app/models/notifier.rb

   1 class Notifier < ActionMailer::Base
   2   default :from => EMAIL_FROM,
   3           :return_path => EMAIL_RETURN_PATH,
   4           :auto_submitted => "auto-generated"
   5   helper :application
   6   before_action :set_shared_template_vars
   7   before_action :attach_project_logo
   8
   9   def signup_confirm(user, token)
  10     with_recipient_locale user do
  11       @url = url_for(:controller => "user", :action => "confirm",
  12                      :display_name => user.display_name,
  13                      :confirm_string => token.token)
  14
  15       mail :to => user.email,
  16            :subject => I18n.t("notifier.signup_confirm.subject")
  17     end
  18   end
  19
  20   def email_confirm(user, token)
  21     with_recipient_locale user do
  22       @address = user.new_email
  23       @url = url_for(:controller => "user", :action => "confirm_email",
  24                      :confirm_string => token.token)
  25
  26       mail :to => user.new_email,
  27            :subject => I18n.t("notifier.email_confirm.subject")
  28     end
  29   end
  30
  31   def lost_password(user, token)
  32     with_recipient_locale user do
  33       @url = url_for(:controller => "user", :action => "reset_password",
  34                      :token => token.token)
  35
  36       mail :to => user.email,
  37            :subject => I18n.t("notifier.lost_password.subject")
  38     end
  39   end
  40
  41   def gpx_success(trace, possible_points)
  42     with_recipient_locale trace.user do
  43       @trace_name = trace.name
  44       @trace_points = trace.size
  45       @trace_description = trace.description
  46       @trace_tags = trace.tags
  47       @possible_points = possible_points
  48
  49       mail :to => trace.user.email,
  50            :subject => I18n.t("notifier.gpx_notification.success.subject")
  51     end
  52   end
  53
  54   def gpx_failure(trace, error)
  55     with_recipient_locale trace.user do
  56       @trace_name = trace.name
  57       @trace_description = trace.description
  58       @trace_tags = trace.tags
  59       @error = error
  60
  61       mail :to => trace.user.email,
  62            :subject => I18n.t("notifier.gpx_notification.failure.subject")
  63     end
  64   end
  65
  66   def message_notification(message)
  67     with_recipient_locale message.recipient do
  68       @to_user = message.recipient.display_name
  69       @from_user = message.sender.display_name
  70       @text = message.body
  71       @title = message.title
  72       @readurl = read_message_url(message)
  73       @replyurl = reply_message_url(message)
  74       @author = @from_user
  75
  76       attach_user_avatar(message.sender)
  77
  78       mail :from => from_address(message.sender.display_name, "m", message.id, message.digest),
  79            :to => message.recipient.email,
  80            :subject => I18n.t("notifier.message_notification.subject_header", :subject => message.title)
  81     end
  82   end
  83
  84   def diary_comment_notification(comment, recipient)
  85     with_recipient_locale recipient do
  86       @to_user = recipient.display_name
  87       @from_user = comment.user.display_name
  88       @text = comment.body
  89       @title = comment.diary_entry.title
  90       @readurl = url_for(:controller => "diary_entry",
  91                          :action => "view",
  92                          :display_name => comment.diary_entry.user.display_name,
  93                          :id => comment.diary_entry.id,
  94                          :anchor => "comment#{comment.id}")
  95       @commenturl = url_for(:controller => "diary_entry",
  96                             :action => "view",
  97                             :display_name => comment.diary_entry.user.display_name,
  98                             :id => comment.diary_entry.id,
  99                             :anchor => "newcomment")
 100       @replyurl = new_message_url(comment.user, :message => { :title => "Re: #{comment.diary_entry.title}" })
 101
 102       @author = @from_user
 103
 104       attach_user_avatar(comment.user)
 105
 106       mail :from => from_address(comment.user.display_name, "c", comment.id, comment.digest, recipient.id),
 107            :to => recipient.email,
 108            :subject => I18n.t("notifier.diary_comment_notification.subject", :user => comment.user.display_name)
 109     end
 110   end
 111
 112   def friend_notification(friend)
 113     with_recipient_locale friend.befriendee do
 114       @friend = friend
 115       @viewurl = url_for(:controller => "user", :action => "view",
 116                          :display_name => @friend.befriender.display_name)
 117       @friendurl = url_for(:controller => "user", :action => "make_friend",
 118                            :display_name => @friend.befriender.display_name)
 119       @author = @friend.befriender.display_name
 120
 121       attach_user_avatar(@friend.befriender)
 122       mail :to => friend.befriendee.email,
 123            :subject => I18n.t("notifier.friend_notification.subject", :user => friend.befriender.display_name)
 124     end
 125   end
 126
 127   def note_comment_notification(comment, recipient)
 128     with_recipient_locale recipient do
 129       @noteurl = browse_note_url(comment.note)
 130       @place = Nominatim.describe_location(comment.note.lat, comment.note.lon, 14, I18n.locale)
 131       @comment = comment.body
 132       @owner = recipient == comment.note.author
 133       @event = comment.event
 134
 135       @commenter = if comment.author
 136                      comment.author.display_name
 137                    else
 138                      I18n.t("notifier.note_comment_notification.anonymous")
 139                    end
 140
 141       @author = @commenter
 142       attach_user_avatar(comment.author)
 143
 144       subject = if @owner
 145                   I18n.t("notifier.note_comment_notification.#{@event}.subject_own", :commenter => @commenter)
 146                 else
 147                   I18n.t("notifier.note_comment_notification.#{@event}.subject_other", :commenter => @commenter)
 148                 end
 149
 150       mail :to => recipient.email, :subject => subject
 151     end
 152   end
 153
 154   def changeset_comment_notification(comment, recipient)
 155     with_recipient_locale recipient do
 156       @to_user = recipient.display_name
 157       @changeset_url = changeset_url(comment.changeset)
 158       @comment = comment.body
 159       @owner = recipient == comment.changeset.user
 160       @commenter = comment.author.display_name
 161       @changeset_comment = comment.changeset.tags["comment"].presence
 162       @time = comment.created_at
 163       @changeset_author = comment.changeset.user.display_name
 164       @author = @commenter
 165
 166       subject = if @owner
 167                   I18n.t("notifier.changeset_comment_notification.commented.subject_own", :commenter => @commenter)
 168                 else
 169                   I18n.t("notifier.changeset_comment_notification.commented.subject_other", :commenter => @commenter)
 170                 end
 171
 172       attach_user_avatar(comment.author)
 173
 174       mail :to => recipient.email, :subject => subject
 175     end
 176   end
 177
 178   private
 179
 180   def set_shared_template_vars
 181     @root_url = root_url
 182   end
 183
 184   def attach_project_logo
 185     attachments.inline["logo.png"] = File.read(Rails.root.join("app", "assets", "images", "osm_logo_30.png"))
 186   end
 187
 188   def attach_user_avatar(user)
 189     attachments.inline["avatar.png"] = File.read(user_avatar_file_path(user))
 190   end
 191
 192   def user_avatar_file_path(user)
 193     image = user && user.image
 194     if image && image.file?
 195       return image.path(:small)
 196     else
 197       return Rails.root.join("app", "assets", "images", "users", "images", "small.png")
 198     end
 199   end
 200
 201   def with_recipient_locale(recipient)
 202     I18n.with_locale Locale.available.preferred(recipient.preferred_languages) do
 203       yield
 204     end
 205   end
 206
 207   def from_address(name, type, id, digest, user_id = nil)
 208     if Object.const_defined?(:MESSAGES_DOMAIN) && domain = MESSAGES_DOMAIN
 209       if user_id
 210         "#{name} <#{type}-#{id}-#{user_id}-#{digest[0, 6]}@#{domain}>"
 211       else
 212         "#{name} <#{type}-#{id}-#{digest[0, 6]}@#{domain}>"
 213       end
 214     else
 215       EMAIL_FROM
 216     end
 217   end
 218 end