<?php

/**

 * Show a list of images in a long horizontal table.

 * @author $Author: Wei Zhuo $

 * @version $Id: images.php 27 2004-04-01 08:31:57Z Wei Zhuo $

 * @package ImageManager

 */

defined( '_JEXEC' ) or die( 'Restricted access' );

global $mainframe;

	$absolute_path=JPATH_ROOT;

 // $live_site =  JURI::base();

$live_site =  JPATH_SITE;

 

require_once($absolute_path."/administrator/components/com_swmenufree/ImageManager/config.inc.php");

require_once($absolute_path."/administrator/components/com_swmenufree/ImageManager/Classes/ImageManager.php");



//default path is /

$relative = '/';

$manager = new ImageManager($IMConfig);



//process any file uploads

$manager->processUploads();



$manager->deleteFiles();



$refreshDir = false;

//process any directory functions

if($manager->deleteDirs() || $manager->processNewDir())

	$refreshDir = true;



//check for any sub-directory request

//check that the requested sub-directory exists

//and valid

if(isset($_REQUEST['dir']))

{

	$path = rawurldecode($_REQUEST['dir']);

	if($manager->validRelativePath($path))

		$relative = $path;

}





$manager = new ImageManager($IMConfig);





//get the list of files and directories

$list = $manager->getFiles($relative);





/* ================= OUTPUT/DRAW FUNCTIONS ======================= */



/**

 * Draw the files in an table.

 */

function drawFiles($list, &$manager)

{

	global $relative;



	foreach($list as $entry => $file) 

	{ ?>

		<td><table width="100" cellpadding="0" cellspacing="0"><tr><td class="block">

		<a href="javascript:;" onclick="selectImage('<?php echo $file['relative'];?>', '<?php echo $entry; ?>', <?php echo $file['image'][0];?>, <?php echo $file['image'][1]; ?>);"title="<?php echo $entry; ?> - <?php echo Files::formatSize($file['stat']['size']); ?>"><img src="<?php echo $manager->getThumbnail($file['relative']); ?>" border="0" alt="<?php echo $entry; ?> - <?php echo Files::formatSize($file['stat']['size']); ?>"/></a>

		</td></tr><tr><td class="edit">

			<a href="index.php?option=com_swmenufree&tmpl=component&task=imageFiles&dir=<?php echo $relative; ?>&amp;delf=<?php echo rawurlencode($file['relative']);?>" title="Trash" onclick="return confirmDeleteFile('<?php echo $entry; ?>');"><img src="components/com_swmenufree/ImageManager/img/edit_trash.gif" height="15" width="15" border="0" alt="Trash"/></a><a href="javascript:;" title="Edit" onclick="editImage('<?php echo rawurlencode($file['relative']);?>');"><img src="components/com_swmenufree/ImageManager/img/edit_pencil.gif" border="0" height="15" width="15" alt="Edit"/></a>

		<?php if($file['image']){ echo $file['image'][0].'x'.$file['image'][1]; } else echo $entry;?>

		</td></tr></table></td> 

	  <?php 

	}//foreach

}//function drawFiles





/**

 * Draw the directory.

 */

function drawDirs($list, &$manager) 

{

	global $relative;



	foreach($list as $path => $dir) 

	{ ?>

		<td><table width="100" cellpadding="0" cellspacing="0"><tr><td class="block">

		<a href="index.php?option=com_swmenufree&tmpl=component&task=imageFiles&dir=<?php echo rawurlencode($path); ?>" onclick="updateDir('<?php echo $path; ?>')" title="<?php echo $dir['entry']; ?>"><img src="components/com_swmenufree/ImageManager/img/folder.gif" border="0" height="80" width="80" alt="<?php echo $dir['entry']; ?>" /></a>

		</td></tr><tr>

		<td class="edit">

			<a href="index.php?option=com_swmenufree&tmpl=component&task=imageFiles&dir=<?php echo $relative; ?>&amp;deld=<?php echo rawurlencode($path); ?>" title="Trash" onclick="return confirmDeleteDir('<?php echo $dir['entry']; ?>', <?php echo $dir['count']; ?>);"><img src="components/com_swmenufree/ImageManager/img/edit_trash.gif" border="0" height="15" width="15" alt="Trash"/></a>

			<?php echo $dir['entry']; ?>

		</td>

		</tr></table></td>

	  <?php 

	} //foreach

}//function drawDirs





/**

 * No directories and no files.

 */

function drawNoResults() 

{

?>

<table width="100%">

  <tr>

    <td class="noResult">No Images Found</td>

  </tr>

</table>

<?php	

}



/**

 * No directories and no files.

 */

function drawErrorBase(&$manager) 

{

?>

<table width="100%">

  <tr>

    <td class="error">Invalid base directory: <?php echo $manager->config['base_dir']; ?></td>

  </tr>

</table>

<?php	

}



?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">



<html>

<head>

	<title>Image List</title>

  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

	<link href="components/com_swmenufree/ImageManager/assets/imagelist.css" rel="stylesheet" type="text/css" />

<script type="text/javascript" src="components/com_swmenufree/ImageManager/assets/dialog.js"></script>

<script type="text/javascript">

/*<![CDATA[*/



	if(window.top)

		I18N = window.top.I18N;



	function hideMessage()

	{

		var topDoc = window.top.document;

		var messages = topDoc.getElementById('messages');

		if(messages)

			messages.style.display = "none";

	}



	init = function()

	{

		hideMessage();

		var topDoc = window.top.document;



<?php 

	//we need to refesh the drop directory list

	//save the current dir, delete all select options

	//add the new list, re-select the saved dir.

	if($refreshDir) 

	{ 

		$dirs = $manager->getDirs();

?>

		var selection = topDoc.getElementById('dirPath');

		var currentDir = selection.options[selection.selectedIndex].text;



		while(selection.length > 0)

		{	selection.remove(0); }

		

		selection.options[selection.length] = new Option("/","<?php echo rawurlencode('/'); ?>");	

		<?php foreach($dirs as $relative=>$fullpath) { ?>

		selection.options[selection.length] = new Option("<?php echo $relative; ?>","<?php echo rawurlencode($relative); ?>");		

		<?php } ?>

		

		for(var i = 0; i < selection.length; i++)

		{

			var thisDir = selection.options[i].text;

			if(thisDir == currentDir)

			{

				selection.selectedIndex = i;

				break;

			}

		}		

<?php } ?>

	}	



	function editImage(image) 

	{

		var url = "editor.php?img="+image;

		Dialog(url, function(param) 

		{

			if (!param) // user must have pressed Cancel

				return false;

			else

			{

				return true;

			}

		}, null);		

	}



/*]]>*/

</script>

<script type="text/javascript" src="components/com_swmenufree/ImageManager/assets/images.js"></script>

</head>



<body>

<?php if ($manager->isValidBase() == false) { drawErrorBase($manager); } 

	elseif(count($list[0]) > 0 || count($list[1]) > 0) { ?>

<table>

	<tr>

	<?php drawDirs($list[0], $manager); ?>

	<?php drawFiles($list[1], $manager); ?>

	</tr>

</table>

<?php } else { drawNoResults(); } ?>

</body>

</html>

