Language: Migrations to use parent ISO code + self ID for new sub languages - refs BT#21568

src/CoreBundle/Migrations/Schema/V200/Version20.php

@@ -7,6 +7,7 @@ declare(strict_types=1);
 namespace Chamilo\CoreBundle\Migrations\Schema\V200;
 
 use Chamilo\CoreBundle\DataFixtures\LanguageFixtures;
+use Chamilo\CoreBundle\Entity\Language;
 use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Schema\Schema;
@@ -162,7 +163,7 @@ class Version20 extends AbstractMigrationChamilo
 
         // Update language to ISO.
         $this->addSql('UPDATE language SET isocode = "en" WHERE isocode IS NULL');
-        $this->addSql('ALTER TABLE language CHANGE isocode isocode VARCHAR(10) NOT NULL');
+        $this->addSql('ALTER TABLE language CHANGE isocode isocode VARCHAR('.Language::ISO_MAX_LENGTH.') NOT NULL');
         $this->addSql('UPDATE language SET english_name = "english" WHERE english_name IS NULL');
         $this->addSql('ALTER TABLE language CHANGE english_name english_name VARCHAR(255) NOT NULL');
 
@@ -182,7 +183,7 @@ class Version20 extends AbstractMigrationChamilo
             $englishName = $item['english_name'];
             if (isset($languages[$englishName])) {
                 $newIso = $languages[$englishName];
-                $this->addSql("UPDATE language SET isocode = '$newIso' WHERE id = $id");
+                $this->addSql("UPDATE language SET isocode = '$newIso', parent_id = NULL WHERE id = $id");
             }
         }
 

src/CoreBundle/Migrations/Schema/V200/Version20240122221400.php

@@ -51,8 +51,8 @@ final class Version20240122221400 extends AbstractMigrationChamilo
         $parentIsoCode = $this->connection->executeQuery($parentIsoQuery, [$parentId])->fetchOne();
 
         // Get the prefix of the parent language's isocode
-        $firstIso = substr($parentIsoCode, 0, 2);
+        $firstIso = explode('_', $parentIsoCode)[0];
-        $newIsoCode = $this->generateSublanguageCode($firstIso, $sublanguage['english_name']);
+        $newIsoCode = $firstIso.'_'.$sublanguage['id'];
 
         // Update the isocode in the language table
         $updateLanguageQuery = 'UPDATE language SET isocode = ? WHERE id = ?';
@@ -171,27 +171,6 @@ final class Version20240122221400 extends AbstractMigrationChamilo
         error_log($content);
     }
 
-    private function generateSublanguageCode(string $parentCode, string $variant, int $maxLength = 10): string
-    {
-        $parentCode = strtolower(trim($parentCode));
-        $variant = strtolower(trim($variant));
-
-        // Generate a variant code by truncating the variant name
-        $variantCode = substr($variant, 0, $maxLength - \strlen($parentCode) - 1);
-
-        // Build the complete code
-        return substr($parentCode.'_'.$variantCode, 0, $maxLength);
-    }
-
-    private function deleteImportFolder(): void
-    {
-        $kernel = $this->container->get('kernel');
-        $rootPath = $kernel->getProjectDir();
-        $importPath = $rootPath.'/var/translations/import/';
-
-        $this->recursiveRemoveDirectory($importPath);
-    }
-
     private function recursiveRemoveDirectory($directory): void
     {
         foreach (glob("{$directory}/*") as $file) {

src/CoreBundle/Migrations/Schema/V200/Version20250106152600.php

@@ -0,0 +1,34 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+declare(strict_types=1);
+
+namespace Chamilo\CoreBundle\Migrations\Schema\V200;
+
+use Chamilo\CoreBundle\DataFixtures\LanguageFixtures;
+use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
+use Doctrine\DBAL\Schema\Schema;
+
+final class Version20250106152600 extends AbstractMigrationChamilo
+{
+    public function getDescription(): string
+    {
+        return 'Set parent as null for initial lenguages.';
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function up(Schema $schema): void
+    {
+        $languageNameList = array_column(
+            LanguageFixtures::getLanguages(),
+            'english_name',
+        );
+
+        $this->addSql(
+            'UPDATE language SET parent_id = NULL WHERE english_name IN ("'.implode('", "', $languageNameList).'")'
+        );
+    }
+}

src/CoreBundle/Migrations/Schema/V200/Version20250106152601.php

@@ -0,0 +1,78 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+declare(strict_types=1);
+
+namespace Chamilo\CoreBundle\Migrations\Schema\V200;
+
+use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
+use Doctrine\DBAL\Schema\Schema;
+use Symfony\Component\Filesystem\Filesystem;
+
+final class Version20250106152601 extends AbstractMigrationChamilo
+{
+    public function getDescription(): string
+    {
+        return 'Set new ISO code for sub-languages.';
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function up(Schema $schema): void
+    {
+        $kernel = $this->container->get('kernel');
+        $baseTranslationPath = $kernel->getProjectDir().'/var/translations/messages.';
+
+        $fs = new Filesystem();
+
+        $subLanguages = $this->connection
+            ->executeQuery("SELECT id, isocode, parent_id FROM language WHERE parent_id IS NOT NULL")
+            ->fetchAllAssociative()
+        ;
+
+        /** @var array $subLanguage */
+        foreach ($subLanguages as $subLanguage) {
+
+            $parentIsoCode = $this->connection
+                ->executeQuery('SELECT isocode FROM language WHERE id = ?', [$subLanguage['parent_id']])
+                ->fetchOne()
+            ;
+
+            $newIsoCode = sprintf(
+                '%s_%d',
+                explode('_', $parentIsoCode)[0],
+                $subLanguage['id']
+            );
+
+            $params = [
+                'new_iso' => $newIsoCode,
+                'old_iso' => $subLanguage['isocode'],
+            ];
+
+            if ($params['new_iso'] === $params['old_iso']) {
+                continue;
+            }
+
+            $this->addSql(
+                'UPDATE language SET isocode = :new_iso WHERE id = :id',
+                [
+                    'new_iso' => $newIsoCode,
+                    'id' => $subLanguage['id'],
+                ]
+            );
+
+            $this->addSql('UPDATE user SET locale = :new_iso WHERE locale = :old_iso', $params);
+            $this->addSql('UPDATE course SET course_language = :new_iso WHERE course_language = :old_iso', $params);
+            $this->addSql("UPDATE settings SET selected_value = :new_iso WHERE variable = 'platform_language' AND selected_value = :old_iso", $params);
+
+            $oldPoFile = $baseTranslationPath.$params['old_iso'].'.po';
+            $newPoFile = $baseTranslationPath.$params['new_iso'].'.po';
+
+            if ($fs->exists($oldPoFile)) {
+                $fs->rename($oldPoFile, $newPoFile);
+            }
+        }
+    }
+}

src/CoreBundle/Migrations/Schema/V200/Version20250106152602.php

@@ -0,0 +1,27 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+declare(strict_types=1);
+
+namespace Chamilo\CoreBundle\Migrations\Schema\V200;
+
+use Chamilo\CoreBundle\Entity\Language;
+use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
+use Doctrine\DBAL\Schema\Schema;
+
+final class Version20250106152602 extends AbstractMigrationChamilo
+{
+    public function getDescription(): string
+    {
+        return 'Change iso code length to 8 characters.';
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE language CHANGE isocode isocode VARCHAR('.Language::ISO_MAX_LENGTH.') NOT NULL');
+    }
+}