1#!/bin/sh
2# This script is an input filter for printcap printing on a unix machine. It
3# uses the smbclient program to print the file to the specified smb-based 
4# server and service.
5# For example you could have a printcap entry like this
6#
7# smb:lp=/dev/null:sd=/usr/spool/smb:sh:if=/usr/local/samba/smbprint
8#
9# which would create a unix printer called "smb" that will print via this 
10# script. You will need to create the spool directory /usr/spool/smb with
11# appropriate permissions and ownerships for your system.
12
13# Set these to the server and service you wish to print to 
14# In this example I have a WfWg PC called "lapland" that has a printer 
15# exported called "printer" with no password.
16
17#
18# Script further altered by hamiltom@ecnz.co.nz (Michael Hamilton)
19# so that the server, service, and password can be read from 
20# a /usr/var/spool/lpd/PRINTNAME/.config file.
21#
22# In order for this to work the /etc/printcap entry must include an 
23# accounting file (af=...):
24#
25#   cdcolour:\
26#	:cm=CD IBM Colorjet on 6th:\
27#	:sd=/var/spool/lpd/cdcolour:\
28#	:af=/var/spool/lpd/cdcolour/acct:\
29#	:if=/usr/local/etc/smbprint:\
30#	:mx=0:\
31#	:lp=/dev/null:
32#
33# The /usr/var/spool/lpd/PRINTNAME/.config file should contain:
34#   share=PC_SERVER
35#   user="user"
36#   password="password"
37#
38# Please, do not modify the order in the file.
39# Example:
40#   share=\\server\deskjet
41#   user="fred"
42#   password=""
43
44#
45# The last parameter to the filter is the accounting file name.
46#   Extract the directory name from the file name.
47#   Concat this with /.config to get the config file.
48#
49eval acct_file=\${$#}
50spool_dir=`dirname $acct_file` 
51config_file=$spool_dir/.config
52
53# Should read the following variables set in the config file:
54#   share
55#   hostip
56#   user
57#   password
58
59eval `cat $config_file`
60
61share=`echo $share | sed "s/[\]/\//g"`
62
63if [ "$user" != "" ]; then
64   usercmd="-U"
65else
66   usercmd=""
67fi
68
69if [ "$workgroup" != "" ]; then
70   workgroupcmd="-W"
71else
72   workgroupcmd=""
73fi
74
75if [ "$translate" = "yes" ]; then
76 command="translate ; print -"
77else
78 command="print -"
79fi
80#echo $share $password $translate $x_command > /tmp/smbprint.log
81
82cat | /usr/bin/smbclient "$share" "$password" -E ${hostip:+-I} \
83     $hostip -N -P $usercmd "$user" $workgroupcmd "$workgroup" \
84     -c "$command" 2>/dev/null
85