--- dam/modfunc_file_upload/class.tx_dam_file_upload.php	2010-06-16 11:19:40.000000000 +0200
+++ dam.new/modfunc_file_upload/class.tx_dam_file_upload.php	2010-06-11 15:46:30.000000000 +0200
@@ -97,11 +97,11 @@
  */
 class tx_dam_file_upload extends t3lib_extobjbase {
 
+	public $enableBatchProcessing 	= true;
+	
+	protected $hookObjectsArray	 	= array();
 
-
-	var $enableBatchProcessing = true;
-
-
+	
 	/**
 	 * Configures the module for use in element Browser
 	 * 
@@ -288,10 +288,13 @@
 		$content = '';
 		$header = '';
 
-
-
-
-
+		$this->hookObjectsArray = array();
+		if (is_array ($TYPO3_CONF_VARS['EXTCONF']['dam']['fileUpload'])) {
+			foreach ($TYPO3_CONF_VARS['EXTCONF']['dam']['fileUpload'] as $classRef) {
+				$this->hookObjectsArray[] = &t3lib_div::getUserObj($classRef);
+			}
+		}		
+		
 		$uidList = $GLOBALS['TYPO3_DB']->cleanIntList(t3lib_div::_POST('batch_items'));
 
 		if ((t3lib_div::_GP('batch') OR t3lib_div::_GP('process')) AND ($uidList)) {
@@ -461,6 +464,7 @@
 	function uploadForm($path, $uploadFields=5)	{
 		global $BACK_PATH, $LANG, $FILEMOUNTS;
 
+		$code = array();
 
 			// number of max upload fields
 		$maxUploads = 15;
@@ -481,9 +485,17 @@
 		$content .= $select;
 
 
-
+		if (is_array($this->hookObjectsArray)) {		          	
+			foreach($this->hookObjectsArray as $hookObj)    {
+				if (method_exists ($hookObj, 'uploadForm_addCode')) {
+					$code[] = $hookObj->uploadForm_addCode($this, $code);
+				}
+			}
+		}
+		
+		
 			// Make checkbox for "overwrite"
-		$code .='
+		$code[] ='
 			<span id="c-override">
 				<input type="hidden" name="SET[tx_dam_file_upload_overwrite]" value="0" />
 				<input type="checkbox" id="tx_dam_file_upload_overwrite" name="SET[tx_dam_file_upload_overwrite]" value="1"'.($this->pObj->MOD_SETTINGS['tx_dam_file_upload_overwrite']?' checked="checked"':'').' />
@@ -491,13 +503,14 @@
 			</span>
 			';
 
+		
 			// Produce the number of upload-fields needed:
-		$code .= '
+		$code[] = '
 			<div id="c-upload">
 		';
 		for ($a=0; $a<$uploadFields; $a++)	{
 				// Adding 'size="50" ' for the sake of Mozilla!
-			$code .='
+			$code[] ='
 				<input type="file" name="upload_'.$a.'"'.$this->pObj->doc->formWidth(35).' size="45" />
 				<input type="hidden" name="file[upload]['.$a.'][target]" value="'.htmlspecialchars($path).'" />
 				<input type="hidden" name="file[upload]['.$a.'][data]" value="'.$a.'" /><br />
@@ -509,26 +522,26 @@
 
 
 		if ($upload_max_filesize = tx_dam_extFileFunctions::getMaxUploadSize()) {
-			$code .= '
+			$code[] = '
 				<input type="hidden" name="MAX_FILE_SIZE" value="'.$upload_max_filesize.'" />
 				<p class="typo3-dimmed">'.sprintf($LANG->getLL('tx_dam_file_upload.maxSizeHint',1), t3lib_div::formatSize($upload_max_filesize)).'</p>
 			';
 		}
 
 
-		$code .= '
+		$code[] = '
 			</div>
 		';
 
 			// Submit button:
-		$code .= '
+		$code[] = '
 			<div id="c-submit">
 				<input type="button" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.xml:file_upload.php.submit',1).'" onclick=" document.uploadform.submit(); startUploads();" />
 			</div>
 		';
 
 
-		$content .= $code;
+		$content .= implode('', $code);
 
 
 
@@ -543,7 +556,7 @@
 	 */
 	function uploadProcessing()	{
 		global $BACK_PATH, $LANG, $FILEMOUNTS, $TYPO3_CONF_VARS;
-
+		
 		$content = '';
 
 			// Processing uploads
@@ -558,6 +571,13 @@
 
 			$indexData = $this->indexUploadedFiles($files);
 
+			if (is_array($this->hookObjectsArray)) {		          	
+				foreach($this->hookObjectsArray as $hookObj)    {
+					if (method_exists ($hookObj, 'uploadProcessing_afterIndexUploadedFiles')) {
+						$indexData = $hookObj->uploadProcessing_afterIndexUploadedFiles($this, $indexData);
+					}
+				}
+			}			
 
 			if ($indexData['files']) {
 				$uidList = $this->getUIDsFromItemArray($indexData['files']);