From 8d180466a203915d3657f75bcfd49505b2fb432f Mon Sep 17 00:00:00 2001
From: groot <git@send.nrw>
Date: Wed, 1 Jan 2025 23:02:44 +0000
Subject: [PATCH] public/index.php aktualisiert

---
 public/index.php | 47 +++++++++++++++++------------------------------
 1 file changed, 17 insertions(+), 30 deletions(-)

diff --git a/public/index.php b/public/index.php
index 80c8d21..a0a29b7 100644
--- a/public/index.php
+++ b/public/index.php
@@ -68,6 +68,23 @@ function getCategories(): array {
 /**
  * Get the thumbnail image uri for the given category.
  */
+
+function getCategoryThumbnail(string $category): string {
+    $categoryImages = getCategoryImageFiles($category);
+    $firstImage = $categoryImages[0] ?? '';
+    if (empty($firstImage)) {
+        return '';
+    }
+
+    generateImageThumbnail($category, $firstImage);
+    return "thumbs/{$category}/{$firstImage}";
+}
+
+/**
+ * Generated a thumbnail for the given image filename withing
+ * the given category folder.
+ */
+
 function generateImageThumbnail(string $category, string $image): void {
     $imagePath = buildPath(IMAGES_DIR, $category, $image);
     $thumbPath = buildPath(THUMBS_DIR, $category, $image);
@@ -121,36 +138,6 @@ function generateImageThumbnail(string $category, string $image): void {
     imagedestroy($thumbImage);
 }
 
-/**
- * Generated a thumbnail for the given image filename withing
- * the given category folder.
- */
-function generateImageThumbnail(string $category, string $image): void {
-    $imagePath = buildPath(IMAGES_DIR, $category, $image);
-    $thumbPath = buildPath(THUMBS_DIR, $category, $image);
-
-    if (file_exists($thumbPath)) {
-        return;
-    }
-
-    if (!file_exists($imagePath)) {
-        error("Could not find image at {$imagePath}");
-    }
-
-    if (!str_ends_with(strtolower($imagePath), '.webp')) {
-        error("Image at {$imagePath} is not webp as expected");
-    }
-
-    $thumbDir = dirname($thumbPath);
-    if (!file_exists($thumbDir)) {
-        mkdir($thumbDir);
-    }
-
-    $originalImage = imagecreatefromwebp($imagePath);
-    $thumbImage = imagescale($originalImage, 1200);
-    imagewebp($thumbImage, $thumbPath, 50);
-}
-
 /**
  * Get the categorized folder names within the image directory.
  * @return string[]