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validator - npm Package Compare versions

Comparing version 0.3.9 to 0.4.0

.npmignore
lib/defaultError.js
lib/validators.js

3

lib/index.js
exports.Validator = require('./validator').Validator;
exports.Filter = require('./filter').Filter;
exports.validators = require('./validators');

@@ -15,2 +16,2 @@ exports.entities = require('./entities');

return validator.check(str, fail_msg);
}
}

313

lib/validator.js

@@ -1,2 +0,3 @@

var net = require('net');
var validators = require('./validators');
var defaultError = require('./defaultError');

@@ -9,3 +10,3 @@ var Validator = exports.Validator = function() {}

if (typeof this.str == 'number') {
this.str += '';
this.str += '';
}

@@ -17,300 +18,22 @@ this.msg = fail_msg;

// Helper function to avoid duplication of code
function toDateTime(date) {
if (date instanceof Date) {
return date;
for (var key in validators) {
if (validators.hasOwnProperty(key)) {
(function (key) {
Validator.prototype[key] = function() {
args = Array.prototype.slice.call(arguments);
args.unshift(this.str);
if(!validators[key].apply(this, args)) {
throw new Error(this.msg || defaultError[key]);
}
return this;
};
})(key);
}
var intDate = Date.parse(date);
if (isNaN(intDate)) {
return null;
}
return new Date(intDate);
}
// Convert to date without the time component
function toDate(date) {
if (!(date instanceof Date)) {
date = toDateTime(date);
}
if (!date) {
return null;
}
date.setHours(0);
date.setMinutes(0);
date.setSeconds(0);
date.setMilliseconds(0);
return date;
}
//Create some aliases - may help code readability
Validator.prototype.validate = Validator.prototype.check;
Validator.prototype.assert = Validator.prototype.check;
Validator.prototype.error = function(msg) {
throw new Error(msg);
return this;
}
Validator.prototype.isEmail = function() {
if (!this.str.match(/^(?:[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+\.)*[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+@(?:(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-](?!\.)){0,61}[a-zA-Z0-9]?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9\-](?!$)){0,61}[a-zA-Z0-9]?)|(?:\[(?:(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\]))$/)) {
return this.error(this.msg || 'Invalid email');
}
return this;
}
Validator.prototype.isUrl = function() {
if (!this.str.match(/^(?:(?:ht|f)tp(?:s?)\:\/\/|~\/|\/)?(?:\w+:\w+@)?((?:(?:[-\w\d{1-3}]+\.)+(?:com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|edu|co\.uk|ac\.uk|it|fr|tv|museum|asia|local|travel|[a-z]{2}))|((\b25[0-5]\b|\b[2][0-4][0-9]\b|\b[0-1]?[0-9]?[0-9]\b)(\.(\b25[0-5]\b|\b[2][0-4][0-9]\b|\b[0-1]?[0-9]?[0-9]\b)){3}))(?::[\d]{1,5})?(?:(?:(?:\/(?:[-\w~!$+|.,=]|%[a-f\d]{2})+)+|\/)+|\?|#)?(?:(?:\?(?:[-\w~!$+|.,*:]|%[a-f\d{2}])+=?(?:[-\w~!$+|.,*:=]|%[a-f\d]{2})*)(?:&(?:[-\w~!$+|.,*:]|%[a-f\d{2}])+=?(?:[-\w~!$+|.,*:=]|%[a-f\d]{2})*)*)*(?:#(?:[-\w~!$ |\/.,*:;=]|%[a-f\d]{2})*)?$/i) || this.str.length > 2083) {
return this.error(this.msg || 'Invalid URL');
}
return this;
}
Validator.prototype.isIP = function() {
//net.isIP is in node >= 0.3.0
if (typeof net.isIP === 'function') {
if (net.isIP(this.str) === 0) {
return this.error(this.msg || 'Invalid IP');
}
} else {
if (!this.str.match(/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/)) {
return this.error(this.msg || 'Invalid IP');
}
}
return this;
}
Validator.prototype.isAlpha = function() {
if (!this.str.match(/^[a-zA-Z]+$/)) {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.isAlphanumeric = function() {
if (!this.str.match(/^[a-zA-Z0-9]+$/)) {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.isNumeric = function() {
if (!this.str.match(/^-?[0-9]+$/)) {
return this.error(this.msg || 'Invalid number');
}
return this;
}
Validator.prototype.isLowercase = function() {
if (!this.str.match(/^[a-z0-9]+$/)) {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.isUppercase = function() {
if (!this.str.match(/^[A-Z0-9]+$/)) {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.isInt = function() {
if (!this.str.match(/^(?:-?(?:[0-9][0-9]*)(?:\.?0+)?)$/)) {
return this.error(this.msg || 'Invalid integer');
}
return this;
}
Validator.prototype.isDecimal = function() {
if (this.str === '' || !this.str.match(/^(?:-?(?:[0-9]+))?(?:\.[0-9]*)?(?:[eE][\+\-]?(?:[0-9]+))?$/)) {
return this.error(this.msg || 'Invalid decimal');
}
return this;
}
Validator.prototype.isFloat = function() {
return this.isDecimal();
}
Validator.prototype.isDivisibleBy = function(n) {
if (parseFloat(this.str) % n) {
return this.error(this.msg || 'Not divisible by ' + n);
}
return this;
}
Validator.prototype.notNull = function() {
if (this.str === '') {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.isNull = function() {
if (this.str !== '') {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.notEmpty = function() {
if (this.str.match(/^[\s\t\r\n]*$/)) {
return this.error(this.msg || 'String is empty');
}
return this;
}
Validator.prototype.equals = function(equals) {
if (this.str != equals) {
return this.error(this.msg || 'Not equal');
}
return this;
}
Validator.prototype.contains = function(str) {
if (this.str.indexOf(str) === -1) {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.notContains = function(str) {
if (this.str.indexOf(str) >= 0) {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.regex = Validator.prototype.is = function(pattern, modifiers) {
if (typeof pattern !== 'function') {
pattern = new RegExp(pattern, modifiers);
}
if (! this.str.match(pattern)) {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.notRegex = Validator.prototype.not = function(pattern, modifiers) {
if (typeof pattern !== 'function') {
pattern = new RegExp(pattern, modifiers);
}
if (this.str.match(pattern)) {
return this.error(this.msg || 'Invalid characters');
}
return this;
}
Validator.prototype.len = function(min, max) {
if (this.str.length < min) {
return this.error(this.msg || 'String is too small');
}
if (typeof max !== undefined && this.str.length > max) {
return this.error(this.msg || 'String is too large');
}
return this;
}
//Thanks to github.com/sreuter for the idea.
Validator.prototype.isUUID = function(version) {
if (version == 3 || version == 'v3') {
pattern = /[0-9A-F]{8}-[0-9A-F]{4}-3[0-9A-F]{3}-[0-9A-F]{4}-[0-9A-F]{12}$/i;
} else if (version == 4 || version == 'v4') {
pattern = /[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i;
} else {
pattern = /[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}$/i;
}
if (!this.str.match(pattern)) {
return this.error(this.msg || 'Not a UUID');
}
return this;
}
Validator.prototype.isDate = function() {
var intDate = Date.parse(this.str);
if (isNaN(intDate)) {
return this.error(this.msg || 'Not a date');
}
return this;
}
Validator.prototype.isAfter = function(date) {
date = date || new Date();
var origDate = toDate(this.str);
var compDate = toDate(date);
if (origDate && compDate && origDate < compDate) {
return this.error(this.msg || 'Invalid date');
}
return this;
}
Validator.prototype.isBefore = function(date) {
date = date || new Date();
var origDate = toDate(this.str);
var compDate = toDate(date);
if (origDate && compDate && origDate > compDate) {
return this.error(this.msg || 'Invalid date');
}
return this;
}
Validator.prototype.isIn = function(options) {
if (options && typeof options.indexOf === 'function') {
if (!~options.indexOf(this.str)) {
return this.error(this.msg || 'Unexpected value');
}
return this;
} else {
return this.error(this.msg || 'Invalid in() argument');
}
}
Validator.prototype.notIn = function(options) {
if (options && typeof options.indexOf === 'function') {
if (options.indexOf(this.str) !== -1) {
return this.error(this.msg || 'Unexpected value');
}
return this;
} else {
return this.error(this.msg || 'Invalid notIn() argument');
}
}
Validator.prototype.min = function(val) {
var number = parseFloat(this.str);
if (!isNaN(number) && number < val) {
return this.error(this.msg || 'Invalid number');
}
return this;
}
Validator.prototype.max = function(val) {
var number = parseFloat(this.str);
if (!isNaN(number) && number > val) {
return this.error(this.msg || 'Invalid number');
}
return this;
}
Validator.prototype.isArray = function() {
if (!Array.isArray(this.str)) {
return this.error(this.msg || 'Not an array');
}
return this;
}
//Will work against Visa, MasterCard, American Express, Discover, Diners Club, and JCB card numbering formats
Validator.prototype.isCreditCard = function() {
this.str = this.str.replace(/[^0-9]+/g, ''); //remove all dashes, spaces, etc.
if (!this.str.match(/^(?: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})$/)) {
return this.error(this.msg || 'Invalid credit card');
}
return this;
}
Validator.prototype.isFloat = Validator.prototype.isDecimal;
Validator.prototype.is = Validator.prototype.regex;
Validator.prototype.not = Validator.prototype.notRegex;

2

lib/xss.js

@@ -42,3 +42,3 @@ //This module is adapted from the CodeIgniter framework

//Recursively clean objects and arrays
if (typeof str === 'array' || typeof str === 'object') {
if (typeof str === 'object') {
for (var i in str) {

@@ -45,0 +45,0 @@ str[i] = exports.clean(str[i]);

5

package.json
{ "name" : "validator",
"description" : "Data validation, filtering and sanitization for node.js",
"version" : "0.3.9",
"version" : "0.4.0",
"homepage" : "http://github.com/chriso/node-validator",

@@ -20,3 +20,4 @@ "keywords" : ["validator", "validation", "assert", "params", "sanitization", "xss", "entities", "sanitize", "sanitisation", "input"],

{ "name": "Dan VerWeire", "github": "https://github.com/wankdanker" },
{ "name": "Branko Vukelic", "github": "https://github.com/foxbunny" }
{ "name": "Branko Vukelic", "github": "https://github.com/foxbunny" },
{ "name": "Mark Engel", "github": "https://github.com/mren" }
],

@@ -23,0 +24,0 @@ "engines" : { "node" : ">=0.2.2" },

3

README.md

@@ -195,3 +195,4 @@ **node-validator is a library of string validation, filtering and sanitization methods.**

- [foxbunny](https://github.com/foxbunny) - Added min(), max(), isAfter(), isBefore(), and improved isDate()
- [oris](https://github.com/orls) - Addded in()
- [oris](https://github.com/orls) - Added in()
- [mren](https://github.com/mren) - Decoupled rules

@@ -198,0 +199,0 @@ ## LICENSE

2

validator-min.js

@@ -22,2 +22,2 @@ /*!

* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/(function(a){function i(a){for(var b in g)a=a.replace(g[b],"");return a}function j(){return"!*$^#(@*#&"}function k(a){return a.replace(">","&gt;").replace("<","&lt;").replace("\\","\\\\")}function l(a){return out="",a.replace(/\s*[a-z\-]+\s*=\s*(?:\042|\047)(?:[^\1]*?)\1/gi,function(a){$out+=a.replace(/\/\*.*?\*\//g,"")}),out}var 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RegExp("<([^><]+?)("+event_handlers.join("|")+")(\\s*=\\s*[^><]*)([><]*)","i"),"<$1$4"),naughty="alert|applet|audio|basefont|base|behavior|bgsound|blink|body|embed|expression|form|frameset|frame|head|html|ilayer|iframe|input|isindex|layer|link|meta|object|plaintext|style|script|textarea|title|video|xml|xss",b=b.replace(new RegExp("<(/*\\s*)("+naughty+")([^><]*)([><]*)","gi"),function(a,b,c,d,e){return"&lt;"+b+c+d+e.replace(">","&gt;").replace("<","&lt;")}),b=b.replace(/(alert|cmd|passthru|eval|exec|expression|system|fopen|fsockopen|file|file_get_contents|readfile|unlink)(\s*)\((.*?)\)/gi,"$1$2&#40;$3&#41;");for(var d in e)b=b.replace(d,e[d]);for(var d in f)b=b.replace(new RegExp(d,"i"),f[d]);if(c&&b!==m)throw new Error("Image may contain XSS");return b};var m=a.Validator=function(){};m.prototype.check=function(a,b){return this.str=a==null||isNaN(a)&&a.length==undefined?"":a+"",this.msg=b,this._errors=[],this},m.prototype.validate=m.prototype.check,m.prototype.assert=m.prototype.check,m.prototype.error=function(a){throw new Error(a)},m.prototype.isEmail=function(){return this.str.match(/^(?:[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+\.)*[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+@(?:(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-](?!\.)){0,61}[a-zA-Z0-9]?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9\-](?!$)){0,61}[a-zA-Z0-9]?)|(?:\[(?:(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\]))$/)?this:this.error(this.msg||"Invalid email")},m.prototype.isCreditCard=function(){return this.str=this.str.replace(/[^0-9]+/g,""),this.str.match(/^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/)?this:this.error(this.msg||"Invalid credit card")},m.prototype.isUrl=function(){return!this.str.match(/^(?:(?:ht|f)tp(?:s?)\:\/\/|~\/|\/)?(?:\w+:\w+@)?((?:(?:[-\w\d{1-3}]+\.)+(?:com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|edu|co\.uk|ac\.uk|it|fr|tv|museum|asia|local|travel|[a-z]{2}))|((\b25[0-5]\b|\b[2][0-4][0-9]\b|\b[0-1]?[0-9]?[0-9]\b)(\.(\b25[0-5]\b|\b[2][0-4][0-9]\b|\b[0-1]?[0-9]?[0-9]\b)){3}))(?::[\d]{1,5})?(?:(?:(?:\/(?:[-\w~!$+|.,=]|%[a-f\d]{2})+)+|\/)+|\?|#)?(?:(?:\?(?:[-\w~!$+|.,*:]|%[a-f\d{2}])+=?(?:[-\w~!$+|.,*:=]|%[a-f\d]{2})*)(?:&(?:[-\w~!$+|.,*:]|%[a-f\d{2}])+=?(?:[-\w~!$+|.,*:=]|%[a-f\d]{2})*)*)*(?:#(?:[-\w~!$ |\/.,*:;=]|%[a-f\d]{2})*)?$/i)||this.str.length>2083?this.error(this.msg||"Invalid URL"):this},m.prototype.isIP=function(){return this.str.match(/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/)?this:this.error(this.msg||"Invalid IP")},m.prototype.isAlpha=function(){return this.str.match(/^[a-zA-Z]+$/)?this:this.error(this.msg||"Invalid characters")},m.prototype.isAlphanumeric=function(){return this.str.match(/^[a-zA-Z0-9]+$/)?this:this.error(this.msg||"Invalid characters")},m.prototype.isNumeric=function(){return this.str.match(/^-?[0-9]+$/)?this:this.error(this.msg||"Invalid number")},m.prototype.isLowercase=function(){return this.str.match(/^[a-z0-9]+$/)?this:this.error(this.msg||"Invalid characters")},m.prototype.isUppercase=function(){return this.str.match(/^[A-Z0-9]+$/)?this:this.error(this.msg||"Invalid characters")},m.prototype.isInt=function(){return this.str.match(/^(?:-?(?:0|[1-9][0-9]*))$/)?this:this.error(this.msg||"Invalid integer")},m.prototype.isDecimal=function(){return this.str.match(/^(?:-?(?:0|[1-9][0-9]*))?(?:\.[0-9]*)?$/)?this:this.error(this.msg||"Invalid decimal")},m.prototype.isFloat=function(){return this.isDecimal()},m.prototype.notNull=function(){return this.str===""?this.error(this.msg||"Invalid characters"):this},m.prototype.isNull=function(){return this.str!==""?this.error(this.msg||"Invalid characters"):this},m.prototype.notEmpty=function(){return this.str.match(/^[\s\t\r\n]*$/)?this.error(this.msg||"String is whitespace"):this},m.prototype.equals=function(a){return this.str!=a?this.error(this.msg||"Not equal"):this},m.prototype.contains=function(a){return this.str.indexOf(a)===-1?this.error(this.msg||"Invalid characters"):this},m.prototype.notContains=function(a){return this.str.indexOf(a)>=0?this.error(this.msg||"Invalid characters"):this},m.prototype.regex=m.prototype.is=function(a,b){return typeof a!="function"&&(a=new RegExp(a,b)),this.str.match(a)?this:this.error(this.msg||"Invalid characters")},m.prototype.notRegex=m.prototype.not=function(a,b){return typeof a!="function"&&(a=new RegExp(a,b)),this.str.match(a)&&this.error(this.msg||"Invalid characters"),this},m.prototype.len=function(a,b){return this.str.length<a&&this.error(this.msg||"String is too small"),typeof b!==undefined&&this.str.length>b?this.error(this.msg||"String is too large"):this},m.prototype.isUUID=function(a){return a==3||a=="v3"?pattern=/[0-9A-F]{8}-[0-9A-F]{4}-3[0-9A-F]{3}-[0-9A-F]{4}-[0-9A-F]{12}$/i:a==4||a=="v4"?pattern=/[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i:pattern=/[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}$/i,this.str.match(pattern)?this:this.error(this.msg||"Not a UUID")},m.prototype.isDate=function(){var a=Date.parse(this.str);return isNaN(a)?this.error(this.msg||"Not a date"):this},m.prototype.isIn=function(a){return a&&typeof a.indexOf=="function"?~a.indexOf(this.str)?this:this.error(this.msg||"Unexpected value"):this.error(this.msg||"Invalid in() argument")},m.prototype.notIn=function(a){return a&&typeof a.indexOf=="function"?a.indexOf(this.str)!==-1?this.error(this.msg||"Unexpected value"):this:this.error(this.msg||"Invalid notIn() argument")},m.prototype.min=function(a){var b=parseFloat(this.str);return!isNaN(b)&&b<a?this.error(this.msg||"Invalid number"):this},m.prototype.max=function(a){var b=parseFloat(this.str);return!isNaN(b)&&b>a?this.error(this.msg||"Invalid number"):this},m.prototype.isArray=function(){return Array.isArray(this.str)?this:this.error(this.msg||"Not an array")};var n=a.Filter=function(){},o="\\r\\n\\t\\s";n.prototype.modify=function(a){this.str=a},n.prototype.convert=n.prototype.sanitize=function(a){return this.str=a,this},n.prototype.xss=function(b){return this.modify(a.xssClean(this.str,b)),this.str},n.prototype.entityDecode=function(){return this.modify(c(this.str)),this.str},n.prototype.entityEncode=function(){return this.modify(d(this.str)),this.str},n.prototype.ltrim=function(a){return a=a||o,this.modify(this.str.replace(new RegExp("^["+a+"]+","g"),"")),this.str},n.prototype.rtrim=function(a){return a=a||o,this.modify(this.str.replace(new RegExp("["+a+"]+$","g"),"")),this.str},n.prototype.trim=function(a){return a=a||o,this.modify(this.str.replace(new RegExp("^["+a+"]+|["+a+"]+$","g"),"")),this.str},n.prototype.ifNull=function(a){return(!this.str||this.str==="")&&this.modify(a),this.str},n.prototype.toFloat=function(){return this.modify(parseFloat(this.str)),this.str},n.prototype.toInt=function(a){return a=a||10,this.modify(parseInt(this.str),a),this.str},n.prototype.toBoolean=function(){return!this.str||this.str=="0"||this.str=="false"||this.str==""?this.modify(!1):this.modify(!0),this.str},n.prototype.toBooleanStrict=function(){return this.str=="1"||this.str=="true"?this.modify(!0):this.modify(!1),this.str},a.sanitize=a.convert=function(b){var c=new a.Filter;return c.sanitize(b)},a.check=a.validate=a.assert=function(b,c){var d=new a.Validator;return d.check(b,c)}})(typeof exports=="undefined"?window:exports);

24

validator.js

@@ -346,7 +346,7 @@ /*!

var non_displayables = [
/%0[0-8bcef]/g, // url encoded 00-08, 11, 12, 14, 15
/%1[0-9a-f]/g, // url encoded 16-31
/[\x00-\x08]/g, // 00-08
/\x0b/g, /\x0c/g, // 11,12
/[\x0e-\x1f]/g, // 14-31
/%0[0-8bcef]/g, // url encoded 00-08, 11, 12, 14, 15
/%1[0-9a-f]/g, // url encoded 16-31
/[\x00-\x08]/g, // 00-08
/\x0b/g, /\x0c/g, // 11,12
/[\x0e-\x1f]/g // 14-31
];

@@ -363,3 +363,3 @@

//Recursively clean objects and arrays
if (str instanceof Array || typeof str === 'object') {
if (typeof str === 'object') {
for (var i in str) {

@@ -389,3 +389,7 @@ str[i] = exports.xssClean(str[i]);

//<a href="http://%77%77%77%2E%67%6F%6F%67%6C%65%2E%63%6F%6D">Google</a>
str = decodeURIComponent(str);
try {
str = decodeURIComponent(str);
} catch (e) {
// str was not actually URI-encoded
}

@@ -476,4 +480,4 @@ //Convert character entities to ASCII - this permits our tests below to work reliably.

//code, it simply converts the parenthesis to entities rendering the code un-executable.
//For example: eval('some code')
//Becomes: eval&#40;'some code'&#41;
//For example: eval('some code')
//Becomes: eval&#40;'some code'&#41;
str = str.replace(/(alert|cmd|passthru|eval|exec|expression|system|fopen|fsockopen|file|file_get_contents|readfile|unlink)(\s*)\((.*?)\)/gi, '$1$2&#40;$3&#41;');

@@ -518,3 +522,3 @@

str.replace(/\s*[a-z\-]+\s*=\s*(?:\042|\047)(?:[^\1]*?)\1/gi, function(m) {
$out += m.replace(/\/\*.*?\*\//g, '');
out += m.replace(/\/\*.*?\*\//g, '');
});

@@ -521,0 +525,0 @@ 

.gitignore
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