From 02709597a284e8b83c4ed67a1d01f774343d82e1 Mon Sep 17 00:00:00 2001
From: Adriano Vieira <adriano.svieira@gmail.com>
Date: Sat, 4 Nov 2017 22:13:19 -0200
Subject: [PATCH 01/12] Update bootstrap for centos box

---
 bootstrap.sh | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/bootstrap.sh b/bootstrap.sh
index 92a8d746..f65ba6e2 100644
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,4 +1,10 @@
 #!/bin/bash
+
+# set env os release variables
+. /etc/os-release
+
+if [[ "$ID" == "opensuse" ]]; then
+
 pushd /vagrant
 
 echo -e "\ninstalling required software packages...\n"
@@ -14,6 +20,37 @@ echo 'install: --no-format-executable' >> /etc/gemrc
 echo -e "\ninstalling bundler...\n"
 gem.ruby2.4 install bundler
 
+elif [[ "$ID" == "centos" || "$VERSION" == "7"  ]]; then
+  _YELLOW='\033[1;33m' # yellow color
+  _LRED='\033[1;31m' # Light red color
+  _NO_COLOUR='\033[0m' # no color
+
+  printf "${_YELLOW}CEntOS-7 Setup${_NO_COLOUR}\n"
+
+  printf "${_YELLOW}installing ruby-2.4${_NO_COLOUR}\n"
+  yum install -q -y https://github.com/feedforce/ruby-rpm/releases/download/2.4.2/ruby-2.4.2-1.el7.centos.x86_64.rpm
+  if [[ ! "$?" -eq 0 ]]; then
+    printf "${_LRED}Error trying to install ruby-2.4${_NO_COLOUR}\n"
+  fi
+
+  printf "${_YELLOW}installing ruby-2.4 gems dependencies${_NO_COLOUR}\n"
+  gem install bundler
+  if [[ ! "$?" -eq 0 ]]; then
+    printf "${_LRED}Error trying to install ruby-2.4 bundler${_NO_COLOUR}\n"
+  fi
+
+  printf "${_YELLOW}installing nodejs repo${_NO_COLOUR}\n"
+  curl -sL https://rpm.nodesource.com/setup_9.x | bash - > /dev/null
+
+  printf "${_YELLOW}installing nodejs and devel tools${_NO_COLOUR}\n"
+  yum install -q -y git make gcc gcc-c++ libxml2-devel libxslt-devel nodejs screen mariadb mariadb-devel sqlite-devel ImageMagick
+
+  # for production: bundle install --without test development
+  printf "${_YELLOW}Opening firewall port: 3000${_NO_COLOUR}\n"
+  iptables -I INPUT -p tcp --dport 3000 -j ACCEPT
+
+fi
+
 echo -e "\ninstalling your bundle...\n"
 su - vagrant -c "cd /vagrant/; bundle install --quiet"
 

From c4fad4a181b1f10e961b342ff42c8a96933a008d Mon Sep 17 00:00:00 2001
From: Adriano Vieira <adriano.svieira@gmail.com>
Date: Sun, 5 Nov 2017 00:55:07 -0200
Subject: [PATCH 02/12] Update bootstrap to install phantomjs on centos

---
 bootstrap.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bootstrap.sh b/bootstrap.sh
index f65ba6e2..06a642dd 100644
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -43,12 +43,17 @@ elif [[ "$ID" == "centos" || "$VERSION" == "7"  ]]; then
   curl -sL https://rpm.nodesource.com/setup_9.x | bash - > /dev/null
 
   printf "${_YELLOW}installing nodejs and devel tools${_NO_COLOUR}\n"
-  yum install -q -y git make gcc gcc-c++ libxml2-devel libxslt-devel nodejs screen mariadb mariadb-devel sqlite-devel ImageMagick
+  yum install -q -y git make gcc gcc-c++ libxml2-devel libxslt-devel nodejs screen mariadb mariadb-devel sqlite-devel ImageMagick bzip2
 
   # for production: bundle install --without test development
   printf "${_YELLOW}Opening firewall port: 3000${_NO_COLOUR}\n"
   iptables -I INPUT -p tcp --dport 3000 -j ACCEPT
 
+  printf "${_YELLOW}installing phantomjs${_NO_COLOUR}\n"
+  curl -L --silent https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2 -o /tmp/phantomjs-2.1.1-linux-x86_64.tar.bz2
+  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
+
 fi
 
 echo -e "\ninstalling your bundle...\n"

From be1992a03af2766aef4d39276e34fb3814f882da Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Sun, 5 Nov 2017 11:31:17 +0530
Subject: [PATCH 03/12] typos is fixed

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

diff --git a/app/views/proposals/index.html.haml b/app/views/proposals/index.html.haml
index bc704296..97a721c0 100644
--- a/app/views/proposals/index.html.haml
+++ b/app/views/proposals/index.html.haml
@@ -67,7 +67,7 @@
                 %small.text-muted
                   = event.event_type.title
                   = "(#{event.event_type.length} min)"
-                  = "in #{event.traistck.name}" if event.track
+                  = "in #{event.track.name}" if event.track
                   - if event.require_registration
                     %br
                     = link_to registered_text(event), registrations_conference_program_proposal_path(@conference.short_title, event), class: 'btn btn-xs btn-danger'

From e99287d18a7eafb5429fe0f5514689691e4bba73 Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Mon, 9 Oct 2017 17:46:39 +0530
Subject: [PATCH 04/12] export feature for tracks and booths are done

---
 app/controllers/admin/booths_controller.rb    | 19 +++++++++++-
 app/controllers/admin/tracks_controller.rb    | 20 ++++++++++++-
 app/views/admin/booths/_all_booths.csv.haml   | 19 ++++++++++++
 app/views/admin/booths/_all_booths.pdf.prawn  | 26 +++++++++++++++++
 app/views/admin/booths/_all_booths.xlsx.axlsx | 27 +++++++++++++++++
 .../admin/booths/_confirmed_booths.csv.haml   | 19 ++++++++++++
 .../admin/booths/_confirmed_booths.pdf.prawn  | 26 +++++++++++++++++
 .../admin/booths/_confirmed_booths.xlsx.axlsx | 27 +++++++++++++++++
 app/views/admin/booths/booths.csv.haml        |  4 +++
 app/views/admin/booths/booths.pdf.prawn       |  5 ++++
 app/views/admin/booths/booths.xlsx.axlsx      |  7 +++++
 app/views/admin/booths/index.html.haml        | 24 +++++++++++++++
 app/views/admin/tracks/_all_tracks.csv.haml   | 21 ++++++++++++++
 app/views/admin/tracks/_all_tracks.pdf.prawn  | 28 ++++++++++++++++++
 app/views/admin/tracks/_all_tracks.xlsx.axlsx | 29 +++++++++++++++++++
 .../admin/tracks/_confirmed_tracks.csv.haml   | 21 ++++++++++++++
 .../admin/tracks/_confirmed_tracks.pdf.prawn  | 28 ++++++++++++++++++
 .../admin/tracks/_confirmed_tracks.xlsx.axlsx | 29 +++++++++++++++++++
 app/views/admin/tracks/index.html.haml        | 27 ++++++++++++++++-
 app/views/admin/tracks/tracks.csv.haml        |  4 +++
 app/views/admin/tracks/tracks.pdf.prawn       |  5 ++++
 app/views/admin/tracks/tracks.xlsx.axlsx      |  6 ++++
 22 files changed, 418 insertions(+), 3 deletions(-)
 create mode 100644 app/views/admin/booths/_all_booths.csv.haml
 create mode 100644 app/views/admin/booths/_all_booths.pdf.prawn
 create mode 100644 app/views/admin/booths/_all_booths.xlsx.axlsx
 create mode 100644 app/views/admin/booths/_confirmed_booths.csv.haml
 create mode 100644 app/views/admin/booths/_confirmed_booths.pdf.prawn
 create mode 100644 app/views/admin/booths/_confirmed_booths.xlsx.axlsx
 create mode 100644 app/views/admin/booths/booths.csv.haml
 create mode 100644 app/views/admin/booths/booths.pdf.prawn
 create mode 100644 app/views/admin/booths/booths.xlsx.axlsx
 create mode 100644 app/views/admin/tracks/_all_tracks.csv.haml
 create mode 100644 app/views/admin/tracks/_all_tracks.pdf.prawn
 create mode 100644 app/views/admin/tracks/_all_tracks.xlsx.axlsx
 create mode 100644 app/views/admin/tracks/_confirmed_tracks.csv.haml
 create mode 100644 app/views/admin/tracks/_confirmed_tracks.pdf.prawn
 create mode 100644 app/views/admin/tracks/_confirmed_tracks.xlsx.axlsx
 create mode 100644 app/views/admin/tracks/tracks.csv.haml
 create mode 100644 app/views/admin/tracks/tracks.pdf.prawn
 create mode 100644 app/views/admin/tracks/tracks.xlsx.axlsx

diff --git a/app/controllers/admin/booths_controller.rb b/app/controllers/admin/booths_controller.rb
index 102eb10b..e41d11d3 100644
--- a/app/controllers/admin/booths_controller.rb
+++ b/app/controllers/admin/booths_controller.rb
@@ -3,7 +3,24 @@ module Admin
     load_and_authorize_resource :conference, find_by: :short_title
     load_and_authorize_resource through: :conference
 
-    def index; end
+    def index
+      @file_name = "booths_for_#{@conference.short_title}"
+      @booth_export_option = params[:booth_export_option]
+      respond_to do |format|
+        format.html
+        # Explicity call #to_json to avoid the use of EventSerializer
+        format.json { render json: Booth.where(state: :confirmed, program: @program).to_json }
+        format.xlsx do
+          response.headers['Content-Disposition'] = "attachment; filename=\"#{@file_name}.xlsx\""
+          render 'booths'
+        end
+        format.pdf { render 'booths' }
+        format.csv do
+          response.headers['Content-Disposition'] = "attachment; filename=\"#{@file_name}.csv\""
+          render 'booths'
+        end
+      end
+    end
 
     def show; end
 
diff --git a/app/controllers/admin/tracks_controller.rb b/app/controllers/admin/tracks_controller.rb
index 7352ee35..4692f9a1 100644
--- a/app/controllers/admin/tracks_controller.rb
+++ b/app/controllers/admin/tracks_controller.rb
@@ -7,7 +7,25 @@ module Admin
     # Show flash message with ajax calls
     after_action :prepare_unobtrusive_flash, only: :toggle_cfp_inclusion
 
-    def index; end
+    def index
+      @file_name = "tracks_for_#{@conference.short_title}"
+      @track_export_option = params[:track_export_option]
+
+      respond_to do |format|
+        format.html
+        # Explicity call #to_json to avoid the use of EventSerializer
+        format.json { render json: Track.where(state: :confirmed, program: @program).to_json }
+        format.xlsx do
+          response.headers['Content-Disposition'] = "attachment; filename=\"#{@file_name}.xlsx\""
+          render 'tracks'
+        end
+        format.pdf { render 'tracks' }
+        format.csv do
+          response.headers['Content-Disposition'] = "attachment; filename=\"#{@file_name}.csv\""
+          render 'tracks'
+        end
+      end
+    end
 
     def show
       respond_to do |format|
diff --git a/app/views/admin/booths/_all_booths.csv.haml b/app/views/admin/booths/_all_booths.csv.haml
new file mode 100644
index 00000000..7a6f10fd
--- /dev/null
+++ b/app/views/admin/booths/_all_booths.csv.haml
@@ -0,0 +1,19 @@
+- headers = ['Booth ID',
+             'Title',
+             'Description',
+             'Reasoning',
+             'Submitter Name',
+             'Submitter Relationship',
+             'Website Url',
+             'State']
+= CSV.generate_line ['All booths']
+= CSV.generate_line headers
+- @booths.each do |booth|
+  = CSV.generate_line([booth.id,
+                       booth.title,
+                       booth.description,
+                       booth.reasoning,
+                       booth.submitter.name,
+                       booth.submitter_relationship,
+                       booth.website_url,
+                       booth.state]).html_safe
diff --git a/app/views/admin/booths/_all_booths.pdf.prawn b/app/views/admin/booths/_all_booths.pdf.prawn
new file mode 100644
index 00000000..168397e8
--- /dev/null
+++ b/app/views/admin/booths/_all_booths.pdf.prawn
@@ -0,0 +1,26 @@
+prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout: :landscape) do |pdf|
+  booths_array = []
+  header_array = ['Booth ID',
+                  'Title',
+                  'Description',
+                  'Reasoning',
+                  'Submitter Name',
+                  'Submitter Relationship',
+                  'Website Url',
+                  'State']
+  booths_array << header_array
+  @booths.each do |booth|
+    row = []
+    row << booth.id
+    row << booth.title
+    row << booth.description
+    row << booth.reasoning
+    row << booth.submitter.name
+    row << booth.submitter_relationship
+    row << booth.website_url
+    row << booth.state
+    booths_array << row
+  end
+  pdf.text "#{@conference.short_title} booths", font_size: 25, align: :center
+  pdf.table booths_array, header: true, cell_style: {size: 8, border_width: 1},column_widths: [45,70,153,152,70,80,105,45]
+end
diff --git a/app/views/admin/booths/_all_booths.xlsx.axlsx b/app/views/admin/booths/_all_booths.xlsx.axlsx
new file mode 100644
index 00000000..bd1cc1db
--- /dev/null
+++ b/app/views/admin/booths/_all_booths.xlsx.axlsx
@@ -0,0 +1,27 @@
+wb.add_worksheet(name: 'all booths') do |sheet|
+  bold_style = wb.styles.add_style(b: true)
+  wrap_text = wb.styles.add_style alignment: {wrap_text: true}
+  row = ['Booth ID',
+         'Title',
+         'Description',
+         'Reasoning',
+         'Submitter Name',
+         'Submitter Relationship',
+         'Website Url',
+         'State']
+
+  sheet.add_row row, style: bold_style
+  @booths.each do |booth|
+    row = []
+    row << booth.id
+    row << booth.title
+    row << booth.description
+    row << booth.reasoning
+    row << booth.submitter.name
+    row << booth.submitter_relationship
+    row << booth.website_url
+    row << booth.state
+    sheet.add_row row , style: wrap_text
+    sheet.column_widths 10,20,35,35,20,30,35,10
+  end
+end
diff --git a/app/views/admin/booths/_confirmed_booths.csv.haml b/app/views/admin/booths/_confirmed_booths.csv.haml
new file mode 100644
index 00000000..b5d17eb4
--- /dev/null
+++ b/app/views/admin/booths/_confirmed_booths.csv.haml
@@ -0,0 +1,19 @@
+- headers = ['Booth ID',
+             'Title',
+             'Description',
+             'Reasoning',
+             'Submitter Name',
+             'Submitter Relationship',
+             'Website Url',
+             'State']
+= CSV.generate_line ['All booths']
+= CSV.generate_line headers
+- @booths.confirmed.each do |booth|
+  = CSV.generate_line([booth.id,
+                       booth.title,
+                       booth.description,
+                       booth.reasoning,
+                       booth.submitter.name,
+                       booth.submitter_relationship,
+                       booth.website_url,
+                       booth.state]).html_safe
diff --git a/app/views/admin/booths/_confirmed_booths.pdf.prawn b/app/views/admin/booths/_confirmed_booths.pdf.prawn
new file mode 100644
index 00000000..a9750ab9
--- /dev/null
+++ b/app/views/admin/booths/_confirmed_booths.pdf.prawn
@@ -0,0 +1,26 @@
+prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout: :landscape) do |pdf|
+  booths_array = []
+  header_array = ['Booth ID',
+                  'Title',
+                  'Description',
+                  'Reasoning',
+                  'Submitter Name',
+                  'Submitter Relationship',
+                  'Website Url',
+                  'State']
+  booths_array << header_array
+  @booths.confirmed.each do |booth|
+    row = []
+    row << booth.id
+    row << booth.title
+    row << booth.description
+    row << booth.reasoning
+    row << booth.submitter.name
+    row << booth.submitter_relationship
+    row << booth.website_url
+    row << booth.state
+    booths_array << row
+  end
+  pdf.text "#{@conference.short_title} booths", font_size: 25, align: :center
+  pdf.table booths_array, header: true, cell_style: {size: 8, border_width: 1},column_widths: [45,70,153,152,70,80,105,45]
+end
diff --git a/app/views/admin/booths/_confirmed_booths.xlsx.axlsx b/app/views/admin/booths/_confirmed_booths.xlsx.axlsx
new file mode 100644
index 00000000..2dc10013
--- /dev/null
+++ b/app/views/admin/booths/_confirmed_booths.xlsx.axlsx
@@ -0,0 +1,27 @@
+wb.add_worksheet(name: 'all booths') do |sheet|
+  bold_style = wb.styles.add_style(b: true)
+  wrap_text = wb.styles.add_style alignment: {wrap_text: true}
+  row = ['Booth ID',
+         'Title',
+         'Description',
+         'Reasoning',
+         'Submitter Name',
+         'Submitter Relationship',
+         'Website Url',
+         'State']
+  sheet.add_row row, style: bold_style
+
+  @booths.confirmed.each do |booth|
+    row = []
+    row << booth.id
+    row << booth.title
+    row << booth.description
+    row << booth.reasoning
+    row << booth.submitter.name
+    row << booth.submitter_relationship
+    row << booth.website_url
+    row << booth.state
+    sheet.add_row row , style: wrap_text
+    sheet.column_widths 10,20,35,35,20,30,35,10
+  end
+end
diff --git a/app/views/admin/booths/booths.csv.haml b/app/views/admin/booths/booths.csv.haml
new file mode 100644
index 00000000..27d1d354
--- /dev/null
+++ b/app/views/admin/booths/booths.csv.haml
@@ -0,0 +1,4 @@
+- if @booth_export_option == 'confirmed'
+  = render 'confirmed_booths'
+- elsif @booth_export_option == 'all'
+  = render 'all_booths'
diff --git a/app/views/admin/booths/booths.pdf.prawn b/app/views/admin/booths/booths.pdf.prawn
new file mode 100644
index 00000000..5c8f9bd2
--- /dev/null
+++ b/app/views/admin/booths/booths.pdf.prawn
@@ -0,0 +1,5 @@
+if @booth_export_option == 'confirmed'
+  render 'confirmed_booths'
+elsif @booth_export_option == 'all'
+  render 'all_booths'
+end
diff --git a/app/views/admin/booths/booths.xlsx.axlsx b/app/views/admin/booths/booths.xlsx.axlsx
new file mode 100644
index 00000000..5fe084db
--- /dev/null
+++ b/app/views/admin/booths/booths.xlsx.axlsx
@@ -0,0 +1,7 @@
+wb = xlsx_package.workbook
+xlsx_package.use_autowidth = true
+if @booth_export_option == 'confirmed'
+  render partial: 'confirmed_booths', locals: { wb: wb }
+elsif @booth_export_option == 'all'
+  render partial: 'all_booths', locals: { wb: wb }
+end
diff --git a/app/views/admin/booths/index.html.haml b/app/views/admin/booths/index.html.haml
index 428895e5..431b6dfc 100644
--- a/app/views/admin/booths/index.html.haml
+++ b/app/views/admin/booths/index.html.haml
@@ -3,6 +3,30 @@
     .page-header
       %h1
         Booths
+        .pull-right
+          - if can? :read, Booth
+            .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 Booths', admin_conference_booths_path(@conference.short_title, format: :pdf, booth_export_option: 'all')
+                  %li= link_to 'Confirmed Booths', admin_conference_booths_path(@conference.short_title, format: :pdf, booth_export_option: 'confirmed')
+              .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_booths_path(@conference.short_title, format: :csv, booth_export_option: 'all')
+                  %li= link_to 'Confirmed', admin_conference_booths_path(@conference.short_title, format: :csv, booth_export_option: 'confirmed')
+              .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_booths_path(@conference.short_title, format: :xlsx, booth_export_option: 'all')
+                  %li= link_to 'Confirmed', admin_conference_booths_path(@conference.short_title, format: :xlsx, booth_export_option: 'confirmed')
         = "(#{@booths.length})" if @booths.any?
       %p.text-muted
         All the booth requests
diff --git a/app/views/admin/tracks/_all_tracks.csv.haml b/app/views/admin/tracks/_all_tracks.csv.haml
new file mode 100644
index 00000000..a2361231
--- /dev/null
+++ b/app/views/admin/tracks/_all_tracks.csv.haml
@@ -0,0 +1,21 @@
+- headers = ['Track ID',
+             'Name',
+             'Description',
+             'Room',
+             'Start Date',
+             'Start Date',
+             'Submitter Name',
+             'Included in Cfp',
+             'State']
+= CSV.generate_line ['All Tracks']
+= CSV.generate_line headers
+- @tracks.each do |track|
+  = CSV.generate_line([track.id,
+                       track.name,
+                       track.description,
+                       track.try(:room).try(:name),
+                       track.start_date,
+                       track.end_date,
+                       track.try(:submitter).try(:name),
+                       track.cfp_active? ? 'Yes' : 'No',
+                       track.state]).html_safe
diff --git a/app/views/admin/tracks/_all_tracks.pdf.prawn b/app/views/admin/tracks/_all_tracks.pdf.prawn
new file mode 100644
index 00000000..885c4d28
--- /dev/null
+++ b/app/views/admin/tracks/_all_tracks.pdf.prawn
@@ -0,0 +1,28 @@
+prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout: :landscape) do |pdf|
+  tracks_array = []
+  header_array = ['Track ID',
+                  'Name',
+                  'Description',
+                  'Room',
+                  'Start Date',
+                  'End Date',
+                  'Submitter Name',
+                  'Included in Cfp',
+                  'State']
+  tracks_array << header_array
+  @tracks.each do |track|
+    row = []
+    row << track.id
+    row << track.name.to_s
+    row << track.description.to_s
+    row << track.try(:room).try(:name)
+    row << track.start_date.to_s
+    row << track.end_date.to_s
+    row << track.try(:submitter).try(:name)
+    row << (track.cfp_active? ? 'Yes' : 'No')
+    row << track.state
+    tracks_array << row
+  end
+  pdf.text "#{@conference.short_title} tracks", font_size: 25, align: :center
+  pdf.table tracks_array, header: true, cell_style: {size: 8, border_width: 1},column_widths: [40,70,230,65,55,55,90,65,50]
+end
diff --git a/app/views/admin/tracks/_all_tracks.xlsx.axlsx b/app/views/admin/tracks/_all_tracks.xlsx.axlsx
new file mode 100644
index 00000000..d1397193
--- /dev/null
+++ b/app/views/admin/tracks/_all_tracks.xlsx.axlsx
@@ -0,0 +1,29 @@
+wb.add_worksheet(name: 'all tracks') do |sheet|
+  bold_style = wb.styles.add_style(b: true)
+  wrap_text = wb.styles.add_style alignment: {wrap_text: true}
+  row = ['Track ID',
+         'Name',
+         'Description',
+         'Room',
+         'Start Date',
+         'End Date',
+         'Submitter Name',
+         'Included in Cfp',
+         'State']
+  sheet.add_row row, style: bold_style
+
+  @tracks.each do |track|
+    row = []
+    row << track.id
+    row << track.name.to_s
+    row << track.description.to_s
+    row << track.try(:room).try(:name)
+    row << track.start_date.to_s
+    row << track.end_date.to_s
+    row << track.try(:submitter).try(:name)
+    row << (track.cfp_active? ? 'Yes' : 'No')
+    row << track.state
+    sheet.add_row row , style: wrap_text
+    sheet.column_widths 10,20,50,20,12,12,20,15,10
+  end
+end
diff --git a/app/views/admin/tracks/_confirmed_tracks.csv.haml b/app/views/admin/tracks/_confirmed_tracks.csv.haml
new file mode 100644
index 00000000..b2bd3f85
--- /dev/null
+++ b/app/views/admin/tracks/_confirmed_tracks.csv.haml
@@ -0,0 +1,21 @@
+- headers = ['Track ID',
+             'Name',
+             'Description',
+             'Room',
+             'Start Date',
+             'Start Date',
+             'Submitter Name',
+             'Included in Cfp',
+             'State']
+= CSV.generate_line ['Confirmed Tracks']
+= CSV.generate_line headers
+- @tracks.confirmed.each do |track|
+  = CSV.generate_line([track.id,
+                       track.name,
+                       track.description,
+                       track.try(:room).try(:name),
+                       track.start_date,
+                       track.end_date,
+                       track.try(:submitter).try(:name),
+                       track.cfp_active? ? 'Yes' : 'No',
+                       track.state]).html_safe
diff --git a/app/views/admin/tracks/_confirmed_tracks.pdf.prawn b/app/views/admin/tracks/_confirmed_tracks.pdf.prawn
new file mode 100644
index 00000000..290014a8
--- /dev/null
+++ b/app/views/admin/tracks/_confirmed_tracks.pdf.prawn
@@ -0,0 +1,28 @@
+prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout: :landscape) do |pdf|
+  tracks_array = []
+  header_array = ['Track ID',
+                  'Name',
+                  'Description',
+                  'Room',
+                  'Start Date',
+                  'End Date',
+                  'Submitter Name',
+                  'Included in Cfp',
+                  'State']
+  tracks_array << header_array
+  @tracks.confirmed.each do |track|
+    row = []
+    row << track.id
+    row << track.name.to_s
+    row << track.description.to_s
+    row << track.try(:room).try(:name)
+    row << track.start_date.to_s
+    row << track.end_date.to_s
+    row << track.try(:submitter).try(:name)
+    row << (track.cfp_active? ? 'Yes' : 'No')
+    row << track.state
+    tracks_array << row
+  end
+  pdf.text "#{@conference.short_title} tracks", font_size: 25, align: :center
+  pdf.table tracks_array, header: true, cell_style: {size: 8, border_width: 1},column_widths: [40,70,230,65,55,55,90,65,50]
+end
diff --git a/app/views/admin/tracks/_confirmed_tracks.xlsx.axlsx b/app/views/admin/tracks/_confirmed_tracks.xlsx.axlsx
new file mode 100644
index 00000000..673b985c
--- /dev/null
+++ b/app/views/admin/tracks/_confirmed_tracks.xlsx.axlsx
@@ -0,0 +1,29 @@
+wb.add_worksheet(name: 'all tracks') do |sheet|
+  bold_style = wb.styles.add_style(b: true)
+  wrap_text = wb.styles.add_style alignment: {wrap_text: true}
+  row = ['Track ID',
+         'Name',
+         'Description',
+         'Room',
+         'Start Date',
+         'End Date',
+         'Submitter Name',
+         'Included in Cfp',
+         'State']
+  sheet.add_row row, style: bold_style
+
+  @tracks.confirmed.each do |track|
+    row = []
+    row << track.id
+    row << track.name.to_s
+    row << track.description.to_s
+    row << track.try(:room).try(:name)
+    row << track.start_date.to_s
+    row << track.end_date.to_s
+    row << track.try(:submitter).try(:name)
+    row << (track.cfp_active? ? 'Yes' : 'No')
+    row << track.state
+    sheet.add_row row , style: wrap_text
+    sheet.column_widths 10,20,50,20,12,12,20,15,10
+  end
+end
diff --git a/app/views/admin/tracks/index.html.haml b/app/views/admin/tracks/index.html.haml
index b814ac8e..a5f5c9a0 100644
--- a/app/views/admin/tracks/index.html.haml
+++ b/app/views/admin/tracks/index.html.haml
@@ -2,7 +2,32 @@
 .row
   .col-md-12
     .page-header
-      %h1 Tracks
+      %h1
+        Tracks
+        .pull-right
+          - if can? :read, Track
+            .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 Tracks', admin_conference_program_tracks_path(@conference.short_title, format: :pdf, track_export_option: 'all')
+                  %li= link_to 'Confirmed Tracks', admin_conference_program_tracks_path(@conference.short_title, format: :pdf, track_export_option: 'confirmed')
+              .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_tracks_path(@conference.short_title, format: :csv, track_export_option: 'all')
+                  %li= link_to 'Confirmed', admin_conference_program_tracks_path(@conference.short_title, format: :csv, track_export_option: 'confirmed')
+              .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_tracks_path(@conference.short_title, format: :xlsx, track_export_option: 'all')
+                  %li= link_to 'Confirmed', admin_conference_program_tracks_path(@conference.short_title, format: :xlsx, track_export_option: 'confirmed')
       %p.text-muted
         Categorize events in your conference
 .row
diff --git a/app/views/admin/tracks/tracks.csv.haml b/app/views/admin/tracks/tracks.csv.haml
new file mode 100644
index 00000000..a94811fe
--- /dev/null
+++ b/app/views/admin/tracks/tracks.csv.haml
@@ -0,0 +1,4 @@
+- if @track_export_option == 'confirmed'
+  = render 'confirmed_tracks'
+- elsif @track_export_option == 'all'
+  = render 'all_tracks'
diff --git a/app/views/admin/tracks/tracks.pdf.prawn b/app/views/admin/tracks/tracks.pdf.prawn
new file mode 100644
index 00000000..c74b3cbb
--- /dev/null
+++ b/app/views/admin/tracks/tracks.pdf.prawn
@@ -0,0 +1,5 @@
+if @track_export_option == 'confirmed'
+  render 'confirmed_tracks'
+elsif @track_export_option == 'all'
+  render 'all_tracks'
+end
diff --git a/app/views/admin/tracks/tracks.xlsx.axlsx b/app/views/admin/tracks/tracks.xlsx.axlsx
new file mode 100644
index 00000000..6a84da9b
--- /dev/null
+++ b/app/views/admin/tracks/tracks.xlsx.axlsx
@@ -0,0 +1,6 @@
+wb = xlsx_package.workbook
+if @track_export_option == 'confirmed'
+  render partial: 'confirmed_tracks', locals: { wb: wb }
+elsif @track_export_option == 'all'
+  render partial: 'all_tracks', locals: { wb: wb }
+end

From 7c0fa59a0a37d6950496ac1dc16906bdd51225dc Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Thu, 12 Oct 2017 23:51:58 +0530
Subject: [PATCH 05/12] Speaker emails in Events CSV/XLS export is included

---
 app/models/event.rb                             |  9 +++++++++
 app/views/admin/events/_all_events.csv.haml     | 14 +++++++++++---
 app/views/admin/events/_all_events.xlsx.axlsx   | 14 +++++++++++++-
 .../admin/events/_all_with_comments.csv.haml    | 16 +++++++++++++---
 .../admin/events/_all_with_comments.xlsx.axlsx  | 17 +++++++++++++++--
 .../admin/events/_confirmed_events.csv.haml     | 14 +++++++++++---
 .../admin/events/_confirmed_events.xlsx.axlsx   | 14 +++++++++++++-
 7 files changed, 85 insertions(+), 13 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index c6de2d45..52c6f106 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -211,6 +211,15 @@ class Event < ActiveRecord::Base
     result.to_a.to_sentence
   end
 
+  # Returns emails of all the speaker belongs to a particular event
+  def speaker_emails
+    result = Array.new
+    speakers.each do |speaker|
+      result << speaker.email
+    end
+    result.to_sentence
+  end
+
   ##
   #
   # Returns +Hash+
diff --git a/app/views/admin/events/_all_events.csv.haml b/app/views/admin/events/_all_events.csv.haml
index 9423c4ee..c7bff3be 100644
--- a/app/views/admin/events/_all_events.csv.haml
+++ b/app/views/admin/events/_all_events.csv.haml
@@ -4,6 +4,7 @@
              'Start time',
              'Submitter',
              'Speaker',
+             'Speaker Email',
              'Event Type',
              'Track',
              'Difficulty Level',
@@ -12,8 +13,15 @@
 = CSV.generate_line ['All Events']
 = CSV.generate_line headers
 - @events.each do |event|
-  = CSV.generate_line([event.id, event.title, event.abstract, (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : ''),
-                       event.submitter.name, event.speaker_names, event.event_type.title,
+  = CSV.generate_line([event.id,
+                       event.title,
+                       event.abstract,
+                       (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")}#{event.time.strftime("%I:%M%p")} " : ''),
+                       event.submitter.name,
+                       event.speaker_names,
+                       event.speaker_emails,
+                       event.event_type.title,
                        (event.track.present? ? event.track.name : ''),
                        (event.difficulty_level.present? ? event.difficulty_level.title : ''),
-                       (event.room.present? ? event.room.name : ''), event.state]).html_safe
+                       (event.room.present? ? event.room.name : ''),
+                       event.state]).html_safe
diff --git a/app/views/admin/events/_all_events.xlsx.axlsx b/app/views/admin/events/_all_events.xlsx.axlsx
index 66232784..2391e6dc 100644
--- a/app/views/admin/events/_all_events.xlsx.axlsx
+++ b/app/views/admin/events/_all_events.xlsx.axlsx
@@ -1,6 +1,17 @@
 wb.add_worksheet(name: 'all events') do |sheet|
   bold_style = wb.styles.add_style(b: true)
-  row = ['Event ID', 'Title', 'Abstract', 'Start time', 'Submitter', 'Speaker', 'Event Type', 'Track', 'Difficulty Level', 'Room', 'State']
+  row = ['Event ID',
+         'Title',
+         'Abstract',
+         'Start time',
+         'Submitter',
+         'Speaker',
+         'Speaker Email',
+         'Event Type',
+         'Track',
+         'Difficulty Level',
+         'Room',
+         'State']
   sheet.add_row row, style: bold_style
 
   @events.each do |event|
@@ -11,6 +22,7 @@ wb.add_worksheet(name: 'all events') do |sheet|
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
diff --git a/app/views/admin/events/_all_with_comments.csv.haml b/app/views/admin/events/_all_with_comments.csv.haml
index cdf79339..315da41e 100644
--- a/app/views/admin/events/_all_with_comments.csv.haml
+++ b/app/views/admin/events/_all_with_comments.csv.haml
@@ -4,6 +4,7 @@
              'Start time',
              'Submitter',
              'Speaker',
+             'Speaker Email',
              'Event Type',
              'Track',
              'Difficulty Level',
@@ -16,8 +17,17 @@
   - all_comments = ''
   - event.root_comments.each do |comment|
     - all_comments << "#{comment.created_at.strftime("%Y-%m-%d")} #{comment.created_at.strftime("%I:%M%p")}  #{comment.user.name}: #{comment.body}\n"
-  = CSV.generate_line([event.id, event.title, event.abstract, (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : ''),
-                       event.submitter.name, event.speaker_names, event.event_type.title,
+  = CSV.generate_line([event.id,
+                       event.title,
+                       event.abstract,
+                       (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")}#{event.time.strftime("%I:%M%p")} " : ''),
+                       event.submitter.name,
+                       event.speaker_names,
+                       event.speaker_emails,
+                       event.event_type.title,
                        (event.track.present? ? event.track.name : ''),
                        (event.difficulty_level.present? ? event.difficulty_level.title : ''),
-                       (event.room.present? ? event.room.name : ''), event.state, all_comments]).html_safe
+                       (event.room.present? ? event.room.name : ''),
+                       event.state,
+                       all_comments]).html_safe
+
diff --git a/app/views/admin/events/_all_with_comments.xlsx.axlsx b/app/views/admin/events/_all_with_comments.xlsx.axlsx
index 038dfea5..9a9e8c71 100644
--- a/app/views/admin/events/_all_with_comments.xlsx.axlsx
+++ b/app/views/admin/events/_all_with_comments.xlsx.axlsx
@@ -1,8 +1,20 @@
 wb.use_shared_strings = true
 wb.add_worksheet(name: 'events with comments') do |sheet|
-  bold_style = wb.styles.add_style(b: true )
+  bold_style = wb.styles.add_style( b: true )
   cell_style = wb.styles.add_style(alignment: { wrap_text: true, vertical: :top })
-row = ['Event ID', 'Title', 'Abstract', 'Start time', 'Submitter', 'Speaker', 'Event Type', 'Track', 'Difficulty Level', 'Room', 'State', 'Comments']
+  row = ['Event ID',
+         'Title',
+         'Abstract',
+         'Start time',
+         'Submitter',
+         'Speaker',
+         'Speaker Email',
+         'Event Type',
+         'Track',
+         'Difficulty Level',
+         'Room',
+         'State',
+         'Comments']
   sheet.add_row row, style: bold_style
 
   @events.each do |event|
@@ -17,6 +29,7 @@ row = ['Event ID', 'Title', 'Abstract', 'Start time', 'Submitter', 'Speaker', 'E
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
diff --git a/app/views/admin/events/_confirmed_events.csv.haml b/app/views/admin/events/_confirmed_events.csv.haml
index 4edbbaa3..2a61c352 100644
--- a/app/views/admin/events/_confirmed_events.csv.haml
+++ b/app/views/admin/events/_confirmed_events.csv.haml
@@ -4,6 +4,7 @@
              'Start time',
              'Submitter',
              'Speaker',
+             'Speaker Email',
              'Event Type',
              'Track',
              'Difficulty Level',
@@ -12,8 +13,15 @@
 = CSV.generate_line ["Confirmed Events"]
 = CSV.generate_line headers
 - @events.confirmed.each do |event|
-  = CSV.generate_line([event.id, event.title, event.abstract, (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : ''),
-                       event.submitter.name, event.speaker_names, event.event_type.title,
+  = CSV.generate_line([event.id,
+                       event.title,
+                       event.abstract,
+                       (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : ''),
+                       event.submitter.name,
+                       event.speaker_names,
+                       event.speaker_emails,
+                       event.event_type.title,
                        (event.track.present? ? event.track.name : ''),
                        (event.difficulty_level.present? ? event.difficulty_level.title : ''),
-                       (event.room.present? ? event.room.name : ''), event.state]).html_safe
+                       (event.room.present? ? event.room.name : ''),
+                       event.state]).html_safe
diff --git a/app/views/admin/events/_confirmed_events.xlsx.axlsx b/app/views/admin/events/_confirmed_events.xlsx.axlsx
index 34c40b36..3d1067f6 100644
--- a/app/views/admin/events/_confirmed_events.xlsx.axlsx
+++ b/app/views/admin/events/_confirmed_events.xlsx.axlsx
@@ -1,6 +1,17 @@
 wb.add_worksheet(name: 'confirmed events') do |sheet|
   bold_style = wb.styles.add_style(b: true)
-  row = ['Event ID', 'Title', 'Abstract', 'Start time', 'Submitter', 'Speaker', 'Event Type', 'Track', 'Difficulty Level', 'Room', 'State']
+  row = ['Event ID',
+         'Title',
+         'Abstract',
+         'Start time',
+         'Submitter',
+         'Speaker',
+         'Speaker Email',
+         'Event Type',
+         'Track',
+         'Difficulty Level',
+         'Room',
+         'State']
   sheet.add_row row, style: bold_style
 
   @events.confirmed.each do |event|
@@ -11,6 +22,7 @@ wb.add_worksheet(name: 'confirmed events') do |sheet|
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')

From 5b7aa56f6b2b7a3046615a85194a9d9aff4b653f Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Fri, 13 Oct 2017 16:08:33 +0530
Subject: [PATCH 06/12] minor changes

---
 app/models/event.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 52c6f106..472130e3 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -213,7 +213,7 @@ class Event < ActiveRecord::Base
 
   # Returns emails of all the speaker belongs to a particular event
   def speaker_emails
-    result = Array.new
+    result = []
     speakers.each do |speaker|
       result << speaker.email
     end

From 52a5cb2391739155ca0f176f25f5a5d9e5e2e546 Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Fri, 13 Oct 2017 23:33:43 +0530
Subject: [PATCH 07/12] speakers email field is added to pdf

---
 app/models/event.rb                                  | 6 +-----
 app/views/admin/events/_all_events.pdf.prawn         | 2 ++
 app/views/admin/events/_all_with_comments.pdf.prawn  | 2 ++
 app/views/admin/events/_all_with_comments.xlsx.axlsx | 2 +-
 app/views/admin/events/_confirmed_events.pdf.prawn   | 2 ++
 5 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 472130e3..2d18db1e 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -213,11 +213,7 @@ class Event < ActiveRecord::Base
 
   # Returns emails of all the speaker belongs to a particular event
   def speaker_emails
-    result = []
-    speakers.each do |speaker|
-      result << speaker.email
-    end
-    result.to_sentence
+    speakers.map(&:email).join(', ')
   end
 
   ##
diff --git a/app/views/admin/events/_all_events.pdf.prawn b/app/views/admin/events/_all_events.pdf.prawn
index e53a1018..f13d4a8e 100644
--- a/app/views/admin/events/_all_events.pdf.prawn
+++ b/app/views/admin/events/_all_events.pdf.prawn
@@ -6,6 +6,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
                   'Start time',
                   'Submitter',
                   'Speaker',
+                  'Speaker Email',
                   'Event Type',
                   'Track',
                   'Difficulty Level',
@@ -21,6 +22,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
diff --git a/app/views/admin/events/_all_with_comments.pdf.prawn b/app/views/admin/events/_all_with_comments.pdf.prawn
index 2df27759..2a93fe5d 100644
--- a/app/views/admin/events/_all_with_comments.pdf.prawn
+++ b/app/views/admin/events/_all_with_comments.pdf.prawn
@@ -6,6 +6,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
                   'Start time',
                   'Submitter',
                   'Speaker',
+                  'Speaker Email',
                   'Event Type',
                   'Track',
                   'Difficulty Level',
@@ -21,6 +22,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
diff --git a/app/views/admin/events/_all_with_comments.xlsx.axlsx b/app/views/admin/events/_all_with_comments.xlsx.axlsx
index 9a9e8c71..430c131d 100644
--- a/app/views/admin/events/_all_with_comments.xlsx.axlsx
+++ b/app/views/admin/events/_all_with_comments.xlsx.axlsx
@@ -1,6 +1,6 @@
 wb.use_shared_strings = true
 wb.add_worksheet(name: 'events with comments') do |sheet|
-  bold_style = wb.styles.add_style( b: true )
+  bold_style = wb.styles.add_style(b: true)
   cell_style = wb.styles.add_style(alignment: { wrap_text: true, vertical: :top })
   row = ['Event ID',
          'Title',
diff --git a/app/views/admin/events/_confirmed_events.pdf.prawn b/app/views/admin/events/_confirmed_events.pdf.prawn
index ea838b94..621a5384 100644
--- a/app/views/admin/events/_confirmed_events.pdf.prawn
+++ b/app/views/admin/events/_confirmed_events.pdf.prawn
@@ -6,6 +6,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
                   'Start time',
                   'Submitter',
                   'Speaker',
+                  'Speaker Email',
                   'Event Type',
                   'Track',
                   'Difficulty Level',
@@ -21,6 +22,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')

From 6c8ebe586c0312aadc99c97fc626dcded73e4e85 Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Tue, 17 Oct 2017 20:54:53 +0530
Subject: [PATCH 08/12] speakers_names is made in sentense using join

---
 app/models/event.rb | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 2d18db1e..360421f5 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -204,11 +204,7 @@ class Event < ActiveRecord::Base
   end
 
   def speaker_names
-    result = Set.new
-    speakers.each do |speaker|
-      result.add(speaker.name)
-    end
-    result.to_a.to_sentence
+    speakers.map(&:name).join(', ')
   end
 
   # Returns emails of all the speaker belongs to a particular event

From 2e07462d776cfe05ce41c6484dfe70167b87f040 Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Wed, 8 Nov 2017 00:49:03 +0530
Subject: [PATCH 09/12] exports are made to be wrap_text

---
 app/views/admin/events/_all_events.pdf.prawn         | 2 +-
 app/views/admin/events/_all_events.xlsx.axlsx        | 4 +++-
 app/views/admin/events/_all_with_comments.pdf.prawn  | 2 +-
 app/views/admin/events/_all_with_comments.xlsx.axlsx | 1 +
 app/views/admin/events/_confirmed_events.pdf.prawn   | 2 +-
 app/views/admin/events/_confirmed_events.xlsx.axlsx  | 4 +++-
 6 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/app/views/admin/events/_all_events.pdf.prawn b/app/views/admin/events/_all_events.pdf.prawn
index f13d4a8e..3f1c0d78 100644
--- a/app/views/admin/events/_all_events.pdf.prawn
+++ b/app/views/admin/events/_all_events.pdf.prawn
@@ -32,5 +32,5 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
   end
 
   pdf.text "#{@conference.short_title} Events", font_size: 25, align: :center
-  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1}
+  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1},column_widths: [40,60,90,50,70,65,85,50,55,50,60,45]
 end
diff --git a/app/views/admin/events/_all_events.xlsx.axlsx b/app/views/admin/events/_all_events.xlsx.axlsx
index 2391e6dc..3197cf38 100644
--- a/app/views/admin/events/_all_events.xlsx.axlsx
+++ b/app/views/admin/events/_all_events.xlsx.axlsx
@@ -1,5 +1,6 @@
 wb.add_worksheet(name: 'all events') do |sheet|
   bold_style = wb.styles.add_style(b: true)
+  wrap_text = wb.styles.add_style alignment: {wrap_text: true}
   row = ['Event ID',
          'Title',
          'Abstract',
@@ -28,6 +29,7 @@ wb.add_worksheet(name: 'all events') do |sheet|
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
     row << (event.room.present? ? event.room.name : '')
     row << event.state
-    sheet.add_row row
+    sheet.add_row row , style: wrap_text
+    sheet.column_widths 10,15,35,13,18,18,28,12,15,15,15,10
   end
 end
diff --git a/app/views/admin/events/_all_with_comments.pdf.prawn b/app/views/admin/events/_all_with_comments.pdf.prawn
index 2a93fe5d..ccc9b773 100644
--- a/app/views/admin/events/_all_with_comments.pdf.prawn
+++ b/app/views/admin/events/_all_with_comments.pdf.prawn
@@ -33,7 +33,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
 
   pdf.text "#{@conference.short_title} Events", font_size: 25, align: :center
   pdf.move_down 10
-  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1, position: :center}
+  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1, position: :center},column_widths: [40,60,90,50,70,65,85,50,55,50,60,45]
   pdf.start_new_page
   pdf.text "#{@conference.short_title} Comments", font_size: 25, align: :center
   pdf.move_down 20
diff --git a/app/views/admin/events/_all_with_comments.xlsx.axlsx b/app/views/admin/events/_all_with_comments.xlsx.axlsx
index 430c131d..fd798ca5 100644
--- a/app/views/admin/events/_all_with_comments.xlsx.axlsx
+++ b/app/views/admin/events/_all_with_comments.xlsx.axlsx
@@ -37,5 +37,6 @@ wb.add_worksheet(name: 'events with comments') do |sheet|
     row << event.state
     row << all_comments.strip
     sheet.add_row row, style: cell_style
+    sheet.column_widths 10,15,35,13,18,18,28,12,15,15,15,10
   end
 end
diff --git a/app/views/admin/events/_confirmed_events.pdf.prawn b/app/views/admin/events/_confirmed_events.pdf.prawn
index 621a5384..8bef8883 100644
--- a/app/views/admin/events/_confirmed_events.pdf.prawn
+++ b/app/views/admin/events/_confirmed_events.pdf.prawn
@@ -32,6 +32,6 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
   end
 
   pdf.text "#{@conference.short_title} Confirmed Events", font_size: 25, align: :center
-  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1}
+  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1},column_widths: [40,60,90,50,70,65,85,50,55,50,60,45]
 
 end
diff --git a/app/views/admin/events/_confirmed_events.xlsx.axlsx b/app/views/admin/events/_confirmed_events.xlsx.axlsx
index 3d1067f6..a1c8c886 100644
--- a/app/views/admin/events/_confirmed_events.xlsx.axlsx
+++ b/app/views/admin/events/_confirmed_events.xlsx.axlsx
@@ -1,5 +1,6 @@
 wb.add_worksheet(name: 'confirmed events') do |sheet|
   bold_style = wb.styles.add_style(b: true)
+  wrap_text = wb.styles.add_style alignment: {wrap_text: true}
   row = ['Event ID',
          'Title',
          'Abstract',
@@ -28,6 +29,7 @@ wb.add_worksheet(name: 'confirmed events') do |sheet|
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
     row << (event.room.present? ? event.room.name : '')
     row << event.state
-    sheet.add_row row
+    sheet.add_row row , style: wrap_text
+    sheet.column_widths 10,15,35,13,18,18,28,12,15,15,15,10
   end
 end

From 94de2e813c2f91888e0ec81c5ffe279b5034220a Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Wed, 8 Nov 2017 01:41:42 +0530
Subject: [PATCH 10/12] test is fixed

---
 spec/models/event_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index 0a84aedd..158e1db3 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -362,7 +362,7 @@ describe Event do
         new_event.submitter = submitter
         new_event.speakers = [speaker1, speaker2]
 
-        expect(new_event.speaker_names).to eq 'user speaker 1 and user speaker 2'
+        expect(new_event.speaker_names).to eq 'user speaker 1, user speaker 2'
       end
     end
   end

From 1b8f864febb9e6f39099cdfbc0a8c8fef89ee6a8 Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Tue, 7 Nov 2017 13:51:10 -0800
Subject: [PATCH 11/12] Use organization name for title link if available, but
 link to /

---
 app/helpers/application_helper.rb       | 14 ++++++++++++++
 app/views/layouts/_navigation.html.haml |  6 ++----
 spec/features/splashpage_spec.rb        | 14 +++++++++-----
 spec/helpers/application_helper_spec.rb | 16 ++++++++++++++++
 4 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 6174500e..f77d7963 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -171,4 +171,18 @@ module ApplicationHelper
   def hidden_if_conference_over(conference)
     'hidden' if Date.today > conference.end_date
   end
+
+  def nav_root_link_for(conference)
+    link_text = (
+      conference.try(:organization).try(:name) ||
+      ENV['OSEM_NAME'] ||
+      'OSEM'
+    )
+    link_to(
+      link_text,
+      root_path,
+      class: 'navbar-brand',
+      title: 'Open Source Event Manager'
+    )
+  end
 end
diff --git a/app/views/layouts/_navigation.html.haml b/app/views/layouts/_navigation.html.haml
index 9995123b..f7d5fa30 100644
--- a/app/views/layouts/_navigation.html.haml
+++ b/app/views/layouts/_navigation.html.haml
@@ -13,10 +13,8 @@
         %span.icon-bar
         %span.icon-bar
         %span.icon-bar
-      - if conference.nil? || conference.new_record?
-        = link_to (ENV['OSEM_NAME'] || 'OSEM'), root_path, class: 'navbar-brand', title: 'Open Source Event Manager'
-      - else
-        = link_to conference.organization.name, organizations_path, class: 'navbar-brand', title: 'Open Source Event Manager'
+      = nav_root_link_for conference
+
     .collapse.navbar-collapse#main-nav
       - if content_for :splash_nav
         %ul.nav.navbar-nav#splash-nav
diff --git a/spec/features/splashpage_spec.rb b/spec/features/splashpage_spec.rb
index ee9b63d5..d33c6c85 100644
--- a/spec/features/splashpage_spec.rb
+++ b/spec/features/splashpage_spec.rb
@@ -62,14 +62,18 @@ feature Splashpage do
     end
   end
 
-  context 'public splashpage already created' do
+  context 'navigation' do
     let!(:splashpage) { create(:splashpage, conference: conference, public: true)}
 
-    scenario 'should have organization name', feature: true, js: true do
-      sign_in participant
-      visit conference_path(conference.short_title)
+    context 'multiple organizations' do
+      let!(:additional_organization) { create(:organization) }
 
-      expect(page).to have_text(conference.organization.name)
+      scenario 'should have organization name', feature: true, js: true do
+        sign_in participant
+        visit conference_path(conference.short_title)
+
+        expect(page).to have_text(conference.organization.name)
+      end
     end
   end
 end
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 139a5cf9..6cd71d2a 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -58,5 +58,21 @@ describe ApplicationHelper, type: :helper do
         expect(concurrent_events(event).present?).to eq false
       end
     end
+
+    describe 'navigation title link' do
+      it 'should default to OSEM' do
+        ENV.delete('OSEM_NAME')
+        expect(nav_root_link_for(nil)).to match 'OSEM'
+      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']
+      end
+
+      it 'should use the conference organization name' do
+        expect(nav_root_link_for(conference)).to match conference.organization.name
+      end
+    end
   end
 end

From 714f89f6bafc6d979c1b3356337a03e82625ff1d Mon Sep 17 00:00:00 2001
From: James Mason <jmason@suse.com>
Date: Wed, 11 Oct 2017 20:22:32 -0700
Subject: [PATCH 12/12] Fix missing link on public organizations page

When viewing a conference, the Instance Name in the header points to
/organizations. On the organizations index, there's a button to see
conferences, but it does nothing. This makes it easy for public users to
get lost.

This commit:
* Adds a function to the organizations controller to show child
  conferences
* Adds a public permission to see conferences through an organization
* Represents a subset of conferences, reusing conferences/index view,
  for the organization
---
 app/controllers/organizations_controller.rb   |  6 +++
 app/models/ability.rb                         |  2 +-
 app/views/conferences/index.html.haml         |  4 +-
 app/views/organizations/index.html.haml       |  4 +-
 config/routes.rb                              |  6 ++-
 .../organizations_controller_spec.rb          | 43 +++++++++++++++++++
 spec/features/organization_spec.rb            |  8 ++++
 7 files changed, 68 insertions(+), 5 deletions(-)

diff --git a/app/controllers/organizations_controller.rb b/app/controllers/organizations_controller.rb
index 3d549dfa..2ebbdeeb 100644
--- a/app/controllers/organizations_controller.rb
+++ b/app/controllers/organizations_controller.rb
@@ -4,4 +4,10 @@ class OrganizationsController < ApplicationController
   def index
     @organizations = Organization.all
   end
+
+  def conferences
+    @current = @organization.conferences.upcoming.reorder(start_date: :asc)
+    @antiquated = @organization.conferences.past
+    render '/conferences/index'
+  end
 end
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 18f9d4c4..b833b6f4 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -15,7 +15,7 @@ class Ability
 
   # Abilities for not signed in users (guests)
   def not_signed_in
-    can [:index], Organization
+    can [:index, :conferences], Organization
     can [:index], Conference
     can [:show], Conference do |conference|
       conference.splashpage && conference.splashpage.public == true
diff --git a/app/views/conferences/index.html.haml b/app/views/conferences/index.html.haml
index 032db5c3..a3735478 100644
--- a/app/views/conferences/index.html.haml
+++ b/app/views/conferences/index.html.haml
@@ -4,7 +4,7 @@
       .page-header
         %h2 Upcoming Conferences
   - @current.each do |conference|
-    = render partial: 'conference_details', locals: { conference: conference }
+    = render '/conferences/conference_details', conference: conference
   -if @antiquated and @antiquated.any?
     .row
       .col-md-12
@@ -17,7 +17,7 @@
             %i.fa.fa-chevron-down{ style: 'display: none' }
     #antiquated.collapse
       - @antiquated.each do |conference|
-        = render partial: 'conference_details', locals: { conference: conference}
+        = render '/conferences/conference_details', conference: conference
 
 -content_for :script_body do
   :javascript
diff --git a/app/views/organizations/index.html.haml b/app/views/organizations/index.html.haml
index b2794bd8..bc5a4d5e 100644
--- a/app/views/organizations/index.html.haml
+++ b/app/views/organizations/index.html.haml
@@ -12,5 +12,7 @@
           .caption
             %h4
               = organization.name
-            %button.btn.btn-success Conferences
+            = link_to 'Conferences',
+              conferences_organization_path(organization),
+              class: 'btn btn-success'
             / = link_to 'Edit', edit_organization_path(organization), class: 'btn btn-mini btn-default'
diff --git a/config/routes.rb b/config/routes.rb
index 6e8a66de..33a92a48 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -149,7 +149,11 @@ Osem::Application.routes.draw do
     get '/revision_history/:id/revert_object' => 'versions#revert_object', as: 'revision_history_revert_object'
     get '/revision_history/:id/revert_attribute' => 'versions#revert_attribute', as: 'revision_history_revert_attribute'
   end
-  resources :organizations, only: [:index]
+  resources :organizations, only: [:index] do
+    member do
+      get :conferences
+    end
+  end
   resources :conferences, only: [:index, :show] do
     resources :booths do
       member do
diff --git a/spec/controllers/organizations_controller_spec.rb b/spec/controllers/organizations_controller_spec.rb
index 2916fdea..eb0109a1 100644
--- a/spec/controllers/organizations_controller_spec.rb
+++ b/spec/controllers/organizations_controller_spec.rb
@@ -2,6 +2,26 @@ require 'spec_helper'
 
 describe OrganizationsController do
   let!(:organization) { create(:organization) }
+  let!(:conference) do
+    create(
+      :conference,
+      splashpage:   create(:splashpage, public: true),
+      venue:        create(:venue),
+      organization: organization
+    )
+  end
+  let!(:antiquated_conference) do
+    create(
+      :conference,
+      splashpage:   create(:splashpage, public: true),
+      venue:        create(:venue),
+      organization: organization,
+      start_date:   2.weeks.ago,
+      end_date:     1.week.ago
+    )
+  end
+
+  let!(:other_conference) { create(:conference) }
   let!(:user) { create(:user) }
 
   describe 'GET #index' do
@@ -12,4 +32,27 @@ describe OrganizationsController do
 
     it { expect(response).to render_template('index') }
   end
+
+  describe 'GET #conferences' do
+    before :each do
+      get :conferences, id: organization.id
+    end
+
+    it 'loads the organization' do
+      expect(assigns(:organization)).to eq organization
+    end
+
+    it 'includes organization conferences' do
+      expect(assigns(:current)).to include conference
+    end
+
+    it 'does not include conferences outside organization' do
+      expect(assigns(:current)).not_to include other_conference
+      expect(assigns(:antiquated)).not_to include other_conference
+    end
+
+    it 'includes antiquated organization conferences' do
+      expect(assigns(:antiquated)).to include antiquated_conference
+    end
+  end
 end
diff --git a/spec/features/organization_spec.rb b/spec/features/organization_spec.rb
index 6fcf590b..72948c2d 100644
--- a/spec/features/organization_spec.rb
+++ b/spec/features/organization_spec.rb
@@ -48,4 +48,12 @@ feature Organization do
 
     it_behaves_like 'successfully updates an organization'
   end
+
+  context 'anonymously' do
+    scenario 'index should link to conferences list' do
+      visit organizations_path
+
+      expect(page).to have_link('Conferences', href: "/organizations/#{organization.id}/conferences")
+    end
+  end
 end