PHP Course::findMany方法代码示例

 /**
  * A person applies for a course.
  */
 function apply_action()
 {
     $user_id = $GLOBALS['user']->id;
     $courseset = CourseSet::getSetForCourse($this->course_id);
     $this->course_name = PageLayout::getTitle();
     if ($courseset) {
         $errors = $courseset->checkAdmission($user_id, $this->course_id);
         if (count($errors)) {
             $this->courseset_message = $courseset->toString(true);
             $this->admission_error = MessageBox::error(_("Die Anmeldung war nicht erfolgreich."), $errors);
             foreach ($courseset->getAdmissionRules() as $rule) {
                 $admission_form .= $rule->getInput();
             }
             if ($admission_form) {
                 $this->admission_form = $admission_form;
             }
         } else {
             if ($courseset->isSeatDistributionEnabled()) {
                 if ($courseset->hasAlgorithmRun()) {
                     if ($courseset->getSeatDistributionTime()) {
                         $msg = _("Die Plätze in dieser Veranstaltung wurden automatisch verteilt.");
                     }
                     if (StudipLock::get('enrolment' . $this->course_id)) {
                         $course = Course::find($this->course_id);
                         if ($course->getFreeSeats() && !$course->getNumWaiting()) {
                             $enrol_user = true;
                         } else {
                             if ($course->isWaitlistAvailable()) {
                                 $seminar = new Seminar($course);
                                 if ($seminar->addToWaitlist($user_id, 'last')) {
                                     $msg_details[] = sprintf(_("Alle Plätze sind belegt, Sie wurden daher auf Platz %s der Warteliste gesetzt."), $maxpos);
                                 }
                             } else {
                                 $this->admission_error = MessageBox::error(_("Die Anmeldung war nicht erfolgreich. Alle Plätze sind belegt und es steht keine Warteliste zur Verfügung."));
                             }
                         }
                     } else {
                         $this->admission_error = MessageBox::error(_("Die Anmeldung war wegen technischer Probleme nicht erfolgreich. Bitte versuchen Sie es später noch einmal."));
                     }
                 } else {
                     $msg = _("Die Plätze in dieser Veranstaltung werden automatisch verteilt.");
                     if ($limit = $courseset->getAdmissionRule('LimitedAdmission')) {
                         $msg_details[] = sprintf(_("Diese Veranstaltung gehört zu einem Anmeldeset mit %s Veranstaltungen. Sie können maximal %s davon belegen. Bei der Verteilung werden die von Ihnen gewünschten Prioritäten berücksichtigt."), count($courseset->getCourses()), $limit->getMaxNumber());
                         $this->user_max_limit = $limit->getMaxNumberForUser($user_id);
                         if (get_config('IMPORTANT_SEMNUMBER')) {
                             $order = "ORDER BY VeranstaltungsNummer, Name";
                         } else {
                             $order = "ORDER BY Name";
                         }
                         $this->priocourses = Course::findMany($courseset->getCourses(), $order);
                         $this->user_prio = AdmissionPriority::getPrioritiesByUser($courseset->getId(), $user_id);
                         $this->max_limit = $limit->getMaxNumber();
                         $this->prio_stats = AdmissionPriority::getPrioritiesStats($courseset->getId());
                         $this->already_claimed = count($this->user_prio);
                     } else {
                         $this->priocourses = Course::find($this->course_id);
                         $this->already_claimed = array_key_exists($this->course_id, AdmissionPriority::getPrioritiesByUser($courseset->getId(), $user_id));
                     }
                     $msg_details[] = _("Zeitpunkt der automatischen Verteilung: ") . strftime("%x %X", $courseset->getSeatDistributionTime());
                     $this->num_claiming = count(AdmissionPriority::getPrioritiesByCourse($courseset->getId(), $this->course_id));
                     if ($this->already_claimed) {
                         $msg_details[] = _("Sie sind bereits für die Verteilung angemeldet.");
                     }
                 }
                 $this->courseset_message = MessageBox::info($msg, $msg_details);
             } else {
                 $enrol_user = true;
             }
         }
     } else {
         $enrol_user = true;
     }
     if ($enrol_user) {
         $course = Seminar::GetInstance($this->course_id);
         if ($course->admission_prelim) {
             if (!$course->isStudygroup() && $course->admission_prelim_txt && !Request::submitted('apply')) {
                 $this->admission_prelim_txt = $course->admission_prelim_txt;
                 $this->admission_prelim_comment = Config::get()->ADMISSION_PRELIM_COMMENT_ENABLE;
                 $this->admission_form = $this->render_template_as_string('course/enrolment/prelim');
             } else {
                 if (Request::get('admission_comment')) {
                     $admission_comment = get_fullname() . ': ' . Request::get('admission_comment');
                 } else {
                     $admission_comment = '';
                 }
                 if ($course->addPreliminaryMember($user_id, $admission_comment)) {
                     if ($course->isStudygroup()) {
                         if (StudygroupModel::isInvited($user_id, $this->course_id)) {
                             // an invitation exists, so accept the join request automatically
                             $status = 'autor';
                             StudygroupModel::accept_user(get_username($user_id), $this->course_id);
                             StudygroupModel::cancelInvitation(get_username($user_id), $this->course_id);
                             $success = sprintf(_("Sie wurden in die Veranstaltung %s als %s eingetragen."), $course->getName(), get_title_for_status($status, 1));
                             PageLayout::postMessage(MessageBox::success($success));
                         } else {
                             $success = sprintf(_("Sie wurden auf die Anmeldeliste der Studiengruppe %s eingetragen. Die Moderatoren der Studiengruppe können Sie jetzt freischalten."), $course->getName());
                             PageLayout::postMessage(MessageBox::success($success));
//.........这里部分代码省略.........

 /**
  * Gets the list of applicants for the courses belonging to this course set.
  *
  * @param String $set_id course set ID
  * @param String $csv    export users to file
  */
 public function applications_list_action($set_id, $csv = null)
 {
     if (Request::isXhr()) {
         $this->response->add_header('X-Title', _('Liste der Anmeldungen'));
     }
     $courseset = new CourseSet($set_id);
     $applicants = AdmissionPriority::getPriorities($set_id);
     $users = User::findMany(array_keys($applicants), 'ORDER BY Nachname');
     $courses = SimpleCollection::createFromArray(Course::findMany($courseset->getCourses()));
     $captions = array(_("Nachname"), _("Vorname"), _("Nutzername"), _("Veranstaltung"), _("Nummer"), _("Priorität"));
     $data = array();
     foreach ($users as $user) {
         $row = array();
         $app_courses = $applicants[$user->id];
         asort($app_courses);
         foreach ($app_courses as $course_id => $prio) {
             $row = array();
             $row[] = $user->nachname;
             $row[] = $user->vorname;
             $row[] = $user->username;
             $row[] = $courses->findOneBy('id', $course_id)->name;
             $row[] = $courses->findOneBy('id', $course_id)->veranstaltungsnummer;
             $row[] = $prio;
             if ($csv) {
                 $row[] = $user->email;
             }
             $data[] = $row;
         }
     }
     if ($csv) {
         $tmpname = md5(uniqid('tmp'));
         $captions[] = _("Email");
         if (array_to_csv($data, $GLOBALS['TMP_PATH'] . '/' . $tmpname, $captions)) {
             $this->redirect(GetDownloadLink($tmpname, 'Anmeldungen_' . $courseset->getName() . '.csv', 4, 'force'));
             return;
         }
     }
     $this->captions = $captions;
     $this->data = $data;
     $this->set_id = $courseset->getId();
 }

 public function execute($last_result, $parameters = array())
 {
     $verbose = $parameters['verbose'];
     $sets = DbManager::get()->fetchFirst("SELECT DISTINCT cr.set_id FROM courseset_rule cr INNER JOIN coursesets USING(set_id)\n                          WHERE type = 'ParticipantRestrictedAdmission' AND algorithm_run = 0");
     if (count($sets)) {
         if ($verbose) {
             echo date('r') . ' - Starting seat distribution ' . chr(10);
             $old_logger = Log::get()->getHandler();
             $old_log_level = Log::get()->getLogLevel();
             @mkdir($GLOBALS['TMP_PATH'] . '/seat_distribution_logs');
             $logfile = $GLOBALS['TMP_PATH'] . '/seat_distribution_logs/' . date('Y-m-d-H-i') . '_seat_distribution.log';
             if (is_dir($GLOBALS['TMP_PATH'] . '/seat_distribution_logs')) {
                 Log::get()->setHandler($logfile);
                 Log::get()->setLogLevel(Log::DEBUG);
                 echo 'logging to ' . $logfile . chr(10);
             } else {
                 echo 'could not create directory ' . $GLOBALS['TMP_PATH'] . '/seat_distribution_logs' . chr(10);
             }
         }
         foreach ($sets as $set_id) {
             $courseset = new CourseSet($set_id);
             if ($courseset->isSeatDistributionEnabled() && !$courseset->hasAlgorithmRun() && $courseset->getSeatDistributionTime() < time()) {
                 if ($verbose) {
                     echo ++$i . ' ' . $courseset->getId() . ' : ' . $courseset->getName() . chr(10);
                     $applicants = AdmissionPriority::getPriorities($set_id);
                     $courses = SimpleCollection::createFromArray(Course::findMany($courseset->getCourses()))->toGroupedArray('seminar_id', words('name veranstaltungsnummer'));
                     $captions = array(_("Nachname"), _("Vorname"), _("Nutzername"), _('Nutzer-ID'), _('Veranstaltung-ID'), _("Veranstaltung"), _("Nummer"), _("Priorität"));
                     $data = array();
                     $users = User::findEachMany(function ($user) use($courses, $applicants, &$data) {
                         $app_courses = $applicants[$user->id];
                         asort($app_courses);
                         foreach ($app_courses as $course_id => $prio) {
                             $row = array();
                             $row[] = $user->nachname;
                             $row[] = $user->vorname;
                             $row[] = $user->username;
                             $row[] = $user->id;
                             $row[] = $course_id;
                             $row[] = $courses[$course_id]['name'];
                             $row[] = $courses[$course_id]['veranstaltungsnummer'];
                             $row[] = $prio;
                             $data[] = $row;
                         }
                     }, array_keys($applicants), 'ORDER BY Nachname');
                     $applicants_file = $GLOBALS['TMP_PATH'] . '/seat_distribution_logs/applicants_' . $set_id . '.csv';
                     if (array_to_csv($data, $applicants_file, $captions)) {
                         echo 'applicants written to ' . $applicants_file . chr(10);
                     }
                 }
                 $courseset->distributeSeats();
             }
         }
         if ($verbose) {
             Log::get()->setHandler($old_logger);
             Log::get()->setLogLevel($old_log_level);
         }
     } else {
         if ($verbose) {
             echo date('r') . ' - Nothing to do' . chr(10);
         }
     }
 }