OpenProject is the leading open source project management software.
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openproject/app/contracts/work_packages/base_contract.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
#
# 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) 2006-2013 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 doc/COPYRIGHT.rdoc for more details.
#++
require 'model_contract'
module WorkPackages
class BaseContract < ::ModelContract
attribute :subject
attribute :description
attribute :start_date, :due_date
attribute :status_id
attribute :type_id
attribute :priority_id
attribute :category_id
attribute :fixed_version_id
attribute :lock_version
attribute :project_id
attribute :parent_id do
if model.changed.include? 'parent_id'
errors.add :base, :error_unauthorized unless @can.allowed?(model, :manage_subtasks)
end
end
attribute :assigned_to_id do
next unless model.project
validate_people_visible :assignee,
'assigned_to_id',
model.project.possible_assignee_members
end
attribute :responsible_id do
next unless model.project
validate_people_visible :responsible,
'responsible_id',
model.project.possible_responsible_members
end
attribute :done_ratio do
if model.changed.include?('done_ratio')
if !model.leaf?
errors.add :done_ratio, :error_readonly
elsif Setting.work_package_done_ratio == 'status'
errors.add :done_ratio, :error_readonly
elsif Setting.work_package_done_ratio == 'disabled'
errors.add :done_ratio, :error_readonly
end
end
end
attribute :estimated_hours do
if !model.leaf? && model.changed.include?('estimated_hours')
errors.add :estimated_hours, :error_readonly
end
end
attribute :start_date do
if !model.leaf? && model.changed.include?('start_date')
errors.add :start_date, :error_readonly
end
end
attribute :due_date do
if !model.leaf? && model.changed.include?('due_date')
errors.add :due_date, :error_readonly
end
end
def initialize(work_package, user)
super(work_package)
@user = user
@can = WorkPackagePolicy.new(user)
end
private
attr_reader :user,
:can
def validate_people_visible(attribute, id_attribute, list)
id = model[id_attribute]
return if id.nil? || !model.changed.include?(id_attribute)
unless principal_visible?(id, list)
errors.add attribute,
I18n.t('api_v3.errors.validation.invalid_user_assigned_to_work_package',
property: I18n.t("attributes.#{attribute}"))
end
end
def principal_visible?(id, list)
list.exists?(user_id: id)
end
end
end