#!/bin/sh
# miTunes - A simple rss .xml mp3 playlist generator.
# 
# Originally intended for use with the Sony PSP and Mac OS X. 
#
# miTunes creates a named playlist of a specified directory containing
# an album's mp3 files.
#
# Version 0.4
#
# Usage: mitunes name_of_artist genre pathname_to_mp3_files
#
# Example: mitunes dave_koz jazz music/dave_koz/off_the_beaten_path
#      or: mitunes dave_koz jazz musi*/dave*oz/off*
#
# These examples will create an .xml playlist named "0off_the_beaten_path.xml" in
# the current directory. The playlist will be suitable for RSS on the
# Sony PSP.
#
# Bugs: no error checking
#
# NOTE: if using Mac OS X, uncomment the 822-date line below;
#       under Linux, use the date command with the -rfc option, else
#       RSS feed on the Sony PSP will fail. RSS .xml for the PSP
#       must use RFC822 or W3C date/time formatted strings.
#
# In this version you must also edit the embedded URLs for your setup.
# You should be able to see where to make the edits, right?
# :-)
#
# TODO: Sony's specs provide for image, music, and video streaming for the
# the PSP handheld, so this script could be expanded to support creation
# of other streams, and the addition of many features, such as thumbnail
# images. You can find examples through:
#
# http://www.sonymediasoftware.com/support/default.asp
#
# In particular, look for the document "PSP Media Manager Specifications
# for Feed Providers and Feed Publishers." Some examples may be found
# at:
#
# http://www.mediasoftwareapps.com/feeds/FeedList.opml
# http://www.mediasoftwareapps.com/feeds/PhotoExample.asp
# http://www.mediasoftwareapps.com/feeds/MusicExample.asp
# http://www.mediasoftwareapps.com/feeds/H263VideoExample.asp
# http://www.mediasoftwareapps.com/feeds/H264VideoExample.asp
#
# Note that video streaming apparently isn't supported by 3.03 or lower
# PSP firmware! Perhaps Sony is simply using the PSP as a test ground
# for the PS3's on-line battlefield against Xbox? 
#
# Create playlist .xml header
echo "
<?xml version=\"1.0\"?>
        <rss version=\"2.0\">
        <channel>
                <title>$1</title>
                <link>http://192.168.1.102/~bball/psp/music/</link>
                <description>user-generated psp mp3 playlist</description>
                <language>en-us</language>
                <copyright>2007</copyright>
                <lastBuildDate>Mon, 29 Jan 2007 06:20:09 GMT</lastBuildDate>
                <generator>linux_author</generator>             <webMaster>sue_mee@yoohoo.com</webMaster>
" > 0$1.xml

# loop through designated directory
for file in $3/*mp3
 do
echo "	<item>
		<title>$file</title>
		<description>$2</description>
		<pubDate>$(822-date)</pubDate>
#               <pubDate>$(date -rfc)</pubDate>
		<enclosure url=\"http://192.168.1.102/~bball/psp/music/$file\" length=\"\" type=\"audio/mpeg\"/>
		</item>
" >>0$1.xml
 done

#end of playlist.xml
echo "
                </channel>
        </rss>
" >>0$1.xml