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75 lines
2.4 KiB
75 lines
2.4 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is a project management system.
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# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2017 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See docs/COPYRIGHT.rdoc for more details.
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#++
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require 'roar/decorator'
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require 'roar/json/hal'
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module API
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module V3
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module StringObjects
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class StringObjectRepresenter < ::API::Decorators::Single
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# accepting current_user as argument to match common interface, we do not need it though
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def initialize(string, current_user: nil)
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super(string, current_user: current_user)
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end
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link :self do
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{
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href: api_v3_paths.string_object(represented)
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}
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end
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property :name,
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exec_context: :decorator,
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getter: ->(*) { values.reverse.last || '' }
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property :value,
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exec_context: :decorator,
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# empty values sometimes get passed as nil. Thus we make sure that we will always
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# display an empty string
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# (nil values are not supported by a string_objects URL anyway)
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getter: ->(*) { values.last || '' }
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def _type
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'StringObject'
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end
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def values
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@values ||= Array(represented).compact
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end
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def model_required?
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# the string may also be nil, we are prepared for that
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false
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end
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end
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end
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end
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end
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