rearranged controller classes and manage profile done.

classes/OrderContr.class.php

@@ -1,9 +1,25 @@
 <?php 
 
-class OrderContr extends Order {
-
+class OrderContr extends Dbhandler {
+  private $orderID;
+  private $orderItems;
+
   function __construct($orderID) {
     $this->orderID = $orderID;
     $this->updateOrderItems();
   }
+
+  // update order items related to this order
+  protected function updateOrderItems() {
+    $sql = "SELECT OrderItemID FROM OrderItems WHERE ORDERID = '$this->orderID'";
+    $result = $this->conn()->query($sql) or die($this->conn()->error);
+
+    // create multiple OrderItem instances
+    $this->orderItems = array();
+    while ($row = $result->fetch_assoc())
+      array_push($this->orderItems, new OrderItem($row["OrderItemID"]));
+  }
+
+  public function getOrderID() { return $this->orderID; }
+  public function getOrderItems() { return $this->orderItems; }
 }

classes/OrderItemContr.class.php

@@ -1,10 +1,40 @@
 <?php
 
-class OrderItemContr extends OrderItem{
+class OrderItemContr extends Dbhandler{
+  private $orderItemID;
+  private $itemID;
+  private $price;
+  private $quantity;
+  private $addedDateTime;
 
   function __construct($orderItemID)
   {
     $this->orderItemID = $orderItemID;
     $this->initData();
   }
+
+  protected function initData() {
+    $sql = "SELECT * FROM OrderItems WHERE OrderItemID = $this->orderItemID";
+    $result = $this->conn()->query($sql) or die($this->conn()->error);
+    $row = $result->fetch_assoc();
+    $this->itemID = $row["ItemID"];
+    $this->price = $row["Price"];
+    $this->quantity = $row["Quantity"];
+    $this->addedDateTime = $row["AddedDatetime"];
+  }
+
+  protected function DeleteOrders() {
+    $sql = "DELETE * FROM OrderItems WHERE OrderItemID = ?";
+    $stmt = $this->conn()->prepare($sql);
+    $stmt->execute($this->orderItemID);
+
+    mysqli_stmt_close($stmt);
+    return $stmt;
+  }
+
+  public function GetOrderItemID() { return $this->orderItemID; }
+  public function GetItemID() { return $this->itemID; }
+  public function GetPrice() { return $this->price; }
+  public function GetQuantity() { return $this->quantity; }
+  public function GetAddedDateTime() { return $this->addedDateTime; }
 }

classes/ProfileContr.class.php

@@ -0,0 +1,59 @@
+<?php
+
+class ProfileContr extends CommonUtil{
+  private $username;
+  private $pwd;
+  private $repeatPwd;
+  private $email;
+  private $memberID;
+
+  public function __construct($username, $pwd, $repeatPwd, $email, $memberID)
+  {
+    $this->username = $username;
+    $this->pwd = $pwd;
+    $this->repeatPwd = $repeatPwd;
+    $this->email = $email;
+    $this->memberID = $memberID;
+  }
+
+  private function setUserAccount($username, $pwd, $email, $memberID) {
+    $hashedPwd = password_hash($pwd, PASSWORD_DEFAULT);
+    $sql = "UPDATE Members SET Username = ?, Password=?, Email = ? where MemberID = ?;";
+    $stmt = $this->conn()->stmt_init();
+    if (!$stmt->prepare($sql)) {
+      header("location: ../manage_profile.php?error=Statementfailed");
+      exit();
+    }
+
+    $hashedPwd = password_hash($pwd, PASSWORD_DEFAULT);
+
+    $stmt->bind_param("sssi", $username, $hashedPwd, $email, $memberID);
+    $stmt->execute();
+    $stmt->close();
+
+    session_start();
+    /** @var Member $member */
+    $member = $_SESSION["Member"];
+    $member->setUsername($username);
+    $member->setEmail($email);
+    $_SESSION["Member"] = $member;
+  }
+
+  public function updateUserAccount() {
+    if ($this->pwdNotMatch($this->pwd, $this->repeatPwd))
+    {
+      header("location: ../manage_profile.php?error=passwords_dont_match");
+      exit();
+    }
+    else if ($this->emptyInput($this->username, $this->pwd, $this->repeatPwd, $this->email))
+    {
+      header("location: ../manage_profile.php?error=empty_input");
+      exit();
+    } 
+
+    $this->setUserAccount($this->username, $this->pwd, $this->email, $this->memberID);
+
+    header("location: ../manage_profile.php?error=none");
+    exit();
+  }
+}

classes/commonUtil.class.php

@@ -1,11 +1,8 @@
 <?php 
-/**
- * @param mysqli $this->connect()
-*/
 
 class CommonUtil extends Dbhandler{
 
-  function uidExists($loginName) {
+  public function uidExists($loginName) {
     $sql = "SELECT * FROM Members where Username = ? OR Email = ?;";
     $stmt = $this->conn()->stmt_init();
 
@@ -25,4 +22,32 @@ function uidExists($loginName) {
 
     $stmt->close();
   }
+
+  public function setUser($username, $pwd, $email, $privilegeLevel=0) {
+    // create member
+    $hashedPwd = password_hash($pwd, PASSWORD_DEFAULT);
+    $sql = "INSERT INTO Members(Username, Password, Email, PrivilegeLevel)
+      VALUES ('$username', '$hashedPwd', '$email', $privilegeLevel);";
+    $this->conn()->query($sql) or die("<p>*User creation error, please try again!</p>");
+
+    // get member id
+    $sql = "SELECT MemberID FROM Members where Username = '$username';";
+    $result = $this->conn()->query($sql) or die("<p>*MemberID error, please try again!</p>");
+
+    $row = $result->fetch_assoc();
+    $memberID = $row["MemberID"];
+
+    // create cart
+    $sql = "INSERT INTO Orders(MemberID) VALUES ($memberID);";
+    $result = $this->conn()->query($sql) or die("<p>*Cart creation error, please try again!</p>");
+  }
+
+  public function emptyInput($username, $pwd, $repeatPwd, $email)
+  { return empty($username) || (empty($pwd)) || (empty($repeatPwd)) || (empty($email)); }
+
+  public function invalidUid($username)
+  { return !preg_match("/^[a-zA-Z0-9]*$/", $username); }
+
+  public function pwdNotMatch($pwd, $repeatPwd)
+  { return $pwd !== $repeatPwd; }
 }

classes/loginContr.class.php

@@ -11,7 +11,7 @@ public function __construct($username, $pwd)
     $this->pwd = $pwd;
   }
 
-  private function emptyInput() {
+  private function checkEmptyInput() {
     if (empty($this->username) || empty($this->pwd)) {
       $result = false;
     }
@@ -22,7 +22,7 @@ private function emptyInput() {
   }
 
   public function LoginUser() {
-    if($this->emptyInput($this->username, $this->pwd) == false) {
+    if($this->checkEmptyInput($this->username, $this->pwd) == false) {
       header("location: ../login.php?error=emptyinput");
       exit();
     }

footer.php

@@ -1,4 +1,4 @@
-<footer class="page-footer grey darken-4" style="margin-top: 120px">
+<footer class="page-footer black" style="margin-top: 120px; box-shadow: 0px 0px 2px white;">
   <div class="row wide-container">
     <div class="col s3">
       <h4 class="white-text bold">OG Tech PC</h4>
@@ -25,9 +25,6 @@
       <a class="waves-effect waves-light pink lighten-1 btn" style="margin: 2px;">
         <i class="fa fa-instagram fa-fw"></i> Instagram
       </a>
-      <a class="waves-effect waves-light indigo lighten-1 btn" style="margin: 2px;">
-        <i class="fa fa-linkedin fa-fw"></i> Linkedin
-      </a>
     </div>
   </div>
   <div class="footer-copyright" style="padding-bottom: 20px;">

includes/manage_profile.inc.php

@@ -0,0 +1,20 @@
+<?php 
+
+include_once "class_autoloader.php";
+
+if (isset($_POST["update"])) 
+{
+  $username = $_POST["username"];
+  $pwd = $_POST["pwd"];
+  $repeatPwd = $_POST["repeat_pwd"];
+  $email = $_POST["email"];
+  $memberID = $_POST["id"];
+
+  $setAcc = new ProfileContr($username, $pwd, $repeatPwd, $email, $memberID);
+  $setAcc->updateUserAccount();
+}
+else
+{
+  header("location: ../manage_profile.php");
+  exit();
+}