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#!/usr/bin/env python
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from urllib import urlencode
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#from json import loads
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from urlparse import urljoin
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from lxml import html
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from time import time
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categories = ['images']
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url = 'https://secure.flickr.com/'
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search_url = url+'search/?{query}&page={page}'
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results_xpath = '//div[@class="view display-item-tile"]/figure/div'
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paging = True
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def request(query, params):
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params['url'] = search_url.format(query=urlencode({'text': query}),
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page=params['pageno'])
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time_string = str(int(time())-3)
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params['cookies']['BX'] = '3oqjr6d9nmpgl&b=3&s=dh'
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params['cookies']['xb'] = '421409'
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params['cookies']['localization'] = 'en-us'
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params['cookies']['flrbp'] = time_string +\
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'-3a8cdb85a427a33efda421fbda347b2eaf765a54'
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params['cookies']['flrbs'] = time_string +\
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'-ed142ae8765ee62c9ec92a9513665e0ee1ba6776'
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params['cookies']['flrb'] = '9'
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return params
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def response(resp):
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results = []
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dom = html.fromstring(resp.text)
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for result in dom.xpath(results_xpath):
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img = result.xpath('.//img')
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if not img:
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continue
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img = img[0]
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img_src = 'https:'+img.attrib.get('src')
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if not img_src:
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continue
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href = urljoin(url, result.xpath('.//a')[0].attrib.get('href'))
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title = img.attrib.get('alt', '')
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results.append({'url': href,
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'title': title,
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'img_src': img_src,
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'template': 'images.html'})
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return results
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