#!/bin/sh
# (c) 2005 Daniel Kercher
# sync ipod with webcalendar

# Usage:
#
# sync-webcalendar.sh [-i <ipod mountpoint>] [-d <webcalendar uri>] [-c <calendar name>]
#
# with the following defaults:

# mount point of ipod
IPOD_MOUNT='/mnt/ipod'
# uri for webcalendar (example)
DATAFILE='https://somewhere.local/calendar.ics'
# calendar name
CALENDAR='webcalendar'
# special options for wget
WGET_OPTIONS='--no-check-certificate'

# About the encoding used by the iPod (by Jorg Schuler):
#
# For some reason the encoding used for the contact files and
# calenader files depends on the language you have set your iPod
# to. If you set your iPod to German, iso-8859-15 (or -1?) is
# expected. If you set it to Japanese, SHIFT-JIS is expected. You need
# to reboot the iPod to have the change take effect, however. (I'm
# using firmware version 1.3.)
#
# If you know of more encodings, please let me know, so they can be
# added here:
#
# iPod language      encoding expected
# ----------------------------------------
# German             ISO-8859-15
# Japanese           SHIFT-JIS

# Changelog
#
# 2007/02/01 (Giray Devlet <giray@devlet.cc>): Multi Calendar Support
#
# 2005/06/15 (Jorg Schuler <jcsjcs at users dot sourceforge dot net>):
# Received original script from Daniel Kercher and added command line
# options
#
# 2007/05/31 (Jorg Schuler <jcsjcs at users dot sourceforge dot net>):
# Set a more reasonable default datafile.
#
# FIXME: some way to convert the character set

# overwrite default settings with optional command line arguments
while getopts i:d:c: option; do
    case $option in
        i) IPOD_MOUNT=$OPTARG;;
        d) DATAFILE=$OPTARG;;
        c) CALENDAR=$OPTARG;;
        \?) echo "Usage: `basename $0` [-i <ipod mountpoint>] [-d <webcalendar uri>] [-c <calendar_name>]"
            exit 1;;
    esac
done

echo -n "Syncing Web Calendar \"${CALENDAR}\" to iPod... "
wget -q $WGET_OPTIONS -O ${IPOD_MOUNT}/Calendars/${CALENDAR}.ics $DATAFILE
echo "done!"