Added "Watch" functionality on issues. It allows users to receive mail notifications about issue changes.

For now, it's only usefull for users who are not members of the project, since members receive notifications for each issue (this behaviour will change).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@453 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 38 insertions, 0 deletions

diff --git a/app/controllers/watchers_controller.rb b/app/controllers/watchers_controller.rb
new file mode 100644
index 000000000..09ec5bcd7
--- /dev/null
+++ b/app/controllers/watchers_controller.rb
@@ -0,0 +1,38 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+class WatchersController < ApplicationController
+  layout 'base'
+  before_filter :require_login, :find_project, :check_project_privacy
+  
+  def add
+    @issue.add_watcher(logged_in_user)
+    redirect_to :controller => 'issues', :action => 'show', :id => @issue
+  end
+  
+  def remove
+    @issue.remove_watcher(logged_in_user)
+    redirect_to :controller => 'issues', :action => 'show', :id => @issue
+  end
+
+private
+
+  def find_project
+    @issue = Issue.find(params[:issue_id])
+    @project = @issue.project
+  end
+end