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/*!
* 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( deep ) {
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 ) {
return value | 0;
};
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;
if ( !format || !format.length || format === "i" ) {
var ret;
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();
}
}
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 + "\'.";
break;
}
}
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 ] : "";
var l;
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 );
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;
// fall through
case "C":
formatInfo = formatInfo || nf.currency;
// fall 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.
var now = new Date(),
era = getEra( now );
if ( year < 100 ) {
var twoDigitYearMax = cal.twoDigitYearMax;
twoDigitYearMax = typeof twoDigitYearMax === "string" ? new Date().getFullYear() % 100 + parseInt( twoDigitYearMax, 10 ) : twoDigitYearMax;
var curr = getEraYear( now, cal, era );
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 = "(\\" + cal[ "/" ] + ")";
break;
default:
throw "Invalid date format pattern \'" + m + "\'.";
break;
}
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;
// fall 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 += " ";
// fall 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.cultures[ 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 ) {
return a.pri < b.pri ? 1 : -1;
});
// 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 ) {
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["."] );
}
// trim leading and trailing whitespace
value = trim( value );
// 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.culture[ "default" ];
};
}( this ));
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