#! /bin/sh

# Zeitgeist v1.7 by Bernd Kilga <beta@console.cc>
#
# Nifty helper script to automatically download the latest Zeit.de PDF ePaper and Audio MP3 files from their premium server.
# Recommended to run on Saturdays, once per week (they push out new releases on Friday).
#
# A valid Die Zeit Premium subscription is required, fill in username/password below and pick a target directory.
#
# Latest version: http://72dpi.console.cc/__/attachments/zeitgeist.sh.txt

# 2010-02-18 v1.7
#  Adjusted new monthly scheme
#
# 2008-07-12 v1.6
#  Fixed the new new PDF URL
#
# 2008-06-07 v1.5
#  Adjusted to the new PDF URL
#
# 2008-02-12 v1.4
#  Improved final ls
#
# 2008-01-19 v1.3
#  Fixed week offset
#
# 2008-01-12 v1.2
#  Fixed week 1 -> 01 bug
#
# 2007-12-30 v1.1
#  Fixed week 53 -> week 01 bug
#  Inital public release
#
# 2007-04-07 v1.0
#  internal release



# <configuration>
username='PLEASE_ENTER_USERNAME'
password='PLEASE_ENTER_PASSWORD'
targetdir='/tmp/zeitgeist/'
# </configuration>

y=`date +%-y`
w=$[`date +%-W`+1]

if [ ${w} -lt 10 ]; then
	w=0${w};
fi
if [ ${w} -gt 52 ]; then
	w=0$[$w-52]
	y=$[$y + 1]
fi

echo 'Zeitgeist v1.7';
echo 'by Console++ / frame@console.cc';
echo 

echo Fetching Audio_${y}${w}.zip ...
wget -q --no-check-certificate --user=${username} --password=${password} -O ${targetdir}Audio_${y}${w}.zip "https://premium.zeit.de/cgi-bin/_er_member/p4z.fpl?ER_Do=prepareBuyDocument&Abo_Document=/media/${y}/${w}/Audiofiles_DIE_ZEIT_${w}.zip&Abo_ServerName=horchen.zeit.de"

echo Fetching ePaper_${w}${y}.pdf ...
wget -q --user=${username} --password=${password} -O ${targetdir}ePaper_${y}${w}.pdf "http://epaper.zeit.de/archiv/DZ/pdf/DZ_ePaper_${w}_${y}.pdf"

echo 
ls -thlgo ${targetdir}