301 redirect from different refferers?

Warlock

Is it possible to make redirection for two different reffers?
For example if visitor comes from domain.com/link1.html it will go to domain.net
If it come from domain.com/link2.html it will go to domain.org.
Is that possible?

scrupul0us

yea... use php check the referrer and use a header redirect to forward as needed

redirect.php

if ($_SERVER['http_referrer'] == 'this')
{
header("Location: domain.net");
}
elseif ($_SERVER['http_referrer'] == 'that')
{
header("Location: domain.org");
}
else
{
header("Location: domain.com");
}

From PHP.net:

'HTTP_REFERER'
The address of the page (if any) which referred the user agent to the current page. This is set by the user agent. Not all user agents will set this, and some provide the ability to modify HTTP_REFERER as a feature. In short, it cannot really be trusted.

bradgrafelman

Sounds like you can also use mod_rewrite, unless I'm missing something:

RewriteEngine On
RewriteRule ^link1.html$ http://www.domain.org [R=301,L]
RewriteRule ^link2.html$ http://www.domain.net [R=301,L]

Note that this would be a case-sensitive match, but if you want it to be case-insensitive, just add the "NC" flag after the "L" flag.

EDIT: Well, I guess I read your post wrong. What do you mean if the "referrer" is link1.html ? Are you saying that on link1.html and link2.html there are links to another page, and you're trying to redirect the user when they click on either of those links? OR are you saying that if they visit http://yoursite.com/link1.html they should be automatically redirected (as my code above does) ?

Warlock

Well let say you have link on site domain.com/something,and you want redirected users from that site(which is not your)to other site then default one.
Also one more question:how to to redirect from isp hostname:
I need this for geo targeting,i want to redirect all people from my country.