Class: Smusher::SmushIt

Inherits:
Object
  • Object
show all
Defined in:
lib/smusher/smush_it.rb

Class Method Summary collapse

Class Method Details

.converts_gif_to_png? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/smusher/smush_it.rb', line 3

def self.converts_gif_to_png?
  true
end

.optimized_image_data_for(file) ⇒ Object 



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# File 'lib/smusher/smush_it.rb', line 7

def self.optimized_image_data_for(file)
  #I leave these urls here, just in case it stops working again...
  # url = "http://smush.it/ws.php" # original, redirects to somewhere else..
  # url = "http://developer.yahoo.com/yslow/smushit/ws.php" # official but does not work
  # url = "http://smushit.com/ysmush.it/ws.php" # used at the new page but does not hande uploads
  # url = "http://smushit.eperf.vip.ac4.yahoo.com/ysmush.it/ws.php" # used at the new page but does not hande uploads
    url = 'http://ws1.adq.ac4.yahoo.com/ysmush.it/ws.php'
  response = HTTPClient.post url, { 'files[]' => File.new(file)}
  response = JSON.parse(response.body.content)
  raise "smush.it: #{response['error']}" if response['error']
  image_url = response['dest']
  raise "no dest path found" unless image_url
  open(image_url) { |source| source.read() }
end