searxng/searx/engines/spotify.py

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# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Spotify (Music)
"""
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from json import loads
from urllib.parse import urlencode
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import base64
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from searx.network import post as http_post
# about
about = {
"website": 'https://www.spotify.com',
"wikidata_id": 'Q689141',
"official_api_documentation": 'https://developer.spotify.com/web-api/search-item/',
"use_official_api": True,
"require_api_key": False,
"results": 'JSON',
}
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# engine dependent config
categories = ['music']
paging = True
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api_client_id = None
api_client_secret = None
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# search-url
url = 'https://api.spotify.com/'
search_url = url + 'v1/search?{query}&type=track&offset={offset}'
embedded_url = '<iframe data-src="https://embed.spotify.com/?uri=spotify:track:{audioid}"\
width="300" height="80" frameborder="0" allowtransparency="true"></iframe>'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 20
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params['url'] = search_url.format(query=urlencode({'q': query}), offset=offset)
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r = http_post(
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'https://accounts.spotify.com/api/token',
data={'grant_type': 'client_credentials'},
headers={
'Authorization': 'Basic '
+ base64.b64encode("{}:{}".format(api_client_id, api_client_secret).encode()).decode()
},
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)
j = loads(r.text)
params['headers'] = {'Authorization': 'Bearer {}'.format(j.get('access_token'))}
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return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# parse results
for result in search_res.get('tracks', {}).get('items', {}):
if result['type'] == 'track':
title = result['name']
url = result['external_urls']['spotify']
content = '{} - {} - {}'.format(result['artists'][0]['name'], result['album']['name'], result['name'])
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embedded = embedded_url.format(audioid=result['id'])
# append result
results.append({'url': url, 'title': title, 'embedded': embedded, 'content': content})
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# return results
return results