PHP Answer类代码示例

 public function parse()
 {
     // 定义题型样式
     $ap = $this->patterning(array($this->anp, $this->ap, $this->ep), 'umi');
     // 处理答案
     $answerTextArray = array();
     preg_match_all($ap, $this->_sectionText, $answerTextArray);
     if (count($answerTextArray) > 0 && count($answerTextArray[0]) > 0) {
         $answerTextArray = $answerTextArray[0];
     } else {
         return null;
     }
     // 处理答案
     $answerArray = array();
     foreach ($answerTextArray as $answerText) {
         // 拆解每个答案并生成对应的Answer
         $answer = new Answer();
         $answer->Set_content(ext_trim(preg_replace($ap, '$1', $answerText)));
         $answer->Set_type(AnswerType::CORRECTION);
         $answer->Set_desc(ext_trim(preg_replace($this->patterning(array($this->anp, $this->ap), 'umi'), '', $answerText)));
         $answerArray[] = $answer;
     }
     // 返回结果
     return $answerArray;
 }

 public function parse()
 {
     // 定义题型样式
     $ap = $this->patterning($this->ap, 'usi');
     // 处理答案
     $answerTextArray = array();
     preg_match_all($ap, $this->_sectionText, $answerTextArray);
     if (count($answerTextArray) > 0 && count($answerTextArray[0]) > 0) {
         $answerTextArray = $answerTextArray[0];
         $cp = $this->patterning($this->mp, 'usi');
         for ($i = 0; $i < count($answerTextArray); $i++) {
             $answerTextArray[$i] = preg_replace(array($cp, '/^\\s*|\\s*$/s'), '', $answerTextArray[$i]);
         }
     } else {
         return null;
     }
     // 处理答案
     $answerArray = array();
     foreach ($answerTextArray as $answerText) {
         // 拆解每个答案并生成对应的Answer
         $answer = new Answer();
         $answer->Set_content($answerText);
         $answer->Set_type(AnswerType::OTHERS);
         $answerArray[] = $answer;
     }
     // 返回结果
     return $answerArray;
 }

 /**
  * Store a newly created post in storage.
  *
  * @return Response
  */
 public function postAnswer($question_id)
 {
     $validate = Validator::make(Input::all(), Answer::$rules);
     if ($validate->passes()) {
         //get file from input
         $audio = Input::file('audio');
         //get file's temporary path in server
         $file_temporary_path = $audio->getPathname();
         //create MP3 Object
         $audio_file = new MP3($file_temporary_path);
         $duration = $audio_file->getDuration();
         #Do same thing in 1 line:
         #$duration = with(new MP3($audio->getPathname()))->getDuration();
         //check if audio is less than/equal to 120 Seconds, then save it!
         if ($duration <= 120) {
             //seconds
             $name = time() . '-' . $audio->getClientOriginalName();
             //Move file from temporary folder to PUBLIC folder.
             //PUBLIC folder because we want user have access to this file later.
             $avatar = $audio->move(public_path() . '/answers/', $name);
             $answer = new Answer();
             $answer->title = Input::get('title');
             $answer->info = Input::get('info');
             $answer->audio = $name;
             if (Auth::check()) {
                 $answer->user_id = Auth::id();
             } else {
                 $answer->user_id = 0;
             }
             $answer->save();
         }
         return Redirect::action('AnswerController@index');
     }
     return Redirect::back()->withErrors($validate)->withInput();
 }

 public function parse()
 {
     // 定义题型样式
     $ap = $this->patterning(array($this->anp, $this->ap), 'umi');
     // 处理答案
     $answerTextArray = array();
     preg_match_all($ap, $this->_sectionText, $answerTextArray);
     if (count($answerTextArray) > 0 && count($answerTextArray[0]) > 0) {
         $answerTextArray = $answerTextArray[0];
     } else {
         return null;
     }
     // 处理答案
     $answerArray = array();
     foreach ($answerTextArray as $answerText) {
         // 拆解每个答案并生成对应的Answer
         $answer = new Answer(true);
         $answerText = preg_replace($this->patterning($this->anp), '', $answerText);
         $subAnswerTextArray = array();
         $subAnswerTextArray = preg_split($this->patterning($this->sas), $answerText);
         foreach ($subAnswerTextArray as $subAnswerText) {
             $subAnswer = new Answer();
             $subAnswer->Set_content(ext_trim($subAnswerText));
             $subAnswer->Set_type(AnswerType::SHORT_ANSWER);
             $subAnswers =& $answer->Get_answers();
             $subAnswers[] = $subAnswer;
         }
         $answer->Set_type(AnswerType::SHORT_ANSWER);
         $answerArray[] = $answer;
     }
     // 返回结果
     return $answerArray;
 }

 /** 
  * Controller action for viewing a questions.
  * Also provides functionality for creating an answer,
  * adding a comment and voting.
  */
 public function actionView()
 {
     error_reporting(E_ALL);
     ini_set("display_errors", 1);
     $question = Question::model()->findByPk(Yii::app()->request->getParam('id'));
     if (isset($_POST['Answer'])) {
         $answerModel = new Answer();
         $answerModel->attributes = $_POST['Answer'];
         $answerModel->created_by = Yii::app()->user->id;
         $answerModel->post_type = "answer";
         $answerModel->question_id = $question->id;
         if ($answerModel->validate()) {
             $answerModel->save();
             $this->redirect($this->createUrl('//questionanswer/main/view', array('id' => $question->id)));
         }
     }
     if (isset($_POST['Comment'])) {
         $commentModel = new Comment();
         $commentModel->attributes = $_POST['Comment'];
         $commentModel->created_by = Yii::app()->user->id;
         $commentModel->post_type = "comment";
         $commentModel->question_id = $question->id;
         if ($commentModel->validate()) {
             $commentModel->save();
             $this->redirect($this->createUrl('//questionanswer/main/view', array('id' => $question->id)));
         }
     }
     // User has just voted on a question
     if (isset($_POST['QuestionVotes'])) {
         $questionVotesModel = new QuestionVotes();
         $questionVotesModel->attributes = $_POST['QuestionVotes'];
         QuestionVotes::model()->castVote($questionVotesModel, $question->id);
     }
     $this->render('view', array('author' => $question->user->id, 'question' => $question, 'answers' => Answer::model()->overview($question->id), 'related' => Question::model()->related($question->id)));
 }

 /**
  * save answers by this questionnaire.
  * for each question group then question save answer
  * //copy the questionnaire into answer
  * //then fill it with answers
  * @param questionnaire
  */
 public function saveQuestionnaireAnswers($model)
 {
     if (isset($_SESSION['datapatient'])) {
         $patients = $_SESSION['datapatient'];
     }
     $answer = new Answer();
     $answer->creator = ucfirst(Yii::app()->user->getPrenom()) . " " . strtoupper(Yii::app()->user->getNom());
     $answer->last_updated = DateTime::createFromFormat('d/m/Y', date('d/m/Y'));
     $answer->copy($model);
     $answer->type = $model->type;
     $answer->login = Yii::app()->user->id;
     $answer->id_patient = (string) $patients->id;
     $flagNoInputToSave = true;
     foreach ($answer->answers_group as $answer_group) {
         foreach ($answer_group->answers as $answerQuestion) {
             $input = $answer_group->id . "_" . $answerQuestion->id;
             if (isset($_POST['Questionnaire'][$input])) {
                 $flagNoInputToSave = false;
                 if ($answerQuestion->type != "number" && $answerQuestion->type != "expression" && $answerQuestion->type != "date") {
                     $answerQuestion->setAnswer($_POST['Questionnaire'][$input]);
                 } elseif ($answerQuestion->type == "date") {
                     $answerQuestion->setAnswerDate($_POST['Questionnaire'][$input]);
                 } else {
                     $answerQuestion->setAnswerNumerique($_POST['Questionnaire'][$input]);
                 }
             }
             //if array, specific save action
             if ($answerQuestion->type == "array") {
                 //construct each id input an dget the result to store it
                 $rows = $answerQuestion->rows;
                 $arrows = split(",", $rows);
                 $cols = $answerQuestion->columns;
                 $arcols = split(",", $cols);
                 $answerArray = "";
                 foreach ($arrows as $row) {
                     foreach ($arcols as $col) {
                         $idunique = $idquestiongroup . "_" . $question->id . "_" . $row . "_" . $col;
                         if (isset($_POST['Questionnaire'][$idunique])) {
                             $answerArray .= $_POST['Questionnaire'][$idunique] . ",";
                         }
                     }
                 }
                 $answerQuestion->setAnswer($answerArray);
             }
         }
     }
     if ($flagNoInputToSave == false) {
         if ($answer->save()) {
             Yii::app()->user->setFlash('success', Yii::t('common', 'patientFormSaved'));
         } else {
             Yii::app()->user->setFlash('error', Yii::t('common', 'patientFormNotSaved'));
             Yii::log("pb save answer" . print_r($answer->getErrors()), CLogger::LEVEL_ERROR);
         }
     } else {
         Yii::app()->user->setFlash('error', Yii::t('common', 'patientFormNotSaved'));
         //null result
         $answer = null;
     }
     return $answer;
 }

 /**
  * @param Application $app
  * @param int $exerciseId
  * @param int $questionId
  * @return Response
  */
 public function copyQuestionAction(Application $app, $exerciseId, $questionId)
 {
     $question = \Question::read($questionId);
     if ($question) {
         $newQuestionTitle = $question->selectTitle() . ' - ' . get_lang('Copy');
         $question->updateTitle($newQuestionTitle);
         //Duplicating the source question, in the current course
         $courseInfo = api_get_course_info();
         $newId = $question->duplicate($courseInfo);
         // Reading new question
         $newQuestion = \Question::read($newId);
         $newQuestion->addToList($exerciseId);
         // Reading Answers obj of the current course
         $newAnswer = new \Answer($questionId);
         $newAnswer->read();
         //Duplicating the Answers in the current course
         $newAnswer->duplicate($newId);
         /*$params = array(
               'cidReq' => api_get_course_id(),
               'id_session' => api_get_session_id(),
               'id' => $newId,
               'exerciseId' => $exerciseId
           );
           $url = $app['url_generator']->generate('exercise_question_pool', $params);
           return $app->redirect($url);*/
         $response = \Display::return_message(get_lang('QuestionCopied') . ": " . $newQuestionTitle);
         return new Response($response, 200, array());
     }
 }

 /**
  * 验证回答
  */
 public function actionCheckAnswer()
 {
     //登入判断
     $this->checkAuth();
     $model = new AnswerForm();
     if (isset($_POST['ajax']) && $_POST['ajax'] === 'answer-form') {
         echo CActiveForm::validate($model);
         Yii::app()->end();
     }
     //var_dump($_POST['AnswerForm']);
     //启用事物处理 因为需要插入 Answer表及Question字段中的answer_count 字段
     $transaction = Yii::app()->db->beginTransaction();
     try {
         $answer_model = new Answer();
         $answer_model->answer_content = $_POST['AnswerForm']['answer_content'];
         $answer_model->question_id = $_POST['AnswerForm']['question_id'];
         $answer_model->uid = Yii::app()->user->id;
         $answer_model->add_time = time();
         $answer_model->ip = Yii::app()->request->userHostAddress;
         if (!$answer_model->save()) {
             throw new ErrorException('回答失败1');
         }
         //更改question表中的answer_count 信息
         if (!Question::model()->updateByPk($answer_model->question_id, array('answer_count' => new CDbExpression('answer_count+1')))) {
             throw new ErrorException('回答失败2');
         }
         $transaction->commit();
         $this->redirect(Yii::app()->request->urlReferrer);
         //$this->success('回答成功');
     } catch (Exception $e) {
         $transaction->rollBack();
         //exit($e->getMessage());
         $this->error($e->getMessage());
     }
 }

 public function download($testId, $countIt = FALSE)
 {
     $testId = (int) $testId;
     $test = new Test();
     $cvs = 'id,姓名,学号';
     $test->get_by_id($testId);
     if ($test->id) {
         $topics = $test->topic->get();
         $users = $test->user->where(array('uType' => 'student'))->get();
         $topicsData = new Stdclass();
         $usersData = new StdClass();
         $answersData = new Stdclass();
         foreach ($topics->all as $topic) {
             $topicsData->{$topic->id} = $topic->to_array();
             for ($i = 1; $i <= $topic->tocMax; $i++) {
                 $cvs .= ',' . $topic->tocTitle . '_' . $i;
             }
         }
         foreach ($users->all as $user) {
             $usersData->{$user->id} = $user->to_array();
             $answers = new Answer();
             $answers->where(array('user_id' => $user->id))->get();
             $cvs .= "\n" . $user->id . ',' . $user->uName . ',' . (string) $user->uStudId;
             foreach ($answers->all as $answer) {
                 $answersData->{$answer->topic_id} = explode(',', $answer->aChoose);
             }
             foreach ($topicsData as $topic_id => $topic) {
                 if (isset($answersData->{$topic_id})) {
                     $aChoose = $answersData->{$topic_id};
                 }
                 for ($i = 0; $i < $topic['tocMax']; $i++) {
                     if (isset($aChoose[$i])) {
                         $cvs .= ',' . $aChoose[$i];
                     } else {
                         $cvs .= ',' . '0';
                     }
                 }
                 $aChoose = NULL;
             }
             $answersData = NULL;
             //原来没有重置，导致问题
             $answers = NULL;
         }
         $this->load->helper('download');
         $cvs = iconv('UTF-8', 'GB2312', $cvs);
         if ($countIt) {
             $cvsCount = $this->downloadCount($cvs);
             force_download('result_' . $testId . '.csv', $cvsCount);
         } else {
             force_download('origin_' . $testId . '.csv', $cvs);
         }
     }
 }

 /**
  * Creates a new model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  */
 public function actionCreate()
 {
     $model = new QuestionVotes();
     // Uncomment the following line if AJAX validation is needed
     // $this->performAjaxValidation($model);
     if (isset($_POST['QuestionVotes'])) {
         $model->attributes = $_POST['QuestionVotes'];
         // TODO: I'd like to figure out a way to instantiate the model
         //			dynamically. I think they might do that with
         //			the 'activity' module. For now this will do.
         switch ($model->vote_on) {
             case "question":
                 $question_id = $model->post_id;
                 break;
             case "answer":
                 $obj = Answer::model()->findByPk($model->post_id);
                 $question_id = $obj->question_id;
                 break;
         }
         if (QuestionVotes::model()->castVote($model, $question_id)) {
             if ($_POST['QuestionVotes']['should_open_question'] == true) {
                 $this->redirect(array('//questionanswer/question/view', 'id' => $question_id));
             } else {
                 $this->redirect(array('//questionanswer/question/index'));
             }
         }
     }
     $this->render('create', array('model' => $model));
 }

 function bestAnswer($except = [])
 {
     $answerHistory = AdviceDetail::whereNotIn('id_question', array_merge(self::$_rootQuestionID, $except))->lists('id_answer');
     $answers = $this->answers;
     $listThisIDAnswer = $answers->lists('id_answer');
     $listIDTourSuggest = TourScore::select('*');
     foreach ($answerHistory as $ans) {
         $listIDTourSuggest->orWhere(function ($query) use($ans) {
             $query->where('id_answer', $ans)->where('score', 100);
         });
     }
     $listIDTourSuggest = $listIDTourSuggest->lists('id_tour');
     $listTourScoreOrder = TourScore::where(function ($query) use($answers, $listThisIDAnswer) {
         foreach ($listThisIDAnswer as $ans) {
             $query->orWhere(function ($query) use($ans) {
                 $query->where('id_answer', $ans)->where('score', '>=', 50);
             });
         }
     });
     $listTourScoreOrder->whereIn('id_tour', $listIDTourSuggest);
     $listTourScoreOrder = $listTourScoreOrder->get();
     $listBestIDAnswer = array_values(array_unique($listTourScoreOrder->lists('id_answer')));
     if ($listBestIDAnswer) {
         return Answer::whereIn('id', $listBestIDAnswer)->get();
     } else {
         return Answer::whereIn('id', $listThisIDAnswer)->get();
     }
 }

function WidgetFounderBadge($id, $params)
{
    $output = "";
    wfProfileIn(__METHOD__);
    global $wgMemc;
    $key = wfMemcKey("WidgetFounderBadge", "user");
    $user = $wgMemc->get($key);
    if (is_null($user)) {
        global $wgCityId;
        $user = WikiFactory::getWikiById($wgCityId)->city_founding_user;
        $wgMemc->set($key, $user, 3600);
    }
    if (0 == $user) {
        return wfMsgForContent("widget-founderbadge-notavailable");
    }
    $key = wfMemcKey("WidgetFounderBadge", "edits");
    $edits = $wgMemc->get($key);
    if (empty($edits)) {
        $edits = AttributionCache::getInstance()->getUserEditPoints($user);
        $wgMemc->set($key, $edits, 300);
    }
    $author = array("user_id" => $user, "user_name" => User::newFromId($user)->getName(), "edits" => $edits);
    $output = Answer::getUserBadge($author);
    wfProfileOut(__METHOD__);
    return $output;
}

 public function getBestAnswer()
 {
     //$sql = "select a.* from answer a left join answer_vote v on a.id=v.answerid where a.userId= 1 and v.value>0 group by a.id order by count(*) desc,a.addTime desc limit 1";
     $sql = "select a.* from ew_answer a left join  ew_entity e on a.voteableEntityId=e.id left join ew_vote v on e.id=v.voteableEntityId where a.userId= " . $this->id . " and v.value>0 order by a.addTime desc limit 1";
     $answer = Answer::model()->findBySql($sql);
     return $answer;
 }

 public function actionCheckAnswer()
 {
     $transaction = Yii::app()->db->beginTransaction();
     try {
         $ac_models = new AnswerComments();
         $ac_models->message = $_POST['CommentForm']['message'];
         $ac_models->answer_id = $_POST['CommentForm']['comment_id'];
         $ac_models->uid = Yii::app()->user->id;
         $ac_models->time = time();
         if (!$ac_models->save()) {
             throw new Exception('评论失败');
         }
         //在question中的 comment_count字段+1
         if (!Answer::model()->updateByPk($ac_models->answer_id, array('comment_count' => new CDbExpression('comment_count+1')))) {
             throw new ErrorException('评论失败');
         }
         $transaction->commit();
         $this->redirect(Yii::app()->request->urlReferrer);
         //$this->success('评论成功');
     } catch (Exception $e) {
         $transaction->rollBack();
         //exit($e->getMessage());
         $this->error($e->getMessage());
     }
 }

 public function post_create_document()
 {
     $document_id = Input::get('document_id');
     $user_id = Auth::user()->id;
     // we want to get all the input data
     //
     // take apart the name and value pairs
     //
     $inputs = Input::all();
     //dd($inputs);
     foreach (Input::all() as $name => $value) {
         if ($name != '0' || $name != 'csrf_token') {
             // for some reason, laravel id=gnores form fields with nums as
             // the name value so this will fix it
             //  along with the <input name="id45"..
             $name = str_replace('id', '', $name);
             Answer::create(array('document_id' => $document_id, 'user_id' => $user_id, 'field_id' => $name, 'answer' => $value));
         }
         // dd(array(
         //     'document_id' => $document_id,
         //     'user_id' => $user_id,
         //     'field_id' => $key,
         //     'answer' => $value
         // ));
     }
     return Redirect::to_route('tenant_view_document', $document_id);
 }