packaging/printing/smbprint

   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 #
  49 eval acct_file=\${$#}
  50 spool_dir=`dirname $acct_file`
  51 config_file=$spool_dir/.config
  52
  53 # Should read the following variables set in the config file:
  54 #   share
  55 #   hostip
  56 #   user
  57 #   password
  58
  59 eval `cat $config_file`
  60
  61 share=`echo $share | sed "s/[\]/\//g"`
  62
  63 if [ "$user" != "" ]; then
  64    usercmd="-U"
  65 else
  66    usercmd=""
  67 fi
  68
  69 if [ "$workgroup" != "" ]; then
  70    workgroupcmd="-W"
  71 else
  72    workgroupcmd=""
  73 fi
  74
  75 if [ "$translate" = "yes" ]; then
  76  command="translate ; print -"
  77 else
  78  command="print -"
  79 fi
  80 #echo $share $password $translate $x_command > /tmp/smbprint.log
  81
  82 cat | /usr/bin/smbclient "$share" "$password" -E ${hostip:+-I} \
  83      $hostip -N -P $usercmd "$user" $workgroupcmd "$workgroup" \
  84      -c "$command" 2>/dev/null