Cross Reference: /illumos-gate/usr/src/cmd/print/scripts/getppds

	getppds revision 70fa9386ff0a83ccf99d2d3ac2198d2ed51bf748
#!/usr/bin/ksh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

#
# get a list of the Models for this Model from the ppdcache
#

# Input:
#   make model
#   HP OfficeJet 4200
# Output:
#   <label>(<repository letter>): <driver>
#   userlabel(U): Foomatic/hpijs (recommended)
#   SUNWhpijs(S): Foomatic/hpijs (recommended)

SaveIFS="$IFS"
NoSpaceTabIFS='
'
SEP=": "

#
# Return cache entries matching the specified make
# and model from the specified cache file.
#
# $1    - Make
# $2    - Model
# $3    - cachefile
ppd_make_entries()
{
    for hit in $(/bin/grep "${1}" "${3}" | /bin/grep ":${2}:")
    do
        echo "${hit#*:*:}"
    done
}

if [[ $# -lt 2 ]]; then
        exit 1
fi

cachefile=/var/lp/ppd/ppdcache
[[ -f $cachefile ]] || exit 1
make=$1
shift
model="$*"
system=
vendor=
admin=
user=

#
# Ensure each ppdcache entry is processed as a single string
# otherwise it would be split up by spaces.
#
IFS="$NoSpaceTabIFS"
for pentry in $(ppd_make_entries "${make}" "${model}" "${cachefile}")
do
    IFS="$SaveIFS"
    ppdpath="${pentry##*:}"
    ppdlpath="${ppdpath%/*/*}"
    ppdlabel="${ppdlpath##*/}"
    driver="${pentry%%:*}"

    case "${ppdpath}" in
    "/usr/share/ppd/"*)
        system="${system}${ppdlabel}(S)${SEP}${driver}\n"
        ;;
    "/opt/share/ppd/"*)
        vendor="${vendor}${ppdlabel}(V)${SEP}${driver}\n"
        ;;
    "/usr/local/share/ppd/"*)
        admin="${admin}${ppdlabel}(A)${SEP}${driver}\n"
        ;;
    "/var/lp/ppd/"*)
        user="${user}${ppdlabel}(U)${SEP}${driver}\n"
        ;;
    esac
    IFS="$NoSpaceTabIFS"
done

IFS="$SaveIFS"
echo "${user}${admin}${vendor}${system}"
exit 0