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https://github.com/searxng/searxng.git
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ffe96f8a6f
Fixes the bing web engine, it was just using the first word of the query for the search and return random junk other times. see: vojkovic#10 Swapped to use bing's setlang and cc params. I found us, cn, ru return complete garbage 100% of the time. I reckon that if you don't have an ip address from there it will just return garbage, so those three are skipped. Also removed accept language override because it didn't change anything anymore. - Closes: https://github.com/searxng/searxng/issues/4964 - Related: https://github.com/vojkovic/searxng/issues/10
98 lines
2.9 KiB
Python
98 lines
2.9 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Bing-Images: description see :py:obj:`searx.engines.bing`."""
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import json
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from urllib.parse import urlencode
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from lxml import html
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from searx.engines.bing import ( # pylint: disable=unused-import
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fetch_traits,
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get_locale_params,
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)
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# about
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about = {
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"website": "https://www.bing.com/images",
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"wikidata_id": "Q182496",
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"official_api_documentation": "https://github.com/MicrosoftDocs/bing-docs",
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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", "web"]
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paging = True
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enable_http3 = True
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safesearch = True
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time_range_support = True
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time_map = {
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"day": 60 * 24,
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"week": 60 * 24 * 7,
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"month": 60 * 24 * 31,
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"year": 60 * 24 * 365,
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}
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base_url = "https://www.bing.com"
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"""Bing-Image search URL"""
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def request(query, params):
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"""Assemble a Bing-Image request."""
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engine_region = traits.get_region(params["searxng_locale"], traits.all_locale)
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# build URL query
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# - example: https://www.bing.com/images/async?q=foo&async=1&first=1&count=35
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query_params = {
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"q": query,
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"async": "1",
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# to simplify the page count lets use the default of 35 images per page
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"first": (int(params.get("pageno", 1)) - 1) * 35 + 1,
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"count": 35,
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}
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locale_params = get_locale_params(engine_region)
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if locale_params:
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query_params.update(locale_params)
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# time range
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# - example: one year (525600 minutes) 'qft=filterui:age-lt525600'
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if params["time_range"]:
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query_params["qft"] = "filterui:age-lt%s" % time_map[params["time_range"]]
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params["url"] = base_url + "/images/async?" + urlencode(query_params)
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def response(resp):
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"""Get response from Bing-Image"""
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results = []
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dom = html.fromstring(resp.text)
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for result in dom.xpath('//ul[contains(@class, "dgControl_list")]/li'):
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metadata = result.xpath('.//a[@class="iusc"]/@m')
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if not metadata:
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continue
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metadata = json.loads(result.xpath('.//a[@class="iusc"]/@m')[0])
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title = " ".join(result.xpath('.//div[@class="infnmpt"]//a/text()')).strip()
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img_format = " ".join(result.xpath('.//div[@class="imgpt"]/div/span/text()')).strip().split(" · ")
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source = " ".join(result.xpath('.//div[@class="imgpt"]//div[@class="lnkw"]//a/text()')).strip()
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results.append(
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{
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"template": "images.html",
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"url": metadata["purl"],
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"thumbnail_src": metadata["turl"],
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"img_src": metadata["murl"],
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"content": metadata.get("desc"),
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"title": title,
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"source": source,
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"resolution": img_format[0],
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"img_format": img_format[1] if len(img_format) >= 2 else None,
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}
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)
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return results
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