IMPLÉMENTATION DU TYPE GUID AVEC MICROSOFT AJAX

            Type.registerNamespace('CS');
            
            CS.Guid = function(value){
                this._tabs = [];
                
                if (value.match('^[A-Za-z0-9]{8}-[A-Za-z0-9]{4}-[A-Za-z0-9]{4}-[A-Za-z0-9]{4}-[A-Za-z0-9]{12}$')){
                    this._tabs[0] = value.substring(0, 8).toUpperCase();
                    this._tabs[1] = value.substring(9, 13).toUpperCase();
                    this._tabs[2] = value.substring(14, 18).toUpperCase();
                    this._tabs[3] = value.substring(19, 23).toUpperCase();
                    this._tabs[4] = value.substring(24, 36).toUpperCase();
                } else if (value.match('^{[A-Za-z0-9]{8}-[A-Za-z0-9]{4}-[A-Za-z0-9]{4}-[A-Za-z0-9]{4}-[A-Za-z0-9]{12}}$')){
                    this._tabs[0] = value.substring(1, 9).toUpperCase();
                    this._tabs[1] = value.substring(10, 14).toUpperCase();
                    this._tabs[2] = value.substring(15, 19).toUpperCase();
                    this._tabs[3] = value.substring(20, 24).toUpperCase();
                    this._tabs[4] = value.substring(25, 37).toUpperCase();                    
                } else if (value.match('^\\([A-Za-z0-9]{8}-[A-Za-z0-9]{4}-[A-Za-z0-9]{4}-[A-Za-z0-9]{4}-[A-Za-z0-9]{12}\\)$')){
                    this._tabs[0] = value.substring(1, 9).toUpperCase();
                    this._tabs[1] = value.substring(10, 14).toUpperCase();
                    this._tabs[2] = value.substring(15, 19).toUpperCase();
                    this._tabs[3] = value.substring(20, 24).toUpperCase();
                    this._tabs[4] = value.substring(25, 37).toUpperCase();                    
                } else if (value.match('^[A-Za-z0-9]{32}$')){
                    this._tabs[0] = value.substring(0, 8).toUpperCase();
                    this._tabs[1] = value.substring(8, 12).toUpperCase();
                    this._tabs[2] = value.substring(12, 16).toUpperCase();
                    this._tabs[3] = value.substring(16, 20).toUpperCase();
                    this._tabs[4] = value.substring(20, 32).toUpperCase();                    
                }else {
                    throw Error.format(Sys.Res.formatInvalidString);
                }
            }
            
            CS.Guid.prototype = {
                toString : function(format){
                    switch(format){
                        case 'N' :
                            return String.format('{0}{1}{2}{3}{4}', this._tabs[0], this._tabs[1], this._tabs[2], this._tabs[3], this._tabs[4]);
                            break; 
                            
                        case 'B' :
                            return String.format('{{{0}-{1}-{2}-{3}-{4}}}', this._tabs[0], this._tabs[1], this._tabs[2], this._tabs[3], this._tabs[4]);
                            break;
                            
                        case 'P' :
                            return String.format('({0}-{1}-{2}-{3}-{4})', this._tabs[0], this._tabs[1], this._tabs[2], this._tabs[3], this._tabs[4]);
                            break;
                        
                        case 'D' :
                        case '' :
                        case null :
                        case undefined : 
                            return String.format('{0}-{1}-{2}-{3}-{4}', this._tabs[0], this._tabs[1], this._tabs[2], this._tabs[3], this._tabs[4]);                         
                            break; 
                            
                        default : 
                            throw Error.format(Sys.Res.formatInvalidString);
                            break;
                    }
                }
            }
            
            CS.Guid.registerClass('CS.Guid'); 
            
            CS.Guid.empty = new CS.Guid('00000000-0000-0000-0000-000000000000');
            CS.Guid.newGuid = function(){
                var d = new Date(); 
                var end = d.getTime().toString(); 
                for(var i = end.length; i < 32; i++){
                    end += Math.floor(Math.random()*16).toString(16); 
                }
                return new CS.Guid(end); 
            }

18 avril 2007 20:29:56 :

correction d'une boulette