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fixing proxy url

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Ralf Becker 2019-11-15 13:56:00 +01:00
parent 7cd4169768
commit 9f32f8115d
1 changed files with 74 additions and 77 deletions
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73
redirect.php
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@ -1,62 +1,60 @@
<?php
/**************************************************************************\
* eGroupWare - save redirect script *
* idea by: Jason Wies <jason@xc.net> *
* doing and adding to cvs: Lars Kneschke <lkneschke@linux-at-work.de> *
* http://www.egroupware.org *
* -------------------------------------------- *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
/**
* EGroupware save redirect script
*
* idea by: Jason Wies
* doing and adding to cvs: Lars Kneschke
*
* @link http://www.egroupware.org
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
*/
/* $Id$ */
use EGroupware\Api;
/*
/*
Use this script when you want to link to a external url.
This way you don't send something like sessionid as referer
Use this in your app:
"<a href=\"$webserverURL/redirect.php?go=".htmlentities(urlencode('http://www.egroupware.org')).'">'
*/
*/
if(!function_exists('html_entity_decode'))
{
if(!function_exists('html_entity_decode'))
{
function html_entity_decode($given_html, $quote_style = ENT_QUOTES)
{
$trans_table = array_flip(get_html_translation_table( HTML_SPECIALCHARS, $quote_style));
$trans_table['&#39;'] = "'";
return(strtr($given_html, $trans_table));
}
}
}
/* Only allow redirects with a valid session */
$GLOBALS['egw_info'] = array(
/* Only allow redirects with a valid session */
$GLOBALS['egw_info'] = array(
'flags' => array(
'noheader' => True,
'nonavbar' => True,
'currentapp' => 'home'
)
);
include('./header.inc.php');
);
include('./header.inc.php');
/* Only allow redirects from inside this eGroupware installation. */
$valid_referer = array();
$path = preg_replace('/\/[^\/]*$/','',$_SERVER['PHP_SELF']) . '/';
array_push($valid_referer, $path);
array_push($valid_referer, ($_SERVER['HTTPS'] ? 'https://' : 'http://') . $_SERVER['SERVER_ADDR'] . $path);
array_push($valid_referer, ($_SERVER['HTTPS'] ? 'https://' : 'http://') . $_SERVER['SERVER_NAME'] . $path);
/* Only allow redirects from inside this eGroupware installation. */
$valid_referer = array();
$path = preg_replace('/\/[^\/]*$/','',$_SERVER['PHP_SELF']) . '/';
array_push($valid_referer, $path);
array_push($valid_referer, Api\Header\Http::schema() . '//' . $_SERVER['SERVER_ADDR'] . $path);
array_push($valid_referer, Api\Framework::getUrl($path));
$referrer = trim($_SERVER['HTTP_REFERER']);
if ((!isset($_SERVER['HTTP_REFERER'])) || (empty($referrer)))
{
$referrer = trim($_SERVER['HTTP_REFERER']);
if ((!isset($_SERVER['HTTP_REFERER'])) || (empty($referrer)))
{
echo "Only usable from within eGroupware.\n";
}
else if($_GET['go'])
{
}
else if($_GET['go'])
{
$allow = false;
foreach ($valid_referer as $urlRoot)
{
@ -87,9 +85,8 @@
print_r($valid_referer);
echo "<pre>\n";
}
}
else
{
}
else
{
echo "Error redirecting.";
}
?>
}