@@ -0,0 +1,28 @@
1+#!/usr/bin/env python
2+
3+from urllib import quote
4+from lxml import html
5+from urlparse import urljoin
6+
7+categories = ['test']
8+
9+base_url = 'https://www.google.com/'
10+search_url = base_url+'search?tbm=isch&hl=en&q='
11+
12+def request(query, params):
13+ global search_url
14+ query = quote(query.replace(' ', '+'), safe='+')
15+ params['url'] = search_url + query
16+ return params
17+
18+def response(resp):
19+ global base_url
20+ results = []
21+ dom = html.fromstring(resp.text)
22+ for result in dom.xpath('//table[@class="images_table"]//a'):
23+ url = urljoin(base_url, result.attrib.get('href'))
24+ img = result.xpath('.//img')[0]
25+ title = ' '.join(result.xpath('..//text()'))
26+ content = '<img src="%s" alt="%s" />' % (img.attrib.get('src', ''), title)
27+ results.append({'url': url, 'title': title, 'content': content})
28+ return results