parent = $parent;
$this->FAIdiskType = $type;
$this->status = "new";
// If disk is not empty, then we are going to edit
// an existing disk, load disk info now.
if($disk){
// Get devices used in volume base disks.
if(isset($disk['FAIlvmDevice'])){
$this->lvmDevices = $disk['FAIlvmDevice'];
}
// Get disk status
$this->status = $disk['status'];
// Load default attributes
$this->DISKcn = $disk['cn'];
$this->DISKdescription = $disk['description'];
$this->is_edit = true;
$this->old_cn = $disk['cn'];
// Load partition info
foreach($disk['partitions'] as $name => $values){
// Do not load removed partitions
if($values['status'] == "delete"){
unset($disk['partitions'][$name]);
$this->deletePartitions[]=$values;
}else{
/* If status is not new, set to edit mode.
* New means that this partition currently wasn't saved to ldap.
*/
if($disk['partitions'][$name]['status']!="new"){
$disk['partitions'][$name]['status']="edited";
}
// Load partition attributes
$disk['partitions'][$name]['old_cn']= $disk['partitions'][$name]['cn'];
$disk['partitions'][$name]['FAIdiskType']= $this->FAIdiskType;
foreach($this->UsedAttrs as $attr){
if(!isset($values[$attr])){
$disk['partitions'][$name][$attr]="";
}
}
if (preg_match('/^_/', $disk['partitions'][$name]['FAIfsType'])){
$disk['partitions'][$name]['FAIfsType']=
preg_replace('/^_/', '', $disk['partitions'][$name]['FAIfsType']);
}
}
}
$this->partitions = $disk['partitions'];
/* Load FAIdiskOptions.
* Some options are disk related and some are used for partitions.
* - fstabkey -> disk
* - disklabel -> disk
* - bootable -> partition
* - preserve -> partition
* - resize -> partition
*/
if (isset($disk['FAIdiskOption'])){
foreach($disk['FAIdiskOption'] as $option) {
// Get fstab key
if (preg_match("/fstabkey:(device|label|uuid)/", $option)){
$this->fstabkey= preg_replace("/^.*fstabkey:(device|label|uuid).*$/", "$1", $option);
continue;
}
// Get disk label
if (preg_match("/disklabel:(msdos|gpt)/", $option)){
$this->disklabel= preg_replace("/^.*disklabel:(msdos|gpt).*$/", "$1", $option);
continue;
}
// Load bootable flag for partitions
if (preg_match("/^bootable:/", $option)){
$bootable = split(",", trim(preg_replace("/^bootable:/","",$option),","));
foreach($bootable as $bootflag){
if(isset($this->partitions[$bootflag])){
$this->partitions[$bootflag]['bootable'] = TRUE;
}
}
continue;
}
// Load resize flag for partitions
if (preg_match("/^resize:/", $option)){
$resize = split(",", trim(preg_replace("/^resize:/","",$option),","));
foreach($resize as $id){
if(isset($this->partitions[$bootflag])){
$this->partitions[$id]['resize'] = TRUE;
}
}
continue;
}
// Load preserve_always flag for partitions
if (preg_match("/^preserve_always:/", $option)){
$preserve = split(",", trim(preg_replace("/^preserve_always:/","",$option),","));
foreach($preserve as $presflag){
if(isset($this->partitions[$bootflag])){
$this->partitions[$presflag]['preserve'] = TRUE;
$this->partitions[$presflag]['preserveType'] = 'always';
}
}
continue;
}
// Load preserve_reinstall flag for partitions
if (preg_match("/^preserve_reinstall:/", $option)){
$preserve = split(",", trim(preg_replace("/^preserve_reinstall:/","",$option),","));
foreach($preserve as $presflag){
if(isset($this->partitions[$bootflag])){
$this->partitions[$presflag]['preserve'] = TRUE;
$this->partitions[$presflag]['preserveType'] = 'reinstall';
}
}
continue;
}
}
} else {
$this->fstabkey= "device";
}
}
}
function execute()
{
/* Call parent execute */
plugin::execute();
// Fill templating stuff
$smarty = get_smarty();
$s_action = "";
$s_entry = "";
$display = "";
// Remove partition
if(isset($_POST['addLvmPartition']) && isset($_POST['lvmPartitionAdd'])){
$name = $_POST['lvmPartitionAdd'];
$this->lvmDevices[$name] = $name;
}
/* Check all Posts if there is something usefull for us,
* For example : Delete is posted as Delete_1
* The number specifies the index we want to delete
*/
foreach($_POST as $name => $value){
if((preg_match("/RemovePartition_/",$name)) &&
$this->acl_is_removeable() &&
!preg_match("/freeze/i",$this->FAIstate)){
$tmp = split("_",$name);
$this->removePartition($tmp[1]);
break;
}
if(preg_match("/^EditPartition_/",$name)){
$id = preg_replace("/^EditPartition_/","",$name);
$id = preg_replace("/_.*$/","",$id);
if(isset($this->partitions[$id])){
$this->dialog = new faiPartition($this->config,$this->partitions[$id], $this,$this->FAIdiskType);
break;
}
}
}
/* Create a new partition for this disk.
*/
if(isset($_POST['AddPartition']) && !preg_match("/freeze/i",$this->FAIstate)){
$this->dialog = new faiPartition($this->config, array(), $this,$this->FAIdiskType);
}
/* Handle partition dialogs.
*/
if($this->dialog instanceOf plugin && isset($_POST['PartitionCancel'])){
$this->dialog = null;
}
if($this->dialog instanceOf plugin && isset($_POST['PartitionSave'])){
$this->dialog->save_object();
$msgs = $this->dialog->check();
if(!count($msgs)){
$this->updatePartition($this->dialog->save());
$this->dialog = null;
}else{
msg_dialog::displayChecks($msgs);
}
}
if($this->dialog instanceOf plugin){
$this->dialog->save_object();
return($this->dialog->execute());
}
// Assign checkbox related values.
foreach($this->attributes as $attrs){
$smarty->assign($attrs,$this->$attrs);
if($this->$attrs){
$smarty->assign($attrs."CHK"," ");
}else{
$smarty->assign($attrs."CHK"," disabled ");
}
}
// Assign disk info to smarty.
$smarty->assign("setup", $this->generateParts());
$smarty->assign("sub_object_is_createable",$this->acl_is_createable());
$smarty->assign("freeze",preg_match("/freeze/i",$this->FAIstate));
$smarty->assign("fstabkeys", array("device" => _("Device"), "label" => _("Label"), "uuid" => _("UUID")));
$smarty->assign("disklabels", array("msdos" => "MSDOS", "gpt" => "GPT"));
$smarty->assign("fstabkey", $this->fstabkey);
$smarty->assign("disklabel", $this->disklabel);
$smarty->assign("FAIdiskType", $this->FAIdiskType);
$smarty->assign("plist", $this->getPartitionList());
$smarty->assign("physicalPartitionList", $this->getAvailablePartitions());
foreach($this->attributes as $attr){
$smarty->assign($attr,$this->$attr);
}
// Assign partitions
$tmp = $this->plInfo();
$sacl = "";
foreach($tmp['plProvidedAcls'] as $name => $translated){
$acl = $this->getacl($name, preg_match("/freeze/i",$this->FAIstate));
$smarty->assign($name."ACL",$acl);
}
$display.= $smarty->fetch(get_template_path('faiDiskEntry.tpl', TRUE));
return($display);
}
function getPartitionList()
{
$divlist = new divSelectBox("RaidList");
$disks = $this->parent->disks;
$objs = $disks;
foreach($disks as $disk){
foreach($disk['partitions'] as $id => $part){
$objs[$disk['cn']] = $part;
}
}
$list = array();
foreach($this->lvmDevices as $device){
$list[$device] = $device;
if(isset($objs[$device]['FAIpartitionSize'])){
$list[$device].= _("Size").": ";
$list[$device].= $objs[$device]['FAIpartitionSize'];
}
}
return($list);
}
function getAvailablePartitions(){
$array = array();
foreach($this->parent->disks as $disk){
foreach($disk['partitions'] as $key => $part){
$name = $disk['cn'];
if(!isset($this->lvmDevices[$name])){
$array[$name] = $name;
}
}
}
return($array);
}
/* Remove the selected partition and shift the following partitions
* to fill gap.
* Additionally update the partition numbers correspondingly.
*/
function removePartition($id)
{
$start = false;
foreach($this->partitions as $key => $part){
if($id == $key){
$start = true;
}
if($start){
if($this->partitions[$key]['status'] == "edited"){
$this->deletePartitions[$key]= $this->partitions[$key];
$this->deletePartitions[$key]['FAIpartitionNr']=$key;
unset($this->partitions[$key]);
}else{
unset($this->partitions[$key]);
}
if(isset($this->partitions[($key+1)])){
if(isset($this->deletePartitions[$key])){
unset($this->deletePartitions[$key]);
}
$this->partitions[$key] = $this->partitions[($key+1)];
$this->partitions[$key]['FAIpartitionNr'] = $key;
$this->partitions[$key]['status'] = "new";
}
}
}
$tmp= array();
foreach($this->partitions as $part){
$tmp[count($tmp)+1]=$part;
}
$this->partitions = $tmp;
}
/* Add or update a partition
*/
function updatePartition($part)
{
if(!isset($part['FAIpartitionNr']) || $part['FAIpartitionNr'] == "undefined"){
$part['FAIpartitionNr'] = count($this->partitions) + 1;
$part['cn'] = $this->DISKcn.$part['FAIpartitionNr'];
}
$part['cn'] = $this->DISKcn.$part['FAIpartitionNr'];
$this->partitions[$part['FAIpartitionNr']] = $part;
}
function generateParts()
{
$divlist = new divSelectBox("DiskEntries");
foreach($this->partitions as $key => $part){
$number =array(
"string" => $part['FAIpartitionNr'],
"attach" => "style='width:20px;'");
$size =array(
"string" => $part['FAIpartitionSize'],
"attach" => "style='width:100px;'");
$fstype =array(
"string" => $part['FAIfsType'],
"attach" => "style='width:60px;'");
$type =array(
"string" => $part['FAIpartitionType'],
"attach" => "style='width:80px;'");
$opt =array(
"string" => $part['FAImountOptions'],
"attach" => "style='width:80px;'");
$fsopt =array(
"string" => $part['FAIfsOptions'],
"attach" => "style='width:80px;'");
$flags =array(
"string" => $part['FAIpartitionFlags'],
"attach" => "style='width:80px;'");
$mntp =array("string" => $part['FAImountPoint']);
$action =array(
"string" => "".
"",
"attach" => "style='width:40px;'");
$fields = array($number,$type,$mntp,$size,$fstype, $opt,$fsopt,$flags,$action);
$divlist->AddEntry($fields);
}
return($divlist->DrawList());
}
function save()
{
$tmp = array();
$tmp['cn'] = $this->DISKcn;
/* Attach partitions */
foreach($this->partitions as $key=>$val) {
$this->partitions[$key]['FAIpartitionNr']=$key;
$this->partitions[$key]['cn'] = $this->DISKcn.$key;
}
/* Attach deleted */
foreach($this->deletePartitions as $key=>$val) {
$this->partitions[$key."-delete"]=$val;
$this->partitions[$key."-delete"]['status']="delete";
}
$tmp['description'] = $this->DISKdescription;
$tmp['partitions'] = $this->partitions;
$tmp['status'] = $this->status;
$tmp['FAIdiskType'] = $this->FAIdiskType;
$tmp['FAIlvmDevice'] = array();
foreach($this->lvmDevices as $dev){
$tmp['FAIlvmDevice'][] = $dev;
}
/* Assemble flags */
$tmp['FAIdiskOption'] = array("fstabkey:".$this->fstabkey, "disklabel:".$this->disklabel);
/* If hdd name has changed, tell partitionTable to rename it */
if(($this->is_edit)&&($this->old_cn != $this->DISKcn)){
$tmp['rename']['from'] = $this->old_cn;
$tmp['rename']['to'] = $this->DISKcn;
}
// Build up disk options
$bootable = "";
$resize = "";
$preserve_always = "";
$preserve_reinstall = "";
foreach($tmp['partitions'] as $id => $part){
if(isset($part['bootable']) && $part['bootable']){
$bootable .= $id.",";
}
if(isset($part['resize']) && $part['resize']){
$resize .= $id.",";
}
if(isset($part['preserve']) && $part['preserve']){
if($part['preserveType'] == "always"){
$preserve_always .= $id.",";
}else{
$preserve_reinstall .= $id.",";
}
}
$tmp['partitions'][$id]['status'] = $part['status'];
// Unset non valid attributes
foreach(array("bootable","encrypted","preserve","preserveType","resize","FAIdiskType") as $attr){
if(isset($tmp['partitions'][$id][$attr])){
unset($tmp['partitions'][$id][$attr]);
}
}
}
if(!empty($bootable)){
$tmp['FAIdiskOption'][] = "bootable:".trim($bootable,",");
}
if(!empty($resize)){
$tmp['FAIdiskOption'][] = "resize:".trim($resize,",");
}
if(!empty($preserve_always)){
$tmp['FAIdiskOption'][] = "preserve_always:".trim($preserve_always,",");
}
if(!empty($preserve_reinstall)){
$tmp['FAIdiskOption'][] = "preserve_reinstall:".trim($preserve_reinstall,",");
}
$tmp['status'] = $this->status;
return($tmp);
}
/* Save data to object */
function save_object()
{
if((isset($_POST['TableEntryFrameSubmitted'])) && !preg_match("/freeze/", $this->FAIstate) ){
plugin::save_object();
// Save posted disk label and fstab key
if (isset($_POST['disklabel']) && preg_match("/^(msdos|gpt)$/", $_POST['disklabel'])){
$this->disklabel= $_POST['disklabel'];
}
if (isset($_POST['fstabkey']) && preg_match("/^(device|label|uuid)$/", $_POST['fstabkey'])){
$this->fstabkey= $_POST['fstabkey'];
}
}
}
/* Check supplied data */
function check()
{
/* Call common method to give check the hook */
$message= plugin::check();
/* Check for an empty disk name */
$d = trim($this->DISKcn);
if($d == "" ){
$message[] = msgPool::required(_("Name"));
}
if(preg_match("/[^a-z0-9_\-]/i",$d)){
$message[] = msgPool::invalid(_("Name"),$d,"/[a-z0-9_\-]/i");
}
/* check every partition.
* if there is an invalid value defined, append an errorstr to message
*/
/* Array that contain every partitionname mountpoint etc already assigned */
$alreadyUsed = array();
foreach($this->UsedAttrs as $attrs){
$alreadyUsed[$attrs] = array();
}
$cnt = 0;
foreach($this->partitions as $key => $part){
if($part['FAIpartitionType'] == "primary"){
$cnt ++ ;
}
}
if($cnt > 3){
$message[] = _("You have more than 3 primary partition table entries in your configuration, please check your configuration twice.");
}
return ($message);
}
/* Return plugin informations for acl handling */
static function plInfo()
{
return (array(
"plShortName" => _("Partition table entry"),
"plDescription" => _("FAI partition table entry"),
"plSelfModify" => FALSE,
"plDepends" => array(),
"plPriority" => 27,
"plSection" => array("administration"),
"plCategory" => array("fai"),
"plProvidedAcls" => array(
"DISKcn" => _("Name"),
"DISKdescription" => _("Description"),
"DISKFAIdiskOption" => _("Disk options"),
"FAIpartitionType" => _("Partition type"),
"FAIpartitionNr" => _("Partition no."),
"FAIfsType" => _("File system type"),
"FAImountPoint" => _("Mount point"),
"FAIpartitionSize" => _("Partition size"),
"FAImountOptions" => _("Mount options"),
"FAIfsOptions" => _("File system options"),
"FAIpartitionFlags" => _("Partition flags"))
));
}
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>