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"""
Deviantart (Images)
@website https://www.deviantart.com/
@provide-api yes (https://www.deviantart.com/developers/) (RSS)
@using-api no (TODO, rewrite to api)
@results HTML
@stable no (HTML can change)
@parse url, title, thumbnail_src, img_src
@todo rewrite to api
"""
from lxml import html
import re
from urllib.parse import urlencode
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['images']
paging = True
time_range_support = True
# search-url
base_url = 'https://www.deviantart.com/'
search_url = base_url + 'search?page={page}&{query}'
time_range_url = '&order={range}'
time_range_dict = {'day': 11,
'week': 14,
'month': 15}
# do search-request
def request(query, params):
if params['time_range'] and params['time_range'] not in time_range_dict:
return params
params['url'] = search_url.format(page=params['pageno'],
query=urlencode({'q': query}))
if params['time_range'] in time_range_dict:
params['url'] += time_range_url.format(range=time_range_dict[params['time_range']])
return params
# get response from search-request
def response(resp):
results = []
# return empty array if a redirection code is returned
if resp.status_code == 302:
return []
dom = html.fromstring(resp.text)
# parse results
for row in dom.xpath('//div[contains(@data-hook, "content_row")]'):
for result in row.xpath('./div'):
link = result.xpath('.//a[@data-hook="deviation_link"]')[0]
url = link.attrib.get('href')
title = link.attrib.get('title')
thumbnail_src = result.xpath('.//img')[0].attrib.get('src')
img_src = thumbnail_src
# http to https, remove domain sharding
thumbnail_src = re.sub(r"https?://(th|fc)\d+.", "https://th01.", thumbnail_src)
thumbnail_src = re.sub(r"http://", "https://", thumbnail_src)
url = re.sub(r"http://(.*)\.deviantart\.com/", "https://\\1.deviantart.com/", url)
# append result
results.append({'url': url,
'title': title,
'img_src': img_src,
'thumbnail_src': thumbnail_src,
'template': 'images.html'})
# return results
return results
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