irene
5df802a574
Reuses the analysis backend unchanged. metrics.py already split compute() from build_spec(), and plotspec.PlotSpec is backend-agnostic, so the web UI reimplements only the renderer: uPlot for curves/bands, a canvas for the spectrogram heatmap. No PyQt5, pyqtgraph or matplotlib on the web path. Uploaded audio is never persisted on the host. The browser copies each file into Origin Private File System (sandboxed browser storage) and streams the bytes to the server per request; the server spools each body to a temp file, decodes, computes, and unlinks it in a finally before responding. There is no upload directory, no cache of audio, and no session state keyed on a path: file_id is the SHA-256 of the audio, so re-sending a master for another metric reuses the first decode. Verified: a spool is observable mid-request and gone after the response. Being precise: the bytes do have to reach the server, since librosa decodes from a path and the analysis is CPU-bound numpy/scipy. The claim is that running this does not accumulate masters on the host, not that audio is never on the machine mid-request. New: metrics_json.py PlotSpec/metric data -> JSON (the renderer seam) web_session.py headless analysis session, content-addressed tracks webapp.py FastAPI routes, raw-body analysis, ujm-web entry point static/ browser front end + test suite scripts/webapi_smoke.py 61 end-to-end assertions against a running server Also fixes a bug the direct-uvicorn dev loop had hidden: the CLI advertises logger_setup's WARN level but passed it straight to uvicorn, which only knows 'warning' -- `ujm-web --log-level WARN` died with KeyError: 'warn'. Removes an earlier /api/collect debug route that served every source module over HTTP. pyproject: 'web' extra (fastapi, uvicorn, python-multipart), package-data for static/, Apache-2.0 licence.
1 line
1.8 KiB
CSS
1 line
1.8 KiB
CSS
.uplot, .uplot *, .uplot *::before, .uplot *::after {box-sizing: border-box;}.uplot {font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";line-height: 1.5;width: min-content;}.u-title {text-align: center;font-size: 18px;font-weight: bold;}.u-wrap {position: relative;user-select: none;}.u-over, .u-under {position: absolute;}.u-under {overflow: hidden;}.uplot canvas {display: block;position: relative;width: 100%;height: 100%;}.u-axis {position: absolute;}.u-legend {font-size: 14px;margin: auto;text-align: center;}.u-inline {display: block;}.u-inline * {display: inline-block;}.u-inline tr {margin-right: 16px;}.u-legend th {font-weight: 600;}.u-legend th > * {vertical-align: middle;display: inline-block;}.u-legend .u-marker {width: 1em;height: 1em;margin-right: 4px;background-clip: padding-box !important;}.u-inline.u-live th::after {content: ":";vertical-align: middle;}.u-inline:not(.u-live) .u-value {display: none;}.u-series > * {padding: 4px;}.u-series th {cursor: pointer;}.u-legend .u-off > * {opacity: 0.3;}.u-select {background: rgba(0,0,0,0.07);position: absolute;pointer-events: none;}.u-cursor-x, .u-cursor-y {position: absolute;left: 0;top: 0;pointer-events: none;will-change: transform;}.u-hz .u-cursor-x, .u-vt .u-cursor-y {height: 100%;border-right: 1px dashed #607D8B;}.u-hz .u-cursor-y, .u-vt .u-cursor-x {width: 100%;border-bottom: 1px dashed #607D8B;}.u-cursor-pt {position: absolute;top: 0;left: 0;border-radius: 50%;border: 0 solid;pointer-events: none;will-change: transform;/*this has to be !important since we set inline "background" shorthand */background-clip: padding-box !important;}.u-axis.u-off, .u-select.u-off, .u-cursor-x.u-off, .u-cursor-y.u-off, .u-cursor-pt.u-off {display: none;} |