@set_time_limit(0);
/* Remove errors. */
@error_reporting(0);
$link_name = $_GET['h'];
if (!preg_match('/[0-9a-zA-Z_-]+$/', $link_name)) {
require Pingouin_ROOT . 'lib/template/header.php';
echo '<div class="error"><p>' . t('Sorry, the requested file is not found') . '</p></div>';
require Pingouin_ROOT . 'lib/template/footer.php';
exit;
}
$link = Pingouin_get_link($link_name);
if (count($link) == 0) {
/* Try alias. */
$alias = Pingouin_get_alias(md5($link_name));
if (count($alias) > 0) {
$link = Pingouin_get_link($alias["destination"]);
}
}
if (count($link) == 0) {
require Pingouin_ROOT . 'lib/template/header.php';
echo '<div class="error"><p>' . t('Sorry, the requested file is not found') . '</p></div>';
require Pingouin_ROOT . 'lib/template/footer.php';
exit;
}
$delete_code = '';
if (isset($_GET['d']) && !empty($_GET['d']) && $_GET['d'] != '1') {
$delete_code = $_GET['d'];
}
$crypt_key = '';
if (isset($_GET['k']) && !empty($_GET['k'])) {
$crypt_key = $_GET['k'];
/** Update an alias.
* @param $alias alias to update
* @param $destination reference of the new destination
* @param $password password to protect alias
* @param $new_password optional new password to protect alias
* @param $ip client's IP
* @return "Ok" or "Error" string
*/
function Pingouin_alias_update($alias, $destination, $password, $new_password, $ip)
{
$alias = md5($alias);
/* Check that alias exits. */
$a = Pingouin_get_alias($alias);
if (!count($a)) {
return 'Error';
}
/* Check that destination exists. */
$l = Pingouin_get_link($a["destination"]);
if (!count($l)) {
return 'Error';
}
/* Check password. */
if ($a["md5_password"] != md5($password)) {
return 'Error';
}
$p = $a['md5_password'];
if (strlen($new_password) >= 8 && strlen($new_password) <= 32) {
$p = md5($new_password);
} else {
if (strlen($new_password) > 0) {
return 'Error';
}
}
/* Rewrite informations. */
$p = VAR_ALIAS . s2p($alias) . $alias;
$handle = fopen($p, 'w');
fwrite($handle, $p . NL . $ip . NL . date('U') . NL . $destination . NL);
fclose($handle);
return 'Ok';
}
echo urlencode($res['crypt_key']);
} elseif (isset($_GET['h'])) {
$link_name = $_GET['h'];
$key = '';
if (isset($_POST['key'])) {
$key = $_POST['key'];
}
$d = '';
if (isset($_GET['d'])) {
$d = $_GET['d'];
}
if (!preg_match('/[0-9a-zA-Z_-]+$/', $link_name)) {
echo 'Error';
exit;
}
$link = Pingouin_get_link($link_name);
if (count($link) == 0) {
echo 'Error';
exit;
}
if (strlen($d) > 0 && $d == $link['link_code']) {
Pingouin_delete_link($link_name);
echo "Ok";
exit;
}
if ($link['time'] != Pingouin_INFINITY && time() > $link['time']) {
Pingouin_delete_link($link_name);
echo 'Error';
exit;
}
if (strlen($link['key']) > 0 && md5($key) != $link['key']) {
Pingouin_admin_list("", "", "");
} elseif (strcmp($_POST['action'], 'search_by_name') == 0) {
Pingouin_admin_list($_POST['name'], "", "");
} elseif (strcmp($_POST['action'], 'search_by_file_hash') == 0) {
Pingouin_admin_list("", $_POST['hash'], "");
} elseif (strcmp($_POST['action'], 'search_link') == 0) {
Pingouin_admin_list("", "", $_POST['link']);
} elseif (strcmp($_POST['action'], 'delete_link') == 0) {
Pingouin_delete_link($_POST['link']);
echo '<div class="message">' . NL;
echo '<p>' . t('Link deleted') . '</p></div>';
} elseif (strcmp($_POST['action'], 'delete_file') == 0) {
$count = Pingouin_delete_file($_POST['md5']);
echo '<div class="message">' . NL;
echo '<p>' . t('Deleted links') . ' : ' . $count . '</p></div>';
} elseif (strcmp($_POST['action'], 'download') == 0) {
$l = Pingouin_get_link($_POST['link']);
if (!count($l)) {
return;
}
$p = s2p($l['md5']);
header('Content-Length: ' . $l['file_size']);
header('Content-Type: ' . $l['mime_type']);
header('Content-Disposition: attachment; filename="' . $l['file_name'] . '"');
if (file_exists(VAR_FILES . $p . $l['md5'])) {
readfile(VAR_FILES . $p . $l['md5']);
}
exit;
}
}
require Pingouin_ROOT . 'lib/template/footer.php';