kirche-im-netz.Startodon-Hub/code.js

const instanceColor = getComputedStyle(document.documentElement).getPropertyValue('--instance-color').trim() || '#ff6347';
const backgroundColor = getComputedStyle(document.documentElement).getPropertyValue('--background-color').trim() || '#ff6347';

document.addEventListener('DOMContentLoaded', function() {
    const accountsContainer = document.querySelector('#account-list');
    let accounts = Array.from(document.querySelectorAll('.account'));

    // Separate Favoriten und gemischte Accounts
    const favoriteAccounts = accounts.filter(account => account.dataset.favorite === "true");
    const otherAccounts = accounts.filter(account => !account.dataset.favorite);

    // Mische übrige Accounts 
    const seed = Date.now();
    const shuffledOtherAccounts = seededShuffle(otherAccounts, seed);

    const sortedAccounts = [...favoriteAccounts, ...shuffledOtherAccounts];

    accountsContainer.innerHTML = '';
    sortedAccounts.forEach(account => accountsContainer.appendChild(account));

    sortedAccounts.forEach(function(account) {
        try {
            const url = new URL(account.getAttribute('href'));
            const pathParts = url.pathname.split('/');

            if (pathParts.length > 1 && pathParts[1].startsWith('@')) {
                const handle = pathParts[1].substring(1);
                const instance = url.hostname;
                const lookupUrl = `https://${config.homeInstance}/api/v1/accounts/lookup?acct=${handle}@${instance}`;

                fetch(lookupUrl)
                    .then(response => response.json())
                    .then(data => {
                        const link = document.createElement('a');
                        link.classList.add('account-card-link');
                        link.href = account.href;
                        link.target = '_blank';

                        const card = document.createElement('div');
                        card.classList.add('account-card');

                        const avatarImage = document.createElement('img');
                        avatarImage.classList.add('account-avatar');
                        avatarImage.alt = data.avatar ? `Profilbild von ${data.username}` : 'Profilbild nicht verfügbar';
                        avatarImage.src = data.avatar || '';

                        const infoContainer = document.createElement('div');
                        infoContainer.classList.add('account-info');

                        const displayNameElement = document.createElement('p');
                        displayNameElement.classList.add('display-name');
                        displayNameElement.textContent = data.display_name || handle;

                        const handleElement = document.createElement('p');
                        handleElement.classList.add('handle');
                        
                        const serverHandleElement = document.createElement('span');
                        serverHandleElement.classList.add('server-handle');
                        serverHandleElement.textContent = `@${instance}`;

                        if (instance === config.homeInstance) {
                            serverHandleElement.style.backgroundColor = instanceColor;
                        }

                        handleElement.innerHTML = `@${data.username}`;
                        handleElement.appendChild(serverHandleElement);

                        // QR-Code Button
                        const qrButton = document.createElement('button');
                        qrButton.classList.add('qr-code-button');
                        qrButton.innerHTML = `
                            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" width="16" height="16" fill="${backgroundColor}">
                                <path d="M0 80C0 53.5 21.5 32 48 32l96 0c26.5 0 48 21.5 48 48l0 96c0 26.5-21.5 48-48 48l-96 0c-26.5 0-48-21.5-48-48L0 80zM64 96l0 64 64 0 0-64L64 96zM0 336c0-26.5 21.5-48 48-48l96 0c26.5 0 48 21.5 48 48l0 96c0 26.5-21.5 48-48 48l-96 0c-26.5 0-48-21.5-48-48l0-96zm64 16l0 64 64 0 0-64-64 0zM304 32l96 0c26.5 0 48 21.5 48 48l0 96c0 26.5-21.5 48-48 48l-96 0c-26.5 0-48-21.5-48-48l0-96c0-26.5 21.5-48 48-48zm80 64l-64 0 0 64 64 0 0-64zM256 304c0-8.8 7.2-16 16-16l64 0c8.8 0 16 7.2 16 16s7.2 16 16 16l32 0c8.8 0 16-7.2 16-16s7.2-16 16-16s16 7.2 16 16l0 96c0 8.8-7.2 16-16 16l-64 0c-8.8 0-16-7.2-16-16s-7.2-16-16-16s-16 7.2-16 16l0 64c0 8.8-7.2 16-16 16l-32 0c-8.8 0-16-7.2-16-16l0-160zM368 480a16 16 0 1 1 0-32 16 16 0 1 1 0 32zm64 0a16 16 0 1 1 0-32 16 16 0 1 1 0 32z"/>
                            </svg>
                        `;
                        qrButton.addEventListener('click', function(event) {
                            event.preventDefault();
                            showQrPopup(link.href);
                        });

                        infoContainer.appendChild(displayNameElement);
                        infoContainer.appendChild(handleElement);
                        card.appendChild(avatarImage);
                        card.appendChild(infoContainer);
                        card.appendChild(qrButton);
                        link.appendChild(card);

                        account.replaceWith(link);
                    })
                    .catch(error => {
                        console.error('Fehler beim Abrufen des Profils:', error);
                    });
            } else {
                console.error('Ungültiger Benutzer-Handle in URL:', url.href);
            }
        } catch (error) {
            console.error('Fehler bei der Verarbeitung der URL:', error);
        }
    });
});

// QR-Code anzeigen
function showQrPopup(profileUrl) {
    // QR-Overlay für Abdunkelung
    const overlay = document.createElement('div');
    overlay.classList.add('qr-overlay');

    // Popup-Container
    const popup = document.createElement('div');
    popup.classList.add('qr-popup');

    // Schließen-Button
    const closeButton = document.createElement('button');
    closeButton.classList.add('close-popup');
    closeButton.textContent = 'x';
    closeButton.innerHTML = `
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512" width="13" height="13" fill="${backgroundColor}"><!--!Font Awesome Free 6.7.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--><path d="M376.6 84.5c11.3-13.6 9.5-33.8-4.1-45.1s-33.8-9.5-45.1 4.1L192 206 56.6 43.5C45.3 29.9 25.1 28.1 11.5 39.4S-3.9 70.9 7.4 84.5L150.3 256 7.4 427.5c-11.3 13.6-9.5 33.8 4.1 45.1s33.8 9.5 45.1-4.1L192 306 327.4 468.5c11.3 13.6 31.5 15.4 45.1 4.1s15.4-31.5 4.1-45.1L233.7 256 376.6 84.5z"/></svg>
    `;
    closeButton.addEventListener('click', function () {
        overlay.remove();
    });

    // Event-Listener für das Overlay (schließt Popup bei Klick auf Hintergrund)
    overlay.addEventListener('click', function (event) {
        if (event.target === overlay) { // Nur schließen, wenn außerhalb des Popups geklickt wurde
            overlay.remove();
        }
    });

    // QR-Code-Container
    const qrContainer = document.createElement('div');
    qrContainer.classList.add('qr-code-container');

    // QR-Code mit kjua generieren
    const qrCode = kjua({
        render: 'canvas',
        text: profileUrl,
        size: 200,
        quiet: 2,
        ecLevel: 'H',
    });

    qrContainer.appendChild(qrCode);

    // Extrahiere User-Handle und Server-Handle
    const url = new URL(profileUrl);
    const pathParts = url.pathname.split('/');
    const userHandle = pathParts[1] || '@unbekannt';
    const serverHandle = url.hostname || 'unbekannt';

    // Handle unter dem QR-Code
    const handleContainer = document.createElement('p');
    handleContainer.classList.add('qr-handle');

    const userHandleText = document.createTextNode(userHandle);

    const serverHandleSpan = document.createElement('span');
    serverHandleSpan.classList.add('qr-server-handle');
    serverHandleSpan.textContent = `@${serverHandle}`;

    // Dynamisch die Hintergrundfarbe für Variable "config.homeInstance" setzen
    if (serverHandle === config.homeInstance) {
        serverHandleSpan.style.backgroundColor = instanceColor;
        qrCode.style.borderColor = instanceColor;
    }

    handleContainer.appendChild(userHandleText);
    handleContainer.appendChild(serverHandleSpan);

    // Popup zusammenfügen
    popup.appendChild(closeButton);
    popup.appendChild(qrContainer);
    popup.appendChild(handleContainer);

    // Overlay zusammenfügen
    overlay.appendChild(popup);
    document.body.appendChild(overlay);
}

function seededRandom(seed) {
    let x = Math.sin(seed++) * 10000;
    return x - Math.floor(x);
}

function seededShuffle(array, seed) {
    for (let i = array.length - 1; i > 0; i--) {
        const j = Math.floor(seededRandom(seed) * (i + 1));
        [array[i], array[j]] = [array[j], array[i]];
        seed++;
    }
    return array;
}