youtube-rss: generate an rss from a channel with youtube-dl, jq and GNU date

youtube-rss

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+playlistURL="$1"
+
+playlistJSON=`youtube-dl "$playlistURL" --flat-playlist -J`
+uploader=`echo "$playlistJSON" | jq -r '.uploader'`
+
+echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
+<rss version=\"2.0\" xmlns:content=\"http://purl.org/rss/1.0/modules/content/\">
+<channel>
+<title>$uploader</title>
+<link>$playlistURL</link>
+<description>$uploader</description>
+"
+
+entries=`echo "$playlistJSON" | jq -r '.entries[] | .url + " " + .title'`
+
+pubdate=`date --rfc-email`
+
+echo "$entries" | while read entry; do
+  url=`echo "$entry" | cut -d' ' -f1`
+  title=`echo "$entry" | cut -d' ' -f2-`
+  pubdate=`date --rfc-email -d "$pubdate - 5 seconds"`
+  embedURL="https://www.youtube.com/embed/$url"
+  link="https://www.youtube.com/watch?v=$url"
+  echo "
+    <item>
+      <title><![CDATA[ $title ]]></title>
+      <content:encoded><![CDATA[ <iframe src=\"$embedURL\" allowfullscreen /> ]]></content:encoded>
+      <guid>$link</guid>
+      <link>$link</link>
+      <pubDate>$pubdate</pubDate>
+    </item>
+  "
+done
+
+echo "
+</channel>
+</rss>
+"