1 files changed, 155 insertions, 0 deletions
diff --git a/apps/settings/lib/Controller/MailSettingsController.php b/apps/settings/lib/Controller/MailSettingsController.php
new file mode 100644
index 00000000000..f1e3b8032dc
--- /dev/null
+++ b/apps/settings/lib/Controller/MailSettingsController.php
@@ -0,0 +1,155 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OCA\Settings\Controller;
+
+use OCA\Settings\Settings\Admin\Overview;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\Attribute\AuthorizedAdminSetting;
+use OCP\AppFramework\Http\Attribute\PasswordConfirmationRequired;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\IConfig;
+use OCP\IL10N;
+use OCP\IRequest;
+use OCP\IURLGenerator;
+use OCP\IUserSession;
+use OCP\Mail\IMailer;
+
+class MailSettingsController extends Controller {
+
+	/**
+	 * @param string $appName
+	 * @param IRequest $request
+	 * @param IL10N $l10n
+	 * @param IConfig $config
+	 * @param IUserSession $userSession
+	 * @param IURLGenerator $urlGenerator,
+	 * @param IMailer $mailer
+	 */
+	public function __construct(
+		$appName,
+		IRequest $request,
+		private IL10N $l10n,
+		private IConfig $config,
+		private IUserSession $userSession,
+		private IURLGenerator $urlGenerator,
+		private IMailer $mailer,
+	) {
+		parent::__construct($appName, $request);
+	}
+
+	/**
+	 * Sets the email settings
+	 */
+	#[AuthorizedAdminSetting(settings: Overview::class)]
+	#[PasswordConfirmationRequired]
+	public function setMailSettings(
+		string $mail_domain,
+		string $mail_from_address,
+		string $mail_smtpmode,
+		string $mail_smtpsecure,
+		string $mail_smtphost,
+		?string $mail_smtpauth,
+		string $mail_smtpport,
+		string $mail_sendmailmode,
+	): DataResponse {
+		$mail_smtpauth = $mail_smtpauth == '1';
+
+		$configs = [
+			'mail_domain' => $mail_domain,
+			'mail_from_address' => $mail_from_address,
+			'mail_smtpmode' => $mail_smtpmode,
+			'mail_smtpsecure' => $mail_smtpsecure,
+			'mail_smtphost' => $mail_smtphost,
+			'mail_smtpauth' => $mail_smtpauth,
+			'mail_smtpport' => $mail_smtpport,
+			'mail_sendmailmode' => $mail_sendmailmode,
+		];
+		foreach ($configs as $key => $value) {
+			$configs[$key] = empty($value) ? null : $value;
+		}
+
+		// Delete passwords from config in case no auth is specified
+		if (!$mail_smtpauth) {
+			$configs['mail_smtpname'] = null;
+			$configs['mail_smtppassword'] = null;
+		}
+
+		$this->config->setSystemValues($configs);
+
+		$this->config->setAppValue('core', 'emailTestSuccessful', '0');
+
+		return new DataResponse();
+	}
+
+	/**
+	 * Store the credentials used for SMTP in the config
+	 *
+	 * @param string $mail_smtpname
+	 * @param string $mail_smtppassword
+	 * @return DataResponse
+	 */
+	#[AuthorizedAdminSetting(settings: Overview::class)]
+	#[PasswordConfirmationRequired]
+	public function storeCredentials($mail_smtpname, $mail_smtppassword) {
+		if ($mail_smtppassword === '********') {
+			return new DataResponse($this->l10n->t('Invalid SMTP password.'), Http::STATUS_BAD_REQUEST);
+		}
+
+		$this->config->setSystemValues([
+			'mail_smtpname' => $mail_smtpname,
+			'mail_smtppassword' => $mail_smtppassword,
+		]);
+
+		$this->config->setAppValue('core', 'emailTestSuccessful', '0');
+
+		return new DataResponse();
+	}
+
+	/**
+	 * Send a mail to test the settings
+	 * @return DataResponse
+	 */
+	#[AuthorizedAdminSetting(settings: Overview::class)]
+	public function sendTestMail() {
+		$email = $this->config->getUserValue($this->userSession->getUser()->getUID(), $this->appName, 'email', '');
+		if (!empty($email)) {
+			try {
+				$displayName = $this->userSession->getUser()->getDisplayName();
+
+				$template = $this->mailer->createEMailTemplate('settings.TestEmail', [
+					'displayname' => $displayName,
+				]);
+
+				$template->setSubject($this->l10n->t('Email setting test'));
+				$template->addHeader();
+				$template->addHeading($this->l10n->t('Well done, %s!', [$displayName]));
+				$template->addBodyText($this->l10n->t('If you received this email, the email configuration seems to be correct.'));
+				$template->addFooter();
+
+				$message = $this->mailer->createMessage();
+				$message->setTo([$email => $displayName]);
+				$message->useTemplate($template);
+				$errors = $this->mailer->send($message);
+				if (!empty($errors)) {
+					$this->config->setAppValue('core', 'emailTestSuccessful', '0');
+					throw new \RuntimeException($this->l10n->t('Email could not be sent. Check your mail server log'));
+				}
+				// Store the successful config in the app config
+				$this->config->setAppValue('core', 'emailTestSuccessful', '1');
+				return new DataResponse();
+			} catch (\Exception $e) {
+				$this->config->setAppValue('core', 'emailTestSuccessful', '0');
+				return new DataResponse($this->l10n->t('A problem occurred while sending the email. Please revise your settings. (Error: %s)', [$e->getMessage()]), Http::STATUS_BAD_REQUEST);
+			}
+		}
+
+		$this->config->setAppValue('core', 'emailTestSuccessful', '0');
+		return new DataResponse($this->l10n->t('You need to set your account email before being able to send test emails. Go to %s for that.', [$this->urlGenerator->linkToRouteAbsolute('settings.PersonalSettings.index')]), Http::STATUS_BAD_REQUEST);
+	}
+}