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<article role="main" id="furo-main-content">
|
||
<h1>Source code for searx.engines.radio_browser</h1><div class="highlight"><pre>
|
||
<span></span><span class="c1"># SPDX-License-Identifier: AGPL-3.0-or-later</span>
|
||
<span class="sd">"""Search radio stations from RadioBrowser by `Advanced station search API`_.</span>
|
||
|
||
<span class="sd">.. _Advanced station search API:</span>
|
||
<span class="sd"> https://de1.api.radio-browser.info/#Advanced_station_search</span>
|
||
|
||
<span class="sd">"""</span>
|
||
|
||
<span class="kn">import</span><span class="w"> </span><span class="nn">random</span>
|
||
<span class="kn">import</span><span class="w"> </span><span class="nn">socket</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="n">urlencode</span>
|
||
|
||
<span class="kn">import</span><span class="w"> </span><span class="nn">babel</span>
|
||
<span class="kn">from</span><span class="w"> </span><span class="nn">flask_babel</span><span class="w"> </span><span class="kn">import</span> <span class="n">gettext</span>
|
||
|
||
<span class="kn">from</span><span class="w"> </span><span class="nn">searx.enginelib</span><span class="w"> </span><span class="kn">import</span> <span class="n">EngineCache</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.locales</span><span class="w"> </span><span class="kn">import</span> <span class="n">language_tag</span>
|
||
|
||
<span class="n">about</span> <span class="o">=</span> <span class="p">{</span>
|
||
<span class="s2">"website"</span><span class="p">:</span> <span class="s2">"https://www.radio-browser.info/"</span><span class="p">,</span>
|
||
<span class="s2">"wikidata_id"</span><span class="p">:</span> <span class="s2">"Q111664849"</span><span class="p">,</span>
|
||
<span class="s2">"official_api_documentation"</span><span class="p">:</span> <span class="s2">"https://de1.api.radio-browser.info/"</span><span class="p">,</span>
|
||
<span class="s2">"use_official_api"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span>
|
||
<span class="s2">"require_api_key"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span>
|
||
<span class="s2">"results"</span><span class="p">:</span> <span class="s2">"JSON"</span><span class="p">,</span>
|
||
<span class="p">}</span>
|
||
<span class="n">paging</span> <span class="o">=</span> <span class="kc">True</span>
|
||
<span class="n">categories</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"music"</span><span class="p">,</span> <span class="s2">"radio"</span><span class="p">]</span>
|
||
|
||
<span class="n">number_of_results</span> <span class="o">=</span> <span class="mi">10</span>
|
||
|
||
<span class="n">station_filters</span> <span class="o">=</span> <span class="p">[]</span> <span class="c1"># ['countrycode', 'language']</span>
|
||
<span class="sd">"""A list of filters to be applied to the search of radio stations. By default</span>
|
||
<span class="sd">none filters are applied. Valid filters are:</span>
|
||
|
||
<span class="sd">``language``</span>
|
||
<span class="sd"> Filter stations by selected language. For instance the ``de`` from ``:de-AU``</span>
|
||
<span class="sd"> will be translated to `german` and used in the argument ``language=``.</span>
|
||
|
||
<span class="sd">``countrycode``</span>
|
||
<span class="sd"> Filter stations by selected country. The 2-digit countrycode of the station</span>
|
||
<span class="sd"> comes from the region the user selected. For instance ``:de-AU`` will filter</span>
|
||
<span class="sd"> out all stations not in ``AU``.</span>
|
||
|
||
<span class="sd">.. note::</span>
|
||
|
||
<span class="sd"> RadioBrowser has registered a lot of languages and countrycodes unknown to</span>
|
||
<span class="sd"> :py:obj:`babel` and note that when searching for radio stations, users are</span>
|
||
<span class="sd"> more likely to search by name than by region or language.</span>
|
||
|
||
<span class="sd">"""</span>
|
||
|
||
<span class="n">CACHE</span><span class="p">:</span> <span class="n">EngineCache</span>
|
||
<span class="sd">"""Persistent (SQLite) key/value cache that deletes its values after ``expire``</span>
|
||
<span class="sd">seconds."""</span>
|
||
|
||
|
||
<span class="k">def</span><span class="w"> </span><span class="nf">init</span><span class="p">(</span><span class="n">_</span><span class="p">):</span>
|
||
<span class="k">global</span> <span class="n">CACHE</span> <span class="c1"># pylint: disable=global-statement</span>
|
||
<span class="n">CACHE</span> <span class="o">=</span> <span class="n">EngineCache</span><span class="p">(</span><span class="s2">"radio_browser"</span><span class="p">)</span>
|
||
<span class="n">server_list</span><span class="p">()</span>
|
||
|
||
|
||
<span class="k">def</span><span class="w"> </span><span class="nf">server_list</span><span class="p">()</span> <span class="o">-></span> <span class="nb">list</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span>
|
||
|
||
<span class="n">servers</span> <span class="o">=</span> <span class="n">CACHE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"servers"</span><span class="p">,</span> <span class="p">[])</span>
|
||
<span class="k">if</span> <span class="n">servers</span><span class="p">:</span>
|
||
<span class="k">return</span> <span class="n">servers</span>
|
||
|
||
<span class="c1"># hint: can take up to 40sec!</span>
|
||
<span class="n">ips</span> <span class="o">=</span> <span class="n">socket</span><span class="o">.</span><span class="n">getaddrinfo</span><span class="p">(</span><span class="s2">"all.api.radio-browser.info"</span><span class="p">,</span> <span class="mi">80</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">socket</span><span class="o">.</span><span class="n">IPPROTO_TCP</span><span class="p">)</span>
|
||
<span class="k">for</span> <span class="n">ip_tuple</span> <span class="ow">in</span> <span class="n">ips</span><span class="p">:</span>
|
||
<span class="n">_ip</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="n">ip_tuple</span><span class="p">[</span><span class="mi">4</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span> <span class="c1"># type: ignore</span>
|
||
<span class="k">try</span><span class="p">:</span>
|
||
<span class="n">url</span> <span class="o">=</span> <span class="n">socket</span><span class="o">.</span><span class="n">gethostbyaddr</span><span class="p">(</span><span class="n">_ip</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span>
|
||
<span class="k">except</span> <span class="n">socket</span><span class="o">.</span><span class="n">herror</span><span class="p">:</span>
|
||
<span class="c1"># https://github.com/searxng/searxng/issues/5439</span>
|
||
<span class="k">continue</span>
|
||
<span class="n">srv</span> <span class="o">=</span> <span class="s2">"https://"</span> <span class="o">+</span> <span class="n">url</span>
|
||
<span class="k">if</span> <span class="n">srv</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">servers</span><span class="p">:</span>
|
||
<span class="n">servers</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">srv</span><span class="p">)</span>
|
||
|
||
<span class="c1"># update server list once in 24h</span>
|
||
<span class="n">CACHE</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="o">=</span><span class="s2">"servers"</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="n">servers</span><span class="p">,</span> <span class="n">expire</span><span class="o">=</span><span class="mi">60</span> <span class="o">*</span> <span class="mi">60</span> <span class="o">*</span> <span class="mi">24</span><span class="p">)</span>
|
||
|
||
<span class="k">return</span> <span class="n">servers</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="n">params</span><span class="p">):</span>
|
||
|
||
<span class="n">servers</span> <span class="o">=</span> <span class="n">server_list</span><span class="p">()</span>
|
||
<span class="k">if</span> <span class="ow">not</span> <span class="n">servers</span><span class="p">:</span>
|
||
<span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s2">"Fetched server list is empty!"</span><span class="p">)</span>
|
||
<span class="n">params</span><span class="p">[</span><span class="s2">"url"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
|
||
<span class="k">return</span>
|
||
|
||
<span class="n">server</span> <span class="o">=</span> <span class="n">random</span><span class="o">.</span><span class="n">choice</span><span class="p">(</span><span class="n">servers</span><span class="p">)</span>
|
||
|
||
<span class="n">args</span> <span class="o">=</span> <span class="p">{</span>
|
||
<span class="s2">"name"</span><span class="p">:</span> <span class="n">query</span><span class="p">,</span>
|
||
<span class="s2">"order"</span><span class="p">:</span> <span class="s2">"votes"</span><span class="p">,</span>
|
||
<span class="s2">"offset"</span><span class="p">:</span> <span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s2">"pageno"</span><span class="p">]</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> <span class="o">*</span> <span class="n">number_of_results</span><span class="p">,</span>
|
||
<span class="s2">"limit"</span><span class="p">:</span> <span class="n">number_of_results</span><span class="p">,</span>
|
||
<span class="s2">"hidebroken"</span><span class="p">:</span> <span class="s2">"true"</span><span class="p">,</span>
|
||
<span class="s2">"reverse"</span><span class="p">:</span> <span class="s2">"true"</span><span class="p">,</span>
|
||
<span class="p">}</span>
|
||
|
||
<span class="k">if</span> <span class="s2">"language"</span> <span class="ow">in</span> <span class="n">station_filters</span><span class="p">:</span>
|
||
<span class="n">lang</span> <span class="o">=</span> <span class="n">traits</span><span class="o">.</span><span class="n">get_language</span><span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s2">"searxng_locale"</span><span class="p">])</span> <span class="c1"># type: ignore</span>
|
||
<span class="k">if</span> <span class="n">lang</span><span class="p">:</span>
|
||
<span class="n">args</span><span class="p">[</span><span class="s2">"language"</span><span class="p">]</span> <span class="o">=</span> <span class="n">lang</span>
|
||
|
||
<span class="k">if</span> <span class="s2">"countrycode"</span> <span class="ow">in</span> <span class="n">station_filters</span><span class="p">:</span>
|
||
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">params</span><span class="p">[</span><span class="s2">"searxng_locale"</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"-"</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span>
|
||
<span class="n">countrycode</span> <span class="o">=</span> <span class="n">params</span><span class="p">[</span><span class="s2">"searxng_locale"</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"-"</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">upper</span><span class="p">()</span>
|
||
<span class="k">if</span> <span class="n">countrycode</span> <span class="ow">in</span> <span class="n">traits</span><span class="o">.</span><span class="n">custom</span><span class="p">[</span><span class="s2">"countrycodes"</span><span class="p">]:</span> <span class="c1"># type: ignore</span>
|
||
<span class="n">args</span><span class="p">[</span><span class="s2">"countrycode"</span><span class="p">]</span> <span class="o">=</span> <span class="n">countrycode</span>
|
||
|
||
<span class="n">params</span><span class="p">[</span><span class="s2">"url"</span><span class="p">]</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">server</span><span class="si">}</span><span class="s2">/json/stations/search?</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">"</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">results</span> <span class="o">=</span> <span class="p">[]</span>
|
||
|
||
<span class="n">json_resp</span> <span class="o">=</span> <span class="n">resp</span><span class="o">.</span><span class="n">json</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="n">url</span> <span class="o">=</span> <span class="n">result</span><span class="p">[</span><span class="s2">"homepage"</span><span class="p">]</span>
|
||
<span class="k">if</span> <span class="ow">not</span> <span class="n">url</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">"url_resolved"</span><span class="p">]</span>
|
||
|
||
<span class="n">content</span> <span class="o">=</span> <span class="p">[]</span>
|
||
<span class="n">tags</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"tags"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span>
|
||
<span class="k">if</span> <span class="n">tags</span><span class="p">:</span>
|
||
<span class="n">content</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">tags</span><span class="p">)</span>
|
||
<span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"state"</span><span class="p">,</span> <span class="s2">"country"</span><span class="p">]:</span>
|
||
<span class="n">v</span> <span class="o">=</span> <span class="n">result</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">x</span><span class="p">)</span>
|
||
<span class="k">if</span> <span class="n">v</span><span class="p">:</span>
|
||
<span class="n">v</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">v</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span>
|
||
<span class="n">content</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">v</span><span class="p">)</span>
|
||
|
||
<span class="n">metadata</span> <span class="o">=</span> <span class="p">[]</span>
|
||
<span class="n">codec</span> <span class="o">=</span> <span class="n">result</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"codec"</span><span class="p">)</span>
|
||
<span class="k">if</span> <span class="n">codec</span> <span class="ow">and</span> <span class="n">codec</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">!=</span> <span class="s2">"unknown"</span><span class="p">:</span>
|
||
<span class="n">metadata</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">codec</span><span class="si">}</span><span class="s2"> "</span> <span class="o">+</span> <span class="n">gettext</span><span class="p">(</span><span class="s2">"radio"</span><span class="p">))</span>
|
||
<span class="k">for</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span> <span class="ow">in</span> <span class="p">[</span>
|
||
<span class="p">(</span><span class="n">gettext</span><span class="p">(</span><span class="s2">"bitrate"</span><span class="p">),</span> <span class="s2">"bitrate"</span><span class="p">),</span>
|
||
<span class="p">(</span><span class="n">gettext</span><span class="p">(</span><span class="s2">"votes"</span><span class="p">),</span> <span class="s2">"votes"</span><span class="p">),</span>
|
||
<span class="p">(</span><span class="n">gettext</span><span class="p">(</span><span class="s2">"clicks"</span><span class="p">),</span> <span class="s2">"clickcount"</span><span class="p">),</span>
|
||
<span class="p">]:</span>
|
||
<span class="n">v</span> <span class="o">=</span> <span class="n">result</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">y</span><span class="p">)</span>
|
||
<span class="k">if</span> <span class="n">v</span><span class="p">:</span>
|
||
<span class="n">v</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">v</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span>
|
||
<span class="n">metadata</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">x</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">v</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span>
|
||
<span class="n">results</span><span class="o">.</span><span class="n">append</span><span class="p">(</span>
|
||
<span class="p">{</span>
|
||
<span class="s2">"url"</span><span class="p">:</span> <span class="n">url</span><span class="p">,</span>
|
||
<span class="s2">"title"</span><span class="p">:</span> <span class="n">result</span><span class="p">[</span><span class="s2">"name"</span><span class="p">],</span>
|
||
<span class="s2">"thumbnail"</span><span class="p">:</span> <span class="n">result</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"favicon"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"http://"</span><span class="p">,</span> <span class="s2">"https://"</span><span class="p">),</span>
|
||
<span class="s2">"content"</span><span class="p">:</span> <span class="s2">" | "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">content</span><span class="p">),</span>
|
||
<span class="s2">"metadata"</span><span class="p">:</span> <span class="s2">" | "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">metadata</span><span class="p">),</span>
|
||
<span class="s2">"iframe_src"</span><span class="p">:</span> <span class="n">result</span><span class="p">[</span><span class="s2">"url_resolved"</span><span class="p">]</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"http://"</span><span class="p">,</span> <span class="s2">"https://"</span><span class="p">),</span>
|
||
<span class="p">}</span>
|
||
<span class="p">)</span>
|
||
|
||
<span class="k">return</span> <span class="n">results</span>
|
||
|
||
|
||
<div class="viewcode-block" id="fetch_traits">
|
||
<a class="viewcode-back" href="../../../dev/engines/online/radio_browser.html#searx.engines.radio_browser.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">"""Fetch languages and countrycodes from RadioBrowser</span>
|
||
|
||
<span class="sd"> - ``traits.languages``: `list of languages API`_</span>
|
||
<span class="sd"> - ``traits.custom['countrycodes']``: `list of countries API`_</span>
|
||
|
||
<span class="sd"> .. _list of countries API: https://de1.api.radio-browser.info/#List_of_countries</span>
|
||
<span class="sd"> .. _list of languages API: https://de1.api.radio-browser.info/#List_of_languages</span>
|
||
<span class="sd"> """</span>
|
||
<span class="c1"># pylint: disable=import-outside-toplevel</span>
|
||
|
||
<span class="n">init</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span>
|
||
<span class="kn">from</span><span class="w"> </span><span class="nn">babel.core</span><span class="w"> </span><span class="kn">import</span> <span class="n">get_global</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">babel_reg_list</span> <span class="o">=</span> <span class="n">get_global</span><span class="p">(</span><span class="s2">"territory_languages"</span><span class="p">)</span><span class="o">.</span><span class="n">keys</span><span class="p">()</span>
|
||
|
||
<span class="n">server</span> <span class="o">=</span> <span class="n">server_list</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span>
|
||
|
||
<span class="n">resp</span> <span class="o">=</span> <span class="n">get</span><span class="p">(</span>
|
||
<span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">server</span><span class="si">}</span><span class="s2">/json/languages"</span><span class="p">,</span>
|
||
<span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</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="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">"Response from radio-browser languages is not OK."</span><span class="p">)</span>
|
||
|
||
<span class="n">language_list</span> <span class="o">=</span> <span class="n">resp</span><span class="o">.</span><span class="n">json</span><span class="p">()</span>
|
||
|
||
<span class="n">resp</span> <span class="o">=</span> <span class="n">get</span><span class="p">(</span>
|
||
<span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">server</span><span class="si">}</span><span class="s2">/json/countries"</span><span class="p">,</span>
|
||
<span class="n">timeout</span><span class="o">=</span><span class="mi">5</span><span class="p">,</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="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="s2">"Response from radio-browser countries is not OK."</span><span class="p">)</span>
|
||
|
||
<span class="n">country_list</span> <span class="o">=</span> <span class="n">resp</span><span class="o">.</span><span class="n">json</span><span class="p">()</span>
|
||
|
||
<span class="k">for</span> <span class="n">lang</span> <span class="ow">in</span> <span class="n">language_list</span><span class="p">:</span>
|
||
<span class="n">babel_lang</span> <span class="o">=</span> <span class="n">lang</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"iso_639"</span><span class="p">)</span>
|
||
<span class="k">if</span> <span class="ow">not</span> <span class="n">babel_lang</span><span class="p">:</span>
|
||
<span class="c1"># the language doesn't have any iso code, and hence can't be parsed</span>
|
||
<span class="c1"># print(f"ERROR: lang - no iso code in {lang}")</span>
|
||
<span class="k">continue</span>
|
||
<span class="k">try</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">babel_lang</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">"-"</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="c1"># print(f"ERROR: language tag {babel_lang} is unknown by babel")</span>
|
||
<span class="k">continue</span>
|
||
|
||
<span class="n">eng_tag</span> <span class="o">=</span> <span class="n">lang</span><span class="p">[</span><span class="s2">"name"</span><span class="p">]</span>
|
||
<span class="n">conflict</span> <span class="o">=</span> <span class="n">engine_traits</span><span class="o">.</span><span class="n">languages</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">eng_tag</span><span class="p">:</span>
|
||
<span class="nb">print</span><span class="p">(</span><span class="s2">"CONFLICT: babel </span><span class="si">%s</span><span class="s2"> --> </span><span class="si">%s</span><span class="s2">, </span><span class="si">%s</span><span class="s2">"</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">eng_tag</span><span class="p">))</span>
|
||
<span class="k">continue</span>
|
||
<span class="n">engine_traits</span><span class="o">.</span><span class="n">languages</span><span class="p">[</span><span class="n">sxng_tag</span><span class="p">]</span> <span class="o">=</span> <span class="n">eng_tag</span>
|
||
|
||
<span class="n">countrycodes</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span>
|
||
<span class="k">for</span> <span class="n">region</span> <span class="ow">in</span> <span class="n">country_list</span><span class="p">:</span>
|
||
<span class="c1"># country_list contains duplicates that differ only in upper/lower case</span>
|
||
<span class="n">_reg</span> <span class="o">=</span> <span class="n">region</span><span class="p">[</span><span class="s2">"iso_3166_1"</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
|
||
<span class="k">if</span> <span class="n">_reg</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">babel_reg_list</span><span class="p">:</span>
|
||
<span class="nb">print</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ERROR: region tag </span><span class="si">{</span><span class="n">region</span><span class="p">[</span><span class="s1">'iso_3166_1'</span><span class="p">]</span><span class="si">}</span><span class="s2"> is unknown by babel"</span><span class="p">)</span>
|
||
<span class="k">continue</span>
|
||
<span class="n">countrycodes</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">_reg</span><span class="p">)</span>
|
||
|
||
<span class="n">countrycodes</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">countrycodes</span><span class="p">)</span>
|
||
<span class="n">countrycodes</span><span class="o">.</span><span class="n">sort</span><span class="p">()</span>
|
||
<span class="n">engine_traits</span><span class="o">.</span><span class="n">custom</span><span class="p">[</span><span class="s2">"countrycodes"</span><span class="p">]</span> <span class="o">=</span> <span class="n">countrycodes</span></div>
|
||
|
||
</pre></div>
|
||
</article>
|
||
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