Merge branch 'main' into claude/mail-finetuning-webapp-01BsRXQNeVFrCBky8aw35YHw

This commit is contained in:
2026-02-05 11:01:33 +01:00
committed by GitHub
8 changed files with 1044 additions and 20 deletions
+1 -1
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@@ -282,7 +282,7 @@ class SettingsManager {
}
public function isWeeklyTimelapseEnabled() {
return $this->get('zoom_timelapse.weekly_timelapse_enabled') !== true;
return $this->get('zoom_timelapse.weekly_timelapse_enabled') !== false;
}
// Auto-Screenshot Helper
+78 -17
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@@ -27,9 +27,24 @@ class WeatherManager {
return $cached;
}
// Hole frische Daten von API (Open-Meteo)
$coords = $this->settingsManager->getWeatherCoords();
$apiKey = trim($this->settingsManager->getWeatherApiKey());
$weather = $apiKey !== ''
? $this->fetchOpenWeather($coords, $apiKey)
: $this->fetchOpenMeteo($coords);
if (isset($weather['error'])) {
return $weather;
}
// Cache speichern
$this->saveCache($weather);
return $weather;
}
private function fetchOpenMeteo($coords) {
// Open-Meteo API URL - komplett kostenlos, kein API Key!
$url = "https://api.open-meteo.com/v1/forecast?" . http_build_query([
'latitude' => $coords['lat'],
@@ -38,17 +53,8 @@ class WeatherManager {
'timezone' => 'Europe/Zurich'
]);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if ($httpCode !== 200 || !$response) {
$response = $this->fetchUrl($url);
if ($response === null) {
return ['error' => 'API Fehler'];
}
@@ -59,8 +65,7 @@ class WeatherManager {
$current = $data['current'];
// Formatiere Daten
$weather = [
return [
'temp' => round($current['temperature_2m'], 1),
'feels_like' => round($current['temperature_2m'], 1), // Open-Meteo hat keine "feels like"
'humidity' => $current['relative_humidity_2m'],
@@ -76,11 +81,67 @@ class WeatherManager {
'location' => $this->settingsManager->getWeatherLocation(),
'timestamp' => time()
];
}
// Cache speichern
$this->saveCache($weather);
private function fetchOpenWeather($coords, $apiKey) {
$units = $this->settingsManager->getWeatherUnits();
$url = "https://api.openweathermap.org/data/2.5/weather?" . http_build_query([
'lat' => $coords['lat'],
'lon' => $coords['lon'],
'appid' => $apiKey,
'units' => $units,
'lang' => 'de'
]);
return $weather;
$response = $this->fetchUrl($url);
if ($response === null) {
return ['error' => 'API Fehler'];
}
$data = json_decode($response, true);
if (!$data || !isset($data['main'], $data['weather'][0], $data['wind'])) {
return ['error' => 'Ungültige API Antwort'];
}
$windSpeed = $data['wind']['speed'];
if ($units === 'metric') {
$windSpeed = $windSpeed * 3.6; // m/s -> km/h
}
return [
'temp' => round($data['main']['temp'], 1),
'feels_like' => round($data['main']['feels_like'], 1),
'humidity' => $data['main']['humidity'],
'pressure' => round($data['main']['pressure'], 0),
'wind_speed' => round($windSpeed, 1),
'wind_deg' => $data['wind']['deg'] ?? 0,
'wind_direction' => $this->getWindDirection($data['wind']['deg'] ?? 0),
'clouds' => $data['clouds']['all'] ?? 0,
'description' => ucfirst($data['weather'][0]['description']),
'icon' => $data['weather'][0]['icon'] ?? '01d',
'rain_1h' => $data['rain']['1h'] ?? 0,
'snow_1h' => $data['snow']['1h'] ?? 0,
'location' => $data['name'] ?? $this->settingsManager->getWeatherLocation(),
'timestamp' => time()
];
}
private function fetchUrl($url) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if ($httpCode !== 200 || !$response) {
return null;
}
return $response;
}
/**
+104
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@@ -0,0 +1,104 @@
<?php
/**
* Auto-Screenshot API
*
* Kann als Cron-Job aufgerufen werden:
* */10 * * * * curl -s http://localhost/api/auto-screenshot.php?key=YOUR_SECRET_KEY
*
* Oder via Webhook/Timer
*/
require_once dirname(__DIR__) . '/vendor/autoload.php';
require_once dirname(__DIR__) . '/SettingsManager.php';
header('Content-Type: application/json');
$settingsManager = new SettingsManager();
// Prüfe ob Feature aktiviert
if (!$settingsManager->isAutoScreenshotEnabled()) {
echo json_encode(['success' => false, 'error' => 'Auto-Screenshot deaktiviert']);
exit;
}
// Optionale API-Key Validierung
$configFile = dirname(__DIR__) . '/config.php';
if (file_exists($configFile)) {
$config = require $configFile;
$apiKey = $config['auto_screenshot_key'] ?? '';
if (!empty($apiKey) && ($_GET['key'] ?? '') !== $apiKey) {
http_response_code(403);
echo json_encode(['success' => false, 'error' => 'Ungültiger API-Key']);
exit;
}
}
// Galerie-Verzeichnis erstellen
$galleryDir = dirname(__DIR__) . '/gallery/auto/';
if (!is_dir($galleryDir)) {
mkdir($galleryDir, 0755, true);
}
// Screenshot-Dateiname
$filename = 'auto_' . date('Y-m-d_H-i-s') . '.jpg';
$filepath = $galleryDir . $filename;
// Video-Stream URL
$streamUrl = 'test_video.m3u8';
$logoPath = dirname(__DIR__) . '/logo.png';
// FFmpeg-Befehl zum Erstellen des Screenshots
$command = sprintf(
'ffmpeg -i %s -vframes 1 -q:v 2 %s 2>&1',
escapeshellarg($streamUrl),
escapeshellarg($filepath)
);
exec($command, $output, $returnVar);
if ($returnVar !== 0 || !file_exists($filepath)) {
echo json_encode([
'success' => false,
'error' => 'Screenshot fehlgeschlagen',
'command' => $command,
'output' => implode("\n", $output)
]);
exit;
}
// Alte Screenshots aufräumen (max. Anzahl einhalten)
$maxImages = $settingsManager->getAutoScreenshotMaxImages();
$existingFiles = glob($galleryDir . 'auto_*.jpg');
rsort($existingFiles); // Neueste zuerst
if (count($existingFiles) > $maxImages) {
$filesToDelete = array_slice($existingFiles, $maxImages);
foreach ($filesToDelete as $file) {
@unlink($file);
}
}
// Metadaten speichern
$metaFile = $galleryDir . 'metadata.json';
$metadata = [];
if (file_exists($metaFile)) {
$metadata = json_decode(file_get_contents($metaFile), true) ?? [];
}
$metadata[$filename] = [
'created_at' => date('Y-m-d H:i:s'),
'timestamp' => time(),
'size' => filesize($filepath)
];
// Nur die letzten maxImages behalten
$metadata = array_slice($metadata, -$maxImages, null, true);
file_put_contents($metaFile, json_encode($metadata, JSON_PRETTY_PRINT));
echo json_encode([
'success' => true,
'file' => $filename,
'path' => '/gallery/auto/' . $filename,
'total_images' => count(glob($galleryDir . 'auto_*.jpg'))
]);
+97
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@@ -0,0 +1,97 @@
<?php
/**
* Gallery API
*
* GET /api/gallery.php - Liste alle Galerie-Bilder
* GET /api/gallery.php?date=2024-01-30 - Bilder eines bestimmten Datums
* GET /api/gallery.php?from=2024-01-01&to=2024-01-31 - Bilder in einem Zeitraum
*/
require_once dirname(__DIR__) . '/vendor/autoload.php';
require_once dirname(__DIR__) . '/SettingsManager.php';
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');
$settingsManager = new SettingsManager();
$galleryDir = dirname(__DIR__) . '/gallery/auto/';
// Prüfe ob Galerie existiert
if (!is_dir($galleryDir)) {
echo json_encode(['success' => true, 'images' => [], 'total' => 0]);
exit;
}
// Parameter
$date = $_GET['date'] ?? null;
$from = $_GET['from'] ?? null;
$to = $_GET['to'] ?? null;
$limit = min(100, (int)($_GET['limit'] ?? 50));
$offset = max(0, (int)($_GET['offset'] ?? 0));
// Alle Bilder holen
$allFiles = glob($galleryDir . 'auto_*.jpg');
rsort($allFiles); // Neueste zuerst
$images = [];
foreach ($allFiles as $file) {
$filename = basename($file);
// Extrahiere Datum aus Dateinamen: auto_2024-01-30_14-30-00.jpg
if (preg_match('/auto_(\d{4}-\d{2}-\d{2})_(\d{2}-\d{2}-\d{2})\.jpg/', $filename, $matches)) {
$fileDate = $matches[1];
$fileTime = str_replace('-', ':', $matches[2]);
// Datumsfilter
if ($date !== null && $fileDate !== $date) {
continue;
}
if ($from !== null && $fileDate < $from) {
continue;
}
if ($to !== null && $fileDate > $to) {
continue;
}
$images[] = [
'filename' => $filename,
'path' => '/gallery/auto/' . $filename,
'date' => $fileDate,
'time' => $fileTime,
'datetime' => $fileDate . ' ' . $fileTime,
'timestamp' => strtotime($fileDate . ' ' . $fileTime),
'size' => filesize($file)
];
}
}
$total = count($images);
// Pagination
$images = array_slice($images, $offset, $limit);
// Verfügbare Daten (für Kalender/Filter)
$availableDates = [];
foreach (glob($galleryDir . 'auto_*.jpg') as $file) {
if (preg_match('/auto_(\d{4}-\d{2}-\d{2})/', basename($file), $m)) {
$availableDates[$m[1]] = ($availableDates[$m[1]] ?? 0) + 1;
}
}
krsort($availableDates);
echo json_encode([
'success' => true,
'images' => $images,
'total' => $total,
'offset' => $offset,
'limit' => $limit,
'available_dates' => $availableDates,
'filters' => [
'date' => $date,
'from' => $from,
'to' => $to
]
]);
+315
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@@ -0,0 +1,315 @@
<?php
/**
* Share API - Teilen von Bildern/Videos per E-Mail
*
* POST /api/share.php
* Body: { email: "friend@example.com", type: "video|image", path: "/videos/...", message: "Schau dir das an!" }
*/
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;
require_once dirname(__DIR__) . '/vendor/autoload.php';
require_once dirname(__DIR__) . '/SettingsManager.php';
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: POST, GET, OPTIONS');
header('Access-Control-Allow-Headers: Content-Type');
if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
http_response_code(200);
exit;
}
$settingsManager = new SettingsManager();
// Prüfe ob Feature aktiviert
if (!$settingsManager->isEmailSharingEnabled()) {
echo json_encode(['success' => false, 'error' => 'E-Mail-Sharing ist deaktiviert']);
exit;
}
// Config laden
$configFile = dirname(__DIR__) . '/config.php';
$config = file_exists($configFile) ? require $configFile : [];
$mailConfig = $config['mail'] ?? [];
if (empty($mailConfig['host']) || empty($mailConfig['username'])) {
echo json_encode(['success' => false, 'error' => 'E-Mail-Server nicht konfiguriert']);
exit;
}
// === GET: Share-Link generieren ===
if ($_SERVER['REQUEST_METHOD'] === 'GET' && isset($_GET['generate'])) {
$path = $_GET['path'] ?? '';
$type = $_GET['type'] ?? 'video';
if (empty($path)) {
echo json_encode(['success' => false, 'error' => 'Kein Pfad angegeben']);
exit;
}
// Token generieren
$expiryHours = $settingsManager->getShareLinkExpiryHours();
$expiry = time() + ($expiryHours * 3600);
$token = hash_hmac('sha256', $path . $expiry, session_id() . 'share_secret');
// Share-Link speichern
$shareDir = dirname(__DIR__) . '/data/shares/';
if (!is_dir($shareDir)) {
mkdir($shareDir, 0755, true);
}
$shareId = bin2hex(random_bytes(16));
$shareData = [
'id' => $shareId,
'path' => $path,
'type' => $type,
'token' => $token,
'expiry' => $expiry,
'created_at' => date('Y-m-d H:i:s')
];
file_put_contents($shareDir . $shareId . '.json', json_encode($shareData));
// URL generieren
$baseUrl = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http')
. '://' . $_SERVER['HTTP_HOST'];
$shareUrl = $baseUrl . '/api/share.php?view=' . $shareId;
echo json_encode([
'success' => true,
'share_url' => $shareUrl,
'share_id' => $shareId,
'expires_at' => date('Y-m-d H:i:s', $expiry)
]);
exit;
}
// === GET: Share-Link anzeigen ===
if ($_SERVER['REQUEST_METHOD'] === 'GET' && isset($_GET['view'])) {
$shareId = preg_replace('/[^a-f0-9]/', '', $_GET['view']);
$shareFile = dirname(__DIR__) . '/data/shares/' . $shareId . '.json';
if (!file_exists($shareFile)) {
header('Content-Type: text/html; charset=utf-8');
echo '<!DOCTYPE html><html><head><title>Link ungültig</title></head><body style="font-family:sans-serif;text-align:center;padding:50px;"><h1>❌ Link nicht gefunden</h1><p>Dieser Share-Link existiert nicht oder wurde bereits gelöscht.</p></body></html>';
exit;
}
$shareData = json_decode(file_get_contents($shareFile), true);
// Ablauf prüfen
if (time() > $shareData['expiry']) {
@unlink($shareFile);
header('Content-Type: text/html; charset=utf-8');
echo '<!DOCTYPE html><html><head><title>Link abgelaufen</title></head><body style="font-family:sans-serif;text-align:center;padding:50px;"><h1>⏰ Link abgelaufen</h1><p>Dieser Share-Link ist abgelaufen. Bitte fordere einen neuen Link an.</p></body></html>';
exit;
}
// Datei existiert?
$filePath = dirname(__DIR__) . $shareData['path'];
if (!file_exists($filePath)) {
header('Content-Type: text/html; charset=utf-8');
echo '<!DOCTYPE html><html><head><title>Datei nicht gefunden</title></head><body style="font-family:sans-serif;text-align:center;padding:50px;"><h1>📭 Datei nicht gefunden</h1><p>Die geteilte Datei existiert nicht mehr.</p></body></html>';
exit;
}
// Redirect zur Datei oder HTML-Seite mit eingebettetem Player
$isVideo = in_array(pathinfo($filePath, PATHINFO_EXTENSION), ['mp4', 'webm', 'mov']);
$isImage = in_array(pathinfo($filePath, PATHINFO_EXTENSION), ['jpg', 'jpeg', 'png', 'gif', 'webp']);
$siteName = $config['app']['name'] ?? 'Aurora Livecam';
$baseUrl = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http')
. '://' . $_SERVER['HTTP_HOST'];
header('Content-Type: text/html; charset=utf-8');
echo '<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Geteilte ' . ($isVideo ? 'Video' : 'Bild') . ' - ' . htmlspecialchars($siteName) . '</title>
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 20px;
}
.container {
background: white;
border-radius: 16px;
padding: 30px;
max-width: 900px;
width: 100%;
box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
h1 { font-size: 1.5rem; margin-bottom: 20px; color: #333; }
video, img {
width: 100%;
max-height: 70vh;
object-fit: contain;
border-radius: 8px;
background: #000;
}
.download-btn {
display: inline-block;
margin-top: 20px;
padding: 12px 30px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
text-decoration: none;
border-radius: 8px;
font-weight: 600;
}
.download-btn:hover { opacity: 0.9; }
.footer {
margin-top: 20px;
color: rgba(255,255,255,0.8);
font-size: 0.9rem;
}
.footer a { color: white; }
</style>
</head>
<body>
<div class="container">
<h1>📤 Geteilte' . ($isVideo ? 's Video' : 's Bild') . '</h1>';
if ($isVideo) {
echo '<video controls autoplay><source src="' . htmlspecialchars($shareData['path']) . '" type="video/mp4">Ihr Browser unterstützt kein Video.</video>';
} else {
echo '<img src="' . htmlspecialchars($shareData['path']) . '" alt="Geteiltes Bild">';
}
echo '
<a href="' . htmlspecialchars($shareData['path']) . '" download class="download-btn">⬇️ Herunterladen</a>
</div>
<div class="footer">
Geteilt von <a href="' . $baseUrl . '">' . htmlspecialchars($siteName) . '</a>
</div>
</body>
</html>';
exit;
}
// === POST: E-Mail senden ===
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
http_response_code(405);
echo json_encode(['success' => false, 'error' => 'Nur POST erlaubt']);
exit;
}
// JSON-Body parsen
$input = json_decode(file_get_contents('php://input'), true);
if (!$input) {
$input = $_POST;
}
$email = filter_var($input['email'] ?? '', FILTER_VALIDATE_EMAIL);
$path = $input['path'] ?? '';
$type = $input['type'] ?? 'video';
$message = htmlspecialchars($input['message'] ?? '');
$senderName = htmlspecialchars($input['sender_name'] ?? 'Ein Freund');
if (!$email) {
echo json_encode(['success' => false, 'error' => 'Ungültige E-Mail-Adresse']);
exit;
}
if (empty($path)) {
echo json_encode(['success' => false, 'error' => 'Kein Pfad angegeben']);
exit;
}
// Share-Link generieren
$expiryHours = $settingsManager->getShareLinkExpiryHours();
$expiry = time() + ($expiryHours * 3600);
$shareDir = dirname(__DIR__) . '/data/shares/';
if (!is_dir($shareDir)) {
mkdir($shareDir, 0755, true);
}
$shareId = bin2hex(random_bytes(16));
$shareData = [
'id' => $shareId,
'path' => $path,
'type' => $type,
'expiry' => $expiry,
'created_at' => date('Y-m-d H:i:s'),
'shared_to' => $email
];
file_put_contents($shareDir . $shareId . '.json', json_encode($shareData));
$baseUrl = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http')
. '://' . $_SERVER['HTTP_HOST'];
$shareUrl = $baseUrl . '/api/share.php?view=' . $shareId;
$siteName = $config['app']['name'] ?? 'Aurora Livecam';
// E-Mail senden
try {
$mail = new PHPMailer(true);
// SMTP Konfiguration
$mail->isSMTP();
$mail->Host = $mailConfig['host'];
$mail->SMTPAuth = true;
$mail->Username = $mailConfig['username'];
$mail->Password = $mailConfig['password'];
$mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;
$mail->Port = $mailConfig['port'] ?? 587;
$mail->CharSet = 'UTF-8';
// Absender/Empfänger
$mail->setFrom($mailConfig['from_address'], $mailConfig['from_name'] ?? $siteName);
$mail->addAddress($email);
// Inhalt
$mail->isHTML(true);
$mail->Subject = $senderName . ' hat ' . ($type === 'video' ? 'ein Video' : 'ein Bild') . ' mit dir geteilt';
$mail->Body = '
<div style="font-family: -apple-system, BlinkMacSystemFont, \'Segoe UI\', Roboto, sans-serif; max-width: 600px; margin: 0 auto; padding: 20px;">
<div style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 30px; border-radius: 12px 12px 0 0; text-align: center;">
<h1 style="color: white; margin: 0; font-size: 24px;">📤 ' . htmlspecialchars($siteName) . '</h1>
</div>
<div style="background: #f7f7f7; padding: 30px; border-radius: 0 0 12px 12px;">
<p style="font-size: 18px; color: #333; margin-bottom: 20px;">
<strong>' . htmlspecialchars($senderName) . '</strong> hat ' . ($type === 'video' ? 'ein Video' : 'ein Bild') . ' mit dir geteilt!
</p>
' . (!empty($message) ? '<div style="background: white; padding: 15px; border-radius: 8px; border-left: 4px solid #667eea; margin-bottom: 20px;"><em>"' . nl2br($message) . '"</em></div>' : '') . '
<a href="' . htmlspecialchars($shareUrl) . '" style="display: inline-block; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 15px 30px; text-decoration: none; border-radius: 8px; font-weight: 600; font-size: 16px;">
▶️ Jetzt ansehen
</a>
<p style="margin-top: 20px; color: #888; font-size: 12px;">
Dieser Link ist ' . $expiryHours . ' Stunden gültig.
</p>
</div>
</div>';
$mail->AltBody = $senderName . ' hat ' . ($type === 'video' ? 'ein Video' : 'ein Bild') . ' mit dir geteilt: ' . $shareUrl;
$mail->send();
echo json_encode([
'success' => true,
'message' => 'E-Mail wurde gesendet',
'share_url' => $shareUrl
]);
} catch (Exception $e) {
error_log('Share email error: ' . $e->getMessage());
echo json_encode([
'success' => false,
'error' => 'E-Mail konnte nicht gesendet werden',
'share_url' => $shareUrl // URL trotzdem zurückgeben
]);
}
+192
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@@ -0,0 +1,192 @@
<?php
/**
* Video Search API
*
* Suche nach Videos nach Datum und Uhrzeit
*
* GET /api/video-search.php?date=2024-01-30
* GET /api/video-search.php?date=2024-01-30&time=14:30
* GET /api/video-search.php?from=2024-01-01&to=2024-01-31
* GET /api/video-search.php?time_from=08:00&time_to=18:00
*/
require_once dirname(__DIR__) . '/vendor/autoload.php';
require_once dirname(__DIR__) . '/SettingsManager.php';
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');
$settingsManager = new SettingsManager();
$videoDir = dirname(__DIR__) . '/videos/';
$aiDir = dirname(__DIR__) . '/ai/';
// Parameter
$date = $_GET['date'] ?? null; // Format: YYYY-MM-DD
$time = $_GET['time'] ?? null; // Format: HH:MM
$fromDate = $_GET['from'] ?? null;
$toDate = $_GET['to'] ?? null;
$timeFrom = $_GET['time_from'] ?? null;
$timeTo = $_GET['time_to'] ?? null;
$type = $_GET['type'] ?? 'all'; // all, daily, ai
$aiCategory = $_GET['ai_category'] ?? null;
$limit = min(100, (int)($_GET['limit'] ?? 50));
$results = [
'daily_videos' => [],
'ai_videos' => [],
'gallery_images' => []
];
// AI-Kategorien
$aiCategories = ['sunny', 'rainy', 'snowy', 'planes', 'birds', 'sunset', 'sunrise', 'rainbow'];
// === TAGESVIDEOS SUCHEN ===
if ($type === 'all' || $type === 'daily') {
$pattern = $videoDir . 'daily_video_*.mp4';
$dailyVideos = glob($pattern);
foreach ($dailyVideos as $video) {
$filename = basename($video);
// Extrahiere Datum aus Dateinamen: daily_video_YYYYMMDD_HHMMSS.mp4
if (preg_match('/daily_video_(\d{4})(\d{2})(\d{2})_(\d{2})(\d{2})(\d{2})\.mp4/', $filename, $matches)) {
$videoDate = $matches[1] . '-' . $matches[2] . '-' . $matches[3];
$videoTime = $matches[4] . ':' . $matches[5];
$videoDateTime = $videoDate . ' ' . $videoTime . ':' . $matches[6];
// Datumsfilter
if ($date !== null && $videoDate !== $date) {
continue;
}
if ($fromDate !== null && $videoDate < $fromDate) {
continue;
}
if ($toDate !== null && $videoDate > $toDate) {
continue;
}
// Uhrzeitfilter
if ($timeFrom !== null && $videoTime < $timeFrom) {
continue;
}
if ($timeTo !== null && $videoTime > $timeTo) {
continue;
}
// Spezifische Uhrzeit (mit 30 Min Toleranz)
if ($time !== null) {
$searchMinutes = intval(substr($time, 0, 2)) * 60 + intval(substr($time, 3, 2));
$videoMinutes = intval($matches[4]) * 60 + intval($matches[5]);
if (abs($searchMinutes - $videoMinutes) > 30) {
continue;
}
}
$results['daily_videos'][] = [
'type' => 'daily',
'filename' => $filename,
'path' => '/videos/' . $filename,
'date' => $videoDate,
'time' => $videoTime,
'datetime' => $videoDateTime,
'timestamp' => strtotime($videoDateTime),
'size' => filesize($video),
'size_mb' => round(filesize($video) / (1024 * 1024), 2)
];
}
}
}
// === AI-VIDEOS SUCHEN ===
if ($type === 'all' || $type === 'ai') {
$searchCategories = $aiCategory ? [$aiCategory] : $aiCategories;
foreach ($searchCategories as $category) {
$categoryDir = $aiDir . $category . '/';
if (!is_dir($categoryDir)) continue;
$pattern = $categoryDir . $category . '_*.mp4';
$aiVideos = glob($pattern);
foreach ($aiVideos as $video) {
$filename = basename($video);
// Extrahiere Datum aus Dateinamen: category_YYYYMMDD_HHMMSS.mp4
if (preg_match('/' . $category . '_(\d{4})(\d{2})(\d{2})_?(\d{2})?(\d{2})?(\d{2})?\.mp4/', $filename, $matches)) {
$videoDate = $matches[1] . '-' . $matches[2] . '-' . $matches[3];
$videoTime = isset($matches[4]) ? ($matches[4] . ':' . ($matches[5] ?? '00')) : '00:00';
$videoDateTime = $videoDate . ' ' . $videoTime;
// Datumsfilter
if ($date !== null && $videoDate !== $date) {
continue;
}
if ($fromDate !== null && $videoDate < $fromDate) {
continue;
}
if ($toDate !== null && $videoDate > $toDate) {
continue;
}
// Uhrzeitfilter
if ($timeFrom !== null && $videoTime < $timeFrom) {
continue;
}
if ($timeTo !== null && $videoTime > $timeTo) {
continue;
}
$results['ai_videos'][] = [
'type' => 'ai',
'category' => $category,
'filename' => $filename,
'path' => '/ai/' . $category . '/' . $filename,
'date' => $videoDate,
'time' => $videoTime,
'datetime' => $videoDateTime,
'timestamp' => strtotime($videoDateTime),
'size' => filesize($video),
'size_mb' => round(filesize($video) / (1024 * 1024), 2)
];
}
}
}
}
// Sortieren nach Datum/Zeit (neueste zuerst)
usort($results['daily_videos'], fn($a, $b) => $b['timestamp'] - $a['timestamp']);
usort($results['ai_videos'], fn($a, $b) => $b['timestamp'] - $a['timestamp']);
// Limit anwenden
$results['daily_videos'] = array_slice($results['daily_videos'], 0, $limit);
$results['ai_videos'] = array_slice($results['ai_videos'], 0, $limit);
// Statistiken
$results['stats'] = [
'total_daily' => count($results['daily_videos']),
'total_ai' => count($results['ai_videos']),
'total' => count($results['daily_videos']) + count($results['ai_videos'])
];
$results['filters'] = [
'date' => $date,
'time' => $time,
'from' => $fromDate,
'to' => $toDate,
'time_from' => $timeFrom,
'time_to' => $timeTo,
'type' => $type,
'ai_category' => $aiCategory
];
$results['success'] = true;
echo json_encode($results, JSON_PRETTY_PRINT);
+42 -2
View File
@@ -1310,7 +1310,7 @@ class AdminManager {
// Weather Settings
$output .= '<div class="settings-group">';
$output .= '<h4>🌤️ Wetter-Widget <span style="font-size:12px; color:#4CAF50;">(Open-Meteo - kostenlos, kein API-Key nötig)</span></h4>';
$output .= '<h4>🌤️ Wetter-Widget <span style="font-size:12px; color:#4CAF50;">(Open-Meteo kostenlos, OpenWeatherMap optional)</span></h4>';
$output .= '<div class="setting-row">';
$output .= '<span class="setting-label">Wetter-Widget anzeigen</span>';
@@ -1325,7 +1325,14 @@ class AdminManager {
// API-KEY FELD KOMPLETT ENTFERNT
$output .= '<div class="setting-row">';
$output .= '<span class="setting-label">Standort (Anzeigename)</span>';
$output .= '<span class="setting-label">API Key (OpenWeatherMap, optional)</span>';
$output .= '<div class="setting-input">';
$output .= '<input type="text" id="setting-weather-api-key" class="text-input" placeholder="OWM API Key" value="' . htmlspecialchars($settingsManager->get('weather.api_key')) . '">';
$output .= '</div>';
$output .= '</div>';
$output .= '<div class="setting-row">';
$output .= '<span class="setting-label">Standort (Stadt,Land)</span>';
$output .= '<div class="setting-input">';
$output .= '<input type="text" id="setting-weather-location" class="text-input" placeholder="Oberdürnten,CH" value="' . htmlspecialchars($settingsManager->get('weather.location')) . '">';
$output .= '</div>';
@@ -2843,6 +2850,39 @@ body.theme-neo footer {
<div class="container">
<h2 data-en="Video Archive" data-de="Videoarchiv Tagesvideos" data-it="Archivio video giornalieri" data-fr="Archive des vidéos quotidiennes" data-zh="每日视频档案">Videoarchiv Tagesvideos</h2>
<!-- Datum/Zeit Suche -->
<div class="video-search-container" style="background: rgba(255,255,255,0.95); padding: 20px; border-radius: 12px; margin-bottom: 20px; box-shadow: 0 4px 15px rgba(0,0,0,0.1);">
<h4 style="margin: 0 0 15px 0; color: #667eea;" data-en="Search by Date/Time" data-de="Suche nach Datum/Uhrzeit" data-it="Cerca per data/ora" data-fr="Rechercher par date/heure" data-zh="按日期/时间搜索">
🔍 Suche nach Datum/Uhrzeit
</h4>
<form id="video-search-form" style="display: flex; flex-wrap: wrap; gap: 15px; align-items: flex-end;">
<div style="flex: 1; min-width: 150px;">
<label style="display: block; font-size: 0.85rem; color: #666; margin-bottom: 5px;" data-en="Date" data-de="Datum" data-it="Data" data-fr="Date" data-zh="日期">Datum</label>
<input type="date" id="search-date" name="date" style="width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 6px; font-size: 1rem;">
</div>
<div style="flex: 1; min-width: 120px;">
<label style="display: block; font-size: 0.85rem; color: #666; margin-bottom: 5px;" data-en="Time (optional)" data-de="Uhrzeit (optional)" data-it="Ora (opzionale)" data-fr="Heure (optionnel)" data-zh="时间(可选)">Uhrzeit (optional)</label>
<input type="time" id="search-time" name="time" style="width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 6px; font-size: 1rem;">
</div>
<div style="flex: 1; min-width: 150px;">
<label style="display: block; font-size: 0.85rem; color: #666; margin-bottom: 5px;" data-en="Type" data-de="Typ" data-it="Tipo" data-fr="Type" data-zh="类型">Typ</label>
<select id="search-type" name="type" style="width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 6px; font-size: 1rem;">
<option value="all" data-en="All Videos" data-de="Alle Videos" data-it="Tutti i video" data-fr="Toutes les vidéos" data-zh="所有视频">Alle Videos</option>
<option value="daily" data-en="Daily Videos" data-de="Tagesvideos" data-it="Video giornalieri" data-fr="Vidéos quotidiennes" data-zh="每日视频">Tagesvideos</option>
<option value="ai" data-en="AI Events" data-de="AI-Ereignisse" data-it="Eventi AI" data-fr="Événements IA" data-zh="AI事件">AI-Ereignisse</option>
</select>
</div>
<div>
<button type="submit" class="button" style="padding: 10px 25px;" data-en="Search" data-de="Suchen" data-it="Cerca" data-fr="Rechercher" data-zh="搜索">
🔍 Suchen
</button>
</div>
</form>
<div id="search-results" style="margin-top: 20px; display: none;">
<div id="search-results-content"></div>
</div>
</div>
<?php
$visualCalendar = new VisualCalendarManager('./videos/', './ai/', $settingsManager);
echo $visualCalendar->displayVisualCalendar();
+215
View File
@@ -0,0 +1,215 @@
"""
Phase-Locked Timestretcher
==========================
High-quality offline time-stretching using a phase-locked phase vocoder.
This approach keeps the original spectral texture by propagating peak phases
and locking surrounding bins to preserve vertical phase coherence.
Usage:
python phase_locked_vocoder.py input.wav output.wav 10.0
"""
from __future__ import annotations
import argparse
from dataclasses import dataclass
from typing import Tuple
import numpy as np
from scipy import signal
try:
import soundfile as sf
except ImportError: # pragma: no cover - optional dependency
sf = None
@dataclass
class StretchConfig:
stretch_factor: float = 10.0
window_size: int = 4096
hop_size: int = 1024
peak_threshold_db: float = -60.0
peak_min_distance: int = 3
def stft(audio: np.ndarray, window_size: int, hop_size: int) -> np.ndarray:
window = signal.windows.hann(window_size, sym=False)
n_frames = 1 + (len(audio) - window_size) // hop_size
frames = np.lib.stride_tricks.as_strided(
audio,
shape=(n_frames, window_size),
strides=(audio.strides[0] * hop_size, audio.strides[0]),
writeable=False,
)
windowed = frames * window[None, :]
return np.fft.rfft(windowed, axis=1).T
def istft(stft_matrix: np.ndarray, window_size: int, hop_size: int, length: int) -> np.ndarray:
window = signal.windows.hann(window_size, sym=False)
n_frames = stft_matrix.shape[1]
output = np.zeros(hop_size * (n_frames - 1) + window_size)
window_sums = np.zeros_like(output)
for i in range(n_frames):
frame = np.fft.irfft(stft_matrix[:, i], n=window_size)
start = i * hop_size
output[start:start + window_size] += frame * window
window_sums[start:start + window_size] += window**2
nonzero = window_sums > 1e-8
output[nonzero] /= window_sums[nonzero]
return output[:length]
def detect_peaks(magnitude: np.ndarray, threshold_db: float, min_distance: int) -> np.ndarray:
mag_db = 20 * np.log10(magnitude + 1e-12)
candidates = np.where(
(mag_db[1:-1] > threshold_db)
& (mag_db[1:-1] > mag_db[:-2])
& (mag_db[1:-1] > mag_db[2:])
)[0] + 1
if candidates.size == 0:
return np.array([], dtype=int)
# Enforce minimum distance between peaks
peaks = [candidates[0]]
for idx in candidates[1:]:
if idx - peaks[-1] >= min_distance:
peaks.append(idx)
return np.array(peaks, dtype=int)
def phase_locked_vocoder(
stft_matrix: np.ndarray,
hop_size: int,
stretch_factor: float,
peak_threshold_db: float,
peak_min_distance: int,
) -> np.ndarray:
n_bins, n_frames = stft_matrix.shape
if n_frames < 2:
return stft_matrix
time_steps = np.arange(0, n_frames - 1, 1 / stretch_factor)
output = np.zeros((n_bins, len(time_steps)), dtype=np.complex128)
phase_acc = np.angle(stft_matrix[:, 0])
expected_phase = 2 * np.pi * hop_size * np.arange(n_bins) / (2 * (n_bins - 1))
for t, step in enumerate(time_steps):
idx = int(np.floor(step))
frac = step - idx
if idx + 1 >= n_frames:
break
mag1 = np.abs(stft_matrix[:, idx])
mag2 = np.abs(stft_matrix[:, idx + 1])
mag = (1 - frac) * mag1 + frac * mag2
phase1 = np.angle(stft_matrix[:, idx])
phase2 = np.angle(stft_matrix[:, idx + 1])
phase_diff = phase2 - phase1 - expected_phase
phase_diff = (phase_diff + np.pi) % (2 * np.pi) - np.pi
true_freq = expected_phase + phase_diff
phase_acc += true_freq
peaks = detect_peaks(mag, threshold_db=peak_threshold_db, min_distance=peak_min_distance)
if peaks.size == 0:
output[:, t] = mag * np.exp(1j * phase_acc)
continue
output_phase = phase_acc.copy()
peak_phases = phase_acc[peaks]
analysis_phases = phase1
# Determine regions between peaks
boundaries = [0]
boundaries += [int((peaks[i] + peaks[i + 1]) / 2) for i in range(len(peaks) - 1)]
boundaries.append(n_bins - 1)
for i, peak in enumerate(peaks):
start = boundaries[i]
end = boundaries[i + 1]
if end <= start:
continue
relative_phase = analysis_phases[start:end + 1] - analysis_phases[peak]
output_phase[start:end + 1] = peak_phases[i] + relative_phase
output[:, t] = mag * np.exp(1j * output_phase)
return output
def stretch_audio(audio: np.ndarray, sample_rate: int, config: StretchConfig) -> np.ndarray:
if audio.ndim > 1:
audio = np.mean(audio, axis=1)
audio = audio.astype(np.float64)
audio /= np.max(np.abs(audio)) + 1e-12
if len(audio) < config.window_size:
raise ValueError("Audio is shorter than the analysis window.")
padded = np.pad(audio, (config.window_size // 2, config.window_size // 2), mode="reflect")
stft_matrix = stft(padded, config.window_size, config.hop_size)
stretched_stft = phase_locked_vocoder(
stft_matrix,
hop_size=config.hop_size,
stretch_factor=config.stretch_factor,
peak_threshold_db=config.peak_threshold_db,
peak_min_distance=config.peak_min_distance,
)
output_length = int(len(audio) * config.stretch_factor)
output = istft(stretched_stft, config.window_size, config.hop_size, output_length + config.window_size)
output = output[config.window_size // 2:config.window_size // 2 + output_length]
peak = np.max(np.abs(output))
if peak > 0:
output = 0.95 * output / peak
return output
def stretch_file(input_path: str, output_path: str, config: StretchConfig) -> None:
if sf is None:
raise RuntimeError("soundfile is required for file IO. Install with `pip install soundfile`.")
audio, sr = sf.read(input_path)
result = stretch_audio(audio, sr, config)
sf.write(output_path, result, sr)
def parse_args() -> Tuple[str, str, StretchConfig]:
parser = argparse.ArgumentParser(description="Phase-locked time-stretching")
parser.add_argument("input", help="Input WAV file")
parser.add_argument("output", help="Output WAV file")
parser.add_argument("stretch", type=float, help="Stretch factor (e.g., 10.0)")
parser.add_argument("--window", type=int, default=4096)
parser.add_argument("--hop", type=int, default=1024)
parser.add_argument("--peak-db", type=float, default=-60.0)
parser.add_argument("--peak-distance", type=int, default=3)
args = parser.parse_args()
config = StretchConfig(
stretch_factor=args.stretch,
window_size=args.window,
hop_size=args.hop,
peak_threshold_db=args.peak_db,
peak_min_distance=args.peak_distance,
)
return args.input, args.output, config
def main() -> None:
input_path, output_path, config = parse_args()
stretch_file(input_path, output_path, config)
if __name__ == "__main__":
main()