sinkholed.github.io/index.html at main · sinkholed/sinkholed.github.io · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <!-- ADDED -->
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap" rel="stylesheet">
    <style>
        body {
            font-family: 'Inter', sans-serif;
            margin: 40px auto;
            max-width: 900px;
            background-color: #f3f4f6;
            color: #333;
        }
        h2 {
            font-weight: 600;
            margin-bottom: 30px;
            color: #222;
        }
        .filter-container {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        select, button {
            padding: 8px 12px;
            border: 1px solid #ddd;
            border-radius: 6px;
            background-color: #f9f9f9;
            cursor: pointer;
            font-size: 14px;
        }
        button:hover {
            background-color: #efefef;
        }
        #loading-status {
            margin-bottom: 15px;
            font-size: 14px;
            color: #555;
        }
        ul {
            list-style: none;
            padding: 0;
            max-height: 500px;
            overflow-y: auto;
            border: 1px solid #eee;
            border-radius: 6px;
            background-color: #fcfcfc;
        }
        li {
            padding: 10px;
            border-bottom: 1px solid #f0f0f0;
        }
        .domain {
            font-weight: 500;
            color: #111;
        }
        .ns-server {
            color: #888;
            font-size: 13px;
        }
        #pagination {
            margin-top: 20px;
            display: flex;
            justify-content: center;
            gap: 5px;
            flex-wrap: wrap;
        }
        #pagination button {
            padding: 6px 10px;
            font-size: 13px;
        }
        #pagination button[disabled],
        #pagination button.current {
            font-weight: 600;
            background-color: #ddd;
            cursor: default;
        }
        header {
            padding: 1rem;
            text-align: center;
            color: #0e0e0e;
        }
        header h1 {
            font-size: 1.6rem;
            font-weight: 500;
        }
        footer {
            text-align: center;
            color: #0e0e0e;
        }
        .tile {
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 1px 5px rgba(0,0,0,0.15);
            padding: 1rem;
            text-align: center;
            cursor: pointer;
            transition: transform 0.15s ease, box-shadow 0.15s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 180px;
        }
        .tile:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(0,0,0,0.15);
        }
        @media only screen and (max-width: 768px) {
            .github-logo {
                width: 32px;
                height: 32px;
                top: 5px;
                right: 5px;
            }
            .github-logo2 {
                width: 32px;
                height: 32px;
                top: 5px;
                right: 5px;
            }
            .tile-grid {
                grid-template-columns: 1fr;
            }
            .detail-view {
                flex-direction: column;
                height: auto;
            }
            .sidebar {
                width: 100%;
                border-right: none;
                border-bottom: 1px solid #cfd8dc;
                margin-bottom: 1rem;
            }
            .detail-content {
                width: 100%;
                padding: 1rem;
            }
        }
        /* ADDED: Extra tweak for mobile to display filters nicely in one column if needed */
        @media only screen and (max-width: 600px) {
            .filter-container {
                flex-direction: column;
            }
        }
        .github-logo {
            position: absolute;
            top: 10px;
            right: 10px;
            width: 64px;
            height: 64px;
            background-color: #ffffff52;
            border-radius: 50%;
            padding: 4px;
        }
    </style>
</head>
<body>

<header>
    <img src="sinkholed.png" alt="Sinkholed list logo" width="128" height="128">
    <h4>Sinkholed Domains resolved via sinkhole Name Servers</h4>
</header>

<a href="https://github.com/mthcht/awesome-lists/tree/main/Lists/Domains/sinkholed_servers" target="_blank">
    <img src="https://upload.wikimedia.org/wikipedia/commons/9/91/Octicons-mark-github.svg" alt="GitHub" class="github-logo">
</a>

<div class="filter-container">
    <select id="tldSelect">
        <option value="">All TLDs</option>
    </select>
    <select id="nsSelect">
        <option value="">All NS Servers</option>
    </select>
    <button onclick="applyFilters()">Apply Filters</button>
    <button onclick="resetFilters()">Reset Filters</button>
    <button onclick="exportData('json')">Export JSON</button>
    <button onclick="exportData('csv')">Export CSV</button>
</div>

<div id="loading-status">Loading data...</div>

<ul id="results"></ul>

<div id="pagination"></div>

<script>
let data = null;
const pageSize = 100;
let currentPage = 1;
let filteredDomains = [];

async function loadJSON() {
    try {
        const response = await fetch('https://raw.githubusercontent.com/mthcht/awesome-lists/main/Lists/Domains/sinkholed_servers/sinkholed_domains.json');
        if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);

        data = await response.json();
        populateFilters();
        applyFilters();
    } catch (error) {
        document.getElementById('loading-status').textContent = "Failed to load data.";
        console.error("Error loading JSON:", error);
    }
}

function populateFilters() {
    const tldSelect = document.getElementById('tldSelect');
    const nsSelect = document.getElementById('nsSelect');

    new Set(data.domains.map(d => d.tld)).forEach(tld => {
        tldSelect.add(new Option(tld, tld));
    });

    Object.entries(data.ns_servers).forEach(([id, ns]) => {
        nsSelect.add(new Option(ns, id));
    });
}

function applyFilters(page = 1) {
    currentPage = page;

    const selectedTLD = document.getElementById('tldSelect').value;
    const selectedNS = document.getElementById('nsSelect').value;

    filteredDomains = data.domains.filter(d =>
        (!selectedTLD || d.tld === selectedTLD) &&
        (!selectedNS || d.ns_id.toString() === selectedNS)
    );

    document.getElementById('loading-status').textContent = `Loaded ${filteredDomains.length} domains.`;

    renderDomains();
    renderPagination();
}

function renderDomains() {
    const resultsList = document.getElementById('results');
    resultsList.innerHTML = '';

    const start = (currentPage - 1) * pageSize;
    const end = start + pageSize;
    const pageData = filteredDomains.slice(start, end);

    pageData.forEach(({ domain, ns_id }) => {
        resultsList.innerHTML += `<li><span class="domain">${domain}</span><br><span class="ns-server">${data.ns_servers[ns_id]}</span></li>`;
    });
}

// --- UPDATED TRUNCATED PAGINATION ---
function renderPagination() {
    const paginationDiv = document.getElementById('pagination');
    paginationDiv.innerHTML = '';

    const totalPages = Math.ceil(filteredDomains.length / pageSize);
    const maxPagesToShow = 7;

    // Compute the start/end window around currentPage
    let startPage = Math.max(currentPage - 3, 1);
    let endPage = Math.min(startPage + maxPagesToShow - 1, totalPages);

    // PREV BUTTON
    const prevBtn = document.createElement('button');
    prevBtn.textContent = 'Prev';
    prevBtn.disabled = (currentPage <= 1);
    prevBtn.onclick = () => applyFilters(currentPage - 1);
    paginationDiv.appendChild(prevBtn);

    // If there's space before the first displayed page...
    if (startPage > 1) {
        addPageButton(paginationDiv, 1);
        // If the gap is more than one page, show a clickable "..."
        if (startPage > 2) {
            addEllipsisButton(paginationDiv, Math.max(currentPage - maxPagesToShow, 1));
        }
    }

    // Loop through the visible window of pages
    for (let i = startPage; i <= endPage; i++) {
        addPageButton(paginationDiv, i);
    }

    // If there's space after the last displayed page...
    if (endPage < totalPages) {
        if (endPage < totalPages - 1) {
            addEllipsisButton(paginationDiv, Math.min(currentPage + maxPagesToShow, totalPages));
        }
        addPageButton(paginationDiv, totalPages);
    }

    // NEXT BUTTON
    const nextBtn = document.createElement('button');
    nextBtn.textContent = 'Next';
    nextBtn.disabled = (currentPage >= totalPages);
    nextBtn.onclick = () => applyFilters(currentPage + 1);
    paginationDiv.appendChild(nextBtn);
}

// Creates a normal page button
function addPageButton(container, pageNum) {
    const btn = document.createElement('button');
    btn.textContent = pageNum;
    if (pageNum === currentPage) {
        btn.classList.add('current');
    }
    btn.onclick = () => applyFilters(pageNum);
    container.appendChild(btn);
}

// Creates a clickable "..." button
function addEllipsisButton(container, targetPage) {
    const dotBtn = document.createElement('button');
    dotBtn.textContent = '...';
    dotBtn.onclick = () => applyFilters(targetPage);
    container.appendChild(dotBtn);
}
// --- END UPDATED PAGINATION ---

function exportData(format) {
    const exportContent = filteredDomains.map(d => ({
        domain: d.domain,
        ns_server: data.ns_servers[d.ns_id]
    }));

    const content = format === 'json'
        ? JSON.stringify(exportContent, null, 2)
        : 'domain,ns_server\n' + exportContent.map(d => `${d.domain},${d.ns_server}`).join('\n');

    const blob = new Blob([content], { type: format === 'json' ? 'application/json' : 'text/csv' });
    const url = URL.createObjectURL(blob);
    const a = document.createElement('a');
    a.href = url;
    a.download = `domains.${format}`;
    document.body.appendChild(a);
    a.click();
    a.remove();
}

function resetFilters() {
    document.getElementById('tldSelect').value = '';
    document.getElementById('nsSelect').value = '';
    applyFilters();
}

function parseURLParams() {
    const params = new URLSearchParams(window.location.search);
    return {
        tld: params.get('tld') || '',
        ns_name: params.get('ns') || '',
        format: params.get('format') || ''
    };
}

function autoExportIfNeeded() {
    const params = parseURLParams();

    if (params.tld)
        document.getElementById('tldSelect').value = params.tld;

    if (params.ns_name) {
        const nsSelect = document.getElementById('nsSelect');
        const matchingOption = Array.from(nsSelect.options).find(
            option => option.text === params.ns_name
        );
        if (matchingOption) {
            nsSelect.value = matchingOption.value;
        }
    }

    applyFilters();

    if (params.format === 'json' || params.format === 'csv') {
        setTimeout(() => exportData(params.format), 1000);
    }
}

window.onload = () => {
    loadJSON().then(autoExportIfNeeded);
};
</script>

<footer style="display: flex; justify-content: center; gap: 15px;">
    <h6>
        GitHub site: <a href="https://github.com/sinkholed/sinkholed.github.io" target="_blank" style="color: gray; text-decoration: none;">sinkholed.github.io</a>
    </h6>
    <h6>
        GitHub List: <a href="https://github.com/mthcht/awesome-lists/tree/main/Lists/Domains/sinkholed_servers" target="_blank" style="color: gray; text-decoration: none;">mthcht/awesome-lists</a>
    </h6>
</footer>

</body>
</html>