60 lines
1.4 KiB
PHP
60 lines
1.4 KiB
PHP
|
<?php
|
||
|
|
require_once('../../config/config.inc.php');
|
||
|
|
require_once('../init.php');
|
||
|
|
/**
|
||
|
|
* ajax preview
|
||
|
|
* @author Logan Cai (cailongqun [at] yahoo [dot] com [dot] cn)
|
||
|
|
* @link www.phpletter.com
|
||
|
|
* @since 22/April/2007
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
include_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . "inc" . DIRECTORY_SEPARATOR . "config.php");
|
||
|
|
echo getRealPath($_GET['path']);
|
||
|
|
if (!empty($_GET['path']) && file_exists($_GET['path']) && is_file($_GET['path']))
|
||
|
|
{
|
||
|
|
|
||
|
|
include_once(CLASS_MANAGER);
|
||
|
|
$manager = new manager($_GET['path'], false);
|
||
|
|
$fileTypes = $manager->getFileType(basename($_GET['path']));
|
||
|
|
if ($fileTypes['preview'])
|
||
|
|
{
|
||
|
|
switch($fileTypes['fileType'])
|
||
|
|
{
|
||
|
|
case "image":
|
||
|
|
$imageInfo = @getimagesize($_GET['path']);
|
||
|
|
if (!empty($imageInfo[0]) && !empty($imageInfo[1]))
|
||
|
|
{
|
||
|
|
$thumInfo = getThumbWidthHeight($imageInfo[0], $imageInfo[1], 400, 135);
|
||
|
|
printf("<img src=\"%s\" width=\"%s\" height=\"%s\" />", getFileUrl($_GET['path']), $thumInfo['width'], $thumInfo['height']);
|
||
|
|
|
||
|
|
}else
|
||
|
|
{
|
||
|
|
echo PREVIEW_IMAGE_LOAD_FAILED;
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
case "txt":
|
||
|
|
if (($fp = @fopen($_GET['path'], 'r')))
|
||
|
|
{
|
||
|
|
echo @fread($fp, @filesize($_GET['path']));
|
||
|
|
@fclose($fp);
|
||
|
|
}else
|
||
|
|
{
|
||
|
|
echo PREVIEW_OPEN_FAILED . ".";
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case "video":
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}else
|
||
|
|
{
|
||
|
|
echo PREVIEW_NOT_PREVIEW . "..";
|
||
|
|
}
|
||
|
|
|
||
|
|
}else
|
||
|
|
{
|
||
|
|
echo PREVIEW_NOT_PREVIEW . "...";
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|