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 = 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 = user_url(@friend.befriender)
 116       @friendurl = url_for(:controller => "user", :action => "make_friend",
 117                            :display_name => @friend.befriender.display_name)
 118       @author = @friend.befriender.display_name
 119
 120       attach_user_avatar(@friend.befriender)
 121       mail :to => friend.befriendee.email,
 122            :subject => I18n.t("notifier.friend_notification.subject", :user => friend.befriender.display_name)
 123     end
 124   end
 125
 126   def note_comment_notification(comment, recipient)
 127     with_recipient_locale recipient do
 128       @noteurl = browse_note_url(comment.note)
 129       @place = Nominatim.describe_location(comment.note.lat, comment.note.lon, 14, I18n.locale)
 130       @comment = comment.body
 131       @owner = recipient == comment.note.author
 132       @event = comment.event
 133
 134       @commenter = if comment.author
 135                      comment.author.display_name
 136                    else
 137                      I18n.t("notifier.note_comment_notification.anonymous")
 138                    end
 139
 140       @author = @commenter
 141       attach_user_avatar(comment.author)
 142
 143       subject = if @owner
 144                   I18n.t("notifier.note_comment_notification.#{@event}.subject_own", :commenter => @commenter)
 145                 else
 146                   I18n.t("notifier.note_comment_notification.#{@event}.subject_other", :commenter => @commenter)
 147                 end
 148
 149       mail :to => recipient.email, :subject => subject
 150     end
 151   end
 152
 153   def changeset_comment_notification(comment, recipient)
 154     with_recipient_locale recipient do
 155       @to_user = recipient.display_name
 156       @changeset_url = changeset_url(comment.changeset)
 157       @comment = comment.body
 158       @owner = recipient == comment.changeset.user
 159       @commenter = comment.author.display_name
 160       @changeset_comment = comment.changeset.tags["comment"].presence
 161       @time = comment.created_at
 162       @changeset_author = comment.changeset.user.display_name
 163       @author = @commenter
 164
 165       subject = if @owner
 166                   I18n.t("notifier.changeset_comment_notification.commented.subject_own", :commenter => @commenter)
 167                 else
 168                   I18n.t("notifier.changeset_comment_notification.commented.subject_other", :commenter => @commenter)
 169                 end
 170
 171       attach_user_avatar(comment.author)
 172
 173       mail :to => recipient.email, :subject => subject
 174     end
 175   end
 176
 177   private
 178
 179   def set_shared_template_vars
 180     @root_url = root_url
 181   end
 182
 183   def attach_project_logo
 184     attachments.inline["logo.png"] = File.read(Rails.root.join("app", "assets", "images", "osm_logo_30.png"))
 185   end
 186
 187   def attach_user_avatar(user)
 188     attachments.inline["avatar.png"] = File.read(user_avatar_file_path(user))
 189   end
 190
 191   def user_avatar_file_path(user)
 192     image = user && user.image
 193     if image && image.file?
 194       return image.path(:small)
 195     else
 196       return Rails.root.join("app", "assets", "images", "users", "images", "small.png")
 197     end
 198   end
 199
 200   def with_recipient_locale(recipient)
 201     I18n.with_locale Locale.available.preferred(recipient.preferred_languages) do
 202       yield
 203     end
 204   end
 205
 206   def from_address(name, type, id, digest, user_id = nil)
 207     if Object.const_defined?(:MESSAGES_DOMAIN) && domain = MESSAGES_DOMAIN
 208       if user_id
 209         "#{name} <#{type}-#{id}-#{user_id}-#{digest[0, 6]}@#{domain}>"
 210       else
 211         "#{name} <#{type}-#{id}-#{digest[0, 6]}@#{domain}>"
 212       end
 213     else
 214       EMAIL_FROM
 215     end
 216   end
 217 end