552 lines
19 KiB
JavaScript
552 lines
19 KiB
JavaScript
/*@
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Ox.formatArea <f> Formats a number of meters as square meters or kilometers
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> Ox.formatArea(1000)
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'1,000 m\u00B2'
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> Ox.formatArea(1000000)
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'1 km\u00B2'
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@*/
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Ox.formatArea = function(num, dec) {
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var km = num >= 1000000;
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return Ox.formatNumber(
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(km ? num / 1000000 : num).toPrecision(8)
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) + ' ' + (km ? 'k' : '') + 'm\u00B2';
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};
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/*@
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Ox.formatCurrency <f> Formats a number with a currency symbol
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> Ox.formatCurrency(1000, '$', 2)
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'$1,000.00'
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@*/
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Ox.formatCurrency = function(num, str, dec) {
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return str + Ox.formatNumber(num, dec);
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};
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/*@
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Ox.formatDate <f> Formats a date according to a format string
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See
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<a href="http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man3/strftime.3.html">strftime</a>
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and <a href="http://en.wikipedia.org/wiki/ISO_8601">ISO 8601</a>.
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'%Q' (quarter) and '%X'/'%x' (year with 'BC'/'AD') are non-standard
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<script>
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Ox.test.date = new Date('2005-01-02 00:03:04');
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</script>
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> Ox.formatDate(Ox.test.date, '%A') // Full weekday
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'Sunday'
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> Ox.formatDate(Ox.test.date, '%a') // Abbreviated weekday
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'Sun'
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> Ox.formatDate(Ox.test.date, '%B') // Full month
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'January'
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> Ox.formatDate(Ox.test.date, '%b') // Abbreviated month
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'Jan'
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> Ox.formatDate(Ox.test.date, '%C') // Century
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'20'
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> Ox.formatDate(Ox.test.date, '%c') // US time and date
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'01/02/05 12:03:04 AM'
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> Ox.formatDate(Ox.test.date, '%D') // US date
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'01/02/05'
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> Ox.formatDate(Ox.test.date, '%d') // Zero-padded day of the month
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'02'
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> Ox.formatDate(Ox.test.date, '%e') // Space-padded day of the month
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' 2'
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> Ox.formatDate(Ox.test.date, '%F') // Date
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'2005-01-02'
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> Ox.formatDate(Ox.test.date, '%G') // Full ISO-8601 year
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'2004'
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> Ox.formatDate(Ox.test.date, '%g') // Abbreviated ISO-8601 year
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'04'
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> Ox.formatDate(Ox.test.date, '%H') // Zero-padded hour (24-hour clock)
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'00'
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> Ox.formatDate(Ox.test.date, '%h') // Abbreviated month
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'Jan'
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> Ox.formatDate(Ox.test.date, '%I') // Zero-padded hour (12-hour clock)
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'12'
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> Ox.formatDate(Ox.test.date, '%j') // Zero-padded day of the year
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'002'
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> Ox.formatDate(Ox.test.date, '%k') // Space-padded hour (24-hour clock)
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' 0'
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> Ox.formatDate(Ox.test.date, '%l') // Space-padded hour (12-hour clock)
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'12'
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> Ox.formatDate(Ox.test.date, '%M') // Zero-padded minute
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'03'
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> Ox.formatDate(Ox.test.date, '%m') // Zero-padded month
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'01'
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> Ox.formatDate(Ox.test.date, '%n') // Newline
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'\n'
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> Ox.formatDate(Ox.test.date, '%p') // AM or PM
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'AM'
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> Ox.formatDate(Ox.test.date, '%Q') // Quarter of the year
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'1'
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> Ox.formatDate(Ox.test.date, '%R') // Zero-padded hour and minute
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'00:03'
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> Ox.formatDate(Ox.test.date, '%r') // US time
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'12:03:04 AM'
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> Ox.formatDate(Ox.test.date, '%S') // Zero-padded second
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'04'
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> Ox.formatDate(Ox.test.date, '%s', true) // Number of seconds since the Epoch
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'1104620584'
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> Ox.formatDate(Ox.test.date, '%T') // Time
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'00:03:04'
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> Ox.formatDate(Ox.test.date, '%t') // Tab
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'\t'
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> Ox.formatDate(Ox.test.date, '%U') // Zero-padded week of the year (00-53, Sunday as first day)
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'01'
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> Ox.formatDate(Ox.test.date, '%u') // Decimal weekday (1-7, Monday as first day)
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'7'
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> Ox.formatDate(Ox.test.date, '%V') // Zero-padded ISO-8601 week of the year
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'53'
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> Ox.formatDate(Ox.test.date, '%v') // Formatted date
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' 2-Jan-2005'
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> Ox.formatDate(Ox.test.date, '%W') // Zero-padded week of the year (00-53, Monday as first day)
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'00'
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> Ox.formatDate(Ox.test.date, '%w') // Decimal weekday (0-6, Sunday as first day)
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'0'
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> Ox.formatDate(Ox.test.date, '%X') // Full year with BC or AD
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'2005 AD'
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> Ox.formatDate(Ox.test.date, '%x') // Full year with BC or AD if year < 1000
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'2005'
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> Ox.formatDate(Ox.test.date, '%Y') // Full year
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'2005'
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> Ox.formatDate(Ox.test.date, '%y') // Abbreviated year
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'05'
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> Ox.formatDate(Ox.test.date, '%Z', true) // Time zone name
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'UTC'
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> Ox.formatDate(Ox.test.date, '%z', true) // Time zone offset
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'+0000'
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> Ox.formatDate(Ox.test.date, '%+', true) // Formatted date and time
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'Sun Jan 2 00:03:04 CET 2005'
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> Ox.formatDate(Ox.test.date, '%%')
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'%'
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@*/
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Ox.formatDate = function(date, str, utc) {
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// fixme: date and utc are optional, date can be date, number or string
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if (date == '') {
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return '';
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}
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date = Ox.makeDate(date);
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var format = [
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['%', function() {return '%{%}';}],
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['c', function() {return '%D %r';}],
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['D', function() {return '%m/%d/%y';}],
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['F', function() {return '%Y-%m-%d';}],
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['h', function() {return '%b';}],
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['R', function() {return '%H:%M';}],
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['r', function() {return '%I:%M:%S %p';}],
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['T', function() {return '%H:%M:%S';}],
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['v', function() {return '%e-%b-%Y';}],
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['\\+', function() {return '%a %b %e %H:%M:%S %Z %Y';}],
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['A', function(d) {return Ox.WEEKDAYS[(Ox.getDay(d, utc) + 6) % 7];}],
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['a', function(d) {return Ox.SHORT_WEEKDAYS[(Ox.getDay(d, utc) + 6) % 7];}],
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['B', function(d) {return Ox.MONTHS[Ox.getMonth(d, utc)];}],
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['b', function(d) {return Ox.SHORT_MONTHS[Ox.getMonth(d, utc)];}],
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['C', function(d) {return Math.floor(Ox.getFullYear(d, utc) / 100).toString();}],
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['d', function(d) {return Ox.pad(Ox.getDate(d, utc), 2);}],
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['e', function(d) {return Ox.pad(Ox.getDate(d, utc), 2, ' ');}],
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['G', function(d) {return Ox.getISOYear(d, utc);}],
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['g', function(d) {return Ox.getISOYear(d, utc).toString().substr(-2);}],
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['H', function(d) {return Ox.pad(Ox.getHours(d, utc), 2);}],
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['I', function(d) {return Ox.pad((Ox.getHours(d, utc) + 11) % 12 + 1, 2);}],
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['j', function(d) {return Ox.pad(Ox.getDayOfTheYear(d, utc), 3);}],
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['k', function(d) {return Ox.pad(Ox.getHours(d, utc), 2, ' ');}],
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['l', function(d) {return Ox.pad(((Ox.getHours(d, utc) + 11) % 12 + 1), 2, ' ');}],
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['M', function(d) {return Ox.pad(Ox.getMinutes(d, utc), 2);}],
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['m', function(d) {return Ox.pad((Ox.getMonth(d, utc) + 1), 2);}],
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['p', function(d) {return Ox.AMPM[Math.floor(Ox.getHours(d, utc) / 12)];}],
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['Q', function(d) {return Math.floor(Ox.getMonth(d, utc) / 4) + 1;}],
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['S', function(d) {return Ox.pad(Ox.getSeconds(d, utc), 2);}],
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['s', function(d) {return Math.floor(d.getTime() / 1000);}],
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['U', function(d) {return Ox.pad(Ox.getWeek(d, utc), 2);}],
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['u', function(d) {return Ox.getISODay(d, utc);}],
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['V', function(d) {return Ox.pad(Ox.getISOWeek(d, utc), 2);}],
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['W', function(d) {
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return Ox.pad(Math.floor((Ox.getDayOfTheYear(d, utc) +
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(Ox.getFirstDayOfTheYear(d, utc) || 7) - 2) / 7), 2);
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}],
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['w', function(d) {return Ox.getDay(d, utc);}],
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['X', function(d) {
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var y = Ox.getFullYear(d, utc);
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return Math.abs(y) + ' ' + Ox.BCAD[y < 0 ? 0 : 1];
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}],
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['x', function(d) {
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var y = Ox.getFullYear(d, utc);
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return Math.abs(y) + (y < 1000 ? ' ' + Ox.BCAD[y < 0 ? 0 : 1] : '');
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}],
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['Y', function(d) {return Ox.getFullYear(d, utc);}],
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['y', function(d) {return Ox.getFullYear(d, utc).toString().substr(-2);}],
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['Z', function(d) {return d.toString().split('(')[1].replace(')', '');}],
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['z', function(d) {return Ox.getTimezoneOffsetString(d);}],
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['n', function() {return '\n';}],
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['t', function() {return '\t';}],
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['\\{%\\}', function() {return '%';}]
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];
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format.forEach(function(v) {
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var regexp = new RegExp('%' + v[0], 'g');
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if (regexp.test(str)) {
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str = str.replace(regexp, v[1](date));
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}
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});
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return str;
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};
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/*@
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Ox.formatDateRange <f> Formats a date range as a string
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A date range is a pair of arbitrary-presicion date strings
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> Ox.formatDateRange('2000', '2001')
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'2000'
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> Ox.formatDateRange('2000', '2002')
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'2000 - 2002'
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> Ox.formatDateRange('2000-01', '2000-02')
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'January 2000'
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> Ox.formatDateRange('2000-01', '2000-03')
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'January - March 2000'
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> Ox.formatDateRange('2000-01-01', '2000-01-02')
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'Sat, Jan 1, 2000'
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> Ox.formatDateRange('2000-01-01', '2000-01-03')
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'Sat, Jan 1 - Mon, Jan 3, 2000'
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> Ox.formatDateRange('2000-01-01 00', '2000-01-01 01')
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'Sat, Jan 1, 2000, 00:00'
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> Ox.formatDateRange('2000-01-01 00', '2000-01-01 02')
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'Sat, Jan 1, 2000, 00:00 - 02:00'
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> Ox.formatDateRange('2000-01-01 00:00', '2000-01-01 00:01')
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'Sat, Jan 1, 2000, 00:00'
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> Ox.formatDateRange('2000-01-01 00:00', '2000-01-01 00:02')
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'Sat, Jan 1, 2000, 00:00 - 00:02'
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> Ox.formatDateRange('2000-01-01 00:00:00', '2000-01-01 00:00:01')
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'Sat, Jan 1, 2000, 00:00:00'
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> Ox.formatDateRange('2000-01-01 00:00:00', '2000-01-01 00:00:02')
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'Sat, Jan 1, 2000, 00:00:00 - 00:00:02'
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> Ox.formatDateRange('-50', '50')
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'50 BC - 50 AD'
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> Ox.formatDateRange('-50-01-01', '-50-12-31')
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'Sun, Jan 1 - Sun, Dec 31, 50 BC'
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> Ox.formatDateRange('-50-01-01 00:00:00', '-50-01-01 23:59:59')
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'Sun, Jan 1, 50 BC, 00:00:00 - 23:59:59'
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@*/
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Ox.formatDateRange = function(start, end, utc) {
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end = end || Ox.formatDate(new Date(), '%Y-%m-%d');
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var isOneUnit = false,
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range = [start, end],
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strings,
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dates = range.map(function(str){
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return Ox.parseDate(str, utc);
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}),
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parts = range.map(function(str) {
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var parts = Ox.compact(
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/(-?\d+)-?(\d+)?-?(\d+)? ?(\d+)?:?(\d+)?:?(\d+)?/.exec(str)
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);
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parts.shift();
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return parts.map(function(part) {
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return parseInt(part);
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});
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}),
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precision = parts.map(function(parts) {
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return parts.length;
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}),
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y = parts[0][0] < 0 ? '%X' : '%Y',
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formats = [
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y,
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'%B ' + y,
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'%a, %b %e, ' + y,
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'%a, %b %e, ' + y + ', %H:%M',
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'%a, %b %e, ' + y + ', %H:%M',
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'%a, %b %e, ' + y + ', %H:%M:%S',
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];
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if (precision[0] == precision[1]) {
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isOneUnit = true;
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Ox.loop(precision[0], function(i) {
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if (i < precision[0] - 1 && parts[0][i] != parts[1][i]) {
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isOneUnit = false;
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}
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if (i == precision[0] - 1 && parts[0][i] != parts[1][i] - 1) {
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isOneUnit = false;
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}
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return isOneUnit;
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});
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}
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if (isOneUnit) {
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strings = [Ox.formatDate(dates[0], formats[precision[0] - 1], utc)];
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} else {
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format = formats[precision[0] - 1];
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strings = [
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Ox.formatDate(dates[0], formats[precision[0] - 1], utc),
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Ox.formatDate(dates[1], formats[precision[1] - 1], utc)
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];
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// if same year, and neither date is more precise than day, then omit first year
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if (
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parts[0][0] == parts[1][0]
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&& precision[0] <= 3
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&& precision[1] <= 3
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) {
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strings[0] = Ox.formatDate(
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dates[0], formats[precision[0] - 1].replace(
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new RegExp(',? ' + y), ''
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), utc
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);
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}
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// if same day then omit second day
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if (
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parts[0][0] == parts[1][0]
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&& parts[0][1] == parts[1][1]
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&& parts[0][2] == parts[1][2]
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) {
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strings[1] = strings[1].split(', ').pop();
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}
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}
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return strings.map(function(string) {
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// %e is a space-padded day
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return string.replace(' ', ' ');
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}).join(' - ');
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};
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/*@
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Ox.formatDateRangeDuration <f> Formats the duration of a date range as a string
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A date range is a pair of arbitrary-presicion date strings
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> Ox.formatDateRangeDuration('2000-01-01 00:00:00', '2001-03-04 04:05:06')
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'1 year 2 months 3 days 4 hours 5 minutes 6 seconds'
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> Ox.formatDateRangeDuration('2000', '2001-01-01 00:00:01')
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'1 year 1 second'
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> Ox.formatDateRangeDuration('1999', '2000', true)
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'1 year'
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> Ox.formatDateRangeDuration('2000', '2001', true)
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'1 year'
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> Ox.formatDateRangeDuration('1999-02', '1999-03', true)
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'1 month'
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> Ox.formatDateRangeDuration('2000-02', '2000-03', true)
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'1 month'
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@*/
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Ox.formatDateRangeDuration = function(start, end, utc) {
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end = end || Ox.formatDate(new Date(), '%Y-%m-%d');
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var date = Ox.parseDate(start, utc),
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dates = [start, end].map(function(str) {
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return Ox.parseDate(str, utc);
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}),
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keys = ['year', 'month', 'day', 'hour', 'minute', 'second'],
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parts = ['FullYear', 'Month', 'Date', 'Hours', 'Minutes', 'Seconds'],
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values = [];
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Ox.forEach(keys, function(key, i) {
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while (true) {
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if (key == 'month') {
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// set the day to the same day in the next month,
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// or to its last day if the next month is shorter
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var day = Ox.getDate(date, utc);
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Ox.setDate(date, Math.min(
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day,
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Ox.getDaysInMonth(
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Ox.getFullYear(date, utc),
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Ox.getMonth(date, utc) + 2,
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utc
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)
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), utc);
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}
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// advance the date by one unit
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Ox['set' + parts[i]](date, Ox['get' + parts[i]](date, utc) + 1, utc);
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if (date <= dates[1]) {
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// still within the range, add one unit
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values[i] = (values[i] || 0) + 1;
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} else {
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// outside the range, rewind the date by one unit
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Ox['set' + parts[i]](date, Ox['get' + parts[i]](date, utc) - 1, utc);
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if (key == 'month') {
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// and revert to original day
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Ox.setDate(date, day, utc);
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}
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break;
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}
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}
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});
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return Ox.map(values, function(value, i) {
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return value ? value + ' ' + keys[i] + (value > 1 ? 's' : '') : null;
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}).join(' ');
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};
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/*@
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Ox.formatDuration <f> Formats a duration as a string
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> Ox.formatDuration(3599.999)
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'01:00:00'
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> Ox.formatDuration(3599.999, 2)
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'01:00:00.00'
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> Ox.formatDuration(3599.999, 3)
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'00:59:59.999'
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> Ox.formatDuration(3599.999, 'short')
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'1h'
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> Ox.formatDuration(3599.999, 3, 'short')
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'59m 59.999s'
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> Ox.formatDuration(3599.999, 'long')
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'1 hour'
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> Ox.formatDuration(3599.999, 3, 'long')
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'59 minutes 59.999 seconds'
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> Ox.formatDuration(86520, 2)
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'1:00:02:00.00'
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> Ox.formatDuration(86520, 'long')
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'1 day 2 minutes'
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> Ox.formatDuration(31543203, 2)
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'1:000:02:00:03.00'
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> Ox.formatDuration(31543203, 'long')
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'1 year 2 hours 3 seconds'
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> Ox.formatDuration(0, 2)
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'00:00:00.00'
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> Ox.formatDuration(0, 'long')
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''
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@*/
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Ox.formatDuration = function(/*sec, dec, format*/) {
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var format = Ox.isString(arguments[arguments.length - 1])
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? arguments[arguments.length - 1] : '',
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dec = Ox.isNumber(arguments[1]) ? arguments[1] : 0,
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sec = Ox.round(arguments[0], dec),
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val = [
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Math.floor(sec / 31536000),
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Math.floor(sec % 31536000 / 86400),
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Math.floor(sec % 86400 / 3600),
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Math.floor(sec % 3600 / 60),
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Ox.formatNumber(sec % 60, dec)
|
|
],
|
|
str = !format ? []
|
|
: format == 'short' ? ['y', 'd', 'h', 'm', 's']
|
|
: ['year', 'day', 'hour', 'minute', 'second'],
|
|
pad = [
|
|
val[0].toString().length,
|
|
val[0] ? 3 : 1,
|
|
2,
|
|
2,
|
|
dec ? dec + 3 : 2
|
|
];
|
|
while (!val[0] && val.length > (!format ? 3 : 1)) {
|
|
val.shift();
|
|
str.shift();
|
|
pad.shift();
|
|
}
|
|
return Ox.map(val, function(v, i) {
|
|
var ret;
|
|
if (!format) {
|
|
ret = Ox.pad(v, pad[i]);
|
|
} else if (Ox.isNumber(v) ? v : parseFloat(v)) {
|
|
ret = v + (format == 'long' ? ' ' : '') + str[i]
|
|
+ (format == 'long' && v != 1 ? 's' : '');
|
|
} else {
|
|
ret = null;
|
|
}
|
|
return ret;
|
|
}).join(!format ? ':' : ' ');
|
|
};
|
|
|
|
/*@
|
|
Ox.formatNumber <f> Formats a number with thousands separators
|
|
> Ox.formatNumber(123456789, 3)
|
|
"123,456,789.000"
|
|
> Ox.formatNumber(-2000000 / 3, 3)
|
|
"-666,666.667"
|
|
> Ox.formatNumber(666666.666, 0)
|
|
"666,667"
|
|
@*/
|
|
Ox.formatNumber = function(num, dec) {
|
|
// fixme: specify decimal and thousands separators
|
|
var arr = [],
|
|
abs = Math.abs(num),
|
|
str = Ox.isUndefined(dec) ? abs.toString() : abs.toFixed(dec),
|
|
spl = str.split('.');
|
|
while (spl[0]) {
|
|
arr.unshift(spl[0].substr(-3));
|
|
spl[0] = spl[0].substr(0, spl[0].length - 3);
|
|
}
|
|
spl[0] = arr.join(',');
|
|
return (num < 0 ? '-' : '') + spl.join('.');
|
|
};
|
|
|
|
/*@
|
|
Ox.formatOrdinal <f> Formats a number as an ordinal
|
|
> Ox.formatOrdinal(1)
|
|
"1st"
|
|
> Ox.formatOrdinal(2)
|
|
"2nd"
|
|
> Ox.formatOrdinal(3)
|
|
"3rd"
|
|
> Ox.formatOrdinal(4)
|
|
"4th"
|
|
> Ox.formatOrdinal(11)
|
|
"11th"
|
|
> Ox.formatOrdinal(12)
|
|
"12th"
|
|
> Ox.formatOrdinal(13)
|
|
"13th"
|
|
@*/
|
|
Ox.formatOrdinal = function(num) {
|
|
var str = num.toString(),
|
|
end = str[str.length - 1],
|
|
ten = str.length > 1 && str[str.length - 2] == '1';
|
|
if (end == '1' && !ten) {
|
|
str += 'st';
|
|
} else if (end == '2' && !ten) {
|
|
str += 'nd';
|
|
} else if (end == '3' && !ten) {
|
|
str += 'rd';
|
|
} else {
|
|
str += 'th';
|
|
}
|
|
return str;
|
|
};
|
|
|
|
/*@
|
|
Ox.formatPercent <f> Formats the relation of two numbers as a percentage
|
|
> Ox.formatPercent(1, 1000, 2)
|
|
"0.10%"
|
|
@*/
|
|
Ox.formatPercent = function(num, total, dec) {
|
|
return Ox.formatNumber(num / total * 100, dec) + '%'
|
|
};
|
|
|
|
/*@
|
|
Ox.formatResolution <f> Formats two values as a resolution
|
|
> Ox.formatResolution([1920, 1080], 'px')
|
|
"1920 x 1080 px"
|
|
@*/
|
|
// fixme: should be formatDimensions
|
|
Ox.formatResolution = function(arr, str) {
|
|
return arr[0] + ' x ' + arr[1] + (str ? ' ' + str : '');
|
|
}
|
|
|
|
/*@
|
|
Ox.formatString <f> Basic string formatting
|
|
> Ox.formatString('{0}{1}', ['foo', 'bar'])
|
|
'foobar'
|
|
> Ox.formatString('{a}{b}', {a: 'foo', b: 'bar'})
|
|
'foobar'
|
|
@*/
|
|
|
|
Ox.formatString = function (str, obj) {
|
|
return str.replace(/\{([^}]+)\}/g, function(str, match) {
|
|
return obj[match];
|
|
});
|
|
};
|
|
|
|
/*@
|
|
Ox.formatValue <f> Formats a numerical value
|
|
> Ox.formatValue(0, "B")
|
|
"0 KB"
|
|
> Ox.formatValue(123456789, "B")
|
|
"123.5 MB"
|
|
> Ox.formatValue(1234567890, "B", true)
|
|
"1.15 GiB"
|
|
@*/
|
|
// fixme: is this the best name?
|
|
Ox.formatValue = function(num, str, bin) {
|
|
var base = bin ? 1024 : 1000,
|
|
len = Ox.PREFIXES.length,
|
|
val;
|
|
Ox.forEach(Ox.PREFIXES, function(chr, i) {
|
|
if (num < Math.pow(base, i + 2) || i == len - 1) {
|
|
val = Ox.formatNumber(num / Math.pow(base, i + 1), i) +
|
|
' ' + chr + (bin ? 'i' : '') + str;
|
|
return false;
|
|
}
|
|
});
|
|
return val;
|
|
};
|
|
|
|
/*@
|
|
Ox.formatUnit <f> Formats a number with a unit
|
|
@*/
|
|
Ox.formatUnit = function(num, str) {
|
|
return Ox.formatNumber(num, 3) + ' ' + str;
|
|
};
|