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