1#!/bin/sh
2
3# This script is an input filter for printcap printing on a unix machine. It
4# uses the smbclient program to print the file to the specified smb-based 
5# server and service.
6# For example you could have a printcap entry like this
7#
8# smb:lp=/dev/null:sd=/usr/spool/smb:sh:if=/usr/local/samba/smbprint
9#
10# which would create a unix printer called "smb" that will print via this 
11# script. You will need to create the spool directory /usr/spool/smb with
12# appropriate permissions and ownerships for your system.
13
14# Set these to the server and service you wish to print to 
15# In this example I have a WfWg PC called "lapland" that has a printer 
16# exported called "printer" with no password.
17
18#
19# Script further altered by hamiltom@ecnz.co.nz (Michael Hamilton)
20# so that the server, service, and password can be read from 
21# a /var/spool/lpd/PRINTNAME/.config file.
22#
23# In order for this to work the /etc/printcap entry must include an 
24# accounting file (af=...):
25#
26#   cdcolour:\
27#	:cm=CD IBM Colorjet on 6th:\
28#	:sd=/var/spool/lpd/cdcolour:\
29#	:af=/var/spool/lpd/cdcolour/acct:\
30#	:if=/usr/local/etc/smbprint:\
31#	:mx=0:\
32#	:lp=/dev/null:
33#
34# The /usr/var/spool/lpd/PRINTNAME/.config file should contain:
35#   server=PC_SERVER
36#   service=PR_SHARENAME
37#   password="password"
38#
39# E.g.
40#   server=PAULS_PC
41#   service=CJET_371
42#   password=""
43
44#
45# Debugging log file, change to /dev/null if you like.
46#
47# logfile=/tmp/smb-print.log
48logfile=/dev/null
49
50
51#
52# The last parameter to the filter is the accounting file name.
53#   Extract the directory name from the file name.
54#   Concat this with /.config to get the config file.
55#
56eval acct_file=\${$#}
57spool_dir=`dirname $acct_file` 
58config_file=$spool_dir/.config
59
60# Should read the following variables set in the config file:
61#   server
62#   service
63#   password
64eval `cat $config_file`
65
66#
67# Some debugging help, change the >> to > if you want to same space.
68#
69echo "server $server, service $service" >> $logfile
70
71(
72# NOTE You may wish to add the line `echo translate' if you want automatic
73# CR/LF translation when printing.
74#       echo translate
75	echo "print -"
76	cat
77) | /usr/bin/smbclient "//$server/$service" $password -U $server -N >> $logfile
78