OpenProject is the leading open source project management software.
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openproject/app/models/custom_actions/actions/base.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.
#++
class CustomActions::Actions::Base
attr_reader :values
DEFAULT_PRIORITY = 100
def initialize(values = [])
self.values = values
end
def values=(values)
@values = Array(values)
end
def allowed_values
raise NotImplementedError
end
def type
raise NotImplementedError
end
def apply(_work_package)
raise NotImplementedError
end
def human_name
WorkPackage.human_attribute_name(self.class.key)
end
def self.key
raise NotImplementedError
end
def self.all
[self]
end
def self.for(key)
if key == self.key
self
end
end
def key
self.class.key
end
def required?
false
end
def multi_value?
false
end
def validate(errors)
validate_value_required(errors)
validate_only_one_value(errors)
end
def priority
DEFAULT_PRIORITY
end
private
def validate_value_required(errors)
if required? && values.empty?
errors.add :actions,
I18n.t(:'activerecord.errors.models.custom_actions.empty', name: human_name),
error_symbol: :empty
end
end
def validate_only_one_value(errors)
if !multi_value? && values.length > 1
errors.add :actions,
I18n.t(:'activerecord.errors.models.custom_actions.only_one_allowed', name: human_name),
error_symbol: :only_one_allowed
end
end
end