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"""
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Google (News)
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@website https://www.google.com
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@provide-api yes (https://developers.google.com/web-search/docs/),
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deprecated!
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@using-api yes
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@results JSON
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@stable yes (but deprecated)
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@parse url, title, content, publishedDate
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"""
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from urllib import urlencode
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from json import loads
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from dateutil import parser
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# search-url
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categories = ['news']
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paging = True
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language_support = True
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# engine dependent config
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url = 'https://ajax.googleapis.com/'
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search_url = url + 'ajax/services/search/news?v=2.0&start={offset}&rsz=large&safe=off&filter=off&{query}&hl={lang}'
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# do search-request
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def request(query, params):
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offset = (params['pageno'] - 1) * 8
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language = 'en-US'
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if params['language'] != 'all':
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language = params['language'].replace('_', '-')
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params['url'] = search_url.format(offset=offset,
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query=urlencode({'q': query}),
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lang=language)
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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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# return empty array if there are no results
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if not search_res.get('responseData', {}).get('results'):
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return []
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# parse results
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for result in search_res['responseData']['results']:
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# parse publishedDate
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publishedDate = parser.parse(result['publishedDate'])
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if 'url' not in result:
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continue
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# append result
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results.append({'url': result['unescapedUrl'],
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'title': result['titleNoFormatting'],
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'publishedDate': publishedDate,
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'content': result['content']})
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# return results
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return results
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