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-rwxr-xr-xkarma/js/jquery.strings.js293
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diff --git a/karma/js/jquery.strings.js b/karma/js/jquery.strings.js
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-/*
- jQuery strings - 0.4
- http://code.google.com/p/jquery-utils/
-
- (c) Maxime Haineault <haineault@gmail.com>
- http://haineault.com
-
- MIT License (http://www.opensource.org/licenses/mit-license.php)
-
- Implementation of Python3K advanced string formatting
- http://www.python.org/dev/peps/pep-3101/
-
- Documentation: http://code.google.com/p/jquery-utils/wiki/StringFormat
-
-*/
-(function($){
- var strings = {
- strConversion: {
- // tries to translate any objects type into string gracefully
- __repr: function(i){
- switch(this.__getType(i)) {
- case 'array':case 'date':case 'number':
- return i.toString();
- case 'object': // Thanks to Richard Paul Lewis for the fix
- var o = [];
- var l = i.length;
- for(var x=0;x<l;x++) {
- o.push(x+': '+this.__repr(i[x]));
- }
- return o.join(', ');
- case 'string':
- return i;
- default:
- return i;
- }
- },
- // like typeof but less vague
- __getType: function(i) {
- if (!i || !i.constructor) { return typeof(i); }
- var match = i.constructor.toString().match(/Array|Number|String|Object|Date/);
- return match && match[0].toLowerCase() || typeof(i);
- },
- // Jonas Raoni Soares Silva (http://jsfromhell.com/string/pad)
- __pad: function(str, l, s, t){
- var p = s || ' ';
- var o = str;
- if (l - str.length > 0) {
- o = new Array(Math.ceil(l / p.length)).join(p).substr(0, t = !t ? l : t == 1 ? 0 : Math.ceil(l / 2)) + str + p.substr(0, l - t);
- }
- return o;
- },
- __getInput: function(arg, args) {
- var key = arg.getKey();
- switch(this.__getType(args)){
- case 'object': // Thanks to Jonathan Works for the patch
- var keys = key.split('.');
- var obj = args;
- for(var subkey = 0; subkey < keys.length; subkey++){
- obj = obj[keys[subkey]];
- }
- if (typeof(obj) != 'undefined') {
- if (strings.strConversion.__getType(obj) == 'array') {
- return arg.getFormat().match(/\.\*/) && obj[1] || obj;
- }
- return obj;
- }
- else {
- // TODO: try by numerical index
- }
- break;
- case 'array':
- key = parseInt(key, 10);
- if (arg.getFormat().match(/\.\*/) && typeof args[key+1] != 'undefined') { return args[key+1]; }
- else if (typeof args[key] != 'undefined') { return args[key]; }
- else { return key; }
- break;
- }
- return '{'+key+'}';
- },
- __formatToken: function(token, args) {
- var arg = new Argument(token, args);
- return strings.strConversion[arg.getFormat().slice(-1)](this.__getInput(arg, args), arg);
- },
-
- // Signed integer decimal.
- d: function(input, arg){
- var o = parseInt(input, 10); // enforce base 10
- var p = arg.getPaddingLength();
- if (p) { return this.__pad(o.toString(), p, arg.getPaddingString(), 0); }
- else { return o; }
- },
- // Signed integer decimal.
- i: function(input, args){
- return this.d(input, args);
- },
- // Unsigned octal
- o: function(input, arg){
- var o = input.toString(8);
- if (arg.isAlternate()) { o = this.__pad(o, o.length+1, '0', 0); }
- return this.__pad(o, arg.getPaddingLength(), arg.getPaddingString(), 0);
- },
- // Unsigned decimal
- u: function(input, args) {
- return Math.abs(this.d(input, args));
- },
- // Unsigned hexadecimal (lowercase)
- x: function(input, arg){
- var o = parseInt(input, 10).toString(16);
- o = this.__pad(o, arg.getPaddingLength(), arg.getPaddingString(),0);
- return arg.isAlternate() ? '0x'+o : o;
- },
- // Unsigned hexadecimal (uppercase)
- X: function(input, arg){
- return this.x(input, arg).toUpperCase();
- },
- // Floating point exponential format (lowercase)
- e: function(input, arg){
- return parseFloat(input, 10).toExponential(arg.getPrecision());
- },
- // Floating point exponential format (uppercase)
- E: function(input, arg){
- return this.e(input, arg).toUpperCase();
- },
- // Floating point decimal format
- f: function(input, arg){
- return this.__pad(parseFloat(input, 10).toFixed(arg.getPrecision()), arg.getPaddingLength(), arg.getPaddingString(),0);
- },
- // Floating point decimal format (alias)
- F: function(input, args){
- return this.f(input, args);
- },
- // Floating point format. Uses exponential format if exponent is greater than -4 or less than precision, decimal format otherwise
- g: function(input, arg){
- var o = parseFloat(input, 10);
- return (o.toString().length > 6) ? Math.round(o.toExponential(arg.getPrecision())): o;
- },
- // Floating point format. Uses exponential format if exponent is greater than -4 or less than precision, decimal format otherwise
- G: function(input, args){
- return this.g(input, args);
- },
- // Single character (accepts integer or single character string).
- c: function(input, args) {
- var match = input.match(/\w|\d/);
- return match && match[0] || '';
- },
- // String (converts any JavaScript object to anotated format)
- r: function(input, args) {
- return this.__repr(input);
- },
- // String (converts any JavaScript object using object.toString())
- s: function(input, args) {
- return input.toString && input.toString() || ''+input;
- }
- },
-
- format: function(str, args) {
- var end = 0;
- var start = 0;
- var match = false;
- var buffer = [];
- var token = '';
- var tmp = (str||'').split('');
- for(start=0; start < tmp.length; start++) {
- if (tmp[start] == '{' && tmp[start+1] !='{') {
- end = str.indexOf('}', start);
- token = tmp.slice(start+1, end).join('');
- if (tmp[start-1] != '{' && tmp[end+1] != '}') {
- var tokenArgs = (typeof arguments[1] != 'object')? arguments2Array(arguments, 2): args || [];
- buffer.push(strings.strConversion.__formatToken(token, tokenArgs));
- }
- else {
- buffer.push(token);
- }
- }
- else if (start > end || buffer.length < 1) { buffer.push(tmp[start]); }
- }
- return (buffer.length > 1)? buffer.join(''): buffer[0];
- },
-
- calc: function(str, args) {
- return eval(format(str, args));
- },
-
- repeat: function(s, n) {
- return new Array(n+1).join(s);
- },
-
- UTF8encode: function(s) {
- return unescape(encodeURIComponent(s));
- },
-
- UTF8decode: function(s) {
- return decodeURIComponent(escape(s));
- },
-
- tpl: function() {
- var out = '';
- var render = true;
- // Set
- // $.tpl('ui.test', ['<span>', helloWorld ,'</span>']);
- if (arguments.length == 2 && $.isArray(arguments[1])) {
- this[arguments[0]] = arguments[1].join('');
- return $(this[arguments[0]]);
- }
- // $.tpl('ui.test', '<span>hello world</span>');
- if (arguments.length == 2 && $.isString(arguments[1])) {
- this[arguments[0]] = arguments[1];
- return $(this[arguments[0]]);
- }
- // Call
- // $.tpl('ui.test');
- if (arguments.length == 1) {
- return $(this[arguments[0]]);
- }
- // $.tpl('ui.test', false);
- if (arguments.length == 2 && arguments[1] == false) {
- return this[arguments[0]];
- }
- // $.tpl('ui.test', {value:blah});
- if (arguments.length == 2 && $.isObject(arguments[1])) {
- return $($.format(this[arguments[0]], arguments[1]));
- }
- // $.tpl('ui.test', {value:blah}, false);
- if (arguments.length == 3 && $.isObject(arguments[1])) {
- return (arguments[2] == true)
- ? $.format(this[arguments[0]], arguments[1])
- : $($.format(this[arguments[0]], arguments[1]));
- }
- }
- };
-
- var Argument = function(arg, args) {
- this.__arg = arg;
- this.__args = args;
- this.__max_precision = parseFloat('1.'+ (new Array(32)).join('1'), 10).toString().length-3;
- this.__def_precision = 6;
- this.getString = function(){
- return this.__arg;
- };
- this.getKey = function(){
- return this.__arg.split(':')[0];
- };
- this.getFormat = function(){
- var match = this.getString().split(':');
- return (match && match[1])? match[1]: 's';
- };
- this.getPrecision = function(){
- var match = this.getFormat().match(/\.(\d+|\*)/g);
- if (!match) { return this.__def_precision; }
- else {
- match = match[0].slice(1);
- if (match != '*') { return parseInt(match, 10); }
- else if(strings.strConversion.__getType(this.__args) == 'array') {
- return this.__args[1] && this.__args[0] || this.__def_precision;
- }
- else if(strings.strConversion.__getType(this.__args) == 'object') {
- return this.__args[this.getKey()] && this.__args[this.getKey()][0] || this.__def_precision;
- }
- else { return this.__def_precision; }
- }
- };
- this.getPaddingLength = function(){
- var match = false;
- if (this.isAlternate()) {
- match = this.getString().match(/0?#0?(\d+)/);
- if (match && match[1]) { return parseInt(match[1], 10); }
- }
- match = this.getString().match(/(0|\.)(\d+|\*)/g);
- return match && parseInt(match[0].slice(1), 10) || 0;
- };
- this.getPaddingString = function(){
- var o = '';
- if (this.isAlternate()) { o = ' '; }
- // 0 take precedence on alternate format
- if (this.getFormat().match(/#0|0#|^0|\.\d+/)) { o = '0'; }
- return o;
- };
- this.getFlags = function(){
- var match = this.getString().matc(/^(0|\#|\-|\+|\s)+/);
- return match && match[0].split('') || [];
- };
- this.isAlternate = function() {
- return !!this.getFormat().match(/^0?#/);
- };
- };
-
- var arguments2Array = function(args, shift) {
- var o = [];
- for (l=args.length, x=(shift || 0)-1; x<l;x++) { o.push(args[x]); }
- return o;
- };
- $.extend(strings);
-})(jQuery);
generated by cgit v0.9.1 at 2024-05-19 23:56:51 (GMT)