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  <h1>Source code for searx.search.processors.online_dictionary</h1><div class="highlight"><pre>
<span></span><span class="c1"># SPDX-License-Identifier: AGPL-3.0-or-later</span>
<span class="sd">&quot;&quot;&quot;Processors for engine-type: ``online_dictionary``</span>

<span class="sd">&quot;&quot;&quot;</span>

<span class="kn">import</span><span class="w"> </span><span class="nn">re</span>

<span class="kn">from</span><span class="w"> </span><span class="nn">searx.utils</span><span class="w"> </span><span class="kn">import</span> <span class="n">is_valid_lang</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">.online</span><span class="w"> </span><span class="kn">import</span> <span class="n">OnlineProcessor</span>

<span class="n">parser_re</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s1">&#39;.*?([a-z]+)-([a-z]+) (.+)$&#39;</span><span class="p">,</span> <span class="n">re</span><span class="o">.</span><span class="n">I</span><span class="p">)</span>


<div class="viewcode-block" id="OnlineDictionaryProcessor">
<a class="viewcode-back" href="../../../../src/searx.search.processors.html#searx.search.processors.online_dictionary.OnlineDictionaryProcessor">[docs]</a>
<span class="k">class</span><span class="w"> </span><span class="nc">OnlineDictionaryProcessor</span><span class="p">(</span><span class="n">OnlineProcessor</span><span class="p">):</span>
<span class="w">    </span><span class="sd">&quot;&quot;&quot;Processor class used by ``online_dictionary`` engines.&quot;&quot;&quot;</span>

    <span class="n">engine_type</span> <span class="o">=</span> <span class="s1">&#39;online_dictionary&#39;</span>

<div class="viewcode-block" id="OnlineDictionaryProcessor.get_params">
<a class="viewcode-back" href="../../../../src/searx.search.processors.html#searx.search.processors.online_dictionary.OnlineDictionaryProcessor.get_params">[docs]</a>
    <span class="k">def</span><span class="w"> </span><span class="nf">get_params</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">search_query</span><span class="p">,</span> <span class="n">engine_category</span><span class="p">):</span>
<span class="w">        </span><span class="sd">&quot;&quot;&quot;Returns a set of :ref:`request params &lt;engine request online_dictionary&gt;` or</span>
<span class="sd">        ``None`` if search query does not match to :py:obj:`parser_re`.</span>
<span class="sd">        &quot;&quot;&quot;</span>
        <span class="n">params</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">get_params</span><span class="p">(</span><span class="n">search_query</span><span class="p">,</span> <span class="n">engine_category</span><span class="p">)</span>
        <span class="k">if</span> <span class="n">params</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
            <span class="k">return</span> <span class="kc">None</span>

        <span class="n">m</span> <span class="o">=</span> <span class="n">parser_re</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">search_query</span><span class="o">.</span><span class="n">query</span><span class="p">)</span>
        <span class="k">if</span> <span class="ow">not</span> <span class="n">m</span><span class="p">:</span>
            <span class="k">return</span> <span class="kc">None</span>

        <span class="n">from_lang</span><span class="p">,</span> <span class="n">to_lang</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="n">m</span><span class="o">.</span><span class="n">groups</span><span class="p">()</span>

        <span class="n">from_lang</span> <span class="o">=</span> <span class="n">is_valid_lang</span><span class="p">(</span><span class="n">from_lang</span><span class="p">)</span>
        <span class="n">to_lang</span> <span class="o">=</span> <span class="n">is_valid_lang</span><span class="p">(</span><span class="n">to_lang</span><span class="p">)</span>

        <span class="k">if</span> <span class="ow">not</span> <span class="n">from_lang</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">to_lang</span><span class="p">:</span>
            <span class="k">return</span> <span class="kc">None</span>

        <span class="n">params</span><span class="p">[</span><span class="s1">&#39;from_lang&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="n">from_lang</span>
        <span class="n">params</span><span class="p">[</span><span class="s1">&#39;to_lang&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="n">to_lang</span>
        <span class="n">params</span><span class="p">[</span><span class="s1">&#39;query&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="n">query</span>

        <span class="k">return</span> <span class="n">params</span></div>


    <span class="k">def</span><span class="w"> </span><span class="nf">get_default_tests</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
        <span class="n">tests</span> <span class="o">=</span> <span class="p">{}</span>

        <span class="k">if</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">engine</span><span class="p">,</span> <span class="s1">&#39;paging&#39;</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
            <span class="n">tests</span><span class="p">[</span><span class="s1">&#39;translation_paging&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span>
                <span class="s1">&#39;matrix&#39;</span><span class="p">:</span> <span class="p">{</span><span class="s1">&#39;query&#39;</span><span class="p">:</span> <span class="s1">&#39;en-es house&#39;</span><span class="p">,</span> <span class="s1">&#39;pageno&#39;</span><span class="p">:</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">3</span><span class="p">)},</span>
                <span class="s1">&#39;result_container&#39;</span><span class="p">:</span> <span class="p">[</span><span class="s1">&#39;not_empty&#39;</span><span class="p">,</span> <span class="p">(</span><span class="s1">&#39;one_title_contains&#39;</span><span class="p">,</span> <span class="s1">&#39;house&#39;</span><span class="p">)],</span>
                <span class="s1">&#39;test&#39;</span><span class="p">:</span> <span class="p">[</span><span class="s1">&#39;unique_results&#39;</span><span class="p">],</span>
            <span class="p">}</span>
        <span class="k">else</span><span class="p">:</span>
            <span class="n">tests</span><span class="p">[</span><span class="s1">&#39;translation&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span>
                <span class="s1">&#39;matrix&#39;</span><span class="p">:</span> <span class="p">{</span><span class="s1">&#39;query&#39;</span><span class="p">:</span> <span class="s1">&#39;en-es house&#39;</span><span class="p">},</span>
                <span class="s1">&#39;result_container&#39;</span><span class="p">:</span> <span class="p">[</span><span class="s1">&#39;not_empty&#39;</span><span class="p">,</span> <span class="p">(</span><span class="s1">&#39;one_title_contains&#39;</span><span class="p">,</span> <span class="s1">&#39;house&#39;</span><span class="p">)],</span>
            <span class="p">}</span>

        <span class="k">return</span> <span class="n">tests</span></div>

</pre></div>

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