searxng/searx/engines/deezer.py

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"""
Deezer (Music)
@website https://deezer.com
@provide-api yes (http://developers.deezer.com/api/)
@using-api yes
@results JSON
@stable yes
@parse url, title, content, embedded
"""
from json import loads
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from searx.url_utils import urlencode
# 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 = u'{} - {} - {}'.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