Class: SVNCampfireNotifier::GoogleImage
- Inherits:
-
Object
- Object
- SVNCampfireNotifier::GoogleImage
- Defined in:
- lib/svn_campfire_notifier/google_image.rb
Constant Summary collapse
- URL =
'http://images.google.com/images?safe=active&q=%s'
- RESULTS_REGEXP =
/setResults\((\[\[.+\]\])\);/
Class Method Summary collapse
Instance Method Summary collapse
- #feeling_lucky ⇒ Object
-
#initialize(query) ⇒ GoogleImage
constructor
A new instance of GoogleImage.
- #query ⇒ Object
- #url ⇒ Object
Constructor Details
#initialize(query) ⇒ GoogleImage
Returns a new instance of GoogleImage.
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# File 'lib/svn_campfire_notifier/google_image.rb', line 6 def initialize(query) @query = query end |
Class Method Details
.feeling_lucky(query) ⇒ Object
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# File 'lib/svn_campfire_notifier/google_image.rb', line 29 def self.feeling_lucky(query) new(query).feeling_lucky end |
Instance Method Details
#feeling_lucky ⇒ Object
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# File 'lib/svn_campfire_notifier/google_image.rb', line 18 def feeling_lucky response = REST.get(url) if response.ok? and match = RESULTS_REGEXP.match(response.body) data = JSON.parse(match[1]).first image_url = data[3] token = data[2] image_host = data[14] "#{image_host}?q=tbn:#{token}#{image_url}" end end |
#query ⇒ Object
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# File 'lib/svn_campfire_notifier/google_image.rb', line 10 def query "kitty+#{@query}" end |
#url ⇒ Object
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# File 'lib/svn_campfire_notifier/google_image.rb', line 14 def url URL % query end |