29 lines
828 B
Ruby
29 lines
828 B
Ruby
# Copyright (c) 2010, Diaspora Inc. This file is
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# licensed under the Affero General Public License version 3 or later. See
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# the COPYRIGHT file.
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module Diaspora
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module Parser
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def self.from_xml(xml)
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doc = Nokogiri::XML(xml) { |cfg| cfg.noblanks }
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return unless body = doc.xpath("/XML/post").children.first
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begin
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new_object = body.name.camelize.constantize.from_xml body.to_s
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if new_object.is_a? Post
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existing_object = new_object.class.find_by_id(new_object.id)
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existing_object ? (return existing_object) : (return new_object)
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end
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new_object
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rescue NameError => e
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if e.message.include? 'wrong constant name'
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Rails.logger.info "Not a real type: #{object.to_s}"
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end
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raise e
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end
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end
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end
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end
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