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authorTill Kamppeter <tkamppeter@mandriva.com>2003-08-27 16:26:22 +0000
committerTill Kamppeter <tkamppeter@mandriva.com>2003-08-27 16:26:22 +0000
commit9e2be85c916cc9a52ffb67a5442705164cb07ba5 (patch)
treed2c76ce4a199752c27c66bd024420a9ab796b263
parent034ace25617a906128a88b271b6dd02068c36f3f (diff)
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Added lpstat_lpv() function to list remotely defined printers with
description and location.
-rw-r--r--perl-install/printer/cups.pm60
1 files changed, 60 insertions, 0 deletions
diff --git a/perl-install/printer/cups.pm b/perl-install/printer/cups.pm
index 521e196a3..c4cf6bdb6 100644
--- a/perl-install/printer/cups.pm
+++ b/perl-install/printer/cups.pm
@@ -8,6 +8,66 @@ use common;
#------------------------------------------------------------------------------
+
+sub lpstat_lpv() {
+
+ # Get a list of remotely defined print queues, with "Description" and
+ # "Location"
+
+ # Info to return
+ my @items;
+
+ # Hash to simplify the adding of the URIs
+ my $itemshash;
+
+ # Run the "lpstat" command in a mode to give as much info about the
+ # print queues as possible
+ my @lpstat = run_program::rooted_get_stdout
+ ($::prefix, 'lpstat', '-l', '-p', '-v');
+
+ my $line;
+ my $currentitem = -1;
+ for $line (@lpstat) {
+ chomp ($line);
+ if (!($line =~ m!^\s*$!)) {
+ if ($line =~ m!^printer\s+(\S+)\s+(\S.*)$!) {
+ # Beginning of new printer's entry
+ my $name = $1;
+ push(@items, {});
+ $currentitem = $#items;
+ $itemshash->{$name} = $currentitem;
+ $items[$currentitem]{queuename} ||= $name;
+ } elsif ($line =~ m!^\s+Description:\s+(\S.*)$!) {
+ # Description field
+ if ($currentitem != -1) {
+ $items[$currentitem]{description} ||= $1;
+ }
+ } elsif ($line =~ m!^\s+Location:\s+(\S.*)$!) {
+ # Location field
+ if ($currentitem != -1) {
+ $items[$currentitem]{location} ||= $1;
+ }
+ } elsif ($line =~ m!^device\s+for\s+(\S+):\s+(\S.*)$!) {
+ # "device for ..." line, extract URI
+ my $name = $1;
+ my $uri = $2;
+ if (defined($itemshash->{$name})) {
+ if ($uri !~ /:/) {$uri = "file:" . $uri};
+ $currentitem = $itemshash->{$name};
+ if (($currentitem <= $#items) &&
+ ($items[$currentitem]{queuename} eq $name)) {
+ $items[$currentitem]{uri} ||= $uri;
+ if ($uri =~ m!^ipp://([^/:]+)[:/]!) {
+ $items[$currentitem]{ipp} = $1;
+ }
+ }
+ }
+ }
+ }
+ }
+ return @items;
+}
+
sub lpstat_v() {
map {
if (my ($queuename, $uri) = m/^\s*device\s+for\s+([^:\s]+):\s*(\S+)\s*$/) {