87 lines
2.2 KiB
Ruby
87 lines
2.2 KiB
Ruby
module Diaspora
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module XMLParser
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def parse_sender_id_from_xml(xml)
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doc = Nokogiri::XML(xml) { |cfg| cfg.noblanks }
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doc.xpath("/XML/head/sender/email").text.to_s
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end
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def parse_sender_object_from_xml(xml)
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sender_id = parse_sender_id_from_xml(xml)
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Friend.where(:email => sender_id).first
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end
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def parse_body_contents_from_xml(xml)
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doc = Nokogiri::XML(xml) { |cfg| cfg.noblanks }
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doc.xpath("/XML/posts/post")
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end
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def parse_objects_from_xml(xml)
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objects = []
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sender = parse_sender_object_from_xml(xml)
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body = parse_body_contents_from_xml(xml)
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body.children.each do |post|
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begin
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object = post.name.camelize.constantize.from_xml post.to_s
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object.person = sender if object.is_a? Post
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objects << object
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rescue
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puts "Not a real type: #{object.to_s}"
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end
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end
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objects
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end
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def store_objects_from_xml(xml)
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objects = parse_objects_from_xml(xml)
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objects.each do |p|
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p.save if p.respond_to?(:person) && !(p.person.nil?) #WTF
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#p.save if p.respond_to?(:person) && !(p.person == nil) #WTF
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end
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end
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end
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module Webhooks
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def self.included(klass)
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klass.class_eval do
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after_save :notify_friends
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@@queue = MessageHandler.new
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def notify_friends
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if self.person_id == User.first.id
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xml = Post.build_xml_for([self])
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@@queue.add_post_request( friends_with_permissions, CGI::escape(xml) )
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@@queue.process
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end
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end
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def prep_webhook
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"<post>#{self.to_xml.to_s}</post>"
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end
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def friends_with_permissions
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Friend.all.map{|x| x = x.url + "receive/"}
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end
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def self.build_xml_for(posts)
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xml = "<XML>"
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xml += Post.generate_header
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xml += "<posts>"
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posts.each {|x| xml << x.prep_webhook}
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xml += "</posts>"
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xml += "</XML>"
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end
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def self.generate_header
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"<head>
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<sender>
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<email>#{User.first.email}</email>
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</sender>
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</head>"
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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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