uzpaq

#!/bin/sh
#
# extfs support for ZPAQ
# Written by boxmaker <boxmaker@live.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

ZPAQ=$(which zpaq 2>/dev/null) || ZPAQ=$(which zpaq64 2>/dev/null) || ZPAQ=""
#ZPAQ=~/zpaq

mcuzpaq_list ()
{
    $ZPAQ l "$1" -all -quiet -mc
}

mcuzpaq_copyout ()
{
	fn=$(echo -n $2 | \
	  sed -e "s/^by\ date\/[0-9]\+\ :\ \([0-9]\{4\}\)-\([0-9]\{2\}\)-\([0-9]\{2\}\)\ \([0-9]\{2\}\):\([0-9]\{2\}\):\([0-9]\{2\}\)\//\1\2\3\4\5\6 /; \
	          s/^by\ path\/\(.*\)\ \[ver\.0*\([0-9]\+\)\]$/\2 \1/")
#" Commented quota symbol for MCEDIT syntax highlight work correct :)
	
	rm -rf "$3"
	$ZPAQ x "$1" "${fn#* }" -until ${fn%% *} -to "$3" >/dev/null 2>&1
}

mcuzpaq_copyin ()
{
	{ printf "Function not implemented..." >&2 ; exit 1 ; }
}

mcuzpaq_mkdir ()
{
	{ printf "Function not implemented..." >&2 ; exit 1 ; }
}

mcuzpaq_rm ()
{
	{ printf "Function not implemented..." >&2 ; exit 1 ; }
}

mcuzpaq_rmdir ()
{
	{ printf "Function not implemented..." >&2 ; exit 1 ; }
}

if [ -z "$ZPAQ" ]; then
    echo "Error: could not find zpaq (looked for zpaq and zpaq64)" >&2
    exit 1
fi

cmd="$1"
shift

case "$cmd" in
  list)    mcuzpaq_list    "$@" ;;
  copyout) mcuzpaq_copyout "$@" ;;
  copyin)  mcuzpaq_copyin  "$@" ;;
  mkdir)   mcuzpaq_mkdir   "$@" ;;
  rm)      mcuzpaq_rm      "$@" ;;
  rmdir)   mcuzpaq_rmdir   "$@" ;;
  *) exit 1 ;;
esac
exit 0