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Keep 18 compatibility
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Signed-off-by: Julius Härtl <jus@bitgrid.net>
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@juliusknorr
juliusknorr committed Aug 20, 2020
1 parent 4ce695b commit 89189a9
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Showing 9 changed files with 566 additions and 268 deletions.
224 changes: 5 additions & 219 deletions lib/AppInfo/Application.php
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Original file line number Diff line number Diff line change
Expand Up @@ -23,225 +23,11 @@

namespace OCA\Deck\AppInfo;

use Exception;
use OC_Util;
use OCA\Deck\Activity\CommentEventHandler;
use OCA\Deck\Capabilities;
use OCA\Deck\Collaboration\Resources\ResourceProvider;
use OCA\Deck\Collaboration\Resources\ResourceProviderCard;
use OCA\Deck\Db\Acl;
use OCA\Deck\Db\AclMapper;
use OCA\Deck\Db\AssignedUsersMapper;
use OCA\Deck\Db\BoardMapper;
use OCA\Deck\Db\CardMapper;
use OCA\Deck\Middleware\DefaultBoardMiddleware;
use OCA\Deck\Middleware\ExceptionMiddleware;
use OCA\Deck\Notification\Notifier;
use OCA\Deck\Search\DeckProvider;
use OCA\Deck\Service\FullTextSearchService;
use OCA\Deck\Service\PermissionService;
use OCP\AppFramework\App;
use OCP\AppFramework\Bootstrap\IBootContext;
use OCP\AppFramework\Bootstrap\IBootstrap;
use OCP\AppFramework\Bootstrap\IRegistrationContext;
use OCP\Collaboration\Resources\IManager;
use OCP\Collaboration\Resources\IProviderManager;
use OCP\Comments\CommentsEntityEvent;
use OCP\EventDispatcher\Event;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\FullTextSearch\IFullTextSearchManager;
use OCP\IConfig;
use OCP\IContainer;
use OCP\IDBConnection;
use OCP\IGroup;
use OCP\IServerContainer;
use OCP\IUser;
use OCP\IUserManager;
use OCP\IURLGenerator;
use OCP\Util;

class Application extends App implements IBootstrap {
public const APP_ID = 'deck';

public const COMMENT_ENTITY_TYPE = 'deckCard';

/** @var IServerContainer */
private $server;

/** @var FullTextSearchService */
private $fullTextSearchService;

/** @var IFullTextSearchManager */
private $fullTextSearchManager;

public function __construct(array $urlParams = []) {
parent::__construct(self::APP_ID, $urlParams);

$this->server = \OC::$server;
}

public function boot(IBootContext $context): void {
$notificationManager = $context->getServerContainer()->get(\OCP\Notification\IManager::class);
$notificationManager->registerNotifierService(Notifier::class);
\OCP\Util::addStyle('deck', 'deck');
}

public function register(IRegistrationContext $context): void {

$context->registerCapability(Capabilities::class);
$context->registerMiddleWare(ExceptionMiddleware::class);
$context->registerMiddleWare(DefaultBoardMiddleware::class);

$context->registerService('databaseType', static function (IContainer $c) {
return $c->get(IConfig::class)->getSystemValue('dbtype', 'sqlite');
});
$context->registerService('database4ByteSupport', static function (IContainer $c) {
return $c->get(IDBConnection::class)->supports4ByteText();
});

$context->registerSearchProvider(DeckProvider::class);

$this->registerUserGroupHooks();

$this->registerCommentsEntity();
$this->registerFullTextSearch();
$this->registerCollaborationResources();
$version = \OC_Util::getVersion()[0];
if ($version >= 20) {
class Application extends Application20 {
}

private function registerUserGroupHooks(): void {
$container = $this->getContainer();
// Delete user/group acl entries when they get deleted
/** @var IUserManager $userManager */
$userManager = $this->server->getUserManager();
$userManager->listen('\OC\User', 'postDelete', static function (IUser $user) use ($container) {
// delete existing acl entries for deleted user
/** @var AclMapper $aclMapper */
$aclMapper = $container->query(AclMapper::class);
$acls = $aclMapper->findByParticipant(Acl::PERMISSION_TYPE_USER, $user->getUID());
foreach ($acls as $acl) {
$aclMapper->delete($acl);
}
// delete existing user assignments
$assignmentMapper = $container->query(AssignedUsersMapper::class);
$assignments = $assignmentMapper->findByUserId($user->getUID());
foreach ($assignments as $assignment) {
$assignmentMapper->delete($assignment);
}

/** @var BoardMapper $boardMapper */
$boardMapper = $container->query(BoardMapper::class);
$boards = $boardMapper->findAllByOwner($user->getUID());
foreach ($boards as $board) {
$boardMapper->delete($board);
}
});

/** @var IUserManager $userManager */
$groupManager = $this->server->getGroupManager();
$groupManager->listen('\OC\Group', 'postDelete', static function (IGroup $group) use ($container) {
/** @var AclMapper $aclMapper */
$aclMapper = $container->query(AclMapper::class);
$aclMapper->findByParticipant(Acl::PERMISSION_TYPE_GROUP, $group->getGID());
$acls = $aclMapper->findByParticipant(Acl::PERMISSION_TYPE_GROUP, $group->getGID());
foreach ($acls as $acl) {
$aclMapper->delete($acl);
}
});
}

public function registerCommentsEntity(): void {
$this->server->getEventDispatcher()->addListener(CommentsEntityEvent::EVENT_ENTITY, function (CommentsEntityEvent $event) {
$event->addEntityCollection(self::COMMENT_ENTITY_TYPE, function ($name) {
/** @var CardMapper */
$cardMapper = $this->getContainer()->query(CardMapper::class);
$permissionService = $this->getContainer()->query(PermissionService::class);

try {
return $permissionService->checkPermission($cardMapper, (int) $name, Acl::PERMISSION_READ);
} catch (\Exception $e) {
return false;
}
});
});
$this->registerCommentsEventHandler();
}

protected function registerCommentsEventHandler(): void {
$this->server->getCommentsManager()->registerEventHandler(function () {
return $this->getContainer()->query(CommentEventHandler::class);
});
}

protected function registerCollaborationResources(): void {
$version = OC_Util::getVersion()[0];
/**
* Register Collaboration ResourceProvider
*
* @Todo: Remove if min-version is 18
*/
if ($version < 18) {
/** @var IManager $resourceManager */
$resourceManager = $this->getContainer()->query(IManager::class);
} else {
/** @var IProviderManager $resourceManager */
$resourceManager = $this->getContainer()->query(IProviderManager::class);
}
$resourceManager->registerResourceProvider(ResourceProvider::class);
$resourceManager->registerResourceProvider(ResourceProviderCard::class);

$this->server->getEventDispatcher()->addListener('\OCP\Collaboration\Resources::loadAdditionalScripts', static function () {
Util::addScript('deck', 'collections');
});
}

public function registerFullTextSearch(): void {
if (Util::getVersion()[0] < 16) {
return;
}

$c = $this->getContainer();
try {
$this->fullTextSearchService = $c->query(FullTextSearchService::class);
$this->fullTextSearchManager = $c->query(IFullTextSearchManager::class);
} catch (Exception $e) {
return;
}

if (!$this->fullTextSearchManager->isAvailable()) {
return;
}

/** @var IEventDispatcher $eventDispatcher */
$eventDispatcher = $this->server->query(IEventDispatcher::class);
$eventDispatcher->addListener(
'\OCA\Deck\Card::onCreate', function (Event $e) {
$this->fullTextSearchService->onCardCreated($e);
}
);
$eventDispatcher->addListener(
'\OCA\Deck\Card::onUpdate', function (Event $e) {
$this->fullTextSearchService->onCardUpdated($e);
}
);
$eventDispatcher->addListener(
'\OCA\Deck\Card::onDelete', function (Event $e) {
$this->fullTextSearchService->onCardDeleted($e);
}
);
$eventDispatcher->addListener(
'\OCA\Deck\Board::onShareNew', function (Event $e) {
$this->fullTextSearchService->onBoardShares($e);
}
);
$eventDispatcher->addListener(
'\OCA\Deck\Board::onShareEdit', function (Event $e) {
$this->fullTextSearchService->onBoardShares($e);
}
);
$eventDispatcher->addListener(
'\OCA\Deck\Board::onShareDelete', function (Event $e) {
$this->fullTextSearchService->onBoardShares($e);
}
);
} else {
class Application extends ApplicationLegacy {
}
}
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