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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Cppreference
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"""
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from lxml import html
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from searx.utils import eval_xpath
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about = {
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"website": "https://en.cppreference.com/",
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"wikidata_id": None,
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"official_api_documentation": None,
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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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categories = ['it']
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url = 'https://en.cppreference.com/'
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search_url = url + 'mwiki/index.php?title=Special%3ASearch&search={query}'
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def request(query, params):
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params['url'] = search_url.format(query=query)
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return query
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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(dom, '//div[contains(@class, "mw-search-result-heading")]'):
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results.append(
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{
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'url': url + eval_xpath(result, './/a/@href')[0],
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'title': eval_xpath(result, './/a/text()')[0],
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}
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)
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return results
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