mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
synced 2024-12-01 19:13:00 +00:00
35 lines
1.4 KiB
PHP
35 lines
1.4 KiB
PHP
|
<?php
|
||
|
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
////////////////////// Security and Consistency Measures //////////////////////
|
||
|
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
// Work around an Opera + Syntaxtic bug where there is no margin at the left
|
||
|
|
// hand side if there isn't a query string when accessing a .php file.
|
||
|
|
if(!isset($_GET["action"]) and !isset($_GET["page"]) and basename(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH)) == "index.php")
|
||
|
|
{
|
||
|
|
http_response_code(302);
|
||
|
|
header("location: " . dirname(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH)));
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
|
||
|
|
// Make sure that the action is set
|
||
|
|
if(empty($_GET["action"]))
|
||
|
|
$_GET["action"] = $settings->defaultaction;
|
||
|
|
// Make sure that the page is set
|
||
|
|
if(empty($_GET["page"]) or strlen($_GET["page"]) === 0)
|
||
|
|
$_GET["page"] = $settings->defaultpage;
|
||
|
|
|
||
|
|
// Redirect the user to the safe version of the path if they entered an unsafe character
|
||
|
|
if(makepathsafe($_GET["page"]) !== $_GET["page"])
|
||
|
|
{
|
||
|
|
http_response_code(301);
|
||
|
|
header("location: index.php?action=" . rawurlencode($_GET["action"]) . "&page=" . makepathsafe($_GET["page"]));
|
||
|
|
header("x-requested-page: " . $_GET["page"]);
|
||
|
|
header("x-actual-page: " . makepathsafe($_GET["page"]));
|
||
|
|
exit();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////////////////////////////
|
||
|
|
////////////////////////////////////////////////////////////////////////////////
|