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#!/usr/bin/perl
#
# Copyright (C) 2003-2005 Mandriva
#
# Till Kamppeter <till@mandrakesoft.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License Version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
use strict;
use lib qw(/usr/lib/libDrakX);
use standalone;
use printer::printerdrake;
use printer::main;
# Read mode in which we will run
my $commandline = join('', @ARGV);
$commandline =~ /-(auto|nogui|gui|waitforgui)\b/;
my $gui = $1;
$gui ||= "auto";
$gui = "nogui" if (! -x "/usr/X11R6/bin/X");
if ($gui ne "nogui") {
# Auto-detect whether we go in non-X mode or not
my $desktopuser = `cat /var/run/console.lock 2>/dev/null`;
if (!$desktopuser) {
if ($gui eq "auto") {
# Non-X mode
$gui = "nogui";
} elsif ($gui eq "waitforgui") {
# Wait until a user logs in on the system's X console
while (!($desktopuser = `cat /var/run/console.lock 2>/dev/null`)) {
sleep(5);
}
# Wait for the window manager to start
sleep(10);
$gui = "gui";
} else {
# "gui" was requested but no user logged in
die "Cannot start in '--gui' mode, no user logged in!\n";
}
} else {
# X mode (a user is logged in)
$gui = "gui";
}
if ($gui eq "gui") {
# Allow root's windows to be opened on the user's display and
# start printerdrake then, in a mode to do nothing else than
# automatically setting up print queues.
my $userhome =
`getent passwd $desktopuser|awk -F: '{print \$6}' 2>&1`;
chomp $userhome;
my $errfile = "/dev/null";
if (-r "$userhome/.Xauthority") {
system "export DISPLAY=\"localhost:0.0\"; export USER=$desktopuser; [ -r $userhome/.i18n ] >> $errfile 2>&1 && for l in `cat $userhome/.i18n`; do export \$l; done >> $errfile 2>&1; export XAUTHORITY=$userhome/.Xauthority; /usr/sbin/printerdrake --onlyautoqueue >> $errfile 2>&1;";
} else {
system "export DISPLAY=\"localhost:0.0\"; export USER=$desktopuser; [ -r $userhome/.i18n ] >> $errfile 2>&1 && for l in `cat $userhome/.i18n`; do export \$l; done >> $errfile 2>&1; /bin/su $desktopuser -c \"/usr/X11R6/bin/xhost +localhost >> $errfile 2>&1\"; /usr/sbin/printerdrake --onlyautoqueue >> $errfile 2>&1; /bin/su $desktopuser -c \"/usr/X11R6/bin/xhost -localhost >> $errfile 2>&1\"";
}
exit 0;
}
}
# Data structure for printer data
my $printer;
# Dummy variable needed to call the subroutines of the printerdrake.pm
# module. The real data structure is not needed for non-interactive
# non-X mode
my $in;
# Run the subroutines of printerdrake.pm in non-interactive non-X mode
$::noX = 1;
# Subroutines of printerdrake.pm used for automatic setup of print queues
$::autoqueue = 1;
# Do not let printerdrake ask for the spooler
$printer->{SPOOLER} ||= 'cups';
# Get info about already installed print queues
eval { $printer = printer::main::getinfo('') };
# Run the automatic, non-interactive print queue setup of printerdrake
printer::printerdrake::init($printer, $in);
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