<?php
// Start session if not already started
if (session_status() === PHP_SESSION_NONE) {
session_start();
}
// Check if user is logged in and is admin
if (!isset($_SESSION['user_id']) || ($_SESSION['role'] !== 'admin' && $_SESSION['role'] !== 'director')) {
header('Location: login.php');
exit();
}
require_once 'database/db_config.php';
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Check Profile Image</title>
<style>
body { font-family: Arial, sans-serif; margin: 20px; }
pre { background: #f4f4f4; padding: 10px; }
.avatar { width: 100px; height: 100px; border-radius: 50%; object-fit: cover; border: 2px solid #4e73df; }
</style>
</head>
<body>
<h1>Profile Image Check</h1>
<?php
// Display session data
echo "<h2>Session Data:</h2>";
echo "<pre>";
print_r($_SESSION);
echo "</pre>";
// Check user profile image in database
if (isset($_SESSION['user_id'])) {
$userId = $_SESSION['user_id'];
$stmt = $conn->prepare("SELECT username, email, profile_image FROM users WHERE id = ?");
$stmt->bind_param("i", $userId);
$stmt->execute();
$result = $stmt->get_result();
if ($row = $result->fetch_assoc()) {
echo "<h2>User Data from Database:</h2>";
echo "<p><strong>Username:</strong> " . htmlspecialchars($row['username']) . "</p>";
echo "<p><strong>Email:</strong> " . htmlspecialchars($row['email']) . "</p>";
if (!empty($row['profile_image'])) {
echo "<p><strong>Raw Profile Image Path:</strong> " . htmlspecialchars($row['profile_image']) . "</p>";
// Check if path exists
$fullPath = '../' . $row['profile_image'];
echo "<p><strong>Full Path to Check:</strong> " . htmlspecialchars($fullPath) . "</p>";
echo "<p><strong>File Exists:</strong> " . (file_exists($fullPath) ? 'Yes' : 'No') . "</p>";
// Display image with different path formats
echo "<h3>Image Display Tests:</h3>";
echo "<p>Direct from database (../ prefix):</p>";
echo "<img src='../" . htmlspecialchars($row['profile_image']) . "' alt='User Avatar' class='avatar'>";
echo "<p>With ../ prefix removed if present:</p>";
$relPath = $row['profile_image'];
if (strpos($relPath, '../') === 0) {
$relPath = substr($relPath, 3);
}
echo "<img src='../" . htmlspecialchars($relPath) . "' alt='User Avatar' class='avatar'>";
echo "<p>Relative to root:</p>";
echo "<img src='/" . htmlspecialchars($relPath) . "' alt='User Avatar' class='avatar'>";
} else {
echo "<p><strong>Profile Image:</strong> No image found in database</p>";
echo "<img src='../assets/img/default-avatar.png' alt='Default Avatar' class='avatar'>";
}
} else {
echo "<p>No user found with ID " . htmlspecialchars($userId) . "</p>";
}
$stmt->close();
} else {
echo "<p>No user_id found in session.</p>";
}
?>
<h2>Back to Admin Panel</h2>
<p><a href="index.php">Return to Dashboard</a></p>
</body>
</html>
