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redirect on non-canonical server name

This commit is contained in:
Evan Prodromou 2009-06-15 16:40:53 -07:00
parent fbed704f3b
commit 587b7a8b2a
1 changed files with 28 additions and 0 deletions
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28
classes/Status_network.php
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@ -61,6 +61,9 @@ class Status_network extends DB_DataObject
}
if (!empty($sn)) {
if (!empty($sn->hostname) && 0 != strcasecmp($sn->hostname, $servername)) {
$sn->redirectToHostname();
}
$dbhost = (empty($sn->dbhost)) ? 'localhost' : $sn->dbhost;
$dbuser = (empty($sn->dbuser)) ? $sn->nickname : $sn->dbuser;
$dbpass = $sn->dbpass;
@ -82,4 +85,29 @@ class Status_network extends DB_DataObject
return null;
}
}
// Code partially mooked from http://www.richler.de/en/php-redirect/
// (C) 2006 by Heiko Richler http://www.richler.de/
// LGPL
function redirectToHostname()
{
$destination = 'http://'.$this->hostname;
$destination .= $_SERVER['REQUEST_URI'].
$_SERVER['QUERY_STRING'];
$old = 'http'.
(($_SERVER['HTTPS'] == 'on') ? 'S' : '').
'://'.
$_SERVER['HTTP_HOST'].
$_SERVER['REQUEST_URI'].
$_SERVER['QUERY_STRING'];
if ($old == $destination) { // this would be a loop!
// error_log(...) ?
return false;
}
common_redirect($destination, 301);
// shouldn't get here
}
}