commit 5087aef506e217280f89efdec0442bfa52bf6f85
parent 9ca3c5f3fb00e4cfb3d7edc95947600d616f9128
Author: Claudio Alessi <smoppy@gmail.com>
Date: Mon, 19 Sep 2016 14:31:04 +0200
[moin] Do not hardcode API key and playlist ID.
Diffstat:
2 files changed, 25 insertions(+), 18 deletions(-)
diff --git a/README.md b/README.md
@@ -271,18 +271,20 @@ Change it to fit your needs.
moin
----
-Play a random song from a YouTube playlist. The playlist is specified by its
-ID, if none is given $DEFLIST is used. Default player is mpv, refine the
-$PLAYER and $PLAYER_OPTS variables to fit your needs. You may want to wake up
-in the morning by putting the following in your crontab:
+The [moin](src/moin) script takes a random song from the specified YouTube
+playlist and play it. The default player is mpv but you can refine the $PLAYER
+and $PLAYER_OPTS variables to fit your needs. You may want to wake up in the
+morning by putting the following in your crontab:
```
# Plays from monday to friday at 08:00am
-0 8 * * 1-5 /path/of/moin
+0 8 * * 1-5 /path/of/moin <YOUR-API-KEY> <PLAYLIST-ID>
```
-Where to take the playlist ID? It's specified by the "list" parameter of the
-URL. For example, if the URL of your playlist is the following:
+Both the API key and the playlist ID are required. If you don't have a key then
+[make one here](https://console.developers.google.com/apis/credentials).
+The playlist ID is specified by the "list" parameter of the URL. For example,
+if the URL of your playlist is the following:
```
https://www.youtube.com/watch?v=xvIuuKVwY_8&list=RDEMWmz07MSPRGna5rHl5FWPRw&index=40
diff --git a/src/moin b/src/moin
@@ -1,22 +1,22 @@
#!/bin/sh
-APIKEY="AIzaSyA5626nAOZTrgWtobeTGrFe0vFoEo9VBZg"
APIURI="https://www.googleapis.com/youtube/v3"
VIDURI="https://youtube.com/embed"
-DEFLIST="RDEMWmz07MSPRGna5rHl5FWPRw"
PLAYER="mpv"
PLAYER_OPTS="-vo null --quiet"
ytapi() {
- cmd="$1"
- params="$2"
- wget -qO - "$APIURI/$cmd?key=$APIKEY&part=contentDetails&$params"
+ apikey="$1"
+ cmd="$2"
+ params="$3"
+ wget -qO - "$APIURI/$cmd?key=$apikey&part=contentDetails&$params"
}
ytplrand() {
- listid="$1"
+ apikey="$1"
+ listid="$2"
maxres=50
- data="$(ytapi "playlists" "id=$listid")"
+ data="$(ytapi "$apikey" "playlists" "id=$listid")"
nitems="$(echo "$data" |grep itemCount |cut -d: -f2)"
choose="$(shuf -i 1-"$nitems" -n1)"
page="$(echo "1 + ($choose - 1) / $maxres" |bc)"
@@ -26,19 +26,24 @@ ytplrand() {
# browse the pages until reach the item (that's the way YouTube works)
for p in $(seq $page); do
[ $p -gt 1 ] && pagetok="&pageToken=$(echo $data|grep nextPageToken |cut -d: -f2)"
- data="$(ytapi "playlistItems" "playlistId=$listid&maxResults=${maxres}${pagetok}")"
+ data="$(ytapi "$apikey" "playlistItems" "playlistId=$listid&maxResults=${maxres}${pagetok}")"
done
echo "$(echo "$data" |grep videoId |head -n $item |tail -1 |cut -d: -f2 |tr -cd "[:alnum:]_-")"
}
main() {
- listid="$1"
- [ -z "$listid" ] && listid="$DEFLIST"
+ apikey="$1"
+ listid="$2"
+
+ if [ -z "$apikey" -o -z "$listid" ]; then
+ echo "Usage: "$(basename "$0")" <API key> <playlist ID>"
+ exit 1
+ fi
pgrep -a "$PLAYER" >/dev/null && exit 1
rv=1
while [ $rv -ne 0 ]; do
- songid="$(ytplrand "$listid")"
+ songid="$(ytplrand "$apikey" "$listid")"
"$PLAYER" $PLAYER_OPTS "$VIDURI/$songid"
#rv=$?
rv=0
