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# Redmine - project management software
# Copyright (C) 2006-2015 Jean-Philippe Lang
#
# 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.
require 'redmine/views/builders/structure'
module Redmine
module Views
module Builders
class Json < Structure
attr_accessor :jsonp
def initialize(request, response)
super
callback = request.params[:callback] || request.params[:jsonp]
if callback && Setting.jsonp_enabled?
self.jsonp = callback.to_s.gsub(/[^a-zA-Z0-9_]/, '')
end
end
def output
json = @struct.first.to_json
if jsonp.present?
json = "#{jsonp}(#{json})"
response.content_type = 'application/javascript'
end
json
end
end
end
end
end
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