implemented session assignment.
This commit is contained in:
Joshua Ashton
@@ -0,0 +1,27 @@
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<?php
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session_start();
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if ($_SESSION['access'] !== true)
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header('Location: .');
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include_once ('functions.php');
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echo '<h1>Account</h1>';
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if (isset($_POST['password1']) && isset($_POST['password2'])) {
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if ($_POST['password1'] == $_POST['password2']) {
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update_user_pw($_POST['password1']);
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} else {
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$_GET['error'] = true;
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}
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}
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echo '<div id="account-content">
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<img src="' . get_user_image() . '" />
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<form method="post" id="update-pw">
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<input name="password1" type="password" placeholder="New Password">
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<input name="password2" type="password" placeholder="Retype New Password">
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<button>Submit</button>
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</form>
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</div>';
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?>
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@@ -0,0 +1 @@
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skinner,gatekeeper||>><<||csm,alien||>><<||dana,skeptic||>><<||fox,believer
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@@ -0,0 +1,155 @@
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<?php
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// Use environment variables for the database password and IP address.
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$db_pass = $_ENV['DATABASE_PASSWORD'];
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$ip_addr = $_ENV['IP_ADDRESS'];
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// Make some constants
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if ($_SERVER['HTTP_HOST'] == 'localhost') {
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define('HOST', 'localhost');
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define('USER', 'root');
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define('PASS', $db_pass);
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define('DB', 'session');
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} else {
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define('HOST', $ip_addr);
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define('USER', 'root');
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define('PASS', $db_pass);
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define('DB', 'session');
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}
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function getHome()
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{
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echo '<h1>View Confidential Information</h1>';
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if ($_SESSION['access'] !== true) {
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if (isset($_GET['error']) && $_GET['error'] === true) {
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echo '
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<div class="card error">
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<h5 class="error">Access Denied.</h5>
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<p class="error">Invalid username or password.</p>
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</div>
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';
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}
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echo '
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<form method="post">
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<div class="row">
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<input name="username" type="text" placeholder="username">
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<input name="password" type="password" placeholder="password">
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</div>
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<div class="row">
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<button>Submit</button>
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<button type="reset" class="reset">Reset</button>
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</div>
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</form>
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';
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} else if (isset($_GET['file']) && isset($_SESSION['access'])) {
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echo '
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<div class="card success">
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<h5 class="success">Access Granted.</h5>
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</div>
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<form method="get">
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<div class="row">
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<button name="file" value="includes/fbi.txt">FBI</button>
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<button name="file" value="includes/spies.txt">Spies</button>
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</div>
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</form>
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';
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fileRead($_GET['file']);
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}
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}
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function fileRead($file)
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{
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$fs = fopen($file, 'r');
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$string = fread($fs, filesize($file));
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$values = explode('||>><<||', $string);
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echo '
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<table>
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<tr>
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<th>Agent</th>
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<th>Codename</th>
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</tr>
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';
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foreach ($values as $v) {
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list($a, $b) = explode(',', $v);
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echo '
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<tr>
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<td>' . ucfirst($a) . '</td>
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<td>' . ucwords($b) . '</td>
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</tr>
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';
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}
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echo '</table>';
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}
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function authUser()
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{
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if (isset($_POST['username']) && isset($_POST['password'])) {
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$username = $_POST['username'];
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$password = $_POST['password'];
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// Connect to the DB
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$conn = mysqli_connect(HOST, USER, PASS, DB);
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// Write a DB query
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$sql = 'SELECT password FROM users WHERE username = "' . $username . ' ";';
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// Run DB query
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$results = mysqli_query($conn, $sql);
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if (mysqli_num_rows($results) == 0) {
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$_GET['error'] = true;
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} else {
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$row = mysqli_fetch_assoc($results);
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if ($row['password'] == $password) {
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$_SESSION['access'] = true;
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$_GET['file'] = 'includes/fbi.txt';
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$_SESSION['username'] = $username;
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} else {
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$_GET['error'] = true;
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}
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}
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}
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}
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function get_user_image()
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{
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// Connect to the DB
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$conn = mysqli_connect(HOST, USER, PASS, DB);
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// Write a DB query
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$sql = 'SELECT image_path FROM users WHERE username = "' . $_SESSION['username'] . ' ";';
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// Run DB query
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$results = mysqli_query($conn, $sql);
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$row = mysqli_fetch_assoc($results);
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return $row['image_path'];
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}
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function update_user_pw($password)
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{
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// Connect to the DB
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$conn = mysqli_connect(HOST, USER, PASS, DB);
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// Write a DB query
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$sql = 'UPDATE users SET password = "' . $password . '" WHERE username = "' . $_SESSION['username'] . ' ";';
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// Run DB query
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$result = mysqli_query($conn, $sql);
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if ($result) {
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echo '
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<div class="card success">
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<h5 class="success">Password Updated!</h5>
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</div>';
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} else {
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echo '
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<div class="card error">
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<h5 class="error">Password update failed!</h5>
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<p class="error">Something went wrong in the server...</p>
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</div>
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';
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}
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}
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?>
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@@ -0,0 +1,24 @@
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<?php
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session_start();
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echo '
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<form method="get" id="nav">
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<button name="page" value="account">Account</button>
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<button name="page" value="home">Home</button>
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<button name="page" value="video">Video</button>
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' . getLogoutButton() . '
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</form>
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';
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function getLogoutButton()
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{
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if ($_SESSION['access'] === true)
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return '<button name="logout" value="true" class="reset">Logout</button>';
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}
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if (isset($_GET['logout'])) {
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$_SESSION['access'] = false;
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session_destroy();
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header('Location: .');
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}
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?>
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@@ -0,0 +1 @@
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dale,the government||>><<||bill,the barber||>><<||hank,the texan||>><<||boomhauer,the marshall
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@@ -0,0 +1,11 @@
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<?php
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session_start();
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if ($_SESSION['access'] !== true)
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header('Location: .');
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echo '<h1>YouTube Video</h1>';
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echo '
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<iframe width="560" height="315" src="https://www.youtube.com/embed/8BIcAZxFfrc?si=DMccopjQMFNs361I" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
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';
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?>
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