106 lines
3.6 KiB
JavaScript
106 lines
3.6 KiB
JavaScript
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/*
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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*/
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dojo.provide("dojo.validate.web");
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dojo.require("dojo.validate.common");
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/**
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Validates an IP address.
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Supports 5 formats for IPv4: dotted decimal, dotted hex, dotted octal, decimal and hexadecimal.
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Supports 2 formats for Ipv6.
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@param value A string.
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@param flags An object. All flags are boolean with default = true.
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flags.allowDottedDecimal Example, 207.142.131.235. No zero padding.
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flags.allowDottedHex Example, 0x18.0x11.0x9b.0x28. Case insensitive. Zero padding allowed.
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flags.allowDottedOctal Example, 0030.0021.0233.0050. Zero padding allowed.
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flags.allowDecimal Example, 3482223595. A decimal number between 0-4294967295.
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flags.allowHex Example, 0xCF8E83EB. Hexadecimal number between 0x0-0xFFFFFFFF.
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Case insensitive. Zero padding allowed.
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flags.allowIPv6 IPv6 address written as eight groups of four hexadecimal digits.
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flags.allowHybrid IPv6 address written as six groups of four hexadecimal digits
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followed by the usual 4 dotted decimal digit notation of IPv4. x:x:x:x:x:x:d.d.d.d
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@return true or false
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*/
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dojo.validate.isIpAddress = function(value, flags) {
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var re = new RegExp("^" + dojo.regexp.ipAddress(flags) + "$", "i");
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return re.test(value);
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}
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/**
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Checks if a string could be a valid URL.
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@param value A string.
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@param flags An object.
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flags.scheme Can be true, false, or [true, false].
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This means: required, not allowed, or either.
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flags in regexp.host can be applied.
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flags in regexp.ipAddress can be applied.
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flags in regexp.tld can be applied.
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@return true or false
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*/
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dojo.validate.isUrl = function(value, flags) {
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var re = new RegExp("^" + dojo.regexp.url(flags) + "$", "i");
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return re.test(value);
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}
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/**
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Checks if a string could be a valid email address.
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@param value A string.
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@param flags An object.
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flags.allowCruft Allow address like <mailto:foo@yahoo.com>. Default is false.
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flags in regexp.host can be applied.
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flags in regexp.ipAddress can be applied.
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flags in regexp.tld can be applied.
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@return true or false.
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*/
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dojo.validate.isEmailAddress = function(value, flags) {
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var re = new RegExp("^" + dojo.regexp.emailAddress(flags) + "$", "i");
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return re.test(value);
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}
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/**
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Checks if a string could be a valid email address list.
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@param value A string.
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@param flags An object.
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flags.listSeparator The character used to separate email addresses. Default is ";", ",", "\n" or " ".
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flags in regexp.emailAddress can be applied.
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flags in regexp.host can be applied.
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flags in regexp.ipAddress can be applied.
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flags in regexp.tld can be applied.
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@return true or false.
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*/
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dojo.validate.isEmailAddressList = function(value, flags) {
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var re = new RegExp("^" + dojo.regexp.emailAddressList(flags) + "$", "i");
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return re.test(value);
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}
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/**
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Check if value is an email address list. If an empty list
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is returned, the value didn't pass the test or it was empty.
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@param value A string
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@param flags An object (same as isEmailAddressList)
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@return array of emails
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*/
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dojo.validate.getEmailAddressList = function(value, flags) {
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if(!flags) { flags = {}; }
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if(!flags.listSeparator) { flags.listSeparator = "\\s;,"; }
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if ( dojo.validate.isEmailAddressList(value, flags) ) {
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return value.split(new RegExp("\\s*[" + flags.listSeparator + "]\\s*"));
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}
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return [];
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}
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