OpenProject is the leading open source project management software.
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openproject/app/services/projects/copy_service.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See docs/COPYRIGHT.rdoc for more details.
#++
module Projects
class CopyService < ::BaseServices::Copy
##
# In case a rollback is needed,
# destroy the copied project again.
def rollback
state.project&.destroy
end
protected
##
# Whether to skip the given key.
# Useful when copying nested dependencies
def skip_dependency?(params, dependency_cls)
!Copy::Dependency.should_copy?(params, dependency_cls.identifier.to_sym)
end
def copy_dependencies
[
::Projects::Copy::MembersDependentService,
::Projects::Copy::VersionsDependentService,
::Projects::Copy::CategoriesDependentService,
::Projects::Copy::WorkPackagesDependentService,
::Projects::Copy::WikiDependentService,
::Projects::Copy::ForumsDependentService,
::Projects::Copy::QueriesDependentService,
::Projects::Copy::BoardsDependentService,
::Projects::Copy::OverviewDependentService
]
end
def initialize_copy(source, params)
target = Project.new
target.attributes = source.attributes.dup.except(*skipped_attributes)
# Clear enabled modules
target.enabled_modules = []
target.enabled_module_names = source.enabled_module_names - %w[repository]
target.types = source.types
target.work_package_custom_fields = source.work_package_custom_fields
# Copy status object
target.status = source.status&.dup
# Take over the CF values for attributes
target.custom_field_values = source.custom_value_attributes
# Additional input target params
target_project_params = params[:target_project_params].with_indifferent_access
cleanup_target_project_params(source, target, target_project_params)
cleanup_target_project_attributes(source, target, target_project_params)
# Assign additional params from user
call = Projects::SetAttributesService
.new(user: user,
model: target,
contract_class: Projects::CopyContract,
contract_options: { copy_source: source })
.call(target_project_params)
# Retain values after the set attributes service
retain_attributes(source, target, target_project_params)
# Retain the project in the state for other dependent
# copy services to use
state.project = target
call
end
def retain_attributes(source, target, target_project_params)
# Ensure we keep the public value of the source project
# which might get overridden by the SetAttributesService
# unless the user provided a different value
target.public = source.public unless target_project_params.key?(:public)
end
def cleanup_target_project_params(_source, _target, target_project_params)
if (parent_id = target_project_params[:parent_id]) && (parent = Project.find_by(id: parent_id))
target_project_params.delete(:parent_id) unless user.allowed_to?(:add_subprojects, parent)
end
end
def cleanup_target_project_attributes(source, target, target_project_params)
if target.parent
target.parent = nil unless user.allowed_to?(:add_subprojects, target.parent)
end
end
def skipped_attributes
%w[id created_at updated_at name identifier active lft rgt]
end
end
end