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