Claude
69e09c2708
- Fix PHP syntax error in auto-screenshot.php (cron comment) - Change fetch paths from absolute /api/ to relative api/ - Add missing settings to settings.json (weekly_timelapse_enabled, auto_screenshot, sharing)
105 lines
2.8 KiB
PHP
105 lines
2.8 KiB
PHP
<?php
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/**
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* Auto-Screenshot API
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*
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* Kann als Cron-Job aufgerufen werden:
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* Beispiel: 0,10,20,30,40,50 * * * * curl -s http://localhost/api/auto-screenshot.php?key=YOUR_SECRET_KEY
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*
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* Oder via Webhook/Timer
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*/
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require_once dirname(__DIR__) . '/vendor/autoload.php';
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require_once dirname(__DIR__) . '/SettingsManager.php';
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header('Content-Type: application/json');
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$settingsManager = new SettingsManager();
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// Prüfe ob Feature aktiviert
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if (!$settingsManager->isAutoScreenshotEnabled()) {
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echo json_encode(['success' => false, 'error' => 'Auto-Screenshot deaktiviert']);
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exit;
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}
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// Optionale API-Key Validierung
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$configFile = dirname(__DIR__) . '/config.php';
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if (file_exists($configFile)) {
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$config = require $configFile;
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$apiKey = $config['auto_screenshot_key'] ?? '';
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if (!empty($apiKey) && ($_GET['key'] ?? '') !== $apiKey) {
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http_response_code(403);
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echo json_encode(['success' => false, 'error' => 'Ungültiger API-Key']);
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exit;
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}
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}
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// Galerie-Verzeichnis erstellen
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$galleryDir = dirname(__DIR__) . '/gallery/auto/';
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if (!is_dir($galleryDir)) {
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mkdir($galleryDir, 0755, true);
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}
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// Screenshot-Dateiname
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$filename = 'auto_' . date('Y-m-d_H-i-s') . '.jpg';
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$filepath = $galleryDir . $filename;
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// Video-Stream URL
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$streamUrl = 'test_video.m3u8';
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$logoPath = dirname(__DIR__) . '/logo.png';
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// FFmpeg-Befehl zum Erstellen des Screenshots
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$command = sprintf(
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'ffmpeg -i %s -vframes 1 -q:v 2 %s 2>&1',
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escapeshellarg($streamUrl),
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escapeshellarg($filepath)
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);
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exec($command, $output, $returnVar);
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if ($returnVar !== 0 || !file_exists($filepath)) {
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echo json_encode([
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'success' => false,
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'error' => 'Screenshot fehlgeschlagen',
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'command' => $command,
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'output' => implode("\n", $output)
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]);
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exit;
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}
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// Alte Screenshots aufräumen (max. Anzahl einhalten)
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$maxImages = $settingsManager->getAutoScreenshotMaxImages();
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$existingFiles = glob($galleryDir . 'auto_*.jpg');
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rsort($existingFiles); // Neueste zuerst
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if (count($existingFiles) > $maxImages) {
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$filesToDelete = array_slice($existingFiles, $maxImages);
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foreach ($filesToDelete as $file) {
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@unlink($file);
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}
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}
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// Metadaten speichern
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$metaFile = $galleryDir . 'metadata.json';
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$metadata = [];
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if (file_exists($metaFile)) {
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$metadata = json_decode(file_get_contents($metaFile), true) ?? [];
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}
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$metadata[$filename] = [
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'created_at' => date('Y-m-d H:i:s'),
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'timestamp' => time(),
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'size' => filesize($filepath)
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];
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// Nur die letzten maxImages behalten
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$metadata = array_slice($metadata, -$maxImages, null, true);
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file_put_contents($metaFile, json_encode($metadata, JSON_PRETTY_PRINT));
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echo json_encode([
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'success' => true,
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'file' => $filename,
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'path' => '/gallery/auto/' . $filename,
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'total_images' => count(glob($galleryDir . 'auto_*.jpg'))
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]);
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