def saveImage(request):
"""
Image drag and drop, saves the files and to the database.
"""
if request.method == 'POST':
timeMark = time.time()
form = UploadFileForm(request.POST, request.FILES)
if form.is_valid():
uploadedFile = request.FILES['file']
print "Uploaded file = " + str(uploadedFile)
print "request = " + str(request)
# If this image has exif data in it, extract it
exifData, exifTimeString = getExifTimeString(request, uploadedFile)
form_tz = form.getTimezone()
exifTime = getExifTime(request, exifTimeString, uploadedFile,
form_tz)
author = computeAuthor(request)
vehicle = form.getVehicle()
camera = getCameraByExif(exifData)
# create a new image set instance
newImageSet = create_image_set(file=uploadedFile,
filename=uploadedFile.name,
author=author,
vehicle=vehicle,
camera=camera,
form_tz=form_tz,
form_tz_name=form.getTimezoneName(),
exif_data=exifData,
exif_time=exifTime,
object_id=request.POST.get(
'object_id', None),
time_mark=timeMark)
newImageSet.finish_initialization(request)
relayIfNeeded(request, newImageSet)
# pass the image set to the client as json.
return JsonResponse(
{
'success': 'true',
'json': newImageSet.toMapDict()
},
encoder=DatetimeJsonEncoder,
safe=False)
else:
return JsonResponse(
{
'error': 'Imported image is not valid',
'details': form.errors
},
status=406)
