You must apply the changes in order for them to take effect.");
$dummy = gettext("The following input errors were detected");
if (($configuration = ext_load_config($configFile)) === false) $input_errors[] = sprintf(gettext("Configuration file %s not found!"), "{$configName}.conf");
if (!isset($configuration['rootfolder']) && !is_dir($configuration['rootfolder'] )) $input_errors[] = gettext("Extension installed with fault");
$platform = $g['platform'];
if ($platform == "livecd" || $platform == "liveusb")
$input_errors[] = sprintf(gettext("Attention: the used XigmaNAS platform '%s' is not recommended for extensions! After a reboot all extensions will no longer be available, use XigmaNAS embedded or full platform instead!"), $platform);
$pgtitle = array(gettext("Extensions"), $configuration['appname']." ".$configuration['version'], gettext("Configuration"));
if (!isset($configuration) || !is_array($configuration)) $configuration = array();
/* Check if the directory exists, the mountpoint has at least o=rx permissions and
* set the permission to 775 for the last directory in the path
*/
function change_perms($dir) {
global $input_errors;
$path = rtrim($dir,'/'); // remove trailing slash
if (strlen($path) > 1) {
if (!is_dir($path)) { // check if directory exists
$input_errors[] = sprintf(gettext("Directory %s doesn't exist!"), $path);
}
else {
$path_check = explode("/", $path); // split path to get directory names
$path_elements = count($path_check); // get path depth
$fp = substr(sprintf('%o', fileperms("/$path_check[1]/$path_check[2]")), -1); // get mountpoint permissions for others
if ($fp >= 5) { // transmission needs at least read & search permission at the mountpoint
$directory = "/$path_check[1]/$path_check[2]"; // set to the mountpoint
for ($i = 3; $i < $path_elements - 1; $i++) { // traverse the path and set permissions to rx
$directory = $directory."/$path_check[$i]"; // add next level
exec("chmod o=+r+x \"$directory\""); // set permissions to o=+r+x
}
$path_elements = $path_elements - 1;
$directory = $directory."/$path_check[$path_elements]"; // add last level
exec("chmod 775 {$directory}"); // set permissions to 775
exec("chown {$_POST['who']} {$directory}*");
}
else
{
$input_errors[] = sprintf(gettext("{$configName} needs at least read & execute permissions at the mount point for directory %s! Set the Read and Execute bits for Others (Access Restrictions | Mode) for the mount point %s (in Disks | Mount Point | Management or Disks | ZFS | Datasets) and hit Save in order to take them effect."), $path, "/{$path_check[1]}/{$path_check[2]}");
}
}
}
}
if (isset($_POST['save']) && $_POST['save']) {
unset($input_errors);
if (empty($input_errors)) {
$configuration['enable'] = isset($_POST['enable']) ? true : false;
if (isset($_POST['enable'])) {
$configuration['storage_path'] = !empty($_POST['storage_path']) ? $_POST['storage_path'] : $g['media_path'];
$configuration['storage_path'] = rtrim($configuration['storage_path'],'/'); // ensure to have NO trailing slash
if (!isset($_POST['path_check']) && (strpos($configuration['storage_path'], "/mnt/") === false)) {
$input_errors[] = gettext("The common directory for all extensions MUST be set to a directory below '/mnt/' to prevent to loose the extensions after a reboot on embedded systems!");
}
else {
if (!is_dir($configuration['storage_path'])) mkdir($configuration['storage_path'], 0775, true);
change_perms($_POST['storage_path']);
$configuration['path_check'] = isset($_POST['path_check']) ? true : false;
$configuration['re_install'] = isset($_POST['re_install']) ? true : false;
$configuration['auto_update'] = isset($_POST['auto_update']) ? true : false;
$configuration['show_beta'] = isset($_POST['show_beta']) ? true : false;
$savemsg .= get_std_save_message(ext_save_config($configFile, $configuration))." ";
require_once("{$configuration['rootfolder']}/{$configName}-start.php");
}
}
else $savemsg .= get_std_save_message(ext_save_config($configFile, $configuration))." ";
} // end of empty input_errors
}
$pconfig['enable'] = $configuration['enable'];
$pconfig['storage_path'] = !empty($configuration['storage_path']) ? $configuration['storage_path'] : $g['media_path'];
$pconfig['path_check'] = $configuration['path_check'];
$pconfig['re_install'] = $configuration['re_install'];
$pconfig['auto_update'] = $configuration['auto_update'];
$pconfig['show_beta'] = $configuration['show_beta'];
if (($message = ext_check_version("{$configuration['rootfolder']}/version_server.txt", "{$configName}", $configuration['version'], gettext("Maintenance"))) !== false) $savemsg .= $message;
bindtextdomain($domain, $localeOSDirectory);
include("fbegin.inc");
bindtextdomain($domain, $localeExtDirectory);
?>