searxng/searx/engines/deepl.py

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# SPDX-License-Identifier: AGPL-3.0-or-later
# lint: pylint
"""Deepl translation engine"""
from json import loads
about = {
"website": 'https://deepl.com',
"wikidata_id": 'Q43968444',
"official_api_documentation": 'https://www.deepl.com/docs-api',
"use_official_api": True,
"require_api_key": True,
"results": 'JSON',
}
engine_type = 'online_dictionary'
categories = ['general']
url = 'https://api-free.deepl.com/v2/translate'
api_key = None
def request(_query, params):
'''pre-request callback
params<dict>:
- ``method`` : POST/GET
- ``headers``: {}
- ``data``: {} # if method == POST
- ``url``: ''
- ``category``: 'search category'
- ``pageno``: 1 # number of the requested page
'''
params['url'] = url
params['method'] = 'POST'
params['data'] = {'auth_key': api_key, 'text': params['query'], 'target_lang': params['to_lang'][1]}
return params
def response(resp):
results = []
result = loads(resp.text)
translations = result['translations']
infobox = "<dl>"
for translation in translations:
infobox += f"<dd>{translation['text']}</dd>"
infobox += "</dl>"
results.append(
{
'infobox': 'Deepl',
'content': infobox,
}
)
return results