Standardise on double quoted strings
[rails.git] / 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
7   def signup_confirm(user, token)
8     with_recipient_locale user do
9       @url = url_for(:host => SERVER_URL,
10                      :controller => "user", :action => "confirm",
11                      :display_name => user.display_name,
12                      :confirm_string => token.token)
13
14       mail :to => user.email,
15            :subject => I18n.t("notifier.signup_confirm.subject")
16     end
17   end
18
19   def email_confirm(user, token)
20     with_recipient_locale user do
21       @address = user.new_email
22       @url = url_for(:host => SERVER_URL,
23                      :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(:host => SERVER_URL,
34                      :controller => "user", :action => "reset_password",
35                      :token => token.token)
36
37       mail :to => user.email,
38            :subject => I18n.t("notifier.lost_password.subject")
39     end
40   end
41
42   def gpx_success(trace, possible_points)
43     with_recipient_locale trace.user do
44       @trace_name = trace.name
45       @trace_points = trace.size
46       @trace_description = trace.description
47       @trace_tags = trace.tags
48       @possible_points = possible_points
49
50       mail :to => trace.user.email,
51            :subject => I18n.t("notifier.gpx_notification.success.subject")
52     end
53   end
54
55   def gpx_failure(trace, error)
56     with_recipient_locale trace.user do
57       @trace_name = trace.name
58       @trace_description = trace.description
59       @trace_tags = trace.tags
60       @error = error
61
62       mail :to => trace.user.email,
63            :subject => I18n.t("notifier.gpx_notification.failure.subject")
64     end
65   end
66
67   def message_notification(message)
68     with_recipient_locale message.recipient do
69       @to_user = message.recipient.display_name
70       @from_user = message.sender.display_name
71       @text = message.body
72       @title = message.title
73       @readurl = url_for(:host => SERVER_URL,
74                          :controller => "message", :action => "read",
75                          :message_id => message.id)
76       @replyurl = url_for(:host => SERVER_URL,
77                           :controller => "message", :action => "reply",
78                           :message_id => message.id)
79
80       mail :from => from_address(message.sender.display_name, "m", message.id, message.digest),
81            :to => message.recipient.email,
82            :subject => I18n.t("notifier.message_notification.subject_header", :subject => message.title)
83     end
84   end
85
86   def diary_comment_notification(comment)
87     with_recipient_locale comment.diary_entry.user do
88       @to_user = comment.diary_entry.user.display_name
89       @from_user = comment.user.display_name
90       @text = comment.body
91       @title = comment.diary_entry.title
92       @readurl = url_for(:host => SERVER_URL,
93                          :controller => "diary_entry",
94                          :action => "view",
95                          :display_name => comment.diary_entry.user.display_name,
96                          :id => comment.diary_entry.id,
97                          :anchor => "comment#{comment.id}")
98       @commenturl = url_for(:host => SERVER_URL,
99                             :controller => "diary_entry",
100                             :action => "view",
101                             :display_name => comment.diary_entry.user.display_name,
102                             :id => comment.diary_entry.id,
103                             :anchor => "newcomment")
104       @replyurl = url_for(:host => SERVER_URL,
105                           :controller => "message",
106                           :action => "new",
107                           :display_name => comment.user.display_name,
108                           :title => "Re: #{comment.diary_entry.title}")
109
110       mail :from => from_address(comment.user.display_name, "c", comment.id, comment.digest),
111            :to =>  comment.diary_entry.user.email,
112            :subject => I18n.t("notifier.diary_comment_notification.subject", :user => comment.user.display_name)
113     end
114   end
115
116   def friend_notification(friend)
117     with_recipient_locale friend.befriendee do
118       @friend = friend
119
120       mail :to => friend.befriendee.email,
121            :subject => I18n.t("notifier.friend_notification.subject", :user => friend.befriender.display_name)
122     end
123   end
124
125   def note_comment_notification(comment, recipient)
126     with_recipient_locale recipient do
127       @noteurl = browse_note_url(comment.note, :host => SERVER_URL)
128       @place = Nominatim.describe_location(comment.note.lat, comment.note.lon, 14, I18n.locale)
129       @comment = comment.body
130       @owner = recipient == comment.note.author
131       @event = comment.event
132
133       if comment.author
134         @commenter = comment.author.display_name
135       else
136         @commenter = I18n.t("notifier.note_comment_notification.anonymous")
137       end
138
139       if @owner
140         subject = I18n.t("notifier.note_comment_notification.#{@event}.subject_own", :commenter => @commenter)
141       else
142         subject = I18n.t("notifier.note_comment_notification.#{@event}.subject_other", :commenter => @commenter)
143       end
144
145       mail :to => recipient.email, :subject => subject
146     end
147   end
148
149   def changeset_comment_notification(comment, recipient)
150     with_recipient_locale recipient do
151       @changeset_url = changeset_url(comment.changeset, :host => SERVER_URL)
152       @comment = comment.body
153       @owner = recipient == comment.changeset.user
154       @commenter = comment.author.display_name
155       @changeset_comment = comment.changeset.tags["comment"].presence
156       @time = comment.created_at
157       @changeset_author = comment.changeset.user.display_name
158
159       if @owner
160         subject = I18n.t("notifier.changeset_comment_notification.commented.subject_own", :commenter => @commenter)
161       else
162         subject = I18n.t("notifier.changeset_comment_notification.commented.subject_other", :commenter => @commenter)
163       end
164
165       mail :to => recipient.email, :subject => subject
166     end
167   end
168
169   private
170
171   def with_recipient_locale(recipient)
172     old_locale = I18n.locale
173
174     begin
175       I18n.locale = recipient.preferred_language_from(I18n.available_locales)
176
177       yield
178     ensure
179       I18n.locale = old_locale
180     end
181   end
182
183   def from_address(name, type, id, digest)
184     if Object.const_defined?(:MESSAGES_DOMAIN) && domain = MESSAGES_DOMAIN
185       "#{name} <#{type}-#{id}-#{digest[0, 6]}@#{domain}>"
186     else
187       EMAIL_FROM
188     end
189   end
190 end