fix embedded media, add new sites

src/components/Embed.jsx

@@ -0,0 +1,259 @@
+const Embed = ({url}) => {
+  const parsedUrl = new URL(url);
+
+  if (youtubeHosts.has(parsedUrl.host)) {
+    return <YoutubeEmbed parsedUrl={parsedUrl} />;
+  }
+  if (twitterHosts.has(parsedUrl.host)) {
+    return <TwitterEmbed parsedUrl={parsedUrl} />;
+  }
+  if (redditHosts.has(parsedUrl.host)) {
+    return <RedditEmbed parsedUrl={parsedUrl} />;
+  }
+  if (twitchHosts.has(parsedUrl.host)) {
+    return <TwitchEmbed parsedUrl={parsedUrl} />;
+  }
+  if (tiktokHosts.has(parsedUrl.host)) {
+    return <TiktokEmbed parsedUrl={parsedUrl} />;
+  }
+  if (instagramHosts.has(parsedUrl.host)) {
+    return <InstagramEmbed parsedUrl={parsedUrl} />;
+  }
+  if (odyseeHosts.has(parsedUrl.host)) {
+    return <OdyseeEmbed parsedUrl={parsedUrl} />;
+  }
+  if (bitchuteHosts.has(parsedUrl.host)) {
+    return <BitchuteEmbed parsedUrl={parsedUrl} />;
+  }
+  if (streamableHosts.has(parsedUrl.host)) {
+    return <StreamableEmbed parsedUrl={parsedUrl} />;
+  }
+  if (spotifyHosts.has(parsedUrl.host)) {
+    return <SpotifyEmbed parsedUrl={parsedUrl} />;
+  }
+};
+
+const youtubeHosts = new Set(['youtube.com', 'www.youtube.com', 'youtu.be', 'www.youtu.be']);
+
+const YoutubeEmbed = ({parsedUrl}) => {
+  let youtubeId;
+  if (parsedUrl.host.endsWith('youtu.be')) {
+    youtubeId = parsedUrl.pathname.replaceAll('/', '');
+  }
+  else {
+    youtubeId = parsedUrl.searchParams.get('v');
+  }
+  return <iframe 
+    className='enlarged youtube-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    allowfullscreen
+    title={parsedUrl.href}
+    src={`https://www.youtube.com/embed/${youtubeId}`}
+  />;
+};
+
+const twitterHosts = new Set(['twitter.com', 'www.twitter.com', 'x.com', 'www.x.com']);
+
+const TwitterEmbed = ({parsedUrl}) => {
+  return <iframe 
+    className='enlarged twitter-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    title={parsedUrl.href}
+    srcdoc={`
+      <blockquote class="twitter-tweet" data-theme="dark">
+        <a href="${parsedUrl.href}"></a>
+      </blockquote>
+      <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
+    `}
+  />;
+};
+
+const redditHosts = new Set(['reddit.com', 'www.reddit.com', 'old.reddit.com']);
+
+const RedditEmbed = ({parsedUrl}) => {
+  return <iframe 
+    className='enlarged reddit-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    title={parsedUrl.href}
+    srcdoc={`
+      <style>
+        /* fix reddit iframe being centered */
+        iframe {
+          margin: 0!important;
+        }
+      </style>
+      <blockquote class="reddit-embed-bq" style="height:240px" data-embed-theme="dark">
+        <a href="${parsedUrl.href}"></a>    
+      </blockquote>
+      <script async src="https://embed.reddit.com/widgets.js" charset="UTF-8"></script>
+    `}
+  />;
+};
+
+const twitchHosts = new Set(['twitch.tv', 'www.twitch.tv']);
+
+const TwitchEmbed = ({parsedUrl}) => {
+  let iframeUrl;
+  if (parsedUrl.pathname.startsWith('/videos/')) {
+    const videoId = parsedUrl.pathname.replace('/videos/', '');
+    iframeUrl = `https://player.twitch.tv/?video=${videoId}&parent=${window.location.hostname}`;
+  }
+  else {
+    const channel = parsedUrl.pathname.replaceAll('/', '');
+    iframeUrl = `https://player.twitch.tv/?channel=${channel}&parent=${window.location.hostname}`;
+  }
+  return <iframe 
+    className='enlarged twitch-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    allowfullscreen
+    title={parsedUrl.href}
+    src={iframeUrl}
+  />;
+};
+
+const tiktokHosts = new Set(['tiktok.com', 'www.tiktok.com']);
+
+const TiktokEmbed = ({parsedUrl}) => {
+  const videoId = parsedUrl.pathname.replace(/.+\/video\//, '').replaceAll('/', '');
+  return <iframe 
+    className='enlarged tiktok-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    title={parsedUrl.href}
+    srcdoc={`
+      <blockquote class="tiktok-embed" data-video-id="${videoId}">
+        <a></a>
+      </blockquote> 
+      <script async src="https://www.tiktok.com/embed.js"></script>
+    `}
+  />;
+};
+
+const instagramHosts = new Set(['instagram.com', 'www.instagram.com']);
+
+const InstagramEmbed = ({parsedUrl}) => {
+  const pathNames = parsedUrl.pathname.replace(/\/+$/, '').split('/');
+  const id = pathNames[pathNames.length - 1];
+  return <iframe 
+    className='enlarged instagram-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    title={parsedUrl.href}
+    srcdoc={`
+      <blockquote class="instagram-media">
+        <a href="https://www.instagram.com/p/${id}/"></a>
+      </blockquote>
+      <script async src="//www.instagram.com/embed.js"></script>
+    `}
+  />;
+};
+
+const odyseeHosts = new Set(['odysee.com', 'www.odysee.com']);
+
+const OdyseeEmbed = ({parsedUrl}) => {
+  const iframeUrl = `https://odysee.com/$/embed${parsedUrl.pathname}`;
+  return <iframe 
+    className='enlarged odysee-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    allowfullscreen
+    title={parsedUrl.href}
+    src={iframeUrl}
+  />;
+};
+
+const bitchuteHosts = new Set(['bitchute.com', 'www.bitchute.com']);
+
+const BitchuteEmbed = ({parsedUrl}) => {
+  const videoId = parsedUrl.pathname.replace(/\/video\//, '').replaceAll('/', '');
+  return <iframe 
+    className='enlarged bitchute-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    allowfullscreen
+    title={parsedUrl.href}
+    src={`https://www.bitchute.com/embed/${videoId}/`}
+  />;
+};
+
+const streamableHosts = new Set(['streamable.com', 'www.streamable.com']);
+
+const StreamableEmbed = ({parsedUrl}) => {
+  const videoId = parsedUrl.pathname.replaceAll('/', '');
+  return <iframe 
+    className='enlarged streamable-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    allowfullscreen
+    title={parsedUrl.href}
+    src={`https://streamable.com/e/${videoId}`}
+  />;
+};
+
+const spotifyHosts = new Set(['spotify.com', 'www.spotify.com', 'open.spotify.com']);
+
+const SpotifyEmbed = ({parsedUrl}) => {
+  const iframeUrl = `https://open.spotify.com/embed${parsedUrl.pathname}?theme=0`
+  return <iframe 
+    className='enlarged spotify-embed'
+    height="100%"
+    width="100%"
+    frameborder="0" 
+    credentialless
+    referrerpolicy='no-referrer'
+    allow="accelerometer; encrypted-media; gyroscope; picture-in-picture; web-share" 
+    allowfullscreen
+    title={parsedUrl.href}
+    src={iframeUrl}
+  />;
+};
+
+const canEmbedHosts = new Set([
+  ...youtubeHosts, ...twitterHosts, ...redditHosts, ...twitchHosts, 
+  ...tiktokHosts, ...instagramHosts, ...odyseeHosts, ...bitchuteHosts, 
+  ...streamableHosts, ...spotifyHosts
+]);
+
+export const canEmbed = (parsedUrl) => canEmbedHosts.has(parsedUrl.host);
+
+export default Embed;