98 lines
4.4 KiB
PHP
98 lines
4.4 KiB
PHP
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<?php
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session_start();
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require_once 'db/config.php';
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// Fetch user role if logged in
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$user_role = null;
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if (isset($_SESSION['user_id'])) {
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$pdo = db();
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$stmt = $pdo->prepare('SELECT role FROM users WHERE id = ?');
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$stmt->execute([$_SESSION['user_id']]);
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$user_role = $stmt->fetchColumn();
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}
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try {
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$pdo = db();
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$stmt = $pdo->query('SELECT * FROM communities ORDER BY name');
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$communities = $stmt->fetchAll();
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} catch (PDOException $e) {
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$error_message = "Error fetching communities: " . $e->getMessage();
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Communities - Community Hub</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&family=Roboto:wght@400;700&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
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</head>
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<body class="d-flex flex-column min-vh-100">
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<nav class="navbar navbar-expand-lg navbar-dark">
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<div class="container-fluid">
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<a class="navbar-brand" href="index.php">Community Hub</a>
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarNav">
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<ul class="navbar-nav ms-auto">
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<li class="nav-item"><a class="nav-link" href="index.php">Home</a></li>
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<?php if (isset($_SESSION['user_id'])): ?>
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<li class="nav-item"><a class="nav-link active" aria-current="page" href="communities.php">Communities</a></li>
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<?php if ($user_role === 'leader'): ?>
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<li class="nav-item"><a class="nav-link" href="manage_communities.php">Manage Communities</a></li>
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<?php endif; ?>
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<li class="nav-item"><a class="nav-link" href="profile.php">Profile</a></li>
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<li class="nav-item"><a class="nav-link" href="messages.php">Messages</a></li>
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<li class="nav-item"><a class="nav-link" href="logout.php">Logout</a></li>
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<?php else: ?>
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<li class="nav-item"><a class="nav-link" href="login.php">Login</a></li>
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<li class="nav-item"><a class="nav-link" href="signup.php">Sign Up</a></li>
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<?php endif; ?>
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</ul>
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</div>
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</div>
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</nav>
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<main class="flex-grow-1">
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<div class="container py-5">
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<h1 class="text-center mb-5">Explore Communities</h1>
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<?php if (!empty($error_message)): ?>
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<div class="alert alert-danger"><?php echo $error_message; ?></div>
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<?php elseif (empty($communities)): ?>
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<div class="text-center">
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<p>No communities found. Be the first to create one!</p>
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<a href="signup.php" class="btn btn-primary">Get Started</a>
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</div>
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<?php else: ?>
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<div class="row gy-4">
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<?php foreach ($communities as $community): ?>
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<div class="col-md-6 col-lg-4">
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<div class="card h-100" style="background-color: #161b22; border-color: #30363d;">
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<div class="card-body d-flex flex-column">
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<h5 class="card-title" style="color: #f0f6fc;"><?php echo htmlspecialchars($community['name']); ?></h5>
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<p class="card-text flex-grow-1" style="color: #8b949e;">A place for residents of <?php echo htmlspecialchars($community['name']); ?> to connect and organize.</p>
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<a href="discussions.php?community_id=<?php echo $community['id']; ?>" class="btn btn-secondary mt-auto">View Discussions</a>
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</div>
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</div>
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</div>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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</div>
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</main>
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<footer class="footer text-center">
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<p>© <?php echo date("Y"); ?> Community Hub. All Rights Reserved.</p>
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</footer>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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