diff --git a/searx/engines/bing.py b/searx/engines/bing.py index a25f0212d..3917e54c1 100644 --- a/searx/engines/bing.py +++ b/searx/engines/bing.py @@ -1,6 +1,8 @@ # SPDX-License-Identifier: AGPL-3.0-or-later # lint: pylint """Bing (Web) + +- https://github.com/searx/searx/issues/2019#issuecomment-648227442 """ import re @@ -27,14 +29,27 @@ language_aliases = {'zh-CN': 'zh-CHS', 'zh-TW': 'zh-CHT', 'zh-HK': 'zh-CHT'} # search-url base_url = 'https://www.bing.com/' -search_string = 'search?{query}&first={offset}' + +# initial query: https://www.bing.com/search?q=foo&search=&form=QBLH +inital_query = 'search?{query}&search=&form=QBLH' + +# following queries: https://www.bing.com/search?q=foo&search=&first=11&FORM=PERE +page_query = 'search?{query}&search=&first={offset}&FORM=PERE' def _get_offset_from_pageno(pageno): return (pageno - 1) * 10 + 1 def request(query, params): - offset = _get_offset_from_pageno(params.get('pageno', 0)) + offset = _get_offset_from_pageno(params.get('pageno', 1)) + + # logger.debug("params['pageno'] --> %s", params.get('pageno')) + # logger.debug(" offset --> %s", offset) + + search_string = page_query + if offset == 1: + search_string = inital_query + if params['language'] == 'all': lang = 'EN' else: @@ -49,10 +64,18 @@ def request(query, params): search_path = search_string.format( query = urlencode({'q': query}), offset = offset) - params['url'] = base_url + search_path - return params + if offset > 1: + referer = base_url + inital_query.format(query = urlencode({'q': query})) + params['headers']['Referer'] = referer + logger.debug("headers.Referer --> %s", referer ) + params['url'] = base_url + search_path + params['headers']['Accept-Language'] = "en-US,en;q=0.5" + params['headers']['Accept'] = ( + 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8' + ) + return params def response(resp): @@ -63,6 +86,9 @@ def response(resp): for result in eval_xpath(dom, '//div[@class="sa_cc"]'): + # IMO //div[@class="sa_cc"] does no longer match + logger.debug('found //div[@class="sa_cc"] --> %s', result) + link = eval_xpath(result, './/h3/a')[0] url = link.attrib.get('href') title = extract_text(link)