| 'use strict'; |
| |
| const path = require('path'); |
| |
| const matchRelativePath = /^\.\.?[/\\]/; |
| |
| function isAbsolutePath(str) { |
| return path.posix.isAbsolute(str) || path.win32.isAbsolute(str); |
| } |
| |
| function isRelativePath(str) { |
| return matchRelativePath.test(str); |
| } |
| |
| function stringifyRequest(loaderContext, request) { |
| const splitted = request.split('!'); |
| const context = |
| loaderContext.context || |
| (loaderContext.options && loaderContext.options.context); |
| |
| return JSON.stringify( |
| splitted |
| .map((part) => { |
| // First, separate singlePath from query, because the query might contain paths again |
| const splittedPart = part.match(/^(.*?)(\?.*)/); |
| const query = splittedPart ? splittedPart[2] : ''; |
| let singlePath = splittedPart ? splittedPart[1] : part; |
| |
| if (isAbsolutePath(singlePath) && context) { |
| singlePath = path.relative(context, singlePath); |
| |
| if (isAbsolutePath(singlePath)) { |
| // If singlePath still matches an absolute path, singlePath was on a different drive than context. |
| // In this case, we leave the path platform-specific without replacing any separators. |
| // @see https://github.com/webpack/loader-utils/pull/14 |
| return singlePath + query; |
| } |
| |
| if (isRelativePath(singlePath) === false) { |
| // Ensure that the relative path starts at least with ./ otherwise it would be a request into the modules directory (like node_modules). |
| singlePath = './' + singlePath; |
| } |
| } |
| |
| return singlePath.replace(/\\/g, '/') + query; |
| }) |
| .join('!') |
| ); |
| } |
| |
| module.exports = stringifyRequest; |