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Disable leetspeak filter #195

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Merged
eltoder merged 1 commit into from
Feb 18, 2026
Merged

Disable leetspeak filter #195

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31 changes: 21 additions & 10 deletions src/util.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,12 +2,14 @@ import moment from "moment";
import {
RegExpMatcher,
TextCensor,
collapseDuplicatesTransformer,
createSimpleTransformer,
englishDataset,
englishRecommendedTransformers,
fixedPhraseCensorStrategy,
pattern,
remapCharactersTransformer,
resolveConfusablesTransformer,
toAsciiLowerCaseTransformer,
} from "obscenity";

import amber from "@material-ui/core/colors/amber";
Expand Down Expand Up @@ -78,10 +80,7 @@ const invisibleChars = new Set([
const fixedDataset = englishDataset
.removePhrasesIf((phrase) => phrase.metadata.originalWord === "prick")
.addPhrase((phrase) =>
phrase
.setMetadata({ originalWord: "ass" })
.addWhitelistedTerm("45s")
.addWhitelistedTerm("assess")
phrase.setMetadata({ originalWord: "ass" }).addWhitelistedTerm("assess")
)
.addPhrase((phrase) =>
phrase
Expand All @@ -108,14 +107,26 @@ const fixedDataset = englishDataset
);
// Work-around for:
// https://github.com/jo3-l/obscenity/issues/100
const blacklistMatcherTransformers = [
createSimpleTransformer((c) => (!invisibleChars.has(c) ? c : undefined)),
resolveConfusablesTransformer(),
toAsciiLowerCaseTransformer(),
collapseDuplicatesTransformer({
defaultThreshold: 1,
customThresholds: new Map([
["b", 2], // a_bb_o
["e", 2], // ab_ee_d
["o", 2], // b_oo_nga
["l", 2], // fe_ll_atio
["s", 2], // a_ss_
["g", 2], // ni_gg_er
]),
}),
];
export const badWords = new RegExpMatcher({
...fixedDataset.build(),
...englishRecommendedTransformers,
blacklistMatcherTransformers: [
createSimpleTransformer((c) => (!invisibleChars.has(c) ? c : undefined)),
remapCharactersTransformer({ l: "/" }),
...englishRecommendedTransformers.blacklistMatcherTransformers,
],
blacklistMatcherTransformers,
});
const censor = new TextCensor().setStrategy(fixedPhraseCensorStrategy("🤬"));

Expand Down