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

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2018 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) 2006-2017 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.
#++
require 'model_contract'
module Queries
class BaseContract < ::ModelContract
attribute :name
attribute :project_id
attribute :is_public # => public
attribute :display_sums # => sums
attribute :timeline_visible
attribute :timeline_zoom_level
attribute :timeline_labels
attribute :highlighting_mode
attribute :highlighted_attributes
attribute :show_hierarchies
attribute :column_names # => columns
attribute :filters
attribute :sort_criteria # => sortBy
attribute :group_by # => groupBy
def self.model
Query
end
attr_reader :user
def initialize(query, user)
super(query, user)
@user = user
end
def validate
validate_project
user_allowed_to_make_public
super
end
def validate_project
errors.add :project, :error_not_found if project_id.present? && !project_visible?
end
def project_visible?
Project.visible(user).where(id: project_id).exists?
end
def user_allowed_to_make_public
return if model.project_id.present? && model.project.nil?
if is_public && may_not_manage_queries?
errors.add :public, :error_unauthorized
end
end
def may_not_manage_queries?
!user.allowed_to?(:manage_public_queries, model.project, global: model.project.nil?)
end
end
end