ejabberd

(function () {
    document.documentElement.setAttribute('data-bs-theme', (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'));

    // If QR lib loaded ok, show QR button on desktop devices
    if (window.QRCode) {
        const qrcode_opts = {
            text: document.location.href,
            addQuietZone: true
        };
        new QRCode(document.getElementById("qr-invite-page"), qrcode_opts);
        document.getElementById('qr-button-container').classList.add("d-md-block");
    }

    const toggle_pw_button = document.getElementById('toggle-pw-button');
    if (toggle_pw_button)
        toggle_pw_button.addEventListener('click', toggle_password);

    // Detect current platform and show/hide appropriate clients
    if (window.platform) {
        let platform_friendly = null;
        let platform_classname = null;
        switch (platform.os.family) {
            case "Ubuntu":
            case "Linux":
            case "Fedora":
            case "Red Hat":
            case "SuSE":
                platform_friendly = platform.os.family + " (Linux)";
                platform_classname = "linux";
                break;
            case "Linux aarch64":
                platform_friendly = "Linux mobile";
                platform_classname = "linux";
                break;
            case "Haiku R1":
                platform_friendly = "Haiku";
                platform_classname = "haiku";
                break;
            case "Windows Phone":
                platform_friendly = "Windows Phone";
                platform_classname = "windows-phone";
                break;
            case "OS X":
                if (navigator.maxTouchPoints > 1) {
                    // looks like iPad to me!
                    platform_friendly = "iPadOS";
                    platform_classname = "ipados";
                } else {
                    platform_friendly = "macOS";
                    platform_classname = "macos";
                }
                break;
            default:
                if (platform.os.family.startsWith("Windows")) {
                    platform_friendly = "Windows";
                    platform_classname = "windows";
                } else {
                    platform_friendly = platform.os.family;
                    platform_classname = platform_friendly.toLowerCase();
                }
        }

        if (platform_friendly && platform_classname) {
            if (document.querySelectorAll('.client-card .client-platform-badge-' + platform_classname).length == 0) {
                const badges = document.querySelectorAll('.client-card .client-platform-badge');
                for (let badge of badges) {
                    badge.classList.add("text-bg-secondary");
                    badge.classList.remove("text-bg-info");
                }
                // No clients recognised for this platform, do nothing
                return;
            }
            // Hide clients not for this platform
            const client_cards = document.getElementsByClassName('client-card');
            for (let card of client_cards) {
                if (card.classList.contains('app-platform-' + platform_classname))
                    card.classList.add('supported-platform');
                else if (!card.classList.contains('app-platform-web'))
                    card.hidden = true;
                const badges = card.querySelectorAll('.client-platform-badge');
                let has_platform = false;
                for (let badge of badges) {
                    if (badge.classList.contains('client-platform-badge-' + platform_classname)) {
                        badge.classList.add("text-bg-success");
                        badge.classList.remove("text-bg-info");
                        has_platform = true;
                    } else {
                        badge.classList.add("text-bg-secondary");
                        badge.classList.remove("text-bg-info");
                    }
                }
                if (!has_platform) {
                    const button = card.querySelector('a.btn');
                    button.classList.remove('btn-primary');
                    button.classList.add('btn-secondary');
                }
            }
            const show_all_clients_button_container = document.getElementById('show-all-clients-button-container');
            if (show_all_clients_button_container) {
                show_all_clients_button_container.querySelector('.platform-name').innerHTML = platform_friendly;
                show_all_clients_button_container.classList.remove("d-none");
                document.getElementById('show-all-clients-button').addEventListener('click', function (e) {
                    for (let card of client_cards)
                        card.hidden = false;
                    show_all_clients_button_container.hidden = true;
                    e.preventDefault();
                });
            }
        }
    }
})();

function toggle_password(e) {
    var button = e.target;
    var input = button.parentNode.parentNode.querySelector("input");
    switch (input.attributes.type.value) {
        case "password":
            input.attributes.type.value = "text";
            button.innerText = button.getAttribute('data-text-hide');
            break;
        case "text":
            input.attributes.type.value = "password";
            button.innerText = button.getAttribute('data-text-show');
            break;
    }
}

(function () {
    'use strict';
    window.addEventListener('load', function () {
        // Fetch all the forms we want to apply custom Bootstrap validation styles to
        var forms = document.getElementsByClassName('needs-validation');
        // Loop over them and prevent submission
        var validation = Array.prototype.filter.call(forms, function (form) {
            form.addEventListener('submit', function (event) {
                if (form.checkValidity() === false) {
                    event.preventDefault();
                    event.stopPropagation();
                }
                form.classList.add('was-validated');
            }, false);
        });
    }, false);
})();