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- # frozen_string_literal: true
-
- # Redmine - project management software
- # Copyright (C) 2006-2022 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 WorkflowPermission < WorkflowRule
- validates_inclusion_of :rule, :in => %w(readonly required)
- validates_presence_of :old_status
- validate :validate_field_name
-
- # Returns the workflow permissions for the given trackers and roles
- # grouped by status_id
- #
- # Example:
- # WorkflowPermission.rules_by_status_id trackers, roles
- # # => {1 => {'start_date' => 'required', 'due_date' => 'readonly'}}
- def self.rules_by_status_id(trackers, roles)
- WorkflowPermission.where(:tracker_id => trackers.map(&:id), :role_id => roles.map(&:id)).inject({}) do |h, w|
- h[w.old_status_id] ||= {}
- h[w.old_status_id][w.field_name] ||= []
- h[w.old_status_id][w.field_name] << w.rule
- h
- end
- end
-
- # Replaces the workflow permissions for the given trackers and roles
- #
- # Example:
- # WorkflowPermission.replace_permissions trackers, roles, {'1' => {'start_date' => 'required', 'due_date' => 'readonly'}}
- def self.replace_permissions(trackers, roles, permissions)
- trackers = Array.wrap trackers
- roles = Array.wrap roles
-
- transaction do
- permissions.each do |status_id, rule_by_field|
- rule_by_field.each do |field, rule|
- where(:tracker_id => trackers.map(&:id), :role_id => roles.map(&:id), :old_status_id => status_id, :field_name => field).destroy_all
- if rule.present?
- trackers.each do |tracker|
- roles.each do |role|
- WorkflowPermission.create(:role_id => role.id, :tracker_id => tracker.id, :old_status_id => status_id, :field_name => field, :rule => rule)
- end
- end
- end
- end
- end
- end
- end
-
- protected
-
- def validate_field_name
- unless Tracker::CORE_FIELDS_ALL.include?(field_name) || /^\d+$/.match?(field_name.to_s)
- errors.add :field_name, :invalid
- end
- end
- end
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