FileDefaultPreview class

src/Panel/Ui/FilePreview.php

@@ -49,7 +49,7 @@ public function details(): array
 			],
 			[
 				'title' => I18n::translate('url'),
-				'text'  => $this->file->id(),
+				'text'  => '/' . $this->file->id(),
 				'link'  => $this->file->previewUrl()
 			],
 			[

src/Panel/Ui/FilePreviews/FileDefaultPreview.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Kirby\Panel\Ui\FilePreviews;
+
+use Kirby\Cms\File;
+use Kirby\Panel\Ui\FilePreview;
+
+/**
+ * Fallback file preview component
+ *
+ * @package   Kirby Panel
+ * @author    Nico Hoffmann <[email protected]>
+ * @link      https://getkirby.com
+ * @copyright Bastian Allgeier
+ * @license   https://getkirby.com/license
+ * @since     5.0.0
+ * @internal
+ */
+class FileDefaultPreview extends FilePreview
+{
+	public string $component = 'k-file-default-preview';
+
+	/**
+	 * Accepts any file as last resort
+	 */
+	public static function accepts(File $file): bool
+	{
+		return true;
+	}
+
+	/**
+	 * Icon or image to display as thumbnail
+	 */
+	public function image(): array|null
+	{
+		return $this->file->panel()->image([
+			'back'  => 'transparent',
+			'ratio' => '1/1'
+		], 'cards');
+	}
+
+	public function props(): array
+	{
+		return [
+			...parent::props(),
+			'image' => $this->image()
+		];
+	}
+}

tests/Panel/Ui/FilePreviewTest.php

@@ -74,20 +74,20 @@ public function testProps()
 				[
 					'title' => 'Template',
 					'text'  => '—',
-		        ],
-		        [
-		            'title' => 'Media Type',
-		            'text'  => 'image/jpeg',
-		        ],
-		        [
-		            'title' => 'Url',
-		            'text'  => 'test/test.jpg',
-		            'link'  => '/test/test.jpg',
-		        ],
-		        [
-		            'title' => 'Size',
-		            'text' => '0 KB',
-		        ]
+				],
+				[
+					'title' => 'Media Type',
+					'text'  => 'image/jpeg',
+				],
+				[
+					'title' => 'Url',
+					'text'  => 'test/test.jpg',
+					'link'  => '/test/test.jpg',
+				],
+				[
+					'title' => 'Size',
+					'text' => '0 KB',
+				]
 			],
 			'url' => '/test/test.jpg'
 		], $component->props());

tests/Panel/Ui/FilePreviews/FileDefaultPreviewTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Kirby\Panel\Ui\FilePreviews;
+
+use Kirby\Cms\File;
+use Kirby\Cms\Page;
+use Kirby\TestCase;
+
+/**
+ * @coversDefaultClass \Kirby\Panel\Ui\FilePreviews\FileDefaultPreview
+ * @covers ::__construct
+ */
+class FileDefaultPreviewTest extends TestCase
+{
+	/**
+	 * @covers ::accepts
+	 */
+	public function testAccepts()
+	{
+		$page = new Page(['slug' => 'test']);
+		$file = new File(['filename' => 'test.jpg', 'parent' => $page]);
+
+		$this->assertTrue(FileDefaultPreview::accepts($file));
+	}
+
+	/**
+	 * @covers ::image
+	 * @covers ::props
+	 */
+	public function testProps()
+	{
+		$page      = new Page(['slug' => 'test']);
+		$file      = new File(['filename' => 'test.jpg', 'parent' => $page]);
+		$component = new FileDefaultPreview($file);
+		$props     = $component->props();
+
+		$this->assertSame('image', $props['image']['icon']);
+		$this->assertFalse($props['image']['cover']);
+		$this->assertIsString($props['image']['src']);
+	}
+}