def add_image(request):
print 'webapp.views.add_image'
# pprint.pprint(request)
if request.method == 'POST':
try:
lecture = Lecture.objects.get(user = request.user, id = request.POST.get('lecture'))
name = str(timezone.now())
i = InputImage( user = request.user,
path = name,
lecture = lecture,
url = request.POST.get('file'))
i.save()
pprint.pprint(i)
upld_image(request, i)
# translate(i)
except Exception as e:
print 'Exception: webapp.views.add_image - ' + str(e)
# return render_to_response('capture.html', RequestContext(request, locals()))
# else:
return redirect('/home/')
def find_images(request, lecture):
print 'webapp.views.find_images'
client = request.session['dropbox_client']
try:
metadata = client.metadata(lecture.name)
if metadata.get('contents') is None:
print 'webapp.views.find_images - No Content'
return None
for f in metadata['contents']:
if 'image' in f['mime_type']:
if not InputImage.objects.filter(user = request.user, path = f['path']).exists():
m = client.media(f['path'])
i = InputImage( user = request.user,
path = f['path'],
lecture = lecture,
date = dateparse.parse_datetime(f['modified']),
url = m['url'])
i.save()
translate(i)
else:
print 'webapp.views.find_images - image already exists'
except Exception as e:
print 'Exception: webapp.views.find_images - ' + str(e)
return None