mirror of
https://github.com/SlackBuildsOrg/slackbuilds
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130 lines
3 KiB
Bash
130 lines
3 KiB
Bash
#!/bin/sh
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DEFAULTDEST="/usr/share/games/stratagus/wargus"
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SOURCE="$1"
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DEST="${2:-$DEFAULTDEST}"
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WARTOOL="${WARTOOL:-wartool}"
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SELF="$( basename "$0" )"
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if [ -z "$SOURCE" ]; then
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cat <<EOF
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$SELF - extract game data files from Warcraft II
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Usage: $SELF [source] <dest>
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source is one of:
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- A block device node or symlink to one (e.g. /dev/cdrom). The
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device must contain a Warcraft II CD-ROM.
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- An ISO image of the Warcraft II CD-ROM.
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- A directory containing an installed copy of Warcraft II.
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- A zip, rar, 7z, or tar.(gz|xz|bz2) archive containing either the
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contents of the Warcraft II CD-ROM or an installed copy of the game
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(but NOT an archive containing an ISO image).
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By "Warcraft II", we mean the original DOS version (or the expansion
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pack for the DOS version), *not* the Battle.net edition. The expansion
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is probably preferable (has more maps), but either one will work.
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Filename case inside archives is ignored.
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dest is the optional directory to output extracted data to. If not
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given, $DEFAULTDEST is used.
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Since this script wants to do things like mount CDs and write to
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/usr/share, it generally needs to be run as root.
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For extracting 7z or rar archives, you will need p7zip or unrar.
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This script was written by B. Watson for the SlackBuilds.org
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project and is released under the terms of the WTFPL. See
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http://www.wtfpl.net/txt/copying/ for details.
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EOF
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exit 0
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fi
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# try to figure out what $SOURCE is. It can be the CD-ROM, an ISO
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# image, an installed directory, or a zip/rar/7z/tar/etc archive
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# of an installed dir or the contents of the CD.
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# NOT supported: archives containing the .iso image.
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SOURCE=$( readlink -q -n -f "$SOURCE" )
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TYPE=$( file "$SOURCE" )
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SRCDIR=$( mktemp -d -t extract-warcraft2.XXXXXX )
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case "$TYPE" in
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*directory*) rm -rf "$SRCDIR" ; SRCDIR="$SOURCE" ; KEEPSRC="yes" ;;
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*block*special*)
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mount "$SOURCE" "$SRCDIR"
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MOUNTED="$SRCDIR"
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ROPT="-r"
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;;
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*ISO*9660*data*)
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mount -o loop "$SOURCE" "$SRCDIR"
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MOUNTED="$SRCDIR"
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;;
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*7-zip*)
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( cd "$SRCDIR" && 7za x "$SOURCE" )
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;;
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*RAR*arch*)
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( cd "$SRCDIR" && unrar x "$SOURCE" )
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;;
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*Zip*arch*)
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( cd "$SRCDIR" && unzip "$SOURCE" )
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;;
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*gzip*|*bzip2*|*XZ*)
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( cd "$SRCDIR" && tar xvf "$SOURCE" )
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;;
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*)
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echo "Can't figure out what '$SOURCE' is, aborting" 1>&2
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exit 1
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;;
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esac
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# now find the data dir, if it exists
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DATADIR="$SRCDIR"
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for i in data DATA Data; do
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if [ -d "$SRCDIR/$i" ]; then
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DATADIR="$SRCDIR/$i"
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fi
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done
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# sanity check the data dir we think we found
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for i in REZDAT rezdat Rezdat; do
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if [ -e "$DATADIR/$i.war" ] ||
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[ -e "$DATADIR/$i.WAR" ] ||
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[ -e "$DATADIR/$i.War" ]
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then
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FOUND=yes
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fi
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done
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if [ "$FOUND" != "yes" ]; then
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echo "Can't find rezdat.war in $DATADIR, aborting" 1>&2 &&
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exit 1
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fi
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mkdir -p $DEST
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# 20150510 bkw: wartool lost its -m option since last update.
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"$WARTOOL" -v $ROPT "$DATADIR" "$DEST"
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if [ "$MOUNTED" != "" ]; then
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umount "$MOUNTED"
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fi
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if [ "$KEEPSRC" != "yes" ]; then
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rm -rf "$SRCDIR"
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fi
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