added console command to generate intl-data based on unicode-cldr/cldr-localenames-full

plugins/LanguagesManager/Commands/GenerateIntl.php

+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+
+namespace Piwik\Plugins\LanguagesManager\Commands;
+
+use Aws\CloudFront\Exception\Exception;
+use Piwik\Container\StaticContainer;
+use Piwik\Filesystem;
+use Piwik\Http;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Console Command to generate Intl-data files for Piwik
+ *
+ * This script uses the master data of unicode-cldr/cldr-localenames-full repository to fetch available translations
+ */
+class GenerateIntl extends TranslationBase
+{
+    protected function configure()
+    {
+        $this->setName('intl:generate')
+             ->setDescription('Generates Intl-data for Piwik');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $piwikLanguages = \Piwik\Plugins\LanguagesManager\API::getInstance()->getAvailableLanguages();
+        $languageCodes = array_keys(StaticContainer::get('Piwik\Intl\Data\Provider\LanguageDataProvider')->getLanguageList());
+        $countryCodes = array_keys(StaticContainer::get('Piwik\Intl\Data\Provider\RegionDataProvider')->getCountryList());
+        $countryCodes = array_map('strtoupper', $countryCodes);
+
+        $languageDataUrl = 'https://raw.githubusercontent.com/unicode-cldr/cldr-localenames-full/master/main/%s/languages.json';
+        $languageWritePath = Filesystem::getPathToPiwikRoot() . '/core/Intl/Data/Resources/languages/%s.json';
+
+        $countryDataUrl = 'https://raw.githubusercontent.com/unicode-cldr/cldr-localenames-full/master/main/%s/territories.json';
+        $countryWritePath = Filesystem::getPathToPiwikRoot() . '/core/Intl/Data/Resources/countries/%s.json';
+
+
+        foreach ($piwikLanguages AS $langCode) {
+
+            if ($langCode == 'dev') {
+                continue;
+            }
+
+            $requestLangCode = $langCode;
+
+            if (substr_count($langCode, '-') == 1) {
+                $langCodeParts = explode('-', $langCode, 2);
+                $requestLangCode = sprintf('%s-%s', $langCodeParts[0], strtoupper($langCodeParts[1]));
+            }
+
+            if ($langCode == 'zh-cn') {
+                $requestLangCode = 'zh-Hans';
+            }
+
+            if ($langCode == 'zh-tw') {
+                $requestLangCode = 'zh-Hant';
+            }
+
+            try {
+                $languageData = Http::fetchRemoteFile(sprintf($languageDataUrl, $requestLangCode));
+                $languageData = json_decode($languageData, true);
+                $languageData = $languageData['main'][$requestLangCode]['localeDisplayNames']['languages'];
+
+                $translations = (array) @json_decode(file_get_contents(sprintf($languageWritePath, $langCode)));
+
+                if (empty($translations)) {
+                    $translations = array_fill_keys($languageCodes, '');
+                }
+
+                foreach ($languageCodes AS $code) {
+                    if (!empty($languageData[$code]) && $languageData[$code] != $code) {
+                        $translations[$code] = $languageData[$code];
+                    }
+                }
+
+                file_put_contents(sprintf($languageWritePath, $langCode), json_encode($translations, JSON_PRETTY_PRINT|JSON_UNESCAPED_UNICODE));
+                $output->writeln('Saved language data for '.$langCode);
+            } catch (Exception $e) {
+                $output->writeln('Unable to import language data for '.$langCode);
+            }
+
+            try {
+                $countryData = Http::fetchRemoteFile(sprintf($countryDataUrl, $requestLangCode));
+                $countryData = json_decode($countryData, true);
+                $countryData = $countryData['main'][$requestLangCode]['localeDisplayNames']['territories'];
+
+                $translations = (array) @json_decode(file_get_contents(sprintf($countryWritePath, $langCode)));
+
+                if (empty($translations)) {
+                    $translations = array_fill_keys($countryCodes, '');
+                }
+
+                foreach ($countryCodes AS $code) {
+                    if (!empty($countryData[$code]) && $countryData[$code] != $code) {
+                        $translations[$code] = $countryData[$code];
+                    }
+                }
+
+                file_put_contents(sprintf($countryWritePath, $langCode), json_encode($translations, JSON_PRETTY_PRINT|JSON_UNESCAPED_UNICODE));
+                $output->writeln('Saved country data for '.$langCode);
+            } catch (Exception $e) {
+                $output->writeln('Unable to import country data for '.$langCode);
+            }
+
+        }
+    }
+}