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## Google (Images)
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#
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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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#
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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, img_src
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from urllib import urlencode, unquote
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from json import loads
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# engine dependent config
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categories = ['images']
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paging = True
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safesearch = True
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# search-url
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url = 'https://ajax.googleapis.com/'
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search_url = url + 'ajax/services/search/images?v=1.0&start={offset}&rsz=large&safe={safesearch}&filter=off&{query}'
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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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if params['safesearch'] == 0:
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safesearch = 'off'
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else:
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safesearch = 'on'
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params['url'] = search_url.format(query=urlencode({'q': query}),
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offset=offset,
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safesearch=safesearch)
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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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href = result['originalContextUrl']
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title = result['title']
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if 'url' not in result:
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continue
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thumbnail_src = result['tbUrl']
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# append result
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results.append({'url': href,
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'title': title,
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'content': result['content'],
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'thumbnail_src': thumbnail_src,
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'img_src': unquote(result['url']),
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'template': 'images.html'})
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# return results
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return results
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