hasMutedWord function
Implementation
bool hasMutedWord({
required List<MutedWord> mutedWords,
required String text,
List<Facet>? facets,
List<String>? outlineTags,
List<String>? languages,
}) {
final hasExceptionLanguage = _hasExceptionLanguage(languages);
final tags = <String>{
if (outlineTags != null) ...outlineTags.map((e) => e.toLowerCase()),
if (facets != null)
...facets
.map((e) => e.features.whereType<UFacetFeatureTag>())
.where((e) => e.isNotEmpty)
.map((e) => e.first.data.tag.toLowerCase())
}.toList();
for (final mute in mutedWords) {
final mutedWord = mute.value.toLowerCase();
final postText = text.toLowerCase();
if (tags.contains(mutedWord)) return true;
if (!mute.targets.contains('content')) continue;
if ((mutedWord.characters.length == 1 || hasExceptionLanguage) &&
postText.contains(mutedWord)) {
return true;
}
if (mutedWord.length > postText.length) continue;
if (mutedWord == postText) return true;
if (_whitespacePunctuationRegex.hasMatch(mutedWord) &&
postText.contains(mutedWord)) {
return true;
}
for (final word in postText.split(_wordBoundaryRegex)) {
if (word == mutedWord) return true;
final wordTrimmedPunctuation = word.replaceAll(
_leadingTrailingPunctuationRegex,
'',
);
if (mutedWord == wordTrimmedPunctuation) return true;
if (mutedWord.length > wordTrimmedPunctuation.length) continue;
if (_punctuationRegex.hasMatch(wordTrimmedPunctuation)) {
final spacedWord = wordTrimmedPunctuation.replaceAll(
_punctuationRegex,
' ',
);
if (spacedWord == mutedWord) return true;
final contiguousWord = spacedWord.replaceAll(_spaceRegex, '');
if (contiguousWord == mutedWord) return true;
final wordParts = wordTrimmedPunctuation.split(_punctuationRegex);
for (final wordPart in wordParts) {
if (wordPart == mutedWord) return true;
}
}
}
}
return false;
}