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