361 lines
11 KiB
JavaScript
361 lines
11 KiB
JavaScript
import styles from './text.module.css'
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import { useState, useEffect, useMemo, useCallback, memo, useRef } from 'react'
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import { decodeProxyUrl, IMGPROXY_URL_REGEXP, MEDIA_DOMAIN_REGEXP, parseEmbedUrl } from '@/lib/url'
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import { useShowModal } from './modal'
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import { useMe } from './me'
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import { Button, Dropdown } from 'react-bootstrap'
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import { UNKNOWN_LINK_REL } from '@/lib/constants'
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import classNames from 'classnames'
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import { TwitterTweetEmbed } from 'react-twitter-embed'
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import YouTube from 'react-youtube'
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import useDarkMode from './dark-mode'
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function LinkRaw ({ href, children, src, rel }) {
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const isRawURL = /^https?:\/\//.test(children?.[0])
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return (
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// eslint-disable-next-line
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<a
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target='_blank'
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rel={rel ?? UNKNOWN_LINK_REL}
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href={src}
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>{isRawURL || !children ? src : children}
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</a>
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)
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}
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const Media = memo(function Media ({ src, bestResSrc, srcSet, sizes, width, height, onClick, onError, style, className, video }) {
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return (
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<div className={classNames(className, styles.mediaContainer)} style={style}>
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{video
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? <video
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src={src}
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preload={bestResSrc !== src ? 'metadata' : undefined}
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controls
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poster={bestResSrc !== src ? bestResSrc : undefined}
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width={width}
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height={height}
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onError={onError}
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/>
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: <img
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src={src}
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srcSet={srcSet}
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sizes={sizes}
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width={width}
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height={height}
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onClick={onClick}
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onError={onError}
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/>}
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</div>
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)
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})
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export default function MediaOrLink ({ linkFallback = true, ...props }) {
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const media = useMediaHelper(props)
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const [error, setError] = useState(false)
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const showModal = useShowModal()
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const handleClick = useCallback(() => showModal(close => {
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return (
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<div
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className={styles.fullScreenContainer}
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onClick={close}
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>
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<img className={styles.fullScreen} src={media.bestResSrc} />
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</div>
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)
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}, {
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fullScreen: true,
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overflow: (
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<Dropdown.Item
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href={media.originalSrc} target='_blank'
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rel={props.rel ?? UNKNOWN_LINK_REL}
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>
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open original
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</Dropdown.Item>)
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}), [showModal, media.originalSrc, styles, media.bestResSrc])
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const handleError = useCallback((err) => {
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console.error('Error loading media', err)
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setError(true)
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}, [setError])
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if (!media.src) return null
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if (!error) {
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if (media.image || media.video) {
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return (
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<Media
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{...media} onClick={handleClick} onError={handleError}
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/>
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)
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}
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if (media.embed) {
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return (
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<Embed
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{...media.embed} src={media.src}
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className={media.className} onError={handleError} topLevel={props.topLevel}
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/>
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)
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}
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}
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if (linkFallback) {
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return <LinkRaw {...props} />
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}
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return null
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}
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// determines how the media should be displayed given the params, me settings, and editor tab
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export const useMediaHelper = ({ src, srcSet: srcSetIntital, topLevel, tab }) => {
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const me = useMe()
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const trusted = useMemo(() => !!srcSetIntital || IMGPROXY_URL_REGEXP.test(src) || MEDIA_DOMAIN_REGEXP.test(src), [!!srcSetIntital, src])
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const { dimensions, video, format, ...srcSetObj } = srcSetIntital || {}
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const [isImage, setIsImage] = useState(!video && trusted)
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const [isVideo, setIsVideo] = useState(video)
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const showMedia = useMemo(() => tab === 'preview' || me?.privates?.showImagesAndVideos !== false, [tab, me?.privates?.showImagesAndVideos])
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const embed = useMemo(() => parseEmbedUrl(src), [src])
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useEffect(() => {
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// don't load the video at all if user doesn't want these
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if (!showMedia || isVideo || isImage || embed) return
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// make sure it's not a false negative by trying to load URL as <img>
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const img = new window.Image()
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img.onload = () => setIsImage(true)
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img.src = src
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const video = document.createElement('video')
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video.onloadeddata = () => setIsVideo(true)
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video.src = src
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return () => {
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img.onload = null
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img.src = ''
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video.onloadeddata = null
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video.src = ''
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}
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}, [src, setIsImage, setIsVideo, showMedia, isVideo, embed])
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const srcSet = useMemo(() => {
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if (Object.keys(srcSetObj).length === 0) return undefined
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// srcSetObj shape: { [widthDescriptor]: <imgproxyUrl>, ... }
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return Object.entries(srcSetObj).reduce((acc, [wDescriptor, url], i, arr) => {
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// backwards compatibility: we used to replace image urls with imgproxy urls rather just storing paths
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if (!url.startsWith('http')) {
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url = new URL(url, process.env.NEXT_PUBLIC_IMGPROXY_URL).toString()
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}
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return acc + `${url} ${wDescriptor}` + (i < arr.length - 1 ? ', ' : '')
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}, '')
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}, [srcSetObj])
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const sizes = useMemo(() => srcSet ? `${(topLevel ? 100 : 66)}vw` : undefined)
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// get source url in best resolution
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const bestResSrc = useMemo(() => {
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if (Object.keys(srcSetObj).length === 0) return src
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return Object.entries(srcSetObj).reduce((acc, [wDescriptor, url]) => {
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if (!url.startsWith('http')) {
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url = new URL(url, process.env.NEXT_PUBLIC_IMGPROXY_URL).toString()
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}
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const w = Number(wDescriptor.replace(/w$/, ''))
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return w > acc.w ? { w, url } : acc
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}, { w: 0, url: undefined }).url
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}, [srcSetObj])
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const [style, width, height] = useMemo(() => {
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if (dimensions) {
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const { width, height } = dimensions
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const style = {
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'--height': `${height}px`,
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'--width': `${width}px`,
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'--aspect-ratio': `${width} / ${height}`
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}
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return [style, width, height]
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}
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return []
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}, [dimensions?.width, dimensions?.height])
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return {
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src,
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srcSet,
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originalSrc: IMGPROXY_URL_REGEXP.test(src) ? decodeProxyUrl(src) : src,
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sizes,
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bestResSrc,
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style,
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width,
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height,
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className: classNames(topLevel && styles.topLevel),
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image: (!me?.privates?.imgproxyOnly || trusted) && showMedia && isImage && !isVideo && !embed,
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video: !me?.privates?.imgproxyOnly && showMedia && isVideo && !embed,
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embed: !me?.privates?.imgproxyOnly && showMedia && embed
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}
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}
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function TweetSkeleton ({ className }) {
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return (
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<div className={classNames(styles.tweetsSkeleton, className)}>
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<div className={styles.tweetSkeleton}>
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<div className={`${styles.img} clouds`} />
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<div className={styles.content1}>
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<div className={`${styles.line} clouds`} />
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<div className={`${styles.line} clouds`} />
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<div className={`${styles.line} clouds`} />
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</div>
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</div>
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</div>
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)
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}
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export const useFrameHeight = (
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iframeRef
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) => {
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const [height, setHeight] = useState(0)
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const iframeCurrent = iframeRef.current
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useEffect(() => {
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const setHeightFromIframe = (e) => {
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if (e.origin !== 'https://njump.me' || !e?.data?.height) return
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setHeight(e.data.height)
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}
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window?.addEventListener('message', setHeightFromIframe)
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return () => {
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window?.removeEventListener('message', setHeightFromIframe)
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}
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}, [iframeCurrent])
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return height
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}
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export const NostrEmbed = memo(function NostrEmbed ({ src, className, topLevel, id }) {
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const [show, setShow] = useState(false)
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const iframeRef = useRef(null)
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const frameHeight = useFrameHeight(iframeRef)
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return (
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<div className={classNames(styles.nostrContainer, !show && styles.twitterContained, className)}>
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<iframe
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ref={iframeRef}
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src={`https://njump.me/${id}?embed=yes`}
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width={topLevel ? '550px' : '350px'}
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style={{ maxWidth: '100%' }}
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height={frameHeight ? `${frameHeight}px` : topLevel ? '200px' : '150px'}
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frameBorder='0'
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sandbox='allow-scripts allow-same-origin'
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allow=''
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/>
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{!show &&
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<Button size='md' variant='info' className={styles.twitterShowFull} onClick={() => setShow(true)}>
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<div>show full note</div>
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<small className='fw-normal fst-italic'>or other stuff</small>
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</Button>}
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</div>
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)
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})
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export const Embed = memo(function Embed ({ src, provider, id, meta, className, topLevel, onError }) {
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const [darkMode] = useDarkMode()
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const [overflowing, setOverflowing] = useState(true)
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const [show, setShow] = useState(false)
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// This Twitter embed could use similar logic to the video embeds below
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if (provider === 'twitter') {
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return (
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<div className={classNames(styles.twitterContainer, !show && styles.twitterContained, className)}>
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<TwitterTweetEmbed
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tweetId={id}
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options={{ theme: darkMode ? 'dark' : 'light', width: topLevel ? '550px' : '350px' }}
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key={darkMode ? '1' : '2'}
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placeholder={<TweetSkeleton className={className} />}
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onLoad={() => setOverflowing(true)}
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/>
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{overflowing && !show &&
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<Button size='lg' variant='info' className={styles.twitterShowFull} onClick={() => setShow(true)}>
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show full tweet
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</Button>}
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</div>
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)
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}
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if (provider === 'nostr') {
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return (
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<NostrEmbed src={src} className={className} topLevel={topLevel} id={id} />
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)
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}
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if (provider === 'wavlake') {
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return (
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<div className={classNames(styles.wavlakeWrapper, className)}>
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<iframe
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src={`https://embed.wavlake.com/track/${id}`} width='100%' height='380' frameBorder='0'
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allow='encrypted-media'
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sandbox='allow-scripts'
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/>
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</div>
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)
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}
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if (provider === 'spotify') {
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// https://open.spotify.com/track/1KFxcj3MZrpBGiGA8ZWriv?si=f024c3aa52294aa1
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// Remove any additional path segments
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const url = new URL(src)
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url.pathname = url.pathname.replace(/\/intl-\w+\//, '/')
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return (
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<div className={classNames(styles.spotifyWrapper, className)}>
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<iframe
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title='Spotify Web Player'
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src={`https://open.spotify.com/embed${url.pathname}`}
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width='100%'
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height='152'
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allowfullscreen=''
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frameBorder='0'
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allow='encrypted-media; clipboard-write;'
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style={{ borderRadius: '12px' }}
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sandbox='allow-scripts'
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/>
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</div>
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)
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}
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if (provider === 'youtube') {
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return (
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<div className={classNames(styles.videoWrapper, className)}>
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<YouTube
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videoId={id} className={styles.videoContainer} opts={{
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playerVars: {
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start: meta?.start || 0
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}
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}}
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/>
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</div>
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)
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}
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if (provider === 'rumble') {
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return (
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<div className={classNames(styles.videoWrapper, className)}>
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<div className={styles.videoContainer}>
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<iframe
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title='Rumble Video'
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allowFullScreen
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src={meta?.href}
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sandbox='allow-scripts'
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/>
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</div>
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</div>
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)
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}
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if (provider === 'peertube') {
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return (
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<div className={classNames(styles.videoWrapper, className)}>
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<div className={styles.videoContainer}>
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<iframe
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title='PeerTube Video'
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allowFullScreen
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src={meta?.href}
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sandbox='allow-scripts'
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/>
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</div>
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</div>
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)
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}
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return null
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})
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