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<?php |
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declare(strict_types=1); |
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/** |
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* SPDX-FileCopyrightText: 2024 Christoph Wurst <[email protected]> |
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* SPDX-License-Identifier: AGPL-3.0-or-later |
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*/ |
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namespace OCA\TwoFactorGateway\Provider\Channel\Telegram\Provider\Drivers; |
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use OCA\TwoFactorGateway\AppInfo\Application; |
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use OCA\TwoFactorGateway\Exception\MessageTransmissionException; |
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use OCA\TwoFactorGateway\Provider\Channel\Telegram\Provider\AProvider; |
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use OCA\TwoFactorGateway\Provider\FieldDefinition; |
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use OCA\TwoFactorGateway\Provider\Settings; |
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use OCP\Files\IAppData; |
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use OCP\Files\NotFoundException; |
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use OCP\IConfig; |
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use OCP\IL10N; |
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use Psr\Log\LoggerInterface; |
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use Symfony\Component\Console\Helper\QuestionHelper; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\Question; |
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/** |
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* @method string getBotToken() |
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* @method static setBotToken(string $botToken) |
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* @method string getApiId() |
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* @method static setApiId(string $apiId) |
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* @method string getApiHash() |
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* @method static setApiHash(string $apiHash) |
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*/ |
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class Client extends AProvider { |
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public function __construct( |
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private LoggerInterface $logger, |
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private IL10N $l10n, |
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private IAppData $appData, |
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private IConfig $config, |
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) { |
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} |
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public function createSettings() { |
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return new Settings( |
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id: 'telegram_client', |
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name: 'Telegram Client API', |
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allowMarkdown: true, |
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instructions: <<<HTML |
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<p>Enter your full phone number including country code (e.g. +491751234567) as identifier or your Telegram user name preceded by an `@` (e.g. `@myusername`).</p> |
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HTML, |
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fields: [ |
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new FieldDefinition( |
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field: 'api_id', |
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prompt: 'Please enter your Telegram api_id (get one at https://my.telegram.org/apps):', |
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), |
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new FieldDefinition( |
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field: 'api_hash', |
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prompt: 'Please enter your Telegram api_hash (get one at https://my.telegram.org/apps):', |
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), |
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] |
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); |
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} |
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#[\Override] |
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public function send(string $identifier, string $message, array $extra = []): void { |
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$this->logger->debug("sending telegram message to $identifier, message: $message"); |
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$sessionFile = $this->getSessionDirectory(); |
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putenv('TELEGRAM_API_ID=' . $this->getApiId()); |
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putenv('TELEGRAM_API_HASH=' . $this->getApiHash()); |
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$path = realpath(__DIR__ . '/ClientCli/Cli.php'); |
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$cmd = 'php ' . escapeshellarg($path) . ' ' |
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. 'telegram:send-message ' |
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. '--session-directory ' . escapeshellarg($sessionFile) |
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. ' --to ' . escapeshellarg($identifier) |
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. ' --message ' . escapeshellarg($message); |
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exec($cmd, $output, $returnVar); |
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if ($returnVar !== 0) { |
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$this->logger->error('Error sending Telegram message', ['output' => $output, 'returnVar' => $returnVar]); |
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throw new MessageTransmissionException(); |
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} |
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$this->logger->debug("telegram message to chat $identifier sent"); |
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} |
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#[\Override] |
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public function cliConfigure(InputInterface $input, OutputInterface $output): int { |
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if (PHP_VERSION_ID < 80200) { |
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$output->writeln('The Telegram Client API provider requires PHP 8.2 or higher.'); |
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return 1; |
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} |
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$telegramApiQuestion = new Question('Please enter your api_id (get one at https://my.telegram.org/apps): '); |
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$helper = new QuestionHelper(); |
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$apiId = $helper->ask($input, $output, $telegramApiQuestion); |
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$apiHashQuestion = new Question('Please enter your api_hash (get one at https://my.telegram.org/apps): '); |
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$apiHash = $helper->ask($input, $output, $apiHashQuestion); |
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$this->setApiId($apiId); |
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$this->setApiHash($apiHash); |
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putenv('TELEGRAM_API_ID=' . $apiId); |
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putenv('TELEGRAM_API_HASH=' . $apiHash); |
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$sessionFile = $this->getSessionDirectory(); |
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$path = realpath(__DIR__ . '/ClientCli/Cli.php'); |
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$cmd = 'php ' . escapeshellarg($path) . ' ' |
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. 'telegram:login ' |
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. '--session-directory ' . escapeshellarg($sessionFile); |
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// This is only to create the client session files. |
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// The login will be made afterwards. |
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exec($cmd); |
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$user = posix_getpwuid(posix_getuid()); |
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$output->writeln('<info>Run the following command to start the Telegram login process:</info>'); |
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$output->writeln(''); |
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$output->writeln("<comment>$cmd</comment>"); |
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$output->writeln(''); |
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$output->writeln('Make sure that the user to run the command is the same as the web server user: <info>' . $user['name'] . '</info>.'); |
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$output->writeln(''); |
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$output->writeln('Follow the instructions in the command output.'); |
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return 0; |
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} |
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private function getSessionDirectory(): string { |
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try { |
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$folder = $this->appData->newFolder('session.madeline'); |
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} catch (NotFoundException) { |
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$folder = $this->appData->getFolder('session.madeline'); |
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} |
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$instanceId = $this->config->getSystemValueString('instanceid'); |
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$appDataFolder = 'appdata_' . $instanceId; |
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$dataDirectory = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data'); |
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$fullPath = $dataDirectory . '/' . $appDataFolder . '/' . Application::APP_ID . '/session.madeline'; |
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if (is_dir($fullPath) === false) { |
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$reflection = new \ReflectionClass($folder); |
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$reflectionProperty = $reflection->getProperty('folder'); |
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$reflectionProperty->setAccessible(true); |
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$folder = $reflectionProperty->getValue($folder); |
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$fullPath = $folder->getInternalPath(); |
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} |
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return $fullPath; |
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} |
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} |
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