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78 lines
2.3 KiB
78 lines
2.3 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is a project management system.
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# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
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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 version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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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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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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##
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# Implements the deletion of a user.
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class DeleteUserService < Struct.new :user, :actor
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##
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# Deletes the given user if allowed.
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#
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# @return True if the user deletion has been initiated, false otherwise.
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def call
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if deletion_allowed?
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# as destroying users is a lengthy process we handle it in the background
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# and lock the account now so that no action can be performed with it
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user.lock!
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Delayed::Job.enqueue DeleteUserJob.new(user)
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logout! if self_delete?
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true
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else
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false
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end
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end
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##
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# Checks if a given user may be deleted by another one.
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#
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# @param user [User] User to be deleted.
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# @param actor [User] User who wants to delete the given user.
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def self.deletion_allowed?(user, actor)
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if actor == user
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Setting.users_deletable_by_self?
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else
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actor.admin && Setting.users_deletable_by_admins?
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end
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end
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private
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def deletion_allowed?
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self.class.deletion_allowed? user, actor
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end
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def self_delete?
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user == actor
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end
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def logout!
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User.current = nil
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end
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end
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