(function ($) {
    $.formatDate = (function () {

        var parseMonthLett = function (value) {
                       
            switch (value) {
            case "01":
                return "gennaio";
            case "02":
                return "febbraio";
            case "03":
                return "marzo";
            case "04":
                return "aprile";
            case "05":
                return "maggio";
            case "06":
                return "giugno";
            case "07":
                return "luglio";
            case "08":
                return "agosto";
            case "09":
                return "settembre";
            case "10":
                return "ottobre";
            case "11":
                return "novembre";
            case "12":
                return "dicembre";
            default:
                return value;
            }
        };
        
        var parseMonth = function (value) {
                       
            switch (value) {
            case "Jan":
                return "01";
            case "Feb":
                return "02";
            case "Mar":
                return "03";
            case "Apr":
                return "04";
            case "May":
                return "05";
            case "Jun":
                return "06";
            case "Jul":
                return "07";
            case "Aug":
                return "08";
            case "Sep":
                return "09";
            case "Oct":
                return "10";
            case "Nov":
                return "11";
            case "Dec":
                return "12";
            default:
                return value;
            }
        };
        var parseTime = function (value) {
            var retValue = value;
            if (retValue.indexOf(".") !== -1) {
                retValue = retValue.substring(0, retValue.indexOf("."));
            }
            
            var values3 = retValue.split(":");
            
            if (values3.length === 3) {
            		var offset = 2;//the offset is 1 for GMT+1, if daylight saving is on then +2;
                hour = Number(values3[0])+offset; 
                minute = values3[1];
                second = values3[2];
                
                return {
                        time: retValue,
                        hour: hour,
                        minute: minute,
                        second: second
                    };
            } else {
                return {
                    time: "",
                    hour: "",
                    minute: "",
                    second: ""
                };
            }
        };
        
        return {
            date: function (value, format) {
                //value = new java.util.Date()
                //2009-12-18 10:54:50.546
                try {
                    var year = null;
                    var month = null;
                    var dayOfMonth = null;
                    var time = null; //json, time, hour, minute, second
                    if (typeof value.getFullYear === "function") {
                        year = value.getFullYear();
                        month = value.getMonth() + 1;
                        dayOfMonth = value.getDate();
                        time = parseTime(value.toTimeString());
                    } else {
                        var values = value.split("T");
                        
                        switch (values.length) {
                        case 6://Wed Jan 13 10:43:41 CET 2010
                            year = values[5];
                            month = parseMonth(values[1]);
                            dayOfMonth = values[2];
                            time = parseTime(values[3]);
                            break;
                        case 2://2009-12-18 10:54:50.546
                            var values2 = values[0].split("-");
                            year = values2[0];
                            month = parseMonthLett(values2[1]);//values2[1];
                            dayOfMonth = values2[2];
                            time = parseTime(values[1]);
                            break;
                        default:
                            return value;
                        }
                    }
                    
                    var pattern = "";
                    var retValue = "";
                    //Issue 1 - variable scope issue in format.date 
					//Thanks jakemonO
                    for (var i = 0; i < format.length; i++) {
                        var currentPattern = format.charAt(i);
                        pattern += currentPattern;
                        switch (pattern) {
                        case "dd":
                            retValue += dayOfMonth;
                            pattern = "";
                            break;
                        case "MM":
                            retValue += month;
                            pattern = "";
                            break;
                        case "yyyy":
                            retValue += year;
                            pattern = "";
                            break;
                        case "HH":
                            retValue += time.hour;
                            pattern = "";
                            break;
                        case "hh":
                            retValue += (time.hour === 0 ? 12 : time.hour < 13 ? time.hour : time.hour - 12);
                            pattern = "";
                            break;
                        case "mm":
                            retValue += time.minute;
                            pattern = "";
                            break;
                        case "ss":
                            retValue += time.second;
                            pattern = "";
                            break;
                        case "a":
                            retValue += time.hour > 12 ? "PM" : "AM";
                            pattern = "";
                            break;
                        case " ":
                            retValue += currentPattern;
                            pattern = "";
                            break;
                        case "/":
                            retValue += currentPattern;
                            pattern = "";
                            break;
                        case ":":
                            retValue += currentPattern;
                            pattern = "";
                            break;
                        default:
                            if (pattern.length === 2 && pattern.indexOf("y") !== 0) {
                                retValue += pattern.substring(0, 1);
                                pattern = pattern.substring(1, 2);
                            } else if ((pattern.length === 3 && pattern.indexOf("yyy") === -1)) {
                                pattern = "";
                            }
                        }
                    }
                    return retValue;
                } catch (e) {
                    console.log(e);
                    return value;
                }
            }
        };
    }());
}(jQuery));


$(document).ready(function () {
    $(".shortDateFormat").each(function (idx, elem) {
        if ($(elem).is(":input")) {
            $(elem).val($.format.date($(elem).val(), 'dd/MM/yyyy'));
        } else {
            $(elem).text($.format.date($(elem).text(), 'dd/MM/yyyy'));
        }
    });
    $(".longDateFormat").each(function (idx, elem) {
        if ($(elem).is(":input")) {
            $(elem).val($.format.date($(elem).val(), 'dd/MM/yyyy hh:mm:ss'));
        } else {
            $(elem).text($.format.date($(elem).text(), 'dd/MM/yyyy hh:mm:ss'));
        }
    });
});