summaryrefslogtreecommitdiffstats
path: root/perl-install
diff options
context:
space:
mode:
Diffstat (limited to 'perl-install')
-rw-r--r--perl-install/printer.pm90
-rw-r--r--perl-install/printerdrake.pm101
2 files changed, 187 insertions, 4 deletions
diff --git a/perl-install/printer.pm b/perl-install/printer.pm
index 40ebc84a4..0781095d8 100644
--- a/perl-install/printer.pm
+++ b/perl-install/printer.pm
@@ -28,6 +28,14 @@ my $FOOMATIC_DEFAULT_SPOOLER = "$FOOMATICCONFDIR/defaultspooler";
);
%spooler_inv = reverse %spooler;
+%shortspooler = (
+ _("CUPS") => "cups",
+ _("LPRng") => "lprng",
+ _("LPD") => "lpd",
+ _("PDQ") => "pdq"
+);
+%shortspooler_inv = reverse %shortspooler;
+
%printer_type = (
_("Local printer") => "LOCAL",
_("Remote printer") => "REMOTE",
@@ -776,6 +784,88 @@ sub print_pages($@) {
@lpq_output;
}
+# ---------------------------------------------------------------
+#
+# Spooler config stuff
+#
+# ---------------------------------------------------------------
+
+sub get_copiable_queues {
+ my ($oldspooler, $newspooler) = @_;
+ local $_; #- use of while (<...
+
+ local *QUEUEOUTPUT; #- don't have to do close ... and don't modify globals
+ #- at least
+ my @queuelist; #- here we will list all Foomatic-generated queues
+ # Get queue list with foomatic-configure
+ open QUEUEOUTPUT, ($::testing ? "$prefix" : "chroot $prefix/ ") .
+ "foomatic-configure -Q -s $oldspooler |" ||
+ die "Could not run foomatic-configure";
+
+ my $entry = {};
+ my $inentry = 0;
+ while (<QUEUEOUTPUT>) {
+ chomp;
+ if ($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") &&
+ (($entry->{connect} =~ /^file:/) ||
+ ($entry->{connect} =~ /^lpd:/) ||
+ ($entry->{connect} =~ /^socket:/) ||
+ ($entry->{connect} =~ /^smb:/) ||
+ ($entry->{connect} =~ /^ipp:/))) ||
+ ((($newspooler eq "lpd") ||
+ ($newspooler eq "lprng")) &&
+ (($entry->{connect} =~ /^file:/) ||
+ ($entry->{connect} =~ /^lpd:/) ||
+ ($entry->{connect} =~ /^socket:/) ||
+ ($entry->{connect} =~ /^smb:/) ||
+ ($entry->{connect} =~ /^ncp:/) ||
+ ($entry->{connect} =~ /^postpipe:/))) ||
+ (($newspooler eq "pdq") &&
+ (($entry->{connect} =~ /^file:/) ||
+ ($entry->{connect} =~ /^lpd:/) ||
+ ($entry->{connect} =~ /^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",
+ "-s", $printer->{SPOOLER},
+ "-n", $newqueue,
+ "-C", $oldspooler, $oldqueue);
+}
+
#-######################################################################################
#- Wonderful perl :(
diff --git a/perl-install/printerdrake.pm b/perl-install/printerdrake.pm
index 1fc2f2ff0..fc336057a 100644
--- a/perl-install/printerdrake.pm
+++ b/perl-install/printerdrake.pm
@@ -1029,9 +1029,98 @@ It may take some time before the printer starts.\n");
return 0;
}
+sub copy_queues_from {
+ my ($printer, $in, $oldspooler) = @_;
+ my $newspooler = $printer->{SPOOLER};
+ my @oldqueues = printer::get_copiable_queues($oldspooler, $newspooler);
+ my @queueentries;
+ my @queuesselected;
+ my $newspoolerstr = $printer::shortspooler_inv{$newspooler};
+ my $oldspoolerstr = $printer::shortspooler_inv{$oldspooler};
+ for (@oldqueues) {
+ push (@queuesselected, 1);
+ push (@queueentries, { text => $_, type => 'bool',
+ val => \$queuesselected[$#queuesselected] });
+ }
+ if ($in->ask_from_entries_refH_powered
+ ({ title => _("Transfer printer configuration"),
+ messages => _("You can copy the printer configuration which you have done
+for the spooler %s to %s, your current spooler. All the
+configuration data (printer name, description, location,
+connection type, and default option settings) is overtaken,
+but jobs will not be transferred.
+Not all queues can be transferred due to the following
+reasons:
+", $oldspoolerstr, $newspoolerstr) .
+($newspooler eq "cups" ? _("CUPS does not support printers on Novell servers or printers
+sending the data into a free-formed command.
+") :
+ ($newspooler eq "pdq" ? _("PDQ only supports local printers, remote LPD printers, and
+Socket/TCP printers.
+") :
+ _("LPD and LPRng do not support IPP printers.
+"))) .
+_("In addition, queues not created with this program or
+\"foomatic-configure\" cannot be transferred.") .
+($oldspooler eq "cups" ? _("
+Also printers configured with the PPD files provided by
+their manufacturers or with native CUPS drivers can not be
+transferred.") : ()) . _("
+Mark the printers which you want to transfer and click
+\"Transfer\"."),
+ cancel => _("Do not transfer printers"),
+ ok => _("Transfer")
+ },
+ \@queueentries
+ )) {
+ my $queuecopied = 0;
+ for (@oldqueues) {
+ if (shift(@queuesselected)) {
+ my $oldqueue = $_;
+ my $newqueue = $_;
+ if ((!$printer->{configured}{$newqueue}) ||
+ ($in->ask_from_entries_refH_powered
+ ({ title => _("Transfer printer configuration"),
+ messages => _("A printer named \"%s\" already exists under %s.
+Click \"Transfer\" to overwrite it.
+You can also type a new name or skip this printer.",
+ $newqueue, $newspoolerstr),
+ ok => _("Transfer"),
+ cancel => _("Skip"),
+ callbacks => { complete => sub {
+ unless ($newqueue =~ /^\w+$/) {
+ $in->ask_warn('', _("Name of printer should contain only letters, numbers and the underscore"));
+ return (1,0);
+ }
+ if (($printer->{configured}{$newqueue})
+ && ($newqueue ne $oldqueue) &&
+ (!$in->ask_yesorno('', _("The printer \"%s\" already exists,\ndo you really want to overwrite its configuration?",
+ $newqueue),
+ 0))) {
+ return (1,0); # Let the user correct the name
+ }
+ return 0;
+ }}
+ },
+ [{label => _("New printer name"),val => \$newqueue}]))) {
+ my $w = $in->wait_message('',
+ _("Transferring $oldqueue ..."));
+ printer::copy_foomatic_queue($printer, $oldqueue,
+ $oldspooler, $newqueue) and
+ $queuecopied = 1;
+ }
+ }
+ }
+ if ($queuecopied) {
+ printer::read_configured_queues($printer);
+ }
+ }
+}
+
sub setup_default_spooler {
my ($printer, $in) = @_;
$printer->{SPOOLER} ||= 'cups';
+ my $oldspooler = $printer->{SPOOLER};
my $str_spooler =
$in->ask_from_list_(_("Select Printer Spooler"),
_("Which printing system (spooler) do you want to use?"),
@@ -1039,10 +1128,14 @@ sub setup_default_spooler {
$printer::spooler_inv{$printer->{SPOOLER}},
) or return;
$printer->{SPOOLER} = $printer::spooler{$str_spooler};
- # Install the spooler if not done yet
- install_spooler($printer, $in);
- # Get the queues of this spooler
- printer::read_configured_queues($printer);
+ if ($printer->{SPOOLER} ne $oldspooler) {
+ # Install the spooler if not done yet
+ install_spooler($printer, $in);
+ # Get the queues of this spooler
+ printer::read_configured_queues($printer);
+ # Copy queues from former spooler
+ copy_queues_from($printer, $in, $oldspooler);
+ }
return $printer->{SPOOLER};
}
generated by cgit v1.2.1 (git 2.21.0) at 2024-11-14 03:23:02 +0000