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# redMine - project management software
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# Copyright (C) 2006 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class Permission < ActiveRecord::Base
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has_and_belongs_to_many :roles
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validates_presence_of :controller, :action, :description
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GROUPS = {
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100 => :label_project,
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200 => :label_member_plural,
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300 => :label_version_plural,
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400 => :label_issue_category_plural,
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600 => :label_query_plural,
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1000 => :label_issue_plural,
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1100 => :label_news_plural,
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1200 => :label_document_plural,
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1300 => :label_attachment_plural,
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1400 => :label_repository,
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1500 => :label_time_tracking,
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1700 => :label_wiki_page_plural,
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2000 => :label_board_plural
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}.freeze
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@@cached_perms_for_public = nil
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@@cached_perms_for_roles = nil
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def name
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self.controller + "/" + self.action
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end
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def group_id
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(self.sort / 100)*100
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end
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def self.allowed_to_public(action)
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@@cached_perms_for_public ||= find(:all, :conditions => ["is_public=?", true]).collect {|p| "#{p.controller}/#{p.action}"}
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@@cached_perms_for_public.include? action
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end
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def self.allowed_to_role(action, role)
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@@cached_perms_for_roles ||=
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begin
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perms = {}
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find(:all, :include => :roles).each {|p| perms.store "#{p.controller}/#{p.action}", p.roles.collect {|r| r.id } }
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perms
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end
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allowed_to_public(action) or (role && @@cached_perms_for_roles[action] && @@cached_perms_for_roles[action].include?(role.id))
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end
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def self.allowed_to_role_expired
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@@cached_perms_for_roles = nil
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end
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end
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