Facebook login implemented

website/queries/checkInput.php

@@ -19,6 +19,10 @@ function checkInputChoice($variable, $option){
         username($variable);
         break;
 
+      case "fbUsername";
+        fbUsername($variable);
+        break;
+
       case "longerEight";
         longerEight($variable);
         break;
@@ -27,6 +31,10 @@ function checkInputChoice($variable, $option){
         validateEmail($variable);
         break;
 
+      case "fbEmail";
+        validateFBEmail($variable);
+        break;
+
       default:
         break;
 
@@ -76,6 +84,17 @@ function username($variable){
     }
 }
 
+/* checks if username exist and if its longer than 6 characters. */
+function fbUsername($variable){
+    if (empty($variable)) {
+        throw new usernameException("Verplicht!");
+    } else if (strlen($variable) < 6) {
+        throw new usernameException("Moet minstens 6 karakters bevatten");
+    } else if (getExistingFBUsername() == 1) {
+        throw new usernameException("Gebruikersnaam bestaal al");
+    }
+}
+
 /* checks if an input is longer that 8 characters. */
 function longerEight($variable){
     if (empty($variable)) {
@@ -96,6 +115,17 @@ function validateEmail($variable){
     }
 }
 
+/* checks if an input is a valid email. */
+function validateFBEmail($variable){
+    if (empty($variable)) {
+        throw new emailException("Verplicht!");
+    } else if (!filter_var($variable, FILTER_VALIDATE_EMAIL)) {
+        throw new emailException("Geldige email invullen");
+    } else if (getExistingFBEmail() == 1){
+        throw new emailException("Email bestaal al!");
+    }
+}
+
 function matchEmail(){
     if (strtolower($_POST["email"]) != strtolower($_POST["confirmEmail"])){
         throw new confirmEmailException("Emails matchen niet!");
@@ -121,6 +151,13 @@ function matchPassword(){
     }
 }
 
+/* checks if two fbPasswords matches. */
+function matchfbPassword(){
+    if ($_POST["fbPassword"] != $_POST["fbConfirmpassword"]) {
+        throw new fbConfirmPasswordException("Wachtwoorden matchen niet!");
+    }
+}
+
 /* Checks if captcha is correctly filled in */
 function checkCaptcha($captcha){
     if(!$captcha){
@@ -154,6 +191,16 @@ function registerCheck($status){
     }
 }
 
+/* Checks if everything is filled in correctly */
+function fbRegisterCheck($status){
+    if ($status == false){
+        throw  new registerException("Bepaalde velden zijn verkeerd of niet ingevuld");
+    } else {
+        fbRegisterAccount();
+        header("location: login.php");
+    }
+}
+
 /* removes weird characters of an input. */
 function test_input($data) {
     $data = trim($data);
@@ -203,6 +250,14 @@ class confirmPasswordException extends Exception
     }
 }
 
+class fbConfirmPasswordException extends Exception
+{
+    public function __construct($message = "", $code = 0, Exception $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+    }
+}
+
 class emailException extends Exception
 {
     public function __construct($message = "", $code = 0, Exception $previous = null)