webservices/sharing-gallery
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configuration added and updated

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This commit is contained in:
Marc Wäckerlin
2017-02-26 11:11:41 +00:00
parent 4f6fd7bad9
commit fdde529e91
14 changed files with 160 additions and 21 deletions
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13
html/index.php
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@@ -2,6 +2,7 @@
mb_internal_encoding("utf8");
$subpath="";
$file="";
$username="";
function error_die($reason, $status='500 Internal Server Error') {
header("Expires: Tue, 01 Jan 2000 00:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
@@ -11,6 +12,7 @@
header('HTTP/1.0 '.$status);
die('<html><body><h1>Error: '.$status.'</h1><p>'.$reason.'</p>');
}
require('configuration.php');
function alt(&$p1 = NULL, &$p2 = NULL, &$p3 = NULL) {
if (isset($p1)) return $p1;
if (isset($p2)) return $p2;
@@ -57,9 +59,10 @@
}
function checkPath($pathToCheck) {
global $path, $subpath;
if (ereg('^[-_a-zA-Z0-9äöüÄÖÜ/]*$', $pathToCheck) && is_dir($path.'/'.$pathToCheck)) {
$fullpath = $path.'/'.$pathToCheck
if ($fullpath==realpath($fullpath) && is_dir($fullpath)) {
$subpath=$pathToCheck;
$path .= '/'.$pathToCheck;
$path = $fullpath;
} else {
error_die('path not allowed: '.htmlentities($pathToCheck));
}
@@ -153,13 +156,7 @@
makelink($link, $img, $filename);
}
}
$server_password=file_get_contents('/etc/gallery/password');
require('/etc/gallery/settings.php');
if (!$server_password) $server_password=str_shuffle(sha1(rand().time()."ashu87as"));
$username="";
if (!isset($_REQUEST['secret'])) {
require('/etc/gallery/authentication.php');
require('/etc/gallery/usersettings.php');
if ($username=="") error_die('not authorized', '403 Forbidden');
if (isset($_REQUEST['path'])) checkPath($_REQUEST['path']);
if (isset($_REQUEST['folder']) && !ereg('/', $_REQUEST['folder'])) {