Class: Fron::Response

Inherits:
Object show all
Defined in:
opal/fron/request/response.rb

Overview

Class for handling responses from requests.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(status, body, headers) ⇒ type

Initializes the response

Parameters:

  • status (Numeric) —

    The status

  • body (String) —

    The response body

  • headers (Hash) —

    The headers



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# File 'opal/fron/request/response.rb', line 20

def initialize(status, body, headers)
  @body    = body
  @status  = status
  @headers = {}

  headers.strip.split(/\n/).each do |item|
    match = item.split(/:/)
    @headers[match[0]] = match[1].strip
  end
end

Instance Attribute Details

#body ⇒ String (readonly)

Returns The response body.

Returns:

  • (String) —

    The response body



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# File 'opal/fron/request/response.rb', line 5

def body
  @body
end

#headers ⇒ Hash (readonly)

Returns The response headers.

Returns:

  • (Hash) —

    The response headers



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# File 'opal/fron/request/response.rb', line 8

def headers
  @headers
end

#status ⇒ Numeric (readonly)

Returns The response status code.

Returns:

  • (Numeric) —

    The response status code



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# File 'opal/fron/request/response.rb', line 11

def status
  @status
end

Instance Method Details

#content_type ⇒ String

Returns the content type of the response

Returns:

  • (String) —

    The content type



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# File 'opal/fron/request/response.rb', line 34

def content_type
  @headers['Content-Type']
end

#dom ⇒ DOM::Fragment

Returns the response body as DOM::Fragment

Returns:



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# File 'opal/fron/request/response.rb', line 55

def dom
  div = DOM::Element.new 'div'
  div.html = @body
  fragment = DOM::Fragment.new
  fragment << div
  fragment
end

#json ⇒ Hash

Returns the response body as json

Returns:

  • (Hash) —

    The body



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# File 'opal/fron/request/response.rb', line 48

def json
  JSON.parse @body
end

#ok? ⇒ Boolean

Returns whether the request was successfull

Returns:

  • (Boolean) —

    True if it was false if not



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# File 'opal/fron/request/response.rb', line 41

def ok?
  @status == 200
end