feat: render activities with markup

img/actions/room-created.svg

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   height="32"
+   width="32"
+   version="1.0"
+   viewBox="0 0 32 32"
+   id="svg4"
+   sodipodi:docname="app-dark.svg"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)">
+  <metadata
+     id="metadata10">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs8" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1479"
+     inkscape:window-height="997"
+     id="namedview6"
+     showgrid="false"
+     inkscape:zoom="7.375"
+     inkscape:cx="13.46269"
+     inkscape:cy="7.070207"
+     inkscape:window-x="2110"
+     inkscape:window-y="585"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="svg4" />
+  <path
+     style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2.48244119;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:markers stroke fill;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"
+     d="M 6.140625,2 C 3.8448872,2 2,3.9362265 2,6.2421875 V 25.757812 C 2,28.063773 3.8448872,30 6.140625,30 h 19.71875 C 28.155113,30 30,28.063773 30,25.757812 V 6.2421875 C 30,3.9362265 28.155113,2 25.859375,2 Z m 0,2.4824219 h 19.71875 c 0.917462,0 1.658203,0.7417266 1.658203,1.7597656 V 25.757812 c 0,1.01804 -0.740741,1.759766 -1.658203,1.759766 H 6.140625 c -0.9174623,0 -1.6582031,-0.741726 -1.6582031,-1.759766 V 6.2421875 c 0,-1.018039 0.7407408,-1.7597656 1.6582031,-1.7597656 z"
+     id="rect817"
+     inkscape:connector-curvature="0" />
+  <g
+     id="g891"
+     transform="matrix(0.72859037,0,0,0.72859037,4.3425539,7.2153805)"
+     style="fill:#000000">
+    <path
+       id="path819"
+       d="m 16,16.40625 a 9.4915257,9.4915257 0 0 0 -9.4921875,9.492188 9.4915257,9.4915257 0 0 0 0.3574219,2.576171 H 25.126953 A 9.4915257,9.4915257 0 0 0 25.492188,25.898438 9.4915257,9.4915257 0 0 0 16,16.40625 Z"
+       style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:3.37037015;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:markers stroke fill"
+       inkscape:connector-curvature="0" />
+    <circle
+       r="6.2372885"
+       cy="12.338983"
+       cx="16"
+       id="path819-1"
+       style="opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:2.21481466;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:markers stroke fill" />
+  </g>
+</svg>

lib/Activity/Provider.php

@@ -6,6 +6,11 @@ use OCA\BigBlueButton\AppInfo\Application;
 use OCP\Activity\IProvider;
 use OCP\Activity\IEvent;
 use OCP\Activity\IManager;
+use OCP\IL10N;
+use OCP\IUserManager;
+use OCP\IURLGenerator;
+use OCP\L10N\IFactory;
+use OCP\IUser;
 
 class Provider implements IProvider {
 
@@ -15,13 +20,31 @@ class Provider implements IProvider {
 	/** @var string */
 	public const ROOM_DELETED = 'room_deleted';
 
+	/** @var IL10N */
+	protected $l;
+
 	/** @var IManager */
 	protected $activityManager;
 
+	/** @var IUserManager */
+	protected $userManager;
+
+	/** @var IURLGenerator */
+	protected $url;
+
+	/** @var IFactory */
+	protected $languageFactory;
+
 	public function __construct(
-		IManager $manager
+		IManager $manager,
+		IUserManager $userManager,
+		IURLGenerator $url,
+		IFactory $languageFactory
 	) {
 		$this->activityManager = $manager;
+		$this->userManager = $userManager;
+		$this->url = $url;
+		$this->languageFactory = $languageFactory;
 	}
 
 	public function parse($language, IEvent $event, IEvent $previousEvent = null) {
@@ -29,19 +52,86 @@ class Provider implements IProvider {
 			throw new \InvalidArgumentException();
 		}
 
+		$this->l = $this->languageFactory->get(Application::ID, $language);
+
 		$subject = $event->getSubject();
-		$params = $event->getSubjectParameters();
 
 		if ($subject === self::ROOM_CREATED) {
-			$event->setParsedSubject('You created the room ' . $params['name']);
+			$this->parseRoomCreated($event);
 		} elseif ($subject === self::ROOM_DELETED) {
-			if ($this->activityManager->getCurrentUserId() === $event->getAffectedUser()) {
+			$this->parseRoomDeleted($event);
-				$event->setParsedSubject('You deleted the room ' . $params['name']);
 		} else {
-				$event->setParsedSubject($event->getAffectedUser() . ' deleted the room ' . $params['name']);
+			$event->setParsedSubject('Unknown subject: ' . $subject);
-			}
 		}
 
 		return $event;
 	}
+
+	private function parseRoomCreated(IEvent $event) {
+		$params = $event->getSubjectParameters();
+
+		$event->setParsedSubject($this->l->t('You created the room %s.', [$params['name']]));
+
+		$this->setIcon($event, 'room-created');
+	}
+
+	private function parseRoomDeleted(IEvent $event) {
+		$params = $event->getSubjectParameters();
+
+		if ($this->activityManager->getCurrentUserId() === $event->getAuthor()) {
+			$event->setParsedSubject($this->l->t('You deleted the room %s.', [$params['name']]));
+		} else {
+			$subject = $this->l->t('{user} deleted the room %s', [$params['name']]);
+
+			$this->setSubjects($event, $subject, [
+				'user' => $this->getUser($event->getAuthor()),
+			]);
+		}
+
+		$this->setIcon($event, 'room-deleted');
+	}
+
+	private function setIcon(IEvent $event, string $baseName) {
+		if ($this->activityManager->getRequirePNG()) {
+			$imagePath = $this->url->imagePath(Application::ID, 'actions/'.$baseName.'.png');
+		} else {
+			$imagePath = $this->url->imagePath(Application::ID, 'actions/'.$baseName.'.svg');
+		}
+
+		$event->setIcon($this->url->getAbsoluteURL($imagePath));
+	}
+
+	private function setSubjects(IEvent $event, $subject, array $parameters) {
+		$placeholders = $replacements = [];
+
+		foreach ($parameters as $placeholder => $parameter) {
+			$placeholders[] = '{' . $placeholder . '}';
+			if ($parameter['type'] === 'file') {
+				$replacements[] = $parameter['path'];
+			} else {
+				$replacements[] = $parameter['name'];
+			}
+		}
+
+		$event->setParsedSubject(str_replace($placeholders, $replacements, $subject))
+			->setRichSubject($subject, $parameters);
+	}
+
+	protected function getUser($uid) {
+		$user = $this->userManager->get($uid);
+
+		if ($user instanceof IUser) {
+			return [
+				'type' => 'user',
+				'id' => $user->getUID(),
+				'name' => $user->getDisplayName(),
+			];
+		}
+
+		return [
+			'type' => 'user',
+			'id' => $uid,
+			'name' => $uid,
+		];
+	}
 }

lib/AppInfo/Application.php

@@ -8,6 +8,7 @@ use \OCP\AppFramework\App;
 use \OCP\EventDispatcher\IEventDispatcher;
 use \OCA\BigBlueButton\Middleware\JoinMiddleware;
 use \OCA\BigBlueButton\Event\RoomCreatedEvent;
+use \OCA\BigBlueButton\Event\RoomDeletedEvent;
 use \OCA\BigBlueButton\Activity\RoomListener;
 
 if ((@include_once __DIR__ . '/../../vendor/autoload.php') === false) {

lib/Service/RoomService.php

@@ -111,6 +111,7 @@ class RoomService {
 	public function delete($id) {
 		try {
 			$room = $this->mapper->find($id);
+
 			$this->mapper->delete($room);
 
 			$this->eventDispatcher->dispatch(RoomDeletedEvent::class, new RoomDeletedEvent($room));