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string.js
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!function(e){if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.S=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
function count(self, substr) {
var count = 0
var pos = self.indexOf(substr)
while (pos >= 0) {
count += 1
pos = self.indexOf(substr, pos + 1)
}
return count
}
module.exports = count
},{}],2:[function(_dereq_,module,exports){
function splitLeft(self, sep, maxSplit, limit) {
if (typeof maxSplit === 'undefined') {
var maxSplit = -1;
}
var splitResult = self.split(sep);
var splitPart1 = splitResult.slice(0, maxSplit);
var splitPart2 = splitResult.slice(maxSplit);
if (splitPart2.length === 0) {
splitResult = splitPart1;
} else {
splitResult = splitPart1.concat(splitPart2.join(sep));
}
if (typeof limit === 'undefined') {
return splitResult;
} else if (limit < 0) {
return splitResult.slice(limit);
} else {
return splitResult.slice(0, limit);
}
}
module.exports = splitLeft;
},{}],3:[function(_dereq_,module,exports){
function splitRight(self, sep, maxSplit, limit) {
if (typeof maxSplit === 'undefined') {
var maxSplit = -1;
}
if (typeof limit === 'undefined') {
var limit = 0;
}
var splitResult = [self];
for (var i = self.length-1; i >= 0; i--) {
if (
splitResult[0].slice(i).indexOf(sep) === 0 &&
(splitResult.length <= maxSplit || maxSplit === -1)
) {
splitResult.splice(1, 0, splitResult[0].slice(i+sep.length)); // insert
splitResult[0] = splitResult[0].slice(0, i)
}
}
if (limit >= 0) {
return splitResult.slice(-limit);
} else {
return splitResult.slice(0, -limit);
}
}
module.exports = splitRight;
},{}],4:[function(_dereq_,module,exports){
/*
string.js - Copyright (C) 2012-2014, JP Richardson <[email protected]>
*/
!(function() {
"use strict";
var VERSION = '3.3.3';
var ENTITIES = {};
// from http://semplicewebsites.com/removing-accents-javascript
var latin_map={"Á":"A","Ă":"A","Ắ":"A","Ặ":"A","Ằ":"A","Ẳ":"A","Ẵ":"A","Ǎ":"A","Â":"A","Ấ":"A","Ậ":"A","Ầ":"A","Ẩ":"A","Ẫ":"A","Ä":"A","Ǟ":"A","Ȧ":"A","Ǡ":"A","Ạ":"A","Ȁ":"A","À":"A","Ả":"A","Ȃ":"A","Ā":"A","Ą":"A","Å":"A","Ǻ":"A","Ḁ":"A","Ⱥ":"A","Ã":"A","Ꜳ":"AA","Æ":"AE","Ǽ":"AE","Ǣ":"AE","Ꜵ":"AO","Ꜷ":"AU","Ꜹ":"AV","Ꜻ":"AV","Ꜽ":"AY","Ḃ":"B","Ḅ":"B","Ɓ":"B","Ḇ":"B","Ƀ":"B","Ƃ":"B","Ć":"C","Č":"C","Ç":"C","Ḉ":"C","Ĉ":"C","Ċ":"C","Ƈ":"C","Ȼ":"C","Ď":"D","Ḑ":"D","Ḓ":"D","Ḋ":"D","Ḍ":"D","Ɗ":"D","Ḏ":"D","Dz":"D","Dž":"D","Đ":"D","Ƌ":"D","DZ":"DZ","DŽ":"DZ","É":"E","Ĕ":"E","Ě":"E","Ȩ":"E","Ḝ":"E","Ê":"E","Ế":"E","Ệ":"E","Ề":"E","Ể":"E","Ễ":"E","Ḙ":"E","Ë":"E","Ė":"E","Ẹ":"E","Ȅ":"E","È":"E","Ẻ":"E","Ȇ":"E","Ē":"E","Ḗ":"E","Ḕ":"E","Ę":"E","Ɇ":"E","Ẽ":"E","Ḛ":"E","Ꝫ":"ET","Ḟ":"F","Ƒ":"F","Ǵ":"G","Ğ":"G","Ǧ":"G","Ģ":"G","Ĝ":"G","Ġ":"G","Ɠ":"G","Ḡ":"G","Ǥ":"G","Ḫ":"H","Ȟ":"H","Ḩ":"H","Ĥ":"H","Ⱨ":"H","Ḧ":"H","Ḣ":"H","Ḥ":"H","Ħ":"H","Í":"I","Ĭ":"I","Ǐ":"I","Î":"I","Ï":"I","Ḯ":"I","İ":"I","Ị":"I","Ȉ":"I","Ì":"I","Ỉ":"I","Ȋ":"I","Ī":"I","Į":"I","Ɨ":"I","Ĩ":"I","Ḭ":"I","Ꝺ":"D","Ꝼ":"F","Ᵹ":"G","Ꞃ":"R","Ꞅ":"S","Ꞇ":"T","Ꝭ":"IS","Ĵ":"J","Ɉ":"J","Ḱ":"K","Ǩ":"K","Ķ":"K","Ⱪ":"K","Ꝃ":"K","Ḳ":"K","Ƙ":"K","Ḵ":"K","Ꝁ":"K","Ꝅ":"K","Ĺ":"L","Ƚ":"L","Ľ":"L","Ļ":"L","Ḽ":"L","Ḷ":"L","Ḹ":"L","Ⱡ":"L","Ꝉ":"L","Ḻ":"L","Ŀ":"L","Ɫ":"L","Lj":"L","Ł":"L","LJ":"LJ","Ḿ":"M","Ṁ":"M","Ṃ":"M","Ɱ":"M","Ń":"N","Ň":"N","Ņ":"N","Ṋ":"N","Ṅ":"N","Ṇ":"N","Ǹ":"N","Ɲ":"N","Ṉ":"N","Ƞ":"N","Nj":"N","Ñ":"N","NJ":"NJ","Ó":"O","Ŏ":"O","Ǒ":"O","Ô":"O","Ố":"O","Ộ":"O","Ồ":"O","Ổ":"O","Ỗ":"O","Ö":"O","Ȫ":"O","Ȯ":"O","Ȱ":"O","Ọ":"O","Ő":"O","Ȍ":"O","Ò":"O","Ỏ":"O","Ơ":"O","Ớ":"O","Ợ":"O","Ờ":"O","Ở":"O","Ỡ":"O","Ȏ":"O","Ꝋ":"O","Ꝍ":"O","Ō":"O","Ṓ":"O","Ṑ":"O","Ɵ":"O","Ǫ":"O","Ǭ":"O","Ø":"O","Ǿ":"O","Õ":"O","Ṍ":"O","Ṏ":"O","Ȭ":"O","Ƣ":"OI","Ꝏ":"OO","Ɛ":"E","Ɔ":"O","Ȣ":"OU","Ṕ":"P","Ṗ":"P","Ꝓ":"P","Ƥ":"P","Ꝕ":"P","Ᵽ":"P","Ꝑ":"P","Ꝙ":"Q","Ꝗ":"Q","Ŕ":"R","Ř":"R","Ŗ":"R","Ṙ":"R","Ṛ":"R","Ṝ":"R","Ȑ":"R","Ȓ":"R","Ṟ":"R","Ɍ":"R","Ɽ":"R","Ꜿ":"C","Ǝ":"E","Ś":"S","Ṥ":"S","Š":"S","Ṧ":"S","Ş":"S","Ŝ":"S","Ș":"S","Ṡ":"S","Ṣ":"S","Ṩ":"S","ẞ":"SS","Ť":"T","Ţ":"T","Ṱ":"T","Ț":"T","Ⱦ":"T","Ṫ":"T","Ṭ":"T","Ƭ":"T","Ṯ":"T","Ʈ":"T","Ŧ":"T","Ɐ":"A","Ꞁ":"L","Ɯ":"M","Ʌ":"V","Ꜩ":"TZ","Ú":"U","Ŭ":"U","Ǔ":"U","Û":"U","Ṷ":"U","Ü":"U","Ǘ":"U","Ǚ":"U","Ǜ":"U","Ǖ":"U","Ṳ":"U","Ụ":"U","Ű":"U","Ȕ":"U","Ù":"U","Ủ":"U","Ư":"U","Ứ":"U","Ự":"U","Ừ":"U","Ử":"U","Ữ":"U","Ȗ":"U","Ū":"U","Ṻ":"U","Ų":"U","Ů":"U","Ũ":"U","Ṹ":"U","Ṵ":"U","Ꝟ":"V","Ṿ":"V","Ʋ":"V","Ṽ":"V","Ꝡ":"VY","Ẃ":"W","Ŵ":"W","Ẅ":"W","Ẇ":"W","Ẉ":"W","Ẁ":"W","Ⱳ":"W","Ẍ":"X","Ẋ":"X","Ý":"Y","Ŷ":"Y","Ÿ":"Y","Ẏ":"Y","Ỵ":"Y","Ỳ":"Y","Ƴ":"Y","Ỷ":"Y","Ỿ":"Y","Ȳ":"Y","Ɏ":"Y","Ỹ":"Y","Ź":"Z","Ž":"Z","Ẑ":"Z","Ⱬ":"Z","Ż":"Z","Ẓ":"Z","Ȥ":"Z","Ẕ":"Z","Ƶ":"Z","IJ":"IJ","Œ":"OE","ᴀ":"A","ᴁ":"AE","ʙ":"B","ᴃ":"B","ᴄ":"C","ᴅ":"D","ᴇ":"E","ꜰ":"F","ɢ":"G","ʛ":"G","ʜ":"H","ɪ":"I","ʁ":"R","ᴊ":"J","ᴋ":"K","ʟ":"L","ᴌ":"L","ᴍ":"M","ɴ":"N","ᴏ":"O","ɶ":"OE","ᴐ":"O","ᴕ":"OU","ᴘ":"P","ʀ":"R","ᴎ":"N","ᴙ":"R","ꜱ":"S","ᴛ":"T","ⱻ":"E","ᴚ":"R","ᴜ":"U","ᴠ":"V","ᴡ":"W","ʏ":"Y","ᴢ":"Z","á":"a","ă":"a","ắ":"a","ặ":"a","ằ":"a","ẳ":"a","ẵ":"a","ǎ":"a","â":"a","ấ":"a","ậ":"a","ầ":"a","ẩ":"a","ẫ":"a","ä":"a","ǟ":"a","ȧ":"a","ǡ":"a","ạ":"a","ȁ":"a","à":"a","ả":"a","ȃ":"a","ā":"a","ą":"a","ᶏ":"a","ẚ":"a","å":"a","ǻ":"a","ḁ":"a","ⱥ":"a","ã":"a","ꜳ":"aa","æ":"ae","ǽ":"ae","ǣ":"ae","ꜵ":"ao","ꜷ":"au","ꜹ":"av","ꜻ":"av","ꜽ":"ay","ḃ":"b","ḅ":"b","ɓ":"b","ḇ":"b","ᵬ":"b","ᶀ":"b","ƀ":"b","ƃ":"b","ɵ":"o","ć":"c","č":"c","ç":"c","ḉ":"c","ĉ":"c","ɕ":"c","ċ":"c","ƈ":"c","ȼ":"c","ď":"d","ḑ":"d","ḓ":"d","ȡ":"d","ḋ":"d","ḍ":"d","ɗ":"d","ᶑ":"d","ḏ":"d","ᵭ":"d","ᶁ":"d","đ":"d","ɖ":"d","ƌ":"d","ı":"i","ȷ":"j","ɟ":"j","ʄ":"j","dz":"dz","dž":"dz","é":"e","ĕ":"e","ě":"e","ȩ":"e","ḝ":"e","ê":"e","ế":"e","ệ":"e","ề":"e","ể":"e","ễ":"e","ḙ":"e","ë":"e","ė":"e","ẹ":"e","ȅ":"e","è":"e","ẻ":"e","ȇ":"e","ē":"e","ḗ":"e","ḕ":"e","ⱸ":"e","ę":"e","ᶒ":"e","ɇ":"e","ẽ":"e","ḛ":"e","ꝫ":"et","ḟ":"f","ƒ":"f","ᵮ":"f","ᶂ":"f","ǵ":"g","ğ":"g","ǧ":"g","ģ":"g","ĝ":"g","ġ":"g","ɠ":"g","ḡ":"g","ᶃ":"g","ǥ":"g","ḫ":"h","ȟ":"h","ḩ":"h","ĥ":"h","ⱨ":"h","ḧ":"h","ḣ":"h","ḥ":"h","ɦ":"h","ẖ":"h","ħ":"h","ƕ":"hv","í":"i","ĭ":"i","ǐ":"i","î":"i","ï":"i","ḯ":"i","ị":"i","ȉ":"i","ì":"i","ỉ":"i","ȋ":"i","ī":"i","į":"i","ᶖ":"i","ɨ":"i","ĩ":"i","ḭ":"i","ꝺ":"d","ꝼ":"f","ᵹ":"g","ꞃ":"r","ꞅ":"s","ꞇ":"t","ꝭ":"is","ǰ":"j","ĵ":"j","ʝ":"j","ɉ":"j","ḱ":"k","ǩ":"k","ķ":"k","ⱪ":"k","ꝃ":"k","ḳ":"k","ƙ":"k","ḵ":"k","ᶄ":"k","ꝁ":"k","ꝅ":"k","ĺ":"l","ƚ":"l","ɬ":"l","ľ":"l","ļ":"l","ḽ":"l","ȴ":"l","ḷ":"l","ḹ":"l","ⱡ":"l","ꝉ":"l","ḻ":"l","ŀ":"l","ɫ":"l","ᶅ":"l","ɭ":"l","ł":"l","lj":"lj","ſ":"s","ẜ":"s","ẛ":"s","ẝ":"s","ḿ":"m","ṁ":"m","ṃ":"m","ɱ":"m","ᵯ":"m","ᶆ":"m","ń":"n","ň":"n","ņ":"n","ṋ":"n","ȵ":"n","ṅ":"n","ṇ":"n","ǹ":"n","ɲ":"n","ṉ":"n","ƞ":"n","ᵰ":"n","ᶇ":"n","ɳ":"n","ñ":"n","nj":"nj","ó":"o","ŏ":"o","ǒ":"o","ô":"o","ố":"o","ộ":"o","ồ":"o","ổ":"o","ỗ":"o","ö":"o","ȫ":"o","ȯ":"o","ȱ":"o","ọ":"o","ő":"o","ȍ":"o","ò":"o","ỏ":"o","ơ":"o","ớ":"o","ợ":"o","ờ":"o","ở":"o","ỡ":"o","ȏ":"o","ꝋ":"o","ꝍ":"o","ⱺ":"o","ō":"o","ṓ":"o","ṑ":"o","ǫ":"o","ǭ":"o","ø":"o","ǿ":"o","õ":"o","ṍ":"o","ṏ":"o","ȭ":"o","ƣ":"oi","ꝏ":"oo","ɛ":"e","ᶓ":"e","ɔ":"o","ᶗ":"o","ȣ":"ou","ṕ":"p","ṗ":"p","ꝓ":"p","ƥ":"p","ᵱ":"p","ᶈ":"p","ꝕ":"p","ᵽ":"p","ꝑ":"p","ꝙ":"q","ʠ":"q","ɋ":"q","ꝗ":"q","ŕ":"r","ř":"r","ŗ":"r","ṙ":"r","ṛ":"r","ṝ":"r","ȑ":"r","ɾ":"r","ᵳ":"r","ȓ":"r","ṟ":"r","ɼ":"r","ᵲ":"r","ᶉ":"r","ɍ":"r","ɽ":"r","ↄ":"c","ꜿ":"c","ɘ":"e","ɿ":"r","ś":"s","ṥ":"s","š":"s","ṧ":"s","ş":"s","ŝ":"s","ș":"s","ṡ":"s","ṣ":"s","ṩ":"s","ʂ":"s","ᵴ":"s","ᶊ":"s","ȿ":"s","ɡ":"g","ß":"ss","ᴑ":"o","ᴓ":"o","ᴝ":"u","ť":"t","ţ":"t","ṱ":"t","ț":"t","ȶ":"t","ẗ":"t","ⱦ":"t","ṫ":"t","ṭ":"t","ƭ":"t","ṯ":"t","ᵵ":"t","ƫ":"t","ʈ":"t","ŧ":"t","ᵺ":"th","ɐ":"a","ᴂ":"ae","ǝ":"e","ᵷ":"g","ɥ":"h","ʮ":"h","ʯ":"h","ᴉ":"i","ʞ":"k","ꞁ":"l","ɯ":"m","ɰ":"m","ᴔ":"oe","ɹ":"r","ɻ":"r","ɺ":"r","ⱹ":"r","ʇ":"t","ʌ":"v","ʍ":"w","ʎ":"y","ꜩ":"tz","ú":"u","ŭ":"u","ǔ":"u","û":"u","ṷ":"u","ü":"u","ǘ":"u","ǚ":"u","ǜ":"u","ǖ":"u","ṳ":"u","ụ":"u","ű":"u","ȕ":"u","ù":"u","ủ":"u","ư":"u","ứ":"u","ự":"u","ừ":"u","ử":"u","ữ":"u","ȗ":"u","ū":"u","ṻ":"u","ų":"u","ᶙ":"u","ů":"u","ũ":"u","ṹ":"u","ṵ":"u","ᵫ":"ue","ꝸ":"um","ⱴ":"v","ꝟ":"v","ṿ":"v","ʋ":"v","ᶌ":"v","ⱱ":"v","ṽ":"v","ꝡ":"vy","ẃ":"w","ŵ":"w","ẅ":"w","ẇ":"w","ẉ":"w","ẁ":"w","ⱳ":"w","ẘ":"w","ẍ":"x","ẋ":"x","ᶍ":"x","ý":"y","ŷ":"y","ÿ":"y","ẏ":"y","ỵ":"y","ỳ":"y","ƴ":"y","ỷ":"y","ỿ":"y","ȳ":"y","ẙ":"y","ɏ":"y","ỹ":"y","ź":"z","ž":"z","ẑ":"z","ʑ":"z","ⱬ":"z","ż":"z","ẓ":"z","ȥ":"z","ẕ":"z","ᵶ":"z","ᶎ":"z","ʐ":"z","ƶ":"z","ɀ":"z","ff":"ff","ffi":"ffi","ffl":"ffl","fi":"fi","fl":"fl","ij":"ij","œ":"oe","st":"st","ₐ":"a","ₑ":"e","ᵢ":"i","ⱼ":"j","ₒ":"o","ᵣ":"r","ᵤ":"u","ᵥ":"v","ₓ":"x"};
//******************************************************************************
// Added an initialize function which is essentially the code from the S
// constructor. Now, the S constructor calls this and a new method named
// setValue calls it as well. The setValue function allows constructors for
// modules that extend string.js to set the initial value of an object without
// knowing the internal workings of string.js.
//
// Also, all methods which return a new S object now call:
//
// return new this.constructor(s);
//
// instead of:
//
// return new S(s);
//
// This allows extended objects to keep their proper instanceOf and constructor.
//******************************************************************************
function initialize (object, s) {
if (s !== null && s !== undefined) {
if (typeof s === 'string')
object.s = s;
else
object.s = s.toString();
} else {
object.s = s; //null or undefined
}
object.orig = s; //original object, currently only used by toCSV() and toBoolean()
if (s !== null && s !== undefined) {
if (object.__defineGetter__) {
object.__defineGetter__('length', function() {
return object.s.length;
})
} else {
object.length = s.length;
}
} else {
object.length = -1;
}
}
function S(s) {
initialize(this, s);
}
var __nsp = String.prototype;
var __sp = S.prototype = {
between: function(left, right) {
var s = this.s;
var startPos = s.indexOf(left);
var endPos = s.indexOf(right, startPos + left.length);
if (endPos == -1 && right != null)
return new this.constructor('')
else if (endPos == -1 && right == null)
return new this.constructor(s.substring(startPos + left.length))
else
return new this.constructor(s.slice(startPos + left.length, endPos));
},
//# modified slightly from https://github.com/epeli/underscore.string
camelize: function() {
var s = this.trim().s.replace(/(\-|_|\s)+(.)?/g, function(mathc, sep, c) {
return (c ? c.toUpperCase() : '');
});
return new this.constructor(s);
},
capitalize: function() {
return new this.constructor(this.s.substr(0, 1).toUpperCase() + this.s.substring(1).toLowerCase());
},
charAt: function(index) {
return this.s.charAt(index);
},
chompLeft: function(prefix) {
var s = this.s;
if (s.indexOf(prefix) === 0) {
s = s.slice(prefix.length);
return new this.constructor(s);
} else {
return this;
}
},
chompRight: function(suffix) {
if (this.endsWith(suffix)) {
var s = this.s;
s = s.slice(0, s.length - suffix.length);
return new this.constructor(s);
} else {
return this;
}
},
//#thanks Google
collapseWhitespace: function() {
var s = this.s.replace(/[\s\xa0]+/g, ' ').replace(/^\s+|\s+$/g, '');
return new this.constructor(s);
},
contains: function(ss) {
return this.s.indexOf(ss) >= 0;
},
count: function(ss) {
return _dereq_('./_count')(this.s, ss)
},
//#modified from https://github.com/epeli/underscore.string
dasherize: function() {
var s = this.trim().s.replace(/[_\s]+/g, '-').replace(/([A-Z])/g, '-$1').replace(/-+/g, '-').toLowerCase();
return new this.constructor(s);
},
equalsIgnoreCase: function(prefix) {
var s = this.s;
return s.toLowerCase() == prefix.toLowerCase()
},
latinise: function() {
var s = this.replace(/[^A-Za-z0-9\[\] ]/g, function(x) { return latin_map[x] || x; });
return new this.constructor(s);
},
decodeHtmlEntities: function() { //https://github.com/substack/node-ent/blob/master/index.js
var s = this.s;
s = s.replace(/&#(\d+);?/g, function (_, code) {
return String.fromCharCode(code);
})
.replace(/&#[xX]([A-Fa-f0-9]+);?/g, function (_, hex) {
return String.fromCharCode(parseInt(hex, 16));
})
.replace(/&([^;\W]+;?)/g, function (m, e) {
var ee = e.replace(/;$/, '');
var target = ENTITIES[e] || (e.match(/;$/) && ENTITIES[ee]);
if (typeof target === 'number') {
return String.fromCharCode(target);
}
else if (typeof target === 'string') {
return target;
}
else {
return m;
}
})
return new this.constructor(s);
},
endsWith: function() {
var suffixes = Array.prototype.slice.call(arguments, 0);
for (var i = 0; i < suffixes.length; ++i) {
var l = this.s.length - suffixes[i].length;
if (l >= 0 && this.s.indexOf(suffixes[i], l) === l) return true;
}
return false;
},
escapeHTML: function() { //from underscore.string
return new this.constructor(this.s.replace(/[&<>"']/g, function(m){ return '&' + reversedEscapeChars[m] + ';'; }));
},
ensureLeft: function(prefix) {
var s = this.s;
if (s.indexOf(prefix) === 0) {
return this;
} else {
return new this.constructor(prefix + s);
}
},
ensureRight: function(suffix) {
var s = this.s;
if (this.endsWith(suffix)) {
return this;
} else {
return new this.constructor(s + suffix);
}
},
humanize: function() { //modified from underscore.string
if (this.s === null || this.s === undefined)
return new this.constructor('')
var s = this.underscore().replace(/_id$/,'').replace(/_/g, ' ').trim().capitalize()
return new this.constructor(s)
},
isAlpha: function() {
return !/[^a-z\xDF-\xFF]|^$/.test(this.s.toLowerCase());
},
isAlphaNumeric: function() {
return !/[^0-9a-z\xDF-\xFF]/.test(this.s.toLowerCase());
},
isEmpty: function() {
return this.s === null || this.s === undefined ? true : /^[\s\xa0]*$/.test(this.s);
},
isLower: function() {
return this.isAlpha() && this.s.toLowerCase() === this.s;
},
isNumeric: function() {
return !/[^0-9]/.test(this.s);
},
isUpper: function() {
return this.isAlpha() && this.s.toUpperCase() === this.s;
},
left: function(N) {
if (N >= 0) {
var s = this.s.substr(0, N);
return new this.constructor(s);
} else {
return this.right(-N);
}
},
lines: function() { //convert windows newlines to unix newlines then convert to an Array of lines
return this.replaceAll('\r\n', '\n').s.split('\n');
},
pad: function(len, ch) { //https://github.com/component/pad
if (ch == null) ch = ' ';
if (this.s.length >= len) return new this.constructor(this.s);
len = len - this.s.length;
var left = Array(Math.ceil(len / 2) + 1).join(ch);
var right = Array(Math.floor(len / 2) + 1).join(ch);
return new this.constructor(left + this.s + right);
},
padLeft: function(len, ch) { //https://github.com/component/pad
if (ch == null) ch = ' ';
if (this.s.length >= len) return new this.constructor(this.s);
return new this.constructor(Array(len - this.s.length + 1).join(ch) + this.s);
},
padRight: function(len, ch) { //https://github.com/component/pad
if (ch == null) ch = ' ';
if (this.s.length >= len) return new this.constructor(this.s);
return new this.constructor(this.s + Array(len - this.s.length + 1).join(ch));
},
parseCSV: function(delimiter, qualifier, escape, lineDelimiter) { //try to parse no matter what
delimiter = delimiter || ',';
escape = escape || '\\'
if (typeof qualifier == 'undefined')
qualifier = '"';
var i = 0, fieldBuffer = [], fields = [], len = this.s.length, inField = false, inUnqualifiedString = false, self = this;
var ca = function(i){return self.s.charAt(i)};
if (typeof lineDelimiter !== 'undefined') var rows = [];
if (!qualifier)
inField = true;
while (i < len) {
var current = ca(i);
switch (current) {
case escape:
//fix for issues #32 and #35
if (inField && ((escape !== qualifier) || ca(i+1) === qualifier)) {
i += 1;
fieldBuffer.push(ca(i));
break;
}
if (escape !== qualifier) break;
case qualifier:
inField = !inField;
break;
case delimiter:
if(inUnqualifiedString) {
inField=false;
inUnqualifiedString=false;
}
if (inField && qualifier)
fieldBuffer.push(current);
else {
fields.push(fieldBuffer.join(''))
fieldBuffer.length = 0;
}
break;
case lineDelimiter:
if(inUnqualifiedString) {
inField=false;
inUnqualifiedString=false;
fields.push(fieldBuffer.join(''))
rows.push(fields);
fields = [];
fieldBuffer.length = 0;
}
else if (inField) {
fieldBuffer.push(current);
} else {
if (rows) {
fields.push(fieldBuffer.join(''))
rows.push(fields);
fields = [];
fieldBuffer.length = 0;
}
}
break;
case ' ':
if (inField)
fieldBuffer.push(current);
break;
default:
if (inField)
fieldBuffer.push(current);
else if(current!==qualifier) {
fieldBuffer.push(current);
inField=true;
inUnqualifiedString=true;
}
break;
}
i += 1;
}
fields.push(fieldBuffer.join(''));
if (rows) {
rows.push(fields);
return rows;
}
return fields;
},
replaceAll: function(ss, r) {
//var s = this.s.replace(new RegExp(ss, 'g'), r);
var s = this.s.split(ss).join(r)
return new this.constructor(s);
},
splitLeft: function(sep, maxSplit, limit) {
return _dereq_('./_splitLeft')(this.s, sep, maxSplit, limit)
},
splitRight: function(sep, maxSplit, limit) {
return _dereq_('./_splitRight')(this.s, sep, maxSplit, limit)
},
strip: function() {
var ss = this.s;
for(var i= 0, n=arguments.length; i<n; i++) {
ss = ss.split(arguments[i]).join('');
}
return new this.constructor(ss);
},
stripLeft: function (chars) {
var regex;
var pattern;
var ss = ensureString(this.s);
if (chars === undefined) {
pattern = /^\s+/g;
}
else {
regex = escapeRegExp(chars);
pattern = new RegExp("^[" + regex + "]+", "g");
}
return new this.constructor(ss.replace(pattern, ""));
},
stripRight: function (chars) {
var regex;
var pattern;
var ss = ensureString(this.s);
if (chars === undefined) {
pattern = /\s+$/g;
}
else {
regex = escapeRegExp(chars);
pattern = new RegExp("[" + regex + "]+$", "g");
}
return new this.constructor(ss.replace(pattern, ""));
},
right: function(N) {
if (N >= 0) {
var s = this.s.substr(this.s.length - N, N);
return new this.constructor(s);
} else {
return this.left(-N);
}
},
setValue: function (s) {
initialize(this, s);
return this;
},
slugify: function() {
var sl = (new S(new S(this.s).latinise().s.replace(/[^\w\s-]/g, '').toLowerCase())).dasherize().s;
if (sl.charAt(0) === '-')
sl = sl.substr(1);
return new this.constructor(sl);
},
startsWith: function() {
var prefixes = Array.prototype.slice.call(arguments, 0);
for (var i = 0; i < prefixes.length; ++i) {
if (this.s.lastIndexOf(prefixes[i], 0) === 0) return true;
}
return false;
},
stripPunctuation: function() {
//return new this.constructor(this.s.replace(/[\.,-\/#!$%\^&\*;:{}=\-_`~()]/g,""));
return new this.constructor(this.s.replace(/[^\w\s]|_/g, "").replace(/\s+/g, " "));
},
stripTags: function() { //from sugar.js
var s = this.s, args = arguments.length > 0 ? arguments : [''];
multiArgs(args, function(tag) {
s = s.replace(RegExp('<\/?' + tag + '[^<>]*>', 'gi'), '');
});
return new this.constructor(s);
},
template: function(values, opening, closing) {
var s = this.s
var opening = opening || Export.TMPL_OPEN
var closing = closing || Export.TMPL_CLOSE
var open = opening.replace(/[-[\]()*\s]/g, "\\$&").replace(/\$/g, '\\$')
var close = closing.replace(/[-[\]()*\s]/g, "\\$&").replace(/\$/g, '\\$')
var r = new RegExp(open + '(.+?)' + close, 'g')
//, r = /\{\{(.+?)\}\}/g
var matches = s.match(r) || [];
matches.forEach(function(match) {
var key = match.substring(opening.length, match.length - closing.length).trim();//chop {{ and }}
var value = typeof values[key] == 'undefined' ? '' : values[key];
s = s.replace(match, value);
});
return new this.constructor(s);
},
times: function(n) {
return new this.constructor(new Array(n + 1).join(this.s));
},
titleCase: function() {
var s = this.s;
if (s) {
s = s.replace(/(^[a-z]| [a-z]|-[a-z]|_[a-z])/g,
function($1){
return $1.toUpperCase();
}
);
}
return new this.constructor(s);
},
toBoolean: function() {
if (typeof this.orig === 'string') {
var s = this.s.toLowerCase();
return s === 'true' || s === 'yes' || s === 'on' || s === '1';
} else
return this.orig === true || this.orig === 1;
},
toFloat: function(precision) {
var num = parseFloat(this.s)
if (precision)
return parseFloat(num.toFixed(precision))
else
return num
},
toInt: function() { //thanks Google
// If the string starts with '0x' or '-0x', parse as hex.
return /^\s*-?0x/i.test(this.s) ? parseInt(this.s, 16) : parseInt(this.s, 10)
},
trim: function() {
var s;
if (typeof __nsp.trim === 'undefined')
s = this.s.replace(/(^\s*|\s*$)/g, '')
else
s = this.s.trim()
return new this.constructor(s);
},
trimLeft: function() {
var s;
if (__nsp.trimLeft)
s = this.s.trimLeft();
else
s = this.s.replace(/(^\s*)/g, '');
return new this.constructor(s);
},
trimRight: function() {
var s;
if (__nsp.trimRight)
s = this.s.trimRight();
else
s = this.s.replace(/\s+$/, '');
return new this.constructor(s);
},
truncate: function(length, pruneStr) { //from underscore.string, author: github.com/rwz
var str = this.s;
length = ~~length;
pruneStr = pruneStr || '...';
if (str.length <= length) return new this.constructor(str);
var tmpl = function(c){ return c.toUpperCase() !== c.toLowerCase() ? 'A' : ' '; },
template = str.slice(0, length+1).replace(/.(?=\W*\w*$)/g, tmpl); // 'Hello, world' -> 'HellAA AAAAA'
if (template.slice(template.length-2).match(/\w\w/))
template = template.replace(/\s*\S+$/, '');
else
template = new S(template.slice(0, template.length-1)).trimRight().s;
return (template+pruneStr).length > str.length ? new S(str) : new S(str.slice(0, template.length)+pruneStr);
},
toCSV: function() {
var delim = ',', qualifier = '"', escape = '\\', encloseNumbers = true, keys = false;
var dataArray = [];
function hasVal(it) {
return it !== null && it !== '';
}
if (typeof arguments[0] === 'object') {
delim = arguments[0].delimiter || delim;
delim = arguments[0].separator || delim;
qualifier = arguments[0].qualifier || qualifier;
encloseNumbers = !!arguments[0].encloseNumbers;
escape = arguments[0].escape || escape;
keys = !!arguments[0].keys;
} else if (typeof arguments[0] === 'string') {
delim = arguments[0];
}
if (typeof arguments[1] === 'string')
qualifier = arguments[1];
if (arguments[1] === null)
qualifier = null;
if (this.orig instanceof Array)
dataArray = this.orig;
else { //object
for (var key in this.orig)
if (this.orig.hasOwnProperty(key))
if (keys)
dataArray.push(key);
else
dataArray.push(this.orig[key]);
}
var rep = escape + qualifier;
var buildString = [];
for (var i = 0; i < dataArray.length; ++i) {
var shouldQualify = hasVal(qualifier)
if (typeof dataArray[i] == 'number')
shouldQualify &= encloseNumbers;
if (shouldQualify)
buildString.push(qualifier);
if (dataArray[i] !== null && dataArray[i] !== undefined) {
var d = new S(dataArray[i]).replaceAll(qualifier, rep).s;
buildString.push(d);
} else
buildString.push('')
if (shouldQualify)
buildString.push(qualifier);
if (delim)
buildString.push(delim);
}
//chop last delim
//console.log(buildString.length)
buildString.length = buildString.length - 1;
return new this.constructor(buildString.join(''));
},
toString: function() {
return this.s;
},
underscore: function() {
var s = this.trim().s.replace(/([A-Z])/g, function (_, m, i) {
return (i ? '_' : '') + m.toLowerCase();
}).replace(/[\s_-]+/g, '_');
return new this.constructor(s);
},
unescapeHTML: function() { //from underscore.string
return new this.constructor(this.s.replace(/&([^;]{1,20});/g, function(entity, entityCode){
var match;
if (entityCode in escapeChars) {
return escapeChars[entityCode];
} else if (match = entityCode.match(/^#x([\da-fA-F]+)$/)) {
return String.fromCharCode(parseInt(match[1], 16));
} else if (match = entityCode.match(/^#(\d+)$/)) {
return String.fromCharCode(~~match[1]);
} else {
return entity;
}
}));
},
valueOf: function() {
return this.s.valueOf();
},
//#Added a New Function called wrapHTML.
wrapHTML: function (tagName, tagAttrs) {
var s = this.s, el = (tagName == null) ? 'span' : tagName, elAttr = '', wrapped = '';
if(typeof tagAttrs == 'object') for(var prop in tagAttrs) elAttr += ' ' + prop + '="' +(new this.constructor(tagAttrs[prop])).escapeHTML() + '"';
s = wrapped.concat('<', el, elAttr, '>', this, '</', el, '>');
return new this.constructor(s);
}
}
var methodsAdded = [];
function extendPrototype() {
for (var name in __sp) {
(function(name){
var func = __sp[name];
if (!__nsp.hasOwnProperty(name)) {
methodsAdded.push(name);
__nsp[name] = function() {
String.prototype.s = this;
return func.apply(this, arguments);
}
}
})(name);
}
}
function restorePrototype() {
for (var i = 0; i < methodsAdded.length; ++i)
delete String.prototype[methodsAdded[i]];
methodsAdded.length = 0;
}
/*************************************
/* Attach Native JavaScript String Properties
/*************************************/
var nativeProperties = getNativeStringProperties();
for (var name in nativeProperties) {
(function(name) {
var stringProp = __nsp[name];
if (typeof stringProp == 'function') {
//console.log(stringProp)
if (!__sp[name]) {
if (nativeProperties[name] === 'string') {
__sp[name] = function() {
//console.log(name)
return new this.constructor(stringProp.apply(this, arguments));
}
} else {
__sp[name] = stringProp;
}
}
}
})(name);
}
/*************************************
/* Function Aliases
/*************************************/
__sp.repeat = __sp.times;
__sp.include = __sp.contains;
__sp.toInteger = __sp.toInt;
__sp.toBool = __sp.toBoolean;
__sp.decodeHTMLEntities = __sp.decodeHtmlEntities //ensure consistent casing scheme of 'HTML'
//******************************************************************************
// Set the constructor. Without this, string.js objects are instances of
// Object instead of S.
//******************************************************************************
__sp.constructor = S;
/*************************************
/* Private Functions
/*************************************/
function getNativeStringProperties() {
var names = getNativeStringPropertyNames();
var retObj = {};
for (var i = 0; i < names.length; ++i) {
var name = names[i];
if (name === 'to' || name === 'toEnd') continue; // get rid of the shelljs prototype messup
var func = __nsp[name];
try {
var type = typeof func.apply('teststring');
retObj[name] = type;
} catch (e) {}
}
return retObj;
}
function getNativeStringPropertyNames() {
var results = [];
if (Object.getOwnPropertyNames) {
results = Object.getOwnPropertyNames(__nsp);
results.splice(results.indexOf('valueOf'), 1);
results.splice(results.indexOf('toString'), 1);
return results;
} else { //meant for legacy cruft, this could probably be made more efficient
var stringNames = {};
var objectNames = [];
for (var name in String.prototype)
stringNames[name] = name;
for (var name in Object.prototype)
delete stringNames[name];
//stringNames['toString'] = 'toString'; //this was deleted with the rest of the object names
for (var name in stringNames) {
results.push(name);
}
return results;
}
}
function Export(str) {
return new S(str);
};
//attach exports to StringJSWrapper
Export.extendPrototype = extendPrototype;
Export.restorePrototype = restorePrototype;
Export.VERSION = VERSION;
Export.TMPL_OPEN = '{{';
Export.TMPL_CLOSE = '}}';
Export.ENTITIES = ENTITIES;
/*************************************
/* Exports
/*************************************/
if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
module.exports = Export;
} else {
if(typeof define === "function" && define.amd) {
define([], function() {
return Export;
});
} else {
window.S = Export;
}
}
/*************************************
/* 3rd Party Private Functions
/*************************************/
//from sugar.js
function multiArgs(args, fn) {
var result = [], i;
for(i = 0; i < args.length; i++) {
result.push(args[i]);
if(fn) fn.call(args, args[i], i);
}
return result;
}
//from underscore.string
var escapeChars = {
lt: '<',
gt: '>',
quot: '"',
apos: "'",
amp: '&'
};
function escapeRegExp (s) {
// most part from https://github.com/skulpt/skulpt/blob/ecaf75e69c2e539eff124b2ab45df0b01eaf2295/src/str.js#L242
var c;
var i;
var ret = [];
var re = /^[A-Za-z0-9]+$/;
s = ensureString(s);
for (i = 0; i < s.length; ++i) {
c = s.charAt(i);
if (re.test(c)) {
ret.push(c);
}
else {
if (c === "\\000") {
ret.push("\\000");
}
else {
ret.push("\\" + c);
}
}
}
return ret.join("");
}
function ensureString(string) {
return string == null ? '' : '' + string;
}
//from underscore.string
var reversedEscapeChars = {};
for(var key in escapeChars){ reversedEscapeChars[escapeChars[key]] = key; }
ENTITIES = {
"amp" : "&",
"gt" : ">",
"lt" : "<",
"quot" : "\"",
"apos" : "'",
"AElig" : 198,
"Aacute" : 193,
"Acirc" : 194,
"Agrave" : 192,
"Aring" : 197,
"Atilde" : 195,
"Auml" : 196,
"Ccedil" : 199,
"ETH" : 208,
"Eacute" : 201,
"Ecirc" : 202,
"Egrave" : 200,
"Euml" : 203,
"Iacute" : 205,
"Icirc" : 206,
"Igrave" : 204,
"Iuml" : 207,
"Ntilde" : 209,
"Oacute" : 211,
"Ocirc" : 212,
"Ograve" : 210,
"Oslash" : 216,
"Otilde" : 213,
"Ouml" : 214,
"THORN" : 222,
"Uacute" : 218,
"Ucirc" : 219,
"Ugrave" : 217,
"Uuml" : 220,
"Yacute" : 221,
"aacute" : 225,
"acirc" : 226,
"aelig" : 230,
"agrave" : 224,
"aring" : 229,
"atilde" : 227,
"auml" : 228,
"ccedil" : 231,
"eacute" : 233,
"ecirc" : 234,
"egrave" : 232,
"eth" : 240,
"euml" : 235,
"iacute" : 237,
"icirc" : 238,
"igrave" : 236,
"iuml" : 239,
"ntilde" : 241,
"oacute" : 243,
"ocirc" : 244,
"ograve" : 242,
"oslash" : 248,
"otilde" : 245,
"ouml" : 246,
"szlig" : 223,
"thorn" : 254,
"uacute" : 250,
"ucirc" : 251,
"ugrave" : 249,
"uuml" : 252,
"yacute" : 253,
"yuml" : 255,
"copy" : 169,
"reg" : 174,
"nbsp" : 160,
"iexcl" : 161,