dcstephenson
b6151b7de5
- export_topology.py: edges now carry the exact port name on both ends (pulled directly from Cable/CableTermination, not inferred from the trace chain), so the diagram can label each connector. - generate_drawio.py: patch panels are now a small rack-unit shape (header strip + port ticks, parented to the panel body so they move together) instead of a plain box; connectors show 'porta <-> portb' and no longer carry a directional arrowhead (these are physical cables, not directed links); switches keep the network-switch icon. - render_png.js + render_host.html: headless Puppeteer driver for embed.diagrams.net's postMessage export protocol -- an actual render of the .drawio file, not an approximation. Field-Switch- Topology.png is the committed output, for anyone who wants a look without opening draw.io. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NM3nivbufxEWiKKmatEtEe
25 lines
976 B
HTML
25 lines
976 B
HTML
<!doctype html>
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<html><body style="margin:0">
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<iframe id="f" src="https://embed.diagrams.net/?proto=json&spin=1&embed=1&libraries=1&noSaveBtn=1"
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style="width:1600px;height:1200px;border:0"></iframe>
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<script>
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window.__RESULT__ = null;
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window.__ERR__ = null;
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const iframe = document.getElementById('f');
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window.addEventListener('message', (evt) => {
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let msg;
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try { msg = JSON.parse(evt.data); } catch (e) { return; }
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console.log('HOST EVENT:', msg.event);
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if (msg.event === 'init') {
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iframe.contentWindow.postMessage(JSON.stringify({ action: 'load', xml: window.__XML__, autosave: 0 }), '*');
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} else if (msg.event === 'load') {
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iframe.contentWindow.postMessage(JSON.stringify({ action: 'export', format: 'xmlpng', xml: window.__XML__, border: 24, scale: 2 }), '*');
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} else if (msg.event === 'export') {
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window.__RESULT__ = msg.data;
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} else if (msg.event === 'error') {
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window.__ERR__ = JSON.stringify(msg);
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}
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});
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</script>
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</body></html>
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