mediawiki-extensions-Multim.../resources/mmv/mmv.api.js
Gergő Tisza 7afbc5ce92 Use provider XHR information in performance metrics + several fixes
* more robust method of obtaining URL
* decouple performance logging from providers (mostly)
* ignore fake XHR object which jQuery returns for JSONP requests
* guard for CORS requests - apparently Chrome refuses to return
  certain information even with an Allow-Origin: * response header.
* Resource Timing is limited to 150 results, which causes fake
  misses in debug mode. There is an API to increase the limit
  but it is not implemented in Chrome. I am calling it nevertheless,
  maybe IE understands it (it is present in the MSDN docs at least).

This seems to work for AJAX, CORS, JSONP, image AJAX; CORS requests
return 0 for a lot of values, per spec a Timing-Allow-Origin: *
header might help that.

Change-Id: I8353858022f51a7e70774e65513d0fa2554a5064
2014-02-19 00:38:27 +00:00

39 lines
1.2 KiB
JavaScript
Executable file

/*
* This file is part of the MediaWiki extension MultimediaViewer.
*
* MultimediaViewer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MultimediaViewer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
*/
( function ( mw, $, oo ) {
function Api( type, options ) {
mw.Api.call( this, options );
this.performance = new mw.mmv.Performance();
this.type = type;
}
oo.inheritClass( Api, mw.Api );
Api.prototype.ajax = function ( parameters, ajaxOptions ) {
var start = $.now(),
api = this;
return mw.Api.prototype.ajax.call( this, parameters, ajaxOptions ).done( function ( result, jqxhr ) {
api.performance.recordJQueryEntryDelayed( api.type, $.now() - start, jqxhr );
} );
};
mw.mmv.Api = Api;
}( mediaWiki, jQuery, OO ) );