cats/collect_question.php

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PHP
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2013-01-19 18:38:58 +00:00
<?php
// nur wenn man eingeloggt ist und admin Rechte hat
if(($_SESSION['profile']['loggedin']==1) &&($_SESSION['profile']['admin']==1)){
// Dateien einbinden
require_once($_SESSION['_config']['filepath']."functions/showQuestionForm.php");
// Objekte erzeugen
$question = new Question();
$quiz = new Quiz();
$answer= new Answer();
$topic=new Topic;
// <20>berpr<70>fung auf String / Wertzuweisung
$action=''; if(isset($_GET['action'])) $action=strval($_GET['action']);
// Fetch encoding from session, simplifies future switch to utf-8 encoding.
$encoding = $_SESSION['_config']['encoding'];
if (!$encoding) {
$encoding = "iso-8859-1"; // Backwards compatibility
}
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// Auswahl der gew<65>hlten Aktionen
switch ($action){
case 'save_question':{ // Frage speichern
if($_REQUEST["set"]==1){
// Wertzuweisung
$_SESSION ['values']['question']['t_id']=0; if($_POST["t_id"])$_SESSION ['values']['question']['t_id'] =abs(intval($_REQUEST["t_id"]));
$_SESSION ['values']['question']['qt']=0;if($_POST["qt"])$_SESSION ['values']['question']['qt'] =abs(intval($_REQUEST["qt"]));
$_SESSION ['values']['question']['questionText']=''; if($_POST["questionText"])$_SESSION ['values']['question']['questionText']= $_REQUEST["questionText"];
$new=""; if($_REQUEST["new"])$new= $_POST["new"];
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$_SESSION ['values']['question']['description']=0; if($_POST["description"])$_SESSION ['values']['question']['description']=abs(intval($_POST["description"]));
$_SESSION ['values']['question']['descriptionText']="";if($_POST["descriptionText"])$_SESSION ['values']['question']['descriptionText']=$_POST["descriptionText"];
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// Session Variable setzen
$_SESSION ['values']['question']['new']=1;
}
$question->setType($_SESSION ['values']['question']['qt'] );
$question->setTopic ($_SESSION ['values']['question']['t_id']);
if($_SESSION ['values']['question']['descriptionText']=='') $_SESSION['values']['question']['description']=0;
if($_SESSION ['values']['question']['description']==0 && $_SESSION ['values']['question']['descriptionText']!='')$_SESSION ['values']['question']['descriptionText']='';
$check=$question->checkQuestion();
if( $check==1 && $_SESSION ['values']['question']['t_id']!='') {
$topic->getTopic();
$topicArray=$topic->getTopicArray();
$question->setAllTopics($topicArray);
$question->showQuestionInfos();
$answer->setQuestionType($_SESSION ['values']['question']['qt']);
$answer->addAnswer();
$answer->addAnswer();
$answer->setType();
} elseif ($check==2) {
echo "<meta http-equiv='refresh' content='0; url=index.php?site=collect_question&amp;error=exists' />";
} elseif($check==0) {
echo "<meta http-equiv='refresh' content='0; url=index.php?site=collect_question&amp;error=missing' />";
} elseif ($check==3) {
echo" <meta http-equiv='refresh' content='0; url=index.php?site=collect_question&amp;error=blank' />";
}
break;
}
case 'setAnswers':{ // Antworten setzen
// Wertzuweisung
$id=0; if(isset($_REQUEST["questionId"]))$id=abs(intval($_REQUEST["questionId"]));
$answerList=array(); if(isset($_SESSION['values']['answerList'])) $answerList=$_SESSION['values']['answerList'];
$answerArray=array(); if($_POST["answer"])$answerArray=$_POST["answer"];
$correct=array(); if($_POST["correct"]) $correct=$_POST["correct"];
$limit=count($answerArray);
$limit_correct=count($correct);
for($i=0;$i<$limit;$i++){ // Antworten setzen
$answerList[$i]['answer'] =$answerArray[$i];
$answerList[$i]['correct']=0;
}
for($j=0;$j<$limit_correct;$j++){ // Richtg / Falsch setzen
if($correct[$j]!=''){
$index=$correct[$j];
$answerList[$index]['correct']=1;
}
}
$_SESSION['values']['answerList']=$answerList;
$topic->getTopic();
$topicArray=$topic->getTopicArray();
$question->setAllTopics($topicArray);
$question->showQuestionInfos();
$type=$question->getType();
$answer->setAnswerList();
$answer->setQuestionType($_SESSION ['values']['question']['qt']);
if(isset($_REQUEST["submit"])){
if($_SESSION ['values']['question']['qt']==4){
$answersCorrect=$question->getCorrectAnswerFillInTheBlanks($_SESSION ['values']['question']['questionText']);
$answer->setAnswersCorrect($answersCorrect);
}
$okCheck=$answer->checkAnswer();
if($okCheck==1){
if($_SESSION['values']['question']['new'])$question->saveQuestion();
$ok=$answer->saveAnswer();
if($_SESSION['values']['question']['new'])$question->setActive();
}
if( $_SESSION['values']['question']['new']!=1 && $ok == 1){
echo "<meta http-equiv='refresh' content='0; url=index.php?site=topic&amp;action=showDetails&amp;q_id=".$_SESSION['values']['question']['q_id']."' />";
} else if ( $_SESSION['values']['question']['new']==1 && $ok != false){
unset($_SESSION['values']['question']['new']);
unset ($_SESSION ['values']['question']);
echo" <meta http-equiv='refresh' content='0; url=?site=collect_question' />"; // wenn alles korrekt weiter zur Fragenerfassung
}
}
else if ($_REQUEST["addAnsw"]){
$answer->addAnswer();
$answer->setType();
}
else if ($_REQUEST["minAnsw"]){
$answer->minusAnswer();
$answer->setType();
}
break;
}
default: { // Frage erstellen
$topic->unsetSession();
// Wertzuweisung
$qt_id=0; if(isset($_GET['qt_id'])) $qt_id=abs(intval($_GET['qt_id']));
$error=""; if(isset($_GET["error"])) $error= $_GET["error"];
$new=""; if(isset($_GET['new'])) $new=$_GET['new'];
$questionText=""; if(isset($_REQUEST["questionText"])) $questionText= $_REQUEST["questionText"];
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// Sessionvariable setzen
$_SESSION['values']['error']=$error;
$topic->getTopic();
$arrayTopic = $topic->getTopicArray(); // array mit den vorhandenen Topics holen
if($error=="") unset ($_SESSION ['values']['question']);
if($error=='exists')echo '<h5 class="centered">'.Collect_Question_01.'</h5>';
if($error=='blank')echo '<h5 class="centered">'.Collect_Question_02.'</h5>';
showQuestionForm($arrayTopic);
}
}
}
else echo '<h5 class="centered">'.Global_01.'</h5>';
?>