| 1 | <?php |
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| 2 | |
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| 3 | /* |
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| 4 | * To change this template, choose Tools | Templates |
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| 5 | * and open the template in the editor. |
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| 6 | */ |
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| 7 | |
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| 8 | /** |
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| 9 | * Description of Survey |
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| 10 | * |
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| 11 | * @author fpvanagthoven |
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| 12 | */ |
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| 13 | class Survey { |
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| 14 | |
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| 15 | public $id; |
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| 16 | public $title; |
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| 17 | public $description; |
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| 18 | public $questions; |
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| 19 | public $results; |
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| 20 | |
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| 21 | const DEFAULT_DESCRIPTION = "Write a helpful description for this survey here."; |
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| 22 | |
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| 23 | public function __construct($id, $title, $description = null) { |
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| 24 | $this->id = $id; |
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| 25 | $this->title = $title; |
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| 26 | $this->description = $description; |
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| 27 | $this->questions = array(); |
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| 28 | |
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| 29 | $this->results = null; |
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| 30 | } |
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| 31 | |
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| 32 | public function addQuestion($question) { |
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| 33 | array_push($this->questions, $question); |
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| 34 | } |
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| 35 | |
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| 36 | public function setResults($surveyResults) { |
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| 37 | $this->results = $surveyResults; |
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| 38 | } |
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| 39 | |
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| 40 | public static function getSurvey($info) { |
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| 41 | $id = $info['surveyID']; |
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| 42 | $title = $info['surveyTitle']; |
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| 43 | $description = $info['surveyDescription']; |
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| 44 | |
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| 45 | $survey = new Survey($id, $title, $description); |
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| 46 | |
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| 47 | $numQ = 1; //number questions |
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| 48 | while (isset($info['questionTitle' . $numQ])) { |
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| 49 | $id = $info['questionID' . $numQ]; |
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| 50 | $code = $info['questionCode' . $numQ]; |
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| 51 | $title = $info['questionTitle' . $numQ]; |
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| 52 | $type = $info['questionType' . $numQ]; |
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| 53 | $description = $info['questionDescription' . $numQ]; |
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| 54 | |
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| 55 | $question = new Question($id, $code, $title, $type, $description); |
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| 56 | |
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| 57 | $numA = 1; //number answers |
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| 58 | while (isset($info['q' . $numQ . 'ans' . $numA])) { |
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| 59 | $answer = $info['q' . $numQ . 'ans' . $numA]; |
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| 60 | $question->answers[$numA] = $answer; |
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| 61 | |
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| 62 | $numA++; |
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| 63 | } |
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| 64 | |
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| 65 | |
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| 66 | $survey->questions[$numQ] = $question; |
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| 67 | |
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| 68 | $numQ++; |
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| 69 | } |
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| 70 | |
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| 71 | return $survey; |
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| 72 | } |
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| 73 | |
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| 74 | /** |
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| 75 | * TODO: Should return Results-object from reading RDF-database |
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| 76 | * @param type $surveyID |
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| 77 | */ |
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| 78 | public static function getResults($surveyID) { |
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| 79 | |
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| 80 | } |
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| 81 | |
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| 82 | } |
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| 83 | |
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| 84 | ?> |
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