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T201704031352

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Leander
2017-04-03 13:52:31 +02:00
parent 55c8ca52d3
commit 2d90140afa
1 changed files with 5 additions and 8 deletions
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13
Question.php
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@@ -13,13 +13,12 @@ class Question
{ {
private $question; private $question;
private $answers; private $answers;
private $correct_answer_position;
private $category_id; private $category_id;
private $category; private $category;
function __construct($db, $id) { function __construct($db, $uid, $qid) {
$question_details = $db->query('SELECT "question", "answer0", "answer1", "answer2", "answer3", "Categories_ID" $question_details = $db->query('SELECT "question", "answer0", "answer1", "answer2", "answer3", "Categories_ID"
FROM "Questions" WHERE "ID" = $1', array($id))['data'][0]; FROM "Questions" WHERE "ID" = $1', array($qid))['data'][0];
$q = $question_details['question']; $q = $question_details['question'];
$a0 = $question_details['answer0']; $a0 = $question_details['answer0'];
$a1 = $question_details['answer1']; $a1 = $question_details['answer1'];
@@ -29,19 +28,17 @@ class Question
$c = $db->query('SELECT "name" FROM "Categories" WHERE "ID" = $1', array($cid))['data'][0]['name']; $c = $db->query('SELECT "name" FROM "Categories" WHERE "ID" = $1', array($cid))['data'][0]['name'];
$this->question = $q; $this->question = $q;
$this->answers = array($a0, $a1, $a2, $a3); $this->answers = array($a0, $a1, $a2, $a3);
print_r($this->answers);
shuffle($this->answers); shuffle($this->answers);
print_r($this->answers); $ca_position = array_search($a0, $this->answers);
$this->correct_answer_position = array_search($a0, $this->answers);
print_r($this->correct_answer_position);
$this->category_id = $cid; $this->category_id = $cid;
$this->category = $c; $this->category = $c;
$db->query('UPDATE "Games" SET "current_right_answer" = $1 WHERE "ID" = $2', array($ca_position, $uid));
} }
public static function get_next_question($db, $uid) { public static function get_next_question($db, $uid) {
$qid = $db->query('SELECT "Questions_ID" FROM "GamesQuestions" WHERE "Games_ID" = $1 LIMIT 1', array($uid)) $qid = $db->query('SELECT "Questions_ID" FROM "GamesQuestions" WHERE "Games_ID" = $1 LIMIT 1', array($uid))
['data'][0]['Questions_ID']; ['data'][0]['Questions_ID'];
$question = new Question($db, $qid); $question = new Question($db, $uid, $qid);
$db->query('DELETE FROM "GamesQuestions" WHERE "Games_ID" = $1 AND "Questions_ID" = $2', array($uid, $qid)); $db->query('DELETE FROM "GamesQuestions" WHERE "Games_ID" = $1 AND "Questions_ID" = $2', array($uid, $qid));
$question_object = $question->get_question_object(); $question_object = $question->get_question_object();
return $question_object; return $question_object;