[RESOLVED] redirect based on ip

xrtc

hi guyz
i need some help
i read this http://www.phpbuilder.com/board/showthread.php?t=10273408
but its not workin for me...
i just changed the ips to mine.
always returns me the "else" statement...
and redirect me to page1.php
maybe i need to change smt into httpd.conf??

P.S. sorry for my english 😃
Love Yaaaa

bpat1434

if (preg_match('/^((195\.10)|(205\.18))\.\d{1,3}\.\d{1,3}$/', $_SERVER['REMOTE_ADDR']))
	header("Location: page2.php");
else
	header("Location: page1.php");

Try that....

xrtc

<?php
if (preg_match('/^{((62.1.196)|(62.1.197)).\d{1,3}.\d{1,3}$/',} $_SERVER['REMOTE_ADDR']))
header("Location: enalio/index.php");
else
header("Location: page1.php");

?>

This is my code and its not working.... all ips going to page1.php 🙁
the server is local and my ip is in 62.1.196.0 C class network.
i checked the access_log from apache and all seems to be fine... my ip is correct and everything works fine there 😕

Weedpacket

Um, that's because there should only be four quads in the IP address. You're trying to match five.

xrtc

Weedpacket wrote:
Um, that's because there should only be four quads in the IP address. You're trying to match five.

Hmmm.. Thats bad... i have 4 C classes and i wanna redirect the 2 of these...
how can i do it...??? any suggestions?

Oni

There is a totally different method to do it... Which I believe is much easier.

<?php

$ip = $_SERVER['REMOTE_ADDR']);
$cut = explode(".", $ip);


If( $ip[0]. $ip[1]  == '195.10') {

header("Location: http://site.com/page2.php");
exit;
}

If( $ip[0] . $ip[1] == '205.18') {

header("Location: http://site.com/page2.php");
exit;

}

header("Location: http://site.com/page1.php");


?>

I have not tested this so... Feel free to post the bugs!

Kudose

Change $ip on Oni's code to:

$ip = ($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];

If the user is using a proxy, then thier IP is in HTTP_X_FORWARDED_FOR, not REMOTE_ADDR (that is the proxies IP).

bpat1434

Oni has a few typos in his code... it should be:

<?php

$ip = $_SERVER['REMOTE_ADDR']);
$cut = explode(".", $ip);


If( $ip[0] . '.' . $ip[1]  == '195.10') {

header("Location: http://site.com/page2.php");
exit;
}

If( $ip[0] . '.' . $ip[1] == '205.18') {
header("Location: http://site.com/page2.php");
exit;
}

header("Location: http://site.com/page1.php");

?>

Otherwise... you'll always be going to page 1....

Oni

Ah.... Yup, sorry 😃

xrtc

same problem i need 62.1.196 and 62.1.197 not only the 2 first classes (no proxy use )

Here is the code

<?php

$ip = $_SERVER['REMOTE_ADDR'];
$cut = explode(".", $ip);

If( $ip[0] . '.' . $ip[1] . '.' . $ip[2] == '62.1.196') {

header("Location: http://cs-stas.megabyte.gr/enalio/index.php");
exit;
}

If( $ip[0] . '.' . $ip[1] . '.' . $ip[2] == '62.1.197') {
header("Location: http://cs-stas.megabyte.gr/index.php");
exit;
}

bpat1434

replace $ip[0] with $cut[0] etc, etc, etc.... or reverse the top two lines:

/** THIS **/
$ip = $_SERVER['REMOTE_ADDR'];
$cut = explode(".", $ip);

If( $cut[0] . '.' . $cut[1] . '.' . $cut[2] == '62.1.196') {

header("Location: http://cs-stas.megabyte.gr/enalio/index.php");
exit;
}

If( $cut[0] . '.' . $cut[1] . '.' . $cut[2] == '62.1.197') {
header("Location: http://cs-stas.megabyte.gr/index.php");
exit;
}

/** OR DO THIS: **/
<?php

$cut = $_SERVER['REMOTE_ADDR'];
$ip = explode(".", $ip);


If( $ip[0] . '.' . $ip[1] . '.' . $ip[2] == '62.1.196') {

header("Location: http://cs-stas.megabyte.gr/enalio/index.php");
exit;
}

If( $ip[0] . '.' . $ip[1] . '.' . $ip[2] == '62.1.197') {
header("Location: http://cs-stas.megabyte.gr/index.php");
exit;
}

?>

Make sense?

This wasn't your fault... Oni's original code was like this as well, and I didn't catch it at first.

Oni

Ah yea, I assumed that the poster on the other topic was the one asking the question, so I made the script for those ips...

xrtc

Thanks Guys 🙂

joad

Problem solved.

Any help much appreciated.

Joad.

bpat1434

Yes, you can use the "||" or "or" operator:

if($TLCC == "AF" || $TLCC == "BY" || $TLCC == "VE"|| $TLCC == "VN")
{
    header('Location: http://examplewebsite.com/');
}

*NOTE: $TLCC is my short way of writing "$two_letter_country_code" in this example.

joad

Gee, you lot are pretty quick in here :-) Many thanks bpat1434 - one thing, is it better to use the "||" or the "or" operator please ?

Joad.

joad

Anyone ? 🙂

joad

Anyone know which one is the better one to use ? I've got a fair few to do, so may as well get them as right as possible, right from the start.

Any help appreciated.

Joad.

Kudose

I think it is all preference.

I use || in my PHP code and OR in my MySQL

bpat1434

joad: There is no "right" way to use them. They mean the exact same thing.

Here's a break-down:

|| == OR
&& == AND

So depending on what you're doing, you can use either. Typically, if I'm writing SQL I will use the textual bases "OR", "AND" since it adds to readability. In my PHP I typically use || and && since it's what I'm used to.

Either way is perfectly acceptable. You just need to do what "feels right" to you, and the way you will most easily understand it.