2015-01-13 16:40:30 +01:00
|
|
|
## 500px (Images)
|
|
|
|
|
#
|
|
|
|
|
# @website https://500px.com
|
|
|
|
|
# @provide-api yes (https://developers.500px.com/)
|
|
|
|
|
#
|
|
|
|
|
# @using-api no
|
|
|
|
|
# @results HTML
|
|
|
|
|
# @stable no (HTML can change)
|
|
|
|
|
# @parse url, title, thumbnail, img_src, content
|
|
|
|
|
#
|
|
|
|
|
# @todo rewrite to api
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
from urllib import urlencode
|
|
|
|
|
from urlparse import urljoin
|
|
|
|
|
from lxml import html
|
|
|
|
|
|
|
|
|
|
# engine dependent config
|
|
|
|
|
categories = ['images']
|
|
|
|
|
paging = True
|
|
|
|
|
|
|
|
|
|
# search-url
|
|
|
|
|
base_url = 'https://500px.com'
|
|
|
|
|
search_url = base_url+'/search?search?page={pageno}&type=photos&{query}'
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# do search-request
|
|
|
|
|
def request(query, params):
|
|
|
|
|
params['url'] = search_url.format(pageno=params['pageno'],
|
|
|
|
|
query=urlencode({'q': query}))
|
|
|
|
|
|
|
|
|
|
return params
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# get response from search-request
|
|
|
|
|
def response(resp):
|
|
|
|
|
results = []
|
2015-01-13 17:13:08 +01:00
|
|
|
|
2015-01-13 16:40:30 +01:00
|
|
|
dom = html.fromstring(resp.text)
|
2015-01-13 17:13:08 +01:00
|
|
|
|
2015-01-13 16:40:30 +01:00
|
|
|
# parse results
|
|
|
|
|
for result in dom.xpath('//div[@class="photo"]'):
|
|
|
|
|
link = result.xpath('.//a')[0]
|
|
|
|
|
url = urljoin(base_url, link.attrib.get('href'))
|
|
|
|
|
title = result.xpath('.//div[@class="title"]//text()')[0]
|
|
|
|
|
img_src = link.xpath('.//img')[0].attrib['src']
|
|
|
|
|
content = result.xpath('.//div[@class="info"]//text()')[0]
|
|
|
|
|
|
|
|
|
|
# append result
|
|
|
|
|
results.append({'url': url,
|
|
|
|
|
'title': title,
|
|
|
|
|
'img_src': img_src,
|
|
|
|
|
'content': content,
|
|
|
|
|
'template': 'images.html'})
|
|
|
|
|
|
|
|
|
|
# return results
|
|
|
|
|
return results
|
