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serve files cleanup

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markmental 2026-02-02 12:26:55 -05:00
commit 8f545c3f67
2 changed files with 233 additions and 208 deletions
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149
get_files.php
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@ -3,100 +3,111 @@
* get_files.php - Recursively scans media directories and returns file structure as JSON
*/
header('Content-Type: application/json');
declare(strict_types=1);
// Get the media type from query parameter
$type = isset($_GET['type']) ? $_GET['type'] : 'videos';
header('Content-Type: application/json; charset=utf-8');
// Define base directories
$homeDir = getenv('HOME') ?: (getenv('USERPROFILE') ?: '/home/' . get_current_user());
$baseDir = $homeDir . '/GDrive';
// Media type from query parameter (default: videos)
$type = $_GET['type'] ?? 'videos';
// Resolve base directory (make this configurable via env in production)
$homeDir = getenv('HOME') ?: (getenv('USERPROFILE') ?: ('/home/' . get_current_user()));
$baseDir = rtrim($homeDir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . 'GDrive';
$directories = [
'videos' => $baseDir . '/Videos',
'music' => $baseDir . '/Music'
'videos' => $baseDir . DIRECTORY_SEPARATOR . 'Videos',
'music' => $baseDir . DIRECTORY_SEPARATOR . 'Music',
];
// Extensions per tab (don’t mix)
$extensionsByType = [
'videos' => ['mp4', 'mkv', 'avi', 'mov', 'wmv', 'flv', 'webm', 'm4v'],
'music' => ['mp3', 'wav', 'ogg', 'flac', 'm4a', 'aac', 'wma', 'opus'],
];
// Validate type
if (!isset($directories[$type])) {
echo json_encode(['error' => 'Invalid media type']);
exit;
}
$targetDir = $directories[$type];
$validExtensions = $extensionsByType[$type];
// Check if directory exists
// Fail fast if dir missing
if (!is_dir($targetDir)) {
echo json_encode(['error' => 'Directory not found', 'path' => $targetDir]);
echo json_encode(['error' => 'Directory not found']);
exit;
}
/**
* Recursively scan directory and build file tree
* @param string $dir Directory to scan
* @param string $baseDir Base directory for relative paths
* @return array File tree structure
* Recursively scan a directory and build a folder->(folders/files) structure.
* Files are returned as paths relative to $baseDir.
*/
function scanDirectory($dir, $baseDir) {
function scanDirectory(string $dir, string $baseDir, array $validExtensions): array
{
$result = [];
// Valid media extensions
$videoExtensions = ['mp4', 'mkv', 'avi', 'mov', 'wmv', 'flv', 'webm', 'm4v'];
$audioExtensions = ['mp3', 'wav', 'ogg', 'flac', 'm4a', 'aac', 'wma', 'opus'];
$validExtensions = array_merge($videoExtensions, $audioExtensions);
try {
$items = scandir($dir);
foreach ($items as $item) {
// Skip hidden files and parent directory references
if ($item === '.' || $item === '..' || $item[0] === '.') {
continue;
}
$fullPath = $dir . DIRECTORY_SEPARATOR . $item;
if (is_dir($fullPath)) {
// Recursively scan subdirectory
$subItems = scanDirectory($fullPath, $baseDir);
if (!empty($subItems)) {
$result[$item] = $subItems;
}
} else {
// Check if file has valid media extension
$extension = strtolower(pathinfo($item, PATHINFO_EXTENSION));
if (in_array($extension, $validExtensions)) {
// Store relative path from base directory
$relativePath = str_replace($baseDir . DIRECTORY_SEPARATOR, '', $fullPath);
$result[$item] = $relativePath;
}
}
// scandir() can return false on permissions
$items = @scandir($dir);
if ($items === false) return [];
foreach ($items as $item) {
// Skip dot/hidden entries
if ($item === '.' || $item === '..' || ($item !== '' && $item[0] === '.')) {
continue;
}
} catch (Exception $e) {
// Handle permission errors gracefully
return [];
$fullPath = $dir . DIRECTORY_SEPARATOR . $item;
if (is_dir($fullPath)) {
$sub = scanDirectory($fullPath, $baseDir, $validExtensions);
if (!empty($sub)) {
$result[$item] = $sub;
}
continue;
}
$ext = strtolower(pathinfo($item, PATHINFO_EXTENSION));
if (!in_array($ext, $validExtensions, true)) {
continue;
}
// Build a relative path from baseDir. Use realpath() to normalize.
$realBase = realpath($baseDir);
$realFile = realpath($fullPath);
if ($realBase === false || $realFile === false) {
continue;
}
// Enforce: file must live under baseDir
if (strpos($realFile, $realBase . DIRECTORY_SEPARATOR) !== 0) {
continue;
}
$relativePath = substr($realFile, strlen($realBase) + 1); // +1 skips the slash
$result[$item] = $relativePath;
}
// Sort results: directories first, then files
uksort($result, function($a, $b) use ($result) {
$aIsDir = is_array($result[$a]);
$bIsDir = is_array($result[$b]);
if ($aIsDir && !$bIsDir) return -1;
if (!$aIsDir && $bIsDir) return 1;
return strcasecmp($a, $b);
// Sort: folders first, then files, alphabetically
uksort($result, function ($a, $b) use ($result) {
$aIsDir = is_array($result[$a]);
$bIsDir = is_array($result[$b]);
if ($aIsDir && !$bIsDir) return -1;
if (!$aIsDir && $bIsDir) return 1;
// IMPORTANT: keys can be ints if the filename is numeric (e.g. "01", "2026")
return strcasecmp((string)$a, (string)$b);
});
return $result;
}
// Scan the directory and return JSON
$fileTree = scanDirectory($targetDir, $baseDir);
$tree = scanDirectory($targetDir, $baseDir, $validExtensions);
if (empty($fileTree)) {
echo json_encode(['message' => 'No media files found in this directory']);
} else {
echo json_encode($fileTree);
}
?>
echo json_encode(
empty($tree) ? ['message' => 'No media files found'] : $tree,
JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE
);