FileObject.class.php

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<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */

class FileObject extends BaseObject
{

    var $fp = NULL;

    var $path = NULL;

    var $mode = "r";

    function __construct($path, $mode)
    {
        if($path != NULL)
        {
            $this->Open($path, $mode);
        }
    }

    function append($file_name)
    {
        $target = new FileObject($file_name, "r");
        while(!$target->feof())
        {
            $readstr = $target->read();
            $this->write($readstr);
        }
        $target->close();
    }

    function feof()
    {
        return feof($this->fp);
    }

    function read($size = 1024)
    {
        return fread($this->fp, $size);
    }

    function write($str)
    {
        $len = strlen($str);
        if(!$str || $len <= 0)
        {
            return FALSE;
        }
        if(!$this->fp)
        {
            return FALSE;
        }
        $written = fwrite($this->fp, $str);
        return $written;
    }

    function open($path, $mode)
    {
        if($this->fp != NULL)
        {
            $this->close();
        }
        $this->fp = fopen($path, $mode);
        if(!is_resource($this->fp))
        {
            $this->fp = NULL;
            return FALSE;
        }
        $this->path = $path;
        return TRUE;
    }

    function getPath()
    {
        if($this->fp != NULL)
        {
            return $this->path;
        }
        else
        {
            return NULL;
        }
    }

    function close()
    {
        if($this->fp != NULL)
        {
            fclose($this->fp);
            $this->fp = NULL;
        }
    }

}
/* End of file FileObject.class.php */
/* Location: ./classes/file/FileObject.class.php */