def get_upload(request):
if request.POST:
missing_keys = filter(lambda i: i not in request.POST.keys(),
[u'md5sum', u'size'])
if missing_keys:
return render_to_json({
'success': False, 'msg': _('md5sum and size required.')},
status=400)
if int(request.POST['size']) > settings.MAXIMUM_UPLOAD_SIZE:
return render_to_json({
'success': False, 'msg': _('File is too big to upload.')},
status=400)
for model in [Image, Video]:
try:
obj = model.objects.get(md5sum=request.POST['md5sum'])
return render_to_json({'status': 'uploaded',
'object': obj.serialize()})
except model.DoesNotExist:
pass
upload = Upload.objects.create(md5sum=request.POST['md5sum'],
size=int(request.POST['size']),
owner=request.user)
return render_to_json({'status': 'uploading',
'upload_id': upload.upload_id})
else:
return render_to_json({
'success': False, 'msg': _('post method required.')},
status=400)
def upload(request, upload_id):
"""
Get upload_id, content-range.
IF Content Range start is not upload offset raise Error.
Append chunk.
IF file finished return obj.
"""
upload = get_object_or_404(Upload, upload_id=upload_id, owner=request.user, expires_at__gte=datetime.now())
chunk = request.body
content_range = request.META.get("HTTP_CONTENT_RANGE", "")
match = CONTENT_RANGE_PATTERN.match(content_range)
if not match:
return HttpResponseBadRequest("Content Range header required.")
start = int(match.group("start"))
end = int(match.group("end"))
if upload.offset != start:
return HttpResponseBadRequest("Offsets does not match.")
chunk_size = end - start
try:
upload.append_data(chunk, size=chunk_size)
except Exception as err:
return render_to_json({"status": "failed", "msg": err.status}, status=400)
if end >= upload.size:
obj = upload.convert_to_model()
return render_to_json({"status": "uploaded", "object": obj.serialize()})
return render_to_json({"upload_id": upload.upload_id, "status": "uploading", "offset": upload.offset})
def mark_as_read(request):
resp = {'status'}
if request.method == 'POST' and 'pk' in request.POST:
nid = request.POST['pk']
nmeta = NotificationMeta.objects.get(sitenotification=nid)
nmeta.is_read = True
nmeta.save(update_fields=['is_read'])
return render_to_json({'success': True})
return render_to_json({'success': False,
'message': 'Invalida data'})
def pending_follow_request_action(request):
if request.method == 'POST':
frpk = request.POST.get('pk')
try:
frpk = int(frpk)
except ValueError:
return render_to_json(
{'errMsg': 'Invalida data'}, HttpResponseBadRequest)
action = request.POST['action']
follow_request = get_object_or_404(
UserFollow, pk=frpk, target=request.user)
if action == 'accept':
follow_request.status = UserFollow.FOLLOWING
follow_request.save()
follower_count_changed.send(sender=request.user)
notify(ntype_slug='user_accepted_my_follow_request',
sub=follow_request.target,
obj=follow_request,
recipient=follow_request.follower,
url=follow_request.target.get_absolute_url())
return render_to_json({'success': True})
elif action == 'accept-restricted':
follow_request.status = UserFollow.FOLLOWING_RESTRICTED
follow_request.save()
follower_count_changed.send(sender=request.user)
notify(ntype_slug='user_accepted_my_follow_request',
sub=follow_request.target,
obj=follow_request,
recipient=follow_request.follower,
url=follow_request.target.get_absolute_url())
if action == 'decline':
follow_request.delete()
return render_to_json({'success': True})
return render_to_json({'success': False,
'message': 'Invalida data'})
def upload(request, upload_id):
"""
Get upload_id, content-range.
IF Content Range start is not upload offset raise Error.
Append chunk.
IF file finished return obj.
"""
upload = get_object_or_404(Upload, upload_id=upload_id,
owner=request.user,
expires_at__gte=datetime.now())
chunk = request.body
content_range = request.META.get('HTTP_CONTENT_RANGE', '')
match = CONTENT_RANGE_PATTERN.match(content_range)
if not match:
return HttpResponseBadRequest('Content Range header required.')
start = int(match.group('start'))
end = int(match.group('end'))
if upload.offset != start:
return HttpResponseBadRequest('Offsets does not match.')
chunk_size = end - start
try:
upload.append_data(chunk, size=chunk_size)
except Exception as err:
return render_to_json({'status': 'failed',
'msg': err.status}, status=400)
if end >= upload.size:
obj = upload.convert_to_model()
return render_to_json({'status': 'uploaded',
'object': obj.serialize()})
return render_to_json({'upload_id': upload.upload_id,
'status': 'uploading',
'offset': upload.offset})
def get_upload(request):
if request.POST:
missing_keys = filter(lambda i: i not in request.POST.keys(), [u"md5sum", u"size"])
if missing_keys:
return render_to_json({"success": False, "msg": _("md5sum and size required.")}, status=400)
if int(request.POST["size"]) > settings.MAXIMUM_UPLOAD_SIZE:
return render_to_json({"success": False, "msg": _("File is too big to upload.")}, status=400)
for model in [Image, Video]:
try:
obj = model.objects.get(md5sum=request.POST["md5sum"])
return render_to_json({"status": "uploaded", "object": obj.serialize()})
except model.DoesNotExist:
pass
upload = Upload.objects.create(
md5sum=request.POST["md5sum"], size=int(request.POST["size"]), owner=request.user
)
return render_to_json({"status": "uploading", "upload_id": upload.upload_id})
else:
return render_to_json({"success": False, "msg": _("post method required.")}, status=400)
