Merge 4398ce059f into cd384a8a60

Bumps [selenium](https://github.com/SeleniumHQ/Selenium) from 4.25.0 to 4.26.1.
- [Release notes](https://github.com/SeleniumHQ/Selenium/releases)
- [Commits](https://github.com/SeleniumHQ/Selenium/commits)

---
updated-dependencies:
- dependency-name: selenium
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/checker.yml

@@ -1,5 +1,5 @@
 name: "Checker"
-on:
+on:  # yamllint disable-line rule:truthy
   schedule:
     - cron: "0 4 * * 5"
   workflow_dispatch:

.github/workflows/data-update.yml

@@ -1,5 +1,5 @@
 name: "Update searx.data"
-on:
+on:  # yamllint disable-line rule:truthy
   schedule:
     - cron: "59 23 28 * *"
   workflow_dispatch:

.github/workflows/integration.yml

@@ -1,6 +1,6 @@
 name: Integration
 
-on:
+on:  # yamllint disable-line rule:truthy
   push:
     branches: ["master"]
   pull_request:
@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-20.04]
-        python-version:  ["3.9", "3.10", "3.11", "3.12",]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -111,7 +111,7 @@ jobs:
           BRANCH: gh-pages
           FOLDER: dist/docs
           CLEAN: true  # Automatically remove deleted files from the deploy branch
-        SINGLE_COMMIT: True
+          SINGLE_COMMIT: true
           COMMIT_MESSAGE: '[doc] build from commit ${{ github.sha }}'
 
   babel:

.github/workflows/security.yml

@@ -1,5 +1,5 @@
 name: "Security checks"
-on:
+on:  # yamllint disable-line rule:truthy
   schedule:
     - cron: "42 05 * * *"
   workflow_dispatch:

.github/workflows/translations-update.yml

@@ -1,5 +1,5 @@
 name: "Update translations"
-on:
+on:  # yamllint disable-line rule:truthy
   schedule:
     - cron: "05 07 * * 5"
   workflow_dispatch:

manage

@@ -57,7 +57,7 @@ while IFS= read -r line; do
     if [ "$line" != "tests/unit/settings/syntaxerror_settings.yml" ]; then
         YAMLLINT_FILES+=("$line")
     fi
-done <<< "$(git ls-files './tests/*.yml' './searx/*.yml' './utils/templates/etc/searxng/*.yml')"
+done <<< "$(git ls-files './tests/*.yml' './searx/*.yml' './utils/templates/etc/searxng/*.yml' '.github/*.yml' '.github/*/*.yml')"
 
 RST_FILES=(
     'README.rst'

requirements-dev.txt

@@ -4,7 +4,7 @@ cov-core==1.15.0
 black==24.3.0
 pylint==3.3.1
 splinter==0.21.0
-selenium==4.25.0
+selenium==4.26.1
 Pallets-Sphinx-Themes==2.3.0
 Sphinx==7.4.7
 sphinx-issues==5.0.0

searx/engines/baidu.py

@@ -0,0 +1,169 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""Bing (Web)
+
+- https://github.com/searx/searx/issues/2019#issuecomment-648227442
+"""
+
+import re
+from urllib.parse import urlencode
+from lxml import html
+from searx.utils import eval_xpath, extract_text, eval_xpath_list, eval_xpath_getindex
+from searx.network import raise_for_httperror, multi_requests, get, Request
+from searx.exceptions import SearxEngineCaptchaException
+
+about = {
+    "website": 'https://www.baidu.com',
+    "wikidata_id": 'Q14772',
+    "official_api_documentation": 'https://apis.baidu.com/',
+    "use_official_api": False,
+    "require_api_key": False,
+    "results": 'HTML',
+    "language": 'zn',
+}
+
+# engine dependent config
+categories = ['general', 'web']
+paging = False
+time_range_support = False
+safesearch = False
+
+base_url = 'https://www.baidu.com/'
+search_string = 's?{query}'
+
+skip_tpls = ('img_normal', 'short_video', 'yl_music_song', 'dict3', 'recommend_list')
+
+desc_xpath_per_tpl = {
+    'se_com_default': './/span[contains(@class, "content-right_8Zs40")]',
+    'kaifa_pc_open_source_software': './/p[contains(@class, "c-color-text")]',
+    'bk_polysemy': './/div/@aria-label',
+    'se_st_single_video_zhanzhang': './/span[contains(@class, "c-span-last")]//p[2]',
+}
+
+
+def get_initial_parameters(params):
+    resp_index = get(base_url, headers=params['headers'], raise_for_httperror=True)
+    dom = html.fromstring(resp_index.text)
+    query_params = {}
+    for ielement in eval_xpath_list(dom, '//form[@id="form"]//input[@name]'):
+        name = ielement.attrib.get('name')
+        value = ielement.attrib.get('value')
+        query_params[name] = value
+    return query_params, resp_index.cookies
+
+
+def request(query, params):
+    params['headers'].update(
+        {
+            'Accept-Language': 'en-US,en;q=0.5',
+            'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
+            'Sec-Fetch-Dest': 'document',
+            'Sec-Fetch-Mode': 'navigate',
+            'Sec-Fetch-Site': 'same-origin',
+            'Sec-Fetch-User': '?1',
+            'Sec-GPC': '1',
+            'Upgrade-Insecure-Requests': '1',
+            'TE': 'trailers',
+        }
+    )
+
+    query_params, cookies = get_initial_parameters(params)
+    query_params['wd'] = query
+
+    params['url'] = base_url + search_string.format(query=urlencode(query_params))
+    params['cookies'] = cookies
+    params['raise_for_httperror'] = False
+    return params
+
+
+def response(resp):
+    results = []
+
+    if resp.url.host == 'wappass.baidu.com' or resp.url.path.startswith('/static/captcha'):
+        raise SearxEngineCaptchaException()
+    raise_for_httperror(resp)
+
+    dom = html.fromstring(resp.text)
+
+    # follow redirect but don't use the result page to reduce the CAPTCHA issue
+    redirect_element = eval_xpath_getindex(dom, '//noscript/meta[@http-equiv="refresh"]/@content', 0, default=None)
+    if redirect_element and redirect_element.startswith('0; url='):
+        get(
+            base_url + redirect_element[8:],
+            headers=resp.search_params['headers'],
+            cookies=resp.search_params['cookies'],
+        )
+
+    for result in eval_xpath_list(dom, '//div[contains(@id,"content_left")]/div[contains(@class, "c-container")]'):
+        tpl = result.attrib.get('tpl')
+        if tpl in skip_tpls:
+            continue
+
+        if tpl == 'kaifa_pc_blog_weak':
+            # skip the result to kaifa.baidu.com (search engine for IT)
+            # but includes results from kaifa
+            for r2 in eval_xpath_list(result, './/div[contains(@class, "c-gap-bottom-small")]'):
+                title = extract_text(eval_xpath(r2, './/div[@class="c-row"]//a'))
+                url = extract_text(eval_xpath(r2, './/div[@class="c-row"]//a/@href'))
+                content = extract_text(eval_xpath(r2, '//span[@class="c-line-clamp2"]'))
+                results.append(
+                    {
+                        'url': url,
+                        'title': title,
+                        'content': content,
+                    }
+                )
+            continue
+
+        # normal results
+        title = extract_text(eval_xpath(result, './/h3/a'))
+        url = extract_text(eval_xpath(result, './/h3/a/@href'))
+
+        if not title or not url:
+            continue
+
+        content = None
+        if tpl in desc_xpath_per_tpl:
+            # try the XPath for the Baidu template
+            content = extract_text(eval_xpath(result, desc_xpath_per_tpl[tpl]))
+        if not content:
+            # no content was found: try all the XPath from the Baidu templates
+            for xp in desc_xpath_per_tpl.values():
+                content = extract_text(eval_xpath(result, xp))
+                if content:
+                    break
+        results.append(
+            {
+                'url': url,
+                'title': title,
+                'content': content,
+            }
+        )
+
+    # resolve the Baidu redirections
+    # note: Baidu does not support HTTP/2
+    request_list = [
+        Request.get(
+            u['url'].replace('http://www.baidu.com/link?url=', 'https://www.baidu.com/link?url='),
+            allow_redirects=False,
+            headers=resp.search_params['headers'],
+        )
+        for u in results
+    ]
+    response_list = multi_requests(request_list)
+    for i, redirect_response in enumerate(response_list):
+        if not isinstance(redirect_response, Exception):
+            results[i]['url'] = redirect_response.headers['location']
+
+    return results
+
+
+def debug_write_content_to_file(text):
+    RE_STYLE_ELEMENT = re.compile(r'<style[^>]*>[^<]+</style>')
+    RE_SCRIPT_ELEMENT = re.compile(r'<script[^>]*>[^<]+</script>')
+    RE_COMMENT_ELEMENT = re.compile(r'\<\!\-\-[^-]+\-\-\>')
+    with open('baidu.html', 'wt', encoding='utf-8') as f:
+        text = RE_STYLE_ELEMENT.sub("", text)
+        text = RE_SCRIPT_ELEMENT.sub("", text)
+        text = RE_COMMENT_ELEMENT.sub("", text)
+        text = "\n".join([ll.rstrip() for ll in text.splitlines() if ll.strip()])
+        f.write(text)

searx/settings.yml

@@ -425,6 +425,12 @@ engines:
     shortcut: bi
     disabled: true
 
+  - name: baidu
+    engine: baidu
+    shortcut: ba
+    timeout: 15
+    disabled: true
+
   - name: bing images
     engine: bing_images
     shortcut: bii