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Diffstat (limited to 'apps/it/static/js/ui/external/globalize.js')
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diff --git a/apps/it/static/js/ui/external/globalize.js b/apps/it/static/js/ui/external/globalize.js new file mode 100644 index 0000000..a38a326 --- /dev/null +++ b/apps/it/static/js/ui/external/globalize.js @@ -0,0 +1,1585 @@ +/*! + * 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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