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Chore: faster reject domainset builder
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commit
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@ -71,7 +71,8 @@ const threads = require('os').cpus().length - 1;
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'heapanalytics.com',
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'segment.com',
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'segmentify.com',
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't.co' // pgl yoyo add t.co to the blacklist
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't.co', // pgl yoyo add t.co to the blacklist
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'survicate.com' // AdGuardDNSFilter
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]);
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(await Promise.all([
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@ -84,28 +84,33 @@ async function processFilterRules(filterRulesUrl) {
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const filterRules = (await (await fetch(filterRulesUrl)).text()).split('\n').map(line => line.trim());
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filterRules.forEach(line => {
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const lineStartsWithDoubleVerticalBar = line.startsWith('||');
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if (
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line === ''
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|| line.includes('#')
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|| line.includes('!')
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|| line.includes('*')
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|| line.includes('/')
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|| line.includes('$') && !line.startsWith('||')
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|| line.trim() === ''
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|| line.includes('$') && !lineStartsWithDoubleVerticalBar
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|| line === ''
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|| isIP(line) !== 0
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) {
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return;
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}
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if (line.startsWith('||') && line.endsWith('^$badfilter')) {
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const lineEndsWithCaret = line.endsWith('^');
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const lineEndsWithCaretVerticalBar = line.endsWith('^|');
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if (lineStartsWithDoubleVerticalBar && line.endsWith('^$badfilter')) {
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const domain = line.replace('||', '').replace('^$badfilter', '').trim();
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if (rDomain.test(domain)) {
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whitelistDomainSets.add(domain);
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}
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} else if (line.startsWith('@@||')
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&& (
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line.endsWith('^')
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|| line.endsWith('^|')
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lineEndsWithCaret
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|| lineEndsWithCaretVerticalBar
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|| line.endsWith('^$badfilter')
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|| line.endsWith('^$1p')
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)
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@ -121,10 +126,10 @@ async function processFilterRules(filterRulesUrl) {
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whitelistDomainSets.add(domain);
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}
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} else if (
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line.startsWith('||')
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lineStartsWithDoubleVerticalBar
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&& (
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line.endsWith('^')
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|| line.endsWith('^|')
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lineEndsWithCaret
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|| lineEndsWithCaretVerticalBar
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|| line.endsWith('^$all')
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)
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) {
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@ -139,8 +144,8 @@ async function processFilterRules(filterRulesUrl) {
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}
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} else if (line.startsWith('://')
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&& (
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line.endsWith('^')
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|| line.endsWith('^|')
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lineEndsWithCaret
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|| lineEndsWithCaretVerticalBar
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)
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) {
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const domain = `${line.replaceAll('://', '').replaceAll('^|', '').replaceAll('^', '')}`.trim();
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@ -3,14 +3,15 @@ const { workerData } = require('piscina');
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exports.dedupe = ({ chunk }) => {
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const outputToBeRemoved = new Set();
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for (const domainFromInput of chunk) {
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for (let i = 0, l = chunk.length; i < l; i++) {
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const domainFromInput = chunk[i];
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for (const domainFromFullSet of workerData) {
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if (domainFromFullSet === domainFromInput) continue;
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if (domainFromFullSet.charAt(0) !== '.') continue;
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if (
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`.${domainFromInput}` === domainFromFullSet
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|| domainFromInput.endsWith(domainFromFullSet)
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// `.${domainFromInput}` === domainFromFullSet
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domainFromInput.endsWith(domainFromFullSet)
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) {
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outputToBeRemoved.add(domainFromInput);
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break;
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