Fix bullshit upload timeout in Matrix Element

10/11/2025, 9:48:28 PM

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        Fix bullshit upload timeout in Matrix Element
// @namespace   Violentmonkey Scripts
// @match       *://app.element.io/*
// @match       *://app.schildi.chat/*
// @match       *://chat.das-labor.org/*
// @match       *://element.envs.net/*
// @match       *://matrix.dropnet.ch/*
// @match       *://element.gnulinux.club/*
// @match       *://element.nope.chat/*
// @match       *://chat.bark.lgbt/*
// @match       *://chat.socialnetwork24.com/*
// @match       *://chat.tchncs.de/*
// @match       *://element.hot-chilli.im/*
// @match       *://chat.pub.solar/*
// @match       *://matrix.glasgow.social/*
// @match       *://matrix.furryrefuge.com/*
// @match       *://element.catgirl.cloud/*
// @match       *://element.private.coffee/*
// @match       *://element.tedomum.fr/*
// @match       *://app.nitro.chat/*
// @match       *://element.arcticfoxes.net/*
// @match       *://chat.archaeo.social/*
// @match       *://element.fachschaften.org/*
// @match       *://*/*
// @grant       none
// @version     1.0.5
// @author      ainofeet
// @description 10/11/2025, 9:48:28 PM
// @license     GPLv2
// ==/UserScript==

(function() {
    let initRetries = 0;
    window.initJob = 0;
    let patchFn = function() {
        if (initRetries > 30) clearInterval(window.initJob);
        if(window.matrixChat == undefined) { initRetries++; return; };
        clearInterval(window.initJob);
        window.origDateNow = Date.now;
        window.newTimeout = 3000000;
        Date.now = window.origDateNow === Date.now ? () => {
            let stack = new Error().stack.toString().split(/\n +at /);
            let applyOffset = stack?.some((i) => 
                i.includes(".upload.onprogress") || 
                i.includes(".sendContentToRoom")
            );
            const actualNow = window.origDateNow();
            const hardcodedShit = 30000;
            const offset = window.newTimeout - hardcodedShit;
            const patchedNow = actualNow + offset;
            if(window.debugPatch && applyOffset) console.trace(
              "Applying patched Date.now");
            return applyOffset ? patchedNow : actualNow;
        } : Date.now;
    }
    window.initJob = setInterval(patchFn, 1000);
})();