6 files changed, 758 insertions, 0 deletions
diff --git a/lib/private/Profile/Actions/EmailAction.php b/lib/private/Profile/Actions/EmailAction.php
new file mode 100644
index 00000000000..1eef1236630
--- /dev/null
+++ b/lib/private/Profile/Actions/EmailAction.php
@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2021 Christopher Ng <chrng8@gmail.com>
+ *
+ * @author Christopher Ng <chrng8@gmail.com>
+ *
+ * @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 OC\Profile\Actions;
+
+use OCP\Accounts\IAccountManager;
+use OCP\IURLGenerator;
+use OCP\IUser;
+use OCP\L10N\IFactory;
+use OCP\Profile\ILinkAction;
+
+class EmailAction implements ILinkAction {
+
+	/** @var string */
+	private $value;
+
+	/** @var IAccountManager */
+	private $accountManager;
+
+	/** @var IFactory */
+	private $l10nFactory;
+
+	/** @var IUrlGenerator */
+	private $urlGenerator;
+
+	public function __construct(
+		IAccountManager $accountManager,
+		IFactory $l10nFactory,
+		IURLGenerator $urlGenerator
+	) {
+		$this->accountManager = $accountManager;
+		$this->l10nFactory = $l10nFactory;
+		$this->urlGenerator = $urlGenerator;
+	}
+
+	public function preload(IUser $targetUser): void {
+		$account = $this->accountManager->getAccount($targetUser);
+		$this->value = $account->getProperty(IAccountManager::PROPERTY_EMAIL)->getValue();
+	}
+
+	public function getAppId(): string {
+		return 'core';
+	}
+
+	public function getId(): string {
+		return IAccountManager::PROPERTY_EMAIL;
+	}
+
+	public function getDisplayId(): string {
+		return $this->l10nFactory->get('core')->t('Email');
+	}
+
+	public function getTitle(): string {
+		return $this->l10nFactory->get('core')->t('Mail %s', [$this->value]);
+	}
+
+	public function getPriority(): int {
+		return 20;
+	}
+
+	public function getIcon(): string {
+		return $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core', 'actions/mail.svg'));
+	}
+
+	public function getTarget(): ?string {
+		if (empty($this->value)) {
+			return null;
+		}
+		return 'mailto:' . $this->value;
+	}
+}
diff --git a/lib/private/Profile/Actions/PhoneAction.php b/lib/private/Profile/Actions/PhoneAction.php
new file mode 100644
index 00000000000..df0e30cd277
--- /dev/null
+++ b/lib/private/Profile/Actions/PhoneAction.php
@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2021 Christopher Ng <chrng8@gmail.com>
+ *
+ * @author Christopher Ng <chrng8@gmail.com>
+ *
+ * @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 OC\Profile\Actions;
+
+use OCP\Accounts\IAccountManager;
+use OCP\IURLGenerator;
+use OCP\IUser;
+use OCP\L10N\IFactory;
+use OCP\Profile\ILinkAction;
+
+class PhoneAction implements ILinkAction {
+
+	/** @var string */
+	private $value;
+
+	/** @var IAccountManager */
+	private $accountManager;
+
+	/** @var IFactory */
+	private $l10nFactory;
+
+	/** @var IUrlGenerator */
+	private $urlGenerator;
+
+	public function __construct(
+		IAccountManager $accountManager,
+		IFactory $l10nFactory,
+		IURLGenerator $urlGenerator
+	) {
+		$this->accountManager = $accountManager;
+		$this->l10nFactory = $l10nFactory;
+		$this->urlGenerator = $urlGenerator;
+	}
+
+	public function preload(IUser $targetUser): void {
+		$account = $this->accountManager->getAccount($targetUser);
+		$this->value = $account->getProperty(IAccountManager::PROPERTY_PHONE)->getValue();
+	}
+
+	public function getAppId(): string {
+		return 'core';
+	}
+
+	public function getId(): string {
+		return IAccountManager::PROPERTY_PHONE;
+	}
+
+	public function getDisplayId(): string {
+		return $this->l10nFactory->get('core')->t('Phone');
+	}
+
+	public function getTitle(): string {
+		return $this->l10nFactory->get('core')->t('Call %s', [$this->value]);
+	}
+
+	public function getPriority(): int {
+		return 30;
+	}
+
+	public function getIcon(): string {
+		return $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core', 'actions/phone.svg'));
+	}
+
+	public function getTarget(): ?string {
+		if (empty($this->value)) {
+			return null;
+		}
+		return 'tel:' . $this->value;
+	}
+}
diff --git a/lib/private/Profile/Actions/TwitterAction.php b/lib/private/Profile/Actions/TwitterAction.php
new file mode 100644
index 00000000000..3dcfa8aaf12
--- /dev/null
+++ b/lib/private/Profile/Actions/TwitterAction.php
@@ -0,0 +1,97 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2021 Christopher Ng <chrng8@gmail.com>
+ *
+ * @author Christopher Ng <chrng8@gmail.com>
+ *
+ * @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 OC\Profile\Actions;
+
+use function Safe\substr;
+use OCP\Accounts\IAccountManager;
+use OCP\IURLGenerator;
+use OCP\IUser;
+use OCP\L10N\IFactory;
+use OCP\Profile\ILinkAction;
+
+class TwitterAction implements ILinkAction {
+
+	/** @var string */
+	private $value;
+
+	/** @var IAccountManager */
+	private $accountManager;
+
+	/** @var IFactory */
+	private $l10nFactory;
+
+	/** @var IUrlGenerator */
+	private $urlGenerator;
+
+	public function __construct(
+		IAccountManager $accountManager,
+		IFactory $l10nFactory,
+		IURLGenerator $urlGenerator
+	) {
+		$this->accountManager = $accountManager;
+		$this->l10nFactory = $l10nFactory;
+		$this->urlGenerator = $urlGenerator;
+	}
+
+	public function preload(IUser $targetUser): void {
+		$account = $this->accountManager->getAccount($targetUser);
+		$this->value = $account->getProperty(IAccountManager::PROPERTY_TWITTER)->getValue();
+	}
+
+	public function getAppId(): string {
+		return 'core';
+	}
+
+	public function getId(): string {
+		return IAccountManager::PROPERTY_TWITTER;
+	}
+
+	public function getDisplayId(): string {
+		return $this->l10nFactory->get('core')->t('Twitter');
+	}
+
+	public function getTitle(): string {
+		$displayUsername = $this->value[0] === '@' ? $this->value : '@' . $this->value;
+		return $this->l10nFactory->get('core')->t('View %s on Twitter', [$displayUsername]);
+	}
+
+	public function getPriority(): int {
+		return 50;
+	}
+
+	public function getIcon(): string {
+		return $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core', 'actions/twitter.svg'));
+	}
+
+	public function getTarget(): ?string {
+		if (empty($this->value)) {
+			return null;
+		}
+		$username = $this->value[0] === '@' ? substr($this->value, 1) : $this->value;
+		return 'https://twitter.com/' . $username;
+	}
+}
diff --git a/lib/private/Profile/Actions/WebsiteAction.php b/lib/private/Profile/Actions/WebsiteAction.php
new file mode 100644
index 00000000000..ea1daeee20e
--- /dev/null
+++ b/lib/private/Profile/Actions/WebsiteAction.php
@@ -0,0 +1,94 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2021 Christopher Ng <chrng8@gmail.com>
+ *
+ * @author Christopher Ng <chrng8@gmail.com>
+ *
+ * @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 OC\Profile\Actions;
+
+use OCP\Accounts\IAccountManager;
+use OCP\IURLGenerator;
+use OCP\IUser;
+use OCP\L10N\IFactory;
+use OCP\Profile\ILinkAction;
+
+class WebsiteAction implements ILinkAction {
+
+	/** @var string */
+	private $value;
+
+	/** @var IAccountManager */
+	private $accountManager;
+
+	/** @var IFactory */
+	private $l10nFactory;
+
+	/** @var IUrlGenerator */
+	private $urlGenerator;
+
+	public function __construct(
+		IAccountManager $accountManager,
+		IFactory $l10nFactory,
+		IURLGenerator $urlGenerator
+	) {
+		$this->accountManager = $accountManager;
+		$this->l10nFactory = $l10nFactory;
+		$this->urlGenerator = $urlGenerator;
+	}
+
+	public function preload(IUser $targetUser): void {
+		$account = $this->accountManager->getAccount($targetUser);
+		$this->value = $account->getProperty(IAccountManager::PROPERTY_WEBSITE)->getValue();
+	}
+
+	public function getAppId(): string {
+		return 'core';
+	}
+
+	public function getId(): string {
+		return IAccountManager::PROPERTY_WEBSITE;
+	}
+
+	public function getDisplayId(): string {
+		return $this->l10nFactory->get('core')->t('Website');
+	}
+
+	public function getTitle(): string {
+		return $this->l10nFactory->get('core')->t('Visit %s', [$this->value]);
+	}
+
+	public function getPriority(): int {
+		return 40;
+	}
+
+	public function getIcon(): string {
+		return $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core', 'actions/timezone.svg'));
+	}
+
+	public function getTarget(): ?string {
+		if (empty($this->value)) {
+			return null;
+		}
+		return $this->value;
+	}
+}
diff --git a/lib/private/Profile/ProfileManager.php b/lib/private/Profile/ProfileManager.php
new file mode 100644
index 00000000000..6a38f4ae16d
--- /dev/null
+++ b/lib/private/Profile/ProfileManager.php
@@ -0,0 +1,333 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2021 Christopher Ng <chrng8@gmail.com>
+ *
+ * @author Christopher Ng <chrng8@gmail.com>
+ *
+ * @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 OC\Profile;
+
+use function Safe\usort;
+
+use OC\AppFramework\Bootstrap\Coordinator;
+use OC\Core\Db\ProfileConfig;
+use OC\Core\Db\ProfileConfigMapper;
+use OC\KnownUser\KnownUserService;
+use OC\Profile\Actions\EmailAction;
+use OC\Profile\Actions\PhoneAction;
+use OC\Profile\Actions\TwitterAction;
+use OC\Profile\Actions\WebsiteAction;
+use OCP\Accounts\IAccountManager;
+use OCP\Accounts\PropertyDoesNotExistException;
+use OCP\App\IAppManager;
+use OCP\AppFramework\Db\DoesNotExistException;
+use OCP\IUser;
+use OCP\L10N\IFactory;
+use OCP\Profile\ILinkAction;
+use Psr\Container\ContainerInterface;
+use Psr\Log\LoggerInterface;
+
+/**
+ * @inheritDoc
+ */
+class ProfileManager {
+
+	/** @var IAccountManager */
+	private $accountManager;
+
+	/** @var IAppManager */
+	private $appManager;
+
+	/** @var ProfileConfigMapper */
+	private $configMapper;
+
+	/** @var ContainerInterface */
+	private $container;
+
+	/** @var KnownUserService */
+	private $knownUserService;
+
+	/** @var IFactory */
+	private $l10nFactory;
+
+	/** @var LoggerInterface */
+	private $logger;
+
+	/** @var Coordinator */
+	private $coordinator;
+
+	/** @var ILinkAction[] */
+	private $actions = [];
+
+	private const ACCOUNT_PROPERTY_ACTIONS = [
+		EmailAction::class,
+		PhoneAction::class,
+		WebsiteAction::class,
+		TwitterAction::class,
+	];
+
+	/**
+	 * Array of account properties displayed on the profile
+	 */
+	private const PROFILE_PROPERTIES = [
+		IAccountManager::PROPERTY_ADDRESS,
+		IAccountManager::PROPERTY_BIOGRAPHY,
+		IAccountManager::PROPERTY_DISPLAYNAME,
+		IAccountManager::PROPERTY_HEADLINE,
+		IAccountManager::PROPERTY_ORGANISATION,
+		IAccountManager::PROPERTY_ROLE,
+	];
+
+	public function __construct(
+		IAccountManager $accountManager,
+		IAppManager $appManager,
+		ProfileConfigMapper $configMapper,
+		ContainerInterface $container,
+		KnownUserService $knownUserService,
+		IFactory $l10nFactory,
+		LoggerInterface $logger,
+		Coordinator $coordinator
+	) {
+		$this->accountManager = $accountManager;
+		$this->appManager = $appManager;
+		$this->configMapper = $configMapper;
+		$this->container = $container;
+		$this->knownUserService = $knownUserService;
+		$this->l10nFactory = $l10nFactory;
+		$this->logger = $logger;
+		$this->coordinator = $coordinator;
+	}
+
+	/**
+	 * Register an action for the user
+	 */
+	private function registerAction(IUser $targetUser, ?IUser $visitingUser, ILinkAction $action): void {
+		$action->preload($targetUser);
+
+		if ($action->getTarget() === null) {
+			// Actions without a target are not registered
+			return;
+		}
+
+		if (isset($this->actions[$action->getId()])) {
+			$this->logger->error('Cannot register duplicate action: ' . $action->getId());
+			return;
+		}
+
+		if ($action->getAppId() !== 'core') {
+			if (!$this->appManager->isEnabledForUser($action->getAppId(), $targetUser)) {
+				$this->logger->notice('App: ' . $action->getAppId() . ' cannot register actions as it is not enabled for the user: ' . $targetUser->getUID());
+				return;
+			}
+			if ($visitingUser === null) {
+				$this->logger->notice('App: ' . $action->getAppId() . ' cannot register actions as it is not available to non logged in users');
+				return;
+			}
+			if (!$this->appManager->isEnabledForUser($action->getAppId(), $visitingUser)) {
+				$this->logger->notice('App: ' . $action->getAppId() . ' cannot register actions as it is not enabled for the visiting user: ' . $visitingUser->getUID());
+				return;
+			}
+		}
+
+		// Add action to associative array of actions
+		$this->actions[$action->getId()] = $action;
+	}
+
+	/**
+	 * Return an array of registered profile actions for the user
+	 *
+	 * @return ILinkAction[]
+	 */
+	private function getActions(IUser $targetUser, ?IUser $visitingUser): array {
+		$context = $this->coordinator->getRegistrationContext();
+		if ($context === null) {
+			return [];
+		}
+
+		foreach (self::ACCOUNT_PROPERTY_ACTIONS as $actionClass) {
+			/** @var ILinkAction $provider */
+			$provider = $this->container->get($actionClass);
+			$this->registerAction($targetUser, $visitingUser, $provider);
+		}
+
+		foreach ($context->getProfileActions() as $registration) {
+			/** @var ILinkAction $provider */
+			$provider = $this->container->get($registration->getService());
+			$this->registerAction($targetUser, $visitingUser, $provider);
+		}
+
+		$actionsClone = $this->actions;
+		// Sort associative array into indexed array in ascending order of priority
+		usort($actionsClone, function (ILinkAction $a, ILinkAction $b) {
+			return $a->getPriority() === $b->getPriority() ? 0 : ($a->getPriority() < $b->getPriority() ? -1 : 1);
+		});
+		return $actionsClone;
+	}
+
+	/**
+	 * Return whether the profile parameter is visible to the visiting user
+	 */
+	private function isParameterVisible(IUser $targetUser, ?IUser $visitingUser, string $paramId): bool {
+		try {
+			$account = $this->accountManager->getAccount($targetUser);
+			$scope = $account->getProperty($paramId)->getScope();
+		} catch (PropertyDoesNotExistException $e) {
+			// Allow the exception as not all profile parameters are account properties
+		}
+
+		$visibility = $this->getProfileConfig($targetUser, $visitingUser)[$paramId]['visibility'];
+		// Handle profile visibility and account property scope
+		switch ($visibility) {
+			case ProfileConfig::VISIBILITY_HIDE:
+				return false;
+			case ProfileConfig::VISIBILITY_SHOW_USERS_ONLY:
+				if (!empty($scope)) {
+					switch ($scope) {
+						case IAccountManager::SCOPE_PRIVATE:
+							return $visitingUser !== null && $this->knownUserService->isKnownToUser($targetUser->getUID(), $visitingUser->getUID());
+						case IAccountManager::SCOPE_LOCAL:
+						case IAccountManager::SCOPE_FEDERATED:
+						case IAccountManager::SCOPE_PUBLISHED:
+							return $visitingUser !== null;
+						default:
+							return false;
+					}
+				}
+				return $visitingUser !== null;
+			case ProfileConfig::VISIBILITY_SHOW:
+				if (!empty($scope)) {
+					switch ($scope) {
+						case IAccountManager::SCOPE_PRIVATE:
+							return $visitingUser !== null && $this->knownUserService->isKnownToUser($targetUser->getUID(), $visitingUser->getUID());
+						case IAccountManager::SCOPE_LOCAL:
+						case IAccountManager::SCOPE_FEDERATED:
+						case IAccountManager::SCOPE_PUBLISHED:
+							return true;
+						default:
+							return false;
+					}
+				}
+				return true;
+			default:
+				return false;
+		}
+	}
+
+	/**
+	 * @inheritDoc
+	 */
+	public function getProfileParams(IUser $targetUser, ?IUser $visitingUser): array {
+		$account = $this->accountManager->getAccount($targetUser);
+		// Initialize associative array of profile parameters
+		$profileParameters = [
+			'userId' => $account->getUser()->getUID(),
+		];
+
+		// Add account properties
+		foreach (self::PROFILE_PROPERTIES as $property) {
+			$profileParameters[$property] =
+				$this->isParameterVisible($targetUser, $visitingUser, $property)
+				// Explicitly set to null when value is empty string
+				? ($account->getProperty($property)->getValue() ?: null)
+				: null;
+		}
+
+		// Add avatar visibility
+		$profileParameters['isUserAvatarVisible'] = $this->isParameterVisible($targetUser, $visitingUser, IAccountManager::PROPERTY_AVATAR);
+
+		// Add actions
+		$profileParameters['actions'] = array_map(
+			function (ILinkAction $action) {
+				return [
+					'id' => $action->getId(),
+					'icon' => $action->getIcon(),
+					'title' => $action->getTitle(),
+					'target' => $action->getTarget(),
+				];
+			},
+			// This is needed to reindex the array after filtering
+			array_values(
+				array_filter(
+					$this->getActions($targetUser, $visitingUser),
+					function (ILinkAction $action) use ($targetUser, $visitingUser) {
+						return $this->isParameterVisible($targetUser, $visitingUser, $action->getId());
+					}
+				),
+			)
+		);
+
+		return $profileParameters;
+	}
+
+	/**
+	 * @inheritDoc
+	 */
+	public function getProfileConfig(IUser $targetUser, ?IUser $visitingUser): array {
+		try {
+			$configArray = $this->configMapper->getArray($targetUser->getUID());
+		} catch (DoesNotExistException $e) {
+			$config = new ProfileConfig();
+			$config->setUserId($targetUser->getUID());
+
+			// Map of account properties to display IDs
+			$propertyDisplayMap = [
+				IAccountManager::PROPERTY_ADDRESS => $this->l10nFactory->get('core')->t('Address'),
+				IAccountManager::PROPERTY_AVATAR => $this->l10nFactory->get('core')->t('Avatar'),
+				IAccountManager::PROPERTY_BIOGRAPHY => $this->l10nFactory->get('core')->t('About'),
+				IAccountManager::PROPERTY_DISPLAYNAME => $this->l10nFactory->get('core')->t('Full name'),
+				IAccountManager::PROPERTY_HEADLINE => $this->l10nFactory->get('core')->t('Headline'),
+				IAccountManager::PROPERTY_ORGANISATION => $this->l10nFactory->get('core')->t('Organisation'),
+				IAccountManager::PROPERTY_ROLE => $this->l10nFactory->get('core')->t('Role'),
+				IAccountManager::PROPERTY_EMAIL => $this->l10nFactory->get('core')->t('Email'),
+				IAccountManager::PROPERTY_PHONE => $this->l10nFactory->get('core')->t('Phone'),
+				IAccountManager::PROPERTY_TWITTER => $this->l10nFactory->get('core')->t('Twitter'),
+				IAccountManager::PROPERTY_WEBSITE => $this->l10nFactory->get('core')->t('Website'),
+			];
+
+			// Contruct the default config for account properties
+			$propertiesConfig = [];
+			foreach ($propertyDisplayMap as $property => $displayId) {
+				$propertiesConfig[$property] = [
+					'displayId' => $displayId,
+					'visibility' => ProfileConfig::DEFAULT_PROPERTY_VISIBILITY[$property] ?: ProfileConfig::DEFAULT_VISIBILITY,
+				];
+			}
+
+			// Contruct the default config for actions
+			$actionsConfig = [];
+			/** @var ILinkAction $action */
+			foreach ($this->getActions($targetUser, $visitingUser) as $action) {
+				$actionsConfig[$action->getId()] = [
+					'displayId' => $action->getDisplayId(),
+					'visibility' => ProfileConfig::DEFAULT_VISIBILITY,
+				];
+			}
+
+			// Set the default config
+			$config->setConfigArray(array_merge($propertiesConfig, $actionsConfig));
+			$this->configMapper->insert($config);
+			$configArray = $config->getConfigArray();
+		}
+
+		return $configArray;
+	}
+}
diff --git a/lib/private/Profile/TProfileHelper.php b/lib/private/Profile/TProfileHelper.php
new file mode 100644
index 00000000000..0d4b5c6286e
--- /dev/null
+++ b/lib/private/Profile/TProfileHelper.php
@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2021 Christopher Ng <chrng8@gmail.com>
+ *
+ * @author Christopher Ng <chrng8@gmail.com>
+ *
+ * @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 OC\Profile;
+
+use OCP\Accounts\IAccount;
+use OCP\Accounts\IAccountManager;
+
+trait TProfileHelper {
+
+	/**
+	 * Returns whether the profile is enabled for the account
+	 *
+	 * @since 23.0.0
+	 */
+	protected function isProfileEnabled(IAccount $account): ?bool {
+		return filter_var(
+			$account->getProperty(IAccountManager::PROPERTY_PROFILE_ENABLED)->getValue(),
+			FILTER_VALIDATE_BOOLEAN,
+			FILTER_NULL_ON_FAILURE,
+		);
+	}
+}