(Experimental) Replace htmlarea with XINHA. Thanks to abdussamad!

htmlarea/plugins/ExtendedFileManager/thumbs.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * On the fly Thumbnail generation.
+ * Creates thumbnails given by thumbs.php?img=/relative/path/to/image.jpg
+ * relative to the base_dir given in config.inc.php
+ * Authors: Wei Zhuo, Afru, Krzysztof Kotowicz
+ * Version: Updated on 08-01-2005 by Afru
+ * Version: Updated on 21-06-2006 by Krzysztof Kotowicz
+ * Package: ExtendedFileManager (EFM 1.1.1)
+ * http://www.afrusoft.com/htmlarea
+ */
+if(isset($_REQUEST['mode'])) $insertMode=$_REQUEST['mode'];
+if(!isset($insertMode)) $insertMode="image";
+
+require_once('config.inc.php');
+require_once('Classes/ExtendedFileManager.php');
+require_once('../ImageManager/Classes/Thumbnail.php');
+
+//check for img parameter in the url
+if(!isset($_GET['img']))
+	exit();
+
+$manager = new ExtendedFileManager($IMConfig,$insertMode);
+
+//get the image and the full path to the image
+$image = rawurldecode($_GET['img']);
+$fullpath = Files::makeFile($manager->getImagesDir(),$image);
+
+//not a file, so exit
+if(!is_file($fullpath))
+	exit();
+
+$imgInfo = @getImageSize($fullpath);
+
+//Not an image, send default thumbnail
+if(!is_array($imgInfo))
+{
+	//show the default image, otherwise we quit!
+	$default = $manager->getDefaultThumb();
+	if($default)
+	{
+		header('Location: '.$default);
+		exit();
+	}
+}
+//if the image is less than the thumbnail dimensions
+//send the original image as thumbnail
+if ($imgInfo[0] <= $IMConfig['thumbnail_width']
+ && $imgInfo[1] <= $IMConfig['thumbnail_height'])
+ {
+	 header('Location: '.$manager->getFileURL($image));
+	 exit();
+ }
+
+//Check for thumbnails
+$thumbnail = $manager->getThumbName($fullpath);
+if(is_file($thumbnail))
+{
+	//if the thumbnail is newer, send it
+	if(filemtime($thumbnail) >= filemtime($fullpath))
+	{
+		header('Location: '.$manager->getThumbURL($image));
+		exit();
+	}
+}
+
+//creating thumbnails
+$thumbnailer = new Thumbnail($IMConfig['thumbnail_width'],$IMConfig['thumbnail_height']);
+$thumbnailer->createThumbnail($fullpath, $thumbnail);
+
+//Check for NEW thumbnails
+if(is_file($thumbnail))
+{
+	//send the new thumbnail
+	header('Location: '.$manager->getThumbURL($image));
+	exit();
+}
+else
+{
+	//show the default image, otherwise we quit!
+	$default = $manager->getDefaultThumb();
+	if($default)
+		header('Location: '.$default);
+}
+?>