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102fe5c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 | <?php
// Include database connection
require_once 'includes/db_connect.php';
// Start session if not already started
if (session_status() === PHP_SESSION_NONE) {
session_start();
}
// Check if user is already logged in
if (isset($_SESSION['user_id'])) {
header('Location: index.php');
exit;
}
$error = '';
$success = '';
// Process registration form
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// Validate inputs
$username = $conn->real_escape_string(trim($_POST['username']));
$email = $conn->real_escape_string(trim($_POST['email']));
$password = trim($_POST['password']);
$confirm_password = trim($_POST['confirm_password']);
$user_type = $conn->real_escape_string(trim($_POST['user_type']));
// Validation
if (empty($username) || empty($email) || empty($password) || empty($confirm_password) || empty($user_type)) {
$error = "All fields are required.";
} elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$error = "Please enter a valid email address.";
} elseif (strlen($password) < 6) {
$error = "Password must be at least 6 characters long.";
} elseif ($password !== $confirm_password) {
$error = "Passwords do not match.";
} elseif ($user_type !== 'student' && $user_type !== 'faculty') {
$error = "Invalid user type.";
} else {
// Check if username already exists
$check_query = "SELECT * FROM users WHERE username = ? OR email = ?";
$check_stmt = $conn->prepare($check_query);
$check_stmt->bind_param("ss", $username, $email);
$check_stmt->execute();
$check_result = $check_stmt->get_result();
if ($check_result->num_rows > 0) {
$user = $check_result->fetch_assoc();
if ($user['username'] === $username) {
$error = "Username already taken. Please choose another.";
} else {
$error = "Email already registered. Please use another email or login.";
}
} else {
// Check if users table exists, create it if not
$table_check = "SHOW TABLES LIKE 'users'";
$table_exists = $conn->query($table_check)->num_rows > 0;
if (!$table_exists) {
$create_table = "CREATE TABLE users (
id INT AUTO_INCREMENT PRIMARY KEY,
username VARCHAR(50) NOT NULL UNIQUE,
email VARCHAR(100) NOT NULL UNIQUE,
password VARCHAR(255) NOT NULL,
user_type ENUM('student', 'faculty') NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
last_login TIMESTAMP NULL,
status ENUM('active', 'inactive') DEFAULT 'active'
)";
if (!$conn->query($create_table)) {
$error = "Error creating user table: " . $conn->error;
}
}
if (empty($error)) {
// Hash password
$hashed_password = password_hash($password, PASSWORD_DEFAULT);
// Insert new user
$insert_query = "INSERT INTO users (username, email, password, user_type) VALUES (?, ?, ?, ?)";
$insert_stmt = $conn->prepare($insert_query);
$insert_stmt->bind_param("ssss", $username, $email, $hashed_password, $user_type);
if ($insert_stmt->execute()) {
// Registration successful
$_SESSION['success_message'] = "Registration successful! Please login with your credentials.";
header('Location: login.php');
exit;
} else {
$error = "Registration failed: " . $conn->error;
}
}
}
}
}
// Include header
include 'includes/header.php';
?>
<div class="row">
<div class="col-md-12 mb-4 text-center">
<h2>Create a New Account</h2>
<p class="lead">Join the Domain Management System</p>
</div>
</div>
<div class="row">
<div class="col-md-6 offset-md-3">
<div class="auth-form">
<?php if (!empty($error)): ?>
<div class="alert alert-danger alert-dismissible fade show" role="alert">
<i class="fas fa-exclamation-circle me-2"></i> <?php echo $error; ?>
<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
</div>
<?php endif; ?>
<div class="card shadow">
<div class="card-header bg-primary text-white text-center">
<h4 class="mb-0"><i class="fas fa-user-plus me-2"></i> Register</h4>
</div>
<div class="card-body">
<form method="POST" action="register.php" class="needs-validation" novalidate>
<div class="mb-3">
<label for="user_type" class="form-label">Register As</label>
<select class="form-select" id="user_type" name="user_type" required>
<option value="" selected disabled>Select user type</option>
<option value="student">Student</option>
<option value="faculty">Faculty</option>
</select>
<div class="invalid-feedback">
Please select a user type.
</div>
</div>
<div class="mb-3">
<label for="username" class="form-label">Username</label>
<div class="input-group">
<span class="input-group-text"><i class="fas fa-user"></i></span>
<input type="text" class="form-control" id="username" name="username" placeholder="Choose a username" required>
</div>
<div class="invalid-feedback">
Please choose a username.
</div>
</div>
<div class="mb-3">
<label for="email" class="form-label">Email</label>
<div class="input-group">
<span class="input-group-text"><i class="fas fa-envelope"></i></span>
<input type="email" class="form-control" id="email" name="email" placeholder="Enter your email" required>
</div>
<div class="invalid-feedback">
Please enter a valid email address.
</div>
</div>
<div class="mb-3">
<label for="password" class="form-label">Password</label>
<div class="input-group">
<span class="input-group-text"><i class="fas fa-lock"></i></span>
<input type="password" class="form-control" id="password" name="password" placeholder="Choose a password" required minlength="6">
<button class="btn btn-outline-secondary toggle-password" type="button" data-target="#password">
<i class="fas fa-eye"></i>
</button>
</div>
<div class="form-text">Password must be at least 6 characters long.</div>
<div class="invalid-feedback">
Please enter a password (minimum 6 characters).
</div>
</div>
<div class="mb-4">
<label for="confirm_password" class="form-label">Confirm Password</label>
<div class="input-group">
<span class="input-group-text"><i class="fas fa-lock"></i></span>
<input type="password" class="form-control" id="confirm_password" name="confirm_password" placeholder="Confirm your password" required>
<button class="btn btn-outline-secondary toggle-password" type="button" data-target="#confirm_password">
<i class="fas fa-eye"></i>
</button>
</div>
<div class="invalid-feedback">
Please confirm your password.
</div>
</div>
<div class="d-grid">
<button type="submit" class="btn btn-primary btn-lg">
<i class="fas fa-user-plus me-2"></i> Create Account
</button>
</div>
</form>
</div>
<div class="card-footer text-center">
<p class="mb-0">Already have an account? <a href="login.php">Login here</a></p>
</div>
</div>
</div>
</div>
</div>
<?php
// Include footer
include 'includes/footer.php';
// Close connection
$conn->close();
?> |