async def emailmessage(
sender: str,
password: str,
subject: str,
context: str,
port: str = 587,
host: str = "smtp.gmail.com",
htmlfile: str = 'base/default.j2',
file: UploadFile = File(...)
):
if await allowed_csv(file):
await save_file(file)
filename = file.filename
with open(filename, 'r') as file:
data = file.read()
obj = json.loads(data)
for key in obj:
name = key['firstname'] + ' ' + key['lastname']
email = key['email']
html = await render_template(htmlfile, context, name)
await send_email(
receiver=email,
sender=sender,
password=password,
subject=subject,
body=html,
host=host,
port=port
)
time.sleep(5)
os.remove(filename)
return {'message': 'sent message success !'}
async def compare_faces(face1: UploadFile = File(...),
face2: UploadFile = File(...)):
# for concurrency
# `create_task` is only for Python 3.7+
# `ensure_future` is its alternative
get_face1_bytes_task = asyncio.ensure_future(face1.read())
get_face2_bytes_task = asyncio.ensure_future(face2.read())
face1_bytes = await get_face1_bytes_task
face2_bytes = await get_face2_bytes_task
# convert to cv2 array
img_np_arr = np.frombuffer(face1_bytes, np.uint8)
f1 = cv2.imdecode(img_np_arr, cv2.IMREAD_COLOR)
img_np_arr = np.frombuffer(face2_bytes, np.uint8)
f2 = cv2.imdecode(img_np_arr, cv2.IMREAD_COLOR)
# compare
sim, dist = compare_two_faces(f1, f2)
# convert to NORMAL float from `numpy.float32`
return {'sim': float(sim), 'dist': float(dist)}
async def create_upload_file(file: UploadFile = File(...)):
# when the user uploads a file, the filename will be stored in memory.
# this is the file that
global filename
filename = file.filename
code = file.read()
# write code to code_dir
async with aiofiles.open(f'{code_dir}/{filename}', 'wb') as upload:
while content := await file.read(1024):
await upload.write(content)
def upload_image(file: UploadFile):
file_name = str(uuid.uuid4()) + file.filename.split(".")[-1]
file = file.file
accesskeyid = 'LTAIv816izYZhMkl'
accesskey = 'Psfru0eOBJVFUELx9AsmLVeNsPnCh1'
endpoint = 'oss-ap-southeast-1.aliyuncs.com'
bucket_name = 'cashloan-ly'
auth = oss2.Auth(accesskeyid, accesskey)
bucket = oss2.Bucket(auth, endpoint=endpoint, bucket_name=bucket_name)
bucket.put_object(file_name, file.read())
image_url = '%s://%s.%s/%s' % ('http', bucket_name, endpoint, file_name)
return {'image': image_url}