microsoftajax.debug.js

某公司的网站源码

    /// <param name="value" type="String"></param>
    /// <param name="formats" parameterArray="true" optional="true" mayBeNull="true"></param>
    /// <returns type="Date"></returns>
    var e = Function._validateParams(arguments, [
        {name: "value", type: String},
        {name: "formats", mayBeNull: true, optional: true, parameterArray: true}
    ]);
    if (e) throw e;

    return Date._parse(value, Sys.CultureInfo.InvariantCulture, arguments);
}

Date._parse = function Date$_parse(value, cultureInfo, args) {
            var custom = false;
    for (var i = 1, il = args.length; i < il; i++) {
        var format = args[i];
        if (format) {
            custom = true;
            var date = Date._parseExact(value, format, cultureInfo);
            if (date) return date;
        }
    }
        if (! custom) {
        var formats = cultureInfo._getDateTimeFormats();
        for (var i = 0, il = formats.length; i < il; i++) {
            var date = Date._parseExact(value, formats[i], cultureInfo);
            if (date) return date;
        }
    }
    return null;
}

Date._parseExact = function Date$_parseExact(value, format, cultureInfo) {
            value = value.trim();
    var dtf = cultureInfo.dateTimeFormat;

            var parseInfo = Date._getParseRegExp(dtf, format);
    var match = new RegExp(parseInfo.regExp).exec(value);
        if (match !== null) {
        var groups = parseInfo.groups;
        var year = null, month = null, date = null, weekDay = null;
        var hour = 0, min = 0, sec = 0, msec = 0, tzMinOffset = null;
        var pmHour = false;
                for (var j = 0, jl = groups.length; j < jl; j++) {
            var matchGroup = match[j+1];
            if (matchGroup) {
                switch (groups[j]) {
                    case 'dd': case 'd':
                                                date = Date._parseInt(matchGroup);
                                                if ((date < 1) || (date > 31)) return null;
                        break;
                    case 'MMMM':
                                                month = cultureInfo._getMonthIndex(matchGroup);
                        if ((month < 0) || (month > 11)) return null;
                        break;
                    case 'MMM':
                                                month = cultureInfo._getAbbrMonthIndex(matchGroup);
                        if ((month < 0) || (month > 11)) return null;
                        break;
                    case 'M': case 'MM':
                                                var month = Date._parseInt(matchGroup) - 1;
                        if ((month < 0) || (month > 11)) return null;
                        break;
                    case 'y': case 'yy':
                                                year = Date._expandYear(dtf,Date._parseInt(matchGroup));
                        if ((year < 0) || (year > 9999)) return null;
                        break;
                    case 'yyyy':
                                                year = Date._parseInt(matchGroup);
                        if ((year < 0) || (year > 9999)) return null;
                        break;
                    case 'h': case 'hh':
                                                hour = Date._parseInt(matchGroup);
                        if (hour === 12) hour = 0;
                        if ((hour < 0) || (hour > 11)) return null;
                        break;
                    case 'H': case 'HH':
                                                hour = Date._parseInt(matchGroup);
                        if ((hour < 0) || (hour > 23)) return null;
                        break;
                    case 'm': case 'mm':
                                                min = Date._parseInt(matchGroup);
                        if ((min < 0) || (min > 59)) return null;
                        break;
                    case 's': case 'ss':
                                                sec = Date._parseInt(matchGroup);
                        if ((sec < 0) || (sec > 59)) return null;
                        break;
                    case 'tt': case 't':
                                                var upperToken = matchGroup.toUpperCase();
                        pmHour = (upperToken === dtf.PMDesignator.toUpperCase());
                        if (!pmHour && (upperToken !== dtf.AMDesignator.toUpperCase())) return null;
                        break;
                    case 'f':
                                                msec = Date._parseInt(matchGroup) * 100;
                        if ((msec < 0) || (msec > 999)) return null;
                        break;
                    case 'ff':
                                                msec = Date._parseInt(matchGroup) * 10;
                        if ((msec < 0) || (msec > 999)) return null;
                        break;
                    case 'fff':
                                                msec = Date._parseInt(matchGroup);
                        if ((msec < 0) || (msec > 999)) return null;
                        break;
                    case 'dddd':
                                                weekDay = cultureInfo._getDayIndex(matchGroup);
                        if ((weekDay < 0) || (weekDay > 6)) return null;
                        break;
                    case 'ddd':
                                                weekDay = cultureInfo._getAbbrDayIndex(matchGroup);
                        if ((weekDay < 0) || (weekDay > 6)) return null;
                        break;
                    case 'zzz':
                                                var offsets = matchGroup.split(/:/);
                        if (offsets.length !== 2) return null;
                        var hourOffset = Date._parseInt(offsets[0]);
                        if ((hourOffset < -12) || (hourOffset > 13)) return null;
                        var minOffset = Date._parseInt(offsets[1]);
                        if ((minOffset < 0) || (minOffset > 59)) return null;
                        tzMinOffset = (hourOffset * 60) + (matchGroup.startsWith('-')? -minOffset : minOffset);
                        break;
                    case 'z': case 'zz':
                                                var hourOffset = Date._parseInt(matchGroup);
                        if ((hourOffset < -12) || (hourOffset > 13)) return null;
                        tzMinOffset = hourOffset * 60;
                        break;
                }
            }
        }
        var result = new Date();
        if (year === null) {
            year = result.getFullYear();
        }
        if (month === null) {
            month = result.getMonth();
        }
        if (date === null) {
            date = result.getDate();
        }
                result.setFullYear(year, month, date);
                if (result.getDate() !== date) return null;
                if ((weekDay !== null) && (result.getDay() !== weekDay)) {
            return null;
        }
                if (pmHour && (hour < 12)) {
            hour += 12;
        }
        result.setHours(hour, min, sec, msec);
        if (tzMinOffset !== null) {
                        var adjustedMin = result.getMinutes() - (tzMinOffset + result.getTimezoneOffset());
                                                result.setHours(result.getHours() + parseInt(adjustedMin/60), adjustedMin%60);
        }
        return result;
    }
}

Date._parseInt = function Date$_parseInt(value) {
        return parseInt(value.replace(/^[\s0]+(\d+)$/,"$1"));
}

Date.prototype.format = function Date$format(format) {
    /// <param name="format" type="String"></param>
    /// <returns type="String"></returns>
    var e = Function._validateParams(arguments, [
        {name: "format", type: String}
    ]);
    if (e) throw e;

    return this._toFormattedString(format, Sys.CultureInfo.InvariantCulture);
}

Date.prototype.localeFormat = function Date$localeFormat(format) {
    /// <param name="format" type="String"></param>
    /// <returns type="String"></returns>
    var e = Function._validateParams(arguments, [
        {name: "format", type: String}
    ]);
    if (e) throw e;

    return this._toFormattedString(format, Sys.CultureInfo.CurrentCulture);
}

Date.prototype._toFormattedString = function Date$_toFormattedString(format, cultureInfo) {
    if (!format || (format.length === 0) || (format === 'i')) {
        if (cultureInfo && (cultureInfo.name.length > 0)) {
            return this.toLocaleString();
        }
        else {
            return this.toString();
        }
    }

    var dtf = cultureInfo.dateTimeFormat;
    format = Date._expandFormat(dtf, format);

        var ret = new Sys.StringBuilder();
    var hour;

    function addLeadingZero(num) {
        if (num < 10) {
            return '0' + num;
        }
        return num.toString();
    }

    function addLeadingZeros(num) {
        if (num < 10) {
            return '00' + num;
        }
        if (num < 100) {
            return '0' + num;
        }
        return num.toString();
    }

    var quoteCount = 0;
    var tokenRegExp = Date._getTokenRegExp();
    for (;;) {

                var index = tokenRegExp.lastIndex;

                var ar = tokenRegExp.exec(format);

                var preMatch = format.slice(index, ar ? ar.index : format.length);
        quoteCount += Date._appendPreOrPostMatch(preMatch, ret);

        if (!ar) break;

                if ((quoteCount%2) === 1) {
            ret.append(ar[0]);
            continue;
        }

        switch (ar[0]) {
        case "dddd":
                        ret.append(dtf.DayNames[this.getDay()]);
            break;
        case "ddd":
                        ret.append(dtf.AbbreviatedDayNames[this.getDay()]);
            break;
        case "dd":
                        ret.append(addLeadingZero(this.getDate()));
            break;
        case "d":
                        ret.append(this.getDate());
            break;
        case "MMMM":
                        ret.append(dtf.MonthNames[this.getMonth()]);
            break;
        case "MMM":
                        ret.append(dtf.AbbreviatedMonthNames[this.getMonth()]);
            break;
        case "MM":
                        ret.append(addLeadingZero(this.getMonth() + 1));
            break;
        case "M":
                        ret.append(this.getMonth() + 1);
            break;
        case "yyyy":
                        ret.append(this.getFullYear());
            break;
        case "yy":
                        ret.append(addLeadingZero(this.getFullYear() % 100));
            break;
        case "y":
                        ret.append(this.getFullYear() % 100);
            break;
        case "hh":
                        hour = this.getHours() % 12;
            if (hour === 0) hour = 12;
            ret.append(addLeadingZero(hour));
            break;
        case "h":
                        hour = this.getHours() % 12;
            if (hour === 0) hour = 12;
            ret.append(hour);
            break;
        case "HH":
                        ret.append(addLeadingZero(this.getHours()));
            break;
        case "H":
                        ret.append(this.getHours());
            break;
        case "mm":
                        ret.append(addLeadingZero(this.getMinutes()));
            break;
        case "m":
                        ret.append(this.getMinutes());
            break;
        case "ss":
                        ret.append(addLeadingZero(this.getSeconds()));
            break;
        case "s":
                        ret.append(this.getSeconds());
            break;
        case "tt":
                        ret.append((this.getHours() < 12) ? dtf.AMDesignator : dtf.PMDesignator);
            break;
        case "t":
                        ret.append(((this.getHours() < 12) ? dtf.AMDesignator : dtf.PMDesignator).charAt(0));
            break;
        case "f":
                        ret.append(addLeadingZeros(this.getMilliseconds()).charAt(0));
            break;
        case "ff":
                        ret.append(addLeadingZeros(this.getMilliseconds()).substr(0, 2));
            break;
        case "fff":
                        ret.append(addLeadingZeros(this.getMilliseconds()));
            break;
        case "z":
                        hour = this.getTimezoneOffset() / 60;
            ret.append(((hour >= 0) ? '+' : '-') + Math.floor(Math.abs(hour)));
            break;
        case "zz":
                        hour = this.getTimezoneOffset() / 60;
            ret.append(((hour >= 0) ? '+' : '-') + addLeadingZero(Math.floor(Math.abs(hour))));
            break;
        case "zzz":
                        hour = this.getTimezoneOffset() / 60;
            ret.append(((hour >= 0) ? '+' : '-') + addLeadingZero(Math.floor(Math.abs(hour))) +
                dtf.TimeSeparator + addLeadingZero(Math.abs(this.getTimezoneOffset() % 60)));
            break;
        }
    }
    return ret.toString();
}
Number.__typeName = 'Number';
Number.__class = true;

Number.parseLocale = function Number$parseLocale(value) {
    /// <param name="value" type="String"></param>
    /// <returns type="Number"></returns>
    var e = Function._validateParams(arguments, [
        {name: "value", type: String}
    ]);
    if (e) throw e;

    return Number._parse(value, Sys.CultureInfo.CurrentCulture);
}
Number.parseInvariant = function Number$parseInvariant(value) {
    /// <param name="value" type="String"></param>
    /// <returns type="Number"></returns>
    var e = Function._validateParams(arguments, [
        {name: "value", type: String}
    ]);
    if (e) throw e;

    return Number._parse(value, Sys.CultureInfo.InvariantCulture);
}
Number._parse = function Number$_parse(value, cultureInfo) {
            var valueStr = value.trim();
    if (valueStr.match(/infinity/i) !== null) {
        return parseFloat(valueStr);
    }
    if (valueStr.match(/^0x[a-f0-9]+$/i) !== null) {
        return parseInt(valueStr);
    }
    var numFormat = cultureInfo.numberFormat;
    var decSeparator = numFormat.NumberDecimalSeparator;
    var grpSeparator = numFormat.NumberGroupSeparator;

            var numberFormatRegex = new RegExp("^[+-]?[\\d\\" + grpSeparator + "]*\\" + decSeparator + "?\\d*([eE][+-]?\\d+)?$");