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https://github.com/HabitRPG/habitica.git
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a53355872b
* fix(profile): detect attempt to use banned words as display name. refactor profanity detection method. * fix(profile): detect attempt to use banned words in blurb. further refactor profanity detection. inform the user their chat privileges have been revoked. * refactor: add function to normalize Unicode strings and remove diacritics * fix: improve regEx to prevent false partial matches e.g. 'hello' being recognised as banned words. porting fix from #12309 * fix(profile): refactor of profanity detection for #12445 * fix(profile): add test for swear words in new profile. fix existing tests * fix(profile): show different error message for attempted slur use in username by new users. * fix(profile): remove incorrect slur test * fix(profile): fix slurs not caught at start of end of strings connect by punctuation * tests(profile): fix tests for profanity checking * remove exclusive test * 11865 - update text for slur warnings * 11865 - remove unused string from locale files * 11865 - improve naming of banned word usage locale string * 11865 - improve logic so that differentiated warnings are shown depending on whether a slur or other profanity has been used in a display name * 11865 - construct slur regexes outside the validation function in which they are used * 11865 - fix tests
65 lines
2.4 KiB
JavaScript
65 lines
2.4 KiB
JavaScript
import bannedSlurs from '../bannedSlurs';
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import bannedWords from '../bannedWords';
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import {
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getMatchesByWordArray,
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normalizeUnicodeString,
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removePunctuationFromString,
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} from '../stringUtils';
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import forbiddenUsernames from '../forbiddenUsernames';
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const bannedSlurRegexes = bannedSlurs.map(word => new RegExp(`\\b([^a-z]+)?${word}([^a-z]+)?\\b`, 'i'));
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const bannedWordRegexes = bannedWords.map(word => new RegExp(`\\b([^a-z]+)?${word}([^a-z]+)?\\b`, 'i'));
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export function stringContainsProfanity (str, profanityType = 'bannedWord') {
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const bannedRegexes = profanityType === 'slur'
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? bannedSlurRegexes
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: bannedWordRegexes;
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for (let i = 0; i < bannedRegexes.length; i += 1) {
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const regEx = bannedRegexes[i];
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const match = removePunctuationFromString(normalizeUnicodeString(str)).match(regEx);
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if (match !== null && match[0] !== null) {
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return true;
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}
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}
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return false;
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}
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export function nameContainsNewline (username) {
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return username.includes('\n');
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}
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function usernameIsForbidden (username) {
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const forbidddenWordsMatched = getMatchesByWordArray(username, forbiddenUsernames);
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return forbidddenWordsMatched.length > 0;
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}
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const invalidCharsRegex = new RegExp('[^a-z0-9_-]', 'i');
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function usernameContainsInvalidCharacters (username) {
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const match = username.match(invalidCharsRegex);
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return match !== null && match[0] !== null;
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}
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export function verifyDisplayName (displayName, res) {
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const issues = [];
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if (displayName.length < 1 || displayName.length > 30) issues.push(res.t('displaynameIssueLength'));
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if (stringContainsProfanity(displayName)) issues.push(res.t('bannedWordUsedInProfile'));
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if (stringContainsProfanity(displayName, 'slur')) issues.push(res.t('bannedSlurUsedInProfile'));
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if (nameContainsNewline(displayName)) issues.push(res.t('displaynameIssueNewline'));
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return issues;
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}
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export function verifyUsername (username, res, newUser = true) {
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const slurMessage = newUser
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? res.t('usernameIssueSlur')
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: res.t('bannedSlurUsedInProfile');
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const issues = [];
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if (username.length < 1 || username.length > 20) issues.push(res.t('usernameIssueLength'));
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if (usernameContainsInvalidCharacters(username)) issues.push(res.t('usernameIssueInvalidCharacters'));
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if (stringContainsProfanity(username, 'slur') || stringContainsProfanity(username)) issues.push(slurMessage);
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if (usernameIsForbidden(username)) issues.push(res.t('usernameIssueForbidden'));
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return issues;
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}
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