Class: YouTubeIdentifier::Identifier
- Inherits:
-
Object
- Object
- YouTubeIdentifier::Identifier
- Defined in:
- lib/youtube_identifier/identifier.rb
Instance Method Summary collapse
- #canonical_url ⇒ Object
- #id ⇒ Object
-
#initialize(url) ⇒ Identifier
constructor
A new instance of Identifier.
- #valid? ⇒ Boolean
Constructor Details
#initialize(url) ⇒ Identifier
Returns a new instance of Identifier.
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# File 'lib/youtube_identifier/identifier.rb', line 3 def initialize(url) @url = url end |
Instance Method Details
#canonical_url ⇒ Object
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# File 'lib/youtube_identifier/identifier.rb', line 19 def canonical_url "http://www.youtube.com/watch?v=#{id}" end |
#id ⇒ Object
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# File 'lib/youtube_identifier/identifier.rb', line 11 def id raise InvalidURLError unless self.valid? url_regexp.match(url) do |match| match[1] end end |
#valid? ⇒ Boolean
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# File 'lib/youtube_identifier/identifier.rb', line 7 def valid? !url_regexp.match(url).nil? end |