symfony · fabpot · May 8, 2019 · May 7, 2019 · ro0NL · May 7, 2019
diff --git a/src/Symfony/Component/Intl/Data/Generator/LocaleDataGenerator.php b/src/Symfony/Component/Intl/Data/Generator/LocaleDataGenerator.php
@@ -14,9 +14,6 @@
 use Symfony\Component\Filesystem\Filesystem;
 use Symfony\Component\Intl\Data\Bundle\Compiler\BundleCompilerInterface;
 use Symfony\Component\Intl\Data\Bundle\Reader\BundleEntryReaderInterface;
-use Symfony\Component\Intl\Data\Provider\LanguageDataProvider;
-use Symfony\Component\Intl\Data\Provider\RegionDataProvider;
-use Symfony\Component\Intl\Data\Provider\ScriptDataProvider;
 use Symfony\Component\Intl\Data\Util\LocaleScanner;
 use Symfony\Component\Intl\Exception\MissingResourceException;
 use Symfony\Component\Intl\Locale;
@@ -31,23 +28,11 @@
  */
 class LocaleDataGenerator extends AbstractDataGenerator
 {
-    private $languageDataProvider;
-    private $scriptDataProvider;
-    private $regionDataProvider;
     private $locales;
     private $localeAliases;
     private $fallbackMapping;
     private $fallbackCache = [];
 
-    public function __construct(BundleCompilerInterface $compiler, $dirName, LanguageDataProvider $languageDataProvider, ScriptDataProvider $scriptDataProvider, RegionDataProvider $regionDataProvider)
-    {
-        parent::__construct($compiler, $dirName);
-
-        $this->languageDataProvider = $languageDataProvider;
-        $this->scriptDataProvider = $scriptDataProvider;
-        $this->regionDataProvider = $regionDataProvider;
-    }
-
     /**
      * {@inheritdoc}
      */
@@ -66,8 +51,12 @@ protected function scanLocales(LocaleScanner $scanner, $sourceDir)
     protected function compileTemporaryBundles(BundleCompilerInterface $compiler, $sourceDir, $tempDir)
     {
         $filesystem = new Filesystem();
-        $filesystem->mkdir($tempDir.'/lang');
+        $filesystem->mkdir([
+            $tempDir.'/lang',
+            $tempDir.'/region',
+        ]);
         $compiler->compile($sourceDir.'/lang', $tempDir.'/lang');
+        $compiler->compile($sourceDir.'/region', $tempDir.'/region');
     }
 
     /**
@@ -83,19 +72,14 @@ protected function preGenerate()
      */
     protected function generateDataForLocale(BundleEntryReaderInterface $reader, $tempDir, $displayLocale)
     {
-        // Generate aliases, needed to enable proper fallback from alias to its
-        // target
+        // Don't generate aliases, as they are resolved during runtime
         if (isset($this->localeAliases[$displayLocale])) {
-            return ['%%ALIAS' => $this->localeAliases[$displayLocale]];
+            return;
         }
 
         // Generate locale names for all locales that have translations in
         // at least the language or the region bundle
-        try {
-            $displayFormat = $reader->readEntry($tempDir.'/lang', $displayLocale, ['localeDisplayPattern']);
-        } catch (MissingResourceException $e) {
-            $displayFormat = $reader->readEntry($tempDir.'/lang', 'root', ['localeDisplayPattern']);
-        }
+        $displayFormat = $reader->readEntry($tempDir.'/lang', $displayLocale, ['localeDisplayPattern']);
         $pattern = $displayFormat['pattern'] ?? '{0} ({1})';
         $separator = $displayFormat['separator'] ?? '{0}, {1}';
         $localeNames = [];
@@ -110,7 +94,7 @@ protected function generateDataForLocale(BundleEntryReaderInterface $reader, $te
                 // Each locale name has the form: "Language (Script, Region, Variant1, ...)
                 // Script, Region and Variants are optional. If none of them is
                 // available, the braces are not printed.
-                $localeNames[$locale] = $this->generateLocaleName($locale, $displayLocale, $pattern, $separator);
+                $localeNames[$locale] = $this->generateLocaleName($reader, $tempDir, $locale, $displayLocale, $pattern, $separator);
             } catch (MissingResourceException $e) {
                 // Silently ignore incomplete locale names
                 // In this case one should configure at least one fallback locale that is complete (e.g. English) during
@@ -158,22 +142,26 @@ protected function generateDataForMeta(BundleEntryReaderInterface $reader, $temp
     /**
      * @return string
      */
-    private function generateLocaleName($locale, $displayLocale, $pattern, $separator)
+    private function generateLocaleName(BundleEntryReaderInterface $reader, $tempDir, $locale, $displayLocale, $pattern, $separator)
     {
         // Apply generic notation using square brackets as described per http://cldr.unicode.org/translation/language-names
-        $name = str_replace(['(', ')'], ['[', ']'], $this->languageDataProvider->getName(\Locale::getPrimaryLanguage($locale), $displayLocale));
+        $name = str_replace(['(', ')'], ['[', ']'], $reader->readEntry($tempDir.'/lang', $displayLocale, ['Languages', \Locale::getPrimaryLanguage($locale)]));
         $extras = [];
 
         // Discover the name of the script part of the locale
         // i.e. in zh_Hans_MO, "Hans" is the script
         if ($script = \Locale::getScript($locale)) {
-            $extras[] = str_replace(['(', ')'], ['[', ']'], $this->scriptDataProvider->getName($script, $displayLocale));
+            $extras[] = str_replace(['(', ')'], ['[', ']'], $reader->readEntry($tempDir.'/lang', $displayLocale, ['Scripts', $script]));
         }
 
         // Discover the name of the region part of the locale
         // i.e. in de_AT, "AT" is the region
         if ($region = \Locale::getRegion($locale)) {
-            $extras[] = str_replace(['(', ')'], ['[', ']'], $this->regionDataProvider->getName($region, $displayLocale));
+            if (!RegionDataGenerator::isValidCountryCode($region)) {
+                throw new MissingResourceException('Skipping "'.$locale.'" due an invalid country.');
+            }
+
+            $extras[] = str_replace(['(', ')'], ['[', ']'], $reader->readEntry($tempDir.'/region', $displayLocale, ['Countries', $region]));
         }
 
         if ($extras) {

diff --git a/src/Symfony/Component/Intl/Data/Generator/RegionDataGenerator.php b/src/Symfony/Component/Intl/Data/Generator/RegionDataGenerator.php
@@ -48,6 +48,20 @@ class RegionDataGenerator extends AbstractDataGenerator
      */
     private $regionCodes = [];
 
+    public static function isValidCountryCode($region)
+    {
+        if (isset(self::$blacklist[$region])) {
+            return false;
+        }
+
+        // WORLD/CONTINENT/SUBCONTINENT/GROUPING
+        if (ctype_digit($region) || \is_int($region)) {
+            return false;
+        }
+
+        return true;
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -125,12 +139,7 @@ protected function generateRegionNames(ArrayAccessibleResourceBundle $localeBund
         $regionNames = [];
 
         foreach ($unfilteredRegionNames as $region => $regionName) {
-            if (isset(self::$blacklist[$region])) {
-                continue;
-            }
-
-            // WORLD/CONTINENT/SUBCONTINENT/GROUPING
-            if (ctype_digit($region) || \is_int($region)) {
+            if (!self::isValidCountryCode($region)) {
                 continue;
             }
 

diff --git a/src/Symfony/Component/Intl/Locale.php b/src/Symfony/Component/Intl/Locale.php
@@ -31,7 +31,7 @@ final class Locale extends \Locale
      * The default fallback locale is used as fallback for locales that have no
      * fallback otherwise.
      *
-     * @param string $locale The default fallback locale
+     * @param string|null $locale The default fallback locale
      *
      * @see getFallback()
      */
@@ -43,7 +43,7 @@ public static function setDefaultFallback($locale)
     /**
      * Returns the default fallback locale.
      *
-     * @return string The default fallback locale
+     * @return string|null The default fallback locale
      *
      * @see setDefaultFallback()
      * @see getFallback()
@@ -70,7 +70,7 @@ public static function getFallback($locale)
         if (\function_exists('locale_parse')) {
             $localeSubTags = locale_parse($locale);
             if (1 === \count($localeSubTags)) {
-                if (self::$defaultFallback === $localeSubTags['language']) {
+                if ('root' !== self::$defaultFallback && self::$defaultFallback === $localeSubTags['language']) {
                     return 'root';
                 }
 
@@ -98,7 +98,7 @@ public static function getFallback($locale)
             return substr($locale, 0, $pos);
         }
 
-        if (self::$defaultFallback === $locale) {
+        if ('root' !== self::$defaultFallback && self::$defaultFallback === $locale) {
             return 'root';
         }
 

diff --git a/src/Symfony/Component/Intl/Resources/bin/update-data.php b/src/Symfony/Component/Intl/Resources/bin/update-data.php
@@ -11,18 +11,13 @@
 
 use Symfony\Component\Filesystem\Filesystem;
 use Symfony\Component\Intl\Data\Bundle\Compiler\GenrbCompiler;
-use Symfony\Component\Intl\Data\Bundle\Reader\BundleEntryReader;
-use Symfony\Component\Intl\Data\Bundle\Reader\JsonBundleReader;
 use Symfony\Component\Intl\Data\Bundle\Writer\JsonBundleWriter;
 use Symfony\Component\Intl\Data\Generator\CurrencyDataGenerator;
 use Symfony\Component\Intl\Data\Generator\GeneratorConfig;
 use Symfony\Component\Intl\Data\Generator\LanguageDataGenerator;
 use Symfony\Component\Intl\Data\Generator\LocaleDataGenerator;
 use Symfony\Component\Intl\Data\Generator\RegionDataGenerator;
 use Symfony\Component\Intl\Data\Generator\ScriptDataGenerator;
-use Symfony\Component\Intl\Data\Provider\LanguageDataProvider;
-use Symfony\Component\Intl\Data\Provider\RegionDataProvider;
-use Symfony\Component\Intl\Data\Provider\ScriptDataProvider;
 use Symfony\Component\Intl\Intl;
 use Symfony\Component\Intl\Locale;
 use Symfony\Component\Intl\Util\GitRepository;
@@ -171,27 +166,13 @@
 $compiler = new GenrbCompiler($genrb, $genrbEnv);
 $config = new GeneratorConfig($sourceDir.'/data', $icuVersionInDownload);
 $jsonDir = dirname(__DIR__).'/data';
-$targetDirs = [$jsonDir];
-$workingDirs = [$jsonDir];
 
 $config->addBundleWriter($jsonDir, new JsonBundleWriter());
 
 echo "Starting resource bundle compilation. This may take a while...\n";
 
-$filesystem->remove($workingDirs);
-
-foreach ($workingDirs as $targetDir) {
-    $filesystem->mkdir([
-        $targetDir.'/'.Intl::CURRENCY_DIR,
-        $targetDir.'/'.Intl::LANGUAGE_DIR,
-        $targetDir.'/'.Intl::LOCALE_DIR,
-        $targetDir.'/'.Intl::REGION_DIR,
-        $targetDir.'/'.Intl::SCRIPT_DIR,
-    ]);
-}
-
 // We don't want to use fallback to English during generation
-Locale::setDefaultFallback(null);
+Locale::setDefaultFallback('root');
 
 echo "Generating language data...\n";
 
@@ -215,14 +196,7 @@
 
 echo "Generating locale data...\n";
 
-$reader = new BundleEntryReader(new JsonBundleReader());
-$generator = new LocaleDataGenerator(
-    $compiler,
-    Intl::LOCALE_DIR,
-    new LanguageDataProvider($jsonDir.'/'.Intl::LANGUAGE_DIR, $reader),
-    new ScriptDataProvider($jsonDir.'/'.Intl::SCRIPT_DIR, $reader),
-    new RegionDataProvider($jsonDir.'/'.Intl::REGION_DIR, $reader)
-);
+$generator = new LocaleDataGenerator($compiler, Intl::LOCALE_DIR);
 $generator->generateData($config);
 
 echo "Resource bundle compilation complete.\n";
@@ -238,18 +212,15 @@
 
 GIT_INFO;
 
-foreach ($targetDirs as $targetDir) {
-    $gitInfoFile = $targetDir.'/git-info.txt';
+$gitInfoFile = $jsonDir.'/git-info.txt';
 
-    file_put_contents($gitInfoFile, $gitInfo);
+file_put_contents($gitInfoFile, $gitInfo);
 
-    echo "Wrote $gitInfoFile.\n";
+echo "Wrote $gitInfoFile.\n";
 
-    $versionFile = $targetDir.'/version.txt';
+$versionFile = $jsonDir.'/version.txt';
 
-    file_put_contents($versionFile, "$icuVersionInDownload\n");
-
-    echo "Wrote $versionFile.\n";
-}
+file_put_contents($versionFile, "$icuVersionInDownload\n");
 
+echo "Wrote $versionFile.\n";
 echo "Done.\n";
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/az_AZ.json b/src/Symfony/Component/Intl/Resources/data/locales/az_AZ.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/bs_BA.json b/src/Symfony/Component/Intl/Resources/data/locales/bs_BA.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/en_NH.json b/src/Symfony/Component/Intl/Resources/data/locales/en_NH.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/en_RH.json b/src/Symfony/Component/Intl/Resources/data/locales/en_RH.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/ff_CM.json b/src/Symfony/Component/Intl/Resources/data/locales/ff_CM.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/ff_GN.json b/src/Symfony/Component/Intl/Resources/data/locales/ff_GN.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/ff_MR.json b/src/Symfony/Component/Intl/Resources/data/locales/ff_MR.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/ff_SN.json b/src/Symfony/Component/Intl/Resources/data/locales/ff_SN.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/in.json b/src/Symfony/Component/Intl/Resources/data/locales/in.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/in_ID.json b/src/Symfony/Component/Intl/Resources/data/locales/in_ID.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/iw.json b/src/Symfony/Component/Intl/Resources/data/locales/iw.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/iw_IL.json b/src/Symfony/Component/Intl/Resources/data/locales/iw_IL.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/mo.json b/src/Symfony/Component/Intl/Resources/data/locales/mo.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/no.json b/src/Symfony/Component/Intl/Resources/data/locales/no.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/no_NO.json b/src/Symfony/Component/Intl/Resources/data/locales/no_NO.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/no_NO_NY.json b/src/Symfony/Component/Intl/Resources/data/locales/no_NO_NY.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/pa_IN.json b/src/Symfony/Component/Intl/Resources/data/locales/pa_IN.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/pa_PK.json b/src/Symfony/Component/Intl/Resources/data/locales/pa_PK.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sh.json b/src/Symfony/Component/Intl/Resources/data/locales/sh.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sh_BA.json b/src/Symfony/Component/Intl/Resources/data/locales/sh_BA.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sh_CS.json b/src/Symfony/Component/Intl/Resources/data/locales/sh_CS.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sh_YU.json b/src/Symfony/Component/Intl/Resources/data/locales/sh_YU.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_BA.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_BA.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_CS.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_CS.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_Cyrl_CS.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_Cyrl_CS.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_Cyrl_YU.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_Cyrl_YU.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_Latn_CS.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_Latn_CS.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_Latn_YU.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_Latn_YU.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_ME.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_ME.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_RS.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_RS.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_XK.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_XK.json
diff --git a/src/Symfony/Component/Intl/Resources/data/locales/sr_YU.json b/src/Symfony/Component/Intl/Resources/data/locales/sr_YU.json