Hide Long Races

Hide races with more than 5 laps unless they allow any car

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         Hide Long Races
// @namespace    http://tampermonkey.net/
// @version      1.12
// @description  Hide races with more than 5 laps unless they allow any car
// @author       YoYo
// @license      MIT
// @match        https://www.torn.com/loader.php?sid=racing*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    console.log("Enhanced Race Filter script loaded.");

    function addRefreshButton() {
        if (document.getElementById("refreshRacesBtn")) return;

        let refreshBtn = document.createElement("button");
        refreshBtn.id = "refreshRacesBtn";
        refreshBtn.textContent = "Refresh Races";
        refreshBtn.style.position = "fixed";
        refreshBtn.style.top = "10px";
        refreshBtn.style.right = "10px";
        refreshBtn.style.padding = "10px";
        refreshBtn.style.background = "#333";
        refreshBtn.style.color = "white";
        refreshBtn.style.border = "none";
        refreshBtn.style.cursor = "pointer";
        refreshBtn.style.zIndex = "1000";
        refreshBtn.style.borderRadius = "5px";
        refreshBtn.onclick = () => {
            console.log("Refresh button clicked, re-filtering races...");
            filterRaces();
        };

        document.body.appendChild(refreshBtn);
    }

    function showNoRacesMessage() {
        if (document.getElementById("noRacesMsg")) return;

        let message = document.createElement("div");
        message.id = "noRacesMsg";
        message.textContent = "No races found.";
        message.style.color = "red";
        message.style.fontSize = "20px";
        message.style.textAlign = "center";
        message.style.marginTop = "20px";

        let raceContainer = document.querySelector(".custom-events-wrap");
        if (raceContainer) {
            raceContainer.appendChild(message);
        }
    }

    function hideNoRacesMessage() {
        let message = document.getElementById("noRacesMsg");
        if (message) message.remove();
    }

    function filterRaces() {
        console.log("Checking races for filtering criteria...");

        let raceElements = document.querySelectorAll(".events-list li");
        let validRaceFound = false;

        raceElements.forEach(li => {
            let hideRace = false;

            // Extract lap count
            let lapsElement = li.querySelector(".laps");
            if (lapsElement) {
                let lapsMatch = lapsElement.textContent.match(/\d+/);
                if (lapsMatch) {
                    let laps = parseInt(lapsMatch[0], 10);
                    console.log(`Race detected with ${laps} laps.`);
                    if (laps > 5) {
                        console.log(`Hiding race: More than 5 laps (${laps} laps).`);
                        hideRace = true;
                    }
                }
            }

            // Extract current and max number of drivers (should be exactly "1 / 2")
            let driversElement = li.querySelector(".drivers");
            if (driversElement) {
                let driversMatch = driversElement.textContent.match(/(\d+)\s*\/\s*(\d+)/);
                if (driversMatch) {
                    let currentDrivers = parseInt(driversMatch[1], 10);
                    let maxDrivers = parseInt(driversMatch[2], 10);
                    console.log(`Race current/max drivers: ${currentDrivers}/${maxDrivers}`);
                    if (currentDrivers !== 1 || maxDrivers !== 2) {
                        console.log(`Hiding race: Does not have exactly 1/2 drivers.`);
                        hideRace = true;
                    }
                }
            }

            // Check for password protection
            let passwordElement = li.querySelector(".password.protected");
            if (passwordElement) {
                console.log("Hiding race: Password-protected.");
                hideRace = true;
            }

            // Check for race start time (should be "waiting" for instant start)
            let startTimeElement = li.querySelector(".startTime");
            if (startTimeElement) {
                let startTime = startTimeElement.textContent.trim().toLowerCase();
                console.log(`Race start time: ${startTime}`);
                if (startTime !== "waiting") {
                    console.log("Hiding race: Not starting immediately.");
                    hideRace = true;
                }
            }

            // Check if race requires a specific car (should allow any car)
            let carElement = li.querySelector(".car");
            if (carElement) {
                let carRequirement = carElement.textContent.trim().toLowerCase();
                console.log(`Car requirement detected: "${carRequirement}"`);
                if (!carRequirement.includes("any car")) { 
                    console.log("Hiding race: Requires a specific car.");
                    hideRace = true;
                }
            }

            // Hide or keep the race
            if (hideRace) {
                li.style.display = "none";
            } else {
                li.style.display = "";
                validRaceFound = true;
            }
        });

        // Display "No races found" message if no valid races exist
        if (!validRaceFound) {
            showNoRacesMessage();
            console.log("No valid races found.");
        } else {
            hideNoRacesMessage();
        }

        console.log("Race filtering process completed.");
    }

    // Run filtering and add UI elements after page load
    window.addEventListener("load", () => {
        console.log("Page loaded, running race filter...");
        filterRaces();
        addRefreshButton();
    });

    // Mutation observer to detect dynamic updates to the race list
    const observer = new MutationObserver(() => {
        console.log("Detected changes in race list, re-checking...");
        filterRaces();
    });

    observer.observe(document.body, { childList: true, subtree: true });

    console.log("Mutation observer started, waiting for race list updates...");
})();