You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
104 lines
3.4 KiB
104 lines
3.4 KiB
2 years ago
|
/**
|
||
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
||
|
|
*
|
||
|
|
* This source code is licensed under the MIT license found in the
|
||
|
|
* LICENSE file in the root directory of this source tree.
|
||
|
|
*/
|
||
|
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
const chalk = require('chalk');
|
||
|
|
const path = require('path');
|
||
|
|
const os = require('os');
|
||
|
|
|
||
|
|
class ModuleScopePlugin {
|
||
|
|
constructor(appSrc, allowedFiles = []) {
|
||
|
|
this.appSrcs = Array.isArray(appSrc) ? appSrc : [appSrc];
|
||
|
|
this.allowedFiles = new Set(allowedFiles);
|
||
|
|
this.allowedPaths = [...allowedFiles].map(path.dirname).filter(p => path.relative(p, process.cwd()) !== '');
|
||
|
|
}
|
||
|
|
|
||
|
|
apply(resolver) {
|
||
|
|
const { appSrcs } = this;
|
||
|
|
resolver.hooks.file.tapAsync(
|
||
|
|
'ModuleScopePlugin',
|
||
|
|
(request, contextResolver, callback) => {
|
||
|
|
// Unknown issuer, probably webpack internals
|
||
|
|
if (!request.context.issuer) {
|
||
|
|
return callback();
|
||
|
|
}
|
||
|
|
if (
|
||
|
|
// If this resolves to a node_module, we don't care what happens next
|
||
|
|
request.descriptionFileRoot.indexOf('/node_modules/') !== -1 ||
|
||
|
|
request.descriptionFileRoot.indexOf('\\node_modules\\') !== -1 ||
|
||
|
|
// Make sure this request was manual
|
||
|
|
!request.__innerRequest_request
|
||
|
|
) {
|
||
|
|
return callback();
|
||
|
|
}
|
||
|
|
// Resolve the issuer from our appSrc and make sure it's one of our files
|
||
|
|
// Maybe an indexOf === 0 would be better?
|
||
|
|
if (
|
||
|
|
appSrcs.every(appSrc => {
|
||
|
|
const relative = path.relative(appSrc, request.context.issuer);
|
||
|
|
// If it's not in one of our app src or a subdirectory, not our request!
|
||
|
|
return relative.startsWith('../') || relative.startsWith('..\\');
|
||
|
|
})
|
||
|
|
) {
|
||
|
|
return callback();
|
||
|
|
}
|
||
|
|
const requestFullPath = path.resolve(
|
||
|
|
path.dirname(request.context.issuer),
|
||
|
|
request.__innerRequest_request
|
||
|
|
);
|
||
|
|
if (this.allowedFiles.has(requestFullPath)) {
|
||
|
|
return callback();
|
||
|
|
}
|
||
|
|
if (this.allowedPaths.some((allowedFile) => {
|
||
|
|
return requestFullPath.startsWith(allowedFile);
|
||
|
|
})) {
|
||
|
|
return callback();
|
||
|
|
}
|
||
|
|
// Find path from src to the requested file
|
||
|
|
// Error if in a parent directory of all given appSrcs
|
||
|
|
if (
|
||
|
|
appSrcs.every(appSrc => {
|
||
|
|
const requestRelative = path.relative(appSrc, requestFullPath);
|
||
|
|
return (
|
||
|
|
requestRelative.startsWith('../') ||
|
||
|
|
requestRelative.startsWith('..\\')
|
||
|
|
);
|
||
|
|
})
|
||
|
|
) {
|
||
|
|
const scopeError = new Error(
|
||
|
|
`You attempted to import ${chalk.cyan(
|
||
|
|
request.__innerRequest_request
|
||
|
|
)} which falls outside of the project ${chalk.cyan(
|
||
|
|
'src/'
|
||
|
|
)} directory. ` +
|
||
|
|
`Relative imports outside of ${chalk.cyan(
|
||
|
|
'src/'
|
||
|
|
)} are not supported.` +
|
||
|
|
os.EOL +
|
||
|
|
`You can either move it inside ${chalk.cyan(
|
||
|
|
'src/'
|
||
|
|
)}, or add a symlink to it from project's ${chalk.cyan(
|
||
|
|
'node_modules/'
|
||
|
|
)}.`
|
||
|
|
);
|
||
|
|
Object.defineProperty(scopeError, '__module_scope_plugin', {
|
||
|
|
value: true,
|
||
|
|
writable: false,
|
||
|
|
enumerable: false,
|
||
|
|
});
|
||
|
|
callback(scopeError, request);
|
||
|
|
} else {
|
||
|
|
callback();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = ModuleScopePlugin;
|