Telegram Speaker

[SNOLAB] Speak latest telegram message With TTS technology just in your browser. @deprecated Use my new script [SNOLAB] I Heard Telegram Speaking

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

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

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

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

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

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.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @deprecated       Use my new script [SNOLAB] I Heard Telegram Speaking
// @name             Telegram Speaker
// @namespace        https://userscript.snomiao.com/
// @author           [email protected]
// @version          0.1.3
// @description      [SNOLAB] Speak latest telegram message With TTS technology just in your browser. @deprecated Use my new script [SNOLAB] I Heard Telegram Speaking
// @match            https://*.telegram.org/z/
// @grant            none
// @run-at           document-start
// @license          GPL-3.0+
// @supportURL       https://github.com/snomiao/userscript.js/issues
// @contributionURL  https://snomiao.com/donate
// ==/UserScript==

/*
# the legacy way needs you to install and run an saying pipe service in your computer, in which situation that you don't have latest browser with TTS technologies.

npm i -g piserve snosay
piserve | snosay --voice "Microsoft Huihui Desktop"

*/

async function say(s) {
    if (!s) return; // console.error('say empty msg')

    // new method to say
    console.log("saying " + s);
    if (globalThis.speechSynthesis) {
        // wait for voices
        while (speechSynthesis.getVoices().length === 0) {
            await new Promise((r) => setTimeout(r, 1e3));
        }
        const utter = new SpeechSynthesisUtterance(s);
        utter.voice = speechSynthesis
            .getVoices()
            .filter(({ lang }) => navigator.languages.includes(lang))
            .reverse()[0];
        utter.rate = Math.min(Math.max(1, s.length / 60), 4);
        if (speechSynthesis.speaking) speechSynthesis.cancel();
        speechSynthesis.speak(utter);
    } else await fetch("http://localhost:25971/?text=" + encodeURIComponent(s));
}
const lastMsg = () =>
    [...document.querySelectorAll(".Message:not(.own) .text-content")]
        .map((e) => e.textContent)
        .reverse()[0];
const chagnedFilterMaker = (init) => (e) => e !== init ? (init = e) : undefined;
const changedFilter = chagnedFilterMaker("");
const looper = () => (say(changedFilter(lastMsg())), 1);

(async function () {
    while (looper()) await new Promise((r) => setTimeout(r, 1000));
})();