Adminator
33fae37838
User Management (Backend): - schema-v2.sql: students, licenses, student_results, activity_log Tabellen - auth.php: Lehrer-Registrierung/Login, Schueler-Login, Status-Check - classes.php: CRUD fuer Klassenverwaltung (mit Join-Code-Generator) - students.php: Schueler erstellen (einzeln + Batch), bearbeiten, loeschen - modules.php: Modulfreigabe pro Klasse (locked/free/teacher_started) Didaktisches Handbuch: - handbuch.html: Vollstaendiger Lehrpersonen-Guide - 6 Module detailliert beschrieben (Lernziele, Kompetenzen) - Vor/Nach-Fragen fuer jede Simulation - Empfohlener Unterrichtsablauf (45-min-Einheit) - Differenzierungshinweise, Bewertungsempfehlungen Stadt-Editor: - stadt-editor.html: Funktionierendes 8x8 Raster mit Kachel-Platzierung - 15 Emoji-Gebaude-Kacheln (Kirche, Moschee, Wohngebiet, Fabrik, etc.) - Spielplatz: Rutsche+Karussell statt schwebende Koepfe - Hochhaeuser: 6 Gebaeude in 2 Reihen Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
89 lines
3.5 KiB
PHP
89 lines
3.5 KiB
PHP
<?php
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/**
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* API: Modulfreigabe (Lehrer steuert welche Module Schueler sehen/spielen)
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* GET /api/modules?class_id=X → Modulstatus fuer Klasse
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* POST /api/modules {action} → Modul freigeben/sperren/starten
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*/
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$method = $_SERVER['REQUEST_METHOD'];
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$db = Database::get();
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// Alle verfuegbaren Module
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$ALL_MODULES = [
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['id' => 'sim-05', 'name' => 'Klimawächter', 'desc' => 'Treibhauseffekt-Simulation'],
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['id' => 'sim-05-3d', 'name' => 'Klimawächter 3D', 'desc' => '3D-Version der Klimasimulation'],
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['id' => 'sim-07', 'name' => 'Erdbeben', 'desc' => 'Plattentektonik und Stadtplanung'],
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['id' => 'sim-09', 'name' => 'Energiemix', 'desc' => 'Energiewende planen'],
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['id' => 'sim-10', 'name' => 'Lieferketten', 'desc' => 'Globale Lieferketten verstehen'],
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['id' => 'sim-11', 'name' => 'Regenwald', 'desc' => 'Regenwald-Exploration'],
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['id' => 'sim-12', 'name' => 'Flussmanagement', 'desc' => 'Fluss und Hochwasserschutz'],
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['id' => 'sim-13', 'name' => 'Stadt & Raumplanung', 'desc' => 'Stadtsimulation mit Kacheln'],
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];
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if ($method === 'GET') {
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$teacherId = Session::requireTeacher();
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$classId = (int)($_GET['class_id'] ?? 0);
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if (!$classId) Response::error('class_id erforderlich');
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$class = $db->fetchOne('SELECT id FROM classes WHERE id = ? AND teacher_id = ?', [$classId, $teacherId]);
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if (!$class) Response::error('Klasse nicht gefunden', 404);
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// Aktuelle Freigaben laden
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$settings = $db->fetchAll('SELECT module_id, mode, started_at, due_date FROM class_modules WHERE class_id = ?', [$classId]);
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$settingsMap = [];
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foreach ($settings as $s) $settingsMap[$s['module_id']] = $s;
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// Mit allen Modulen zusammenfuehren
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$result = [];
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foreach ($ALL_MODULES as $mod) {
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$s = $settingsMap[$mod['id']] ?? null;
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$result[] = [
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'id' => $mod['id'],
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'name' => $mod['name'],
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'desc' => $mod['desc'],
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'mode' => $s['mode'] ?? 'locked',
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'startedAt' => $s['started_at'] ?? null,
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'dueDate' => $s['due_date'] ?? null,
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];
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}
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Response::ok($result);
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}
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if ($method === 'POST') {
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$teacherId = Session::requireTeacher();
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$body = json_decode(file_get_contents('php://input'), true);
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$action = $body['action'] ?? '';
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$classId = (int)($body['classId'] ?? 0);
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$moduleId = $body['moduleId'] ?? '';
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if (!$classId || !$moduleId) Response::error('classId und moduleId erforderlich');
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$class = $db->fetchOne('SELECT id FROM classes WHERE id = ? AND teacher_id = ?', [$classId, $teacherId]);
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if (!$class) Response::error('Klasse nicht gefunden', 404);
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if ($action === 'set_mode') {
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$mode = $body['mode'] ?? 'locked';
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if (!in_array($mode, ['locked', 'free', 'teacher_started'])) Response::error('Ungültiger Modus');
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$dueDate = $body['dueDate'] ?? null;
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$db->execute(
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'INSERT INTO class_modules (class_id, module_id, enabled, mode, started_at, due_date)
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VALUES (?, ?, ?, ?, NOW(), ?)
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ON DUPLICATE KEY UPDATE mode = VALUES(mode), started_at = VALUES(started_at), due_date = VALUES(due_date), enabled = 1',
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[$classId, $moduleId, 1, $mode, $dueDate]
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);
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$db->execute(
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"INSERT INTO activity_log (user_type, user_id, action, detail) VALUES ('teacher', ?, 'set_module_mode', ?)",
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[$teacherId, "$moduleId → $mode"]
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);
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Response::ok();
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}
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Response::error('Unbekannte Aktion');
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}
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Response::error('Methode nicht erlaubt', 405);
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