Convert everything to Ruby 1.9 hash syntax

Done automatically with `rubocop --only HashSyntax --auto-correct`

app/controllers/checkins_controller.rb

@@ -6,8 +6,8 @@ class CheckinsController < ApplicationController
 
   def index
     @rsvp_sessions = @session.rsvp_sessions.joins(
-        :rsvp => :bridgetroll_user
-    ).includes([:rsvp => :user]).order('users.first_name asc, users.last_name asc, users.email asc')
+        rsvp: :bridgetroll_user
+    ).includes([rsvp: :user]).order('users.first_name asc, users.last_name asc, users.email asc')
     respond_to do |format|
       format.html { @checkin_counts = @event.checkin_counts }
       format.json { render json: @rsvp_sessions }

app/controllers/devise_overrides/registrations_controller.rb

@@ -19,7 +19,7 @@ def update
     if successfully_updated
       set_flash_message :notice, :updated
       # Sign in the user bypassing validation in case his password changed
-      sign_in @user, :bypass => true
+      sign_in @user, bypass: true
       redirect_to after_update_path_for(@user)
     else
       render "edit"

app/controllers/locations_controller.rb

@@ -1,6 +1,6 @@
 class LocationsController < ApplicationController
-  before_action :authenticate_user!, :except => [:show, :index]
-  before_action :assign_location, :only => [:show, :edit, :update, :destroy]
+  before_action :authenticate_user!, except: [:show, :index]
+  before_action :assign_location, only: [:show, :edit, :update, :destroy]
 
   def index
     @locations = Location.all

app/controllers/regions_controller.rb

@@ -1,6 +1,6 @@
 class RegionsController < ApplicationController
-  before_action :authenticate_user!, :except => [:show, :index]
-  before_action :assign_region, :only => [:show, :edit, :update, :destroy]
+  before_action :authenticate_user!, except: [:show, :index]
+  before_action :assign_region, only: [:show, :edit, :update, :destroy]
   before_action :validate_region_leader!, only: [:edit, :update]
 
   def index

app/controllers/rsvps_controller.rb

@@ -166,7 +166,7 @@ def assign_event
   end
 
   def signup_for_new_region?
-    regions = Region.joins(:locations => :events).where('events.id IN (?)', current_user.events.map(&:id)).distinct
+    regions = Region.joins(locations: :events).where('events.id IN (?)', current_user.events.map(&:id)).distinct
     if regions.length > 0
       !regions.include?(@event.region)
     else

app/helpers/events_helper.rb

@@ -30,26 +30,26 @@ def organizer_list
   end
 
   def formatted_event_date(event)
-    l event.date_in_time_zone(:starts_at), :format => :date_as_day_mdy
+    l event.date_in_time_zone(:starts_at), format: :date_as_day_mdy
   end
 
   def formatted_session_date(event_session)
-    l event_session.date_in_time_zone(:starts_at), :format => :date_as_day_mdy
+    l event_session.date_in_time_zone(:starts_at), format: :date_as_day_mdy
   end
 
   def formatted_session_time(event_session, start_or_end)
-    l event_session.date_in_time_zone(start_or_end), :format => :time_as_hm_ampm
+    l event_session.date_in_time_zone(start_or_end), format: :time_as_hm_ampm
   end
 
   def formatted_session_fancy_date(event_session)
-    fancy_date = l event_session.date_in_time_zone(:starts_at), :format => :date_as_day_month_day_year
+    fancy_date = l event_session.date_in_time_zone(:starts_at), format: :date_as_day_month_day_year
     "#{fancy_date}: #{event_session.name}"
   end
 
   def formatted_session_timerange(event_session)
-    start_time = l event_session.date_in_time_zone(:starts_at), :format => :time_as_hm_ampm_no_zone
-    end_time = l event_session.date_in_time_zone(:ends_at), :format => :time_as_hm_ampm_no_zone
-    zone = l event_session.date_in_time_zone(:starts_at), :format => :time_zone
+    start_time = l event_session.date_in_time_zone(:starts_at), format: :time_as_hm_ampm_no_zone
+    end_time = l event_session.date_in_time_zone(:ends_at), format: :time_as_hm_ampm_no_zone
+    zone = l event_session.date_in_time_zone(:starts_at), format: :time_zone
     "#{start_time} - #{end_time} #{zone}"
   end
 
@@ -60,7 +60,7 @@ def formatted_session_datetime(event_session)
   def simple_format_with_html(string)
     simple_format(
       Sanitize.clean(string, Sanitize::Config::RELAXED),
-      :sanitize => false
+      sanitize: false
     ).gsub(%r{(</h\d>|</li>|<ul>|<li>)\s*<br\s*/>}, '\1').html_safe # remove unsightly </h2>\n<br/> combos
   end
 
@@ -80,20 +80,20 @@ def formatted_event_date_range(event)
     if first_date.year == last_date.year
       if first_date.month == last_date.month
         t :range_as_month_dayrange_year,
-          :month => l(first_date, format: :date_as_m),
+          month: l(first_date, format: :date_as_m),
           first_day: first_date.day,
           last_day: last_date.day,
           year: first_date.year
       else
         t :range_as_monthrange_year,
-          :first_month_day => l(first_date, format: :date_as_m_d),
-          :last_month_day => l(last_date, format: :date_as_m_d),
-          :year => first_date.year
+          first_month_day: l(first_date, format: :date_as_m_d),
+          last_month_day: l(last_date, format: :date_as_m_d),
+          year: first_date.year
       end
     else
       t :range_as_yearrange,
-        :first_date => l(first_date, format: :date_as_m_d_y),
-        :last_date => l(last_date, format: :date_as_m_d_y)
+        first_date: l(first_date, format: :date_as_m_d_y),
+        last_date: l(last_date, format: :date_as_m_d_y)
     end
   end
 

app/models/event_session.rb

@@ -21,7 +21,7 @@ class EventSession < ActiveRecord::Base
 
   belongs_to :event, inverse_of: :event_sessions
   has_many :rsvp_sessions, dependent: :destroy
-  has_many :rsvps, :through => :rsvp_sessions
+  has_many :rsvps, through: :rsvp_sessions
 
   after_save :update_event_times
   after_destroy :update_event_times

app/models/rsvp.rb

@@ -33,14 +33,14 @@ class Rsvp < ActiveRecord::Base
   with_options(unless: :historical?) do |normal_event|
     normal_event.with_options(if: :role_volunteer?) do |for_volunteers|
       for_volunteers.validates_presence_of :subject_experience
-      for_volunteers.validates_length_of :subject_experience, :in => 10..MAX_EXPERIENCE_LENGTH
+      for_volunteers.validates_length_of :subject_experience, in: 10..MAX_EXPERIENCE_LENGTH
     end
 
     normal_event.with_options(if: :teaching_or_taing?) do |for_teachers|
       for_teachers.validates_presence_of :class_level
       for_teachers.validates_inclusion_of :class_level, in: (0..5), allow_blank: true
       for_teachers.validates_presence_of :teaching_experience
-      for_teachers.validates_length_of :teaching_experience, :in => 10..MAX_EXPERIENCE_LENGTH
+      for_teachers.validates_length_of :teaching_experience, in: 10..MAX_EXPERIENCE_LENGTH
     end
 
     normal_event.with_options(if: :role_student?) do |for_students|

config/application.rb

@@ -26,7 +26,7 @@ class Application < Rails::Application
     config.active_record.raise_in_transactional_callbacks = true
 
     # set default from address across
-    ActionMailer::Base.default :from => 'Bridge Troll <troll@railsbridge.org>'
+    ActionMailer::Base.default from: 'Bridge Troll <troll@railsbridge.org>'
 
     # Devise emails use our layout
     config.to_prepare do

config/environments/development.rb

@@ -43,11 +43,11 @@
 
   # Send to local mailserver for viewing mail with mailcatcher
   config.action_mailer.delivery_method = :smtp
-  config.action_mailer.smtp_settings = { :address => "localhost", :port => 1025 }
+  config.action_mailer.smtp_settings = { address: "localhost", port: 1025 }
   config.action_mailer.preview_path = "#{Rails.root}/spec/mailers/previews"
 
   # Setup default url options for your specific environment.
-  config.action_mailer.default_url_options = { :host => 'localhost:3000' }
+  config.action_mailer.default_url_options = { host: 'localhost:3000' }
 
   config.after_initialize do
     Bullet.enable = ENV['BULLET_ENABLE']

config/environments/production.rb

@@ -72,16 +72,16 @@
   config.active_support.deprecation = :notify
 
   config.action_mailer.smtp_settings = {
-    :address        => 'smtp.sendgrid.net',
-    :port           => '587',
-    :authentication => :plain,
-    :user_name      => ENV['SENDGRID_USERNAME'],
-    :password       => ENV['SENDGRID_PASSWORD'],
-    :domain         => 'heroku.com'
+    address: 'smtp.sendgrid.net',
+    port: '587',
+    authentication: :plain,
+    user_name: ENV['SENDGRID_USERNAME'],
+    password: ENV['SENDGRID_PASSWORD'],
+    domain: 'heroku.com'
   }
   config.action_mailer.delivery_method ||= :smtp
 
-  config.action_mailer.default_url_options = { :host => ENV['HOST_URL'] }
+  config.action_mailer.default_url_options = { host: ENV['HOST_URL'] }
 
   # Disable automatic flushing of the log to improve performance.
   # config.autoflush_log = false

config/environments/test.rb

@@ -30,7 +30,7 @@
   # The :test delivery method accumulates sent emails in the
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
-  config.action_mailer.default_url_options = { :host => 'localhost:3000' }
+  config.action_mailer.default_url_options = { host: 'localhost:3000' }
 
   Rails.application.routes.default_url_options[:host] = 'localhost:3000'