Decides whether to try to process the response as xml, json, or hand back
the text
@private
@inner
@function
@param {XMLHttpRequest} xhr - the completed network request
12926
function processResponse( xhr ){
    var responseText = xhr.responseText,
        status       = xhr.status,
        statusText,
        data;

    if ( !xhr ) {
        throw new Error( $.getString( "Errors.Security" ) );
    } else if ( xhr.status !== 200 && xhr.status !== 0 ) {
        status     = xhr.status;
        statusText = ( status == 404 ) ?
            "Not Found" :
            xhr.statusText;
        throw new Error( $.getString( "Errors.Status", status, statusText ) );
    }

    if( responseText.match(/\s*<.*/) ){
        try{
        data = ( xhr.responseXML && xhr.responseXML.documentElement ) ?
            xhr.responseXML :
            $.parseXml( responseText );
        } catch (e){
            data = xhr.responseText;
        }
    }else if( responseText.match(/\s*[\{\[].*/) ){
        try{
          data = $.parseJSON(responseText);
        } catch(e){
          data =  responseText;
        }
    }else{
        data = responseText;
    }
    return data;
}
815280
function loadFunc() {
        if (aborted) return
        var status
        clearTimeout(timeoutTimer)
        if(options.useXDR && xhr.status===undefined) {
            //IE8 CORS GET successful response doesn't have a status field, but body is fine
            status = 200
        } else {
            status = (xhr.status === 1223 ? 204 : xhr.status)
        }
        var response = failureResponse
        var err = null

        if (status !== 0){
            response = {
                body: getBody(),
                statusCode: status,
                method: method,
                headers: {},
                url: uri,
                rawRequest: xhr
            }
            if(xhr.getAllResponseHeaders){ //remember xhr can in fact be XDR for CORS in IE
                response.headers = parseHeaders(xhr.getAllResponseHeaders())
            }
        } else {
            err = new Error("Internal XMLHttpRequest Error")
        }
        callback(err, response, response.body)

    }
557313
function() {

      var data, xhr;

      data = hashedit.retrieveUpdateArray();

      if (hashedit.saveUrl) {

        // construct an HTTP request
        xhr = new XMLHttpRequest();
        xhr.open('post', hashedit.saveUrl, true);

        // set token
        if(hashedit.useToken == true) {
          xhr.setRequestHeader(hashedit.authHeader, hashedit.authHeaderPrefix + ' ' + localStorage.getItem(hashedit.tokenName));
        }

        // send the collected data as JSON
        xhr.send(JSON.stringify(data));

        xhr.onloadend = function() {

          location.reload();

        };

      }

    }
935871
function _doXHR(data) {
			var self = this;
			
			_start_time = new Date().getTime();

			_xhr = new RuntimeTarget();

			function loadEnd() {
				if (_xhr) { // it could have been destroyed by now
					_xhr.destroy();
					_xhr = null;
				}
				self.dispatchEvent('loadend');
				self = null;
			}

			function exec(runtime) {
				_xhr.bind('LoadStart', function(e) {
					_p('readyState', XMLHttpRequest.LOADING);
					self.dispatchEvent('readystatechange');

					self.dispatchEvent(e);
					
					if (_upload_events_flag) {
						self.upload.dispatchEvent(e);
					}
				});
				
				_xhr.bind('Progress', function(e) {
					if (_p('readyState') !== XMLHttpRequest.LOADING) {
						_p('readyState', XMLHttpRequest.LOADING); // LoadStart unreliable (in Flash for example)
						self.dispatchEvent('readystatechange');
					}
					self.dispatchEvent(e);
				});
				
				_xhr.bind('UploadProgress', function(e) {
					if (_upload_events_flag) {
						self.upload.dispatchEvent({
							type: 'progress',
							lengthComputable: false,
							total: e.total,
							loaded: e.loaded
						});
					}
				});
				
				_xhr.bind('Load', function(e) {
					_p('readyState', XMLHttpRequest.DONE);
					_p('status', Number(runtime.exec.call(_xhr, 'XMLHttpRequest', 'getStatus') || 0));
					_p('statusText', httpCode[_p('status')] || "");
					
					_p('response', runtime.exec.call(_xhr, 'XMLHttpRequest', 'getResponse', _p('responseType')));

					if (!!~Basic.inArray(_p('responseType'), ['text', ''])) {
						_p('responseText', _p('response'));
					} else if (_p('responseType') === 'document') {
						_p('responseXML', _p('response'));
					}

					_responseHeaders = runtime.exec.call(_xhr, 'XMLHttpRequest', 'getAllResponseHeaders');

					self.dispatchEvent('readystatechange');
					
					if (_p('status') > 0) { // status 0 usually means that server is unreachable
						if (_upload_events_flag) {
							self.upload.dispatchEvent(e);
						}
						self.dispatchEvent(e);
					} else {
						_error_flag = true;
						self.dispatchEvent('error');
					}
					loadEnd();
				});

				_xhr.bind('Abort', function(e) {
					self.dispatchEvent(e);
					loadEnd();
				});
				
				_xhr.bind('Error', function(e) {
					_error_flag = true;
					_p('readyState', XMLHttpRequest.DONE);
					self.dispatchEvent('readystatechange');
					_upload_complete_flag = true;
					self.dispatchEvent(e);
					loadEnd();
				});

				runtime.exec.call(_xhr, 'XMLHttpRequest', 'send', {
					url: _url,
					method: _method,
					async: _async,
					user: _user,
					password: _password,
					headers: _headers,
					mimeType: _mimeType,
					encoding: _encoding,
					responseType: self.responseType,
					withCredentials: self.withCredentials,
					options: _options
				}, data);
			}

			// clarify our requirements
			if (typeof(_options.required_caps) === 'string') {
				_options.required_caps = Runtime.parseCaps(_options.required_caps);
			}

			_options.required_caps = Basic.extend({}, _options.required_caps, {
				return_response_type: self.responseType
			});

			if (data instanceof FormData) {
				_options.required_caps.send_multipart = true;
			}

			if (!_same_origin_flag) {
				_options.required_caps.do_cors = true;
			}
			

			if (_options.ruid) { // we do not need to wait if we can connect directly
				exec(_xhr.connectRuntime(_options));
			} else {
				_xhr.bind('RuntimeInit', function(e, runtime) {
					exec(runtime);
				});
				_xhr.bind('RuntimeError', function(e, err) {
					self.dispatchEvent('RuntimeError', err);
				});
				_xhr.connectRuntime(_options);
			}
		}
336309
function load(url, successCallback, errorCallback) {
  const xhr = new XMLHttpRequest();

  // async, however scripts will be executed in the order they are in the
  // DOM to mirror normal script loading.
  xhr.open("GET", url, true);
  if ("overrideMimeType" in xhr) {
    xhr.overrideMimeType("text/plain");
  }
  xhr.onreadystatechange = function() {
    if (xhr.readyState === 4) {
      if (xhr.status === 0 || xhr.status === 200) {
        successCallback(xhr.responseText);
      } else {
        errorCallback();
        throw new Error("Could not load " + url);
      }
    }
  };
  return xhr.send(null);
}
394411
function(method, data, callback) {
      xhr.open(method, url, true, user, password);
      if (mimeType != null && !headers.has("accept")) headers.set("accept", mimeType + ",*/*");
      if (xhr.setRequestHeader) headers.each(function(value, name) { xhr.setRequestHeader(name, value); });
      if (mimeType != null && xhr.overrideMimeType) xhr.overrideMimeType(mimeType);
      if (responseType != null) xhr.responseType = responseType;
      if (timeout > 0) xhr.timeout = timeout;
      if (callback == null && typeof data === "function") callback = data, data = null;
      if (callback != null && callback.length === 1) callback = fixCallback(callback);
      if (callback != null) request.on("error", callback).on("load", function(xhr) { callback(null, xhr); });
      event.call("beforesend", request, xhr);
      xhr.send(data == null ? null : data);
      return request;
    }
164171
function(xhr, promise, headers, method) {
            // XDR cannot set requestheaders, only XHR:
            if (!xhr._isXDR) {
                console.log(NAME, '_setHeaders');
                var name;
                if ((method!=='POST') && (method!=='PUT')) {
                    // force GET-request to make a request instead of using cache (like IE does):
                    headers['If-Modified-Since'] = 'Wed, 15 Nov 1995 01:00:00 GMT';
                    // header 'Content-Type' should only be set with POST or PUT requests:
                    delete headers[CONTENT_TYPE];
                }
                // set all headers
                for (name in headers) {
                    xhr.setRequestHeader(name, headers[name]);
                }

                // in case of POST or PUT method: always make sure 'Content-Type' is specified
                ((method!=='POST') && (method!=='PUT')) || (headers && (CONTENT_TYPE in headers)) || xhr.setRequestHeader(CONTENT_TYPE, DEF_CONTENT_TYPE_POST);
            }
        }
199177
function( jqXHR, status, responseText ) {
				// Store the response as specified by the jqXHR object
				responseText = jqXHR.responseText;
				// If successful, inject the HTML into all the matched elements
				if ( jqXHR.isResolved() ) {
					// #4825: Get the actual response in case
					// a dataFilter is present in ajaxSettings
					jqXHR.done(function( r ) {
						responseText = r;
					});
					// See if a selector was specified
					self.html( selector ?
						// Create a dummy div to hold the results
						jQuery("<div>")
							// inject the contents of the document in, removing the scripts
							// to avoid any 'Permission Denied' errors in IE
							.append(responseText.replace(rscript, ""))

							// Locate the specified elements
							.find(selector) :

						// If not, just inject the full result
						responseText );
				}

				if ( callback ) {
					self.each( callback, [ responseText, status, jqXHR ] );
				}
			}
709610
function(response) {
      if (!this.xhr && this.config) {
        if (response) {
          this.xhr = true;
          var self = this;
          setTimeout(function() {
            APICall.complete(self, response);
          }, 1);
        } else {
          this.xhr = ajax(this.url, this.config);
        }
      }
      return this;
    }
521766
function parseResponse(xhr){
    var parsed;
    var self = this;
    if (window.karma || window.parent.karma){
        // #]*§ WTF!!
        LOG.info('TESTING MODE');
        xhr.responseType = self.options.responseType;
    }                        
    LOG.log('responseType in readyState ', xhr.responseType);                                                                                
    if (xhr.responseType === 'json' || xhr.responseType === 'arraybuffer'){
        LOG.log('JSON CASE!', xhr.response);                        
        parsed = xhr.response;
    } else if (xhr.responseType === 'document'){
        LOG.log('DOCUMENT CASE!', xhr.responseXML);
        parsed = xhr.responseXML;
    } else if (xhr.responseType === 'text' || xhr.responseType === ''){
        LOG.log('TEXT CASE!');                
        parsed = xhr.responseText;
    } else {
        LOG.log('DEFAULT CASE!', xhr.responseText);
        parsed = xhr.responseText;
    }
    
    return [parsed, xhr.status, xhr];
}
1034767
function(url){
                ajaGo._xhr.call(this, url, function processRes(res){
                    if(data.into && data.into.length){
                        [].forEach.call(data.into, function(elt){
                            elt.innerHTML = res;
                        });
                    }
                    return res;
                });
            }
943402
function(response) {
    var url, content;
    if (response.content === undefined) {
      content = response.data;
      url = response.url;
    } else {
      content = response.content.data;
      url = response.request.url;
    }
    var headers = response.headers;

    // if server is nice, and sends content-type back, we can use it
    var contentType = null;
    if (headers) {
      contentType = headers['Content-Type'] || headers['content-type'];
      if (contentType) {
        contentType = contentType.split(';')[0].trim();
      }
    }
    $('.response_body', $(this.el)).removeClass('json');
    $('.response_body', $(this.el)).removeClass('xml');

    var supportsAudioPlayback = function(contentType){
      var audioElement = document.createElement('audio');
      return !!(audioElement.canPlayType && audioElement.canPlayType(contentType).replace(/no/, ''));
    };

    var pre;
    var code;
    if (!content) {
      code = $('<code />').text('no content');
      pre = $('<pre class="json" />').append(code);

    // JSON
    } else if (contentType === 'application/json' || /\+json$/.test(contentType)) {
      var json = null;
      try {
        json = JSON.stringify(JSON.parse(content), null, '  ');
      } catch (_error) {
        json = 'can\'t parse JSON.  Raw result:\n\n' + content;
      }
      code = $('<code />').text(json);
      pre = $('<pre class="json" />').append(code);

    // XML
    } else if (contentType === 'application/xml' || /\+xml$/.test(contentType)) {
      code = $('<code />').text(this.formatXml(content));
      pre = $('<pre class="xml" />').append(code);

    // HTML
    } else if (contentType === 'text/html') {
      code = $('<code />').html(_.escape(content));
      pre = $('<pre class="xml" />').append(code);

    // Image
    } else if (/^image\//.test(contentType)) {
      pre = $('<img>').attr('src', url);

    // Audio
    } else if (/^audio\//.test(contentType) && supportsAudioPlayback(contentType)) {
      pre = $('<audio controls>').append($('<source>').attr('src', url).attr('type', contentType));

    // Download
    } else if (headers['Content-Disposition'].test(/attachment/) ||
               headers['content-disposition'].test(/attachment/) ||
               headers['Content-Description'].test(/File Transfer/) ||
               headers['content-description'].test(/File Transfer/)) {

      if ('Blob' in window) {
        var type = contentType || 'text/html';
        var blob = new Blob([content], {type: type});
        var a = document.createElement('a');
        var href = window.URL.createObjectURL(blob);
        var fileName = response.url.substr(response.url.lastIndexOf('/') + 1);
        var download = [type, fileName, href].join(':');

        a.setAttribute('href', href);
        a.setAttribute('download', download);
        a.innerText = 'Download ' + fileName;

        pre = $('<div/>').append(a);
      } else {
        pre = $('<pre class="json" />').append('Download headers detected but your browser does not support downloading binary via XHR (Blob).');
      }

    // Location header based redirect download
    } else if(headers.location || headers.Location) {
      window.location = response.url;

    // Anything else (CORS)
    } else {
      code = $('<code />').text(content);
      pre = $('<pre class="json" />').append(code);
    }
    var response_body = pre;
    $('.request_url', $(this.el)).html('<pre></pre>');
    $('.request_url pre', $(this.el)).text(url);
    $('.response_code', $(this.el)).html('<pre>' + response.status + '</pre>');
    $('.response_body', $(this.el)).html(response_body);
    $('.response_headers', $(this.el)).html('<pre>' + _.escape(JSON.stringify(response.headers, null, '  ')).replace(/\n/g, '<br>') + '</pre>');
    $('.response', $(this.el)).slideDown();
    $('.response_hider', $(this.el)).show();
    $('.response_throbber', $(this.el)).hide();
    var response_body_el = $('.response_body', $(this.el))[0];

    // only highlight the response if response is less than threshold, default state is highlight response
    var opts = this.options.swaggerOptions;
    if (opts.highlightSizeThreshold && response.data.length > opts.highlightSizeThreshold) {
      return response_body_el;
    } else {
      return hljs.highlightBlock(response_body_el);
    }
  }
1156974
function () {
                if (headerResponse !== null) {
                    return headerResponse;
                }
                // Read status and normalize an IE9 bug (http://bugs.jquery.com/ticket/1450).
                var status = xhr.status === 1223 ? 204 : xhr.status;
                var statusText = xhr.statusText || 'OK';
                // Parse headers from XMLHttpRequest - this step is lazy.
                var headers = new HttpHeaders(xhr.getAllResponseHeaders());
                // Read the response URL from the XMLHttpResponse instance and fall back on the
                // request URL.
                var url = getResponseUrl(xhr) || req.url;
                // Construct the HttpHeaderResponse and memoize it.
                headerResponse = new HttpHeaderResponse({ headers: headers, status: status, statusText: statusText, url: url });
                return headerResponse;
            }
302177
public static boolean isXhr(){
        String xhr = header("X-Requested-With");
        if(xhr == null) {
            xhr = header("x-requested-with");
        }
        return xhr != null && xhr.toLowerCase().equals("xmlhttprequest");
    }
608642
function createResponse(xhr, request){
  
  // XHR header processing borrowed from jQuery
  var responseHeaders = {}, match;
  while ((match = headersRegex.exec(xhr.getAllResponseHeaders()))) {
		responseHeaders[match[1].toLowerCase()] = match[2];
	}
	
  return {
    statusCode: xhr.status,
    statusText: xhr.statusText,
    headers: responseHeaders,
    originalUrl: request.url,
    effectiveUrl: request.url,
    redirected: false,
    requestMethod: request.method,
    requestHeaders: request.headers,
    body: xhr.responseText,
    retries: 0,
    throttled: false
  };
}
1338887
function getJSON (url) {
  return new Promise((resolve, reject) => {
    var xhr = new XMLHttpRequest();
    xhr.open('get', url, true);
    xhr.onreadystatechange = function() {
      var status;
      var data;
      if (xhr.readyState === 4) { // `DONE`
        status = xhr.status;
        if (status === 200) {
          data = JSON.parse(xhr.responseText);
          resolve(data);
        } else {
          reject(status);
        }
      }
    };
    xhr.send();
  });
}
437678
function (url, callback) {
      pendingRequests[url] = true;
      var xhr = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XmlHttp");
      xhr.open("HEAD", url, true);
      xhr.onreadystatechange = function () {
        delete pendingRequests[url];
        if (xhr.readyState == 4 && xhr.status != 304) {
          xhr.getAllResponseHeaders();
          var info = {};
          for (var h in headers) {
            var value = xhr.getResponseHeader(h);
            // adjust the simple Etag variant to match on its significant part
            if (h.toLowerCase() == "etag" && value) value = value.replace(/^W\//, '');
            if (h.toLowerCase() == "content-type" && value) value = value.replace(/^(.*?);.*?$/i, "$1");
            info[h] = value;
          }
          callback(url, info);
        }
      }
      xhr.send();
    }