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65 lines
1.6 KiB
Python
65 lines
1.6 KiB
Python
from lxml import etree
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from requests import get
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from json import loads
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from urllib import urlencode
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def dbpedia(query):
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# dbpedia autocompleter
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autocomplete_url = 'http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?' # noqa
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response = get(autocomplete_url
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+ urlencode(dict(QueryString=query)))
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results = []
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if response.ok:
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dom = etree.fromstring(response.content)
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results = dom.xpath('//a:Result/a:Label//text()',
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namespaces={'a': 'http://lookup.dbpedia.org/'})
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return results
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def duckduckgo(query):
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# wikipedia autocompleter
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url = 'https://ac.duckduckgo.com/ac/?{0}&type=list'
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resp = loads(get(url.format(urlencode(dict(q=query)))).text)
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if len(resp) > 1:
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return resp[1]
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return []
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def google(query):
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# google autocompleter
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autocomplete_url = 'http://suggestqueries.google.com/complete/search?client=toolbar&' # noqa
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response = get(autocomplete_url
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+ urlencode(dict(q=query)))
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results = []
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if response.ok:
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dom = etree.fromstring(response.text)
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results = dom.xpath('//suggestion/@data')
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return results
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def wikipedia(query):
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# wikipedia autocompleter
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url = 'https://en.wikipedia.org/w/api.php?action=opensearch&{0}&limit=10&namespace=0&format=json' # noqa
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resp = loads(get(url.format(urlencode(dict(q=query)))).text)
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if len(resp) > 1:
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return resp[1]
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return []
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backends = {'dbpedia': dbpedia,
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'duckduckgo': duckduckgo,
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'google': google,
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'wikipedia': wikipedia
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}
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