mirror of https://github.com/tooot-app/app
69 lines
1.5 KiB
TypeScript
69 lines
1.5 KiB
TypeScript
import React from 'react'
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import { Image, StyleSheet, Text } from 'react-native'
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import { useTheme } from 'src/utils/styles/ThemeManager'
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const regexEmoji = new RegExp(/(:[a-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: number
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fontBold?: boolean
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}
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const Emojis: React.FC<Props> = ({
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content,
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emojis,
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size,
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fontBold = false
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}) => {
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const { theme } = useTheme()
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const styles = StyleSheet.create({
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text: {
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fontSize: size,
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lineHeight: size + 2,
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color: theme.primary,
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...(fontBold && { fontWeight: 'bold' })
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},
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image: {
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width: size,
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height: size
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}
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})
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const hasEmojis = content.match(regexEmoji)
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return hasEmojis ? (
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<>
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{content.split(regexEmoji).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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return emojiIndex === -1 ? (
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<Text key={i} style={styles.text}>
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{emojiShortcode}
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</Text>
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) : (
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<Image
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key={i}
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source={{ uri: emojis[emojiIndex].url }}
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style={styles.image}
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/>
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)
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} else {
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return (
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<Text key={i} style={styles.text}>
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{str}
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</Text>
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)
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}
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})}
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</>
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) : (
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<Text style={styles.text}>{content}</Text>
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)
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}
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export default Emojis
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