mirror of https://github.com/tooot-app/app
51 lines
1.3 KiB
TypeScript
51 lines
1.3 KiB
TypeScript
import React from 'react'
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import { Image, Text } from 'react-native'
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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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dimension: number
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}
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const Emojis: React.FC<Props> = ({ content, emojis, dimension }) => {
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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}>{emojiShortcode}</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={{ width: dimension, height: dimension }}
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/>
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)
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} else {
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return (
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<Text
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key={i}
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style={{ fontSize: dimension, lineHeight: dimension + 1 }}
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>
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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={{ fontSize: dimension, lineHeight: dimension + 1 }}>
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{content}
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</Text>
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)
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}
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export default Emojis
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