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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @file 		  upgrade.js  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author        Nils Laumaillé <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @version       2.1.27  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright     (c) 2009-2011 Nils Laumaillé  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license       GNU GPL-3.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @link          https://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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                }  |