Use IBootstrap for the app bootstrap

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

5 files changed, 235 insertions, 69 deletions

diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index 70876a593..10292e292 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -24,85 +24,33 @@ declare(strict_types=1);
 
 namespace OCA\Text\AppInfo;
 
-use OCA\Text\DirectEditing\TextDirectEditor;
+use OCA\Files\Event\LoadAdditionalScriptsEvent;
+use OCA\Text\Listeners\FilesLoadAdditionalScriptsListener;
+use OCA\Text\Listeners\FilesSharingLoadAdditionalScriptsListener;
+use OCA\Text\Listeners\LoadViewerListener;
+use OCA\Text\Listeners\RegisterDirectEditorEventListener;
 use OCA\Viewer\Event\LoadViewer;
 use OCP\AppFramework\App;
+use OCP\AppFramework\Bootstrap\IBootContext;
+use OCP\AppFramework\Bootstrap\IBootstrap;
+use OCP\AppFramework\Bootstrap\IRegistrationContext;
 use OCP\DirectEditing\RegisterDirectEditorEvent;
-use OCP\EventDispatcher\IEventDispatcher;
-use OCP\IInitialStateService;
-
-class Application extends App {
-
 
+class Application extends App implements IBootstrap {
 	const APP_NAME = 'text';
 
-	/** @var IInitialStateService */
-	private $initialStateService;
-	/**
-	 * @var \OCP\IUserSession
-	 */
-	private $userSession;
-	/**
-	 * @var \OCP\IConfig
-	 */
-	private $config;
-
-
-	/**
-	 * Application constructor.
-	 *
-	 * @param array $params
-	 * @throws \OCP\AppFramework\QueryException
-	 */
 	public function __construct(array $params = []) {
 		parent::__construct(self::APP_NAME, $params);
+	}
 
-		$container = $this->getContainer();
-		$server = $container->getServer();
-		/** @var IEventDispatcher $eventDispatcher */
-		$eventDispatcher = $server->query(IEventDispatcher::class);
-		$this->initialStateService = $server->query(IInitialStateService::class);
-		$this->userSession = $server->getUserSession();
-		$this->config = $this->getContainer()->getServer()->getConfig();
-
-		$eventDispatcher->addListener(RegisterDirectEditorEvent::class, function (RegisterDirectEditorEvent $event) use ($container) {
-			$editor = $container->query(TextDirectEditor::class);
-			$event->register($editor);
-		});
-
-		$eventDispatcher->addListener(LoadViewer::class, function () {
-			\OCP\Util::addScript('text', 'viewer');
-			\OCP\Util::addStyle('text', 'icons');
-		});
-
-		if ($this->userSession->isLoggedIn()) {
-			$eventDispatcher->addListener('OCA\Files::loadAdditionalScripts', function () {
-				\OCP\Util::addScript('text', 'files');
-				\OCP\Util::addStyle('text', 'icons');
-
-				$this->initialStateService->provideInitialState(
-					self::APP_NAME,
-					'workspace_available',
-					$this->config->getAppValue(self::APP_NAME, 'workspace_available', '1') === '1'
-				);
-				$this->initialStateService->provideInitialState(
-					self::APP_NAME,
-					'workspace_enabled',
-					$this->config->getUserValue($this->userSession->getUser()->getUID(), self::APP_NAME, 'workspace_enabled', '1') === '1'
-				);
-			});
-		}
-
-		$eventDispatcher->addListener('OCA\Files_Sharing::loadAdditionalScripts', function () {
-			\OCP\Util::addScript('text', 'public');
-			\OCP\Util::addStyle('text', 'icons');
-			$this->initialStateService->provideInitialState(
-				self::APP_NAME,
-				'workspace_available',
-				$this->config->getAppValue(self::APP_NAME, 'workspace_available', '1') === '1'
-			);
-		});
+	public function register(IRegistrationContext $context): void {
+		$context->registerEventListener(RegisterDirectEditorEvent::class, RegisterDirectEditorEventListener::class);
+		$context->registerEventListener(LoadViewer::class, LoadViewerListener::class);
+		$context->registerEventListener('OCA\Files_Sharing::loadAdditionalScripts', FilesSharingLoadAdditionalScriptsListener::class);
+		$context->registerEventListener(LoadAdditionalScriptsEvent::class, FilesLoadAdditionalScriptsListener::class);
 	}
 
+	public function boot(IBootContext $context): void {
+	}
 }
 
diff --git a/lib/Listeners/FilesLoadAdditionalScriptsListener.php b/lib/Listeners/FilesLoadAdditionalScriptsListener.php
new file mode 100644
index 000000000..c49c6f88e
--- /dev/null
+++ b/lib/Listeners/FilesLoadAdditionalScriptsListener.php
@@ -0,0 +1,69 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2020 Morris Jobke <hey@morrisjobke.de>
+ *
+ * @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\Text\Listeners;
+
+use OCA\Files\Event\LoadAdditionalScriptsEvent;
+use OCA\Text\AppInfo\Application;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\IConfig;
+use OCP\IInitialStateService;
+use OCP\IUserSession;
+
+class FilesLoadAdditionalScriptsListener implements IEventListener {
+	/** @var IConfig */
+	protected $config;
+	/** @var IInitialStateService */
+	protected $initialStateService;
+	/** @var IUserSession */
+	protected $userSession;
+
+	public function __construct(IConfig $config, IInitialStateService $initialStateService, IUserSession $userSession) {
+		$this->config = $config;
+		$this->initialStateService = $initialStateService;
+		$this->userSession = $userSession;
+	}
+
+	public function handle(Event $event): void {
+		if (!$event instanceof LoadAdditionalScriptsEvent) {
+			return;
+		}
+
+		\OCP\Util::addScript('text', 'files');
+		\OCP\Util::addStyle('text', 'icons');
+
+		$this->initialStateService->provideInitialState(
+			Application::APP_NAME,
+			'workspace_available',
+			$this->config->getAppValue(Application::APP_NAME, 'workspace_available', '1') === '1'
+		);
+		$this->initialStateService->provideInitialState(
+			Application::APP_NAME,
+			'workspace_enabled',
+			$this->config->getUserValue($this->userSession->getUser()->getUID(), Application::APP_NAME, 'workspace_enabled', '1') === '1'
+		);
+	}
+}
diff --git a/lib/Listeners/FilesSharingLoadAdditionalScriptsListener.php b/lib/Listeners/FilesSharingLoadAdditionalScriptsListener.php
new file mode 100644
index 000000000..bf097ddb4
--- /dev/null
+++ b/lib/Listeners/FilesSharingLoadAdditionalScriptsListener.php
@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2020 Morris Jobke <hey@morrisjobke.de>
+ *
+ * @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\Text\Listeners;
+
+use OCA\Text\AppInfo\Application;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\IConfig;
+use OCP\IInitialStateService;
+use OCP\IUserSession;
+
+class FilesSharingLoadAdditionalScriptsListener implements IEventListener {
+	/** @var IConfig */
+	protected $config;
+	/** @var IInitialStateService */
+	protected $initialStateService;
+	/** @var IUserSession */
+	protected $userSession;
+
+	public function __construct(IConfig $config, IInitialStateService $initialStateService, IUserSession $userSession) {
+		$this->config = $config;
+		$this->initialStateService = $initialStateService;
+		$this->userSession = $userSession;
+	}
+
+	public function handle(Event $event): void {
+		if (!$this->userSession->isLoggedIn()) {
+			return;
+		}
+		\OCP\Util::addScript('text', 'public');
+		\OCP\Util::addStyle('text', 'icons');
+
+		$this->initialStateService->provideInitialState(
+			Application::APP_NAME,
+			'workspace_available',
+			$this->config->getAppValue(Application::APP_NAME, 'workspace_available', '1') === '1'
+		);
+	}
+}
diff --git a/lib/Listeners/LoadViewerListener.php b/lib/Listeners/LoadViewerListener.php
new file mode 100644
index 000000000..291384afd
--- /dev/null
+++ b/lib/Listeners/LoadViewerListener.php
@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2020 Morris Jobke <hey@morrisjobke.de>
+ *
+ * @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\Text\Listeners;
+
+use OCA\Viewer\Event\LoadViewer;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+
+class LoadViewerListener implements IEventListener {
+	public function handle(Event $event): void {
+		if (!$event instanceof LoadViewer) {
+			return;
+		}
+		\OCP\Util::addScript('text', 'viewer');
+		\OCP\Util::addStyle('text', 'icons');
+	}
+}
diff --git a/lib/Listeners/RegisterDirectEditorEventListener.php b/lib/Listeners/RegisterDirectEditorEventListener.php
new file mode 100644
index 000000000..77770d991
--- /dev/null
+++ b/lib/Listeners/RegisterDirectEditorEventListener.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2020 Morris Jobke <hey@morrisjobke.de>
+ *
+ * @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\Text\Listeners;
+
+use OCA\Text\DirectEditing\TextDirectEditor;
+use OCP\DirectEditing\RegisterDirectEditorEvent;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+
+class RegisterDirectEditorEventListener implements IEventListener {
+	/** @var TextDirectEditor */
+	protected $editor;
+
+	public function __construct(TextDirectEditor $editor) {
+		$this->editor = $editor;
+	}
+
+	public function handle(Event $event): void {
+		if (!$event instanceof RegisterDirectEditorEvent) {
+			return;
+		}
+		$event->register($this->editor);
+	}
+}