- Added network-view.js for visualizing network topology with devices and connections. - Introduced svg-editor.js for managing ports on device types with drag-and-drop functionality. - Created bootstrap.php for application initialization, including configuration and database connection. - Established config.php for centralized configuration settings. - Developed index.php as the main entry point with module-based routing. - Integrated _sql.php for database abstraction. - Added auth.php for single-user authentication handling. - Included helpers.php for utility functions. - Created modules for managing connections, device types, devices, and floors. - Implemented database schema in init.sql for locations, buildings, floors, rooms, network outlets, devices, and connections. - Added Docker support with docker-compose.yml for web and database services. - Documented database structure and UI/UX concepts in respective markdown files.
259 lines
5.8 KiB
JavaScript
259 lines
5.8 KiB
JavaScript
// Logik für den SVG-Port-Editor (Klicks, Drag & Drop, Speichern)
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/**
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* svg-editor.js
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*
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* Logik für den SVG-Port-Editor:
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* - Ports per Klick anlegen
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* - Ports auswählen
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* - Ports verschieben (Drag & Drop)
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* - Ports löschen
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* - Ports laden / speichern
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*
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* Abhängigkeiten: keine (Vanilla JS)
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*/
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/* =========================
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* Konfiguration
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* ========================= */
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// TODO: vom Backend setzen (z. B. via data-Attribut)
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const DEVICE_TYPE_ID = null;
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// TODO: API-Endpunkte festlegen
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const API_LOAD_PORTS = '/api/device_type_ports.php?action=load';
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const API_SAVE_PORTS = '/api/device_type_ports.php?action=save';
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/* =========================
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* State
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* ========================= */
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let svgElement = null;
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let ports = [];
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let selectedPortId = null;
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let isDragging = false;
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let dragOffset = { x: 0, y: 0 };
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/* =========================
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* Initialisierung
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* ========================= */
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document.addEventListener('DOMContentLoaded', () => {
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svgElement = document.querySelector('#device-svg');
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if (!svgElement) {
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console.warn('SVG Editor: #device-svg nicht gefunden');
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return;
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}
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bindSvgEvents();
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loadPorts();
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});
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/* =========================
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* SVG Events
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* ========================= */
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function bindSvgEvents() {
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svgElement.addEventListener('click', onSvgClick);
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svgElement.addEventListener('mousemove', onSvgMouseMove);
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svgElement.addEventListener('mouseup', onSvgMouseUp);
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}
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/* =========================
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* Port-Erstellung
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* ========================= */
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function onSvgClick(event) {
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// Klick auf bestehenden Port?
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if (event.target.classList.contains('port-point')) {
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selectPort(event.target.dataset.id);
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return;
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}
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// TODO: Modifier-Key prüfen (z. B. nur mit SHIFT neuen Port erstellen?)
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const point = getSvgCoordinates(event);
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createPort(point.x, point.y);
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}
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function createPort(x, y) {
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const id = generateTempId();
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const port = {
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id: id,
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name: `Port ${ports.length + 1}`,
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port_type_id: null, // TODO: Default-Porttyp?
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x: x,
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y: y,
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comment: ''
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};
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ports.push(port);
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renderPort(port);
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selectPort(id);
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}
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/* =========================
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* Rendering
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* ========================= */
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function renderPort(port) {
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const circle = document.createElementNS('http://www.w3.org/2000/svg', 'circle');
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circle.setAttribute('cx', port.x);
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circle.setAttribute('cy', port.y);
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circle.setAttribute('r', 6);
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circle.classList.add('port-point');
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circle.dataset.id = port.id;
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circle.addEventListener('mousedown', (e) => {
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startDrag(e, port.id);
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e.stopPropagation();
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});
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svgElement.appendChild(circle);
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}
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function rerenderPorts() {
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svgElement.querySelectorAll('.port-point').forEach(p => p.remove());
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ports.forEach(renderPort);
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}
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/* =========================
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* Auswahl
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* ========================= */
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function selectPort(id) {
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selectedPortId = id;
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document.querySelectorAll('.port-point').forEach(el => {
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el.classList.toggle('selected', el.dataset.id === id);
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});
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// TODO: Sidebar-Felder mit Portdaten füllen
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}
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/* =========================
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* Drag & Drop
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* ========================= */
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function startDrag(event, portId) {
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const port = getPortById(portId);
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if (!port) return;
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isDragging = true;
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selectedPortId = portId;
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const point = getSvgCoordinates(event);
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dragOffset.x = port.x - point.x;
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dragOffset.y = port.y - point.y;
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}
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function onSvgMouseMove(event) {
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if (!isDragging || !selectedPortId) return;
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const port = getPortById(selectedPortId);
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if (!port) return;
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const point = getSvgCoordinates(event);
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port.x = point.x + dragOffset.x;
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port.y = point.y + dragOffset.y;
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rerenderPorts();
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}
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function onSvgMouseUp() {
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isDragging = false;
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}
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/* =========================
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* Löschen
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* ========================= */
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function deleteSelectedPort() {
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if (!selectedPortId) return;
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// TODO: Sicherheitsabfrage (confirm)
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ports = ports.filter(p => p.id !== selectedPortId);
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selectedPortId = null;
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rerenderPorts();
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// TODO: Sidebar zurücksetzen
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}
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/* =========================
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* Laden / Speichern
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* ========================= */
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function loadPorts() {
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if (!DEVICE_TYPE_ID) {
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console.warn('DEVICE_TYPE_ID nicht gesetzt');
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return;
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}
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fetch(`${API_LOAD_PORTS}&device_type_id=${DEVICE_TYPE_ID}`)
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.then(res => res.json())
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.then(data => {
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// TODO: Datenformat validieren
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ports = data;
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rerenderPorts();
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})
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.catch(err => {
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console.error('Fehler beim Laden der Ports', err);
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});
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}
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function savePorts() {
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if (!DEVICE_TYPE_ID) return;
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fetch(API_SAVE_PORTS, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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device_type_id: DEVICE_TYPE_ID,
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ports: ports
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})
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})
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.then(res => res.json())
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.then(data => {
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// TODO: Erfolg / Fehler anzeigen
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console.log('Ports gespeichert', data);
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})
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.catch(err => {
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console.error('Fehler beim Speichern', err);
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});
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}
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/* =========================
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* Hilfsfunktionen
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* ========================= */
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function getSvgCoordinates(event) {
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const pt = svgElement.createSVGPoint();
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pt.x = event.clientX;
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pt.y = event.clientY;
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const transformed = pt.matrixTransform(svgElement.getScreenCTM().inverse());
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return { x: transformed.x, y: transformed.y };
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}
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function getPortById(id) {
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return ports.find(p => p.id === id);
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}
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function generateTempId() {
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return 'tmp_' + Math.random().toString(36).substr(2, 9);
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}
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/* =========================
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* Keyboard Shortcuts
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* ========================= */
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document.addEventListener('keydown', (e) => {
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if (e.key === 'Delete') {
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deleteSelectedPort();
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}
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});
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