Refactor: migrate to hntrie

This commit is contained in:
SukkaW
2026-07-01 04:56:18 +08:00
parent 51f1c898a3
commit a664d2d779
15 changed files with 115 additions and 1128 deletions

View File

@@ -2,7 +2,8 @@
import path from 'node:path';
import { processFilterRulesWithPreload } from './lib/parse-filter/filters';
import { processHosts } from './lib/parse-filter/hosts';
import { HostnameSmolTrie } from './lib/trie';
import { HostnameSmolTrie } from 'hntrie/smol';
import { domainToASCII } from 'node:url';
import { dummySpan } from './trace';
import { SOURCE_DIR } from './constants/dir';
import { PREDEFINED_WHITELIST } from './constants/reject-data-source';
@@ -15,7 +16,7 @@ import runAgainstSourceFile from './lib/run-against-source-file';
// const { whiteDomainSuffixes, whiteDomains } = await writeFiltersToTrie(trie, 'https://cdn.jsdelivr.net/gh/Perflyst/PiHoleBlocklist@master/SmartTV-AGH.txt', true);
const callback = (domain: string, includeAllSubDomain: boolean) => {
trie.whitelist(domain, includeAllSubDomain);
trie.whitelist(includeAllSubDomain ? '.' + domain : domain);
};
await runAgainstSourceFile(path.join(SOURCE_DIR, 'domainset', 'reject.conf'), callback, 'domainset');
@@ -26,7 +27,12 @@ import runAgainstSourceFile from './lib/run-against-source-file';
}
console.log('---------------------------');
console.log(trie.dump().join('\n'));
const dump: string[] = [];
trie.dump((rawDomain, includeSubdomain) => {
const domain = domainToASCII(rawDomain);
if (domain) dump.push(includeSubdomain ? '.' + domain : domain);
});
console.log(dump.join('\n'));
console.log('---------------------------');
// console.log('whitelist domain suffixes:');
// console.log(whiteDomainSuffixes.join('\n'));
@@ -46,16 +52,16 @@ async function writeHostsToTrie(trie: HostnameSmolTrie, hostsUrl: string, includ
async function writeFiltersToTrie(trie: HostnameSmolTrie, filterUrl: string, includeThirdParty = false) {
const { whiteDomainSuffixes, whiteDomains, blackDomainSuffixes, blackDomains } = await processFilterRulesWithPreload(filterUrl, [], includeThirdParty)(dummySpan);
for (let i = 0, len = blackDomainSuffixes.length; i < len; i++) {
trie.add(blackDomainSuffixes[i], true);
trie.addSubdomain(blackDomainSuffixes[i]);
}
for (let i = 0, len = blackDomains.length; i < len; i++) {
trie.add(blackDomains[i], false);
trie.add(blackDomains[i]);
}
for (let i = 0, len = whiteDomainSuffixes.length; i < len; i++) {
trie.whitelist(whiteDomainSuffixes[i], true);
trie.whitelist('.' + whiteDomainSuffixes[i]);
}
for (let i = 0, len = whiteDomains.length; i < len; i++) {
trie.whitelist(whiteDomains[i], false);
trie.whitelist(whiteDomains[i]);
}
return { whiteDomainSuffixes, whiteDomains };