31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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// MA 02110-1301 USA
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// this function is included locally, but you can also include separately via a header definition
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function request(url, callback) {
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var xhr = new XMLHttpRequest();
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xhr.onreadystatechange = (function(req) {
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return function() {
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if(req.readyState === 4) {
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callback(req);
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}
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}
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})(xhr);
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xhr.open('GET', url, true);
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xhr.send('');
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}
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