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Diffstat (limited to 'examples/printing/smbprint')
| -rwxr-xr-x | examples/printing/smbprint | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/examples/printing/smbprint b/examples/printing/smbprint new file mode 100755 index 0000000000..3d4b53f850 --- /dev/null +++ b/examples/printing/smbprint @@ -0,0 +1,176 @@ +#!/bin/bash + +# This script is an input filter for printcap printing on a unix machine. It +# uses the smbclient program to print the file to the specified smb-based +# server and service. +# For example you could have a printcap entry like this +# +# smb:lp=/dev/null:sd=/usr/spool/smb:sh:if=/usr/local/samba/smbprint +# +# which would create a unix printer called "smb" that will print via this +# script. You will need to create the spool directory /usr/spool/smb with +# appropriate permissions and ownerships for your system. + +# Set these to the server and service you wish to print to +# In this example I have a WfWg PC called "lapland" that has a printer +# exported called "printer" with no password. + +# +# Script further altered by hamiltom@ecnz.co.nz (Michael Hamilton) +# so that the server, service, and password can be read from +# a /usr/var/spool/lpd/PRINTNAME/.config file. +# +# Script further modified by Richard Sharpe to fix some things. +# Get rid of the -x on the first line, and add parameters +# +# -t now causes translate to be used when sending files +# +# Further modifications by Alfred Perlstein to fix some problems and +# improve the quality of the code (3-Dec-2001). +# +# More hacking by Richard Sharpe to improve portability. 9-Dec-2001. +# +# In order for this to work the /etc/printcap entry must include an +# accounting file (af=...): +# +# cdcolour:\ +# :cm=CD IBM Colorjet on 6th:\ +# :sd=/var/spool/lpd/cdcolour:\ +# :af=/var/spool/lpd/cdcolour/acct:\ +# :if=/usr/local/etc/smbprint:\ +# :mx=0:\ +# :lp=/dev/null: +# +# The /usr/var/spool/lpd/PRINTNAME/.config file should contain: +# server=PC_SERVER +# service=PR_SHARENAME +# password="password" +# +# E.g. +# server=PAULS_PC +# service=CJET_371 +# password="" + +#smbclient=/usr/pkg/bin/smbclient +# Assume that smbclient will be in the same place as smbprint + +smbclient="`dirname $0`/smbclient" + +# +# The last parameter to the filter is the accounting file name. +# Extract the directory name from the file name. +# Concat this with /.config to get the config file. +# +TRANS=0 +eval acct_file=\${$#} +spool_dir=`dirname $acct_file` +config_file=$spool_dir/.config + +# Should read the following variables set in the config file: +# server +# service +# password +# username (optional) +# IP (optional) +# debug (optional) +# debugsmb (optional) +# debugfile (optional) +. $config_file + +if [ "x$password" = "x" ] ; then + password="-N" +fi + +if [ "x$username" == "x" ] ; then + username="$server"; +fi + +while test $# -gt 0; do + case "$1" in + -t) + TRANS=1 + ;; + + *) # Bad Parameters, ignore them ... + ;; + esac + shift +done + +command="print - ;" +if [ $TRANS -eq 1 ]; then + command="translate;$command"; +fi + +## +## Some security checks on the logfile if we are using it +## +## make the directory containing the logfile is necessary +## and set the permissions to be rwx for owner only +## + +debugfile="/tmp/smb-print/logfile" +logdir=`dirname $debugfile` +if [ ! -d $logdir ]; then + mkdir -m 0700 $logdir +fi + +## +## check ownership. If I don't own it refuse to +## create the logfile +## +if [ ! -O $logdir ]; then + echo "user running script does not own $logdir. Ignoring any debug options." + debug="" +fi + +touch $debugfile +if [ -h $debugfile ]; then + echo "$debugful is a symlink. Turning off debugging!" + debug="" +fi + +## +## We should be safe at this point to create the log file +## without fear of a symlink attack -- move on to more script work. +## + +if [ "x$debug" = "x" ] ; then + debugfile=/dev/null debugargs= +else + if [ $debug -eq 0 ] ; then + debugfile=/dev/null debugargs= + else + set -x; exec >>$debugfile 2>&1 + debugargs="$debugfile." + #[ "x$debugsmb" == "x" ] || debugargs="$debugargs -d $debugsmb" + fi +fi + +if [ "x$smbconf" != "x" ]; then + + smbconf="-s $smbconf" + +fi + +if [ "x$IP" != "x" ]; then + + IP="-I $IP" + +fi + +if [ "x$debugargs" != "x" ]; then + + debugargs="-l $debugargs" + +fi + +$smbclient \ + "\\\\$server\\$service" \ + $password \ + $smbconf \ + $IP \ + $debugargs \ + -U $username \ + -c "$command" +# |