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("%s 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."), $application, $path, "/{$path_check[1]}/{$path_check[2]}");
}
}
}
}
if (isset($_POST['save']) && $_POST['save']) {
unset($input_errors);
if (empty($input_errors)) {
$config['onebuttoninstaller']['storage_path'] = !empty($_POST['storage_path']) ? $_POST['storage_path'] : $g['media_path'];
$config['onebuttoninstaller']['storage_path'] = rtrim($config['onebuttoninstaller']['storage_path'],'/'); // ensure to have NO trailing slash
if (!isset($_POST['path_check']) && (strpos($config['onebuttoninstaller']['storage_path'], "/mnt/") === false)) {
$input_errors[] = gettext("The common directory for all extensions MUST be set to a directory below '/mnt/' to prevent to loose the extensions after a reboot on embedded systems!");
}
else {
if (!is_dir($config['onebuttoninstaller']['storage_path'])) mkdir($config['onebuttoninstaller']['storage_path'], 0775, true);
change_perms($config['onebuttoninstaller']['storage_path']);
$config['onebuttoninstaller']['path_check'] = isset($_POST['path_check']) ? true : false;
$install_dir = $config['onebuttoninstaller']['storage_path']."/"; // get directory where the installer script resides
if (!is_dir("{$install_dir}onebuttoninstaller/log")) { mkdir("{$install_dir}onebuttoninstaller/log", 0775, true); }
$return_val = mwexec("fetch {$verify_hostname} -vo {$install_dir}onebuttoninstaller/onebuttoninstaller-install.php 'https://raw.github.com/crestAT/nas4free-onebuttoninstaller/master/onebuttoninstaller/onebuttoninstaller-install.php'", false);
if ($return_val == 0) {
chmod("{$install_dir}onebuttoninstaller/onebuttoninstaller-install.php", 0775);
require_once("{$install_dir}onebuttoninstaller/onebuttoninstaller-install.php");
}
else {
$input_errors[] = sprintf(gettext("Installation file %s not found, installation aborted!"), "{$install_dir}onebuttoninstaller/onebuttoninstaller-install.php");
return;
}
mwexec("rm -Rf ext/OBI; rm -f OBI.php", true);
header("Location:onebuttoninstaller-config.php");
}
}
}
if (isset($_POST['cancel']) && $_POST['cancel']) {
$return_val = mwexec("rm -Rf ext/OBI; rm -f OBI.php", true);
if ($return_val == 0) { $savemsg .= $application." ".gettext("not installed"); }
else { $input_errors[] = $application." removal failed"; }
header("Location:index.php");
}
$pconfig['storage_path'] = !empty($config['onebuttoninstaller']['storage_path']) ? $config['onebuttoninstaller']['storage_path'] : $g['media_path'];
$pconfig['path_check'] = isset($config['onebuttoninstaller']['path_check']) ? true : false;
include("fbegin.inc"); ?>