def upload(request):
form = UploadedFileForm(data=request.POST, files=request.FILES)
if form.is_valid():
uploaded_file = form.save()
data = {"path": uploaded_file.file.url}
return HttpResponse(simplejson.dumps(data))
else:
return HttpResponseBadRequest(simplejson.dumps({"errors": form.errors}))
def upload(request):
form = UploadedFileForm(data=request.POST, files=request.FILES)
if form.is_valid():
uploaded_file = form.save()
data = {
'path': uploaded_file.file.url,
}
return HttpResponse(json.dumps(data))
else:
return HttpResponseBadRequest(json.dumps({'errors': form.errors}))
def upload(request):
form = UploadedFileForm(data=request.POST, files=request.FILES)
if form.is_valid():
uploaded_file = form.save()
#dfs = hdfs_storage()
#dfs.create(uploaded_file.file.path, uploaded_file.file.path)
data = {
'path': uploaded_file.file.url,
}
return HttpResponse(simplejson.dumps(data))
else:
return HttpResponseBadRequest(simplejson.dumps({'errors': form.errors}))
def upload(request):
if callable(permission_checker):
if not permission_checker(request):
return HttpResponseBadRequest(json.dumps({'errors': 'Upload not permitted'}))
form = UploadedFileForm(data=request.POST, files=request.FILES)
if form.is_valid():
uploaded_file = form.save()
data = {
'path': uploaded_file.file.url,
}
return HttpResponse(json.dumps(data))
else:
return HttpResponseBadRequest(json.dumps({'errors': form.errors}))
def upload(request):
#print 'XXXX'
#log.error("REQUEST: ")
#log.error(request)
#log.error("RESPONSE: ")
content_type = "text/plain";
if request.META.get('HTTP_ACCEPT'):
if 'application/json' in request.META.get('HTTP_ACCEPT').split(","):
content_type = "application/json";
form = UploadedFileForm(data=request.POST, files=request.FILES)
if form.is_valid():
uploaded_file = form.save()
data = {
'path': uploaded_file.file.url,
}
#print simplejson.dumps(data)
#log.error(HttpResponse(json.dumps(data), content_type=content_type))
return HttpResponse(json.dumps(data), content_type=content_type)
else:
#log.error(HttpResponseBadRequest(json.dumps({'errors': form.errors}), content_type=content_type))
return HttpResponseBadRequest(json.dumps({'errors': form.errors}), content_type=content_type)
def upload(request):
#print 'XXXX'
#log.error("REQUEST: ")
#log.error(request)
#log.error("RESPONSE: ")
content_type = "text/plain"
if request.META.get('HTTP_ACCEPT'):
if 'application/json' in request.META.get('HTTP_ACCEPT').split(","):
content_type = "application/json"
form = UploadedFileForm(data=request.POST, files=request.FILES)
if form.is_valid():
uploaded_file = form.save()
data = {
'path': uploaded_file.file.url,
}
#print simplejson.dumps(data)
#log.error(HttpResponse(json.dumps(data), content_type=content_type))
return HttpResponse(json.dumps(data), content_type=content_type)
else:
#log.error(HttpResponseBadRequest(json.dumps({'errors': form.errors}), content_type=content_type))
return HttpResponseBadRequest(json.dumps({'errors': form.errors}),
content_type=content_type)
def upload(request):
url = request.POST.get("url", None)
if not url:
form = UploadedFileForm(data=request.POST, files=request.FILES)
if form.is_valid():
uploaded_file = form.save()
file_url = uploaded_file.file.url
try:
UploadedFile.objects.get(file=uploaded_file.file)
except UploadedFile.MultipleObjectsReturned:
uploaded_file.delete()
data = {
'path': file_url,
}
return HttpResponse(json.dumps(data))
else:
return HttpResponseBadRequest(json.dumps({'errors': form.errors}))
else:
try:
# We open the url of the distant file
distant_file = urllib2.urlopen(url)
# We check the length of the content (size of the file)
content_length = int(distant_file.headers.getheader('content-length', settings.FILE_UPLOAD_MAX_MEMORY_SIZE + 1))
# We get the maximum file upload size
max_upload_size = getattr(settings, 'AJAX_UPLOAD_MAX_FILESIZE', upload_settings.DEFAULT_MAX_FILESIZE)
# We check the length of the content
if 0 < max_upload_size < content_length:
return HttpResponseBadRequest(json.dumps({'errors': "File too big"}))
# If it's too big, we store the file on the disk
if content_length > settings.FILE_UPLOAD_MAX_MEMORY_SIZE:
handler = TemporaryFileUploadHandler()
# Else, we put it in memory
else:
handler = MemoryFileUploadHandler()
# Attribute activated needed because of the class implementation
handler.activated = True
# try/except needed because of the class implementation
try:
# Init the file upload handler
handler.new_file("url", url.split('/')[-1].split('?')[0],
distant_file.headers.getheader('content-type'),
content_length
)
except StopFutureHandlers:
pass
def read_in_chunks(file_object, chunk_size=1024):
"""Lazy function to read a file piece by piece."""
while True:
data = file_object.read(chunk_size)
if not data:
break
yield len(data), data
# We pass all chunks to the file upload handler
size = 0
for read, data in read_in_chunks(distant_file, handler.chunk_size):
handler.receive_data_chunk(data, None)
size += read
# We end the handler and save the file to the model
uploaded_file = UploadedFile()
uploaded_file.file.save(handler.file_name, handler.file_complete(size))
uploaded_file.save()
file_url = uploaded_file.file.url
try:
UploadedFile.objects.get(file=uploaded_file.file)
except UploadedFile.MultipleObjectsReturned:
uploaded_file.delete()
data = {
'path': file_url,
}
return HttpResponse(json.dumps(data))
except Exception:
return HttpResponseBadRequest(json.dumps({'errors': "An error occured"}))
