Module: Selenium::EmulatedFeatures::ResponseHeaders

Included in:
WebDriver::Driver
Defined in:
lib/selenium/emulated_features/response_headers.rb

Instance Method Summary collapse

Instance Method Details

#response_headers ⇒ Object 



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# File 'lib/selenium/emulated_features/response_headers.rb', line 4

def response_headers
  dom_str = execute_script "    if(document.__SEF__ && document.__SEF__.request) {\n      return document.__SEF__.request.getAllResponseHeaders();\n    }\n\n    var baseURI = document.baseURI;\n\n    /* Firefox */\n    if (/about:neterror/.test(baseURI)) return null;\n\n    /* Safari */\n    if (/Safari.app/.test(baseURI)) return null;\n\n    /* Chrome */\n    if (/chromewebdata/.test(baseURI)) return null;\n\n    document.__SEF__ = {};\n    document.__SEF__.request = new XMLHttpRequest();\n\n    document.__SEF__.request.open(\"GET\", document.location, false);\n    document.__SEF__.request.send(null);\n    return document.__SEF__.request.getAllResponseHeaders();\n  js\n\n  return nil unless dom_str\n\n  dom_str.split(\"\\n\").inject({}) do |headers, line|\n    field, value = line.split(\": \")\n    headers.merge({ field.downcase => [value.strip] })\n  end\n\nrescue\n  nil\nend\n"