Is it Down? (Updated)

Pulls from TrackerStatus API and displays status on supported trackers

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

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

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         Is it Down? (Updated)
// @version      0.6.1
// @namespace    https://trackerstatus.info/
// @description  Pulls from TrackerStatus API and displays status on supported trackers
// @match        https://redacted.sh/*
// @match        https://orpheus.network/*
// @match        https://passthepopcorn.me/*
// @match        https://broadcasthe.net/*
// @match        https://gazellegames.net/*
// @match        https://alpharatio.cc/*
// @match        https://anthelion.me/*
// @match        https://nebulance.io/*
// @grant        GM.xmlHttpRequest
// @license MIT
// ==/UserScript==

(function() {
    'use strict';

    const Settings = {
        showIfStable: false,
        checkInterval: 120000, // check every 2 mins by default
        apiEndpoints: {
            'redacted.sh': 'https://red.trackerstatus.info/api/all/',
            'orpheus.network': 'https://ops.trackerstatus.info/api/all/',
            'passthepopcorn.me': 'https://ptp.trackerstatus.info/api/all/',
            'broadcasthe.net': 'https://btn.trackerstatus.info/api/all/',
            'gazellegames.net': 'https://ggn.trackerstatus.info/api/all/',
            'alpharatio.cc': 'https://ar.trackerstatus.info/api/all/',
            'anthelion.me': 'https://ant.trackerstatus.info/api/all/',
            'nebulance.io': 'https://nbl.trackerstatus.info/api/all/'
        }
    };

    const styles = `
        .tracker-status {
            position: fixed;
            z-index: 9999;
            box-sizing: border-box;
            width: 100%;
            display: none;
            padding: 0.2rem;
            bottom: 0;
            left: 0;
            font-size: 14px;
            text-align: center;
        }
        .tracker-status--stable { background-color: #056B00; }
        .tracker-status--offline { background-color: #A00E0E; }
        .tracker-status--unstable { background-color: #FFA500; }
        .tracker-status--both { background-color: #FF4B33; }
        .tracker-status__message {
            color: white;
            font-weight: bold;
            margin: 0;
        }
        .tracker-status__link {
            color: white;
            text-decoration: underline;
        }
        body {
            transition: margin-bottom 0.3s ease;
        }
    `;

    function createStatusElement() {
        const trackerStatus = document.createElement('div');
        trackerStatus.className = 'tracker-status';

        const message = document.createElement('p');
        message.className = 'tracker-status__message';

        trackerStatus.appendChild(message);
        document.body.append(trackerStatus);

        const styleElement = document.createElement('style');
        styleElement.textContent = styles;
        document.head.appendChild(styleElement);

        return trackerStatus;
    }

    function updateStatus(trackerStatus) {
        const currentDomain = window.location.hostname;
        const apiUrl = Settings.apiEndpoints[currentDomain];

        if (!apiUrl) {
            console.error('No API endpoint found for the current domain');
            return;
        }

        GM.xmlHttpRequest({
            method: 'POST',
            url: apiUrl,
            headers: {
                "X-Requested-With": "XMLHttpRequest"
            },
            onload: function(response) {
                const messageElement = trackerStatus.querySelector('.tracker-status__message');

                if (response.status >= 200 && response.status < 400) {
                    const services = JSON.parse(response.responseText);
                    const downServices = Object.entries(services).filter(service => service[1].Status === '0');
                    const unstableServices = Object.entries(services).filter(service => service[1].Status === '2');

                    if (downServices.length > 0 && unstableServices.length > 0) {
                        trackerStatus.className = 'tracker-status tracker-status--both';
                        messageElement.innerHTML = `The following services are currently offline or unstable: ${[...downServices, ...unstableServices].map(service => service[0]).join(', ')}. <a class="tracker-status__link" href="${apiUrl.replace('/api/all/', '')}">More info</a>`;
                        trackerStatus.style.display = 'block';
                    } else if (downServices.length > 0) {
                        trackerStatus.className = 'tracker-status tracker-status--offline';
                        messageElement.innerHTML = `The following services are currently offline: ${downServices.map(service => service[0]).join(', ')}. <a class="tracker-status__link" href="${apiUrl.replace('/api/all/', '')}">More info</a>`;
                        trackerStatus.style.display = 'block';
                    } else if (unstableServices.length > 0) {
                        trackerStatus.className = 'tracker-status tracker-status--unstable';
                        messageElement.innerHTML = `The following services are unstable: ${unstableServices.map(service => service[0]).join(', ')}. <a class="tracker-status__link" href="${apiUrl.replace('/api/all/', '')}">More info</a>`;
                        trackerStatus.style.display = 'block';
                    } else {
                        trackerStatus.className = 'tracker-status tracker-status--stable';
                        messageElement.textContent = 'All systems operational.';
                        trackerStatus.style.display = Settings.showIfStable ? 'block' : 'none';
                    }
                } else {
                    console.error('Error fetching tracker status');
                    trackerStatus.className = 'tracker-status tracker-status--offline';
                    messageElement.innerHTML = 'Error fetching tracker status.';
                    trackerStatus.style.display = 'block';
                }

                const statusHeight = trackerStatus.offsetHeight;
                document.body.style.marginBottom = trackerStatus.style.display !== 'none' ? `${statusHeight}px` : '0';
            },
            onerror: function(error) {
                console.error('Error fetching tracker status:', error);
                const messageElement = trackerStatus.querySelector('.tracker-status__message');
                trackerStatus.className = 'tracker-status tracker-status--offline';
                messageElement.innerHTML = 'Error fetching tracker status.';
                trackerStatus.style.display = 'block';

                const statusHeight = trackerStatus.offsetHeight;
                document.body.style.marginBottom = `${statusHeight}px`;
            }
        });
    }

    const trackerStatus = createStatusElement();
    updateStatus(trackerStatus);
    setInterval(() => updateStatus(trackerStatus), Settings.checkInterval);

    window.addEventListener('resize', () => {
        const statusHeight = trackerStatus.offsetHeight;
        document.body.style.marginBottom = trackerStatus.style.display !== 'none' ? `${statusHeight}px` : '0';
    });
})();