Add roadmap management feature with database schema and user management

- Implemented roadmap.php for displaying and managing roadmap items with filters for quarter and status. - Created schema.sql to define the database structure for users, invites, daily plans, tasks, brainstorm sessions, brainstorm cards, roadmap items, and integrations. - Developed users.php for admin panel to manage team members and invitations, including functionality to create and revoke invites.
2026-09-08 12:47:11 +02:00
commit 9da056b480
25 changed files with 3737 additions and 0 deletions
@@ -0,0 +1,68 @@
+<?php
+/**
+ * MariaDB PDO Databaseverbinding & Automatische Migratie
+ */
+
+require_once __DIR__ . '/config.php';
+
+function get_db_connection(): PDO {
+    static $pdo = null;
+
+    if ($pdo === null) {
+        $dsn = sprintf(
+            'mysql:host=%s;port=%s;dbname=%s;charset=%s',
+            DB_HOST,
+            DB_PORT,
+            DB_NAME,
+            DB_CHARSET
+        );
+
+        $options = [
+            PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+            PDO::ATTR_EMULATE_PREPARES   => false,
+        ];
+
+        try {
+            $pdo = new PDO($dsn, DB_USER, DB_PASS, $options);
+            // Zorg ervoor dat tabellen bestaan
+            ensure_tables_exist($pdo);
+        } catch (PDOException $e) {
+            // Als de database zelf nog niet bestaat, probeer deze aan te maken indien gebruiker rechten heeft
+            if ($e->getCode() == 1049) {
+                try {
+                    $tempDsn = sprintf('mysql:host=%s;port=%s;charset=%s', DB_HOST, DB_PORT, DB_CHARSET);
+                    $tempPdo = new PDO($tempDsn, DB_USER, DB_PASS, $options);
+                    $tempPdo->exec(sprintf('CREATE DATABASE IF NOT EXISTS `%s` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci', DB_NAME));
+                    $pdo = new PDO($dsn, DB_USER, DB_PASS, $options);
+                    ensure_tables_exist($pdo);
+                    return $pdo;
+                } catch (PDOException $ex) {
+                    die("Database verbindingsfout: Kan database '" . htmlspecialchars(DB_NAME) . "' niet aanmaken of vinden. Maak deze handmatig aan in MariaDB.");
+                }
+            }
+            die("MariaDB Verbindingsfout: " . htmlspecialchars($e->getMessage()) . "<br><small>Controleer uw instellingen in config/config.php of .env</small>");
+        }
+    }
+
+    return $pdo;
+}
+
+/**
+ * Zorgt ervoor dat alle tabellen uit schema.sql aanwezig zijn in MariaDB
+ */
+function ensure_tables_exist(PDO $pdo): void {
+    try {
+        $result = $pdo->query("SHOW TABLES LIKE 'users'");
+        if ($result->rowCount() === 0) {
+            $schemaFile = __DIR__ . '/../schema.sql';
+            if (file_exists($schemaFile)) {
+                $sql = file_get_contents($schemaFile);
+                $pdo->exec($sql);
+            }
+        }
+    } catch (PDOException $e) {
+        // Tabellen bestaan waarschijnlijk al of er is een permissiebeperking
+    }
+}
+