def get(self, dagkot_key):
try:
dagkot = Dagkot.get(dagkot_key)
if dagkot:
self.render_html('dagkot/view.html', dagkot=dagkot)
else:
message_cont = 'Dagkot does not exist'
message_type = 'ERROR'
self.render_html('home/landing.html',
message_content=message_cont,
message_type=message_type)
except BadKeyError as e:
message_cont = 'Invalid key'
message_type = 'ERROR'
self.render_html('home/landing.html',
message_content=message_cont,
message_type=message_type)
def post(self, dagkot_key):
# Generate a new upload URL for every upload request.
data = {
'upload_url': blobstore.create_upload_url('/upload/handler/%s' % dagkot_key),
'status' : 'FAILED'
}
dagkot = Dagkot.get(dagkot_key)
if dagkot:
uploads = self.get_uploads('file')
blobkey = str(uploads[0].key())
dagkot.dagkot_pictures.append(blobkey)
key = dagkot.put()
if key:
data['status'] = 'OK'
else:
data['message'] = 'Unable to update the dagkot with the new image.'
else:
data['message'] = 'Invalid dagkot key. No dagkot was found.'
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(json.dumps(data))
