mirror of https://github.com/tooot-app/app
103 lines
3.0 KiB
TypeScript
103 lines
3.0 KiB
TypeScript
import CustomText from '@components/Text'
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import { useAccessibility } from '@utils/accessibility/AccessibilityManager'
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import { connectMedia } from '@utils/api/helpers/connect'
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import { useGlobalStorage } from '@utils/storage/actions'
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import { StyleConstants } from '@utils/styles/constants'
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import { adaptiveScale } from '@utils/styles/scaling'
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import { useTheme } from '@utils/styles/ThemeManager'
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import { Image } from 'expo-image'
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import React from 'react'
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import { ColorValue, Platform, TextStyle } from 'react-native'
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const regexEmoji = new RegExp(/(:[A-Za-z0-9_]+:)/)
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export interface Props {
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content?: string
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emojis?: Mastodon.Emoji[]
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size?: 'S' | 'M' | 'L'
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color?: ColorValue
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adaptiveSize?: boolean
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fontBold?: boolean
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style?: TextStyle
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}
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const ParseEmojis: React.FC<Props> = ({
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content,
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emojis,
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size = 'M',
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color,
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adaptiveSize = false,
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fontBold = false,
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style
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}) => {
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if (!content) return null
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const { reduceMotionEnabled } = useAccessibility()
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const [adaptiveFontsize] = useGlobalStorage.number('app.font_size')
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const adaptedFontsize = adaptiveScale(
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StyleConstants.Font.Size[size],
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adaptiveSize ? adaptiveFontsize : 0
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)
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const adaptedLineheight = adaptiveScale(
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StyleConstants.Font.LineHeight[size],
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adaptiveSize ? adaptiveFontsize : 0
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)
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const { colors } = useTheme()
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return (
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<CustomText
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style={[
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{
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color: color || colors.primaryDefault,
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fontSize: adaptedFontsize,
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lineHeight: adaptedLineheight
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},
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style
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]}
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fontWeight={fontBold ? 'Bold' : undefined}
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>
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{emojis ? (
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content
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.split(regexEmoji)
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.filter(f => f)
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.map((str, i) => {
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if (str.match(regexEmoji)) {
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const emojiShortcode = str.split(regexEmoji)[1]
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const emojiIndex = emojis.findIndex(emoji => {
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return emojiShortcode === `:${emoji.shortcode}:`
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})
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if (emojiIndex === -1) {
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return <CustomText key={emojiShortcode + i}>{emojiShortcode}</CustomText>
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} else {
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const uri = reduceMotionEnabled
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? emojis[emojiIndex].static_url
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: emojis[emojiIndex].url
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return (
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<CustomText key={emojiShortcode + i}>
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{i === 0 ? ' ' : undefined}
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<Image
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source={connectMedia({ uri })}
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style={{
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width: adaptedFontsize,
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height: adaptedFontsize,
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transform: [{ translateY: Platform.OS === 'ios' ? -1 : 2 }]
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}}
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/>
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</CustomText>
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)
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}
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} else {
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return <CustomText key={i}>{str}</CustomText>
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}
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})
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) : (
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<CustomText>{content}</CustomText>
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)}
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</CustomText>
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)
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}
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export default ParseEmojis
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