Re: Meaningful URL Validator
| From: | ReDucTor | Date: | Fri, 17 Aug 2001 09:11:08 +0000 |
| Subject: | Re: Meaningful URL Validator | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-63160@lists.php.net to get a copy of this message | ||
<?php
$url = "http://url";
if($file = @file($url))
die("Invalid");
for($i=0;$i<sizeof($file);$i++)
{
if(eregi("<b>404</b>", $file[$i]))
die("Invalid");
if(eregi(">404 ", $file[$i]))
die("Invalid");
if(eregi("404 Error", $file[$i]))
die("Invalid");
if(eregi("not exist", $file[$i]))
die("Invalid");
}
echo $url." is Valid";
?>
----- Original Message -----
From: "Stig-Ørjan Smelror" <sos@LinCom.no>
To: <php-general@lists.php.net>
Sent: Friday, August 17, 2001 6:59 PM
Subject: [PHP] Meaningful URL Validator
> Hi all,
>
> I'm trying to make an URL validator, but I'm kind of stuck now.
>
> What I awnt it to do is as follows:
>
> It first checks to see if the server is up or down by doing a general
> fopen() on the URL.
>
> It then opens the URL in some way, checks the HTTP response code and
> spews out a meaningful message to the user.
> E.g. if it's a 404, the user will get a message saying the the page was
> not found.
>
> Has anybody done this before and have the kind heart to share it with me?
;)
>
>
> TIA
>
> --
> Stig-Ørjan Smelror
> Systemutvikler
>
> Linux Communications AS
> Sandakerveien 48b
> Box 1801 - Vika
> N-0123 Oslo, Norway
>
> tel. +47 22 09 28 80
> fax. +47 22 09 28 81
> http://www.lincom.no/
>
>
> --
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