feat(plugins): NoScreensharePreview plugin (#358)

src/plugins/noScreensharePreview.ts

@@ -0,0 +1,38 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2022 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { Devs } from "@utils/constants";
+import definePlugin from "@utils/types";
+
+export default definePlugin({
+    name: "NoScreensharePreview",
+    description: "Disables screenshare previews from being sent.",
+    authors: [Devs.Nuckyz],
+    patches: [
+        {
+            find: '("ApplicationStreamPreviewUploadManager")',
+            replacement: [
+                ".\\.default\\.makeChunkedRequest\\(",
+                ".{1,2}\\..\\.post\\({url:"
+            ].map(match => ({
+                match: new RegExp(`return\\[(?<code>\\d),${match}.\\..{1,3}\\.STREAM_PREVIEW.+?}\\)\\];`),
+                replace: 'return[$<code>,Promise.resolve({body:"",status:204})];'
+            }))
+        },
+    ],
+});