diff options
Diffstat (limited to 'perl-install/printer/main.pm')
| -rw-r--r-- | perl-install/printer/main.pm | 2645 |
1 files changed, 0 insertions, 2645 deletions
diff --git a/perl-install/printer/main.pm b/perl-install/printer/main.pm deleted file mode 100644 index f856902a2..000000000 --- a/perl-install/printer/main.pm +++ /dev/null @@ -1,2645 +0,0 @@ -package printer::main; - -# $Id$ - -use strict; - -use common; -use run_program; -use printer::data; -use printer::services; -use printer::default; -use printer::gimp; -use printer::cups; -use printer::office; -use printer::detect; -use handle_configs; -use services; - -use vars qw(@ISA @EXPORT); - -@ISA = qw(Exporter); -@EXPORT = qw(%printer_type %printer_type_inv); - -#-Did we already read the subroutines of /usr/sbin/ptal-init? -my $ptalinitread = 0; - -our %printer_type = ( - N("Local printer") => "LOCAL", - N("Remote printer") => "REMOTE", - N("Printer on remote CUPS server") => "CUPS", - N("Printer on remote lpd server") => "LPD", - N("Network printer (TCP/Socket)") => "SOCKET", - N("Printer on SMB/Windows 95/98/NT server") => "SMB", - N("Printer on NetWare server") => "NCP", - N("Enter a printer device URI") => "URI", - N("Pipe job into a command") => "POSTPIPE" -); - -our %printer_type_inv = reverse %printer_type; - -our %thedb; - -#------------------------------------------------------------------------------ - -sub spooler() { - # LPD is taken from the menu for the moment because the classic LPD is - # highly unsecure. Depending on how the GNU lpr development is going on - # LPD support can be reactivated by uncommenting the following line. - - #return @spooler_inv{qw(cups lpd lprng pdq)}; - - # LPRng is not officially supported any more since version 9.0 of - # this distribution, so show it only in the spooler menu when it - # was manually installed. - - # PDQ is not officially supported any more since version 9.1, so - # show it only in the spooler menu when it was manually installed. - - return map { $spoolers{$_}{long_name} } qw(cups), - if_(files_exist(qw(/usr/bin/pdq)), 'pdq'), - if_(files_exist(qw(/usr/lib/filters/lpf /usr/sbin/lpd)), 'lprng'); -} - -sub printer_type($) { - my ($printer) = @_; - for ($printer->{SPOOLER}) { - /cups/ and return @printer_type_inv{qw(LOCAL LPD SOCKET SMB), if_($printer->{expert}, qw(URI))}; - /lpd/ and return @printer_type_inv{qw(LOCAL LPD SOCKET SMB NCP), if_($printer->{expert}, qw(POSTPIPE URI))}; - /lprng/ and return @printer_type_inv{qw(LOCAL LPD SOCKET SMB NCP), if_($printer->{expert}, qw(POSTPIPE URI))}; - /pdq/ and return @printer_type_inv{qw(LOCAL LPD SOCKET), if_($printer->{expert}, qw(URI))}; - } -} - -sub SIGHUP_daemon { - my ($service) = @_; - if ($service eq "cupsd") { $service = "cups" }; - # PDQ has no daemon, exit. - if ($service eq "pdq") { return 1 }; - # CUPS needs auto-correction for its configuration - run_program::rooted($::prefix, "/usr/sbin/correctcupsconfig") if $service eq "cups"; - # Name of the daemon - my %daemons = ( - "lpr" => "lpd", - "lpd" => "lpd", - "lprng" => "lpd", - "cups" => "cupsd", - "devfs" => "devfsd", - ); - my $daemon = $daemons{$service}; - $daemon = $service unless defined $daemon; -# if ($service eq "cups") { -# # The current CUPS (1.1.13) dies on SIGHUP, do the normal restart. -# printer::services::restart($service); -# # CUPS needs some time to come up. -# printer::services::wait_for_cups(); -# } else { - - # Send the SIGHUP - run_program::rooted($::prefix, "/usr/bin/killall", "-HUP", $daemon); - if ($service eq "cups") { - # CUPS needs some time to come up. - printer::services::wait_for_cups(); - } - - return 1; -} - - -sub assure_device_is_available_for_cups { - # Checks whether CUPS already "knows" a certain port, it does not - # know it usually when the appropriate kernel module is loaded - # after CUPS was started or when the printer is turned on after - # CUPS was started. CUPS 1.1.12 and newer refuses to set up queues - # on devices which it does not know, it points these queues to - # file:/dev/null instead. Restart CUPS if necessary to assure that - # CUPS knows the device. - my ($device) = @_; - my $sdevice = handle_configs::searchstr($device); - my ($result, $i); - # USB printers get special model-dependent URLs in "lpinfo -v" here - # checking is complicated, so we simply restart CUPS then and ready. - if ($device =~ /usb/) { - $result = printer::services::restart("cups"); - return 1; - } - my $maxattempts = 3; - for ($i = 0; $i < $maxattempts; $i++) { - local *F; - open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . - '/bin/sh -c "export LC_ALL=C; /usr/sbin/lpinfo -v" |' or - die 'Could not run "lpinfo"!'; - while (my $line = <F>) { - if ($line =~ /$sdevice/) { # Found a line containing the device - # name, so CUPS knows it. - close F; - return 1; - } - } - close F; - $result = printer::services::restart("cups"); - } - return $result; -} - - -sub spooler_in_security_level { - # Was the current spooler already added to the current security level? - my ($spooler, $level) = @_; - my $sp; - $sp = $spooler eq "lpr" || $spooler eq "lprng" ? "lpd" : $spooler; - my $file = "$::prefix/etc/security/msec/server.$level"; - if (-f $file) { - local *F; - open F, "< $file" or return 0; - while (my $line = <F>) { - if ($line =~ /^\s*$sp\s*$/) { - close F; - return 1; - } - } - close F; - } - return 0; -} - -sub add_spooler_to_security_level { - my ($spooler, $level) = @_; - my $sp; - $sp = $spooler eq "lpr" || $spooler eq "lprng" ? "lpd" : $spooler; - my $file = "$::prefix/etc/security/msec/server.$level"; - if (-f $file) { - eval { append_to_file($file, "$sp\n") } or return 0; - } - return 1; -} - -sub pdq_panic_button { - my $setting = $_[0]; - if (-f "$::prefix/usr/sbin/pdqpanicbutton") { - run_program::rooted($::prefix, "/usr/sbin/pdqpanicbutton", "--$setting") - or die "Could not $setting PDQ panic buttons!"; - } -} - -sub copy_printer_params($$) { - my ($from, $to) = @_; - map { $to->{$_} = $from->{$_} } grep { $_ ne 'configured' } keys %$from; - #- avoid cycles-----------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -} - -sub getinfo($) { - my ($prefix) = @_; - my $printer = {}; - - $::prefix = $prefix; - - # Initialize $printer data structure - resetinfo($printer); - - return $printer; -} - -#------------------------------------------------------------------------------ -sub resetinfo($) { - my ($printer) = @_; - $printer->{QUEUE} = ""; - $printer->{OLD_QUEUE} = ""; - $printer->{OLD_CHOICE} = ""; - $printer->{ARGS} = ""; - $printer->{DBENTRY} = ""; - $printer->{DEFAULT} = ""; - $printer->{currentqueue} = {}; - # -check which printing system was used previously and load the information - # -about its queues - read_configured_queues($printer); -} - -sub read_configured_queues($) { - my ($printer) = @_; - my @QUEUES; - # Get the default spooler choice from the config file - $printer->{SPOOLER} ||= printer::default::get_spooler(); - if (!$printer->{SPOOLER}) { - #- Find the first spooler where there are queues - foreach my $spooler (qw(cups pdq lprng lpd)) { - #- Is the spooler's daemon running? - my $service = $spooler; - if ($service eq "lprng") { - $service = "lpd"; - } - if ($service ne "pdq") { - next unless services::is_service_running($service); - # daemon is running, spooler found - $printer->{SPOOLER} = $spooler; - } - #- poll queue info - local *F; - open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . - "foomatic-configure -P -q -s $spooler |" or - die "Could not run foomatic-configure"; - eval join('', <F>); - close F; - if ($service eq "pdq") { - #- Have we found queues? PDQ has no damon, so we consider - #- it in use when there are defined printer queues - if ($#QUEUES != -1) { - $printer->{SPOOLER} = $spooler; - last; - } - } else { - #- For other spoolers we have already found a running - #- daemon when we have arrived here - last; - } - } - } else { - #- Poll the queues of the current default spooler - local *F; - open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . - "foomatic-configure -P -q -s $printer->{SPOOLER} -r |" or - die "Could not run foomatic-configure"; - eval join('', <F>); - close F; - } - $printer->{configured} = {}; - my $i; - my $N = $#QUEUES + 1; - for ($i = 0; $i < $N; $i++) { - # Set the default printer - $printer->{DEFAULT} = $QUEUES[$i]{queuedata}{queue} if - $QUEUES[$i]{queuedata}{default}; - # Advance to the next entry if the current is a remotely defined - # printer - next if $QUEUES[$i]{queuedata}{remote}; - # Add an entry for a locally defined queue - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}} = - $QUEUES[$i]; - if (!$QUEUES[$i]{make} || !$QUEUES[$i]{model}) { - if ($printer->{SPOOLER} eq "cups") { - $printer->{OLD_QUEUE} = $QUEUES[$i]{queuedata}{queue}; - my $descr = get_descr_from_ppd($printer); - if ($descr =~ m/^([^\|]*)\|([^\|]*)(\|.*|)$/) { - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{make} ||= $1; - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{model} ||= $2; - } - # Read out which PPD file was originally used to set up this - # queue - local *F; - if (open F, "< $::prefix/etc/cups/ppd/$QUEUES[$i]{queuedata}{queue}.ppd") { - while (my $line = <F>) { - if ($line =~ /^\*%MDKMODELCHOICE:(.+)$/) { - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{ppd} = $1; - } - } - close F; - } - # Mark that we have a CUPS queue but do not know the name - # the PPD file in /usr/share/cups/model - if (!$printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{ppd}) { - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{ppd} = '1'; - } - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{driver} = 'PPD'; - $printer->{OLD_QUEUE} = ""; - } - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{make} ||= ""; - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{model} ||= N("Unknown model"); - } else { - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{make} = $QUEUES[$i]{make}; - $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{model} = $QUEUES[$i]{model}; - } - # Fill in "options" field - if (my $args = $printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{args}) { - my @options; - foreach my $arg (@$args) { - push(@options, "-o"); - my $optstr = $arg->{name} . "=" . $arg->{default}; - push(@options, $optstr); - } - @{$printer->{configured}{$QUEUES[$i]{queuedata}{queue}}{queuedata}{options}} = @options; - } - # Construct an entry line for tree view in main window of - # printerdrake - make_menuentry($printer, $QUEUES[$i]{queuedata}{queue}); - } -} - -sub make_menuentry { - my ($printer, $queue) = @_; - my $spooler = $spoolers{$printer->{SPOOLER}}{short_name}; - my $connect = $printer->{configured}{$queue}{queuedata}{connect}; - my $localremote = N("Configured on this machine"); - my $make = $printer->{configured}{$queue}{queuedata}{make}; - my $model = $printer->{configured}{$queue}{queuedata}{model}; - my $connection; - if ($connect =~ m!^(file|parallel):/dev/lp(\d+)$!) { - my $number = $2; - $connection = N(" on parallel port #%s", $number); - } elsif ($connect =~ m!^(file|usb):/dev/usb/lp(\d+)$!) { - my $number = $2; - $connection = N(", USB printer #%s", $number); - } elsif ($connect =~ m!^usb://!) { - $connection = N(", USB printer"); - } elsif ($connect =~ m!^ptal://?(.+?)$!) { - my $ptaldevice = $1; - if ($ptaldevice =~ /^mlc:par:(\d+)$/) { - my $number = $1; - $connection = N(", multi-function device on parallel port #%s", - $number); - } elsif ($ptaldevice =~ /^mlc:par:/) { - $connection = N(", multi-function device on a parallel port"); - } elsif ($ptaldevice =~ /^mlc:usb:/) { - $connection = N(", multi-function device on USB"); - } elsif ($ptaldevice =~ /^hpjd:/) { - $connection = N(", multi-function device on HP JetDirect"); - } else { - $connection = N(", multi-function device"); - } - } elsif ($connect =~ m!^file:(.+)$!) { - $connection = N(", printing to %s", $1); - } elsif ($connect =~ m!^lpd://([^/]+)/([^/]+)/?$!) { - $connection = N(" on LPD server \"%s\", printer \"%s\"", $1, $2); - } elsif ($connect =~ m!^socket://([^/:]+):([^/:]+)/?$!) { - $connection = N(", TCP/IP host \"%s\", port %s", $1, $2); - } elsif ($connect =~ m!^smb://([^/\@]+)/([^/\@]+)/?$! || - $connect =~ m!^smb://.*/([^/\@]+)/([^/\@]+)/?$! || - $connect =~ m!^smb://.*\@([^/\@]+)/([^/\@]+)/?$!) { - $connection = N(" on SMB/Windows server \"%s\", share \"%s\"", $1, $2); - } elsif ($connect =~ m!^ncp://([^/\@]+)/([^/\@]+)/?$! || - $connect =~ m!^ncp://.*/([^/\@]+)/([^/\@]+)/?$! || - $connect =~ m!^ncp://.*\@([^/\@]+)/([^/\@]+)/?$!) { - $connection = N(" on Novell server \"%s\", printer \"%s\"", $1, $2); - } elsif ($connect =~ m!^postpipe:(.+)$!) { - $connection = N(", using command %s", $1); - } else { - $connection = ($printer->{expert} ? ", URI: $connect" : ""); - } - my $sep = "!"; - $printer->{configured}{$queue}{queuedata}{menuentry} = - ($printer->{expert} ? "$spooler$sep" : "") . - "$localremote$sep$queue: $make $model$connection"; -} - -sub connectionstr { - my ($connect) = @_; - my $connection; - if ($connect =~ m!^(file|parallel):/dev/lp(\d+)$!) { - my $number = $2; - $connection = N("Parallel port #%s", $number); - } elsif ($connect =~ m!^(file|usb):/dev/usb/lp(\d+)$!) { - my $number = $2; - $connection = N("USB printer #%s", $number); - } elsif ($connect =~ m!^usb://!) { - $connection = N("USB printer"); - } elsif ($connect =~ m!^ptal://?(.+?)$!) { - my $ptaldevice = $1; - if ($ptaldevice =~ /^mlc:par:(\d+)$/) { - my $number = $1; - $connection = N("Multi-function device on parallel port #%s", - $number); - } elsif ($ptaldevice =~ /^mlc:par:/) { - $connection = N("Multi-function device on a parallel port"); - } elsif ($ptaldevice =~ /^mlc:usb:/) { - $connection = N("Multi-function device on USB"); - } elsif ($ptaldevice =~ /^hpjd:/) { - $connection = N("Multi-function device on HP JetDirect"); - } else { - $connection = N("Multi-function device"); - } - } elsif ($connect =~ m!^file:(.+)$!) { - $connection = N("Prints into %s", $1); - } elsif ($connect =~ m!^lpd://([^/]+)/([^/]+)/?$!) { - $connection = N("LPD server \"%s\", printer \"%s\"", $1, $2); - } elsif ($connect =~ m!^socket://([^/:]+):([^/:]+)/?$!) { - $connection = N("TCP/IP host \"%s\", port %s", $1, $2); - } elsif ($connect =~ m!^smb://([^/\@]+)/([^/\@]+)/?$! || - $connect =~ m!^smb://.*/([^/\@]+)/([^/\@]+)/?$! || - $connect =~ m!^smb://.*\@([^/\@]+)/([^/\@]+)/?$!) { - $connection = N("SMB/Windows server \"%s\", share \"%s\"", $1, $2); - } elsif ($connect =~ m!^ncp://([^/\@]+)/([^/\@]+)/?$! || - $connect =~ m!^ncp://.*/([^/\@]+)/([^/\@]+)/?$! || - $connect =~ m!^ncp://.*\@([^/\@]+)/([^/\@]+)/?$!) { - $connection = N("Novell server \"%s\", printer \"%s\"", $1, $2); - } elsif ($connect =~ m!^postpipe:(.+)$!) { - $connection = N("Uses command %s", $1); - } else { - $connection = N("URI: %s", $connect); - } - return $connection; -} - -sub read_printer_db { - - my ($printer, $spooler) = @_; - - local *DBPATH; #- don't have to do close ... and don't modify globals at least - # Generate the Foomatic printer/driver overview, read it from the - # appropriate file when it is already generated - open DBPATH, ($::testing ? $::prefix : "chroot $::prefix/ ") . #-# - "foomatic-configure -O -q |" or - die "Could not run foomatic-configure"; - - my $entry = {}; - my $inentry = 0; - my $indrivers = 0; - my $inautodetect = 0; - my $autodetecttype = ""; - local $_; - while (<DBPATH>) { - chomp; - if ($inentry) { - # We are inside a printer entry - if ($indrivers) { - # We are inside the drivers block of a printers entry - if (m!^\s*</drivers>\s*$!) { - # End of drivers block - $indrivers = 0; - } elsif (m!^\s*<driver>(.+)</driver>\s*$!) { - push @{$entry->{drivers}}, $1; - } - } elsif ($inautodetect) { - # We are inside the autodetect block of a printers entry - # All entries inside this block will be ignored - if ($autodetecttype) { - if (m!^.*</$autodetecttype>\s*$!) { - # End of general, parallel, USB, or SNMP section - $autodetecttype = ""; - } elsif (m!^\s*<manufacturer>\s*([^<>]+)\s*</manufacturer>\s*$!) { - # Manufacturer - $entry->{devidmake} = $1; - } elsif (m!^\s*<model>\s*([^<>]+)\s*</model>\s*$!) { - # Model - $entry->{devidmodel} = $1; - } elsif (m!^\s*<description>\s*([^<>]+)\s*</description>\s*$!) { - # Description - $entry->{deviddesc} = $1; - } elsif (m!^\s*<commandset>\s*([^<>]+)\s*</commandset>\s*$!) { - # Command set - $entry->{devidcmdset} = $1; - } elsif (m!^\s*<ieee1284>\s*([^<>]+)\s*</ieee1284>\s*$!) { - # Full ID string - my $idstr = $1; - $idstr =~ m!(MFG|MANUFACTURER):([^;]+);!i - and $entry->{devidmake} = $2; - $idstr =~ m!(MDL|MODEL):([^;]+);!i - and $entry->{devidmodel} = $2; - $idstr =~ m!(DES|DESCRIPTION):([^;]+);!i - and $entry->{deviddesc} = $2; - $idstr =~ m!(CMD|COMMAND\s*SET):([^;]+);!i - and $entry->{devidcmdset} = $2; - } - } else { - if (m!^.*</autodetect>\s*$!) { - # End of autodetect block - $inautodetect = 0; - } elsif (m!^\s*<(general|parallel|usb|snmp)>\s*$!) { - # Beginning of parallel, USB, or SNMP section - $autodetecttype = $1; - } - } - } else { - if (m!^\s*</printer>\s*$!) { - # entry completed - $inentry = 0; - # Expert mode: - # Make one database entry per driver with the entry name - # manufacturer|model|driver - if ($printer->{expert}) { - foreach my $driver (@{$entry->{drivers}}) { - my $driverstr; - if ($driver eq "Postscript") { - $driverstr = "PostScript"; - } else { - $driverstr = "GhostScript + $driver"; - } - if ($driver eq $entry->{defaultdriver}) { - $driverstr .= " (recommended)"; - } - $entry->{ENTRY} = "$entry->{make}|$entry->{model}|$driverstr"; - $entry->{ENTRY} =~ s/^CITOH/C.ITOH/i; - $entry->{ENTRY} =~ - s/^KYOCERA[\s\-]*MITA/KYOCERA/i; - $entry->{driver} = $driver; - # Duplicate contents of $entry because it is multiply entered to the database - map { $thedb{$entry->{ENTRY}}{$_} = $entry->{$_} } keys %$entry; - } - } else { - # Recommended mode - # Make one entry per printer, with the recommended - # driver (manufacturerer|model) - $entry->{ENTRY} = "$entry->{make}|$entry->{model}"; - $entry->{ENTRY} =~ s/^CITOH/C.ITOH/i; - $entry->{ENTRY} =~ - s/^KYOCERA[\s\-]*MITA/KYOCERA/i; - if ($entry->{defaultdriver}) { - $entry->{driver} = $entry->{defaultdriver}; - map { $thedb{$entry->{ENTRY}}{$_} = $entry->{$_} } keys %$entry; - } - } - $entry = {}; - } elsif (m!^\s*<id>\s*([^\s<>]+)\s*</id>\s*$!) { - # Foomatic printer ID - $entry->{printer} = $1; - } elsif (m!^\s*<make>(.+)</make>\s*$!) { - # Printer manufacturer - $entry->{make} = uc($1); - } elsif (m!^\s*<model>(.+)</model>\s*$!) { - # Printer model - $entry->{model} = $1; - } elsif (m!<driver>(.+)</driver>!) { - # Printer default driver - $entry->{defaultdriver} = $1; - } elsif (m!^\s*<drivers>\s*$!) { - # Drivers block - $indrivers = 1; - @{$entry->{drivers}} = (); - } elsif (m!^\s*<autodetect>\s*$!) { - # Autodetect block - $inautodetect = 1; - } - } - } else { - if (m!^\s*<printer>\s*$!) { - # new entry - $inentry = 1; - } - } - } - close DBPATH; - - # Add raw queue - $entry->{ENTRY} = N("Raw printer (No driver)"); - $entry->{driver} = "raw"; - $entry->{make} = ""; - $entry->{model} = N("Unknown model"); - $thedb{$entry->{ENTRY}}{$_} = $entry->{$_} foreach keys %$entry; - - #- Load CUPS driver database if CUPS is used as spooler - if ($spooler && $spooler eq "cups") { - poll_ppd_base($printer); - } - - #my @entries_db_short = sort keys %printer::thedb; - #%descr_to_db = map { $printer::thedb{$_}{DESCR}, $_ } @entries_db_short; - #%descr_to_help = map { $printer::thedb{$_}{DESCR}, $printer::thedb{$_}{ABOUT} } @entries_db_short; - #@entry_db_description = keys %descr_to_db; - #db_to_descr = reverse %descr_to_db; - -} - -sub read_foomatic_options ($) { - my ($printer) = @_; - # Generate the option data for the chosen printer/driver combo - my $COMBODATA; - local *F; - open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . - "foomatic-configure -P -q -p $printer->{currentqueue}{printer}" . - " -d $printer->{currentqueue}{driver}" . - ($printer->{OLD_QUEUE} ? - " -s $printer->{SPOOLER} -n $printer->{OLD_QUEUE}" : "") . - ($printer->{SPECIAL_OPTIONS} ? - " $printer->{SPECIAL_OPTIONS}" : "") - . " |" or - die "Could not run foomatic-configure"; - eval join('', (<F>)); - close F; - # Return the arguments field - return $COMBODATA->{args}; -} - -sub read_ppd_options ($) { - my ($printer) = @_; - # Generate the option data for a given PPD file - my $COMBODATA; - local *F; - open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . - "foomatic-configure -P -q" . - " --ppd /usr/share/cups/model/$printer->{currentqueue}{ppd}" . - ($printer->{OLD_QUEUE} ? - " -s $printer->{SPOOLER} -n $printer->{OLD_QUEUE}" : "") . - ($printer->{SPECIAL_OPTIONS} ? - " $printer->{SPECIAL_OPTIONS}" : "") - . " |" or - die "Could not run foomatic-configure"; - eval join('', (<F>)); - close F; - # Return the arguments field - return $COMBODATA->{args}; -} - -my %sysconfig = getVarsFromSh("$::prefix/etc/sysconfig/printing"); - -sub set_cups_special_options { - my ($queue) = $_[0]; - # Set some special CUPS options - my @lpoptions = chomp_(cat_("$::prefix/etc/cups/lpoptions")); - # If nothing is already configured, set text file borders of half an inch - # and decrease the font size a little bit, so nothing of the text gets - # cut off by unprintable borders. - if (!any { /$queue.*\s(page-(top|bottom|left|right)|lpi|cpi)=/ } @lpoptions) { - run_program::rooted($::prefix, "lpoptions", - "-p", $queue, - "-o", "page-top=36", "-o", "page-bottom=36", - "-o", "page-left=36", "-o page-right=36", - "-o", "cpi=12", "-o", "lpi=7", "-o", "wrap"); - } - # Let images fill the whole page by default - if (!any { /$queue.*\s(scaling|natural-scaling|ppi)=/ } @lpoptions) { - run_program::rooted($::prefix, "lpoptions", - "-p", $queue, - "-o", "scaling=100"); - } - return 1; -} - -sub set_cups_autoconf { - my ($autoconf) = @_; - $sysconfig{CUPS_CONFIG} = $autoconf ? "automatic" : "manual"; - setVarsInSh("$::prefix/etc/sysconfig/printing", \%sysconfig); - # Restart CUPS - printer::services::restart("cups") if $autoconf; - return 1; -} - -sub get_cups_autoconf() { $sysconfig{CUPS_CONFIG} ne 'manual' ? 1 : 0 } - -sub set_usermode { - my ($usermode) = @_; - $sysconfig{USER_MODE} = $usermode ? "expert" : "recommended"; - setVarsInSh("$::prefix/etc/sysconfig/printing", \%sysconfig); - return $usermode; -} - -sub get_usermode() { $sysconfig{USER_MODE} eq 'expert' ? 1 : 0 } - -sub set_jap_textmode { - my $textmode = ($_[0] ? 'cjk' : ''); - substInFile { - s!^(\s*text/plain\s+\S+\s+\d+\s+)\S+(\s*$)!$1${textmode}texttops$2! - } "$::prefix/etc/cups/mime.convs"; - return 1; -} - -sub get_jap_textmode() { - my @mimeconvs = cat_("$::prefix/etc/cups/mime.convs"); - (m!^\s*text/plain\s+\S+\s+\d+\s+(\S+)\s*$!m and - $1 eq 'cjktexttops' and return 1) foreach @mimeconvs; - return 0; -} - -#---------------------------------------------------------------------- -# Handling of /etc/cups/cupsd.conf - -sub read_cupsd_conf() { - cat_("$::prefix/etc/cups/cupsd.conf"); -} -sub write_cupsd_conf { - my (@cupsd_conf) = @_; - - output("$::prefix/etc/cups/cupsd.conf", @cupsd_conf); - - #- restart cups after updating configuration. - printer::services::restart("cups"); -} - -sub read_location { - - # Return the lines inside the [path] location block - # - # <Location [path]> - # ... - # </Location> - - my ($cupsd_conf_ptr, $path) = @_; - - my @result; - if (any { m!^\s*<Location\s+$path\s*>! } @$cupsd_conf_ptr) { - my $location_start = -1; - my $location_end = -1; - # Go through all the lines, bail out when start and end line found - for (my $i = 0; - $i <= $#{$cupsd_conf_ptr} and $location_end == -1; - $i++) { - if ($cupsd_conf_ptr->[$i] =~ m!^\s*<\s*Location\s+$path\s*>!) { - # Start line of block - $location_start = $i; - } elsif ($cupsd_conf_ptr->[$i] =~ - m!^\s*<\s*/Location\s*>! && - $location_start != -1) { - # End line of block - $location_end = $i; - last; - } elsif ($location_start >= 0 && $location_end < 0) { - # Inside the location block - push(@result, $cupsd_conf_ptr->[$i]); - } - } - } else { - # If there is no root location block, set the result array to - # "undef" - @result = undef; - } - return (@result); -} - -sub rip_location { - - # Cut out the [path] location block - # - # <Location [path]> - # ... - # </Location> - # - # so that it can be treated seperately without affecting the - # rest of the file - - my ($cupsd_conf_ptr, $path) = @_; - - my @location; - my $location_start = -1; - my $location_end = -1; - if (any { m!^\s*<Location\s+$path\s*>! } @$cupsd_conf_ptr) { - # Go through all the lines, bail out when start and end line found - for (my $i = 0; - $i <= $#{$cupsd_conf_ptr} and $location_end == -1; - $i++) { - if ($cupsd_conf_ptr->[$i] =~ m!^\s*<\s*Location\s+$path\s*>!) { - # Start line of block - $location_start = $i; - } elsif ($cupsd_conf_ptr->[$i] =~ - m!^\s*<\s*/Location\s*>! && - $location_start != -1) { - # End line of block - $location_end = $i; - last; - } - } - # Rip out the block and store it seperately - @location = - splice(@$cupsd_conf_ptr, $location_start, - $location_end - $location_start + 1); - } else { - # If there is no location block, create one - $location_start = $#{$cupsd_conf_ptr} + 1; - @location = ("<Location $path>\n", "</Location>\n"); - } - - return ($location_start, @location); -} - -sub insert_location { - - # Re-insert a location block ripped with "rip_location" - - my ($cupsd_conf_ptr, $location_start, @location) = @_; - - splice(@$cupsd_conf_ptr, $location_start,0,@location); -} - -sub add_to_location { - - # Add a directive to a given location (only if it is not already there) - - my ($cupsd_conf_ptr, $path, $directive) = @_; - - my ($location_start, @location) = rip_location($cupsd_conf_ptr, $path); - my $success = handle_configs::insert_directive(\@location, $directive); - insert_location($cupsd_conf_ptr, $location_start, @location); - return $success; -} - -sub remove_from_location { - - # Remove a directive from a given location - - my ($cupsd_conf_ptr, $path, $directive) = @_; - - my ($location_start, @location) = rip_location($cupsd_conf_ptr, $path); - my $success = handle_configs::remove_directive(\@location, $directive); - insert_location($cupsd_conf_ptr, $location_start, @location); - return $success; -} - -sub replace_in_location { - - # Replace a directive in a given location - - my ($cupsd_conf_ptr, $path, $olddirective, $newdirective) = @_; - - my ($location_start, @location) = rip_location($cupsd_conf_ptr, $path); - my $success = handle_configs::replace_directive(\@location, - $olddirective, - $newdirective); - insert_location($cupsd_conf_ptr, $location_start, @location); - return $success; -} - -sub add_allowed_host { - - # Add a host or network which should get access to the local printer(s) - my ($cupsd_conf_ptr, $host) = @_; - - return (handle_configs::insert_directive($cupsd_conf_ptr, - "BrowseAddress $host") and - add_to_location($cupsd_conf_ptr, "/", "Allow From $host")); -} - -sub remove_allowed_host { - - # Remove a host or network which should get access to the local - # printer(s) - my ($cupsd_conf_ptr, $host) = @_; - - return (handle_configs::remove_directive($cupsd_conf_ptr, "BrowseAddress $host") and - remove_from_location($cupsd_conf_ptr, "/", - "Allow From $host")); -} - -sub replace_allowed_host { - - # Remove a host or network which should get access to the local - # printer(s) - my ($cupsd_conf_ptr, $oldhost, $newhost) = @_; - - return (handle_configs::replace_directive($cupsd_conf_ptr, - "BrowseAddress $oldhost", - "BrowseAddress $newhost") and - replace_in_location($cupsd_conf_ptr, "/", "Allow From $newhost", - "Allow From $newhost")); -} - -sub broadcastaddress { - - # Determines the broadcast address (for "BrowseAddress" line) for - # a given network IP - - my ($address) = @_; - - if ($address =~ /^\d+\.\*$/) { - $address =~ s/\*$/255.255.255/; - } elsif ($address =~ /^\d+\.\d+\.\*$/) { - $address =~ s/\*$/255.255/; - } elsif ($address =~ /^\d+\.\d+\.\d+\.\*$/) { - $address =~ s/\*$/255/; - } elsif ($address =~ m!^(\d+)\.(\d+)\.(\d+)\.(\d+)/(\d+)$!) { - my $numadr = ($1 << 24) + ($2 << 16) + ($3 << 8) + $4; - my $mask = ((1 << $5) - 1) << (32 - $5); - my $broadcast = $numadr | (~$mask); - $address = - (($broadcast & (255 << 24)) >> 24) . '.' . - (($broadcast & (255 << 16)) >> 16) . '.' . - (($broadcast & (255 << 8)) >> 8) . '.' . - ($broadcast & 255); - } elsif ($address =~ - m!^(\d+)\.(\d+)\.(\d+)\.(\d+)/(\d+)\.(\d+)\.(\d+)\.(\d+)$!) { - my $numadr = ($1 << 24) + ($2 << 16) + ($3 << 8) + $4; - my $mask = ($5 << 24) + ($6 << 16) + ($7 << 8) + $8; - my $broadcast = $numadr | (~$mask); - $address = - (($broadcast & (255 << 24)) >> 24) . '.' . - (($broadcast & (255 << 16)) >> 16) . '.' . - (($broadcast & (255 << 8)) >> 8) . '.' . - ($broadcast & 255); - } - - return $address; -} - -sub networkaddress { - - # Guesses a network address for a given broadcast address - - my ($address) = @_; - - if ($address =~ /\.255$/) { - while ($address =~ s/\.255$//) {}; - $address .= ".*"; - } - - return $address; -} - -sub localprintersshared { - - # Do we broadcast our local printers - - my ($printer) = @_; - - return ($printer->{cupsconfig}{keys}{Browsing} !~ /off/i && - $printer->{cupsconfig}{keys}{BrowseInterval} != 0 && - $#{$printer->{cupsconfig}{keys}{BrowseAddress}} >= 0); -} - -sub remotebroadcastsaccepted { - - # Do we accept broadcasts from remote CUPS servers? - - my ($printer) = @_; - - # Is browsing not turned on at all? - if ($printer->{cupsconfig}{keys}{Browsing} =~ /off/i) { - return 0; - } - - # No "BrowseDeny" lines at all - if ($#{$printer->{cupsconfig}{keys}{BrowseDeny}} < 0) { - return 1; - } - - my $havedenyall = - join('', @{$printer->{cupsconfig}{keys}{BrowseDeny}}) =~ - /All/im; - my $havedenylocal = - join('', @{$printer->{cupsconfig}{keys}{BrowseDeny}}) =~ - /\@LOCAL/im; - my $orderallowdeny = - $printer->{cupsconfig}{keys}{BrowseOrder} =~ - /allow\s*,\s*deny/i; - my $haveallowremote = 0; - foreach my $allowline (@{$printer->{cupsconfig}{keys}{BrowseAllow}}) { - next if - $allowline =~ /^\s*(localhost|0*127\.0+\.0+\.0*1|none)\s*$/i; - $haveallowremote = 1; - } - - # A line denying all (or at least the all LANs) together with the order - # "allow,deny" or without "BrowseAllow" lines (which allow the - # broadcasts of at least one remote resource). - if (($havedenyall || $havedenylocal) && - ($orderallowdeny || !$haveallowremote)) { - return 0; - } - - return 1; -} - -sub clientnetworks { - - # Determine the client networks to which the printers will be - # shared If the configuration is supported by our simplified - # interface ("Deny From All", "Order Deny,Allow", "Allow From ..." - # lines in "<location /> ... </location>", a "BrowseAddress ..." - # line for each "Allow From ..." line), return the list of allowed - # client networks ("Allow"/"BrowseAddress" lines), if not, return - # the list of all items which are at least one of the - # "BrowseAddresse"s or one of the "Allow From" addresses together - # with a flag that the setup is not supported. - - my ($printer) = @_; - - # Check for a "Deny From All" line - my $havedenyfromall = - (join('', @{$printer->{cupsconfig}{root}{DenyFrom}}) =~ - /All/im ? 1 : 0); - - # Check for "Deny From XXX" with XXX != All - my $havedenyfromnotall = - ($#{$printer->{cupsconfig}{root}{DenyFrom}} - $havedenyfromall < 0 ? - 0 : 1); - - # Check for a "BrowseDeny All" line - my $havebrowsedenyall = - (join('', @{$printer->{cupsconfig}{keys}{BrowseDeny}}) =~ - /All/im ? 1 : 0); - - # Check for "BrowseDeny XXX" with XXX != All - my $havebrowsedenynotall = - ($#{$printer->{cupsconfig}{keys}{BrowseDeny}} - - $havebrowsedenyall < 0 ? 0 : 1); - - my @sharehosts; - my $haveallowfromlocalhost = 0; - my $haveallowedhostwithoutbrowseaddress = 0; - my $haveallowedhostwithoutbrowseallow = 0; - # Go through all "Allow From" lines - foreach my $line (@{$printer->{cupsconfig}{root}{AllowFrom}}) { - if ($line =~ /^\s*(localhost|0*127\.0+\.0+\.0*1)\s*$/i) { - # Line pointing to localhost - $haveallowfromlocalhost = 1; - } elsif ($line =~ /^\s*(none)\s*$/i) { - # Skip "Allow From None" lines - } elsif (!member($line, @sharehosts)) { - # Line pointing to remote server - push(@sharehosts, $line); - if (!member(broadcastaddress($line), - @{$printer->{cupsconfig}{keys}{BrowseAddress}})) { - $haveallowedhostwithoutbrowseaddress = 1; - } - if (!member($line, - @{$printer->{cupsconfig}{keys}{BrowseAllow}})) { - $haveallowedhostwithoutbrowseallow = 1; - } - } - } - my $havebrowseaddresswithoutallowedhost = 0; - # Go through all "BrowseAdress" lines - foreach my $line (@{$printer->{cupsconfig}{keys}{BrowseAddress}}) { - if ($line =~ /^\s*(localhost|0*127\.0+\.0+\.0*1)\s*$/i) { - # Skip lines pointing to localhost - } elsif ($line =~ /^\s*(none)\s*$/i) { - # Skip "Allow From None" lines - } elsif (!member($line, map { broadcastaddress($_) } @sharehosts)) { - # Line pointing to remote server - push(@sharehosts, networkaddress($line)); - if ($printer->{cupsconfig}{localprintersshared}) { - $havebrowseaddresswithoutallowedhost = 1; - } - } - } - my $havebrowseallowwithoutallowedhost = 0; - # Go through all "BrowseAllow" lines - foreach my $line (@{$printer->{cupsconfig}{keys}{BrowseAllow}}) { - if ($line =~ /^\s*(localhost|0*127\.0+\.0+\.0*1)\s*$/i) { - # Skip lines pointing to localhost - } elsif ($line =~ /^\s*(none)\s*$/i) { - # Skip "BrowseAllow None" lines - } elsif (!member($line, @sharehosts)) { - # Line pointing to remote server - push(@sharehosts, $line); - #$havebrowseallowwithoutallowedhost = 1; - } - } - - my $configunsupported = (!$havedenyfromall || $havedenyfromnotall || - !$havebrowsedenyall || $havebrowsedenynotall || - !$haveallowfromlocalhost || - $haveallowedhostwithoutbrowseaddress || - $havebrowseaddresswithoutallowedhost || - $haveallowedhostwithoutbrowseallow || - $havebrowseallowwithoutallowedhost); - - return ($configunsupported, @sharehosts); -} - -sub makesharehostlist { - - # Human-readable strings for hosts onto which the local printers - # are shared - - my ($printer) = @_; - - my @sharehostlist; - my %sharehosthash; - foreach my $host (@{$printer->{cupsconfig}{clientnetworks}}) { - if ($host =~ /\@LOCAL/i) { - $sharehosthash{$host} = N("Local network(s)"); - } elsif ($host =~ /\@IF\((.*)\)/i) { - $sharehosthash{$host} = N("Interface \"%s\"", $1); - } elsif ($host =~ m!(/|^\*|\*$|^\.)!) { - $sharehosthash{$host} = N("Network %s", $host); - } else { - $sharehosthash{$host} = N("Host %s", $host); - } - push(@sharehostlist, $sharehosthash{$host}); - } - my %sharehosthash_inv = reverse %sharehosthash; - - return { list => \@sharehostlist, - hash => \%sharehosthash, - invhash => \%sharehosthash_inv }; -} - -sub makebrowsepolllist { - - # Human-readable strings for hosts from which the print queues are - # polled - - my ($printer) = @_; - - my @browsepolllist; - my %browsepollhash; - foreach my $host (@{$printer->{cupsconfig}{BrowsePoll}}) { - my ($ip, $port); - if ($host =~ /^([^:]+):([^:]+)$/) { - $ip = $1; - $port = $2; - } else { - $ip = $host; - $port = '631'; - } - $browsepollhash{$host} = N("%s (Port %s)", $ip, $port); - push(@browsepolllist, $browsepollhash{$host}); - } - my %browsepollhash_inv = reverse %browsepollhash; - - return { list => \@browsepolllist, - hash => \%browsepollhash, - invhash => \%browsepollhash_inv }; -} - -sub is_network_ip { - - # Determine whwther the given string is a valid network IP - - my ($address) = @_; - - $address =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/ || - $address =~ /^(\d+\.){1,3}\*$/ || - $address =~ m!^(\d+)\.(\d+)\.(\d+)\.(\d+)/(\d+)$! || - $address =~ - m!^(\d+)\.(\d+)\.(\d+)\.(\d+)/(\d+)\.(\d+)\.(\d+)\.(\d+)$!; - -} - -sub read_cups_config { - - # Read the information relevant to the printer sharing dialog from - # the CUPS configuration - - my ($printer) = @_; - - # From /etc/cups/cupsd.conf - - # Keyword "Browsing" - $printer->{cupsconfig}{keys}{Browsing} = - handle_configs::read_unique_directive($printer->{cupsconfig}{cupsd_conf}, - 'Browsing', 'On'); - - # Keyword "BrowseInterval" - $printer->{cupsconfig}{keys}{BrowseInterval} = - handle_configs::read_unique_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseInterval', '30'); - - # Keyword "BrowseAddress" - @{$printer->{cupsconfig}{keys}{BrowseAddress}} = - handle_configs::read_directives($printer->{cupsconfig}{cupsd_conf}, - 'BrowseAddress'); - - # Keyword "BrowseAllow" - @{$printer->{cupsconfig}{keys}{BrowseAllow}} = - handle_configs::read_directives($printer->{cupsconfig}{cupsd_conf}, - 'BrowseAllow'); - - # Keyword "BrowseDeny" - @{$printer->{cupsconfig}{keys}{BrowseDeny}} = - handle_configs::read_directives($printer->{cupsconfig}{cupsd_conf}, - 'BrowseDeny'); - - # Keyword "BrowseOrder" - $printer->{cupsconfig}{keys}{BrowseOrder} = - handle_configs::read_unique_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseOrder', 'deny,allow'); - - # Keyword "BrowsePoll" (needs "Browsing On") - if ($printer->{cupsconfig}{keys}{Browsing} !~ /off/i) { - @{$printer->{cupsconfig}{BrowsePoll}} = - handle_configs::read_directives($printer->{cupsconfig}{cupsd_conf}, - 'BrowsePoll'); - } - - # Root location - @{$printer->{cupsconfig}{rootlocation}} = - read_location($printer->{cupsconfig}{cupsd_conf}, '/'); - - # Keyword "Allow from" - @{$printer->{cupsconfig}{root}{AllowFrom}} = - handle_configs::read_directives($printer->{cupsconfig}{rootlocation}, - 'Allow From'); - # Remove the IPs pointing to the local machine - my @localips = printer::detect::getIPsOfLocalMachine(); - @{$printer->{cupsconfig}{root}{AllowFrom}} = - grep { - !member($_, @localips) - } @{$printer->{cupsconfig}{root}{AllowFrom}}; - - # Keyword "Deny from" - @{$printer->{cupsconfig}{root}{DenyFrom}} = - handle_configs::read_directives($printer->{cupsconfig}{rootlocation}, - 'Deny From'); - - # Keyword "Order" - $printer->{cupsconfig}{root}{Order} = - handle_configs::read_unique_directive($printer->{cupsconfig}{rootlocation}, - 'Order', 'Deny,Allow'); - - # Widget settings - - # Local printers available to other machines? - $printer->{cupsconfig}{localprintersshared} = - localprintersshared($printer); - - # This machine is accepting printers shared by remote machines? - $printer->{cupsconfig}{remotebroadcastsaccepted} = - remotebroadcastsaccepted($printer); - - # To which machines are the local printers available? - ($printer->{cupsconfig}{customsharingsetup}, - @{$printer->{cupsconfig}{clientnetworks}}) = - clientnetworks($printer); - -} - -sub write_cups_config { - - # Write the information edited via the printer sharing dialog into - # the CUPS configuration - - my ($printer) = @_; - - # Local printers available to other machines? - if ($printer->{cupsconfig}{localprintersshared}) { - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'Browsing On'); - if ($printer->{cupsconfig}{keys}{BrowseInterval} == 0) { - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseInterval 30'); - } - } else { - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseInterval 0'); - } - - # This machine is accepting printers shared by remote machines? - if ($printer->{cupsconfig}{remotebroadcastsaccepted}) { - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'Browsing On'); - if (!$printer->{cupsconfig}{customsharingsetup}) { - # If we broadcast our printers, let's accept the broadcasts - # from the machines to which we broadcast - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseDeny All'); - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseOrder Deny,Allow'); - } - } else { - if ($printer->{cupsconfig}{localprintersshared} || - $#{$printer->{cupsconfig}{BrowsePoll}} >= 0) { - # Deny all broadcasts, but leave all "BrowseAllow" lines - # untouched - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseDeny All'); - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseOrder Allow,Deny'); - } else { - # We also do not share printers, if we also do not - # "BrowsePoll", we turn browsing off to do not need to deal - # with any addresses - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'Browsing Off'); - } - } - - # To which machines are the local printers available? - if (!$printer->{cupsconfig}{customsharingsetup}) { - my @localips = printer::detect::getIPsOfLocalMachine(); - # root location block - @{$printer->{cupsconfig}{rootlocation}} = - "<Location />\n" . - "Order Deny,Allow\n" . - "Deny From All\n" . - "Allow From 127.0.0.1\n" . - (@localips ? - "Allow From " . - join("\nAllow From ", @localips) . - "\n" : "") . - ($printer->{cupsconfig}{localprintersshared} && - $#{$printer->{cupsconfig}{clientnetworks}} >= 0 ? - "Allow From " . - join("\nAllow From ", - grep { - !member($_, @localips) - } @{$printer->{cupsconfig}{clientnetworks}}) . - "\n" : "") . - "</Location>\n"; - my ($location_start, @_location) = - rip_location($printer->{cupsconfig}{cupsd_conf}, "/"); - insert_location($printer->{cupsconfig}{cupsd_conf}, $location_start, - @{$printer->{cupsconfig}{rootlocation}}); - # "BrowseAddress" lines - if ($#{$printer->{cupsconfig}{clientnetworks}} >= 0) { - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseAddress ' . - join("\nBrowseAddress ", - map { broadcastaddress($_) } - @{$printer->{cupsconfig}{clientnetworks}})); - } else { - handle_configs::comment_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseAddress') - } - # Set "BrowseAllow" lines - if ($#{$printer->{cupsconfig}{clientnetworks}} >= 0) { - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseAllow ' . - join("\nBrowseAllow ", - @{$printer->{cupsconfig}{clientnetworks}})); - } else { - handle_configs::comment_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowseAllow'); - } - } - - # Set "BrowsePoll" lines - if ($#{$printer->{cupsconfig}{BrowsePoll}} >= 0) { - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowsePoll ' . - join("\nBrowsePoll ", - @{$printer->{cupsconfig}{BrowsePoll}})); - # "Browsing" must be on for "BrowsePoll" to work - handle_configs::set_directive($printer->{cupsconfig}{cupsd_conf}, - 'Browsing On'); - } else { - handle_configs::comment_directive($printer->{cupsconfig}{cupsd_conf}, - 'BrowsePoll'); - } - -} - -sub clean_cups_config { - - # Clean $printer data structure from all settings not related to - # the CUPS printer sharing dialog - - my ($printer) = @_; - - delete $printer->{cupsconfig}{keys}; - delete $printer->{cupsconfig}{root}; - delete $printer->{cupsconfig}{cupsd_conf}; - delete $printer->{cupsconfig}{rootlocation}; -} - -#---------------------------------------------------------------------- -sub read_printers_conf { - my ($printer) = @_; - my $current; - - #- read /etc/cups/printers.conf file. - #- according to this code, we are now using the following keys for each queues. - #- DeviceURI > lpd://printer6/lp - #- Info > Info Text - #- Location > Location Text - #- State > Idle|Stopped - #- Accepting > Yes|No - local *PRINTERS; open PRINTERS, "$::prefix/etc/cups/printers.conf" or return; - local $_; - while (<PRINTERS>) { - chomp; - /^\s*#/ and next; - if (/^\s*<(?:DefaultPrinter|Printer)\s+([^>]*)>/) { $current = { mode => 'cups', QUEUE => $1, } } - elsif (m!\s*</Printer>!) { $current->{QUEUE} && $current->{DeviceURI} or next; #- minimal check of synthax. - add2hash($printer->{configured}{$current->{QUEUE}} ||= {}, $current); $current = undef } - elsif (/\s*(\S*)\s+(.*)/) { $current->{$1} = $2 } - } - close PRINTERS; - - #- assume this printing system. - $printer->{SPOOLER} ||= 'cups'; -} - -sub get_direct_uri() { - #- get the local printer to access via a Device URI. - my @direct_uri; - local *F; open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . "/usr/sbin/lpinfo -v |"; - local $_; - while (<F>) { - /^(direct|usb|serial)\s+(\S*)/ and push @direct_uri, $2; - } - close F; - @direct_uri; -} - -sub checkppd { - # Check whether the PPD file is valid - my ($printer, $ppdfile) = @_; - return 1 if $printer->{SPOOLER} ne "cups"; - return run_program::rooted($::prefix, "cupstestppd", "-q", - $ppdfile); -} - -sub installppd { - # Install the PPD file in /usr/share/cups/model/printerdrake/ - my ($printer, $ppdfile) = @_; - return "" if !$ppdfile; - # Install PPD file - mkdir_p("$::prefix/usr/share/cups/model/printerdrake"); - # "cp_f()" is broken, it hangs infinitely - # cp_f($ppdfile, "$::prefix/usr/share/cups/model/printerdrake"); - run_program::rooted($::prefix, "cp", "-f", "$ppdfile", - "$::prefix/usr/share/cups/model/printerdrake"); - $ppdfile =~ s!^(.*)(/[^/]+)$!/usr/share/cups/model/printerdrake$2!; - chmod 0644, "$::prefix$ppdfile"; - # Restart CUPS to register new PPD file - printer::services::restart("cups") if $printer->{SPOOLER} eq "cups"; - # Re-read printer database - %thedb = (); - read_printer_db($printer, $printer->{SPOOLER}); - # Return description string of the PPD file - my $ppdentry = get_descr_from_ppdfile($printer, $ppdfile); - return $ppdentry; -} - -sub clean_manufacturer_name { - my ($make) = @_; - # Clean some manufacturer's names so that every manufacturer has only - # one entry in the tree list - $make =~ s/^CANON\W.*$/CANON/i; - $make =~ s/^LEXMARK.*$/LEXMARK/i; - $make =~ s/^HEWLETT?[\s\-]*PACKARD/HP/i; - $make =~ s/^SEIKO[\s\-]*EPSON/EPSON/i; - $make =~ s/^KYOCERA[\s\-]*MITA/KYOCERA/i; - $make =~ s/^CITOH/C.ITOH/i; - $make =~ s/^OKI(|[\s\-]*DATA)\s*$/OKIDATA/i; - $make =~ s/^(SILENTWRITER2?|COLORMATE)/NEC/i; - $make =~ s/^(XPRINT|MAJESTIX)/XEROX/i; - $make =~ s/^QMS-PS/QMS/i; - $make =~ s/^(PERSONAL|LASERWRITER)/APPLE/i; - $make =~ s/^DIGITAL/DEC/i; - $make =~ s/\s+Inc\.//i; - $make =~ s/\s+Corp\.//i; - $make =~ s/\s+SA\.//i; - $make =~ s/\s+S\.\s*A\.//i; - $make =~ s/\s+Ltd\.//i; - $make =~ s/\s+International//i; - $make =~ s/\s+Int\.//i; - return uc($make); -} - -sub ppd_entry_str { - my ($mf, $descr, $lang) = @_; - my ($model, $driver); - if ($descr) { - # Apply the beautifying rules of poll_ppd_base - if ($descr =~ /Foomatic \+ Postscript/) { - $descr =~ s/Foomatic \+ Postscript/PostScript/; - } elsif ($descr =~ /Foomatic/i) { - $descr =~ s/Foomatic/GhostScript/i; - } elsif ($descr =~ /CUPS\+GIMP-print/i) { - $descr =~ s/CUPS\+GIMP-print/CUPS + GIMP-Print/i; - } elsif ($descr =~ /Series CUPS/i) { - $descr =~ s/Series CUPS/Series, CUPS/i; - } elsif ($descr !~ /(PostScript|GhostScript|CUPS|Foomatic)/i) { - $descr .= ", PostScript"; - } - # Split model and driver - $descr =~ s/\s*Series//i; - $descr =~ s/\((.*?(PostScript|PS.*).*?)\)/$1/i; - if ($descr =~ - /^\s*(Generic\s*PostScript\s*Printer)\s*,?\s*(.*)$/i || - $descr =~ - /^\s*(PostScript\s*Printer)\s*,?\s*(.*)$/i || - $descr =~ /^([^,]+[^,\s])\s*,?\s*(Foomatic.*)$/i || - $descr =~ /^([^,]+[^,\s])\s*,?\s*(GhostScript.*)$/i || - $descr =~ /^([^,]+[^,\s])\s*,?\s*(CUPS.*)$/i || - $descr =~ /^([^,]+[^,\s])\s*,?\s+(PS.*)$/i || - $descr =~ - /^([^,]+[^,\s])\s*,?\s*(\(v?\.?\s*\d\d\d\d\.\d\d\d\).*)$/i || - $descr =~ /^([^,]+[^,\s])\s*,?\s*(v\d+\.\d+.*)$/i || - $descr =~ /^([^,]+[^,\s])\s*,?\s*(PostScript.*)$/i || - $descr =~ /^([^,]+)\s*,?\s*(.+)$/) { - $model = $1; - $driver = $2; - $model =~ s/[\-\s,]+$//; - $driver =~ s/\b(PS|PostScript\b)/PostScript/gi; - $driver =~ s/(PostScript)(.*)(PostScript)/$1$2/i; - $driver =~ - s/^\s*(\(?v?\.?\s*\d\d\d\d\.\d\d\d\)?|v\d+\.\d+)([,\s]*)(.*?)\s*$/$3$2$1/i; - $driver =~ s/,\s*\(/ (/g; - $driver =~ s/[\-\s,]+$//; - $driver =~ s/^[\-\s,]+//; - $driver =~ s/\s+/ /g; - if ($driver !~ /[a-z]/i) { - $driver = "PostScript " . $driver; - $driver =~ s/ $//; - } - } else { - # Some PPDs do not have the ", <driver>" part. - $model = $descr; - $driver = "PostScript"; - } - } - # Remove manufacturer's name from the beginning of the model - # name (do not do this with manufacturer names which contain - # odd characters) - $model =~ s/^$mf[\s\-]+//i - if $mf && $mf !~ m![\\/\(\)\[\]\|\.\$\@\%\*\?]!; - # Clean some manufacturer's names - $mf = clean_manufacturer_name($mf); - # Rename Canon "BJC XXXX" models into "BJC-XXXX" so that the - # models do not appear twice - if ($mf eq "CANON") { - $model =~ s/BJC\s+/BJC-/; - } - # New MF devices from Epson have mis-spelled name in PPD files for - # native CUPS drivers of GIMP-Print - if ($mf eq "EPSON") { - $model =~ s/Stylus CX\-/Stylus CX/; - } - # Remove the "Oki" from the beginning of the model names of Okidata - # printers - if ($mf eq "OKIDATA") { - $model =~ s/Oki\s+//i; - } - # Try again to remove manufacturer's name from the beginning of the - # model name, this with the cleaned manufacturer name - $model =~ s/^$mf[\s\-]+//i - if $mf && $mf !~ m![\\/\(\)\[\]\|\.\$\@\%\*\?]!; - # Put out the resulting description string - uc($mf) . '|' . $model . '|' . $driver . - ($lang && " (" . lc(substr($lang, 0, 2)) . ")"); -} - -sub get_descr_from_ppd { - my ($printer) = @_; - #- if there is no ppd, this means this is a raw queue. - if (! -r "$::prefix/etc/cups/ppd/$printer->{OLD_QUEUE}.ppd") { - return "|" . N("Unknown model"); - } - return get_descr_from_ppdfile($printer, "/etc/cups/ppd/$printer->{OLD_QUEUE}.ppd"); -} - -sub get_descr_from_ppdfile { - my ($printer, $ppdfile) = @_; - my %ppd; - - # Remove ".gz" from end of file name, so that "catMaybeCompressed" works - $ppdfile =~ s/\.gz$//; - - eval { - local $_; - foreach (catMaybeCompressed("$::prefix$ppdfile")) { - # "OTHERS|Generic PostScript printer|PostScript (en)"; - /^\*([^\s:]*)\s*:\s*\"([^\"]*)\"/ and - do { $ppd{$1} = $2; next }; - /^\*([^\s:]*)\s*:\s*([^\s\"]*)/ and - do { $ppd{$1} = $2; next }; - } - }; - my $descr = ($ppd{NickName} || $ppd{ShortNickName} || $ppd{ModelName}); - my $make = $ppd{Manufacturer}; - my $lang = $ppd{LanguageVersion}; - my $entry = ppd_entry_str($make, $descr, $lang); - if (!$printer->{expert}) { - # Remove driver from printer list entry when in recommended mode - $entry =~ s/^([^\|]+\|[^\|]+)\|.*$/$1/; - } - return $entry; -} - -sub ppd_devid_data { - my ($ppd) = @_; - $ppd = "$::prefix/usr/share/cups/model/$ppd"; - my @content; - if ($ppd =~ /\.gz$/i) { - @content = cat_("$::prefix/bin/zcat $ppd |") or return ("", ""); - } else { - @content = cat_($ppd) or return ("", ""); - } - my ($devidmake, $devidmodel); - /^\*Manufacturer:\s*\"(.*)\"\s*$/ and $devidmake = $1 - foreach @content; - /^\*Product:\s*\"\(?(.*?)\)?\"\s*$/ and $devidmodel = $1 - foreach @content; - return ($devidmake, $devidmodel); -} - -sub poll_ppd_base() { - my ($printer) = @_; - #- Before trying to poll the ppd database available to cups, we have - #- to make sure the file /etc/cups/ppds.dat is no more modified. - #- If cups continue to modify it (because it reads the ppd files - #- available), the poll_ppd_base program simply cores :-) - # else cups will not be happy! and ifup lo don't run ? - run_program::rooted($::prefix, 'ifconfig', 'lo', '127.0.0.1'); - printer::services::start_not_running_service("cups"); - my $driversthere = scalar(keys %thedb); - foreach (1..60) { - local *PPDS; open PPDS, ($::testing ? $::prefix : - "chroot $::prefix/ ") . - "/usr/bin/poll_ppd_base -a |"; - local $_; - while (<PPDS>) { - chomp; - my ($ppd, $mf, $descr, $lang) = split /\|/; - if ($ppd eq "raw") { next } - $ppd && $mf && $descr and do { - my $key = ppd_entry_str($mf, $descr, $lang); - my ($model, $driver) = ($1, $2) if $key =~ /^[^\|]+\|([^\|]+)\|(.*)$/; - # Clean some manufacturer's names - $mf = clean_manufacturer_name($mf); - # Remove language tag - $driver =~ s/\s*\([a-z]{2}(|_[A-Z]{2})\)\s*$//; - # Recommended Foomatic PPD? Extract "(recommended)" - my $isrecommended = - $driver =~ s/\s+\(recommended\)\s*$//i; - # Remove trailing white space - $driver =~ s/\s+$//; - # For Foomatic: Driver with "GhostScript + " - my $fullfoomaticdriver = $driver; - # Foomatic PPD? Extract driver name - my $isfoomatic = - $driver =~ s/^\s*(GhostScript|Foomatic)\s*\+\s*//i; - # Foomatic PostScript driver? - $isfoomatic ||= $descr =~ /Foomatic/i; - # Native CUPS? - my $isnativecups = $driver =~ /CUPS/i; - # Native PostScript - my $isnativeps = (!$isfoomatic and !$isnativecups); - # Key without language tag (key as it was produced for the - # entries from the Foomatic XML database) - my $keynolang = $key; - $keynolang =~ s/\s*\([a-z]{2}(|_[A-Z]{2})\)\s*$//; - if (!$isfoomatic) { - # Driver is PPD when the PPD is a non-Foomatic one - $driver = "PPD"; - } else { - # Remove language tag in menu entry when PPD is from - # Foomatic - $key = $keynolang; - } - if (!$printer->{expert}) { - # Remove driver from printer list entry when in - # recommended mode - $key =~ s/^([^\|]+\|[^\|]+)\|.*$/$1/; - # Only replace an existing printer entry if - # - its driver is not the same as the driver of the - # new one - # AND if one of the following items is true - # - The existing entry uses a "Foomatic + Postscript" - # driver and the new one is native PostScript - # - The existing entry is a Foomatic entry and the new - # one is "recommended" - # - The existing entry is a native PostScript entry - # and the new entry is a "recommended" driver other - # then "Foomatic + Postscript" - if (defined($thedb{$key})) { - next if lc($thedb{$key}{driver}) eq - lc($driver); - next unless $isnativeps && - $thedb{$key}{driver} =~ /^PostScript$/i || - $thedb{$key}{driver} ne "PPD" && $isrecommended || - $thedb{$key}{driver} eq "PPD" && $isrecommended && $driver ne "PostScript"; - - # Remove the old entry - delete $thedb{$key}; - } - } elsif ((defined - $thedb{"$mf|$model|$fullfoomaticdriver"} || - defined - $thedb{"$mf|$model|$fullfoomaticdriver (recommended)"}) && - $isfoomatic) { - # Expert mode: There is already an entry for the - # same printer/driver combo produced by the - # Foomatic XML database, so do not make a second - # entry - next; - } elsif (defined - $thedb{"$mf|$model|PostScript (recommended)"} && - $isnativeps) { - # Expert mode: "Foomatic + Postscript" driver is - # recommended and this is a PostScript PPD? Make - # this PPD the recommended one - foreach (keys - %{$thedb{"$mf|$model|PostScript (recommended)"}}) { - $thedb{"$mf|$model|PostScript"}{$_} = - $thedb{"$mf|$model|PostScript (recommended)"}{$_}; - } - delete - $thedb{"$mf|$model|PostScript (recommended)"}; - if (!$isrecommended) { - $key .= " (recommended)"; - } - } elsif ($driver =~ /PostScript/i && - $isrecommended && $isfoomatic && - (my @foundkeys = grep { - /^$mf\|$model\|/ && !/CUPS/i && - $thedb{$_}{driver} eq "PPD" - } keys %thedb)) { - # Expert mode: "Foomatic + Postscript" driver is - # recommended and there was a PostScript PPD? Make - # the PostScript PPD the recommended one - my $firstfound = $foundkeys[0]; - if (!(any { /\(recommended\)/ } @foundkeys)) { - # Do it only if none of the native PostScript - # PPDs for this printer is already "recommended" - foreach (keys %{$thedb{$firstfound}}) { - $thedb{"$firstfound (recommended)"}{$_} = - $thedb{$firstfound}{$_}; - } - delete $thedb{$firstfound}; - } - $key =~ s/\s*\(recommended\)//; - } elsif ($driver !~ /PostScript/i && - $isrecommended && $isfoomatic && - (@foundkeys = grep { - /^$mf\|$model\|.*\(recommended\)/ && - !/CUPS/i && $thedb{$_}{driver} eq "PPD" - } keys %thedb)) { - # Expert mode: Foomatic driver other than "Foomatic + - # Postscript" is recommended and there was a PostScript - # PPD which was recommended? Make The Foomatic driver - # the recommended one - foreach my $sourcekey (@foundkeys) { - # Remove the "recommended" tag - my $destkey = $sourcekey; - $destkey =~ s/\s+\(recommended\)\s*$//i; - foreach (keys %{$thedb{$sourcekey}}) { - $thedb{$destkey}{$_} = $thedb{$sourcekey}{$_}; - } - delete $thedb{$sourcekey}; - } - } - $thedb{$key}{ppd} = $ppd; - $thedb{$key}{make} = $mf; - $thedb{$key}{model} = $model; - $thedb{$key}{driver} = $driver; - # Get auto-detection data - #my ($devidmake, $devidmodel) = ppd_devid_data($ppd); - #$thedb{$key}{devidmake} = $devidmake; - #$thedb{$key}{devidmodel} = $devidmodel; - } - } - close PPDS; - scalar(keys %thedb) - $driversthere > 5 and last; - #- we have to try again running the program, wait here a little - #- before. - sleep 1; - } - #scalar(keys %descr_to_ppd) > 5 or - # die "unable to connect to cups server"; - -} - - - -#-****************************************************************************** -#- write functions -#-****************************************************************************** - -sub configure_queue($) { - my ($printer) = @_; - - #- Create the queue with "foomatic-configure", in case of queue - #- renaming copy the old queue - my $quotedconnect = $printer->{currentqueue}{connect}; - $quotedconnect =~ s/\$/\\\$/g; # Quote '$' in URI - run_program::rooted($::prefix, "foomatic-configure", "-q", - "-s", $printer->{currentqueue}{spooler}, - "-n", $printer->{currentqueue}{queue}, - ($printer->{currentqueue}{queue} ne - $printer->{OLD_QUEUE} && - $printer->{configured}{$printer->{OLD_QUEUE}} ? - ("-C", $printer->{OLD_QUEUE}) : ()), - "-c", $quotedconnect, - ($printer->{currentqueue}{foomatic} ? - ("-p", $printer->{currentqueue}{printer}, - "-d", $printer->{currentqueue}{driver}) : - ($printer->{currentqueue}{ppd} ? - ("--ppd", - ($printer->{currentqueue}{ppd} !~ m!^/! ? - "/usr/share/cups/model/" : "") . - $printer->{currentqueue}{ppd}) : - ("-d", "raw"))), - "-N", $printer->{currentqueue}{desc}, - "-L", $printer->{currentqueue}{loc}, - @{$printer->{currentqueue}{options}} - ) or return 0;; - if ($printer->{currentqueue}{ppd}) { - # Add a comment line containing the path of the used PPD file to the - # end of the PPD file - if ($printer->{currentqueue}{ppd} ne '1') { - append_to_file("$::prefix/etc/cups/ppd/$printer->{currentqueue}{queue}.ppd", "*%MDKMODELCHOICE:$printer->{currentqueue}{ppd}\n"); - } - } - - # Make sure that queue is active - if ($printer->{SPOOLER} ne "pdq") { - run_program::rooted($::prefix, "foomatic-printjob", - "-s", $printer->{currentqueue}{spooler}, - "-C", "up", $printer->{currentqueue}{queue}); - } - - # In case of CUPS set some more useful defaults for text and image - # printing - if ($printer->{SPOOLER} eq "cups") { - set_cups_special_options($printer->{currentqueue}{queue}); - } - - # Check whether a USB printer is configured and activate USB printing if so - my $useUSB = 0; - foreach (values %{$printer->{configured}}) { - $useUSB ||= $_->{queuedata}{connect} =~ /usb/i || - $_->{DeviceURI} =~ /usb/i; - } - $useUSB ||= $printer->{currentqueue}{connect} =~ /usb/i; - if ($useUSB) { - my $f = "$::prefix/etc/sysconfig/usb"; - my %usb = getVarsFromSh($f); - $usb{PRINTER} = "yes"; - setVarsInSh($f, \%usb); - } - - # Open permissions for device file when PDQ is chosen as spooler - # so normal users can print. - if ($printer->{SPOOLER} eq 'pdq') { - if ($printer->{currentqueue}{connect} =~ - m!^\s*(file|parallel|usb|serial):(\S*)\s*$!) { - set_permissions($1, "666"); - } - } - - # Make a new printer entry in the $printer structure - $printer->{configured}{$printer->{currentqueue}{queue}}{queuedata} = - {}; - copy_printer_params($printer->{currentqueue}, - $printer->{configured}{$printer->{currentqueue}{queue}}{queuedata}); - # Construct an entry line for tree view in main window of - # printerdrake - make_menuentry($printer, $printer->{currentqueue}{queue}); - - # Store the default option settings - $printer->{configured}{$printer->{currentqueue}{queue}}{args} = {}; - $printer->{configured}{$printer->{currentqueue}{queue}}{args} = - $printer->{ARGS}; - # Clean up - delete($printer->{ARGS}); - $printer->{OLD_CHOICE} = ""; - $printer->{ARGS} = {}; - $printer->{DBENTRY} = ""; - $printer->{currentqueue} = {}; - - return 1; -} - -sub remove_queue($$) { - my ($printer) = $_[0]; - my ($queue) = $_[1]; - run_program::rooted($::prefix, "foomatic-configure", "-R", "-q", - "-s", $printer->{SPOOLER}, - "-n", $queue); - # Delete old stuff from data structure - delete $printer->{configured}{$queue}; - delete($printer->{currentqueue}); - delete($printer->{ARGS}); - $printer->{OLD_CHOICE} = ""; - $printer->{ARGS} = {}; - $printer->{DBENTRY} = ""; - $printer->{currentqueue} = {}; - removeprinterfromapplications($printer, $queue); -} - -sub restart_queue($) { - my ($printer) = @_; - my $queue = $printer->{QUEUE}; - - # Restart the daemon(s) - for ($printer->{SPOOLER}) { - /cups/ and do { - #- restart cups. - printer::services::restart("cups"); - last }; - /lpr|lprng/ and do { - #- restart lpd. - foreach ("/var/spool/lpd/$queue/lock", "/var/spool/lpd/lpd.lock") { - my $pidlpd = (cat_("$::prefix$_"))[0]; - kill 'TERM', $pidlpd if $pidlpd; - unlink "$::prefix$_"; - } - printer::services::restart("lpd"); sleep 1; - last }; - } - # Kill the jobs - run_program::rooted($::prefix, "foomatic-printjob", "-R", - "-s", $printer->{SPOOLER}, - "-P", $queue, "-"); - -} - -sub print_pages($@) { - my ($printer, @pages) = @_; - my $queue = $printer->{QUEUE}; - my $lpr = "/usr/bin/foomatic-printjob"; - my $lpq = "$lpr -Q"; - - # Print the pages - foreach (@pages) { - my $page = $_; - # Only text and PostScript can be printed directly with all spoolers, - # images must be treated seperately - if ($page =~ /\.jpg$/) { - if ($printer->{SPOOLER} ne "cups") { - # Use "convert" from ImageMagick for non-CUPS spoolers - system(($::testing ? $::prefix : "chroot $::prefix/ ") . - "/usr/bin/convert $page -page 427x654+100+65 PS:- | " . - ($::testing ? $::prefix : "chroot $::prefix/ ") . - "$lpr -s $printer->{SPOOLER} -P $queue"); - } else { - # Use CUPS's internal image converter with CUPS, tell it - # to let the image occupy 90% of the page size (so nothing - # gets cut off by unprintable borders) - run_program::rooted($::prefix, $lpr, "-s", $printer->{SPOOLER}, - "-P", $queue, "-o", "scaling=90", $page); - } - } else { - run_program::rooted($::prefix, $lpr, "-s", $printer->{SPOOLER}, - "-P", $queue, $page); - } - } - sleep 5; #- allow lpr to send pages. - # Check whether the job is queued - local *F; - open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . "$lpq -s $printer->{SPOOLER} -P $queue |"; - my @lpq_output = - grep { !/^no entries/ && !(/^Rank\s+Owner/ .. /^\s*$/) } <F>; - close F; - @lpq_output; -} - -sub help_output { - my ($printer, $spooler) = @_; - my $queue = $printer->{QUEUE}; - - local *F; - open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . sprintf($spoolers{$spooler}{help}, $queue); - my $helptext = join("", <F>); - close F; - $helptext ||= "Option list not available!\n"; - return $helptext; -} - -sub print_optionlist { - my ($printer) = @_; - my $queue = $printer->{QUEUE}; - my $lpr = "/usr/bin/foomatic-printjob"; - - # Print the option list pages - if ($printer->{configured}{$queue}{queuedata}{foomatic}) { - run_program::rooted($::prefix, $lpr, "-s", $printer->{SPOOLER}, - "-P", $queue, "-o", "docs", - "/etc/bashrc"); - } elsif ($printer->{configured}{$queue}{queuedata}{ppd}) { - system(($::testing ? $::prefix : "chroot $::prefix/ ") . - "/usr/bin/lphelp $queue | " . - ($::testing ? $::prefix : "chroot $::prefix/ ") . - "$lpr -s $printer->{SPOOLER} -P $queue"); - } -} - -# --------------------------------------------------------------- -# -# Spooler config stuff -# -# --------------------------------------------------------------- - -sub get_copiable_queues { - my ($oldspooler, $newspooler) = @_; - - my @queuelist; #- here we will list all Foomatic-generated queues - # Get queue list with foomatic-configure - local *QUEUEOUTPUT; - open QUEUEOUTPUT, ($::testing ? $::prefix : "chroot $::prefix/ ") . - "foomatic-configure -Q -q -s $oldspooler |" or - die "Could not run foomatic-configure"; - - my $entry = {}; - my $inentry = 0; - local $_; - while (<QUEUEOUTPUT>) { - chomp; - if ($inentry) { - # We are inside a queue entry - if (m!^\s*</queue>\s*$!) { - # entry completed - $inentry = 0; - if ($entry->{foomatic} && $entry->{spooler} eq $oldspooler) { - # Is the connection type supported by the new - # spooler? - if ($newspooler eq "cups" && $entry->{connect} =~ /^(file|ptal|lpd|socket|smb|ipp):/ || - $newspooler =~ /^(lpd|lprng)$/ && $entry->{connect} =~ /^(file|ptal|lpd|socket|smb|ncp|postpipe):/ || - $newspooler eq "pdq" && $entry->{connect} =~ /^(file|ptal|lpd|socket):/) { - push(@queuelist, $entry->{name}); - } - } - $entry = {}; - } elsif (m!^\s*<name>(.+)</name>\s*$!) { - # queue name - $entry->{name} = $1; - } elsif (m!^\s*<connect>(.+)</connect>\s*$!) { - # connection type (URI) - $entry->{connect} = $1; - } - } else { - if (m!^\s*<queue\s+foomatic\s*=\s*\"?(\d+)\"?\s*spooler\s*=\s*\"?(\w+)\"?\s*>\s*$!) { - # new entry - $inentry = 1; - $entry->{foomatic} = $1; - $entry->{spooler} = $2; - } - } - } - close QUEUEOUTPUT; - - return @queuelist; -} - -sub copy_foomatic_queue { - my ($printer, $oldqueue, $oldspooler, $newqueue) = @_; - run_program::rooted($::prefix, "foomatic-configure", "-q", - "-s", $printer->{SPOOLER}, - "-n", $newqueue, - "-C", $oldspooler, $oldqueue); - # In case of CUPS set some more useful defaults for text and image printing - if ($printer->{SPOOLER} eq "cups") { - set_cups_special_options($newqueue); - } -} - -# ------------------------------------------------------------------ -# -# Stuff for non-interactive printer configuration -# -# ------------------------------------------------------------------ - -# Check whether a given URI (for example of an existing queue matches -# one of the auto-detected printers - -sub autodetectionentry_for_uri { - my ($uri, @autodetected) = @_; - - if ($uri =~ m!^usb://([^/]+)/([^/\?]+)(|\?serial=(\S+))$!) { - # USB device with URI referring to printer model - my $make = $1; - my $model = $2; - my $serial = $4; - if ($make && $model) { - $make =~ s/\%20/ /g; - $model =~ s/\%20/ /g; - $serial =~ s/\%20/ /g; - $make =~ s/Hewlett[-\s_]Packard/HP/; - $make =~ s/HEWLETT[-\s_]PACKARD/HP/; - my $smake = handle_configs::searchstr($make); - my $smodel = handle_configs::searchstr($model); - foreach my $p (@autodetected) { - next if $p->{port} !~ /usb/i; - next if ((!$p->{val}{MANUFACTURER} || - $p->{val}{MANUFACTURER} ne $make) && - (!$p->{val}{DESCRIPTION} || - $p->{val}{DESCRIPTION} !~ /^\s*$smake\s+/)); - next if ((!$p->{val}{MODEL} || - $p->{val}{MODEL} ne $model) && - (!$p->{val}{DESCRIPTION} || - $p->{val}{DESCRIPTION} !~ /\s+$smodel\s*$/)); - next if ($serial && - (!$p->{val}{SERIALNUMBER} || - $p->{val}{SERIALNUMBER} ne $serial)); - return $p; - } - } - } elsif ($uri =~ m!^ptal://?mlc:!) { - # HP multi-function device (controlled by HPOJ) - my $ptaldevice = $uri; - $ptaldevice =~ s!^ptal://?mlc:!!; - if ($ptaldevice =~ /^par:(\d+)$/) { - my $device = "/dev/lp$1"; - foreach my $p (@autodetected) { - next if !$p->{port} || - $p->{port} ne $device; - return $p; - } - } else { - my $model = $2 if $ptaldevice =~ /^(usb|par):(.*)$/; - $model =~ s/_/ /g; - foreach my $p (@autodetected) { - next if !$p->{val}{MODEL} || - $p->{val}{MODEL} ne $model; - return $p; - } - } - } elsif ($uri =~ m!^(socket|smb|file|parallel|usb|serial):/!) { - # Local print-only device, Ethernet-(TCP/Socket)-connected printer, - # or printer on Windows server - my $device = $uri; - $device =~ s/^(file|parallel|usb|serial)://; - foreach my $p (@autodetected) { - next if !$p->{port} || - $p->{port} ne $device; - return $p; - } - } - return undef; -} - -# ------------------------------------------------------------------ -# -# Configuration of HP multi-function devices -# -# ------------------------------------------------------------------ - -sub configure_hpoj { - my ($device, @autodetected) = @_; - - # Make the subroutines of /usr/sbin/ptal-init available - # It's only necessary to read it at the first call of this subroutine, - # the subroutine definitions stay valid after leaving this subroutine. - if (!$ptalinitread) { - local *PTALINIT; - open PTALINIT, "$::prefix/usr/sbin/ptal-init" or do { - die "unable to open $::prefix/usr/sbin/ptal-init"; - }; - my @ptalinitfunctions; # subroutine definitions in /usr/sbin/ptal-init - local $_; - while (<PTALINIT>) { - if (m!sub main!) { - last; - } elsif (m!^[^#]!) { - # Make the subroutines also working during installation - if ($::isInstall) { - s!\$::prefix!\$hpoj_prefix!g; - s!prefix="/usr"!prefix="$::prefix/usr"!g; - s!etcPtal="/etc/ptal"!etcPtal="$::prefix/etc/ptal"!g; - s!varLock="/var/lock"!varLock="$::prefix/var/lock"!g; - s!varRunPrefix="/var/run"!varRunPrefix="$::prefix/var/run"!g; - } - push @ptalinitfunctions, $_; - } - } - close PTALINIT; - - eval "package printer::hpoj; - @ptalinitfunctions - sub getDevnames { - return (%devnames) - } - sub getConfigInfo { - return (%configInfo) - }"; - - if ($::isInstall) { - # Needed for photo card reader detection during installation - system("ln -s $::prefix/var/run/ptal-mlcd /var/run/ptal-mlcd"); - system("ln -s $::prefix/etc/ptal /etc/ptal"); - } - $ptalinitread = 1; - } - - # Read the HPOJ config file and check whether this device is already - # configured - printer::hpoj::setupVariables(); - printer::hpoj::readDeviceInfo(); - - $device =~ m!^/dev/\S*lp(\d+)$! or - $device =~ m!^/dev/printers/(\d+)$! or - $device =~ m!^socket://([^:]+)$! or - $device =~ m!^socket://([^:]+):(\d+)$!; - my $model = $1; - my ($model_long, $serialnumber, $serialnumber_long) = ("", "", ""); - my $cardreader = 0; - my $device_ok = 1; - my $bus; - my $address_arg = ""; - my $base_address = ""; - my $hostname = ""; - my $port = $2; - if ($device =~ /usb/) { - $bus = "usb"; - } elsif ($device =~ /par/ || - $device =~ m!/dev/lp! || - $device =~ /printers/) { - $bus = "par"; - $address_arg = printer::detect::parport_addr($device); - eval "$base_address = $1" if $address_arg =~ /^\s*-base\s+(\S+)/; - } elsif ($device =~ /socket/) { - $bus = "hpjd"; - $hostname = $model; - return "" if $port && ($port < 9100 || $port > 9103); - if ($port && $port != 9100) { - $port -= 9100; - $hostname .= ":$port"; - } - } else { - return ""; - } - my $devdata; - foreach (@autodetected) { - $device eq $_->{port} or next; - $devdata = $_; - # $model is for the PTAL device name, so make sure that it is unique - # so in the case of the model name auto-detection having failed leave - # the port number or the host name as model name. - my $searchunknown = N("Unknown model"); - if ($_->{val}{MODEL} && - $_->{val}{MODEL} !~ /$searchunknown/i && - $_->{val}{MODEL} !~ /^\s*$/) { - $model = $_->{val}{MODEL}; - } - $serialnumber = $_->{val}{SERIALNUMBER}; - services::stop("hpoj") if ($bus ne "hpjd"); - # Check if the device is really an HP multi-function device - #my $libusb = 0; - foreach my $libusb (0, 1) { - # Do access via libusb/user mode only if we have a USB device - next if ($libusb && ($bus ne "usb")); - # Preliminary workaround to make the user-mode USB devices - # (LIDIL devices) installable as verification of the HPOJ - # settings of these devices does not work yet. The workaround - # will probably removed after version 9.2 of this distribution. - # Note: This workaround leaves out the checking for a photo - # memory card reader, but to my knowledge there are no LIDIL - # devices with card reader yet. - if ($libusb) { - $device_ok = 1; - next; - } - my $printermoduleunloaded = 0; - if ($bus ne "hpjd") { - if (!$libusb) { - # Start ptal-mlcd daemon for locally connected devices - # (kernel mode with "printer" module for USB). - run_program::rooted($::prefix, - "ptal-mlcd", "$bus:probe", - "-device", - $device, split(' ',$address_arg)); - } else { - # Start ptal-mlcd daemon for user-mode USB devices - # (all LIDIL MF devices as HP PSC 1xxx and OfficeJet - # 4xxx) - my $usbdev = usbdevice($_->{val}); - if (defined($usbdev)) { - # Unload kernel module "printer" - if (modules::get_probeall("usb-interface")) { - eval(modules::unload("printer")); - $printermoduleunloaded = 1; - } - # Start ptal-mlcd - run_program::rooted($::prefix, - "ptal-mlcd", "$bus:probe", - "-device", $usbdev); - } else { - # We could not determine the USB device number, - # so we cannot check this device in user mode - next; - } - } - } - $device_ok = 0; - my $ptalprobedevice = $bus eq "hpjd" ? "hpjd:$hostname" : "mlc:$bus:probe"; - local *F; - if (open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . "/usr/bin/ptal-devid $ptalprobedevice |") { - my $devid = join("", <F>); - close F; - if ($devid) { - $device_ok = 1; - local *F; - if (open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . "/usr/bin/ptal-devid $ptalprobedevice -long -mdl 2>/dev/null |") { - $model_long = join("", <F>); - close F; - chomp $model_long; - # If SNMP or local port auto-detection failed but - # HPOJ auto-detection succeeded, fill in model name - # here. - if (!$_->{val}{MODEL} || - $_->{val}{MODEL} =~ /$searchunknown/i || - $_->{val}{MODEL} =~ /^\s*$/) { - if ($model_long =~ /:([^:;]+);/) { - $_->{val}{MODEL} = $1; - } - } - } - if (open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . "/usr/bin/ptal-devid $ptalprobedevice -long -sern 2>/dev/null |") { #-# - $serialnumber_long = join("", <F>); - close F; - chomp $serialnumber_long; - } - $cardreader = 1 if printer::hpoj::cardReaderDetected($ptalprobedevice); - } - } - if ($bus ne "hpjd") { - # Stop ptal-mlcd daemon for locally connected devices - local *F; - if (open F, ($::testing ? $::prefix : "chroot $::prefix/ ") . qq(ps auxwww | grep "ptal-mlcd $bus:probe" | grep -v grep | )) { - my $line = <F>; - if ($line =~ /^\s*\S+\s+(\d+)\s+/) { - my $pid = $1; - kill 15, $pid; - } - close F; - } - $printermoduleunloaded && eval(modules::load("printer")); - } - last if $device_ok; - } - printer::services::start("hpoj") if ($bus ne "hpjd"); - last; - } - # No, it is not an HP multi-function device. - return "" if !$device_ok; - - # If $model_long and $serialnumber_long stay empty, fill them with - # $model and $serialnumber - $model_long ||= $model; - $serialnumber_long ||= $serialnumber; - - # Determine the ptal device name from already existing config files - my $ptalprefix = - ($bus eq "hpjd" ? "hpjd:" : "mlc:$bus:"); - my $ptaldevice = printer::hpoj::lookupDevname($ptalprefix, $model_long, - $serialnumber_long, $base_address); - - # It's all done for us, the device is already configured - return $ptaldevice if defined($ptaldevice); - - # Determine the ptal name for a new device - if ($bus eq "hpjd") { - $ptaldevice = "hpjd:$hostname"; - } else { - $ptaldevice = $model; - $ptaldevice =~ s![\s/]+!_!g; - $ptaldevice = "mlc:$bus:$ptaldevice"; - } - - # Delete any old/conflicting devices - printer::hpoj::deleteDevice($ptaldevice); - if ($bus eq "par") { - while (1) { - my $oldDevname = printer::hpoj::lookupDevname("mlc:par:",undef,undef,$base_address); - last unless defined($oldDevname); - printer::hpoj::deleteDevice($oldDevname); - } - } - - # Configure the device - - # Open configuration file - local *CONFIG; - open(CONFIG, "> $::prefix/etc/ptal/$ptaldevice") or - die "Could not open /etc/ptal/$ptaldevice for writing!\n"; - - # Write file header. - my $date = chomp_(`date`); - print CONFIG -qq( -# Added $date by "printerdrake" - -# The basic format for this file is "key[+]=value". -# If you say "+=" instead of "=", then the value is appended to any -# value already defined for this key, rather than replacing it. - -# Comments must start at the beginning of the line. Otherwise, they may -# be interpreted as being part of the value. - -# If you have multiple devices and want to define options that apply to -# all of them, then put them in the file /etc/ptal/defaults, which is read -# in before this file. - -# The format version of this file: -# ptal-init ignores devices with incorrect/missing versions. -init.version=2\n"); - - # Write model string. - if ($model_long !~ /\S/) { - print CONFIG - "\n" . - qq(# "printerdrake" couldn't read the model but added this device anyway:\n) . - "# "; - } else { - print CONFIG - "\n" . - "# The device model that was originally detected on this port:\n" . - qq(# If this ever changes, then you should re-run "printerdrake"\n) . - "# to delete and re-configure this device.\n"; - if ($bus eq "par") { - print CONFIG - "# Comment out if you don't care what model is really connected to this\n" . - "# parallel port.\n"; - } - } - print CONFIG - qq(init.mlcd.append+=-devidmatch "$model_long"\n); - - # Write serial-number string. - if ($serialnumber_long !~ /\S/) { - print CONFIG - "\n" . - "# The device's serial number is unknown.\n" . - "# "; - } else { - print CONFIG - "\n" . - "# The serial number of the device that was originally detected on this port:\n"; - if ($bus =~ /^[pu]/) { - print CONFIG - "# Comment out if you want to disable serial-number matching.\n"; - } - } - print CONFIG - qq(init.mlcd.append+=-devidmatch "$serialnumber_long"\n); - - if ($bus =~ /^[pu]/) { - print CONFIG - "\n" . - "# Standard options passed to ptal-mlcd:\n" . - "init.mlcd.append+="; - if ($bus eq "usb") { - # Important: don't put more quotes around /dev/usb/lp[0-9]*, - # because ptal-mlcd currently does no globbing: - print CONFIG "-device /dev/usb/lp0 /dev/usb/lp1 /dev/usb/lp2 /dev/usb/lp3 /dev/usb/lp4 /dev/usb/lp5 /dev/usb/lp6 /dev/usb/lp7 /dev/usb/lp8 /dev/usb/lp9 /dev/usb/lp10 /dev/usb/lp11 /dev/usb/lp12 /dev/usb/lp13 /dev/usb/lp14 /dev/usb/lp15"; - } elsif ($bus eq "par") { - print CONFIG "$address_arg -device $device"; - } - print CONFIG "\n" . - "\n" . - "# ptal-mlcd's remote console can be useful for debugging, but may be a\n" . - "# security/DoS risk otherwise. In any case, it's accessible with the\n" . - qq(# command "ptal-connect mlc:<XXX>:<YYY> -service PTAL-MLCD-CONSOLE".\n) . - "# Uncomment the following line if you want to enable this feature for\n" . - "# this device:\n" . - "# init.mlcd.append+=-remconsole\n" . - "\n" . - "# If you need to pass any other command-line options to ptal-mlcd, then\n" . - "# add them to the following line and uncomment the line:\n" . - "# init.mlcd.append+=\n" . - "\n" . - "# By default ptal-printd is started for mlc: devices. If you use CUPS,\n" . - "# then you may not be able to use ptal-printd, and you can uncomment the\n" . - "# following line to disable ptal-printd for this device:\n" . - "# init.printd.start=0\n"; - } else { - print CONFIG - "\n" . - "# By default ptal-printd isn't started for hpjd: devices.\n" . - "# If for some reason you want to start it for this device, then\n" . - "# uncomment the following line:\n" . - "init.printd.start=1\n"; - } - - print CONFIG - "\n" . - "# If you need to pass any additional command-line options to ptal-printd,\n" . - "# then add them to the following line and uncomment the line:\n" . - "# init.printd.append+=\n"; - if ($cardreader) { - print CONFIG - "\n" . - "# Uncomment the following line to enable ptal-photod for this device:\n" . - "init.photod.start=1\n" . - "\n" . - "# If you have more than one photo-card-capable peripheral and you want to\n" . - "# assign particular TCP port numbers and mtools drive letters to each one,\n" . - qq(# then change the line below to use the "-portoffset <n>" option.\n) . - "init.photod.append+=-maxaltports 26\n"; - } - close(CONFIG); - printer::hpoj::readOneDevice($ptaldevice); - - # Restart HPOJ - printer::services::restart("hpoj"); - - # Return HPOJ device name to form the URI - return $ptaldevice; -} - -sub devicefound { - my ($usbid, $model, $serial) = @_; - # Compare the output of "lsusb -vv" with the elements of the device - # ID string - if ($serial && ($usbid->{'SERIALNUMBER'} eq $serial)) { - # Match of serial number has absolute priority - return 1; - } elsif ($model && ($usbid->{'MODEL'} eq $model)) { - # Try to match the model name otherwise - return 1; - } - return 0; -} - -sub usbdevice() { - my ($usbid) = @_; - # Run "lsusb -vv¨ and search the given device to get its USB bus and - # device numbers - local *F; - open F, ($::testing ? "" : "chroot $::prefix/ ") . - '/bin/sh -c "export LC_ALL=C; lsusb -vv 2> /dev/null" |' - or return undef; - my ($bus, $device, $model, $serial) = ("", "", "", ""); - my $found = 0; - while (my $line = <F>) { - chomp $line; - if ($line =~ m/^\s*Bus\s+(\d+)\s+Device\s+(\d+)\s*:/i) { - # head line of a new device - my ($newbus, $newdevice) = ($1, $2); - last if (($model || $serial) && - ($found = devicefound($usbid, $model, $serial))); - ($bus, $device) = ($newbus, $newdevice); - } elsif ($line =~ m/^\s*iProduct\s+\d+\s+(.+)$/i) { - # model line - next if $device eq ""; - $model = $1; - } elsif ($line =~ m/^\s*iSerial\s+\d+\s+(.+)$/i) { - # model line - next if $device eq ""; - $serial = $1; - } - } - close F; - # Check last entry - $found = devicefound($usbid, $model, $serial); - - return 0 if !$found; - return sprintf("%%%03d%%%03d", $bus, $device); -} - -sub config_sane() { - # Add HPOJ backend to /etc/sane.d/dll.conf if needed (no individual - # config file /etc/sane.d/hpoj.conf necessary, the HPOJ driver finds the - # scanner automatically) - return if member("hpoj", chomp_(cat_("$::prefix/etc/sane.d/dll.conf"))); - eval { append_to_file("$::prefix/etc/sane.d/dll.conf", "hpoj\n") } or - die "can't write SANE config in /etc/sane.d/dll.conf: $!"; -} - -sub config_photocard() { - - # Add definitions for the drives p:. q:, r:, and s: to /etc/mtools.conf - cat_("$::prefix/etc/mtools.conf") !~ m/^\s*drive\s+p:/m or return; - - append_to_file("$::prefix/etc/mtools.conf", <<'EOF'); -# Drive definitions added for the photo card readers in HP multi-function -# devices driven by HPOJ -drive p: file=":0" remote -drive q: file=":1" remote -drive r: file=":2" remote -drive s: file=":3" remote -# This turns off some file system integrity checks of mtools, it is needed -# for some photo cards. -mtools_skip_check=1 -EOF - - # Generate a config file for the graphical mtools frontend MToolsFM or - # modify the existing one - my $mtoolsfmconf; - if (-f "$::prefix/etc/mtoolsfm.conf") { - $mtoolsfmconf = cat_("$::prefix/etc/mtoolsfm.conf") or die "can't read MToolsFM config in $::prefix/etc/mtoolsfm.conf: $!"; - my $alloweddrives = lc($1) if $mtoolsfmconf =~ m/^\s*DRIVES\s*=\s*\"([A-Za-z ]*)\"/m; - foreach my $letter ("p", "q", "r", "s") { - $alloweddrives .= $letter if $alloweddrives !~ /$letter/; - } - $mtoolsfmconf =~ s/^\s*DRIVES\s*=\s*"[A-Za-z ]*"/DRIVES="$alloweddrives"/m; - $mtoolsfmconf =~ s/^\s*LEFTDRIVE\s*=\s*"[^"]*"/LEFTDRIVE="p"/m; - #"# Fix emacs syntax highlighting - } else { - $mtoolsfmconf = <<'EOF'; -# MToolsFM config file. comments start with a hash sign. -# -# This variable sets the allowed driveletters (all lowercase). Example: -# DRIVES="ab" -DRIVES="apqrs" -# -# This variable sets the driveletter upon startup in the left window. -# An empty string or space is for the hardisk. Example: -# LEFTDRIVE="a" -LEFTDRIVE="p" -# -# This variable sets the driveletter upon startup in the right window. -# An empty string or space is for the hardisk. Example: -# RIGHTDRIVE="a" -RIGHTDRIVE=" " -EOF - } - output("$::prefix/etc/mtoolsfm.conf", $mtoolsfmconf); -} - -# ------------------------------------------------------------------ -# -# Configuration of printers in applications -# -# ------------------------------------------------------------------ - -sub configureapplications { - my ($printer) = @_; - setcupslink($printer); - printer::office::configureoffice('Star Office', $printer); - printer::office::configureoffice('OpenOffice.Org', $printer); - printer::gimp::configure($printer); -} - -sub addcupsremotetoapplications { - my ($printer, $queue) = @_; - setcupslink($printer); - return printer::office::add_cups_remote_to_office('Star Office', $printer, $queue) && - printer::office::add_cups_remote_to_office('OpenOffice.Org', $printer, $queue) && - printer::gimp::addcupsremoteto($printer, $queue); -} - -sub removeprinterfromapplications { - my ($printer, $queue) = @_; - setcupslink($printer); - return printer::office::remove_printer_from_office('Star Office', $printer, $queue) && - printer::office::remove_printer_from_office('OpenOffice.Org', $printer, $queue) && - printer::gimp::removeprinterfrom($printer, $queue); -} - -sub removelocalprintersfromapplications { - my ($printer) = @_; - setcupslink($printer); - printer::office::remove_local_printers_from_office('Star Office', $printer); - printer::office::remove_local_printers_from_office('OpenOffice.Org', $printer); - printer::gimp::removelocalprintersfrom($printer); -} - -sub setcupslink { - my ($printer) = @_; - return 1 if !$::isInstall || $printer->{SPOOLER} ne "cups" || -d "/etc/cups/ppd"; - system("ln -sf $::prefix/etc/cups /etc/cups"); - return 1; -} - - -1; |