24 lines
611 B
JavaScript
24 lines
611 B
JavaScript
const createSearch = require("../utils/createSearch");
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/**
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* Redirect old URLs that we no longer support.
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*/
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function redirectLegacyURLs(req, res, next) {
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// Permanently redirect /_meta/path to /path?meta.
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if (req.path.match(/^\/_meta\//)) {
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req.query.meta = "";
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return res.redirect(301, req.path.substr(6) + createSearch(req.query));
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}
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// Permanently redirect /path?json => /path?meta
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if (req.query.json != null) {
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delete req.query.json;
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req.query.meta = "";
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return res.redirect(301, req.path + createSearch(req.query));
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}
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next();
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}
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module.exports = redirectLegacyURLs;
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