nextcloud / server

apps/settings/lib/Hooks.php

Indentation +258 added lines, -258 removed lines

@@ -43,262 +43,262 @@
 
 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()) {
-				// Admin changed the password through the user panel
-				$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 {
-				// User changed their password themselves through settings
-				$text = $this->l->t('Your password on %s was changed.', [$instanceUrl]);
-				$event->setAuthor($actor->getUID())
-					->setSubject(Provider::PASSWORD_CHANGED_SELF);
-			}
-		} else {
-			if (PHP_SAPI === 'cli') {
-				// Admin used occ to reset the password
-				$text = $this->l->t('Your password on %s was reset by an administrator.', [$instanceUrl]);
-				$event->setSubject(Provider::PASSWORD_RESET);
-			} else {
-				// User reset their password from Lost page
-				$text = $this->l->t('Your password on %s was reset.', [$instanceUrl]);
-				$event->setSubject(Provider::PASSWORD_RESET_SELF);
-			}
-		}
-
-		$this->activityManager->publish($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);
-		}
-	}
+    /** @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()) {
+                // Admin changed the password through the user panel
+                $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 {
+                // User changed their password themselves through settings
+                $text = $this->l->t('Your password on %s was changed.', [$instanceUrl]);
+                $event->setAuthor($actor->getUID())
+                    ->setSubject(Provider::PASSWORD_CHANGED_SELF);
+            }
+        } else {
+            if (PHP_SAPI === 'cli') {
+                // Admin used occ to reset the password
+                $text = $this->l->t('Your password on %s was reset by an administrator.', [$instanceUrl]);
+                $event->setSubject(Provider::PASSWORD_RESET);
+            } else {
+                // User reset their password from Lost page
+                $text = $this->l->t('Your password on %s was reset.', [$instanceUrl]);
+                $event->setSubject(Provider::PASSWORD_RESET_SELF);
+            }
+        }
+
+        $this->activityManager->publish($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);
+        }
+    }
 }

apps/settings/lib/Activity/Provider.php

Indentation +183 added lines, -183 removed lines

@@ -38,187 +38,187 @@
 use OCP\L10N\IFactory;
 
 class Provider implements IProvider {
-	public const PASSWORD_CHANGED_BY = 'password_changed_by';
-	public const PASSWORD_CHANGED_SELF = 'password_changed_self';
-	public const PASSWORD_RESET = 'password_changed';
-	public const PASSWORD_RESET_SELF = 'password_reset_self';
-	public const EMAIL_CHANGED_BY = 'email_changed_by';
-	public const EMAIL_CHANGED_SELF = 'email_changed_self';
-	public const EMAIL_CHANGED = 'email_changed';
-	public const APP_TOKEN_CREATED = 'app_token_created';
-	public const APP_TOKEN_DELETED = 'app_token_deleted';
-	public const APP_TOKEN_RENAMED = 'app_token_renamed';
-	public const APP_TOKEN_FILESYSTEM_GRANTED = 'app_token_filesystem_granted';
-	public const APP_TOKEN_FILESYSTEM_REVOKED = 'app_token_filesystem_revoked';
-
-	/** @var IFactory */
-	protected $languageFactory;
-
-	/** @var IL10N */
-	protected $l;
-
-	/** @var IURLGenerator */
-	protected $url;
-
-	/** @var IUserManager */
-	protected $userManager;
-
-	/** @var IManager */
-	private $activityManager;
-
-	/** @var string[] cached displayNames - key is the UID and value the displayname */
-	protected $displayNames = [];
-
-	public function __construct(IFactory $languageFactory,
-								IURLGenerator $url,
-								IUserManager $userManager,
-								IManager $activityManager) {
-		$this->languageFactory = $languageFactory;
-		$this->url = $url;
-		$this->userManager = $userManager;
-		$this->activityManager = $activityManager;
-	}
-
-	/**
-	 * @param string $language
-	 * @param IEvent $event
-	 * @param IEvent|null $previousEvent
-	 * @return IEvent
-	 * @throws \InvalidArgumentException
-	 * @since 11.0.0
-	 */
-	public function parse($language, IEvent $event, IEvent $previousEvent = null): IEvent {
-		if ($event->getApp() !== 'settings') {
-			throw new \InvalidArgumentException('Unknown app');
-		}
-
-		$this->l = $this->languageFactory->get('settings', $language);
-
-		if ($this->activityManager->getRequirePNG()) {
-			$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('settings', 'personal.png')));
-		} else {
-			$event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('settings', 'personal.svg')));
-		}
-
-		if ($event->getSubject() === self::PASSWORD_CHANGED_BY) {
-			$subject = $this->l->t('{actor} changed your password');
-		} elseif ($event->getSubject() === self::PASSWORD_CHANGED_SELF) {
-			$subject = $this->l->t('You changed your password');
-		} elseif ($event->getSubject() === self::PASSWORD_RESET) {
-			$subject = $this->l->t('Your password was reset by an administrator');
-		} elseif ($event->getSubject() === self::PASSWORD_RESET_SELF) {
-			$subject = $this->l->t('Your password was reset');
-		} elseif ($event->getSubject() === self::EMAIL_CHANGED_BY) {
-			$subject = $this->l->t('{actor} changed your email address');
-		} elseif ($event->getSubject() === self::EMAIL_CHANGED_SELF) {
-			$subject = $this->l->t('You changed your email address');
-		} elseif ($event->getSubject() === self::EMAIL_CHANGED) {
-			$subject = $this->l->t('Your email address was changed by an administrator');
-		} elseif ($event->getSubject() === self::APP_TOKEN_CREATED) {
-			$subject = $this->l->t('You created app password "{token}"');
-		} elseif ($event->getSubject() === self::APP_TOKEN_DELETED) {
-			$subject = $this->l->t('You deleted app password "{token}"');
-		} elseif ($event->getSubject() === self::APP_TOKEN_RENAMED) {
-			$subject = $this->l->t('You renamed app password "{token}" to "{newToken}"');
-		} elseif ($event->getSubject() === self::APP_TOKEN_FILESYSTEM_GRANTED) {
-			$subject = $this->l->t('You granted filesystem access to app password "{token}"');
-		} elseif ($event->getSubject() === self::APP_TOKEN_FILESYSTEM_REVOKED) {
-			$subject = $this->l->t('You revoked filesystem access from app password "{token}"');
-		} else {
-			throw new \InvalidArgumentException('Unknown subject');
-		}
-
-		$parsedParameters = $this->getParameters($event);
-		$this->setSubjects($event, $subject, $parsedParameters);
-
-		return $event;
-	}
-
-	/**
-	 * @param IEvent $event
-	 * @return array
-	 * @throws \InvalidArgumentException
-	 */
-	protected function getParameters(IEvent $event): array {
-		$subject = $event->getSubject();
-		$parameters = $event->getSubjectParameters();
-
-		switch ($subject) {
-			case self::PASSWORD_CHANGED_SELF:
-			case self::PASSWORD_RESET:
-			case self::PASSWORD_RESET_SELF:
-			case self::EMAIL_CHANGED_SELF:
-			case self::EMAIL_CHANGED:
-				return [];
-			case self::PASSWORD_CHANGED_BY:
-			case self::EMAIL_CHANGED_BY:
-				return [
-					'actor' => $this->generateUserParameter($parameters[0]),
-				];
-			case self::APP_TOKEN_CREATED:
-			case self::APP_TOKEN_DELETED:
-			case self::APP_TOKEN_FILESYSTEM_GRANTED:
-			case self::APP_TOKEN_FILESYSTEM_REVOKED:
-				return [
-					'token' => [
-						'type' => 'highlight',
-						'id' => $event->getObjectId(),
-						'name' => $parameters['name'],
-					]
-				];
-			case self::APP_TOKEN_RENAMED:
-				return [
-					'token' => [
-						'type' => 'highlight',
-						'id' => $event->getObjectId(),
-						'name' => $parameters['name'],
-					],
-					'newToken' => [
-						'type' => 'highlight',
-						'id' => $event->getObjectId(),
-						'name' => $parameters['newName'],
-					]
-				];
-		}
-
-		throw new \InvalidArgumentException('Unknown subject');
-	}
-
-	/**
-	 * @param IEvent $event
-	 * @param string $subject
-	 * @param array $parameters
-	 * @throws \InvalidArgumentException
-	 */
-	protected function setSubjects(IEvent $event, string $subject, array $parameters): void {
-		$placeholders = $replacements = [];
-		foreach ($parameters as $placeholder => $parameter) {
-			$placeholders[] = '{' . $placeholder . '}';
-			$replacements[] = $parameter['name'];
-		}
-
-		$event->setParsedSubject(str_replace($placeholders, $replacements, $subject))
-			->setRichSubject($subject, $parameters);
-	}
-
-	protected function generateUserParameter(string $uid): array {
-		if (!isset($this->displayNames[$uid])) {
-			$this->displayNames[$uid] = $this->getDisplayName($uid);
-		}
-
-		return [
-			'type' => 'user',
-			'id' => $uid,
-			'name' => $this->displayNames[$uid],
-		];
-	}
-
-	protected function getDisplayName(string $uid): string {
-		$user = $this->userManager->get($uid);
-		if ($user instanceof IUser) {
-			return $user->getDisplayName();
-		}
-
-		return $uid;
-	}
+    public const PASSWORD_CHANGED_BY = 'password_changed_by';
+    public const PASSWORD_CHANGED_SELF = 'password_changed_self';
+    public const PASSWORD_RESET = 'password_changed';
+    public const PASSWORD_RESET_SELF = 'password_reset_self';
+    public const EMAIL_CHANGED_BY = 'email_changed_by';
+    public const EMAIL_CHANGED_SELF = 'email_changed_self';
+    public const EMAIL_CHANGED = 'email_changed';
+    public const APP_TOKEN_CREATED = 'app_token_created';
+    public const APP_TOKEN_DELETED = 'app_token_deleted';
+    public const APP_TOKEN_RENAMED = 'app_token_renamed';
+    public const APP_TOKEN_FILESYSTEM_GRANTED = 'app_token_filesystem_granted';
+    public const APP_TOKEN_FILESYSTEM_REVOKED = 'app_token_filesystem_revoked';
+
+    /** @var IFactory */
+    protected $languageFactory;
+
+    /** @var IL10N */
+    protected $l;
+
+    /** @var IURLGenerator */
+    protected $url;
+
+    /** @var IUserManager */
+    protected $userManager;
+
+    /** @var IManager */
+    private $activityManager;
+
+    /** @var string[] cached displayNames - key is the UID and value the displayname */
+    protected $displayNames = [];
+
+    public function __construct(IFactory $languageFactory,
+                                IURLGenerator $url,
+                                IUserManager $userManager,
+                                IManager $activityManager) {
+        $this->languageFactory = $languageFactory;
+        $this->url = $url;
+        $this->userManager = $userManager;
+        $this->activityManager = $activityManager;
+    }
+
+    /**
+     * @param string $language
+     * @param IEvent $event
+     * @param IEvent|null $previousEvent
+     * @return IEvent
+     * @throws \InvalidArgumentException
+     * @since 11.0.0
+     */
+    public function parse($language, IEvent $event, IEvent $previousEvent = null): IEvent {
+        if ($event->getApp() !== 'settings') {
+            throw new \InvalidArgumentException('Unknown app');
+        }
+
+        $this->l = $this->languageFactory->get('settings', $language);
+
+        if ($this->activityManager->getRequirePNG()) {
+            $event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('settings', 'personal.png')));
+        } else {
+            $event->setIcon($this->url->getAbsoluteURL($this->url->imagePath('settings', 'personal.svg')));
+        }
+
+        if ($event->getSubject() === self::PASSWORD_CHANGED_BY) {
+            $subject = $this->l->t('{actor} changed your password');
+        } elseif ($event->getSubject() === self::PASSWORD_CHANGED_SELF) {
+            $subject = $this->l->t('You changed your password');
+        } elseif ($event->getSubject() === self::PASSWORD_RESET) {
+            $subject = $this->l->t('Your password was reset by an administrator');
+        } elseif ($event->getSubject() === self::PASSWORD_RESET_SELF) {
+            $subject = $this->l->t('Your password was reset');
+        } elseif ($event->getSubject() === self::EMAIL_CHANGED_BY) {
+            $subject = $this->l->t('{actor} changed your email address');
+        } elseif ($event->getSubject() === self::EMAIL_CHANGED_SELF) {
+            $subject = $this->l->t('You changed your email address');
+        } elseif ($event->getSubject() === self::EMAIL_CHANGED) {
+            $subject = $this->l->t('Your email address was changed by an administrator');
+        } elseif ($event->getSubject() === self::APP_TOKEN_CREATED) {
+            $subject = $this->l->t('You created app password "{token}"');
+        } elseif ($event->getSubject() === self::APP_TOKEN_DELETED) {
+            $subject = $this->l->t('You deleted app password "{token}"');
+        } elseif ($event->getSubject() === self::APP_TOKEN_RENAMED) {
+            $subject = $this->l->t('You renamed app password "{token}" to "{newToken}"');
+        } elseif ($event->getSubject() === self::APP_TOKEN_FILESYSTEM_GRANTED) {
+            $subject = $this->l->t('You granted filesystem access to app password "{token}"');
+        } elseif ($event->getSubject() === self::APP_TOKEN_FILESYSTEM_REVOKED) {
+            $subject = $this->l->t('You revoked filesystem access from app password "{token}"');
+        } else {
+            throw new \InvalidArgumentException('Unknown subject');
+        }
+
+        $parsedParameters = $this->getParameters($event);
+        $this->setSubjects($event, $subject, $parsedParameters);
+
+        return $event;
+    }
+
+    /**
+     * @param IEvent $event
+     * @return array
+     * @throws \InvalidArgumentException
+     */
+    protected function getParameters(IEvent $event): array {
+        $subject = $event->getSubject();
+        $parameters = $event->getSubjectParameters();
+
+        switch ($subject) {
+            case self::PASSWORD_CHANGED_SELF:
+            case self::PASSWORD_RESET:
+            case self::PASSWORD_RESET_SELF:
+            case self::EMAIL_CHANGED_SELF:
+            case self::EMAIL_CHANGED:
+                return [];
+            case self::PASSWORD_CHANGED_BY:
+            case self::EMAIL_CHANGED_BY:
+                return [
+                    'actor' => $this->generateUserParameter($parameters[0]),
+                ];
+            case self::APP_TOKEN_CREATED:
+            case self::APP_TOKEN_DELETED:
+            case self::APP_TOKEN_FILESYSTEM_GRANTED:
+            case self::APP_TOKEN_FILESYSTEM_REVOKED:
+                return [
+                    'token' => [
+                        'type' => 'highlight',
+                        'id' => $event->getObjectId(),
+                        'name' => $parameters['name'],
+                    ]
+                ];
+            case self::APP_TOKEN_RENAMED:
+                return [
+                    'token' => [
+                        'type' => 'highlight',
+                        'id' => $event->getObjectId(),
+                        'name' => $parameters['name'],
+                    ],
+                    'newToken' => [
+                        'type' => 'highlight',
+                        'id' => $event->getObjectId(),
+                        'name' => $parameters['newName'],
+                    ]
+                ];
+        }
+
+        throw new \InvalidArgumentException('Unknown subject');
+    }
+
+    /**
+     * @param IEvent $event
+     * @param string $subject
+     * @param array $parameters
+     * @throws \InvalidArgumentException
+     */
+    protected function setSubjects(IEvent $event, string $subject, array $parameters): void {
+        $placeholders = $replacements = [];
+        foreach ($parameters as $placeholder => $parameter) {
+            $placeholders[] = '{' . $placeholder . '}';
+            $replacements[] = $parameter['name'];
+        }
+
+        $event->setParsedSubject(str_replace($placeholders, $replacements, $subject))
+            ->setRichSubject($subject, $parameters);
+    }
+
+    protected function generateUserParameter(string $uid): array {
+        if (!isset($this->displayNames[$uid])) {
+            $this->displayNames[$uid] = $this->getDisplayName($uid);
+        }
+
+        return [
+            'type' => 'user',
+            'id' => $uid,
+            'name' => $this->displayNames[$uid],
+        ];
+    }
+
+    protected function getDisplayName(string $uid): string {
+        $user = $this->userManager->get($uid);
+        if ($user instanceof IUser) {
+            return $user->getDisplayName();
+        }
+
+        return $uid;
+    }
 }