init f0ckm

src/inc/routes/random.mjs

@@ -0,0 +1,70 @@
+import cfg from "../../inc/config.mjs";
+import f0cklib from "../routeinc/f0cklib.mjs";
+
+export default (router, tpl) => {
+  router.get(/^\/random$/, async (req, res) => {
+    let referer = req.headers.referer ?? '';
+    let opts = {};
+
+    if (referer) {
+      try {
+        const refUrl = new URL(referer);
+        const path = refUrl.pathname;
+        const query = refUrl.search;
+
+        console.log("[RANDOM] Parsing referer path:", path);
+
+        // Regex that is less strict about start/end but captures groups
+        // Captures: /h/slug, /tag/name, /user/name/(f0cks|favs), /(video|audio|image), /p/N, /ID
+        const hallMatch = path.match(/\/h\/(?<hall>[^/]+)/);
+        const tagMatch = path.match(/\/tag\/(?<tag>[^/]+)/);
+        const userMatch = path.match(/\/user\/(?<user>[^/]+)\/(?<mode>f0cks|favs)/);
+        const mimeMatch = path.match(/\/(?<mime>(?:video|audio|image)(?:,(?:video|audio|image))*)/);
+        const pageMatch = path.match(/\/p\/(?<page>\d+)/);
+        const itemMatch = path.match(/\/(?<itemid>\d+)$/);
+
+        if (hallMatch) opts.hall = hallMatch.groups.hall;
+        if (tagMatch) opts.tag = tagMatch.groups.tag;
+        if (userMatch) {
+          opts.user = userMatch.groups.user;
+          opts.mode = userMatch.groups.mode;
+        }
+        if (mimeMatch) opts.mime = mimeMatch.groups.mime;
+        if (pageMatch) opts.page = pageMatch.groups.page;
+        if (query.includes('strict=1')) opts.strict = true;
+
+        console.log("[RANDOM] Detected opts:", opts);
+      } catch (e) {
+        console.error("[RANDOM] Failed to parse referer URL:", referer, e);
+      }
+    }
+
+    const data = await f0cklib.getRandom({
+      user: opts.user,
+      tag: opts.tag,
+      hall: opts.hall,
+      mime: opts.mime || (req.cookies.mime || null),
+      page: opts.page,
+      fav: opts.mode === 'favs',
+      mode: req.mode,
+      strict: opts.strict,
+      session: !!req.session
+    });
+
+    console.log("data", data);
+
+    if (!data.success) {
+      return res.reply({
+        code: 404,
+        body: tpl.render('error', {
+          message: data.message,
+          tmp: null
+        }, req)
+      });
+    }
+
+    res.redirect(encodeURI(`${data.link.main}${data.link.path}${data.itemid}${data.link.suffix || ''}`));
+  });
+
+  return router;
+};