|
|
@ -13,7 +13,7 @@ error_reporting(E_ALL); |
|
|
|
set_time_limit(0); |
|
|
|
$shell_path = getcwd(); |
|
|
|
|
|
|
|
if (isset ($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] != '127.0.0.1' && $_SERVER['REMOTE_ADDR'] != '::1') { |
|
|
|
if (php_sapi_name() != 'cli') { |
|
|
|
die("This script is executable only from Command Line Interface."); |
|
|
|
} |
|
|
|
|
|
|
@ -48,59 +48,4 @@ $mod = Array( |
|
|
|
'boards' => Array('*') |
|
|
|
); |
|
|
|
|
|
|
|
function get_httpd_privileges() { |
|
|
|
global $config, $shell_path, $argv; |
|
|
|
|
|
|
|
if(php_sapi_name() != 'cli') |
|
|
|
die("get_httpd_privileges(): invoked from HTTP client.\n"); |
|
|
|
|
|
|
|
echo "Dropping priviledges...\n"; |
|
|
|
|
|
|
|
if(!is_writable('.')) |
|
|
|
die("get_httpd_privileges(): web directory is not writable\n"); |
|
|
|
|
|
|
|
$filename = '.' . md5(rand()) . '.php'; |
|
|
|
$inc_filename = '.' . md5(rand()) . '.php'; |
|
|
|
|
|
|
|
echo "Copying rebuilder to web directory...\n"; |
|
|
|
|
|
|
|
// replace "/inc/cli.php" with its new filename |
|
|
|
passthru("cat " . escapeshellarg($shell_path . '/' . $_SERVER['PHP_SELF']) . " | sed \"s/'\/inc\/cli\.php'/'\/{$inc_filename}'/\" > {$filename}"); |
|
|
|
|
|
|
|
$inc_header = "<?php\n";
|
|
|
|
|
|
|
|
// copy environment |
|
|
|
$env = explode("\n", shell_exec('printenv | grep ^TINYBOARD')); |
|
|
|
foreach($env as $line) { |
|
|
|
if(!empty($line)) |
|
|
|
$inc_header .= "putenv('" . addslashes($line) . "');\n"; |
|
|
|
} |
|
|
|
|
|
|
|
// copy command line arguments |
|
|
|
$inc_header .= "\$argv = " . var_export($argv, true) . ";\n"; |
|
|
|
|
|
|
|
// copy this file |
|
|
|
file_put_contents($inc_filename, $inc_header . substr($inc = file_get_contents(__FILE__), strpos($inc, "\n"))); |
|
|
|
|
|
|
|
chmod($filename, 0666); |
|
|
|
chmod($inc_filename, 0666); |
|
|
|
|
|
|
|
if(preg_match('/^https?:\/\//', $config['root'])) { |
|
|
|
$url = $config['root'] . $filename; |
|
|
|
} elseif($host = getenv('TINYBOARD_HOST')) { |
|
|
|
$url = 'http://' . $host . $config['root'] . $filename; |
|
|
|
} else { |
|
|
|
// assume localhost |
|
|
|
$url = 'http://localhost' . $config['root'] . $filename; |
|
|
|
} |
|
|
|
|
|
|
|
echo "Downloading $url\n"; |
|
|
|
|
|
|
|
passthru('curl -s -N ' . escapeshellarg($url)); |
|
|
|
|
|
|
|
unlink($filename); |
|
|
|
unlink($inc_filename); |
|
|
|
|
|
|
|
exit(0); |
|
|
|
} |
|
|
|
|
|
|
|