PHP Term::isValidTerm方法代码示例

 public function execute(CommandContext $context)
 {
     if (!UserStatus::isAdmin() || !Current_User::allow('hms', 'edit_terms')) {
         PHPWS_Core::initModClass('hms', 'exception/PermissionException.php');
         throw new PermissionException('You do not have permission to edit terms.');
     }
     $successCmd = CommandFactory::getCommand('ShowEditTerm');
     $errorCmd = CommandFactory::getCommand('ShowCreateTerm');
     $year = $context->get('year_drop');
     $sem = $context->get('term_drop');
     if (!isset($year) || is_null($year) || empty($year)) {
         NQ::simple('hms', hms\NotificationView::ERROR, 'You must provide a year.');
         $errorCmd->redirect();
     }
     if (!isset($sem) || is_null($sem) || empty($sem)) {
         NQ::simple('hms', hms\NotificationView::ERROR, 'You must provide a semester.');
         $errorCmd->redirect();
     }
     // Check to see if the specified term already exists
     if (!Term::isValidTerm($year . $sem)) {
         $term = new Term(NULL);
         $term->setTerm($year . $sem);
         $term->setBannerQueue(1);
         try {
             $term->save();
         } catch (DatabaseException $e) {
             NQ::simple('hms', hms\NotificationView::ERROR, 'There was an error saving the term. Please try again or contact ESS.');
             $errorCmd->redirect();
         }
     } else {
         $term = new Term($year . $sem);
         // The term already exists, make sure there are no halls for this term
         $db = new PHPWS_DB('hms_residence_hall');
         $db->addWhere('term', $term->getTerm());
         $num = $db->count();
         if (!is_null($num) && $num > 0) {
             NQ::simple('hms', hms\NotificationView::ERROR, 'One or more halls already exist for this term, so nothing can be copied.');
             $errorCmd->redirect();
         }
     }
     $text = Term::toString($term->getTerm());
     $copy = $context->get('copy_pick');
     $copyAssignments = false;
     $copyRoles = false;
     // If you want to copy roles and/or assignments
     // you must also copy the hall structure.
     if (isset($copy['struct'])) {
         // Copy hall structure
         if (isset($copy['assign'])) {
             // Copy assignments.
             $copyAssignments = true;
         }
         if (isset($copy['role'])) {
             // Copy roles.
             $copyRoles = true;
         }
     } else {
         // either $copy == 'nothing', or the view didn't specify... either way, we're done
         NQ::simple('hms', hms\NotificationView::SUCCESS, "{$text} term created successfully.");
         $successCmd->redirect();
     }
     # Figure out which term we're copying from, if there isn't one then use the "current" term.
     $fromTerm = $context->get('from_term');
     if (is_null($fromTerm)) {
         $fromTerm = Term::getCurrentTerm();
     }
     PHPWS_Core::initModClass('hms', 'HMS_Residence_Hall.php');
     PHPWS_Core::initModClass('hms', 'HousingApplication.php');
     $db = new PHPWS_DB();
     try {
         $db->query('BEGIN');
         # Get the halls from the current term
         $halls = HMS_Residence_Hall::get_halls($fromTerm);
         set_time_limit(36000);
         foreach ($halls as $hall) {
             $hall->copy($term->getTerm(), $copyAssignments, $copyRoles);
         }
         $db->query('COMMIT');
     } catch (Exception $e) {
         $db->query('ROLLBACK');
         PHPWS_Error::log(print_r($e, true), 'hms');
         NQ::simple('hms', hms\NotificationView::ERROR, 'There was an error copying the hall structure and/or assignments. The term was created, but nothing was copied.');
         $errorCmd->redirect();
     }
     if ($copyAssignments) {
         NQ::simple('hms', hms\NotificationView::SUCCESS, "{$text} term created successfully. The hall structure and assignments were copied successfully.");
     } else {
         NQ::simple('hms', hms\NotificationView::SUCCESS, "{$text} term created successfully and hall structure copied successfully.");
     }
     Term::setSelectedTerm($term->getTerm());
     $successCmd->redirect();
 }

 public function execute(CommandContext $context)
 {
     $currentTerm = Term::getCurrentTerm();
     $username = UserStatus::getUsername();
     # Create a contact form command, redirect to it in case of error.
     $contactCmd = CommandFactory::getCommand('ShowContactForm');
     //TODO add try catch blocks here for StudentNotFound exception
     $student = StudentFactory::getStudentByUsername($username, $currentTerm);
     $applicationTerm = $student->getApplicationTerm();
     // In case this is a new freshmen, they'll likely have no student type in the "current" term.
     // So, instead, we need to lookup the student in their application term.
     if ($applicationTerm > $currentTerm) {
         $student = StudentFactory::getStudentByUsername($username, $applicationTerm);
     }
     $studentType = $student->getType();
     $studentClass = $student->getClass();
     $dob = $student->getDob();
     # Check for banner errors in any of these calls
     if (empty($applicationTerm) || empty($studentType) || empty($studentClass) || empty($dob) || is_null($dob)) {
         # TODO: HMS_Mail here
         PHPWS_Error::log('Initial banner lookup failed', 'hms', 'show_welcome_screen', "username: " . UserStatus::getUsername());
         $badDataCmd = CommandFactory::getCommand('ShowBadBannerData');
         $badDataCmd->redirect();
     }
     # Recreate the student object using the student's application term
     $student = StudentFactory::getStudentByUsername($username, $applicationTerm);
     # Check for an assignment in the current term. So far, this only matters for type 'Z' (readmit) students
     $assignment = HMS_Assignment::checkForAssignment($username, $currentTerm);
     /******************************************
      * Sort returning students (lottery) from *
      * freshmen (first-time application)      *
      ******************************************/
     # Check application term for past or future
     if ($applicationTerm <= $currentTerm || $studentType == TYPE_READMIT && $assignment === TRUE) {
         /**************
          * Continuing *
          **************/
         # Application term is in the past
         /*
          * There's an exception above for type 'Z' (readmit) students.
          * Their application terms will be in the past. They're considered continuing if they're
          * already assigned. Otherwise, (not assigned) they're considered freshmen
          */
         # Redirect to the returning student menu
         $cmd = CommandFactory::getCommand('ShowReturningStudentMenu');
         $cmd->redirect();
     } else {
         if ($applicationTerm > $currentTerm || $studentType == TYPE_READMIT) {
             /**
              * Exception for type 'Z' (readmit) students.
              * Their application term is in the past, but they should be treated as freshmen/transfer
              */
             /**
              * This is somehwat of a hack for type 'Z' (readmit) students.
              * This code sets the student's application term to the term after the current term, since type Z students.
              * This makes *everything* else work right.
              */
             if ($studentType == TYPE_READMIT) {
                 $applicationTerm = Term::getNextTerm(Term::getCurrentTerm());
                 //TODO find a way around this, because this doesn't work
                 $_SESSION['application_term'] = $application_term;
             }
             /*********************
              * Incoming Freshmen *
              *********************/
             # Application term is in the future
             # Check the student type, must be freshmen, transfer, readmit, or non-degree
             /** Commenting this out since we have freshmen students with future application terms with student types of 'C'
                 if(!$student->isInternational() && $studentType != TYPE_FRESHMEN && $studentType != TYPE_TRANSFER && $studentType != TYPE_RETURNING && $studentType != TYPE_READMIT && $studentType != TYPE_NONDEGREE){
                     # No idea what's going on here, send to a contact page
                     $contactCmd->redirect();
                 }
                 */
             # Make sure the user's application term exists in hms_term,
             # otherwise give a "too early" message
             if (!Term::isValidTerm($applicationTerm)) {
                 PHPWS_Core::initModClass('hms', 'WelcomeScreenViewInvalidTerm.php');
                 $view = new WelcomeScreenViewInvalidTerm($applicationTerm, $contactCmd);
                 $context->setContent($view->show());
                 return;
             }
             # Make sure the student doesn't already have an assignment on file for the current term
             if (HMS_Assignment::checkForAssignment($username, $currentTerm)) {
                 # No idea what's going on here, send to a contact page
                 $contactCmd->redirect();
             }
             # Check to see if the user has an application on file already for every required term
             # If so, forward to main menu
             $requiredTerms = HousingApplication::checkAppliedForAllRequiredTerms($student);
             if (count($requiredTerms) > 0) {
                 # Student is missing a required application, so redirect to the application form for that term
                 $appCmd = CommandFactory::getCommand('ShowHousingApplicationWelcome');
                 $appCmd->setTerm($requiredTerms[0]);
                 $appCmd->redirect();
             } else {
                 $menuCmd = CommandFactory::getCommand('ShowFreshmenMainMenu');
                 $menuCmd->redirect();
             }
         }
     }
//.........这里部分代码省略.........