<?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/bootiso/index/addresult/forbidden');
$groupMapper = new Application_Model_GroupMapper();
$configMapper = new Application_Model_ConfigMapper();
if (!isset($_POST["createbootos"])){
try{
$createbootosForm = new user_Form_BootosCreate(array('grouplist' => $groupmapper->fetchAll() ,'configlist'=>$configmapper->fetchAll()));
}catch(Zend_Exception $e){
print_a($e);
}
} else {
$createbootosForm = new user_Form_BootosCreate(array('grouplist' => $groupmapper->fetchAll() ,'configlist'=>$configmapper->fetchAll()),$_POST);
if ($createbootosForm->isValid($_POST)) {
$bootos = new Application_Model_BootOs($_POST);
$bootos->setMembershipID('1');
if($bootos->getConfigID() == '')
$bootos->setConfigID(NULL);
$bootosmapper = new Application_Model_BootOsMapper();
$bootos->setCreated(time());
try {
exec("wget --spider ".$bootos->getPath_kernel()." 2>&1 | grep 'Remote file exists.'", $exists_kernel);
exec("wget --spider ".$bootos->getPath_init()." 2>&1 | grep 'Remote file exists.'" , $exists_init);
if(!array_pop($exists_init) || !array_pop($exists_kernel)){
$this->view->createbootosForm = $createbootosForm;
return;
}
$bootosID = $bootosmapper->save($bootos);
$initpath = "../resources/bootos/".$bootosID."/initramfs/";
$kernelpath = "../resources/bootos/".$bootosID."/kernel/";
mkdir($initpath ,0777, true);
mkdir($kernelpath ,0777, true);
exec("wget -O '".$kernelpath."kernel' ".$bootos->getPath_kernel());
exec("wget -O '".$initpath."initramfs' ".$bootos->getPath_init());
}catch(Zend_Exception $e)
{
echo "Caught exception: " . get_class($e) . "<br/>";
echo "Message: " . $e->getMessage() . "<br/>";
}
$this->_redirect('/user/bootos');
}
}
$this->view->createbootosForm = $createbootosForm;
}
public function checkupdateAction($bootos)
{
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))));
$kernelname = array_pop(scandir("../resources/bootos/".$bootos->getID()."/kernel/"));
if($kernelname != "." && $kernelname != "..")
$kernelolddate = filemtime("../resources/bootos/".$bootos->getID()."/kernel/".$kernelname);
else
$kernelolddate = false;
$initdate = strtotime(trim(str_replace('Last-Modified:', '', array_pop($initdate))));
$initname = array_pop(scandir("../resources/bootos/".$bootos->getID()."/initramfs/"));
if($initname != "." && $initname != "..")
$initolddate = filemtime("../resources/bootos/".$bootos->getID()."/initramfs/".$initname);
else
$initolddate = false;
//print_a($kernelname,$kerneldate,$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);
$editbootosForm = new user_Form_BootosEdit(array('grouplist' => $groupmapper->fetchAll() ,'configlist'=>$configmapper->fetchAll()));
$editbootosForm->populate($bootos->toArray());
}
}else{
$editbootosForm = new user_Form_BootosEdit(array('grouplist' => $groupmapper->fetchAll() ,'configlist'=>$configmapper->fetchAll()),$_POST);
if ($editbootosForm->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->editbootosForm = $editbootosForm;
}
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');
}
}
