From b008056e15f165b8d51bfbd2b5a06f993b88a1a2 Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Thu, 14 Oct 2010 10:50:10 +0200
Subject: removed obsolete files

---
 media.erl | 63 ---------------------------------------------------------------
 1 file changed, 63 deletions(-)
 delete mode 100644 media.erl

(limited to 'media.erl')

diff --git a/media.erl b/media.erl
deleted file mode 100644
index 1ff2f23..0000000
--- a/media.erl
+++ /dev/null
@@ -1,63 +0,0 @@
--module(media).
--export([init/0,insert/3, ask/2, all/0]).
-
-% Since we are not willing to calculate and deliver all the id3 tags everytime they are requested,
-% we try to get something persistent with mnesia.
-% Concerning the parsing of id3tags we use the library id3v2 by Brendon Hogger. For detailed information take a
-% look at the header of the library.
-
-% What is an entry in our database made of? By the way the filepath includes the filename.
-
--record(track, {artist, title, votes, locked, filepath }).
-
-% With which application do we play mp3s?
-
-player(path) ->
-    {ok, ["/usr/bin/env", "mplayer", "-quiet", path]}.
-
-% Before this module becomes usable, we must initialize it with the following steps:
-% 1. Initialize the mnesiadatabase and create the table within it.
-% 2. Parse the mp3s in the working directory and add them to the database
-% 3. Get into a loop so the database can be actually queried and files can be played.
-
-init() ->
-    mnesia:create_schema([node()]),
-    mnesia:start(),
-    mnesia:create_table(track, [{attributes, record_info(fields, track)}]),
-    io:format("Initialisation of mnesia successful.\n").
-
-% Basic insertion of entrys into the database. Some entries are left out because they are 0 or false.
-
-insert(Artist, Title, Filepath) ->
-    F = fun() ->
-                mnesia:write(#track{artist = Artist, title = Title, votes = 0, locked = false, filepath = Filepath})
-        end,
-    mnesia:transaction(F).
-
-% We want to query in order to simplify the next calls.
-ask(Artist, Title) ->
-    F = fun() ->
-		mnesia:match_object({track, Artist, Title, '_', '_', '_'})
-	end,
-    {atomic, Results} = mnesia:transaction(F),
-    Results.
-
-% Just in case the client is interested in everything we got.
-
-all() ->
-    F = fun() ->
-                mnesia:match({track, '_','_','_','_','_'})
-        end,
-    {atomic, Results} = mnesia:transaction(F),
-    Results.
-
-% We want to play mp3s from our database.
-
-play(Artist, Title, Callback) ->
-    [Head|_] = ask(Artist, Title),
-    {_, artist, title, _, _, fp} = Head,
-    Cmd = "mplayer -quiet " ++ fp,
-    Port = erlang:open_port({spawn, Cmd}, [exit_status]).
-    
-% We want to execute commands locally
-
-- 
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