#!/bin/sh

#include <disclaimer.h>
#v 0.8

# Edit the following target=.. line to change the targetdir, the
# cachefiles will be moved into its subdirs
# usually /usr/local/games/ut2004 or ~/.ut2004 - for the former read below!

target=/usr/local/games/ut2004 


# Script to move the *.uxx cache files from ~/.ut2004/Cache under
# their real name to the corresponding ut2004 subdirs which are
#         Animations/ Maps/ Music/ Sounds/ StaticMeshes/ Textures/

# - This can be either the global installdir (/usr/local/games/ut2004 usually)
# since it is usually owned by root you have to change the permissions a bit:
#  You can either do it the simple way, but then anyone will be able
#   to place files in the subdirs but not delete files added by others due to
#   the "sticky" bit (+t):  # cd $target; chmod o+wt <subdirs>
#  Or add yourself to the group "games" (or similar) and then change the group
#   ownership of these subdirs to "games" and give the group write permissions,
#   setting the sticky bit will prevent overwriting files added by possible other
#   members of the games group or of the installation itself (since these are owned by
#   root):  # cd $target; chgrp games <subdirs>; chmod g+ws <subdirs>; chmod +t <subdirs>

# - Or just use the personal ~/.ut2004 dir for which most likely the <subdirs> first have to be
# generated $ cd ~/.ut2004 && mkdir -p Animations/ Maps/ Music/ Sounds/ StaticMeshes/ Textures/
# and target= has to be changed above, these files will then only be available to you.

# Note that modfiles (*.u) which would go to the System/ subdir
# should better be installed manually, this script leaves them in the Cache.

# GPL'ed :) - by hethrep at linux-gamers dot net

# Dont edit below unless you know what you are doing

cachedir=~/.ut2004/Cache

#cmd="echo mv" # test, also comment out last line if testing!
cmd="mv -v" # action, DON'T add '-i' since piping into sh
            # is strictly noninteractive

cd "$cachedir" || { echo "Error: Couldn't cd into $cachedir"; exit 1; }
echo '[Cache]' > cache.ini.new
# keep a few backups, delete older ones
rm -f `ls -t cache.ini.bak.* | tail +5` 
cp cache.ini cache.ini.bak.$$
grep '=' cache.ini | sed 's,\(`\|\$\),\\\1,g' | awk --field-separator '=' \
--assign cmd="$cmd" --assign=target="$target" \
'{
	#print $1" "$2; # ya test here
	if(match($2,".ukx$")) { printf cmd" \""$1".uxx\" \""target"/Animations/"$2"\" || echo \""$1"="$2"\" >> cache.ini.new\n" | "sh";  }
	else if(match($2,".ut2$")) { printf cmd" \""$1".uxx\" \""target"/Maps/"$2"\" || echo \""$1"="$2"\" >> cache.ini.new\n" | "sh";  }
	else if(match($2,".ogg")) { printf cmd" \""$1".uxx\" \""target"/Music/"$2"\" || echo \""$1"="$2"\" >> cache.ini.new\n" | "sh";  }
	else if(match($2,".uax$")) { printf cmd" \""$1".uxx\" \""target"/Sounds/"$2"\" || echo \""$1"="$2"\" >> cache.ini.new\n" | "sh";  }
	else if(match($2,".usx$")) { printf cmd" \""$1".uxx\" \""target"/StaticMeshes/"$2"\" || echo \""$1"="$2"\" >> cache.ini.new\n" | "sh";  }
# preferably not... - better install mods youself
#	else if(match($2,".u$")) { printf cmd" \""$1".uxx\" \""target"/System/"$2"\" || echo \""$1"="$2"\" >> cache.ini.new\n" | "sh";  }
	else if(match($2,".utx$")) { printf cmd" \""$1".uxx\" \""target"/Textures/"$2"\" || echo \""$1"="$2"\" >> cache.ini.new\n" | "sh";  }
	else printf "echo \""$1"="$2"\" >> cache.ini.new\n" | "sh";
}
END { close("sh") }'

#comment out if testing:
mv cache.ini.new cache.ini