76147bae94
一切皆为插件的开发者工具运行时框架
🧩 核心特性:
- 插件热插拔 (importlib 动态加载)
- 依赖自动解析 (拓扑排序 + 循环检测)
- 企业级稳定 (熔断/降级/重试/隔离)
- 事件驱动 (发布/订阅事件总线)
- 完整配置 (YAML 配置 + 热重载)
157 lines
10 KiB
PHP
157 lines
10 KiB
PHP
<?php
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/**
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* OSS Community - 发帖/编辑页面
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*/
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session_start();
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require_once __DIR__ . '/includes/Database.php';
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if (!isset($_SESSION['user_id'])) { header('Location: login.php'); exit; }
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$postId = isset($_GET['id']) ? (int)$_GET['id'] : 0;
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$isEdit = $postId > 0;
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$postData = null;
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if ($isEdit) {
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$db = Database::getInstance();
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$post = $db->fetchOne("SELECT * FROM posts WHERE id = ? AND user_id = ?", [$postId, $_SESSION['user_id']]);
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if (!$post) { http_response_code(404); die('帖子不存在或无权编辑'); }
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$postData = $post;
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}
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$db = Database::getInstance();
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$categories = $db->fetchAll("SELECT * FROM categories ORDER BY sort_order ASC");
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$allTags = $db->fetchAll("SELECT * FROM tags ORDER BY name ASC");
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$postTags = [];
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if ($postData) {
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$postTags = $db->fetchAll("SELECT t.* FROM tags t JOIN post_tags pt ON t.id = pt.tag_id WHERE pt.post_id = ?", [$postId]);
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}
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?>
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<!DOCTYPE html>
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<html lang="zh-CN">
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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><?php echo $isEdit ? '编辑帖子' : '发布新帖'; ?> - OSS Community</title>
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<link rel="preconnect" href="https://fonts.googleapis.com" />
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet" />
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<link rel="stylesheet" href="../css/main.css" />
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<link rel="stylesheet" href="../css/dock.css" />
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<link rel="stylesheet" href="assets/css/editor.css" />
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<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
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</head>
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<body>
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<canvas id="particles"></canvas>
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<?php require_once 'includes/dock.php'; ?>
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<main class="editor-page">
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<div class="editor-container">
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<!-- 顶部工具栏 -->
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<header class="editor-toolbar">
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<div class="toolbar-left">
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<a href="index.php" class="back-btn">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M15 19l-7-7 7-7"/></svg>
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返回
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</a>
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<h1 class="toolbar-title"><?php echo $isEdit ? '编辑帖子' : '发布新帖'; ?></h1>
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</div>
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<div class="toolbar-right">
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<button type="button" class="btn btn-primary" id="savePostBtn">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7"/></svg>
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<?php echo $isEdit ? '保存修改' : '发布帖子'; ?>
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</button>
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</div>
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</header>
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<form id="postEditorForm" class="editor-form">
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<input type="hidden" id="editPostId" value="<?php echo $postId; ?>" />
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<!-- 标题 -->
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<div class="editor-header">
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<input type="text" id="postTitle" name="title" class="title-input" placeholder="帖子标题..." value="<?php echo $postData ? htmlspecialchars($postData['title']) : ''; ?>" required maxlength="200" />
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</div>
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<!-- 两栏工作区 -->
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<div class="editor-workspace">
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<!-- 左栏：Markdown 编辑器 -->
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<div class="editor-panel" id="editorPanel">
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<div class="panel-header">
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<span class="panel-title">Markdown 编辑器</span>
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<div class="panel-actions">
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<button type="button" class="md-btn" data-md="bold" title="粗体"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M6 4h8a4 4 0 0 1 4 4 4 4 0 0 1-4 4H6z"/><path d="M6 12h9a4 4 0 0 1 4 4 4 4 0 0 1-4 4H6z"/></svg></button>
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<button type="button" class="md-btn" data-md="italic" title="斜体"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="19" y1="4" x2="10" y2="4"/><line x1="14" y1="20" x2="5" y2="20"/><line x1="15" y1="4" x2="9" y2="20"/></svg></button>
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<button type="button" class="md-btn" data-md="heading" title="标题"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M6 4v16"/><path d="M18 4v16"/><path d="M6 12h12"/></svg></button>
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<button type="button" class="md-btn" data-md="quote" title="引用"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M3 21c3 0 7-1 7-8V5c0-1.25-.756-2.017-2-2H4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2 1 0 1 0 1 1v1c0 1-1 2-2 2s-1 .008-1 1.031V20c0 1 0 1 1 1z"/></svg></button>
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<button type="button" class="md-btn" data-md="code" title="代码"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="16 18 22 12 16 6"/><polyline points="8 6 2 12 8 18"/></svg></button>
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<button type="button" class="md-btn" data-md="link" title="链接"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/></svg></button>
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<button type="button" class="md-btn" data-md="list" title="列表"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><line x1="8" y1="6" x2="21" y2="6"/><line x1="8" y1="12" x2="21" y2="12"/><line x1="8" y1="18" x2="21" y2="18"/><line x1="3" y1="6" x2="3.01" y2="6"/><line x1="3" y1="12" x2="3.01" y2="12"/><line x1="3" y1="18" x2="3.01" y2="18"/></svg></button>
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</div>
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</div>
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<textarea id="postContent" name="content" class="editor-textarea" placeholder="开始写作... # 标题 **粗体** *斜体* - 列表 > 引用 `代码`"><?php echo $postData ? htmlspecialchars($postData['content']) : ''; ?></textarea>
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</div>
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<!-- 右栏：标签和分类 -->
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<aside class="sidebar-panel">
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<div class="sidebar-section">
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<div class="sidebar-title">分类</div>
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<select id="postCategory" name="category_id" class="meta-select-large" required>
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<option value="">选择分类</option>
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<?php foreach ($categories as $cat): ?>
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<?php
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if ($cat['slug'] === 'announcements') continue;
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?>
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<option value="<?php echo $cat['id']; ?>" <?php echo ($postData && $postData['category_id'] == $cat['id']) ? 'selected' : ''; ?>><?php echo htmlspecialchars($cat['name']); ?></option>
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<?php endforeach; ?>
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</select>
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</div>
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<div class="sidebar-section">
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<div class="sidebar-title">标签</div>
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<input type="text" id="tagInput" class="tag-input" placeholder="输入标签后按回车..." />
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<div class="tags-container" id="tagsContainer">
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<?php foreach ($postTags as $tag): ?>
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<span class="tag-item">
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<?php echo htmlspecialchars($tag['name']); ?>
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<button type="button" class="tag-remove" onclick="this.parentElement.remove()">×</button>
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</span>
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<?php endforeach; ?>
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</div>
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<div class="tags-suggestions">
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<?php foreach ($allTags as $tag): ?>
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<span class="tag-suggestion" onclick="addTag('<?php echo addslashes($tag['name']); ?>')"><?php echo htmlspecialchars($tag['name']); ?></span>
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<?php endforeach; ?>
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</div>
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</div>
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<div class="sidebar-section">
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<div class="sidebar-title">Markdown 语法</div>
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<div class="markdown-help">
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<div class="help-item"><code># 标题</code> 一级标题</div>
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<div class="help-item"><code>## 标题</code> 二级标题</div>
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<div class="help-item"><code>**粗体**</code> 粗体文字</div>
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<div class="help-item"><code>*斜体*</code> 斜体文字</div>
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<div class="help-item"><code>`代码`</code> 行内代码</div>
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<div class="help-item"><code>> 引用</code> 引用块</div>
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<div class="help-item"><code>- 列表</code> 无序列表</div>
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<div class="help-item"><code>[链接](url)</code> 超链接</div>
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</div>
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</div>
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</aside>
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</div>
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</form>
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</div>
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</main>
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<div id="successToast" class="toast toast-success" style="display: none;">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7"/></svg>
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<span id="successMessage"></span>
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</div>
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<div id="errorToast" class="toast toast-error" style="display: none;">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12"/></svg>
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<span id="errorMessage"></span>
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</div>
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<script src="../js/particles.js"></script>
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<script src="assets/js/editor.js"></script>
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</body>
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</html>
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