group_builtin.rb
56 lines
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| text/x-ruby
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RubyLexer
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r13053 | # Redmine - project management software | ||
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r14856 | # Copyright (C) 2006-2016 Jean-Philippe Lang | ||
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r13053 | # | ||
# 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 GroupBuiltin < Group | ||||
validate :validate_uniqueness, :on => :create | ||||
def validate_uniqueness | ||||
errors.add :base, 'The builtin group already exists.' if self.class.exists? | ||||
end | ||||
def builtin? | ||||
true | ||||
end | ||||
def destroy | ||||
false | ||||
end | ||||
def user_added(user) | ||||
raise 'Cannot add users to a builtin group' | ||||
end | ||||
class << self | ||||
def load_instance | ||||
return nil if self == GroupBuiltin | ||||
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r13100 | instance = order('id').first || create_instance | ||
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r13053 | end | ||
def create_instance | ||||
raise 'The builtin group already exists.' if exists? | ||||
instance = new | ||||
instance.lastname = name | ||||
instance.save :validate => false | ||||
raise 'Unable to create builtin group.' if instance.new_record? | ||||
instance | ||||
end | ||||
private :create_instance | ||||
end | ||||
end | ||||
require_dependency "group_anonymous" | ||||
require_dependency "group_non_member" | ||||