def deleteUser(self):
# We first have to remove the user's image from the blobstore, the Moodstocks DB and his reference in the Datastore
image = self.user.imageRef
if(image):
imageID = str(image.key().id())
# We delete the image from Moodstocks DB
moodstocksHandler = Moodstocks()
moodstocksHandler.deleteObject(imageID)
# We delete the image in the blobstore
blobInfo = image.blobKey
blobKey = blobInfo.key()
blobstore.delete(blobKey)
# We can now remove the image reference
image.delete()
# We first remove the vcard
vcard = self.user.vcardRef
if(vcard):
vcard.delete()
self.user.delete()
logging.info("User has been removed from Captur.io")
path = os.path.join(os.path.dirname(__file__), 'templates/delete/information_removed.html')
self.response.out.write(template.render(path, None))
def saveUsertemp(self):
# We determine first if some user information was already in the database
user_query = User.all().filter("mail", self.usertemp.mail)
existingUser = user_query.get()
if(existingUser):
user = existingUser
user.label = self.usertemp.label
oldVcardRef = user.vcardRef
oldImageRef= user.imageRef
if(oldImageRef):
oldImageRefID = str(oldImageRef.key().id())
logging.info("User found: %s, %s" % (user.label, user.mail))
else:
user = User()
oldVcardRef = None
oldImageRef = None
user.label = self.usertemp.label
user.mail = self.usertemp.mail
if(self.usertemp.imageRef):
# We replace the old image Ref/ (or if not found) add the new image Ref
user.imageRef = self.usertemp.imageRef
# If there was an old image ref, we have to delete the image in the blobstore, in the Moodstocks DB and the reference in the Datastore
if(oldImageRef):
# We delete the image from Moodstocks DB
moodstocksHandler = Moodstocks()
moodstocksHandler.deleteObject(oldImageRefID)
# We delete the image in the blobstore
blobInfo = oldImageRef.blobKey
oldBlobKey = blobInfo.key()
blobstore.delete(oldBlobKey)
# We delete the existing image Ref
oldImageRef.delete()
if(self.usertemp.vcardRef):
# We replace the old vcard Ref/ (or if not found) by the new vcard Ref
user.vcardRef = self.usertemp.vcardRef
# If there was an old vcard ref, we have to delete it from to datastore
if(oldVcardRef):
oldVcardRef.delete()
user.put()
self.usertemp.delete()
path = None
if(user.imageRef):
if(user.vcardRef):
path = os.path.join(os.path.dirname(__file__), 'templates/post/all_set.html')
else:
path = os.path.join(os.path.dirname(__file__), 'templates/post/almost_set_vcard_missing.html')
else:
path = os.path.join(os.path.dirname(__file__), 'templates/post/almost_set_image_missing.html')
self.response.out.write(template.render(path, None))
