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philleepflorence/utilities.js

Created January 4, 2016 23:06
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Collection of utilities and helpers
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utilities.js
/*
Dependencies: jQuery(v1.8), Underscore.js
Last Edited: 02/23/2015
*/
"use strict";
var UTILITIES = function()
{
var utils = this;
var comma = function()
{
var amount = String(this);
if (amount < 1000) return amount;
var x = amount.split('.');
var x1 = x[0];
var x2 = x.length > 1 ? '.' + x[1] : '';
var rgx = /(\d+)(\d{3})/;
while (rgx.test(x1))
{
x1 = x1.replace(rgx, '$1' + ',' + '$2');
}
return x1 + x2;
};
var decode = function(string)
{
var decoder = document.getElementById('decoder');
if (!decoder)
{
decoder = document.createElement('div');
decoder.id = 'decoder';
}
$(decoder).html(string);
return $(decoder).html();
};
var between = function(a, b)
{
if (a > b) return (this >= b && this <= a);
else return (this >= a && this <= b);
};
var isLimit = function(a)
{
if (a <= 0) return (this <= a);
else return (this >= a);
};
var isMetaKey = function()
{
var num = this.valueOf();
if (_.indexOf([8,9,13,16,17,18,19,20,27,32,37,38,39,40,45,46], num) !== -1) return true;
else return false;
};
var lPad = function(len, padding)
{
var str = this + '';
padding = padding || '0';
len = len || 2;
str = str.length >= len ? str : new Array(len - str.length + 1).join(padding) + str;
return str;
};
var roundToNumber = function(num)
{
num = num % 10 === 0 ? num : Math.pow(10, ( num || 2 ));
return Math.round(this * num) / num;
};
var isNumeric = function()
{
return (this - 0) == this && this.length > 0;
};
var toFormat = function(type, format)
{
var str = this;
var regex,
unix,
tStamp;
if (!type || !format) return str;
if (type === 'date')
{
if (format === 'timestamp')
{
regex = utils.regex('integer');
if (regex.lastIndex) regex.lastIndex = 0;
unix = regex.test(str) ? str.toString() : moment(str.replace(/-0/g, '-')).unix();
if (regex.lastIndex) regex.lastIndex = 0;
str = str.length === 0 ? '' : ( ( regex.test(unix) ) ? unix : str.strToTime() );
}
else
{
regex = utils.regex('integer');
if (regex.lastIndex) regex.lastIndex = 0;
unix = regex.test(str) ? str.toString() : moment(str.replace(/-0/g, '-')).unix();
if (regex.lastIndex) regex.lastIndex = 0;
tStamp = ( regex.test(unix) ) ? unix : str.strToTime();
str = moment.unix(tStamp).format(format);
console.log(tStamp, unix, str);
}
}
else if (type === 'array')
{
str = str.explode(format);
}
else if (type === 'string')
{
if (typeof String.prototype[format] === 'function') str = str[format]();
}
return str;
};
var strToTime = function(now)
{
var parsed, match, year, date, days, ranges, len, times, regex, i, text = this.toLowerCase();
text = text.replace(/^\s+|\s+$/g, '').replace(/\s{2,}/g, ' ').replace(/[\t\r\n]/g, '').toLowerCase();
if (text === 'now')
{
return now === null || isNaN(now) ? new Date().getTime() / 1000 | 0 : now | 0;
}
if (!isNaN(parsed = Date.parse(text)))
{
return parsed / 1000 | 0;
}
if (text === 'now')
{
return new Date().getTime() / 1000;
}
if (!isNaN(parsed = Date.parse(text)))
{
return parsed / 1000;
}
match = text.match(/^(\d{2,4})-(\d{2})-(\d{2})(?:\s(\d{1,2}):(\d{2})(?::\d{2})?)?(?:\.(\d+)?)?$/);
if (match)
{
year = match[1] >= 0 && match[1] <= 69 ? +match[1] + 2000 : match[1];
return new Date(year, parseInt(match[2], 10) - 1, match[3], match[4] || 0, match[5] || 0, match[6] || 0, match[7] || 0) / 1000;
}
date = now ? new Date(now * 1000) : new Date();
days = {
'sun': 0,
'mon': 1,
'tue': 2,
'wed': 3,
'thu': 4,
'fri': 5,
'sat': 6
};
ranges = {
'yea': 'FullYear',
'mon': 'Month',
'day': 'Date',
'hou': 'Hours',
'min': 'Minutes',
'sec': 'Seconds'
};
var lastNext = function(type, range, modifier)
{
var diff, day = days[range];
if (typeof day !== 'undefined') {
diff = day - date.getDay();
if (diff === 0) {
diff = 7 * modifier;
}
else if (diff > 0 && type === 'last') {
diff -= 7;
}
else if (diff < 0 && type === 'next') {
diff += 7;
}
date.setDate(date.getDate() + diff);
}
};
var process = function(val)
{
var splt = val.split(' '),
type = splt[0],
range = splt[1].substring(0, 3),
typeIsNumber = /\d+/.test(type),
ago = splt[2] === 'ago',
num = (type === 'last' ? -1 : 1) * (ago ? -1 : 1);
if (typeIsNumber) {
num *= parseInt(type, 10);
}
if (ranges.hasOwnProperty(range) && !splt[1].match(/^mon(day|\.)?$/i)) {
return date['set' + ranges[range]](date['get' + ranges[range]]() + num);
}
if (range === 'wee') {
return date.setDate(date.getDate() + (num * 7));
}
if (type === 'next' || type === 'last') {
lastNext(type, range, num);
}
else if (!typeIsNumber) {
return false;
}
return true;
};
times = '(years?|months?|weeks?|days?|hours?|minutes?|min|seconds?|sec' + '|sunday|sun\\.?|monday|mon\\.?|tuesday|tue\\.?|wednesday|wed\\.?' + '|thursday|thu\\.?|friday|fri\\.?|saturday|sat\\.?)';
regex = '([+-]?\\d+\\s' + times + '|' + '(last|next)\\s' + times + ')(\\sago)?';
match = text.match(new RegExp(regex, 'gi'));
if (!match)
{
return false;
}
for(i = 0, len = match.length; i < len; i++)
{
if (!process(match[i]))
{
return false;
}
}
return (date.getTime() / 1000);
};
/* !Prototypes - Dates */
this.Dates = function()
{
console.log('Utilities(): Prototypes(): Dates');
Date.prototype.between = between;
};
/* !Prototypes - Numbers */
this.Numbers = function()
{
console.log('Utilities(): Prototypes(): Numbers');
Number.prototype.between = between;
Number.prototype.isLimit = isLimit;
Number.prototype.lPad = lPad;
Number.prototype.roundToNumber = roundToNumber;
Number.prototype.comma = comma;
Number.prototype.percent = function(denominator, decimal)
{
denominator = denominator || 100;
if (this === denominator) return '100%';
if (this === 0) return '0%';
var percentage = 0;
denominator = denominator || 100;
decimal = Math.pow(10, ( decimal || 2 ));
percentage = ( ( this / denominator ) * 100 ).roundToNumber(decimal);
return percentage + '%';
};
Number.prototype.tax = function(rate, decimal)
{
if (this === 0) return 0;
if (rate === 0) return this;
decimal = Math.pow(10, ( decimal || 2 ));
return ( ( this * rate ) + this ).roundToNumber(decimal);
};
Number.prototype.percentage = function(percent, decimal)
{
if (this === 0) return 0;
percent = typeof percent === 'boolean' ? percent : false;
decimal = typeof decimal === 'number' ? decimal : 2;
decimal = Math.pow(10, decimal);
var percentage = 0;
var num = percent ? 0.01 : 100;
percentage = ( this * num ).roundToNumber(decimal);
return percentage;
};
Number.prototype.decimals = function()
{
if (this === 0) return 0;
var num = this,
match = ('' + num).match(/(?:\.(\d+))?(?:[eE]([+-]?\d+))?$/);
if (!match) return 0;
return Math.max(0, (match[1] ? match[1].length : 0) - (match[2] ? +match[2] : 0));
};
Number.prototype.decimeter = function(decimal, format)
{
var num = this;
format = format ? format.toUpperCase() : 'AUTO';
decimal = Math.pow(10, decimal);
if (format === 'BYTES' || format === 'AUTO')
{
var mod = format === 'BYTES' ? 1024 : 1000;
var units = format === 'BYTES' ? ["B", "KB", "MB", "GB", "TB", "PB"] : ["", "K", "M", "B", "T", "P"];
for(var i = 0; num > mod; i++) num /= mod;
return num.roundToNumber(decimal) + ' ' + units[i];
}
return '0';
};
};
/* !Prototypes - Strings */
this.Strings = function()
{
console.log('Utilities(): Prototypes(): Strings');
String.prototype.between = between;
String.prototype.isNumeric = isNumeric;
String.prototype.lPad = lPad;
String.prototype.strToTime = strToTime;
String.prototype.toFormat = toFormat;
String.prototype.comma = comma;
String.prototype.capitalize = function()
{
return this.replace( /(^|\s)([a-z])/g , function(m,p1,p2){ return p1+p2.toUpperCase(); } );
};
String.prototype.decimals = function()
{
if (this === 0) return 0;
var num = this,
match = ('' + num).match(/(?:\.(\d+))?(?:[eE]([+-]?\d+))?$/);
if (!match) return 0;
return Math.max(0, (match[1] ? match[1].length : 0) - (match[2] ? +match[2] : 0));
};
String.prototype.explode = function(separator)
{
var str = this;
var arr = [];
separator = separator || [", ", "; ", ",", ";", "\n"];
if (separator === 'linebreak')
{
arr = str.split("\n");
}
else if (typeof separator === 'string')
{
arr = str.split(separator);
}
else if (typeof separator === 'object')
{
for(var i in separator)
{
if (str.indexOf(separator[i]) >= 0)
{
arr = str.split(separator[i]);
break;
}
}
if (arr.length === 0)
arr = [str.toString()];
}
return utils.arrays.trim(arr);
};
String.prototype.format = function()
{
var i = 0, args = arguments;
return this.replace(/({{.*?}})/g, function ()
{
return typeof args[i] !== 'undefined' ? args[i++] : '';
});
};
String.prototype.hash = function()
{
for(var ret = 0, i = 0, len = this.length; i < len; i++)
ret = (31 * ret + this.charCodeAt(i)) << 0;
return String(ret).LRTrim('-');
};
String.prototype.hexadecimal = function()
{
var str = this;
var rgb = str.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
var rgba = str.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i);
var color = str.toString();
var opacity = 1;
var type;
if (rgb)
{
type = 'rgb';
color = "#" + ("0" + parseInt(rgb[1],10).toString(16)).slice(-2) + ("0" + parseInt(rgb[2],10).toString(16)).slice(-2) + ("0" + parseInt(rgb[3],10).toString(16)).slice(-2);
}
else if (rgba)
{
type = 'rgba';
opacity = parseFloat(_.last(str.split(',')).replace(/[0-9.]/, ''));
color = "#" + ("0" + parseInt(rgba[1],10).toString(16)).slice(-2) + ("0" + parseInt(rgba[2],10).toString(16)).slice(-2) + ("0" + parseInt(rgba[3],10).toString(16)).slice(-2);
}
return { color : color, opacity : opacity, input : type };
};
String.prototype.htmlCharsEncode = function(quotes)
{
var str = this;
str = str.sanitize();
quotes = typeof quotes === 'boolean' ? quotes : true;
var htmlCharacters = ["&reg;","&macr;","&deg;","&plusmn;","&sup2;","&sup3;","&acute;","&micro;","","&middot;","&cedil;","&sup1;","&ordm;","&raquo;","&frac14;","&frac12;","&frac34;","&iquest;","&Agrave;","&Aacute;","&Acirc;","&Atilde;",
"&Auml;","&Aring;","&AElig;","&Ccedil;","&Egrave;","&Eacute;","&Ecirc;","&Euml;","&Igrave;","&Iacute;","&Icirc;","&Iuml;","&ETH;","&Ntilde;","&Ograve;","&Oacute;","&Ocirc;","&Otilde;","&Ouml;","&times;","&Oslash;",
"&Ugrave;","&Uacute;","&Ucirc;","&Uuml;","&Yacute;","&THORN;","&szlig;","&agrave;","&aacute;","&acirc;","&atilde;","&auml;","&aring;","&aelig;","&ccedil;","&egrave;","&eacute;","&ecirc;","&euml;","&igrave;","&iacute;",
"&icirc;","&iuml;","&eth;","&ntilde;","&ograve;","&oacute;","&ocirc;","&otilde;","&ouml;","&divide;","&oslash;","&ugrave;","&uacute;","&ucirc;","&uuml;","&yacute;","&thorn;","&yuml;","&lsquo;","&rsquo;","&sbquo;","&ldquo;",
"&rdquo;","&bdquo;","&dagger;","&Dagger;","&#8230;","&permil;","&lsaquo;","&rsaquo;","&spades;","&clubs;","&hearts;","&diams;","&oline;","&larr;","&uarr;","&rarr;","&darr;","&trade;","&#91;","&#93;","&ndash;","&mdash;","&iexcl;",
"&cent;","&pound;","&curren;","&yen;","&brvbar;","&sect;","&uml;","&copy;","&ordf;","&laquo;","&not;","&bull;"];
var chars = [/®/g,/¯/g,/°/g,/±/g,/²/g,/³/g,/´/g,/µ/g,/¶/g,/·/g,/¸/g,/¹/g,/º/g,/»/g,/¼/g,/½/g,/¾/g,/¿/g,/À/g,/Á/g,/Â/g,/Ã/g,/Ä/g,/Å/g,/Æ/g,/Ç/g,/È/g,/É/g,/Ê/g,/Ë/g,/Ì/g,/Í/g,/Î/g,/Ï/g,/Ð/g,/Ñ/g,/Ò/g,/Ó/g,/Ô/g,/Õ/g,
/Ö/g,/×/g,/Ø/g,/Ù/g,/Ú/g,/Û/g,/Ü/g,/Ý/g,/Þ/g,/ß/g,/à /g,/á/g,/â/g,/ã/g,/ä/g,/å/g,/æ/g,/ç/g,/è/g,/é/g,/ê/g,/ë/g,/ì/g,/í/g,/î/g,/ï/g,/ð/g,/ñ/g,/ò/g,/ó/g,/ô/g,/õ/g,/ö/g,/÷/g,/ø/g,/ù/g,/ú/g,/û/g,/ü/g,/ý/g,
/þ/g,/ÿ/g,/‘/g,/’/g,/‚/g,/“/g,/”/g,/„/g,/†/g,/‡/g,/…/g,/‰/g,/‹/g,/›/g,/♠/g,/♣/g,/♥/g,/♦/g,/‾/g,/←/g,/↑/g,/→/g,/↓/g,/™/g,/\[/g,/\]/g,/–/g,/—/g,/¡/g,/¢/g,/£/g,/¤/g,/¥/g,/¦/g,/§/g,/¨/g,/©/g,/ª/g,/«/g,/¬/g,/•/g];
for(var i in chars)
{
str = str.replace( chars[i], htmlCharacters[i] );
}
if (quotes === true)
{
str = str.replace( /"/g, '\\"' );
str = str.replace( /'/g, "\\'" );
}
return str;
};
String.prototype.isSQLDate = function()
{
var str = this.toString();
var regex = utils.regex('date')['sqlDate'];
if (regex.lastIndex) regex.lastIndex = 0;
return regex.test(str);
};
String.prototype.LPadding = function(padding)
{
var temp = this.trim().split('');
if (temp[0] !== padding)
temp = [padding].concat(temp);
return temp.join('');
};
String.prototype.LRPadding = function(padding)
{
var temp = this.trim().split('');
padding = padding || '';
if (temp[0] !== padding)
temp = [padding].concat(temp);
if (temp[temp.length - 1] !== padding)
temp = temp.concat([padding]);
return temp.join('');
};
String.prototype.LRTrim = function(trim)
{
var temp = this.trim().split('');
trim = trim || '';
if (temp[0] === trim)
temp.splice(0,1);
if (temp[temp.length - 1] === trim)
temp.splice(temp.length - 1,1);
return temp.join('');
};
String.prototype.gzip = function()
{
var temp = this.trim();
temp = temp.replace(/\>[\n\t ]+\</g, '><');
temp = temp.replace(/\n/g, '');
temp = temp.replace(/\r/g, '');
temp = temp.replace(/\t/g, '');
return temp;
};
String.prototype.trim = function(charlist)
{
var str = this, whitespace, l = 0, i = 0;
str += '';
if (!charlist) { whitespace = " \n\r\t\f\x0b\xa0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000"; }
else {
charlist += '';
whitespace = charlist.replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g, '$1');
}
l = this.length;
for (i = 0; i < l; i++) {
if (whitespace.indexOf(str.charAt(i)) === -1) {
str = str.substring(i);
break;
}
}
l = str.length;
for (i = l - 1; i >= 0; i--) {
if (whitespace.indexOf(str.charAt(i)) === -1) {
str = str.substring(0, i + 1);
break;
}
}
return whitespace.indexOf(str.charAt(0)) === -1 ? str : '';
};
String.prototype.stripslashes = function()
{
return (this + '').replace(/\\{2,}/g, function(s, n1)
{
switch (n1)
{
case '\\':
return '\\';
case '0':
return '\u0000';
case '':
return '';
default:
return n1;
}
});
};
String.prototype.stripTags = function(ignoreTags, _replace)
{
var str = this;
_replace = _replace || '';
ignoreTags = (((ignoreTags || "") + "").toLowerCase().match(/<[a-z][a-z0-9]*>/g) || []).join('');
var tags = /<\/?([a-z][a-z0-9]*)\b[^>]*>/gi, commentsAndPhpTags = /<!--[\s\S]*?-->|<\?(?:php)?[\s\S]*?\?>/gi;
return str.replace(commentsAndPhpTags, _replace).replace(tags, function($0, $1)
{
return ignoreTags.indexOf('<' + $1.toLowerCase() + '>') > -1 ? $0 : _replace;
});
};
String.prototype.sanitizePaste = function()
{
var str = this.trim().stripTags().sanitize();
str = str.replace( /“/g, '"' );
str = str.replace( /”/g, '"' );
str = str.replace( /’/g, "'" );
str = str.replace( /\s*mso-[^:]+:[^;"]+;?/gi, "" );
str = str.replace( /\s*MARGIN: 0cm 0cm 0pt\s*;/gi, "" );
str = str.replace( /\s*MARGIN: 0cm 0cm 0pt\s*"/gi, "\"" );
str = str.replace( /\s*TEXT-INDENT: 0cm\s*;/gi, "" );
str = str.replace( /\s*TEXT-INDENT: 0cm\s*"/gi, "\"" );
str = str.replace( /\s*TEXT-ALIGN: [^\s;]+;?"/gi, "\"" );
str = str.replace( /\s*PAGE-BREAK-BEFORE: [^\s;]+;?"/gi, "\"" );
str = str.replace( /\s*FONT-VARIANT: [^\s;]+;?"/gi, "\"" );
str = str.replace( /\s*tab-stops:[^;"]*;?/gi, "" );
str = str.replace( /\s*tab-stops:[^"]*/gi, "" );
str = str.replace( /\s*face="[^"]*"/gi, "" );
str = str.replace( /\s*face=[^ >]*/gi, "" );
str = str.replace( /size|SIZE = ([\d]{1})/g, '' );
str = str.replace( /\n/g, '<br>' );
return str;
};
String.prototype.sanitize = function()
{
var str = this;
str = str.replace(/”/g,'"');
str = str.replace(/“/g,'"');
str = str.replace(/’/g,"'");
str = str.replace(/‘/g,"'");
str = str.replace(/`/g,"'");
return str;
};
String.prototype.stripEmptyTags = function()
{
return this.replace(/<[^\/>][^>]*><\/[^>]+>/gi, '').replace(/<[^\/>][^>]*><\/[^>]+>/gi, '');
};
String.prototype.lineBreak = function(reverse)
{
if (!reverse) return this.replace(/\n/g, "<br>");
else if (reverse) return this.replace(/<br\s*[\/]?>/gi, "\n");
};
String.prototype.stripLineBreak = function()
{
return this.replace(/\n/g, "").replace(/\r/g, "").replace(/\t/g, "");
};
String.prototype.to24Hours = function()
{
var str = this;
var meridian = str.substr(str.length - 2);
var _string = str.replace(meridian, '');
_string = _string.split(':');
_string = utils.arrays.trim(_string);
meridian = meridian.toLowerCase();
_string[0] = meridian === 'pm' ? ( _string[0] == 12 ? '00' : parseInt(_string[0]) + 12 ) : ( _string[0].lPad() );
_string[1] = _string[1].lPad();
return _string.join(':');
};
String.prototype.toUrlString = function()
{
var str = this;
str = str.replace(/\s/g, '-');
str = str.replace(/_/g, '-');
str = str.replace(/[^a-zA-z0-9\-\/\+]/g, '');
str = str.replace(/-{2,}/g, '-');
return str.toLowerCase();
};
String.prototype.toUrlFormat = function(type)
{
var str = this;
str = str.LRPadding('/');
str = str.toUrlString();
return str.toLowerCase();
};
String.prototype.toUrlPath = function(type)
{
var str = this;
str = str.LRPadding('/');
str = decode(str);
return str.toLowerCase();
};
String.prototype.toCamelCase = function(type)
{
var str = this;
str = str.replace(/[^a-zA-Z0-9 ]/g, " ");
str = str.replace(/([a-z](?=[A-Z]))/g, '$1 ');
str = str.replace(/([^a-zA-Z0-9 ])|^[0-9]+/g, '').trim().toLowerCase();
str = str.replace(/([ 0-9]+)([a-zA-Z])/g, function(a,b,c) { return b.trim() + c.toUpperCase(); });
return str;
};
String.prototype.toVariableString = function()
{
var str = this.trim('/').toUrlString();
str = str.replace(/[^a-zA-z0-9]/g, '_');
str = str.replace(/-/g, '_');
return str.toLowerCase();
};
String.prototype.toSearchString = function()
{
var str = this;
str = str.replace(/\s/g, '-');
str = str.replace(/[^a-zA-z0-9\-]/g, '-');
str = str.replace(/-{1,}/g, '+');
return str.toLowerCase();
};
String.prototype.toInteger = function()
{
var str = this;
str = parseInt(str);
return str;
};
String.prototype.truncate = function(limit)
{
limit = limit || 20;
if (this.length < limit) return this;
else return '{{string}}...'.format(this.substring(0, limit));
};
String.prototype.UrlToWords = function(hyphen, glue)
{
var str = this;
str = str.trim('/');
str = hyphen ? String( str.replace(/[^A-Za-z0-9-]/gi, ( glue || ' &nbsp; &#8674; &nbsp; ' )) ).replace(/-/gi, ' ') : str.replace(/[^A-Za-z0-9]/gi, ' ');
return str;
};
String.prototype.quotesEncode = function()
{
var str = this;
str = str.replace(/'/gi, '&#39;');
str = str.replace(/"/gi, '&#34;');
return str;
};
String.prototype.sanitizeCode = function()
{
var str = this.quotesEncode();
str = str.replace(/</gi, '&lt;');
str = str.replace(/>/gi, '&gt;');
return str;
};
String.prototype.getExtension = function()
{
var str = this;
str = str.toLowerCase();
var end = str.split('.');
return utils.arrays.end(end);
};
String.prototype.parseHTML = function()
{
var str = this;
str = str.replace(/&lt;/g, '<');
str = str.replace(/&gt;/g, '>');
return str;
};
String.prototype.htmlCharsDecode = function(quote)
{
var str = this;
var optTemp = 0,
i = 0,
noquotes = false;
if (typeof quote === 'undefined')
{
quote = 2;
}
str = str.toString().replace(/&lt;/g, '<').replace(/&gt;/g, '>');
var OPTS =
{
'ENT_NOQUOTES' : 0,
'ENT_HTML_QUOTE_SINGLE' : 1,
'ENT_HTML_QUOTE_DOUBLE' : 2,
'ENT_COMPAT' : 2,
'ENT_QUOTES' : 3,
'ENT_IGNORE' : 4
};
if (quote === 0)
{
noquotes = true;
}
if (typeof quote !== 'number')
{
quote = [].concat(quote);
for (i = 0; i < quote.length; i++)
{
if (OPTS[quote[i]] === 0)
{
noquotes = true;
}
else if (OPTS[quote[i]])
{
optTemp = optTemp | OPTS[quote[i]];
}
}
quote = optTemp;
}
if (!noquotes)
{
str = str.replace(/&quot;/g, '"');
}
str = str.replace(/&amp;/g, '&');
str = str.replace(/&#0*39;/g, "'");
str = str.replace(/&apos;|&#x0*27;/g, "'");
str = str.replace(/&#34;/g, '"');
str = str.replace(/\\{2,}/g, '').replace(/\\'/g, "'").replace(/\\"/g, '"');
return str;
};
String.prototype.isEmpty = function()
{
if (this === '') return true;
else return false;
};
String.prototype.remove = function(_regex)
{
var regex = utils.regex(_regex);
if (!regex) return this;
return this.replace(regex, '');
};
String.prototype.validate = function(type, allowEmpty)
{
var str = this;
if (str.length === 0 && !allowEmpty) return false;
if (!utils.variables.get(type)) return true;
var regex;
allowEmpty = allowEmpty || false;
if (str.length === 0 && allowEmpty) return true;
if (type === 'date')
{
var test = false;
regex = utils.regex('date');
for(var index in regex)
{
regex = regex[index];
if (regex.lastIndex) regex.lastIndex = 0;
if (regex.test(str) === true)
{
test = true;
break;
}
}
if (!test)
test = str.strToTime();
return test;
}
if (type === 'emailMultiple')
{
var tempStr = str.explode();
var count = tempStr.length;
var _pass = 0;
regex = utils.regex('email');
for(var i in tempStr)
{
if (regex.lastIndex) regex.lastIndex = 0;
if (regex.test(tempStr[i].trim()) === true) _pass++;
}
return ( _pass === count ? true : false );
}
regex = utils.regex(type);
if (!regex) return true;
if (regex !== null)
{
if (regex.lastIndex) regex.lastIndex = 0;
return regex.test(str);
}
if (str.length === 0 && !allowEmpty) return false;
};
String.prototype.wordwrap = function(charsLength, breakString, cut)
{
var m = (charsLength !== null ? charsLength : 50);
var b = (breakString !== null ? breakString : "<br>");
var c = (cut !== null ? cut : false);
var i, j, l, s, r, str = this;
str += '';
if (m < 1) return str;
for (i = -1, l = (r = str.split(/\r\n|\n|\r/)).length; ++i < l; r[i] += s)
{
for (s = r[i], r[i] = ""; s.length > m; r[i] += s.slice(0, j) + ((s = s.slice(j)).length ? b : ""))
{
j = c === 2 || (j = s.slice(0, m + 1).match(/\S*(\s)?$/))[1] ? m : j.input.length - j[0].length || c === 1 && m || j.input.length + (j = s.slice(m).match(/^\S*/)).input.length;
}
}
return r.join(b);
};
};
/* !Modules - Arrays */
this.arrays = function()
{
console.log('Utilities(): arrays()');
utils.arrays.deviation = function(array, linear)
{
linear = linear || true;
if (utils.arrays.size(array) > 1 && linear)
{
return Math.abs(array[1] - array[0]);
}
return 0;
};
utils.arrays.end = function(obj)
{
var len = utils.arrays.size(obj);
return obj[len - 1];
};
utils.arrays.key = function(array, val)
{
var len = utils.arrays.size(array);
for(var i = 0; i < len; i++)
if (i === val)
return true;
return false;
};
utils.arrays.insert = function(a, b, array)
{
var temp = array[a];
array.splice(a, 1);
array.splice(b, 0, temp);
return array;
};
utils.arrays.intersection = function(a, b, strict)
{
if (!strict) return _.intersection(a, b);
var _array = [];
var _len = a.length > b.length ? a.length : b.length;
for(var i = 0; i < _len; i++)
if (a[i] == b[i])
_array[i] = ( a[i] || b[i] );
return _array;
};
utils.arrays.numeric = function(array)
{
var len = utils.arrays.size(array);
for(var i = 0; i < len; i++)
if (!isNaN(array[i]))
return true;
return false;
};
utils.arrays.match = function(array, value)
{
var match = 0;
var index = 0;
var min = utils.arrays.min(array, true);
var max = utils.arrays.max(array, true);
if (value > max.value) return { index : max.index, value : max.value };
var deviation = utils.arrays.deviation(array);
var len = utils.arrays.size(array);
for(var i = 0; i < len; i++)
{
var m = Math.abs(value - array[i]);
if (m < deviation)
{
deviation = m;
match = array[i];
index = i;
}
}
return { index : index, value : match };
};
utils.arrays.max = function(array, robject)
{
var max = 0;
var object = {};
var len = utils.arrays.size(array);
for(var i = 0; i < len; i++)
{
if (array[i] > max)
{
object = { index : i, value : array[i] };
max = array[i];
}
}
return robject ? object : max;
};
utils.arrays.merge = function(a, b)
{
if (!a || !b) return {};
var temp = {};
var A = utils.arrays.size(a);
var B = utils.arrays.size(a);
for(var i = 0; i < A; i++)
temp[i] = a[i];
for(var i = 0; i < B; i++)
temp[i] = b[i];
return temp;
};
utils.arrays.min = function(array, robject)
{
var min = 0;
var object = {};
var len = utils.arrays.size(array);
var i;
for(i in array) break;
min = array[i];
object = { index : i, value : array[i] };
for(i = 0; i < len; i++)
{
if (array[i] < min)
{
object = { index : i, value : array[i] };
min = array[i];
}
}
return robject ? object : min;
};
utils.arrays.range = function(low, high, step)
{
var matrix = [];
var inival,
endval,
plus;
var walker = step || 1;
var chars = false;
if (!isNaN(low) && !isNaN(high))
{
inival = low;
endval = high;
}
else if (isNaN(low) && isNaN(high))
{
chars = true;
inival = low.charCodeAt(0);
endval = high.charCodeAt(0);
}
else
{
inival = ( isNaN(low) ? 0 : low );
endval = ( isNaN(high) ? 0 : high );
}
plus = ((inival > endval) ? false : true);
if (plus)
{
while(inival <= endval)
{
matrix.push(((chars) ? String.fromCharCode(inival) : inival));
inival += walker;
}
}
else
{
while(inival >= endval)
{
matrix.push(((chars) ? String.fromCharCode(inival) : inival));
inival -= walker;
}
}
return matrix;
};
utils.arrays.size = function(array)
{
if (!array) return 0;
if (array.length) return array.length;
return _.size(array);
};
utils.arrays.sum = function(array)
{
var len = utils.arrays.size(array);
var sum = 0;
for(var i = 0; i < len; i++)
sum += parseFloat(array[i]) || 0;
return sum;
};
utils.arrays.swap = function(a, b, array)
{
var temp = array[a];
array[a] = array[b];
array[b] = temp;
return array;
};
utils.arrays.trim = function(array)
{
var len = utils.arrays.size(array);
for(var i = 0; i < len; i++)
if (typeof array[i] === 'string')
if (array[i].length > 0 && !isNaN(array[i]))
array[i] = parseFloat(array[i]);
else
array[i] = array[i].trim();
return array;
};
utils.arrays.value = function(array, val)
{
if (typeof array.indexOf === 'function') return array.indexOf(val);
var len = utils.arrays.size(array);
for(var i = 0; i < len; i++)
if (array[i] === val)
return i;
return -1;
};
};
/* !Modules - Collections */
this.collections = function()
{
console.log('Utilities(): collections()');
utils.collections.append = function(obj, value, fields)
{
if (typeof obj !== 'object') return false;
if (!fields)
{
var len = utils.arrays.size(obj);
obj[len] = value;
}
else if (typeof fields === 'string')
{
obj[fields] = value;
}
else if (typeof fields === 'object')
{
var lastField = fields.length - 1;
for (var i = 0; i < lastField; i++)
{
var key = fields[i];
if (!(key in obj))
{
obj[key] = {};
obj = obj[key];
}
else obj = obj[key];
}
obj[fields[lastField]] = value;
}
};
/*
Returns boolean based on the value of two objects.
@a - First Collection.
@b - Second Collection.
*/
utils.collections.compare = function(a, b)
{
if (JSON && JSON.stringify) return JSON.stringify(a) == JSON.stringify(b);
return false;
};
/*
Returns value based on set of keys passed.
@object - Input {key : value} collection.
@keys - Keys to search for : String() or Array().
*/
utils.collections.contains = function(object, keys)
{
keys = typeof keys === 'object' ? keys : [keys];
var len = keys.length;
if (typeof object !== 'object' || !keys || len === 0) return null;
var curr = object[keys[0]];
if (len === 1) return curr;
for(var i = 1; i < len; i++)
{
if (curr && utils.object.isset(curr[keys[i]]) && i < ( len - 1 )) curr = curr[keys[i]];
else if (curr && utils.object.isset(curr[keys[i]]) && i === ( len - 1 )) return curr[keys[i]];
else if (!curr) return curr;
}
return null;
};
utils.collections.css = function(css)
{
var s = {};
if (!css) return s;
if (css instanceof CSSStyleDeclaration)
{
for(var i in css)
if ((css[i]).toLowerCase)
s[(css[i]).toLowerCase()] = (css[css[i]]);
}
else if (typeof css == "string")
{
css = css.split("; ");
for(var i in css)
{
var l = css[i].split(": ");
s[l[0].toLowerCase()] = (l[1]);
}
}
return s;
};
utils.collections.difference = function(a, b)
{
var _return = {};
for(var i in a)
if (a[i] !== b[i])
_return[i] = a[i] || b[i];
return _return;
};
/*
Returns int.
@object - Input {key : value} collection.
@MAX_DEPTH - To prevent Max Stack Overflow a maximum depth is required.
*/
utils.collections.depth = function(object, MAX_DEPTH)
{
var level = 1;
MAX_DEPTH = MAX_DEPTH || 100;
for(var i in object)
{
if (!object.hasOwnProperty(i)) continue;
if (typeof object[i] == 'object')
{
var depth = utils.collections.depth(object[i], MAX_DEPTH) + 1;
level = Math.max(depth, level);
if (level > MAX_DEPTH) return MAX_DEPTH;
}
}
return level;
};
/*
Returns value.
@object - Input {key : value} collection.
@key - Key to search for.
@value - Value to search for.
@find - Key in object within same tree level as @key.
*/
utils.collections.find = function(object, key, value, find)
{
if (( value && object[key] == value ) || ( !value && object[key] )) return find && object[find] ? object[find] : object[key];
for(var i in object)
{
if (( !value && i == key ) || ( value && object[i] == value ))
return find && object[find] ? object[find] : object[key];
else if (_.isObject(object[i]))
{
var r = utils.collections.find(object[i], key, value, find);
if (r) return r;
}
}
return null;
};
utils.collections.get = function(obj, fields)
{
var lastField = fields.length - 1;
for (var i = 0; i < lastField; i++)
{
var key = fields[i];
if (!(key in obj)) { obj[key] = {}; obj = obj[key]; }
else { obj = obj[key]; }
}
return (obj[fields[lastField]]) ? obj[fields[lastField]] : null;
};
utils.collections.implode = function(collection, glue, delimiter)
{
delimiter = delimiter || ', ';
if (!glue || !collection || typeof collection !== 'object') return null;
var string = [];
for(var i in collection)
string.push(i + glue + collection[i]);
return string.join(delimiter);
};
utils.collections.keys = function(collection, delimiter)
{
delimiter = delimiter;
if (!collection || typeof collection !== 'object') return null;
var string = _.keys(collection);
return delimiter ? string.join(delimiter) : string;
};
utils.collections.lowercase = function(object, useKey)
{
var R = {};
for(var i in object) if (useKey) R[String(i).toLowerCase()] = object[i]; else ( R[i] = typeof object[i] === 'string' ? object[i].toLowerCase() : object[i] );
return R;
};
/* Turn boject into URL Query String */
utils.collections.params = function(json, encode)
{
encode = typeof encode === 'boolean' ? encode : true;
return '?' +
Object.keys(json).map(function(key)
{
if (encode) return encodeURIComponent(key) + '=' + encodeURIComponent(json[key]);
else return key + '=' + json[key];
}).join('&');
};
/*
Returns arrays of objects of property arrays and levels - [{ level : int, properties : [] }].
@object - Input {key : value} collection.
@delimiter - Separator for temporary string.
@MAX_DEPTH - To prevent Max Stack Overflow a maximum depth is required.
*/
utils.collections.properties = function(object, delimiter, MAX_DEPTH, LEVEL, KEYS, stack)
{
MAX_DEPTH = MAX_DEPTH || 50;
KEYS = KEYS || [];
stack = stack || '';
delimiter = delimiter || ' === ';
LEVEL = LEVEL || 0;
LEVEL++;
for(var i in object)
{
if (object.hasOwnProperty(i))
{
if (LEVEL > MAX_DEPTH) return KEYS;
if (LEVEL === 1) KEYS.push({ depth : LEVEL, properties : [i] });
if (typeof object[i] === 'object') utils.collections.properties(object[i], delimiter, MAX_DEPTH, LEVEL, KEYS, stack + delimiter + i);
else if (LEVEL > 1) KEYS.push({ depth : LEVEL, properties : (stack + delimiter + i).trim(delimiter).explode(delimiter) });
}
}
return KEYS;
};
utils.collections.reduce = function(object, mixedobj, json)
{
if (typeof mixedobj !== 'string' && typeof mixedobj !== 'object') return null;
var array = json && typeof mixedobj === 'string' ? mixedobj.split('.') : mixedobj;
var len = array.length;
for(var i in array)
{
if (object[array[i]])
{
if (i === len - 1) return object[array[i]];
else return utils.collections.reduce(object[array[i]], ( json ? _.rest(array, i).join('.') : _.rest(array, i) ), json);
}
}
return json ? object : null;
};
/*
Returns array of collections.
@object - Input {key : value} collection.
@key - Key to search for.
@value - Value to search for.
@depth - How deep to go while recursively searching - default = utils.collections.depth.
*/
utils.collections.search = function(object, value, key, array, depth, MAX_DEPTH)
{
key = typeof key === 'object' && key ? key : String(key);
value = String(value);
depth = depth || 0;
MAX_DEPTH = MAX_DEPTH || utils.collections.depth(object);
array = array || [];
if (depth > MAX_DEPTH) return array;
depth++;
for(var i in object)
{
var curr = object[i];
var isObj = _.isObject(curr);
if ( typeof key === 'object' && key > 0 && ( String(utils.collections.contains(curr, key)).indexOf(value) >= 0 ) ) array.push(curr);
else if ( !isObj && ( ( key && key === String(i) ) || ( value && String(curr).indexOf(value) >= 0 ) ) ) array.push(object);
else if (isObj) utils.collections.search(curr, value, key, array, depth, MAX_DEPTH);
}
return array;
};
utils.collections.unique = function(collection)
{
if (!collection || typeof collection !== 'object') return collection;
return _.filter(collection, function(element, index)
{
for(index += 1; index < collection.length; index += 1)
{
if (_.isEqual(element, collection[index])) return false;
}
return true;
});
};
utils.collections.values = function(collection, delimiter)
{
delimiter = delimiter;
if (!collection || typeof collection !== 'object') return null;
var string = _.values(collection);
return delimiter ? string.join(delimiter) : string;
};
};
/* !Modules - JSON */
this.json = function()
{
console.log('Utilities(): json()');
utils.json.parse = function(str)
{
var _json = {};
try
{
_json = $.parseJSON(str);
}
catch(e)
{
_json.error = e;
}
return _json;
};
};
/* !Modules - Variables */
this.variables = function()
{
console.log('Utilities(): variables()');
utils.variables.get = function(obj)
{
var undef, i;
var emptyValues = [undef, null, ""];
for (i in emptyValues)
{
if (obj === emptyValues[i]) return null;
}
return obj;
};
};
/* !Modules - Arguments */
this.arguments = function(array, caller)
{
console.log('Utilities(): arguments()');
if (caller) return array.callee.caller.caller.toString();
if (typeof array !== 'object') return null;
var args = {};
for(var i in array)
{
if (_.isNull(array[i]) || _.isUndefined(array[i])) continue;
var dom = typeof array[i] === 'object' ? $(array[i]).get(0) : null;
if (dom && _.isElement(dom))
{
args.dom = array[i];
continue;
}
if (_.isFunction(array[i]))
{
args.callback = array[i];
continue;
}
if (_.isArray(array[i]))
{
args.array = array[i];
continue;
}
args[typeof array[i]] = array[i];
}
return args;
};
/* !Modules - Object */
this.object = function()
{
console.log('Utilities(): object()');
utils.object.isset = function()
{
var a = arguments;
if (a) return true;
var l = a.length,
i = 0,
undef;
if (l === 0) return false;
while (i !== l)
{
if (a[i] === undef || a[i] === null) return false;
i++;
}
return true;
};
utils.object.size = function(object)
{
var objects = [object];
var size = 0;
for(var index = 0; index < objects.length; index++)
{
switch(typeof objects[index])
{
case 'boolean':
size += 4;
break;
case 'number':
size += 8;
break;
case 'string':
size += 2 * objects[index].length;
break;
case 'object':
if (Object.prototype.toString.call(objects[index]) != '[object Array]')
{
for(var key in objects[index]) size += 2 * key.length;
}
for(var key in objects[index])
{
var processed = false;
for(var search = 0; search < objects.length; search++)
{
if (objects[search] === objects[index][key])
{
processed = true;
break;
}
}
if (!processed) objects.push(objects[index][key]);
}
}
}
return size;
};
};
this.regex = function(regex)
{
var regExp = {
"date" : {
"sqlDate" : /^(?:(?:(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00)))(\/|-|\.)(?:0?2\1(?:29)))|(?:(?:(?:1[6-9]|[2-9]\d)?\d{2})(\/|-|\.)(?:(?:(?:0?[13578]|1[02])\2(?:31))|(?:(?:0?[1,3-9]|1[0-2])\2(29|30))|(?:(?:0?[1-9])|(?:1[0-2]))\2(?:0?[1-9]|1\d|2[0-8]))))$/gi,
"usDate" : /^(((((((0?[13578])|(1[02]))[\.\-\/]?((0?[1-9])|([12]\d)|(3[01])))|(((0?[469])|(11))[\.\-\/]?((0?[1-9])|([12]\d)|(30)))|((0?2)[\.\-\/]?((0?[1-9])|(1\d)|(2[0-8]))))[\.\-\/]?(((19)|(20))?([\d][\d]))))|((0?2)[\.\-\/]?(29)[\.\-\/]?(((19)|(20))?(([02468][048])|([13579][26])))))$/gi,
"eurDate" : /^(?=\d)(?:(?!(?:(?:0?[5-9]|1[0-4])(?:\.|-|\/)10(?:\.|-|\/)(?:1582))|(?:(?:0?[3-9]|1[0-3])(?:\.|-|\/)0?9(?:\.|-|\/)(?:1752)))(31(?!(?:\.|-|\/)(?:0?[2469]|11))|30(?!(?:\.|-|\/)0?2)|(?:29(?:(?!(?:\.|-|\/)0?2(?:\.|-|\/))|(?=\D0?2\D(?:(?!000[04]|(?:(?:1[^0-6]|[2468][^048]|[3579][^26])00))(?:(?:(?:\d\d)(?:[02468][048]|[13579][26])(?!\x20BC))|(?:00(?:42|3[0369]|2[147]|1[258]|09)\x20BC))))))|2[0-8]|1\d|0?[1-9])([-.\/])(1[012]|(?:0?[1-9]))\2((?=(?:00(?:4[0-5]|[0-3]?\d)\x20BC)|(?:\d{4}(?:$|(?=\x20\d)\x20)))\d{4}(?:\x20BC)?)(?:$|(?=\x20\d)\x20))?((?:(?:0?[1-9]|1[012])(?::[0-5]\d){0,2}(?:\x20[aApP][mM]))|(?:[01]\d|2[0-3])(?::[0-5]\d){1,2})?$/gi,
},
"hexadecimal" : /^#?([a-f0-9]{6}|[a-f0-9]{3})$/gi,
"url" : /^(ftp\:|http\:|https\:)?\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi,
"urlsafe" : /^[a-z0-9\/\-]+$/g,
"image" : /^[a-z0-9\/\-.]+$/g,
"creditcard" : /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/g,
"URL" : /(((ftp|http|https):)?\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)|(^[a-z0-9\/\-]+$)/g,
"formNameLimit" : /[^a-z0-9_]/g,
"email" : /([a-z0-9])(([\-a-z0-9._])*([a-z0-9]))*\@([a-z0-9])(([a-z0-9-])*([a-z0-9]))+(\.([a-z0-9])([-a-z0-9_-])?([a-z0-9])+)/gi,
"emailname" : /([\w\s]+)[\s]([a-z0-9])(([\-a-z0-9._])*([a-z0-9]))*\@([a-z0-9])(([a-z0-9-])*([a-z0-9]))+(\.([a-z0-9])([-a-z0-9_-])?([a-z0-9])+)/gi,
"word" : /\w/gi,
"birthyear" : /(?:(?:19|20)[0-9]{2})/g,
"alpha" : /^[A-Za-z]+$/gi,
"username" : /^[A-Za-z0-9-\.]{4,}$/gi,
"alphanumeric" : /^[A-Za-z0-9]+$/gi,
"alphanumericspace" : /^[A-Za-z0-9\s]+$/gi,
"alphanumerichyphen" : /^[A-Za-z0-9-]+$/gi,
"alphanumericunderscore": /^[A-Za-z0-9_]+$/gi,
"digits" : /\d/gi,
"integer" : /^\s*(\+|\-)?\d+\s*$/g,
"currency" : /^\s*(\+|\-)?((\d+(\.\d\d)?)|(\.\d\d))\s*$/g,
"time" : /^((([0]?[1-9]|1[0-2])(:|\.)[0-5][0-9]((:|\.)[0-5][0-9])?( )?(AM|am|aM|Am|PM|pm|pM|Pm))|(([0]?[0-9]|1[0-9]|2[0-3])(:|\.)[0-5][0-9]((:|\.)[0-5][0-9])?))$/gi,
"html" : /<(br|basefont|hr|input|source|frame|param|area|meta|!--|col|link|option|base|img|wbr|!DOCTYPE).*?>|<(a|abbr|acronym|address|applet|article|aside|audio|b|bdi|bdo|big|blockquote|body|button|canvas|caption|center|cite|code|colgroup|command|datalist|dd|del|details|dfn|dialog|dir|div|dl|dt|em|embed|fieldset|figcaption|figure|font|footer|form|frameset|head|header|hgroup|h1|h2|h3|h4|h5|h6|html|i|iframe|ins|kbd|keygen|label|legend|li|map|mark|menu|meter|nav|noframes|noscript|object|ol|optgroup|output|p|pre|progress|q|rp|rt|ruby|s|samp|script|section|select|small|span|strike|strong|style|sub|summary|sup|table|tbody|td|textarea|tfoot|th|thead|time|title|tr|track|tt|u|ul|var|video).*?<\/\2>/gi
};
if (regex && regExp[regex]) return regExp[regex];
else if (regex && !regExp[regex]) return null;
else return regExp;
};
for(var i in arguments) if (typeof utils[arguments[i]] === 'function') utils[arguments[i]]();
};
var utils;
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