#!/usr/bin/perl
#
# Drakwizard
# Copyright (C) 2003 Florent Villard <warly@mandrakesoft.com>
# Copyright (C) 2004 Antoine Ginies <aginies -ateu_ mandrakesoft.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

package MDK::Wizard::Kolab;
use strict;
use common;
use MDK::Wizard::IFCFG;
use MDK::Wizard::Wizcommon;
use MDK::Wizard::Wizcommon_gtk2;


my $wiz = new MDK::Wizard::Wizcommon;

my $HOSTNAME = chomp_(`hostname`);
my $IPSERVER = $wiz->{net}->itf_get("IPADDR");
if (!$IPSERVER) {
  my $interface = 'eth0';
  ($IPSERVER) = `/sbin/ip addr show dev $interface` =~ /^\s*inet\s+(\d+\.\d+\.\d+\.\d+)/m;
}
my $DOMAINNAME = chomp_(`dnsdomainname`);
#my $kolab_config = "/etc/kolab/kolab.conf";
my $CAYESORNO;

my $o = {
	 name => N("Kolab configuration wizard"),
	 init => sub {
	   my ($err, $msg) = test_host_domain($SHORTHOSTNAME, $DOMAINNAME);
	   if (!$err) {
	     $in->ask_warn(N('Error'), $msg);
	     die 'wizcancel';
	   }
	 },
	 var => {
		 hostname => $HOSTNAME,
		 ip1 => $IPSERVER,
		 domain => $DOMAINNAME,
		 password => '',
		 capasswd => '',
		 keypasswd => '',
		},
	 needed_rpm => [ 'proftpd', 'openldap-servers', 'kolab' ],
	 #	 defaultimage => /usr/share/wizards/,
	};
$::Wizard_pix_up = "/usr/share/mcc/themes/default/kolab-mdk.png";

my %type = (
	    1 => N("Master kolab server"),
#	    2 => N("Slave kolab server"),
	   );

$o->{pages} = {
	       welcome => {
			   name => N("Welcome to the Kolab Groupware server configuration Wizard.") . "\n\n" . N("Kolab is a secure, scalable and reliable groupware server. Some of the major features include: a web administration interface, a shared address book with provision for mailbox users as well as contacts and a POP3 as well as IMAP4(rev1) access to mail") . "\n\n" . N("Warning: Kolab needs to configure many other services: Proftpd, LDAP, Cyrus, Postfix, Imap, Saslauth. Wizard will make a backup of all your previous configuration files for these services."),
			   no_back => 1,
			   next => 'masterslave',
			  },
	        masterslave => {
				name => N("Master or slave Kolab server"),
				post => sub {
				  if ($o->{var}{wiz_type} == 1) {
				    $o->{var}{masterslave} = "1";
				    return 'slaveserver';
				  } else {
				    $o->{var}{masterslave} = "2";
				    return 'domain';
				  }
				},
                           data => [
				    { label => "", val => \$o->{var}{wiz_type}, type => 'list', list => [ sort keys %type ], format => sub { $type{$_[0]} } },
                                   ],
			  },
	        master => {
			   name => N("You choose a Master Kolab server"),
			   next => 'slaveserver',
			  },
	       slaveserver => {
			       name => N("You choose to configure a master Kolab server.") . "\n\n" . N("Enter fully qualified hostname of slave kolab server e.g. thishost.domain.tld (leave empty if none)."),
			       data => [
					{ label => N("Slave kolab server:"), val => \$o->{var}{slaveserver} },
				       ],
			       next => 'domain',
			       no_back => 1,
			      },
	       domain => {
			  name => N("Kolab Domain") . "\n\n" . N("Please enter your Maildomain - if you do not know your mail domain use the FQDN from above. Kolab primary email addresses will be of the type user\@yourdomain"),
			  pre => sub {
			    $o->{var}{domain} = $DOMAINNAME;
			  },
			  data => [
				   { label => N("Domain:"), val => \$o->{var}{domain} },
				  ],
			  next => 'password',
			  complete => sub {
			    if (!$o->{var}{domain}) {
			      $::in->ask_warn(N("Error"), N("You need a Kolab domain"));
			      return 1;
			    } else { return 0 }
			  },
			 },
	       password => {
			    name => N("Enter password for the 'manager' account of Kolab server."),
			    complete => sub {
			      if ($o->{var}{password} ne $o->{var}{password2} || $o->{var}{password} eq "") {
				$::in->ask_warn(N("Error:"), N("Password mismatch, or null password, please correct."));
				return 1;
			      }
			    },
			    data => [
				     { label => N("Password:"), val => \$o->{var}{password}, hidden => 1 },
				     { label => N("Password again:"), val => \$o->{var}{password2}, hidden => 1 },
				    ],
			    next => 'organame',
			   },
	       organame => {
			    name => N("Enter organisation name and organisational unit"),
			    pre => sub {
			      $o->{var}{wiz_organame} = "kolab";
			      $o->{var}{wiz_orgaunit} = "Test_CA";
			    },
			    data => [
				     { label => N("Organisation name:"), val => \$o->{var}{wiz_organame} },
				     { label => N("Organisational unit:"), val => \$o->{var}{wiz_orgaunit} },
				    ],
			    complete => sub { 
			      if (!$o->{var}{wiz_orgaunit} || !$o->{var}{wiz_organame}) {
				$::in->ask_warn(N("Error"), N("You need to enter an Organisation name and an organisational unit"));
				return 1;
			      } else { return 0 }
			    },
			    next => 'summary',
			   },
	       cayesorno => {
			      name => N("Kolab can create and manage a certificate authority that can be used to create SSL certificates for use within the Kolab environment.") . "\n\n" . N("You can choose to skip this section if you already have certificates for the Kolab server."),
			      post => sub {
				if ($o->{var}{cayesorno}) {
				  $CAYESORNO = "y";
				  return 'capassword';
				} else {
				  $CAYESORNO = "n";
				  return 'summary_noca';
				}
			      },
			     pre => sub {
			       $o->{var}{cayesorno} = 1;
			     },
			      data => [
				       { label => "Do you want to create CA and certificates:", type => 'bool', val => \$o->{var}{cayesorno} },
				      ],
			     },
	       capassword => {
			      name => N("Kolab can create and manage a certificate authority that can be used to create SSL certificates for use within the \Kolab environment. Enter the passphrase for CA, and the passphrase for the RSA key."),
			      complete => sub {
				if ($o->{var}{capasswd} ne $o->{var}{capasswd2} || $o->{var}{capasswd} eq "") {
				  $::in->ask_warn(N("Error:"), N("Password mismatch, or null password, please correct."));
				  return 1;
				}
				if ($o->{var}{keycapasswd} ne $o->{var}{keycapasswd2} || $o->{var}{keycapasswd} eq "") {
				  $::in->ask_warn(N("Error:"), N("Password mismatch, or null password, please correct."));
				  return 1;
				}
			      },
			      pre => sub {
				      foreach ($o->{var}{capasswd}, $o->{var}{capasswd2}, $o->{var}{keycapasswd}, $o->{var}{keycapasswd2}) {
					$_ = "rrrrrrrrrr";
				      }
				     },
			      data => [
				       { label => N("CA passphrase:"), val => \$o->{var}{capasswd}, hidden => 1 },
				       { label => N("CA passphrase again:"), val => \$o->{var}{capasswd2}, hidden => 1 },
				       { label => ' ', },
				       { label => N("RSA key passphrase:"), val => \$o->{var}{keycapasswd}, hidden => 1 },
				       { label => N("RSA key passphrase:"), val => \$o->{var}{keycapasswd2}, hidden => 1 },
				      ],
			      next => 'summary',
			     },
	       summary => {
			   name =>  N("The wizard will now configure Kolab server with these parameters"),
			   data => [
				    { label => N("Hostname:"), fixed_val => \$o->{var}{hostname} },
				    { label => N("Domain:"), fixed_val => \$o->{var}{domain} },
				    { label => "" },
				    { label => N("Organisation name:"), fixed_val => \$o->{var}{wiz_organame} },
				    { label => N("Organisationnal unit:"), fixed_val => \$o->{var}{wiz_orgaunit} },
				    { label => N("With CA") },
				   ],
			   post => \&do_it_master,
			   next => 'end',
			  },
	       summary_noca => {
			   name =>  N("The wizard will now configure Kolab server with these parameters"),
			   data => [
				    { label => N("Hostname:"), fixed_val => \$o->{var}{hostname} },
				    { label => N("Domain:"), fixed_val => \$o->{var}{domain} },
				    { label => "" },
				    { label => N("Organisation name:"), fixed_val => \$o->{var}{wiz_organame} },
				    { label => N("Organisationnal unit:"), fixed_val => \$o->{var}{wiz_orgaunit} },
				   ],
			   post => \&do_it_master_withoutca,
			   next => 'end',
			       },
	       end => {
		       name => N("Done") . "\n\n" . N("The kolab server is now configured. Log in as 'manager' with the password you entered at https://127.0.0.1/kolab/admin/"),
		       end => 1,
		       next => 0,
		      },
	      };


sub new {
  my ($class) = @_;
  bless $o, $class;
}

sub do_it_master_withoutca {
  return if $::testing;
  my $in = 'interactive'->vnew('su', 'Kolab server');
  my $w = $in->wait_message(N("Kolab server"), N("Configuring Kolab server on your system..."));
}

sub do_it_master {
  return if $::testing;
  my $oldconf;
  -f "/etc/kolab/.kolab2_configured" and $oldconf = "y";
  MDK::Wizard::Wizcommon_gtk2::gtk_log("service kolab stop", "Kolab stop...");
  my $in = 'interactive'->vnew('su', 'Kolab server');
  my $w = $in->wait_message(N("Kolab server"), N("Configuring Kolab server on your system..."));

  system("rm -rf /etc/kolab/*.pem");
  system("rm -rf /etc/kolab/*.kolabtmp");
  system("rm -rf /etc/kolab/ca/*");

  substInFile {
      s|\$REQ -new -x509 -keyout \${CATOP}/private/\$CAKEY.*|\$REQ -new -x509 -keyout \${CATOP}/private/\$CAKEY -passout pass\:\$PASSKOLAB \\|;
      s|\$CA -policy policy_anything.*|\$CA -policy policy_anything -batch -out \${outfile} -passin pass\:\$PASSKOLAB -infiles \${infile}|;
  } "/etc/kolab/kolab_ca.sh";

  $ENV{PASSKOLAB} = $o->{var}{password};

  my $F;
  open($F, "|/usr/sbin/kolab_bootstrap -b\n");
  print $F "$oldconf
$o->{var}{hostname}
$o->{var}{masterslave}
$o->{var}{domain}
$o->{var}{password}
$o->{var}{slaveserver}
$CAYESORNO
$o->{var}{wiz_organame}
$o->{var}{wiz_orgaunit}

y
";
  close $F;
  undef $w;
  MDK::Wizard::Wizcommon_gtk2::gtk_log("service kolab start", "Kolab start...");
}

1;