Added result tracking

css/main.css

@@ -30,10 +30,35 @@ html, body, #container {
     right: 0;
     margin-right: 15px;
     margin-top: 10px;
-    width: 250px;
+    width: 300px;
     text-align:right;
 }
 
+#cover {
+    position: absolute;
+    top: 0;
+    left: 0;
+    height: 100%;
+    width: 100%;
+    background-color: #222222;
+    z-index: 100;
+    opacity: 0.9;
+}
+
+#login {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    -moz-border-radius: 15px;
+    border-radius: 15px;
+    height: 180px;
+    width: 250px;
+    background-color:  #EEEEEE;
+    padding: 20px;
+    margin: -150px 0 0 -125px;
+    z-index: 101;
+}
+
 html {
     color: #222;
     font-size: 1em;

includes/classes/class.dataitem.php

@@ -65,7 +65,7 @@ class DataItem {
     }
 
     public function getTime() {
-        $timeColumn = static::_getCreationTime();
+        $timeColumn = self::_getTime();
         return $this->$timeColumn;
     }
 }

includes/classes/class.result.php

@@ -22,18 +22,34 @@ class Result extends DataItem {
         return json_decode($this->resultdata_result, true);
     }
 
+    public function setScore($score)
+    {
+        $this->resultdata_score = json_encode($score);
+    }
+
+    public function getScore()
+    {
+        return json_decode($this->resultdata_score, true);
+    }
+    
     public function setUser($userId)
     {
         $this->resultdata_user = $userId;
     }
 
+    public function getUser()
+    {
+        return $this->resultdata_user;
+    }
+
     public function save()
     {
         $db = new db();
-        $db->query("INSERT INTO result(result_time, resultdata_user, resultdata_result)
+        $db->query("INSERT INTO result(result_time, resultdata_user, resultdata_result, resultdata_score)
-                  VALUES(:qTime, :qUser, :qContent)");
+                  VALUES(:qTime, :qUser, :qContent, :qScore)");
         $db->bind("qTime", time());
         $db->bind("qUser", $this->resultdata_user);
+        $db->bind("qScore", $this->resultdata_score);
         $db->bind("qContent", $this->resultdata_result);
         return $db->execute();
     }

includes/classes/class.user.php

@@ -16,9 +16,9 @@ class User extends DataItem {
 
     public static function loginOrRegister($data)
     {
-        if(isset($data['register'])) {
+        if($data['method'] == "register") {
             self::register($data['username'], $data['password']);
-        } elseif(isset($data['login'])) {
+        } elseif ($data['method'] == "login") {
             self::login($data['username'], $data['password']);
         }
     }
@@ -97,11 +97,17 @@ class User extends DataItem {
         return $this->userdata_username;
     }
 
-    public function storeuser($dataArray)
+    public function storeResult($dataArray, $score)
     {
-        $user = new user();
+        $result = new Result();
-        $user->setuser($dataArray);
+        $result->setResult($dataArray);
-        $user->setUser($this->getId());
+        $result->setUser($this->getId());
-        $user->save();
+        $result->setScore($score);
+        $result->save();
+    }
+
+    public function getResults()
+    {
+        return Result::getAllWhere("resultdata_user = ".$this->getId(), "ORDER BY result_time DESC");
     }
 }

includes/createDb.sql

@@ -27,4 +27,14 @@ CREATE TABLE IF NOT EXISTS `answer` (
   `answerdata_correct` INT(1) DEFAULT 0,
   PRIMARY KEY (`answer_id`),
   UNIQUE KEY `answer_id_UNIQUE` (`answer_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+CREATE TABLE IF NOT EXISTS `result` (
+  `result_id` INT(11) NOT NULL AUTO_INCREMENT,
+  `result_time` INT(11) NOT NULL,
+  `resultdata_user` INT(11) NOT NULL,
+  `resultdata_result` MEDIUMTEXT DEFAULT NULL,
+  `resultdata_score` VARCHAR(255) DEFAULT NULL,
+  PRIMARY KEY (`result_id`),
+  UNIQUE KEY `result_id_UNIQUE` (`result_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;

includes/fullDb.sql

@@ -71,6 +71,33 @@ INSERT INTO `question` VALUES (1,1483169094,'1.1','The Amateur Service may be br
 /*!40000 ALTER TABLE `question` ENABLE KEYS */;
 UNLOCK TABLES;
 
+--
+-- Table structure for table `result`
+--
+
+DROP TABLE IF EXISTS `result`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!40101 SET character_set_client = utf8 */;
+CREATE TABLE `result` (
+  `result_id` int(11) NOT NULL AUTO_INCREMENT,
+  `result_time` int(11) NOT NULL,
+  `resultdata_user` int(11) NOT NULL,
+  `resultdata_result` mediumtext,
+  `resultdata_score` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`result_id`),
+  UNIQUE KEY `result_id_UNIQUE` (`result_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+/*!40101 SET character_set_client = @saved_cs_client */;
+
+--
+-- Dumping data for table `result`
+--
+
+LOCK TABLES `result` WRITE;
+/*!40000 ALTER TABLE `result` DISABLE KEYS */;
+/*!40000 ALTER TABLE `result` ENABLE KEYS */;
+UNLOCK TABLES;
+
 --
 -- Table structure for table `user`
 --
@@ -107,4 +134,4 @@ UNLOCK TABLES;
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
--- Dump completed on 2016-12-31 20:28:19
+-- Dump completed on 2017-01-02 10:44:10

index.php

@@ -1,6 +1,6 @@
 <?php
 require_once('includes/include.php');
-if(isset($_REQUEST['login']) || isset($_REQUEST['register'])) {
+if(isset($_REQUEST['method'])) {
     User::loginOrRegister($_REQUEST);
 }
 if(isset($_REQUEST['logout'])) User::logout();
@@ -10,35 +10,47 @@ if(isset($_SESSION['userId'])) {
 }
 
 $questions = [];
-if(!isset($_POST['mark'])) {
+if (isset($_REQUEST['viewresult']) && is_object($user)) {
+    $result = Result::getById($_REQUEST['viewresult']);
+    if(!is_object($result) || $result->getUser() != $user->getId()) {
+        header("Location: //".$_SERVER['HTTP_HOST']);
+        exit();
+    }
+    $res = $result->getResult();
+    foreach($res as $p=>$r) {
+        $_POST[$p] = $r;
+    }
+    $_POST['mark'] = 1;
+} elseif (isset($_REQUEST['results']) && is_object($user)) {
+    $results = $user->getResults();
+}
+if (isset($_POST['mark'])) {
+    unset($_POST['mark']);
+    $score['total'] = $score['correct'] = $score['wrong'] = 0;
+    foreach($_POST as $i=>$q) {
+        $question = Question::getById($i);
+        $answer = Answer::getById($q);
+        if(!is_object($question) || !is_object($answer)) continue;
+        if($answer->isCorrect()) {
+            $score['correct']++;
+        } else {
+            $output .= "<span style='font-weight:bold'>".$question->getQuestion()."</span><br>";
+            $corAnswer = $question->getCorrectAnswer();
+            $output .= "Your Answer: ".$answer->getAnswer()."<br>Correct Answer: ".$corAnswer->getAnswer().'<br><br>';
+            $score['wrong']++;
+        }
+        $score['total']++;
+    }
+    if(is_object($user)) {
+        $user->storeResult($_POST, $score);
+    }
+} else {
     if(isset($_GET['questions'])) {
         define('QUESTION_COUNT', intval($_GET['questions']));
     } else {
         define('QUESTION_COUNT', 60);
     }
     $questions = Question::getQuestions(QUESTION_COUNT);
-    $total = false;
-} else {
-    unset($_POST['mark']);
-    $total = count($_POST);
-    $correct = $wrong = 0;
-    $output = "";
-    foreach($_POST as $i=>$q) {
-        $question = Question::getById($i);
-        $answer = Answer::getById($q);
-        if($answer->isCorrect()) {
-            $correct++;
-        } else {
-            $output .= "<span style='font-weight:bold'>".$question->getQuestion()."</span><br>";
-            $corAnswer = $question->getCorrectAnswer();
-            $output .= "Your Answer: ".$answer->getAnswer()."<br>Correct Answer: ".$corAnswer->getAnswer().'<br><br>';
-            $wrong++;
-        }
-    }
-    if(is_object($user)) {
-        $user->storeResult($_POST);
-    }
-
 }
 ?><!doctype html>
 <html class="no-js" lang="">
@@ -61,16 +73,24 @@ if(!isset($_POST['mark'])) {
     <body>
         <div id="container">
             <div id="user"><?php if(is_object($user)) {
-                    echo "Welcome Back ".$_SESSION['username'].". <a href='index.php/logout=1'>Logout</a>";
+                    echo "<a href='index.php?results=1'>Result History</a>. Welcome Back ".$_SESSION['username'].".<br><a href='index.php?logout=1'>Logout</a>";
                 } else {
-                    echo "<div id='loginTrigger' onclick='showLoginBox()'>Login or Register</div>";
+                    echo "<div id='loginTrigger'>Login or Register</div>";
                 } ?></div>
             <div id="cover" style="display:none;"></div>
             <div id="login" style="display:none;">
+                <h2 style="margin:0 0 5px 0;padding:0;">Login/Register</h2>
                 <form method="post">
                     <label>Username<input type="text" name="username"><br/></label>
-                    <label>Password<input type="text" name="password"><br/></label>
+                    <label>Password<input type="password" name="password"><br/></label><br/>
+                    <input type="hidden" name="method" value="register">
                     <button type="submit" class="loginbutton" value="login">Login</button>
+                    <button type="submit" class="loginbutton" value="register">Register</button>
+                    <script type="text/javascript">
+                        $(".loginbutton").on("click", function(){
+                            $('input[name=method]').attr("value",$(this).attr("value"));
+                        });
+                    </script>
                 </form>
             </div>
             <div id="header"><h1>Unofficial NZART Practice Exam</h1></div>
@@ -80,12 +100,21 @@ if(!isset($_POST['mark'])) {
                 <a href="/index.php?questions=60">60 Questions (Full Exam)</a> -
                 <a href="/index.php?questions=600">600 Questions (All Questions)</a>
                 <br/><br/>
-                <?php if($total) {
+                <?php if(isset($score)) {
                     ?><?php
-                        echo "<h3>Score ".(($correct/$total)*100)."% (".$correct."/".$total.")</h3>";
+                        echo "<h3>Score ".(($score['correct']/$score['total'])*100)."% (".$score['correct']."/".$score['total'].")</h3>";
                         echo $output;
-                    } else { ?>
+                    } elseif (isset($results)) {
-                <?=QUESTION_COUNT?> Questions<br><br>
+                        foreach ($results as $result) {
+                            $score = $result->getScore();
+                            echo date("Y-m-d", $result->getTime())." Score ".(($score['correct']/$score['total'])*100)."% (".$score['correct']."/".$score['total']."). ".
+                            "<a href='index.php?viewresult=".$result->getId()."'>View Result</a><br/>";
+                        }
+                } else {
+                    if(!is_object($user)) { ?>
+                        Please Login to track results.<br>
+                        <?php } ?><span style="font-weight:bold">
+                <?=QUESTION_COUNT?> Questions</span><br><br>
                 <form action="/" method="POST">
                 <table>
                     <tbody>

js/main.js

@@ -1,4 +1,11 @@
-function showLoginBox()
+$(document).ready(function(){
-{
+  $('#cover').on("click", function(){
-  alert("login");
+    $(this).hide();
-}
+    $("#login").hide();
+  });
+
+  $("#loginTrigger").on("click", function(){
+      $("#cover").show();
+      $("#login").show();
+  });
+});