Merge branch 'master' into patch-1

.rubocop_todo.yml

@@ -1,19 +1,11 @@
 # 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
 # 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.
@@ -46,7 +38,7 @@ 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 +143,7 @@ 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 +184,11 @@ 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 +198,13 @@ 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 +279,13 @@ 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 +298,41 @@ 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
+  Max: 14
-  Exclude:
-    - 'app/models/track.rb'
 
-# 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
+  Max: 171
-  Exclude:
-    - 'app/helpers/format_helper.rb'
-
-# Offense count: 15
-Metrics/PerceivedComplexity:
-  Max: 16
-  Exclude:
-    - 'app/models/track.rb'
 
 # 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 +341,51 @@ 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 +416,14 @@ 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 +456,13 @@ Style/EmptyMethod:
     - 'db/migrate/20130216122155_set_registration_defaults_to_false.rb'
 
 # Offense count: 2
-# Configuration parameters: ExpectMatchingDefinition, Regex, IgnoreExecutableScripts, AllowedAcronyms.
+# Cop supports --auto-correct.
-# 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/Encoding:
-Style/FileName:
   Exclude:
-    - 'Gemfile'
+    - 'app/uploaders/picture_uploader.rb'
-    - 'Vagrantfile'
+    - 'spec/models/conference_spec.rb'
 
-# Offense count: 24
+# Offense count: 32
 # Configuration parameters: MinBodyLength.
 Style/GuardClause:
   Enabled: false
@@ -445,7 +481,6 @@ 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 +489,6 @@ 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 +503,7 @@ 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 +532,14 @@ 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 +584,12 @@ 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 +599,7 @@ 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 +613,9 @@ 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.
@@ -607,16 +638,6 @@ 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.
@@ -662,7 +683,7 @@ 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
@@ -701,17 +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'
-
-# Offense count: 2
-# Configuration parameters: EnforcedStyle, SupportedStyles.
-# SupportedStyles: snake_case, normalcase, non_integer
-Style/VariableNumber:
-  Exclude:
-    - 'spec/models/ticket_purchase_spec.rb'

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
@@ -27,11 +30,11 @@ 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'
+gem 'rails-i18n', '~> 5.0.0'
 
 # as authentification framework
 gem 'devise'
@@ -40,15 +43,15 @@ 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'
 
 # as authorization framework
-gem 'cancancan'
+gem 'cancancan', '~> 2.0'
 
 # for roles
 gem 'rolify'
@@ -60,8 +63,8 @@ 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 +76,11 @@ 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 'bootstrap-sass', '~> 3.3.4.1'
-gem 'formtastic', '~> 3.1.1'
 gem 'cocoon'
+gem 'formtastic', '~> 3.1.5'
+gem 'formtastic-bootstrap'
 
 # as the JavaScript library
 gem 'jquery-rails'
@@ -108,8 +111,8 @@ 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 +132,9 @@ 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'
@@ -157,12 +160,11 @@ gem 'rdoc-generator-fivefish'
 
 # for visitor tracking
 gem 'ahoy_matey'
-gem 'activeuuid'
 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'
@@ -216,10 +218,10 @@ 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', '~> 0.49.0', require: false
+  gem 'rubocop', '~> 0.51.0', require: false
   # as database
   gem 'sqlite3'
   # to open mails
@@ -234,11 +236,11 @@ 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
@@ -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

Gemfile.lock

@@ -12,62 +12,65 @@ GEM
   remote: https://rubygems.org/
   remote: https://rails-assets.org/
   specs:
-    actionmailer (4.2.9)
+    actioncable (5.0.5)
-      actionpack (= 4.2.9)
+      actionpack (= 5.0.5)
-      actionview (= 4.2.9)
+      nio4r (>= 1.2, < 3.0)
-      activejob (= 4.2.9)
+      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)
+      rails-dom-testing (~> 2.0)
-    actionpack (4.2.9)
+    actionpack (5.0.5)
-      actionview (= 4.2.9)
+      actionview (= 5.0.5)
-      activesupport (= 4.2.9)
+      activesupport (= 5.0.5)
-      rack (~> 1.6)
+      rack (~> 2.0)
-      rack-test (~> 0.6.2)
+      rack-test (~> 0.6.3)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.9)
+    actionview (5.0.5)
-      activesupport (= 4.2.9)
+      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)
+    activejob (5.0.5)
-      activesupport (= 4.2.9)
+      activesupport (= 5.0.5)
-      globalid (>= 0.3.0)
+      globalid (>= 0.3.6)
-    activemodel (4.2.9)
+    activemodel (5.0.5)
-      activesupport (= 4.2.9)
+      activesupport (= 5.0.5)
-      builder (~> 3.1)
+    activerecord (5.0.5)
-    activerecord (4.2.9)
+      activemodel (= 5.0.5)
-      activemodel (= 4.2.9)
+      activesupport (= 5.0.5)
-      activesupport (= 4.2.9)
+      arel (~> 7.0)
-      arel (~> 6.0)
+    activesupport (5.0.5)
-    activesupport (4.2.9)
+      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)
@@ -325,9 +330,9 @@ GEM
       activerecord (>= 3.0, < 6.0)
       activesupport (>= 3.0, < 6.0)
       request_store (~> 1.1)
-    parallel (1.11.2)
+    parallel (1.12.0)
-    parser (2.4.0.0)
+    parser (2.4.0.2)
-      ast (~> 2.2)
+      ast (~> 2.3)
     pdf-core (0.2.5)
     phantomjs (2.1.1.0)
     piwik_analytics (1.0.2)
@@ -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)
+    rails (5.0.5)
-      actionmailer (= 4.2.9)
+      actioncable (= 5.0.5)
-      actionpack (= 4.2.9)
+      actionmailer (= 5.0.5)
-      actionview (= 4.2.9)
+      actionpack (= 5.0.5)
-      activejob (= 4.2.9)
+      actionview (= 5.0.5)
-      activemodel (= 4.2.9)
+      activejob (= 5.0.5)
-      activerecord (= 4.2.9)
+      activemodel (= 5.0.5)
-      activesupport (= 4.2.9)
+      activerecord (= 5.0.5)
-      bundler (>= 1.3.0, < 2.0)
+      activesupport (= 5.0.5)
-      railties (= 4.2.9)
+      bundler (>= 1.3.0)
-      sprockets-rails
+      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)
@@ -388,30 +397,32 @@ 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)
+    rails-controller-testing (1.0.2)
-      activesupport (>= 4.2.0.alpha)
+      actionpack (~> 5.x, >= 5.0.1)
-    rails-dom-testing (1.0.8)
+      actionview (~> 5.x, >= 5.0.1)
-      activesupport (>= 4.2.0.beta, < 5.0)
+      activesupport (~> 5.x)
-      nokogiri (~> 1.6)
+    rails-dom-testing (2.0.3)
-      rails-deprecated_sanitizer (>= 1.0.1)
+      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)
+    railties (5.0.5)
-      actionpack (= 4.2.9)
+      actionpack (= 5.0.5)
-      activesupport (= 4.2.9)
+      activesupport (= 5.0.5)
+      method_source
       rake (>= 0.8.7)
       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)
@@ -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)
@@ -461,19 +472,21 @@ 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)
+    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)
+    sprockets-rails (3.2.1)
-      actionpack (>= 3.0)
+      actionpack (>= 4.0)
-      activesupport (>= 3.0)
+      activesupport (>= 4.0)
-      sprockets (>= 2.8, < 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
@@ -647,7 +661,7 @@ 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

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
@@ -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.

app/assets/javascripts/osem-datepickers.js

@@ -79,11 +79,23 @@ $(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-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);
   });

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
 

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)

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
+  protect_from_forgery with: :exception, prepend: true
-  before_filter :get_conferences
+  before_action :get_conferences
-  before_filter :store_location
+  before_action :store_location
   # Ensure every controller authorizes resource or skips authorization (skip_authorization_check)
   check_authorization unless: :devise_controller?
 

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]

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
 

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

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
 

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)

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
 
@@ -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

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

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

app/jobs/application_job.rb

@@ -0,0 +1,2 @@
+class ApplicationJob < ActiveJob::Base
+end

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)

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)

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)

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)

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)

app/jobs/event_comment_mail_job.rb

@@ -1,4 +1,4 @@
-class EventCommentMailJob < ActiveJob::Base
+class EventCommentMailJob < ApplicationJob
   queue_as :default
 
   def perform(comment)

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

app/models/answer.rb

@@ -1,4 +1,4 @@
-class Answer < ActiveRecord::Base
+class Answer < ApplicationRecord
   has_many :qanswers
   has_many :questions, through: :qanswers
 

app/models/application_record.rb

@@ -0,0 +1,3 @@
+class ApplicationRecord < ActiveRecord::Base
+  self.abstract_class = true
+end

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 }
 

app/models/booth_request.rb

@@ -1,4 +1,4 @@
-class BoothRequest < ActiveRecord::Base
+class BoothRequest < ApplicationRecord
   belongs_to :booth
   belongs_to :user
 

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

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 }

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

app/models/commercial.rb

@@ -1,4 +1,4 @@
-class Commercial < ActiveRecord::Base
+class Commercial < ApplicationRecord
   require 'oembed'
 
   belongs_to :commercialable, polymorphic: true

app/models/conference.rb

@@ -1,4 +1,4 @@
-class Conference < ActiveRecord::Base
+class Conference < ApplicationRecord
   include RevisionCount
   require 'uri'
   serialize :events_per_week, Hash

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

app/models/difficulty_level.rb

@@ -1,4 +1,4 @@
-class DifficultyLevel < ActiveRecord::Base
+class DifficultyLevel < ApplicationRecord
   belongs_to :program
   has_many :events, dependent: :nullify
 

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 }

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 }

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

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
 

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]]
 

app/models/events_registration.rb

@@ -1,4 +1,4 @@
-class EventsRegistration < ActiveRecord::Base
+class EventsRegistration < ApplicationRecord
   belongs_to :registration
   belongs_to :event
 

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 }

app/models/openid.rb

@@ -1,4 +1,4 @@
-class Openid < ActiveRecord::Base
+class Openid < ApplicationRecord
   belongs_to :user
   validates :provider, :uid, presence: true
 

app/models/organization.rb

@@ -1,4 +1,4 @@
-class Organization < ActiveRecord::Base
+class Organization < ApplicationRecord
   resourcify :roles, dependent: :delete_all
 
   has_paper_trail

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

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

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

app/models/qanswer.rb

@@ -1,4 +1,4 @@
-class Qanswer < ActiveRecord::Base
+class Qanswer < ApplicationRecord
   belongs_to :question
   belongs_to :answer, dependent: :delete
 

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
 

app/models/question_type.rb

@@ -1,3 +1,3 @@
-class QuestionType < ActiveRecord::Base
+class QuestionType < ApplicationRecord
   has_many :questions
 end

app/models/registration.rb

@@ -1,4 +1,4 @@
-class Registration < ActiveRecord::Base
+class Registration < ApplicationRecord
   belongs_to :user
   belongs_to :conference
 

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 }

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 }

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

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

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

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 }

app/models/sponsor.rb

@@ -1,4 +1,4 @@
-class Sponsor < ActiveRecord::Base
+class Sponsor < ApplicationRecord
   belongs_to :sponsorship_level
   belongs_to :conference
 

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

app/models/subscription.rb

@@ -1,4 +1,4 @@
-class Subscription < ActiveRecord::Base
+class Subscription < ApplicationRecord
   belongs_to :conference
   belongs_to :user
 

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') }

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

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

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

app/models/track.rb

@@ -1,4 +1,4 @@
-class Track < ActiveRecord::Base
+class Track < ApplicationRecord
   include ActiveRecord::Transitions
   include RevisionCount
 

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)

app/models/users_role.rb

@@ -1,4 +1,4 @@
-class UsersRole < ActiveRecord::Base
+class UsersRole < ApplicationRecord
   belongs_to :role
   belongs_to :user
 

app/models/vchoice.rb

@@ -1,4 +1,4 @@
-class Vchoice < ActiveRecord::Base
+class Vchoice < ApplicationRecord
   belongs_to :vday
   belongs_to :vposition
 

app/models/vday.rb

@@ -1,4 +1,4 @@
-class Vday < ActiveRecord::Base
+class Vday < ApplicationRecord
   belongs_to :conference
 
   has_many :vchoices

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

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

app/models/vote.rb

@@ -1,4 +1,4 @@
-class Vote < ActiveRecord::Base
+class Vote < ApplicationRecord
   belongs_to :user
   belongs_to :event
 

app/models/vposition.rb

@@ -1,4 +1,4 @@
-class Vposition < ActiveRecord::Base
+class Vposition < ApplicationRecord
   belongs_to :conference
 
   has_many :vchoices

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

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

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?

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

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

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')

bin/rake

@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby.ruby2.4
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run

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

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

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

config/boot.rb

@@ -1,4 +1,3 @@
-# Set up gems listed in the Gemfile.
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
 
-require 'bundler/setup' if File.exist?(ENV['BUNDLE_GEMFILE'])
+require 'bundler/setup' # Set up gems listed in the Gemfile.

config/cable.yml

@@ -0,0 +1,9 @@
+development:
+  adapter: async
+
+test:
+  adapter: async
+
+production:
+  adapter: redis
+  url: <%= ENV['OSEM_REDIS_URL'] %>

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
 

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.public_file_server.enabled = true
-  config.static_cache_control = 'public, max-age=3600'
+  config.public_file_server.headers = { 'Cache-Control' => 'public, max-age=3600' }
 
   # Do not eager load code on boot.
   config.eager_load = false

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
+# )

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 )

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

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]

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
+# Add new inflection rules using the following format. Inflections
-# (all these examples are active by default):
+# are locale specific, and you may define rules for as many different
-# ActiveSupport::Inflector.inflections do |inflect|
+# 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

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

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

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

config/spring.rb

@@ -0,0 +1,6 @@
+%w(
+  .ruby-version
+  .rbenv-vars
+  tmp/restart.txt
+  tmp/caching-dev.txt
+).each { |path| Spring.watch(path) }

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

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.
@@ -11,20 +10,19 @@
 #
 # 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.uuid     "visit_id",   limit: 16
+    t.integer  "visit_id"
     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"

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_NAME="Dockerized OSEM"
-OSEM_HOSTNAME=http://localhost:9292
+OSEM_HOSTNAME="http://localhost:9292"
-OSEM_ERRBIT_HOST=localhost
+OSEM_ERRBIT_HOST="localhost"
-SECRET_KEY_BASE=changemechangemechangeme
+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_EMAIL_ADDRESS="osem@mailhog"
-OSEM_SMTP_AUTHENTICATION=login
+OSEM_SMTP_AUTHENTICATION="login"
-OSEM_SMTP_ADDRESS=mailhog
+OSEM_SMTP_ADDRESS="mailhog"
-OSEM_SMTP_PORT=1025
+OSEM_SMTP_PORT="1025"
-OSEM_SMTP_USERNAME=mailhog
+OSEM_SMTP_USERNAME="mailhog"
-OSEM_SMTP_PASSWORD=mailhog
+OSEM_SMTP_PASSWORD="mailhog"
+

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'