def create_images():
Image.objects.all().delete()
for pk, fields in imagenes.iteritems():
im = Image(pk=pk)
im.order = fields['order']
im.user_id = get_user(fields['user'])
im.width = fields['width']
im.height = fields['height']
file_name = fields['image'].split('/')[-1]
#result = urllib.urlretrieve('http://datea.pe/media/'+fields['image'])
im.image.save(file_name, File(open('impdata/'+fields['image'])))
im.client_domain = datea
im.save()
def update_image(cls, engines):
for engine in engines:
data = {'exec': 'images()'}
response = requests.post(engine.url(), data=data)
results = response.json()['results']
for result in results:
image = Image()
image.create_at = datetime.fromtimestamp(result['Created'])
image.uid = result['Id']
image.size = result['Size']
image.virtualsize = result['VirtualSize']
image.tag = json.dumps(result['RepoTags'])
image.name = result['RepoTags'][0].split(':')[0]
image.engine = engine
if image.name == '<none>':
image.order = 99
image.save()
def update_image(cls, engines):
for engine in engines:
data = {'exec': 'images()'}
response = requests.post(engine.url(), data=data)
results = response.json()['results']
for result in results:
image = Image()
image.create_at = datetime.fromtimestamp(result['Created'])
image.uid = result['Id']
image.size = result['Size']
image.virtualsize = result['VirtualSize']
image.tag = json.dumps(result['RepoTags'])
image.name = result['RepoTags'][0].split(':')[0]
image.engine = engine
if image.name == '<none>':
image.order = 99
image.save()
def save_image(request):
"""
Save DateaImage instance for specified object FK or M2M-Field
post parameters must include:
image: image file input
order: the order of the image (optional)
"""
key_auth = ApiKeyAuthentication()
if not key_auth.is_authenticated(request):
return HttpResponse("<h1>Login required</h1>")
form = ImageUploadForm(request.POST, request.FILES)
if form.is_valid():
image_data = request.FILES['image']
image_instance = Image(image=image_data, user=request.user)
if 'order' in form.cleaned_data:
image_instance.order = form.cleaned_data['order']
image_instance.save()
# create image resource
ir = ImageResource()
im_bundle = ir.build_bundle(obj=image_instance)
im_bundle = ir.full_dehydrate(im_bundle)
data = {'ok': True, 'message':'ok', 'resource': im_bundle.data}
status=201
else:
data = {'ok': False, 'message': form.errors}
status = 400
resp = JsonResponse(data)
resp.status_code = status
return resp
