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index b30cdcb1d67c5303fb3a6ed6b4dd3ece7e049f52..df9412f90b03c70d953e11bfe7dd009a7430bd73 100644 (file)
--- a/include/class_plugin.inc
+++ b/include/class_plugin.inc
var $givenName= "";
var $acl= "*none*";
var $dialog= FALSE;
+ var $snapDialog = NULL;
/* attribute list for save action */
var $attributes= array();
{
/* Rename dn in possible object groups */
$ldap= $this->config->get_ldap_link();
- $ldap->search('(&(objectClass=gosaGroupOfNames)(member='.$src_dn.'))',
+ $ldap->search('(&(objectClass=gosaGroupOfNames)(member='.@LDAP::fix($src_dn).'))',
array('cn'));
while ($attrs= $ldap->fetch()){
$og= new ogroup($this->config, $ldap->getDN());
$ldap->cat($dst_dn);
$attrs= $ldap->fetch();
if (count($attrs)){
- trigger_error("Trying to overwrite $dst_dn, which already exists.",
+ trigger_error("Trying to overwrite ".@LDAP::fix($dst_dn).", which already exists.",
E_USER_WARNING);
return (FALSE);
}
$ldap->cat($src_dn);
$attrs= $ldap->fetch();
if (!count($attrs)){
- trigger_error("Trying to move $src_dn, which does not seem to exist.",
+ trigger_error("Trying to move ".@LDAP::fix($src_dn).", which does not seem to exist.",
E_USER_WARNING);
return (FALSE);
}
$r=ldap_bind($ds,$this->config->current['ADMIN'], $this->config->current['PASSWORD']);
error_reporting (0);
- $sr=ldap_read($ds, $ldap->fix($src_dn), "objectClass=*");
+ $sr=ldap_read($ds, @LDAP::fix($src_dn), "objectClass=*");
/* Fill data from LDAP */
$new= array();
/* Adapt naming attribute */
$dst_name= preg_replace("/^([^=]+)=.*$/", "\\1", $dst_dn);
$dst_val = preg_replace("/^[^=]+=([^,+]+).*,.*$/", "\\1", $dst_dn);
- $new[$dst_name]= $dst_val;
+ $new[$dst_name]= @LDAP::fix($dst_val);
/* Check if this is a department.
* If it is a dep. && there is a , override in his ou
* change \2C to , again, else this entry can't be saved ...
*/
- if((isset($new['ou'])) &&( preg_match("/\\\\2C/",$new['ou']))){
- $new['ou'] = preg_replace("/\\\\2C/",",",$new['ou']);
+ if((isset($new['ou'])) &&( preg_match("/\\,/",$new['ou']))){
+ $new['ou'] = preg_replace("/\\\\,/",",",$new['ou']);
}
/* Save copy */
//FIXME: How to optimize this? We have at least two
// LDAP accesses per object. It would be a good
// idea to have it integrated.
-
+
/* No dn? Self-operation... */
if ($dn == ""){
$dn= $this->dn;
-
+
/* No tag? Find it yourself... */
if ($tag == ""){
$len= strlen($dn);
}
}
}
-
+
/* Set tag? */
if ($tag != ""){
} else {
@DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, "Not tagging ($tag) $dn - seems to have moved away", "Tagging");
}
-
+
} else {
/* Remove objectclass and attribute */
$ldap= $this->config->get_ldap_link();
@DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, "Not removing tag ($tag) $dn - seems to have moved away", "Tagging");
}
}
-
+
}
/* Create a snapshot of the current object */
function create_snapshot($type= "snapshot", $description= array())
{
- if(!$this->snapshotEnabled()) return;
- /* Create 2 ldap connections
- one connection points to the snapshot server and
- one to our basic ldap server */
+ /* Check if snapshot functionality is enabled */
+ if(!$this->snapshotEnabled()){
+ return;
+ }
+
+ /* 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();
$ldap->cd($this->config->current['BASE']);
- $tmp = $this->config->data['MAIN'];
-
+
/* check if there are special server configurations for snapshots */
- if(isset($tmp['SNAPSHOT_SERVER'])){
+ if(!isset($tmp['SNAPSHOT_SERVER'])){
+
+ /* Source and destination server are both the same, just copy source to dest obj */
+ $ldap_to = $ldap;
+ $snapldapbase = $this->config->current['BASE'];
+
+ }else{
$server = $tmp['SNAPSHOT_SERVER'];
$user = $tmp['SNAPSHOT_USER'];
$password = $tmp['SNAPSHOT_PASSWORD'];
$snapldapbase = $tmp['SNAPSHOT_LDAP_BASE'];
+
$ldap_to = new LDAP($user,$password, $server);
$ldap_to -> cd($snapldapbase);
show_ldap_error($ldap_to->get_error(), _("Snapshot failed."));
- }else{
- $ldap_to = $ldap;
}
-
+
+
/* check if the dn exists */
if ($ldap->dn_exists($this->dn)){
/* Collect some infos */
$base = $this->config->current['BASE'];
$snap_base = $tmp['SNAPSHOT_BASE'];
- $base_of_object = dn2base($this->dn);
+ $base_of_object = preg_replace ('/^[^,]+,/i', '', $this->dn);
$new_base = preg_replace("/".normalizePreg($base)."$/","",$base_of_object).$snap_base;
/* Create object */
- $data = preg_replace('/^dn:.*\n/', '', $ldap->gen_one_entry($this->dn));
+#$data = preg_replace('/^dn:.*\n/', '', $ldap->gen_ldif($this->dn,"(!(objectClass=gosaDepartment))"));
+ $data = $ldap->gen_ldif($this->dn,"(&(!(objectClass=gosaDepartment))(!(objectClass=FAIclass)))");
$newName = preg_replace("/\./", "", $sec."-".$usec);
$target= array();
$target['objectClass'] = array("top", "gosaSnapshotObject");
$target['gosaSnapshotTimestamp'] = $newName;
/* Insert the new snapshot
- But we have to check first, if the given gosaSnapshotTimestamp
- is already used, in this case we should increment this value till there is
- an unused value. */
+ But we have to check first, if the given gosaSnapshotTimestamp
+ is already used, in this case we should increment this value till there is
+ an unused value. */
$new_dn = "gosaSnapshotTimestamp=".$newName.",".$new_base;
$ldap_to->cat($new_dn);
- while($ldap->count()){
+ while($ldap_to->count()){
$ldap_to->cat($new_dn);
$newName = preg_replace("/\./", "", $sec."-".($usec++));
$new_dn = "gosaSnapshotTimestamp=".$newName.",".$new_base;
}
/* Inset this new snapshot */
+ $ldap_to->cd($snapldapbase);
$ldap_to->create_missing_trees($new_base);
$ldap_to->cd($new_dn);
$ldap_to->add($target);
+
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);
+ }
+ }
+ }
}
}
-
- /* returns true if snapshots are enabled */
+
+ /* returns true if snapshots are enabled, and false if it is disalbed
+ There will also be some errors psoted, if the configuration failed */
function snapshotEnabled()
{
- $tmp = $this->config->data['MAIN'];
+ $tmp = $this->config->current;
if(isset($tmp['ENABLE_SNAPSHOT'])){
if (preg_match("/^true$/i", $tmp['ENABLE_SNAPSHOT']) || preg_match("/yes/i", $tmp['ENABLE_SNAPSHOT'])){
+
+ /* Check if the snapshot_base is defined */
+ if(!isset($tmp['SNAPSHOT_BASE'])){
+ print_red(sprintf(_("The snapshot functionality is enabled, but the required variable '%s' is not configured in your gosa.conf."),$missing));
+ return(FALSE);
+ }
+
+ /* check if there are special server configurations for snapshots */
+ if(isset($tmp['SNAPSHOT_SERVER'])){
+
+ /* check if all required vars are available to create a new ldap connection */
+ $missing = "";
+ foreach(array("SNAPSHOT_SERVER","SNAPSHOT_USER","SNAPSHOT_PASSWORD","SNAPSHOT_LDAP_BASE") as $var){
+ if(!isset($tmp[$var])){
+ $missing .= $var." ";
+ print_red(sprintf(_("The snapshot functionality is enabled, but the required variable(s) '%s' is not configured in your gosa.conf."),$missing));
+ return(FALSE);
+ }
+ }
+ }
return(TRUE);
}
}
- return(false);
+ return(FALSE);
}
-
+
/* Return available snapshots for the given base
- */
+ */
function Available_SnapsShots($dn,$raw = false)
{
if(!$this->snapshotEnabled()) return(array());
/* Create an additional ldap object which
- points to our ldap snapshot server */
+ points to our ldap snapshot server */
$ldap= $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
- $tmp = $this->config->data['MAIN'];
-
- if(!isset($tmp['SNAPSHOT_BASE'])){
- print_red(_("Please specify the attribute SNAPSHOT_BASE in your gosa.conf."));
- return(array());
- }
+ $tmp = $this->config->current;
/* check if there are special server configurations for snapshots */
if(isset($tmp['SNAPSHOT_SERVER'])){
/* Prepare bases and some other infos */
$base = $this->config->current['BASE'];
$snap_base = $tmp['SNAPSHOT_BASE'];
- $base_of_object = dn2base($dn);
+ $base_of_object = preg_replace ('/^[^,]+,/i', '', $dn);
$new_base = preg_replace("/".normalizePreg($base)."$/","",$base_of_object).$snap_base;
$tmp = array();
/* Fetch all objects with gosaSnapshotDN=$dn */
$ldap_to->cd($new_base);
$ldap_to->ls("(&(objectClass=gosaSnapshotObject)(gosaSnapshotDN=".$dn."))",$new_base,
- array("gosaSnapshotType","gosaSnapshotTimestamp","gosaSnapshotDN","description"));
-
+ array("gosaSnapshotType","gosaSnapshotTimestamp","gosaSnapshotDN","description"));
+
/* Put results into a list and add description if missing */
while($entry = $ldap_to->fetch()){
if(!isset($entry['description'][0])){
function getAllDeletedSnapshots($base_of_object,$raw = false)
{
if(!$this->snapshotEnabled()) return(array());
-
+
/* Create an additional ldap object which
- points to our ldap snapshot server */
+ points to our ldap snapshot server */
$ldap= $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
- $tmp = $this->config->data['MAIN'];
+ $tmp = $this->config->current;
/* check if there are special server configurations for snapshots */
if(isset($tmp['SNAPSHOT_SERVER'])){
$ui = get_userinfo();
$tmp = array();
$ldap_to->cd($new_base);
- $ldap_to->search("(&(objectClass=gosaSnapshotObject))",array("gosaSnapshotType","gosaSnapshotTimestamp","gosaSnapshotDN","description"));
+ $ldap_to->ls("(objectClass=gosaSnapshotObject)",$new_base,array("gosaSnapshotType","gosaSnapshotTimestamp","gosaSnapshotDN","description"));
while($entry = $ldap_to->fetch()){
+
+ $chk = str_replace($new_base,"",$entry['dn']);
+ if(preg_match("/,ou=/",$chk)) continue;
+
if(!isset($entry['description'][0])){
$entry['description'][0] = "";
}
$ldap= $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
- $tmp = $this->config->data['MAIN'];
+ $tmp = $this->config->current;
/* check if there are special server configurations for snapshots */
if(isset($tmp['SNAPSHOT_SERVER'])){
}else{
$ldap_to = $ldap;
}
-
+
/* Get the snapshot */
$ldap_to->cat($dn);
$restoreObject = $ldap_to->fetch();
-
+
/* Prepare import string */
$data = gzuncompress($ldap_to->get_attribute($dn,'gosaSnapshotData'));
- $data = "dn: ".$restoreObject['gosaSnapshotDN'][0]."\n".$data;
-
+
/* Import the given data */
- $ldap->import_complete_ldif($data,$err,true,true);
+ $ldap->import_complete_ldif($data,$err,false,false);
show_ldap_error($ldap_to->get_error().$err, _("Restore snapshot failed."));
}
+
+ function showSnapshotDialog($base,$baseSuffixe)
+ {
+ $once = true;
+ foreach($_POST as $name => $value){
+
+ /* Create a new snapshot, display a dialog */
+ if(preg_match("/^CreateSnapShot_/",$name) && $once){
+ $once = false;
+ $entry = preg_replace("/^CreateSnapShot_/","",$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){
+ $once = false;
+ $entry = preg_replace("/^RestoreSnapShot_/","",$name);
+ $entry = base64_decode(preg_replace("/_[xy]$/","",$entry));
+ $this->snapDialog = new SnapShotDialog($this->config,$entry,$this);
+ $this->snapDialog->display_restore_dialog = true;
+ }
+
+ /* Restore one of the already deleted objects */
+ if(preg_match("/^RestoreDeletedSnapShot_/",$name) && $once){
+ $once = false;
+ $this->snapDialog = new SnapShotDialog($this->config,$baseSuffixe,$this);
+ $this->snapDialog->display_restore_dialog = true;
+ $this->snapDialog->DeletedOnes = true;
+ }
+ }
+
+ /* Create a new snapshot requested, check
+ the given attributes and create the snapshot*/
+ if(isset($_POST['CreateSnapshot'])){
+ $this->snapDialog->save_object();
+ $msgs = $this->snapDialog->check();
+ if(count($msgs)){
+ foreach($msgs as $msg){
+ print_red($msg);
+ }
+ }else{
+ $this->dn = $this->snapDialog->dn;
+ $this->create_snapshot("snapshot",$this->snapDialog->CurrentDescription);
+ $this->snapDialog = NULL;
+ }
+ }
+
+ /* Restore is requested, restore the object with the posted dn .*/
+ if((isset($_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'])){
+ $this->snapDialog = NULL;
+ }
+
+ if($this->snapDialog){
+ $this->snapDialog->save_object();
+ return($this->snapDialog->execute());
+ }
+ }
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>