1 files changed, 188 insertions, 35 deletions
diff --git a/packages/frontend/src/plugin.ts b/packages/frontend/src/plugin.ts
index e319a8c398..609c819053 100644
--- a/packages/frontend/src/plugin.ts
+++ b/packages/frontend/src/plugin.ts
@@ -3,39 +3,208 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { ref } from 'vue';
+import { ref, defineAsyncComponent } from 'vue';
 import { Interpreter, Parser, utils, values } from '@syuilo/aiscript';
+import { compareVersions } from 'compare-versions';
+import { v4 as uuid } from 'uuid';
 import { aiScriptReadline, createAiScriptEnv } from '@/scripts/aiscript/api.js';
-import { inputText } from '@/os.js';
-import { noteActions, notePostInterruptors, noteViewInterruptors, postFormActions, userActions, pageViewInterruptors } from '@/store.js';
-import type { Plugin } from '@/store.js';
+import { noteActions, notePostInterruptors, noteViewInterruptors, postFormActions, userActions, pageViewInterruptors, store } from '@/store.js';
+import * as os from '@/os.js';
+import { misskeyApi } from '@/scripts/misskey-api.js';
+import { i18n } from '@/i18n.js';
+import { prefer } from '@/preferences.js';
+
+export type Plugin = {
+	installId: string;
+	name: string;
+	active: boolean;
+	config?: Record<string, { default: any }>;
+	configData: Record<string, any>;
+	src: string | null;
+	version: string;
+	author?: string;
+	description?: string;
+	permissions?: string[];
+};
+
+export type AiScriptPluginMeta = {
+	name: string;
+	version: string;
+	author: string;
+	description?: string;
+	permissions?: string[];
+	config?: Record<string, any>;
+};
 
 const parser = new Parser();
+
+export function isSupportedAiScriptVersion(version: string): boolean {
+	try {
+		return (compareVersions(version, '0.12.0') >= 0);
+	} catch (err) {
+		return false;
+	}
+}
+
+export async function parsePluginMeta(code: string): Promise<AiScriptPluginMeta> {
+	if (!code) {
+		throw new Error('code is required');
+	}
+
+	const lv = utils.getLangVersion(code);
+	if (lv == null) {
+		throw new Error('No language version annotation found');
+	} else if (!isSupportedAiScriptVersion(lv)) {
+		throw new Error(`Aiscript version '${lv}' is not supported`);
+	}
+
+	let ast;
+	try {
+		ast = parser.parse(code);
+	} catch (err) {
+		throw new Error('Aiscript syntax error');
+	}
+
+	const meta = Interpreter.collectMetadata(ast);
+	if (meta == null) {
+		throw new Error('Meta block not found');
+	}
+
+	const metadata = meta.get(null);
+	if (metadata == null) {
+		throw new Error('Metadata not found');
+	}
+
+	const { name, version, author, description, permissions, config } = metadata;
+	if (name == null || version == null || author == null) {
+		throw new Error('Required property not found');
+	}
+
+	return {
+		name,
+		version,
+		author,
+		description,
+		permissions,
+		config,
+	};
+}
+
+export async function authorizePlugin(plugin: Plugin) {
+	if (plugin.permissions == null || plugin.permissions.length === 0) return;
+	if (Object.hasOwn(store.state.pluginTokens, plugin.installId)) return;
+
+	const token = await new Promise<string>((res, rej) => {
+		const { dispose } = os.popup(defineAsyncComponent(() => import('@/components/MkTokenGenerateWindow.vue')), {
+			title: i18n.ts.tokenRequested,
+			information: i18n.ts.pluginTokenRequestedDescription,
+			initialName: plugin.name,
+			initialPermissions: plugin.permissions,
+		}, {
+			done: async result => {
+				const { name, permissions } = result;
+				const { token } = await misskeyApi('miauth/gen-token', {
+					session: null,
+					name: name,
+					permission: permissions,
+				});
+				res(token);
+			},
+			closed: () => dispose(),
+		});
+	});
+
+	store.set('pluginTokens', {
+		...store.state.pluginTokens,
+		[plugin.installId]: token,
+	});
+}
+
+export async function installPlugin(code: string, meta?: AiScriptPluginMeta) {
+	if (!code) return;
+
+	let realMeta: AiScriptPluginMeta;
+	if (!meta) {
+		realMeta = await parsePluginMeta(code);
+	} else {
+		realMeta = meta;
+	}
+
+	const installId = uuid();
+
+	const plugin = {
+		...realMeta,
+		installId,
+		active: true,
+		configData: {},
+		src: code,
+	};
+
+	prefer.set('plugins', prefer.s.plugins.concat(plugin));
+
+	await authorizePlugin(plugin);
+}
+
+export async function uninstallPlugin(plugin: Plugin) {
+	prefer.set('plugins', prefer.s.plugins.filter(x => x.installId !== plugin.installId));
+	if (Object.hasOwn(store.state.pluginTokens, plugin.installId)) {
+		await os.apiWithDialog('i/revoke-token', {
+			token: store.state.pluginTokens[plugin.installId],
+		});
+		const pluginTokens = { ...store.state.pluginTokens };
+		delete pluginTokens[plugin.installId];
+		store.set('pluginTokens', pluginTokens);
+	}
+}
+
+export async function configPlugin(plugin: Plugin) {
+	if (plugin.config == null) {
+		throw new Error('This plugin does not have a config');
+	}
+
+	const config = plugin.config;
+	for (const key in plugin.configData) {
+		config[key].default = plugin.configData[key];
+	}
+
+	const { canceled, result } = await os.form(plugin.name, config);
+	if (canceled) return;
+
+	prefer.set('plugins', prefer.s.plugins.map(x => x.installId === plugin.installId ? { ...x, configData: result } : x));
+}
+
+export function changePluginActive(plugin: Plugin, active: boolean) {
+	prefer.set('plugins', prefer.s.plugins.map(x => x.installId === plugin.installId ? { ...x, active } : x));
+}
+
 const pluginContexts = new Map<string, Interpreter>();
 export const pluginLogs = ref(new Map<string, string[]>());
 
-export async function install(plugin: Plugin): Promise<void> {
+export async function launchPlugin(plugin: Plugin): Promise<void> {
 	// 後方互換性のため
 	if (plugin.src == null) return;
 
+	await authorizePlugin(plugin);
+
 	const aiscript = new Interpreter(createPluginEnv({
 		plugin: plugin,
-		storageKey: 'plugins:' + plugin.id,
+		storageKey: 'plugins:' + plugin.installId,
 	}), {
 		in: aiScriptReadline,
 		out: (value): void => {
 			console.log(value);
-			pluginLogs.value.get(plugin.id).push(utils.reprValue(value));
+			pluginLogs.value.get(plugin.installId).push(utils.reprValue(value));
 		},
 		log: (): void => {
 		},
 		err: (err): void => {
-			pluginLogs.value.get(plugin.id).push(`${err}`);
+			pluginLogs.value.get(plugin.installId).push(`${err}`);
 			throw err; // install時のtry-catchに反応させる
 		},
 	});
 
-	initPlugin({ plugin, aiscript });
+	pluginContexts.set(plugin.installId, aiscript);
+	pluginLogs.value.set(plugin.installId, []);
 
 	aiscript.exec(parser.parse(plugin.src)).then(
 		() => {
@@ -49,47 +218,36 @@ export async function install(plugin: Plugin): Promise<void> {
 }
 
 function createPluginEnv(opts: { plugin: Plugin; storageKey: string }): Record<string, values.Value> {
+	const id = opts.plugin.installId;
+
 	const config = new Map<string, values.Value>();
 	for (const [k, v] of Object.entries(opts.plugin.config ?? {})) {
 		config.set(k, utils.jsToVal(typeof opts.plugin.configData[k] !== 'undefined' ? opts.plugin.configData[k] : v.default));
 	}
 
 	return {
-		...createAiScriptEnv({ ...opts, token: opts.plugin.token }),
-		//#region Deprecated
-		'Mk:register_post_form_action': values.FN_NATIVE(([title, handler]) => {
-			utils.assertString(title);
-			registerPostFormAction({ pluginId: opts.plugin.id, title: title.value, handler });
-		}),
-		'Mk:register_user_action': values.FN_NATIVE(([title, handler]) => {
-			utils.assertString(title);
-			registerUserAction({ pluginId: opts.plugin.id, title: title.value, handler });
-		}),
-		'Mk:register_note_action': values.FN_NATIVE(([title, handler]) => {
-			utils.assertString(title);
-			registerNoteAction({ pluginId: opts.plugin.id, title: title.value, handler });
-		}),
-		//#endregion
+		...createAiScriptEnv({ ...opts, token: store.state.pluginTokens[id] }),
+
 		'Plugin:register_post_form_action': values.FN_NATIVE(([title, handler]) => {
 			utils.assertString(title);
-			registerPostFormAction({ pluginId: opts.plugin.id, title: title.value, handler });
+			registerPostFormAction({ pluginId: id, title: title.value, handler });
 		}),
 		'Plugin:register_user_action': values.FN_NATIVE(([title, handler]) => {
 			utils.assertString(title);
-			registerUserAction({ pluginId: opts.plugin.id, title: title.value, handler });
+			registerUserAction({ pluginId: id, title: title.value, handler });
 		}),
 		'Plugin:register_note_action': values.FN_NATIVE(([title, handler]) => {
 			utils.assertString(title);
-			registerNoteAction({ pluginId: opts.plugin.id, title: title.value, handler });
+			registerNoteAction({ pluginId: id, title: title.value, handler });
 		}),
 		'Plugin:register_note_view_interruptor': values.FN_NATIVE(([handler]) => {
-			registerNoteViewInterruptor({ pluginId: opts.plugin.id, handler });
+			registerNoteViewInterruptor({ pluginId: id, handler });
 		}),
 		'Plugin:register_note_post_interruptor': values.FN_NATIVE(([handler]) => {
-			registerNotePostInterruptor({ pluginId: opts.plugin.id, handler });
+			registerNotePostInterruptor({ pluginId: id, handler });
 		}),
 		'Plugin:register_page_view_interruptor': values.FN_NATIVE(([handler]) => {
-			registerPageViewInterruptor({ pluginId: opts.plugin.id, handler });
+			registerPageViewInterruptor({ pluginId: id, handler });
 		}),
 		'Plugin:open_url': values.FN_NATIVE(([url]) => {
 			utils.assertString(url);
@@ -99,11 +257,6 @@ function createPluginEnv(opts: { plugin: Plugin; storageKey: string }): Record<s
 	};
 }
 
-function initPlugin({ plugin, aiscript }): void {
-	pluginContexts.set(plugin.id, aiscript);
-	pluginLogs.value.set(plugin.id, []);
-}
-
 function registerPostFormAction({ pluginId, title, handler }): void {
 	postFormActions.push({
 		title, handler: (form, update) => {