Add In-Reply-To, References headers to email

[rails.git] / app / mailers / notifier.rb

diff --git a/app/mailers/notifier.rb b/app/mailers/notifier.rb
index 4509f10114bec03308da57e7744426389caf1a1b..676ae6f3b5cf56f19bc305718d3995161963e340 100644 (file)
--- a/app/mailers/notifier.rb
+++ b/app/mailers/notifier.rb
@@ -1,6 +1,8 @@
-class Notifier < ActionMailer::Base
+class Notifier < ApplicationMailer
   include ActionView::Helpers::AssetUrlHelper
 
+  self.delivery_job = ActionMailer::MailDeliveryJob
+
   default :from => Settings.email_from,
           :return_path => Settings.email_return_path,
           :auto_submitted => "auto-generated"
@@ -92,11 +94,14 @@ class Notifier < ActionMailer::Base
       @readurl = diary_entry_url(comment.diary_entry.user, comment.diary_entry, :anchor => "comment#{comment.id}")
       @commenturl = diary_entry_url(comment.diary_entry.user, comment.diary_entry, :anchor => "newcomment")
       @replyurl = new_message_url(comment.user, :message => { :title => "Re: #{comment.diary_entry.title}" })
-
+      @ref = "osm-diary-#{comment.diary_entry.id}@#{Settings.server_url}"
       @author = @from_user
 
       attach_user_avatar(comment.user)
 
+      headers["In-Reply-To"] = @ref
+      headers["References"]  = @ref
+
       mail :from => from_address(comment.user.display_name, "c", comment.id, comment.digest, recipient.id),
            :to => recipient.email,
            :subject => I18n.t("notifier.diary_comment_notification.subject", :user => comment.user.display_name)
@@ -124,6 +129,7 @@ class Notifier < ActionMailer::Base
       @comment = comment.body
       @owner = recipient == comment.note.author
       @event = comment.event
+      @ref = "osm-note-#{comment.note.id}@#{Settings.server_url}"
 
       @commenter = if comment.author
                      comment.author.display_name
@@ -134,6 +140,9 @@ class Notifier < ActionMailer::Base
       @author = @commenter
       attach_user_avatar(comment.author)
 
+      headers["In-Reply-To"] = @ref
+      headers["References"]  = @ref
+
       subject = if @owner
                   I18n.t("notifier.note_comment_notification.#{@event}.subject_own", :commenter => @commenter)
                 else
@@ -155,6 +164,7 @@ class Notifier < ActionMailer::Base
       @time = comment.created_at
       @changeset_author = comment.changeset.user.display_name
       @author = @commenter
+      @ref = "osm-changeset-#{comment.changeset.id}@#{Settings.server_url}"
 
       subject = if @owner
                   I18n.t("notifier.changeset_comment_notification.commented.subject_own", :commenter => @commenter)
@@ -164,6 +174,9 @@ class Notifier < ActionMailer::Base
 
       attach_user_avatar(comment.author)
 
+      headers["In-Reply-To"] = @ref
+      headers["References"]  = @ref
+
       mail :to => recipient.email, :subject => subject
     end
   end
@@ -175,7 +188,7 @@ class Notifier < ActionMailer::Base
   end
 
   def attach_project_logo
-    attachments.inline["logo.png"] = File.read(Rails.root.join("app", "assets", "images", "osm_logo_30.png"))
+    attachments.inline["logo.png"] = File.read(Rails.root.join("app/assets/images/osm_logo_30.png"))
   end
 
   def attach_user_avatar(user)
@@ -185,9 +198,9 @@ class Notifier < ActionMailer::Base
   def user_avatar_file(user)
     avatar = user&.avatar
     if avatar&.attached?
-      return avatar.variant(:resize => "50x50>").blob.download
+      avatar.variant(:resize => "50x50>").blob.download
     else
-      return File.read(Rails.root.join("app", "assets", "images", "avatar_small.png"))
+      File.read(Rails.root.join("app/assets/images/avatar_small.png"))
     end
   end