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<?php |
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namespace SET\Http\Controllers\Installation; |
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use Exception; |
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use Illuminate\Http\Request; |
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use Illuminate\Support\Facades\Artisan; |
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use RachidLaasri\LaravelInstaller\Helpers\EnvironmentManager; |
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use SET\Http\Controllers\Controller; |
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class EnvironmentController extends Controller |
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{ |
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/** |
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* @var EnvironmentManager |
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*/ |
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protected $EnvironmentManager; |
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protected $envPath; |
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protected $envSetup = [ |
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'APP_ENV' => FILTER_SANITIZE_ENCODED, |
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'APP_DEBUG' => FILTER_SANITIZE_ENCODED, |
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'APP_KEY' => FILTER_DEFAULT, |
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'APP_URL' => FILTER_VALIDATE_URL, |
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'DB_CONNECTION' => FILTER_SANITIZE_ENCODED, |
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'DB_HOST' => FILTER_SANITIZE_ENCODED, |
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'DB_DATABASE' => FILTER_SANITIZE_ENCODED, |
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'DB_USERNAME' => FILTER_SANITIZE_ENCODED, |
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'DB_PASSWORD' => FILTER_DEFAULT, |
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'MAIL_DRIVER' => FILTER_SANITIZE_ENCODED, |
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'MAIL_HOST' => FILTER_SANITIZE_ENCODED, |
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'MAIL_PORT' => FILTER_VALIDATE_INT, |
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'MAIL_USERNAME' => FILTER_SANITIZE_ENCODED, |
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'MAIL_PASSWORD' => FILTER_DEFAULT, |
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'MAIL_ENCRYPTION' => FILTER_SANITIZE_ENCODED, |
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'MAIL_FROM_ADDRESS' => FILTER_VALIDATE_EMAIL, |
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'MAIL_FROM_NAME' => FILTER_DEFAULT, |
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]; |
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/** |
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* @param EnvironmentManager $environmentManager |
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*/ |
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public function __construct(EnvironmentManager $environmentManager) |
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{ |
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$this->EnvironmentManager = $environmentManager; |
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$this->envPath = base_path('.env'); |
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} |
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/** |
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* Display the Environment page. |
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* |
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* @return \Illuminate\View\View |
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*/ |
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public function index() |
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{ |
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$envConfig = $this->EnvironmentManager->getEnvContent(); |
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$fields = $this->breakApartEnv($envConfig); |
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return view('vendor.installer.environment', compact('fields')); |
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} |
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/** |
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* Processes the newly saved environment configuration and redirects back. |
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* |
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* @param Request $input |
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* |
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* @return \Illuminate\Http\RedirectResponse |
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*/ |
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public function store(Request $input) |
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{ |
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$env = $this->flattenRequest($input); |
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$message = $this->saveFile($env); |
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Artisan::call('key:generate'); |
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return redirect()->route('LaravelInstaller::requirements') |
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->with(['message' => $message]); |
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} |
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/** |
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* Key should be before the first = symbol and value should be after. |
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* Each new line (\r\n) should be a new array entry. |
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* |
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* @param $string |
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* |
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* @return array |
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*/ |
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private function breakApartEnv($string) |
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{ |
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preg_match_all('/([^=]*?)=([^\r\n]*?)[\r\n]+/', $string, $matches); |
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$array = array_combine($matches[1], $matches[2]); |
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$array['MAIL_FROM_NAME'] = $this->removeQuotes($array['MAIL_FROM_NAME']); |
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return $array; |
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} |
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private function flattenRequest(Request $input) |
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{ |
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$fields = $this->breakApartEnv($this->EnvironmentManager->getEnvContent()); |
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$results = $this->scrubInput(array_merge($fields, $input->toArray())); |
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$results['MAIL_FROM_NAME'] = '"'.$this->removeQuotes($results['MAIL_FROM_NAME']).'"'; |
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$env = ''; |
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foreach ($results as $key => $value) { |
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$env .= $key.'='.$value."\r\n"; |
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} |
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return $env; |
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} |
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/** |
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* Save the edited content to the file. |
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* |
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* @param $string |
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* |
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* @return string |
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*/ |
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public function saveFile($string) |
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{ |
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$message = trans('messages.environment.success'); |
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try { |
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file_put_contents($this->envPath, $string); |
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} catch (Exception $e) { |
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$message = trans('messages.environment.errors'); |
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} |
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return $message; |
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} |
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private function removeQuotes($string) |
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{ |
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$string = str_replace('"', '', $string); |
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return str_replace("'", '', $string); |
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} |
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private function scrubInput($array) |
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{ |
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$array = filter_var_array($array, $this->envSetup); |
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foreach ($array as $key => $value) { |
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if (!in_array($key, array_keys($this->envSetup))) { |
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unset($array[$key]); |
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} |
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} |
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return $array; |
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} |
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} |
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