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<h1>Source code for searxng_extra.update.update_locales</h1><div class="highlight"><pre>
<span></span><span class="ch">#!/usr/bin/env python</span>
<span class="c1"># SPDX-License-Identifier: AGPL-3.0-or-later</span>
<span class="sd">&quot;&quot;&quot;Update locale names in :origin:`searx/data/locales.json` used by</span>
<span class="sd">:ref:`searx.locales`</span>
<span class="sd">- :py:obj:`searx.locales.RTL_LOCALES`</span>
<span class="sd">- :py:obj:`searx.locales.LOCALE_NAMES`</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="c1"># pylint: disable=invalid-name</span>
<span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span>
<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Set</span>
<span class="kn">import</span> <span class="nn">json</span>
<span class="kn">from</span> <span class="nn">pathlib</span> <span class="kn">import</span> <span class="n">Path</span>
<span class="kn">import</span> <span class="nn">babel</span>
<span class="kn">import</span> <span class="nn">babel.languages</span>
<span class="kn">import</span> <span class="nn">babel.core</span>
<span class="kn">from</span> <span class="nn">searx</span> <span class="kn">import</span> <span class="n">searx_dir</span>
<span class="kn">from</span> <span class="nn">searx.locales</span> <span class="kn">import</span> <span class="p">(</span>
<span class="n">ADDITIONAL_TRANSLATIONS</span><span class="p">,</span>
<span class="n">LOCALE_BEST_MATCH</span><span class="p">,</span>
<span class="n">get_translation_locales</span><span class="p">,</span>
<span class="p">)</span>
<span class="n">LOCALE_DATA_FILE</span> <span class="o">=</span> <span class="n">Path</span><span class="p">(</span><span class="n">searx_dir</span><span class="p">)</span> <span class="o">/</span> <span class="s1">&#39;data&#39;</span> <span class="o">/</span> <span class="s1">&#39;locales.json&#39;</span>
<span class="n">TRANSLATOINS_FOLDER</span> <span class="o">=</span> <span class="n">Path</span><span class="p">(</span><span class="n">searx_dir</span><span class="p">)</span> <span class="o">/</span> <span class="s1">&#39;translations&#39;</span>
<span class="k">def</span> <span class="nf">main</span><span class="p">():</span>
<span class="n">LOCALE_NAMES</span> <span class="o">=</span> <span class="p">{}</span>
<span class="n">RTL_LOCALES</span><span class="p">:</span> <span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span>
<span class="k">for</span> <span class="n">tag</span><span class="p">,</span> <span class="n">descr</span> <span class="ow">in</span> <span class="n">ADDITIONAL_TRANSLATIONS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
<span class="n">locale</span> <span class="o">=</span> <span class="n">babel</span><span class="o">.</span><span class="n">Locale</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">LOCALE_BEST_MATCH</span><span class="p">[</span><span class="n">tag</span><span class="p">],</span> <span class="n">sep</span><span class="o">=</span><span class="s1">&#39;-&#39;</span><span class="p">)</span>
<span class="n">LOCALE_NAMES</span><span class="p">[</span><span class="n">tag</span><span class="p">]</span> <span class="o">=</span> <span class="n">descr</span>
<span class="k">if</span> <span class="n">locale</span><span class="o">.</span><span class="n">text_direction</span> <span class="o">==</span> <span class="s1">&#39;rtl&#39;</span><span class="p">:</span>
<span class="n">RTL_LOCALES</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">tag</span><span class="p">)</span>
<span class="k">for</span> <span class="n">tag</span> <span class="ow">in</span> <span class="n">LOCALE_BEST_MATCH</span><span class="p">:</span>
<span class="n">descr</span> <span class="o">=</span> <span class="n">LOCALE_NAMES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">tag</span><span class="p">)</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">descr</span><span class="p">:</span>
<span class="n">locale</span> <span class="o">=</span> <span class="n">babel</span><span class="o">.</span><span class="n">Locale</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">tag</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s1">&#39;-&#39;</span><span class="p">)</span>
<span class="n">LOCALE_NAMES</span><span class="p">[</span><span class="n">tag</span><span class="p">]</span> <span class="o">=</span> <span class="n">get_locale_descr</span><span class="p">(</span><span class="n">locale</span><span class="p">,</span> <span class="n">tag</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s1">&#39;-&#39;</span><span class="p">,</span> <span class="s1">&#39;_&#39;</span><span class="p">))</span>
<span class="k">if</span> <span class="n">locale</span><span class="o">.</span><span class="n">text_direction</span> <span class="o">==</span> <span class="s1">&#39;rtl&#39;</span><span class="p">:</span>
<span class="n">RTL_LOCALES</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">tag</span><span class="p">)</span>
<span class="k">for</span> <span class="n">tr_locale</span> <span class="ow">in</span> <span class="n">get_translation_locales</span><span class="p">():</span>
<span class="n">sxng_tag</span> <span class="o">=</span> <span class="n">tr_locale</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s1">&#39;_&#39;</span><span class="p">,</span> <span class="s1">&#39;-&#39;</span><span class="p">)</span>
<span class="n">descr</span> <span class="o">=</span> <span class="n">LOCALE_NAMES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">sxng_tag</span><span class="p">)</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">descr</span><span class="p">:</span>
<span class="n">locale</span> <span class="o">=</span> <span class="n">babel</span><span class="o">.</span><span class="n">Locale</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">tr_locale</span><span class="p">)</span>
<span class="n">LOCALE_NAMES</span><span class="p">[</span><span class="n">sxng_tag</span><span class="p">]</span> <span class="o">=</span> <span class="n">get_locale_descr</span><span class="p">(</span><span class="n">locale</span><span class="p">,</span> <span class="n">tr_locale</span><span class="p">)</span>
<span class="k">if</span> <span class="n">locale</span><span class="o">.</span><span class="n">text_direction</span> <span class="o">==</span> <span class="s1">&#39;rtl&#39;</span><span class="p">:</span>
<span class="n">RTL_LOCALES</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">sxng_tag</span><span class="p">)</span>
<span class="n">content</span> <span class="o">=</span> <span class="p">{</span>
<span class="s2">&quot;LOCALE_NAMES&quot;</span><span class="p">:</span> <span class="n">LOCALE_NAMES</span><span class="p">,</span>
<span class="s2">&quot;RTL_LOCALES&quot;</span><span class="p">:</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">RTL_LOCALES</span><span class="p">),</span>
<span class="p">}</span>
<span class="k">with</span> <span class="n">LOCALE_DATA_FILE</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="s1">&#39;w&#39;</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s1">&#39;utf-8&#39;</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
<span class="n">json</span><span class="o">.</span><span class="n">dump</span><span class="p">(</span><span class="n">content</span><span class="p">,</span> <span class="n">f</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> <span class="n">sort_keys</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">ensure_ascii</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<div class="viewcode-block" id="get_locale_descr">
<a class="viewcode-back" href="../../../dev/searxng_extra/update.html#searxng_extra.update.update_locales.get_locale_descr">[docs]</a>
<span class="k">def</span> <span class="nf">get_locale_descr</span><span class="p">(</span><span class="n">locale</span><span class="p">:</span> <span class="n">babel</span><span class="o">.</span><span class="n">Locale</span><span class="p">,</span> <span class="n">tr_locale</span><span class="p">):</span>
<span class="w"> </span><span class="sd">&quot;&quot;&quot;Get locale name e.g. &#39;Français - fr&#39; or &#39;Português (Brasil) - pt-BR&#39;</span>
<span class="sd"> :param locale: instance of :py:class:`Locale`</span>
<span class="sd"> :param tr_locale: name e.g. &#39;fr&#39; or &#39;pt_BR&#39; (delimiter is *underscore*)</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">native_language</span><span class="p">,</span> <span class="n">native_territory</span> <span class="o">=</span> <span class="n">_get_locale_descr</span><span class="p">(</span><span class="n">locale</span><span class="p">,</span> <span class="n">tr_locale</span><span class="p">)</span>
<span class="n">english_language</span><span class="p">,</span> <span class="n">english_territory</span> <span class="o">=</span> <span class="n">_get_locale_descr</span><span class="p">(</span><span class="n">locale</span><span class="p">,</span> <span class="s1">&#39;en&#39;</span><span class="p">)</span>
<span class="k">if</span> <span class="n">native_territory</span> <span class="o">==</span> <span class="n">english_territory</span><span class="p">:</span>
<span class="n">english_territory</span> <span class="o">=</span> <span class="kc">None</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">native_territory</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">english_territory</span><span class="p">:</span>
<span class="c1"># none territory name</span>
<span class="k">if</span> <span class="n">native_language</span> <span class="o">==</span> <span class="n">english_language</span><span class="p">:</span>
<span class="k">return</span> <span class="n">native_language</span>
<span class="k">return</span> <span class="n">native_language</span> <span class="o">+</span> <span class="s1">&#39; (&#39;</span> <span class="o">+</span> <span class="n">english_language</span> <span class="o">+</span> <span class="s1">&#39;)&#39;</span>
<span class="n">result</span> <span class="o">=</span> <span class="n">native_language</span> <span class="o">+</span> <span class="s1">&#39;, &#39;</span> <span class="o">+</span> <span class="n">native_territory</span> <span class="o">+</span> <span class="s1">&#39; (&#39;</span> <span class="o">+</span> <span class="n">english_language</span>
<span class="k">if</span> <span class="n">english_territory</span><span class="p">:</span>
<span class="k">return</span> <span class="n">result</span> <span class="o">+</span> <span class="s1">&#39;, &#39;</span> <span class="o">+</span> <span class="n">english_territory</span> <span class="o">+</span> <span class="s1">&#39;)&#39;</span>
<span class="k">return</span> <span class="n">result</span> <span class="o">+</span> <span class="s1">&#39;)&#39;</span></div>
<span class="k">def</span> <span class="nf">_get_locale_descr</span><span class="p">(</span><span class="n">locale</span><span class="p">:</span> <span class="n">babel</span><span class="o">.</span><span class="n">Locale</span><span class="p">,</span> <span class="n">tr_locale</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]:</span>
<span class="n">language_name</span> <span class="o">=</span> <span class="n">locale</span><span class="o">.</span><span class="n">get_language_name</span><span class="p">(</span><span class="n">tr_locale</span><span class="p">)</span><span class="o">.</span><span class="n">capitalize</span><span class="p">()</span> <span class="c1"># type: ignore</span>
<span class="k">if</span> <span class="n">language_name</span> <span class="ow">and</span> <span class="p">(</span><span class="s1">&#39;a&#39;</span> <span class="o">&lt;=</span> <span class="n">language_name</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">&lt;=</span> <span class="s1">&#39;z&#39;</span><span class="p">):</span>
<span class="n">language_name</span> <span class="o">=</span> <span class="n">language_name</span><span class="o">.</span><span class="n">capitalize</span><span class="p">()</span>
<span class="n">territory_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">locale</span><span class="o">.</span><span class="n">get_territory_name</span><span class="p">(</span><span class="n">tr_locale</span><span class="p">)</span> <span class="c1"># type: ignore</span>
<span class="k">return</span> <span class="n">language_name</span><span class="p">,</span> <span class="n">territory_name</span>
<span class="k">if</span> <span class="vm">__name__</span> <span class="o">==</span> <span class="s2">&quot;__main__&quot;</span><span class="p">:</span>
<span class="n">main</span><span class="p">()</span>
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