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Functional

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This commit is contained in:
William Miceli
2019-12-03 04:41:11 -05:00
parent fcaee64038
commit efed1f081f
1 changed files with 49 additions and 12 deletions
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53
var/www/login.php
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@@ -2,9 +2,35 @@
session_start();
require 'db_connection.php';
if (isset($_POST['Submit'])){
$_SESSION['loginData'] = $_POST;
header("Location: /loginCheck.php");
try{
if($_POST['login_username'] != '' && $_POST['login_password'] != ''){
unset($_SESSION['loggedInUser']);
$db_statement = $db_connection->prepare("SELECT COUNT(*) FROM login WHERE username = '".$_POST["login_username"]."' and pword = '".$_POST["login_password"]."'");
$db_statement->execute();
$db_statement->setFetchMode(PDO::FETCH_ASSOC);
$db_returned = $db_statement->fetchAll();
$matchingUsers = $db_returned[0]['COUNT(*)'];
if($matchingUsers > 0){
// User has been authenticated; set user as logged in
$_SESSION['loggedInUser'] = $_POST['login_username'];
unset($_SESSION['loginError']);
// Move onto landing page
// header('Location: /landingPage.html');
}else{
// No matching users found, send user error
$_SESSION['loginError'] = 'Invalid Username or Password';
// Return to login page
// header("Location: /login.php");
}
}else{
// Return to login page, as credentials were not captured
$_SESSION["loginError"] = "Username and Password are required, please try again";
// header("Location: /login.php");
}
}catch(PDOException $e){
echo "PDOException: ".$e->getMessage();
}catch(Exception $e){
echo "Exception: ".$e->getMessage();
}
?>
@@ -12,23 +38,34 @@
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>FriendBook Login</title>
<meta http-equiv="content-type"
content="text/html; charset=utf-8"/>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
</head>
<body>
<style>
body {
background-color: #3B5998;
color: white;
}
</style>
<div class="message"><?php if($_SESSION["loginError"]!="") { echo $_SESSION["loginError"]; } ?></div>
<div class="message">
<p><?php if($_SESSION['loginError']!=""){ echo $_SESSION['loginError']; } ?></p>
</div>
<h2><font color="white">Please Login</h2>
<form action="" method="post">
User&colon;
<input type="text" name="username" placeholder="Username"><br>
<input type="text" name="login_username" placeholder="Username"><br />
Password&colon;
<input type="password" name="password" placeholder="Password"><br>
<input type="password" name="login_password" placeholder="Password"><br />
<input type="submit">
</form>
<?php
echo '<h3>$GLOBALS</h3>';
echo '<pre>';
print_r($GLOBALS);
echo '</pre>';
?>
</body>
</html>
<?php
$db_connection = null;
?>