82 lines
3.1 KiB
TypeScript
82 lines
3.1 KiB
TypeScript
// Plugin loader entrypoint. Delegates to the iframe-based sandbox in
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// `lib/plugin-sandbox/`. The legacy blob-URL `import()` path has been
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// removed; plugin bundles now run in a null-origin sandbox iframe and
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// communicate with the host via postMessage RPC.
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import type { InstalledPlugin } from './plugin-types';
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import {
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loadSandboxedPlugin,
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unloadSandboxedPlugin,
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activateAllSandboxed,
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deactivateAllSandboxed,
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setSandboxStoreAccessor,
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setSandboxLocale,
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setupSandboxAutoDisable,
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} from './plugin-sandbox/loader';
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import { all as allActive, get as getActive } from './plugin-sandbox/registry';
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/**
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* Previously: re-published React/ReactDOM on `globalThis.__PLUGIN_EXTERNALS__`
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* so blob-imported plugin code could resolve `react`. With the sandbox model
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* plugins receive React injected as a function argument inside their iframe
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* runtime - there is nothing to expose on the host window.
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*
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* Kept as a no-op for callers that still invoke it during app bootstrap.
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*/
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export function exposePluginExternals(): void {
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if (typeof window === 'undefined') return;
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// Initialise the locale sync once. Importing the store lazily avoids the
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// circular module graph we used to fight before the sandbox refactor.
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void import('@/stores/locale-store').then(({ useLocaleStore }) => {
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setSandboxLocale(useLocaleStore.getState().locale);
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useLocaleStore.subscribe((state) => setSandboxLocale(state.locale));
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// Mirror on a global so the slot-iframe component can read it at spawn.
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(globalThis as unknown as { __APP_LOCALE__?: string }).__APP_LOCALE__ = useLocaleStore.getState().locale;
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useLocaleStore.subscribe((state) => {
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(globalThis as unknown as { __APP_LOCALE__?: string }).__APP_LOCALE__ = state.locale;
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});
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}).catch(() => { /* locale sync is best-effort */ });
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}
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// ─── Store accessor (status updates) ──────────────────────────
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type StoreAccessor = { setPluginStatus: (id: string, status: InstalledPlugin['status'], error?: string) => void };
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export function setPluginStoreAccessor(accessor: StoreAccessor): void {
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setSandboxStoreAccessor(accessor);
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}
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// ─── Lifecycle (sandbox-backed) ───────────────────────────────
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export async function loadPlugin(plugin: InstalledPlugin): Promise<void> {
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if (getActive(plugin.id)) {
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console.warn(`[plugin-loader] "${plugin.id}" is already loaded`);
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return;
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}
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await loadSandboxedPlugin(plugin);
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}
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export function deactivatePlugin(pluginId: string): void {
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unloadSandboxedPlugin(pluginId);
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}
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export async function activateAllPlugins(plugins: InstalledPlugin[]): Promise<void> {
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exposePluginExternals();
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await activateAllSandboxed(plugins);
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}
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export function deactivateAllPlugins(): void {
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deactivateAllSandboxed();
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}
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export function isPluginActive(pluginId: string): boolean {
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return getActive(pluginId) !== undefined;
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}
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export function setupAutoDisable(): void {
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setupSandboxAutoDisable();
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}
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// Re-export for stores/tests that need the active set.
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export { allActive as activePlugins };
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