function delSubject($id)
 {
     $su = new Subject();
     $condition = '`id`=' . $id;
     $r = $su->subject_delete($condition);
     header('Location:' . $_SERVER['HTTP_REFERER']);
 }

 public function processRequest(MMapRequest $request, MMapResponse $response)
 {
     ob_start('mb_output_handler');
     MMapManager::startSession();
     MMapManager::checkSessionExpiration();
     $username = $request->issetPOST('username') ? $request->getPOST('username') : '';
     $password = $request->issetPOST('password') ? $request->getPOST('password') : '';
     $loginPage = $request->issetPOST('loginPage') ? $request->getPOST('loginPage') : '';
     $subject = new Subject();
     $loginContext = new LoginContext('eyeos-login', $subject);
     $cred = new EyeosPasswordCredential();
     $cred->setUsername($username);
     $cred->setPassword($password, true);
     $subject->getPrivateCredentials()->append($cred);
     try {
         $loginContext->login();
         $memoryManager = MemoryManager::getInstance();
         Kernel::enterSystemMode();
         $memoryManager->set('isExternLogin', 1);
         $memoryManager->set('username', $username);
         $memoryManager->set('password', $password);
         $memoryManager->set('loginPage', $loginPage);
         Kernel::exitSystemMode();
         header("Location: index.php");
     } catch (Exception $e) {
         header("Location:" . $loginPage . "?errorLogin=1");
     }
 }

 /**
  * 录入
  *
  */
 public function actionCreate()
 {
     parent::_acl('subject_create');
     $model = new Subject();
     $imageList = $this->_gets->getPost('imageList');
     $layoutList = $this->_gets->getPost('layoutList');
     $imageListSerialize = XUtils::imageListSerialize($imageList);
     $layoutListSerialize = XUtils::imageListSerialize($layoutList);
     if (isset($_POST['Subject'])) {
         $file = XUpload::upload($_FILES['attach']);
         $model->attributes = $_POST['Subject'];
         $model->date = strtotime($_POST['Subject']['date']);
         if (is_array($file)) {
             $model->room_type_image = $file['pathname'];
         }
         $model->image_list = $imageListSerialize['dataSerialize'];
         $model->layout_list = $layoutListSerialize['dataSerialize'];
         if ($model->save()) {
             AdminLogger::_create(array('catalog' => 'create', 'intro' => '录入项目,ID:' . $model->id));
             $this->redirect(array('index'));
         }
     }
     $this->city_list = parent::_groupList('city');
     $this->render('create', array('model' => $model, 'imageList' => $imageListSerialize['data'], 'layoutList' => $layoutListSerialize['data']));
 }

 /**
  * Run the database seeds.
  *
  * @return void
  */
 public function run()
 {
     Eloquent::unguard();
     DB::table('propel_fellow_wingman')->delete();
     DB::table('propel_student_wingman')->delete();
     Subject::truncate();
     DB::table('propel_city_subject')->delete();
     CalendarEvent::truncate();
     CancelledCalendarEvent::truncate();
     WingmanModule::truncate();
     WingmanTime::truncate();
     VolunteerTime::truncate();
     WingmanJournal::truncate();
     $fellow = Fellow::find(1);
     $wingman1 = Wingman::find(2);
     $wingman2 = Wingman::find(3);
     $fellow->wingman()->attach($wingman1);
     $fellow->wingman()->attach($wingman2);
     $student1 = Student::find(3);
     $student2 = Student::find(4);
     $wingman1->student()->attach($student1);
     $wingman1->student()->attach($student2);
     $cEvent1 = new CalendarEvent();
     $cEvent1->type = 'volunteer_time';
     $cEvent1->student()->associate($student1);
     $cEvent1->status = 'created';
     $cEvent1->save();
     $vTime1 = new VolunteerTime();
     $vTime1->calendarEvent()->associate($cEvent1);
     $volunteer1 = Volunteer::find(4);
     $vTime1->volunteer()->associate($volunteer1);
     $subject1 = new Subject();
     $subject1->name = "English";
     $subject1->save();
     $vTime1->subject()->associate($subject1);
     $vTime1->save();
     $cEvent2 = new CalendarEvent();
     $cEvent2->type = 'wingman_time';
     $cEvent2->student()->associate($student1);
     $cEvent2->status = 'created';
     $cEvent2->save();
     $wTime1 = new WingmanTime();
     $wTime1->calendarEvent()->associate($cEvent2);
     $wTime1->wingman()->associate($wingman1);
     $wModule1 = new WingmanModule();
     $wModule1->name = "Programming";
     $wModule1->save();
     $wTime1->wingmanModule()->associate($wModule1);
     $wTime1->save();
     $city1 = City::find(1);
     $subject1->city()->attach($city1);
     $wJournal1 = new WingmanJournal();
     $wJournal1->type = 'formal';
     $wJournal1->title = "Day at Navy Camp";
     $wJournal1->mom = "It was awesome";
     $wJournal1->student()->associate($student1);
     $wJournal1->wingman()->associate($wingman1);
     $wJournal1->save();
 }

 /**
  * @inheritdoc
  */
 public function update(Subject $subject)
 {
     if ($subject->getState() == 'logged in') {
         $this->sendUserHasLoggedInMail();
     } else {
         $this->sendUserHasLoggedOutMail();
     }
 }

 public function get_names()
 {
     $temp_subject = new Subject();
     $temp_subject->load($this->subject_id_1);
     $this->subject_1_name = $temp_subject->print_name();
     $temp_subject->load($this->subject_id_2);
     $this->subject_2_name = $temp_subject->print_name();
 }

 /**
  * Сурогат говорит
  *
  * @return string
  */
 public function send()
 {
     // Подключать реальный объект можно и в контролере.
     // Или агригировать его на этапе создания суррогата.
     // Все зависит от конечных целей.
     if ($this->realSubject == null) {
         $this->realSubject = new RealSubject();
     }
     return "<strong>" . $this->realSubject->send() . "</strong>";
 }

 public function processRequest(MMapRequest $request, MMapResponse $response)
 {
     $oauth_verifier = null;
     $oauth_token = null;
     if ($request->issetGET('oauth_verifier')) {
         $oauth_verifier = $request->getGET('oauth_verifier');
     }
     if ($request->issetGET('oauth_token')) {
         $oauth_token = $request->getGET('oauth_token');
     }
     if ($oauth_verifier && $oauth_token) {
         $response->getHeaders()->append('Content-type: text/html');
         $body = '<html>
                         <div id="logo_eyeos" style="margin: 0 auto;width:350"> <img src="eyeos/extern/images/logo-eyeos.jpg"/></div>
                         <div style="margin: 0 auto;width:350;text-align:center"><span style="font-family:Verdana;font-size:20px;">Successful authentication.<br>Back to Eyeos.</span></div>
                  </html>';
         $response->getHeaders()->append('Content-Length: ' . strlen($body));
         $response->getHeaders()->append('Accept-Ranges: bytes');
         $response->getHeaders()->append('X-Pad: avoid browser bug');
         $response->getHeaders()->append('Cache-Control: ');
         $response->getHeaders()->append('pragma: ');
         $response->setBody($body);
         try {
             $userRoot = UMManager::getInstance()->getUserByName('root');
         } catch (EyeNoSuchUserException $e) {
             throw new EyeFailedLoginException('Unknown user root"' . '". Cannot proceed to login.', 0, $e);
         }
         $subject = new Subject();
         $loginContext = new LoginContext('eyeos-login', $subject);
         $cred = new EyeosPasswordCredential();
         $cred->setUsername('root');
         $cred->setPassword($userRoot->getPassword(), false);
         $subject->getPrivateCredentials()->append($cred);
         $loginContext->login();
         Kernel::enterSystemMode();
         $appProcess = new Process('stacksync');
         $appProcess->setPid('31338');
         $mem = MemoryManager::getInstance();
         $processTable = $mem->get('processTable', array());
         $processTable[31338] = $appProcess;
         $mem->set('processTable', $processTable);
         $appProcess->setLoginContext($loginContext);
         ProcManager::getInstance()->setCurrentProcess($appProcess);
         kernel::exitSystemMode();
         $token = new stdClass();
         $token->oauth_verifier = $oauth_verifier;
         $token->oauth_token = $oauth_token;
         $group = UMManager::getInstance()->getGroupByName('users');
         $users = UMManager::getInstance()->getAllUsersFromGroup($group);
         foreach ($users as $user) {
             $NetSyncMessage = new NetSyncMessage('cloud', 'token', $user->getId(), $token);
             NetSyncController::getInstance()->send($NetSyncMessage);
         }
     }
 }

 public function update(Subject $subject)
 {
     //doing action when user is logged
     if ($subject->getState() == 'logged in') {
         $this->logUserHasLoggedIn();
     } else {
         if ($subject->getState() == 'logged out') {
             $this->logUserHasLoggedOut();
         }
     }
 }

 public function match(Subject $subject)
 {
     $em = $this->getEntityManager();
     $query = $em->createQuery('Select IDENTITY(s.user)
         From SubwayBuddyUserBundle:Subject s
         WHERE s.subject = ?1
         AND s.user != ?2');
     $query->setParameter(1, $subject->getSubject());
     $query->setParameter(2, $subject->getUser());
     return $query->getResult();
 }

 public function save()
 {
     $subjectId = $this->getValue('subjectId');
     if (!empty($subjectId)) {
         $subject = $this->getSubjectService()->getSubjectById($subjectId);
     } else {
         $subject = new Subject();
     }
     $subject->setCode($this->getValue('code'));
     $subject->setName($this->getValue('name'));
     $subject->save();
 }

 /**
  * @group fakeobject
  */
 public function testUpdateIsCalledOnce()
 {
     // 建立一個 Observer 的 Mock Object
     $observer = $this->getMock('Observer');
     // 預期 Observer::update 方法應該只跑一次
     // 而傳入 update 方法的參數值為 something
     $observer->expects($this->once())->method('update')->with($this->equalTo('something'));
     $subject = new Subject();
     $subject->attach($observer);
     // 我們預測這裡會呼叫 Observer::update() 一次
     $subject->doSomething();
 }

 /**
  * Test the evaluation of all policies when no policy name is given
  */
 public function testAllPolicyEvaluateAllAny()
 {
     $set = PolicySet::instance()->add('policy1', Policy::instance()->hasUsername('ccornutt'));
     $user = (object) ['username' => 'ccornutt'];
     $subject = new Subject($user);
     $subject->setAuth(true);
     $context = new Context(['policies' => $set]);
     $gateway = new Gateway($subject, $context);
     // Evaluate the result of the policy above, true because they're:
     //  1. set correctly, 2. policy passes
     $result = $gateway->evaluate();
     $this->assertTrue($result);
 }

 public function testLogin()
 {
     $subject = new Subject();
     $sharedState = new ArrayList();
     $options = array();
     /**** wrong password ****/
     $cred = new EyeosPasswordCredential();
     $cred->setUsername('userLogin0');
     $cred->setPassword('wrongPass', true);
     $subject->getPrivateCredentials()->append($cred);
     $this->fixture->initialize($subject, $sharedState, $options);
     try {
         $this->fixture->login();
         $this->fail();
     } catch (EyeLoginException $e) {
         // normal situation
     }
     $this->assertEquals(1, $subject->getPrivateCredentials()->count());
     $subject->getPrivateCredentials()->remove($cred);
     $this->assertEquals(0, $subject->getPrivateCredentials()->count());
     /**** nonexisting user ****/
     $cred = new EyeosPasswordCredential();
     $cred->setUsername('john');
     $cred->setPassword('userPassword0', true);
     $subject->getPrivateCredentials()->append($cred);
     $this->fixture->initialize($subject, $sharedState, $options);
     try {
         $this->fixture->login();
         $this->fail();
     } catch (EyeLoginException $e) {
         // normal situation
     }
     $this->assertEquals(1, $subject->getPrivateCredentials()->count());
     $subject->getPrivateCredentials()->remove($cred);
     $this->assertEquals(0, $subject->getPrivateCredentials()->count());
     /**** no password credential ****/
     $this->fixture->initialize($subject, $sharedState, $options);
     try {
         $this->fixture->login();
         $this->fail();
     } catch (EyeLoginException $e) {
         // normal situation
     }
     /**** good login/pass ****/
     $cred = new EyeosPasswordCredential();
     $cred->setUsername('userLogin0');
     $cred->setPassword('userPassword0', true);
     $subject->getPrivateCredentials()->append($cred);
     $this->fixture->initialize($subject, $sharedState, $options);
     $this->assertTrue($this->fixture->login());
 }

 public static function format($data)
 {
     $uids = $sids = [];
     $users = $subjects = [];
     foreach ($data as $d) {
         $uids[] = $d->userid;
         $sids[] = $d->subject_id;
     }
     $uids = array_unique($uids);
     $ret = \User::find([['userid' => ['$in' => $uids]]]);
     foreach ($ret as $u) {
         $users[$u->userid] = $u->attrs();
     }
     $sids = array_unique($sids);
     $ret = \Subject::find([['id' => ['$in' => $sids]]]);
     foreach ($ret as $s) {
         $subjects[$s->id] = $s->attrs();
     }
     $ret = [];
     foreach ($data as $d) {
         $ret[] = ['id' => $d->id, 'saying' => $d->saying, 'imgs' => $d->imgs, 'author' => $users[$d->userid], 'subject' => $subjects[$d->subject_id], 'created_at' => $d->created_at];
     }
     return $ret;
     print_r($users);
     print_r($subjects);
     print_r($uids);
     print_r($sids);
     return [];
 }

 public function enrollSection()
 {
     $sectionCode = SectionCode::where('code', Input::get('code'))->first();
     if (isset($sectionCode->_id)) {
         $section = Subject::find($sectionCode->subject_id)->sections()->find($sectionCode->section_id);
         $message = "";
         if (strcasecmp($section->current_code, $sectionCode->code) === 0) {
             $codes = SectionCode::where('code', Input::get('code'))->whereIn('students_id', array(Auth::id()))->first();
             if (!isset($codes->_id)) {
                 $pending = new PendingEnrollment();
                 $pending->section_code_id = new MongoId($sectionCode->_id);
                 $pending->student_id = Auth::id();
                 $pending->teacher_id = new MongoId($sectionCode->teacher_id);
                 try {
                     $pending->save();
                 } catch (MongoDuplicateKeyException $e) {
                     return Redirect::back()->withErrors(array('error' => Lang::get('register_group.enroll_pending')));
                 }
                 return Redirect::to(Lang::get('routes.enroll_section'))->with('message', Lang::get('register_group.enroll_sucess'));
             } else {
                 $message = Lang::get('register_group.user_register');
             }
         } else {
             $message = Lang::get('register_group.code_expired');
         }
     } else {
         $message = Lang::get('register_group.code_fail');
     }
     return Redirect::back()->withErrors(array('error' => $message));
 }

 public function actionMore()
 {
     Yii::app()->clientScript->registerCssFile(Yii::app()->theme->baseUrl . '/css/enjoy.css');
     $city_id = Yii::app()->request->getQuery('city', 0);
     $time_sort = Yii::app()->request->getQuery('time_sort', 'DESC');
     $price_sort = Yii::app()->request->getQuery('lp_dol');
     $criteria = new CDbCriteria();
     $criteria->order = 'id DESC';
     if (!empty($city_id)) {
         $criteria->addCondition('city_id=' . $city_id);
     }
     if (!empty($time_sort)) {
         $criteria->order = 'accessDate ' . $time_sort;
     }
     if (!empty($price_sort)) {
         $criteria->order = 'lp_dol ' . $price_sort;
     }
     $criteria->addCondition('lp_dol>3000000');
     $count = House::model()->count($criteria);
     $pager = new CPagination($count);
     $pager->pageSize = 10;
     $pager->applyLimit($criteria);
     $house_list = House::model()->findAll($criteria);
     $subject_list = Subject::model()->findAll(array('order' => 'id DESC'));
     $cur_city = City::model()->findByPk($city_id);
     $data = array('house_list' => $house_list, 'subject_list' => $subject_list, 'cur_city' => $cur_city, 'count' => $count, 'time_sort' => $time_sort, 'price_sort' => $price_sort, 'pages' => $pager);
     $this->render('more', $data);
 }

 public function showDashboard()
 {
     $data = [];
     $loginid = Session::get('user')->id;
     $collegeid = Session::get('user')->collegeid;
     $flag = Session::get('user')->flag;
     $tb = "";
     if ($flag == 1) {
         $tb = "Admin";
     } else {
         if ($flag == 2) {
             $tb = "Teacher";
         } else {
             if ($flag == 3) {
                 $tb = "Student";
             } else {
                 $tb = "Staff";
             }
         }
     }
     $dt = $tb::where('loginid', '=', $loginid)->first();
     $data['name'] = $dt->name;
     $data['pic'] = $dt->profilepic;
     $data['id'] = $loginid;
     //Cards value
     $data['students'] = Student::where('collegeid', '=', $collegeid)->count();
     $data['teachers'] = Teacher::where('collegeid', '=', $collegeid)->count();
     $data['subjects'] = Subject::where('collegeid', '=', $collegeid)->count();
     $data['parents'] = $data['students'] * 2;
     return View::make('pages.dashboard', array('data' => $data, 'flag' => $flag));
 }

 public function actionTeacher()
 {
     if (isset($_GET["id"])) {
         $id = StringHelper::filterString($_GET["id"]);
         $spCriteria = new CDbCriteria();
         $spCriteria->select = "*";
         $spCriteria->condition = "teacher_id = :teacher_id";
         $spCriteria->params = array(':teacher_id' => $id);
         $teacher_current_id = Teacher::model()->findAll($spCriteria);
         $subject_teacher = Subject::model()->with(array('subject_teacher' => array('select' => false, 'condition' => 'teacher_id = :teacher_id', 'params' => array(':teacher_id' => $id))))->findAll();
         $ratingCriteria = new CDbCriteria();
         $ratingCriteria->select = "*";
         $ratingCriteria->condition = "teacher_id = :teacher_id";
         $ratingCriteria->params = array(":teacher_id" => $id);
         $rating = Votes::model()->findAll($ratingCriteria);
         $count = count($rating);
         if ($teacher_current_id) {
             foreach ($teacher_current_id as $detail) {
                 $title = $detail->teacher_acadamic_title . " " . $detail->teacher_name . "| Bluebee - UET";
                 $image = $detail->teacher_avatar;
                 $des = $detail->teacher_description;
                 $this->pageTitle = $title;
                 Yii::app()->clientScript->registerLinkTag("image_src", "image/jpeg", $image);
                 Yii::app()->clientScript->registerMetaTag($title, null, null, array('property' => 'og:title'));
                 Yii::app()->clientScript->registerMetaTag($image, null, null, array('property' => 'og:image'));
                 Yii::app()->clientScript->registerMetaTag($des, null, null, array('property' => 'og:description'));
             }
             $this->render('teacher', array('teacher_detail_info' => Teacher::model()->findAll($spCriteria), 'subject_teacher' => $subject_teacher, 'countVote' => $count));
         }
     }
 }

 public function addSectionCode()
 {
     $section_code = new SectionCode();
     $teacher = Teacher::find(Auth::Id());
     $subject_id = Input::get('subject');
     $section_id = Input::get('section');
     $current_period = Input::get('current_period');
     $section_code->teacher_id = new MongoId($teacher->_id);
     $section_code->subject_id = new MongoId($subject_id);
     $section_code->section_id = new MongoId($section_id);
     $section_code->current_period = $current_period;
     $section_code->teamleaders_id = array();
     $section_code->students_id = array();
     $section_code->status = true;
     $subject = Subject::find($subject_id);
     $section = $subject->sections()->find($section_id);
     $code = $this->getInitialLetters($subject->name) . '-' . $section->code . '-' . $current_period;
     $section_code->code = $code;
     if (!is_null($section->current_code)) {
         $sectionCode = SectionCode::where('code', $section->current_code)->first();
         if (isset($sectionCode->_id)) {
             $sectionCode->status = false;
             $sectionCode->save();
         }
     }
     try {
         $section_code->save();
         $section->current_code = $code;
         $section->save();
     } catch (MongoDuplicateKeyException $e) {
         return Redirect::back()->withErrors(array('error' => Lang::get('section_codes.duplicate_code')));
     }
     return Redirect::to(Lang::get('routes.section_codes'))->with(array('message' => Lang::get('section_codes.success_message')));
 }