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Diffstat (limited to 'external/globalize.js')
| -rw-r--r-- | external/globalize.js | 1585 |
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diff --git a/external/globalize.js b/external/globalize.js deleted file mode 100644 index a38a32625..000000000 --- a/external/globalize.js +++ /dev/null @@ -1,1585 +0,0 @@ -/*! - * Globalize - * - * http://github.com/jquery/globalize - * - * Copyright Software Freedom Conservancy, Inc. - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - */ - -(function( window, undefined ) { - -var Globalize, - // private variables - regexHex, - regexInfinity, - regexParseFloat, - regexTrim, - // private JavaScript utility functions - arrayIndexOf, - endsWith, - extend, - isArray, - isFunction, - isObject, - startsWith, - trim, - truncate, - zeroPad, - // private Globalization utility functions - appendPreOrPostMatch, - expandFormat, - formatDate, - formatNumber, - getTokenRegExp, - getEra, - getEraYear, - parseExact, - parseNegativePattern; - -// Global variable (Globalize) or CommonJS module (globalize) -Globalize = function( cultureSelector ) { - return new Globalize.prototype.init( cultureSelector ); -}; - -if ( typeof require !== "undefined" && - typeof exports !== "undefined" && - typeof module !== "undefined" ) { - // Assume CommonJS - module.exports = Globalize; -} else { - // Export as global variable - window.Globalize = Globalize; -} - -Globalize.cultures = {}; - -Globalize.prototype = { - constructor: Globalize, - init: function( cultureSelector ) { - this.cultures = Globalize.cultures; - this.cultureSelector = cultureSelector; - - return this; - } -}; -Globalize.prototype.init.prototype = Globalize.prototype; - -// 1. When defining a culture, all fields are required except the ones stated as optional. -// 2. Each culture should have a ".calendars" object with at least one calendar named "standard" -// which serves as the default calendar in use by that culture. -// 3. Each culture should have a ".calendar" object which is the current calendar being used, -// it may be dynamically changed at any time to one of the calendars in ".calendars". -Globalize.cultures[ "default" ] = { - // A unique name for the culture in the form <language code>-<country/region code> - name: "en", - // the name of the culture in the english language - englishName: "English", - // the name of the culture in its own language - nativeName: "English", - // whether the culture uses right-to-left text - isRTL: false, - // "language" is used for so-called "specific" cultures. - // For example, the culture "es-CL" means "Spanish, in Chili". - // It represents the Spanish-speaking culture as it is in Chili, - // which might have different formatting rules or even translations - // than Spanish in Spain. A "neutral" culture is one that is not - // specific to a region. For example, the culture "es" is the generic - // Spanish culture, which may be a more generalized version of the language - // that may or may not be what a specific culture expects. - // For a specific culture like "es-CL", the "language" field refers to the - // neutral, generic culture information for the language it is using. - // This is not always a simple matter of the string before the dash. - // For example, the "zh-Hans" culture is netural (Simplified Chinese). - // And the "zh-SG" culture is Simplified Chinese in Singapore, whose lanugage - // field is "zh-CHS", not "zh". - // This field should be used to navigate from a specific culture to it's - // more general, neutral culture. If a culture is already as general as it - // can get, the language may refer to itself. - language: "en", - // numberFormat defines general number formatting rules, like the digits in - // each grouping, the group separator, and how negative numbers are displayed. - numberFormat: { - // [negativePattern] - // Note, numberFormat.pattern has no "positivePattern" unlike percent and currency, - // but is still defined as an array for consistency with them. - // negativePattern: one of "(n)|-n|- n|n-|n -" - pattern: [ "-n" ], - // number of decimal places normally shown - decimals: 2, - // string that separates number groups, as in 1,000,000 - ",": ",", - // string that separates a number from the fractional portion, as in 1.99 - ".": ".", - // array of numbers indicating the size of each number group. - // TODO: more detailed description and example - groupSizes: [ 3 ], - // symbol used for positive numbers - "+": "+", - // symbol used for negative numbers - "-": "-", - // symbol used for NaN (Not-A-Number) - "NaN": "NaN", - // symbol used for Negative Infinity - negativeInfinity: "-Infinity", - // symbol used for Positive Infinity - positiveInfinity: "Infinity", - percent: { - // [negativePattern, positivePattern] - // negativePattern: one of "-n %|-n%|-%n|%-n|%n-|n-%|n%-|-% n|n %-|% n-|% -n|n- %" - // positivePattern: one of "n %|n%|%n|% n" - pattern: [ "-n %", "n %" ], - // number of decimal places normally shown - decimals: 2, - // array of numbers indicating the size of each number group. - // TODO: more detailed description and example - groupSizes: [ 3 ], - // string that separates number groups, as in 1,000,000 - ",": ",", - // string that separates a number from the fractional portion, as in 1.99 - ".": ".", - // symbol used to represent a percentage - symbol: "%" - }, - currency: { - // [negativePattern, positivePattern] - // negativePattern: one of "($n)|-$n|$-n|$n-|(n$)|-n$|n-$|n$-|-n $|-$ n|n $-|$ n-|$ -n|n- $|($ n)|(n $)" - // positivePattern: one of "$n|n$|$ n|n $" - pattern: [ "($n)", "$n" ], - // number of decimal places normally shown - decimals: 2, - // array of numbers indicating the size of each number group. - // TODO: more detailed description and example - groupSizes: [ 3 ], - // string that separates number groups, as in 1,000,000 - ",": ",", - // string that separates a number from the fractional portion, as in 1.99 - ".": ".", - // symbol used to represent currency - symbol: "$" - } - }, - // calendars defines all the possible calendars used by this culture. - // There should be at least one defined with name "standard", and is the default - // calendar used by the culture. - // A calendar contains information about how dates are formatted, information about - // the calendar's eras, a standard set of the date formats, - // translations for day and month names, and if the calendar is not based on the Gregorian - // calendar, conversion functions to and from the Gregorian calendar. - calendars: { - standard: { - // name that identifies the type of calendar this is - name: "Gregorian_USEnglish", - // separator of parts of a date (e.g. "/" in 11/05/1955) - "/": "/", - // separator of parts of a time (e.g. ":" in 05:44 PM) - ":": ":", - // the first day of the week (0 = Sunday, 1 = Monday, etc) - firstDay: 0, - days: { - // full day names - names: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], - // abbreviated day names - namesAbbr: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], - // shortest day names - namesShort: [ "Su", "Mo", "Tu", "We", "Th", "Fr", "Sa" ] - }, - months: { - // full month names (13 months for lunar calendards -- 13th month should be "" if not lunar) - names: [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December", "" ], - // abbreviated month names - namesAbbr: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", "" ] - }, - // AM and PM designators in one of these forms: - // The usual view, and the upper and lower case versions - // [ standard, lowercase, uppercase ] - // The culture does not use AM or PM (likely all standard date formats use 24 hour time) - // null - AM: [ "AM", "am", "AM" ], - PM: [ "PM", "pm", "PM" ], - eras: [ - // eras in reverse chronological order. - // name: the name of the era in this culture (e.g. A.D., C.E.) - // start: when the era starts in ticks (gregorian, gmt), null if it is the earliest supported era. - // offset: offset in years from gregorian calendar - { - "name": "A.D.", - "start": null, - "offset": 0 - } - ], - // when a two digit year is given, it will never be parsed as a four digit - // year greater than this year (in the appropriate era for the culture) - // Set it as a full year (e.g. 2029) or use an offset format starting from - // the current year: "+19" would correspond to 2029 if the current year 2010. - twoDigitYearMax: 2029, - // set of predefined date and time patterns used by the culture - // these represent the format someone in this culture would expect - // to see given the portions of the date that are shown. - patterns: { - // short date pattern - d: "M/d/yyyy", - // long date pattern - D: "dddd, MMMM dd, yyyy", - // short time pattern - t: "h:mm tt", - // long time pattern - T: "h:mm:ss tt", - // long date, short time pattern - f: "dddd, MMMM dd, yyyy h:mm tt", - // long date, long time pattern - F: "dddd, MMMM dd, yyyy h:mm:ss tt", - // month/day pattern - M: "MMMM dd", - // month/year pattern - Y: "yyyy MMMM", - // S is a sortable format that does not vary by culture - S: "yyyy\u0027-\u0027MM\u0027-\u0027dd\u0027T\u0027HH\u0027:\u0027mm\u0027:\u0027ss" - } - // optional fields for each calendar: - /* - monthsGenitive: - Same as months but used when the day preceeds the month. - Omit if the culture has no genitive distinction in month names. - For an explaination of genitive months, see http://blogs.msdn.com/michkap/archive/2004/12/25/332259.aspx - convert: - Allows for the support of non-gregorian based calendars. This convert object is used to - to convert a date to and from a gregorian calendar date to handle parsing and formatting. - The two functions: - fromGregorian( date ) - Given the date as a parameter, return an array with parts [ year, month, day ] - corresponding to the non-gregorian based year, month, and day for the calendar. - toGregorian( year, month, day ) - Given the non-gregorian year, month, and day, return a new Date() object - set to the corresponding date in the gregorian calendar. - */ - } - }, - // For localized strings - messages: {} -}; - -Globalize.cultures[ "default" ].calendar = Globalize.cultures[ "default" ].calendars.standard; - -Globalize.cultures.en = Globalize.cultures[ "default" ]; - -Globalize.cultureSelector = "en"; - -// -// private variables -// - -regexHex = /^0x[a-f0-9]+$/i; -regexInfinity = /^[+\-]?infinity$/i; -regexParseFloat = /^[+\-]?\d*\.?\d*(e[+\-]?\d+)?$/; -regexTrim = /^\s+|\s+$/g; - -// -// private JavaScript utility functions -// - -arrayIndexOf = function( array, item ) { - if ( array.indexOf ) { - return array.indexOf( item ); - } - for ( var i = 0, length = array.length; i < length; i++ ) { - if ( array[i] === item ) { - return i; - } - } - return -1; -}; - -endsWith = function( value, pattern ) { - return value.substr( value.length - pattern.length ) === pattern; -}; - -extend = function() { - var options, name, src, copy, copyIsArray, clone, - target = arguments[0] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - target = arguments[1] || {}; - // skip the boolean and the target - i = 2; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !isFunction(target) ) { - target = {}; - } - - for ( ; i < length; i++ ) { - // Only deal with non-null/undefined values - if ( (options = arguments[ i ]) != null ) { - // Extend the base object - for ( name in options ) { - src = target[ name ]; - copy = options[ name ]; - - // Prevent never-ending loop - if ( target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( isObject(copy) || (copyIsArray = isArray(copy)) ) ) { - if ( copyIsArray ) { - copyIsArray = false; - clone = src && isArray(src) ? src : []; - - } else { - clone = src && isObject(src) ? src : {}; - } - - // Never move original objects, clone them - target[ name ] = extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -isArray = Array.isArray || function( obj ) { - return Object.prototype.toString.call( obj ) === "[object Array]"; -}; - -isFunction = function( obj ) { - return Object.prototype.toString.call( obj ) === "[object Function]"; -}; - -isObject = function( obj ) { - return Object.prototype.toString.call( obj ) === "[object Object]"; -}; - -startsWith = function( value, pattern ) { - return value.indexOf( pattern ) === 0; -}; - -trim = function( value ) { - return ( value + "" ).replace( regexTrim, "" ); -}; - -truncate = function( value ) { - if ( isNaN( value ) ) { - return NaN; - } - return Math[ value < 0 ? "ceil" : "floor" ]( value ); -}; - -zeroPad = function( str, count, left ) { - var l; - for ( l = str.length; l < count; l += 1 ) { - str = ( left ? ("0" + str) : (str + "0") ); - } - return str; -}; - -// -// private Globalization utility functions -// - -appendPreOrPostMatch = function( preMatch, strings ) { - // appends pre- and post- token match strings while removing escaped characters. - // Returns a single quote count which is used to determine if the token occurs - // in a string literal. - var quoteCount = 0, - escaped = false; - for ( var i = 0, il = preMatch.length; i < il; i++ ) { - var c = preMatch.charAt( i ); - switch ( c ) { - case "\'": - if ( escaped ) { - strings.push( "\'" ); - } - else { - quoteCount++; - } - escaped = false; - break; - case "\\": - if ( escaped ) { - strings.push( "\\" ); - } - escaped = !escaped; - break; - default: - strings.push( c ); - escaped = false; - break; - } - } - return quoteCount; -}; - -expandFormat = function( cal, format ) { - // expands unspecified or single character date formats into the full pattern. - format = format || "F"; - var pattern, - patterns = cal.patterns, - len = format.length; - if ( len === 1 ) { - pattern = patterns[ format ]; - if ( !pattern ) { - throw "Invalid date format string \'" + format + "\'."; - } - format = pattern; - } - else if ( len === 2 && format.charAt(0) === "%" ) { - // %X escape format -- intended as a custom format string that is only one character, not a built-in format. - format = format.charAt( 1 ); - } - return format; -}; - -formatDate = function( value, format, culture ) { - var cal = culture.calendar, - convert = cal.convert, - ret; - - if ( !format || !format.length || format === "i" ) { - if ( culture && culture.name.length ) { - if ( convert ) { - // non-gregorian calendar, so we cannot use built-in toLocaleString() - ret = formatDate( value, cal.patterns.F, culture ); - } - else { - var eraDate = new Date( value.getTime() ), - era = getEra( value, cal.eras ); - eraDate.setFullYear( getEraYear(value, cal, era) ); - ret = eraDate.toLocaleString(); - } - } - else { - ret = value.toString(); - } - return ret; - } - - var eras = cal.eras, - sortable = format === "s"; - format = expandFormat( cal, format ); - - // Start with an empty string - ret = []; - var hour, - zeros = [ "0", "00", "000" ], - foundDay, - checkedDay, - dayPartRegExp = /([^d]|^)(d|dd)([^d]|$)/g, - quoteCount = 0, - tokenRegExp = getTokenRegExp(), - converted; - - function padZeros( num, c ) { - var r, s = num + ""; - if ( c > 1 && s.length < c ) { - r = ( zeros[c - 2] + s); - return r.substr( r.length - c, c ); - } - else { - r = s; - } - return r; - } - - function hasDay() { - if ( foundDay || checkedDay ) { - return foundDay; - } - foundDay = dayPartRegExp.test( format ); - checkedDay = true; - return foundDay; - } - - function getPart( date, part ) { - if ( converted ) { - return converted[ part ]; - } - switch ( part ) { - case 0: - return date.getFullYear(); - case 1: - return date.getMonth(); - case 2: - return date.getDate(); - default: - throw "Invalid part value " + part; - } - } - - if ( !sortable && convert ) { - converted = convert.fromGregorian( value ); - } - - for ( ; ; ) { - // Save the current index - var index = tokenRegExp.lastIndex, - // Look for the next pattern - ar = tokenRegExp.exec( format ); - - // Append the text before the pattern (or the end of the string if not found) - var preMatch = format.slice( index, ar ? ar.index : format.length ); - quoteCount += appendPreOrPostMatch( preMatch, ret ); - - if ( !ar ) { - break; - } - - // do not replace any matches that occur inside a string literal. - if ( quoteCount % 2 ) { - ret.push( ar[0] ); - continue; - } - - var current = ar[ 0 ], - clength = current.length; - - switch ( current ) { - case "ddd": - //Day of the week, as a three-letter abbreviation - case "dddd": - // Day of the week, using the full name - var names = ( clength === 3 ) ? cal.days.namesAbbr : cal.days.names; - ret.push( names[value.getDay()] ); - break; - case "d": - // Day of month, without leading zero for single-digit days - case "dd": - // Day of month, with leading zero for single-digit days - foundDay = true; - ret.push( - padZeros( getPart(value, 2), clength ) - ); - break; - case "MMM": - // Month, as a three-letter abbreviation - case "MMMM": - // Month, using the full name - var part = getPart( value, 1 ); - ret.push( - ( cal.monthsGenitive && hasDay() ) ? - ( cal.monthsGenitive[ clength === 3 ? "namesAbbr" : "names" ][ part ] ) : - ( cal.months[ clength === 3 ? "namesAbbr" : "names" ][ part ] ) - ); - break; - case "M": - // Month, as digits, with no leading zero for single-digit months - case "MM": - // Month, as digits, with leading zero for single-digit months - ret.push( - padZeros( getPart(value, 1) + 1, clength ) - ); - break; - case "y": - // Year, as two digits, but with no leading zero for years less than 10 - case "yy": - // Year, as two digits, with leading zero for years less than 10 - case "yyyy": - // Year represented by four full digits - part = converted ? converted[ 0 ] : getEraYear( value, cal, getEra(value, eras), sortable ); - if ( clength < 4 ) { - part = part % 100; - } - ret.push( - padZeros( part, clength ) - ); - break; - case "h": - // Hours with no leading zero for single-digit hours, using 12-hour clock - case "hh": - // Hours with leading zero for single-digit hours, using 12-hour clock - hour = value.getHours() % 12; - if ( hour === 0 ) hour = 12; - ret.push( - padZeros( hour, clength ) - ); - break; - case "H": - // Hours with no leading zero for single-digit hours, using 24-hour clock - case "HH": - // Hours with leading zero for single-digit hours, using 24-hour clock - ret.push( - padZeros( value.getHours(), clength ) - ); - break; - case "m": - // Minutes with no leading zero for single-digit minutes - case "mm": - // Minutes with leading zero for single-digit minutes - ret.push( - padZeros( value.getMinutes(), clength ) - ); - break; - case "s": - // Seconds with no leading zero for single-digit seconds - case "ss": - // Seconds with leading zero for single-digit seconds - ret.push( - padZeros( value.getSeconds(), clength ) - ); - break; - case "t": - // One character am/pm indicator ("a" or "p") - case "tt": - // Multicharacter am/pm indicator - part = value.getHours() < 12 ? ( cal.AM ? cal.AM[0] : " " ) : ( cal.PM ? cal.PM[0] : " " ); - ret.push( clength === 1 ? part.charAt(0) : part ); - break; - case "f": - // Deciseconds - case "ff": - // Centiseconds - case "fff": - // Milliseconds - ret.push( - padZeros( value.getMilliseconds(), 3 ).substr( 0, clength ) - ); - break; - case "z": - // Time zone offset, no leading zero - case "zz": - // Time zone offset with leading zero - hour = value.getTimezoneOffset() / 60; - ret.push( - ( hour <= 0 ? "+" : "-" ) + padZeros( Math.floor(Math.abs(hour)), clength ) - ); - break; - case "zzz": - // Time zone offset with leading zero - hour = value.getTimezoneOffset() / 60; - ret.push( - ( hour <= 0 ? "+" : "-" ) + padZeros( Math.floor(Math.abs(hour)), 2 ) + - // Hard coded ":" separator, rather than using cal.TimeSeparator - // Repeated here for consistency, plus ":" was already assumed in date parsing. - ":" + padZeros( Math.abs(value.getTimezoneOffset() % 60), 2 ) - ); - break; - case "g": - case "gg": - if ( cal.eras ) { - ret.push( - cal.eras[ getEra(value, eras) ].name - ); - } - break; - case "/": - ret.push( cal["/"] ); - break; - default: - throw "Invalid date format pattern \'" + current + "\'."; - } - } - return ret.join( "" ); -}; - -// formatNumber -(function() { - var expandNumber; - - expandNumber = function( number, precision, formatInfo ) { - var groupSizes = formatInfo.groupSizes, - curSize = groupSizes[ 0 ], - curGroupIndex = 1, - factor = Math.pow( 10, precision ), - rounded = Math.round( number * factor ) / factor; - - if ( !isFinite(rounded) ) { - rounded = number; - } - number = rounded; - - var numberString = number+"", - right = "", - split = numberString.split( /e/i ), - exponent = split.length > 1 ? parseInt( split[1], 10 ) : 0; - numberString = split[ 0 ]; - split = numberString.split( "." ); - numberString = split[ 0 ]; - right = split.length > 1 ? split[ 1 ] : ""; - - if ( exponent > 0 ) { - right = zeroPad( right, exponent, false ); - numberString += right.slice( 0, exponent ); - right = right.substr( exponent ); - } - else if ( exponent < 0 ) { - exponent = -exponent; - numberString = zeroPad( numberString, exponent + 1, true ); - right = numberString.slice( -exponent, numberString.length ) + right; - numberString = numberString.slice( 0, -exponent ); - } - - if ( precision > 0 ) { - right = formatInfo[ "." ] + - ( (right.length > precision) ? right.slice(0, precision) : zeroPad(right, precision) ); - } - else { - right = ""; - } - - var stringIndex = numberString.length - 1, - sep = formatInfo[ "," ], - ret = ""; - - while ( stringIndex >= 0 ) { - if ( curSize === 0 || curSize > stringIndex ) { - return numberString.slice( 0, stringIndex + 1 ) + ( ret.length ? (sep + ret + right) : right ); - } - ret = numberString.slice( stringIndex - curSize + 1, stringIndex + 1 ) + ( ret.length ? (sep + ret) : "" ); - - stringIndex -= curSize; - - if ( curGroupIndex < groupSizes.length ) { - curSize = groupSizes[ curGroupIndex ]; - curGroupIndex++; - } - } - - return numberString.slice( 0, stringIndex + 1 ) + sep + ret + right; - }; - - formatNumber = function( value, format, culture ) { - if ( !isFinite(value) ) { - if ( value === Infinity ) { - return culture.numberFormat.positiveInfinity; - } - if ( value === -Infinity ) { - return culture.numberFormat.negativeInfinity; - } - return culture.numberFormat.NaN; - } - if ( !format || format === "i" ) { - return culture.name.length ? value.toLocaleString() : value.toString(); - } - format = format || "D"; - - var nf = culture.numberFormat, - number = Math.abs( value ), - precision = -1, - pattern; - if ( format.length > 1 ) precision = parseInt( format.slice(1), 10 ); - - var current = format.charAt( 0 ).toUpperCase(), - formatInfo; - - switch ( current ) { - case "D": - pattern = "n"; - number = truncate( number ); - if ( precision !== -1 ) { - number = zeroPad( "" + number, precision, true ); - } - if ( value < 0 ) number = "-" + number; - break; - case "N": - formatInfo = nf; - /* falls through */ - case "C": - formatInfo = formatInfo || nf.currency; - /* falls through */ - case "P": - formatInfo = formatInfo || nf.percent; - pattern = value < 0 ? formatInfo.pattern[ 0 ] : ( formatInfo.pattern[1] || "n" ); - if ( precision === -1 ) precision = formatInfo.decimals; - number = expandNumber( number * (current === "P" ? 100 : 1), precision, formatInfo ); - break; - default: - throw "Bad number format specifier: " + current; - } - - var patternParts = /n|\$|-|%/g, - ret = ""; - for ( ; ; ) { - var index = patternParts.lastIndex, - ar = patternParts.exec( pattern ); - - ret += pattern.slice( index, ar ? ar.index : pattern.length ); - - if ( !ar ) { - break; - } - - switch ( ar[0] ) { - case "n": - ret += number; - break; - case "$": - ret += nf.currency.symbol; - break; - case "-": - // don't make 0 negative - if ( /[1-9]/.test(number) ) { - ret += nf[ "-" ]; - } - break; - case "%": - ret += nf.percent.symbol; - break; - } - } - - return ret; - }; - -}()); - -getTokenRegExp = function() { - // regular expression for matching date and time tokens in format strings. - return (/\/|dddd|ddd|dd|d|MMMM|MMM|MM|M|yyyy|yy|y|hh|h|HH|H|mm|m|ss|s|tt|t|fff|ff|f|zzz|zz|z|gg|g/g); -}; - -getEra = function( date, eras ) { - if ( !eras ) return 0; - var start, ticks = date.getTime(); - for ( var i = 0, l = eras.length; i < l; i++ ) { - start = eras[ i ].start; - if ( start === null || ticks >= start ) { - return i; - } - } - return 0; -}; - -getEraYear = function( date, cal, era, sortable ) { - var year = date.getFullYear(); - if ( !sortable && cal.eras ) { - // convert normal gregorian year to era-shifted gregorian - // year by subtracting the era offset - year -= cal.eras[ era ].offset; - } - return year; -}; - -// parseExact -(function() { - var expandYear, - getDayIndex, - getMonthIndex, - getParseRegExp, - outOfRange, - toUpper, - toUpperArray; - - expandYear = function( cal, year ) { - // expands 2-digit year into 4 digits. - if ( year < 100 ) { - var now = new Date(), - era = getEra( now ), - curr = getEraYear( now, cal, era ), - twoDigitYearMax = cal.twoDigitYearMax; - twoDigitYearMax = typeof twoDigitYearMax === "string" ? new Date().getFullYear() % 100 + parseInt( twoDigitYearMax, 10 ) : twoDigitYearMax; - year += curr - ( curr % 100 ); - if ( year > twoDigitYearMax ) { - year -= 100; - } - } - return year; - }; - - getDayIndex = function ( cal, value, abbr ) { - var ret, - days = cal.days, - upperDays = cal._upperDays; - if ( !upperDays ) { - cal._upperDays = upperDays = [ - toUpperArray( days.names ), - toUpperArray( days.namesAbbr ), - toUpperArray( days.namesShort ) - ]; - } - value = toUpper( value ); - if ( abbr ) { - ret = arrayIndexOf( upperDays[1], value ); - if ( ret === -1 ) { - ret = arrayIndexOf( upperDays[2], value ); - } - } - else { - ret = arrayIndexOf( upperDays[0], value ); - } - return ret; - }; - - getMonthIndex = function( cal, value, abbr ) { - var months = cal.months, - monthsGen = cal.monthsGenitive || cal.months, - upperMonths = cal._upperMonths, - upperMonthsGen = cal._upperMonthsGen; - if ( !upperMonths ) { - cal._upperMonths = upperMonths = [ - toUpperArray( months.names ), - toUpperArray( months.namesAbbr ) - ]; - cal._upperMonthsGen = upperMonthsGen = [ - toUpperArray( monthsGen.names ), - toUpperArray( monthsGen.namesAbbr ) - ]; - } - value = toUpper( value ); - var i = arrayIndexOf( abbr ? upperMonths[1] : upperMonths[0], value ); - if ( i < 0 ) { - i = arrayIndexOf( abbr ? upperMonthsGen[1] : upperMonthsGen[0], value ); - } - return i; - }; - - getParseRegExp = function( cal, format ) { - // converts a format string into a regular expression with groups that - // can be used to extract date fields from a date string. - // check for a cached parse regex. - var re = cal._parseRegExp; - if ( !re ) { - cal._parseRegExp = re = {}; - } - else { - var reFormat = re[ format ]; - if ( reFormat ) { - return reFormat; - } - } - - // expand single digit formats, then escape regular expression characters. - var expFormat = expandFormat( cal, format ).replace( /([\^\$\.\*\+\?\|\[\]\(\)\{\}])/g, "\\\\$1" ), - regexp = [ "^" ], - groups = [], - index = 0, - quoteCount = 0, - tokenRegExp = getTokenRegExp(), - match; - - // iterate through each date token found. - while ( (match = tokenRegExp.exec(expFormat)) !== null ) { - var preMatch = expFormat.slice( index, match.index ); - index = tokenRegExp.lastIndex; - - // don't replace any matches that occur inside a string literal. - quoteCount += appendPreOrPostMatch( preMatch, regexp ); - if ( quoteCount % 2 ) { - regexp.push( match[0] ); - continue; - } - - // add a regex group for the token. - var m = match[ 0 ], - len = m.length, - add; - switch ( m ) { - case "dddd": case "ddd": - case "MMMM": case "MMM": - case "gg": case "g": - add = "(\\D+)"; - break; - case "tt": case "t": - add = "(\\D*)"; - break; - case "yyyy": - case "fff": - case "ff": - case "f": - add = "(\\d{" + len + "})"; - break; - case "dd": case "d": - case "MM": case "M": - case "yy": case "y": - case "HH": case "H": - case "hh": case "h": - case "mm": case "m": - case "ss": case "s": - add = "(\\d\\d?)"; - break; - case "zzz": - add = "([+-]?\\d\\d?:\\d{2})"; - break; - case "zz": case "z": - add = "([+-]?\\d\\d?)"; - break; - case "/": - add = "(\\/)"; - break; - default: - throw "Invalid date format pattern \'" + m + "\'."; - } - if ( add ) { - regexp.push( add ); - } - groups.push( match[0] ); - } - appendPreOrPostMatch( expFormat.slice(index), regexp ); - regexp.push( "$" ); - - // allow whitespace to differ when matching formats. - var regexpStr = regexp.join( "" ).replace( /\s+/g, "\\s+" ), - parseRegExp = { "regExp": regexpStr, "groups": groups }; - - // cache the regex for this format. - return re[ format ] = parseRegExp; - }; - - outOfRange = function( value, low, high ) { - return value < low || value > high; - }; - - toUpper = function( value ) { - // "he-IL" has non-breaking space in weekday names. - return value.split( "\u00A0" ).join( " " ).toUpperCase(); - }; - - toUpperArray = function( arr ) { - var results = []; - for ( var i = 0, l = arr.length; i < l; i++ ) { - results[ i ] = toUpper( arr[i] ); - } - return results; - }; - - parseExact = function( value, format, culture ) { - // try to parse the date string by matching against the format string - // while using the specified culture for date field names. - value = trim( value ); - var cal = culture.calendar, - // convert date formats into regular expressions with groupings. - // use the regexp to determine the input format and extract the date fields. - parseInfo = getParseRegExp( cal, format ), - match = new RegExp( parseInfo.regExp ).exec( value ); - if ( match === null ) { - return null; - } - // found a date format that matches the input. - var groups = parseInfo.groups, - era = null, year = null, month = null, date = null, weekDay = null, - hour = 0, hourOffset, min = 0, sec = 0, msec = 0, tzMinOffset = null, - pmHour = false; - // iterate the format groups to extract and set the date fields. - for ( var j = 0, jl = groups.length; j < jl; j++ ) { - var matchGroup = match[ j + 1 ]; - if ( matchGroup ) { - var current = groups[ j ], - clength = current.length, - matchInt = parseInt( matchGroup, 10 ); - switch ( current ) { - case "dd": case "d": - // Day of month. - date = matchInt; - // check that date is generally in valid range, also checking overflow below. - if ( outOfRange(date, 1, 31) ) return null; - break; - case "MMM": case "MMMM": - month = getMonthIndex( cal, matchGroup, clength === 3 ); - if ( outOfRange(month, 0, 11) ) return null; - break; - case "M": case "MM": - // Month. - month = matchInt - 1; - if ( outOfRange(month, 0, 11) ) return null; - break; - case "y": case "yy": - case "yyyy": - year = clength < 4 ? expandYear( cal, matchInt ) : matchInt; - if ( outOfRange(year, 0, 9999) ) return null; - break; - case "h": case "hh": - // Hours (12-hour clock). - hour = matchInt; - if ( hour === 12 ) hour = 0; - if ( outOfRange(hour, 0, 11) ) return null; - break; - case "H": case "HH": - // Hours (24-hour clock). - hour = matchInt; - if ( outOfRange(hour, 0, 23) ) return null; - break; - case "m": case "mm": - // Minutes. - min = matchInt; - if ( outOfRange(min, 0, 59) ) return null; - break; - case "s": case "ss": - // Seconds. - sec = matchInt; - if ( outOfRange(sec, 0, 59) ) return null; - break; - case "tt": case "t": - // AM/PM designator. - // see if it is standard, upper, or lower case PM. If not, ensure it is at least one of - // the AM tokens. If not, fail the parse for this format. - pmHour = cal.PM && ( matchGroup === cal.PM[0] || matchGroup === cal.PM[1] || matchGroup === cal.PM[2] ); - if ( - !pmHour && ( - !cal.AM || ( matchGroup !== cal.AM[0] && matchGroup !== cal.AM[1] && matchGroup !== cal.AM[2] ) - ) - ) return null; - break; - case "f": - // Deciseconds. - case "ff": - // Centiseconds. - case "fff": - // Milliseconds. - msec = matchInt * Math.pow( 10, 3 - clength ); - if ( outOfRange(msec, 0, 999) ) return null; - break; - case "ddd": - // Day of week. - case "dddd": - // Day of week. - weekDay = getDayIndex( cal, matchGroup, clength === 3 ); - if ( outOfRange(weekDay, 0, 6) ) return null; - break; - case "zzz": - // Time zone offset in +/- hours:min. - var offsets = matchGroup.split( /:/ ); - if ( offsets.length !== 2 ) return null; - hourOffset = parseInt( offsets[0], 10 ); - if ( outOfRange(hourOffset, -12, 13) ) return null; - var minOffset = parseInt( offsets[1], 10 ); - if ( outOfRange(minOffset, 0, 59) ) return null; - tzMinOffset = ( hourOffset * 60 ) + ( startsWith(matchGroup, "-") ? -minOffset : minOffset ); - break; - case "z": case "zz": - // Time zone offset in +/- hours. - hourOffset = matchInt; - if ( outOfRange(hourOffset, -12, 13) ) return null; - tzMinOffset = hourOffset * 60; - break; - case "g": case "gg": - var eraName = matchGroup; - if ( !eraName || !cal.eras ) return null; - eraName = trim( eraName.toLowerCase() ); - for ( var i = 0, l = cal.eras.length; i < l; i++ ) { - if ( eraName === cal.eras[i].name.toLowerCase() ) { - era = i; - break; - } - } - // could not find an era with that name - if ( era === null ) return null; - break; - } - } - } - var result = new Date(), defaultYear, convert = cal.convert; - defaultYear = convert ? convert.fromGregorian( result )[ 0 ] : result.getFullYear(); - if ( year === null ) { - year = defaultYear; - } - else if ( cal.eras ) { - // year must be shifted to normal gregorian year - // but not if year was not specified, its already normal gregorian - // per the main if clause above. - year += cal.eras[( era || 0 )].offset; - } - // set default day and month to 1 and January, so if unspecified, these are the defaults - // instead of the current day/month. - if ( month === null ) { - month = 0; - } - if ( date === null ) { - date = 1; - } - // now have year, month, and date, but in the culture's calendar. - // convert to gregorian if necessary - if ( convert ) { - result = convert.toGregorian( year, month, date ); - // conversion failed, must be an invalid match - if ( result === null ) return null; - } - else { - // have to set year, month and date together to avoid overflow based on current date. - result.setFullYear( year, month, date ); - // check to see if date overflowed for specified month (only checked 1-31 above). - if ( result.getDate() !== date ) return null; - // invalid day of week. - if ( weekDay !== null && result.getDay() !== weekDay ) { - return null; - } - } - // if pm designator token was found make sure the hours fit the 24-hour clock. - if ( pmHour && hour < 12 ) { - hour += 12; - } - result.setHours( hour, min, sec, msec ); - if ( tzMinOffset !== null ) { - // adjust timezone to utc before applying local offset. - var adjustedMin = result.getMinutes() - ( tzMinOffset + result.getTimezoneOffset() ); - // Safari limits hours and minutes to the range of -127 to 127. We need to use setHours - // to ensure both these fields will not exceed this range. adjustedMin will range - // somewhere between -1440 and 1500, so we only need to split this into hours. - result.setHours( result.getHours() + parseInt(adjustedMin / 60, 10), adjustedMin % 60 ); - } - return result; - }; -}()); - -parseNegativePattern = function( value, nf, negativePattern ) { - var neg = nf[ "-" ], - pos = nf[ "+" ], - ret; - switch ( negativePattern ) { - case "n -": - neg = " " + neg; - pos = " " + pos; - /* falls through */ - case "n-": - if ( endsWith(value, neg) ) { - ret = [ "-", value.substr(0, value.length - neg.length) ]; - } - else if ( endsWith(value, pos) ) { - ret = [ "+", value.substr(0, value.length - pos.length) ]; - } - break; - case "- n": - neg += " "; - pos += " "; - /* falls through */ - case "-n": - if ( startsWith(value, neg) ) { - ret = [ "-", value.substr(neg.length) ]; - } - else if ( startsWith(value, pos) ) { - ret = [ "+", value.substr(pos.length) ]; - } - break; - case "(n)": - if ( startsWith(value, "(") && endsWith(value, ")") ) { - ret = [ "-", value.substr(1, value.length - 2) ]; - } - break; - } - return ret || [ "", value ]; -}; - -// -// public instance functions -// - -Globalize.prototype.findClosestCulture = function( cultureSelector ) { - return Globalize.findClosestCulture.call( this, cultureSelector ); -}; - -Globalize.prototype.format = function( value, format, cultureSelector ) { - return Globalize.format.call( this, value, format, cultureSelector ); -}; - -Globalize.prototype.localize = function( key, cultureSelector ) { - return Globalize.localize.call( this, key, cultureSelector ); -}; - -Globalize.prototype.parseInt = function( value, radix, cultureSelector ) { - return Globalize.parseInt.call( this, value, radix, cultureSelector ); -}; - -Globalize.prototype.parseFloat = function( value, radix, cultureSelector ) { - return Globalize.parseFloat.call( this, value, radix, cultureSelector ); -}; - -Globalize.prototype.culture = function( cultureSelector ) { - return Globalize.culture.call( this, cultureSelector ); -}; - -// -// public singleton functions -// - -Globalize.addCultureInfo = function( cultureName, baseCultureName, info ) { - - var base = {}, - isNew = false; - - if ( typeof cultureName !== "string" ) { - // cultureName argument is optional string. If not specified, assume info is first - // and only argument. Specified info deep-extends current culture. - info = cultureName; - cultureName = this.culture().name; - base = this.cultures[ cultureName ]; - } else if ( typeof baseCultureName !== "string" ) { - // baseCultureName argument is optional string. If not specified, assume info is second - // argument. Specified info deep-extends specified culture. - // If specified culture does not exist, create by deep-extending default - info = baseCultureName; - isNew = ( this.cultures[ cultureName ] == null ); - base = this.cultures[ cultureName ] || this.cultures[ "default" ]; - } else { - // cultureName and baseCultureName specified. Assume a new culture is being created - // by deep-extending an specified base culture - isNew = true; - base = this.cultures[ baseCultureName ]; - } - - this.cultures[ cultureName ] = extend(true, {}, - base, - info - ); - // Make the standard calendar the current culture if it's a new culture - if ( isNew ) { - this.cultures[ cultureName ].calendar = this.cultures[ cultureName ].calendars.standard; - } -}; - -Globalize.findClosestCulture = function( name ) { - var match; - if ( !name ) { - return this.findClosestCulture( this.cultureSelector ) || this.cultures[ "default" ]; - } - if ( typeof name === "string" ) { - name = name.split( "," ); - } - if ( isArray(name) ) { - var lang, - cultures = this.cultures, - list = name, - i, l = list.length, - prioritized = []; - for ( i = 0; i < l; i++ ) { - name = trim( list[i] ); - var pri, parts = name.split( ";" ); - lang = trim( parts[0] ); - if ( parts.length === 1 ) { - pri = 1; - } - else { - name = trim( parts[1] ); - if ( name.indexOf("q=") === 0 ) { - name = name.substr( 2 ); - pri = parseFloat( name ); - pri = isNaN( pri ) ? 0 : pri; - } - else { - pri = 1; - } - } - prioritized.push({ lang: lang, pri: pri }); - } - prioritized.sort(function( a, b ) { - if ( a.pri < b.pri ) { - return 1; - } else if ( a.pri > b.pri ) { - return -1; - } - return 0; - }); - // exact match - for ( i = 0; i < l; i++ ) { - lang = prioritized[ i ].lang; - match = cultures[ lang ]; - if ( match ) { - return match; - } - } - - // neutral language match - for ( i = 0; i < l; i++ ) { - lang = prioritized[ i ].lang; - do { - var index = lang.lastIndexOf( "-" ); - if ( index === -1 ) { - break; - } - // strip off the last part. e.g. en-US => en - lang = lang.substr( 0, index ); - match = cultures[ lang ]; - if ( match ) { - return match; - } - } - while ( 1 ); - } - - // last resort: match first culture using that language - for ( i = 0; i < l; i++ ) { - lang = prioritized[ i ].lang; - for ( var cultureKey in cultures ) { - var culture = cultures[ cultureKey ]; - if ( culture.language === lang ) { - return culture; - } - } - } - } - else if ( typeof name === "object" ) { - return name; - } - return match || null; -}; - -Globalize.format = function( value, format, cultureSelector ) { - var culture = this.findClosestCulture( cultureSelector ); - if ( value instanceof Date ) { - value = formatDate( value, format, culture ); - } - else if ( typeof value === "number" ) { - value = formatNumber( value, format, culture ); - } - return value; -}; - -Globalize.localize = function( key, cultureSelector ) { - return this.findClosestCulture( cultureSelector ).messages[ key ] || - this.cultures[ "default" ].messages[ key ]; -}; - -Globalize.parseDate = function( value, formats, culture ) { - culture = this.findClosestCulture( culture ); - - var date, prop, patterns; - if ( formats ) { - if ( typeof formats === "string" ) { - formats = [ formats ]; - } - if ( formats.length ) { - for ( var i = 0, l = formats.length; i < l; i++ ) { - var format = formats[ i ]; - if ( format ) { - date = parseExact( value, format, culture ); - if ( date ) { - break; - } - } - } - } - } else { - patterns = culture.calendar.patterns; - for ( prop in patterns ) { - date = parseExact( value, patterns[prop], culture ); - if ( date ) { - break; - } - } - } - - return date || null; -}; - -Globalize.parseInt = function( value, radix, cultureSelector ) { - return truncate( Globalize.parseFloat(value, radix, cultureSelector) ); -}; - -Globalize.parseFloat = function( value, radix, cultureSelector ) { - // radix argument is optional - if ( typeof radix !== "number" ) { - cultureSelector = radix; - radix = 10; - } - - var culture = this.findClosestCulture( cultureSelector ); - var ret = NaN, - nf = culture.numberFormat; - - if ( value.indexOf(culture.numberFormat.currency.symbol) > -1 ) { - // remove currency symbol - value = value.replace( culture.numberFormat.currency.symbol, "" ); - // replace decimal seperator - value = value.replace( culture.numberFormat.currency["."], culture.numberFormat["."] ); - } - - //Remove percentage character from number string before parsing - if ( value.indexOf(culture.numberFormat.percent.symbol) > -1){ - value = value.replace( culture.numberFormat.percent.symbol, "" ); - } - - // remove spaces: leading, trailing and between - and number. Used for negative currency pt-BR - value = value.replace( / /g, "" ); - - // allow infinity or hexidecimal - if ( regexInfinity.test(value) ) { - ret = parseFloat( value ); - } - else if ( !radix && regexHex.test(value) ) { - ret = parseInt( value, 16 ); - } - else { - - // determine sign and number - var signInfo = parseNegativePattern( value, nf, nf.pattern[0] ), - sign = signInfo[ 0 ], - num = signInfo[ 1 ]; - - // #44 - try parsing as "(n)" - if ( sign === "" && nf.pattern[0] !== "(n)" ) { - signInfo = parseNegativePattern( value, nf, "(n)" ); - sign = signInfo[ 0 ]; - num = signInfo[ 1 ]; - } - - // try parsing as "-n" - if ( sign === "" && nf.pattern[0] !== "-n" ) { - signInfo = parseNegativePattern( value, nf, "-n" ); - sign = signInfo[ 0 ]; - num = signInfo[ 1 ]; - } - - sign = sign || "+"; - - // determine exponent and number - var exponent, - intAndFraction, - exponentPos = num.indexOf( "e" ); - if ( exponentPos < 0 ) exponentPos = num.indexOf( "E" ); - if ( exponentPos < 0 ) { - intAndFraction = num; - exponent = null; - } - else { - intAndFraction = num.substr( 0, exponentPos ); - exponent = num.substr( exponentPos + 1 ); - } - // determine decimal position - var integer, - fraction, - decSep = nf[ "." ], - decimalPos = intAndFraction.indexOf( decSep ); - if ( decimalPos < 0 ) { - integer = intAndFraction; - fraction = null; - } - else { - integer = intAndFraction.substr( 0, decimalPos ); - fraction = intAndFraction.substr( decimalPos + decSep.length ); - } - // handle groups (e.g. 1,000,000) - var groupSep = nf[ "," ]; - integer = integer.split( groupSep ).join( "" ); - var altGroupSep = groupSep.replace( /\u00A0/g, " " ); - if ( groupSep !== altGroupSep ) { - integer = integer.split( altGroupSep ).join( "" ); - } - // build a natively parsable number string - var p = sign + integer; - if ( fraction !== null ) { - p += "." + fraction; - } - if ( exponent !== null ) { - // exponent itself may have a number patternd - var expSignInfo = parseNegativePattern( exponent, nf, "-n" ); - p += "e" + ( expSignInfo[0] || "+" ) + expSignInfo[ 1 ]; - } - if ( regexParseFloat.test(p) ) { - ret = parseFloat( p ); - } - } - return ret; -}; - -Globalize.culture = function( cultureSelector ) { - // setter - if ( typeof cultureSelector !== "undefined" ) { - this.cultureSelector = cultureSelector; - } - // getter - return this.findClosestCulture( cultureSelector ) || this.cultures[ "default" ]; -}; - -}( this ));
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