def image_response(image: Image.Image, resp: falcon.Response) -> None:
resp.content_type = "image/jpeg"
fp = io.BytesIO()
image.save(fp, "JPEG")
resp.stream_len = fp.tell()
fp.seek(0)
resp.stream = fp
def on_get(self, req: Request, resp: Response, name: str, number: str):
check_folio_scope(req.context.user, name)
file = self._finder.find_folio(Folio(name, number))
resp.content_type = file.content_type
resp.content_length = file.length
resp.stream = file
def on_get(self, _req: Request, resp: Response, *, paper_id: str):
session = Session(bind=SQL_ENGINE)
paper = self.tkb.get_paper(session, paper_id)
session.close()
try:
pdf = open(paper.pdf_path, "rb")
resp.stream = pdf
resp.content_length = os.path.getsize(paper.pdf_path)
resp.content_type = "application/pdf"
except Exception as e:
resp.media = str(e)
resp.status = "400"
def on_get(req: falcon.Request, resp: falcon.Response):
resp.content_type = 'application/vnd.sqlite3'
resp.content_length = os.path.getsize(SQLITE_DATABASE)
resp.downloadable_as = os.path.basename(SQLITE_DATABASE)
with open(SQLITE_DATABASE, 'rb') as file_handler:
resp.stream = file_handler.read()
def on_get(self, _req, resp: Response, file_name: str):
file = self._files.query_by_file_name(file_name)
resp.content_type = file.content_type
resp.content_length = file.length
resp.stream = file
def on_get(self, req: falcon.Request, resp: falcon.Response, id: str):
f = _document_files.get_or_404(str(id))
resp.content_type = mimetypes.guess_type(f.original_name)[0]
resp.stream = _document_files.fetch(f)
resp.downloadable_as = f.original_name
