Pdf is a simple ps2pdf conversion backend.
This is a simple Perl PDF backend that uses ghostscript ps2pdf to take a
postscript job and convert it to a pdf. I saw a shell script somewhere that
did something similar and decided to write my own in Perl.
2) Ghostscript tool ps2pdf
3) The File::Copy Perl module
4) A raw or non-raw print queue that receives Postscript
Download the script and copy it into the CUPS backends directory, which is
typically /usr/lib/cups/backend. Once there, you have to send CUPS a SIGHUP
for it to re-scan all the available backends. Do a 'killall -HUP cupsd', or
use the init script: '/etc/init.d/cups reload'. A restart will work just as
well, but no real need to stop and start the server daemon.
Now check the web interface. When creating or modifying printers, you should
see an option for a "PDF Writer" in the dropdown box of available devices. If
not, make sure the permissions on the file are chmodded to 755 and owned by the
correct user:group (check the rest of the files in the directory and match it).
Variables in the conf hash can be set in script, affecting all queues, or can
be overridden on a per-queue basis through an external configuration file. The
$queues_conf variable determines location, default /etc/cups/queues.conf.
The qconf file is formatted exactly like the printcap file, except that
comments, blank lines, and whitespace between all elements are allowed. All
variables above can be overridden on a per-queue basis. Location is
determined by the queues_conf variable. If this file does not exist,
variable values are simply those set in the script. Example file:
# TEST1 has debugging, saving jobs, and factor four set
# TEST2 is identical
TEST2 | debug : save_jobs
# Some other random configuration
TEST3 | check_user : check_job
pdf 1.02 (20120421)
- All script variables can be overridden on a per-queue basis using new
"qconf" configuration file format. Most variables renamed in a more
consistent manner to fit with this scheme.
- Integrated perldoc.
pdf 1.01 (20051129)
- Much saner handling of temp file creation.
- Other miscellaneous stuff.
pdf 1.00 (20040708)
- Roughly based on shell pdf backend from somewhere.