26 lines
714 B
JavaScript
26 lines
714 B
JavaScript
const parsePackageURL = require("../utils/parsePackageURL");
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/**
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* Parse the URL and add various properties to the request object to
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* do with the package/file being requested. Reject invalid URLs.
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*/
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function validatePackageURL(req, res, next) {
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const url = parsePackageURL(req.url);
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if (url == null) {
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return res.status(403).send({ error: `Invalid URL: ${req.url}` });
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}
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req.packageName = url.packageName;
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req.packageVersion = url.packageVersion;
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req.packageSpec = `${url.packageName}@${url.packageVersion}`;
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req.pathname = url.pathname; // TODO: remove
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req.filename = url.filename;
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req.search = url.search;
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req.query = url.query;
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next();
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}
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module.exports = validatePackageURL;
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