Added TZ fix

[gosa.git] / include / class_CopyPasteHandler.inc

diff --git a/include/class_CopyPasteHandler.inc b/include/class_CopyPasteHandler.inc
index 613f05f17355fda07aee1106296d480cc882d69d..1d6a1f04ac07b87f3308f9074ec63a0eea69e489 100644 (file)
--- a/include/class_CopyPasteHandler.inc
+++ b/include/class_CopyPasteHandler.inc
@@ -18,9 +18,9 @@ class CopyPasteHandler {
 
 
   /* Create CP handler  */
-  function CopyPasteHandler($config)
+  function CopyPasteHandler(&$config)
   {
-    $this->config = $config;   
+    $this->config = &$config;  
     $this->current= NULL;
     $this->queue  = array();
     $this->setvar_array = array();
@@ -80,6 +80,19 @@ class CopyPasteHandler {
       unset($this->queue[$key]);
     }
 
+    /* Create patch if it doesn't exists */
+    if(!is_dir(LDAP_DUMP_PATH)){
+      @mkdir(LDAP_DUMP_PATH);
+    }    
+    
+    /* check if we are able to create a new file the given directory */
+    if(!is_writeable(LDAP_DUMP_PATH)){
+      print_red(sprintf(_("Could not cleanup copy & paste queue. We are not allowed to save ldap dump to '%s', please check permissions."),LDAP_DUMP_PATH));
+      new log("copy","all/all","copy & paste, event queue.",array(),
+          sprintf("Could not cleanup copy & paste queue. We are not allowed to save ldap dump to '%s', please check permissions.",LDAP_DUMP_PATH));
+      return(FALSE);
+    }
+
     /* Remove entries from hdd that are older than24 hours */
     $fp = opendir(LDAP_DUMP_PATH);
     while($file = readdir($fp)){
@@ -228,6 +241,7 @@ class CopyPasteHandler {
      Create unique names, ids, or what ever */
   function execute()
   {
+    $ui = get_userinfo();
     $type = $this->current['method'];
     if($type == "cut"){
       if(isset($_POST['PerformCopyPaste'])){
@@ -236,7 +250,12 @@ class CopyPasteHandler {
           $this->_update_vars();
 
           $msgs = $this->check();
-          if(count ($msgs) ){
+          $acl = $ui->get_category_permissions($this->current['dn'], $this->current['tab_acl_category']);
+ 
+          /* Check permissions */ 
+          if(!preg_match("/((c|w)|(w|c))/",$acl)){
+            print_red(sprintf(_("You are not allowed to cut and paste the following object '%s'."),$this->current['dn']));
+          }elseif(count ($msgs) ){
             foreach( $msgs as $msg){
               print_red($msg);
             }
@@ -271,7 +290,13 @@ class CopyPasteHandler {
       if(isset($_POST['PerformCopyPaste'])){
         $this->_update_vars();
         $msgs = $this->check();
-        if(count ($msgs) ){
+
+        $acl = $ui->get_category_permissions($this->current['dn'], $this->current['tab_acl_category']);
+ 
+        /* Check permissions */ 
+        if(!preg_match("/((c|w)|(w|c))/",$acl)){
+          print_red(sprintf(_("You are not allowed to copy and paste the following object '%s'."),$this->current['dn']));
+        }elseif(count ($msgs) ){
           foreach( $msgs as $msg){
             print_red($msg);
           }