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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, img_src
@todo rewrite to api
"""
# pylint: disable=missing-function-docstring
from urllib.parse import urlencode
from lxml import html
# engine dependent config
categories = ['images']
paging = True
time_range_support = True
time_range_dict = {
'day': 'popular-24-hours',
'week': 'popular-1-week',
'month': 'popular-1-month',
'year': 'most-recent',
}
# search-url
base_url = 'https://www.deviantart.com'
def request(query, params):
# https://www.deviantart.com/search/deviations?page=5&q=foo
query = {
'page' : params['pageno'],
'q' : query,
}
if params['time_range'] in time_range_dict:
query['order'] = time_range_dict[params['time_range']]
params['url'] = base_url + '/search/deviations?' + urlencode(query)
return params
def response(resp):
results = []
dom = html.fromstring(resp.text)
for row in dom.xpath('//div[contains(@data-hook, "content_row")]'):
for result in row.xpath('./div'):
a_tag = result.xpath('.//a[@data-hook="deviation_link"]')[0]
noscript_tag = a_tag.xpath('.//noscript')
if noscript_tag:
img_tag = noscript_tag[0].xpath('.//img')
else:
img_tag = a_tag.xpath('.//img')
if not img_tag:
continue
img_tag = img_tag[0]
results.append({
'template': 'images.html',
'url': a_tag.attrib.get('href'),
'img_src': img_tag.attrib.get('src'),
'title': img_tag.attrib.get('alt'),
})
return results
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