searxng/searx/engines/deezer.py

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# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Deezer (Music)
"""
from json import loads
from urllib.parse import urlencode
# about
about = {
"website": 'https://deezer.com',
"wikidata_id": 'Q602243',
"official_api_documentation": 'https://developers.deezer.com/',
"use_official_api": True,
"require_api_key": False,
"results": 'JSON',
}
# engine dependent config
categories = ['music']
paging = True
# search-url
url = 'https://api.deezer.com/'
search_url = url + 'search?{query}&index={offset}'
embedded_url = (
'<iframe scrolling="no" frameborder="0" allowTransparency="true" '
+ 'data-src="https://www.deezer.com/plugins/player?type=tracks&id={audioid}" '
+ 'width="540" height="80"></iframe>'
)
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 25
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params['url'] = search_url.format(query=urlencode({'q': query}), offset=offset)
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# parse results
for result in search_res.get('data', []):
if result['type'] == 'track':
title = result['title']
url = result['link']
if url.startswith('http://'):
url = 'https' + url[4:]
content = '{} - {} - {}'.format(result['artist']['name'], result['album']['title'], result['title'])
embedded = embedded_url.format(audioid=result['id'])
# append result
results.append({'url': url, 'title': title, 'embedded': embedded, 'content': content})
# return results
return results