<?php
class user_BootosController extends Zend_Controller_Action
{
protected $bootosMapper;
protected $membershipMapper;
protected $membership;
public function init()
{
if (Zend_Auth::getInstance()->hasIdentity()) {
$userIDsNamespace = Zend_Session::namespaceGet('userIDs');
if($userIDsNamespace['membershipID'] ==''){
$this->_redirect('/user/index');
}
$this->bootosMapper = new Application_Model_BootOsMapper();
$this->membershipMapper = new Application_Model_MembershipMapper();
$this->membership = new Application_Model_Membership();
$this->membershipMapper->find($userIDsNamespace['membershipID'],$this->membership);
$this->db = Zend_Db_Table::getDefaultAdapter();
} else {
$this->_helper->redirector('login', 'auth');
}
}
public function indexAction()
{
$result = $this->_request->getParam('addresult');
if($result != ""){
$pbsNotifier = new Pbs_Notifier();
$this->view->notification = $pbsNotifier->notify('create',$result);
}
$result = $this->_request->getParam('deleteresult');
if($result != ""){
$pbsNotifier = new Pbs_Notifier();
$this->view->notification = $pbsNotifier->notify('delete',$result);
}
$result = $this->_request->getParam('modifyresult');
if($result != ""){
$pbsNotifier = new Pbs_Notifier();
$this->view->notification = $pbsNotifier->notify('modify',$result);
}
$result = $this->_request->getParam('updateresult');
if($result != ""){
$pbsNotifier = new Pbs_Notifier();
$this->view->notification = $pbsNotifier->notify('update',$result);
}
$groupMapper = new Application_Model_GroupMapper();
$personMapper = new Application_Model_PersonMapper();
$groupID = $this->membership->getGroupID();
//TODO ACL Darf er BootOsMenu sehen?
if(false)
$this->_redirect('/user/index');
$configMapper = new Application_Model_ConfigMapper();
$this->view->bootoslist = $this->bootosMapper->findBy("groupID", $groupID);
$this->view->update = array();
$update = $this->_request->getParam('checkupdate');
if(count($this->view->bootoslist)>0){
foreach ($this->view->bootoslist as $bootos){
$this->view->update[$bootos->getID()] = $update && $this->checkupdateAction($bootos);
$bootos->setGroupID("[".$bootos->getGroupID()."] ".$groupMapper->find($bootos->getGroupID())->getTitle());
$bootos->setMembershipID("[".$bootos->getMembershipID()."] ".$personMapper->find($this->membershipMapper->find($bootos->getMembershipID())->getPersonID())->getFirstname());
$bootos->setConfigID("[".$bootos->getConfigID()."] ".$configMapper->find($bootos->getConfigID())->getTitle());
}
}
}
public function createbootosAction()
{
//TODO ACL Darf er BootISOs erstellen?
if(false)
$this->_redirect('/user/bootos/index/addresult/forbidden');
$groupID = $this->membership->getGroupID();
$groupgroupsMapper = new Application_Model_GroupGroupsMapper();
$childgroups = count($groupgroupsMapper->getChildGroups($groupID));
$configMapper = new Application_Model_ConfigMapper();
$configlist = $configMapper->findBy("groupID", $groupID);
if (!isset($_POST["createbootos"])){
$bootosForm = new user_Form_Bootos(array('action' => 'createbootos', 'groupdepth' => $childgroups, 'configlist'=>$configlist, 'rights' => 'all'));
} else {
$bootosForm = new user_Form_Bootos(array('action' => 'createbootos', 'groupdepth' => $childgroups, 'configlist'=>$configlist, 'rights' => 'all'),$_POST);
if ($bootosForm->isValid($_POST)) {
$bootos = new Application_Model_BootOs($_POST);
$bootos->setMembershipID($this->membership->getID());
$bootos->setGroupID($this->membership->getGroupID());
$bootos->setCreated(time());
try {
$path_tmp = "../resources/bootos/";
mkdir($path_tmp ,0777, true);
$hash = md5(microtime(1));
exec("wget -O '".$path_tmp."kernel".$hash."' ".escapeshellcmd($bootos->getPath_kernel())." 2>&1 | grep 'saved'", $status);
exec("wget -O '".$path_tmp."initramfs".$hash."' ".escapeshellcmd($bootos->getPath_init())." 2>&1 | grep 'saved'", $status2);
if(!array_pop($status) || !array_pop($status2)){
$this->view->bootosForm = $bootosForm;
$pbsNotifier = new Pbs_Notifier();
echo $pbsNotifier->notify('The Resource was not found on the specified path','error');
return;
}
$bootosID = $this->bootosMapper->save($bootos);
$initpath = "../resources/bootos/".$bootosID."/initramfs/";
$kernelpath = "../resources/bootos/".$bootosID."/kernel/";
mkdir($initpath ,0777, true);
mkdir($kernelpath ,0777, true);
exec("mv ../resources/bootos/kernel$hash $kernelpath"."kernel");
exec("mv ../resources/bootos/initramfs$hash $initpath"."initramfs");
}catch(Zend_Exception $e)
{
echo "Caught exception: " . get_class($e) . "<br/>";
echo "Message: " . $e->getMessage() . "<br/>";
$this->_redirect('/user/bootos/index/addresult/error');
//TODO Delete File & delete bootiso from DB
}
$this->_redirect('/user/bootos/index/addresult/ok');
}
}
$this->view->bootosForm = $bootosForm;
}
public function checkupdateAction($bootos)
{
//TODO ACL Is he allowed to update Preboots?
if(false)
$this->_redirect('/user/preboot/index/updateresult/forbidden');
$bootosID = $bootos->getID();
if(is_file("../resources/bootos/$bootosID/kernel/kernel") && is_file("../resources/bootos/$bootosID/initramfs/initramfs")){
$kernelolddate = filemtime("../resources/bootos/".$bootosID."/kernel/kernel");
$initolddate = filemtime("../resources/bootos/".$bootosID."/initramfs/initramfs");
}
else
{
return true;
}
exec("wget --server-response --spider '".escapeshellcmd($bootos->getPath_kernel())."' 2>&1 | grep 'Last-Modified:'", $kerneldate);
exec("wget --server-response --spider '".escapeshellcmd($bootos->getPath_init())."' 2>&1 | grep 'Last-Modified:'", $initdate);
$kerneldate = strtotime(trim(str_replace('Last-Modified:', '', array_pop($kerneldate))));
$initdate = strtotime(trim(str_replace('Last-Modified:', '', array_pop($initdate))));
print_a($bootos->getPath_kernel(),$kerneldate,$kernelolddate,$initname,$initdate,$initolddate);
if($kerneldate > $kernelolddate || $initdate > $initolddate)
return true;
else
return false;
}
public function updatebootosAction()
{
$bootosID = $this->_request->getParam('bootosID');
$bootosmapper = new Application_Model_BootOsMapper();
$bootos = $bootosmapper->find($bootosID);
$initpath = "../resources/bootos/".$bootosID."/initramfs/";
$kernelpath = "../resources/bootos/".$bootosID."/kernel/";
exec("wget -P ".$kernelpath." -N ".$bootos->getPath_kernel());
exec("wget -P ".$initpath." -N ".$bootos->getPath_init());
$this->_redirect('/user/bootos');
}
public function editbootosAction()
{
$bootosID = $this->_request->getParam('bootosID');
$groupmapper = new Application_Model_GroupMapper();
$configmapper = new Application_Model_ConfigMapper();
if (!isset($_POST["editbootos"])){
$bootosID = $this->_request->getParam('bootosID');
if (!isset($bootosID) || !is_numeric($bootosID)){
$this->_redirect('/user/bootos');
} else {
$bootos = new Application_Model_BootOs();
$bootosmapper = new Application_Model_BootOsMapper();
$bootos = $bootosmapper->find($bootosID);
$bootosForm = new user_Form_Bootos(array('grouplist' => $groupmapper->fetchAll() ,'configlist'=>$configmapper->fetchAll()));
$bootosForm->populate($bootos->toArray());
}
}else{
$bootosForm = new user_Form_Bootos(array('grouplist' => $groupmapper->fetchAll() ,'configlist'=>$configmapper->fetchAll()),$_POST);
if ($bootosForm->isValid($_POST)) {
//TODO: Check for new URL and download new files.
$bootos = new Application_Model_BootOs($_POST);
$bootos->setMembershipID('1');
if($bootos->getConfigID() == '')
$bootos->setConfigID(NULL);
$bootosmapper = new Application_Model_BootOsMapper();
$bootos->setCreated(time());
$bootos->setID($bootosID);
try {
$bootosmapper->save($bootos);
}catch(Zend_Exception $e)
{
echo "Caught exception: " . get_class($e) . "<br/>";
echo "Message: " . $e->getMessage() . "<br/>";
}
$this->_redirect('/user/bootos');
}
}
$this->view->bootosForm = $bootosForm;
}
public function deletebootosAction()
{
$bootosID = $this->_request->getParam('bootosID');
if (!isset($bootosID)){
$this->_redirect('/user/bootos');
} else {
$bootos = new Application_Model_BootOs();
$bootos->setID($bootosID);
$bootosmapper = new Application_Model_BootOsMapper();
$bootosmapper->delete($bootos);
}
$this->_redirect('/user/bootos');
}
}
