def upload_import(request):
logger = getLogger('app')
if request.method == 'POST':
# Provided numbers identify dives which should be imported
numbers = request.POST.getlist('numbers')
upload_id = request.POST.get('upload_id')
upload = get_object_or_404(DiveUpload, pk=upload_id, user=request.user)
try:
logger.debug("Parsing dives from upload #%d" % int(upload_id))
# TODO: Parse only requested dives to improve performance
dives = subsurface.parse_full(upload.data.path)
logger.debug("Parsed %d dives" % len(dives))
# Save parsed dives
count = 0
for dive, samples, events, sLocation in dives:
if unicode(dive.number) in numbers:
_save_dive(request.user, dive, samples, events, sLocation)
count += 1
logger.info("Saved %d dives" % count)
messages.success(request, "Successfully imported %d dives." % count)
return redirect('divelog_dive_list')
except ParseError as ex:
logger.error(ex)
messages.error(request, "Failed parsing XML file.<br />Underlying error: %s" % ex.message)
return redirect('divelog_upload_view', upload_id = upload_id)
raise Http404
def run():
path = DATA("subsurface-1.xml")
start = datetime.now()
p = subsurface.parse_short(path)
print "Parse short taken: ", datetime.now() - start
print p
start = datetime.now()
p = subsurface.parse_full(path)
print "Parse full taken: ", datetime.now() - start
print [(x[0], len(x[1])) for x in p]
