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