Added contrib module for scrobbling to Last.fm

See issue #81

1 files changed, 69 insertions, 0 deletions

diff --git a/contrib/scrobble.py b/contrib/scrobble.py
new file mode 100755
index 0000000..51e19c2
--- /dev/null
+++ b/contrib/scrobble.py
@@ -0,0 +1,69 @@
+#!/usr/bin/env python
+
+"""
+Last.fm scrobbling for Pianobar, the command-line Pandora client.
+
+Copyright (c) 2011
+Jon Pierce <jon@jonpierce.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+Dependencies:
+1) https://github.com/PromyLOPh/pianobar/
+2) http://python.org/
+3) http://code.google.com/p/pylast/
+4) http://www.last.fm/api/account
+
+Installation:
+1) Copy this script and pylast.py to the Pianobar config directory, ~/.config/pianobar/, and make sure this script is executable
+2) Supply your own Last.fm credentials below
+3) Update Pianobar's config file to use this script as its event_command
+"""
+
+import sys
+import time
+
+API_KEY = "################################"
+API_SECRET = "################################"
+USERNAME = "########"
+PASSWORD = "########"
+THRESHOLD = 50 # the percentage of the song that must have been played to scrobble
+
+def main():
+
+  event = sys.argv[1]
+  lines = sys.stdin.readlines()
+  fields = dict([line.strip().split("=", 1) for line in lines])
+  
+  # fields: title, artist, album, songDuration, songPlayed, rating, stationName, pRet, pRetStr, wRet, wRetStr
+  artist = fields["artist"]
+  title = fields["title"]
+  song_duration = int(fields["songDuration"])
+  song_played = int(fields["songPlayed"])
+
+  # events: songstart, songfinish, ???
+  if event == "songfinish" and 100.0 * song_played / song_duration > THRESHOLD:
+    song_started = int(time.time() - song_played / 1000.0)
+    import pylast
+    network = pylast.LastFMNetwork(api_key = API_KEY, api_secret = API_SECRET, username = USERNAME, password_hash = pylast.md5(PASSWORD))
+    network.scrobble(artist = artist, title = title, timestamp = song_started)
+
+if __name__ == "__main__":
+  main()
+