Paul Frazee
43 lines
897 B
TypeScript
43 lines
897 B
TypeScript
import {ModerationUI} from '@atproto/api'
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// \u2705 = ✅
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// \u2713 = ✓
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// \u2714 = ✔
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// \u2611 = ☑
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const CHECK_MARKS_RE = /[\u2705\u2713\u2714\u2611]/gu
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const CONTROL_CHARS_RE =
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/[\u0000-\u001F\u007F-\u009F\u061C\u200E\u200F\u202A-\u202E\u2066-\u2069]/g
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const MULTIPLE_SPACES_RE = /[\s][\s\u200B]+/g
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export function sanitizeDisplayName(
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str: string,
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moderation?: ModerationUI,
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): string {
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if (moderation?.blur) {
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return ''
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}
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if (typeof str === 'string') {
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return str
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.replace(CHECK_MARKS_RE, '')
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.replace(CONTROL_CHARS_RE, '')
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.replace(MULTIPLE_SPACES_RE, ' ')
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.trim()
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}
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return ''
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}
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export function combinedDisplayName({
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handle,
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displayName,
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}: {
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handle?: string
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displayName?: string
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}): string {
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if (!handle) {
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return ''
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}
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return displayName
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? `${sanitizeDisplayName(displayName)} (@${handle})`
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: `@${handle}`
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}
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