role.rb
32 lines
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| text/x-ruby
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RubyLexer
Jean-Philippe Lang
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r2 | # 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 Role < ActiveRecord::Base | ||||
| before_destroy :check_integrity | ||||
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r12 | has_and_belongs_to_many :permissions | ||
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r120 | has_many :workflows, :dependent => :delete_all | ||
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r2 | has_many :members | ||
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r12 | |||
| validates_presence_of :name | ||||
| validates_uniqueness_of :name | ||||
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r96 | validates_format_of :name, :with => /^[\w\s\'\-]*$/i | ||
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r12 | |||
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r2 | private | ||
| def check_integrity | ||||
| raise "Can't delete role" if Member.find(:first, :conditions =>["role_id=?", self.id]) | ||||
| end | ||||
| end | ||||