egirlskey/packages/frontend/src/scripts/install-plugin.ts

135 lines
3.1 KiB
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { defineAsyncComponent } from 'vue';
import { compareVersions } from 'compare-versions';
import { v4 as uuid } from 'uuid';
import { Interpreter, Parser, utils } from '@syuilo/aiscript';
import type { Plugin } from '@/store.js';
import { ColdDeviceStorage } from '@/store.js';
import * as os from '@/os.js';
import { misskeyApi } from '@/scripts/misskey-api.js';
import { i18n } from '@/i18n.js';
export type AiScriptPluginMeta = {
name: string;
version: string;
author: string;
description?: string;
permissions?: string[];
config?: Record<string, any>;
};
const parser = new Parser();
export function savePlugin({ id, meta, src, token }: {
id: string;
meta: AiScriptPluginMeta;
src: string;
token: string;
}) {
ColdDeviceStorage.set('plugins', ColdDeviceStorage.get('plugins').concat({
...meta,
id,
active: true,
configData: {},
token: token,
src: src,
} as Plugin));
}
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 '${lv}' is not supported`);
}
let ast;
try {
ast = parser.parse(code);
} catch (err) {
if (err instanceof Error) {
throw new Error(`Aiscript syntax error\n${(err as Error).message}`);
} else {
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 installPlugin(code: string, meta?: AiScriptPluginMeta) {
if (!code) return;
let realMeta: AiScriptPluginMeta;
if (!meta) {
realMeta = await parsePluginMeta(code);
} else {
realMeta = meta;
}
const token = realMeta.permissions == null || realMeta.permissions.length === 0 ? null : await new Promise((res, rej) => {
os.popup(defineAsyncComponent(() => import('@/components/MkTokenGenerateWindow.vue')), {
title: i18n.ts.tokenRequested,
information: i18n.ts.pluginTokenRequestedDescription,
initialName: realMeta.name,
initialPermissions: realMeta.permissions,
}, {
done: async result => {
const { name, permissions } = result;
const { token } = await misskeyApi('miauth/gen-token', {
session: null,
name: name,
permission: permissions,
});
res(token);
},
}, 'closed');
});
savePlugin({
id: uuid(),
meta: realMeta,
token,
src: code,
});
}