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#!/usr/bin/env python
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from urllib import urlencode
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from lxml import html
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from urlparse import urljoin
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categories = ['images']
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url = 'https://secure.flickr.com/'
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search_url = url+'search/?{query}'
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def request(query, params):
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params['url'] = search_url.format(query=urlencode({'q': query}))
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return params
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def response(resp):
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global base_url
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results = []
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dom = html.fromstring(resp.text)
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for result in dom.xpath('//div[@id="thumbnails"]//a[@class="rapidnofollow photo-click" and @data-track="photo-click"]'):
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href = urljoin(url, result.attrib.get('href'))
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img = result.xpath('.//img')[0]
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title = img.attrib.get('alt', '')
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img_src = img.attrib.get('data-defer-src')
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if not img_src:
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continue
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results.append({'url': href, 'title': title, 'img_src': img_src, 'template': 'images.html'})
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return results
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