Class: Item
- Inherits:
-
Object
- Object
- Item
- Defined in:
- lib/stanzas/notification_stanza.rb
Instance Method Summary collapse
- #authors ⇒ Object
- #categories ⇒ Object
- #chunk ⇒ Object
- #chunks ⇒ Object
-
#initialize(node) ⇒ Item
constructor
A new instance of Item.
- #links ⇒ Object
- #locations ⇒ Object
- #published ⇒ Object
- #summary ⇒ Object
- #title ⇒ Object
- #unique_id ⇒ Object
Constructor Details
#initialize(node) ⇒ Item
Returns a new instance of Item.
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# File 'lib/stanzas/notification_stanza.rb', line 107 def initialize(node) @node = node end |
Instance Method Details
#authors ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 155 def if !@authors @authors = [] @node.xpath("./atom:entry/atom:author", {"atom" => "http://www.w3.org/2005/Atom"}).each do |node| @authors.push(Author.new(node)) end end @authors end |
#categories ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 165 def categories if !@categories @categories = [] @node.xpath("./atom:entry/atom:category", {"atom" => "http://www.w3.org/2005/Atom"}).each do |node| @categories.push(Category.new(node)) end end @categories end |
#chunk ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 141 def chunk @node["chunk"].to_i end |
#chunks ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 137 def chunks @node["chunks"].to_i end |
#links ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 145 def links if !@links @links = [] @node.xpath("./atom:entry/atom:link", {"atom" => "http://www.w3.org/2005/Atom"}).each do |node| @links.push(Link.new(node)) end end @links end |
#locations ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 175 def locations if !@locations @locations = [] @node.xpath("./atom:entry/georss:point", {"atom" => "http://www.w3.org/2005/Atom", "georss" => "http://www.georss.org/georss"}).each do |node| @locations.push(Location.new(node)) end end @locations end |
#published ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 128 def published if !@published if published = @node.at_xpath("./atom:entry/atom:published", {"atom" => "http://www.w3.org/2005/Atom"}).text @published = Time.parse(published) end end @published end |
#summary ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 115 def summary if !@summary if summary = @node.at_xpath("./atom:entry/atom:summary", {"atom" => "http://www.w3.org/2005/Atom"}) @summary = summary.text end end @summary end |
#title ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 111 def title @title ||= @node.at_xpath("./atom:entry/atom:title", {"atom" => "http://www.w3.org/2005/Atom"}).text end |
#unique_id ⇒ Object
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# File 'lib/stanzas/notification_stanza.rb', line 124 def unique_id @unique_id ||= @node.at_xpath("./atom:entry/atom:id", {"atom" => "http://www.w3.org/2005/Atom"}).text end |