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fix: hash overly long query strings/paths to avoid ENAMETOOLONG

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aedes
2026-04-22 02:36:24 +03:00
parent c49e3a9687
commit c5adb0c108
1 changed files with 13 additions and 1 deletions
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14
scripts/mirror.js
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@@ -8,6 +8,7 @@ const { chromium } = require('playwright');
const fs = require('fs'); const fs = require('fs');
const path = require('path'); const path = require('path');
const { URL } = require('url'); const { URL } = require('url');
const crypto = require('crypto');
const CHAT_OVERLAY = ` const CHAT_OVERLAY = `
<style> <style>
@@ -45,9 +46,20 @@ function urlToSafePath(u) {
const parsed = new URL(u); const parsed = new URL(u);
let p = parsed.pathname; let p = parsed.pathname;
if (parsed.search) { if (parsed.search) {
const safe = parsed.search.slice(1).replace(/[^a-zA-Z0-9._-]/g, '_'); let safe = parsed.search.slice(1).replace(/[^a-zA-Z0-9._-]/g, '_');
// Hash overly long query strings to avoid ENAMETOOLONG
if (safe.length > 80) {
safe = crypto.createHash('md5').update(parsed.search).digest('hex').slice(0, 12);
}
p += '_q_' + safe; p += '_q_' + safe;
} }
// also hash if path itself is way too long
const basename = path.basename(p);
if (basename.length > 200) {
const ext = path.extname(p);
const dir = path.dirname(p);
p = dir + '/' + crypto.createHash('md5').update(basename).digest('hex').slice(0, 16) + ext;
}
return p.replace(/^\/+/, ''); return p.replace(/^\/+/, '');
} }