package printerdrake; # $Id$ use diagnostics; use strict; use common; use detect_devices; use commands; use modules; use network; use log; use printer; 1; sub choose_printer_type { my ($printer, $in) = @_; $in->set_help('configurePrinterConnected') if $::isInstall; my $queue = $printer->{OLD_QUEUE}; $printer->{str_type} = $printer::printer_type_inv{$printer->{TYPE}}; $printer->{str_type} = $in->ask_from_list_(_("Select Printer Connection"), _("How is the printer connected?") . ($printer->{SPOOLER} eq "cups" ? _(" Printers on remote CUPS servers you do not have to configure here; these printers will be automatically detected. Please select \"Printer on remote CUPS server\" in this case.") : ()), [ printer::printer_type($printer) ], $printer->{str_type}, ) or return 0; $printer->{TYPE} = $printer::printer_type{$printer->{str_type}}; 1; } sub setup_remote_cups_server { my ($printer, $in) = @_; $in->set_help('configureRemoteCUPSServer') if $::isInstall; my $queue = $printer->{OLD_QUEUE}; #- hack to handle cups remote server printing, #- first read /etc/cups/cupsd.conf for variable BrowsePoll address:port my ($server, $port, $default, $autoconf); # Return value: 0 when nothing was changed ("Apply" never pressed), 1 # when "Apply" was at least pressed once. my $retvalue = 0; while (1) { # Read CUPS config file my @cupsd_conf = printer::read_cupsd_conf(); foreach (@cupsd_conf) { /^\s*BrowsePoll\s+(\S+)/ and $server = $1, last; } $server =~ /([^:]*):(.*)/ and ($server, $port) = ($1, $2); # Read printer list my @queuelist = printer::read_cups_printer_list(); if ($#queuelist >=0) { if ($printer->{DEFAULT} eq '') { $default = printer::get_default_printer($printer); if ($default) { # If a CUPS system has only remote printers and no default # printer defined, it defines the first printer whose # broadcast signal appeared after the start of the CUPS # daemon, so on every start another printer gets the # default printer. To avoid this, make sure that the # default printer is defined. $printer->{DEFAULT} = $default; printer::set_default_printer($printer); } } my $queue; for $queue (@queuelist) { if ($queue =~ /^\s*$default/) { $default = $queue; } } } else { push(@queuelist, "None"); $default = "None"; } #- Did we have automatic or manual configuration mode for CUPS $autoconf = printer::get_cups_autoconf(); #- Remember the server/port/autoconf settings to check whether the user #- has changed them. my $oldserver = $server; my $oldport = $port; my $oldautoconf = $autoconf; #- then ask user for this combination and rewrite /etc/cups/cupsd.conf #- according to new settings. There are no other point where such #- information is written in this file. if ($in->ask_from_ ({ title => _("Remote CUPS server"), messages => _("With remote CUPS servers, you do not have to configure any printer here; CUPS servers inform your machine automatically about their printers. All printers known to your machine currently are listed in the \"Default printer\" field. Choose the default printer for your machine there and click the \"Apply/Re-read printers\" button. Click the same button to refresh the list (it can take up to 30 seconds after the start of CUPS until all remote printers are visible). When your CUPS server is in a different network, you have to give the CUPS server IP address and optionally the port number to get the printer information from the server, otherwise leave these fields blank.") . ($::expert ? _(" Normally, CUPS is automatically configured according to your network environment, so that you can access the printers on the CUPS servers in your local network. If this does not correctly, turn off \"Automatic CUPS configuration\" and edit your file /etc/cups/cupsd.conf manually. Do not forget to restart CUPS afterwards (command: \"service cups restart\").") : ()), cancel => _("Close"), ok => _("Apply/Re-read printers"), callbacks => { complete => sub { unless (!$server || network::is_ip($server)) { $in->ask_warn('', _("The IP address should look like 192.168.1.20")); return (1,0); } if ($port !~ /^\d*$/) { $in->ask_warn('', _("The port number should be an integer!")); return (1,1); } return 0; } } }, [ { label => _("Default printer"), val => \$default, not_edit => 0, list => \@queuelist}, #{ label => _("Default printer") }, #{ val => \$default, # format => \&translate, not_edit => 0, list => \@queuelist}, { label => _("CUPS server IP"), val => \$server }, { label => _("Port"), val => \$port }, ($::expert ? { text => _("Automatic CUPS configuration"), type => 'bool', val => \$autoconf } : ()), ] )) { # We have clicked "Apply/Re-read" $retvalue = 1; # Set default printer if ($default =~ /^\s*([^\s\(\)]+)\s*\(/) { $default = $1; } if ($default ne "None") { $printer->{DEFAULT} = $default; printer::set_default_printer($printer); } # Set BrowsePoll line if (($server ne $oldserver) || ($port ne $oldport)) { $server && $port and $server = "$server:$port"; if ($server) { @cupsd_conf = map { $server and s/^\s*BrowsePoll\s+(\S+)/BrowsePoll $server/ and $server = ''; $_ } @cupsd_conf; $server and push @cupsd_conf, "\nBrowsePoll $server\n"; } else { @cupsd_conf = map { s/^\s*BrowsePoll\s+(\S+)/\#BrowsePoll $1/; $_ } @cupsd_conf; } printer::write_cupsd_conf(@cupsd_conf); sleep 3; } # Set auto-configuration state if ($autoconf != $oldautoconf) { printer::set_cups_autoconf($autoconf); } } else { last; } } # Save user settings for auto-install $printer->{BROWSEPOLLADDR} = $server; $printer->{BROWSEPOLLPORT} = $port; $printer->{MANUALCUPSCONFIG} = 1 - $autoconf; return $retvalue; } sub setup_printer_connection { my ($printer, $in) = @_; # Choose the appropriate connection config dialog my $done = 1; for ($printer->{TYPE}) { /LOCAL/ and setup_local ($printer, $in) and last; /LPD/ and setup_lpd ($printer, $in) and last; /SOCKET/ and setup_socket ($printer, $in) and last; /SMB/ and setup_smb ($printer, $in) and last; /NCP/ and setup_ncp ($printer, $in) and last; /URI/ and setup_uri ($printer, $in) and last; /POSTPIPE/ and setup_postpipe ($printer, $in) and last; $done = 0; last; } return $done; } sub auto_detect { my ($in) = @_; { my $w = $in->wait_message(_("Test ports"), _("Detecting devices ...")); modules::get_alias("usb-interface") and eval { modules::load("printer"); sleep(2); }; foreach (qw(parport_pc lp parport_probe parport)) { eval { modules::unload($_); }; #- on kernel 2.4 parport has to be unloaded to probe again } foreach (qw(parport_pc lp parport_probe)) { eval { modules::load($_); }; #- take care as not available on 2.4 kernel (silent error). } } my $b = before_leaving { eval { modules::unload("parport_probe") } }; detect_devices::whatPrinter(); } sub setup_local { my ($printer, $in) = @_; my (@port, @str, $device); my $queue = $printer->{OLD_QUEUE}; my @parport = auto_detect($in); # $printer->{currentqueue}{queuedata} foreach (@parport) { $_->{val}{DESCRIPTION} and push @str, _("A printer, model \"%s\", has been detected on ", $_->{val}{DESCRIPTION}) . $_->{port}; } if ($::expert || !@str) { @port = detect_devices::whatPrinterPort(); } else { @port = map { $_->{port} } grep { $_->{val}{DESCRIPTION} } @parport; } if (($printer->{configured}{$queue}) && ($printer->{currentqueue}{'connect'} =~ m/^file:/)) { $device = $printer->{currentqueue}{'connect'}; $device =~ s/^file://; } elsif ($port[0]) { $device = $port[0]; } if ($in) { $::expert or $in->set_help('configurePrinterDev') if $::isInstall; return if !$in->ask_from(_("Local Printer Device"), _("What device is your printer connected to (note that /dev/lp0 is equivalent to LPT1:)?\n") . (join "\n", @str), [ { label => _("Printer Device"), val => \$device, list => \@port, not_edit => !$::expert } ], complete => sub { unless ($device ne "") { $in->ask_warn('', _("Device/file name missing!")); return (1,0); } return 0; } ); } #- make the DeviceURI from $device. $printer->{currentqueue}{'connect'} = "file:" . $device; #- Read the printer driver database if necessary if ((keys %printer::thedb) == 0) { my $w = $in->wait_message('', _("Reading printer database ...")); printer::read_printer_db($printer->{SPOOLER}); } #- Search the database entry which matches the detected printer best foreach (@parport) { $device eq $_->{port} or next; $printer->{DBENTRY} = bestMatchSentence ($_->{val}{DESCRIPTION}, keys %printer::thedb); } 1; } sub setup_lpd { my ($printer, $in) = @_; my ($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(_("Remote lpd Printer Options"), _("To use a remote lpd printer, you need to supply the hostname of the printer server and the printer name on that server."), [ { label => _("Remote host name"), val => \$remotehost }, { label => _("Remote printer name"), val => \$remotequeue } ], complete => sub { unless ($remotehost ne "") { $in->ask_warn('', _("Remote host name missing!")); return (1,0); } unless ($remotequeue ne "") { $in->ask_warn('', _("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) && (!printer::files_exist((qw(/usr/bin/rlpr))))) { $in->do_pkgs->install('rlpr'); } 1; } sub setup_smb { my ($printer, $in) = @_; my ($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; $smbserver = ""; } } return if !$in->ask_from(_("SMB (Windows 9x/NT) Printer Options"), _("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."), [ { label => _("SMB server host"), val => \$smbserver }, { label => _("SMB server IP"), val => \$smbserverip }, { label => _("Share name"), val => \$smbshare }, { label => _("User name"), val => \$smbuser }, { label => _("Password"), val => \$smbpassword, hidden => 1 }, { label => _("Workgroup"), val => \$workgroup }, ], complete => sub { unless ((network::is_ip($smbserverip)) || ($smbserverip eq "")) { $in->ask_warn('', _("IP address should be in format 1.2.3.4")); return (1,1); } unless (($smbserver ne "") || ($smbserverip ne "")) { $in->ask_warn('', _("Either the server name or the server's IP must be given!")); return (1,0); } unless ($smbshare ne "") { $in->ask_warn('', _("Samba share name missing!")); return (1,2); } 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) && (!printer::files_exist((qw(/usr/bin/smbclient))))) { $in->do_pkgs->install('samba-client'); } $printer->{SPOOLER} eq 'cups' and printer::restart_queue($printer); 1; } sub setup_ncp { my ($printer, $in) = @_; my ($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 = $2; } else { die "The \"ncp://\" URI must at least contain the server name and the share name!\n"; } } return if !$in->ask_from(_("NetWare Printer Options"), _("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 => _("Printer Server"), val => \$ncpserver }, { label => _("Print Queue Name"), val => \$ncpqueue }, { label => _("User name"), val => \$ncpuser }, { label => _("Password"), val => \$ncppassword, hidden => 1 } ], complete => sub { unless ($ncpserver ne "") { $in->ask_warn('', _("NCP server name missing!")); return (1,0); } unless ($ncpqueue ne "") { $in->ask_warn('', _("NCP queue name missing!")); return (1,1); } return 0; } ); # Generate the Foomatic URI $printer->{currentqueue}{'connect'} = join '', ("ncp://", ($ncpuser && ($ncpuser . ($ncppassword && ":$ncppassword") . "@")), "$ncpserver/$ncpqueue"); if ((!$::testing) && (!printer::files_exist((qw(/usr/bin/nprint))))) { $in->do_pkgs->install('ncpfs'); } 1; } sub setup_socket { my ($printer, $in) = @_; my ($hostname, $port, $uri, $remotehost,$remoteport); my $queue = $printer->{OLD_QUEUE}; if (($printer->{configured}{$queue}) && ($printer->{currentqueue}{'connect'} =~ m/^socket:/)) { $uri = $printer->{currentqueue}{'connect'}; ($remotehost, $remoteport) = $uri =~ m!^\s*socket://([^/:]+):([0-9]+)/?\s*$!; } else { $remotehost = ""; $remoteport = "9100"; } return if !$in->ask_from(_("Socket Printer Options"), _("To print to a socket printer, you need to provide the host name of the printer and optionally the port number. On HP JetDirect servers the port number is usually 9100, on other servers it can vary. See the manual of your hardware."), [ { label => _("Printer host name"), val => \$remotehost }, { label => _("Port"), val => \$remoteport } ], complete => sub { unless ($remotehost ne "") { $in->ask_warn('', _("Printer host name missing!")); return (1,0); } unless ($remoteport =~ /^[0-9]+$/) { $in->ask_warn('', _("The port number should be an integer!")); return (1,1); } return 0; } ); #- 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) && (!printer::files_exist((qw(/usr/bin/nc))))) { $in->do_pkgs->install('nc'); } 1; } sub setup_uri { my ($printer, $in) = @_; return if !$in->ask_from(_("Printer Device URI"), _("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 => _("Printer Device URI"), val => \$printer->{currentqueue}{'connect'}, list => [ $printer->{currentqueue}{'connect'}, "file:/", "http://", "ipp://", "lpd://", "smb://", "ncp://", "socket://", "postpipe:\"\"", ], not_edit => 0 }, ], complete => sub { unless ($printer->{currentqueue}{'connect'} =~ /[^:]+:.+/) { $in->ask_warn('', _("A valid URI must be entered!")); return (1,0); } return 0; } ); # If the chosen protocol needs additional software, install it. # LPD does not support filtered queues to a remote LPD server by itself # It needs an additional program as "rlpr" if (($printer->{currentqueue}{'connect'} =~ /^lpd:/) && ($printer->{SPOOLER} eq 'lpd') && (!$::testing) && (!printer::files_exist((qw(/usr/bin/rlpr))))) { $in->do_pkgs->install('rlpr'); } if (($printer->{currentqueue}{'connect'} =~ /^smb:/) && (!$::testing) && (!printer::files_exist((qw(/usr/bin/smbclient))))) { $in->do_pkgs->install('samba-client'); } if (($printer->{currentqueue}{'connect'} =~ /^ncp:/) && (!$::testing) && (!printer::files_exist((qw(/usr/bin/nprint))))) { $in->do_pkgs->install('ncpfs'); } #- LPD and LPRng need netcat ('nc') to access to socket printers if (($printer->{currentqueue}{'connect'} =~ /^socket:/) && (($printer->{SPOOLER} eq 'lpd') || ($printer->{SPOOLER} eq 'lprng')) && (!$::testing) && (!printer::files_exist((qw(/usr/bin/nc))))) { $in->do_pkgs->install('nc'); } 1; } sub setup_postpipe { my ($printer, $in) = @_; 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(_("Pipe into command"), _("Here you can specify any arbitrary command line into which the job should be piped instead of being sent directly to a printer."), [ { label => _("Command line"), val => \$commandline }, ], complete => sub { unless ($commandline ne "") { $in->ask_warn('', _("A command line must be entered!")); return (1,0); } return 0; } ); #- make the Foomatic URI $printer->{currentqueue}{'connect'} = "postpipe:$commandline"; 1; } sub choose_printer_name { my ($printer, $in) = @_; # Name, description, location $in->set_help('configurePrinterLocal') if $::isInstall; my $default = $printer->{currentqueue}{'queue'}; $in->ask_from_ ( { title => _("Enter Printer Name and Comments"), #cancel => !$printer->{configured}{$queue} ? '' : _("Remove queue"), callbacks => { complete => sub { unless ($printer->{currentqueue}{'queue'} =~ /^\w+$/) { $in->ask_warn('', _("Name of printer should contain only letters, numbers and the underscore")); return (1,0); } if (($printer->{configured}{$printer->{currentqueue}{'queue'}}) && ($printer->{currentqueue}{'queue'} ne $default) && (!$in->ask_yesorno('', _("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 => _("Every printer needs a name (for example lp). The Description and Location fields do not need to be filled in. They are comments for the users.") }, [ { label => _("Name of printer"), val => \$printer->{currentqueue}{'queue'} }, { label => _("Description"), val => \$printer->{currentqueue}{'desc'} }, { label => _("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::thedb) == 0) { my $w = $in->wait_message('', _("Reading printer database ...")); printer::read_printer_db($printer->{SPOOLER}); } my $w = $in->wait_message('', _("Preparing printer database ...")); 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}{'driver'} eq "Postscript") { $driverstr = "PostScript"; } else { $driverstr = "GhostScript + $printer->{configured}{$queue}{'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 (!($printer::thedb{$printer->{DBENTRY}}{printer})) { $printer->{DBENTRY} .= " (recommended)"; } } else { $printer->{DBENTRY} = "$make|$model"; } $printer->{OLD_CHOICE} = $printer->{DBENTRY}; } elsif (($printer->{SPOOLER} eq "cups") && ($::expert) && ($printer->{configured}{$queue}{'queuedata'}{'ppd'})) { # Do we have a native CUPS driver or a PostScript PPD file? $printer->{DBENTRY} = printer::get_descr_from_ppd($printer) || $printer->{DBENTRY}; $printer->{OLD_CHOICE} = $printer->{DBENTRY}; } else { # Point the list cursor at least to manufacturer and model of the # printer $printer->{DBENTRY} = ""; my $make = uc($printer->{configured}{$queue}{'queuedata'}{'make'}); my $model = $printer->{configured}{$queue}{'queuedata'}{'model'}; my $key; for $key (keys %printer::thedb) { if ((($::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 # ups the model name $model =~ s/PS//; $model =~ s/PostScript//; $model =~ s/Series//; for $key (keys %printer::thedb) { if ((($::expert) && ($key =~ /^$make\|$model\|.*\(recommended\)$/)) || ((!$::expert) && ($key =~ /^$make\|$model$/))) { $printer->{DBENTRY} = $key; } } } if ($printer->{DBENTRY} eq "") { # Exact match with cleaned-up model did not work, try a best match $printer->{DBENTRY} = bestMatchSentence("$make|$model", keys %printer::thedb); } # Set the OLD_CHOICE to a non-existing value $printer->{OLD_CHOICE} = "XXX"; } } else { if (($::expert) && ($printer->{DBENTRY} !~ (recommended))) { my ($make, $model) = $printer->{DBENTRY} =~ /^([^\|]+)\|([^\|]+)\|/; for my $key (keys %printer::thedb) { if ($key =~ /^$make\|$model\|.*\(recommended\)$/) { $printer->{DBENTRY} = $key; } } } $printer->{OLD_CHOICE} = $printer->{DBENTRY}; } } sub choose_model { my ($printer, $in) = @_; #- Read the printer driver database if necessary if ((keys %printer::thedb) == 0) { my $w = $in->wait_message('', _("Reading printer database ...")); printer::read_printer_db($printer->{SPOOLER}); } $in->set_help('configurePrinterType') if $::isInstall; # Choose the printer/driver from the list return ($printer->{DBENTRY} = $in->ask_from_treelist(_("Printer model selection"), _("Which printer model do you have?"), '|', [ keys %printer::thedb ], $printer->{DBENTRY})); } sub get_printer_info { my ($printer, $in) = @_; #- Read the printer driver database if necessary #if ((keys %printer::thedb) == 0) { # my $w = $in->wait_message('', _("Reading printer database ...")); # printer::read_printer_db($printer->{SPOOLER}); #} 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 $printer::thedb{$printer->{DBENTRY}}{'driver'})))) { # Read info from printer database foreach (qw(printer ppd driver make model)) { #- copy some parameter, shorter that way... $printer->{currentqueue}{$_} = $printer::thedb{$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 ($printer->{currentqueue}{'ppd'})) { # We have a CUPS+PPD queue if ($printer->{currentqueue}{'printer'}) { # Foomatic queue? # In case of a new queue "foomatic" was not set yet $printer->{currentqueue}{'foomatic'} = 1; # Now get the options for this printer/driver combo if (($printer->{configured}{$queue}) && ($printer->{configured}{$queue}{'queuedata'}{'foomatic'})) { # The queue was already configured with Foomatic ... if (!$newdriver) { # ... and the user didn't change the printer/driver $printer->{ARGS} = $printer->{configured}{$queue}{'args'}; } else { # ... and the user has chosen another printer/driver $printer->{ARGS} = printer::read_foomatic_options($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 = $ENV{'LC_PAPER'}) || ($pagesize = $ENV{'LANG'}) || ($pagesize = $ENV{'LC_ALL'})) { if (($pagesize eq 'en') || ($pagesize eq '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'} ne 'file:/dev/lp0') { $in->ask_warn(_("OKI winprinter configuration"), _("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.")); } $printer->{currentqueue}{'connect'} = 'file:/dev/null'; # Start the oki4daemon printer::start_service_on_boot('oki4daemon'); printer::start_service('oki4daemon'); # Set permissions if ($printer->{SPOOLER} eq 'cups') { printer::set_permissions('/dev/oki4drv', '660', 'lp', 'sys'); } elsif ($printer->{SPOOLER} eq 'pdq') { printer::set_permissions('/dev/oki4drv', '666'); } else { printer::set_permissions('/dev/oki4drv', '660', 'lp', 'lp'); } } elsif ($printer->{currentqueue}{'driver'} eq 'lexmarkinkjet') { # Set "Port" option if ($printer->{currentqueue}{'connect'} eq 'file:/dev/lp0') { $printer->{SPECIAL_OPTIONS} .= " -o Port=ParPort1"; } elsif ($printer->{currentqueue}{'connect'} eq 'file:/dev/lp1') { $printer->{SPECIAL_OPTIONS} .= " -o Port=ParPort2"; } elsif ($printer->{currentqueue}{'connect'} eq 'file:/dev/lp2') { $printer->{SPECIAL_OPTIONS} .= " -o Port=ParPort3"; } elsif ($printer->{currentqueue}{'connect'} eq 'file:/dev/usb/lp0') { $printer->{SPECIAL_OPTIONS} .= " -o Port=USB1"; } elsif ($printer->{currentqueue}{'connect'} eq 'file:/dev/usb/lp1') { $printer->{SPECIAL_OPTIONS} .= " -o Port=USB2"; } elsif ($printer->{currentqueue}{'connect'} eq 'file:/dev/usb/lp2') { $printer->{SPECIAL_OPTIONS} .= " -o Port=USB3"; } else { $in->ask_warn(_("Lexmark inkjet configuration"), _("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 $printer->{currentqueue}{'connect'} =~ /^\s*file:(\S*)\s*$/; if ($printer->{SPOOLER} eq 'cups') { printer::set_permissions($1, '660', 'lp', 'sys'); } elsif ($printer->{SPOOLER} eq 'pdq') { printer::set_permissions($1, '666'); } else { printer::set_permissions($1, '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 (!printer::files_exist("/usr/local/lexmark/$drivertype/$drivertype")) { $in->do_pkgs->install("lexmark-drivers-$drivertype"); } if (!printer::files_exist("/usr/local/lexmark/$drivertype/$drivertype")) { # Driver installation failed, probably we do not have # the commercial CDs $in->ask_warn(_("Lexmark inkjet configuration"), _("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/). Go to the US site and click on the \"Drivers\" button. 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.")); } } $printer->{ARGS} = printer::read_foomatic_options($printer); delete($printer->{SPECIAL_OPTIONS}); } } elsif ($printer->{currentqueue}{'ppd'}) { # CUPS+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; $printer->{currentqueue}{'driver'} = "CUPS/PPD"; # Now get the options from this PPD file if ($printer->{configured}{$queue}) { # The queue was already configured if ((!$printer->{DBENTRY}) || (!$oldchoice) || ($printer->{DBENTRY} eq $oldchoice)) { # ... and the user didn't change the printer/driver $printer->{ARGS} = printer::read_cups_options($queue); } else { # ... and the user has chosen another printer/driver $printer->{ARGS} = printer::read_cups_options("/usr/share/cups/model/$printer->{currentqueue}{ppd}"); } } else { # The queue was not configured before $printer->{ARGS} = printer::read_cups_options("/usr/share/cups/model/$printer->{currentqueue}{ppd}"); } } } 1; } sub setup_options { my ($printer, $in) = @_; $in->set_help('configurePrinterOptions') 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 $i; for ($i = 0; $i <= $#{$printer->{ARGS}}; $i++) { my $optshortdefault = $printer->{ARGS}[$i]{'default'}; if ($printer->{ARGS}[$i]{'type'} eq 'enum') { # enumerated option push(@choicelists, []); push(@shortchoicelists, []); my $choice; for $choice (@{$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[$i]} }); } elsif ($printer->{ARGS}[$i]{'type'} eq 'bool') { # boolean option push(@choicelists, [$printer->{ARGS}[$i]{'name'}, $printer->{ARGS}[$i]{'name_false'}]); push(@shortchoicelists, []); push(@userinputs, $choicelists[$i][1-$optshortdefault]); push(@widgets, { label => $printer->{ARGS}[$i]{'comment'}, val => \$userinputs[$i], not_edit => 1, list => \@{$choicelists[$i]} }); } 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] } ); } } # 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 $driver = undef; if ($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 { $driver = printer::get_descr_from_ppd($printer); if ($driver =~ /^[^\|]*\|[^\|]*$/) { # No driver info $driver = "CUPS/PPD"; } else { $driver =~ /^[^\|]*\|[^\|]*\|(.*)$/; $driver = $1; } } } } if ($driver) { $windowtitle .= ", $driver"; } } return 0 if !$in->ask_from ($windowtitle, _("Printer default settings You should make sure that the page size and the ink type (if available) are set correctly. Note that with a very high printout quality 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}[$i]{'type'} eq 'float')) { unless (($printer->{ARGS}[$i]{'type'} ne 'int') || ($userinputs[$i] =~ /^[\-\+]?[0-9]+$/)) { $in->ask_warn('', _("Option %s must be an integer number!", $printer->{ARGS}[$i]{'comment'})); return (1, $i); } unless (($printer->{ARGS}[$i]{'type'} ne 'float') || ($userinputs[$i] =~ /^[\-\+]?[0-9\.]+$/)) { $in->ask_warn('', _("Option %s must be a number!", $printer->{ARGS}[$i]{'comment'})); return (1, $i); } unless (($userinputs[$i] >= $printer->{ARGS}[$i]{'min'}) && ($userinputs[$i] <= $printer->{ARGS}[$i]{'max'})) { $in->ask_warn('', _("Option %s out of range!", $printer->{ARGS}[$i]{'comment'})); return (1, $i); } } } return (0); } ); # Read out the user's choices @{$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]) { push(@{$printer->{currentqueue}{options}}, $printer->{ARGS}[$i]{'name'} . "=". $shortchoicelists[$i][$j]); } } } elsif ($printer->{ARGS}[$i]{'type'} eq 'bool') { # boolean option push(@{$printer->{currentqueue}{options}}, $printer->{ARGS}[$i]{'name'} . "=". (($choicelists[$i][0] eq $userinputs[$i]) ? "1" : "0")); } else { # numerical option push(@{$printer->{currentqueue}{options}}, $printer->{ARGS}[$i]{'name'} . "=" . $userinputs[$i]); } } } 1; } sub setasdefault { my ($printer, $in) = @_; if (($printer->{DEFAULT} eq '') || # We have no default printer, # so set the current one as default ($in->ask_yesorno('', _("Do you want to set this printer (\"%s\")\nas the default printer?", $printer->{QUEUE}), 1))) { # Ask the user $printer->{DEFAULT} = $printer->{QUEUE}; printer::set_default_printer($printer); } } sub print_testpages { my ($printer, $in, $upNetwork) = @_; # print test pages my $standard = 1; my $altletter = 0; my $alta4 = 0; my $photo = 0; my $ascii = 0; if ($in->ask_from_ ({ title => _("Test pages"), messages => _("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 => ($printer->{configured}{$printer->{OLD_QUEUE}} ? _("Cancel") : _("No test pages")), ok => _("Print")}, [ { text => _("Standard test page"), type => 'bool', val => \$standard }, ($::expert ? { text => _("Alternative test page (Letter)"), type => 'bool', val => \$altletter } : ()), ($::expert ? { text => _("Alternative test page (A4)"), type => 'bool', val => \$alta4 } : ()), { text => _("Photo test page"), type => 'bool', val => \$photo } #{ text => _("Plain text test page"), type => 'bool', # val => \$ascii } ])) { my @lpq_output; { my $w = $in->wait_message('', _("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 $asciitestpage = "/usr/share/printer-testpages/testpage.asc"; my @testpages; # Install the filter to convert the photo test page to PS if (($photo) && (!$::testing) && (!printer::files_exist((qw(/usr/bin/convert))))) { $in->do_pkgs->install('ImageMagick'); } # set up list of pages to print $standard && push (@testpages, $stdtestpage); $altletter && push (@testpages, $altlttestpage); $alta4 && push (@testpages, $alta4testpage); $photo && push (@testpages, $phototestpage); $ascii && push (@testpages, $asciitestpage); # print the stuff @lpq_output = printer::print_pages($printer, @testpages); } my $dialogtext; if (@lpq_output) { $dialogtext = _("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 { $dialogtext = _("Test page(s) have been sent to the printer. It may take some time before the printer starts.\n"); } if ($printer->{configured}{$printer->{OLD_QUEUE}}) { $in->ask_warn('',$dialogtext); return 1; } else { $in->ask_yesorno('',$dialogtext . _("Did it work properly?"), 1) and return 1; } } else { return 1; } return 0; } sub copy_queues_from { my ($printer, $in, $oldspooler) = @_; my $newspooler = $printer->{SPOOLER}; my @oldqueues; my @queueentries; my @queuesselected; my $newspoolerstr; my $oldspoolerstr; my $noninteractive = 0; { my $w = $in->wait_message('', _("Reading printer data ...")); @oldqueues = printer::get_copiable_queues($oldspooler, $newspooler); @oldqueues = sort(@oldqueues); $newspoolerstr = $printer::shortspooler_inv{$newspooler}; $oldspoolerstr = $printer::shortspooler_inv{$oldspooler}; for (@oldqueues) { push (@queuesselected, 1); push (@queueentries, { text => $_, type => 'bool', val => \$queuesselected[$#queuesselected] }); } # LPRng and LPD use the same config files, therefore one sees the # queues of LPD when one uses LPRng and vice versa, but these queues # do not work. So automatically transfer all queues when switching # between LPD and LPRng. if (($oldspooler =~ /^lp/) && ($newspooler =~ /^lp/)) { $noninteractive = 1; } } if ($noninteractive || $in->ask_from_ ({ title => _("Transfer printer configuration"), messages => _("You can copy the printer configuration which you have done for the spooler %s to %s, your current spooler. All the configuration data (printer name, description, location, connection type, and default option settings) is overtaken, but jobs will not be transferred. Not all queues can be transferred due to the following reasons: ", $oldspoolerstr, $newspoolerstr) . ($newspooler eq "cups" ? _("CUPS does not support printers on Novell servers or printers sending the data into a free-formed command. ") : ($newspooler eq "pdq" ? _("PDQ only supports local printers, remote LPD printers, and Socket/TCP printers. ") : _("LPD and LPRng do not support IPP printers. "))) . _("In addition, queues not created with this program or \"foomatic-configure\" cannot be transferred.") . ($oldspooler eq "cups" ? _(" Also printers configured with the PPD files provided by their manufacturers or with native CUPS drivers can not be transferred.") : ()) . _(" Mark the printers which you want to transfer and click \"Transfer\"."), cancel => _("Do not transfer printers"), ok => _("Transfer") }, \@queueentries )) { my $queuecopied = 0; for (@oldqueues) { if (shift(@queuesselected)) { my $oldqueue = $_; my $newqueue = $_; if ((!$printer->{configured}{$newqueue}) || ($noninteractive) || ($in->ask_from_ ({ title => _("Transfer printer configuration"), messages => _("A printer named \"%s\" already exists under %s. Click \"Transfer\" to overwrite it. You can also type a new name or skip this printer.", $newqueue, $newspoolerstr), ok => _("Transfer"), cancel => _("Skip"), callbacks => { complete => sub { unless ($newqueue =~ /^\w+$/) { $in->ask_warn('', _("Name of printer should contain only letters, numbers and the underscore")); return (1,0); } if (($printer->{configured}{$newqueue}) && ($newqueue ne $oldqueue) && (!$in->ask_yesorno('', _("The printer \"%s\" already exists,\ndo you really want to overwrite its configuration?", $newqueue), 0))) { return (1,0); # Let the user correct the name } return 0; }} }, [{label => _("New printer name"),val => \$newqueue}]))) { { my $w = $in->wait_message('', _("Transferring %s ...", $oldqueue)); printer::copy_foomatic_queue($printer, $oldqueue, $oldspooler, $newqueue) and $queuecopied = 1; } if ($oldqueue eq $printer->{DEFAULT}) { # Make the former default printer the new default # printer if the user does not reject if (($noninteractive) || ($in->ask_yesorno (_("Transfer printer configuration"), _("You have transferred your former default printer (\"%s\"), Should it be also the default printer under the new printing system %s?", $oldqueue, $newspoolerstr), 1))) { $printer->{DEFAULT} = $newqueue; printer::set_default_printer($printer); } } } } } if ($queuecopied) { my $w = $in->wait_message('', _("Refreshing printer data ...")); printer::read_configured_queues($printer); } } } sub check_network { # CUPS, LPD, and LPRng need at least basic network functionality to # work. Here we check the state of the network to assure that the # chosen spooler will work. my ($printer, $in) = @_; if ((!$printer->{SPOOLER}) || ($printer->{SPOOLER} eq "pdq")) { return 1; } # First Check: Does /etc/sysconfig/network-scripts/draknet_conf exist # (otherwise the network is not configured yet and draknet has to be # started) if (!printer::files_exist("/etc/sysconfig/network-scripts/draknet_conf")) { my $go_on = 0; while (!$go_on) { my $choice = _("Configure the network now"); if ($in->ask_from(_("Network functionality not configured"), _("The printing system which you are going to use (%s) needs basic network functionality, but your network functionality is not configured yet. If you go on without network configuration, your printing system will set up a network only consisting of the local machine which does not allow the usage of remote printers or the sharing of a local printer with remote clients, but you can set up local printers usable from your local machine. How do you want to proceed?", $printer::shortspooler_inv{$printer->{SPOOLER}}), [ { val => \$choice, type => 'list', list => [ _("Configure the network now"), _("Go on without configuring the network") ]} ] )) { if ($choice eq _("Configure the network now")){ if ($::isInstall) { require network::netconnect; network::netconnect::main ($in->{prefix}, $in->{netcnx} ||= {}, $in->{netc}, $in->{mouse}, $in, $in->{intf}, 0, $in->{lang} eq "fr_FR" && $in->{keyboard} eq "fr", 0); } else { system("/usr/sbin/draknet"); } if (printer::files_exist("/etc/sysconfig/network-scripts/draknet_conf")) { $go_on = 1; } } else { return 1; } } else { return 0; } } } # Second check: The network is configured now, check whether it is up # and running and if not, start it. if (!printer::network_status()) { printer::restart_service("network"); } 1; } sub start_spooler_on_boot { # Checks whether the spooler will be started at boot time and if not, # ask the user whether he wants to start the spooler at boot time. my ($printer, $in, $service) = @_; if (!printer::service_starts_on_boot($service)) { if ($in->ask_yesorno(_("Starting the printing system at boot time"), _("The printing system (%s) will not be started automatically when the machine is booted. It is possible that the automatic starting was turned off by changing to a higher security level, because the printing system is a potential point for attacks. Do you want to have the automatic starting of the printing system turned on again?", $printer::shortspooler_inv{$printer->{SPOOLER}})), 1) { printer::start_service_on_boot($service); } } 1; } sub install_spooler { # installs the default spooler and start its daemon my ($printer, $in) = @_; if (!$::testing) { if ($printer->{SPOOLER} eq "cups") { if ((!$::testing) && (!printer::files_exist((qw(/usr/lib/cups/cgi-bin/printers.cgi /sbin/ifconfig /usr/bin/xpp /usr/bin/qtcups), (printer::files_exist("/usr/bin/kwin")? "/usr/bin/kups" : ()), ($::expert ? "/usr/share/cups/model/postscript.ppd.gz" : ()) )))) { $in->do_pkgs->install(('cups', 'net-tools', 'xpp', 'qtcups', if_($in->do_pkgs->is_installed('kdebase'), 'kups'), ($::expert ? 'cups-drivers' : ()))); } # Check whether the network functionality is configured and # running if (!check_network($printer, $in)) {return 0}; # Start daemon printer::start_service("cups"); # Should it be started at boot time? start_spooler_on_boot($printer, $in, "cups"); } elsif ($printer->{SPOOLER} eq "lpd") { # "lpr" conflicts with "LPRng", remove "LPRng" if ((!$::testing) && (printer::files_exist((qw(/usr/lib/filters/lpf))))) { my $w = $in->wait_message('', _("Removing LPRng...")); $in->do_pkgs->remove_nodeps('LPRng'); } if ((!$::testing) && (!printer::files_exist((qw(/usr/sbin/lpf /usr/sbin/lpd /sbin/ifconfig))))) { $in->do_pkgs->install(('lpr', 'net-tools')); } # Check whether the network functionality is configured and # running if (!check_network($printer, $in)) {return 0}; # Start daemon printer::restart_service("lpd"); # Should it be started at boot time? start_spooler_on_boot($printer, $in, "lpd"); } elsif ($printer->{SPOOLER} eq "lprng") { # "LPRng" conflicts with "lpr", remove "lpr" if ((!$::testing) && (printer::files_exist((qw(/usr/sbin/lpf))))) { my $w = $in->wait_message('', _("Removing LPD...")); $in->do_pkgs->remove_nodeps('lpr'); } if ((!$::testing) && (!printer::files_exist((qw(/usr/lib/filters/lpf /usr/sbin/lpd /sbin/ifconfig))))) { $in->do_pkgs->install('LPRng', 'net-tools'); } # Check whether the network functionality is configured and # running if (!check_network($printer, $in)) {return 0}; # Start daemon printer::restart_service("lpd"); # Should it be started at boot time? start_spooler_on_boot($printer, $in, "lpd"); } elsif ($printer->{SPOOLER} eq "pdq") { if ((!$::testing) && (!printer::files_exist((qw(/usr/bin/pdq /usr/X11R6/bin/xpdq))))) { $in->do_pkgs->install('pdq'); } # PDQ has no daemon, so nothing needs to be started } } 1; } sub setup_default_spooler { my ($printer, $in) = @_; $printer->{SPOOLER} ||= 'cups'; my $oldspooler = $printer->{SPOOLER}; my $str_spooler = $in->ask_from_list_(_("Select Printer Spooler"), _("Which printing system (spooler) do you want to use?"), [ printer::spooler() ], $printer::spooler_inv{$printer->{SPOOLER}}, ) or return; $printer->{SPOOLER} = $printer::spooler{$str_spooler}; # Install the spooler if not done yet if (!install_spooler($printer, $in)) { $printer->{SPOOLER} = $oldspooler; return; } if ($printer->{SPOOLER} ne $oldspooler) { # Get the queues of this spooler { my $w = $in->wait_message('', _("Reading printer data ...")); printer::read_configured_queues($printer); } # Copy queues from former spooler copy_queues_from($printer, $in, $oldspooler); # Re-read the printer database (CUPS has additional drivers, PDQ # has no raw queue) %printer::thedb = (); #my $w = $in->wait_message('', _("Reading printer database ...")); #printer::read_printer_db($printer->{SPOOLER}); } return $printer->{SPOOLER}; } sub configure_queue { my ($printer, $in) = @_; my $w = $in->wait_message('', _("Configuring printer \"%s\" ...", $printer->{currentqueue}{queue})); $printer->{complete} = 1; printer::configure_queue($printer); $printer->{complete} = 0; } #- Program entry point for configuration of the printing system. sub main { my ($printer, $in, $ask_multiple_printer, $upNetwork) = @_; # Default printer name, we do not use "lp" so that one can switch the # default printer under LPD without needing to rename another printer. # Under LPD the alias "lp" will be given to the default printer. my $defaultprname = _("Printer"); # printerdrake does not work without foomatic, and for more convenience # we install some more stuff { my $w = $in->wait_message('', _("Checking installed software...")); if ((!$::testing) && (!printer::files_exist((qw(/usr/bin/foomatic-configure /usr/lib/perl5/site_perl/5.6.1/Foomatic/DB.pm /usr/bin/escputil /usr/share/printer-testpages/testprint.ps ), (printer::files_exist("/usr/bin/gimp") ? "/usr/lib/gimp/1.2/plug-ins/print" : ()) )))) { $in->do_pkgs->install('foomatic','printer-utils','printer-testpages', if_($in->do_pkgs->is_installed('gimp'), 'gimpprint')); } # only experts should be asked for the spooler !$::expert and $printer->{SPOOLER} ||= 'cups'; # If we have chosen a spooler, install it. if (($printer->{SPOOLER}) && ($printer->{SPOOLER} ne '')) { if (!install_spooler($printer, $in)) {return;} } } # Control variables for the main loop my ($queue, $continue, $newqueue, $editqueue, $expertswitch) = ('', 1, 0, 0, 0); # Cursor position in queue modification window my $modify = _("Printer options"); while ($continue) { $newqueue = 0; # When the queue list is not shown, cancelling the printer type # dialog should leave the program $continue = 0; # Get the default printer if (defined($printer->{SPOOLER}) && ($printer->{SPOOLER} ne '') && ((!defined($printer->{DEFAULT})) || ($printer->{DEFAULT} eq ''))) { my $w = $in->wait_message('', _("Preparing PrinterDrake ...")); $printer->{DEFAULT} = printer::get_default_printer($printer); if ($printer->{DEFAULT}) { # If a CUPS system has only remote printers and no default # printer defined, it defines the first printer whose # broadcast signal appeared after the start of the CUPS # daemon, so on every start another printer gets the default # printer. To avoid this, make sure that the default printer # is defined. printer::set_default_printer($printer); } else { $printer->{DEFAULT} = ''; } } if ($editqueue) { # The user was either in the printer modification dialog and did # not close it or he had set up a new queue and said that the test # page didn't come out correctly, so let the user edit the queue. $newqueue = 0; $continue = 1; $editqueue = 0; } else { # Reset modification window cursor when one leaves the window $modify = _("Printer options"); if (!$ask_multiple_printer && %{$printer->{configured} || {}} == ()) { $newqueue = 1; $queue = $printer->{want} || $in->ask_yesorno(_("Printer"), _("Would you like to configure printing?"), 0) ? $defaultprname : _("Done"); if ($queue ne _("Done")) { $printer->{SPOOLER} ||= setup_default_spooler ($printer, $in) || return; } } else { # Ask for a spooler when none is defined $printer->{SPOOLER} ||= setup_default_spooler ($printer, $in) || return; # This entry and the check for this entry have to use # the same translation to work properly my $spoolerentry = _("Printing system: "); # Show a queue list window when there is at least one queue, # when we are in expert mode, or when we are not in the # installation. unless ((%{$printer->{configured} || {}} == ()) && (!$::expert) && ($::isInstall)) { # Cancelling the printer type dialog should leed to this # dialog $continue = 1; # $expertwitch gets one when the "Expert mode"/ # "Standard mode" button is clicked. $expertswitch = !$in->ask_from_( {messages => _("The following printers are configured.\nYou can add some more or modify the existing ones."), cancel => ($::isInstall ? ('') : ($::expert ? 'Normal Mode' : 'Expert Mode')), }, # List the queues [ { val => \$queue, format => \&translate, sort => 0, list => [ (sort(map {"$_" . ($_ eq $printer->{DEFAULT} ? _(" (Default)") : ())} keys(%{$printer->{configured} || {}}))), # CUPS makes available remote printers automatically ($printer->{SPOOLER} eq "cups" ? ($::expert ? _("Printer(s) on remote CUPS server(s)"): _("Printer(s) on remote server(s)")) : ()), # Button to add a new queue _("Add printer"), # In expert mode we can change the spooler ($::expert ? ( $spoolerentry . $printer::spooler_inv{$printer->{SPOOLER}} ) : ()), # Bored by configuring your printers, get out of here! _("Done") ] } ] ); # Toggle expert mode and standard mode if ($expertswitch) { $expertswitch = 0; $::expert = !$::expert; # Read printer database for the new user mode %printer::thedb = (); #my $w = $in->wait_message('', _("Reading printer database ...")); #printer::read_printer_db($printer->{SPOOLER}); next; } } else { #- as there are no printer already configured, Add one #- automatically. $queue = _("Add printer"); } # Determine a default name for a new printer queue if ($queue eq _("Add printer")) { $newqueue = 1; my %queues; @queues{map { split '\|', $_ } keys %{$printer->{configured}}} = (); my $i = ''; while ($i < 100) { last unless exists $queues{"$defaultprname$i"}; ++$i; } $queue = "$defaultprname$i"; } # Function to switch to another spooler chosen if ($queue =~ /^$spoolerentry/) { $printer->{SPOOLER} = setup_default_spooler ($printer, $in) || $printer->{SPOOLER}; next; } # Make available printers on remote CUPS servers (CUPS only). if (($queue eq _("Printer(s) on remote CUPS server(s)")) || ($queue eq _("Printer(s) on remote server(s)"))) { setup_remote_cups_server($printer, $in); next; } # Rip off the " (Default)" tag from the queue name if ($queue =~ /^\s*(\S+)\s+/) { $queue = $1; } } # Save the default spooler printer::set_default_spooler($printer); #- Close printerdrake $queue eq _("Done") and last; } if ($newqueue) { #- Set default values for a new queue $printer::printer_type_inv{$printer->{TYPE}} or $printer->{TYPE} = printer::default_printer_type($printer); $printer->{currentqueue} = { queue => $queue, foomatic => 0, desc => "", loc => "", make => "", model => "", printer => "", driver => "", connect => "", spooler => $printer->{SPOOLER}, }; #- Set OLD_QUEUE field so that the subroutines for the #- configuration work correctly. $printer->{OLD_QUEUE} = $printer->{QUEUE} = $queue; #- When we are back on the main menu the cursor should be #- on "Add printer" $queue = _("Add printer"); #- Do all the configuration steps for a new queue choose_printer_type($printer, $in) or next; if ($printer->{TYPE} eq 'CUPS') { setup_remote_cups_server($printer, $in); next; } #- Cancelling one of the following dialogs should restart #- printerdrake $continue = 1; setup_printer_connection($printer, $in) or next; choose_printer_name($printer, $in) or next; get_db_entry($printer, $in); choose_model($printer, $in) or next; get_printer_info($printer, $in) or next; setup_options($printer, $in) or next; configure_queue($printer, $in); setasdefault($printer, $in); if (print_testpages($printer, $in, $printer->{TYPE} !~ /LOCAL/ && $upNetwork)) { $continue = ($::expert || !$::isInstall); } else { $editqueue = 1; $queue = $printer->{QUEUE}; } } else { # Modify a queue, ask which part should be modified if ($in->ask_from_ ({ title => _("Modify printer configuration"), messages => _("Printer %s: %s %s What do you want to modify on this printer?", $queue, $printer->{configured}{$queue}{'queuedata'}{'make'}, $printer->{configured}{$queue}{'queuedata'}{'model'} . ($queue eq $printer->{DEFAULT} ? _(" (Default)") : ())), cancel => _("Close"), ok => _("Do it!") }, [ { val => \$modify, format => \&translate, list => [ _("Printer connection type"), _("Printer name, description, location"), ($::expert ? _("Printer manufacturer, model, driver") : _("Printer manufacturer, model")), (($printer->{configured}{$queue}{'queuedata'}{'make'} ne "") && ($printer->{configured}{$queue}{'queuedata'}{'model'} ne _("Unknown model")) ? _("Printer options") : ()), (($queue ne $printer->{DEFAULT}) ? _("Set this printer as the default") : ()), _("Print test pages"), _("Remove printer") ] } ] ) ) { # Stay in the queue edit window until the user clicks "Close" # or deletes the queue $editqueue = 1; #- Copy the queue data and work on the copy $printer->{currentqueue} = {}; if ($printer->{configured}{$queue}) { printer::copy_printer_params($printer->{configured}{$queue}{'queuedata'}, $printer->{currentqueue}); } #- Keep in mind the printer driver which was used, so it can #- be determined whether the driver is only available in expert #- and so for setting the options for the driver in #- recommended mode a special treatment has to be applied. my $driver = $printer->{currentqueue}{driver}; #- keep in mind old name of queue (in case of changing) $printer->{OLD_QUEUE} = $printer->{QUEUE} = $queue; #- Reset some variables $printer->{OLD_CHOICE} = undef; $printer->{DBENTRY} = undef; #- Which printer type did we have before (check beginning of #- URI) my $type; for $type (qw(file lpd socket smb ncp postpipe)) { if ($printer->{currentqueue}{'connect'} =~ /^$type:/) { $printer->{TYPE} = ($type eq 'file' ? 'LOCAL' : uc($type)); last; } } # Do the chosen task if ($modify eq _("Printer connection type")) { choose_printer_type($printer, $in) && setup_printer_connection($printer, $in) && configure_queue($printer, $in); } elsif ($modify eq _("Printer name, description, location")) { choose_printer_name($printer, $in) && configure_queue($printer, $in); # Delete old queue when it was renamed if (lc($printer->{QUEUE}) ne lc($printer->{OLD_QUEUE})) { my $w = $in->wait_message('', _("Removing old printer \"%s\" ...", $printer->{OLD_QUEUE})); printer::remove_queue($printer, $printer->{OLD_QUEUE}); # If the default printer was renamed, correct the # the default printer setting of the spooler if ($queue eq $printer->{DEFAULT}) { $printer->{DEFAULT} = $printer->{QUEUE}; printer::set_default_printer($printer); } $queue = $printer->{QUEUE}; } } elsif (($modify eq _("Printer manufacturer, model, driver")) || ($modify eq _("Printer manufacturer, model"))) { get_db_entry($printer, $in); choose_model($printer, $in) && get_printer_info($printer, $in) && setup_options($printer, $in) && configure_queue($printer, $in); } elsif ($modify eq _("Printer options")) { get_printer_info($printer, $in) && setup_options($printer, $in) && configure_queue($printer, $in); } elsif ($modify eq _("Set this printer as the default")) { $printer->{DEFAULT} = $queue; printer::set_default_printer($printer); $in->ask_warn(_("Default printer"), _("The printer \"%s\" is set as the default printer now.", $queue)); } elsif ($modify eq _("Print test pages")) { print_testpages($printer, $in, $upNetwork); } elsif ($modify eq _("Remove printer")) { if ($in->ask_yesorno('', _("Do you really want to remove the printer \"%s\"?", $queue), 1)) { { my $w = $in->wait_message('', _("Removing printer \"%s\" ...", $queue)); if (printer::remove_queue($printer, $queue)) { $editqueue = 0; # Define a new default printer if we have # removed the default one if ($queue eq $printer->{DEFAULT}) { my @k = sort(keys(%{$printer->{configured}})); if (@k) { $printer->{DEFAULT} = $k[0]; printer::set_default_printer($printer); } else { $printer->{DEFAULT} = ""; } } } } } } } else { $editqueue = 0; } $continue = ($::expert || !$::isInstall); } # Delete some variables $printer->{OLD_QUEUE} = ""; $printer->{QUEUE} = ""; $printer->{TYPE} = ""; $printer->{str_type} = ""; $printer->{currentqueue} = {}; $printer->{DBENTRY} = ""; $printer->{ARGS} = ""; $printer->{complete} = 0; $printer->{OLD_CHOICE} = ""; } # Clean up the $printer data structure for auto-install log for my $queue (keys %{$printer->{configured}}) { for my $item (keys %{$printer->{configured}{$queue}}) { if ($item ne "queuedata") { delete($printer->{configured}{$queue}{$item}); } } } delete($printer->{OLD_QUEUE}); delete($printer->{QUEUE}); delete($printer->{TYPE}); delete($printer->{str_type}); delete($printer->{currentqueue}); delete($printer->{DBENTRY}); delete($printer->{ARGS}); delete($printer->{complete}); delete($printer->{OLD_CHOICE}); #use Data::Dumper; #print "###############################################################################\n", Dumper($printer); }