====== PSI ======
===== Sound =====
To hear sound, ''play'' is needed. It comes with the sox package and seems to need some extra files
<code>sudo apt-get install sox libsox-fmt-base libsox-fmt-ao</code>

===== SSL =====
To get SSL connections working (e.g. Google Talk needs this) following plugin is needed\\
<code>sudo apt-get install libqca2-plugin-ossl</code>

===== GnuPG =====
libqca2-plugin-gnupg

===== Publish Tune =====
If the server allows it, Psi can use PEP to inform your friends what you are currently listening to.

The file used for this is ''.psi/tune''.
==== Songbird ====

For Songbird there is an addon called "Now Chirping".

Edit this file: ''~/.songbird2/<profile>/extensions/nowchirping@saebekassebil.com/chrome/content/js/nowchirping.js''

Navigate to this function: 
  NowChirping.prototype.saveLocalFile = function() ...
and change following line from:
  foStream.init(file, 0x02 | 0x08 | 0x10, 0666, 0);
to
  foStream.init(file, 0x02 | 0x08 | 0x20, 0666, 0);
This changes the behaviour from "Append" to "Overwrite".

Now enable local chirping in the Addons Prefs. The path would be ''/home/<user>/.psi/tune''. The Data fieldshould contain something like:

  %title%
  %artist%
  %album%

==== Cleaning up ====
Now Chirping only writes to the file when a song starts. It does not delete the file when the playback is stopped. To prevent Psi from showing the last song you listened to for 2 decades or so this file has to be deleted.

{{:rm_tune_from_psi.sh.txt|Remove tune from Psi}}

This script should be invoked as a cronjob (Has to be made executable first).
=== Description ===
Removes a given file after its age passed the given time. If file is updated within this timespan, nothing is done.

=== Synopsis ===
**rm_tune_from_psi.sh** __FILE__ __TIME__

=== Options ===
**FILE** /Path/to/tunefile, e.g. ''/home/semok/.psi/tune''

**TIME** Age of the tunefile, after which it should be deleted in minutes

=== Example ===
  * ''./rm_tune_from_psi.sh /home/semok/.psi/tune 10'' - Removes tune file after 10 minutes.