function check_files()
{
global $config_values;
$myuid = posix_getuid();
$configDir = platform_getConfigDir() . '/';
if (!is_writable($configDir)) {
echo "<div id=\"errorDialog\" class=\"dialog_window\" style=\"display: block\">Please create the directory {$configDir} and make sure it's readable and writeable for the user running the webserver (uid: {$myuid}). </div>";
}
$cwd = getcwd();
if (!(get_base_dir() . '/web' == $cwd)) {
echo "<div id=\"errorDialog\" class=\"dialog_window\" style=\"display: block\">Please edit the config.php file and set the basedir to:<br /> \"{$cwd}\".<br />Then click your browsers refresh button.</div>";
return;
}
$toCheck['cache_dir'] = $config_values['Settings']['Cache Dir'];
if (strtolower($config_values['Settings']['Transmission Host']) == 'localhost' || $config_values['Settings']['Transmission Host'] == '127.0.0.1') {
$toCheck['download_dir'] = $config_values['Settings']['Download Dir'];
}
$deepDir = $config_values['Settings']['Deep Directories'];
$error = false;
foreach ($toCheck as $key => $file) {
if (!file_exists($file)) {
$error .= "{$key}: <i>\"{$file}\"</i> does not exist <br />";
}
if (!$deepDir && $key == 'download_dir') {
break;
}
if (!is_writable($file)) {
$error .= "{$key}: <i>\"{$file}\"</i> is not writable for uid: {$myuid} <br />";
}
if (!is_readable($file)) {
$error .= "{$key}: <i>\"{$file}\"</i> is not readable for uid: {$myuid} <br />";
}
}
if ($error) {
echo "<div id=\"errorDialog\" class=\"dialog_window\" style=\"display: block\">{$error}</div>";
}
}
function platform_getConfigCache()
{
return platform_getConfigDir() . "/twx-config.cache";
}
