def userAccountPreSave(sender, instance, raw, using, update_fields, **kwargs):
if not instance.id:
folderName = createUUID()
while UserAccount.objects.filter(folder_name=folderName).exists():
folderName = createRandomURL()
instance.folder_name = folderName
#
randomURL = createRandomURL()
while UserAccount.objects.filter(
account_verification_id=randomURL).exists():
randomURL = createRandomURL()
instance.account_verification_id = randomURL
else:
userAccount = None
try:
userAccount = UserAccount.objects.get(pk=instance.pk)
except UserAccount.DoesNotExist:
return
if instance.avatar and userAccount.avatar and \
instance.avatar.path != userAccount.avatar.path and \
os.path.isfile(userAccount.avatar.path):
removeFile(userAccount.avatar.path)
def conversionPreSave(sender, instance, raw, using, update_fields, **kwargs):
if not instance.id:
instance.folder_name = createUUID()
randomURL = createRandomURL()
while Conversion.objects.filter(url_id=randomURL).exists():
randomURL = createRandomURL()
instance.url_id = randomURL
else:
conversion = None
try:
conversion = Conversion.objects.get(pk=instance.pk)
except Conversion.DoesNotExist:
return
if instance.background_image and conversion.background_image and \
instance.background_image.path != conversion.background_image.path and \
os.path.isfile(conversion.background_image.path):
removeFile(conversion.background_image.path)
def contextPreSave(sender, instance, raw, using, update_fields, **kwargs):
if instance.id:
context = None
try:
context = Context.objects.get(pk=instance.pk)
except Context.DoesNotExist:
return
if instance.image and context.image and \
instance.image.path != context.image.path and \
os.path.isfile(context.image.path):
removeFile(context.image.path)
def testimonialPreSave(sender, instance, raw, using, update_fields, **kwargs):
if instance.id:
testimonial = None
try:
testimonial = Testimonial.objects.get(pk=instance.pk)
except Testimonial.DoesNotExist:
return
if instance.avatar and testimonial.avatar and \
instance.avatar.path != testimonial.avatar.path and \
os.path.isfile(testimonial.avatar.path):
removeFile(testimonial.avatar.path)
def contextPreDelete(sender, instance, using, **kwargs):
if instance.image:
# User attribute to get the path
removeFile(instance.image.path)
def testimonialPreDelete(sender, instance, using, **kwargs):
if instance.avatar:
# User attribute to get the path
removeFile(instance.avatar.path)