public function update(Request $request, $id)
{
$cluster_data = \Input::all();
$_validator = Validator::make($cluster_data, ['cluster_id_text' => 'required|string', 'subdomain_text' => ['required', "Regex:/((https?|ftp)\\:\\/\\/)?([a-z0-9+!*(),;?&=\$_.-]+(\\:[a-z0-9+!*(),;?&=\$_.-]+)?@)?(([a-z0-9-.]*)\\.([a-z]{2,6}))|(([0-9]{1,3}\\.){3}[0-9]{1,3})(\\:[0-9]{2,5})?(\\/([a-z0-9+\$_-]\\.?)+)*\\/?(\\?[a-z+&\$_.-][a-z0-9;:@&%=+\\/\$_.-]*)?(#[a-z_.-][a-z0-9+\$_.-]*)?/i"], 'web_server_id' => 'required|string', 'db_server_id' => 'required|string', 'app_server_id' => 'required|string']);
if ($_validator->fails()) {
$messages = $_validator->messages()->getMessages();
$flash_message = '';
foreach ($messages as $key => $value) {
switch ($key) {
case 'cluster_id_text':
$flash_message = 'Name is blank or contain invalid characters (use a-z, A-Z, 0-9, . and -)';
break;
case 'subdomain_text':
$flash_message = 'Fixed DNS Subdomain is blank or format is invalid (use subdomain.domain.tld)';
break;
case 'web_server_id':
$flash_message = 'Select Web Server';
break;
case 'db_server_id':
$flash_message = 'Select Database Server';
break;
case 'app_server_id':
$flash_message = 'Select App Server';
break;
}
break;
}
Session::flash('flash_message', $flash_message);
Session::flash('flash_type', 'alert-danger');
return redirect($this->makeRedirectUrl('clusters', $id . '/edit'))->withInput();
}
$servers = $cluster_data['_server_list'];
unset($cluster_data['_method']);
unset($cluster_data['_token']);
unset($cluster_data['_server_list']);
try {
ClusterServer::where('cluster_id', '=', $id)->delete();
$add = ['server_id' => intval($cluster_data['web_server_id']), 'cluster_id' => intval($id)];
ClusterServer::create($add);
$add = ['server_id' => intval($cluster_data['db_server_id']), 'cluster_id' => intval($id)];
ClusterServer::create($add);
$add = ['server_id' => intval($cluster_data['app_server_id']), 'cluster_id' => intval($id)];
ClusterServer::create($add);
unset($cluster_data['web_server_id']);
unset($cluster_data['db_server_id']);
unset($cluster_data['app_server_id']);
/*
$cluster_assigned_servers_array = [];
if (!empty($servers)) {
$cluster_assigned_servers_array = array_map('intval', explode(',', $servers));
}
$cluster_server_list = ClusterServer::where('cluster_id', '=', $id)->select(['server_id'])->get();
$server_ids = [];
foreach ($cluster_server_list as $value) {
array_push($server_ids, intval($value->server_id));
}
$servers_remove = array_diff($server_ids, $cluster_assigned_servers_array);
foreach (array_values($servers_remove) as $value) {
ClusterServer::where('server_id', '=', intval($value))->where('cluster_id', '=', intval($id))->delete();
}
$servers_add = array_diff($cluster_assigned_servers_array, $server_ids);
foreach (array_values($servers_add) as $value) {
$add = ['server_id' => intval($value), 'cluster_id' => intval($id)];
ClusterServer::create($add);
}
*/
if (!Cluster::find($id)->update($cluster_data)) {
throw new DatabaseException('Unable to update cluster "' . $id . '"');
}
\Session::flash('flash_message', 'The server "' . $cluster_data['cluster_id_text'] . '" was updated successfully!');
\Session::flash('flash_type', 'alert-success');
return \Redirect::to($this->makeRedirectUrl('clusters'));
//return \Redirect::to($this->makeRedirectUrl('clusters',
//['flash_message' => $result_text, 'flash_type' => $result_status]));
} catch (QueryException $e) {
//$res_text = $e->getMessage();
\Session::flash('flash_message', 'An error occurred! Check for errors and try again.');
\Session::flash('flash_type', 'alert-danger');
return redirect('/' . $this->getUiPrefix() . '/clusters/' . $id . '/edit')->withInput();
}
}
