Add command to configure the gateways

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

5 files changed, 206 insertions, 3 deletions

diff --git a/lib/Command/Configure.php b/lib/Command/Configure.php
new file mode 100644
index 0000000..db1005b
--- /dev/null
+++ b/lib/Command/Configure.php
@@ -0,0 +1,148 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @author Pascal Clémot <pascal.clemot@free.fr>
+ *
+ * Nextcloud - Two-factor Gateway
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\TwoFactorGateway\Command;
+
+use OCA\TwoFactorGateway\Service\Gateway\IGateway;
+use OCA\TwoFactorGateway\Service\Gateway\Signal\Gateway as SignalGateway;
+use OCA\TwoFactorGateway\Service\Gateway\Signal\GatewayConfig as SignalConfig;
+use OCA\TwoFactorGateway\Service\Gateway\SMS\Gateway as SMSGateway;
+use OCA\TwoFactorGateway\Service\Gateway\SMS\GatewayConfig as SMSConfig;
+use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\PlaySMSConfig;
+use OCA\TwoFactorGateway\Service\Gateway\SMS\Provider\WebSmsConfig;
+use OCA\TwoFactorGateway\Service\Gateway\Telegram\Gateway as TelegramGateway;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\Question;
+
+class Configure extends Command {
+
+	/** @var SignalGateway */
+	private $signalGateway;
+
+	/** @var SMSGateway */
+	private $smsGateway;
+
+	/** @var TelegramGateway */
+	private $telegramGateway;
+
+	public function __construct(SignalGateway $signalGateway,
+								SMSGateway $smsGateway,
+								TelegramGateway $telegramGateway) {
+		parent::__construct('twofactorauth:gateway:configure');
+		$this->signalGateway = $signalGateway;
+		$this->smsGateway = $smsGateway;
+		$this->telegramGateway = $telegramGateway;
+
+		$this->addArgument(
+			'gateway',
+			InputArgument::REQUIRED,
+			'The identifier (e.g. phone number) of the recipient'
+		);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output) {
+		$gatewayName = $input->getArgument('gateway');
+
+		/** @var IGateway $gateway */
+		$gateway = null;
+		switch ($gatewayName) {
+			case 'signal':
+				$this->configureSignal($input, $output);
+				break;
+			case 'sms':
+				$this->configureSms($input, $output);
+				break;
+			case 'telegram':
+				$this->configureTelegram($input, $output);
+				break;
+			default:
+				$output->writeln("<error>Invalid gateway $gatewayName</error>");
+				return;
+		}
+	}
+
+	private function configureSignal(InputInterface $input, OutputInterface $output) {
+		$helper = $this->getHelper('question');
+		$urlQuestion = new Question('Please enter the URL of the Signal gateway (leave blank to use default): ', 'http://localhost:5000');
+		$url = $helper->ask($input, $output, $urlQuestion);
+		$output->writeln("Using $url.");
+
+		/** @var SignalConfig $config */
+		$config = $this->signalGateway->getConfig();
+
+		$config->setUrl($url);
+	}
+
+	private function configureSms(InputInterface $input, OutputInterface $output) {
+		$helper = $this->getHelper('question');
+		$providerQuestion = new Question('Please choose a SMS provider (websms, playsms): ', 'websms');
+		$provider = $helper->ask($input, $output, $providerQuestion);
+
+		/** @var SMSConfig $config */
+		$config = $this->smsGateway->getConfig();
+		switch ($provider) {
+			case 'websms':
+				$config->setProvider($provider);
+				/** @var WebSmsConfig $providerConfig */
+				$providerConfig = $config->getProvider()->getConfig();
+
+				$usernameQuestion = new Question('Please enter your websms.de username: ');
+				$username = $helper->ask($input, $output, $usernameQuestion);
+				$passwordQuestion = new Question('Please enter your websms.de password: ');
+				$password = $helper->ask($input, $output, $passwordQuestion);
+
+				$providerConfig->setUser($username);
+				$providerConfig->setPassword($password);
+
+				break;
+			case 'playsms':
+				$config->setProvider($provider);
+				/** @var PlaySMSConfig $providerConfig */
+				$providerConfig = $config->getProvider()->getConfig();
+
+				$urlQuestion = new Question('Please enter your PlaySMS URL: ');
+				$url = $helper->ask($input, $output, $urlQuestion);
+				$usernameQuestion = new Question('Please enter your PlaySMS username: ');
+				$username = $helper->ask($input, $output, $usernameQuestion);
+				$passwordQuestion = new Question('Please enter your PlaySMS password: ');
+				$password = $helper->ask($input, $output, $passwordQuestion);
+
+				$providerConfig->setUrl($url);
+				$providerConfig->setUser($username);
+				$providerConfig->setPassword($password);
+
+				break;
+			default:
+				$output->writeln("Invalid provider $provider");
+				break;
+		}
+
+	}
+
+	private function configureTelegram(InputInterface $input, OutputInterface $output) {
+	}
+
+}
\ No newline at end of file
diff --git a/lib/Service/Gateway/SMS/GatewayConfig.php b/lib/Service/Gateway/SMS/GatewayConfig.php
index ffaff71..9e19f82 100644
--- a/lib/Service/Gateway/SMS/GatewayConfig.php
+++ b/lib/Service/Gateway/SMS/GatewayConfig.php
@@ -53,6 +53,10 @@ class GatewayConfig implements IGatewayConfig {
 		return $this->providerFactory->getProvider($providerName);
 	}
 
+	public function setProvider(string $provider) {
+		$this->config->setAppValue(Application::APP_NAME, 'sms_provider_name', $provider);
+	}
+
 	public function isComplete(): bool {
 		try {
 			$provider = $this->getProvider();
@@ -62,4 +66,5 @@ class GatewayConfig implements IGatewayConfig {
 		}
 	}
 
+
 }
\ No newline at end of file
diff --git a/lib/Service/Gateway/SMS/Provider/PlaySMSConfig.php b/lib/Service/Gateway/SMS/Provider/PlaySMSConfig.php
index 76e32e8..4ebb2d2 100644
--- a/lib/Service/Gateway/SMS/Provider/PlaySMSConfig.php
+++ b/lib/Service/Gateway/SMS/Provider/PlaySMSConfig.php
@@ -49,14 +49,26 @@ class PlaySMSConfig implements IProviderConfig {
 		return $this->getOrFail('playsms_url');
 	}
 
+	public function setUrl(string $url) {
+		$this->config->setAppValue(Application::APP_NAME, 'playsms_url', $url);
+	}
+
 	public function getUser(): string {
 		return $this->getOrFail('playsms_user');
 	}
 
+	public function setUser(string $user) {
+		$this->config->setAppValue(Application::APP_NAME, 'playsms_user', $user);
+	}
+
 	public function getPassword(): string {
 		return $this->getOrFail('playsms_password');
 	}
 
+	public function setPassword(string $password) {
+		$this->config->setAppValue(Application::APP_NAME, 'playsms_password', $password);
+	}
+
 	public function isComplete(): bool {
 		$set = $this->config->getAppKeys(Application::APP_NAME);
 		$expected = [
diff --git a/lib/Service/Gateway/SMS/Provider/WebSmsConfig.php b/lib/Service/Gateway/SMS/Provider/WebSmsConfig.php
index 93eafd0..6f7646f 100644
--- a/lib/Service/Gateway/SMS/Provider/WebSmsConfig.php
+++ b/lib/Service/Gateway/SMS/Provider/WebSmsConfig.php
@@ -49,10 +49,18 @@ class WebSmsConfig implements IProviderConfig {
 		return $this->getOrFail('websms_de_user');
 	}
 
+	public function setUser(string $user) {
+		$this->config->setAppValue(Application::APP_NAME, 'websms_de_user', $user);
+	}
+
 	public function getPassword(): string {
 		return $this->getOrFail('websms_de_password');
 	}
 
+	public function setPassword(string $password) {
+		$this->config->setAppValue(Application::APP_NAME, 'websms_de_password', $password);
+	}
+
 	public function isComplete(): bool {
 		$set = $this->config->getAppKeys(Application::APP_NAME);
 		$expected = [
diff --git a/lib/Service/Gateway/Signal/GatewayConfig.php b/lib/Service/Gateway/Signal/GatewayConfig.php
index 27d76d8..e067876 100644
--- a/lib/Service/Gateway/Signal/GatewayConfig.php
+++ b/lib/Service/Gateway/Signal/GatewayConfig.php
@@ -23,13 +23,43 @@ declare(strict_types=1);
 
 namespace OCA\TwoFactorGateway\Service\Gateway\Signal;
 
+use OCA\TwoFactorGateway\AppInfo\Application;
+use OCA\TwoFactorGateway\Exception\ConfigurationException;
 use OCA\TwoFactorGateway\Service\Gateway\IGatewayConfig;
+use OCP\IConfig;
 
 class GatewayConfig implements IGatewayConfig {
 
+	/** @var IConfig */
+	private $config;
+
+	public function __construct(IConfig $config) {
+		$this->config = $config;
+	}
+
+	private function getOrFail(string $key): string {
+		$val = $this->config->getAppValue(Application::APP_NAME, $key, null);
+		if (is_null($val)) {
+			throw new ConfigurationException();
+		}
+		return $val;
+	}
+
+	public function getUrl(): string {
+		return $this->getOrFail('signal_url');
+	}
+
+	public function setUrl(string $url) {
+		$this->config->setAppValue(Application::APP_NAME, 'signal_url', $url);
+	}
+
 	public function isComplete(): bool {
-		// TODO: https://github.com/nextcloud/twofactor_gateway/issues/84
-		return true;
+		$set = $this->config->getAppKeys(Application::APP_NAME);
+		$expected = [
+			'signal_url',
+		];
+		return count(array_intersect($set, $expected)) === count($expected);
 	}
 
-}
\ No newline at end of file
+
+}