From bc227e3393252dad1f4c8fe4856cd3f885e49fe1 Mon Sep 17 00:00:00 2001
From: Marcel Schwarz <marcel@icaotix.de>
Date: Sun, 17 Jun 2018 23:24:47 +0200
Subject: [PATCH] minor changes

---
 index.php              | 8 +++++---
 js/contentloader.js    | 1 +
 php/getSession.php     | 1 -
 php/signup.php         | 4 ++--
 segments/_login.php    | 5 +++--
 segments/_register.php | 2 +-
 6 files changed, 12 insertions(+), 9 deletions(-)
 delete mode 100644 php/getSession.php

diff --git a/index.php b/index.php
index 7090a48..5c72df0 100644
--- a/index.php
+++ b/index.php
@@ -68,10 +68,12 @@
     ?>
 
     <div id="content">
-      <br><span> Session User: <?php echo $_SESSION['user']; ?> </span>
-
+      <?php
+        if(isset($_SESSION['username'])){
+          echo("<br><span> Herzlich Willkomen " . $_SESSION['username'] . "</span>");
+        }
+      ?>
       <br>
-
     </div>
 
     <!-- Include the footer-->
diff --git a/js/contentloader.js b/js/contentloader.js
index 4bb2df8..00d96ff 100644
--- a/js/contentloader.js
+++ b/js/contentloader.js
@@ -25,6 +25,7 @@ async function getNewUniqueLink() {
 
 //<!--Register-->
 document.getElementById('btnCreate').addEventListener("click" , async (event) => {
+  event.preventDefault();
   const formData = new FormData(document.getElementById('create-form'));
   try {
     const response = await fetch('php/signup.php', {
diff --git a/php/getSession.php b/php/getSession.php
deleted file mode 100644
index 1b2022b..0000000
--- a/php/getSession.php
+++ /dev/null
@@ -1 +0,0 @@
-<?php echo json_encode($_SESSION['user']) ?>
diff --git a/php/signup.php b/php/signup.php
index 3fcc839..f7e3e13 100644
--- a/php/signup.php
+++ b/php/signup.php
@@ -6,13 +6,13 @@
   $pswd = ($_POST['registerPassword']);
   $email = ($_POST['registerMail']);
 
-  $search_user = $database->prepare("SELECT ID FROM user WHERE user='$name '");
+  $search_user = $database->prepare("SELECT ID FROM user WHERE username='$name '");
   $search_user->execute();
   $search_result = $search_user->get_result();
 
   if ($search_result->num_rows == 0) {
     $pswd = md5($pswd);
-    $stmt = $database->prepare("INSERT INTO user(user, email, password) VALUES (?,?,?)");
+    $stmt = $database->prepare("INSERT INTO user(username, email, password) VALUES (?,?,?)");
     $stmt->bind_param("sss", $name, $email, $pswd);
     $stmt->execute();
     $stmt->close();
diff --git a/segments/_login.php b/segments/_login.php
index f70b938..a3fb3c6 100644
--- a/segments/_login.php
+++ b/segments/_login.php
@@ -6,14 +6,15 @@ if( (isset($_POST['loginName'])) && isset($_POST['loginPassword'])){
   $pswd = ($_POST['loginPassword']);
   $pswd = md5($pswd);
 
-  $stmt = $database->prepare("SELECT id FROM user WHERE '$name'=user AND password='$pswd'");
+  $stmt = $database->prepare("SELECT id, username FROM user WHERE '$name'=username AND password='$pswd'");
   $stmt->execute();
   $result = $stmt->get_result();
 
   if ($result->num_rows == 1) {
     $object = $result->fetch_object();
     $_SESSION['user'] = $object->id;
-    echo "Einloggen erfolgreich";
+    $_SESSION['username'] = $object->username;
+    echo "Einloggen erfolgreich <br> Willkommen " . $_SESSION['username'];
     header("refresh:1;");
   } else {
     echo "Einloggen fehlgeschlagen";
diff --git a/segments/_register.php b/segments/_register.php
index 1a58341..5a61302 100644
--- a/segments/_register.php
+++ b/segments/_register.php
@@ -8,7 +8,7 @@
 </div>
 <hr />
 <!--Register-->
-<form id="create-form" action="index.php" method="post">
+<form id="create-form" action="index.php?page=login" method="post">
 
 <div class="input-group input-group-sm mb-3">
 <div class="input-group-prepend">