svalavuo
/
website


			
				
					
						
						
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							<?php
// Start session for language preference
if (session_status() === PHP_SESSION_NONE) {
    session_start();
}

require_once '../includes/config.php';
require_once '../includes/database.php';
require_once '../includes/auth.php';
require_once '../includes/publication.php';
require_once '../includes/translation.php';

// Include LDAP class if LDAP is enabled
if (LDAP_ENABLED) {
    require_once '../includes/ldap.php';
}

$auth = new Auth();
$auth->requireAuth();

$publication = new Publication();
$user = $auth->getUser();

// Translation system is auto-initialized when translation.php is included

// Handle actions
$action = $_GET['action'] ?? '';
$message = '';

if ($action === 'delete' && isset($_GET['id'])) {
    $id = (int)$_GET['id'];
    try {
        $publication->delete($id);
        $message = t('admin_publication_deleted_success');
    } catch (Exception $e) {
        $message = t('admin_publication_deleted_error') . ' ' . $e->getMessage();
    }
}

// Get filter parameters
$status = $_GET['status'] ?? 'all';
$search = $_GET['search'] ?? '';
$page = max(1, (int)($_GET['page'] ?? 1));
$limit = 20;
$offset = ($page - 1) * $limit;

// Get publications
if ($search) {
    $publications = $publication->search($search, $status === 'all' ? 'all' : $status);
    $totalPublications = count($publications);
    // Apply pagination
    $publications = array_slice($publications, $offset, $limit);
} else {
    $publications = $publication->getAll($status === 'all' ? 'all' : $status, $limit, $offset);
    $totalPublications = $publication->db->fetch("SELECT COUNT(*) as count FROM publications" . ($status !== 'all' ? " WHERE status = '$status'" : ""))['count'];
}

$totalPages = ceil($totalPublications / $limit);
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title><?php echo t('admin_nav_publications'); ?> - <?php echo SITE_TITLE; ?></title>
    <link rel="stylesheet" href="../css/style.css">
</head>
<body>
    <div class="admin-layout">
        <header class="admin-header">
            <div class="header-content">
                <h1><a href="/index.php"><?php echo SITE_TITLE; ?></a></h1>
                <nav class="admin-nav">
                    <a href="index.php" class="nav-link"><?php echo t('admin_nav_dashboard'); ?></a>
                    <a href="publications.php" class="nav-link active"><?php echo t('admin_nav_publications'); ?></a>
                    <a href="categories.php" class="nav-link"><?php echo t('admin_nav_categories'); ?></a>
                    <a href="users.php" class="nav-link"><?php echo t('manage_users'); ?></a>
                    <?php if (LDAP_ENABLED): ?>
                        <a href="ldap-users.php" class="nav-link"><?php echo t('admin_nav_ldap_users'); ?></a>
                    <?php endif; ?>
                    <a href="logout.php" class="nav-link"><?php echo t('admin_nav_logout'); ?></a>
                </nav>
                <div class="user-info">
                    <?php echo t('admin_welcome'); ?>, <?php echo htmlspecialchars($user['username']); ?>
                </div>
            </div>
        </header>

        <main class="admin-main">
            <div class="page-header">
                <h2><?php echo t('admin_nav_publications'); ?></h2>
                <a href="edit.php" class="btn btn-primary"><?php echo t('admin_create_publication'); ?></a>
            </div>
            
            <?php if ($message): ?>
                <div class="alert alert-<?php echo strpos($message, 'Error') === false ? 'success' : 'error'; ?>">
                    <?php echo htmlspecialchars($message); ?>
                </div>
            <?php endif; ?>

            <div class="filters">
                <form method="get" class="filter-form">
                    <div class="filter-group">
                        <label for="status"><?php echo t('admin_table_status'); ?>:</label>
                        <select id="status" name="status" onchange="this.form.submit()">
                            <option value="all" <?php echo $status === 'all' ? 'selected' : ''; ?>><?php echo t('admin_filter_all'); ?></option>
                            <option value="published" <?php echo $status === 'published' ? 'selected' : ''; ?>><?php echo t('admin_published'); ?></option>
                            <option value="draft" <?php echo $status === 'draft' ? 'selected' : ''; ?>><?php echo t('admin_drafts'); ?></option>
                            <option value="archived" <?php echo $status === 'archived' ? 'selected' : ''; ?>><?php echo t('admin_archived'); ?></option>
                        </select>
                    </div>
                    
                    <div class="filter-group">
                        <label for="search"><?php echo t('search'); ?>:</label>
                        <input type="text" id="search" name="search" value="<?php echo htmlspecialchars($search); ?>" placeholder="<?php echo t('admin_search_publications'); ?>...">
                    </div>
                    
                    <button type="submit" class="btn btn-sm"><?php echo t('admin_filter_button'); ?></button>
                    <?php if ($search || $status !== 'all'): ?>
                        <a href="publications.php" class="btn btn-sm btn-secondary"><?php echo t('admin_clear_button'); ?></a>
                    <?php endif; ?>
                </form>
            </div>

            <div class="table-container">
                <table class="admin-table">
                    <thead>
                        <tr>
                            <th><?php echo t('admin_table_title'); ?></th>
                            <th><?php echo t('admin_table_author'); ?></th>
                            <th><?php echo t('admin_table_status'); ?></th>
                            <th><?php echo t('admin_table_created'); ?></th>
                            <th><?php echo t('admin_table_updated'); ?></th>
                            <th><?php echo t('admin_table_actions'); ?></th>
                        </tr>
                    </thead>
                    <tbody>
                        <?php if (empty($publications)): ?>
                            <tr>
                                <td colspan="6" class="text-center"><?php echo t('admin_no_publications_found'); ?></td>
                            </tr>
                        <?php else: ?>
                            <?php foreach ($publications as $pub): ?>
                                <tr>
                                    <td>
                                        <a href="edit.php?id=<?php echo $pub['id']; ?>">
                                            <?php echo htmlspecialchars($pub['title']); ?>
                                        </a>
                                        <?php if ($pub['summary']): ?>
                                            <div class="summary-preview">
                                                <?php echo htmlspecialchars(substr($pub['summary'], 0, 100)) . (strlen($pub['summary']) > 100 ? '...' : ''); ?>
                                            </div>
                                        <?php endif; ?>
                                    </td>
                                    <td><?php echo htmlspecialchars($pub['author']); ?></td>
                                    <td>
                                        <span class="status-badge status-<?php echo $pub['status']; ?>">
                                            <?php echo ucfirst($pub['status']); ?>
                                        </span>
                                    </td>
                                    <td><?php echo date('M j, Y', strtotime($pub['created_at'])); ?></td>
                                    <td><?php echo date('M j, Y', strtotime($pub['updated_at'])); ?></td>
                                    <td>
                                        <div class="action-buttons">
                                            <a href="/public/publication.php?id=<?php echo $pub['id']; ?>" class="btn btn-sm" target="_blank">View</a>
                                            <a href="edit.php?id=<?php echo $pub['id']; ?>" class="btn btn-sm">Edit</a>
                                            <?php if ($pub['status'] === 'draft'): ?>
                                                <a href="edit.php?id=<?php echo $pub['id']; ?>&action=publish" class="btn btn-sm btn-success">Publish</a>
                                            <?php endif; ?>
                                            <a href="publications.php?action=delete&id=<?php echo $pub['id']; ?>" 
                                               class="btn btn-sm btn-danger" 
                                               onclick="return confirm('Are you sure you want to delete this publication?')">
                                                Delete
                                            </a>
                                        </div>
                                    </td>
                                </tr>
                            <?php endforeach; ?>
                        <?php endif; ?>
                    </tbody>
                </table>
            </div>

            <?php if ($totalPages > 1): ?>
                <div class="pagination">
                    <?php if ($page > 1): ?>
                        <a href="?<?php echo http_build_query(array_merge($_GET, ['page' => $page - 1])); ?>" class="pagination-link">« Previous</a>
                    <?php endif; ?>

                    <?php for ($i = 1; $i <= $totalPages; $i++): ?>
                        <?php if ($i == $page): ?>
                            <span class="pagination-current"><?php echo $i; ?></span>
                        <?php else: ?>
                            <a href="?<?php echo http_build_query(array_merge($_GET, ['page' => $i])); ?>" class="pagination-link"><?php echo $i; ?></a>
                        <?php endif; ?>
                    <?php endfor; ?>

                    <?php if ($page < $totalPages): ?>
                        <a href="?<?php echo http_build_query(array_merge($_GET, ['page' => $page + 1])); ?>" class="pagination-link">Next »</a>
                    <?php endif; ?>
                </div>
            <?php endif; ?>
        </main>
    </div>

    <style>
        .page-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
        }
        
        .filters {
            background: white;
            padding: 1.5rem;
            border-radius: 0.5rem;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            margin-bottom: 2rem;
        }
        
        .filter-form {
            display: flex;
            gap: 1rem;
            align-items: end;
            flex-wrap: wrap;
        }
        
        .filter-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        
        .filter-group label {
            font-weight: 500;
            font-size: 0.875rem;
        }
        
        .filter-group input,
        .filter-group select {
            min-width: 150px;
        }
        
        .summary-preview {
            font-size: 0.75rem;
            color: #6c757d;
            margin-top: 0.25rem;
            max-width: 300px;
        }
        
        .action-buttons {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }
        
        .text-center {
            text-align: center;
            padding: 2rem;
            color: #6c757d;
        }
        
        @media (max-width: 768px) {
            .page-header {
                flex-direction: column;
                gap: 1rem;
                align-items: stretch;
            }
            
            .filter-form {
                flex-direction: column;
                align-items: stretch;
            }
            
            .action-buttons {
                flex-direction: column;
            }
        }
    </style>
</body>
</html>