/**
* Load themes from theme dir
*
* @param string $themeDir Dir with themes
*
* @return array
*/
public function loadThemes($themeDir)
{
$themes = array();
if (!is_dir($themeDir)) {
return $themes;
}
$dirs = Finder::findDirectories("*")->in($themeDir);
foreach ($dirs as $dir) {
$themes[$dir->getFilename()] = ucfirst($dir->getFilename());
}
return $themes;
}
/**
* Get directory content
*
* @param string $dir Directory
* @param string $mask Mask
* @param string $order Order
*
* @return array
*/
private function getContent($dir, $mask, $order)
{
$path = $this->getAbsolutePath($dir);
// Default filter mask
if (empty($mask)) {
$mask = "*";
}
if ($this->system->parameters["cache"] && $mask === "*") {
$cache = $this->system->caching->getItem(array("content", $path));
if ($cache) {
return $cache;
}
}
$content = array();
foreach (FileSystem\Finder::findDirectories($mask)->in($path)->orderBy($order) as $item) {
$entity = new Entities\Directory();
$entity->actualDir = $dir;
$entity->name = $item->getFilename();
$entity->path = $dir . "{$entity->name}/";
if ($dir === FileSystem::getRootname()) {
$entity->path = "/{$entity->name}/";
}
$entity->modified = $item->getMTime();
$content["directories"][] = $entity;
}
foreach (FileSystem\Finder::findFiles($mask)->in($path)->orderBy($order) as $item) {
$entity = new Entities\File();
$entity->actualDir = $dir;
$entity->name = $item->getFilename();
$entity->modified = $item->getMTime();
$entity->size = $this->system->filesystem->getSize($item->getPathName());
$entity->extension = strtolower(pathinfo($item->getFilename(), PATHINFO_EXTENSION));
$entity->thumb = false;
if ($this->system->parameters["thumbs"]) {
$entity->thumb = in_array($entity->extension, $this->system->thumbs->supported);
}
$content["files"][] = $entity;
}
if ($this->system->parameters["cache"]) {
$this->system->caching->saveItem(array("content", $path), $content);
}
return $content;
}
/**
* Get file/directory size
*
* @param string $path Path to file/dir
*
* @return string
*/
public function getSize($path)
{
if (is_dir($path)) {
$size = 0;
$files = Finder::findFiles("*")->from($path);
foreach ($files as $file) {
$size += $this->getSize($file->getPathName());
}
return $size;
}
$fileSize = new FileSystem\FileSize($path);
return $fileSize->getSize();
}
/**
* Get available languages
*
* @todo Get lanugage title too
*
* @return array
*/
private function getLanguages($langDir)
{
$langs = array($this->defaults["lang"] => $this->defaults["lang"]);
foreach (Finder::findFiles("*.json")->in($langDir) as $file) {
$langs[$file->getBasename(".json")] = $file->getBasename(".json");
}
return $langs;
}
/**
* Get info about files
*
* @param string $dir Dir
* @param array $files Files
* @param boolean $iterate Iterate? (optional)
*
* @return array
*/
private function getFilesInfo($dir, $files, $iterate = true)
{
$path = $this->getAbsolutePath($dir);
$info = array("size" => 0, "dirCount" => 0, "filesCount" => 0);
foreach ($files as $file) {
$filePath = $path . DIRECTORY_SEPARATOR . $file;
if (!is_dir($filePath)) {
$info['size'] += $this->system->filesystem->getSize($filePath);
$info['filesCount']++;
} elseif ($iterate) {
$info['dirCount']++;
$items = Finder::find('*')->from($filePath);
foreach ($items as $item) {
if ($item->isDir()) {
$info['dirCount']++;
} else {
$info['size'] += $this->system->filesystem->getSize($item->getPathName());
$info['filesCount']++;
}
}
}
}
return $info;
}
/**
* Delete all thumbs from directory recursively
*
* @param string $dir Directory path
*
* @throws \Exception
*/
public function deleteDirThumbs($dir)
{
if (!is_dir($dir)) {
throw new \Exception("Directory '{$dir}' not found!");
}
$mask = $this->supported;
foreach ($mask as $key => $val) {
$mask[$key] = "*.{$val}";
}
$files = Finder::findFiles($mask)->from($dir);
foreach ($files as $file) {
$thumbPath = $this->getThumbPath($file->getPathname());
if (file_exists($thumbPath)) {
unlink($thumbPath);
}
}
}
