def write_response(req: Request, res: Response) -> None:
res.content_type = 'application/cbor'
res.set_header('Access-Control-Allow-Origin', '*')
if req.path.endswith('/_entry-names'):
path = root_dir / req.path[1:-len('/_entry-names')]
if path.is_file(): raise HTTPStatus(HTTP_404)
res.data = cbor2.dumps(dict(
type='plain-object',
content=sorted([
re.sub(r'\.h5$', '', p.name) + ('/' if p.is_dir() else '')
for p in path.glob('[!_]*')
])
))
elif req.path.endswith('/_meta'):
key = req.path[1:-len('/_meta')]
res.data = cbor2.dumps(_read_meta(root_dir, key))
else:
t_last = float(req.get_param('t_last') or 0) / 1000
entry = _read(root_dir, req.path[1:], t_last)
if entry['type'] == 'file':
res.data = (root_dir / entry['content']).read_bytes()
else:
res.data = cbor2.dumps(entry)
res.status = HTTP_200
def on_get(self, req: Request, resp: Response):
consent = MessageApiCall.consent(req)
self.req_to_message(req, resp, consent=consent)
self.set_retargeting_segment(req, resp, consent=consent)
resp.content_type = falcon.MEDIA_GIF
resp.content_length = self.pixel_size
resp.data = self.pixel_bytes
resp.status = falcon.HTTP_200
def on_post(self, req: Request, resp: Response, *, eid: int = 0) -> None:
if not eid == 0:
raise ValueError()
e = Estimator(self._lm)
eid = id(e)
self._estimators[eid] = e
resp.data = json.dumps(
{'eid': eid}
).encode('utf-8')
resp.content_type = MEDIA_JSON
resp.status = HTTP_201
return
def on_get(self, req: Request, resp: Response, *, eid: int) -> None:
self._root[eid].finish()
words = self._root[eid].result
if words is None:
raise Exception()
resp.data = json.dumps({
'id': eid,
'result': Word.to_str(words)
}).encode('utf-8')
resp.content_type = MEDIA_JSON
resp.status = HTTP_200
def on_post(self, req: Request, resp: Response, *, eid: int) -> None:
try:
key_str = req.params['key']
except Exception:
raise Exception(req.params)
klass = TagWord if TagWord.is_include(key_str) else int
key: Key = Key([klass(key_str)])
self._root[eid].add(key)
words = self._root[eid].result
resp.data = json.dumps({
'eid': eid,
'result': Word.to_str(words),
}).encode('utf-8')
resp.content_type = MEDIA_JSON
resp.status = HTTP_200
def fetch(self, response: falcon.Response, identifier: str) -> None:
response.data = self.__contents[identifier]
response.content_type = "image/png"
response.status = falcon.HTTP_OK
