Class: Rack::Glitch

Inherits:
Object
  • Object
show all
Defined in:
lib/rack-middleware-glitch.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, options = {}) ⇒ Glitch

Returns a new instance of Glitch.



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# File 'lib/rack-middleware-glitch.rb', line 3

def initialize(app, options = {})
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack-middleware-glitch.rb', line 7

def call(env)
  status, headers, response = @app.call(env)

  if headers['content-type'] =~ /jpeg/
    response = glitch(response)
  end

  [status, headers, response]
end