<?php
/*
FileIO - Pixmicat! File I/O
FileIO Kernel Switcher
*/

// 引入必要函式庫
$fileio_file = PHP_DIRECTORY.'lib/fileio/fileio.'.FILEIO_BACKEND.'.php'; // FileIO Backend
if(is_file($fileio_file)) include_once($fileio_file);

// 擴充物件
class FileIOWrapper extends FileIO{
	var $absoluteURL; // 伺服器絕對位置
	function _getAbsoluteURL(){
		return 'http://'.$_SERVER['HTTP_HOST'].substr($_SERVER['PHP_SELF'], 0, strpos($_SERVER['PHP_SELF'], PHP_SELF));
	}
	function getImageLocalURL($imgname){
		if(!isset($this->absoluteURL)) $this->absoluteURL = $this->_getAbsoluteURL();

		return $this->absoluteURL.(substr($imgname, -5)=='s.jpg' ? THUMB_DIR : IMG_DIR).$imgname;
	}
}

$FileIOEnv = array( // FileIO 環境常數
	'IFS.PATH' => PHP_DIRECTORY.'lib/fileio/ifs.php',
	'IFS.LOG' => FILEIO_INDEXLOG,
	'PATH' => realpath('.').DIRECTORY_SEPARATOR,
	'IMG' => IMG_DIR,
	'THUMB' => THUMB_DIR
);

$FileIO = new FileIOWrapper(unserialize(FILEIO_PARAMETER), $FileIOEnv); // FileIO 物件
?>