<?php

abstract class MediaListing_FileObject {
    
    const TYPE_File        = 1;
    const TYPE_Directory   = 2;
    
    protected $type;
    protected $basename;
    protected $path;
    
    public static function create($path, $parent = null, $scan = true) {
        if ( ! file_exists($path)) {
            throw new MediaListing_Exception_FileNotFound($path);
        }
        
        switch (filetype($path)) {
            case "file": {
                return new MediaListing_File($path);
            } break;
            
            case "dir": {
                return new MediaListing_Directory($path, $parent, $scan);
            } break;
        }
    }
    
    protected function __construct($type, $path) {
        $this->type = $type;
        $this->path = $path;
        $this->basename = basename($path);
    }
    
    public function isFile() {
        return $this->type == self::TYPE_File;
    }
    
    public function isDirectory() {
        return $this->type == self::TYPE_Directory;
    }
    
    public function type() {
        return $this->type;
    }
    
    public function path() {
        return $this->path;
    }
    
    public function basename() {
        return $this->basename;
    }
    
}

?>