def writeCaptureDescription(graph, ctx, session, uri, dev, outPath,
settingsSubgraphCache, settings):
graph.patch(Patch(addQuads=settings.statements(
uri, ctx=ctx,
settingRoot=URIRef('/'.join([
showconfig.showUri(), 'capture', dev.rsplit('/')[1]])),
settingsSubgraphCache=settingsSubgraphCache)))
graph.patch(Patch(addQuads=[
(dev, L9['capture'], uri, ctx),
(session, L9['capture'], uri, ctx),
(uri, RDF.type, L9['LightSample'], ctx),
(uri, L9['imagePath'], URIRef('/'.join([
showconfig.showUri(), outPath])), ctx),
]))
graph.suggestPrefixes(ctx, {'cap': uri.rsplit('/', 1)[0] + '/',
'showcap': showconfig.showUri() + '/capture/'})
def updateCamUrl(self):
show = showconfig.showUri()
self.picsUrl = self.graph.value(show, L9['vidrefCamRequest'])
log.info("picsUrl now %r", self.picsUrl)
if not self.picsUrl:
return
# this cannot yet survive being called a second time
self._startRequest(str(self.picsUrl))
def getUri(appName, opts):
return URIRef("%s/sessions/%s/%s" % (showconfig.showUri(), appName,
quote(opts.session, safe='')))