feat: 插件开发 ozon 端主体完成

2026-08-16 17:32:43 +08:00
parent 1591d5e35a
commit b57933e983
32 changed files with 1960 additions and 512 deletions
@@ -0,0 +1,36 @@
+// MAIN world 桥 —— 跑在页面主世界，读取页面 JS 变量（isolated world 读不到）。
+// 协议（对齐竞品 inject.js 模式）：
+//   isolated → MAIN:  {type:'sc-bridge-req', requestId, keys: [...]}   keys 含 '*' 时返回诊断键列表
+//   MAIN → isolated:  {type:'sc-bridge-res', requestId, payload: {key: value}}
+// MAIN 侧零业务逻辑：只读白名单键、JSON 序列化过滤后回传，不注入任何页面行为。
+export default defineContentScript({
+  matches: [
+    'https://*.ozon.ru/*', 'https://*.ozon.kz/*', 'https://*.ozon.by/*',
+    'https://detail.1688.com/*',
+    'https://item.taobao.com/*', 'https://detail.tmall.com/*',
+  ],
+  world: 'MAIN',
+  main() {
+    window.addEventListener('message', (ev: MessageEvent) => {
+      if (ev.source !== window) return;
+      const d = ev.data as { type?: string; requestId?: string; keys?: string[] } | null;
+      if (!d || d.type !== 'sc-bridge-req' || !d.requestId || !Array.isArray(d.keys)) return;
+
+      const payload: Record<string, unknown> = {};
+      if (d.keys.includes('*')) {
+        // 诊断模式：列出页面上可能有数据的全局键
+        payload['__sc_window_keys__'] = Object.keys(window).filter(k =>
+          /^(__|_)?[A-Za-z]/.test(k) && /(context|rawData|ICE|sku|item|g_config|DATA|state)/i.test(k)
+        );
+      }
+      for (const k of d.keys) {
+        if (k === '*') continue;
+        try {
+          const v = (window as unknown as Record<string, unknown>)[k];
+          if (v !== undefined) payload[k] = JSON.parse(JSON.stringify(v));  // 过滤函数/循环引用
+        } catch { /* 不可序列化的跳过 */ }
+      }
+      window.postMessage({ type: 'sc-bridge-res', requestId: d.requestId, payload }, '*');
+    });
+  },
+});