c21ccedf14
Summary: Dev mode: fixed loading of plugins located outside of the Flipper source root folder, e.g. in ~/flipper-plugins as suggested in tutorial docs. Reviewed By: passy Differential Revision: D21306639 fbshipit-source-id: bb9044b25324065f0c12169b95fbe663da8d4305
75 lines
2.2 KiB
TypeScript
75 lines
2.2 KiB
TypeScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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*/
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import {CallExpression, Identifier, isStringLiteral} from '@babel/types';
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import {NodePath} from '@babel/traverse';
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import {resolve, dirname} from 'path';
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import {
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tryReplaceFlipperRequire,
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tryReplaceGlobalReactUsage,
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} from './replace-flipper-requires';
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// do not apply this transform for these paths
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const EXCLUDE_PATHS = [
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'/node_modules/react-devtools-core/',
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'relay-devtools/DevtoolsUI',
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];
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function isExcludedPath(path: string) {
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for (const epath of EXCLUDE_PATHS) {
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if (path.indexOf(epath) > -1) {
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return true;
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}
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}
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return false;
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}
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module.exports = () => ({
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visitor: {
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CallExpression(path: NodePath<CallExpression>, state: any) {
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if (isExcludedPath(state.file.opts.filename)) {
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return;
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}
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if (!tryReplaceFlipperRequire(path)) {
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const node = path.node;
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const args = node.arguments || [];
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if (
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node.callee.type === 'Identifier' &&
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node.callee.name === 'require' &&
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args.length === 1 &&
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isStringLiteral(args[0]) &&
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// require a file not a pacakge
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args[0].value.indexOf('/') > -1 &&
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// in the plugin itself and not inside one of its dependencies
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state.file.opts.filename.indexOf('node_modules') === -1 &&
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// the resolved path for this file is outside the plugins root
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!resolve(
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state.file.opts.root,
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dirname(state.file.opts.filename),
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args[0].value,
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).startsWith(state.file.opts.root)
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) {
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throw new Error(
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`Plugins cannot require files from outside their folder. Attempted to require ${resolve(
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state.file.opts.root,
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dirname(state.file.opts.filename),
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args[0].value,
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)} which isn't inside ${state.file.opts.root}`,
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);
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}
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}
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},
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Identifier(path: NodePath<Identifier>, state: any) {
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if (isExcludedPath(state.file.opts.filename)) {
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return;
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}
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tryReplaceGlobalReactUsage(path);
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},
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},
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});
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