New setting to include the status changes in issue mail notifications subject (#13111).

Patch by Marius BALTEANU.


git-svn-id: http://svn.redmine.org/redmine/trunk@17907 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/mailer.rb

@@ -77,8 +77,11 @@ class Mailer < ActionMailer::Base
     @issue = issue
     @user = user
     @issue_url = url_for(:controller => 'issues', :action => 'show', :id => issue)
+    subject = "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}]"
+    subject << " (#{issue.status.name})" if Setting.show_status_changes_in_mail_subject?
+    subject << " #{issue.subject}"
     mail :to => user,
-      :subject => "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}] (#{issue.status.name}) #{issue.subject}"
+      :subject => subject
   end
 
   # Notifies users about a new issue.
@@ -103,7 +106,7 @@ class Mailer < ActionMailer::Base
     references issue
     @author = journal.user
     s = "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}] "
-    s << "(#{issue.status.name}) " if journal.new_value_for('status_id')
+    s << "(#{issue.status.name}) " if journal.new_value_for('status_id') && Setting.show_status_changes_in_mail_subject?
     s << issue.subject
     @issue = issue
     @user = user

app/views/settings/_notifications.html.erb

@@ -7,6 +7,8 @@
 <p><%= setting_check_box :bcc_recipients %></p>
 
 <p><%= setting_check_box :plain_text_mail %></p>
+
+<p><%= setting_check_box :show_status_changes_in_mail_subject %></p>
 </div>
 
 <fieldset class="box" id="notified_events"><legend><%=l(:text_select_mail_notifications)%></legend>

config/locales/en.yml

@@ -472,6 +472,7 @@ en:
   setting_timelog_accept_0_hours: Accept time logs with 0 hours
   setting_timelog_max_hours_per_day: Maximum hours that can be logged per day and user
   setting_timelog_accept_future_dates: Accept time logs on future dates
+  setting_show_status_changes_in_mail_subject: Show status changes in issue mail notifications subject
 
   permission_add_project: Create project
   permission_add_subprojects: Create subprojects

config/settings.yml

@@ -310,3 +310,5 @@ timelog_max_hours_per_day:
   default: 999
 timelog_accept_future_dates:
   default: 1
+show_status_changes_in_mail_subject:
+  default: 1

test/unit/mailer_test.rb

@@ -422,6 +422,50 @@ class MailerTest < ActiveSupport::TestCase
     end
   end
 
+  def test_issue_add_subject_should_include_status_if_setting_is_enabled
+    with_settings :show_status_changes_in_mail_subject => 1 do
+      issue = Issue.find(2)
+      Mailer.deliver_issue_add(issue)
+
+      mail = last_email
+      assert_equal "[eCookbook - Feature request #2] (Assigned) Add ingredients categories", mail.subject
+    end
+  end
+
+  def test_issue_add_subject_should_not_include_status_if_setting_is_disabled
+    with_settings :show_status_changes_in_mail_subject => 0 do
+      issue = Issue.find(2)
+      Mailer.deliver_issue_add(issue)
+
+      mail = last_email
+      assert_equal "[eCookbook - Feature request #2] Add ingredients categories", mail.subject
+    end
+  end
+
+  def test_issue_edit_subject_should_include_status_changes_if_setting_is_enabled
+    with_settings :show_status_changes_in_mail_subject => 1 do
+      issue = Issue.find(2)
+      issue.status_id = 4
+      issue.save!
+      Mailer.deliver_issue_add(issue)
+
+      mail = last_email
+      assert_equal "[eCookbook - Feature request #2] (Feedback) Add ingredients categories", mail.subject
+    end
+  end
+
+  def test_issue_edit_subject_should_not_include_status_changes_if_setting_is_disabled
+    with_settings :show_status_changes_in_mail_subject => 0 do
+      issue = Issue.find(2)
+      issue.status_id = 4
+      issue.save!
+      Mailer.deliver_issue_add(issue)
+
+      mail = last_email
+      assert_equal "[eCookbook - Feature request #2] Add ingredients categories", mail.subject
+    end
+  end
+
   def test_issue_edit_should_send_private_notes_to_users_with_permission_only
     journal = Journal.find(1)
     journal.private_notes = true