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import requests
from deep_translator.configs import config
from requests.exceptions import HTTPError
def get_request_body(text, api_key, *args):
if not api_key:
raise Exception("you need to get an API_KEY for this to work. "
"Get one for free here: https://detectlanguage.com/documentation")
if not text:
raise Exception("Please provide an input text")
else:
try:
headers = config['headers']
headers['Authorization'] = headers['Authorization'].format(api_key)
response = requests.post(config['url'],
json={'q': text},
headers=headers)
body = response.json().get('data')
return body
except HTTPError as e:
print("Error occured while requesting from server: ", e.args)
raise e
def single_detection(text, api_key=None, detailed=False, *args, **kwargs):
"""
function responsible for detecting the language from a text
"""
body = get_request_body(text, api_key)
detections = body.get('detections')
if detailed:
return detections[0]
lang = detections[0].get('language', None)
if lang:
return lang
def batch_detection(text_list, api_key, detailed=False, *args):
body = get_request_body(text_list, api_key)
detections = body.get('detections')
res = [obj[0] for obj in detections]
if detailed:
return res
else:
return [obj['language'] for obj in res]
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