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