2a1c745a26
Add backend language detection, flexible live channel search, iptv-org catalog caching, and protected built-in EPG source registration. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
20 lines
831 B
JavaScript
20 lines
831 B
JavaScript
function normalizeSearch(value) {
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return String(value || '')
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.normalize('NFKD').replace(/[\u0300-\u036f]/g, '')
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.toLowerCase().replace(/[^a-z0-9]+/g, ' ').trim()
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.split(/\s+/).filter(Boolean)
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.map(token => token.length > 3 && token.endsWith('s') ? token.slice(0, -1) : token);
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}
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function matchesSearch(channel, query) {
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const wanted = normalizeSearch(query);
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if (!wanted.length) return true;
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const corpus = normalizeSearch([
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channel.displayName, channel.standardName, channel.fingerprint,
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...(channel.variants || []).flatMap(variant => [variant.name, variant.tvgId, variant.categoryName])
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].filter(Boolean).join(' '));
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return wanted.every(token => corpus.some(candidate => candidate.includes(token)));
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}
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module.exports = { matchesSearch, normalizeSearch };
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