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diff --git a/_modules/searx/engines/google_scholar.html b/_modules/searx/engines/google_scholar.html new file mode 100644 index 000000000..3657ffc27 --- /dev/null +++ b/_modules/searx/engines/google_scholar.html @@ -0,0 +1,340 @@ +<!DOCTYPE html> + +<html lang="en" data-content_root="../../../"> + <head> + <meta charset="utf-8" /> + <meta name="viewport" content="width=device-width, initial-scale=1.0" /> + <meta name="viewport" content="width=device-width, initial-scale=1"> + <title>searx.engines.google_scholar — SearXNG Documentation (2025.1.6+6dab7fe78)</title> + <link rel="stylesheet" type="text/css" href="../../../_static/pygments.css?v=4f649999" /> + <link rel="stylesheet" type="text/css" href="../../../_static/searxng.css?v=52e4ff28" /> + <script src="../../../_static/documentation_options.js?v=ef740023"></script> + <script src="../../../_static/doctools.js?v=9a2dae69"></script> + <script src="../../../_static/sphinx_highlight.js?v=dc90522c"></script> + <script data-project="searxng" data-version="2025.1.6+6dab7fe78" src="../../../_static/describe_version.js?v=fa7f30d0"></script> + <link rel="index" title="Index" href="../../../genindex.html" /> + <link rel="search" title="Search" href="../../../search.html" /> + </head><body> + <div class="related" role="navigation" aria-label="Related"> + <h3>Navigation</h3> + <ul> + <li class="right" style="margin-right: 10px"> + <a href="../../../genindex.html" title="General Index" + accesskey="I">index</a></li> + <li class="right" > + <a href="../../../py-modindex.html" title="Python Module Index" + >modules</a> |</li> + <li class="nav-item nav-item-0"><a href="../../../index.html">SearXNG Documentation (2025.1.6+6dab7fe78)</a> »</li> + <li class="nav-item nav-item-1"><a href="../../index.html" >Module code</a> »</li> + <li class="nav-item nav-item-2"><a href="../engines.html" accesskey="U">searx.engines</a> »</li> + <li class="nav-item nav-item-this"><a href="">searx.engines.google_scholar</a></li> + </ul> + </div> + + <div class="document"> + <div class="documentwrapper"> + <div class="bodywrapper"> + <div class="body" role="main"> + + <h1>Source code for searx.engines.google_scholar</h1><div class="highlight"><pre> +<span></span><span class="c1"># SPDX-License-Identifier: AGPL-3.0-or-later</span> +<span class="sd">"""This is the implementation of the Google Scholar engine.</span> + +<span class="sd">Compared to other Google services the Scholar engine has a simple GET REST-API</span> +<span class="sd">and there does not exists `async` API. Even though the API slightly vintage we</span> +<span class="sd">can make use of the :ref:`google API` to assemble the arguments of the GET</span> +<span class="sd">request.</span> +<span class="sd">"""</span> + +<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">TYPE_CHECKING</span> +<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Optional</span> + +<span class="kn">from</span> <span class="nn">urllib.parse</span> <span class="kn">import</span> <span class="n">urlencode</span> +<span class="kn">from</span> <span class="nn">datetime</span> <span class="kn">import</span> <span class="n">datetime</span> +<span class="kn">from</span> <span class="nn">lxml</span> <span class="kn">import</span> <span class="n">html</span> + +<span class="kn">from</span> <span class="nn">searx.utils</span> <span class="kn">import</span> <span class="p">(</span> + <span class="n">eval_xpath</span><span class="p">,</span> + <span class="n">eval_xpath_getindex</span><span class="p">,</span> + <span class="n">eval_xpath_list</span><span class="p">,</span> + <span class="n">extract_text</span><span class="p">,</span> +<span class="p">)</span> + +<span class="kn">from</span> <span class="nn">searx.exceptions</span> <span class="kn">import</span> <span class="n">SearxEngineCaptchaException</span> + +<span class="kn">from</span> <span class="nn">searx.engines.google</span> <span class="kn">import</span> <span class="n">fetch_traits</span> <span class="c1"># pylint: disable=unused-import</span> +<span class="kn">from</span> <span class="nn">searx.engines.google</span> <span class="kn">import</span> <span class="p">(</span> + <span class="n">get_google_info</span><span class="p">,</span> + <span class="n">time_range_dict</span><span class="p">,</span> +<span class="p">)</span> +<span class="kn">from</span> <span class="nn">searx.enginelib.traits</span> <span class="kn">import</span> <span class="n">EngineTraits</span> + +<span class="k">if</span> <span class="n">TYPE_CHECKING</span><span class="p">:</span> + <span class="kn">import</span> <span class="nn">logging</span> + + <span class="n">logger</span><span class="p">:</span> <span class="n">logging</span><span class="o">.</span><span class="n">Logger</span> + +<span class="n">traits</span><span class="p">:</span> <span class="n">EngineTraits</span> + +<span class="c1"># about</span> +<span class="n">about</span> <span class="o">=</span> <span class="p">{</span> + <span class="s2">"website"</span><span class="p">:</span> <span class="s1">'https://scholar.google.com'</span><span class="p">,</span> + <span class="s2">"wikidata_id"</span><span class="p">:</span> <span class="s1">'Q494817'</span><span class="p">,</span> + <span class="s2">"official_api_documentation"</span><span class="p">:</span> <span class="s1">'https://developers.google.com/custom-search'</span><span class="p">,</span> + <span class="s2">"use_official_api"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> + <span class="s2">"require_api_key"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> + <span class="s2">"results"</span><span class="p">:</span> <span class="s1">'HTML'</span><span class="p">,</span> +<span class="p">}</span> + +<span class="c1"># engine dependent config</span> +<span class="n">categories</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'science'</span><span class="p">,</span> <span class="s1">'scientific publications'</span><span class="p">]</span> +<span class="n">paging</span> <span class="o">=</span> <span class="kc">True</span> +<span class="n">max_page</span> <span class="o">=</span> <span class="mi">50</span> +<span class="n">language_support</span> <span class="o">=</span> <span class="kc">True</span> +<span class="n">time_range_support</span> <span class="o">=</span> <span class="kc">True</span> +<span class="n">safesearch</span> <span class="o">=</span> <span class="kc">False</span> +<span class="n">send_accept_language_header</span> <span class="o">=</span> <span class="kc">True</span> + + +<div class="viewcode-block" id="time_range_args"> +<a class="viewcode-back" href="../../../dev/engines/online/google.html#searx.engines.google_scholar.time_range_args">[docs]</a> +<span class="k">def</span> <span class="nf">time_range_args</span><span class="p">(</span><span class="n">params</span><span class="p">):</span> +<span class="w"> </span><span class="sd">"""Returns a dictionary with a time range arguments based on</span> +<span class="sd"> ``params['time_range']``.</span> + +<span class="sd"> Google Scholar supports a detailed search by year. Searching by *last</span> +<span class="sd"> month* or *last week* (as offered by SearXNG) is uncommon for scientific</span> +<span class="sd"> publications and is not supported by Google Scholar.</span> + +<span class="sd"> To limit the result list when the users selects a range, all the SearXNG</span> +<span class="sd"> ranges (*day*, *week*, *month*, *year*) are mapped to *year*. If no range</span> +<span class="sd"> is set an empty dictionary of arguments is returned. Example; when</span> +<span class="sd"> user selects a time range (current year minus one in 2022):</span> + +<span class="sd"> .. code:: python</span> + +<span class="sd"> { 'as_ylo' : 2021 }</span> + +<span class="sd"> """</span> + <span class="n">ret_val</span> <span class="o">=</span> <span class="p">{}</span> + <span class="k">if</span> <span class="n">params</span><span class="p">[</span><span class="s1">'time_range'</span><span class="p">]</span> <span class="ow">in</span> <span class="n">time_range_dict</span><span class="p">:</span> + <span class="n">ret_val</span><span class="p">[</span><span class="s1">'as_ylo'</span><span class="p">]</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">now</span><span class="p">()</span><span class="o">.</span><span class="n">year</span> <span class="o">-</span> <span class="mi">1</span> + <span class="k">return</span> <span class="n">ret_val</span></div> + + + +<div class="viewcode-block" id="detect_google_captcha"> +<a class="viewcode-back" href="../../../dev/engines/online/google.html#searx.engines.google_scholar.detect_google_captcha">[docs]</a> +<span class="k">def</span> <span class="nf">detect_google_captcha</span><span class="p">(</span><span class="n">dom</span><span class="p">):</span> +<span class="w"> </span><span class="sd">"""In case of CAPTCHA Google Scholar open its own *not a Robot* dialog and is</span> +<span class="sd"> not redirected to ``sorry.google.com``.</span> +<span class="sd"> """</span> + <span class="k">if</span> <span class="n">eval_xpath</span><span class="p">(</span><span class="n">dom</span><span class="p">,</span> <span class="s2">"//form[@id='gs_captcha_f']"</span><span class="p">):</span> + <span class="k">raise</span> <span class="n">SearxEngineCaptchaException</span><span class="p">()</span></div> + + + +<div class="viewcode-block" id="request"> +<a class="viewcode-back" href="../../../dev/engines/online/google.html#searx.engines.google_scholar.request">[docs]</a> +<span class="k">def</span> <span class="nf">request</span><span class="p">(</span><span class="n">query</span><span class="p">,</span> <span class="n">params</span><span class="p">):</span> +<span class="w"> </span><span class="sd">"""Google-Scholar search request"""</span> + + <span class="n">google_info</span> <span class="o">=</span> <span class="n">get_google_info</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="n">traits</span><span class="p">)</span> + <span class="c1"># subdomain is: scholar.google.xy</span> + <span class="n">google_info</span><span class="p">[</span><span class="s1">'subdomain'</span><span class="p">]</span> <span class="o">=</span> <span class="n">google_info</span><span class="p">[</span><span class="s1">'subdomain'</span><span class="p">]</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"www."</span><span class="p">,</span> <span class="s2">"scholar."</span><span class="p">)</span> + + <span class="n">args</span> <span class="o">=</span> <span class="p">{</span> + <span class="s1">'q'</span><span class="p">:</span> <span class="n">query</span><span class="p">,</span> + <span class="o">**</span><span class="n">google_info</span><span class="p">[</span><span class="s1">'params'</span><span class="p">],</span> + <span class="s1">'start'</span><span class="p">:</span> <span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s1">'pageno'</span><span class="p">]</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> <span class="o">*</span> <span class="mi">10</span><span class="p">,</span> + <span class="s1">'as_sdt'</span><span class="p">:</span> <span class="s1">'2007'</span><span class="p">,</span> <span class="c1"># include patents / to disable set '0,5'</span> + <span class="s1">'as_vis'</span><span class="p">:</span> <span class="s1">'0'</span><span class="p">,</span> <span class="c1"># include citations / to disable set '1'</span> + <span class="p">}</span> + <span class="n">args</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">time_range_args</span><span class="p">(</span><span class="n">params</span><span class="p">))</span> + + <span class="n">params</span><span class="p">[</span><span class="s1">'url'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'https://'</span> <span class="o">+</span> <span class="n">google_info</span><span class="p">[</span><span class="s1">'subdomain'</span><span class="p">]</span> <span class="o">+</span> <span class="s1">'/scholar?'</span> <span class="o">+</span> <span class="n">urlencode</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> + <span class="n">params</span><span class="p">[</span><span class="s1">'cookies'</span><span class="p">]</span> <span class="o">=</span> <span class="n">google_info</span><span class="p">[</span><span class="s1">'cookies'</span><span class="p">]</span> + <span class="n">params</span><span class="p">[</span><span class="s1">'headers'</span><span class="p">]</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">google_info</span><span class="p">[</span><span class="s1">'headers'</span><span class="p">])</span> + <span class="k">return</span> <span class="n">params</span></div> + + + +<div class="viewcode-block" id="parse_gs_a"> +<a class="viewcode-back" href="../../../dev/engines/online/google.html#searx.engines.google_scholar.parse_gs_a">[docs]</a> +<span class="k">def</span> <span class="nf">parse_gs_a</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]):</span> +<span class="w"> </span><span class="sd">"""Parse the text written in green.</span> + +<span class="sd"> Possible formats:</span> +<span class="sd"> * "{authors} - {journal}, {year} - {publisher}"</span> +<span class="sd"> * "{authors} - {year} - {publisher}"</span> +<span class="sd"> * "{authors} - {publisher}"</span> +<span class="sd"> """</span> + <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="n">text</span> <span class="o">==</span> <span class="s2">""</span><span class="p">:</span> + <span class="k">return</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> + + <span class="n">s_text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">' - '</span><span class="p">)</span> + <span class="n">authors</span> <span class="o">=</span> <span class="n">s_text</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">', '</span><span class="p">)</span> + <span class="n">publisher</span> <span class="o">=</span> <span class="n">s_text</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> + <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">s_text</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">3</span><span class="p">:</span> + <span class="k">return</span> <span class="n">authors</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">publisher</span><span class="p">,</span> <span class="kc">None</span> + + <span class="c1"># the format is "{authors} - {journal}, {year} - {publisher}" or "{authors} - {year} - {publisher}"</span> + <span class="c1"># get journal and year</span> + <span class="n">journal_year</span> <span class="o">=</span> <span class="n">s_text</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">', '</span><span class="p">)</span> + <span class="c1"># journal is optional and may contains some coma</span> + <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">journal_year</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> + <span class="n">journal</span> <span class="o">=</span> <span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">journal_year</span><span class="p">[</span><span class="mi">0</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">])</span> + <span class="k">if</span> <span class="n">journal</span> <span class="o">==</span> <span class="s1">'…'</span><span class="p">:</span> + <span class="n">journal</span> <span class="o">=</span> <span class="kc">None</span> + <span class="k">else</span><span class="p">:</span> + <span class="n">journal</span> <span class="o">=</span> <span class="kc">None</span> + <span class="c1"># year</span> + <span class="n">year</span> <span class="o">=</span> <span class="n">journal_year</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> + <span class="k">try</span><span class="p">:</span> + <span class="n">publishedDate</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">strptime</span><span class="p">(</span><span class="n">year</span><span class="o">.</span><span class="n">strip</span><span class="p">(),</span> <span class="s1">'%Y'</span><span class="p">)</span> + <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> + <span class="n">publishedDate</span> <span class="o">=</span> <span class="kc">None</span> + <span class="k">return</span> <span class="n">authors</span><span class="p">,</span> <span class="n">journal</span><span class="p">,</span> <span class="n">publisher</span><span class="p">,</span> <span class="n">publishedDate</span></div> + + + +<div class="viewcode-block" id="response"> +<a class="viewcode-back" href="../../../dev/engines/online/google.html#searx.engines.google_scholar.response">[docs]</a> +<span class="k">def</span> <span class="nf">response</span><span class="p">(</span><span class="n">resp</span><span class="p">):</span> <span class="c1"># pylint: disable=too-many-locals</span> +<span class="w"> </span><span class="sd">"""Parse response from Google Scholar"""</span> + <span class="n">results</span> <span class="o">=</span> <span class="p">[]</span> + + <span class="c1"># convert the text to dom</span> + <span class="n">dom</span> <span class="o">=</span> <span class="n">html</span><span class="o">.</span><span class="n">fromstring</span><span class="p">(</span><span class="n">resp</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> + <span class="n">detect_google_captcha</span><span class="p">(</span><span class="n">dom</span><span class="p">)</span> + + <span class="c1"># parse results</span> + <span class="k">for</span> <span class="n">result</span> <span class="ow">in</span> <span class="n">eval_xpath_list</span><span class="p">(</span><span class="n">dom</span><span class="p">,</span> <span class="s1">'//div[@data-rp]'</span><span class="p">):</span> + + <span class="n">title</span> <span class="o">=</span> <span class="n">extract_text</span><span class="p">(</span><span class="n">eval_xpath</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s1">'.//h3[1]//a'</span><span class="p">))</span> + + <span class="k">if</span> <span class="ow">not</span> <span class="n">title</span><span class="p">:</span> + <span class="c1"># this is a [ZITATION] block</span> + <span class="k">continue</span> + + <span class="n">pub_type</span> <span class="o">=</span> <span class="n">extract_text</span><span class="p">(</span><span class="n">eval_xpath</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s1">'.//span[@class="gs_ctg2"]'</span><span class="p">))</span> + <span class="k">if</span> <span class="n">pub_type</span><span class="p">:</span> + <span class="n">pub_type</span> <span class="o">=</span> <span class="n">pub_type</span><span class="p">[</span><span class="mi">1</span><span class="p">:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> + + <span class="n">url</span> <span class="o">=</span> <span class="n">eval_xpath_getindex</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s1">'.//h3[1]//a/@href'</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> + <span class="n">content</span> <span class="o">=</span> <span class="n">extract_text</span><span class="p">(</span><span class="n">eval_xpath</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s1">'.//div[@class="gs_rs"]'</span><span class="p">))</span> + <span class="n">authors</span><span class="p">,</span> <span class="n">journal</span><span class="p">,</span> <span class="n">publisher</span><span class="p">,</span> <span class="n">publishedDate</span> <span class="o">=</span> <span class="n">parse_gs_a</span><span class="p">(</span> + <span class="n">extract_text</span><span class="p">(</span><span class="n">eval_xpath</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s1">'.//div[@class="gs_a"]'</span><span class="p">))</span> + <span class="p">)</span> + <span class="k">if</span> <span class="n">publisher</span> <span class="ow">in</span> <span class="n">url</span><span class="p">:</span> + <span class="n">publisher</span> <span class="o">=</span> <span class="kc">None</span> + + <span class="c1"># cited by</span> + <span class="n">comments</span> <span class="o">=</span> <span class="n">extract_text</span><span class="p">(</span><span class="n">eval_xpath</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s1">'.//div[@class="gs_fl"]/a[starts-with(@href,"/scholar?cites=")]'</span><span class="p">))</span> + + <span class="c1"># link to the html or pdf document</span> + <span class="n">html_url</span> <span class="o">=</span> <span class="kc">None</span> + <span class="n">pdf_url</span> <span class="o">=</span> <span class="kc">None</span> + <span class="n">doc_url</span> <span class="o">=</span> <span class="n">eval_xpath_getindex</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s1">'.//div[@class="gs_or_ggsm"]/a/@href'</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> + <span class="n">doc_type</span> <span class="o">=</span> <span class="n">extract_text</span><span class="p">(</span><span class="n">eval_xpath</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s1">'.//span[@class="gs_ctg2"]'</span><span class="p">))</span> + <span class="k">if</span> <span class="n">doc_type</span> <span class="o">==</span> <span class="s2">"[PDF]"</span><span class="p">:</span> + <span class="n">pdf_url</span> <span class="o">=</span> <span class="n">doc_url</span> + <span class="k">else</span><span class="p">:</span> + <span class="n">html_url</span> <span class="o">=</span> <span class="n">doc_url</span> + + <span class="n">results</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> + <span class="p">{</span> + <span class="s1">'template'</span><span class="p">:</span> <span class="s1">'paper.html'</span><span class="p">,</span> + <span class="s1">'type'</span><span class="p">:</span> <span class="n">pub_type</span><span class="p">,</span> + <span class="s1">'url'</span><span class="p">:</span> <span class="n">url</span><span class="p">,</span> + <span class="s1">'title'</span><span class="p">:</span> <span class="n">title</span><span class="p">,</span> + <span class="s1">'authors'</span><span class="p">:</span> <span class="n">authors</span><span class="p">,</span> + <span class="s1">'publisher'</span><span class="p">:</span> <span class="n">publisher</span><span class="p">,</span> + <span class="s1">'journal'</span><span class="p">:</span> <span class="n">journal</span><span class="p">,</span> + <span class="s1">'publishedDate'</span><span class="p">:</span> <span class="n">publishedDate</span><span class="p">,</span> + <span class="s1">'content'</span><span class="p">:</span> <span class="n">content</span><span class="p">,</span> + <span class="s1">'comments'</span><span class="p">:</span> <span class="n">comments</span><span class="p">,</span> + <span class="s1">'html_url'</span><span class="p">:</span> <span class="n">html_url</span><span class="p">,</span> + <span class="s1">'pdf_url'</span><span class="p">:</span> <span class="n">pdf_url</span><span class="p">,</span> + <span class="p">}</span> + <span class="p">)</span> + + <span class="c1"># parse suggestion</span> + <span class="k">for</span> <span class="n">suggestion</span> <span class="ow">in</span> <span class="n">eval_xpath</span><span class="p">(</span><span class="n">dom</span><span class="p">,</span> <span class="s1">'//div[contains(@class, "gs_qsuggest_wrap")]//li//a'</span><span class="p">):</span> + <span class="c1"># append suggestion</span> + <span class="n">results</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s1">'suggestion'</span><span class="p">:</span> <span class="n">extract_text</span><span class="p">(</span><span class="n">suggestion</span><span class="p">)})</span> + + <span class="k">for</span> <span class="n">correction</span> <span class="ow">in</span> <span class="n">eval_xpath</span><span class="p">(</span><span class="n">dom</span><span class="p">,</span> <span class="s1">'//div[@class="gs_r gs_pda"]/a'</span><span class="p">):</span> + <span class="n">results</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s1">'correction'</span><span class="p">:</span> <span class="n">extract_text</span><span class="p">(</span><span class="n">correction</span><span class="p">)})</span> + + <span class="k">return</span> <span class="n">results</span></div> + +</pre></div> + + <div class="clearer"></div> + </div> + </div> + </div> + <span id="sidebar-top"></span> + <div class="sphinxsidebar" role="navigation" aria-label="Main"> + <div class="sphinxsidebarwrapper"> + + + <p class="logo"><a href="../../../index.html"> + <img class="logo" src="../../../_static/searxng-wordmark.svg" alt="Logo of SearXNG"/> + </a></p> + + +<h3><a href="../../../index.html">Table of Contents</a></h3> +<ul> +<li class="toctree-l1"><a class="reference internal" href="../../../user/index.html">User information</a></li> +<li class="toctree-l1"><a class="reference internal" href="../../../own-instance.html">Why use a private instance?</a></li> +<li class="toctree-l1"><a class="reference internal" href="../../../admin/index.html">Administrator documentation</a></li> +<li class="toctree-l1"><a class="reference internal" href="../../../dev/index.html">Developer documentation</a></li> +<li 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