/**
  * @Override FC_Document_Manager::postDocumentUpload().
  *
  * This is a copy and past of the overriden function except
  * that we now create a new InternDocument object
  * and save it to databse.
  */
 public function postDocumentUpload()
 {
     // importPost in File_Common
     $result = $this->document->importPost('file_name');
     if (\PHPWS_Error::isError($result) || !$result) {
         \PHPWS_Error::log($result);
         $vars['timeout'] = '3';
         $vars['refresh'] = 0;
         javascript('close_refresh', $vars);
         return dgettext('filecabinet', 'An error occurred when trying to save your document.');
     } elseif ($result) {
         $result = $this->document->save();
         if (\PHPWS_Error::logIfError($result)) {
             $content = dgettext('filecabinet', '<p>Could not upload file to folder. Please check your directory permissions.</p>');
             $content .= sprintf('<a href="#" onclick="window.close(); return false">%s</a>', dgettext('filecabinet', 'Close this window'));
             Layout::nakedDisplay($content);
             exit;
         }
         //\PHPWS_Core::initModClass('filecabinet', 'File_Assoc.php');
         //\FC_File_Assoc::updateTag(\FC_DOCUMENT, $this->document->id, $this->document->getTag());
         $this->document->moveToFolder();
         // If the document's id is set in the request
         // then we are updating a file. Not need to insert
         // it into database.
         if (!isset($_REQUEST['document_id'])) {
             // Save InternDocument in database.
             $doc = new InternDocument();
             $doc->internship_id = $_REQUEST['internship'];
             $doc->document_fc_id = $this->document->id;
             $result = $doc->save();
         }
         // Choose the proper notification text...
         if (isset($_REQUEST['document_id']) && $_REQUEST['document_id'] && $result) {
             \NQ::simple('intern', \Intern\UI\NotifyUI::SUCCESS, "File saved.");
         } else {
             if ($result) {
                 \NQ::simple('intern', \Intern\UI\NotifyUI::SUCCESS, "File added.");
             } else {
                 if (\PHPWS_Error::logIfError($result)) {
                     \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, $result->toString());
                 }
             }
         }
         \NQ::close();
         if (!isset($_POST['im'])) {
             javascript('close_refresh');
         } else {
             javascript('/filecabinet/refresh_manager', array('document_id' => $this->document->id));
         }
     } else {
         return $this->edit();
     }
 }
 public function handleRequest()
 {
     /* Check if it is time to insert more terms into DB */
     if (Term::isTimeToUpdate()) {
         Term::doTermUpdate();
     }
     // Fetch the action from the REQUEST.
     if (!isset($_REQUEST['action'])) {
         $req = "";
     } else {
         $req = $_REQUEST['action'];
     }
     // Show requested page.
     switch ($req) {
         case 'example_form':
             header('Content-type: application/pdf');
             readfile(\PHPWS_SOURCE_DIR . 'mod/intern/pdf/Internship_Example.pdf');
             exit;
             break;
         case 'ShowInternship':
             $ctrl = new Command\ShowInternship();
             $this->content = $ctrl->execute();
             break;
         case 'ShowAddInternship':
             $ctrl = new Command\ShowAddInternship();
             $this->content = $ctrl->execute()->getView()->render();
             break;
         case 'AddInternship':
             $ctrl = new Command\AddInternship();
             $ctrl->execute();
             break;
         case 'SaveInternship':
             $ctrl = new Command\SaveInternship();
             $ctrl->execute();
             break;
         case 'search':
             $view = new UI\SearchUI();
             $this->content = $view->display();
             break;
         case 'results':
             $view = new UI\ResultsUI();
             $this->content = $view->display();
             break;
         case 'showEditDept':
             $view = new UI\DepartmentUI();
             $this->content = $view->display();
             break;
         case 'edit_dept':
             if (isset($_REQUEST['add'])) {
                 /* Add department with the name in REQUEST */
                 if (isset($_REQUEST['name'])) {
                     Department::add($_REQUEST['name']);
                 } else {
                     \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "Department must have name.");
                 }
             } else {
                 if (isset($_REQUEST['rename'])) {
                     /* Rename dept with ID to new name that was passed in REQUEST */
                     if (isset($_REQUEST['id'])) {
                         $d = new Department($_REQUEST['id']);
                         $d->rename($_REQUEST['rename']);
                     } else {
                         \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot rename department.");
                     }
                 } else {
                     if (isset($_REQUEST['hide'])) {
                         /* Hide/Show department with ID passed in REQUEST. */
                         if (isset($_REQUEST['id'])) {
                             $d = new Department($_REQUEST['id']);
                             $d->hide($_REQUEST['hide'] == 1);
                         } else {
                             \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot hide department.");
                         }
                     } else {
                         if (isset($_REQUEST['del'])) {
                             /* Delete department with same ID passed in REQUEST. */
                             if (isset($_REQUEST['id'])) {
                                 $d = new Department($_REQUEST['id']);
                                 $d->del();
                             } else {
                                 \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot delete department.");
                             }
                         }
                     }
                 }
             }
             \PHPWS_Core::reroute('index.php?module=intern&action=showEditDept');
             break;
         case 'showEditGradProgs':
             $view = new UI\GradProgramUI();
             $this->content = $view->display();
             break;
         case 'edit_grad':
             //TODO Separate these into their own controllers
             if (isset($_REQUEST['add'])) {
                 /* Add grad program with the name in REQUEST */
                 if (isset($_REQUEST['name'])) {
                     GradProgram::add($_REQUEST['name']);
                 } else {
                     \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "Grad Program must have name.");
                 }
             } else {
                 if (isset($_REQUEST['rename'])) {
                     /* Rename program with ID to new name that was passed in REQUEST */
                     if (isset($_REQUEST['id'])) {
                         $g = new GradProgram($_REQUEST['id']);
                         $g->rename($_REQUEST['rename']);
                     } else {
                         \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot rename graduate program.");
                     }
                 } else {
                     if (isset($_REQUEST['hide'])) {
                         /* Hide/Show program with ID passed in REQUEST. */
                         if (isset($_REQUEST['id'])) {
                             $g = new GradProgram($_REQUEST['id']);
                             $g->hide($_REQUEST['hide'] == 1);
                         } else {
                             \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot hide graduate program.");
                         }
                     } else {
                         if (isset($_REQUEST['del'])) {
                             /* Delete program with same ID passed in REQUEST. */
                             if (isset($_REQUEST['id'])) {
                                 $g = new GradProgram($_REQUEST['id']);
                                 $g->del();
                             } else {
                                 \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot delete graduate program.");
                             }
                         }
                     }
                 }
             }
             \PHPWS_Core::reroute('index.php?module=intern&action=showEditGradProgs');
             break;
         case 'showEditMajors':
             $view = new UI\MajorUI();
             $this->content = $view->display();
             break;
         case 'edit_major':
             // TODO: Break these into their own commands
             if (isset($_REQUEST['add'])) {
                 /* Add major with the name passed in REQUEST. */
                 if (isset($_REQUEST['name'])) {
                     Major::add($_REQUEST['name']);
                 } else {
                     \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "Major must have name.");
                 }
             } else {
                 if (isset($_REQUEST['rename'])) {
                     /* Rename major with ID to new name that was passed in REQUEST */
                     if (isset($_REQUEST['id'])) {
                         $m = new Major($_REQUEST['id']);
                         $m->rename($_REQUEST['rename']);
                     } else {
                         \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot rename major.");
                     }
                 } else {
                     if (isset($_REQUEST['hide'])) {
                         /* Hide major with ID passed in REQUEST. */
                         if (isset($_REQUEST['id'])) {
                             $m = new Major($_REQUEST['id']);
                             $m->hide($_REQUEST['hide'] == 1);
                         } else {
                             \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot hide major.");
                         }
                     } else {
                         if (isset($_REQUEST['del'])) {
                             /* Delete major with same ID passed in REQUEST. */
                             if (isset($_REQUEST['id'])) {
                                 $m = new Major($_REQUEST['id']);
                                 $m->del();
                             } else {
                                 \NQ::simple('intern', \Intern\UI\NotifyUI::ERROR, "No ID given. Cannot delete major.");
                             }
                         }
                     }
                 }
             }
             \PHPWS_Core::reroute('index.php?module=intern&action=showEditMajors');
             break;
             /**
              * Matt additions!
              */
         /**
          * Matt additions!
          */
         case 'add_state':
             if (!Current_User::allow('intern', 'edit_state')) {
                 disallow();
             }
             $state = new State($_GET['abbr']);
             $state->setActive(true);
             $state->save();
             exit;
             break;
         case 'remove_state':
             if (!Current_User::allow('intern', 'edit_state')) {
                 disallow();
             }
             $state = new State($_GET['abbr']);
             $state->setActive(false);
             $state->save();
             exit;
             break;
         case 'edit_states':
             if (!Current_User::allow('intern', 'edit_state')) {
                 disallow();
             }
             $view = new StateUI();
             $this->content = $view->display();
             break;
         case 'showEditAdmins':
             $view = new UI\AdminUI();
             $this->content = $view->display();
             break;
         case 'edit_admins':
             if (isset($_REQUEST['add'])) {
                 // Add user in REQUEST to administrator list for the department in REQUEST.
                 Admin::add($_REQUEST['username'], $_REQUEST['department_id']);
             } else {
                 if (isset($_REQUEST['del'])) {
                     // Delete the user in REQUEST from department in REQUEST.
                     Admin::del($_REQUEST['username'], $_REQUEST['department_id']);
                 } else {
                     if (isset($_REQUEST['user_complete'])) {
                         $users = Admin::searchUsers($_REQUEST['term']);
                         echo json_encode($users);
                         exit;
                     }
                 }
             }
             $view = new UI\AdminUI();
             $this->content = $view->display();
             break;
         case 'pdf':
             $i = InternshipFactory::getInternshipById($_REQUEST['internship_id']);
             $emgContacts = EmergencyContactFactory::getContactsForInternship($i);
             $pdfView = new InternshipContractPdfView($i, $emgContacts);
             $pdf = $pdfView->getPdf();
             $pdf->output();
             exit;
         case 'upload_document_form':
             $docManager = new DocumentManager();
             echo $docManager->edit();
             exit;
             break;
         case 'post_document_upload':
             $docManager = new DocumentManager();
             $docManager->postDocumentUpload();
             break;
         case 'delete_document':
             $doc = new InternDocument($_REQUEST['doc_id']);
             $doc->delete();
             \NQ::simple('intern', \Intern\UI\NotifyUI::SUCCESS, 'Document deleted.');
             \NQ::close();
             \PHPWS_Core::goBack();
             break;
         case 'addEmergencyContact':
             $ctrl = new Command\AddEmergencyContact();
             $ctrl->execute();
             break;
         case 'removeEmergencyContact':
             $ctrl = new Command\RemoveEmergencyContact();
             $ctrl->execute();
             break;
         case 'edit_faculty':
             $facultyUI = new UI\FacultyUI();
             $this->content = $facultyUI->display();
             break;
         case 'getFacultyListForDept':
             $ctrl = new Command\GetFacultyListForDept();
             $ctrl->execute();
             break;
         case 'restFacultyById':
             $ctrl = new Command\RestFacultyById();
             $ctrl->execute();
             break;
         case 'facultyDeptRest':
             $ctrl = new Command\FacultyDeptRest();
             $ctrl->execute();
             break;
         case 'GetSearchSuggestions':
             $ctrl = new Command\GetSearchSuggestions();
             $ctrl->execute();
             break;
         case 'GetAvailableStates':
             $ctrl = new Command\GetAvailableStates();
             $ctrl->execute();
             break;
         case 'GetAvailableCountries':
             $ctrl = new Command\GetAvailableCountries();
             $ctrl->execute();
             break;
         case 'GetDepartments':
             $ctrl = new Command\GetDepartments();
             $ctrl->execute();
             break;
         case 'GetAvailableTerms':
             $ctrl = new Command\GetAvailableTerms();
             $ctrl->execute();
             break;
         default:
             $menu = new UI\InternMenu();
             $this->content = $menu->display();
             break;
     }
 }