Redmine

require 'dispatcher'   

module RedmineContacts

  module Patches    

    module MailerPatch

      module ClassMethods

      end

      module InstanceMethods

        def note_added(note, parent) 

          redmine_headers 'X-Project' => note.source.project.identifier, 

          'X-Notable-Id' => note.source.id,

          'X-Note-Id' => note.id

          message_id note

          if parent

            recipients (note.source.watcher_recipients + parent.watcher_recipients).uniq

          else

            recipients note.source.watcher_recipients

          end

          subject "[#{note.source.project.name}] - #{parent.name + ' - ' if parent}#{l(:label_note_for)} #{note.source.name}"  

          body :note => note,   

          :note_url => url_for(:controller => 'notes', :action => 'show', :note_id => note.id)

          render_multipart('note_added', body)

        end

        def issue_connected(issue, contact)

          redmine_headers 'X-Project' => contact.project.identifier, 

          'X-Issue-Id' => issue.id,

          'X-Contact-Id' => contact.id

          message_id contact

          recipients contact.watcher_recipients 

          subject "[#{contact.projects.first.name}] - #{l(:label_issue_for)} #{contact.name}"  

          body :contact => contact,

          :issue => issue,

          :contact_url => url_for(:controller => contact.class.name.pluralize.downcase, :action => 'show', :project_id => contact.project, :id => contact.id),

          :issue_url => url_for(:controller => "issues", :action => "show", :id => issue)

          render_multipart('issue_connected', body)

        end

      end  

      def self.included(receiver)

        receiver.extend         ClassMethods

        receiver.send :include, InstanceMethods

        receiver.class_eval do 

          unloadable   

          self.instance_variable_get("@inheritable_attributes")[:view_paths] << RAILS_ROOT + "/vendor/plugins/redmine_contacts/app/views"

        end  

      end

    end

  end

end

Dispatcher.to_prepare do  

  unless Mailer.included_modules.include?(RedmineContacts::Patches::MailerPatch)

    Mailer.send(:include, RedmineContacts::Patches::MailerPatch)

  end   

end