Initial Upload

2025-12-02 10:32:59 -05:00
commit 05ce0da296
2240 changed files with 467811 additions and 0 deletions
--- a/db/migrations/20230719154200_collation_to_utfmb4_migration.php
+++ b/db/migrations/20230719154200_collation_to_utfmb4_migration.php
@@ -0,0 +1,65 @@
+<?php
+/*
+ * Copyright (C) 2023 Xibo Signage Ltd
+ *
+ * Xibo - Digital Signage - https://xibosignage.com
+ *
+ * This file is part of Xibo.
+ *
+ * Xibo is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * Xibo is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Xibo.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+use Phinx\Migration\AbstractMigration;
+
+/**
+ * Convert all tables in the database to UF8MB4
+ * @phpcs:disable PSR1.Classes.ClassDeclaration.MissingNamespace
+ */
+class CollationToUtfmb4Migration extends AbstractMigration
+{
+    public function change(): void
+    {
+        // Several tables have keys on varchar which will need to be resized to accomodate the max key length
+        // of MySQL 5.6 which is 767 bytes. This will mean 191.
+        $this->table('menu_product_options')->changeColumn('option', 'string', [
+            'limit' => 191,
+        ])->save();
+
+        $this->table('widgetoption')->changeColumn('option', 'string', [
+            'limit' => 191,
+        ])->save();
+
+        // Get all tables which need to have their collation converted.
+        // We will exclude some tables which have foreign keys on string columns.
+        $tables = $this->fetchAll('
+            SELECT TABLE_NAME
+            FROM INFORMATION_SCHEMA.TABLES
+            WHERE `TABLE_SCHEMA` = DATABASE()
+              AND `TABLE_TYPE` = \'BASE TABLE\'
+                AND `ENGINE` = \'InnoDB\'
+                AND TABLE_COLLATION <> \'utf8mb4_general_ci\'
+                AND `TABLE_NAME` NOT IN (
+                    \'oauth_clients\',
+                    \'oauth_scopes\',
+                    \'oauth_client_scopes\',
+                    \'oauth_lkclientuser\'
+                )
+        ');
+
+        foreach ($tables as $row) {
+            $this->execute('ALTER TABLE `' . $row['TABLE_NAME']
+                . '` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci');
+        }
+    }
+}