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/** |
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* @file upgrade.js |
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* @author Nils Laumaillé |
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* @version 2.1.27 |
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* @copyright (c) 2009-2011 Nils Laumaillé |
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* @licensing GNU AFFERO GPL 3.0 |
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* @link http://www.teampass.net |
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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. |
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*/ |
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// Function - do a pause during javascript execution |
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function pauseInExecution(millis) |
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{ |
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var date = new Date(); |
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var curDate = null; |
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do { |
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curDate = new Date(); |
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} while(curDate-date < millis); |
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} |
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/** |
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* Execute a file |
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* @param {[type]} file [description] |
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* @param {[type]} data [description] |
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* @param {[type]} type [description] |
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* @return {[type]} [description] |
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*/ |
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function httpRequest(file, data, type) { |
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var xhrObject = null; |
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var isChrome = navigator.userAgent.toLowerCase().indexOf("chrome") > -1; |
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if (document.getElementById("menu_action") !== null) { |
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document.getElementById("menu_action").value = "action"; |
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} |
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if(window.XMLHttpRequest) { |
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// Firefox |
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xhrObject = new XMLHttpRequest(); |
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} else if(window.ActiveXObject) { |
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// Internet Explorer |
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xhrObject = new ActiveXObject("Microsoft.XMLHTTP"); |
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} else { |
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// XMLHttpRequest not supported by browser |
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alert("Your browser does not support XMLHTTPRequest objects ..."); |
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return; |
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} |
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if (type === "GET") { |
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xhrObject.open("GET", file + "?" + data, true); |
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xhrObject.send(null); |
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} else { |
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xhrObject.open("POST", file, true); |
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xhrObject.onreadystatechange = function() { |
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if(xhrObject.readyState === 4) { |
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eval(xhrObject.responseText); |
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//Check if query is for user identification. If yes, then reload page. |
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if (data !== "" && data !== undefined && data.indexOf("ype=identify_user") > 0 ) { |
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if (isChrome === true ) { |
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// Needed pause for Chrome |
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pauseInExecution(100); |
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} |
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if (type === "") { |
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if (document.getElementById("erreur_connexion").style.display === "") { |
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//rise an error in url. This in order to display the eror after refreshing |
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window.location.href = encodeURI("index.php?error=rised"); |
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} else { |
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window.location.href = encodeURI("index.php"); |
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} |
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} else { |
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if (type === "?error=rised") { |
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if (document.getElementById("erreur_connexion").style.display === "none") { |
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// Clean error in url |
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type = ""; |
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} else { |
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// Maintain the ERROR |
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type = "?error=rised"; |
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} |
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} |
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// Redirection |
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window.location.href = encodeURI("index.php" + type); |
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} |
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} |
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} |
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} |
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xhrObject.setRequestHeader("Content-type", "application/x-www-form-urlencoded; charset=utf-8"); |
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xhrObject.send(data); |
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} |
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} |