gfsd

src/inc/routes/static.mjs

@@ -1,6 +1,8 @@
 import cfg from "../config.mjs";
 import fs from "fs/promises";
 import path from "path";
+import db from "../sql.mjs";
+import queue from "../queue.mjs";
 
 export default (router, tpl) => {
   router.static({
@@ -61,6 +63,52 @@ export default (router, tpl) => {
         return res.end(content);
       }
     } catch (_) {}
+
+    // Dynamic generation or fallback for subf0cks / albums
+    const base = file.replace(/\.[^.]+$/, '').replace(/_blur$/, '');
+    try {
+      const subRow = await db`SELECT id, item_id, dest, mime FROM album_items WHERE dest LIKE ${base + '.%'} LIMIT 1`;
+      if (subRow.length > 0) {
+        const sub = subRow[0];
+        const srcFile = path.join(cfg.paths.b, sub.dest);
+        const thumbDest = path.join(cfg.paths.t, `${base}.webp`);
+        const srcStat = await fs.stat(srcFile).catch(() => null);
+        if (srcStat && srcStat.size > 0) {
+          if (sub.mime.startsWith('image/')) {
+            await queue.spawn('magick', [srcFile + '[0]', '-resize', '256x256^', '-gravity', 'center', '-crop', '256x256+0+0', '+repage', thumbDest]);
+          } else if (sub.mime.startsWith('video/')) {
+            await queue.spawn('ffmpegthumbnailer', ['-i', srcFile, '-s', '256', '-o', thumbDest]).catch(async () => {
+              await queue.spawn('ffmpeg', ['-y', '-ss', '00:00:01', '-i', srcFile, '-vframes', '1', '-vf', 'scale=256:256:force_original_aspect_ratio=increase,crop=256:256', thumbDest]);
+            });
+          }
+          const genStat = await fs.stat(thumbDest).catch(() => null);
+          if (genStat && genStat.size > 0) {
+            const content = await fs.readFile(thumbDest);
+            res.writeHead(200, {
+              'Content-Length': genStat.size,
+              'Content-Type': 'image/webp',
+              'Cache-Control': 'public, max-age=3600'
+            });
+            return res.end(content);
+          }
+        }
+        // Fallback to parent album thumbnail if subf0ck media file is missing
+        const parentThumb = path.join(cfg.paths.t, `${sub.item_id}.webp`);
+        const pStat = await fs.stat(parentThumb).catch(() => null);
+        if (pStat && pStat.size > 0) {
+          const content = await fs.readFile(parentThumb);
+          res.writeHead(200, {
+            'Content-Length': pStat.size,
+            'Content-Type': 'image/webp',
+            'Cache-Control': 'public, max-age=3600'
+          });
+          return res.end(content);
+        }
+      }
+    } catch (e) {
+      console.warn('[STATIC /t/] Dynamic subf0ck thumbnail generation error:', e.message);
+    }
+
     res.writeHead(404, { 'Content-Type': 'text/plain' });
     return res.end('404 - file not found.');
   });