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42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
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/*
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* based on code from:
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*
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* @license RequireJS text 0.25.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
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* Available via the MIT or new BSD license.
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* see: http://github.com/jrburke/requirejs for details
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*/
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define(function(require, exports, module) {
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"use strict";
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var dom = require("./dom");
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exports.get = function (url, callback) {
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var xhr = new XMLHttpRequest();
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xhr.open('GET', url, true);
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xhr.onreadystatechange = function () {
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//Do not explicitly handle errors, those should be
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//visible via console output in the browser.
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if (xhr.readyState === 4) {
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callback(xhr.responseText);
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}
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};
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xhr.send(null);
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};
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exports.loadScript = function(path, callback) {
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var head = dom.getDocumentHead();
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var s = document.createElement('script');
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s.src = path;
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head.appendChild(s);
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s.onload = s.onreadystatechange = function(_, isAbort) {
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if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
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s = s.onload = s.onreadystatechange = null;
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if (!isAbort)
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callback();
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}
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};
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};
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});
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