ui = get_userinfo();
if($dn != "new"){
$this->dn =$dn;
/* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
*/
$res = FAI::get_all_objects_for_given_base($this->dn,"(&(objectClass=FAIclass)(objectClass=FAIpartitionDisk))");
foreach($res as $obj){
/* Skip not relevant objects */
if(!preg_match("/".preg_quote($this->dn, '/')."$/i",$obj['dn'])) continue;
$objects = array();
$objects['description'] = "";
$objects['status'] = "edited";
// Transform disk type into image later...
if (!isset($obj['FAIdiskType'])){
$objects['FAIdiskType'] = "old";
} else {
$objects['FAIdiskType'] = $obj['FAIdiskType'];
}
$objects['FAIdiskOption'] = $obj['FAIdiskOption'];
// Transform potential lvm information
if (isset($obj['FAIlvmDevice'])){
$objects['FAIlvmDevice'] = $obj['FAIlvmDevice'];
}
$objects['dn'] = $obj['dn'];
$objects = $this->get_object_attributes($objects,$this->subAttributes);
$this->disks[$objects['cn']] = $objects;
$this->disks[$objects['cn']]['partitions'] = array();
}
/* read all partitions for each disk
*/
foreach($this->disks as $name => $disk){
$res = FAI::get_all_objects_for_given_base($disk['dn'],"(&(objectClass=FAIclass)(objectClass=FAIpartitionEntry))");
foreach($res as $obj){
/* Skip not relevant objects */
if(!preg_match("/".preg_quote($disk['dn'], '/')."$/i",$obj['dn'])) continue;
$objects = array();
$objects['status'] = "edited";
$objects['dn'] = $obj['dn'];
$objects = $this->get_object_attributes($objects,$this->subPartAttributes);
unset($objects['dn']);;
$this->disks[$name]['partitions'][$objects['FAIpartitionNr']] = $objects;
}
}
}
$this->is_new = FALSE;
if($this->dn == "new"){
$this->is_new =TRUE;
}
ksort($this->disks);
}
function acl_base_for_current_object($dn)
{
if($dn == "new" || $dn == ""){
if($this->dn == "new"){
$dn= $this->parent->parent->acl_base;
}else{
$dn = $this->dn;
}
}
return($dn);
}
function execute()
{
/* Call parent execute */
plugin::execute();
if($this->is_account && !$this->view_logged){
$this->view_logged = TRUE;
new log("view","fai/".get_class($this),$this->dn);
}
/* Fill templating stuff */
$smarty= get_smarty();
$display= "";
/* Add Disk to this Partitionset
* This code adds a new HDD to the disks
* A new Dialog will be opened
*/
if(isset($_POST['AddDisk']) && !preg_match("/freeze/i",$this->FAIstate)){
$usedDiskNames =array();
foreach($this->disks as $key=>$disk){
$usedDiskNames[]= $key;
}
if ($this->FAIpartitionMethod == "setup-storage") {
$this->dialog = new faiDiskEntry($this->config,$this->dn,$usedDiskNames);
} else {
$this->dialog = new faiPartitionTableEntry($this->config,$this->dn,$usedDiskNames);
}
$this->dialog->set_acl_base($this->acl_base_for_current_object($this->dn));
$this->dialog->set_acl_category("fai");
$this->dialog->FAIstate = $this->FAIstate;
$this->is_dialog = true;
}
/* Edit disk.
* Open dialog which allows us to edit the selected entry
*/
if($this->dn != "new"){
set_object_info($this->dn);
}
/* Edit entries via GET */
$Udisk = null;
if(isset($_GET['act']) && isset($_GET['id'])){
if($_GET['act'] == "edit" && isset($this->disks[$_GET['id']])){
$Udisk= $_GET['id'];
}
}
/* New Listhandling */
foreach($_POST as $name => $value){
if(preg_match("/^edit_/",$name)){
$entry = preg_replace("/^edit_/","",$name);
$Udisk = base64_decode(preg_replace("/_.*/","",$entry));
break;
}
if(preg_match("/^delete_/",$name)){
$entry = preg_replace("/^delete_/","",$name);
$disk = base64_decode(preg_replace("/_.*/","",$entry));
if (!preg_match("/freeze/i", $this->FAIstate)){
if(isset($this->disks[$disk])){
/* Check for references */
$ignore = false;
$name = "";
foreach($this->disks as $dtest) {
// Is raid?
$device= null;
$name = $dtest['cn'];
if ($disk == "raid"){
$device = "md";
} else {
$device = $disk;
// Used by raid?
if (isset($this->disks[$name]['partitions'])){
foreach ($this->disks[$name]['partitions'] as $partition) {
if (preg_match("/${disk}\.?[0-9]+/", $partition['FAIpartitionSize'])){
$ignore = true;
break 2;
}
}
}
}
// Used by volgroup?
if (isset($this->disks[$name]["FAIlvmDevice"])){
foreach ($this->disks[$name]["FAIlvmDevice"] as $vg_element) {
if (preg_match("/^${device}\.?[0-9]+$/", $vg_element)){
$ignore = true;
break 2;
}
}
}
}
if ($ignore) {
msg_dialog::display(_("Error"), sprintf(_("The disk cannot be deleted while it is used in the '%s' disk definition!"), $name), ERROR_DIALOG);
} else {
if($this->disks[$disk]['status']=="edited"){
$this->disks[$disk."-delete"]=$this->disks[$disk];
unset($this->disks[$disk]);
$disk = $disk."-delete";
$this->disks[$disk]['status']="delete";
foreach($this->disks[$disk]['partitions'] as $name => $value ){
if($value['status']=="edited"){
$this->disks[$disk]['partitions'][$name]['status']="delete";
}else{
unset($this->disks[$disk]['partitions'][$name]);
}
}
}else{
unset($this->disks[$disk]);
}
}
}
}
break;
}
}
if($Udisk){
$usedDiskNames =array();
if(isset($this->disks[$Udisk])){
foreach($this->disks as $key=>$disk){
if($key != $Udisk){
$usedDiskNames[]= $key;
}
}
/* Set object info string, which will be displayed in plugin info line */
if(isset($this->disks[$Udisk]['dn'])){
set_object_info($this->disks[$Udisk]['dn']);
$dn = $this->disks[$Udisk]['dn'];
}else{
set_object_info("");
$dn = "new";
}
if ($this->FAIpartitionMethod == "setup-storage") {
$this->dialog = new faiDiskEntry($this->config,$this->dn,$usedDiskNames,$this->disks[$Udisk]);
} else {
$this->dialog = new faiPartitionTableEntry($this->config,$this->dn,$usedDiskNames,$this->disks[$Udisk]);
}
$this->dialog->set_acl_base($this->acl_base_for_current_object($dn));
$this->dialog->set_acl_category("fai");
$this->dialog->FAIstate = $this->FAIstate;
$this->is_dialog = true;
}
}
/* Edit aborted, close dialog, without saving anything
*/
if(isset($_POST['CancelDisk'])){
unset($this->dialog);
$this->dialog = FALSE;
$this->is_dialog=false;
}
/* Dialog saved
* Save given data from Dialog, if no error is occurred
*/
if(isset($_POST['SaveDisk'])){
if (!preg_match("/freeze/i", $this->FAIstate)){
$this->dialog->save_object();
if(count($this->dialog->check())){
foreach($this->dialog->check() as $msg){
msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
}
}else{
$disk = $this->dialog->save();
if(isset($disk['rename'])){
if($this->disks[$disk['rename']['from']]['status']=="edited"){
$this->disks[$disk['rename']['from']]['status']="delete";
}else{
unset($this->disks[$disk['rename']['from']]);
}
foreach($disk['partitions'] as $key => $val){
if($disk['partitions'][$key]['status']!="delete"){
$disk['partitions'][$key]['status']= "new";
}
}
$disk['status']="new";
$disk['cn']= $disk['rename']['to'];
}
$this->disks[$disk['cn']]=$disk;
unset($this->dialog);
$this->dialog = FALSE;
$this->is_dialog=false;
ksort($this->disks);
}
}else{
$this->dialog = FALSE;
$this->is_dialog=false;
}
}
/* Display dialog if one is defined
*/
if(is_object($this->dialog)){
$this->dialog->save_object();
return($this->dialog->execute());
}
/* Assign all attributes to smarty engine
*/
foreach($this->attributes as $attrs){
$smarty->assign($attrs,$this->$attrs);
if($this->$attrs){
$smarty->assign($attrs."CHK"," ");
}else{
$smarty->assign($attrs."CHK"," disabled ");
}
}
$dn = $this->acl_base_for_current_object($this->dn);
$smarty->assign("sub_object_is_addable",
preg_match("/c/",$this->ui->get_permissions($dn,"fai/faiPartitionTableEntry")) &&
!preg_match("/freeze/",$this->FAIstate));
$smarty->assign("sub_object_is_removeable",
preg_match("/d/",$this->ui->get_permissions($dn,"fai/faiPartitionTableEntry")) &&
!preg_match("/freeze/",$this->FAIstate));
$tmp = $this->plInfo();
foreach($tmp['plProvidedAcls'] as $name => $translated){
$smarty->assign($name."ACL",$this->getacl($name,preg_match("/freeze/i",$this->FAIstate)));
}
/* Assign mode */
if ($this->FAIpartitionMethod == ""){
$smarty->assign("mode", "");
$smarty->assign("storage_mode", "disabled");
} else {
$smarty->assign("mode", "checked");
$smarty->assign("storage_mode", "");
}
if (!count($this->disks)) {
$smarty->assign("lockmode", "");
} else {
$smarty->assign("lockmode", "disabled");
}
if (isset($this->disks['raid'])){
$smarty->assign("addraid", "disabled");
} else {
$smarty->assign("addraid", "");
}
/* Divlist containing disks */
$divlist = new divSelectBox("FAItemplates");
$divlist->setHeight(400);
foreach($this->disks as $key => $disk){
$act = "";
$dn = "new";
if(isset($obj['dn'])){
$dn = $obj['dn'];
}
$dn = $this->acl_base_for_current_object($dn);
$acl = $this->ui->get_permissions($dn,"fai/faiPartitionTableEntry");
if(preg_match("/(r|w)/",$acl)) {
if($disk['status'] != "delete"){
$act .= "";
if(preg_match("/d/",$acl)){
$act .="";
}
$cnt=0;
foreach($disk['partitions'] as $val){
if($val['status']!="delete"){
$cnt ++;
}
}
$edit_link = "".$key."";
$types= array("old" => "plugins/fai/images/fai_partitionTable.png", "disk" => "plugins/fai/images/fai_partitionTable.png",
"raid" => "plugins/fai/images/raid.png", "lvm" => "plugins/ogroups/images/list_ogroup.png");
$type = isset($disk['FAIdiskType'])?$types[$disk['FAIdiskType']]:$types['old'];
$divlist->AddEntry(array(
array("string"=> "", "attach"=>"style='width:16px'"),
array("string"=> $edit_link, "attach"=>"style='width:100px'"),
array("string"=> $disk['description']),
array("string"=> $cnt, "attach"=>"style='width:16px'"),
array("string"=>str_replace("%s",base64_encode($key),$act),
"attach"=>"style='border-right: 0px;width:50px;text-align:right;'")));
}
}
}
$smarty->assign("Entry_divlist",$divlist->DrawList());
$display.= $smarty->fetch(get_template_path('faiPartitionTable.tpl', TRUE));
return($display);
}
/* Delete me, and all my subtrees
*/
function remove_from_parent()
{
$ldap = $this->config->get_ldap_link();
$ldap->cd ($this->dn);
$release = $this->parent->parent->fai_release;
$use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i", $release, $this->dn);
FAI::prepare_to_save_FAI_object($use_dn,array(),true);
new log("remove","fai/".get_class($this),$use_dn,$this->attributes);
foreach($this->disks as $disk){
$disk_dn = "cn=".$disk['cn'].",".$this->dn;
$use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i",$release, $disk_dn);
FAI::prepare_to_save_FAI_object($use_dn,array(),true);
foreach($disk['partitions'] as $key => $partition){
$partition_dn= "FAIpartitionNr=".$partition['FAIpartitionNr'].",".$disk_dn;
$use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i", $release, $partition_dn);
FAI::prepare_to_save_FAI_object($use_dn,array(),true);
}
}
}
/* Save data to object
*/
function save_object()
{
if (preg_match("/freeze/", $this->FAIstate)) return;
plugin::save_object();
foreach($this->attributes as $attrs){
if(isset($_POST[$attrs])){
$this->$attrs = $_POST[$attrs];
}
}
}
/* Check supplied data */
function check()
{
/* Call common method to give check the hook */
$message= plugin::check();
/* Ensure that we do not overwrite an allready existing entry
*/
if($this->is_new){
$release = $this->parent->parent->fai_release;
$new_dn= 'cn='.$this->cn.",".get_ou('faiPartitionRDN').get_ou('faiBaseRDN').$release;
$res = faiManagement::check_class_name("FAIpartitionTable",$this->cn,$new_dn);
if(isset($res[$this->cn])){
$message[] = msgPool::duplicated(_("Name"));
}
}
return ($message);
}
/* Save to LDAP */
function save()
{
plugin::save();
/* Save current settings.
* 1 : We must save the partition table, with its description and cn
* 2 : Append Disk with cn and description.
* 3 : Save partitions for each disk
*/
$ldap = $this->config->get_ldap_link();
FAI::prepare_to_save_FAI_object($this->dn,$this->attrs);
if($this->initially_was_account){
new log("modify","fai/".get_class($this),$this->dn,$this->attributes);
}else{
new log("create","fai/".get_class($this),$this->dn,$this->attributes);
}
/* Sort entries, because we must delete entries with status="delete" first */
$order = array();
foreach($this->disks as $key => $disk){
if($disk['status'] == "delete"){
$order[$key] = $disk;
}
}
foreach($this->disks as $key => $disk){
if($disk['status'] != "delete"){
$order[$key] = $disk;
}
}
/* Append all disks to ldap */
foreach($order as $cn=>$disk){
$disk_dn = "cn=".$disk['cn'].",".$this->dn;
$disk_attrs['cn'] = $disk['cn'];
$disk_attrs['description'] = $disk['description'];
if(empty($disk_attrs['description']) && $disk['status'] == "edited"){
$disk_attrs['description'] = array();
}
$disk_attrs['objectClass'] = array("top","FAIclass","FAIpartitionDisk");
if($disk['status']=="new"){
$ldap->cat($disk_dn,array("objectClass"));
if($ldap->count()){
$disk['status']="edited";
}
}
/* Tag object */
$this->tag_attrs($disk_attrs, $disk_dn, $this->gosaUnitTag);
if($disk['status'] == "delete"){
FAI::prepare_to_save_FAI_object($disk_dn,array(),true);
$this->handle_post_events("remove");
}elseif($disk['status'] == "edited"){
FAI::prepare_to_save_FAI_object($disk_dn,$disk_attrs);
$this->handle_post_events("modify");
}elseif($disk['status']=="new"){
FAI::prepare_to_save_FAI_object($disk_dn,$disk_attrs);
$this->handle_post_events("add");
}
if($disk['status']!="delete")
/* Add all partitions */
foreach($disk['partitions'] as $key => $partition){
$partition_attrs = array();
foreach($partition as $key => $value){
if(!empty($value)){
$partition_attrs[$key]=$value;
}else{
unset($partition_attrs[$key]);
}
}
$partition_dn= "FAIpartitionNr=".$partition_attrs['FAIpartitionNr'].",".$disk_dn;
$partition_attrs['objectClass']= array("top","FAIclass","FAIpartitionEntry");
$partition_attrs['cn']= $partition_attrs['FAIpartitionNr'];
unset($partition_attrs['status']);
unset($partition_attrs['old_cn']);
if($partition['status']=="new"){
$ldap->cat($partition_dn,array("objectClass"));
if($ldap->count()){
$partition['status']="edited";
}
}
if((!isset($partition['FAImountPoint']))||(empty($partition['FAImountPoint']))){
$partition_attrs['FAImountPoint']="swap";
}
/* Tag object */
$this->tag_attrs($partition_attrs, $partition_dn, $this->gosaUnitTag);
if($partition['status'] == "delete"){
FAI::prepare_to_save_FAI_object($partition_dn,array(),true);
$this->handle_post_events("remove");
}elseif($partition['status'] == "edited"){
FAI::prepare_to_save_FAI_object($partition_dn,$partition_attrs);
$this->handle_post_events("modify");
}elseif($partition['status']=="new"){
FAI::prepare_to_save_FAI_object($partition_dn,$partition_attrs);
$this->handle_post_events("add");
}
}
}
$this->handle_post_events("add");
}
function PrepareForCopyPaste($source)
{
plugin::PrepareForCopyPaste($source);
/* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
*/
$res = FAI::get_all_objects_for_given_base($source['dn'],"(&(objectClass=FAIclass)(objectClass=FAIpartitionDisk))");
foreach($res as $obj){
/* Skip not relevant objects */
if(!preg_match("/".preg_quote($source['dn'], '/')."$/i",$obj['dn'])) continue;
$objects = array();
$objects['description'] = "";
$objects['status'] = "edited";
$objects['dn'] = $obj['dn'];
$objects = $this->get_object_attributes($objects,$this->subAttributes);
$this->disks[$objects['cn']] = $objects;
$this->disks[$objects['cn']]['partitions'] = array();
}
/* read all partitions for each disk
*/
foreach($this->disks as $name => $disk){
$res = FAI::get_all_objects_for_given_base($disk['dn'],"(&(objectClass=FAIclass)(objectClass=FAIpartitionEntry))");
foreach($res as $obj){
/* Skip not relevant objects */
if(!preg_match("/".preg_quote($disk['dn'], '/')."$/i",$obj['dn'])) continue;
$objects = array();
$objects['status'] = "edited";
$objects['dn'] = $obj['dn'];
$objects = $this->get_object_attributes($objects,$this->subPartAttributes);
unset($objects['dn']);;
$this->disks[$name]['partitions'][$objects['FAIpartitionNr']] = $objects;
}
}
ksort($this->disks);
}
/* Return plugin informations for acl handling */
static function plInfo()
{
return (array(
"plShortName" => _("Partition table"),
"plDescription" => _("FAI partition table"),
"plSelfModify" => FALSE,
"plDepends" => array(),
"plPriority" => 26,
"plSection" => array("administration"),
"plCategory" => array("fai"),
"plProvidedAcls" => array(
"cn" => _("Name")." ("._("Read only").")",
"description" => _("Description"))
));
}
/*! \brief Used for copy & paste.
Returns a HTML input mask, which allows to change the cn of this entry.
@param Array Array containing current status && a HTML template.
*/
function getCopyDialog()
{
$vars = array("cn");
$smarty = get_smarty();
$smarty->assign("cn", htmlentities($this->cn));
$str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
$ret = array();
$ret['string'] = $str;
$ret['status'] = "";
return($ret);
}
/*! \brief Used for copy & paste.
Some entries must be renamed to avaoid duplicate entries.
*/
function saveCopyDialog()
{
if(isset($_POST['cn'])){
$this->cn = get_post('cn');
}
}
/* Reload some attributes */
function get_object_attributes($object,$attributes)
{
$ldap = $this->config->get_ldap_link();
$ldap->cd($this->config->current['BASE']);
$ldap->cat($object['dn'],$attributes);
$tmp = $ldap->fetch();
foreach($attributes as $attrs){
if(isset($tmp[$attrs][0])){
$var = $tmp[$attrs][0];
/* Check if we must decode some attributes */
if(in_array_ics($attrs,$this->sub64coded)){
$var = base64_decode($var);
}
/* check if this is a binary entry */
if(in_array_ics($attrs,$this->subBinary)){
$var = $ldap->get_attribute($object['dn'], $attrs,$r_array=0);
}
/* Fix slashes */
$var = addslashes($var);
$object[$attrs] = $var;
}
}
return($object);
}
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>