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119 lines
3.9 KiB
119 lines
3.9 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) 2012-2021 the OpenProject GmbH
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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 docs/COPYRIGHT.rdoc for more details.
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#++
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class Group < Principal
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has_and_belongs_to_many :users,
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join_table: "#{table_name_prefix}group_users#{table_name_suffix}",
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before_add: :fail_add,
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after_remove: :user_removed
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acts_as_customizable
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before_destroy :remove_references_before_destroy
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alias_attribute(:groupname, :lastname)
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validates_presence_of :groupname
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validate :uniqueness_of_groupname
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validates_length_of :groupname, maximum: 256
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# HACK: We want to have the :preference association on the Principal to allow
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# for eager loading preferences.
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# However, the preferences are currently very user specific. We therefore
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# remove the methods added by
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# has_one :preference
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# to avoid accidental assignment and usage of preferences on groups.
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undef_method :preference,
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:preference=,
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:build_preference,
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:create_preference,
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:create_preference!
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include Destroy
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def to_s
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lastname.to_s
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end
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alias :name :to_s
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def user_removed(user)
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member_roles = MemberRole
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.includes(member: :member_roles)
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.where(inherited_from: members.joins(:member_roles).select('member_roles.id'))
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.where(members: { user_id: user.id })
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project_ids = member_roles.map { |mr| mr.member.project_id }
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member_roles.each do |member_role|
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member_role.member.remove_member_role_and_destroy_member_if_last(member_role,
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prune_watchers: false)
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end
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Watcher.prune(user: user, project_id: project_ids)
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end
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# adds group members
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# meaning users that are members of the group
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def add_members!(users)
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user_ids = Array(users).map { |user_or_id| user_or_id.is_a?(Integer) ? user_or_id : user_or_id.id }
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::Groups::AddUsersService
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.new(self, current_user: User.current)
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.call(ids: user_ids)
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.tap do |result|
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raise "Failed to add to group #{result.message}" if result.failure?
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end
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end
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private
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# Removes references that are not handled by associations
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def remove_references_before_destroy
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return if id.nil?
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deleted_user = DeletedUser.first
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WorkPackage.where(assigned_to_id: id).update_all(assigned_to_id: deleted_user.id)
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Journal::WorkPackageJournal.where(assigned_to_id: id)
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.update_all(assigned_to_id: deleted_user.id)
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end
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def uniqueness_of_groupname
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groups_with_name = Group.where('lastname = ? AND id <> ?', groupname, id || 0).count
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if groups_with_name > 0
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errors.add :groupname, :taken
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end
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end
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def fail_add
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fail "Do not add users through association, use `group.add_members!` instead."
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end
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end
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