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## Blekko (Images)
#
# @website https://blekko.com
# @provide-api yes (inofficial)
#
# @using-api yes
# @results JSON
# @stable yes
# @parse url, title, img_src
from json import loads
from urllib import urlencode
# engine dependent config
categories = ['images']
paging = True
# search-url
base_url = 'https://blekko.com'
search_url = '/api/images?{query}&c={c}'
# do search-request
def request(query, params):
c = (params['pageno'] - 1) * 48
params['url'] = base_url +\
search_url.format(query=urlencode({'q': query}),
c=c)
if params['pageno'] != 1:
params['url'] += '&page={pageno}'.format(pageno=(params['pageno']-1))
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
# return empty array if there are no results
if not search_results:
return []
for result in search_results:
# append result
results.append({'url': result['page_url'],
'title': result['title'],
'content': '',
'img_src': result['url'],
'template': 'images.html'})
# return results
return results
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