diff --git a/composer.json b/composer.json
index 4d621a9..ce47578 100644
--- a/composer.json
+++ b/composer.json
@@ -2,13 +2,6 @@
"name": "nextcloud/opds_catalog",
"description": "An example description",
"license": "AGPL-3.0-or-later",
- "authors": [
- {
- "name": "example",
- "email": "example@example.com",
- "homepage": "https://example.com"
- }
- ],
"autoload": {
"psr-4": {
"OCA\\OpdsCatalog\\": "lib/"
@@ -17,7 +10,10 @@
"autoload-dev": {
"psr-4": {
"OCP\\": "vendor/nextcloud/ocp/OCP/"
- }
+ },
+ "files": [
+ "stubs/OC_Image.php"
+ ]
},
"scripts": {
"lint": "find . -name \\*.php -not -path './vendor/*' -not -path './vendor-bin/*' -not -path './build/*' -print0 | xargs -0 -n1 php -l",
diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index e7de913..b246e02 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -4,6 +4,10 @@ declare(strict_types=1);
namespace OCA\OpdsCatalog\AppInfo;
+use OCA\OpdsCatalog\Provider\AmazonPreviewProvider;
+use OCA\OpdsCatalog\Provider\ComicBookPreviewProvider;
+use OCA\OpdsCatalog\Provider\EpubPreviewProvider;
+use OCA\OpdsCatalog\Provider\FictionBookPreviewProvider;
use OCP\AppFramework\App;
use OCP\AppFramework\Bootstrap\IBootContext;
use OCP\AppFramework\Bootstrap\IBootstrap;
@@ -17,7 +21,12 @@ class Application extends App implements IBootstrap
parent::__construct(self::APP_ID);
}
- public function register(IRegistrationContext $context): void {}
+ public function register(IRegistrationContext $context): void {
+ $context->registerPreviewProvider(AmazonPreviewProvider::class, '/application\/(vnd.amazon.(ebook|mobi8-ebook)|x-(mobi8|mobipocket)-ebook)/');
+ $context->registerPreviewProvider(ComicBookPreviewProvider::class, '/application\/(vnd.comicbook[+-](rar|zip)|x-cb[7rtz])/');
+ $context->registerPreviewProvider(EpubPreviewProvider::class, '/application\/epub\+zip/');
+ $context->registerPreviewProvider(FictionBookPreviewProvider::class, '/application\/x-fictionbook.*/');
+ }
public function boot(IBootContext $context): void {}
}
diff --git a/lib/Controller/PageController.php b/lib/Controller/PageController.php
index 9dd1b80..0f2a630 100644
--- a/lib/Controller/PageController.php
+++ b/lib/Controller/PageController.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
namespace OCA\OpdsCatalog\Controller;
+use Kiwilan\Opds\Entries\OpdsEntryNavigation;
use Kiwilan\Opds\Enums\OpdsVersionEnum;
use Kiwilan\Opds\Opds;
use Kiwilan\Opds\OpdsConfig;
@@ -17,6 +18,9 @@ use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\Http\JSONResponse;
use OCP\AppFramework\Http\NotFoundResponse;
use OCP\AppFramework\Http\Response;
+use OCP\Files\File;
+use OCP\Files\Folder;
+use OCP\Files\IRootFolder;
use OCP\IRequest;
use OCP\IURLGenerator;
use OCP\IUser;
@@ -25,6 +29,7 @@ class PageController extends Controller
{
public function __construct(
IRequest $request,
+ private readonly IRootFolder $rootFolder,
private readonly IUser $user,
private readonly IURLGenerator $urlGenerator
) {
@@ -33,8 +38,29 @@ class PageController extends Controller
#[NoCSRFRequired]
#[NoAdminRequired]
- #[FrontpageRoute(verb: 'GET', url: '/')]
- public function index(): Response {
+ #[FrontpageRoute(verb: 'GET', url: '/{path}', requirements: ['path' => '.+'])]
+ public function index(string $path): Response {
+ $userFolder = $this->rootFolder->getUserFolder($this->user->getUID());
+ $root = $userFolder->get($path);
+ $feeds = [];
+
+ if ($root instanceof Folder) {
+ foreach ($root->getDirectoryListing() as $node) {
+ if ($node instanceof Folder) {
+ $feeds[] = new OpdsEntryNavigation(
+ (string) $node->getId(),
+ $node->getName(),
+ $userFolder->getRelativePath($node->getPath()) ?? $path.'/'.$node->getName(),
+ properties: [
+ 'numberOfItems' => count($node->getDirectoryListing()),
+ ],
+ updated: new \DateTime('@'.$node->getMTime())
+ );
+ } elseif ($node instanceof File) {
+ }
+ }
+ }
+
$config = new OpdsConfig(
name: $this->user->getDisplayName()."'s Library",
author: $this->user->getDisplayName(),
diff --git a/lib/Provider/AmazonPreviewProvider.php b/lib/Provider/AmazonPreviewProvider.php
new file mode 100644
index 0000000..963c44d
--- /dev/null
+++ b/lib/Provider/AmazonPreviewProvider.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\OpdsCatalog\Provider;
+
+class AmazonPreviewProvider extends EbookPreviewProvider
+{
+ public function getMimeType(): string {
+ return '/application\/(vnd.amazon.(ebook|mobi8-ebook)|x-(mobi8|mobipocket)-ebook)/';
+ }
+}
diff --git a/lib/Provider/ComicBookPreviewProvider.php b/lib/Provider/ComicBookPreviewProvider.php
new file mode 100644
index 0000000..115e39e
--- /dev/null
+++ b/lib/Provider/ComicBookPreviewProvider.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\OpdsCatalog\Provider;
+
+class ComicBookPreviewProvider extends EbookPreviewProvider
+{
+ public function getMimeType(): string {
+ return '/application\/(vnd.comicbook[+-](rar|zip)|x-cb[7rtz])/';
+ }
+}
diff --git a/lib/Provider/EbookPreviewProvider.php b/lib/Provider/EbookPreviewProvider.php
new file mode 100644
index 0000000..61777d3
--- /dev/null
+++ b/lib/Provider/EbookPreviewProvider.php
@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\OpdsCatalog\Provider;
+
+use Kiwilan\Ebook\Ebook;
+use Kiwilan\Ebook\EbookCover;
+use OCP\Files\File;
+use OCP\Files\FileInfo;
+use OCP\IImage;
+use OCP\Image;
+use OCP\Preview\IProviderV2;
+
+abstract class EbookPreviewProvider implements IProviderV2
+{
+ public function isAvailable(FileInfo $file): bool {
+ return Ebook::isValid($file->getPath());
+ }
+
+ public function getThumbnail(File $file, int $maxX, int $maxY): ?IImage {
+ $ebook = Ebook::read($file->getPath());
+
+ if ($ebook instanceof Ebook) {
+ $cover = $ebook->getCover();
+
+ if ($cover instanceof EbookCover) {
+ $path = $cover->getPath();
+
+ if (null !== $path) {
+ $image = new Image();
+ $image->loadFromFile($path);
+ $image->scaleDownToFit($maxX, $maxY);
+
+ return $image;
+ }
+ }
+ }
+
+ return null;
+ }
+}
diff --git a/lib/Provider/EpubPreviewProvider.php b/lib/Provider/EpubPreviewProvider.php
new file mode 100644
index 0000000..c6e4bb6
--- /dev/null
+++ b/lib/Provider/EpubPreviewProvider.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\OpdsCatalog\Provider;
+
+class EpubPreviewProvider extends EbookPreviewProvider
+{
+ public function getMimeType(): string {
+ return '/application\/epub\+zip/';
+ }
+}
diff --git a/lib/Provider/FictionBookPreviewProvider.php b/lib/Provider/FictionBookPreviewProvider.php
new file mode 100644
index 0000000..18c4566
--- /dev/null
+++ b/lib/Provider/FictionBookPreviewProvider.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\OpdsCatalog\Provider;
+
+class FictionBookPreviewProvider extends EbookPreviewProvider
+{
+ public function getMimeType(): string {
+ return '/application\/x-fictionbook.*/';
+ }
+}
diff --git a/stubs/OC_Image.php b/stubs/OC_Image.php
new file mode 100644
index 0000000..07b1811
--- /dev/null
+++ b/stubs/OC_Image.php
@@ -0,0 +1,20 @@
+<?php
+
+use OCP\IImage;
+
+interface OC_Image extends IImage
+{
+ /**
+ * Loads an image from a local file.
+ *
+ * @param bool|string $imagePath the path to a local file
+ *
+ * @return bool|GdImage An image resource or false on error
+ */
+ public function loadFromFile($imagePath = false);
+
+ /**
+ * Shrinks larger images to fit within specified boundaries while preserving ratio.
+ */
+ public function scaleDownToFit(int $maxWidth, int $maxHeight): bool;
+}