X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=include%2Fclass_SnapShotDialog.inc;h=4dd1466360bfce1857096b691f3c71737f30a170;hb=41b3851a98576e3cd9b843a63353a9e669c4f501;hp=c2e0f8f864ecd06fbc247d82f4397d8faa13029e;hpb=3464d85128dd95256986bffcd94db0ac7584acbf;p=gosa.git

diff --git a/include/class_SnapShotDialog.inc b/include/class_SnapShotDialog.inc
index c2e0f8f86..4dd146636 100755
--- a/include/class_SnapShotDialog.inc
+++ b/include/class_SnapShotDialog.inc
@@ -4,17 +4,23 @@
 class SnapShotDialog extends plugin 
 {
 	var $config;
-	var $attributes 		= array("CurrentDescription");
-	var $CurrentDescription = "";
-	var $parent				= NULL;
-	var $Restore			= false;		/* Defines the restore mode */
-	var $DeletedOnes		= false; 		/* Specifies which objects will be listed */	
-	var $dialog				= true;
+	var $attributes= array("CurrentDescription");
+	var $CurrentDescription= "";
+	var $parent= NULL;
+	var $display_restore_dialog= false;		      /* Defines the restore mode */
+	var $display_all_removed_objects= false; 		/* Specifies which objects will be listed, all
+                                                 snapshots for a single entry or all snapshots
+                                                 of already deleted objects  */	
+	var $dialog= true;
+	var $del_dn= "";
+	var $ui;
+	var $acl;
 	
 	function SnapShotDialog($config,$dn,$parent)
 	{
 		plugin::plugin($config,$dn);
-		$this->parent = $parent;
+		$this->parent 	= $parent;
+		$this->ui 		= get_userinfo();
 	}
 	
 	
@@ -23,14 +29,49 @@ class SnapShotDialog extends plugin
 	{
 		plugin::execute();
 		$smarty = get_smarty();
+	
+		$once = true;
+		foreach($_POST as $name => $value){
+			if((preg_match("/^RemoveSnapShot_/",$name)) && ($once)){
+				$once = false;
+	
+				$entry = preg_replace("/^RemoveSnapShot_/","",$name);
+				$entry = base64_decode(preg_replace("/_[xy]$/","",$entry));
+
+				$acl			= get_permissions ($entry, $this->ui->subtreeACL);
+				$this->acl		= get_module_permission($acl, "snapshot", $entry );
+
+				if (chkacl($this->acl, "delete") == ""){
+					$this->del_dn 	= $entry;
+					$smarty= get_smarty();
+					$smarty->assign("intro", sprintf(_("You're about to delete the snapshot '%s'."), @LDAP::fix($this->del_dn)));
+					return($smarty->fetch (get_template_path('remove.tpl')));
+				} else {
+
+					/* Obviously the user isn't allowed to delete. Show message and
+					   clean session. */
+					print_red (_("You are not allowed to delete this snapshot!"));
+				}
+			}
+		}
+
+		/* Remove snapshot */
+		if(isset($_POST['delete_confirm']) && !empty($this->del_dn)){
+			$acl			= get_permissions ($this->del_dn, $this->ui->subtreeACL);
+			$this->acl		= get_module_permission($acl, "snapshot", $this->del_dn);
+			if (chkacl($this->acl, "delete") == ""){
+				$this->remove_snapshot($this->del_dn);
+				$this->del_dn = "";
+			}	
+		}
 
-		/* We must restore a snapshot, so get snapshots  */
-		if($this->Restore){
+		/* We must restore a snapshot */
+		if($this->display_restore_dialog){
 
 			/* Should we only display all snapshots of already deleted objects 
                 or the snapshots for the given object dn */
 			$res = array();
-			if($this->DeletedOnes){
+			if($this->display_all_removed_objects){
 				if(is_array($this->dn)){
 					$tmp = array();
 					foreach($this->dn as $dn){
@@ -42,29 +83,50 @@ class SnapShotDialog extends plugin
 			}else{
 				$tmp = $this->Available_SnapsShots($this->dn,true);
 			}
-		
+
+			$DivListSnapShots = new DivSelectBox("SnapShotRestore");
+			$DivListSnapShots->SetHeight(180);
+
+			$list_of_elements = array();			
+			
 			/* Walk through all entries and setup the display text */
 			foreach($tmp as $key => $entry){
-			
-				$data = $entry['description'][0];
-				$date = date("d.m.Y H.i.s",preg_replace("/\-.*$/","",$entry['gosaSnapshotTimestamp'][0]));
-				if($this->DeletedOnes){
-					$data.= " - ".$entry['gosaSnapshotDN'][0];
-				}
+				$TimeStamp = $entry['gosaSnapshotTimestamp'][0];
+				$list_of_elements[$TimeStamp] = $entry;
+			}
+
+			/* Sort generated list */
+			krsort($list_of_elements);
 	
-				if(strlen($data) > 83){
-					$data= substr($data,0,80)." ...";
+			/* Add Elements to divlist */	
+			foreach($list_of_elements as $entry){
+
+				$actions= "<input type='image' src='images/restore.png' name='RestoreSnapShot_%KEY' 
+								class='center' title='"._("Restore snapshot")."'>&nbsp;";
+				$actions.= "<input type='image' src='images/edittrash.png' name='RemoveSnapShot_%KEY' 
+								class='center' title='"._("Remove snapshot")."'>&nbsp;";
+
+				$time_stamp 	= date(_("Y-m-d, H:i:s"),preg_replace("/\-.*$/","",$entry['gosaSnapshotTimestamp'][0]));
+				$display_data 	= $entry['description'][0];
+
+				if($this->display_all_removed_objects){
+					$display_data.= " - ".$entry['gosaSnapshotDN'][0];
 				}
-	
-				$res[base64_encode($entry['dn'])] = $date." - ".$data;
-			}
-			natcasesort($res);
-			$smarty->assign("SnapShots",array_reverse($res));
-			$smarty->assign("CountSnapShots",count($res));
+
+				$field0 = array("string"=> $time_stamp , "attach"=> "style='vertical-align:top;width:120px;'");
+				$field1 = array("string"=> htmlentities (utf8_decode($display_data)), "attach"=> "");
+				$field2 = array("string"=> preg_replace("/%KEY/",base64_encode($entry['dn']),$actions) , 
+								"attach"=> "style='border-right:0px;vertical-align:top;width:40px;text-align:right;'");
+				$DivListSnapShots->AddEntry(array($field0,$field1,$field2));
+			}		
+
+			$smarty->assign("SnapShotDivlist",$DivListSnapShots->DrawList());	
+			$smarty->assign("CountSnapShots",count($list_of_elements));
 		}
 
-		$smarty->assign("RestoreMode",$this->Restore);
-		$smarty->assign("CurrentDate",date("d.m.Y H:i"));
+		$smarty->assign("restore_deleted",$this->display_all_removed_objects);
+		$smarty->assign("RestoreMode",$this->display_restore_dialog);
+		$smarty->assign("CurrentDate",date(_("Y-m-d, H:i:s")));
 		$smarty->assign("CurrentDN",$this->dn);
 		$smarty->assign("CurrentDescription",$this->CurrentDescription);
 		return($smarty->fetch(get_template_path("snapshotdialog.tpl")));
@@ -74,7 +136,7 @@ class SnapShotDialog extends plugin
 	function check()
 	{
 		$message = plugin::check();
-		if(!$this->Restore){
+		if(!$this->display_restore_dialog){
 			if(empty($this->CurrentDescription)){
 				$message[]  = _("Please specify a valid description for this snapshot.");
 			}
@@ -94,4 +156,5 @@ class SnapShotDialog extends plugin
 	}
 }
 
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>