/**
* Validation class
*
- * Copyright (c) 1997-2006 Pierre-Alain Joye,Tomas V.V.Cox, Amir Saied
+ * Copyright (c) 1997-2006 Pierre-Alain Joye,Tomas V.V.Cox, Amir Saied
*
- * This source file is subject to the New BSD license, That is bundled
- * with this package in the file LICENSE, and is available through
- * the world-wide-web at
- * http://www.opensource.org/licenses/bsd-license.php
- * If you did not receive a copy of the new BSDlicense and are unable
- * to obtain it through the world-wide-web, please send a note to
- * pajoye@php.net so we can mail you a copy immediately.
+ * This source file is subject to the New BSD license, That is bundled
+ * with this package in the file LICENSE, and is available through
+ * the world-wide-web at
+ * http://www.opensource.org/licenses/bsd-license.php
+ * If you did not receive a copy of the new BSDlicense and are unable
+ * to obtain it through the world-wide-web, please send a note to
+ * pajoye@php.net so we can mail you a copy immediately.
*
- * Author: Tomas V.V.Cox <cox@idecnet.com>
- * Pierre-Alain Joye <pajoye@php.net>
- * Amir Mohammad Saied <amir@php.net>
+ * Author: Tomas V.V.Cox <cox@idecnet.com>
+ * Pierre-Alain Joye <pajoye@php.net>
+ * Amir Mohammad Saied <amir@php.net>
*
*
* Package to validate various datas. It includes :
* @author Amir Mohammad Saied <amir@php.net>
* @copyright 1997-2006 Pierre-Alain Joye,Tomas V.V.Cox,Amir Mohammad Saied
* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
- * @version CVS: $Id: Validate.php,v 1.134 2009/01/28 12:27:33 davidc Exp $
+ * @version CVS: $Id$
* @link http://pear.php.net/package/Validate
*/
+// {{{ Constants
/**
* Methods for common data validations
*/
define('VALIDATE_ALPHA_LOWER', 'a-z');
define('VALIDATE_ALPHA_UPPER', 'A-Z');
define('VALIDATE_ALPHA', VALIDATE_ALPHA_LOWER . VALIDATE_ALPHA_UPPER);
-define('VALIDATE_EALPHA_LOWER', VALIDATE_ALPHA_LOWER . 'áéíóúýàèìòùäëïöüÿâêîôûãñõ¨åæç½ðøþß');
-define('VALIDATE_EALPHA_UPPER', VALIDATE_ALPHA_UPPER . 'ÁÉÍÓÚÝÀÈÌÒÙÄËÏÖܾÂÊÎÔÛÃÑÕ¦ÅÆǼÐØÞ');
+define('VALIDATE_EALPHA_LOWER', VALIDATE_ALPHA_LOWER . 'áéíóúýàèìòùäëïöüÿâêîôûãñõ¨åæç½ðøþß');
+define('VALIDATE_EALPHA_UPPER', VALIDATE_ALPHA_UPPER . 'ÁÉÍÓÚÝÀÈÌÒÙÄËÏÖܾÂÊÎÔÛÃÑÕ¦ÅÆǼÐØÞ');
define('VALIDATE_EALPHA', VALIDATE_EALPHA_LOWER . VALIDATE_EALPHA_UPPER);
define('VALIDATE_PUNCTUATION', VALIDATE_SPACE . '\.,;\:&"\'\?\!\(\)');
-define('VALIDATE_NAME', VALIDATE_EALPHA . VALIDATE_SPACE . "'" . "-");
-define('VALIDATE_STREET', VALIDATE_NUM . VALIDATE_NAME . "/\\ºª\.");
+define('VALIDATE_NAME', VALIDATE_EALPHA . VALIDATE_SPACE . "'" . '\-');
+define('VALIDATE_STREET', VALIDATE_NUM . VALIDATE_NAME . "/\\ºª\.");
define('VALIDATE_ITLD_EMAILS', 1);
define('VALIDATE_GTLD_EMAILS', 2);
define('VALIDATE_CCTLD_EMAILS', 4);
define('VALIDATE_ALL_EMAILS', 8);
+// }}}
/**
* Validation class
*/
class Validate
{
+ // {{{ International, Generic and Country code TLDs
/**
* International Top-Level Domain
*
'ye','yt','yu','za',
'zm','zw',
);
+ // }}}
/**
* Validate a tag URI (RFC4151)
if(!empty($options["VALIDATE_GTLD_EMAILS"])) array_push($validate, 'gtld');
if(!empty($options["VALIDATE_CCTLD_EMAILS"])) array_push($validate, 'cctld');
+ if (count($validate) === 0) {
+ array_push($validate, 'itld', 'gtld', 'cctld');
+ }
+
$self = new Validate;
$toValidate = array();
return $e;
}
-
+
/**
* Execute the validation
*
* 'use_rfc822' => 'true',
* 'VALIDATE_GTLD_EMAILS' => 'true',
* 'VALIDATE_CCTLD_EMAILS' => 'true',
- * 'VALIDATE_ITLD_EMAILS' => 'true',
+ * 'VALIDATE_ITLD_EMAILS' => 'true',
* );
*
* @return boolean true if valid email, false if not
*/
$hasIDNA = false;
- if (@include_once('Net/IDNA.php')) {
+ if (Validate::_includePathFileExists('Net/IDNA.php')) {
+ include_once('Net/IDNA.php');
$hasIDNA = true;
}
if ($hasIDNA === true) {
if (strpos($email, '@') !== false) {
- list($name, $domain) = explode('@', $email, 2);
+ $tmpEmail = explode('@', $email);
+ $domain = array_pop($tmpEmail);
- // Check if the domain contains characters > 127 which means
+ // Check if the domain contains characters > 127 which means
// it's an idn domain name.
$chars = count_chars($domain, 1);
if (!empty($chars) && max(array_keys($chars)) > 127) {
$domain = $idna->encode($domain);
}
- $email = "$name@$domain";
+ array_push($tmpEmail, $domain);
+ $email = implode('@', $tmpEmail);
}
}
-
+
/**
* @todo Fix bug here.. even if it passes this, it won't be passing
* The regular expression below
(?:(?:(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:[0-1]?[0-9]?[0-9]))\.){3}
(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:[0-1]?[0-9]?[0-9]))))(?(5)\])|
((?:[a-z0-9](?:[-a-z0-9]*[a-z0-9])?\.)*[a-z0-9](?:[-a-z0-9]*[a-z0-9])?) #6 domain as hostname
- \.((?:([^- ])[-a-z]*[-a-z]))) #7 TLD
+ \.((?:([^- ])[-a-z]*[-a-z]))) #7 TLD
$&xi';
//checks if exists the domain (MX or A)
if ($use_rfc822? Validate::__emailRFC822($email, $options) :
preg_match($regex, $email)) {
if ($check_domain && function_exists('checkdnsrr')) {
- list ($account, $domain) = explode('@', $email);
+ $domain = preg_replace('/[^-a-z.0-9]/i', '', array_pop(explode('@', $email)));
if (checkdnsrr($domain, 'MX') || checkdnsrr($domain, 'A')) {
return true;
}
*
* @param string &$date Date
* @param string $num Length
- * @param string $opt Unknown
+ * @param string $opt Unknown
*
* @access private
* @return string
$class = implode('_', $validateType);
$classPath = str_replace('_', DIRECTORY_SEPARATOR, $class);
$class = 'Validate_' . $class;
- if (!@include_once "Validate/$classPath.php") {
- trigger_error("$class isn't installed or you may have some permissoin issues", E_USER_ERROR);
+ if (Validate::_includePathFileExists("Validate/$classPath.php")) {
+ include_once "Validate/$classPath.php";
+ } else {
+ trigger_error("$class isn't installed or you may have some permission issues", E_USER_ERROR);
}
$ce = substr(phpversion(), 0, 1) > 4 ?
}
return $valid;
}
+
+ /**
+ * Determine whether specified file exists along the include path.
+ *
+ * @param string $filename file to search for
+ *
+ * @access private
+ *
+ * @return bool true if file exists
+ */
+ function _includePathFileExists($filename)
+ {
+ $paths = explode(":", ini_get("include_path"));
+ $result = false;
+
+ while ((!($result)) && (list($key,$val) = each($paths))) {
+ $result = file_exists($val . "/" . $filename);
+ }
+ return $result;
+ }
}
projects / quix0rs-gnu-social.git / blobdiff