validator
Advanced tools
Comparing version 0.2.6 to 0.2.7
@@ -6,3 +6,7 @@ var net = require('net'); | ||
| Validator.prototype.check = function(str, fail_msg) { | ||
| this.str = str == null || (isNaN(str) && str.length == undefined) ? '' : str+''; | ||
| this.str = (str == null || (isNaN(str) && str.length == undefined)) ? '' : str; | ||
| // Convert numbers to strings but keep arrays/objects | ||
| if (typeof this.str == 'number') { | ||
| this.str += ''; | ||
| } | ||
| this.msg = fail_msg; | ||
@@ -13,2 +17,29 @@ this._errors = []; | ||
| // Helper function to avoid duplication of code | ||
| function toDateTime(date) { | ||
| if (date instanceof Date) { | ||
| return date; | ||
| } | ||
| 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 | ||
@@ -192,16 +223,28 @@ Validator.prototype.validate = Validator.prototype.check; | ||
| Validator.prototype.isDate = function() { | ||
| var pattern = /^([0-1]{0,1}[0-9]{1})\/([0-3]{0,1}[0-9]{1})\/([0-9]{4})$/; | ||
| var result = pattern.exec(this.str); | ||
| var intDate = Date.parse(this.str); | ||
| if (isNaN(intDate)) { | ||
| return this.error(this.msg || 'Not a date'); | ||
| } | ||
| return this; | ||
| } | ||
| if (!result || result.length != 4 ) { | ||
| return this.error(this.msg || 'Not a date'); | ||
| 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; | ||
| } | ||
| var dt = new Date(this.str); | ||
| Validator.prototype.isBefore = function(date) { | ||
| date = date || new Date(); | ||
| var origDate = toDate(this.str); | ||
| var compDate = toDate(date); | ||
| if ( dt.getFullYear() != parseInt(result[3]) | ||
| || dt.getMonth() + 1 != parseInt(result[1]) | ||
| || dt.getDate() != parseInt(result[2]) | ||
| ) { | ||
| return this.error(this.msg || 'Not a date'); | ||
| if (origDate && compDate && origDate > compDate) { | ||
| return this.error(this.msg || 'Invalid date'); | ||
| } | ||
@@ -234,1 +277,24 @@ | ||
| 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; | ||
| } | ||
| { "name" : "validator", | ||
| "description" : "Data validation, filtering and sanitization for node.js", | ||
| "version" : "0.2.6", | ||
| "version" : "0.2.7", | ||
| "homepage" : "http://github.com/chriso/node-validator", | ||
@@ -19,3 +19,4 @@ "keywords" : ["validator", "validation", "assert", "params", "sanitization", "xss", "entities", "sanitize", "sanitisation", "input"], | ||
| { "name": "PING", "github": "https://github.com/PlNG" }, | ||
| { "name": "Dan VerWeire", "github": "https://github.com/wankdanker" } | ||
| { "name": "Dan VerWeire", "github": "https://github.com/wankdanker" }, | ||
| { "name": "Branko Vukelic", "github": "https://github.com/foxbunny" } | ||
| ], | ||
@@ -22,0 +23,0 @@ "engines" : { "node" : ">=0.2.2" }, |
224
README.md
@@ -5,3 +5,5 @@ **node-validator is a library of string validation, filtering and sanitization methods.** | ||
| $ npm install validator | ||
| ```bash | ||
| $ npm install validator | ||
| ``` | ||
@@ -12,18 +14,20 @@ To use the library in the browser, include `validator-min.js` | ||
| var check = require('validator').check, | ||
| sanitize = require('validator').sanitize | ||
| ```javascript | ||
| var check = require('validator').check, | ||
| sanitize = require('validator').sanitize | ||
| //Validate | ||
| check('test@email.com').len(6, 64).isEmail(); //Methods are chainable | ||
| check('abc').isInt(); //Throws 'Invalid integer' | ||
| check('abc', 'Please enter a number').isInt(); //Throws 'Please enter a number' | ||
| check('abcdefghijklmnopzrtsuvqxyz').is(/^[a-z]+$/); | ||
| //Validate | ||
| check('test@email.com').len(6, 64).isEmail(); //Methods are chainable | ||
| check('abc').isInt(); //Throws 'Invalid integer' | ||
| check('abc', 'Please enter a number').isInt(); //Throws 'Please enter a number' | ||
| check('abcdefghijklmnopzrtsuvqxyz').is(/^[a-z]+$/); | ||
| //Sanitize / Filter | ||
| var int = sanitize('0123').toInt(); //123 | ||
| var bool = sanitize('true').toBoolean(); //true | ||
| var str = sanitize(' \s\t\r hello \n').trim(); //'hello' | ||
| var str = sanitize('aaaaaaaaab').ltrim('a'); //'b' | ||
| var str = sanitize(large_input_str).xss(); | ||
| var str = sanitize('<a>').entityDecode(); //'<a>' | ||
| //Sanitize / Filter | ||
| var int = sanitize('0123').toInt(); //123 | ||
| var bool = sanitize('true').toBoolean(); //true | ||
| var str = sanitize(' \s\t\r hello \n').trim(); //'hello' | ||
| var str = sanitize('aaaaaaaaab').ltrim('a'); //'b' | ||
| var str = sanitize(large_input_str).xss(); | ||
| var str = sanitize('<a>').entityDecode(); //'<a>' | ||
| ``` | ||
@@ -36,61 +40,72 @@ ## Web development | ||
| get('/', function (req, res) { | ||
| req.onValidationError(function (msg) { | ||
| //Redirect the user with error 'msg' | ||
| }); | ||
| ```javascript | ||
| get('/', function (req, res) { | ||
| req.onValidationError(function (msg) { | ||
| //Redirect the user with error 'msg' | ||
| }); | ||
| //Validate user input | ||
| req.check('zip', 'Please enter a valid ZIP code').len(4,5).isInt(); | ||
| req.check('email', 'Please enter a valid email').len(6,64).isEmail(); | ||
| req.checkHeader('referer').contains('localhost'); | ||
| //Validate user input | ||
| req.check('zip', 'Please enter a valid ZIP code').len(4,5).isInt(); | ||
| req.check('email', 'Please enter a valid email').len(6,64).isEmail(); | ||
| req.checkHeader('referer').contains('localhost'); | ||
| //Sanitize user input | ||
| req.sanitize('textarea').xss(); | ||
| req.sanitize('foo').toBoolean(); | ||
| //Sanitize user input | ||
| req.sanitize('textarea').xss(); | ||
| req.sanitize('foo').toBoolean(); | ||
| //etc. | ||
| }); | ||
| //etc. | ||
| }); | ||
| ``` | ||
| ## List of validation methods | ||
| is() //Alias for regex() | ||
| not() //Alias for notRegex() | ||
| isEmail() | ||
| isUrl() //Accepts http, https, ftp | ||
| isIP() | ||
| isAlpha() | ||
| isAlphanumeric() | ||
| isNumeric() | ||
| isInt() //isNumeric accepts zero padded numbers, e.g. '001', isInt doesn't | ||
| isLowercase() | ||
| isUppercase() | ||
| isDecimal() | ||
| isFloat() //Alias for isDecimal | ||
| notNull() | ||
| isNull() | ||
| notEmpty() //i.e. not just whitespace | ||
| equals(equals) | ||
| contains(str) | ||
| notContains(str) | ||
| regex(pattern, modifiers) //Usage: regex(/[a-z]/i) or regex('[a-z]','i') | ||
| notRegex(pattern, modifiers) | ||
| len(min, max) //max is optional | ||
| isDate(date) | ||
| in(options) //Accepts an array or string | ||
| notIn(options) | ||
| ```javascript | ||
| is() //Alias for regex() | ||
| not() //Alias for notRegex() | ||
| isEmail() | ||
| isUrl() //Accepts http, https, ftp | ||
| isIP() | ||
| isAlpha() | ||
| isAlphanumeric() | ||
| isNumeric() | ||
| isInt() //isNumeric accepts zero padded numbers, e.g. '001', isInt doesn't | ||
| isLowercase() | ||
| isUppercase() | ||
| isDecimal() | ||
| isFloat() //Alias for isDecimal | ||
| notNull() | ||
| isNull() | ||
| notEmpty() //i.e. not just whitespace | ||
| equals(equals) | ||
| contains(str) | ||
| notContains(str) | ||
| regex(pattern, modifiers) //Usage: regex(/[a-z]/i) or regex('[a-z]','i') | ||
| notRegex(pattern, modifiers) | ||
| len(min, max) //max is optional | ||
| isUUID(version) //Version can be 3 or 4 or empty, see http://en.wikipedia.org/wiki/Universally_unique_identifier | ||
| isDate() //Uses Date.parse() - regex is probably a better choice | ||
| isAfter(date) //Argument is optional and defaults to today | ||
| isBefore(date) //Argument is optional and defaults to today | ||
| in(options) //Accepts an array or string | ||
| notIn(options) | ||
| max(val) | ||
| min(val) | ||
| ``` | ||
| ## List of sanitization / filter methods | ||
| trim(chars) //Trim optional `chars`, default is to trim whitespace (\r\n\t\s) | ||
| ltrim(chars) | ||
| rtrim(chars) | ||
| ifNull(replace) | ||
| toFloat() | ||
| toInt() | ||
| toBoolean() //True unless str = '0', 'false', or str.length == 0 | ||
| toBooleanStrict() //False unless str = '1' or 'true' | ||
| entityDecode() //Decode HTML entities | ||
| entityEncode() | ||
| xss() //Remove common XSS attack vectors from text (default) | ||
| xss(true) //Remove common XSS attack vectors from images | ||
| ```javascript | ||
| trim(chars) //Trim optional `chars`, default is to trim whitespace (\r\n\t\s) | ||
| ltrim(chars) | ||
| rtrim(chars) | ||
| ifNull(replace) | ||
| toFloat() | ||
| toInt() | ||
| toBoolean() //True unless str = '0', 'false', or str.length == 0 | ||
| toBooleanStrict() //False unless str = '1' or 'true' | ||
| entityDecode() //Decode HTML entities | ||
| entityEncode() | ||
| xss() //Remove common XSS attack vectors from text (default) | ||
| xss(true) //Remove common XSS attack vectors from images | ||
| ``` | ||
@@ -101,17 +116,21 @@ ## Extending the library | ||
| var Validator = require('validator').Validator; | ||
| Validator.prototype.contains = function(str) { | ||
| if (!~this.str.indexOf(str)) { | ||
| this.error(this.msg || this.str + ' does not contain ' + str); | ||
| } | ||
| return this; //Allow method chaining | ||
| ```javascript | ||
| var Validator = require('validator').Validator; | ||
| Validator.prototype.contains = function(str) { | ||
| if (!~this.str.indexOf(str)) { | ||
| this.error(this.msg || this.str + ' does not contain ' + str); | ||
| } | ||
| return this; //Allow method chaining | ||
| } | ||
| ``` | ||
| When adding to the Filter (sanitize) prototype, use `this.str` to access the string and `this.modify(new_str)` to update it | ||
| var Filter = require('filter').Filter; | ||
| Filter.prototype.removeNumbers = function() { | ||
| this.modify(this.str.replace(/[0-9]+/g, '')); | ||
| return this.str; | ||
| } | ||
| ```javascript | ||
| var Filter = require('filter').Filter; | ||
| Filter.prototype.removeNumbers = function() { | ||
| this.modify(this.str.replace(/[0-9]+/g, '')); | ||
| return this.str; | ||
| } | ||
| ``` | ||
@@ -122,25 +141,43 @@ ## Error handling | ||
| try { | ||
| check('abc').notNull().isInt() | ||
| } catch (e) { | ||
| console.log(e.message); //Invalid integer | ||
| } | ||
| ```javascript | ||
| try { | ||
| check('abc').notNull().isInt() | ||
| } catch (e) { | ||
| console.log(e.message); //Invalid integer | ||
| } | ||
| ``` | ||
| To set a custom error message, set the second param of `check()` | ||
| try { | ||
| check('abc', 'Please enter a valid integer').notNull().isInt() | ||
| } catch (e) { | ||
| console.log(e.message); //Please enter a valid integer | ||
| } | ||
| ```javascript | ||
| try { | ||
| check('abc', 'Please enter a valid integer').notNull().isInt() | ||
| } catch (e) { | ||
| console.log(e.message); //Please enter a valid integer | ||
| } | ||
| ``` | ||
| To attach a custom error handler, set the `error` method of the validator instance | ||
| var Validator = require('validator').Validator; | ||
| var v = new Validator(); | ||
| v.error = function(msg) { | ||
| console.log('Fail'); | ||
| } | ||
| v.check('abc').isInt(); //'Fail' | ||
| ```javascript | ||
| var Validator = require('validator').Validator; | ||
| var v = new Validator(); | ||
| v.error = function(msg) { | ||
| console.log('Fail'); | ||
| } | ||
| v.check('abc').isInt(); //'Fail' | ||
| ``` | ||
| You might want to collect errors instead of throwing each time | ||
| ```javascript | ||
| Validator.prototype.error = function (msg) { | ||
| this._errors.push(msg); | ||
| } | ||
| Validator.prototype.getErrors = function () { | ||
| return this._errors; | ||
| } | ||
| ``` | ||
| ## Contributors | ||
@@ -150,2 +187,5 @@ | ||
| - [Dan VerWeire](https://github.com/wankdanker) - Modified the behaviour of the error handler | ||
| - [ctavan](https://github.com/ctavan) - Added isArray and isUUID() | ||
| - [foxbunny](https://github.com/foxbunny) - Added min(), max(), isAfter(), isBefore(), and improved isDate() | ||
| - [oris](https://github.com/orls) - Addded in() | ||
@@ -152,0 +192,0 @@ ## LICENSE |
@@ -5,2 +5,13 @@ var node_validator = require('../lib'), | ||
| function dateFixture() { | ||
| var d = new Date(); | ||
| var Y = d.getFullYear(); | ||
| var M = d.getMonth() + 1; // 0-index | ||
| var D = d.getDate(); | ||
| return { | ||
| tomorrow: Y + '-' + M + '-' + (D + 1), // YYYY-MM-DD | ||
| yesterday: Y + '-' + M + '-' + (D - 1) // YYYY-MM-DD | ||
| }; | ||
| } | ||
| module.exports = { | ||
@@ -349,2 +360,4 @@ 'test #isEmail()': function () { | ||
| assert.ok(Validator.check(12).len(2,2)); | ||
| assert.ok(Validator.check([1, 2]).len(2,2)); | ||
| assert.ok(Validator.check([1, 2, 3]).len(2,4)); | ||
@@ -451,7 +464,100 @@ try { | ||
| ); | ||
| } | ||
| }, | ||
| 'test #min()': function() { | ||
| assert.ok(Validator.check('4').min(2)); | ||
| assert.ok(Validator.check('5').min(5)); | ||
| assert.ok(Validator.check('3.2').min(3)); | ||
| assert.ok(Validator.check('4.2').min(4.2)); | ||
| assert.throws(function() { | ||
| Validator.check('5').min(10); | ||
| }); | ||
| assert.throws(function() { | ||
| Validator.check('5.1').min(5.11); | ||
| }); | ||
| }, | ||
| 'test #max()': function() { | ||
| assert.ok(Validator.check('4').max(5)); | ||
| assert.ok(Validator.check('7').max(7)); | ||
| assert.ok(Validator.check('6.3').max(7)); | ||
| assert.ok(Validator.check('2.9').max(2.9)); | ||
| assert.throws(function() { | ||
| Validator.check('5').max(2); | ||
| }); | ||
| assert.throws(function() { | ||
| Validator.check('4.9').max(4.2); | ||
| }); | ||
| }, | ||
| 'test #isArray()': function () { | ||
| assert.ok(Validator.check(new Array()).isArray()); | ||
| assert.ok(Validator.check([]).isArray()); | ||
| assert.ok(Validator.check([1, 2]).isArray()); | ||
| assert.ok(Validator.check(['a', 'b', 'c']).isArray()); | ||
| assert.ok(Validator.check([{}, {}]).isArray()); | ||
| try { | ||
| assert.ok(Validator.check('a').isArray()); | ||
| assert.ok(false, 'len failed'); | ||
| } catch (e) {} | ||
| try { | ||
| assert.ok(Validator.check({}).isArray()); | ||
| assert.ok(false, 'len failed'); | ||
| } catch (e) {} | ||
| try { | ||
| assert.ok(Validator.check({a: 1, b: 2}).isArray()); | ||
| assert.ok(false, 'len failed'); | ||
| } catch (e) {} | ||
| try { | ||
| assert.ok(Validator.check(new Object()).isArray()); | ||
| assert.ok(false, 'len failed'); | ||
| } catch (e) {} | ||
| }, | ||
| 'test #isDate()': function() { | ||
| assert.ok(Validator.check('2011-08-04').isDate()); | ||
| assert.ok(Validator.check('04. 08. 2011.').isDate()); | ||
| assert.ok(Validator.check('08/04/2011').isDate()); | ||
| assert.ok(Validator.check('2011.08.04').isDate()); | ||
| assert.ok(Validator.check('4. 8. 2011. GMT').isDate()); | ||
| assert.ok(Validator.check('2011-08-04 12:00').isDate()); | ||
| assert.throws(Validator.check('foo').isDate); | ||
| assert.throws(Validator.check('2011-foo-04').isDate); | ||
| assert.throws(Validator.check('GMT').isDate); | ||
| }, | ||
| 'test #isAfter()': function() { | ||
| var f = dateFixture(); | ||
| assert.ok(Validator.check('2011-08-04').isAfter('2011-08-03')); | ||
| assert.ok(Validator.check('08. 04. 2011.').isAfter(new Date('2011-08-04'))); | ||
| assert.ok(Validator.check(f.tomorrow).isAfter()); | ||
| assert.throws(function() { | ||
| Validator.check('08/04/2011').isAfter('2011-09-01'); | ||
| }); | ||
| assert.throws(function() { | ||
| Validator.check(f.yesterday).isAfter(); | ||
| }); | ||
| }, | ||
| 'test #isBefore()': function() { | ||
| var f = dateFixture(); | ||
| assert.ok(Validator.check('2011-08-04').isBefore('2011-08-06')); | ||
| assert.ok(Validator.check('08. 04. 2011.').isBefore(new Date('2011-08-04'))); | ||
| assert.ok(Validator.check(f.yesterday).isBefore()); | ||
| assert.throws(function() { | ||
| Validator.check('08/04/2011').isBefore('2011-07-01'); | ||
| }); | ||
| assert.throws(function() { | ||
| Validator.check(f.tomorrow).isBefore(); | ||
| }); | ||
| } | ||
| } | ||
@@ -23,2 +23,2 @@ /*! | ||
| */ | ||
| (function(a){function l(a){out="",a.replace(/\\s*[a-z\-]+\\s*=\\s*(?:\042|\047)(?:[^\\1]*?)\\1/gi,function(a){$out+=a.replace(/\/\*.*?\*\//g,"")});return out}function k(a){return a.replace(">",">").replace("<","<").replace("\\","\\\\")}function j(){return"!*$^#(@*#&"}function i(a){for(var b in g)a=a.replace(g[b],"");return a}var b={' 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a;for(var c in b)a=a.replace(new RegExp(c,"g"),b[c]);a=a.replace(/&#x(0*[0-9a-f]{2,5});?/gi,function(a,b){return String.fromCharCode(parseInt(+b,16))}),a=a.replace(/&#([0-9]{2,4});?/gi,function(a,b){return String.fromCharCode(+b)}),a=a.replace(/&/g,"&");return a},d=function(a){a=a.replace(/&/g,"&"),a=a.replace(/'/g,"'");for(var c in b)a=a.replace(new RegExp(b[c],"g"),c);return a};a.entities={encode:d,decode:c};var e={"document.cookie":"[removed]","document.write":"[removed]",".parentNode":"[removed]",".innerHTML":"[removed]","window.location":"[removed]","-moz-binding":"[removed]","<!--":"<!--","-->":"-->","<![CDATA[":"<![CDATA["},f={"javascript\\s*:":"[removed]","expression\\s*(\\(|&\\#40;)":"[removed]","vbscript\\s*:":"[removed]","Redirect\\s+302":"[removed]"},g=[/%0[0-8bcef]/g,/%1[0-9a-f]/g,/[\x00-\x08]/g,/\x0b/g,/\x0c/g,/[\x0e-\x1f]/g],h=["javascript","expression","vbscript","script","applet","alert","document","write","cookie","window"];a.xssClean=function(b,c){if(b instanceof Array||typeof b=="object"){for(var d in b)b[d]=a.xssClean(b[d]);return b}b=i(b),b=b.replace(/\&([a-z\_0-9]+)\=([a-z\_0-9]+)/i,j()+"$1=$2"),b=b.replace(/(&\#?[0-9a-z]{2,})([\x00-\x20])*;?/i,"$1;$2"),b=b.replace(/(&\#x?)([0-9A-F]+);?/i,"$1;$2"),b=b.replace(j(),"&"),b=decodeURIComponent(b),b=b.replace(/[a-z]+=([\'\"]).*?\\1/gi,function(a,b){return a.replace(b,k(b))}),b=i(b),b=b.replace("\t"," ");var g=b;for(var d in e)b=b.replace(d,e[d]);for(var d in f)b=b.replace(new RegExp(d,"i"),f[d]);for(var d in h){var m=h[d].split("").join("\\s*")+"\\s*";b=b.replace(new RegExp("("+m+")(\\W)","ig"),function(a,b,c){return b.replace(/\s+/g,"")+c})}do{var n=b;b.match(/<a/i)&&(b=b.replace(/<a\\s+([^>]*?)(>|$)/gi,function(a,b,c){b=l(b.replace("<","").replace(">",""));return a.replace(b,b.replace(/href=.*?(alert\(|alert&\#40;|javascript\:|charset\=|window\.|document\.|\.cookie|<script|<xss|base64\\s*,)/gi,""))})),b.match(/<img/i)&&(b=b.replace(/<img\\s+([^>]*?)(\\s?\/?>|$)/gi,function(a,b,c){b=l(b.replace("<","").replace(">",""));return a.replace(b,b.replace(/src=.*?(alert\(|alert&\#40;|javascript\:|charset\=|window\.|document\.|\.cookie|<script|<xss|base64\\s*,)/gi,""))}));if(b.match(/script/i)||b.match(/xss/i))b=b.replace(/<(\/*)(script|xss)(.*?)\>/gi,"[removed]")}while(n!=b);event_handlers=["[^a-z_-]onw*"],c||event_handlers.push("xmlns"),b=b.replace(new 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"<"+b+c+d+e.replace(">",">").replace("<","<")}),b=b.replace(/(alert|cmd|passthru|eval|exec|expression|system|fopen|fsockopen|file|file_get_contents|readfile|unlink)(\\s*)\((.*?)\)/gi,"$1$2($3)");for(var d in e)b=b.replace(d,e[d]);for(var d in f)b=b.replace(new RegExp(d,"i"),f[d]);if(c&&b!==g)throw new Error("Image may contain XSS");return b};var m=a.Validator=function(){};m.prototype.check=function(a,b){this.str=a==null||isNaN(a)&&a.length==undefined?"":a+"",this.msg=b,this._errors=[];return this},m.prototype.validate=m.prototype.check,m.prototype.assert=m.prototype.check,m.prototype.error=function(a){throw new Error(a)},m.prototype.isEmail=function(){return this.str.match(/^(?:[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+\.)*[\w\!\#\$\%\&\'\*\+\-\/\=\?\^\`\{\|\}\~]+@(?:(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-](?!\.)){0,61}[a-zA-Z0-9]?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9\-](?!$)){0,61}[a-zA-Z0-9]?)|(?:\[(?:(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(?:[01]?\d{1,2}|2[0-4]\d|25[0-5])\]))$/)?this:this.error(this.msg||"Invalid email")},m.prototype.isUrl=function(){return this.str.match(/^(?:(?:ht|f)tp(?:s?)\:\/\/|~\/|\/)?(?:\w+:\w+@)?((?:(?:[-\w\d{1-3}]+\.)+(?:com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|edu|co\.uk|ac\.uk|it|fr|tv|museum|asia|local|travel|[a-z]{2}))|((\b25[0-5]\b|\b[2][0-4][0-9]\b|\b[0-1]?[0-9]?[0-9]\b)(\.(\b25[0-5]\b|\b[2][0-4][0-9]\b|\b[0-1]?[0-9]?[0-9]\b)){3}))(?::[\d]{1,5})?(?:(?:(?:\/(?:[-\w~!$+|.,=]|%[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})*)?$/)?this:this.error(this.msg||"Invalid URL")},m.prototype.isIP=function(){return this.str.match(/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/)?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){typeof a!="function"&&(a=new RegExp(a,b));return this.str.match(a)?this:this.error(this.msg||"Invalid characters")},m.prototype.notRegex=m.prototype.not=function(a,b){typeof a!="function"&&(a=new RegExp(a,b)),this.str.match(a)&&this.error(this.msg||"Invalid characters");return this},m.prototype.len=function(a,b){this.str.length<a&&this.error(this.msg||"String is too small");return typeof b!==undefined&&this.str.length>b?this.error(this.msg||"String is too large"):this},m.prototype.isUUID=function(a){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}$/i;return this.str.match(pattern)?this:this.error(this.msg||"Not a UUID")},m.prototype.isDate=function(){var a=Date.parse(this.str);return isNaN(a)?this.error(this.msg||"Not a date"):this},m.prototype.in=function(a){return a&&typeof a.indexOf=="function"?~a.indexOf(this.str)?this:this.error(this.msg||"Unexpected value"):this.error(this.msg||"Invalid in() argument")},m.prototype.notIn=function(a){return a&&typeof a.indexOf=="function"?a.indexOf(this.str)!==-1?this.error(this.msg||"Unexpected value"):this:this.error(this.msg||"Invalid notIn() argument")},m.prototype.min=function(a){var b=parseFloat(this.str);return!isNaN(b)&&b<a?this.error(this.msg||"Invalid number"):this},m.prototype.max=function(a){var b=parseFloat(this.str);return!isNaN(b)&&b>a?this.error(this.msg||"Invalid number"):this},m.prototype.isArray=function(){return Array.isArray(this.str)?this:this.error(this.msg||"Not an array")};var n=a.Filter=function(){},o="\\r\\n\\t\\s";n.prototype.modify=function(a){this.str=a},n.prototype.convert=n.prototype.sanitize=function(a){this.str=a;return this},n.prototype.xss=function(a){this.modify(xssClean(this.str,a));return this.str},n.prototype.entityDecode=function(){this.modify(c(this.str));return this.str},n.prototype.entityEncode=function(){this.modify(d(this.str));return this.str},n.prototype.ltrim=function(a){a=a||o,this.modify(this.str.replace(new RegExp("^["+a+"]+","g"),""));return this.str},n.prototype.rtrim=function(a){a=a||o,this.modify(this.str.replace(new RegExp("["+a+"]+$","g"),""));return this.str},n.prototype.trim=function(a){a=a||o,this.modify(this.str.replace(new RegExp("^["+a+"]+|["+a+"]+$","g"),""));return this.str},n.prototype.ifNull=function(a){(!this.str||this.str==="")&&this.modify(a);return this.str},n.prototype.toFloat=function(){this.modify(parseFloat(this.str));return this.str},n.prototype.toInt=function(a){a=a||10,this.modify(parseInt(this.str),a);return this.str},n.prototype.toBoolean=function(){!this.str||this.str=="0"||this.str=="false"||this.str==""?this.modify(!1):this.modify(!0);return this.str},n.prototype.toBooleanStrict=function(){this.str=="1"||this.str=="true"?this.modify(!0):this.modify(!1);return this.str},a.sanitize=a.convert=function(b){var c=new a.Filter;return c.sanitize(b)},a.check=a.validate=a.assert=function(b,c){var d=new a.Validator;return d.check(b,c)}})(this) |
@@ -699,18 +699,6 @@ /*! | ||
| Validator.prototype.isDate = function() { | ||
| var pattern = /^([0-1]{0,1}[0-9]{1})\/([0-3]{0,1}[0-9]{1})\/([0-9]{4})$/; | ||
| var result = pattern.exec(this.str); | ||
| if (result.length != 4 ) { | ||
| return this.error(this.msg || 'Not a date'); | ||
| var intDate = Date.parse(this.str); | ||
| if (isNaN(intDate)) { | ||
| return this.error(this.msg || 'Not a date'); | ||
| } | ||
| var dt = new Date(this.str); | ||
| if ( dt.getFullYear() != parseInt(result[3]) | ||
| || dt.getMonth() + 1 != parseInt(result[1]) | ||
| || dt.getDate() != parseInt(result[2]) | ||
| ) { | ||
| return this.error(this.msg || 'Not a date'); | ||
| } | ||
| return this; | ||
@@ -741,2 +729,27 @@ } | ||
| 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; | ||
| } | ||
| var Filter = exports.Filter = function() {} | ||
@@ -743,0 +756,0 @@ |
Sorry, the diff of this file is not supported yet
No alert changes
Improved metrics
- Total package byte prevSize
- increased by6.61%
104442
- Number of package files
- increased by6.25%
17
- Lines of code
- increased by8.54%
2211
- Number of lines in readme file
- increased by23.53%
210
No dependency changes