Initial commit

git-svn-id: http://redmine.rubyforge.org/svn/trunk@4 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 63 insertions, 0 deletions

diff --git a/redmine/app/models/permission.rb b/redmine/app/models/permission.rb
new file mode 100644
index 000000000..f66214119
--- /dev/null
+++ b/redmine/app/models/permission.rb
@@ -0,0 +1,63 @@
+# redMine - project management software

+# Copyright (C) 2006  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 Permission < ActiveRecord::Base

+	has_and_belongs_to_many :roles

+  

+	validates_presence_of :controller, :action, :descr

+  

+  GROUPS = {

+    100 => "Project",

+		200 => "Membres",

+    300 => "Versions",

+    400 => "Issue categories",

+		1000 => "Issues",

+		1100 => "News",

+		1200 => "Documents",

+    1300 => "Files",

+	}.freeze

+  

+  @@cached_perms_for_public = nil

+  @@cached_perms_for_roles = nil

+  

+ 	def name

+		self.controller + "/" + self.action

+	end

+  

+  def group_id

+    (self.sort / 100)*100

+  end

+  

+  def self.allowed_to_public(action)

+    @@cached_perms_for_public ||= find(:all, :conditions => ["public=?", true]).collect {|p| "#{p.controller}/#{p.action}"}

+    @@cached_perms_for_public.include? action

+  end

+  

+  def self.allowed_to_role(action, role)

+    @@cached_perms_for_roles ||=

+      begin

+        perms = {}

+        find(:all, :include => :roles).each {|p| perms.store "#{p.controller}/#{p.action}", p.roles.collect {|r| r.id } }

+        perms

+      end

+    @@cached_perms_for_roles[action] and @@cached_perms_for_roles[action].include? role

+  end

+  

+  def self.allowed_to_role_expired

+    @@cached_perms_for_roles = nil

+  end
+end