30 lines
757 B
JavaScript
30 lines
757 B
JavaScript
const config = require('../../config');
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const redirectHosts = ['open.lbry.com'];
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async function redirectMiddleware(ctx, next) {
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const requestHost = ctx.host;
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const path = ctx.path;
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const url = ctx.url;
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if (path.endsWith('/') && path.length > 1) {
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ctx.redirect(url.replace(/\/$/, ''));
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return;
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}
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if (!path.startsWith('/$/') && path.match(/^([^@/:]+)\/([^:/]+)$/)) {
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ctx.redirect(url.replace(/^([^@/:]+)\/([^:/]+)(:(\/.*))/, '$1:$2')); // test against path, but use ctx.url to retain parameters
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return;
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}
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if (redirectHosts.includes(requestHost)) {
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const redirectUrl = config.DOMAIN + path;
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ctx.redirect(redirectUrl);
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return;
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}
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// No redirects needed
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await next();
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}
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module.exports = redirectMiddleware;
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