app/models/users/project_role_cache.rb
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2024 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) 2006-2013 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 COPYRIGHT and LICENSE files for more details.
#++
class Users::ProjectRoleCache
attr_accessor :user
def initialize(user)
self.user = user
end
def fetch(cacheable)
cache[cacheable] ||= roles(cacheable)
end
private
def roles(context)
# Return all roles if user is admin
return all_givable_roles if user.admin?
# Project is nil if checking global role
# No roles on archived projects, unless the active state is being changed
return [] if context.is_a?(Project) && archived?(context)
::Authorization.roles(user, context).eager_load(:role_permissions)
end
def cache
@cache ||= {}
end
def all_givable_roles
@all_givable_roles ||= Role.givable.to_a
end
def archived?(project)
# project for which activity is being changed is still considered active
return false if project.being_archived?
project.archived?
end
end