OwlBurst/Ponysearch
1
0
Fork 0
forked from Ponysearch/Ponysearch
Code Pull requests Activity
Ponysearch/dev/engines/xpath.html

441 lines
40 KiB
HTML
Raw Permalink Normal View History

[doc] build from commit fd93d0c6025470ad024f50798ca3f16d30dbf732
2024-04-28 14:38:56 +02:00
<!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>XPath Engine &#8212; SearXNG Documentation (2024.4.28+fd93d0c60)</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" />
<link rel="stylesheet" type="text/css" href="../../_static/tabs.css?v=a5c4661c" />
<script src="../../_static/documentation_options.js?v=88ac209d"></script>
<script src="../../_static/doctools.js?v=9a2dae69"></script>
<script src="../../_static/sphinx_highlight.js?v=dc90522c"></script>
<link rel="index" title="Index" href="../../genindex.html" />
<link rel="search" title="Search" href="../../search.html" />
<link rel="next" title="MediaWiki Engine" href="mediawiki.html" />
<link rel="prev" title="Demo Online Engine" href="demo/demo_online.html" />
</head><body>
<div class="related" role="navigation" aria-label="related navigation">
<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="right" >
<a href="mediawiki.html" title="MediaWiki Engine"
accesskey="N">next</a> |</li>
<li class="right" >
<a href="demo/demo_online.html" title="Demo Online Engine"
accesskey="P">previous</a> |</li>
<li class="nav-item nav-item-0"><a href="../../index.html">SearXNG Documentation (2024.4.28+fd93d0c60)</a> &#187;</li>
<li class="nav-item nav-item-1"><a href="../index.html" >Developer documentation</a> &#187;</li>
<li class="nav-item nav-item-2"><a href="index.html" accesskey="U">Engine Implementations</a> &#187;</li>
<li class="nav-item nav-item-this"><a href="">XPath Engine</a></li>
</ul>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body" role="main">
<section id="xpath-engine">
<span id="id1"></span><h1>XPath Engine<a class="headerlink" href="#xpath-engine" title="Link to this heading"></a></h1>
<nav class="contents local" id="contents">
<ul class="simple">
<li><p><a class="reference internal" href="#configuration" id="id2">Configuration</a></p></li>
<li><p><a class="reference internal" href="#example" id="id3">Example</a></p></li>
<li><p><a class="reference internal" href="#implementations" id="id4">Implementations</a></p></li>
</ul>
</nav>
<p id="module-searx.engines.xpath">The XPath engine is a <em>generic</em> engine with which it is possible to configure
engines in the settings.</p>
<section id="configuration">
<h2><a class="toc-backref" href="#id2" role="doc-backlink">Configuration</a><a class="headerlink" href="#configuration" title="Link to this heading"></a></h2>
<p>Request:</p>
<ul class="simple">
<li><p><a class="reference internal" href="#searx.engines.xpath.search_url" title="searx.engines.xpath.search_url"><code class="xref py py-obj docutils literal notranslate"><span class="pre">search_url</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.lang_all" title="searx.engines.xpath.lang_all"><code class="xref py py-obj docutils literal notranslate"><span class="pre">lang_all</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.soft_max_redirects" title="searx.engines.xpath.soft_max_redirects"><code class="xref py py-obj docutils literal notranslate"><span class="pre">soft_max_redirects</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.cookies" title="searx.engines.xpath.cookies"><code class="xref py py-obj docutils literal notranslate"><span class="pre">cookies</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.headers" title="searx.engines.xpath.headers"><code class="xref py py-obj docutils literal notranslate"><span class="pre">headers</span></code></a></p></li>
</ul>
<p>Paging:</p>
<ul class="simple">
<li><p><a class="reference internal" href="#searx.engines.xpath.paging" title="searx.engines.xpath.paging"><code class="xref py py-obj docutils literal notranslate"><span class="pre">paging</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.page_size" title="searx.engines.xpath.page_size"><code class="xref py py-obj docutils literal notranslate"><span class="pre">page_size</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.first_page_num" title="searx.engines.xpath.first_page_num"><code class="xref py py-obj docutils literal notranslate"><span class="pre">first_page_num</span></code></a></p></li>
</ul>
<p>Time Range:</p>
<ul class="simple">
<li><p><a class="reference internal" href="#searx.engines.xpath.time_range_support" title="searx.engines.xpath.time_range_support"><code class="xref py py-obj docutils literal notranslate"><span class="pre">time_range_support</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.time_range_url" title="searx.engines.xpath.time_range_url"><code class="xref py py-obj docutils literal notranslate"><span class="pre">time_range_url</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.time_range_map" title="searx.engines.xpath.time_range_map"><code class="xref py py-obj docutils literal notranslate"><span class="pre">time_range_map</span></code></a></p></li>
</ul>
<p>Safe-Search:</p>
<ul class="simple">
<li><p><a class="reference internal" href="#searx.engines.xpath.safe_search_support" title="searx.engines.xpath.safe_search_support"><code class="xref py py-obj docutils literal notranslate"><span class="pre">safe_search_support</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.safe_search_map" title="searx.engines.xpath.safe_search_map"><code class="xref py py-obj docutils literal notranslate"><span class="pre">safe_search_map</span></code></a></p></li>
</ul>
<p>Response:</p>
<ul class="simple">
<li><p><a class="reference internal" href="#searx.engines.xpath.no_result_for_http_status" title="searx.engines.xpath.no_result_for_http_status"><code class="xref py py-obj docutils literal notranslate"><span class="pre">no_result_for_http_status</span></code></a></p></li>
</ul>
<p><a class="reference external" href="https://quickref.me/xpath.html#xpath-selectors">XPath selector</a>:</p>
<ul class="simple">
<li><p><a class="reference internal" href="#searx.engines.xpath.results_xpath" title="searx.engines.xpath.results_xpath"><code class="xref py py-obj docutils literal notranslate"><span class="pre">results_xpath</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.url_xpath" title="searx.engines.xpath.url_xpath"><code class="xref py py-obj docutils literal notranslate"><span class="pre">url_xpath</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.title_xpath" title="searx.engines.xpath.title_xpath"><code class="xref py py-obj docutils literal notranslate"><span class="pre">title_xpath</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.content_xpath" title="searx.engines.xpath.content_xpath"><code class="xref py py-obj docutils literal notranslate"><span class="pre">content_xpath</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.thumbnail_xpath" title="searx.engines.xpath.thumbnail_xpath"><code class="xref py py-obj docutils literal notranslate"><span class="pre">thumbnail_xpath</span></code></a></p></li>
<li><p><a class="reference internal" href="#searx.engines.xpath.suggestion_xpath" title="searx.engines.xpath.suggestion_xpath"><code class="xref py py-obj docutils literal notranslate"><span class="pre">suggestion_xpath</span></code></a></p></li>
</ul>
</section>
<section id="example">
<h2><a class="toc-backref" href="#id3" role="doc-backlink">Example</a><a class="headerlink" href="#example" title="Link to this heading"></a></h2>
<p>Here is a simple example of a XPath engine configured in the <a class="reference internal" href="../../admin/settings/settings_engine.html#settings-engine"><span class="std std-ref">engine:</span></a> section, further read <a class="reference internal" href="engine_overview.html#engines-dev"><span class="std std-ref">Engine Overview</span></a>.</p>
<div class="highlight-yaml notranslate"><div class="highlight"><pre><span></span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">name </span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">bitbucket</span>
<span class="w"> </span><span class="nt">engine </span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">xpath</span>
<span class="w"> </span><span class="nt">paging </span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">True</span>
<span class="w"> </span><span class="nt">search_url </span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">https://bitbucket.org/repo/all/{pageno}?name={query}</span>
<span class="w"> </span><span class="nt">url_xpath </span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">//article[@class=&quot;repo-summary&quot;]//a[@class=&quot;repo-link&quot;]/@href</span>
<span class="w"> </span><span class="nt">title_xpath </span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">//article[@class=&quot;repo-summary&quot;]//a[@class=&quot;repo-link&quot;]</span>
<span class="w"> </span><span class="nt">content_xpath </span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">//article[@class=&quot;repo-summary&quot;]/p</span>
</pre></div>
</div>
</section>
<section id="implementations">
<h2><a class="toc-backref" href="#id4" role="doc-backlink">Implementations</a><a class="headerlink" href="#implementations" title="Link to this heading"></a></h2>
</section>
<dl class="py function">
<dt class="sig sig-object py" id="searx.engines.xpath.request">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">request</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">query</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">params</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="../../_modules/searx/engines/xpath.html#request"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#searx.engines.xpath.request" title="Link to this definition"></a></dt>
<dd><p>Build request parameters (see <a class="reference internal" href="engine_overview.html#engine-request"><span class="std std-ref">Making a Request</span></a>).</p>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="searx.engines.xpath.response">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">response</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">resp</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="../../_modules/searx/engines/xpath.html#response"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#searx.engines.xpath.response" title="Link to this definition"></a></dt>
<dd><p>Scrap <em>results</em> from the response (see <a class="reference internal" href="engine_overview.html#engine-results"><span class="std std-ref">Result Types (template)</span></a>).</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.content_xpath">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">content_xpath</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">None</span></em><a class="headerlink" href="#searx.engines.xpath.content_xpath" title="Link to this definition"></a></dt>
<dd><p><a class="reference external" href="https://quickref.me/xpath.html#xpath-selectors">XPath selector</a> of result’s <code class="docutils literal notranslate"><span class="pre">content</span></code>.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.cookies">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">cookies</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">{}</span></em><a class="headerlink" href="#searx.engines.xpath.cookies" title="Link to this definition"></a></dt>
<dd><p>Some engines might offer different result based on cookies.
Possible use-case: To set safesearch cookie.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.first_page_num">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">first_page_num</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">1</span></em><a class="headerlink" href="#searx.engines.xpath.first_page_num" title="Link to this definition"></a></dt>
<dd><p>Number of the first page (usually 0 or 1).</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.headers">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">headers</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">{}</span></em><a class="headerlink" href="#searx.engines.xpath.headers" title="Link to this definition"></a></dt>
<dd><p>Some engines might offer different result based headers. Possible use-case:
To set header to moderate.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.lang_all">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">lang_all</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'en'</span></em><a class="headerlink" href="#searx.engines.xpath.lang_all" title="Link to this definition"></a></dt>
<dd><p>Replacement <code class="docutils literal notranslate"><span class="pre">{lang}</span></code> in <a class="reference internal" href="#searx.engines.xpath.search_url" title="searx.engines.xpath.search_url"><code class="xref py py-obj docutils literal notranslate"><span class="pre">search_url</span></code></a> if language <code class="docutils literal notranslate"><span class="pre">all</span></code> is
selected.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.no_result_for_http_status">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">no_result_for_http_status</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">[]</span></em><a class="headerlink" href="#searx.engines.xpath.no_result_for_http_status" title="Link to this definition"></a></dt>
<dd><p>Return empty result for these HTTP status codes instead of throwing an error.</p>
<div class="highlight-yaml notranslate"><div class="highlight"><pre><span></span><span class="nt">no_result_for_http_status</span><span class="p">:</span><span class="w"> </span><span class="p p-Indicator">[]</span>
</pre></div>
</div>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.page_size">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">page_size</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">1</span></em><a class="headerlink" href="#searx.engines.xpath.page_size" title="Link to this definition"></a></dt>
<dd><p>Number of results on each page. Only needed if the site requires not a page
number, but an offset.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.paging">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">paging</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">False</span></em><a class="headerlink" href="#searx.engines.xpath.paging" title="Link to this definition"></a></dt>
<dd><p>Engine supports paging [True or False].</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.results_xpath">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">results_xpath</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">''</span></em><a class="headerlink" href="#searx.engines.xpath.results_xpath" title="Link to this definition"></a></dt>
<dd><p><a class="reference external" href="https://quickref.me/xpath.html#xpath-selectors">XPath selector</a> for the list of result items</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.safe_search_map">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">safe_search_map</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">{0:</span> <span class="pre">'&amp;filter=none',</span> <span class="pre">1:</span> <span class="pre">'&amp;filter=moderate',</span> <span class="pre">2:</span> <span class="pre">'&amp;filter=strict'}</span></em><a class="headerlink" href="#searx.engines.xpath.safe_search_map" title="Link to this definition"></a></dt>
<dd><p>Maps safe-search value to <code class="docutils literal notranslate"><span class="pre">{safe_search}</span></code> in <a class="reference internal" href="#searx.engines.xpath.search_url" title="searx.engines.xpath.search_url"><code class="xref py py-obj docutils literal notranslate"><span class="pre">search_url</span></code></a>.</p>
<div class="highlight-yaml notranslate"><div class="highlight"><pre><span></span><span class="nt">safesearch</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">true</span>
<span class="nt">safes_search_map</span><span class="p">:</span>
<span class="w"> </span><span class="nt">0</span><span class="p">:</span><span class="w"> </span><span class="s">&#39;&amp;filter=none&#39;</span>
<span class="w"> </span><span class="nt">1</span><span class="p">:</span><span class="w"> </span><span class="s">&#39;&amp;filter=moderate&#39;</span>
<span class="w"> </span><span class="nt">2</span><span class="p">:</span><span class="w"> </span><span class="s">&#39;&amp;filter=strict&#39;</span>
</pre></div>
</div>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.safe_search_support">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">safe_search_support</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">False</span></em><a class="headerlink" href="#searx.engines.xpath.safe_search_support" title="Link to this definition"></a></dt>
<dd><p>Engine supports safe-search.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.search_url">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">search_url</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">None</span></em><a class="headerlink" href="#searx.engines.xpath.search_url" title="Link to this definition"></a></dt>
<dd><p>Search URL of the engine. Example:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span>https://example.org/?search={query}&amp;page={pageno}{time_range}{safe_search}
</pre></div>
</div>
<p>Replacements are:</p>
<dl>
<dt><code class="docutils literal notranslate"><span class="pre">{query}</span></code>:</dt><dd><p>Search terms from user.</p>
</dd>
<dt><code class="docutils literal notranslate"><span class="pre">{pageno}</span></code>:</dt><dd><p>Page number if engine supports paging <a class="reference internal" href="#searx.engines.xpath.paging" title="searx.engines.xpath.paging"><code class="xref py py-obj docutils literal notranslate"><span class="pre">paging</span></code></a></p>
</dd>
<dt><code class="docutils literal notranslate"><span class="pre">{lang}</span></code>:</dt><dd><p>ISO 639-1 language code (en, de, fr ..)</p>
</dd>
<dt><code class="docutils literal notranslate"><span class="pre">{time_range}</span></code>:</dt><dd><p><a class="reference internal" href="#searx.engines.xpath.time_range_url" title="searx.engines.xpath.time_range_url"><code class="xref py py-obj docutils literal notranslate"><span class="pre">URL</span> <span class="pre">parameter</span></code></a> if engine <a class="reference internal" href="#searx.engines.xpath.time_range_support" title="searx.engines.xpath.time_range_support"><code class="xref py py-obj docutils literal notranslate"><span class="pre">supports</span> <span class="pre">time</span>
<span class="pre">range</span></code></a>. The value for the parameter is taken from
<a class="reference internal" href="#searx.engines.xpath.time_range_map" title="searx.engines.xpath.time_range_map"><code class="xref py py-obj docutils literal notranslate"><span class="pre">time_range_map</span></code></a>.</p>
</dd>
<dt><code class="docutils literal notranslate"><span class="pre">{safe_search}</span></code>:</dt><dd><p>Safe-search <a class="reference internal" href="#searx.engines.xpath.safe_search_map" title="searx.engines.xpath.safe_search_map"><code class="xref py py-obj docutils literal notranslate"><span class="pre">URL</span> <span class="pre">parameter</span></code></a> if engine
<a class="reference internal" href="#searx.engines.xpath.safe_search_support" title="searx.engines.xpath.safe_search_support"><code class="xref py py-obj docutils literal notranslate"><span class="pre">supports</span> <span class="pre">safe-search</span></code></a>. The <code class="docutils literal notranslate"><span class="pre">{safe_search}</span></code>
replacement is taken from the <code class="xref py py-obj docutils literal notranslate"><span class="pre">safes_search_map</span></code>. Filter results:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="mi">0</span><span class="p">:</span> <span class="n">none</span><span class="p">,</span> <span class="mi">1</span><span class="p">:</span> <span class="n">moderate</span><span class="p">,</span> <span class="mi">2</span><span class="p">:</span><span class="n">strict</span>
</pre></div>
</div>
<p>If not supported, the URL parameter is an empty string.</p>
</dd>
</dl>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.soft_max_redirects">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">soft_max_redirects</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">0</span></em><a class="headerlink" href="#searx.engines.xpath.soft_max_redirects" title="Link to this definition"></a></dt>
<dd><p>Maximum redirects, soft limit. Record an error but don’t stop the engine</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.suggestion_xpath">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">suggestion_xpath</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">''</span></em><a class="headerlink" href="#searx.engines.xpath.suggestion_xpath" title="Link to this definition"></a></dt>
<dd><p><a class="reference external" href="https://quickref.me/xpath.html#xpath-selectors">XPath selector</a> of result’s <code class="docutils literal notranslate"><span class="pre">suggestion</span></code>.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.thumbnail_xpath">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">thumbnail_xpath</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">False</span></em><a class="headerlink" href="#searx.engines.xpath.thumbnail_xpath" title="Link to this definition"></a></dt>
<dd><p><a class="reference external" href="https://quickref.me/xpath.html#xpath-selectors">XPath selector</a> of result’s <code class="docutils literal notranslate"><span class="pre">img_src</span></code>.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.time_range_map">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">time_range_map</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">{'day':</span> <span class="pre">24,</span> <span class="pre">'month':</span> <span class="pre">720,</span> <span class="pre">'week':</span> <span class="pre">168,</span> <span class="pre">'year':</span> <span class="pre">8760}</span></em><a class="headerlink" href="#searx.engines.xpath.time_range_map" title="Link to this definition"></a></dt>
<dd><p>Maps time range value from user to <code class="docutils literal notranslate"><span class="pre">{time_range_val}</span></code> in
<a class="reference internal" href="#searx.engines.xpath.time_range_url" title="searx.engines.xpath.time_range_url"><code class="xref py py-obj docutils literal notranslate"><span class="pre">time_range_url</span></code></a>.</p>
<div class="highlight-yaml notranslate"><div class="highlight"><pre><span></span><span class="nt">time_range_map</span><span class="p">:</span>
<span class="w"> </span><span class="nt">day</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">1</span>
<span class="w"> </span><span class="nt">week</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">7</span>
<span class="w"> </span><span class="nt">month</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">30</span>
<span class="w"> </span><span class="nt">year</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">365</span>
</pre></div>
</div>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.time_range_support">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">time_range_support</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">False</span></em><a class="headerlink" href="#searx.engines.xpath.time_range_support" title="Link to this definition"></a></dt>
<dd><p>Engine supports search time range.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.time_range_url">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">time_range_url</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'&amp;hours={time_range_val}'</span></em><a class="headerlink" href="#searx.engines.xpath.time_range_url" title="Link to this definition"></a></dt>
<dd><p>Time range URL parameter in the in <a class="reference internal" href="#searx.engines.xpath.search_url" title="searx.engines.xpath.search_url"><code class="xref py py-obj docutils literal notranslate"><span class="pre">search_url</span></code></a>. If no time range is
requested by the user, the URL parameter is an empty string. The
<code class="docutils literal notranslate"><span class="pre">{time_range_val}</span></code> replacement is taken from the <a class="reference internal" href="#searx.engines.xpath.time_range_map" title="searx.engines.xpath.time_range_map"><code class="xref py py-obj docutils literal notranslate"><span class="pre">time_range_map</span></code></a>.</p>
<div class="highlight-yaml notranslate"><div class="highlight"><pre><span></span><span class="nt">time_range_url </span><span class="p">:</span><span class="w"> </span><span class="s">&#39;&amp;days={time_range_val}&#39;</span>
</pre></div>
</div>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.title_xpath">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">title_xpath</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">None</span></em><a class="headerlink" href="#searx.engines.xpath.title_xpath" title="Link to this definition"></a></dt>
<dd><p><a class="reference external" href="https://quickref.me/xpath.html#xpath-selectors">XPath selector</a> of result’s <code class="docutils literal notranslate"><span class="pre">title</span></code>.</p>
</dd></dl>
<dl class="py data">
<dt class="sig sig-object py" id="searx.engines.xpath.url_xpath">
<span class="sig-prename descclassname"><span class="pre">searx.engines.xpath.</span></span><span class="sig-name descname"><span class="pre">url_xpath</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">None</span></em><a class="headerlink" href="#searx.engines.xpath.url_xpath" title="Link to this definition"></a></dt>
<dd><p><a class="reference external" href="https://quickref.me/xpath.html#xpath-selectors">XPath selector</a> of result’s <code class="docutils literal notranslate"><span class="pre">url</span></code>.</p>
</dd></dl>
</section>
<div class="clearer"></div>
</div>
</div>
</div>
<span id="sidebar-top"></span>
<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
<div class="sphinxsidebarwrapper">
<p class="logo"><a href="../../index.html">
<img class="logo" src="../../_static/searxng-wordmark.svg" alt="Logo"/>
</a></p>
<h3><a href="../../index.html">Table of Contents</a></h3>
<ul class="current">
<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 current"><a class="reference internal" href="../index.html">Developer documentation</a><ul class="current">
<li class="toctree-l2"><a class="reference internal" href="../quickstart.html">Development Quickstart</a></li>
<li class="toctree-l2"><a class="reference internal" href="../rtm_asdf.html">Runtime Management</a></li>
<li class="toctree-l2"><a class="reference internal" href="../contribution_guide.html">How to contribute</a></li>
<li class="toctree-l2 current"><a class="reference internal" href="index.html">Engine Implementations</a><ul class="current">
<li class="toctree-l3"><a class="reference internal" href="enginelib.html">Engine Library</a></li>
<li class="toctree-l3"><a class="reference internal" href="engines.html">SearXNG’s engines loader</a></li>
<li class="toctree-l3"><a class="reference internal" href="engine_overview.html">Engine Overview</a></li>
<li class="toctree-l3 current"><a class="reference internal" href="index.html#engine-types">Engine Types</a><ul class="current">
<li class="toctree-l4 current"><a class="reference internal" href="index.html#online-engines">Online Engines</a><ul class="current">
<li class="toctree-l5"><a class="reference internal" href="demo/demo_online.html">Demo Online Engine</a></li>
<li class="toctree-l5 current"><a class="current reference internal" href="#">XPath Engine</a></li>
<li class="toctree-l5"><a class="reference internal" href="mediawiki.html">MediaWiki Engine</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/annas_archive.html">Anna’s Archive</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/archlinux.html">Arch Linux</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/bing.html">Bing Engines</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/bpb.html">Bpb</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/brave.html">Brave Engines</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/bt4g.html">BT4G</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/dailymotion.html">Dailymotion</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/duckduckgo.html">DuckDuckGo Engines</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/google.html">Google Engines</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/lemmy.html">Lemmy</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/loc.html">Library of Congress</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/mastodon.html">Mastodon</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/moviepilot.html">Moviepilot</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/mrs.html">Matrix Rooms Search (MRS)</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/mullvad_leta.html">Mullvad-Leta</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/mwmbl.html">Mwmbl Engine</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/odysee.html">Odysee</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/peertube.html">Peertube Engines</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/piped.html">Piped</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/presearch.html">Presearch Engine</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/qwant.html">Qwant</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/radio_browser.html">RadioBrowser</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/recoll.html">Recoll Engine</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/seekr.html">Seekr Engines</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/startpage.html">Startpage Engines</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/tagesschau.html">Tagesschau API</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/torznab.html">Torznab WebAPI</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/void.html">Void Linux binary packages</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/wallhaven.html">Wallhaven</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/wikipedia.html">Wikimedia</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/yacy.html">Yacy</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/yahoo.html">Yahoo Engine</a></li>
<li class="toctree-l5"><a class="reference internal" href="online/zlibrary.html">Z-Library</a></li>
</ul>
</li>
<li class="toctree-l4"><a class="reference internal" href="index.html#offline-engines">Offline Engines</a></li>
<li class="toctree-l4"><a class="reference internal" href="index.html#online-url-search">Online URL Search</a></li>
<li class="toctree-l4"><a class="reference internal" href="index.html#online-currency">Online Currency</a></li>
<li class="toctree-l4"><a class="reference internal" href="index.html#online-dictionary">Online Dictionary</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../search_api.html">Search API</a></li>
<li class="toctree-l2"><a class="reference internal" href="../plugins.html">Plugins</a></li>
<li class="toctree-l2"><a class="reference internal" href="../translation.html">Translation</a></li>
<li class="toctree-l2"><a class="reference internal" href="../lxcdev.html">Developing in Linux Containers</a></li>
<li class="toctree-l2"><a class="reference internal" href="../makefile.html">Makefile &amp; <code class="docutils literal notranslate"><span class="pre">./manage</span></code></a></li>
<li class="toctree-l2"><a class="reference internal" href="../reST.html">reST primer</a></li>
<li class="toctree-l2"><a class="reference internal" href="../searxng_extra/index.html">Tooling box <code class="docutils literal notranslate"><span class="pre">searxng_extra</span></code></a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../../utils/index.html">DevOps tooling box</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../src/index.html">Source-Code</a></li>
</ul>
<h3>Project Links</h3>
<ul>
<li><a href="https://github.com/Fauli1221/PonySearch/tree/master">Source</a>
<li><a href="https://github.com/searxng/searxng/wiki">Wiki</a>
<li><a href="https://searx.space">Public instances</a>
<li><a href="https://github.com/searxng/searxng/issues">Issue Tracker</a>
</ul><h3>Navigation</h3>
<ul>
<li><a href="../../index.html">Overview</a>
<ul>
<li><a href="../index.html">Developer documentation</a>
<ul>
<li><a href="index.html">Engine Implementations</a>
<ul>
<li>Previous: <a href="demo/demo_online.html" title="previous chapter">Demo Online Engine</a>
<li>Next: <a href="mediawiki.html" title="next chapter">MediaWiki Engine</a></ul>
</li></ul>
</li>
</ul>
</li>
</ul>
<search id="searchbox" style="display: none" role="search">
<h3 id="searchlabel">Quick search</h3>
<div class="searchformwrapper">
<form class="search" action="../../search.html" method="get">
<input type="text" name="q" aria-labelledby="searchlabel" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"/>
<input type="submit" value="Go" />
</form>
</div>
</search>
<script>document.getElementById('searchbox').style.display = "block"</script>
<div role="note" aria-label="source link">
<h3>This Page</h3>
<ul class="this-page-menu">
<li><a href="../../_sources/dev/engines/xpath.rst.txt"
rel="nofollow">Show Source</a></li>
</ul>
</div>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="footer" role="contentinfo">
&#169; Copyright SearXNG team.
</div>
<script src="../../_static/version_warning_offset.js"></script>
</body>
</html>
Copy permalink