Move settings to an app

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
Signed-off-by: npmbuildbot[bot] <npmbuildbot[bot]@users.noreply.github.com>

1 files changed, 294 insertions, 0 deletions

diff --git a/apps/settings/lib/Hooks.php b/apps/settings/lib/Hooks.php
new file mode 100644
index 00000000000..8dae82ef877
--- /dev/null
+++ b/apps/settings/lib/Hooks.php
@@ -0,0 +1,294 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.com>
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Lukas Reschke <lukas@statuscode.ch>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\Settings;
+
+use OCA\Settings\Activity\GroupProvider;
+use OCA\Settings\Activity\Provider;
+use OCP\Activity\IManager as IActivityManager;
+use OCP\IConfig;
+use OCP\IGroup;
+use OCP\IGroupManager;
+use OCP\IL10N;
+use OCP\IURLGenerator;
+use OCP\IUser;
+use OCP\IUserManager;
+use OCP\IUserSession;
+use OCP\L10N\IFactory;
+use OCP\Mail\IMailer;
+
+class Hooks {
+
+	/** @var IActivityManager */
+	protected $activityManager;
+	/** @var IGroupManager|\OC\Group\Manager */
+	protected $groupManager;
+	/** @var IUserManager */
+	protected $userManager;
+	/** @var IUserSession */
+	protected $userSession;
+	/** @var IURLGenerator */
+	protected $urlGenerator;
+	/** @var IMailer */
+	protected $mailer;
+	/** @var IConfig */
+	protected $config;
+	/** @var IFactory */
+	protected $languageFactory;
+	/** @var IL10N */
+	protected $l;
+
+	public function __construct(IActivityManager $activityManager,
+								IGroupManager $groupManager,
+								IUserManager $userManager,
+								IUserSession $userSession,
+								IURLGenerator $urlGenerator,
+								IMailer $mailer,
+								IConfig $config,
+								IFactory $languageFactory,
+								IL10N $l) {
+		$this->activityManager = $activityManager;
+		$this->groupManager = $groupManager;
+		$this->userManager = $userManager;
+		$this->userSession = $userSession;
+		$this->urlGenerator = $urlGenerator;
+		$this->mailer = $mailer;
+		$this->config = $config;
+		$this->languageFactory = $languageFactory;
+		$this->l = $l;
+	}
+
+	/**
+	 * @param string $uid
+	 * @throws \InvalidArgumentException
+	 * @throws \BadMethodCallException
+	 * @throws \Exception
+	 */
+	public function onChangePassword($uid) {
+		$user = $this->userManager->get($uid);
+
+		if (!$user instanceof IUser || $user->getLastLogin() === 0) {
+			// User didn't login, so don't create activities and emails.
+			return;
+		}
+
+		$event = $this->activityManager->generateEvent();
+		$event->setApp('settings')
+			->setType('personal_settings')
+			->setAffectedUser($user->getUID());
+
+		$instanceUrl = $this->urlGenerator->getAbsoluteURL('/');
+
+		$actor = $this->userSession->getUser();
+		if ($actor instanceof IUser) {
+			if ($actor->getUID() !== $user->getUID()) {
+				$this->l = $this->languageFactory->get(
+					'settings',
+					$this->config->getUserValue(
+						$user->getUID(), 'core', 'lang',
+						$this->config->getSystemValue('default_language', 'en')
+					)
+				);
+
+				$text = $this->l->t('%1$s changed your password on %2$s.', [$actor->getDisplayName(), $instanceUrl]);
+				$event->setAuthor($actor->getUID())
+					->setSubject(Provider::PASSWORD_CHANGED_BY, [$actor->getUID()]);
+			} else {
+				$text = $this->l->t('Your password on %s was changed.', [$instanceUrl]);
+				$event->setAuthor($actor->getUID())
+					->setSubject(Provider::PASSWORD_CHANGED_SELF);
+			}
+		} else {
+			$text = $this->l->t('Your password on %s was reset by an administrator.', [$instanceUrl]);
+			$event->setSubject(Provider::PASSWORD_RESET);
+		}
+
+		$this->activityManager->publish($event);
+
+		if ($user->getEMailAddress() !== null) {
+			$template = $this->mailer->createEMailTemplate('settings.PasswordChanged', [
+				'displayname' => $user->getDisplayName(),
+				'emailAddress' => $user->getEMailAddress(),
+				'instanceUrl' => $instanceUrl,
+			]);
+
+			$template->setSubject($this->l->t('Password for %1$s changed on %2$s', [$user->getDisplayName(), $instanceUrl]));
+			$template->addHeader();
+			$template->addHeading($this->l->t('Password changed for %s', [$user->getDisplayName()]), false);
+			$template->addBodyText($text . ' ' . $this->l->t('If you did not request this, please contact an administrator.'));
+			$template->addFooter();
+
+
+			$message = $this->mailer->createMessage();
+			$message->setTo([$user->getEMailAddress() => $user->getDisplayName()]);
+			$message->useTemplate($template);
+			$this->mailer->send($message);
+		}
+	}
+
+	/**
+	 * @param IUser $user
+	 * @param string|null $oldMailAddress
+	 * @throws \InvalidArgumentException
+	 * @throws \BadMethodCallException
+	 */
+	public function onChangeEmail(IUser $user, $oldMailAddress) {
+
+		if ($oldMailAddress === $user->getEMailAddress() ||
+			$user->getLastLogin() === 0) {
+			// Email didn't really change or user didn't login,
+			// so don't create activities and emails.
+			return;
+		}
+
+		$event = $this->activityManager->generateEvent();
+		$event->setApp('settings')
+			->setType('personal_settings')
+			->setAffectedUser($user->getUID());
+
+		$instanceUrl = $this->urlGenerator->getAbsoluteURL('/');
+
+		$actor = $this->userSession->getUser();
+		if ($actor instanceof IUser) {
+			$subject = Provider::EMAIL_CHANGED_SELF;
+			if ($actor->getUID() !== $user->getUID()) {
+				$this->l = $this->languageFactory->get(
+					'settings',
+					$this->config->getUserValue(
+						$user->getUID(), 'core', 'lang',
+						$this->config->getSystemValue('default_language', 'en')
+					)
+				);
+				$subject = Provider::EMAIL_CHANGED;
+			}
+			$text = $this->l->t('Your email address on %s was changed.', [$instanceUrl]);
+			$event->setAuthor($actor->getUID())
+				->setSubject($subject);
+		} else {
+			$text = $this->l->t('Your email address on %s was changed by an administrator.', [$instanceUrl]);
+			$event->setSubject(Provider::EMAIL_CHANGED);
+		}
+		$this->activityManager->publish($event);
+
+
+		if ($oldMailAddress !== null) {
+			$template = $this->mailer->createEMailTemplate('settings.EmailChanged', [
+				'displayname' => $user->getDisplayName(),
+				'newEMailAddress' => $user->getEMailAddress(),
+				'oldEMailAddress' => $oldMailAddress,
+				'instanceUrl' => $instanceUrl,
+			]);
+
+			$template->setSubject($this->l->t('Email address for %1$s changed on %2$s', [$user->getDisplayName(), $instanceUrl]));
+			$template->addHeader();
+			$template->addHeading($this->l->t('Email address changed for %s', [$user->getDisplayName()]), false);
+			$template->addBodyText($text . ' ' . $this->l->t('If you did not request this, please contact an administrator.'));
+			if ($user->getEMailAddress()) {
+				$template->addBodyText($this->l->t('The new email address is %s', [$user->getEMailAddress()]));
+			}
+			$template->addFooter();
+
+
+			$message = $this->mailer->createMessage();
+			$message->setTo([$oldMailAddress => $user->getDisplayName()]);
+			$message->useTemplate($template);
+			$this->mailer->send($message);
+		}
+	}
+
+	/**
+	 * @param IGroup $group
+	 * @param IUser $user
+	 * @throws \InvalidArgumentException
+	 * @throws \BadMethodCallException
+	 */
+	public function addUserToGroup(IGroup $group, IUser $user): void {
+		$subAdminManager = $this->groupManager->getSubAdmin();
+		$usersToNotify = $subAdminManager->getGroupsSubAdmins($group);
+		$usersToNotify[] = $user;
+
+
+		$event = $this->activityManager->generateEvent();
+		$event->setApp('settings')
+			->setType('group_settings');
+
+		$actor = $this->userSession->getUser();
+		if ($actor instanceof IUser) {
+			$event->setAuthor($actor->getUID())
+				->setSubject(GroupProvider::ADDED_TO_GROUP, [
+					'user' => $user->getUID(),
+					'group' => $group->getGID(),
+					'actor' => $actor->getUID(),
+				]);
+		} else {
+			$event->setSubject(GroupProvider::ADDED_TO_GROUP, [
+				'user' => $user->getUID(),
+				'group' => $group->getGID(),
+			]);
+		}
+
+		foreach ($usersToNotify as $userToNotify) {
+			$event->setAffectedUser($userToNotify->getUID());
+			$this->activityManager->publish($event);
+		}
+	}
+
+	/**
+	 * @param IGroup $group
+	 * @param IUser $user
+	 * @throws \InvalidArgumentException
+	 * @throws \BadMethodCallException
+	 */
+	public function removeUserFromGroup(IGroup $group, IUser $user): void {
+		$subAdminManager = $this->groupManager->getSubAdmin();
+		$usersToNotify = $subAdminManager->getGroupsSubAdmins($group);
+		$usersToNotify[] = $user;
+
+
+		$event = $this->activityManager->generateEvent();
+		$event->setApp('settings')
+			->setType('group_settings');
+
+		$actor = $this->userSession->getUser();
+		if ($actor instanceof IUser) {
+			$event->setAuthor($actor->getUID())
+				->setSubject(GroupProvider::REMOVED_FROM_GROUP, [
+					'user' => $user->getUID(),
+					'group' => $group->getGID(),
+					'actor' => $actor->getUID(),
+				]);
+		} else {
+			$event->setSubject(GroupProvider::REMOVED_FROM_GROUP, [
+				'user' => $user->getUID(),
+				'group' => $group->getGID(),
+			]);
+		}
+
+		foreach ($usersToNotify as $userToNotify) {
+			$event->setAffectedUser($userToNotify->getUID());
+			$this->activityManager->publish($event);
+		}
+	}
+}