index 323fbeddfe0f7ae6aa49bc964e70fec496fa73a1..c56cfae687e9f38d8e8b144314cc3a8ec8e38842 100644 (file)
--- a/include/class_plugin.inc
+++ b/include/class_plugin.inc
/* Get configuration from gosa.conf */
$tmp = $this->config->current;
- /* Check if the undo level is specified */
- if(isset($tmp['SNAPSHOT_UNDO_LEVEL'])){
- $UndoLvl = $tmp['SNAPSHOT_UNDO_LEVEL'];
- }else{
- $UndoLvl = 5;
- }
/* Create lokal ldap connection */
$ldap= $this->config->get_ldap_link();
show_ldap_error($ldap_to->get_error(), _("Snapshot failed."));
}
-
/* check if the dn exists */
if ($ldap->dn_exists($this->dn)){
show_ldap_error($ldap_to->get_error(), _("Create snapshot failed."));
show_ldap_error($ldap->get_error(), _("Create snapshot failed."));
+ }
+ }
- /* Check amount of used snapshots, and remove old ones if necessary */
- $test = $this->Available_SnapsShots($this->dn,true);
- if(count($test) > $UndoLvl){
- $toDel = array();
- foreach($test as $entry){
- $toDel[preg_replace("/-/","",$entry['gosaSnapshotTimestamp'][0])] = $entry['dn'];
- }
- krsort($toDel);
- $i = 0 ;
- foreach($toDel as $entryID => $entry){
- $i ++ ;
- if($i > $UndoLvl){
- $ldap_to->rmdir_recursive($entry);
- }
- }
- }
+ function remove_snapshot($dn)
+ {
+ $ui = get_userinfo();
+ $acl = get_permissions ($dn, $ui->subtreeACL);
+ $acl = get_module_permission($acl, "snapshot", $dn);
+
+ if (chkacl($this->acl, "delete") == ""){
+ $ldap = $this->config->get_ldap_link();
+ $ldap->cd($this->config->current['BASE']);
+ $ldap->rmdir_recursive($dn);
+ }else{
+ print_red (_("You are not allowed to delete this snap shot!"));
}
}
foreach($_POST as $name => $value){
/* Create a new snapshot, display a dialog */
- if(preg_match("/^CreateSnapShot_/",$name) && $once){
+ if(preg_match("/^CreateSnapShotDialog_/",$name) && $once){
$once = false;
- $entry = preg_replace("/^CreateSnapShot_/","",$name);
+ $entry = preg_replace("/^CreateSnapShotDialog_/","",$name);
$entry = base64_decode(preg_replace("/_[xy]$/","",$entry));
$this->snapDialog = new SnapShotDialog($this->config,$entry,$this);
}
/* Restore a snapshot, display a dialog with all snapshots of the current object */
- if(preg_match("/^RestoreSnapShot_/",$name) && $once){
+ if(preg_match("/^RestoreSnapShotDialog_/",$name) && $once){
$once = false;
- $entry = preg_replace("/^RestoreSnapShot_/","",$name);
+ $entry = preg_replace("/^RestoreSnapShotDialog_/","",$name);
$entry = base64_decode(preg_replace("/_[xy]$/","",$entry));
$this->snapDialog = new SnapShotDialog($this->config,$entry,$this);
$this->snapDialog->display_restore_dialog = true;
$this->snapDialog->display_restore_dialog = true;
$this->snapDialog->display_all_removed_objects = true;
}
+
+ /* Restore selected snapshot */
+ if(preg_match("/^RestoreSnapShot_/",$name) && $once){
+ $once = false;
+ $entry = preg_replace("/^RestoreSnapShot_/","",$name);
+ $entry = base64_decode(trim(preg_replace("/_[xy]$/","",$entry)));
+ if(!empty($entry)){
+ $this->restore_snapshot($entry);
+ $this->snapDialog = NULL;
+ }
+ }
}
/* Create a new snapshot requested, check
/* Restore is requested, restore the object with the posted dn .*/
if((isset($_POST['RestoreSnapshot'])) && (isset($_POST['SnapShot']))){
- $entry =trim($_POST['SnapShot']);
- if(!empty($entry)){
- $entry = base64_decode($entry);
- $this->restore_snapshot($entry);
- $this->snapDialog = NULL;
- }
}
if(isset($_POST['CancelSnapshot'])){