def upload_file(user, filepath, private=False):
try:
myfile = open(filepath, 'rb')
f = ContentFile(myfile.read())
f.name = filepath.split("/")[1]
f.size = os.path.getsize(filepath)
ext = filepath.split(".")[-1]
supported_thumbnail = ext.lower() in [
"gif", "png", "jpg", "webm", "mp4", "jpeg"
]
f = File.objects.get_or_create(
user=user,
ip='127.0.0.1',
file_content=f,
file_thumbnail=f if supported_thumbnail else None,
generated_filename=get_id_gen(),
is_private=private)[0]
f.save()
if private:
print(
'\t* New PRIVATE file uploaded by ' + user.username + ':',
f.original_filename)
else:
print('\t* New file uploaded by ' + user.username + ':',
f.original_filename)
except Exception:
print("\t* Could not upload file: " + filepath)
def saveExtras(self,json,product):
if json.get('images'):
for image in json.get('images'):
try:
image = ContentFile(b64decode(image.replace('data:image/jpeg;base64,','')), name='{}.{}'.format(image[27:42],'jpg'))
image = Gallery(image=image,product = product)
image.save()
except:
continue
product.add_model.all().delete()
if json.get('add_model'):
for model in json.get('add_model'):
product.add_model.create(model=model)
def saveExtras(self, json, product):
if json.get('images'):
for image in json.get('images'):
try:
image = sub(r'data:image/[a-z]+;base64,', '', image)
image = ContentFile(b64decode(image),
name='{}.{}'.format(
search(r'[a-z0-9A-Z]+',
image[27:42])[0], 'jpg'))
image = Gallery(image=image, product=product)
image.save()
except Exception as e:
continue
product.add_model.all().delete()
if json.get('add_model'):
for model in json.get('add_model'):
product.add_model.create(model=model)
def add_custom_pic(request):
try:
submission = UserSubmission.objects.get(pk=request.session["user"])
except UserSubmission.DoesNotExist:
return redirect(email)
name = str(len(UserImage.objects.filter(submission=submission)))
image = UserImage.objects.create(submission=submission)
if 'file' in request.POST:
file_content = ContentFile(
str(request.POST['file']).split(',')[1].decode('base64'))
file_content = sharpen(Image.open(file_content))
thumb_io = cStringIO.StringIO()
file_content.save(thumb_io, format='JPEG')
file_content = ContentFile(thumb_io.getvalue())
image.image.save("final-" + name + ".png", file_content)
image.tags = request.POST.getlist('tags[]')
tags = image.tags
tags_submit = []
already_tagged = []
if isinstance(tags, list):
for tag in tags:
split_tag = tag.split(',')
if split_tag[0] not in already_tagged:
tags_submit.append({
'tag_uid': split_tag[0],
'x': split_tag[1],
'y': split_tag[2]
})
already_tagged.append(split_tag[0])
submission.num_tags = len(tags_submit)
submissions = Submission.objects.filter(user_id=submission.user_id)
user = submissions.latest('last_submitted')
user.eligible = False
user.save()
submission.save()
image.save()
# Submission.objects.create(user_id=submission.user_id, email=submission.email)
if image.image:
context = {'image': "/media/" + image.image.name, "tags": tags_submit}
else:
context = {"tags": tags_submit}
return HttpResponse(json.dumps(context), content_type="application/json")
def save(self, *args, **kwargs):
created = self._state.adding # created or updated
image_updated = False
if not created:
# Store the new image
image = self.image
if image and image.name != self._curr_image.name:
image_updated = True
# Deleting the previous image and its thumnail
self._curr_image.delete(False)
self.image_thumb.delete(False)
# Assigning the image field with the new image
self.image = image
image_name = image.name.rsplit("/", 1)[-1]
# Create a new image for thumbnail
thumb_image = ContentFile(image.read())
# Save the thumbnail but do not commit to the database
self.image_thumb.save(image_name, thumb_image, False)
# Save the model
super(CustomUser, self).save(*args, **kwargs)
if image_updated:
# Get the thumbnail image from its path to resize it
thumb_image = Image.open(self.image.path)
if thumb_image.height > 140 or thumb_image.height > 140:
output_size = (140, 140)
thumb_image.thumbnail(output_size)
# Save the resized image to its path
thumb_image.save(self.image_thumb.path)
def add_custom_pic(request):
try:
submission = UserSubmission.objects.get(pk=request.session["user"])
except UserSubmission.DoesNotExist:
return redirect(email)
name = str(len(UserImage.objects.filter(submission=submission)))
image = UserImage.objects.create(submission=submission)
if "file" in request.POST:
file_content = ContentFile(str(request.POST["file"]).split(",")[1].decode("base64"))
file_content = sharpen(Image.open(file_content))
thumb_io = cStringIO.StringIO()
file_content.save(thumb_io, format="JPEG")
file_content = ContentFile(thumb_io.getvalue())
image.image.save("final-" + name + ".png", file_content)
image.tags = request.POST.getlist("tags[]")
tags = image.tags
tags_submit = []
already_tagged = []
if isinstance(tags, list):
for tag in tags:
split_tag = tag.split(",")
if split_tag[0] not in already_tagged:
tags_submit.append({"tag_uid": split_tag[0], "x": split_tag[1], "y": split_tag[2]})
already_tagged.append(split_tag[0])
submission.num_tags = len(tags_submit)
submissions = Submission.objects.filter(user_id=submission.user_id)
user = submissions.latest("last_submitted")
user.eligible = False
user.save()
submission.save()
image.save()
# Submission.objects.create(user_id=submission.user_id, email=submission.email)
if image.image:
context = {"image": "/media/" + image.image.name, "tags": tags_submit}
else:
context = {"tags": tags_submit}
return HttpResponse(json.dumps(context), content_type="application/json")