Thirdeye will skip filenames matching its md5

main.meta.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         PNGExtraEmbed
 // @namespace    https://coom.tech/
-// @version      0.84
+// @version      0.85
 // @description  uhh
 // @author       You
 // @match        https://boards.4channel.org/*

main.user.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         PNGExtraEmbed
 // @namespace    https://coom.tech/
-// @version      0.84
+// @version      0.85
 // @description  uhh
 // @author       You
 // @match        https://boards.4channel.org/*
@@ -11398,6 +11398,8 @@
     };
   };
   var has_embed4 = async (b, fn) => {
+    if (Buffer2.from(fn, "hex").equals(b))
+      return false;
     let result = void 0;
     for (const e of Object.values(boorus)) {
       if (!sources.has(e.domain))
@@ -14714,13 +14716,14 @@
       }
     }
   }
-  var processImage = async (src, fn) => {
+  var processImage = async (src, fn, hex) => {
     const proc = processors.find((e) => e.match(fn));
     if (!proc)
       return;
     if (proc.skip) {
-      if (await proc.has_embed(import_buffer4.Buffer.alloc(0), fn) === true)
-        return [await proc.extract(import_buffer4.Buffer.alloc(0), fn), true];
+      const md5 = import_buffer4.Buffer.from(hex, "base64");
+      if (await proc.has_embed(md5, fn) === true)
+        return [await proc.extract(md5, fn), true];
       return;
     }
     const iter = streamRemote(src);
@@ -14752,7 +14755,7 @@
     const origlink = post.querySelector('.file-info > a[target*="_blank"]');
     if (!thumb || !origlink)
       return;
-    const res2 = await processImage(origlink.href, (origlink.querySelector(".fnfull") || origlink).textContent || "");
+    const res2 = await processImage(origlink.href, (origlink.querySelector(".fnfull") || origlink).textContent || "", post.querySelector("[data-md5]")?.getAttribute("data-md5") || "");
     if (!res2)
       return;
     const [res, external] = res2;

package.json

@@ -23,6 +23,7 @@
   "devDependencies": {
     "@tsconfig/svelte": "^3.0.0",
     "@types/tampermonkey": "^4.0.5",
+    "@typescript-eslint/eslint-plugin": "^5.9.0",
     "esbuild": "^0.14.7",
     "esbuild-css-modules-plugin": "^2.0.9",
     "esbuild-svelte": "^0.6.0",

src/main.ts

@@ -72,15 +72,16 @@ type EmbeddedFileWithoutPreview = {
 
 export type EmbeddedFile = EmbeddedFileWithPreview | EmbeddedFileWithoutPreview;
 
-const processImage = async (src: string, fn: string): Promise<[EmbeddedFile, boolean] | undefined> => {
+const processImage = async (src: string, fn: string, hex: string): Promise<[EmbeddedFile, boolean] | undefined> => {
     const proc = processors.find(e => e.match(fn));
     if (!proc)
         return;
     if (proc.skip) {
         // skip file downloading, file is referenced from the filename
         // basically does things like filtering out blacklisted tags
-        if (await proc.has_embed(Buffer.alloc(0), fn) === true)
-            return [await proc.extract(Buffer.alloc(0), fn), true];
+        const md5 = Buffer.from(hex, 'base64');
+        if (await proc.has_embed(md5, fn) === true)
+            return [await proc.extract(md5, fn), true];
         return;
     }
     const iter = streamRemote(src);
@@ -116,7 +117,9 @@ const processPost = async (post: HTMLDivElement) => {
     const origlink = post.querySelector('.file-info > a[target*="_blank"]') as HTMLAnchorElement;
     if (!thumb || !origlink)
         return;
-    const res2 = await processImage(origlink.href, (origlink.querySelector('.fnfull') || origlink).textContent || '');
+    const res2 = await processImage(origlink.href,
+        (origlink.querySelector('.fnfull') || origlink).textContent || '',
+        post.querySelector("[data-md5]")?.getAttribute('data-md5') || '');
     if (!res2)
         return;
     const [res, external] = res2;

src/thirdeye.ts

@@ -133,6 +133,11 @@ const extract = async (b: Buffer, fn?: string) => {
 const has_embed = async (b: Buffer, fn?: string) => {
     // It's not worth to bother skipping images with filenames that match their md5 because 
     // 4chan reencodes jpegs, which is well over half the files posted
+
+    // ok fine you autists
+    if (Buffer.from(fn!, 'hex').equals(b))
+        return false;
+
     let result: BooruMatch[] | undefined = undefined;
     for (const e of Object.values(boorus)) {
         if (!sources.has(e.domain))