ldetect-lst - Hardware List for the Light Hardware Detection Tool

package printer::printerdrake;
# $Id$

use strict;

use common;
use modules;
use network;
use log;
use interactive;
use printer::main;
use printer::services;
use printer::detect;
use printer::default;
use printer::data;

1;

sub choose_printer_type {
    my ($printer, $in) = @_;
    $printer->{str_type} = $printer_type_inv{$printer->{TYPE}};
    my $autodetect = 0;
    $autodetect = 1 if $printer->{AUTODETECT};
    my @printertypes = printer::main::printer_type($printer);
    $in->ask_from_(
		   { title => N("Select Printer Connection"),
		     messages => N("How is the printer connected?") .
			 if_($printer->{SPOOLER} eq "cups",
			  N("
Printers on remote CUPS servers do not need to be configured here; these printers will be automatically detected.")),
		     },
		   [
		    { val => \$printer->{str_type},
		      list => \@printertypes, 
		      not_edit => 1, sort => 0,
		      type => 'list' },
		    { text => N("Printer auto-detection (Local, TCP/Socket, and SMB printers)"),
		      type => 'bool', val => \$autodetect }
		    ]
		   ) or return 0;
    $printer->{AUTODETECT} = $autodetect ? 1 : undef;
    $printer->{TYPE} = $printer_type{$printer->{str_type}};
    1;
}

sub config_cups {
    my ($printer, $in, $upNetwork) = @_;

    local $::isWizard = 0;
    # Check whether the network functionality is configured and
    # running
    if (!check_network($printer, $in, $upNetwork, 0)) { return 0 };

#    $in->set_help('configureRemoteCUPSServer') if $::isInstall;
    #- hack to handle cups remote server printing,
    #- first read /etc/cups/cupsd.conf for variable BrowsePoll address:port
    my ($server, $port, $autoconf);
    # Return value: 0 when nothing was changed ("Apply" never pressed), 1
    # when "Apply" was at least pressed once.
    my $retvalue = 0;
    # Read CUPS config file
    @{$printer->{cupsconfig}{cupsd_conf}} =
	printer::main::read_cupsd_conf();
    printer::main::read_cups_config($printer);
    # Read state for auto-correction of cupsd.conf
    $printer->{cupsconfig}{autocorrection} =
	printer::main::get_cups_autoconf();
    my $oldautocorr = $printer->{cupsconfig}{autocorrection};
    # Human-readable strings for hosts onto which the local printers
    # are shared
    my $maindone;
    while (!$maindone) {
	my $sharehosts = printer::main::makesharehostlist($printer);
	my $buttonclicked;
	#- Show dialog
	if ($in->ask_from_
	    (
	     { 
		 title => N("CUPS printer sharing configuration"),
		 messages => N("Here you can choose whether the printers connected to this machine should be accessable by remote machines and by which remote machines.") .
		     N("You can also decide here whether printers on remote machines should be automatically made available on this machine."),
	     },
	     [
	      { text => N("The printers on this machine are available to other computers"), type => 'bool',
		val => \$printer->{cupsconfig}{localprintersshared} },
	      { text => N("Automatically find available printers on remote machines"), type => 'bool',
		val => \$printer->{cupsconfig}{remotebroadcastsaccepted} },
	      { val => N("Printer sharing on hosts/networks: ") .
		    ($printer->{cupsconfig}{customsharingsetup} ?
		     N("Custom configuration") :
		     ($#{$sharehosts->{list}} >= 0 ?
		      ($#{$sharehosts->{list}} > 1 ?
		       join(", ", @{$sharehosts->{list}}[0,1]) . " ..." :
		       join(", ", @{$sharehosts->{list}})) :
		      N("No remote machines"))), 
		type => 'button',
		clicked_may_quit => sub {
		    $buttonclicked = "sharehosts";
		    1;
		},
		disabled => sub {
		    (!$printer->{cupsconfig}{localprintersshared} &&
		     !$printer->{cupsconfig}{remotebroadcastsaccepted});
		} },
	      if_($::expert,
		  { text => N("Automatic correction of CUPS configuration"),
		    type => 'bool',
		    help => N("When this option is turned on, on every startup of CUPS it is automatically made sure that

- if LPD/LPRng is installed, /etc/printcap will not be overwritten by CUPS

- if /etc/cups/cupsd.conf is missing, it will be created

- when printer information is broadcasted, it does not contain \"localhost\" as the server name.

If some of these measures lead to problems for you, turn this option off, but then you have to take care of these points."),
		    val => \$printer->{cupsconfig}{autocorrection} }),
	      ]
	     )
	    ) {
	    if ($buttonclicked eq "sharehosts") {
		# Show dialog to add hosts to share printers to
		my $subdone = 0;
		my $choice;
		while (!$subdone) {
		    # Entry should be edited when double-clicked
		    $buttonclicked = "edit";
		    $in->ask_from_
			(
			 { title => N("Sharing of local printers"),
			   messages => N("These are the machines and networks on which the locally connected printer(s) should be available:"),
			   ok => "",
			   cancel => "",
		         },
			 # List the hosts
			 [ { val => \$choice, format => \&translate,
			     sort => 0, separator => "####",
			     tree_expanded => 1,
			     quit_if_double_click => 1,
			     allow_empty_list => 1,
			     list => $sharehosts->{list} },
			   { val => N("Add host/network"), 
			     type => 'button',
			     clicked_may_quit => sub {
				 $buttonclicked = "add";
				 1; 
			     } },
			   { val => N("Edit selected host/network"), 
			     type => 'button',
			     clicked_may_quit => sub {
				 $buttonclicked = "edit";
				 1; 
			     },
			     disabled => sub {
				 return ($#{$sharehosts->{list}} < 0);
			     } },
			   { val => N("Remove selected host/network"), 
			     type => 'button',
			     clicked_may_quit => sub {
				 $buttonclicked = "remove";
				 1; 
			     },
			     disabled => sub {
				 return ($#{$sharehosts->{list}} < 0);
			     } },
			   { val => N("Done"), 
			     type => 'button',
			     clicked_may_quit => sub {
				 $buttonclicked = "";
				 $subdone = 1;
				 1; 
			     } },
			   ]
			 );
		    if ($buttonclicked eq "add" ||
			$buttonclicked eq "edit") {
			my ($hostchoice, $ip);
			if ($buttonclicked eq "add") {
			    # Use first entry as default for a new entry
			    $hostchoice = N("Local network(s)");
			} else {
			    if ($sharehosts->{invhash}{$choice} =~ /^\@/) {
				# Entry to edit is not an IP address
				$hostchoice = $choice;
			    } else {
				# Entry is an IP address
				$hostchoice = 
				    N("IP address of host/network:");
				$ip = $sharehosts->{invhash}{$choice};
			    }
			}
			my @menu = N("Local network(s)");
			my @interfaces = 
			    printer::detect::getNetworkInterfaces();
		        foreach my $interface (@interfaces) {
			    push @menu, N("Interface \"%s\"", $interface);
			}
			push @menu, N("IP address of host/network:");
			# Show the dialog
			my $address;
			my $oldaddress = 
			    ($buttonclicked eq "edit" ?
			     $sharehosts->{invhash}{$choice} : "");
			if ($in->ask_from_
			    (
			     { title => N("Sharing of local printers"),
			       messages => N("Choose the network or host on which the local printers should be made available:"),
			       callbacks => {
				   complete => sub {
				       if (($hostchoice eq 
					    N("IP address of host/network:")) &&
					   !printer::main::is_network_ip($ip)) {
					   
					   $in->ask_warn('', 
N("The entered host/network IP is not correct.\n") .
N("Examples for correct IPs:\n") .
N("192.168.100.194\n") .
N("10.0.0.*\n") .
N("10.1.*\n") .
N("192.168.100.0/24\n") .
N("192.168.100.0/255.255.255.0\n")
);
					   return (1,0);
				       }
				       if ($hostchoice eq $menu[0]) {
					   $address = "\@LOCAL";
				       } elsif ($hostchoice eq $menu[-1]) {
					   $address = $ip;
				       } else {
					   ($address) =
					       grep {$hostchoice =~ /$_/} 
					       @interfaces;
					   $address = "\@IF($address)";
				       }
				       # Check whether item is duplicate
				       if ($address ne $oldaddress &&
					   member($address,
						  @{$printer->{cupsconfig}{clientnetworks}})) {
					   $in->ask_warn('', 
							 N("This host/network is already in the list, it cannot be added again.\n"));
					   return (1,1);
				       }
				       return 0;
				   },
			       },
			   },
			     # List the host types
			     [ { val => \$hostchoice, format => \&translate,
				 type => 'list',
				 sort => 0,
				 list => \@menu },
			       { val => \$ip, 
				 disabled => sub {
				     $hostchoice ne 
					 N("IP address of host/network:");
			         }},
			       ],
			     )) {
			    # OK was clicked, insert new item into the list
			    if ($buttonclicked eq "add") {
				push(@{$printer->{cupsconfig}{clientnetworks}},
				     $address);
			    } else {
				@{$printer->{cupsconfig}{clientnetworks}} =
				    map {($_ eq
					  $sharehosts->{invhash}{$choice} ?
					  $address : $_)}
				        @{$printer->{cupsconfig}{clientnetworks}};
			    }
			    # Refresh list of hosts
			    $sharehosts = 
			    printer::main::makesharehostlist($printer);
			    # We have modified the configuration now
			    $printer->{cupsconfig}{customsharingsetup} = 0;
			    # Position the list cursor on the new/modified
			    # item
			    $choice = $sharehosts->{hash}{$address};
			}
		    } elsif ($buttonclicked eq "remove") {
			@{$printer->{cupsconfig}{clientnetworks}} =
			    grep {$_ ne $sharehosts->{invhash}{$choice}}
			    @{$printer->{cupsconfig}{clientnetworks}};
			# Refresh list of hosts
			$sharehosts = 
			    printer::main::makesharehostlist($printer);
			# We have modified the configuration now
			$printer->{cupsconfig}{customsharingsetup} = 0;
		    }
		}
		# If we have no entry in the list, we do not
		# share the local printers, mark this
		if ($#{$printer->{cupsconfig}{clientnetworks}} < 0) {
		    $printer->{cupsconfig}{localprintersshared} = 0;
		    $printer->{cupsconfig}{remotebroadcastsaccepted} = 0;
		}
	    } else {
		# We have clicked "OK"
		$retvalue = 1;
		$maindone = 1;
		# Write state for auto-correction of cupsd.conf
		if ($oldautocorr != 
		    $printer->{cupsconfig}{autocorrection}) {
		    printer::main::set_cups_autoconf
			($printer->{cupsconfig}{autocorrection});
		}
		# Write cupsd.conf
		printer::main::write_cups_config($printer);
		printer::main::write_cupsd_conf
		    (@{$printer->{cupsconfig}{cupsd_conf}});
	    }
	} else {
	    # Cancel clicked
	    $maindone = 1;
	}
    }
    printer::main::clean_cups_config($printer);
    return $retvalue;
}

sub setup_printer_connection {
    my ($printer, $in, $upNetwork) = @_;
    # Choose the appropriate connection config dialog
    my $done = 1;
    for ($printer->{TYPE}) {
	/LOCAL/    and setup_local_autoscan($printer, $in, $upNetwork) and last;
	/LPD/      and setup_lpd(      $printer, $in, $upNetwork) and last;
	/SOCKET/   and setup_socket(   $printer, $in, $upNetwork) and last;
	/SMB/      and setup_smb(      $printer, $in, $upNetwork) and last;
	/NCP/      and setup_ncp(      $printer, $in, $upNetwork) and last;
	/URI/      and setup_uri(      $printer, $in, $upNetwork) and last;
	/POSTPIPE/ and setup_postpipe( $printer, $in) and last;
	$done = 0; last;
    }
    return $done;
}

sub first_time_dialog {
    my ($printer, $in, $upNetwork) = @_;
    return 1 if printer::default::get_spooler() || $::isInstall;

    # Wait message
    my $w = $in->wait_message(N("Printerdrake"), N("Checking your system..."));

    # Auto-detect local printers   
    my @autodetected = printer::detect::local_detect();
    my $msg = do {
	if (@autodetected) {
	    my @printerlist = 
	      map {
		  my $entry = $_->{val}{DESCRIPTION};
		  if_($entry, "  -  $entry\n");
	      } @autodetected;
	    my $unknown_printers = @autodetected - @printerlist;
	    if (@printerlist) {
		my $unknown_msg = 
		  $unknown_printers == 1 ? 
		    "\n" . N("and one unknown printer") :
		  $unknown_printers > 1 ?
		    "\n" . N("and %d unknown printers", $unknown_printers) :
		    '';
		my $main_msg = 
		  @printerlist > 1 ?
		    N_("The following printers\n\n%s%s\nare directly connected to your system") :
		  $unknown_printers ?
		    N_("The following printer\n\n%s%s\nare directly connected to your system") :
		    N_("The following printer\n\n%s%s\nis directly connected to your system");
		sprintf($main_msg, join('', @printerlist), $unknown_msg);
	    } else {
		$unknown_printers == 1 ?
		  N("\nThere is one unknown printer directly connected to your system") :
		  N("\nThere are %d unknown printers directly connected to your system", $unknown_printers);
	    }
	} else {
	    N("There are no printers found which are directly connected to your machine");
	}
    };
    $msg .= N(" (Make sure that all your printers are connected and turned on).\n");

    # Do we have a local network?

    # If networking is configured, start it, but don't ask the user to
    # configure networking.
    my $havelocalnetworks = 
	 check_network($printer, $in, $upNetwork, 1) && 
	  printer::detect::getIPsInLocalNetworks() != ();

    # Finish building the dialog text
    my $question = ($havelocalnetworks ?
		    (@autodetected ?
		     N("Do you want to enable printing on the printers mentioned above or on printers in the local network?\n") :
		     N("Do you want to enable printing on printers in the local network?\n")) :
		    (@autodetected ?
		     N("Do you want to enable printing on the printers mentioned above?\n") :
		     N("Are you sure that you want to set up printing on this machine?\n")));
    my $warning = N("NOTE: Depending on the printer model and the printing system up to %d MB of additional software will be installed.", 80);
    my $dialogtext = "$msg\n$question\n$warning";

    # Close wait message
    undef $w;

    # Show dialog
    $in->ask_yesorno(N("Printerdrake"), $dialogtext, 0);
}

sub configure_new_printers {
    my ($printer, $in, $upNetwork) = @_;

    # This procedure auto-detects local printers and checks whether
    # there is already a queue for them. If there is no queue for an
    # auto-detected printer, a queue gets set up non-interactively.

    # Experts can have weird things as self-made CUPS backends, so do not
    # automatically pollute the system with unwished queues in expert
    # mode
    return 1 if $::expert;
    
    # Wait message
    my $_w = $in->wait_message(N("Printerdrake"),
			       N("Searching for new printers..."));

    # When HPOJ is running, it blocks the printer ports on which it is
    # configured, so we stop it here. If it is not installed or not 
    # configured, this command has no effect.
    require services;
    services::stop("hpoj");

    # Auto-detect local printers   
    my @autodetected = printer::detect::local_detect();

    # We are ready with auto-detection, so we restart HPOJ here. If it 
    # is not installed or not configured, this command has no effect.
    printer::services::start("hpoj");

    # No printer found? So no need of new queues.
    return 1 if !@autodetected;

    # Black-list all auto-detected printers for which there is already
    # a queue
    my @blacklist;
    foreach my $queue (keys %{$printer->{configured}}) {
	# Does the URI of this installed queue match one of the autodetected
	# printers?
	my $uri = $printer->{configured}{$queue}{queuedata}{connect};
	my $p = printer::main::autodetectionentry_for_uri
	    ($uri, @autodetected);
	if (defined($p)) {
	    # Blacklist the port
	    push(@blacklist, $p->{port});
	}
    }

    # Now install queues for all auto-detected printers which have no queue
    # yet
    $printer->{noninteractive} = 1; # Suppress all interactive steps
    foreach my $p (@autodetected) {
	if (!member($p->{port}, @blacklist)) {
	    # Initialize some variables for queue setup
	    $printer->{NEW} = 1;
	    $printer->{TYPE} = "LOCAL";
	    $printer->{currentqueue} = { queue    => "",
					 foomatic => 0,
					 desc     => "",
					 loc      => "",
					 make     => "",
					 model    => "",
					 printer  => "",
					 driver   => "",
					 connect  => "",
					 spooler  => $printer->{SPOOLER},
				       };
	    # Generate a queue name from manufacturer and model
	    my $queue;
	    my $unknown;
	    if (!$p->{val}{MANUFACTURER} || !$p->{val}{MODEL} ||
		$p->{val}{MODEL} eq N("Unknown Model")) {
		$queue = N("Printer");
		$unknown = 1;
	    } else {
		my $make = $p->{val}{MANUFACTURER};
		if ($p->{val}{SKU}) {
		    $queue = $make . $p->{val}{SKU};
		} else {
		    $queue = $make . $p->{val}{MODEL};
		}
		$queue =~ s/\s+//g;
		$queue =~ s/^$make$make/$make/;
	    }
	    # Append a number if the queue name already exists
	    if ($printer->{configured}{$queue}) {
		$queue =~ s/(\d)$/$1_/;
		my $i = 1;
		while ($printer->{configured}{"$queue$i"}) {
		    $i ++;
		}
		$queue .= $i;
	    }
	    $printer->{currentqueue}{queue} = $queue;
	    undef $_w;
	    $_w = $in->wait_message(N("Printerdrake"),
				    ($unknown ?
				     N("Configuring printer ...") :
				     N("Configuring printer \"%s\"...",
				       $printer->{currentqueue}{queue})));
	    # Do configuration of multi-function devices and look up
	    # model name in the printer database
	    setup_common($printer, $in, $p->{val}{DESCRIPTION}, $p->{port},
			 1, @autodetected) or next;
	    # Set also OLD_QUEUE field so that the subroutines for the
	    # configuration work correctly.
	    $printer->{OLD_QUEUE} = $printer->{QUEUE} =
		$printer->{currentqueue}{queue};
	    # Do the steps of queue setup
	    get_db_entry($printer, $in);
	    # Let the user choose the model manually if it could not be
	    # auto-detected.
	    if (!$printer->{DBENTRY}) {
		# Set the OLD_CHOICE to a non-existing value
		$printer->{OLD_CHOICE} = "XXX";
		# Set model selection cursor onto the "Raw Printer" entry.
		$printer->{DBENTRY} = N("Raw printer (No driver)");
		# Remove wait message
		undef $_w;
		# Choose the printer/driver from the list
		$printer->{DBENTRY} = 
		    $in->ask_from_treelist(N("Printer model selection"),
					   N("Which printer model do you have?") .
					   N("

Printerdrake could not determine which model your printer is. Please choose the correct model from the list.") . " " .
					   N("If your printer is not listed, choose a compatible (see printer manual) or a similar one."), '|',
					   [ keys %printer::main::thedb ], $printer->{DBENTRY}) or next;
		# Rename the queue according to the chosen model
		$queue = $printer->{DBENTRY};
		$queue =~ s/\|/ /g;
		$printer->{currentqueue}{desc} = $queue;
		$queue =~ s/[\s\(\),]//g;
		# Append a number if the queue name already exists
		if ($printer->{configured}{$queue}) {
		    $queue =~ s/(\d)$/$1_/;
		    my $i = 1;
		    while ($printer->{configured}{"$queue$i"}) {
			$i ++;
		    }
		    $queue .= $i;
		}
		$printer->{currentqueue}{queue} = $queue;
		$printer->{QUEUE} = $printer->{currentqueue}{queue};
		# Restore wait message
		$_w = $in->wait_message(N("Printerdrake"),
					N("Configuring printer \"%s\"...",
					  $printer->{currentqueue}{queue}));
	    }
	    get_printer_info($printer, $in) or next;
	    setup_options($printer, $in) or next;
	    configure_queue($printer, $in) or next;
	    # If there is no default printer set, let this one get the
	    # default
	    if (!$printer->{DEFAULT}) {
		$printer->{DEFAULT} = $printer->{QUEUE};
		printer::default::set_printer($printer);
	    }
	}
    }
    # Configure the current printer queues in applications
    $_w =
	$in->wait_message(N("Printerdrake"),
			  N("Configuring applications..."));
    printer::main::configureapplications($printer);
    undef $_w;
    undef $printer->{noninteractive};
}

sub wizard_welcome {
    my ($printer, $in, $upNetwork) = @_;
    my $ret;
    my $autodetectlocal = 0;
    my $autodetectnetwork = 0;
    my $autodetectsmb = 0;
    # If networking is configured, start it, but don't ask the user to
    # configure networking.
    my $havelocalnetworks;
    if ($::expert) {
	$havelocalnetworks = 0;
	undef $printer->{AUTODETECTNETWORK};
	undef $printer->{AUTODETECTSMB};
    } else {
	$havelocalnetworks = check_network($printer, $in, $upNetwork, 1) &&
			      printer::detect::getIPsInLocalNetworks() != ();
	if (!$havelocalnetworks) {
	    undef $printer->{AUTODETECTNETWORK};
	    undef $printer->{AUTODETECTSMB};
	}
	$autodetectlocal = 1 if $printer->{AUTODETECTLOCAL};
	$autodetectnetwork = 1 if $printer->{AUTODETECTNETWORK};
	$autodetectsmb = 1 if $printer->{AUTODETECTSMB};
    }
    if ($in) {
	eval {
	    if ($::expert) {
		if ($::isWizard) {
		    $ret = $in->ask_okcancel(
			 N("Add a new printer"),
			 N("
Welcome to the Printer Setup Wizard

This wizard allows you to install local or remote printers to be used from this machine and also from other machines in the network.

It asks you for all necessary information to set up the printer and gives you access to all available printer drivers, driver options, and printer connection types."));
		} else {
		    $ret = 1;
		}
	    } else {
		$ret = $in->ask_from_(
		     { title => N("Add a new printer"),
		       messages => ($printer->{SPOOLER} ne "pdq" ? 
				   ($havelocalnetworks ? N("
Welcome to the Printer Setup Wizard

This wizard will help you to install your printer(s) connected to this computer, connected directly to the network or to a remote Windows machine.

If you have printer(s) connected to this machine, Please plug it/them in on this computer and turn it/them on so that it/they can be auto-detected. Also your network printer(s) and your Windows machines must be connected and turned on.

Note that auto-detecting printers on the network takes longer than the auto-detection of only the printers connected to this machine. So turn off the auto-detection of network and/or Windows-hosted printers when you don't need it.

 Click on \"Next\" when you are ready, and on \"Cancel\" if you do not want to set up your printer(s) now.") : N("
Welcome to the Printer Setup Wizard

This wizard will help you to install your printer(s) connected to this computer.

If you have printer(s) connected to this machine, Please plug it/them in on this computer and turn it/them on so that it/they can be auto-detected.

 Click on \"Next\" when you are ready, and on \"Cancel\" if you do not want to set up your printer(s) now.")) : 
				   ($havelocalnetworks ? N("
Welcome to the Printer Setup Wizard

This wizard will help you to install your printer(s) connected to this computer or connected directly to the network.

If you have printer(s) connected to this machine, Please plug it/them in on this computer and turn it/them on so that it/they can be auto-detected. Also your network printer(s) must be connected and turned on.

Note that auto-detecting printers on the network takes longer than the auto-detection of only the printers connected to this machine. So turn off the auto-detection of network printers when you don't need it.

 Click on \"Next\" when you are ready, and on \"Cancel\" if you do not want to set up your printer(s) now.") : N("
Welcome to the Printer Setup Wizard

This wizard will help you to install your printer(s) connected to this computer.

If you have printer(s) connected to this machine, Please plug it/them in on this computer and turn it/them on so that it/they can be auto-detected.

 Click on \"Next\" when you are ready, and on \"Cancel\" if you do not want to set up your printer(s) now."))) },
		     [
		      { text => N("Auto-detect printers connected to this machine"), type => 'bool',
			val => \$autodetectlocal },
		           if_($havelocalnetworks,
		      { text => N("Auto-detect printers connected directly to the local network"), type => 'bool',
			val => \$autodetectnetwork },
			   if_($printer->{SPOOLER} ne "pdq",
		      { text => N("Auto-detect printers connected to machines running Microsoft Windows"), type => 'bool',
			val => \$autodetectsmb })),
		      ]);
		$printer->{AUTODETECTLOCAL} = $autodetectlocal ? 1 : undef;
		$printer->{AUTODETECTNETWORK} = $autodetectnetwork ? 1 : undef;
		$printer->{AUTODETECTSMB} = $autodetectsmb && $printer->{SPOOLER} ne "pdq" ? 1 : undef;
	    }
	};
	return $@ =~ /wizcancel/ ? 0 : $ret;
    }
}

sub wizard_congratulations {
    my ($in) = @_;
    if ($in) {
	$in->ask_okcancel(N("Add a new printer"),
			  N("
Congratulations, your printer is now installed and configured!

You can print using the \"Print\" command of your application (usually in the \"File\" menu).

If you want to add, remove, or rename a printer, or if you want to change the default option settings (paper input tray, printout quality, ...), select \"Printer\" in the \"Hardware\" section of the Mandrake Control Center."))
    }
}

sub setup_local_autoscan {
    my ($printer, $in, $upNetwork) = @_;
    my $queue = $printer->{OLD_QUEUE};
    my $expert_or_modify = $::expert || !$printer->{NEW};
    my $do_auto_detect = 
	($expert_or_modify &&
	  $printer->{AUTODETECT} ||
	 (!$expert_or_modify &&
	  ($printer->{AUTODETECTLOCAL} ||
	   $printer->{AUTODETECTNETWORK} ||
	   $printer->{AUTODETECTSMB})));

    # If the user requested auto-detection of remote printers, check
    # whether the network functionality is configured and running
    if ($printer->{AUTODETECTNETWORK} || $printer->{AUTODETECTSMB}) {
	return 0 unless check_network($printer, $in, $upNetwork, 0);
    }

    my @autodetected;
    my $menuentries = {};
#    $in->set_help('setupLocal') if $::isInstall;
    if ($do_auto_detect) {
	if (!$::testing &&
	    !$expert_or_modify && $printer->{AUTODETECTSMB} && !files_exist('/usr/bin/smbclient')) {
	    $in->do_pkgs->install('samba-client');
	}
	my $_w = $in->wait_message(N("Printer auto-detection"), N("Detecting devices..."));
	# When HPOJ is running, it blocks the printer ports on which it is
	# configured, so we stop it here. If it is not installed or not 
	# configured, this command has no effect.
	require services;
	services::stop("hpoj");
	@autodetected = (
	    $expert_or_modify || $printer->{AUTODETECTLOCAL} ? printer::detect::local_detect() : (),
	    !$expert_or_modify ? printer::detect::whatNetPrinter($printer->{AUTODETECTNETWORK}, $printer->{AUTODETECTSMB}) : (),
        );
	# We have more than one printer, so we must ask the user for a queue
	# name in the fully automatic printer configuration.
	$printer->{MORETHANONE} = $#autodetected > 0;
	my @str;
	foreach my $p (@autodetected) {
	    if ($p->{val}{DESCRIPTION}) {
		my $menustr = $p->{val}{DESCRIPTION};
		if ($p->{port} =~ m!^/dev/lp(\d+)$!) {
		    $menustr .= N(" on parallel port \#%s", $1);
		} elsif ($p->{port} =~ m!^/dev/usb/lp(\d+)$!) {
		    $menustr .= N(", USB printer \#%s", $1);
		} elsif ($p->{port} =~ m!^socket://([^:]+):(\d+)$!) {
		    $menustr .= N(", network printer \"%s\", port %s", $1, $2);
		} elsif ($p->{port} =~ m!^smb://([^/:]+)/([^/:]+)$!) {
		    $menustr .= N(", printer \"%s\" on SMB/Windows server \"%s\"", $2, $1);
		}
		$menustr .= " ($p->{port})" if $::expert;
		$menuentries->{$menustr} = $p->{port};
		push @str, N("Detected %s", $menustr);
	    } else {
		my $menustr;
		if ($p->{port} =~ m!^/dev/lp(\d+)$!) {
		    $menustr = N("Printer on parallel port \#%s", $1);
		} elsif ($p->{port} =~ m!^/dev/usb/lp(\d+)$!) {
		    $menustr = N("USB printer \#%s", $1);
		} elsif ($p->{port} =~ m!^socket://([^:]+):(\d+)$!) {
		    $menustr .= N("Network printer \"%s\", port %s", $1, $2);
		} elsif ($p->{port} =~ m!^smb://([^/:]+)/([^/:]+)$!) {
		    $menustr .= N("Printer \"%s\" on SMB/Windows server \"%s\"", $2, $1);
		}
		$menustr .= " ($p->{port})" if $::expert;
		$menuentries->{$menustr} = $p->{port};
	    }
	}
	my @port;
	if ($::expert) {
	    @port = printer::detect::whatPrinterPort();
	  LOOP: foreach my $q (@port) {
		if (@str) {
		    foreach my $p (@autodetected) {
			last LOOP if $p->{port} eq $q;
		    }
		}
		my $menustr;
		if ($q =~ m!^/dev/lp(\d+)$!) {
		    $menustr = N("Printer on parallel port \#%s", $1);
		} elsif ($q =~ m!^/dev/usb/lp(\d+)$!) {
		    $menustr = N("USB printer \#%s", $1);
		}
		$menustr .= " ($q)" if $::expert;
		$menuentries->{$menustr} = $q;
	    }
	}
	# We are ready with auto-detection, so we restart HPOJ here. If it 
	# is not installed or not configured, this command has no effect.
	printer::services::start("hpoj");
    } else {
	# Always ask for queue name in recommended mode when no auto-
	# detection was done
	$printer->{MORETHANONE} = $#autodetected > 0;
	my $m;
	for ($m = 0; $m <= 2; $m++) {
	    my $menustr = N("Printer on parallel port \#%s", $m);
	    $menustr .= " (/dev/lp$m)" if $::expert;
	    $menuentries->{$menustr} = "/dev/lp$m";
	    $menustr = N("USB printer \#%s", $m);
	    $menustr .= " (/dev/usb/lp$m)" if $::expert;
	    $menuentries->{$menustr} = "/dev/usb/lp$m";
	}
    }
    my @menuentrieslist = sort { 
	my @prefixes = ("/dev/lp", "/dev/usb/lp", "/dev/", "socket:", 
			"smb:");
	my $first = $menuentries->{$a};
	my $second = $menuentries->{$b};
	for (my $i = 0; $i <= $#prefixes; $i++) {
	    my $firstinlist = $first =~ m!^$prefixes[$i]!;
	    my $secondinlist = $second =~ m!^$prefixes[$i]!;
	    if ($firstinlist && !$secondinlist) { return -1 };
	    if ($secondinlist && !$firstinlist) { return 1 };
	}
	return $first cmp $second;
    } keys(%{$menuentries});
    my $menuchoice = "";
    my $oldmenuchoice = "";
    my $device;
    my $p;
    if ($printer->{configured}{$queue}) {
	my $p = printer::main::autodetectionentry_for_uri
	    ($printer->{currentqueue}{connect}, @autodetected);
	if (defined($p)) {
	    $device = $p->{port};
	    $menuchoice = { reverse %$menuentries }->{$device};
	}
    }
    if ($menuchoice eq "" && @menuentrieslist > -1) {
	$menuchoice = $menuentrieslist[0];
	$oldmenuchoice = $menuchoice;
	$device = $menuentries->{$menuchoice} if $device eq "";
    }
    if ($in) {
#	$::expert or $in->set_help('configurePrinterDev') if $::isInstall;
	if ($#menuentrieslist < 0) { # No menu entry
	    # auto-detection has failed, we must do all manually
	    $do_auto_detect = 0;
	    $printer->{MANUAL} = 1;
	    if ($::expert) {
		$device = $in->ask_from_entry(
		     N("Local Printer"),
		     N("No local printer found! To manually install a printer enter a device name/file name in the input line (Parallel Ports: /dev/lp0, /dev/lp1, ..., equivalent to LPT1:, LPT2:, ..., 1st USB printer: /dev/usb/lp0, 2nd USB printer: /dev/usb/lp1, ...)."),
		     { 
			 complete => sub {
			     if ($menuchoice eq "") {
				 $in->ask_warn('', N("You must enter a device or file name!"));
				 return (1,0);
			     }
			     return 0;
			 }
		     });
		return 0 if $device eq "";
	    } else {
		$in->ask_warn(N("Printer auto-detection"),
			      N("No printer found!"));
		return 0;
	    }
	} else {
	    my $manualconf = 0;
	    $manualconf = 1 if $printer->{MANUAL} || !$do_auto_detect;
	    if (!$in->ask_from_(
		 { title => ($expert_or_modify ?
			     N("Local Printers") :
			     N("Available printers")),
		   messages => (($do_auto_detect ?
				 ($::expert ?
				  ($#menuentrieslist == 0 ?
				   (N("The following printer was auto-detected. ") .
				    ($printer->{NEW} ?
				     N("If it is not the one you want to configure, enter a device name/file name in the input line") :
				     N("Alternatively, you can specify a device name/file name in the input line"))) :
				   (N("Here is a list of all auto-detected printers. ") .
				    ($printer->{NEW} ?
				     N("Please choose the printer you want to set up or enter a device name/file name in the input line") :
				     N("Please choose the printer to which the print jobs should go or enter a device name/file name in the input line")))) :
				  ($#menuentrieslist == 0 ?
				   (N("The following printer was auto-detected. ") .
				    ($printer->{NEW} ?
				     N("The configuration of the printer will work fully automatically. If your printer was not correctly detected or if you prefer a customized printer configuration, turn on \"Manual configuration\".") : 
				     N("Currently, no alternative possibility is available"))) :
				   (N("Here is a list of all auto-detected printers. ") .
				    ($printer->{NEW} ?
				     N("Please choose the printer you want to set up. The configuration of the printer will work fully automatically. If your printer was not correctly detected or if you prefer a customized printer configuration, turn on \"Manual configuration\".") :
				     N("Please choose the printer to which the print jobs should go."))))) :
				 ($::expert ?
				  N("Please choose the port that your printer is connected to or enter a device name/file name in the input line") :
				  N("Please choose the port that your printer is connected to."))) .
				if_($::expert,
				    N(" (Parallel Ports: /dev/lp0, /dev/lp1, ..., equivalent to LPT1:, LPT2:, ..., 1st USB printer: /dev/usb/lp0, 2nd USB printer: /dev/usb/lp1, ...)."))), 
				  callbacks => {
				      complete => sub {
					  unless ($menuchoice ne "") {
					      $in->ask_warn('', N("You must choose/enter a printer/device!"));
					      return (1,0);
					  }
					  return 0;
				      },
				      changed => sub {
					  if ($oldmenuchoice ne $menuchoice) {
					      $device = $menuentries->{$menuchoice};
					      $oldmenuchoice = $menuchoice;
					  }
					  return 0;
				      }
				  } },
		 [
		  if_($::expert, { val => \$device }),
		  { val => \$menuchoice, list => \@menuentrieslist, 
		    not_edit => !$::expert, format => \&translate,
		    allow_empty_list => 1, type => 'list' },
		  if_(!$::expert && $do_auto_detect && $printer->{NEW}, 
		   { text => N("Manual configuration"), type => 'bool',
		     val => \$manualconf }),
		  ]
		 )) {
		return 0;
	    }
	    if ($device ne $menuentries->{$menuchoice}) {
		$menuchoice = "";
		$do_auto_detect = 0;
	    }
	    $printer->{MANUAL} = $manualconf ? 1 : undef;
	}
    }

    #- LPD and LPRng need netcat ('nc') to access to socket printers
    if (($printer->{SPOOLER} eq 'lpd' || $printer->{SPOOLER} eq 'lprng') &&
        !$::testing && $device =~ /^socket:/ && !files_exist('/usr/bin/nc')) {
        $in->do_pkgs->install('nc');
    }

    # Do configuration of multi-function devices and look up model name
    # in the printer database
    setup_common($printer, $in, $menuchoice, $device, $do_auto_detect,
		  @autodetected);

    1;
}

sub setup_lpd {
    my ($printer, $in, $upNetwork) = @_;

    # Check whether the network functionality is configured and
    # running
    if (!check_network($printer, $in, $upNetwork, 0)) { return 0 };

#    $in->set_help('setupLPD') if $::isInstall;
    my ($uri, $remotehost, $remotequeue);
    my $queue = $printer->{OLD_QUEUE};
    if ($printer->{configured}{$queue} &&
	$printer->{currentqueue}{connect} =~ m/^lpd:/) {
	$uri = $printer->{currentqueue}{connect};
	$uri =~ m!^\s*lpd://([^/]+)/([^/]+)/?\s*$!;
	$remotehost = $1;
	$remotequeue = $2;
    } else {
	$remotehost = "";
	$remotequeue = "lp";
    }

    return if !$in->ask_from(N("Remote lpd Printer Options"),
N("To use a remote lpd printer, you need to supply the hostname of the printer server and the printer name on that server."), [
{ label => N("Remote host name"), val => \$remotehost },
{ label => N("Remote printer name"), val => \$remotequeue } ],
complete => sub {
    if ($remotehost eq "") {
	$in->ask_warn('', N("Remote host name missing!"));
	return (1,0);
    }
    if ($remotequeue eq "") {
	$in->ask_warn('', N("Remote printer name missing!"));
	return (1,1);
    }
    return 0;
}
			      );
    #- make the DeviceURI from user input.
    $printer->{currentqueue}{connect} = "lpd://$remotehost/$remotequeue";

    #- LPD does not support filtered queues to a remote LPD server by itself
    #- It needs an additional program as "rlpr"
    if ($printer->{SPOOLER} eq 'lpd' && !$::testing && !files_exist('/usr/bin/rlpr')) {
        $in->do_pkgs->install('rlpr');
    }

    # Auto-detect printer model (works if host is an ethernet-connected
    # printer)
    my $modelinfo = printer::detect::getSNMPModel($remotehost);
    my $auto_hpoj;
    if (defined($modelinfo) &&
	$modelinfo->{MANUFACTURER} ne "" &&
	$modelinfo->{MODEL} ne "") {
        $in->ask_warn('', N("Detected model: %s %s",
                            $modelinfo->{MANUFACTURER}, $modelinfo->{MODEL}));
        $auto_hpoj = 1;
    } else {
	$auto_hpoj = 0;
    }

    # Do configuration of multi-function devices and look up model name
    # in the printer database
    setup_common($printer, $in,
		  "$modelinfo->{MANUFACTURER} $modelinfo->{MODEL}", 
		  $printer->{currentqueue}{connect}, $auto_hpoj,
                  ({port => $printer->{currentqueue}{connect},
                    val => $modelinfo }));

    1;
}

sub setup_smb {
    my ($printer, $in, $upNetwork) = @_;

    # Check whether the network functionality is configured and
    # running
    if (!check_network($printer, $in, $upNetwork, 0)) { return 0 };

#    $in->set_help('setupSMB') if $::isInstall;
    my ($uri, $smbuser, $smbpassword, $workgroup, $smbserver, $smbserverip, $smbshare);
    my $queue = $printer->{OLD_QUEUE};
    if ($printer->{configured}{$queue} &&
	$printer->{currentqueue}{connect} =~ m/^smb:/) {
	$uri = $printer->{currentqueue}{connect};
	$uri =~ m!^\s*smb://(.*)$!;
	my $parameters = $1;
	# Get the user's login and password from the URI
	if ($parameters =~ m!([^@]*)@([^@]+)!) {
	    my $login = $1;
	    $parameters = $2;
	    if ($login =~ m!([^:]*):([^:]*)!) {
		$smbuser = $1;
		$smbpassword = $2;
	    } else {
		$smbuser = $login;
		$smbpassword = "";
	    }
	} else {
	    $smbuser = "";
	    $smbpassword = "";
	}
	# Get the workgroup, server, and share name
	if ($parameters =~ m!([^/]*)/([^/]+)/([^/]+)$!) {
	    $workgroup = $1;
	    $smbserver = $2;
	    $smbshare = $3;
	} elsif ($parameters =~ m!([^/]+)/([^/]+)$!) {
	    $workgroup = "";
	    $smbserver = $1;
	    $smbshare = $2;
	} else {
	    die "The \"smb://\" URI must at least contain the server name and the share name!\n";
	}
	if (network::is_ip($smbserver)) {
	    $smbserverip = $smbserver;
	    $smbserver = "";
	}
    }

    my $autodetect = 0;
    my @autodetected;
    my $menuentries;
    my @menuentrieslist;
    my $menuchoice = "";
    my $oldmenuchoice = "";
    if ($printer->{AUTODETECT}) {
	$autodetect = 1;
	if (!$::testing && !files_exist('/usr/bin/smbclient')) {
	    $in->do_pkgs->install('samba-client');
	}
	my $_w = $in->wait_message(N("Printer auto-detection"), N("Scanning network..."));
	@autodetected = printer::detect::net_smb_detect();
	foreach my $p (@autodetected) {
	    my $menustr;
	    $p->{port} =~ m!^smb://([^/:]+)/([^/:]+)$!;
	    my $server = $1;
	    my $share = $2;
	    if ($p->{val}{DESCRIPTION}) {
		$menustr = $p->{val}{DESCRIPTION};
		$menustr .= N(", printer \"%s\" on server \"%s\"",
			      $share, $server);
	    } else {
		$menustr = N("Printer \"%s\" on server \"%s\"",
			     $share, $server);
	    }
	    $menuentries->{$menustr} = $p->{port};
	    if ($server eq $smbserver &&
		$share eq $smbshare) {
		$menuchoice = $menustr;
	    }
	}
	@menuentrieslist = sort {
	    $menuentries->{$a} cmp $menuentries->{$b};
	} keys(%{$menuentries});
	if ($printer->{configured}{$queue} &&
	    $printer->{currentqueue}{connect} =~ m/^smb:/ &&
	    $menuchoice eq "") {
	    my $menustr;
	    if ($printer->{currentqueue}{make}) {
		$menustr = "$printer->{currentqueue}{make} $printer->{currentqueue}{model}";
		$menustr .= N(", printer \"%s\" on server \"%s\"",
			      $smbshare, $smbserver);
	    } else {
		$menustr = N("Printer \"%s\" on server \"%s\"",
			     $smbshare, $smbserver);
	    }
	    $menuentries->{$menustr} = "smb://$smbserver/$smbshare";
	    unshift(@menuentrieslist, $menustr);
	    $menuchoice = $menustr;
	}
	if ($#menuentrieslist < 0) {
	    $autodetect = 0;
	} elsif ($menuchoice eq "") {
	    $menuchoice = $menuentrieslist[0];
	    $menuentries->{$menuentrieslist[0]} =~
		m!^smb://([^/:]+)/([^/:]+)$!;
	    $smbserver = $1;
	    $smbshare = $2;
	}
	$oldmenuchoice = $menuchoice;
    }

    return 0 if !$in->ask_from(
	 N("SMB (Windows 9x/NT) Printer Options"),
	 N("To print to a SMB printer, you need to provide the SMB host name (Note! It may be different from its TCP/IP hostname!) and possibly the IP address of the print server, as well as the share name for the printer you wish to access and any applicable user name, password, and workgroup information.") .
	 ($autodetect ? N(" If the desired printer was auto-detected, simply choose it from the list and then add user name, password, and/or workgroup if needed.") : ""),
	 [ 
	  { label => N("SMB server host"), val => \$smbserver },
	  { label => N("SMB server IP"), val => \$smbserverip },
	  { label => N("Share name"), val => \$smbshare },
	  { label => N("User name"), val => \$smbuser },
	  { label => N("Password"), val => \$smbpassword, hidden => 1 },
	  { label => N("Workgroup"), val => \$workgroup },
	  if_($autodetect,
	   { label => N("Auto-detected"),
	     val => \$menuchoice, list => \@menuentrieslist, 
	     not_edit => 1, format => \&translate, sort => 0,
	     allow_empty_list => 1, type => 'combo' }) ],
	 complete => sub {
	     if (!network::is_ip($smbserverip) && $smbserverip ne "") {
		 $in->ask_warn('', N("IP address should be in format 1.2.3.4"));
		 return (1,1);
	     }
	     if ($smbserver eq "" && $smbserverip eq "") {
		 $in->ask_warn('', N("Either the server name or the server's IP must be given!"));
		 return (1,0);
	     }
	     if ($smbshare eq "") {
		 $in->ask_warn('', N("Samba share name missing!"));
		 return (1,2);
	     }
	     if ($smbpassword ne "") {
		 local $::isWizard = 0;
		 my $yes = $in->ask_yesorno(
		      N("SECURITY WARNING!"),
		      N("You are about to set up printing to a Windows account with password. Due to a fault in the architecture of the Samba client software the password is put in clear text into the command line of the Samba client used to transmit the print job to the Windows server. So it is possible for every user on this machine to display the password on the screen by issuing commands as \"ps auxwww\".

We recommend to make use of one of the following alternatives (in all cases you have to make sure that only machines from your local network have access to your Windows server, for example by means of a firewall):

Use a password-less account on your Windows server, as the \"GUEST\" account or a special account dedicated for printing. Do not remove the password protection from a personal account or the administrator account.

Set up your Windows server to make the printer available under the LPD protocol. Then set up printing from this machine with the \"%s\" connection type in Printerdrake.

", N("Printer on remote lpd server")) .
		      ($::expert ? 
		       N("Set up your Windows server to make the printer available under the IPP protocol and set up printing from this machine with the \"%s\" connection type in Printerdrake.

", N("Enter a printer device URI")) : "") .
N("Connect your printer to a Linux server and let your Windows machine(s) connect to it as a client.

Do you really want to continue setting up this printer as you are doing now?"), 0);
		 return 0 if $yes;
		 return (1,2);
	     }
	     return 0;
	 },
	 changed => sub {
	     return 0 if !$autodetect;
	     if ($oldmenuchoice ne $menuchoice) {
		 $menuentries->{$menuchoice} =~ m!^smb://([^/:]+)/([^/:]+)$!;
		 $smbserver = $1;
		 $smbshare = $2;
		 $oldmenuchoice = $menuchoice;
	     }
	     return 0;
	 }
	 );
    #- make the DeviceURI from, try to probe for available variable to
    #- build a suitable URI.
    $printer->{currentqueue}{connect} =
    join '', ("smb://", ($smbuser && ($smbuser . 
    ($smbpassword && ":$smbpassword") . '@')), ($workgroup && "$workgroup/"),
    ($smbserver || $smbserverip), "/$smbshare");

    if (!$::testing && !files_exist('/usr/bin/smbclient')) {
	$in->do_pkgs->install('samba-client');
    }
    $printer->{SPOOLER} eq 'cups' and printer::main::restart_queue($printer);
    1;
}

sub setup_ncp {
    my ($printer, $in, $upNetwork) = @_;

    # Check whether the network functionality is configured and
    # running
    if (!check_network($printer, $in, $upNetwork, 0)) { return 0 };

#    $in->set_help('setupNCP') if $::isInstall;
    my ($uri, $ncpuser, $ncppassword, $ncpserver, $ncpqueue);
    my $queue = $printer->{OLD_QUEUE};
    if ($printer->{configured}{$queue} &&
	$printer->{currentqueue}{connect} =~ m/^ncp:/) {
	$uri = $printer->{currentqueue}{connect};
	my $parameters = $uri =~ m!^\s*ncp://(.*)$!;
	# Get the user's login and password from the URI
	if ($parameters =~ m!([^@]*)@([^@]+)!) {
	    my $login = $1;
	    $parameters = $2;
	    if ($login =~ m!([^:]*):([^:]*)!) {
		$ncpuser = $1;
		$ncppassword = $2;
	    } else {
		$ncpuser = $login;
		$ncppassword = "";
	    }
	} else {
	    $ncpuser = "";
	    $ncppassword = "";
	}
	# Get the workgroup, server, and share name
	if ($parameters =~ m!([^/]+)/([^/]+)$!) {
	    $ncpserver = $1;
	    $ncpqueue = $2;
	} else {
	    die "The \"ncp://\" URI must at least contain the server name and the share name!\n";
	}
    }

    return 0 if !$in->ask_from(N("NetWare Printer Options"),
N("To print on a NetWare printer, you need to provide the NetWare print server name (Note! it may be different from its TCP/IP hostname!) as well as the print queue name for the printer you wish to access and any applicable user name and password."), [
{ label => N("Printer Server"), val => \$ncpserver },
{ label => N("Print Queue Name"), val => \$ncpqueue },
{ label => N("User name"), val => \$ncpuser },
{ label => N("Password"), val => \$ncppassword, hidden => 1 } ],
complete => sub {
    unless ($ncpserver ne "") {
	$in->ask_warn('', N("NCP server name missing!"));
	return (1,0);
    }
    unless ($ncpqueue ne "") {
	$in->ask_warn('', N("NCP queue name missing!"));
	return (1,1);
    }
    return 0;
}
					);
    # Generate the Foomatic URI
    $printer->{currentqueue}{connect} =
    join '', ("ncp://", ($ncpuser && ($ncpuser . 
    ($ncppassword && ":$ncppassword") . '@')),
    "$ncpserver/$ncpqueue");

	$in->do_pkgs->install('ncpfs') if !$::testing && !files_exist('/usr/bin/nprint');

    1;
}

sub setup_socket {
    my ($printer, $in, $upNetwork) = @_;

    # Check whether the network functionality is configured and
    # running
    if (!check_network($printer, $in, $upNetwork, 0)) { return 0 };

#    $in->set_help('setupSocket') if $::isInstall;

    my ($uri, $remotehost, $remoteport);
    my $queue = $printer->{OLD_QUEUE};
    if ($printer->{configured}{$queue} &&
	$printer->{currentqueue}{connect} =~  m!^(socket:|ptal:/hpjd:)!) {
	$uri = $printer->{currentqueue}{connect};
	if ($uri =~ m!^ptal:!) {
	    if ($uri =~ m!^ptal:/hpjd:([^/:]+):([0-9]+)/?\s*$!) {
		my $ptalport = $2 - 9100;
		($remotehost, $remoteport) = ($1, $ptalport);
	    } elsif ($uri =~ m!^ptal:/hpjd:([^/:]+)\s*$!) {
		($remotehost, $remoteport) = ($1, 9100);
	    }
	} else {
	    ($remotehost, $remoteport) =
		$uri =~ m!^\s*socket://([^/:]+):([0-9]+)/?\s*$!;
	}
    } else {
	$remotehost = "";
	$remoteport = "9100";
    }

    my $autodetect = 0;
    my @autodetected;
    my $menuentries;
    my @menuentrieslist;
    my $menuchoice = "";
    my $oldmenuchoice = "";
    if ($printer->{AUTODETECT}) {
	$autodetect = 1;
	my $_w = $in->wait_message(N("Printer auto-detection"), N("Scanning network..."));
	@autodetected = printer::detect::net_detect();
	foreach my $p (@autodetected) {
	    my $menustr;
	    $p->{port} =~ m!^socket://([^:]+):(\d+)$!;
	    my $host = $1;
	    my $port = $2;
	    if ($p->{val}{DESCRIPTION}) {
		$menustr = $p->{val}{DESCRIPTION};
		$menustr .= N(", host \"%s\", port %s",
			      $host, $port);
	    } else {
		$menustr = N("Host \"%s\", port %s", $host, $port);
	    }
	    $menuentries->{$menustr} = $p->{port};
	    if ($host eq $remotehost &&
		$host eq $remotehost) {
		$menuchoice = $menustr;
	    }
	}
	@menuentrieslist = sort { 
	    $menuentries->{$a} cmp $menuentries->{$b};
	} keys(%{$menuentries});
	if ($printer->{configured}{$queue} &&
	    $printer->{currentqueue}{connect} =~ m!^(socket:|ptal:/hpjd:)! &&
	    $menuchoice eq "") {
	    my $menustr;
	    if ($printer->{currentqueue}{make}) {
		$menustr = "$printer->{currentqueue}{make} $printer->{currentqueue}{model}";
		$menustr .= N(", host \"%s\", port %s",
			      $remotehost, $remoteport);
	    } else {
		$menustr = N("Host \"%s\", port %s",
			      $remotehost, $remoteport);
	    }
	    $menuentries->{$menustr} = "socket://$remotehost:$remoteport";
	    unshift(@menuentrieslist, $menustr);
	    $menuchoice = $menustr;
	}
	if ($#menuentrieslist < 0) {
	    $autodetect = 0;
	} elsif ($menuchoice eq "") {
	    $menuchoice = $menuentrieslist[0];
	    $menuentries->{$menuentrieslist[0]} =~ m!^socket://([^:]+):(\d+)$!;
	    $remotehost = $1;
	    $remoteport = $2;
	}
	$oldmenuchoice = $menuchoice;
    }

    return 0 if !$in->ask_from_(
	 {
	     title => N("TCP/Socket Printer Options"),
	     messages => ($autodetect ?
			  N("Choose one of the auto-detected printers from the list or enter the hostname or IP and the optional port number (default is 9100) in the input fields.") :
			  N("To print to a TCP or socket printer, you need to provide the host name or IP of the printer and optionally the port number (default is 9100). On HP JetDirect servers the port number is usually 9100, on other servers it can vary. See the manual of your hardware.")),
		 callbacks => {
		 complete => sub {
		     unless ($remotehost ne "") {
			 $in->ask_warn('', N("Printer host name or IP missing!"));
			 return (1,0);
		     }
		     unless ($remoteport =~ /^[0-9]+$/) {
			 $in->ask_warn('', N("The port number should be an integer!"));
			 return (1,1);
		     }
		     return 0;
		 },
		 changed => sub {
		     return 0 if !$autodetect;
		     if ($oldmenuchoice ne $menuchoice) {
			 $menuentries->{$menuchoice} =~ m!^socket://([^:]+):(\d+)$!;
			 $remotehost = $1;
			 $remoteport = $2;
			 $oldmenuchoice = $menuchoice;
		     }
		     return 0;
		 }
	     }
	 },
	 [
	  { label => ($autodetect ? "" : N("Printer host name or IP")),
	    val => \$remotehost },
	  { label => ($autodetect ? "" : N("Port")), val => \$remoteport },
	  if_($autodetect,
	   { val => \$menuchoice, list => \@menuentrieslist, 
	     not_edit => 0, format => \&translate, sort => 0,
	     allow_empty_list => 1, type => 'list' })
	  ]
	 );
    
    #- make the Foomatic URI
    $printer->{currentqueue}{connect} = 
	join '', ("socket://$remotehost", $remoteport ? ":$remoteport" : ());

    #- LPD and LPRng need netcat ('nc') to access to socket printers
    if (($printer->{SPOOLER} eq 'lpd' || $printer->{SPOOLER} eq 'lprng') && 
        !$::testing && !files_exist('/usr/bin/nc')) {
        $in->do_pkgs->install('nc');
    }

    # Auto-detect printer model
    my $modelinfo;
    if ($printer->{AUTODETECT}) {
	$modelinfo = printer::detect::getSNMPModel($remotehost);
    }
    my $auto_hpoj;
    if (defined($modelinfo) &&
	$modelinfo->{MANUFACTURER} ne "" &&
	$modelinfo->{MODEL} ne "") {
        $auto_hpoj = 1;
    } else {
	$auto_hpoj = 0;
    }

    # Do configuration of multi-function devices and look up model name
    # in the printer database
    setup_common($printer, $in,
		  "$modelinfo->{MANUFACTURER} $modelinfo->{MODEL}", 
		  $printer->{currentqueue}{connect}, $auto_hpoj,
                  ({port => $printer->{currentqueue}{connect},
                    val => $modelinfo }));
    1;
}

sub setup_uri {
    my ($printer, $in, $upNetwork) = @_;

#    $in->set_help('setupURI') if $::isInstall;
    return if !$in->ask_from(N("Printer Device URI"),
N("You can specify directly the URI to access the printer. The URI must fulfill either the CUPS or the Foomatic specifications. Note that not all URI types are supported by all the spoolers."), [
{ label => N("Printer Device URI"),
val => \$printer->{currentqueue}{connect},
list => [ $printer->{currentqueue}{connect},
	  "parallel:/",
	  "usb:/",
	  "serial:/",
	  "http://",
	  "ipp://",
	  "lpd://",
	  "smb://",
	  "ncp://",
	  "socket://",
	  "file:/",
	  "postpipe:\"\"",
	  ], not_edit => 0 }, ],
complete => sub {
    unless ($printer->{currentqueue}{connect} =~ /[^:]+:.+/) {
	$in->ask_warn('', N("A valid URI must be entered!"));
	return (1,0);
    }
    return 0;
}
    );

    # Non-local printer, check network and abort if no network available
    if ($printer->{currentqueue}{connect} !~ m!^(file|ptal):/! &&
        !check_network($printer, $in, $upNetwork, 0)) { 
        return 0;
    }
    # If the chosen protocol needs additional software, install it.

    # LPD does not support filtered queues to a remote LPD server by itself
    # It needs an additional program as "rlpr"
    elsif ($printer->{currentqueue}{connect} =~ /^lpd:/ &&
	$printer->{SPOOLER} eq 'lpd' && !$::testing && !files_exist('/usr/bin/rlpr')) {
        $in->do_pkgs->install('rlpr');
    } elsif ($printer->{currentqueue}{connect} =~ /^smb:/ &&
        !$::testing && !files_exist('/usr/bin/smbclient')) {
	$in->do_pkgs->install('samba-client');
    } elsif ($printer->{currentqueue}{connect} =~ /^ncp:/ &&
	!$::testing && !files_exist('/usr/bin/nprint')) {
	$in->do_pkgs->install('ncpfs');
    }
    #- LPD and LPRng need netcat ('nc') to access to socket printers
    elsif ($printer->{currentqueue}{connect} =~ /^socket:/ &&
	($printer->{SPOOLER} eq 'lpd' || $printer->{SPOOLER} eq 'lprng') &&
        !$::testing && !files_exist('/usr/bin/nc')) {
        $in->do_pkgs->install('nc');
    }

    if ($printer->{currentqueue}{connect} =~ m!^socket://([^:/]+)! ||
        $printer->{currentqueue}{connect} =~ m!^lpd://([^:/]+)! ||
        $printer->{currentqueue}{connect} =~ m!^http://([^:/]+)! ||
        $printer->{currentqueue}{connect} =~ m!^ipp://([^:/]+)!) {
	
	# Auto-detect printer model (works if host is an ethernet-connected
	# printer)
	my $remotehost = $1;
	my $modelinfo = printer::detect::getSNMPModel($remotehost);
        my $auto_hpoj;
        if (defined($modelinfo) &&
            $modelinfo->{MANUFACTURER} ne "" &&
	    $modelinfo->{MODEL} ne "") {
            $in->ask_warn('', N("Detected model: %s %s",
                                $modelinfo->{MANUFACTURER},
				$modelinfo->{MODEL}));
            $auto_hpoj = 1;
        } else {
	    $auto_hpoj = 0;
        }

        # Do configuration of multi-function devices and look up model name
        # in the printer database
        setup_common($printer, $in,
		      "$modelinfo->{MANUFACTURER} $modelinfo->{MODEL}", 
		      $printer->{currentqueue}{connect}, $auto_hpoj,
                      ({port => $printer->{currentqueue}{connect},
                        val => $modelinfo }));
    }

    1;
}

sub setup_postpipe {
    my ($printer, $in) = @_;

#    $in->set_help('setupPostpipe') if $::isInstall;
    my $uri;
    my $commandline;
    my $queue = $printer->{OLD_QUEUE};
    if ($printer->{configured}{$queue} &&
	$printer->{currentqueue}{connect} =~ m/^postpipe:/) {
	$uri = $printer->{currentqueue}{connect};
	$uri =~ m!^\s*postpipe:\"(.*)\"$!;
	$commandline = $1;
    } else {
	$commandline = "";
    }

    return if !$in->ask_from(N("Pipe into command"),
N("Here you can specify any arbitrary command line into which the job should be piped instead of being sent directly to a printer."), [
{ label => N("Command line"),
val => \$commandline }, ],
complete => sub {
    unless ($commandline ne "") {
	$in->ask_warn('', N("A command line must be entered!"));
	return (1,0);
    }
    return 0;
}
);

    #- make the Foomatic URI
    $printer->{currentqueue}{connect} = "postpipe:$commandline";
    
    1;
}

sub setup_common {

    my ($printer, $in, $makemodel, $device, $do_auto_detect, @autodetected) = @_;

    #- Check whether the printer is an HP multi-function device and 
    #- configure HPOJ if it is one

    my $ptaldevice = "";
    my $isHPOJ = 0;
    if ($device =~ /^\/dev\// || $device =~ /^socket:\/\//) {
	# Ask user whether he has a multi-function device when he didn't
	# do auto-detection or when auto-detection failed
	my $searchunknown = N("Unknown model");
	if (!$do_auto_detect ||
	    $makemodel eq $searchunknown ||
	    $makemodel =~ /^\s*$/) {
	    local $::isWizard = 0;
	    if (!$printer->{noninteractive}) {
		$isHPOJ = $in->ask_yesorno(N("Add a new printer"),
					   N("Is your printer a multi-function device from HP or Sony (OfficeJet, PSC, LaserJet 1100/1200/1220/3200/3300 with scanner, Sony IJP-V100), an HP PhotoSmart or an HP LaserJet 2200?"), 0);
	    }
	}
	if ($makemodel =~ /HP\s+(OfficeJet|PSC|PhotoSmart|LaserJet\s+(1200|1220|2200|3200|33.0))/i ||
	    $makemodel =~ /Sony\s+IJP[\s\-]+V[\s\-]+100/i ||
	    $isHPOJ) {
	    # Install HPOJ package
	    if (!$::testing &&
		!files_exist(qw(/usr/sbin/ptal-mlcd
					   /usr/sbin/ptal-init
					   /usr/bin/xojpanel))) {
		my $_w = $in->wait_message(N("Printerdrake"),
					   N("Installing HPOJ package..."))
		    if (!$printer->{noninteractive});
		$in->do_pkgs->install('hpoj', 'xojpanel');
	    }
	    # Configure and start HPOJ
	    my $_w = $in->wait_message
		(N("Printerdrake"),
		 N("Checking device and configuring HPOJ..."))
		if (!$printer->{noninteractive});
	    $ptaldevice = printer::main::configure_hpoj
		($device, @autodetected);
	    
	    if ($ptaldevice) {
		# Configure scanning with SANE on the MF device
		if ($makemodel !~ /HP\s+PhotoSmart/i &&
		    $makemodel !~ /HP\s+LaserJet\s+2200/i) {
		    # Install SANE
		    if (!$::testing &&
			!files_exist(qw(/usr/bin/scanimage
						   /usr/bin/xscanimage
						   /usr/bin/xsane
						   /etc/sane.d/dll.conf
						   /usr/lib/libsane-hpoj.so.1),
						if_(files_exist('/usr/bin/gimp'), 
						    '/usr/bin/xsane-gimp'))) {
			my $_w = $in->wait_message
			    (N("Printerdrake"),
			     N("Installing SANE packages..."))
			    if (!$printer->{noninteractive});
			$in->do_pkgs->install('sane-backends',
					      'sane-frontends',
					      'xsane', 'libsane-hpoj0',
					      if_($in->do_pkgs->is_installed('gimp'), 'xsane-gimp'));
		    }
		    # Configure the HPOJ SANE backend
		    printer::main::config_sane();
		}
		# Configure photo card access with mtools and MToolsFM
		if (($makemodel =~ /HP\s+PhotoSmart/i ||
		     $makemodel =~ /HP\s+PSC\s*9[05]0/i ||
		     $makemodel =~ /HP\s+PSC\s*22\d\d/i ||
		     $makemodel =~ /HP\s+OfficeJet\s+D\s*1[45]5/i) &&
		    $makemodel !~ /HP\s+PhotoSmart\s+7150/i) {
		    # Install mtools and MToolsFM
		    if (!$::testing &&
			!files_exist(qw(/usr/bin/mdir
						  /usr/bin/mcopy
						  /usr/bin/MToolsFM
						  ))) {
			my $_w = $in->wait_message
			    (N("Printerdrake"),
			     N("Installing mtools packages..."))
			    if (!$printer->{noninteractive});
			$in->do_pkgs->install('mtools', 'mtoolsfm');
		    }
		    # Configure mtools/MToolsFM for photo card access
		    printer::main::config_photocard();
		}
		
		if (!$printer->{noninteractive}) {
		    my $text = "";
		    # Inform user about how to scan with his MF device
		    $text = scanner_help($makemodel, "ptal:/$ptaldevice");
		    if ($text) {
			$in->ask_warn
			    (N("Scanning on your HP multi-function device"),
			     $text);
		    }
		    # Inform user about how to access photo cards with his 
		    # MF device
		    $text = photocard_help($makemodel, "ptal:/$ptaldevice");
		    if ($text) {
			$in->ask_warn(N("Photo memory card access on your HP multi-function device"),
				      $text);
		    }
		}
		# make the DeviceURI from $ptaldevice.
		$printer->{currentqueue}{connect} = "ptal:/" . $ptaldevice;
	    } else {
		# make the DeviceURI from $device.
		$printer->{currentqueue}{connect} = $device;
	    }
	} else {
	    # make the DeviceURI from $device.
	    $printer->{currentqueue}{connect} = $device;
	}
    } else {
	# make the DeviceURI from $device.
	$printer->{currentqueue}{connect} = $device;
    }

    if ($printer->{currentqueue}{connect} !~ /:/) {
	if ($printer->{currentqueue}{connect} =~ /usb/) {
	    $printer->{currentqueue}{connect} =
		"usb:" . $printer->{currentqueue}{connect};
	} elsif ($printer->{currentqueue}{connect} =~ /(serial|tty)/) {
	    $printer->{currentqueue}{connect} =
		"serial:" . $printer->{currentqueue}{connect};
	} elsif ($printer->{currentqueue}{connect} =~ 
		 /(printers|parallel|parport|lp\d)/) {
	    $printer->{currentqueue}{connect} =
		"parallel:" . $printer->{currentqueue}{connect};
	} else {
	    $printer->{currentqueue}{connect} =
		"file:" . $printer->{currentqueue}{connect};
	}
    }

    #- if CUPS is the spooler, make sure that CUPS knows the device
    if ($printer->{SPOOLER} eq "cups" &&
	$device !~ /^lpd:/ &&
	$device !~ /^smb:/ &&
	$device !~ /^socket:/ &&
	$device !~ /^http:/ &&
	$device !~ /^ipp:/) {
	my $_w = $in->wait_message
	    (N("Printerdrake"),
	     N("Making printer port available for CUPS..."))
	    if (!$printer->{noninteractive});
	printer::main::assure_device_is_available_for_cups($ptaldevice ||
							   $device);
    }

    #- Read the printer driver database if necessary
    if ((keys %printer::main::thedb) == 0) {
	my $_w = $in->wait_message
	    (N("Printerdrake"), N("Reading printer database..."))
	    if (!$printer->{noninteractive});
        printer::main::read_printer_db($printer->{SPOOLER});
    }

    #- Search the database entry which matches the detected printer best
    my $descr = "";
    foreach (@autodetected) {
	$device eq $_->{port} or next;
	my ($automake, $automodel, $autodescr, $autocmdset, $autosku) =
	    ($_->{val}{MANUFACTURER}, $_->{val}{MODEL},
	     $_->{val}{DESCRIPTION}, $_->{val}{'COMMAND SET'},
	     $_->{val}{SKU});
	# Clean some manufacturer's names
	my $descrmake = printer::main::clean_manufacturer_name($automake);
	if ($automake && $autosku) {
	    $descr = "$descrmake|$autosku";
	} elsif ($automake && $automodel) {
	    $descr = "$descrmake|$automodel";
	} else {
	    $descr = $autodescr;
	    $descr =~ s/ /\|/;
	}
	# Remove manufacturer's name from the beginning of the
	# description (do not do this with manufacturer names which
	# contain odd characters)
	$descr =~ s/^$descrmake\|\s*$descrmake\s*/$descrmake\|/i
	    if ($descrmake and 
		($descrmake !~ /[\\\/\(\)\[\]\|\.\$\@\%\*\?]/));
	# Clean up the description from noise which makes the best match
	# difficult
	$descr =~ s/\s+[Ss]eries//i;
	$descr =~ s/\s+\(?[Pp]rinter\)?$//i;
	$printer->{DBENTRY} = "";
	# Try to find an exact match, check both whether the detected
	# make|model is in the make|model of the database entry and vice versa
	# If there is more than one matching database entry, the longest match
	# counts.
	my $matchlength = -100;
	foreach my $entry (keys %printer::main::thedb) {
	    # Try to match the device ID string of the auto-detection
	    if ($printer::main::thedb{$entry}{make} =~ /Generic/i) {
		# Database entry for generic printer, check printer
		# languages (command set)
		my $cmd = $printer::main::thedb{$entry}{devidcmd};
		if ($printer::main::thedb{$entry}{model} =~ 
		    m!PCL\s*5/5e!i) {
		    # Generic PCL 5/5e Printer
		    if ($autocmdset =~
			/(^|[:,])PCL\s*\-*\s*(5|)([,;]|$)/i) {
			if ($matchlength < -50) {
			    $matchlength = -50;
			    $printer->{DBENTRY} = $entry;
			    next;
			}
		    }
		} elsif ($printer::main::thedb{$entry}{model} =~ 
		    m!PCL\s*(6|XL)!i) {
		    # Generic PCL 6/XL Printer
		    if ($autocmdset =~
			/(^|[:,])PCL\s*\-*\s*(6|XL)([,;]|$)/i) {
			if ($matchlength < -40) {
			    $matchlength = -40;
			    $printer->{DBENTRY} = $entry;
			    next;
			}
		    }
		} elsif ($printer::main::thedb{$entry}{model} =~ 
		    m!(PostScript)!i) {
		    # Generic PostScript Printer
		    if ($autocmdset =~
			/(^|[:,])(PS|POSTSCRIPT)[^:;,]*([,;]|$)/i) {
			if ($matchlength < -10) {
			    $matchlength = -10;
			    $printer->{DBENTRY} = $entry;
			    next;
			}
		    }
		}
	    } else {
		# "Real" manufacturer, check manufacturer, model, and/or
		# description
		my $matched = 1;
		my ($mfg, $mdl, $des);
		if ($mfg = $printer::main::thedb{$entry}{devidmake}) {
		    $mfg =~ s/Hewlett[-\s_]Packard/HP/;
		    $mfg =~ s/HEWLETT[-\s_]PACKARD/HP/;    
		    if (uc($mfg) ne uc($automake)) {
			$matched = 0;
		    }
		}
		if ($mdl = $printer::main::thedb{$entry}{devidmodel}) {
		    if ($mdl ne $automodel) {
			$matched = 0;
		    }
		}
		if ($des = $printer::main::thedb{$entry}{deviddesc}) {
		    $des =~ s/Hewlett[-\s_]Packard/HP/;
		    $des =~ s/HEWLETT[-\s_]PACKARD/HP/;    
		    if ($des ne $autodescr) {
			$matched = 0;
		    }
		}
		if ($matched && ($des || ($mfg && $mdl))) {
		    # Full match to known auto-detection data
		    $printer->{DBENTRY} = $entry;
		    $matchlength = 1000;
		    last;
		}
	    }
	    # Do not search human-readable make and model names if we had an
	    # exact match or a match to the auto-detection ID string 
	    next if $matchlength >= 100;
	    # Try to match the (human-readable) make and model of the
	    # Foomatic database or of thr PPD file
	    my $dbmakemodel;
	    if ($::expert) {
		$entry =~ m/^(.*)\|[^\|]*$/;
		$dbmakemodel = $1;
	    } else {
		$dbmakemodel = $entry;
	    }
	    # Don't try to match if the database entry does not provide
	    # make and model
	    next unless $dbmakemodel;
	    # If make and model match exactly, we have found the correct
	    # entry and we can stop searching human-readable makes and
	    # models
	    if ($dbmakemodel eq $descr) {
		$printer->{DBENTRY} = $entry;
		$matchlength = 100;
		next;
	    }
	    my $searchterm = $descr;
	    my $lsearchterm = length($searchterm);
	    $searchterm =~ s/([\\\/\(\)\[\]\|\.\$\@\%\*\?])/\\$1/g;
	    if ($lsearchterm > $matchlength &&
		$dbmakemodel =~ m!$searchterm!i) {
		$matchlength = $lsearchterm;
		$printer->{DBENTRY} = $entry;
	    }
	    $searchterm = $dbmakemodel;
	    $lsearchterm = length($searchterm);
	    $searchterm =~ s/([\\\/\(\)\[\]\|\.\$\@\%\*\?])/\\$1/g;
	    if ($lsearchterm > $matchlength &&
		$descr =~ m!$searchterm!i) {
		$matchlength = $lsearchterm;
		$printer->{DBENTRY} = $entry;
	    }
	}
	# No matching printer found, try a best match as last mean
	$printer->{DBENTRY} ||=
	    bestMatchSentence($descr, keys %printer::main::thedb);
        # If the manufacturer was not guessed correctly, discard the
        # guess.
        $printer->{DBENTRY} =~ /^([^\|]+)\|/;
        my $guessedmake = lc($1);
        if ($guessedmake !~ /Generic/i &&
	    $descr !~ /$guessedmake/i &&
            ($guessedmake ne "hp" ||
             $descr !~ /Hewlett[\s-]+Packard/i))
            { $printer->{DBENTRY} = "" };
    }

    #- Pre-fill the "Description" field with the printer's model name
    if (!$printer->{currentqueue}{desc} && $descr) {
	$printer->{currentqueue}{desc} = $descr;
	$printer->{currentqueue}{desc} =~ s/\|/ /g;
    }

    #- When we have chosen a printer here, the question whether the
    #- automatically chosen model from the database is correct, should
    #- have "This model is correct" as default answer
    delete($printer->{MANUALMODEL});

    1;
}

sub choose_printer_name {
    my ($printer, $in) = @_;
    # Name, description, location
#    $in->set_help('setupPrinterName') if $::isInstall;
    my $default = $printer->{currentqueue}{queue};
    $in->ask_from_(
	 { title => N("Enter Printer Name and Comments"),
	   #cancel => !$printer->{configured}{$queue} ? '' : N("Remove queue"),
	   callbacks => { complete => sub {
	       unless ($printer->{currentqueue}{queue} =~ /^\w+$/) {
		   $in->ask_warn('', N("Name of printer should contain only letters, numbers and the underscore"));
		   return (1,0);
	       }
	       local $::isWizard = 0;
	       if ($printer->{configured}{$printer->{currentqueue}{queue}}
		   && $printer->{currentqueue}{queue} ne $default && 
		   !$in->ask_yesorno('', N("The printer \"%s\" already exists,\ndo you really want to overwrite its configuration?",
					    $printer->{currentqueue}{queue}),
				      0)) {
		   return (1,0); # Let the user correct the name
	       }
	       return 0;
	   },
		      },
	   messages =>
N("Every printer needs a name (for example \"printer\"). The Description and Location fields do not need to be filled in. They are comments for the users.") }, 
	 [ { label => N("Name of printer"), val => \$printer->{currentqueue}{queue} },
	   { label => N("Description"), val => \$printer->{currentqueue}{desc} },
	   { label => N("Location"), val => \$printer->{currentqueue}{loc} },
	 ]) or return 0;

    $printer->{QUEUE} = $printer->{currentqueue}{queue};
    1;
}

sub get_db_entry {
    my ($printer, $in) = @_;
    #- Read the printer driver database if necessary
    if ((keys %printer::main::thedb) == 0) {
	my $_w = $in->wait_message(N("Printerdrake"),
				   N("Reading printer database..."))
	    if (!$printer->{noninteractive});
	printer::main::read_printer_db($printer->{SPOOLER});
    }
    my $_w = $in->wait_message(N("Printerdrake"),
			       N("Preparing printer database..."))
	if (!$printer->{noninteractive});
    my $queue = $printer->{OLD_QUEUE};
    if ($printer->{configured}{$queue}) {
	# The queue was already configured
	if ($printer->{configured}{$queue}{queuedata}{foomatic}) {
	    # The queue was configured with Foomatic
	    my $driverstr;
	    if ($printer->{configured}{$queue}{queuedata}{driver} eq "Postscript") {
		$driverstr = "PostScript";
	    } else {
		$driverstr = "GhostScript + $printer->{configured}{$queue}{queuedata}{driver}";
	    }
	    my $make = uc($printer->{configured}{$queue}{queuedata}{make});
	    my $model =	$printer->{configured}{$queue}{queuedata}{model};
	    if ($::expert) {
		$printer->{DBENTRY} = "$make|$model|$driverstr";
		# database key contains the "(recommended)" for the
		# recommended driver, so add it if necessary
		if (!member($printer->{DBENTRY}, 
			    keys(%printer::main::thedb))) {
		    $printer->{DBENTRY} .= " (recommended)";
		}
	    } else {
		$printer->{DBENTRY} = "$make|$model";
	    }
	    $printer->{OLD_CHOICE} = $printer->{DBENTRY};
	} elsif ($printer->{configured}{$queue}{queuedata}{ppd}) {
	    # Do we have a native CUPS driver or a PostScript PPD file?
	    $printer->{DBENTRY} =
		printer::main::get_descr_from_ppd($printer) ||
		$printer->{DBENTRY};
	    if (!member($printer->{DBENTRY}, 
			keys(%printer::main::thedb))) {
		$printer->{DBENTRY} .= " (recommended)";
	    }
	    $printer->{OLD_CHOICE} = $printer->{DBENTRY};
	}
	my ($make, $model);
	if ($printer->{DBENTRY} eq "") {
	    # Point the list cursor at least to manufacturer and model of 
	    # the printer
	    $printer->{DBENTRY} = "";
	    if ($printer->{configured}{$queue}{queuedata}{foomatic}) {
		$make = uc($printer->{configured}{$queue}{queuedata}{make});
		$model = $printer->{configured}{$queue}{queuedata}{model};
	    } elsif ($printer->{configured}{$queue}{queuedata}{ppd}) {
		my $makemodel =
		    printer::main::get_descr_from_ppd($printer);
		$makemodel =~ m!^([^\|]+)\|([^\|]+)(|\|.*)$!;
		$make = $1;
		$model = $2;
	    }
	    foreach my $key (keys %printer::main::thedb) {
		if ($::expert &&
		    $key =~ /^$make\|$model\|.*\(recommended\)$/ ||
		    !$::expert && $key =~ /^$make\|$model$/) {
		    $printer->{DBENTRY} = $key;
		}
	    }
	}
	if ($printer->{DBENTRY} eq "") {
	    # Exact match of make and model did not work, try to clean
	    # up the model name
	    $model =~ s/PS//;
	    $model =~ s/PostScript//i;
	    $model =~ s/Series//i;
	    foreach my $key (keys %printer::main::thedb) {
		if ($::expert && $key =~ /^$make\|$model\|.*\(recommended\)$/ ||
		    !$::expert && $key =~ /^$make\|$model$/) {
		    $printer->{DBENTRY} = $key;
		}
	    }
	}
	if ($printer->{DBENTRY} eq "" && $make ne "") {
	    # Exact match with cleaned-up model did not work, try a best match
	    my $matchstr = "$make|$model";
	    $printer->{DBENTRY} = 
		bestMatchSentence($matchstr, keys %printer::main::thedb);
	    # If the manufacturer was not guessed correctly, discard the
	    # guess.
	    $printer->{DBENTRY} =~ /^([^\|]+)\|/;
	    my $guessedmake = lc($1);
	    if ($matchstr !~ /$guessedmake/i &&
		($guessedmake ne "hp" ||
		 $matchstr !~ /Hewlett[\s-]+Packard/i))
	    { $printer->{DBENTRY} = "" };
	}
	if ($printer->{DBENTRY} eq "") {
	    # Set the OLD_CHOICE to a non-existing value
	    $printer->{OLD_CHOICE} = "XXX";
	}
    } else {
	if ($::expert && $printer->{DBENTRY} !~ /(recommended)/) {
	    my ($make, $model) = $printer->{DBENTRY} =~ /^([^\|]+)\|([^\|]+)\|/;
	    foreach my $key (keys %printer::main::thedb) {
		if ($key =~ /^$make\|$model\|.*\(recommended\)$/) {
		    $printer->{DBENTRY} = $key;
		}
	    }
	}
	$printer->{OLD_CHOICE} = $printer->{DBENTRY};
    }
    1;
}

sub is_model_correct {
    my ($printer, $in) = @_;
#    $in->set_help('chooseModel') if $::isInstall;
    my $dbentry = $printer->{DBENTRY};
    if (!$dbentry) {
	# If printerdrake could not determine the model, omit this dialog and
	# let the user choose manually.
	$printer->{MANUALMODEL} = 1;
	return 1;
    }
    $dbentry =~ s/\|/ /g;
    my $res = $in->ask_from_list_(
	     N("Your printer model"),
	     N("Printerdrake has compared the model name resulting from the printer auto-detection with the models listed in its printer database to find the best match. This choice can be wrong, especially when your printer is not listed at all in the database. So check whether the choice is correct and click \"The model is correct\" if so and if not, click \"Select model manually\" so that you can choose your printer model manually on the next screen.

For your printer Printerdrake has found:

%s", $dbentry),
	     [N("The model is correct"),
	      N("Select model manually")],
	     ($printer->{MANUALMODEL} ? N("Select model manually") : 
	      N("The model is correct")));
    return 0 if !$res;
    $printer->{MANUALMODEL} = $res eq N("Select model manually");
    1;
}

sub choose_model {
    my ($printer, $in) = @_;
#    $in->set_help('chooseModel') if $::isInstall;
    #- Read the printer driver database if necessary
    if ((keys %printer::main::thedb) == 0) {
	my $_w = $in->wait_message(N("Printerdrake"),
				  N("Reading printer database..."));
        printer::main::read_printer_db($printer->{SPOOLER});
    }
    if (!member($printer->{DBENTRY}, keys(%printer::main::thedb))) {
	$printer->{DBENTRY} = N("Raw printer (No driver)");
    }
    # Choose the printer/driver from the list
    return($printer->{DBENTRY} = $in->ask_from_treelist(N("Printer model selection"),
							 N("Which printer model do you have?") .
							 N("

Please check whether Printerdrake did the auto-detection of your printer model correctly. Find the correct model in the list when a wrong model or \"Raw printer\" is highlighted.") . " " .
N("If your printer is not listed, choose a compatible (see printer manual) or a similar one."), '|',
							 [ keys %printer::main::thedb ], $printer->{DBENTRY}));

}

my %lexmarkinkjet_options = (
                             'parallel:/dev/lp0' => " -o Port=ParPort1",
                             'parallel:/dev/lp1' => " -o Port=ParPort2",
                             'parallel:/dev/lp2' => " -o Port=ParPort3",
                             'usb:/dev/usb/lp0' => " -o Port=USB1",
                             'usb:/dev/usb/lp1' => " -o Port=USB2",
                             'usb:/dev/usb/lp2' => " -o Port=USB3",
                             'file:/dev/lp0' => " -o Port=ParPort1",
                             'file:/dev/lp1' => " -o Port=ParPort2",
                             'file:/dev/lp2' => " -o Port=ParPort3",
                             'file:/dev/usb/lp0' => " -o Port=USB1",
                             'file:/dev/usb/lp1' => " -o Port=USB2",
                             'file:/dev/usb/lp2' => " -o Port=USB3",
                             );

sub get_printer_info {
    my ($printer, $in) = @_;
    my $queue = $printer->{OLD_QUEUE};
    my $oldchoice = $printer->{OLD_CHOICE};
    my $newdriver = 0;
    if (!$printer->{configured}{$queue} ||    # New queue  or
	($oldchoice && $printer->{DBENTRY} && # make/model/driver changed
	 ($oldchoice ne $printer->{DBENTRY} ||
	  $printer->{currentqueue}{driver} ne 
	   $printer::main::thedb{$printer->{DBENTRY}}{driver}))) {
	delete($printer->{currentqueue}{printer});
	delete($printer->{currentqueue}{ppd});
	$printer->{currentqueue}{foomatic} = 0;
	# Read info from printer database
	foreach (qw(printer ppd driver make model)) { #- copy some parameter, shorter that way...
	    $printer->{currentqueue}{$_} = $printer::main::thedb{$printer->{DBENTRY}}{$_};
	}
	$newdriver = 1;
    }
    # Use the "printer" and not the "foomatic" field to identify a Foomatic
    # queue because in a new queue "foomatic" is not set yet.
    if ($printer->{currentqueue}{printer} || # We have a Foomatic queue
	$printer->{currentqueue}{ppd}) { # We have a PPD queue
	if ($printer->{currentqueue}{printer}) { # Foomatic queue?
	    # In case of a new queue "foomatic" was not set yet
	    $printer->{currentqueue}{foomatic} = 1;
	    $printer->{currentqueue}{ppd} = undef;
	} elsif ($printer->{currentqueue}{ppd}) { # PPD queue?
	    # If we had a Foomatic queue before, unmark the flag and
	    # initialize the "printer" and "driver" fields
	    $printer->{currentqueue}{foomatic} = 0;
	    $printer->{currentqueue}{printer} = undef;
	    $printer->{currentqueue}{driver} = "PPD";
	}
	# Now get the options for this printer/driver combo
	if ($printer->{configured}{$queue} && 
	    ($printer->{configured}{$queue}{queuedata}{foomatic} ||
	     $printer->{configured}{$queue}{queuedata}{ppd})) {
	    if (!$newdriver) {
		# The user didn't change the printer/driver
		$printer->{ARGS} = $printer->{configured}{$queue}{args};
	    } elsif ($printer->{currentqueue}{foomatic}) {
		# The queue was already configured with Foomatic ...
		# ... and the user has chosen another printer/driver
		$printer->{ARGS} = 
		    printer::main::read_foomatic_options($printer);
	    } elsif ($printer->{currentqueue}{ppd}) {
		# ... and the user has chosen another printer/driver
		$printer->{ARGS} = 
		    printer::main::read_ppd_options($printer);
	    }
	} else {
	    # The queue was not configured with Foomatic before
	    # Set some special options
	    $printer->{SPECIAL_OPTIONS} = '';
	    # Default page size depending on the country/language
	    # (US/Canada -> Letter, Others -> A4)
	    my $pagesize;
	    if ($printer->{PAPERSIZE}) {
		$printer->{SPECIAL_OPTIONS} .= 
		    " -o PageSize=$printer->{PAPERSIZE}";
	    } elsif (($pagesize = $in->{lang}) ||
		     ($pagesize = $ENV{LC_PAPER}) ||
		     ($pagesize = $ENV{LANG}) ||
		     ($pagesize = $ENV{LANGUAGE}) ||
		     ($pagesize = $ENV{LC_ALL})) {
		if ($pagesize =~ /^en_CA/ ||
		    $pagesize =~ /^fr_CA/ || 
		    $pagesize =~ /^en_US/) {
		    $pagesize = "Letter";
		} else {
		    $pagesize = "A4";
		}
		$printer->{SPECIAL_OPTIONS} .= 
		    " -o PageSize=$pagesize";
	    }
	    # oki4w driver -> OKI winprinter which needs the
	    # oki4daemon to work
	    if ($printer->{currentqueue}{driver} eq 'oki4w') {
		if ($printer->{currentqueue}{connect} !~ 
		    m!^(parallel|file):/dev/lp0$!) {
		    $in->ask_warn(N("OKI winprinter configuration"),
				  N("You are configuring an OKI laser winprinter. These printers\nuse a very special communication protocol and therefore they work only when connected to the first parallel port. When your printer is connected to another port or to a print server box please connect the printer to the first parallel port before you print a test page. Otherwise the printer will not work. Your connection type setting will be ignored by the driver."));
		}
		$printer->{currentqueue}{connect} = 'file:/dev/null';
		# Start the oki4daemon
		services::start_service_on_boot('oki4daemon');
		printer::services::start('oki4daemon');
		# Set permissions
		
		my $h = {
		    cups => sub { set_permissions('/dev/oki4drv', '660', 
						  'lp', 'sys') },
		    pdq  => sub { set_permissions('/dev/oki4drv', '666') }
		};
		my $s = $h->{$printer->{SPOOLER}} ||= 
		    sub { set_permissions('/dev/oki4drv', '660',
					  'lp', 'lp') };
		&$s;
	    } elsif ($printer->{currentqueue}{driver} eq 'lexmarkinkjet') {
		# Set "Port" option
		my $opt =
		    $lexmarkinkjet_options{$printer->{currentqueue}{connect}};
		if ($opt) {
		    $printer->{SPECIAL_OPTIONS} .= $opt;
		} else {
		    $in->ask_warn(N("Lexmark inkjet configuration"),
				  N("The inkjet printer drivers provided by Lexmark only support local printers, no printers on remote machines or print server boxes. Please connect your printer to a local port or configure it on the machine where it is connected to."));
		    return 0;
		}
		# Set device permissions
		$printer->{currentqueue}{connect} =~ 
		    /^\s*(file|parallel|usb):(\S*)\s*$/;
		if ($printer->{SPOOLER} eq 'cups') {
		    set_permissions($2, '660', 'lp', 'sys');
		} elsif ($printer->{SPOOLER} eq 'pdq') {
		    set_permissions($2, '666');
		} else {
		    set_permissions($2, '660', 'lp', 'lp');
		}
		# This is needed to have the device not blocked by the
		# spooler backend.
		$printer->{currentqueue}{connect} = 'file:/dev/null';
		#install packages
		my $drivertype = $printer->{currentqueue}{model};
		if ($drivertype eq 'Z22') { $drivertype = 'Z32' }
		if ($drivertype eq 'Z23') { $drivertype = 'Z33' }
		$drivertype = lc($drivertype);
		if (!files_exist("/usr/local/lexmark/$drivertype/$drivertype")) {
		    eval { $in->do_pkgs->install("lexmark-drivers-$drivertype") };
		}
		if (!files_exist("/usr/local/lexmark/$drivertype/$drivertype")) {
		    # Driver installation failed, probably we do not have
		    # the commercial CDs
		    $in->ask_warn(N("Lexmark inkjet configuration"),
				  N("To be able to print with your Lexmark inkjet and this configuration, you need the inkjet printer drivers provided by Lexmark (http://www.lexmark.com/). Click on the \"Drivers\" link. Then choose your model and afterwards \"Linux\" as operating system. The drivers come as RPM packages or shell scripts with interactive graphical installation. You do not need to do this configuration by the graphical frontends. Cancel directly after the license agreement. Then print printhead alignment pages with \"lexmarkmaintain\" and adjust the head alignment settings with this program."));
		}
	    } elsif ($printer->{currentqueue}{driver} eq 'pbmtozjs') {
		$in->ask_warn(N("GDI Laser Printer using the Zenographics ZJ-Stream Format"),
			      N("Your printer belongs to the group of GDI laser printers (winprinters) sold by different manufacturers which uses the Zenographics ZJ-stream raster format for the data sent to the printer. The driver for these printers is still in a very early development stage and so it will perhaps not always work properly. Especially it is possible that the printer only works when you choose the A4 paper size.

Some of these printers, as the HP LaserJet 1000, for which this driver was originally created, need their firmware to be uploaded to them after they are turned on. In the case of the HP LaserJet 1000 you have to search the printer's Windows driver CD or your Windows partition for the file \"sihp1000.img\" and upload the file to the printer with one of the following commands:

     lpr -o raw sihp1000.img
     cat sihp1000.img > /dev/usb/lp0

The first command can be given by any normal user, the second must be given as root. After having done so you can print normally.
"));
	    }
	    if ($printer->{currentqueue}{foomatic}) { # Foomatic queue?
		$printer->{ARGS} = 
		    printer::main::read_foomatic_options($printer);
	    }  elsif ($printer->{currentqueue}{ppd}) { # PPD queue?
		$printer->{ARGS} =
		    printer::main::read_ppd_options($printer);
	    }
	    delete($printer->{SPECIAL_OPTIONS});
	}
    }
    1;
}

sub setup_options {
    my ($printer, $in) = @_;
    my @simple_options = 
	("PageSize",        # Media properties
	 "MediaType",
	 "Form",
	 "InputSlot",       # Trays
	 "Tray",
	 "OutBin",
	 "OutputBin",
	 "FaceUp",
	 "FaceDown",
	 "Collate",
	 "Manual",
	 "ManualFeed",
	 "Manualfeed",
	 "ManualFeeder",
	 "Feeder",
	 "Duplex",          # Double-sided printing
	 "Binding",
	 "Tumble",
	 "DoubleSided",
	 "Resolution",      # Resolution/Quality
	 "GSResolution",
	 "HWResolution",
	 "JCLResolution",
	 "Quality",
	 "PrintQuality",
	 "PrintoutQuality",
	 "QualityType",
	 "ImageType",
	 "stpImageType",
	 "EconoMode",
	 "JCLEconoMode",
	 "FastRes",
	 "JCLFastRes",
	 "InkType",         # Colour/Gray/BW, 4-ink/6-ink
	 "stpInkType",
	 "Mode",
	 "OutputMode",
	 "OutputType",
	 "ColorMode",
	 "ColorModel",
	 "PrintingMode",
	 "Monochrome",
	 "BlackOnly",
	 "Grayscale",
	 "GrayScale",
	 "Colour",
	 "Color",
	 "Gamma",           # Lighter/Darker
	 "GammaCorrection",
	 "GammaGeneral",
	 "MasterGamma",
	 "StpGamma",
	 "stpGamma",
	 "EconoMode",       # Ink/Toner saving
	 "Economode",
	 "TonerSaving",
	 "JCLEconomode",
	 "HPNup",           # Other useful options
	 "InstalledMemory", # Laser printer hardware config
	 "Option1",
	 "Option2",
	 "Option3",
	 "Option4",
	 "Option5",
	 "Option6",
	 "Option7",
	 "Option8",
	 "Option9",
	 "Option10",
	 "Option11",
	 "Option12",
	 "Option13",
	 "Option14",
	 "Option15",
	 "Option16",
	 "Option17",
	 "Option18",
	 "Option19",
	 "Option20",
	 "Option21",
	 "Option22",
	 "Option23",
	 "Option24",
	 "Option25",
	 "Option26",
	 "Option27",
	 "Option28",
	 "Option29",
	 "Option30"
	 );
#    $in->set_help('setupOptions') if $::isInstall;
    if ($printer->{currentqueue}{printer} || # We have a Foomatic queue
	$printer->{currentqueue}{ppd}) { # We have a CUPS+PPD queue
	# Set up the widgets for the option dialog
	my @widgets;
	my @userinputs;
	my @choicelists;
	my @shortchoicelists;
	my $i;
	my @oldgroup = ("", "");
	for ($i = 0; $i <= $#{$printer->{ARGS}}; $i++) {
	    my $optshortdefault = $printer->{ARGS}[$i]{default};
	    # Should the option only show when the "Advanced" button was
	    # clicked?
	    my $advanced = ((defined($printer->{ARGS}[$i]{group}) and
			     ($printer->{ARGS}[$i]{group} !~
			      /^(|General|.*install.*)$/i)) or
			    (!($printer->{ARGS}[$i]{group}) and
			     !member($printer->{ARGS}[$i]{name},
				     @simple_options)) ? 1 : 0);
	    # Group header
	    if ($printer->{ARGS}[$i]{group} ne $oldgroup[$advanced]) {
		my $level = $#{$printer->{ARGS}[$i]{grouptrans}};
		$oldgroup[$advanced] = $printer->{ARGS}[$i]{group};
		if ($printer->{ARGS}[$i]{group}) {
		    push(@widgets,
			 { val => 
			   join(" / ", @{$printer->{ARGS}[$i]{grouptrans}}),
			   advanced => $advanced });
		}
	    }
	    if ($printer->{ARGS}[$i]{type} eq 'enum') {
		# enumerated option
		push(@choicelists, []);
		push(@shortchoicelists, []);
		foreach my $choice (@{$printer->{ARGS}[$i]{vals}}) {
		    push(@{$choicelists[$i]}, $choice->{comment});
		    push(@{$shortchoicelists[$i]}, $choice->{value});
		    if ($choice->{value} eq $optshortdefault) {
			push(@userinputs, $choice->{comment});
		    }
		}
		push(@widgets,
		     { label => $printer->{ARGS}[$i]{comment}, 
		       val => \$userinputs[$i], 
		       not_edit => 1,
		       list => \@{$choicelists[$i]},
		       sort => 0,
		       advanced => $advanced })
		    if ($printer->{ARGS}[$i]{name} ne 'PageRegion');
	    } elsif ($printer->{ARGS}[$i]{type} eq 'bool') {
		# boolean option
		push(@choicelists, [($printer->{ARGS}[$i]{comment_true} ||
				     $printer->{ARGS}[$i]{name} || "Yes"),
				    ($printer->{ARGS}[$i]{comment_false} ||
				     $printer->{ARGS}[$i]{name_false} ||
				     "No")]);
		push(@shortchoicelists, []);
		my $numdefault = 
		    ($optshortdefault =~ m!^\s*(true|on|yes|1)\s*$! ? 
		     "1" : "0");
		push(@userinputs, $choicelists[$i][1-$numdefault]);
		push(@widgets,
		     { label => $printer->{ARGS}[$i]{comment},
		       val => \$userinputs[$i],
		       not_edit => 1,
		       list => \@{$choicelists[$i]},
		       sort => 0,
		       advanced => $advanced });
	    } else {
		# numerical option
		push(@choicelists, []);
		push(@shortchoicelists, []);
		push(@userinputs, $optshortdefault);
		push(@widgets,
		     { label => $printer->{ARGS}[$i]{comment} . 
			   " ($printer->{ARGS}[$i]{min}... " .
			       "$printer->{ARGS}[$i]{max})",
			   #type => 'range',
			   #min => $printer->{ARGS}[$i]{min},
			   #max => $printer->{ARGS}[$i]{max},
			   val => \$userinputs[$i],
			   advanced => $advanced });
	    }
	}
	# Show the options dialog. The call-back function does a
	# range check of the numerical options.
	my $windowtitle = "$printer->{currentqueue}{make} $printer->{currentqueue}{model}";
	if ($::expert) {
	    my $driver;
	    if ($driver = $printer->{currentqueue}{driver}) {
		if ($printer->{currentqueue}{foomatic}) {
		    if ($driver eq 'Postscript') {
			$driver = "PostScript";
		    } else {
			$driver = "GhostScript + $driver";
		    }
		} elsif ($printer->{currentqueue}{ppd}) {
		    if ($printer->{DBENTRY}) {
			$printer->{DBENTRY} =~ /^[^\|]*\|[^\|]*\|(.*)$/;
			$driver = $1;
		    } else {
			$driver = printer::main::get_descr_from_ppd($printer);
			if ($driver =~ /^[^\|]*\|[^\|]*$/) { # No driver info
			    $driver = "PPD";
			} else {
			    $driver =~ /^[^\|]*\|[^\|]*\|(.*)$/;
			    $driver = $1;
			}
		    }
		}
	    } 
	    if ($driver) {
		$windowtitle .= ", $driver";
	    }
	}
	# Do not show the options setup dialog when installing a new printer
	# in recommended mode without "Manual configuration" turned on.
	if ((!$printer->{NEW} or $::expert or $printer->{MANUAL}) and
	    (!$printer->{noninteractive})) {
	    return 0 if !$in->ask_from(
		 $windowtitle,
		 N("Printer default settings

You should make sure that the page size and the ink type/printing mode (if available) and also the hardware configuration of laser printers (memory, duplex unit, extra trays) are set correctly. Note that with a very high printout quality/resolution printing can get substantially slower."),
		 \@widgets,
		 complete => sub {
		     my $i;
		     for ($i = 0; $i <= $#{$printer->{ARGS}}; $i++) {
			 if ($printer->{ARGS}[$i]{type} eq 'int' || $printer->{ARGS}[$i]{type} eq 'float') {
			     if ($printer->{ARGS}[$i]{type} eq 'int' && $userinputs[$i] !~ /^[\-\+]?[0-9]+$/) {
				 $in->ask_warn('', N("Option %s must be an integer number!", $printer->{ARGS}[$i]{comment}));
				 return (1, $i);
			     }
			     if ($printer->{ARGS}[$i]{type} eq 'float' && $userinputs[$i] !~ /^[\-\+]?[0-9\.]+$/) {
				 $in->ask_warn('', N("Option %s must be a number!", $printer->{ARGS}[$i]{comment}));
				 return (1, $i);
			     }
			     if ($userinputs[$i] < $printer->{ARGS}[$i]{min} || $userinputs[$i] > $printer->{ARGS}[$i]{max}) {
				 $in->ask_warn('', N("Option %s out of range!", $printer->{ARGS}[$i]{comment}));
				 return (1, $i);
			     }
			 }
		     }
		     return 0;
		 });
	}
	# Read out the user's choices and generate the appropriate command
	# line arguments
	@{$printer->{currentqueue}{options}} = ();
	for ($i = 0; $i <= $#{$printer->{ARGS}}; $i++) {
	    push(@{$printer->{currentqueue}{options}}, "-o");
	    if ($printer->{ARGS}[$i]{type} eq 'enum') {
		# enumerated option
		my $j;
		for ($j = 0; $j <= $#{$choicelists[$i]}; $j++) {
		    if ($choicelists[$i][$j] eq $userinputs[$i]) {
			$printer->{ARGS}[$i]{default} =
			    $shortchoicelists[$i][$j];
			push(@{$printer->{currentqueue}{options}},
			     $printer->{ARGS}[$i]{name} . "=" .
			     $shortchoicelists[$i][$j]);
		    }
		}
	    } elsif ($printer->{ARGS}[$i]{type} eq 'bool') {
		# boolean option
		my $v = 
		    ($choicelists[$i][0] eq $userinputs[$i] ? "1" : "0");
		$printer->{ARGS}[$i]{default} = $v;
		push(@{$printer->{currentqueue}{options}},
		     $printer->{ARGS}[$i]{name} . "=" . $v);
	    } else {
		# numerical option
		$printer->{ARGS}[$i]{default} = $userinputs[$i];
		push(@{$printer->{currentqueue}{options}},
		     $printer->{ARGS}[$i]{name} . "=" . $userinputs[$i]);
	    }
	}
    }
    1;
}

sub setasdefault {
    my ($printer, $in) = @_;
#    $in->set_help('setupAsDefault') if $::isInstall;
    if ($printer->{DEFAULT} eq '' || # We have no default printer,
	                             # so set the current one as default
	$in->ask_yesorno('', N("Do you want to set this printer (\"%s\")\nas the default printer?", $printer->{QUEUE}), 0)) { # Ask the user
	$printer->{DEFAULT} = $printer->{QUEUE};
        printer::default::set_printer($printer);
    }
}
	
sub print_testpages {
    my ($printer, $in, $upNetwork) = @_;
#    $in->set_help('printTestPages') if $::isInstall;
    # print test pages
    my $res2 = 0;
    my %options = (alta4 => 0, altletter => 0, ascii => 0, photo => 0, standard => 1);
    my %old_options = (alta4 => 0, altletter => 0, ascii => 0, photo => 0, standard => 1);
    my $oldres2 = 0;
    my $res1 = $in->ask_from_(
	 { title => N("Test pages"),
	   messages => N("Please select the test pages you want to print.
Note: the photo test page can take a rather long time to get printed and on laser printers with too low memory it can even not come out. In most cases it is enough to print the standard test page."),
	   cancel => (!$printer->{NEW} ?
		       N("Cancel") : ($::isWizard ? N("<- Previous") : 
				      N("No test pages"))),
	   ok => ($::isWizard ? N("Next ->") : N("Print")),
	   callbacks => {
	       changed => sub {
		   if ($oldres2 ne $res2) {
		       if ($res2) {
				 foreach my $opt (keys %options) {
					$options{$opt} = 0;
					$old_options{$opt} = 0;
				 }
		       }
		       $oldres2 = $res2;
		   }
		   foreach my $opt (keys %options) {
			  if ($old_options{$opt} ne $options{$opt}) {
				 if ($options{$opt}) {
					$res2 = 0;
					$oldres2 = 0;
				 }
				 $old_options{standard} = $options{standard};
			  }
		   }
		   return 0;
	       }
	   } },
	 [
	  { text => N("Standard test page"), type => 'bool',
	    val => \$options{standard} },
	  if_($::expert,
	   { text => N("Alternative test page (Letter)"), type => 'bool', 
	     val => \$options{altletter} }),
	  if_($::expert,
	   { text => N("Alternative test page (A4)"), type => 'bool', 
	     val => \$options{alta4} }), 
	  { text => N("Photo test page"), type => 'bool', val => \$options{photo} },
	  #{ text => N("Plain text test page"), type => 'bool',
	  #  val => \$options{ascii} }
	  if_($::isWizard,
	   { text => N("Do not print any test page"), type => 'bool', 
	     val => \$res2 })
	  ]);
    $res2 = 1 if !($options{standard} || $options{altletter} || $options{alta4} || $options{photo} || $options{ascii});
    if ($res1 && !$res2) {
	my @lpq_output;
	{
	    my $_w = $in->wait_message(N("Printerdrake"),
				      N("Printing test page(s)..."));
	    
	    $upNetwork and do { &$upNetwork(); undef $upNetwork; sleep(1) };
	    my $stdtestpage = "/usr/share/printer-testpages/testprint.ps";
	    my $altlttestpage = "/usr/share/printer-testpages/testpage.ps";
	    my $alta4testpage = "/usr/share/printer-testpages/testpage-a4.ps";
	    my $phototestpage = "/usr/share/printer-testpages/photo-testpage.jpg";
	    my $asciitestpage = "/usr/share/printer-testpages/testpage.asc";
	    my @testpages;
	    # Install the filter to convert the photo test page to PS
	    if ($printer->{SPOOLER} ne "cups" && $options{photo} && !$::testing &&
		!files_exist('/usr/bin/convert')) {
		$in->do_pkgs->install('ImageMagick');
	    }
	    # set up list of pages to print
	    $options{standard} && push @testpages, $stdtestpage;
	    $options{altletter} && push @testpages, $altlttestpage;
	    $options{alta4} && push @testpages, $alta4testpage;
	    $options{photo} && push @testpages, $phototestpage;
	    $options{ascii} && push @testpages, $asciitestpage;
	    # print the stuff
	    @lpq_output = printer::main::print_pages($printer, @testpages);
	}
	my $dialogtext;
	if (@lpq_output) {
	    $dialogtext = N("Test page(s) have been sent to the printer.
It may take some time before the printer starts.
Printing status:\n%s\n\n", @lpq_output);
	} else {
	    $dialogtext = N("Test page(s) have been sent to the printer.
It may take some time before the printer starts.\n");
	}
	if ($printer->{NEW} == 0) {
	    $in->ask_warn('',$dialogtext);
	    return 1;
	} else {
	    $in->ask_yesorno('', $dialogtext . N("Did it work properly?"), 1) 
		and return 1;
	}
    } else {
	return($::isWizard ? $res1 : 1);
    }
    return 2;
}

sub printer_help {
    my ($printer, $in) = @_;
    my $spooler = $printer->{SPOOLER};
    my $queue = $printer->{QUEUE};
    my $default = $printer->{DEFAULT};
    my $raw = 0;
    my $cupsremote = 0;
    my $scanning = "";
    my $photocard = "";
    if ($printer->{configured}{$queue}) {
	if ($printer->{configured}{$queue}{queuedata}{model} eq "Unknown model" ||
	    $printer->{configured}{$queue}{queuedata}{model} eq N("Raw printer")) {
	    $raw = 1;
	}
	# Information about scanning with HP's multi-function devices
	$scanning = scanner_help(
	     $printer->{configured}{$queue}{queuedata}{make} . " " .
	     $printer->{configured}{$queue}{queuedata}{model}, 
	     $printer->{configured}{$queue}{queuedata}{connect});
	if ($scanning) {
	    $scanning = "\n\n$scanning\n\n";
	}
	# Information about photo card access with HP's multi-function devices
	$photocard = photocard_help(
	     $printer->{configured}{$queue}{queuedata}{make} . " " .
	     $printer->{configured}{$queue}{queuedata}{model}, 
	     $printer->{configured}{$queue}{queuedata}{connect});
	if ($photocard) {
	    $photocard = "\n\n$photocard\n\n";
	}
    } else {
	$cupsremote = 1;
    }

    my $dialogtext;
    if ($spooler eq "cups") {
	$dialogtext =
N("To print a file from the command line (terminal window) you can either use the command \"%s <file>\" or a graphical printing tool: \"xpp <file>\" or \"kprinter <file>\". The graphical tools allow you to choose the printer and to modify the option settings easily.
", ($queue ne $default ? "lpr -P $queue" : "lpr")) .
N("These commands you can also use in the \"Printing command\" field of the printing dialogs of many applications, but here do not supply the file name because the file to print is provided by the application.
") .
(!$raw ?
N("
The \"%s\" command also allows to modify the option settings for a particular printing job. Simply add the desired settings to the command line, e. g. \"%s <file>\". ", "lpr", ($queue ne $default ? "lpr -P $queue -o option=setting -o switch" : "lpr -o option=setting -o switch")) .
(!$cupsremote ?
 N("To know about the options available for the current printer read either the list shown below or click on the \"Print option list\" button.%s%s

", $scanning, $photocard) . printer::main::help_output($printer, 'cups') : 
 $scanning . $photocard .
 N("Here is a list of the available printing options for the current printer:

") . printer::main::help_output($printer, 'cups')) : $scanning . $photocard);
    } elsif ($spooler eq "lprng") {
	$dialogtext =
N("To print a file from the command line (terminal window) use the command \"%s <file>\".
", ($queue ne $default ? "lpr -P $queue" : "lpr")) . 
N("This command you can also use in the \"Printing command\" field of the printing dialogs of many applications. But here do not supply the file name because the file to print is provided by the application.
") .
(!$raw ?
N("
The \"%s\" command also allows to modify the option settings for a particular printing job. Simply add the desired settings to the command line, e. g. \"%s <file>\". ", "lpr", ($queue ne $default ? "lpr -P $queue -Z option=setting -Z switch" : "lpr -Z option=setting -Z switch")) .
N("To get a list of the options available for the current printer click on the \"Print option list\" button.") . $scanning . $photocard : $scanning . $photocard);
    } elsif ($spooler eq "lpd") {
	$dialogtext =
N("To print a file from the command line (terminal window) use the command \"%s <file>\".
", ($queue ne $default ? "lpr -P $queue" : "lpr")) .
N("This command you can also use in the \"Printing command\" field of the printing dialogs of many applications. But here do not supply the file name because the file to print is provided by the application.
") .
(!$raw ?
N("
The \"%s\" command also allows to modify the option settings for a particular printing job. Simply add the desired settings to the command line, e. g. \"%s <file>\". ", "lpr", ($queue ne $default ? "lpr -P $queue -o option=setting -o switch" : "lpr -o option=setting -o switch")) .
N("To get a list of the options available for the current printer click on the \"Print option list\" button.") . $scanning . $photocard : $scanning . $photocard);
    } elsif ($spooler eq "pdq") {
	$dialogtext =
N("To print a file from the command line (terminal window) use the command \"%s <file>\" or \"%s <file>\".
", ($queue ne $default ? "pdq -P $queue" : "pdq"), ($queue ne $default ? "lpr -P $queue" : "lpr")) .
N("This command you can also use in the \"Printing command\" field of the printing dialogs of many applications. But here do not supply the file name because the file to print is provided by the application.
") .
N("You can also use the graphical interface \"xpdq\" for setting options and handling printing jobs.
If you are using KDE as desktop environment you have a \"panic button\", an icon on the desktop, labeled with \"STOP Printer!\", which stops all print jobs immediately when you click it. This is for example useful for paper jams.
") .
(!$raw ?
N("
Mode	Name	Size
-rw-r--r--	AUTHORS	1472	log stats plain
-rw-r--r--	ChangeLog	4536084	log stats plain
-rw-r--r--	Makefile	1644	log stats plain
-rw-r--r--	Makefile.config	138	log stats plain
-rw-r--r--	NEWS	17496	log stats plain
d---------	convert	432	log stats plain
d---------	dkms-modules-info	82	log stats plain
d---------	lst	677	log stats plain
d---------	test	2800	log stats plain
-rw-r--r--	update-ldetect-lst	569	log stats plain