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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Deviantart (Images)"""
import typing as t
import urllib.parse
from lxml import html
from searx.result_types import EngineResults
from searx.utils import extract_text, eval_xpath, eval_xpath_list
if t.TYPE_CHECKING:
from searx.extended_types import SXNG_Response
from searx.search.processors import OnlineParams
# about
about = {
"website": 'https://www.deviantart.com/',
"wikidata_id": 'Q46523',
"official_api_documentation": 'https://www.deviantart.com/developers/',
"use_official_api": False,
"require_api_key": False,
"results": 'HTML',
}
# engine dependent config
categories = ['images']
paging = True
# search-url
base_url = 'https://www.deviantart.com'
results_xpath = '//div[@data-testid="content_row"]//a[.//*[@data-testid="thumb"]]'
img_src_xpath = './/img/@srcset'
thumbnail_src_xpath = './/img/@src'
author_xpath = './/*[@property="schema:name"]/@content'
cursor_xpath = '//a[contains(@href, "cursor=") and contains(., "Next")]/@href'
def request(query: str, params: "OnlineParams"):
# https://www.deviantart.com/search?q=foo
args = {'q': query}
if params['pageno'] > 1:
cursor = params['engine_data'].get('cursor')
if cursor:
args['cursor'] = cursor
params['url'] = f"{base_url}/search?{urllib.parse.urlencode(args)}"
def response(resp: "SXNG_Response") -> EngineResults:
res = EngineResults()
dom = html.fromstring(resp.text)
for result in eval_xpath_list(dom, results_xpath):
thumbnail_src = extract_text(eval_xpath(result, thumbnail_src_xpath))
img_src = extract_text(eval_xpath(result, img_src_xpath))
# mature locked thumbs have blur transform (blur_15, blur_30 etc..)
if ',blur_' in f'{thumbnail_src}{img_src}':
continue
if img_src:
img_src = img_src.split(' ')[0]
parsed_url = urllib.parse.urlparse(img_src)
img_src = parsed_url._replace(path=parsed_url.path.split('/v1')[0]).geturl()
author = extract_text(eval_xpath(result, author_xpath))
res.add(
res.types.Image(
template='images.html',
url=result.get('href'),
img_src=img_src or "",
thumbnail_src=thumbnail_src or "",
title=result.get('aria-label'),
author=author or "",
)
)
nextpage_url = extract_text(eval_xpath(dom, cursor_xpath))
cursor = urllib.parse.parse_qs(urllib.parse.urlparse(nextpage_url or '').query).get('cursor', [None])[0]
if cursor:
res.add(
res.types.LegacyResult(
engine_data=cursor,
key='cursor',
)
)
return res
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