309 lines
10 KiB
JavaScript
309 lines
10 KiB
JavaScript
(() => {
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const tabBar = document.querySelector('[data-console-tab-bar]');
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const tabPanels = document.querySelector('[data-console-tab-panels]');
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if (!tabBar || !tabPanels) return;
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let tabCount = 0;
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const idleMs = 5 * 60 * 1000;
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const idleTimers = new Map();
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const storageKey = 'pi_control_console_tabs';
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const saveTabs = () => {
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const tabs = [];
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tabBar.querySelectorAll('.console-tab').forEach((btn) => {
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const id = btn.dataset.tabId;
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const panel = tabPanels.querySelector(`.console-panel[data-tab-id="${id}"]`);
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const iframe = panel ? panel.querySelector('iframe') : null;
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if (iframe && iframe.src) {
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tabs.push({
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label: btn.firstChild ? btn.firstChild.textContent : btn.textContent,
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url: iframe.src,
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openedAt: Date.now(),
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});
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}
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});
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localStorage.setItem(storageKey, JSON.stringify(tabs));
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};
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const activateTab = (id) => {
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tabBar.querySelectorAll('.console-tab').forEach((btn) => {
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btn.classList.toggle('is-active', btn.dataset.tabId === id);
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});
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tabPanels.querySelectorAll('.console-panel').forEach((panel) => {
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panel.classList.toggle('is-active', panel.dataset.tabId === id);
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});
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};
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const getActiveIframe = () => {
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const activePanel = tabPanels.querySelector('.console-panel.is-active');
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if (!activePanel) return null;
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return activePanel.querySelector('iframe');
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};
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const trySendToIframe = (iframe, command) => {
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if (!iframe) return false;
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try {
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const win = iframe.contentWindow;
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if (!win) return false;
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const term = win.term || win.xterm || win.terminal;
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if (term && typeof term.write === 'function') {
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term.write(command + '\r\n');
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return true;
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}
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} catch (e) {
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return false;
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}
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return false;
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};
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const openTab = (label, url, persist = true) => {
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const id = `tab-${++tabCount}`;
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const btn = document.createElement('button');
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btn.type = 'button';
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btn.className = 'console-tab';
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btn.textContent = label || 'Konsole';
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btn.dataset.tabId = id;
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btn.addEventListener('click', () => activateTab(id));
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const closeBtn = document.createElement('span');
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closeBtn.className = 'console-tab-close';
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closeBtn.textContent = '×';
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closeBtn.addEventListener('click', (e) => {
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e.stopPropagation();
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const panel = tabPanels.querySelector(`.console-panel[data-tab-id="${id}"]`);
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if (panel) panel.remove();
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btn.remove();
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idleTimers.delete(id);
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saveTabs();
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const next = tabBar.querySelector('.console-tab');
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if (next) activateTab(next.dataset.tabId);
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});
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btn.appendChild(closeBtn);
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const panel = document.createElement('div');
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panel.className = 'console-panel';
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panel.dataset.tabId = id;
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panel.innerHTML = `<iframe src="${url}" title="${label || 'Konsole'}"></iframe>`;
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tabBar.appendChild(btn);
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tabPanels.appendChild(panel);
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activateTab(id);
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if (persist) saveTabs();
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const iframe = panel.querySelector('iframe');
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const markActive = () => {
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idleTimers.set(id, Date.now());
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};
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idleTimers.set(id, Date.now());
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iframe.addEventListener('load', () => {
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try {
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const doc = iframe.contentWindow.document;
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['keydown', 'mousedown', 'wheel', 'touchstart'].forEach((evt) => {
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doc.addEventListener(evt, markActive, { passive: true });
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});
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const observer = new MutationObserver(markActive);
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observer.observe(doc.body, { childList: true, subtree: true, characterData: true });
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} catch (e) {
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// cross-origin or blocked; rely on timer only
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}
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});
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const idleCheck = setInterval(() => {
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const last = idleTimers.get(id) || 0;
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if (Date.now() - last > idleMs) {
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const panelEl = tabPanels.querySelector(`.console-panel[data-tab-id="${id}"]`);
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const btnEl = tabBar.querySelector(`.console-tab[data-tab-id="${id}"]`);
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if (panelEl) panelEl.remove();
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if (btnEl) btnEl.remove();
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idleTimers.delete(id);
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saveTabs();
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clearInterval(idleCheck);
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const next = tabBar.querySelector('.console-tab');
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if (next) activateTab(next.dataset.tabId);
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}
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}, 10000);
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};
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document.querySelectorAll('.console-launch').forEach((el) => {
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const url = el.dataset.url;
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const host = el.dataset.host || 'Konsole';
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if (url) {
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openTab(host, url);
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}
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el.remove();
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});
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const showRestoreNotice = (text) => {
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const notice = document.querySelector('[data-console-notice]');
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if (!notice) return;
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notice.textContent = text;
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notice.style.display = 'block';
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};
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try {
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const raw = localStorage.getItem(storageKey);
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if (raw) {
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const tabs = JSON.parse(raw);
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if (Array.isArray(tabs)) {
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const now = Date.now();
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tabs.forEach((t) => {
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if (t && t.url) {
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if (t.openedAt && now - t.openedAt > (10 * 60 * 1000)) {
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showRestoreNotice('Token abgelaufen, bitte Konsole neu öffnen.');
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return;
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}
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openTab(t.label || 'Konsole', t.url, false);
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}
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});
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}
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}
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} catch (e) {
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// ignore
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}
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const queueBody = document.querySelector('[data-queue-body]');
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const countdownEl = document.querySelector('[data-queue-countdown]');
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const refreshBtn = document.querySelector('[data-queue-refresh]');
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if (!queueBody || !countdownEl) return;
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let remaining = 10;
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const fetchQueue = async () => {
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const url = new URL(window.location.href);
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url.searchParams.set('queue_json', '1');
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try {
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const res = await fetch(url.toString(), { cache: 'no-store' });
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if (!res.ok) return;
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const data = await res.json();
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if (data && data.html) {
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queueBody.innerHTML = data.html;
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}
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remaining = data && data.next ? data.next : 10;
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} catch (e) {
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// ignore
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}
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};
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const tick = () => {
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remaining -= 1;
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if (remaining <= 0) {
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fetchQueue();
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remaining = 10;
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}
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countdownEl.textContent = String(remaining);
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};
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setInterval(tick, 1000);
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if (refreshBtn) {
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refreshBtn.addEventListener('click', () => {
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fetchQueue();
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remaining = 10;
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countdownEl.textContent = String(remaining);
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});
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}
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const consoleForm = document.querySelector('[data-console-form]');
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const consoleError = document.querySelector('[data-console-error]');
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const consoleNotice = document.querySelector('[data-console-notice]');
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const tokenEl = document.querySelector('[data-console-token]');
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if (consoleForm) {
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consoleForm.addEventListener('submit', (e) => e.preventDefault());
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const presetSelect = consoleForm.querySelector('select[name="terminal_preset_id"]');
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const commandTextarea = consoleForm.querySelector('textarea[name="terminal_command_text"]');
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if (presetSelect && commandTextarea) {
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presetSelect.addEventListener('change', () => {
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const opt = presetSelect.selectedOptions[0];
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const cmd = opt && opt.dataset && opt.dataset.command ? opt.dataset.command : '';
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if (cmd) {
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commandTextarea.value = cmd;
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}
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});
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}
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const submitOpen = async () => {
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const formData = new FormData(consoleForm);
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if (presetSelect) formData.set('terminal_preset_id', '');
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const url = new URL(window.location.href);
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url.searchParams.set('open_console_json', '1');
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const res = await fetch(url.toString(), { method: 'POST', body: formData, cache: 'no-store' });
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const data = await res.json();
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if (!data.ok) {
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if (consoleError) {
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consoleError.textContent = data.error || 'Fehler beim Öffnen der Konsole.';
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consoleError.style.display = 'block';
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}
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return;
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}
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if (consoleError) consoleError.style.display = 'none';
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if (consoleNotice) consoleNotice.style.display = 'none';
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if (tokenEl) tokenEl.textContent = data.token || '';
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if (data.url) openTab(data.host || 'Konsole', data.url);
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};
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const submitRun = async () => {
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const formData = new FormData(consoleForm);
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if (presetSelect) formData.set('terminal_preset_id', '');
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const url = new URL(window.location.href);
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url.searchParams.set('run_command_json', '1');
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const res = await fetch(url.toString(), { method: 'POST', body: formData, cache: 'no-store' });
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const data = await res.json();
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if (!data.ok) {
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if (consoleError) {
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consoleError.textContent = data.error || 'Fehler beim Ausführen.';
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consoleError.style.display = 'block';
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}
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return;
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}
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if (consoleError) consoleError.style.display = 'none';
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if (consoleNotice) {
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consoleNotice.textContent = data.notice || '';
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consoleNotice.style.display = 'block';
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}
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fetchQueue();
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remaining = 10;
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countdownEl.textContent = String(remaining);
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};
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const openBtn = consoleForm.querySelector('[data-open-console]');
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const runBtn = consoleForm.querySelector('[data-run-command]');
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const sendBtn = consoleForm.querySelector('[data-send-active]');
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if (openBtn) {
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openBtn.addEventListener('click', (e) => {
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e.preventDefault();
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submitOpen();
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});
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}
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if (runBtn) {
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runBtn.addEventListener('click', (e) => {
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e.preventDefault();
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submitRun();
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});
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}
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if (sendBtn) {
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sendBtn.addEventListener('click', (e) => {
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e.preventDefault();
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if (!commandTextarea || !commandTextarea.value.trim()) {
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if (consoleError) {
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consoleError.textContent = 'Bitte zuerst einen Befehl eingeben.';
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consoleError.style.display = 'block';
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}
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return;
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}
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const iframe = getActiveIframe();
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const ok = trySendToIframe(iframe, commandTextarea.value.trim());
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if (!ok) {
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if (consoleNotice) {
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consoleNotice.textContent = 'Aktive Konsole nicht steuerbar – Befehl wird in neuer Konsole ausgeführt.';
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consoleNotice.style.display = 'block';
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}
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submitOpen();
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return;
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}
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if (consoleError) consoleError.style.display = 'none';
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});
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}
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}
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})();
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