78 lines
1.8 KiB
Ruby
78 lines
1.8 KiB
Ruby
module ApplicationHelper
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def object_path(object)
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eval("#{object.class.to_s.underscore}_path(object)")
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end
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def object_fields(object)
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object.attributes.keys
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end
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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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def mine?(post)
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post.person == User.first
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end
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def type_partial(post)
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class_name = post.class.name.to_s.underscore
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"#{class_name.pluralize}/#{class_name}"
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end
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def how_long_ago(obj)
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time_ago_in_words(obj.created_at) + " ago."
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end
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def person_url(person)
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case person.class.to_s
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when "Friend"
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friend_path(person)
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when "User"
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user_path(person)
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else
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link_to "unknown person", "#"
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end
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end
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def link_to_person(person)
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link_to person.real_name, person_url(person)
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end
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end
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