def post(self):
req = self.request
creator = users.get_current_user().email()
template_name = sanitize.remove_tags(req.get('template_name'))
original_image_data = req.get('image_data')
if not template_name:
self.error(400)
return
existing_template = MemeTemplate.get_by_key_name(template_name)
if existing_template:
self.error(400)
return
(image_data, width, height) = images.create_image(original_image_data)
(thumbnail_image_data, _, _) = images.create_thumbnail_image(original_image_data)
meme_template = MemeTemplate(
key_name=template_name,
creator=creator,
image_data=db.Blob(image_data),
thumbnail_image_data=db.Blob(thumbnail_image_data),
name=template_name,
height=height,
width=width)
key = meme_template.put()
# This should probably redirect to create meme.
self.redirect('/meme?template_name=' + key.name())
def insert_meme(creator, listed, template_name, original_image_data, text):
(image_data, width, height) = images.create_image(original_image_data)
(thumbnail_image_data, _, _) = images.create_thumbnail_image(original_image_data)
key_name = generate_meme_key_name()
meme = Meme(
key_name=key_name,
creator=creator,
listed=listed,
image_data=db.Blob(image_data),
thumbnail_image_data=db.Blob(thumbnail_image_data),
template_name=template_name,
text=text,
height=height,
width=width)
return meme.put()