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