Uppdaterat online script

dbFiles/Categories.php

@@ -1,43 +1,30 @@
-<?php
-/* Games.php */ 
-	$hostname = 'localhost';
-	$username = 'narKampen';
-	$pass = 'IfRLzj2HJBXA9eei';
-	$database = 'narKampen';
-	
-	$conn = new mysqli($hostname, $username, $pass, $database);
-	if (!$conn) {
-		die("Connection Failed. ". mysqli_connect_error());
-	}
-	mysqli_set_charset($conn,'utf8');
-		
-	$gameId = $_POST['GameId'];
-
-	$categoryFilter = "";
-	if ($gameId == -1) {
-		$categoryFilter = "(SELECT id FROM category)";
-	} else {
-		$categoryFilter = "(SELECT categoryId FROM gameCategories WHERE gameId = $gameId)";
-	}
-
-	//$sql = "SELECT id, name, r, g, b ,a FROM category";
-	$sql = "SELECT category.*, count(*) as count FROM questions INNER JOIN questionToCategory ON questions.id = questionToCategory.questionId INNER JOIN category ON questionToCategory.categoryId = category.id WHERE category.id IN $categoryFilter GROUP BY category.name";
-	$result = $conn->query($sql);
-	
-	if ($result->num_rows > 0) {
-		$returnArray = array();
-		$i = 0;
-		while ($data = $result->fetch_assoc()) {
-			foreach ($data as $key => $value) {
-				$returnArray[$i][$key] = $value;
-			}
-			$i++;
-		}
-		echo json_encode($returnArray);
-		
-	} else {
-		echo "ERROR - No Categories found by sql " . $sql;
-	}
-	$conn->close();
-	
-?>
+<?php
+
+$HOST = 'nordh.xyz';
+$USERNAME = 'narKampen';
+$PASSWORD = '9Bq.6[AcTc2ADwN-';
+$DATABASE = 'narKampen';
+$PORT = '3306';
+
+$secretKey = 'TheNarKampenSecretKey';
+
+try {
+    $dbh = new PDO(
+        'mysql:host=' . $HOST . ';dbname=' . $DATABASE,
+        $USERNAME,
+        $PASSWORD
+    );
+} catch (PDOException $e) {
+    echo '<h1>An error har occured. </h1><pre>', $e->getMessage(), '</pre>';
+}
+
+$sth = $dbh->query("SELECT c.*, count(qtc.categoryId) as questionCount " .
+"FROM Category c INNER JOIN QuestionToCategory qtc ON qtc.categoryId = c.id " .
+"GROUP BY c.id;");
+
+$sth->setFetchMode(PDO::FETCH_ASSOC);
+
+$result = $sth->fetchAll();
+if (count($result) > 0) {
+    echo json_encode($result, JSON_UNESCAPED_UNICODE);
+}

dbFiles/CheckUsername.php

@@ -0,0 +1,34 @@
+<?
+$HOST = 'nordh.xyz';
+$USERNAME = 'narKampen';
+$PASSWORD = '9Bq.6[AcTc2ADwN-';
+$DATABASE = 'narKampen';
+$PORT = '3306';
+
+$secretKey = 'TheNarKampenSecretKey';
+
+try {
+    $dbh = new PDO(
+        'mysql:host=' . $HOST . ';dbname=' . $DATABASE,
+        $USERNAME,
+        $PASSWORD
+    );
+} catch (PDOException $e) {
+    echo '<h1>An error har occured. </h1><pre>', $e->getMessage(), '</pre>';
+}
+
+$sth = $dbh->prepare('SELECT * FROM User WHERE username = ?');
+try {
+    $sth->execute(array('username' => $_POST['username'));
+} catch (Exception $e) {
+    echo "<h1>An error has occured. </h1><pre>", $e->getMessage(), '</pre>';
+}
+$sth->setFetchMode(PDO::FETCH_ASSOC);
+
+$result = $sth->fetchAll();
+
+if (count($result) > 0) {
+    echo true;
+} else {
+    echo false;
+}

dbFiles/ConnectionTemplate.php

@@ -0,0 +1,45 @@
+<?php
+
+$HOST = 'nordh.xyz';
+$USERNAME = 'narKampen';
+$PASSWORD = '9Bq.6[AcTc2ADwN-';
+$DATABASE = 'narKampen';
+$PORT = '3306';
+
+$secretKey = 'TheNarKampenSecretKey';
+
+try {
+    $dbh = new PDO(
+        'mysql:host=' . $HOST . ';dbname=' . $DATABASE,
+        $USERNAME,
+        $PASSWORD
+    );
+} catch (PDOException $e) {
+    echo '<h1>An error har occured. </h1><pre>', $e->getMessage(), '</pre>';
+}
+
+// Example of setting data
+
+$realHash = md5($_GET['name'] . $_GET['score'] . $secretKey);
+if ($realHash == $hash) {
+    $sth = $dbh->prepare('INSERT INTO scores VALUES (null, :name, :score)');
+    try {
+        $sth->execute($_GET);
+    } catch (Exception $e) {
+        echo '<h1>An error has ocurred.</h1><pre>', $e->getMessage(), '</pre>';
+    }
+}
+
+// Example of getting data
+$sth = $dbh->query('SELECT * FROM scores ORDER BY score DESC LIMIT 5');
+$sth->setFetchMode(PDO::FETCH_ASSOC);
+
+$result = $sth->fetchAll();
+
+if (count($result) > 0) {
+    foreach ($result as $r) {
+        echo $r['name'], "\t", $r['score'], "\n";
+    }
+}
+
+// TEMP COMMENT

dbFiles/InsertUser.php

@@ -0,0 +1,24 @@
+<?php
+
+$HOST = 'nordh.xyz';
+$USERNAME = 'narKampen';
+$PASSWORD = '9Bq.6[AcTc2ADwN-';
+$DATABASE = 'narKampen';
+$PORT = '3306';
+
+$secretKey = 'TheNarKampenSecretKey';
+
+try {
+    $dbh = new PDO(
+        'mysql:host=' . $HOST . ';dbname=' . $DATABASE,
+        $USERNAME,
+        $PASSWORD
+    );
+} catch (PDOException $e) {
+    echo '<h1>An error har occured. </h1><pre>', $e->getMessage(), '</pre>';
+}
+
+$sth = $dbh->prepare('INSERT INTO User (username, token) VALUES (?, ?)');
+
+$sth->execute(array(':username' => $_POST['username'], 'token' => $_POST['token'));
+

dbFiles/OnlineGameInfo.php

@@ -1,18 +1,18 @@
 <?php
 	$hostname = 'localhost';
 	$username = 'narKampen';
-	$pass = 'IfRLzj2HJBXA9eei';
+	$pass = '9Bq.6[AcTc2ADwN-';
 	$database = 'narKampen';
-	
+
 	$conn = new mysqli($hostname, $username, $pass, $database);
 	if (!$conn) {
 		die("Connection Failed. ". mysqli_connect_error());
 	}
 	mysqli_set_charset($conn,'utf8');
-	
+
 	$gameId = $conn->real_escape_string($_POST['GameId']);
 	$callFunction = $conn->real_escape_string($_POST['f']);
-	
+
 	if ($callFunction === "GetGameInfo") {
 		$sql = "SELECT username, status, playerRound FROM gamePlayers INNER JOIN users ON users.id = playerId WHERE gameId = $gameId";
 		$result = $conn->query($sql);
@@ -27,18 +27,18 @@
 				$i++;
 			}
 			echo json_encode($returnArray);
-			
+
 		} else {
 			echo "No games found for user";
 		}
 	} else if ($callFunction === "PlayerQuestions") {
 		$userName = $conn->real_escape_string($_POST['userName']);
-		$sql = "SELECT questions.id as id, question, answer, categoryId as category, category.name as categoryName, r,g,b,a FROM questions 
-					INNER JOIN questionToCategory on questions.id = questionToCategory.questionId 
-					INNER JOIN category ON category.id = questionToCategory.categoryId 
-					WHERE questions.id IN 
-						(SELECT questionId FROM usersLockedQuestions 
-							WHERE 
+		$sql = "SELECT questions.id as id, question, answer, categoryId as category, category.name as categoryName, r,g,b,a FROM questions q
+					INNER JOIN questionToCategory qtc on q.id = qtc.questionId
+					INNER JOIN category c ON c.id = qtc.categoryId
+					WHERE questions.id IN
+						(SELECT questionId FROM usersLockedQuestions
+							WHERE
 						gameId = $gameId AND playerId = (SELECT id from users WHERE username = '$userName')) ORDER BY answer ASC";
 		$result = $conn->query($sql);
 		$returnArray = array();
@@ -52,5 +52,5 @@
 		echo json_encode($returnArray);
 	}
 	$conn->close();
-	
+
 ?>

dbFiles/OnlineGames.php

@@ -1,37 +1,30 @@
 <?php
-/* Games.php */ 
-	$hostname = 'localhost';
+/* Games.php */
+	$hostname = 'nordh.xyz';
 	$username = 'narKampen';
-	$pass = 'IfRLzj2HJBXA9eei';
+	$pass = '9Bq.6[AcTc2ADwN-';
 	$database = 'narKampen';
-	
+
 	$conn = new mysqli($hostname, $username, $pass, $database);
 	if (!$conn) {
 		die("Connection Failed. ". mysqli_connect_error());
 	}
 	mysqli_set_charset($conn,'utf8');
-	
+
 	$userId = $conn->real_escape_string(isset($_POST['userId'])?$_POST['userId']:"");
 	$callFunction = $conn->real_escape_string(isset($_POST['f'])?$_POST['f']:"");
 	$gameId = $conn->real_escape_string(isset($_POST['GameId'])?$_POST['GameId']:"");
 	$userName = $conn->real_escape_string(isset($_POST['userName'])?$_POST['userName']:"");
-	$userId = $conn->query("SELECT id FROM users where username = '$userName'")->fetch_assoc()['id'];
-	
-	if ($callFunction === "list"){	
-		/* OLD SQL
-		 $sql = "SELECT game.*, users.username as playerToAct FROM game " .
-				"LEFT JOIN users on currentPlayer = users.id " .
-				"WHERE game.id IN (SELECT gameId FROM gamePlayers WHERE playerId = $userId) " .
-				"AND game.status != 'FINISHED' ".
-				"ORDER BY FIELD(PlayerToAct, '$userName') DESC, lastPlayedDate DESC";
-*/
-
-		$sql = "SELECT game.*, users.id as userId, users.username as username, gamePlayers.userLockedQuestions, gamePlayers.status playerStatus, gamePlayers.playerRound FROM game " . 
-			"INNER JOIN gamePlayers ON gamePlayers.gameId = game.id " . 
-			"INNER JOIN users ON users.id = playerId " .
-			"WHERE game.id IN (SELECT gameId FROM gamePlayers WHERE playerId = $userId) " .
-			"AND game.status NOT IN ('FINISHED') " .
-			"ORDER BY FIELD(currentPlayer, $userId) DESC, lastPlayedDate DESC";
+	$userId = $conn->query("SELECT id FROM User where username = '$userName'")->fetch_assoc()['id'];
+
+	if ($callFunction === "list"){
+		$sql = "SELECT g.*, u.id as userId, u.username as username, gp.userLockedQuestions, gp.status playerStatus, gp.playerRound FROM Game g
+		INNER JOIN GamePlayers gp ON gp.gameId = g.id
+		INNER JOIN User u ON u.id = playerId
+		WHERE g.id IN (SELECT gameId FROM gp WHERE playerId = $userId)
+		AND g.status NOT IN ('FINISHED')
+		ORDER BY FIELD(currentPlayer, $userId) DESC, lastPlayedDate DESC";
+
 		$result = $conn->query($sql);
 
 		if ($result->num_rows > 0) {
@@ -44,37 +37,37 @@
 				$i++;
 			}
 			echo json_encode($returnArray);
-			
+
 		} else {
 			echo "No games found for user";
 		}
 	} else if ($callFunction === "decline"){
-		$sql = "UPDATE gamePlayers SET status = 'DECLINED' WHERE gameId = $gameId AND playerId = (SELECT id from users WHERE username = '$userName')";
+		$sql = "UPDATE GamePlayers SET status = 'DECLINED' WHERE gameId = $gameId AND playerId = (SELECT id from User WHERE username = '$userName')";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "UPDATE player status failed " . $conn->error;
 		} else {
-			$sql = "SELECT count(*) as c FROM gamePlayers WHERE gameId = $gameId AND status NOT LIKE 'DECLINED'";
+			$sql = "SELECT count(*) as c FROM GamePlayers WHERE gameId = $gameId AND status NOT LIKE 'DECLINED'";
 			$result = $conn->query($sql);
 			if ($result !== false) {
 				while ($data = $result->fetch_assoc()) {
 					if ($data['c'] == 1) { // Alla utom den som startade spelet har nekat, ta bort spelet från game
-						$sql = "DELETE FROM game WHERE id = $gameId";
+						$sql = "DELETE FROM Game WHERE id = $gameId";
 						$result = $conn->query($sql);
 						if (!$result) {
-							echo "UPDATE game status failed " . $conn->error;
+							echo "UPDATE Game status failed " . $conn->error;
 						}
 					}
 				}
 			}
 		}
 	} else if ($callFunction === "accept") {
-		$sql = "UPDATE gamePlayers SET status = 'ACCEPTED' WHERE gameId = $gameId AND playerId = $userId";
+		$sql = "UPDATE GamePlayers SET status = 'ACCEPTED' WHERE gameId = $gameId AND playerId = $userId";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo $conn->error;
 		} else {
-			$sql = "SELECT * FROM gamePlayers WHERE gameId = $gameId";
+			$sql = "SELECT * FROM GamePlayers WHERE gameId = $gameId";
 			$result = $conn->query($sql);
 			$done = true;
 			$playerIds = array();
@@ -86,16 +79,16 @@
 				}
 			}
 			if ($done) {
-				$sql = "UPDATE game SET status = 'ACTIVE' WHERE id = $gameId";
+				$sql = "UPDATE Game SET status = 'ACTIVE' WHERE id = $gameId";
 				$result = $conn->query($sql);
 				if (!$result) {
-					echo "updating game status active failed " . $conn->error;
+					echo "updating Game status active failed " . $conn->error;
 				}
-				
-				$questionSql = "SELECT id FROM questions " . 
-						"INNER JOIN questionToCategory ON questionToCategory.questionId = questions.id " .
-						"WHERE questionToCategory.categoryId IN (SELECT categoryId FROM `gameCategories` where gameId = $gameId) " . 
-						"ORDER BY RAND() " . 
+
+				$questionSql = "SELECT id FROM Questions q " .
+						"INNER JOIN QuestionToCategory qtc ON qtc.questionId = q.id " .
+						"WHERE qtc.categoryId IN (SELECT categoryId FROM GameCategories where gameId = $gameId) " .
+						"ORDER BY RAND() " .
 						"LIMIT 1";
 				$questionIdResult = $conn->query($questionSql);
 				$data = $questionIdResult->fetch_assoc();
@@ -104,7 +97,7 @@
 					$values .= "($gameId, $playerId, " . $data['id'] . "),";
 				}
 				$values = rtrim($values, ",");
-				$insertRandomStartQuestion = "INSERT INTO usersLockedQuestions (gameId, playerId, questionId) VALUES $values";
+				$insertRandomStartQuestion = "INSERT INTO UsersLockedQuestions (gameId, playerId, questionId) VALUES $values";
 				$result = $conn->query($insertRandomStartQuestion);
 				if (!$result) {
 					echo "Something wrong with inserting starting question error: " . $conn->error;
@@ -112,32 +105,32 @@
 			}
 		}
 	} else if ($callFunction === "SetLastPlayed") {
-		$sql = "UPDATE game SET lastPlayedDate = NOW() WHERE id = $gameId";
+		$sql = "UPDATE Game SET lastPlayedDate = NOW() WHERE id = $gameId";
 		$result = $conn->query($sql);
 		if (!$result) {
-			echo "Updating lastPlayedDate failed " . $conn->error; 
+			echo "Updating lastPlayedDate failed " . $conn->error;
 		}
 	} else if ($callFunction === "SetQuestionsLost") {
 		$questionsLost = $_POST['questionsLost'];
-		$sql = "UPDATE gamePlayers SET questionsLost = $questionsLost WHERE gameId = $gameId AND playerId = $userId";
+		$sql = "UPDATE GamePlayers SET questionsLost = $questionsLost WHERE gameId = $gameId AND playerId = $userId";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "Updating questionsLost resulted in error: " . $conn->error;
 		}
 	} else if ($callFunction === "DeleteGame") {
-		$sql = "DELETE FROM game WHERE id = $gameId";
+		$sql = "DELETE FROM Game WHERE id = $gameId";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "Failed to delete game with id $gameId - error: " . $conn->error;
 		}
-		
-		$sql = "DELETE FROM gamePlayers WHERE gameId = $gameId";
+
+		$sql = "DELETE FROM GamePlayers WHERE gameId = $gameId";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "Failed to delete gamePlayers with id $gameId - error: " . $conn->error;
-		}	
+		}
 	} else if ($callFunction === "CurrentPlayer") {
-		$sql = "SELECT username from users WHERE id = (SELECT currentPlayer FROM game WHERE id = $gameId)";
+		$sql = "SELECT username from User WHERE id = (SELECT currentPlayer FROM Game WHERE id = $gameId)";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "Failed to get current player for game with id $gameId";
@@ -151,46 +144,46 @@
 				echo $currentPlayer;
 			}
 		}
-		
+
 	} else if ($callFunction === "SetCurrentPlayer") {
 		$currentPlayer = $_POST['userName'];
-		$sql = "UPDATE game SET currentPlayer = $userId WHERE id = $gameId";
+		$sql = "UPDATE Game SET currentPlayer = $userId WHERE id = $gameId";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "Failed to update current player for game with id $gameId - error: " . $conn->error;
-		}		
+		}
 	} else if ($callFunction === "GetPlayerPoints") {
-		$sql = "SELECT userLockedQuestions FROM game WHERE gameId = $gameId AND playerId = $userId";
+		$sql = "SELECT UserLockedQuestions FROM game WHERE gameId = $gameId AND playerId = $userId";
 		$result = $conn->query($sql);
 		$data = $result->fetch_assoc();
-		
+
 		echo $data['userLockedQuestions'];
 	} else if ($callFunction === "SetFinishedDate") {
 		$finishedDate = $_POST['finishedDate'];
-		$sql = "UPDATE game SET finishedDate = '$finishedDate' WHERE id = $gameId";
+		$sql = "UPDATE Game SET finishedDate = '$finishedDate' WHERE id = $gameId";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "Failed to update current player for game with id $gameId - error: " . $conn->error;
 		}
 	} else if ($callFunction === "SetRound") {
 		$round = $_POST['round'];
-		$sql = "UPDATE game SET round = '$round' WHERE id = $gameId";
+		$sql = "UPDATE Game SET round = '$round' WHERE id = $gameId";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "Failed to update current player for game with id $gameId - error: " . $conn->error;
 		}
 	} else if ($callFunction === "SetPlayerRound") {
 		$player = $_POST['player'];
-		$sql = "UPDATE gamePlayers SET playerRound = playerRound + 1 WHERE playerId = (Select id FROM users WHERE username = '" . $player . "' AND gameId = $gameId";
+		$sql = "UPDATE GamePlayers SET playerRound = playerRound + 1 WHERE playerId = (Select id FROM User WHERE username = '" . $player . "' AND gameId = $gameId";
 		$conn->query($sql);
 	} else if ($callFunction === "GetRound") {
 		$sql = "SELECT round FROM game WHERE id = $gameId";
 		$result = $conn->query($sql);
 		$data = $result->fetch_assoc();
-		
+
 		echo $data['round'];
 	} else if ($callFunction === "GetPlayers") {
-		$sql = "SELECT username, userLockedQuestions, playerRound FROM gamePlayers INNER JOIN users ON users.id = gamePlayers.playerId WHERE gameId = $gameId";
+		$sql = "SELECT username, userLockedQuestions, playerRound FROM GamePlayers gp INNER JOIN User ON users.id = gp.playerId WHERE gameId = $gameId";
 		$result = $conn->query($sql);
 		$returnArray = array();
 		$i = 0;
@@ -203,20 +196,20 @@
 		echo json_encode($returnArray);
 	} else if ($callFunction === "GetQuestionsLost") {
 		$userName = $conn->real_escape_string($_POST['userName']);
-		$sql = "SELECT questionsLost FROM gamePlayers WHERE gameId = $gameId AND playerId = $userId";
+		$sql = "SELECT questionsLost FROM GamePlayers WHERE gameId = $gameId AND playerId = $userId";
 		$result = $conn->query($sql);
 		$data = $result->fetch_assoc();
-		
+
 		echo $data['questionsLost'];
 	} else if ($callFunction === "GetWinCondition") {
-		$sql = "SELECT winNumber FROM game WHERE id = $gameId";
+		$sql = "SELECT winNumber FROM Game WHERE id = $gameId";
 		$result = $conn->query($sql);
 		$data = $result->fetch_assoc();
-		 
+
 		echo $data['winNumber'];
 	} else if ($callFunction === "SavePlayerQuestions") {
 		$userName = $conn->real_escape_string($_POST['userName']);
-		
+
 		$questionIds = $conn->real_escape_string($_POST['questionsToSave']);
 		$questionIdArray = explode(",",$questionIds);
 		$values = "";
@@ -224,32 +217,32 @@
 			$values .= "($userId, $qId, $gameId),";
 		}
 		$values = rtrim($values, ',');
-		$sql = "INSERT INTO usersLockedQuestions (playerId, questionId, gameId) VALUES $values ON DUPLICATE KEY UPDATE playerId = '$userId', gameId = $gameId";
+		$sql = "INSERT INTO UsersLockedQuestions (playerId, questionId, gameId) VALUES $values ON DUPLICATE KEY UPDATE playerId = '$userId', gameId = $gameId";
 		$result = $conn->query($sql);
 		if (!$result) {
 			echo "ERROR while svaing player questions for game $gameId and player $userName, id $userId with error " . $conn->error . " from sql $sql";
 		}
-		
-		$sql = "UPDATE gamePlayers SET userLockedQuestions = (SELECT count(*) FROM usersLockedQuestions WHERE gameId = $gameId AND playerId = '$userId') WHERE playerId = (SELECT id FROM users WHERE username = '$userName' AND gameId = $gameId)";
+
+		$sql = "UPDATE GamePlayers SET userLockedQuestions = (SELECT count(*) FROM UsersLockedQuestions WHERE gameId = $gameId AND playerId = '$userId') WHERE playerId = (SELECT id FROM User WHERE username = '$userName' AND gameId = $gameId)";
 		$conn->query($sql);
 	} else if ($callFunction === "UpdatePlayerToken") {
-		
+
 		$messageToken = $_POST['token'];
 		$userId = $_POST['userId'];
-		$updateTokenSql = "UPDATE users SET messageToken = '$messageToken' WHERE id = " . $userId;
+		$updateTokenSql = "UPDATE User SET messageToken = '$messageToken' WHERE id = " . $userId;
 		$conn->query($updateTokenSql);
 	} else if ($callFunction === "GameFinished") {
-		$setFinishedStatusSql = "UPDATE game SET status = 'FINISHED' WHERE id = $gameId";
+		$setFinishedStatusSql = "UPDATE Game SET status = 'FINISHED' WHERE id = $gameId";
 
 		$conn->query($setFinishedStatusSql);
 	} else if ($callFunction === "IncreasePlayerRound") {
 		$playerName = $_POST['player'];
-		
-		$sql = "UPDATE gamePlayers SET playerRound = playerRound + 1 WHERE gameId = $gameId AND playerId = (SELECT id FROM users WHERE username = '$playerName'";
+
+		$sql = "UPDATE GamePlayers SET playerRound = playerRound + 1 WHERE gameId = $gameId AND playerId = (SELECT id FROM User WHERE username = '$playerName'";
 		$conn->query($sql);
 	}
-	
-	
+
+
 	$conn->close();
-	
+
 ?>

dbFiles/Questions.php

@@ -0,0 +1,29 @@
+<?php
+$HOST = 'nordh.xyz';
+$USERNAME = 'narKampen';
+$PASSWORD = '9Bq.6[AcTc2ADwN-';
+$DATABASE = 'narKampen';
+$PORT = '3306';
+
+$secretKey = 'TheNarKampenSecretKey';
+
+try {
+    $dbh = new PDO(
+        'mysql:host=' . $HOST . ';dbname=' . $DATABASE,
+        $USERNAME,
+        $PASSWORD
+    );
+} catch (PDOException $e) {
+    echo '<h1>An error har occured. </h1><pre>', $e->getMessage(), '</pre>';
+}
+
+$sth = $dbh->query('SELECT * FROM Questions ORDER BY RAND() LIMIT 1');
+$sth->setFetchMode(PDO::FETCH_ASSOC);
+
+$result = $sth->fetchAll();
+
+if (count($result) > 0) {
+    foreach ($result as $r) {
+        echo $r['question'], "\t", $r['answer'], "\n";
+    }
+}

dbFiles/index.php

@@ -0,0 +1,3 @@
+<?php
+    phpinfo();
+?>