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<h1>Source code for searx.engines.brave</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;Brave supports the categories listed in :py:obj:`brave_category` (General,</span>
<span class="sd">news, videos, images). The support of :py:obj:`paging` and :py:obj:`time range</span>
<span class="sd">&lt;time_range_support&gt;` is limited (see remarks).</span>
<span class="sd">Configured ``brave`` engines:</span>
<span class="sd">.. code:: yaml</span>
<span class="sd"> - name: brave</span>
<span class="sd"> engine: brave</span>
<span class="sd"> ...</span>
<span class="sd"> brave_category: search</span>
<span class="sd"> time_range_support: true</span>
<span class="sd"> paging: true</span>
<span class="sd"> - name: brave.images</span>
<span class="sd"> engine: brave</span>
<span class="sd"> ...</span>
<span class="sd"> brave_category: images</span>
<span class="sd"> - name: brave.videos</span>
<span class="sd"> engine: brave</span>
<span class="sd"> ...</span>
<span class="sd"> brave_category: videos</span>
<span class="sd"> - name: brave.news</span>
<span class="sd"> engine: brave</span>
<span class="sd"> ...</span>
<span class="sd"> brave_category: news</span>
<span class="sd"> - name: brave.goggles</span>
<span class="sd"> time_range_support: true</span>
<span class="sd"> paging: true</span>
<span class="sd"> ...</span>
<span class="sd"> brave_category: goggles</span>
<span class="sd">.. _brave regions:</span>
<span class="sd">Brave regions</span>
<span class="sd">=============</span>
<span class="sd">Brave uses two-digit tags for the regions like ``ca`` while SearXNG deals with</span>
<span class="sd">locales. To get a mapping, all *officiat de-facto* languages of the Brave</span>
<span class="sd">region are mapped to regions in SearXNG (see :py:obj:`babel</span>
<span class="sd">&lt;babel.languages.get_official_languages&gt;`):</span>
<span class="sd">.. code:: python</span>
<span class="sd"> &quot;regions&quot;: {</span>
<span class="sd"> ..</span>
<span class="sd"> &quot;en-CA&quot;: &quot;ca&quot;,</span>
<span class="sd"> &quot;fr-CA&quot;: &quot;ca&quot;,</span>
<span class="sd"> ..</span>
<span class="sd"> }</span>
<span class="sd">.. note::</span>
<span class="sd"> The language (aka region) support of Brave&#39;s index is limited to very basic</span>
<span class="sd"> languages. The search results for languages like Chinese or Arabic are of</span>
<span class="sd"> low quality.</span>
<span class="sd">.. _brave googles:</span>
<span class="sd">Brave Goggles</span>
<span class="sd">=============</span>
<span class="sd">.. _list of Goggles: https://search.brave.com/goggles/discover</span>
<span class="sd">.. _Goggles Whitepaper: https://brave.com/static-assets/files/goggles.pdf</span>
<span class="sd">.. _Goggles Quickstart: https://github.com/brave/goggles-quickstart</span>
<span class="sd">Goggles allow you to choose, alter, or extend the ranking of Brave Search</span>
<span class="sd">results (`Goggles Whitepaper`_). Goggles are openly developed by the community</span>
<span class="sd">of Brave Search users.</span>
<span class="sd">Select from the `list of Goggles`_ people have published, or create your own</span>
<span class="sd">(`Goggles Quickstart`_).</span>
<span class="sd">.. _brave languages:</span>
<span class="sd">Brave languages</span>
<span class="sd">===============</span>
<span class="sd">Brave&#39;s language support is limited to the UI (menus, area local notations,</span>
<span class="sd">etc). Brave&#39;s index only seems to support a locale, but it does not seem to</span>
<span class="sd">support any languages in its index. The choice of available languages is very</span>
<span class="sd">small (and its not clear to me where the difference in UI is when switching</span>
<span class="sd">from en-us to en-ca or en-gb).</span>
<span class="sd">In the :py:obj:`EngineTraits object &lt;searx.enginelib.traits.EngineTraits&gt;` the</span>
<span class="sd">UI languages are stored in a custom field named ``ui_lang``:</span>
<span class="sd">.. code:: python</span>
<span class="sd"> &quot;custom&quot;: {</span>
<span class="sd"> &quot;ui_lang&quot;: {</span>
<span class="sd"> &quot;ca&quot;: &quot;ca&quot;,</span>
<span class="sd"> &quot;de-DE&quot;: &quot;de-de&quot;,</span>
<span class="sd"> &quot;en-CA&quot;: &quot;en-ca&quot;,</span>
<span class="sd"> &quot;en-GB&quot;: &quot;en-gb&quot;,</span>
<span class="sd"> &quot;en-US&quot;: &quot;en-us&quot;,</span>
<span class="sd"> &quot;es&quot;: &quot;es&quot;,</span>
<span class="sd"> &quot;fr-CA&quot;: &quot;fr-ca&quot;,</span>
<span class="sd"> &quot;fr-FR&quot;: &quot;fr-fr&quot;,</span>
<span class="sd"> &quot;ja-JP&quot;: &quot;ja-jp&quot;,</span>
<span class="sd"> &quot;pt-BR&quot;: &quot;pt-br&quot;,</span>
<span class="sd"> &quot;sq-AL&quot;: &quot;sq-al&quot;</span>
<span class="sd"> }</span>
<span class="sd"> },</span>
<span class="sd">Implementations</span>
<span class="sd">===============</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">typing</span><span class="w"> </span><span class="k">as</span><span class="w"> </span><span class="nn">t</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">urllib.parse</span><span class="w"> </span><span class="kn">import</span> <span class="p">(</span>
<span class="n">urlencode</span><span class="p">,</span>
<span class="n">urlparse</span><span class="p">,</span>
<span class="p">)</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">json</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">dateutil</span><span class="w"> </span><span class="kn">import</span> <span class="n">parser</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">lxml</span><span class="w"> </span><span class="kn">import</span> <span class="n">html</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">searx</span><span class="w"> </span><span class="kn">import</span> <span class="n">locales</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="p">(</span>
<span class="n">extract_text</span><span class="p">,</span>
<span class="n">eval_xpath_list</span><span class="p">,</span>
<span class="n">eval_xpath_getindex</span><span class="p">,</span>
<span class="n">js_obj_str_to_python</span><span class="p">,</span>
<span class="n">js_obj_str_to_json_str</span><span class="p">,</span>
<span class="n">get_embeded_stream_url</span><span class="p">,</span>
<span class="p">)</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">searx.enginelib.traits</span><span class="w"> </span><span class="kn">import</span> <span class="n">EngineTraits</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">searx.result_types</span><span class="w"> </span><span class="kn">import</span> <span class="n">EngineResults</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">searx.extended_types</span><span class="w"> </span><span class="kn">import</span> <span class="n">SXNG_Response</span>
<span class="n">about</span> <span class="o">=</span> <span class="p">{</span>
<span class="s2">&quot;website&quot;</span><span class="p">:</span> <span class="s2">&quot;https://search.brave.com/&quot;</span><span class="p">,</span>
<span class="s2">&quot;wikidata_id&quot;</span><span class="p">:</span> <span class="s2">&quot;Q22906900&quot;</span><span class="p">,</span>
<span class="s2">&quot;official_api_documentation&quot;</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span>
<span class="s2">&quot;use_official_api&quot;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span>
<span class="s2">&quot;require_api_key&quot;</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span>
<span class="s2">&quot;results&quot;</span><span class="p">:</span> <span class="s2">&quot;HTML&quot;</span><span class="p">,</span>
<span class="p">}</span>
<span class="n">base_url</span> <span class="o">=</span> <span class="s2">&quot;https://search.brave.com/&quot;</span>
<span class="n">categories</span> <span class="o">=</span> <span class="p">[]</span>
<span class="n">brave_category</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Literal</span><span class="p">[</span><span class="s2">&quot;search&quot;</span><span class="p">,</span> <span class="s2">&quot;videos&quot;</span><span class="p">,</span> <span class="s2">&quot;images&quot;</span><span class="p">,</span> <span class="s2">&quot;news&quot;</span><span class="p">,</span> <span class="s2">&quot;goggles&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;search&quot;</span>
<span class="sd">&quot;&quot;&quot;Brave supports common web-search, videos, images, news, and goggles search.</span>
<span class="sd">- ``search``: Common WEB search</span>
<span class="sd">- ``videos``: search for videos</span>
<span class="sd">- ``images``: search for images</span>
<span class="sd">- ``news``: search for news</span>
<span class="sd">- ``goggles``: Common WEB search with custom rules, requires a :py:obj:`Goggles` URL.</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="n">Goggles</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
<span class="sd">&quot;&quot;&quot;This should be a URL ending in ``.goggle``&quot;&quot;&quot;</span>
<span class="n">brave_spellcheck</span> <span class="o">=</span> <span class="kc">False</span>
<span class="sd">&quot;&quot;&quot;Brave supports some kind of spell checking. When activated, Brave tries to</span>
<span class="sd">fix typos, e.g. it searches for ``food`` when the user queries for ``fooh``. In</span>
<span class="sd">the UI of Brave the user gets warned about this, since we can not warn the user</span>
<span class="sd">in SearXNG, the spellchecking is disabled by default.</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="n">send_accept_language_header</span> <span class="o">=</span> <span class="kc">True</span>
<span class="n">paging</span> <span class="o">=</span> <span class="kc">False</span>
<span class="sd">&quot;&quot;&quot;Brave only supports paging in :py:obj:`brave_category` ``search`` (UI</span>
<span class="sd">category All) and in the goggles category.&quot;&quot;&quot;</span>
<span class="n">max_page</span> <span class="o">=</span> <span class="mi">10</span>
<span class="sd">&quot;&quot;&quot;Tested 9 pages maximum (``&amp;offset=8``), to be save max is set to 10. Trying</span>
<span class="sd">to do more won&#39;t return any result and you will most likely be flagged as a bot.</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="n">safesearch</span> <span class="o">=</span> <span class="kc">True</span>
<span class="n">safesearch_map</span> <span class="o">=</span> <span class="p">{</span><span class="mi">2</span><span class="p">:</span> <span class="s2">&quot;strict&quot;</span><span class="p">,</span> <span class="mi">1</span><span class="p">:</span> <span class="s2">&quot;moderate&quot;</span><span class="p">,</span> <span class="mi">0</span><span class="p">:</span> <span class="s2">&quot;off&quot;</span><span class="p">}</span> <span class="c1"># cookie: safesearch=off</span>
<span class="n">time_range_support</span> <span class="o">=</span> <span class="kc">False</span>
<span class="sd">&quot;&quot;&quot;Brave only supports time-range in :py:obj:`brave_category` ``search`` (UI</span>
<span class="sd">category All) and in the goggles category.&quot;&quot;&quot;</span>
<span class="n">time_range_map</span><span class="p">:</span> <span class="nb">dict</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="o">=</span> <span class="p">{</span>
<span class="s2">&quot;day&quot;</span><span class="p">:</span> <span class="s2">&quot;pd&quot;</span><span class="p">,</span>
<span class="s2">&quot;week&quot;</span><span class="p">:</span> <span class="s2">&quot;pw&quot;</span><span class="p">,</span>
<span class="s2">&quot;month&quot;</span><span class="p">:</span> <span class="s2">&quot;pm&quot;</span><span class="p">,</span>
<span class="s2">&quot;year&quot;</span><span class="p">:</span> <span class="s2">&quot;py&quot;</span><span class="p">,</span>
<span class="p">}</span>
<span class="k">def</span><span class="w"> </span><span class="nf">request</span><span class="p">(</span><span class="n">query</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">params</span><span class="p">:</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">args</span><span class="p">:</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span>
<span class="s2">&quot;q&quot;</span><span class="p">:</span> <span class="n">query</span><span class="p">,</span>
<span class="s2">&quot;source&quot;</span><span class="p">:</span> <span class="s2">&quot;web&quot;</span><span class="p">,</span>
<span class="p">}</span>
<span class="k">if</span> <span class="n">brave_spellcheck</span><span class="p">:</span>
<span class="n">args</span><span class="p">[</span><span class="s2">&quot;spellcheck&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;1&quot;</span>
<span class="k">if</span> <span class="n">brave_category</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">&quot;search&quot;</span><span class="p">,</span> <span class="s2">&quot;goggles&quot;</span><span class="p">):</span>
<span class="k">if</span> <span class="n">params</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;pageno&quot;</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="n">args</span><span class="p">[</span><span class="s2">&quot;offset&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">params</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;pageno&quot;</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="k">if</span> <span class="n">time_range_map</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s2">&quot;time_range&quot;</span><span class="p">]):</span>
<span class="n">args</span><span class="p">[</span><span class="s2">&quot;tf&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">time_range_map</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s2">&quot;time_range&quot;</span><span class="p">])</span>
<span class="k">if</span> <span class="n">brave_category</span> <span class="o">==</span> <span class="s2">&quot;goggles&quot;</span><span class="p">:</span>
<span class="n">args</span><span class="p">[</span><span class="s2">&quot;goggles_id&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">Goggles</span>
<span class="n">params</span><span class="p">[</span><span class="s2">&quot;headers&quot;</span><span class="p">][</span><span class="s2">&quot;Accept-Encoding&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;gzip, deflate&quot;</span>
<span class="n">params</span><span class="p">[</span><span class="s2">&quot;url&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">base_url</span><span class="si">}{</span><span class="n">brave_category</span><span class="si">}</span><span class="s2">?</span><span class="si">{</span><span class="n">urlencode</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">&quot;</span>
<span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;url </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">params</span><span class="p">[</span><span class="s2">&quot;url&quot;</span><span class="p">])</span>
<span class="c1"># set properties in the cookies</span>
<span class="n">params</span><span class="p">[</span><span class="s2">&quot;cookies&quot;</span><span class="p">][</span><span class="s2">&quot;safesearch&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">safesearch_map</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s2">&quot;safesearch&quot;</span><span class="p">],</span> <span class="s2">&quot;off&quot;</span><span class="p">)</span>
<span class="c1"># the useLocation is IP based, we use cookie &quot;country&quot; for the region</span>
<span class="n">params</span><span class="p">[</span><span class="s2">&quot;cookies&quot;</span><span class="p">][</span><span class="s2">&quot;useLocation&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;0&quot;</span>
<span class="n">params</span><span class="p">[</span><span class="s2">&quot;cookies&quot;</span><span class="p">][</span><span class="s2">&quot;summarizer&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;0&quot;</span>
<span class="n">engine_region</span> <span class="o">=</span> <span class="n">traits</span><span class="o">.</span><span class="n">get_region</span><span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s2">&quot;searxng_locale&quot;</span><span class="p">],</span> <span class="s2">&quot;all&quot;</span><span class="p">)</span>
<span class="n">params</span><span class="p">[</span><span class="s2">&quot;cookies&quot;</span><span class="p">][</span><span class="s2">&quot;country&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">engine_region</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">&quot;-&quot;</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="c1"># type: ignore</span>
<span class="n">ui_lang</span> <span class="o">=</span> <span class="n">locales</span><span class="o">.</span><span class="n">get_engine_locale</span><span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s2">&quot;searxng_locale&quot;</span><span class="p">],</span> <span class="n">traits</span><span class="o">.</span><span class="n">custom</span><span class="p">[</span><span class="s2">&quot;ui_lang&quot;</span><span class="p">],</span> <span class="s2">&quot;en-us&quot;</span><span class="p">)</span>
<span class="n">params</span><span class="p">[</span><span class="s2">&quot;cookies&quot;</span><span class="p">][</span><span class="s2">&quot;ui_lang&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">ui_lang</span>
<span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span><span class="s2">&quot;cookies </span><span class="si">%s</span><span class="s2">&quot;</span><span class="p">,</span> <span class="n">params</span><span class="p">[</span><span class="s2">&quot;cookies&quot;</span><span class="p">])</span>
<span class="k">def</span><span class="w"> </span><span class="nf">_extract_published_date</span><span class="p">(</span><span class="n">published_date_raw</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span><span class="p">):</span>
<span class="k">if</span> <span class="n">published_date_raw</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="k">try</span><span class="p">:</span>
<span class="k">return</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="n">published_date_raw</span><span class="p">)</span>
<span class="k">except</span> <span class="n">parser</span><span class="o">.</span><span class="n">ParserError</span><span class="p">:</span>
<span class="k">return</span> <span class="kc">None</span>
<span class="k">def</span><span class="w"> </span><span class="nf">extract_json_data</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span>
<span class="c1"># Example script source containing the data:</span>
<span class="c1">#</span>
<span class="c1"># kit.start(app, element, {</span>
<span class="c1"># node_ids: [0, 19],</span>
<span class="c1"># data: [{type:&quot;data&quot;,data: .... [&quot;q&quot;,&quot;goggles_id&quot;],route:1,url:1}}]</span>
<span class="c1"># ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^</span>
<span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="p">[</span><span class="n">text</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s2">&quot;&lt;script&quot;</span><span class="p">)</span> <span class="p">:</span> <span class="n">text</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s2">&quot;&lt;/script&quot;</span><span class="p">)]</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">text</span><span class="p">:</span>
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">&quot;can&#39;t find JS/JSON data in the given text&quot;</span><span class="p">)</span>
<span class="n">start</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s2">&quot;data: [{&quot;</span><span class="p">)</span>
<span class="n">end</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">rindex</span><span class="p">(</span><span class="s2">&quot;}}]&quot;</span><span class="p">)</span>
<span class="n">js_obj_str</span> <span class="o">=</span> <span class="n">text</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span>
<span class="n">js_obj_str</span> <span class="o">=</span> <span class="s2">&quot;{&quot;</span> <span class="o">+</span> <span class="n">js_obj_str</span> <span class="o">+</span> <span class="s2">&quot;}}]}&quot;</span>
<span class="c1"># js_obj_str = js_obj_str.replace(&quot;\xa0&quot;, &quot;&quot;) # remove ASCII for &amp;nbsp;</span>
<span class="c1"># js_obj_str = js_obj_str.replace(r&quot;\u003C&quot;, &quot;&lt;&quot;).replace(r&quot;\u003c&quot;, &quot;&lt;&quot;) # fix broken HTML tags in strings</span>
<span class="n">json_str</span> <span class="o">=</span> <span class="n">js_obj_str_to_json_str</span><span class="p">(</span><span class="n">js_obj_str</span><span class="p">)</span>
<span class="n">data</span><span class="p">:</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">loads</span><span class="p">(</span><span class="n">json_str</span><span class="p">)</span>
<span class="k">return</span> <span class="n">data</span>
<span class="k">def</span><span class="w"> </span><span class="nf">response</span><span class="p">(</span><span class="n">resp</span><span class="p">:</span> <span class="n">SXNG_Response</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">EngineResults</span><span class="p">:</span>
<span class="k">if</span> <span class="n">brave_category</span> <span class="ow">in</span> <span class="p">(</span><span class="s1">&#39;search&#39;</span><span class="p">,</span> <span class="s1">&#39;goggles&#39;</span><span class="p">):</span>
<span class="k">return</span> <span class="n">_parse_search</span><span class="p">(</span><span class="n">resp</span><span class="p">)</span>
<span class="k">if</span> <span class="n">brave_category</span> <span class="ow">in</span> <span class="p">(</span><span class="s1">&#39;news&#39;</span><span class="p">):</span>
<span class="k">return</span> <span class="n">_parse_news</span><span class="p">(</span><span class="n">resp</span><span class="p">)</span>
<span class="c1"># Example script source containing the data:</span>
<span class="c1">#</span>
<span class="c1"># kit.start(app, element, {</span>
<span class="c1"># node_ids: [0, 19],</span>
<span class="c1"># data: [{type:&quot;data&quot;,data: .... [&quot;q&quot;,&quot;goggles_id&quot;],route:1,url:1}}]</span>
<span class="c1"># ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^</span>
<span class="n">json_data</span><span class="p">:</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">extract_json_data</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">json_resp</span><span class="p">:</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="n">json_data</span><span class="p">[</span><span class="s1">&#39;data&#39;</span><span class="p">][</span><span class="mi">1</span><span class="p">][</span><span class="s2">&quot;data&quot;</span><span class="p">][</span><span class="s1">&#39;body&#39;</span><span class="p">][</span><span class="s1">&#39;response&#39;</span><span class="p">]</span>
<span class="k">if</span> <span class="n">brave_category</span> <span class="o">==</span> <span class="s1">&#39;images&#39;</span><span class="p">:</span>
<span class="k">return</span> <span class="n">_parse_images</span><span class="p">(</span><span class="n">json_resp</span><span class="p">)</span>
<span class="k">if</span> <span class="n">brave_category</span> <span class="o">==</span> <span class="s1">&#39;videos&#39;</span><span class="p">:</span>
<span class="k">return</span> <span class="n">_parse_videos</span><span class="p">(</span><span class="n">json_resp</span><span class="p">)</span>
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">&quot;Unsupported brave category: </span><span class="si">{</span><span class="n">brave_category</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">_parse_search</span><span class="p">(</span><span class="n">resp</span><span class="p">:</span> <span class="n">SXNG_Response</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">EngineResults</span><span class="p">:</span>
<span class="n">res</span> <span class="o">=</span> <span class="n">EngineResults</span><span class="p">()</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="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="s2">&quot;//div[contains(@class, &#39;snippet &#39;)]&quot;</span><span class="p">):</span>
<span class="n">url</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</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="s2">&quot;.//a/@href&quot;</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">title_tag</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="s2">&quot;.//div[contains(@class, &#39;title&#39;)]&quot;</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="k">if</span> <span class="n">url</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="n">title_tag</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">urlparse</span><span class="p">(</span><span class="n">url</span><span class="p">)</span><span class="o">.</span><span class="n">netloc</span><span class="p">:</span> <span class="c1"># partial url likely means it&#39;s an ad</span>
<span class="k">continue</span>
<span class="n">content</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
<span class="n">pub_date</span> <span class="o">=</span> <span class="kc">None</span>
<span class="c1"># there are other classes like &#39;site-name-content&#39; we don&#39;t want to match,</span>
<span class="c1"># however only using contains(@class, &#39;content&#39;) would e.g. also match `site-name-content`</span>
<span class="c1"># thus, we explicitly also require the spaces as class separator</span>
<span class="n">_content</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="s2">&quot;.//div[contains(concat(&#39; &#39;, @class, &#39; &#39;), &#39; content &#39;)]&quot;</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="s2">&quot;&quot;</span><span class="p">)</span>
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">_content</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">_content</span><span class="p">)</span> <span class="c1"># type: ignore</span>
<span class="n">_pub_date</span> <span class="o">=</span> <span class="n">extract_text</span><span class="p">(</span>
<span class="n">eval_xpath_getindex</span><span class="p">(</span><span class="n">_content</span><span class="p">,</span> <span class="s2">&quot;.//span[contains(@class, &#39;t-secondary&#39;)]&quot;</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="s2">&quot;&quot;</span><span class="p">)</span>
<span class="p">)</span>
<span class="k">if</span> <span class="n">_pub_date</span><span class="p">:</span>
<span class="n">pub_date</span> <span class="o">=</span> <span class="n">_extract_published_date</span><span class="p">(</span><span class="n">_pub_date</span><span class="p">)</span>
<span class="n">content</span> <span class="o">=</span> <span class="n">content</span><span class="o">.</span><span class="n">lstrip</span><span class="p">(</span><span class="n">_pub_date</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">(</span><span class="s2">&quot;- </span><span class="se">\n\t</span><span class="s2">&quot;</span><span class="p">)</span>
<span class="n">thumbnail</span><span class="p">:</span> <span class="nb">str</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="s2">&quot;.//a[contains(@class, &#39;thumbnail&#39;)]//img/@src&quot;</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="s2">&quot;&quot;</span><span class="p">)</span>
<span class="n">item</span> <span class="o">=</span> <span class="n">res</span><span class="o">.</span><span class="n">types</span><span class="o">.</span><span class="n">LegacyResult</span><span class="p">(</span>
<span class="n">template</span><span class="o">=</span><span class="s2">&quot;default.html&quot;</span><span class="p">,</span>
<span class="n">url</span><span class="o">=</span><span class="n">url</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">title_tag</span><span class="p">),</span>
<span class="n">content</span><span class="o">=</span><span class="n">content</span><span class="p">,</span>
<span class="n">publishedDate</span><span class="o">=</span><span class="n">pub_date</span><span class="p">,</span>
<span class="n">thumbnail</span><span class="o">=</span><span class="n">thumbnail</span><span class="p">,</span>
<span class="p">)</span>
<span class="n">res</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">item</span><span class="p">)</span>
<span class="n">video_tag</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="s2">&quot;.//div[contains(@class, &#39;video-snippet&#39;) and @data-macro=&#39;video&#39;]&quot;</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="p">[]</span>
<span class="p">)</span>
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">video_tag</span><span class="p">):</span>
<span class="c1"># In my tests a video tag in the WEB search was most often not a</span>
<span class="c1"># video, except the ones from youtube ..</span>
<span class="n">iframe_src</span> <span class="o">=</span> <span class="n">get_embeded_stream_url</span><span class="p">(</span><span class="n">url</span><span class="p">)</span>
<span class="k">if</span> <span class="n">iframe_src</span><span class="p">:</span>
<span class="n">item</span><span class="p">[</span><span class="s2">&quot;iframe_src&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">iframe_src</span>
<span class="n">item</span><span class="p">[</span><span class="s2">&quot;template&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s2">&quot;videos.html&quot;</span>
<span class="k">return</span> <span class="n">res</span>
<span class="k">def</span><span class="w"> </span><span class="nf">_parse_news</span><span class="p">(</span><span class="n">resp</span><span class="p">:</span> <span class="n">SXNG_Response</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">EngineResults</span><span class="p">:</span>
<span class="n">res</span> <span class="o">=</span> <span class="n">EngineResults</span><span class="p">()</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="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="s2">&quot;//div[contains(@class, &#39;results&#39;)]//div[@data-type=&#39;news&#39;]&quot;</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="s2">&quot;.//a[contains(@class, &#39;result-header&#39;)]/@href&quot;</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="k">if</span> <span class="n">url</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="k">continue</span>
<span class="n">title</span> <span class="o">=</span> <span class="n">eval_xpath_list</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s2">&quot;.//span[contains(@class, &#39;snippet-title&#39;)]&quot;</span><span class="p">)</span>
<span class="n">content</span> <span class="o">=</span> <span class="n">eval_xpath_list</span><span class="p">(</span><span class="n">result</span><span class="p">,</span> <span class="s2">&quot;.//p[contains(@class, &#39;desc&#39;)]&quot;</span><span class="p">)</span>
<span class="n">thumbnail</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="s2">&quot;.//div[contains(@class, &#39;image-wrapper&#39;)]//img/@src&quot;</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="s2">&quot;&quot;</span><span class="p">)</span>
<span class="n">item</span> <span class="o">=</span> <span class="n">res</span><span class="o">.</span><span class="n">types</span><span class="o">.</span><span class="n">LegacyResult</span><span class="p">(</span>
<span class="n">template</span><span class="o">=</span><span class="s2">&quot;default.html&quot;</span><span class="p">,</span>
<span class="n">url</span><span class="o">=</span><span class="n">url</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">title</span><span class="p">),</span>
<span class="n">thumbnail</span><span class="o">=</span><span class="n">thumbnail</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">content</span><span class="p">),</span>
<span class="p">)</span>
<span class="n">res</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">item</span><span class="p">)</span>
<span class="k">return</span> <span class="n">res</span>
<span class="k">def</span><span class="w"> </span><span class="nf">_parse_images</span><span class="p">(</span><span class="n">json_resp</span><span class="p">:</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-&gt;</span> <span class="n">EngineResults</span><span class="p">:</span>
<span class="n">res</span> <span class="o">=</span> <span class="n">EngineResults</span><span class="p">()</span>
<span class="k">for</span> <span class="n">result</span> <span class="ow">in</span> <span class="n">json_resp</span><span class="p">[</span><span class="s2">&quot;results&quot;</span><span class="p">]:</span>
<span class="n">item</span> <span class="o">=</span> <span class="n">res</span><span class="o">.</span><span class="n">types</span><span class="o">.</span><span class="n">LegacyResult</span><span class="p">(</span>
<span class="n">template</span><span class="o">=</span><span class="s2">&quot;images.html&quot;</span><span class="p">,</span>
<span class="n">url</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;url&quot;</span><span class="p">],</span>
<span class="n">title</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;title&quot;</span><span class="p">],</span>
<span class="n">source</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;source&quot;</span><span class="p">],</span>
<span class="n">img_src</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;properties&quot;</span><span class="p">][</span><span class="s2">&quot;url&quot;</span><span class="p">],</span>
<span class="n">thumbnail_src</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;thumbnail&quot;</span><span class="p">][</span><span class="s2">&quot;src&quot;</span><span class="p">],</span>
<span class="p">)</span>
<span class="n">res</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">item</span><span class="p">)</span>
<span class="k">return</span> <span class="n">res</span>
<span class="k">def</span><span class="w"> </span><span class="nf">_parse_videos</span><span class="p">(</span><span class="n">json_resp</span><span class="p">:</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-&gt;</span> <span class="n">EngineResults</span><span class="p">:</span>
<span class="n">res</span> <span class="o">=</span> <span class="n">EngineResults</span><span class="p">()</span>
<span class="k">for</span> <span class="n">result</span> <span class="ow">in</span> <span class="n">json_resp</span><span class="p">[</span><span class="s2">&quot;results&quot;</span><span class="p">]:</span>
<span class="n">item</span> <span class="o">=</span> <span class="n">res</span><span class="o">.</span><span class="n">types</span><span class="o">.</span><span class="n">LegacyResult</span><span class="p">(</span>
<span class="n">template</span><span class="o">=</span><span class="s2">&quot;videos.html&quot;</span><span class="p">,</span>
<span class="n">url</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;url&quot;</span><span class="p">],</span>
<span class="n">title</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;title&quot;</span><span class="p">],</span>
<span class="n">content</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;description&quot;</span><span class="p">],</span>
<span class="n">length</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;video&quot;</span><span class="p">][</span><span class="s2">&quot;duration&quot;</span><span class="p">],</span>
<span class="n">duration</span><span class="o">=</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;video&quot;</span><span class="p">][</span><span class="s2">&quot;duration&quot;</span><span class="p">],</span>
<span class="n">publishedDate</span><span class="o">=</span><span class="n">_extract_published_date</span><span class="p">(</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;age&quot;</span><span class="p">]),</span>
<span class="p">)</span>
<span class="k">if</span> <span class="n">result</span><span class="p">[</span><span class="s2">&quot;thumbnail&quot;</span><span class="p">]</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">item</span><span class="p">[</span><span class="s2">&quot;thumbnail&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">result</span><span class="p">[</span><span class="s2">&quot;thumbnail&quot;</span><span class="p">][</span><span class="s2">&quot;src&quot;</span><span class="p">]</span>
<span class="n">iframe_src</span> <span class="o">=</span> <span class="n">get_embeded_stream_url</span><span class="p">(</span><span class="n">result</span><span class="p">[</span><span class="s2">&quot;url&quot;</span><span class="p">])</span>
<span class="k">if</span> <span class="n">iframe_src</span><span class="p">:</span>
<span class="n">item</span><span class="p">[</span><span class="s2">&quot;iframe_src&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">iframe_src</span>
<span class="n">res</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">item</span><span class="p">)</span>
<span class="k">return</span> <span class="n">res</span>
<div class="viewcode-block" id="fetch_traits">
<a class="viewcode-back" href="../../../dev/engines/online/brave.html#searx.engines.brave.fetch_traits">[docs]</a>
<span class="k">def</span><span class="w"> </span><span class="nf">fetch_traits</span><span class="p">(</span><span class="n">engine_traits</span><span class="p">:</span> <span class="n">EngineTraits</span><span class="p">):</span>
<span class="w"> </span><span class="sd">&quot;&quot;&quot;Fetch :ref:`languages &lt;brave languages&gt;` and :ref:`regions &lt;brave</span>
<span class="sd"> regions&gt;` from Brave.&quot;&quot;&quot;</span>
<span class="c1"># pylint: disable=import-outside-toplevel, too-many-branches</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">babel.languages</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">searx.locales</span><span class="w"> </span><span class="kn">import</span> <span class="n">region_tag</span><span class="p">,</span> <span class="n">language_tag</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">searx.network</span><span class="w"> </span><span class="kn">import</span> <span class="n">get</span> <span class="c1"># see https://github.com/searxng/searxng/issues/762</span>
<span class="n">engine_traits</span><span class="o">.</span><span class="n">custom</span><span class="p">[</span><span class="s2">&quot;ui_lang&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span>
<span class="n">lang_map</span> <span class="o">=</span> <span class="p">{</span><span class="s1">&#39;no&#39;</span><span class="p">:</span> <span class="s1">&#39;nb&#39;</span><span class="p">}</span> <span class="c1"># norway</span>
<span class="c1"># languages (UI)</span>
<span class="n">resp</span> <span class="o">=</span> <span class="n">get</span><span class="p">(</span><span class="s1">&#39;https://search.brave.com/settings&#39;</span><span class="p">)</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">resp</span><span class="o">.</span><span class="n">ok</span><span class="p">:</span>
<span class="nb">print</span><span class="p">(</span><span class="s2">&quot;ERROR: response from Brave is not OK.&quot;</span><span class="p">)</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="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">dom</span><span class="o">.</span><span class="n">xpath</span><span class="p">(</span><span class="s2">&quot;//section//option[@value=&#39;en-us&#39;]/../option&quot;</span><span class="p">):</span>
<span class="n">ui_lang</span> <span class="o">=</span> <span class="n">option</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;value&quot;</span><span class="p">)</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">l</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">ui_lang</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">&quot;-&quot;</span><span class="p">)</span>
<span class="k">if</span> <span class="n">l</span><span class="o">.</span><span class="n">territory</span><span class="p">:</span>
<span class="n">sxng_tag</span> <span class="o">=</span> <span class="n">region_tag</span><span class="p">(</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">ui_lang</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">&quot;-&quot;</span><span class="p">))</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">sxng_tag</span> <span class="o">=</span> <span class="n">language_tag</span><span class="p">(</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">ui_lang</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">&quot;-&quot;</span><span class="p">))</span>
<span class="k">except</span> <span class="n">babel</span><span class="o">.</span><span class="n">UnknownLocaleError</span><span class="p">:</span>
<span class="nb">print</span><span class="p">(</span><span class="s2">&quot;ERROR: can&#39;t determine babel locale of Brave&#39;s (UI) language </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="n">ui_lang</span><span class="p">)</span>
<span class="k">continue</span>
<span class="n">conflict</span> <span class="o">=</span> <span class="n">engine_traits</span><span class="o">.</span><span class="n">custom</span><span class="p">[</span><span class="s2">&quot;ui_lang&quot;</span><span class="p">]</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="c1"># type: ignore</span>
<span class="k">if</span> <span class="n">conflict</span><span class="p">:</span>
<span class="k">if</span> <span class="n">conflict</span> <span class="o">!=</span> <span class="n">ui_lang</span><span class="p">:</span>
<span class="nb">print</span><span class="p">(</span><span class="s2">&quot;CONFLICT: babel </span><span class="si">%s</span><span class="s2"> --&gt; </span><span class="si">%s</span><span class="s2">, </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">sxng_tag</span><span class="p">,</span> <span class="n">conflict</span><span class="p">,</span> <span class="n">ui_lang</span><span class="p">))</span>
<span class="k">continue</span>
<span class="n">engine_traits</span><span class="o">.</span><span class="n">custom</span><span class="p">[</span><span class="s2">&quot;ui_lang&quot;</span><span class="p">][</span><span class="n">sxng_tag</span><span class="p">]</span> <span class="o">=</span> <span class="n">ui_lang</span>
<span class="c1"># search regions of brave</span>
<span class="n">resp</span> <span class="o">=</span> <span class="n">get</span><span class="p">(</span><span class="s2">&quot;https://cdn.search.brave.com/serp/v2/_app/immutable/chunks/parameters.734c106a.js&quot;</span><span class="p">)</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">resp</span><span class="o">.</span><span class="n">ok</span><span class="p">:</span>
<span class="nb">print</span><span class="p">(</span><span class="s2">&quot;ERROR: response from Brave is not OK.&quot;</span><span class="p">)</span>
<span class="n">country_js</span> <span class="o">=</span> <span class="n">resp</span><span class="o">.</span><span class="n">text</span><span class="p">[</span><span class="n">resp</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s2">&quot;options:{all&quot;</span><span class="p">)</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="s2">&quot;options:&quot;</span><span class="p">)</span> <span class="p">:]</span>
<span class="n">country_js</span> <span class="o">=</span> <span class="n">country_js</span><span class="p">[:</span> <span class="n">country_js</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="s2">&quot;},k={default&quot;</span><span class="p">)]</span>
<span class="n">country_tags</span> <span class="o">=</span> <span class="n">js_obj_str_to_python</span><span class="p">(</span><span class="n">country_js</span><span class="p">)</span>
<span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">country_tags</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
<span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">&quot;all&quot;</span><span class="p">:</span>
<span class="n">engine_traits</span><span class="o">.</span><span class="n">all_locale</span> <span class="o">=</span> <span class="s2">&quot;all&quot;</span>
<span class="k">continue</span>
<span class="n">country_tag</span> <span class="o">=</span> <span class="n">v</span><span class="p">[</span><span class="s2">&quot;value&quot;</span><span class="p">]</span>
<span class="c1"># add official languages of the country ..</span>
<span class="k">for</span> <span class="n">lang_tag</span> <span class="ow">in</span> <span class="n">babel</span><span class="o">.</span><span class="n">languages</span><span class="o">.</span><span class="n">get_official_languages</span><span class="p">(</span><span class="n">country_tag</span><span class="p">,</span> <span class="n">de_facto</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
<span class="n">lang_tag</span> <span class="o">=</span> <span class="n">lang_map</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">lang_tag</span><span class="p">,</span> <span class="n">lang_tag</span><span class="p">)</span>
<span class="n">sxng_tag</span> <span class="o">=</span> <span class="n">region_tag</span><span class="p">(</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="s2">&quot;</span><span class="si">%s</span><span class="s2">_</span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">lang_tag</span><span class="p">,</span> <span class="n">country_tag</span><span class="o">.</span><span class="n">upper</span><span class="p">())))</span>
<span class="c1"># print(&quot;%-20s: %s &lt;-- %s&quot; % (v[&quot;label&quot;], country_tag, sxng_tag))</span>
<span class="n">conflict</span> <span class="o">=</span> <span class="n">engine_traits</span><span class="o">.</span><span class="n">regions</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="n">conflict</span><span class="p">:</span>
<span class="k">if</span> <span class="n">conflict</span> <span class="o">!=</span> <span class="n">country_tag</span><span class="p">:</span>
<span class="nb">print</span><span class="p">(</span><span class="s2">&quot;CONFLICT: babel </span><span class="si">%s</span><span class="s2"> --&gt; </span><span class="si">%s</span><span class="s2">, </span><span class="si">%s</span><span class="s2">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">sxng_tag</span><span class="p">,</span> <span class="n">conflict</span><span class="p">,</span> <span class="n">country_tag</span><span class="p">))</span>
<span class="k">continue</span>
<span class="n">engine_traits</span><span class="o">.</span><span class="n">regions</span><span class="p">[</span><span class="n">sxng_tag</span><span class="p">]</span> <span class="o">=</span> <span class="n">country_tag</span></div>
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