Merge branch 'marijn-emailconfirm' into 'master'

Added emailconfirm.php

See merge request !112

website/public/emailconfirm.php

@@ -0,0 +1,49 @@
+<?php
+include_once("../queries/connect.php");
+if (array_key_exists("u", $_GET) and array_key_exists("h", $_GET)) {
+   $checkHash = $GLOBALS["db"]->prepare("
+   SELECT
+      `email`,
+      `role`
+   FROM
+      `user`
+   WHERE
+      `userID` = :userID
+   ");
+   $checkHash->bindParam(":userID", $_GET["u"]);
+   $checkHash->execute();
+   $result = $checkHash->fetch();
+   $email = $result["email"];
+   $role = $result["role"];
+   if ($role == "unconfirmed") {
+       doActivate($email);
+   } else {
+       echo "Ongeldige link.";
+   }
+
+} else {
+    echo "Ongeldige link.";
+}
+
+function doActivate(string $email) {
+    if (password_verify($email, $_GET["h"])) {
+        $confirmUser = $GLOBALS["db"]->prepare("
+        UPDATE
+            `user`
+        SET
+            `role` = :role
+        WHERE
+            `userID` = :userID
+        ");
+        $confirmUser->bindValue(":role", "user");
+        $confirmUser->bindParam(":userID", $_GET["u"]);
+        $confirmUser->execute();
+        if ($confirmUser->rowCount()) {
+            echo "Email bevestigd <br />
+            <a href='index.php'>U wordt automatisch doorgestuurd naar de login pagina over 5 seconden.</a> ";
+            header("refresh:5;url=login.php");
+        }
+    } else {
+        echo "Ongeldige link.";
+    }
+}