comparison lib/redmine/access_control.rb @ 909:cbb26bc654de redmine-1.3

Update to Redmine 1.3-stable branch (Redmine SVN rev 8964)

-# redMine - project management software
-# Copyright (C) 2006-2007  Jean-Philippe Lang
+# Redmine - project management software
+# Copyright (C) 2006-2011  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.
 
 module Redmine
   module AccessControl
-    
+
     class << self
       def map
         mapper = Mapper.new
         yield mapper
         @permissions ||= []
         @permissions += mapper.mapped_permissions
       end
-      
+
       def permissions
         @permissions
       end
-      
+
       # Returns the permission of given name or nil if it wasn't found
       # Argument should be a symbol
       def permission(name)
         permissions.detect {|p| p.name == name}
       end
-      
+
       # Returns the actions that are allowed by the permission of given name
       def allowed_actions(permission_name)
         perm = permission(permission_name)
         perm ? perm.actions : []
       end
-      
+
       def public_permissions
         @public_permissions ||= @permissions.select {|p| p.public?}
       end
-      
+
       def members_only_permissions
         @members_only_permissions ||= @permissions.select {|p| p.require_member?}
       end
-      
+
       def loggedin_only_permissions
         @loggedin_only_permissions ||= @permissions.select {|p| p.require_loggedin?}
       end
-      
+
       def available_project_modules
         @available_project_modules ||= @permissions.collect(&:project_module).uniq.compact
       end
-      
+
       def modules_permissions(modules)
         @permissions.select {|p| p.project_module.nil? || modules.include?(p.project_module.to_s)}
       end
     end
-    
+
     class Mapper
       def initialize
         @project_module = nil
       end
-      
+
       def permission(name, hash, options={})
         @permissions ||= []
         options.merge!(:project_module => @project_module)
         @permissions << Permission.new(name, hash, options)
       end
-      
+
       def project_module(name, options={})
         @project_module = name
         yield self
         @project_module = nil
       end
-      
+
       def mapped_permissions
         @permissions
       end
     end
-    
+
     class Permission
       attr_reader :name, :actions, :project_module
-      
+
       def initialize(name, hash, options)
         @name = name
         @actions = []
         @public = options[:public] || false
         @require = options[:require]

             @actions << "#{controller}/#{actions}"
           end
         end
         @actions.flatten!
       end
-      
+
       def public?
         @public
       end
-      
+
       def require_member?
         @require && @require == :member
       end
-      
+
       def require_loggedin?
         @require && (@require == :member || @require == :loggedin)
       end
-    end    
+    end
   end
 end