192 lines
7.9 KiB
PHP
192 lines
7.9 KiB
PHP
<?php
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session_start();
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require_once 'db/config.php';
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if (!isset($_SESSION['user_id'])) {
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header('Location: login.php');
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exit;
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}
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$user_id = $_SESSION['user_id'];
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$pdo = db();
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// Fetch user role
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$stmt = $pdo->prepare('SELECT role FROM users WHERE id = ?');
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$stmt->execute([$user_id]);
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$user_role = $stmt->fetchColumn();
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if ($user_role !== 'leader') {
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header('Location: communities.php');
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exit;
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}
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$errors = [];
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$name = '';
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$description = '';
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$edit_id = null;
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// Handle community creation and updates
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$name = trim($_POST['name']);
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$description = trim($_POST['description']);
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$edit_id = $_POST['edit_id'] ?? null;
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if (empty($name)) {
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$errors[] = 'Community name is required.';
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}
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if (empty($description)) {
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$errors[] = 'Description is required.';
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}
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if (empty($errors)) {
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if ($edit_id) {
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// Update existing community
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$stmt = $pdo->prepare('UPDATE communities SET name = ?, description = ? WHERE id = ? AND leader_id = ?');
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$stmt->execute([$name, $description, $edit_id, $user_id]);
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} else {
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// Create new community
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$stmt = $pdo->prepare('INSERT INTO communities (name, description, leader_id) VALUES (?, ?, ?)');
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$stmt->execute([$name, $description, $user_id]);
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}
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header('Location: manage_communities.php');
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exit;
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}
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}
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// Handle community deletion
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if (isset($_GET['delete'])) {
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$delete_id = $_GET['delete'];
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$stmt = $pdo->prepare('DELETE FROM communities WHERE id = ? AND leader_id = ?');
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$stmt->execute([$delete_id, $user_id]);
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header('Location: manage_communities.php');
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exit;
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}
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// Handle editing a community
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if (isset($_GET['edit'])) {
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$edit_id = $_GET['edit'];
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$stmt = $pdo->prepare('SELECT * FROM communities WHERE id = ? AND leader_id = ?');
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$stmt->execute([$edit_id, $user_id]);
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$community_to_edit = $stmt->fetch();
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if ($community_to_edit) {
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$name = $community_to_edit['name'];
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$description = $community_to_edit['description'];
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}
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}
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// Fetch communities led by the user
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$stmt = $pdo->prepare('SELECT * FROM communities WHERE leader_id = ? ORDER BY name');
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$stmt->execute([$user_id]);
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$communities = $stmt->fetchAll();
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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>Manage Communities - Community Hub</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css">
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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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<div class="background-animation"></div>
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<nav class="navbar navbar-expand-lg navbar-dark bg-transparent">
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<div class="container-fluid">
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<a class="navbar-brand" href="index.php">
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<i class="fas fa-cubes me-2"></i>Community Hub
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</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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<li class="nav-item"><a class="nav-link" 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 active" href="manage_communities.php">Manage</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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</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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<section class="container mt-5">
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<div class="text-center mb-5">
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<h1 class="display-4 text-white">Manage Communities</h1>
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<p class="lead text-white-50">Create, edit, and manage your communities.</p>
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</div>
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<div class="form-container mb-5">
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<h2 class="text-white mb-4"><?php echo $edit_id ? 'Edit Community' : 'Create a New Community'; ?></h2>
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<?php if (!empty($errors)):
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<div class="alert alert-danger">
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<?php foreach ($errors as $error):
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<p><?php echo $error; ?></p>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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<form action="manage_communities.php" method="POST">
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<input type="hidden" name="edit_id" value="<?php echo $edit_id; ?>">
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<div class="mb-3">
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<label for="name" class="form-label text-white-50">Community Name</label>
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<input type="text" class="form-control" id="name" name="name" value="<?php echo htmlspecialchars($name); ?>" required>
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</div>
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<div class="mb-3">
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<label for="description" class="form-label text-white-50">Description</label>
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<textarea class="form-control" id="description" name="description" rows="3" required><?php echo htmlspecialchars($description); ?></textarea>
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</div>
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<div class="d-grid gap-2 d-md-flex justify-content-md-end">
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<?php if ($edit_id):
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<a href="manage_communities.php" class="btn btn-secondary me-md-2">Cancel Edit</a>
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<?php endif; ?>
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<button type="submit" class="btn btn-primary"><?php echo $edit_id ? 'Save Changes' : 'Create Community'; ?></button>
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</div>
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</form>
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</div>
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<h2 class="text-white mb-4">Your Communities</h2>
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<div class="row">
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<?php if (empty($communities)):
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<div class="col">
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<div class="form-container text-center">
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<p class="lead text-white-50">You have not created any communities yet.</p>
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</div>
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</div>
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<?php else: ?>
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<?php foreach ($communities as $community):
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<div class="col-md-6 mb-4">
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<div class="card bg-white-10 text-white h-100">
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<div class="card-body d-flex flex-column">
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<h5 class="card-title"><?php echo htmlspecialchars($community['name']); ?></h5>
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<p class="card-text flex-grow-1"><?php echo htmlspecialchars($community['description']); ?></p>
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<div class="mt-auto">
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<a href="manage_communities.php?edit=<?php echo $community['id']; ?>" class="btn btn-sm btn-outline-light me-2"><i class="fas fa-edit me-1"></i>Edit</a>
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<a href="manage_communities.php?delete=<?php echo $community['id']; ?>" class="btn btn-sm btn-outline-danger" onclick="return confirm('Are you sure you want to delete this community?');"><i class="fas fa-trash me-1"></i>Delete</a>
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</div>
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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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<?php endif; ?>
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</div>
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</section>
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</main>
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<footer class="footer">
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<div class="container text-center">
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<p>© <?php echo date("Y"); ?> Community Hub. All Rights Reserved.</p>
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</div>
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</footer>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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