Просмотр файла hentaicms/plugins/blog.php

<?php
// Blog Plugin for HentaiCMS
// Located in plugins/blog.php

// Prevent direct access
if (!defined('HENTAI_CMS_PLUGIN')) {
    header('Location: /index.php');
    exit();
}

define('BLOG_PAGES_DIR', PLUGINS_DIR . '/blogpages');

// Check if blogpages directory exists
if (!is_dir(BLOG_PAGES_DIR) || !is_readable(BLOG_PAGES_DIR)) {
    displayHentaiError('Blog pages directory not found or not readable');
    exit();
}

// Handle blog page requests
$blogPage = isset($_GET['blog']) && is_string($_GET['blog']) 
    ? preg_replace('/[^a-zA-Z0-9\-\/]/', '', trim($_GET['blog'], '/ ')) 
    : 'index';

// Handle specific blog post requests
if ($blogPage !== 'index') {
    $markdownPaths = [
        BLOG_PAGES_DIR . '/' . $blogPage . '/index.md',
        BLOG_PAGES_DIR . '/' . $blogPage . '.md',
    ];

    foreach ($markdownPaths as $path) {
        if (file_exists($path)) {
            displayHentaiMarkdown($path, $Parsedown);
            exit();
        }
    }
}

// Show blog index for ?blog or ?blog=index
displayBlogIndex();

function displayBlogIndex() {
    global $Parsedown, $themeFile;
    
    displayHentaiHeader();
    echo '<div class="markdown-content">';
    echo '<h1>Blog Posts</h1>';
    
    $posts = [];
    $files = scandir(BLOG_PAGES_DIR);
    
    foreach ($files as $file) {
        if (pathinfo($file, PATHINFO_EXTENSION) === 'md') {
            $postName = pathinfo($file, PATHINFO_FILENAME);
            $postPath = BLOG_PAGES_DIR . '/' . $file;
            $content = file_get_contents($postPath);
            
            // Extract title from first h1 if present
            preg_match('/^# (.+)$/m', $content, $matches);
            $title = $matches[1] ?? $postName;
            
            // Try to find thumbnail (look for first image in markdown)
            $thumbnail = '';
            if (preg_match('/!\[[^\]]*\]\(([^)]+)\)/', $content, $imgMatches)) {
                $thumbnail = $imgMatches[1];
            }
            
            // Extract description (first paragraph that isn't an image)
            $description = '';
            $lines = explode("\n", $content);
            foreach ($lines as $line) {
                $trimmed = trim($line);
                if (!empty($trimmed) && 
                    !preg_match('/^!?\[.*\]\(.*\)$/', $trimmed) && 
                    !preg_match('/^#/', $trimmed) &&
                    empty($description)) {
                    $description = strip_tags($Parsedown->text($trimmed));
                    // Limit description length
                    if (strlen($description) > 150) {
                        $description = substr($description, 0, 150) . '...';
                    }
                    break;
                }
            }
            
            $posts[] = [
                'name' => $postName,
                'title' => $title,
                'file' => $postPath,
                'thumbnail' => $thumbnail,
                'description' => $description
            ];
        }
    }
    
    // Sort posts by filename (you could modify this to sort by date if you add metadata)
    usort($posts, function($a, $b) {
        return strcmp($b['name'], $a['name']);
    });
    
    if (empty($posts)) {
        echo '<p>No blog posts found.</p>';
    } else {
        echo '<div class="blog-posts-list">';
        foreach ($posts as $post) {
            echo '<div class="blog-post" style="margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid #eee;">';
            
            // Thumbnail if exists
            if (!empty($post['thumbnail'])) {
                echo '<div style="float: left; margin-right: 1rem; margin-bottom: 0.5rem;">';
                echo '<a href="?blog=' . htmlspecialchars($post['name'], ENT_QUOTES, 'UTF-8') . '">';
                echo '<img src="' . htmlspecialchars($post['thumbnail'], ENT_QUOTES, 'UTF-8') . '" alt="Thumbnail" style="max-width: 150px; max-height: 100px; object-fit: cover;">';
                echo '</a>';
                echo '</div>';
            }
            
            // Post title and link
            echo '<h3 style="margin-top: 0;"><a href="?blog=' . htmlspecialchars($post['name'], ENT_QUOTES, 'UTF-8') . '">' . 
                 htmlspecialchars($post['title'], ENT_QUOTES, 'UTF-8') . '</a></h3>';
            
            // Description
            if (!empty($post['description'])) {
                echo '<p>' . htmlspecialchars($post['description'], ENT_QUOTES, 'UTF-8') . '</p>';
            }
            
            echo '<div style="clear: both;"></div>';
            echo '</div>';
        }
        echo '</div>';
    }
    
    echo '</div>';
    displayHentaiFooter();
}
?>