Class: Rack::AdequateJson

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/adequate_json/version.rb,
lib/rack/adequate_json/adequate_json.rb

Constant Summary collapse

VERSION = 
"0.1.2"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

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

Returns a new instance of AdequateJson.



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# File 'lib/rack/adequate_json/adequate_json.rb', line 5

def initialize(app , options={})
  @app = app
  @root = options.fetch(:root, nil)
  @target_param = options.fetch(:target_param, "fields")
end

Instance Attribute Details

#app ⇒ Object (readonly)

Returns the value of attribute app.



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# File 'lib/rack/adequate_json/adequate_json.rb', line 3

def app
  @app
end

#headers ⇒ Object (readonly)

Returns the value of attribute headers.



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# File 'lib/rack/adequate_json/adequate_json.rb', line 3

def headers
  @headers
end

#root ⇒ Object (readonly)

Returns the value of attribute root.



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# File 'lib/rack/adequate_json/adequate_json.rb', line 3

def root
  @root
end

#status ⇒ Object (readonly)

Returns the value of attribute status.



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# File 'lib/rack/adequate_json/adequate_json.rb', line 3

def status
  @status
end

#target_param ⇒ Object (readonly)

Returns the value of attribute target_param.



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# File 'lib/rack/adequate_json/adequate_json.rb', line 3

def target_param
  @target_param
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/adequate_json/adequate_json.rb', line 11

def call(env)
  call_and_setup(env)
  if content_type_json? && filter_fields
    [ status, headers, response_stream { |b| filter_json_body(b) } ]
  else
    [status, headers, response_stream]
  end
end