Fixed RedGIFs gallery support.

src/methods/redgifs.js

@@ -27,10 +27,10 @@ async function fetchPredata() {
     return null;
 }
 
-function scrapeGallery(data) {
+function scrapeGallery(data, { predata }) {
     const oldestDate = Math.min(...data.gifs.map((gif) => gif.createDate));
 
-    return {
+    const curated = {
         album: {
             id: data.id,
             datetime: new Date(oldestDate * 1000),
@@ -39,22 +39,33 @@ function scrapeGallery(data) {
             id: gif.id,
             url: gif.urls.hd,
             description: gif.tags.join(', '),
-            type: mime.getType(gif.urls.hd),
+            type: mime.getType(new URL(gif.urls.hd).pathname.slice(1)),
             datetime: new Date(gif.createDate * 1000),
             original: gif,
         })),
+        headers: {
+            'user-agent': predata.agent,
+        },
     };
+
+    return curated;
 }
 
-async function fetchGallery(galleryId) {
-    const res = await fetch(`https://api.redgifs.com/v2/gallery/${galleryId}`);
+async function fetchGallery(galleryId, { predata }) {
+    const res = await fetch(`https://api.redgifs.com/v2/gallery/${galleryId}`, {
+        headers: {
+            authorization: `Bearer ${predata.token}`,
+            'user-agent': predata.agent,
+        },
+    });
+
     const data = await res.json();
 
     if (!data.gifs) {
         return null;
     }
 
-    return scrapeGallery(data);
+    return scrapeGallery(data, { predata });
 }
 
 async function redgifsApi(host, post, { predata }) {
@@ -76,7 +87,7 @@ async function redgifsApi(host, post, { predata }) {
     }
 
     if (data.id && data.gifs) {
-        return scrapeGallery(data);
+        return scrapeGallery(data, { predata });
     }
 
     if (!data.gif) {
@@ -84,7 +95,7 @@ async function redgifsApi(host, post, { predata }) {
     }
 
     if (data.gif.gallery) {
-        return fetchGallery(data.gif.gallery);
+        return fetchGallery(data.gif.gallery, { predata });
     }
 
     const curated = {