Initial import

bin/invidious.sh

@@ -0,0 +1,54 @@
+#!/bin/sh
+# env
+# Written in 2019 by Leslie
+# Modified in 2019 by Lucas
+# CC0 1.0 Universal/Public domain - No rights reserved
+#
+# To the extent possible under law, the author(s) have dedicated all
+# copyright and related and neighboring rights to this software to the
+# public domain worldwide. This software is distributed without any
+# warranty. You should have received a copy of the CC0 Public Domain
+# Dedication along with this software. If not, see
+# <http://creativecommons.org/publicdomain/zero/1.0/>.
+
+usage() {
+	printf "Usage: %s url\n" "${0##*/}" >&2
+	exit 1
+}
+
+if [ $# -ne 1 ]; then
+	usage
+fi
+
+case $1 in
+"https://invidio.us/watch?v="*)
+	;;
+*)	printf "%s: Not an invidio.us url.\n" "${0##*/}" >&2
+	exit 1
+esac
+
+video_id=
+for param in $(printf "%s\n" "${1##*"?"}" | tr "&" "\n"); do
+	k=${param%%=*}
+	[ "$k" = v ] || continue
+
+	v=${param#*=}
+	if [ ${#v} -ne 11 ]; then
+		printf "%s: "%s": not a video id.\n" "${0##*/}" "$v" >&2
+		continue
+	fi
+	video_id=$v
+	break
+done
+
+if [ -z "$video_id" ]; then
+	printf "%s: no video ID in URL.\n" "${0##*/}" >&2
+	exit 1
+fi
+
+dl_option=$(ftp -o - "$1" 2>/dev/null \
+    | grep "<option value='{" \
+    | head -n 1 | cut -d "\"" -f 8)
+
+printf "https://invidio.us/latest_version?id=%s&itag=%s\n" \
+    "$video_id" "$dl_option"