mirror of
https://github.com/Ponce/slackbuilds
synced 2024-12-05 00:55:44 +01:00
ad1036ff71
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
139 lines
3.2 KiB
Bash
139 lines
3.2 KiB
Bash
#!/bin/bash
|
|
|
|
# extract-blood-data.sh - extract the game data from a mounted Blood
|
|
# CD-ROM or (not mounted) .iso file in the current directory.
|
|
|
|
# By B. Watson <yalhcru@gmail.com>, released under the WTPL: Do WTF you
|
|
# want with this.
|
|
|
|
if [ "$( id -u )" != "0" ]; then
|
|
echo "$(basename $0) has to run as root because it needs to mount ISO images"
|
|
exit 1
|
|
fi
|
|
|
|
# Copy the game data here
|
|
DEST=${1:-./blood}
|
|
DEST="$( readlink -f "$DEST" )"
|
|
|
|
# Deal with filenames case-insensitively
|
|
shopt -s nocaseglob
|
|
|
|
# Return true if directory $1 is a valid copy of the game.
|
|
contents_ok() {
|
|
local mntpnt="$1"
|
|
|
|
[ -e "$mntpnt/blood.ini"* ] && \
|
|
[ -e "$mntpnt/data.z"* ] && \
|
|
[ -e "$mntpnt/readme.txt"* ] && \
|
|
head -n1 "$mntpnt/readme.txt"* | grep -q '^One Unit: WHOLE BLOOD(TM) v 1.21'
|
|
|
|
return $?
|
|
}
|
|
|
|
# Try to find and mount a Blood ISO image, in the current directory.
|
|
find_iso() {
|
|
local mntpnt="$1"
|
|
local iso
|
|
|
|
mkdir -p "$mntpnt"
|
|
|
|
for iso in *; do
|
|
[ -e "$iso" ] || continue
|
|
file -L --mime -b "$iso" | grep -qi 'iso.*9660' || continue
|
|
|
|
echo -n "Trying '$iso'... "
|
|
if /sbin/mount -o ro,loop -t iso9660 "$iso" "$mntpnt"; then
|
|
if contents_ok "$mntpnt"; then
|
|
echo "found One Unit Whole Blood ISO."
|
|
return 0
|
|
fi
|
|
echo "mounted, but not a Blood ISO."
|
|
/sbin/umount "$mntpnt"
|
|
else
|
|
echo "couldn't mount."
|
|
fi
|
|
done
|
|
|
|
/sbin/umount "$mntpnt" &> /dev/null
|
|
echo "Couldn't find One Unit Whole Blood ISO in $( pwd )"
|
|
return 1
|
|
}
|
|
|
|
# Extract the data we need. We might be including a little more
|
|
# that necessary here.
|
|
extract_data() {
|
|
local src="$1"
|
|
local dst="$2"
|
|
local tmpdir
|
|
|
|
echo "Extracting and copying data from $src to $dst"
|
|
|
|
mkdir -p "$dst"
|
|
tmpdir="$( mktemp -d ${TMP:-/tmp}/bloodtmp.XXXXXX )"
|
|
|
|
# most of the stuff we need is in data.z
|
|
isextract x "$src/data.z"* "$tmpdir"
|
|
cd "$tmpdir"
|
|
cp -a *.rff* \
|
|
*.dem* \
|
|
*.art* \
|
|
*.dat* \
|
|
"$dst"
|
|
cd -
|
|
|
|
# ...but not all of it
|
|
cp -a "$src/movie"* "$src/cryptic/"* "$src/blood.ini"* "$src/readme.txt"* "$dst"
|
|
|
|
# get rid of unnecessary cruft not used by nblood
|
|
rm -rf "$dst"/cryptic.exe* \
|
|
"$dst"/movie/directx* \
|
|
"$dst"/movie/amovie* \
|
|
"$dst"/movie/_* \
|
|
"$dst"/movie/*.exe* \
|
|
"$dst"/movie/*.ins*
|
|
|
|
find "$dst" -type f -exec chmod 644 {} \+
|
|
chmod 755 "$dst/movie"*
|
|
|
|
rm -rf "$tmpdir"
|
|
}
|
|
|
|
# main()
|
|
if ! which isextract &>/dev/null; then
|
|
echo "Can't find isextract on PATH. Please install it and re-run this script."
|
|
exit 1
|
|
fi
|
|
|
|
# Try to find a mounted CD
|
|
CDROM=""
|
|
cat /proc/mounts | while read line; do
|
|
t="$( echo "$line" | cut -d' ' -f3 )"
|
|
m="$( echo "$line" | cut -d' ' -f2 )"
|
|
if [ "$t" = "iso9660" ]; then
|
|
echo -n "Trying mount point '$m'..."
|
|
if contents_ok "$m"; then
|
|
echo OK
|
|
CDROM="$m"
|
|
break
|
|
fi
|
|
echo "not a Blood CD"
|
|
fi
|
|
done
|
|
|
|
if [ -n "$CDROM" ]; then
|
|
echo "Found One Unit Whole Blood CD-ROM mounted on $CDROM"
|
|
else
|
|
CDROM="$( mktemp -d ${TMP:-/tmp}/bloodcd.XXXXXX )"
|
|
RMTMP="$CDROM"
|
|
if ! find_iso "$CDROM"; then
|
|
echo "Couldn't find any game data"
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
extract_data "$CDROM" "$DEST"
|
|
|
|
if [ -n "$RMTMP" ]; then
|
|
umount "$RMTMP" &>/dev/null
|
|
rmdir "$RMTMP"
|
|
fi
|