MatchBlocker

Block the annoying 'match'-challange

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==
// @license WTFPL
// @name         MatchBlocker
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Block the annoying 'match'-challange
// @author       Me
// @match        https://www.duolingo.com/*
// @icon         https://www.google.com/s2/favicons?domain=duolingo.com
// @grant        none
// ==/UserScript==
(function(send, open) {
    'use strict';
    let blockedTypes = ["match"]
    // Override send() method to change request body
    XMLHttpRequest.prototype.send = function(body) {
        let modifiedBody = body;
        // Is game session. Modify
        if (this.url.endsWith("sessions")) {
            let parsedBody = JSON.parse(modifiedBody);
            blockedTypes.forEach(type => {
                let typeIndex = parsedBody.challengeTypes.indexOf(type);
                if (typeIndex != -1) {
                    console.log("Blocking " + type, parsedBody.challengeTypes);
                    parsedBody.challengeTypes.splice(typeIndex, 1);
                }
            });
            modifiedBody = JSON.stringify(parsedBody);
        }
        send.apply(this, [modifiedBody]);
    };
    // Override open() method to intercept request URL
    XMLHttpRequest.prototype.open = function(method, url) {
        this.url = url;
        open.apply(this, arguments);
    }
})(XMLHttpRequest.prototype.send, XMLHttpRequest.prototype.open);