<?php namespace Common\Settings;
use Common\Core\AppUrl;
use Common\Core\BaseController;
use Common\Settings\Events\SettingsSaved;
use Common\Settings\Mail\ConnectGmailAccountController;
use Exception;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\File;
use Illuminate\Support\Str;
use ReflectionClass;
class SettingsController extends BaseController
{
public function __construct(
protected Request $request,
protected Settings $settings,
protected DotEnvEditor $dotEnv,
) {
}
public function index()
{
$this->authorize('index', Setting::class);
$envSettings = $this->dotEnv->load('.env');
$envSettings['newAppUrl'] = app(AppUrl::class)->newAppUrl;
$envSettings[
'connectedGmailAccount'
] = ConnectGmailAccountController::getConnectedEmail();
// inputs on frontend can't be bound to null
foreach ($envSettings as $key => $value) {
if ($value === null) {
$envSettings[$key] = '';
}
}
return [
'server' => $envSettings,
'client' => $this->settings->getUnflattened(true),
];
}
public function persist()
{
$this->authorize('update', Setting::class);
$clientSettings = $this->cleanValues($this->request->get('client'));
$serverSettings = $this->cleanValues($this->request->get('server'));
// need to handle files before validating
$this->handleFiles();
if (
$errResponse = $this->validateSettings(
$serverSettings,
$clientSettings,
)
) {
return $errResponse;
}
if ($serverSettings) {
$this->dotEnv->write($serverSettings);
}
if ($clientSettings) {
$this->settings->save($clientSettings);
}
Cache::flush();
event(new SettingsSaved($clientSettings, $serverSettings));
return $this->success();
}
private function cleanValues(string|null $config): array
{
if (!$config) {
return [];
}
$config = json_decode($config, true);
foreach ($config as $key => $value) {
$config[$key] = is_string($value) ? trim($value) : $value;
}
return $config;
}
private function handleFiles()
{
$files = $this->request->allFiles();
// store google analytics certificate file
if ($certificateFile = Arr::get($files, 'certificate')) {
File::put(
storage_path('laravel-analytics/certificate.json'),
file_get_contents($certificateFile),
);
}
}
private function validateSettings(
array $serverSettings,
array $clientSettings,
) {
// flatten "client" and "server" arrays into single array
$values = array_merge(
$serverSettings ?: [],
$clientSettings ?: [],
$this->request->allFiles(),
);
$keys = array_keys($values);
$validators = config('common.setting-validators');
foreach ($validators as $validator) {
if (empty(array_intersect($validator::KEYS, $keys))) {
continue;
}
try {
if ($messages = app($validator)->fails($values)) {
return $this->error(
__('Could not persist settings.'),
$messages,
);
}
// catch and display any generic error that might occur
} catch (Exception $e) {
// Common\Settings\Validators\GoogleLoginValidator => GoogleLoginValidator
$class = (new ReflectionClass($validator))->getShortName();
// GoogleLoginValidator => google-login-validator => google => google_group
$groupName = explode('-', Str::kebab($class))[0] . '_group';
return $this->error(__('Could not persist settings.'), [
$groupName => Str::limit($e->getMessage(), 200),
]);
}
}
}
}