Merge branch 'marijn-settings' into 'master'

Settings work with sql, session is hardcoded to 2 glob db

See merge request !53

website/queries/connect.php

@@ -5,7 +5,7 @@ if ($dbconf === FALSE) {
     die("Error parsing XML file");
 }
 else {
-    $db = new PDO("mysql:host=$dbconf->mysql_host;dbname=$dbconf->mysql_database;charset=utf8",
+    $GLOBALS["db"] = new PDO("mysql:host=$dbconf->mysql_host;dbname=$dbconf->mysql_database;charset=utf8",
         "$dbconf->mysql_username", "$dbconf->mysql_password")
     or die('Error connecting to mysql server');
 }

website/queries/settings.php

@@ -0,0 +1,46 @@
+<?php
+
+function getSettings() {
+    $stmt = $GLOBALS["db"]->prepare("
+    SELECT
+      `fname`,
+      `lname`,
+      `email`,
+      `location`,
+      `birthdate`,
+      `bio`,
+      `profilepicture`
+    FROM 
+      `user`
+    WHERE 
+      `userID` = :userID
+      ");
+
+    $stmt->bindParam(":userID", $_SESSION["userID"]);
+    $stmt->execute();
+    return $stmt->fetch();
+}
+
+function updateSettings() {
+    $stmt = $GLOBALS["db"]->prepare("
+    UPDATE
+      `user`
+    SET
+      `fname` = :fname,
+      `lname` = :lname,
+      `location` = :location,
+      `birthdate` = :bday,
+      `bio` = :bio
+    WHERE
+      `userID` = :userID
+    ");
+
+    $stmt->bindParam(":fname", $_POST["fname"]);
+    $stmt->bindParam(":lname", $_POST["lname"]);
+    $stmt->bindParam(":location", $_POST["location"]);
+    $stmt->bindParam(":bday", $_POST["bday"]);
+    $stmt->bindParam(":bio", $_POST["bio"]);
+    $stmt->bindParam(":userID", $_SESSION["userID"]);
+
+    $stmt->execute();
+}