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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Deviantart (Images)
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"""
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import urllib.parse
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from lxml import html
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from searx.utils import extract_text, eval_xpath, eval_xpath_list
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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[@class="_2pZkk"]/div/div/a'
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url_xpath = './@href'
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thumbnail_src_xpath = './div/img/@src'
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img_src_xpath = './div/img/@srcset'
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title_xpath = './@aria-label'
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premium_xpath = '../div/div/div/text()'
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premium_keytext = 'Watch the artist to view this deviation'
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cursor_xpath = '(//a[@class="_1OGeq"]/@href)[last()]'
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def request(query, params):
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# https://www.deviantart.com/search?q=foo
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nextpage_url = params['engine_data'].get('nextpage')
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# don't use nextpage when user selected to jump back to page 1
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if params['pageno'] > 1 and nextpage_url is not None:
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params['url'] = nextpage_url
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else:
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params['url'] = f"{base_url}/search?{urllib.parse.urlencode({'q': query})}"
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return params
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def response(resp):
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results = []
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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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# skip images that are blurred
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_text = extract_text(eval_xpath(result, premium_xpath))
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if _text and premium_keytext in _text:
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continue
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img_src = extract_text(eval_xpath(result, img_src_xpath))
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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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results.append(
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{
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'template': 'images.html',
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'url': extract_text(eval_xpath(result, url_xpath)),
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'img_src': img_src,
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'thumbnail_src': extract_text(eval_xpath(result, thumbnail_src_xpath)),
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'title': extract_text(eval_xpath(result, title_xpath)),
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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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if nextpage_url:
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results.append(
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{
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'engine_data': nextpage_url.replace("http://", "https://"),
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'key': 'nextpage',
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}
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)
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return results
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