123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319 |
- /**
- @license
- sprintf.js from the php.js project - https://github.com/kvz/phpjs
- Directly from https://github.com/kvz/phpjs/blob/master/functions/strings/sprintf.js
- php.js is copyright 2012 Kevin van Zonneveld.
- Portions copyright Brett Zamir (http://brett-zamir.me), Kevin van Zonneveld
- (http://kevin.vanzonneveld.net), Onno Marsman, Theriault, Michael White
- (http://getsprink.com), Waldo Malqui Silva, Paulo Freitas, Jack, Jonas
- Raoni Soares Silva (http://www.jsfromhell.com), Philip Peterson, Legaev
- Andrey, Ates Goral (http://magnetiq.com), Alex, Ratheous, Martijn Wieringa,
- Rafa? Kukawski (http://blog.kukawski.pl), lmeyrick
- (https://sourceforge.net/projects/bcmath-js/), Nate, Philippe Baumann,
- Enrique Gonzalez, Webtoolkit.info (http://www.webtoolkit.info/), Carlos R.
- L. Rodrigues (http://www.jsfromhell.com), Ash Searle
- (http://hexmen.com/blog/), Jani Hartikainen, travc, Ole Vrijenhoek,
- Erkekjetter, Michael Grier, Rafa? Kukawski (http://kukawski.pl), Johnny
- Mast (http://www.phpvrouwen.nl), T.Wild, d3x,
- http://stackoverflow.com/questions/57803/how-to-convert-decimal-to-hex-in-javascript,
- Rafa? Kukawski (http://blog.kukawski.pl/), stag019, pilus, WebDevHobo
- (http://webdevhobo.blogspot.com/), marrtins, GeekFG
- (http://geekfg.blogspot.com), Andrea Giammarchi
- (http://webreflection.blogspot.com), Arpad Ray (mailto:arpad@php.net),
- gorthaur, Paul Smith, Tim de Koning (http://www.kingsquare.nl), Joris, Oleg
- Eremeev, Steve Hilder, majak, gettimeofday, KELAN, Josh Fraser
- (http://onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/),
- Marc Palau, Martin
- (http://www.erlenwiese.de/), Breaking Par Consulting Inc
- (http://www.breakingpar.com/bkp/home.nsf/0/87256B280015193F87256CFB006C45F7),
- Chris, Mirek Slugen, saulius, Alfonso Jimenez
- (http://www.alfonsojimenez.com), Diplom@t (http://difane.com/), felix,
- Mailfaker (http://www.weedem.fr/), Tyler Akins (http://rumkin.com), Caio
- Ariede (http://caioariede.com), Robin, Kankrelune
- (http://www.webfaktory.info/), Karol Kowalski, Imgen Tata
- (http://www.myipdf.com/), mdsjack (http://www.mdsjack.bo.it), Dreamer,
- Felix Geisendoerfer (http://www.debuggable.com/felix), Lars Fischer, AJ,
- David, Aman Gupta, Michael White, Public Domain
- (http://www.json.org/json2.js), Steven Levithan
- (http://blog.stevenlevithan.com), Sakimori, Pellentesque Malesuada,
- Thunder.m, Dj (http://phpjs.org/functions/htmlentities:425#comment_134018),
- Steve Clay, David James, Francois, class_exists, nobbler, T. Wild, Itsacon
- (http://www.itsacon.net/), date, Ole Vrijenhoek (http://www.nervous.nl/),
- Fox, Raphael (Ao RUDLER), Marco, noname, Mateusz "loonquawl" Zalega, Frank
- Forte, Arno, ger, mktime, john (http://www.jd-tech.net), Nick Kolosov
- (http://sammy.ru), marc andreu, Scott Cariss, Douglas Crockford
- (http://javascript.crockford.com), madipta, Slawomir Kaniecki,
- ReverseSyntax, Nathan, Alex Wilson, kenneth, Bayron Guevara, Adam Wallner
- (http://web2.bitbaro.hu/), paulo kuong, jmweb, Lincoln Ramsay, djmix,
- Pyerre, Jon Hohle, Thiago Mata (http://thiagomata.blog.com), lmeyrick
- (https://sourceforge.net/projects/bcmath-js/this.), Linuxworld, duncan,
- Gilbert, Sanjoy Roy, Shingo, sankai, Oskar Larsson H?gfeldt
- (http://oskar-lh.name/), Denny Wardhana, 0m3r, Everlasto, Subhasis Deb,
- josh, jd, Pier Paolo Ramon (http://www.mastersoup.com/), P, merabi, Soren
- Hansen, Eugene Bulkin (http://doubleaw.com/), Der Simon
- (http://innerdom.sourceforge.net/), echo is bad, Ozh, XoraX
- (http://www.xorax.info), EdorFaus, JB, J A R, Marc Jansen, Francesco, LH,
- Stoyan Kyosev (http://www.svest.org/), nord_ua, omid
- (http://phpjs.org/functions/380:380#comment_137122), Brad Touesnard, MeEtc
- (http://yass.meetcweb.com), Peter-Paul Koch
- (http://www.quirksmode.org/js/beat.html), Olivier Louvignes
- (http://mg-crea.com/), T0bsn, Tim Wiel, Bryan Elliott, Jalal Berrami,
- Martin, JT, David Randall, Thomas Beaucourt (http://www.webapp.fr), taith,
- vlado houba, Pierre-Luc Paour, Kristof Coomans (SCK-CEN Belgian Nucleair
- Research Centre), Martin Pool, Kirk Strobeck, Rick Waldron, Brant Messenger
- (http://www.brantmessenger.com/), Devan Penner-Woelk, Saulo Vallory, Wagner
- B. Soares, Artur Tchernychev, Valentina De Rosa, Jason Wong
- (http://carrot.org/), Christoph, Daniel Esteban, strftime, Mick@el, rezna,
- Simon Willison (http://simonwillison.net), Anton Ongson, Gabriel Paderni,
- Marco van Oort, penutbutterjelly, Philipp Lenssen, Bjorn Roesbeke
- (http://www.bjornroesbeke.be/), Bug?, Eric Nagel, Tomasz Wesolowski,
- Evertjan Garretsen, Bobby Drake, Blues (http://tech.bluesmoon.info/), Luke
- Godfrey, Pul, uestla, Alan C, Ulrich, Rafal Kukawski, Yves Sucaet,
- sowberry, Norman "zEh" Fuchs, hitwork, Zahlii, johnrembo, Nick Callen,
- Steven Levithan (stevenlevithan.com), ejsanders, Scott Baker, Brian Tafoya
- (http://www.premasolutions.com/), Philippe Jausions
- (http://pear.php.net/user/jausions), Aidan Lister
- (http://aidanlister.com/), Rob, e-mike, HKM, ChaosNo1, metjay, strcasecmp,
- strcmp, Taras Bogach, jpfle, Alexander Ermolaev
- (http://snippets.dzone.com/user/AlexanderErmolaev), DxGx, kilops, Orlando,
- dptr1988, Le Torbi, James (http://www.james-bell.co.uk/), Pedro Tainha
- (http://www.pedrotainha.com), James, Arnout Kazemier
- (http://www.3rd-Eden.com), Chris McMacken, gabriel paderni, Yannoo,
- FGFEmperor, baris ozdil, Tod Gentille, Greg Frazier, jakes, 3D-GRAF, Allan
- Jensen (http://www.winternet.no), Howard Yeend, Benjamin Lupton, davook,
- daniel airton wermann (http://wermann.com.br), Atli T¨®r, Maximusya, Ryan
- W Tenney (http://ryan.10e.us), Alexander M Beedie, fearphage
- (http://http/my.opera.com/fearphage/), Nathan Sepulveda, Victor, Matteo,
- Billy, stensi, Cord, Manish, T.J. Leahy, Riddler
- (http://www.frontierwebdev.com/), Rafa? Kukawski, FremyCompany, Matt
- Bradley, Tim de Koning, Luis Salazar (http://www.freaky-media.com/), Diogo
- Resende, Rival, Andrej Pavlovic, Garagoth, Le Torbi
- (http://www.letorbi.de/), Dino, Josep Sanz (http://www.ws3.es/), rem,
- Russell Walker (http://www.nbill.co.uk/), Jamie Beck
- (http://www.terabit.ca/), setcookie, Michael, YUI Library:
- http://developer.yahoo.com/yui/docs/YAHOO.util.DateLocale.html, Blues at
- http://hacks.bluesmoon.info/strftime/strftime.js, Ben
- (http://benblume.co.uk/), DtTvB
- (http://dt.in.th/2008-09-16.string-length-in-bytes.html), Andreas, William,
- meo, incidence, Cagri Ekin, Amirouche, Amir Habibi
- (http://www.residence-mixte.com/), Luke Smith (http://lucassmith.name),
- Kheang Hok Chin (http://www.distantia.ca/), Jay Klehr, Lorenzo Pisani,
- Tony, Yen-Wei Liu, Greenseed, mk.keck, Leslie Hoare, dude, booeyOH, Ben
- Bryan
- Licensed under the MIT (MIT-LICENSE.txt) license.
- Permission is hereby granted, free of charge, to any person obtaining a
- copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- The above copyright notice and this permission notice shall be included
- in all copies or substantial portions of the Software.
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL KEVIN VAN ZONNEVELD BE LIABLE FOR ANY CLAIM, DAMAGES
- OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- OTHER DEALINGS IN THE SOFTWARE.
- */
- /*global define*/
- define(function() {
- function sprintf () {
- // http://kevin.vanzonneveld.net
- // + original by: Ash Searle (http://hexmen.com/blog/)
- // + namespaced by: Michael White (http://getsprink.com)
- // + tweaked by: Jack
- // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
- // + input by: Paulo Freitas
- // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
- // + input by: Brett Zamir (http://brett-zamir.me)
- // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
- // + improved by: Dj
- // + improved by: Allidylls
- // * example 1: sprintf("%01.2f", 123.1);
- // * returns 1: 123.10
- // * example 2: sprintf("[%10s]", 'monkey');
- // * returns 2: '[ monkey]'
- // * example 3: sprintf("[%'#10s]", 'monkey');
- // * returns 3: '[####monkey]'
- // * example 4: sprintf("%d", 123456789012345);
- // * returns 4: '123456789012345'
- var regex = /%%|%(\d+\$)?([-+\'#0 ]*)(\*\d+\$|\*|\d+)?(\.(\*\d+\$|\*|\d+))?([scboxXuideEfFgG])/g;
- var a = arguments,
- i = 0,
- format = a[i++];
- // pad()
- var pad = function (str, len, chr, leftJustify) {
- if (!chr) {
- chr = ' ';
- }
- var padding = (str.length >= len) ? '' : Array(1 + len - str.length >>> 0).join(chr);
- return leftJustify ? str + padding : padding + str;
- };
- // justify()
- var justify = function (value, prefix, leftJustify, minWidth, zeroPad, customPadChar) {
- var diff = minWidth - value.length;
- if (diff > 0) {
- if (leftJustify || !zeroPad) {
- value = pad(value, minWidth, customPadChar, leftJustify);
- } else {
- value = value.slice(0, prefix.length) + pad('', diff, '0', true) + value.slice(prefix.length);
- }
- }
- return value;
- };
- // formatBaseX()
- var formatBaseX = function (value, base, prefix, leftJustify, minWidth, precision, zeroPad) {
- // Note: casts negative numbers to positive ones
- var number = value >>> 0;
- prefix = prefix && number && {
- '2': '0b',
- '8': '0',
- '16': '0x'
- }[base] || '';
- value = prefix + pad(number.toString(base), precision || 0, '0', false);
- return justify(value, prefix, leftJustify, minWidth, zeroPad);
- };
- // formatString()
- var formatString = function (value, leftJustify, minWidth, precision, zeroPad, customPadChar) {
- if (precision != null) {
- value = value.slice(0, precision);
- }
- return justify(value, '', leftJustify, minWidth, zeroPad, customPadChar);
- };
- // doFormat()
- var doFormat = function (substring, valueIndex, flags, minWidth, _, precision, type) {
- var number;
- var prefix;
- var method;
- var textTransform;
- var value;
- if (substring == '%%') {
- return '%';
- }
- // parse flags
- var leftJustify = false,
- positivePrefix = '',
- zeroPad = false,
- prefixBaseX = false,
- customPadChar = ' ';
- var flagsl = flags.length;
- for (var j = 0; flags && j < flagsl; j++) {
- switch (flags.charAt(j)) {
- case ' ':
- positivePrefix = ' ';
- break;
- case '+':
- positivePrefix = '+';
- break;
- case '-':
- leftJustify = true;
- break;
- case "'":
- customPadChar = flags.charAt(j + 1);
- break;
- case '0':
- zeroPad = true;
- break;
- case '#':
- prefixBaseX = true;
- break;
- }
- }
- // parameters may be null, undefined, empty-string or real valued
- // we want to ignore null, undefined and empty-string values
- if (!minWidth) {
- minWidth = 0;
- } else if (minWidth == '*') {
- minWidth = +a[i++];
- } else if (minWidth.charAt(0) == '*') {
- minWidth = +a[minWidth.slice(1, -1)];
- } else {
- minWidth = +minWidth;
- }
- // Note: undocumented perl feature:
- if (minWidth < 0) {
- minWidth = -minWidth;
- leftJustify = true;
- }
- if (!isFinite(minWidth)) {
- throw new Error('sprintf: (minimum-)width must be finite');
- }
- if (!precision) {
- precision = 'fFeE'.indexOf(type) > -1 ? 6 : (type == 'd') ? 0 : undefined;
- } else if (precision == '*') {
- precision = +a[i++];
- } else if (precision.charAt(0) == '*') {
- precision = +a[precision.slice(1, -1)];
- } else {
- precision = +precision;
- }
- // grab value using valueIndex if required?
- value = valueIndex ? a[valueIndex.slice(0, -1)] : a[i++];
- switch (type) {
- case 's':
- return formatString(String(value), leftJustify, minWidth, precision, zeroPad, customPadChar);
- case 'c':
- return formatString(String.fromCharCode(+value), leftJustify, minWidth, precision, zeroPad);
- case 'b':
- return formatBaseX(value, 2, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
- case 'o':
- return formatBaseX(value, 8, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
- case 'x':
- return formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
- case 'X':
- return formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad).toUpperCase();
- case 'u':
- return formatBaseX(value, 10, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
- case 'i':
- case 'd':
- number = +value || 0;
- number = Math.round(number - number % 1); // Plain Math.round doesn't just truncate
- prefix = number < 0 ? '-' : positivePrefix;
- value = prefix + pad(String(Math.abs(number)), precision, '0', false);
- return justify(value, prefix, leftJustify, minWidth, zeroPad);
- case 'e':
- case 'E':
- case 'f': // Should handle locales (as per setlocale)
- case 'F':
- case 'g':
- case 'G':
- number = +value;
- prefix = number < 0 ? '-' : positivePrefix;
- method = ['toExponential', 'toFixed', 'toPrecision']['efg'.indexOf(type.toLowerCase())];
- textTransform = ['toString', 'toUpperCase']['eEfFgG'.indexOf(type) % 2];
- value = prefix + Math.abs(number)[method](precision);
- return justify(value, prefix, leftJustify, minWidth, zeroPad)[textTransform]();
- default:
- return substring;
- }
- };
- return format.replace(regex, doFormat);
- }
- return sprintf;
- });
|