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signinpage2.php
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signinpage2.php
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<!-- Sign in page with no validations -->
<!-- Sign in page with no validations -->
<!-- Sign in page with no validations -->
<!-- Sign in page with no validations -->
<!-- Sign in page with no validations -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Sign In | Atim</title>
<link rel="stylesheet" href="styles.css"> <!-- Link to external CSS file -->
</head>
<body><?php
// Start the session
session_start();
// Database connection
$host = "localhost";
$username = "root";
$password = "password";
$dbname = "immie";
$conn = new mysqli($host, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// Define variables and initialize with empty values
$username = $password = "";
$username_err = $password_err = "";
// Processing form data when form is submitted
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Check if username is empty
if (empty(trim($_POST["username"]))) {
$username_err = "Please enter username.";
} else {
$username = trim($_POST["username"]);
}
// Check if password is empty
if (empty(trim($_POST["password"]))) {
$password_err = "Please enter your password.";
} else {
$password = trim($_POST["password"]);
}
// Validate credentials
if (empty($username_err) && empty($password_err)) {
// Prepare a select statement
$sql = "SELECT id, username, password FROM accounts WHERE username = ?";
if ($stmt = $conn->prepare($sql)) {
// Bind variables to the prepared statement as parameters
$stmt->bind_param("s", $param_username);
// Set parameters
$param_username = $username;
// Attempt to execute the prepared statement
if ($stmt->execute()) {
// Store result
$stmt->store_result();
// Check if username exists, if yes then verify password
if ($stmt->num_rows == 1) {
// Bind result variables
$stmt->bind_result($id, $username, $hashed_password);
if ($stmt->fetch()) {
if (password_verify($password, $hashed_password)) {
// Password is correct, so start a new session
session_start();
// Store data in session variables
$_SESSION["loggedin"] = true;
$_SESSION["id"] = $id;
$_SESSION["username"] = $username;
// After verifying username and password
session_start(); // Start the session
$_SESSION["username"] = $username; // Set the username in the session
// Redirect user to welcome page
header("location: app.atim.php");
} else {
// Password is not valid, display a generic error message
$password_err = "Invalid username or password.";
}
}
} else {
// Username doesn't exist, display a generic error message
$username_err = "Invalid username or password.";
}
} else {
echo "Oops! Something went wrong. Please try again later.";
}
// Close statement
$stmt->close();
}
}
// Close connection
$conn->close();
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Sign In</title>
</head>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Sign In | Atim</title>
<link rel="stylesheet" href="signin.css"> <!-- Link to external CSS file -->
</head>
<body>
<div class="container">
<div class="form-container">
<div class="image">
<img src="IMG-20231207-WA0003.jpg" alt="Image">
</div>
<div class="form-container">
<h2>Sign In to iatim.io</h2>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
<div>
<label>Username</label>
<input type="text" name="username" value="<?php echo $username; ?>">
<span><?php echo $username_err; ?></span>
</div>
<div>
<label>Password</label>
<input type="password" name="password">
<span><?php echo $password_err; ?></span>
</div>
<div>
<input type="submit" value="Sign In">
</div>
<div class="centered-text">
<p>Don't have an account? <a href="signup.php">Sign Up now</a>.</p>
</div>
</form>
</div>
</div>
</body>
</html>