switch to new fancy nc20 bootstrap

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## 2.3.3
+- Remove usage of deprecated methods
+
 ## 2.3.2
 - Compatible with Nextcloud 21
 

appinfo/info.xml

@@ -7,7 +7,7 @@
 	<description><![CDATA[Markdown Editor extends the Nextcloud text editor with a live preview for markdown files.
 
 A full list of features can be found [in the README](https://github.com/icewind1991/files_markdown)]]></description>
-	<version>2.3.2</version>
+	<version>2.3.3</version>
 	<licence>agpl</licence>
 	<author>Robin Appelman</author>
 
@@ -44,6 +44,6 @@ A full list of features can be found [in the README](https://github.com/icewind1
 	</screenshot>
 
 	<dependencies>
-		<nextcloud min-version="19" max-version="21"/>
+		<nextcloud min-version="20" max-version="21"/>
 	</dependencies>
 </info>

lib/AppInfo/Application.php

@@ -29,44 +29,30 @@
 
 use OC\Security\CSP\ContentSecurityPolicy;
 use OCA\Files\Event\LoadAdditionalScriptsEvent;
+use OCA\Files_Sharing\Event\BeforeTemplateRenderedEvent;
+use OCA\FilesMarkdown\Listener\CSPListener;
+use OCA\FilesMarkdown\Listener\ScriptListener;
 use OCP\AppFramework\App;
+use OCP\AppFramework\Bootstrap\IBootContext;
+use OCP\AppFramework\Bootstrap\IBootstrap;
+use OCP\AppFramework\Bootstrap\IRegistrationContext;
 use OCP\EventDispatcher\IEventDispatcher;
+use OCP\Security\CSP\AddContentSecurityPolicyEvent;
 use OCP\Util;
 
-class Application extends App {
+class Application extends App implements IBootstrap {
 	public const APP_ID = 'files_markdown';
 
 	public function __construct(array $urlParams = []) {
 		parent::__construct(self::APP_ID, $urlParams);
 	}
 
-	public function register() {
-		$server = $this->getContainer()->getServer();
-
-		/** @var IEventDispatcher $dispatcher */
-		$dispatcher = $server->query(IEventDispatcher::class);
-
-		$dispatcher->addListener(LoadAdditionalScriptsEvent::class, function () use ($server) {
-			$policy = new ContentSecurityPolicy();
-			$policy->setAllowedImageDomains(['*']);
-			$frameDomains = $policy->getAllowedFrameDomains();
-			$frameDomains[] = 'www.youtube.com';
-			$frameDomains[] = 'prezi.com';
-			$frameDomains[] = 'player.vimeo.com';
-			$frameDomains[] = 'vine.co';
-			$policy->setAllowedFrameDomains($frameDomains);
-			$server->getContentSecurityPolicyManager()->addDefaultPolicy($policy);
-
-			//load the required files
-			Util::addscript('files_markdown', '../build/editor');
-			Util::addStyle('files_markdown', '../build/styles');
-			Util::addStyle('files_markdown', 'preview');
-		});
+	public function register(IRegistrationContext $context): void {
+		$context->registerEventListener(LoadAdditionalScriptsEvent::class, ScriptListener::class);
+		$context->registerEventListener(AddContentSecurityPolicyEvent::class, CSPListener::class);
+		$context->registerEventListener(BeforeTemplateRenderedEvent::class, CSPListener::class);
+	}
 
-		$dispatcher->addListener('OCA\Files_Sharing::loadAdditionalScripts', function () {
-			Util::addScript('files_markdown', '../build/editor');
-			Util::addStyle('files_markdown', '../build/styles');
-			Util::addStyle('files_markdown', 'preview');
-		});
+	public function boot(IBootContext $context): void {
 	}
 }

lib/Listener/CSPListener.php

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2021 Robin Appelman <[email protected]>
+ *
+ * @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\FilesMarkdown\Listener;
+
+
+use OCP\AppFramework\Http\ContentSecurityPolicy;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\Security\CSP\AddContentSecurityPolicyEvent;
+
+class CSPListener implements IEventListener {
+	public function handle(Event $event): void {
+		if (!($event instanceof AddContentSecurityPolicyEvent)) {
+			return;
+		}
+
+		$policy = new ContentSecurityPolicy();
+		$policy->addAllowedImageDomain('*');
+		$policy->addAllowedFrameDomain('prezi.com');
+		$policy->addAllowedFrameDomain('player.vimeo.com');
+		$policy->addAllowedFrameDomain('vine.co');
+		$policy->addAllowedFrameDomain('www.youtube.com');
+
+		$event->addPolicy($policy);
+	}
+}

lib/Listener/ScriptListener.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2021 Robin Appelman <[email protected]>
+ *
+ * @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\FilesMarkdown\Listener;
+
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\Util;
+
+class ScriptListener implements IEventListener {
+	public function handle(Event $event): void {
+		Util::addscript('files_markdown', '../build/editor');
+		Util::addStyle('files_markdown', '../build/styles');
+		Util::addStyle('files_markdown', 'preview');
+	}
+}