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- # frozen_string_literal: true
-
- # 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 AnonymousUser < User
- validate :validate_anonymous_uniqueness, :on => :create
-
- self.valid_statuses = [STATUS_ANONYMOUS]
-
- def validate_anonymous_uniqueness
- # There should be only one AnonymousUser in the database
- errors.add :base, 'An anonymous user already exists.' if AnonymousUser.unscoped.exists?
- end
-
- def available_custom_fields
- []
- end
-
- # Overrides a few properties
- def logged?; false end
- def admin; false end
- def name(*args); I18n.t(:label_user_anonymous) end
- def mail=(*args); nil end
- def mail; nil end
- def time_zone; nil end
- def atom_key; nil end
-
- def pref
- UserPreference.new(:user => self)
- end
-
- # Returns the user's bult-in role
- def builtin_role
- @builtin_role ||= Role.anonymous
- end
-
- def membership(*args)
- nil
- end
-
- def member_of?(*args)
- false
- end
-
- # Anonymous user can not be destroyed
- def destroy
- false
- end
-
- protected
-
- def instantiate_email_address
- end
- end
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