @conference.registration_period,
+        tickets: @tickets, conference_id: @conference_id.short_title
   - if @conference.splashpage.include_tickets && @conference.tickets.any?
-    = render 'tickets', conference: @conference
+    = render 'tickets', conference: @conference, tickets: @tickets
 
   -# geo
   - if @conference.splashpage.include_venue && @conference.venue
-    = render 'venue', conference: @conference
+    = render 'venue', conference: @conference, venue: @conference.venue,
+      commercial: @conference.venue.commercial
   - if @conference.splashpage.include_lodgings && @conference.lodgings.any?
-    = render 'lodging', conference: @conference
+    = render 'lodging', venue: @conference.venue, lodgings: @lodgings
 
   -# sponsorship
   - if @conference.splashpage.include_sponsors
-    = render 'sponsors', conference: @conference
+    = render 'sponsors', conference: @conference,
+      sponsorship_levels: @sponsorship_levels
 
   -# footer
   - if @conference.splashpage.include_social_media
     - if @conference.contact.has_social_media?
-      = render 'social_media', conference: @conference
+      = render 'social_media', contact: @conference.contact
   = render 'footer'
 
   = yield :modals
diff --git a/app/views/proposals/_encouragement_text.html.haml b/app/views/proposals/_encouragement_text.html.haml
index 48fcd045..ad9f01ea 100644
--- a/app/views/proposals/_encouragement_text.html.haml
+++ b/app/views/proposals/_encouragement_text.html.haml
@@ -1,7 +1,7 @@
 %p.lead
   - if @program.event_types.any?
     You can submit proposals for
-    = "#{event_types(@conference)}."
+    = "#{event_types_sentence(@conference)}."
   - if @program.tracks.confirmed.cfp_active.any?
     Proposals should fit in one of the
     = "#{pluralize(@program.tracks.confirmed.cfp_active.count, 'track')}:"
diff --git a/spec/features/splashpage_spec.rb b/spec/features/splashpage_spec.rb
index d33c6c85..006df419 100644
--- a/spec/features/splashpage_spec.rb
+++ b/spec/features/splashpage_spec.rb
@@ -13,7 +13,7 @@ feature Splashpage do
     visit admin_conference_splashpage_path(conference.short_title)
 
     click_link 'Create Splashpage'
-    click_button 'Save Splashpage'
+    click_button 'Save Changes'
 
     expect(flash).to eq('Splashpage successfully created.')
     expect(current_path).to eq(admin_conference_splashpage_path(conference.short_title))
@@ -28,7 +28,7 @@ feature Splashpage do
 
       click_link 'Edit'
       check('Make splash page public')
-      click_button 'Save Splashpage'
+      click_button 'Save Changes'
 
       expect(flash).to eq('Splashpage successfully updated.')
       expect(current_path).to eq(admin_conference_splashpage_path(conference.short_title))
diff --git a/spec/features/versions_spec.rb b/spec/features/versions_spec.rb
index 1451b907..62536019 100644
--- a/spec/features/versions_spec.rb
+++ b/spec/features/versions_spec.rb
@@ -233,18 +233,18 @@ feature 'Version' do
   scenario 'display changes in splashpages', feature: true, versioning: true, js: true do
     visit admin_conference_splashpage_path(conference.short_title)
     click_link 'Create Splashpage'
-    click_button 'Save Splashpage'
+    click_button 'Save Changes'
 
     click_link 'Edit'
-    uncheck('Display program')
-    uncheck('Display call for papers and call for tracks information on splashpage, while open')
-    uncheck('Display venue')
+    uncheck('Display the program')
+    uncheck('Display call for papers and call for tracks, while open')
+    uncheck('Display the venue')
     uncheck('Display tickets')
     uncheck('Display the lodgings')
     uncheck('Display sponsors')
-    uncheck('Display social media')
+    uncheck('Display social media links')
     check('Make splash page public?')
-    click_button 'Save Splashpage'
+    click_button 'Save Changes'
     splashpage_id = conference.splashpage.id
 
     click_link 'Delete'
diff --git a/spec/helpers/conference_helper_spec.rb b/spec/helpers/conference_helper_spec.rb
index 2ed5517e..09e38e69 100644
--- a/spec/helpers/conference_helper_spec.rb
+++ b/spec/helpers/conference_helper_spec.rb
@@ -6,7 +6,7 @@ describe ConferenceHelper, type: :helper do
 
   describe '#one_call_open' do
     it 'is falsey if neither call is open' do
-      expect(one_call_open(conference)).to be_falsey
+      expect(one_call_open(*conference.program.cfps)).to be_falsey
     end
 
     it 'is truthy if call_for_papers is open' do
@@ -17,8 +17,7 @@ describe ConferenceHelper, type: :helper do
         start_date: conference.start_date,
         end_date:   conference.end_date
       )
-
-      expect(one_call_open(conference)).to be_truthy
+      expect(one_call_open(*conference.program.cfps)).to be_truthy
     end
 
     it 'is truthy if call_for_tracks is open' do
@@ -30,7 +29,7 @@ describe ConferenceHelper, type: :helper do
         end_date:   conference.end_date
       )
 
-      expect(one_call_open(conference)).to be_truthy
+      expect(one_call_open(*conference.program.cfps)).to be_truthy
     end
 
     it 'is falsey if both calls are open' do
@@ -49,7 +48,7 @@ describe ConferenceHelper, type: :helper do
         end_date:   conference.end_date
       )
 
-      expect(one_call_open(conference)).to be_falsey
+      expect(one_call_open(*conference.program.cfps)).to be_falsey
     end
   end
 

From fe17dface63a0f883af147bb8aea5924bae51072 Mon Sep 17 00:00:00 2001
From: evris99 <cptevris@gmail.com>
Date: Thu, 21 Dec 2017 18:16:09 +0200
Subject: [PATCH 72/82] remove datatable in program/cfps

---
 app/views/admin/cfps/index.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/admin/cfps/index.html.haml b/app/views/admin/cfps/index.html.haml
index 09c208cf..1b80f411 100644
--- a/app/views/admin/cfps/index.html.haml
+++ b/app/views/admin/cfps/index.html.haml
@@ -7,7 +7,7 @@
 - if @program.cfps
   .row
     .col-md-12
-      %table.table.table-hover.datatable#tickets
+      %table.table.table-hover#tickets
         %thead
           %th Type
           %th Start Date

From b32ddc453d5fdefa3a8c9727ac9fcbb365c808ff Mon Sep 17 00:00:00 2001
From: Ismael Olea <ismael@olea.org>
Date: Mon, 4 Dec 2017 13:25:39 +0100
Subject: [PATCH 73/82] Fix the docker persistence for uploaded pictures: #1833
 #1667

---
 Dockerfile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 4cc5c04c..6cd0c616 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -40,6 +40,10 @@ ENV DATA_DIR /data
 RUN install -d -m 0770 -o osem -g root $DATA_DIR
 VOLUME ["$DATA_DIR"]
 
+# data persistence for uploaded files (logos, other pictures, etc)
+RUN install -d -m 0755 -o osem -g osem /osem/ /osem/tmp /osem/tmp/uploads/
+VOLUME ["/osem/tmp/uploads/"]
+
 USER osem
 EXPOSE 9292
 

From 8d17acb1a849991ab3804f44c31e3374e59615f3 Mon Sep 17 00:00:00 2001
From: Ismael Olea <ismael@olea.org>
Date: Tue, 5 Dec 2017 15:06:03 +0100
Subject: [PATCH 74/82] Update Dockerfile

Adding a needed volumen.
---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 6cd0c616..a0be4daa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -41,8 +41,9 @@ RUN install -d -m 0770 -o osem -g root $DATA_DIR
 VOLUME ["$DATA_DIR"]
 
 # data persistence for uploaded files (logos, other pictures, etc)
-RUN install -d -m 0755 -o osem -g osem /osem/ /osem/tmp /osem/tmp/uploads/
+RUN install -d -m 0755 -o osem -g osem /osem/ /osem/tmp /osem/tmp/uploads/ /osem/public/ /osem/public/system/
 VOLUME ["/osem/tmp/uploads/"]
+VOLUME ["/osem/public/system/"]
 
 USER osem
 EXPOSE 9292

From 4c1a9078fe22ebba6f2a4c31a8bbee2c9fa25170 Mon Sep 17 00:00:00 2001
From: Ismael Olea <ismael@olea.org>
Date: Fri, 8 Dec 2017 19:54:56 +0100
Subject: [PATCH 75/82] Reviewed changes

Following indications from @TheAssassin.
---
 Dockerfile | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index a0be4daa..570a7560 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -38,12 +38,10 @@ RUN chown -R osem.root /osem/ && \
 # data directory is used to cache the secret key in a file
 ENV DATA_DIR /data
 RUN install -d -m 0770 -o osem -g root $DATA_DIR
-VOLUME ["$DATA_DIR"]
-
 # data persistence for uploaded files (logos, other pictures, etc)
-RUN install -d -m 0755 -o osem -g osem /osem/ /osem/tmp /osem/tmp/uploads/ /osem/public/ /osem/public/system/
-VOLUME ["/osem/tmp/uploads/"]
-VOLUME ["/osem/public/system/"]
+RUN mkdir 0775 -p /osem/tmp/cache /osem/tmp/uploads/ && \
+       chown -R  osem.osem /osem/tmp/
+VOLUME ["$DATA_DIR"] ["/osem/tmp/uploads/"] ["/osem/public/system/"]
 
 USER osem
 EXPOSE 9292

From 3afe9054480b99c22e4a961aaf778b7a631eaa4f Mon Sep 17 00:00:00 2001
From: Ismael Olea <ismael@olea.org>
Date: Fri, 22 Dec 2017 20:55:21 +0100
Subject: [PATCH 76/82] Adding suggested better syntax

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 570a7560..6cf50964 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -41,7 +41,7 @@ RUN install -d -m 0770 -o osem -g root $DATA_DIR
 # data persistence for uploaded files (logos, other pictures, etc)
 RUN mkdir 0775 -p /osem/tmp/cache /osem/tmp/uploads/ && \
        chown -R  osem.osem /osem/tmp/
-VOLUME ["$DATA_DIR"] ["/osem/tmp/uploads/"] ["/osem/public/system/"]
+VOLUME ["$DATA_DIR", "/osem/tmp/uploads/", "/osem/public/system/"]
 
 USER osem
 EXPOSE 9292

From 0091d87dc977aee3678ae5d098f18cb99a948173 Mon Sep 17 00:00:00 2001
From: Rishabh Singh <rishabhptr@gmail.com>
Date: Fri, 22 Dec 2017 13:27:44 +0530
Subject: [PATCH 77/82] Fixed growing of doughnut charts on scrolling.

Charts were growing on many pages due to spaces in id.
Fixes #1903
---
 app/views/admin/conferences/_doughnut_chart.html.haml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/views/admin/conferences/_doughnut_chart.html.haml b/app/views/admin/conferences/_doughnut_chart.html.haml
index f4a8f0ba..6ad75cef 100644
--- a/app/views/admin/conferences/_doughnut_chart.html.haml
+++ b/app/views/admin/conferences/_doughnut_chart.html.haml
@@ -1,6 +1,6 @@
 .text-center
   %h4 #{title}
-  %canvas.doughnut_chart{ id: "dough_#{title}", 'data-chart' => data.to_json }
+  %canvas.doughnut_chart{ id: "dough_#{title.parameterize.underscore}", 'data-chart' => data.to_json }
 - if data
   - data.each do |key, value|
     %span{ 'style' => "border-bottom: 3px solid #{value['color']}" } #{key}: #{value['value']}
@@ -8,7 +8,7 @@
 :javascript
   $(document).ready( function(){
 
-   var d = $("#dough_#{title}");
+   var d = $("#dough_#{title.parameterize.underscore}");
    var dt = d.get(0).getContext('2d');
 
    $(window).resize( respondCanvas );

From 96b450224e90ad18973a159cced1e0938108e733 Mon Sep 17 00:00:00 2001
From: AnkushMalik <ankushmalik631@gmail.com>
Date: Thu, 4 Jan 2018 00:37:16 +0530
Subject: [PATCH 78/82] Resolve Error on viewing conference#show

Fix a typo in conference#show view

Closes #1920
---
 app/views/conferences/show.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/conferences/show.html.haml b/app/views/conferences/show.html.haml
index d43c99cf..ea99b419 100644
--- a/app/views/conferences/show.html.haml
+++ b/app/views/conferences/show.html.haml
@@ -29,7 +29,7 @@
     - if @conference.registration_open?
       = render 'registration', conference: @conference,
         registration_period: @conference.registration_period,
-        tickets: @tickets, conference_id: @conference_id.short_title
+        tickets: @tickets, conference_id: @conference.short_title
   - if @conference.splashpage.include_tickets && @conference.tickets.any?
     = render 'tickets', conference: @conference, tickets: @tickets
 

From 304ab01874fc73e7fadd523c529f3e26e35f08a6 Mon Sep 17 00:00:00 2001
From: Rishabh Singh <rishabhptr@gmail.com>
Date: Sat, 23 Dec 2017 14:00:34 +0530
Subject: [PATCH 79/82] Fixed error in booths#show when there is no logo.

Added check for logo picture in booths#show
Fixed #1916
---
 app/views/admin/booths/show.html.haml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/views/admin/booths/show.html.haml b/app/views/admin/booths/show.html.haml
index 6ed823e5..02d44609 100644
--- a/app/views/admin/booths/show.html.haml
+++ b/app/views/admin/booths/show.html.haml
@@ -1,7 +1,8 @@
 .row
   .col-md-12
     %h3
-      = image_tag(@booth.picture.thumb.url, size: '20%', alt: '')
+      - if @booth.logo_link
+        = image_tag( @booth.picture.thumb.url, size: '20%', alt: '')
       = @booth.title
       .btn-group.pull-right
         = link_to 'Edit', edit_admin_conference_booth_path(@conference.short_title, @booth), class: 'btn btn-mini btn-primary'

From ada178d62c7b5d96000b81173cdebe4d7b65da48 Mon Sep 17 00:00:00 2001
From: Rishabh Singh <rishabhptr@gmail.com>
Date: Tue, 26 Dec 2017 13:57:32 +0530
Subject: [PATCH 80/82] Added check for image_tag occurences.

Checking for presence of a image before using image_tag
Fixes #1909
---
 app/views/admin/sponsors/index.html.haml      | 3 ++-
 app/views/conferences/_modal_description.haml | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/views/admin/sponsors/index.html.haml b/app/views/admin/sponsors/index.html.haml
index 1c8f1077..d2fc512c 100644
--- a/app/views/admin/sponsors/index.html.haml
+++ b/app/views/admin/sponsors/index.html.haml
@@ -19,7 +19,8 @@
           - @conference.sponsors.each do |sponsor|
             %tr
               %td
-                = image_tag(sponsor.picture.thumb.url, width: '20%')
+                - if sponsor.picture?
+                  = image_tag(sponsor.picture.thumb.url, width: '20%')
               %td
                 = sponsor.name
               %td
diff --git a/app/views/conferences/_modal_description.haml b/app/views/conferences/_modal_description.haml
index eb6f2b69..7fe4173b 100644
--- a/app/views/conferences/_modal_description.haml
+++ b/app/views/conferences/_modal_description.haml
@@ -15,7 +15,8 @@
                 - if object.is_a? Sponsor
                   - img_classes << ['img-sponsor',
                     "img-sponsor-#{object.sponsorship_level.position}"]
-                = image_tag get_logo(object), class: img_classes
+                - if object.picture?
+                  = image_tag get_logo(object), class: img_classes
             %p.description
               = object.description
           .modal-footer

From e5948698db2581e1ac15457cf60790c27c8f4727 Mon Sep 17 00:00:00 2001
From: Thaleia Tagaraki <Astradeni@linux-3e7r.suse>
Date: Mon, 11 Dec 2017 02:01:58 +0200
Subject: [PATCH 81/82] Added autofocus in a number of forms, plus correction
 of a few spelling mistakes

folding code into existing hash in commercials/index
---
 app/views/admin/campaigns/_form.html.haml          | 2 +-
 app/views/admin/commercials/index.html.haml        | 2 +-
 app/views/admin/contacts/edit.html.haml            | 2 +-
 app/views/admin/difficulty_levels/_form.html.haml  | 2 +-
 app/views/admin/event_types/_form.html.haml        | 2 +-
 app/views/admin/programs/_form.html.haml           | 2 +-
 app/views/admin/reports/_all_events.html.haml      | 2 +-
 app/views/admin/resources/_form.html.haml          | 2 +-
 app/views/admin/roles/_form.html.haml              | 2 +-
 app/views/admin/roles/show.html.haml               | 2 +-
 app/views/admin/rooms/_form.html.haml              | 2 +-
 app/views/admin/sponsors/_form.html.haml           | 2 +-
 app/views/admin/sponsorship_levels/_form.html.haml | 2 +-
 app/views/admin/targets/_form.html.haml            | 2 +-
 app/views/admin/tracks/_form.html.haml             | 2 +-
 app/views/booths/_form.html.haml                   | 2 +-
 app/views/proposals/_proposal_form.html.haml       | 2 +-
 17 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/app/views/admin/campaigns/_form.html.haml b/app/views/admin/campaigns/_form.html.haml
index 6b826300..71aa075e 100644
--- a/app/views/admin/campaigns/_form.html.haml
+++ b/app/views/admin/campaigns/_form.html.haml
@@ -11,7 +11,7 @@
   .col-md-8
     = semantic_form_for(@campaign, url: (@campaign.new_record? ? admin_conference_campaigns_path : admin_conference_campaign_path(@conference.short_title, @campaign))) do |f|
       = f.inputs do
-        = f.input :name
+        = f.input :name, input_html: { autofocus: true }
         = f.inputs name: 'UTM Parameters' do
           = f.input :utm_campaign, label: 'Campaign', hint: 'Groups all of the content from one campaign. E.g. 20percentpromocode'
           = f.input :utm_source, label: 'Source', hint: 'Which website is sending you traffic. E.g. Facebook, google+, blog'
diff --git a/app/views/admin/commercials/index.html.haml b/app/views/admin/commercials/index.html.haml
index 32779e2c..095ddad2 100644
--- a/app/views/admin/commercials/index.html.haml
+++ b/app/views/admin/commercials/index.html.haml
@@ -14,7 +14,7 @@
   .row
     .col-md-6
       = semantic_form_for(@commercial, url: admin_conference_commercials_path(conference_id: @conference.short_title)) do |f|
-        = f.input :url, label: 'URL', as: :string, input_html: { required: 'required' },
+        = f.input :url, label: 'URL', as: :string, input_html: { required: 'required', autofocus: true },
         hint: 'Just paste the url of your video/photo provider. YouTube, Vimeo, SpeakerDeck, SlideShare, Instagram, Flickr.'
         = f.action :submit, as: :button, button_html: { class: 'btn btn-primary pull-right', disabled: true }
   %hr
diff --git a/app/views/admin/contacts/edit.html.haml b/app/views/admin/contacts/edit.html.haml
index 872977b0..db06dd7e 100644
--- a/app/views/admin/contacts/edit.html.haml
+++ b/app/views/admin/contacts/edit.html.haml
@@ -8,7 +8,7 @@
   .col-md-8
     = semantic_form_for(@contact, url: admin_conference_contact_path(@conference.short_title), html: {multipart: true}) do |f|
       = f.inputs name: 'Mail' do
-        = f.input :email, hint: 'Contact email address for your conference. Will be used as reply-to address in emails sent out by the system.'
+        = f.input :email, input_html: { autofocus: true }, hint: 'Contact email address for your conference. Will be used as reply-to address in emails sent out by the system.'
         = f.input :sponsor_email, hint: 'This will appear in the sponsor segment of the splash for the sponsors to contact to the organizers'
       = f.inputs name: 'Social Media' do
         = f.input :social_tag, hint: "The hashtag you'll use on Twitter and Google+. Don't include the '#' sign!'"
diff --git a/app/views/admin/difficulty_levels/_form.html.haml b/app/views/admin/difficulty_levels/_form.html.haml
index fa47a88b..f28ab7e3 100644
--- a/app/views/admin/difficulty_levels/_form.html.haml
+++ b/app/views/admin/difficulty_levels/_form.html.haml
@@ -9,7 +9,7 @@
 .row
   .col-md-8
     = semantic_form_for(@difficulty_level, url: (@difficulty_level.new_record? ? admin_conference_program_difficulty_levels_path : admin_conference_program_difficulty_level_path(@conference.short_title, @difficulty_level))) do |f|
-      = f.input :title, required: true
+      = f.input :title, input_html: { autofocus: true }, required: true
       = f.input :description, input_html: {rows: 3, class: 'span6'}
       = f.input :color, input_html: {size: 6, type: 'color'}
       %p.text-right
diff --git a/app/views/admin/event_types/_form.html.haml b/app/views/admin/event_types/_form.html.haml
index 51a0ad99..29fac398 100644
--- a/app/views/admin/event_types/_form.html.haml
+++ b/app/views/admin/event_types/_form.html.haml
@@ -9,7 +9,7 @@
 .row
   .col-md-12
     = semantic_form_for(@event_type, url: (@event_type.new_record? ? admin_conference_program_event_types_path : admin_conference_program_event_type_path(@conference.short_title, @event_type))) do |f|
-      = f.input :title
+      = f.input :title, input_html: { autofocus: true }
       = f.input :length, input_html: {size: 3, type: 'number', step: @event_type.program.schedule_interval, min: @event_type.program.schedule_interval}
       = f.input :description
       = f.input :minimum_abstract_length, input_html: {size: 3}
diff --git a/app/views/admin/programs/_form.html.haml b/app/views/admin/programs/_form.html.haml
index 035093f0..9b42e2b0 100644
--- a/app/views/admin/programs/_form.html.haml
+++ b/app/views/admin/programs/_form.html.haml
@@ -9,7 +9,7 @@
       = f.input :schedule_fluid, label: 'Allow submitters to change their event after it is scheduled'
       = f.input :rating, hint: 'Enter the number of different rating levels you want to have for voting on proposals. Enter 0 if you do not want to vote on proposals.'
       = f.input :languages, hint: "Enter the languages allowed for events as values of #{link_to('ISO 639-1', 'http://www.loc.gov/standards/iso639-2/php/code_list.php', target: "_blank")} language codes separated with commas. The first language would be the default language. Leave it blank if you do not want to specify languages.".html_safe
-      = f.input :schedule_interval, hint: "It is the minimal time interval of your schedule. The value should be 5, 6, 10, 12, 15, 20, 30 or 60. Warning! Some events could be unscheduled when changing this value."
+      = f.input :schedule_interval, input_html: { autofocus: true }, hint: "It is the minimal time interval of your schedule. The value should be 5, 6, 10, 12, 15, 20, 30 or 60. Warning! Some events could be unscheduled when changing this value."
       = f.input :blind_voting, hint: 'Enable this feature if you do not want to show voting results and voters prior to user submitting a vote. For the feature to work you need to set the voting dates below as well'
       = f.input :voting_start_date, as: :string, input_html: { id: 'datetimepicker-voting_start_date', readonly: true, value: (f.object.voting_start_date.to_formatted_s(:db_without_seconds) unless f.object.voting_start_date.nil?) }
       = f.input :voting_end_date, as: :string, input_html: { id: 'datetimepicker-voting_start_date', readonly: true, value: (f.object.voting_end_date.to_formatted_s(:db_without_seconds) unless f.object.voting_end_date.nil?) }
diff --git a/app/views/admin/reports/_all_events.html.haml b/app/views/admin/reports/_all_events.html.haml
index 98f405ea..cca8968a 100644
--- a/app/views/admin/reports/_all_events.html.haml
+++ b/app/views/admin/reports/_all_events.html.haml
@@ -5,7 +5,7 @@
         All Events
         = "(#{@events.length})"
       %p.text-muted
-        All submissions and the information that they are mssing
+        All submissions and the information that they are missing
 
 .col-md-12
   %table.table.table-striped.table-bordered.table-hover.datatable
diff --git a/app/views/admin/resources/_form.html.haml b/app/views/admin/resources/_form.html.haml
index ef999104..ce5f25b0 100644
--- a/app/views/admin/resources/_form.html.haml
+++ b/app/views/admin/resources/_form.html.haml
@@ -8,7 +8,7 @@
 .row
   .col-md-8
     = semantic_form_for(@resource, :url => (@resource.new_record? ? admin_conference_resources_path : admin_conference_resource_path(@conference.short_title, @resource))) do |f|
-      = f.input :name
+      = f.input :name, input_html: { autofocus: true }
       = f.input :description, input_html: { rows: 5, data: { provide: 'markdown-editable' } }
       = f.input :used
       = f.input :quantity
diff --git a/app/views/admin/roles/_form.html.haml b/app/views/admin/roles/_form.html.haml
index 2204ef89..860f43a9 100644
--- a/app/views/admin/roles/_form.html.haml
+++ b/app/views/admin/roles/_form.html.haml
@@ -10,6 +10,6 @@
 = semantic_form_for @role, url: @url do |f|
   .row
     .col-md-5
-      = f.input :description
+      = f.input :description, input_html: { autofocus: true }
 
       = f.action :submit, as: :button, button_html: { class: 'btn btn-primary' }
diff --git a/app/views/admin/roles/show.html.haml b/app/views/admin/roles/show.html.haml
index b264bc5f..b8796121 100644
--- a/app/views/admin/roles/show.html.haml
+++ b/app/views/admin/roles/show.html.haml
@@ -24,7 +24,7 @@
 
       = u.label 'Add user by email: '
       .input-group
-        = u.input :email, label: false, placeholder: "User's email"
+        = u.input :email, input_html: { autofocus: true }, label: false, placeholder: "User's email"
         .input-group-btn
           = u.submit 'Add', id: 'user-add', class: 'btn btn-primary'
 
diff --git a/app/views/admin/rooms/_form.html.haml b/app/views/admin/rooms/_form.html.haml
index eec272cd..90de99e0 100644
--- a/app/views/admin/rooms/_form.html.haml
+++ b/app/views/admin/rooms/_form.html.haml
@@ -9,7 +9,7 @@
 .row
   .col-md-8
     = semantic_form_for(@room, url: (@room.new_record? ? admin_conference_venue_rooms_path : admin_conference_venue_room_path(@conference.short_title, @room))) do |f|
-      = f.input :name, input_html: { autofocus: true}
+      = f.input :name, input_html: { autofocus: true }
       = f.input :size, label: 'Capacity', input_html: {size: 5}
       %p.text-right
         = f.action :submit, as: :button, button_html: { class: 'btn btn-primary' }
diff --git a/app/views/admin/sponsors/_form.html.haml b/app/views/admin/sponsors/_form.html.haml
index ba24f9f3..c465fc48 100644
--- a/app/views/admin/sponsors/_form.html.haml
+++ b/app/views/admin/sponsors/_form.html.haml
@@ -9,7 +9,7 @@
 .row
   .col-md-8
     = semantic_form_for(@sponsor, url: (@sponsor.new_record? ? admin_conference_sponsors_path : admin_conference_sponsor_path(@conference.short_title, @sponsor))) do |f|
-      = f.input :name
+      = f.input :name, input_html: { autofocus: true }
       = f.input :description
       = image_tag f.object.picture.thumb.url if f.object.picture?
       = f.input :picture
diff --git a/app/views/admin/sponsorship_levels/_form.html.haml b/app/views/admin/sponsorship_levels/_form.html.haml
index 60848928..ae819a71 100644
--- a/app/views/admin/sponsorship_levels/_form.html.haml
+++ b/app/views/admin/sponsorship_levels/_form.html.haml
@@ -9,6 +9,6 @@
 .row
   .col-md-8
     = semantic_form_for(@sponsorship_level, url: (@sponsorship_level.new_record? ? admin_conference_sponsorship_levels_path : admin_conference_sponsorship_level_path(@conference.short_title, @sponsorship_level))) do |f|
-      = f.input :title
+      = f.input :title, input_html: { autofocus: true }
       %p.text-right
         = f.action :submit, as: :button, button_html: { class: 'btn btn-primary' }
diff --git a/app/views/admin/targets/_form.html.haml b/app/views/admin/targets/_form.html.haml
index 1e81989b..df22922e 100644
--- a/app/views/admin/targets/_form.html.haml
+++ b/app/views/admin/targets/_form.html.haml
@@ -9,7 +9,7 @@
   .col-md-8
     = semantic_form_for(@target, url: (@target.new_record? ? admin_conference_targets_path : admin_conference_target_path(@conference.short_title, @target))) do |f|
       = f.input :due_date, as: :string, input_html: { class: 'target-due-date-datepicker'}, label: 'Until when do you want to have '
-      = f.input :target_count, label: 'this amount of '
+      = f.input :target_count, input_html: { autofocus: true }, label: 'this amount of '
       = f.input :unit, as: :select, label: 'Unit', class: 'form-control', collection: Target.units.values, include_blank: false
       %p.text-right
         = f.action :submit, as: :button, button_html: { class: 'btn btn-primary' }
diff --git a/app/views/admin/tracks/_form.html.haml b/app/views/admin/tracks/_form.html.haml
index a621e1a4..36ff5734 100644
--- a/app/views/admin/tracks/_form.html.haml
+++ b/app/views/admin/tracks/_form.html.haml
@@ -9,7 +9,7 @@
 .row
   .col-md-12
     = semantic_form_for(@track, url: (@track.new_record? ? admin_conference_program_tracks_path(@conference.short_title) : admin_conference_program_track_path(@conference.short_title, @track))) do |f|
-      = f.input :name
+      = f.input :name, input_html: { autofocus: true }
       = f.input :short_name, hint: "A short and unique handle for the track, using only letters, numbers, underscores, and dashes. This will be used to identify the track in URLs etc. Example: 'my_awesome_track'", input_html: { required: 'required', pattern: '[a-zA-Z0-9_-]+', title: 'Only letters, numbers, underscores, and dashes.' }
       = f.input :color, input_html: {size: 6, type: 'color'}, required: true
       = f.input :start_date, as: :string, input_html: { id: 'registration-period-start-datepicker', start_date: @conference.start_date, end_date: @conference.end_date, readonly: 'readonly', required: @track.self_organized_and_accepted_or_confirmed? }
diff --git a/app/views/booths/_form.html.haml b/app/views/booths/_form.html.haml
index 55a51432..4f5b6018 100644
--- a/app/views/booths/_form.html.haml
+++ b/app/views/booths/_form.html.haml
@@ -2,7 +2,7 @@
   .row
     .col-md-8
       = semantic_form_for(@booth,  url: @url, html: { multipart: true }) do |f|
-        = f.input :title, as: :string, autofocus: true, required: true
+        = f.input :title, as: :string, input_html: { autofocus: true }, required: true
         = f.input :description, input_html: { rows: 5, data: { provide: 'markdown-editable' } }, required: true,
           hint: 'This field becomes public upon request acceptance'
         = f.input :reasoning, input_html: { rows: 5, data: { provide: 'markdown-editable' } }, required: true,
diff --git a/app/views/proposals/_proposal_form.html.haml b/app/views/proposals/_proposal_form.html.haml
index 4b66240c..1b642d94 100644
--- a/app/views/proposals/_proposal_form.html.haml
+++ b/app/views/proposals/_proposal_form.html.haml
@@ -1,6 +1,6 @@
 = semantic_form_for(@event, url: @url) do |f|
   = f.inputs name: 'Proposal Information' do
-    = f.input :title, as: :string, required: true
+    = f.input :title, as: :string, input_html: { autofocus: true }, required: true
 
     = f.input :subtitle, as: :string
 

From 979377f2dfc8d95aa5fd3e575f34607e88bff905 Mon Sep 17 00:00:00 2001
From: Christina Anagnostou <xristinaanag8@gmail.com>
Date: Sat, 16 Dec 2017 16:30:11 +0200
Subject: [PATCH 82/82] Add unregistered speakers scope to program

And use it in Conference#registration_limit_exceeded?

Also change self.registered(conference) to registered(conference) to fix failures in linters
---
 app/models/conference.rb | 2 +-
 app/models/program.rb    | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/models/conference.rb b/app/models/conference.rb
index 7f821cdc..9adac888 100644
--- a/app/models/conference.rb
+++ b/app/models/conference.rb
@@ -719,7 +719,7 @@ class Conference < ApplicationRecord
   # * +True+ -> If the registration limit has been reached or exceeded
   # * +False+ -> If the registration limit hasn't been exceeded
   def registration_limit_exceeded?
-    registration_limit > 0 && registrations.count + program.speakers.confirmed.count - program.speakers.confirmed.registered(program.conference).count >= registration_limit
+    registration_limit > 0 && registrations.count + program.speakers.confirmed.unregistered(program.conference).count >= registration_limit
   end
 
   # Returns an hexadecimal color given a collection. The returned color changed
diff --git a/app/models/program.rb b/app/models/program.rb
index dab2f2b6..14554786 100644
--- a/app/models/program.rb
+++ b/app/models/program.rb
@@ -51,6 +51,10 @@ class Program < ApplicationRecord
     def registered(conference)
       joins(:registrations).where('registrations.conference_id = ?', conference.id)
     end
+
+    def unregistered(conference)
+      self - registered(conference)
+    end
   end
 
   accepts_nested_attributes_for :event_types, allow_destroy: true