Atlas: Live-View-Feature + Submit-Bug-Fixes + Admin-Styleguide
- Neuer API-Endpoint /api/live (heartbeat / spectator) + DB-Tabelle live_sessions + class_modules.paused-Spalte - Plattform-Live-Client (assets/js/live-client.js): Heartbeat, Pause-Overlay, Spectator-Mode bei ?view=teacher - ggs_inject_live() in _scripts.php als Helper, in alle 11 Sim-Wrapper integriert - Lehrer-Cockpit: tabellarische Klassen-Live-Ansicht pro Sim, Pause-Toggle, blinkender Tab-Indikator wenn aktive Sessions - Submit-Bug erschlagen: progress.php hat jetzt submit_assessment- und reflection-Action; saves.php akzeptiert beide Key-Konventionen; alle Direkt-Pfad-API-Files mit require_once-Bootstrap - Avatar-Default: zufaelliger DALL-E-Avatar fuer neue Schueler:innen - Admin-Styleguide-Seite mit Bildstil, Farb-Tokens, Layout, iPad-Pattern - Klima 2D + 3D: GGS_LIVE_STATE-Hook, Klima 2D zusaetzlich skipResume fuer Klassenaufgaben-Reset - Test-Lehrer Jakob + 3 Schueler:innen lokal + auf Live angelegt - Rundbriefe an alle Sim-Instanzen + Submit-Briefe an sonnensystem, busfahrt, energiemanager + Glossar-Anfrage zu Grundriess - Status-Uebergabe in _inbox/zentrale/_status.md Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
+124
-8
@@ -8,6 +8,17 @@
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$method = $_SERVER['REQUEST_METHOD'];
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$db = Database::get();
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// Zufälliger Bild-Avatar im Plattform-Bildstil (siehe assets/img/avatars/).
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// Slug-Liste deckungsgleich mit AVATAR_GROUPS in profil.html.
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function ggs_random_avatar_slug(): string {
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static $slugs = [
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'pilotin','pilot','kartografin','geologe','meteorologin','stadtplaner','forscherin','forscher','taucherin','astronaut',
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'coole-girl','coole-boy','lustige-girl','lustige-boy','nerd-girl','sportlich-boy','kuenstlerin','musiker','gaertnerin','abenteurer',
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'fuchs-explorer','eule-prof','baer-foerster','pinguin-polar','affe-tropen','delfin-meer','adler-pilot','schildkroete-w','katze-stadt','biene-natur'
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];
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return 'avatar:' . $slugs[array_rand($slugs)];
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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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@@ -18,7 +29,7 @@ if ($method === 'GET') {
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if (!$class) Response::error('Klasse nicht gefunden', 404);
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$students = $db->fetchAll(
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'SELECT id, username, display_name, first_name, last_name, email, emoji_avatar, is_anonymous, easy_language, created_at, last_login FROM students WHERE class_id = ? AND deleted_at IS NULL ORDER BY username',
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'SELECT id, username, display_name, first_name, last_name, email, emoji_avatar, is_anonymous, easy_language, password_plaintext, created_at, last_login FROM students WHERE class_id = ? AND deleted_at IS NULL ORDER BY username',
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[$classId]
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);
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@@ -66,11 +77,52 @@ if ($method === 'POST') {
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if ($existing) Response::error('Benutzername in dieser Klasse bereits vergeben');
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$hash = password_hash($password, PASSWORD_DEFAULT);
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$avatar = ggs_random_avatar_slug();
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$db->execute(
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'INSERT INTO students (class_id, username, password, display_name, first_name, last_name, email, is_anonymous) VALUES (?, ?, ?, ?, ?, ?, ?, ?)',
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[$classId, $username, $hash, $displayName ?: null, $firstName ?: null, $lastName ?: null, $email ?: null, $isAnonymous ? 1 : 0]
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'INSERT INTO students (class_id, username, password, password_plaintext, display_name, first_name, last_name, email, is_anonymous, emoji_avatar) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
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[$classId, $username, $hash, $password, $displayName ?: null, $firstName ?: null, $lastName ?: null, $email ?: null, $isAnonymous ? 1 : 0, $avatar]
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);
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Response::ok(['id' => (int)$db->lastInsertId()]);
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Response::ok(['id' => (int)$db->lastInsertId(), 'emoji_avatar' => $avatar]);
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}
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// === CSV-IMPORT — pro Zeile einen Schüler ===
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if ($action === 'create_csv') {
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$classId = (int)($body['classId'] ?? 0);
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$rows = $body['rows'] ?? [];
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if (!is_array($rows) || !$rows) Response::error('keine Zeilen');
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$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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$created = [];
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$skipped = [];
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foreach ($rows as $r) {
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$username = mb_substr(trim($r['username'] ?? ''), 0, 64);
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$password = trim($r['password'] ?? '');
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$displayName = mb_substr(trim($r['display_name'] ?? ''), 0, 128);
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$firstName = mb_substr(trim($r['first_name'] ?? ''), 0, 64);
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$lastName = mb_substr(trim($r['last_name'] ?? ''), 0, 64);
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$email = trim($r['email'] ?? '');
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$easy = !empty($r['easy']) && $r['easy'] !== '0';
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if (!$username) { $skipped[] = ['row' => $r, 'reason' => 'kein username']; continue; }
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if ($email && !filter_var($email, FILTER_VALIDATE_EMAIL)) { $skipped[] = ['row' => $r, 'reason' => 'ungueltige E-Mail']; continue; }
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$existing = $db->fetchOne('SELECT id FROM students WHERE class_id = ? AND username = ?', [$classId, $username]);
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if ($existing) { $skipped[] = ['row' => $r, 'reason' => 'username existiert bereits']; continue; }
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// Passwort: angegeben oder 4-Ziffern-Generat
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if (!$password) $password = str_pad((string)random_int(1000, 9999), 4, '0', STR_PAD_LEFT);
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if (strlen($password) < 4) { $skipped[] = ['row' => $r, 'reason' => 'Passwort zu kurz']; continue; }
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$hash = password_hash($password, PASSWORD_DEFAULT);
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$isAnonymous = !$firstName && !$lastName;
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$avatar = ggs_random_avatar_slug();
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$db->execute(
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'INSERT INTO students (class_id, username, password, password_plaintext, display_name, first_name, last_name, email, is_anonymous, easy_language, emoji_avatar) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
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[$classId, $username, $hash, $password, $displayName ?: $username, $firstName ?: null, $lastName ?: null, $email ?: null, $isAnonymous ? 1 : 0, $easy ? 1 : 0, $avatar]
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);
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$created[] = ['username' => $username, 'password' => $password, 'displayName' => $displayName ?: $username, 'id' => (int)$db->lastInsertId(), 'emoji_avatar' => $avatar];
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}
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Response::ok(['created' => $created, 'skipped' => $skipped]);
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}
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// === MEHRERE SCHUELER AUF EINMAL ERSTELLEN ===
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@@ -92,11 +144,12 @@ if ($method === 'POST') {
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$existing = $db->fetchOne('SELECT id FROM students WHERE class_id = ? AND username = ?', [$classId, $username]);
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if ($existing) continue; // Ueberspringen wenn schon vorhanden
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$avatar = ggs_random_avatar_slug();
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$db->execute(
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'INSERT INTO students (class_id, username, password, display_name, is_anonymous) VALUES (?, ?, ?, ?, 1)',
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[$classId, $username, $hash, $username]
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'INSERT INTO students (class_id, username, password, password_plaintext, display_name, is_anonymous, emoji_avatar) VALUES (?, ?, ?, ?, ?, 1, ?)',
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[$classId, $username, $hash, $pw, $username, $avatar]
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);
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$created[] = ['username' => $username, 'password' => $pw, 'id' => (int)$db->lastInsertId()];
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$created[] = ['username' => $username, 'password' => $pw, 'id' => (int)$db->lastInsertId(), 'emoji_avatar' => $avatar];
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}
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Response::ok(['created' => $created]);
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}
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@@ -136,7 +189,10 @@ if ($method === 'POST') {
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$db->execute('UPDATE students SET emoji_avatar = ? WHERE id = ?', [$emojiAvatar, $studentId]);
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}
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if ($newPassword && strlen($newPassword) >= 4) {
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$db->execute('UPDATE students SET password = ? WHERE id = ?', [password_hash($newPassword, PASSWORD_DEFAULT), $studentId]);
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$db->execute(
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'UPDATE students SET password = ?, password_plaintext = ? WHERE id = ?',
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[password_hash($newPassword, PASSWORD_DEFAULT), $newPassword, $studentId]
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);
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}
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// Leichte Sprache (nur setzen wenn Feld mitgeschickt)
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if (array_key_exists('easyLanguage', $body)) {
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@@ -146,6 +202,66 @@ if ($method === 'POST') {
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Response::ok();
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}
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// === PASSWORT EINES SCHUELERS ZURUECKSETZEN ===
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if ($action === 'reset_password') {
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$studentId = (int)($body['studentId'] ?? 0);
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$student = $db->fetchOne(
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'SELECT s.id FROM students s JOIN classes c ON c.id = s.class_id WHERE s.id = ? AND c.teacher_id = ?',
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[$studentId, $teacherId]
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);
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if (!$student) Response::error('Schüler nicht gefunden', 404);
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$pw = str_pad((string)random_int(1000, 9999), 4, '0', STR_PAD_LEFT);
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$hash = password_hash($pw, PASSWORD_DEFAULT);
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$db->execute(
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'UPDATE students SET password = ?, password_plaintext = ? WHERE id = ?',
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[$hash, $pw, $studentId]
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);
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Response::ok(['password' => $pw]);
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}
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// === PASSWOERTER EINER AUSWAHL (oder alle der Klasse) ZURUECKSETZEN ===
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if ($action === 'reset_class_passwords') {
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$classId = (int)($body['classId'] ?? 0);
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$studentIds = $body['studentIds'] ?? null; // optional: array von ids
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$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 (is_array($studentIds) && $studentIds) {
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$studentIds = array_values(array_filter(array_map('intval', $studentIds)));
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if (!$studentIds) Response::error('Keine gültigen IDs');
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$placeholders = implode(',', array_fill(0, count($studentIds), '?'));
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$params = array_merge([$classId], $studentIds);
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$students = $db->fetchAll(
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"SELECT id, username, display_name, emoji_avatar FROM students
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WHERE class_id = ? AND deleted_at IS NULL AND id IN ($placeholders) ORDER BY username",
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$params
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);
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} else {
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$students = $db->fetchAll(
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'SELECT id, username, display_name, emoji_avatar FROM students WHERE class_id = ? AND deleted_at IS NULL ORDER BY username',
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[$classId]
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);
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}
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$reset = [];
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foreach ($students as $s) {
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$pw = str_pad((string)random_int(1000, 9999), 4, '0', STR_PAD_LEFT);
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$hash = password_hash($pw, PASSWORD_DEFAULT);
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$db->execute(
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'UPDATE students SET password = ?, password_plaintext = ? WHERE id = ?',
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[$hash, $pw, $s['id']]
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);
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$reset[] = [
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'id' => (int)$s['id'],
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'username' => $s['username'],
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'displayName' => $s['display_name'] ?: $s['username'],
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'emoji' => $s['emoji_avatar'] ?: '🧑🎓',
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'password' => $pw,
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];
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}
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Response::ok(['reset' => $reset]);
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}
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// === SCHUELER LOESCHEN ===
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if ($action === 'delete') {
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$studentId = (int)($body['studentId'] ?? 0);
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