Felix KemmlerandClaude Sonnet 4.6
8beb0fcf52
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
59 lines
1.6 KiB
PHP
59 lines
1.6 KiB
PHP
<?php
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require_once __DIR__ . '/../lib/auth.php';
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require_once __DIR__ . '/../lib/upload.php';
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require_login();
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if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
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header('Location: ../pages/settings.php');
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exit;
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}
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$back = '../pages/settings.php';
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$username = current_username();
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$user = current_user();
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$dir = dirname(__DIR__) . '/assets/avatars/';
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// Remove avatar
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if (!empty($_POST['remove_avatar'])) {
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if (!empty($user['avatar'])) {
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$old = $dir . basename($user['avatar']);
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if (is_file($old)) {
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unlink($old);
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}
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}
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db()->prepare('UPDATE users SET avatar = NULL WHERE username = ?')->execute([$username]);
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redirect_ok($back, 'avatar_saved');
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}
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$up = handle_upload($_FILES['avatar'] ?? [], [
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'allowed' => UPLOAD_TYPES_IMAGES,
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'dir' => $dir,
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'naming' => 'plain',
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'max_bytes' => 3 * 1024 * 1024,
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'messages' => [
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'missing' => 'Bitte ein Bild auswählen.',
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'upload' => 'Fehler beim Hochladen des Bildes.',
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'ext' => 'Nur Bilder erlaubt (JPG, PNG, GIF, WebP).',
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'mime' => 'Nur Bilder erlaubt (JPG, PNG, GIF, WebP).',
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'size' => 'Bild ist zu groß (max. 3 MB).',
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'move' => 'Fehler beim Speichern des Bildes.',
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],
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]);
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if (!$up['ok']) {
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redirect_error($back, $up['error']);
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}
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$safe_name = $up['filename'];
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// Delete old avatar after successful upload
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if (!empty($user['avatar'])) {
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$old = $dir . basename($user['avatar']);
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if (is_file($old)) {
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unlink($old);
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}
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}
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db()->prepare('UPDATE users SET avatar = ? WHERE username = ?')->execute([$safe_name, $username]);
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redirect_ok($back, 'avatar_saved');
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