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#! /usr/bin/perl -w
package Smbconf;
require "/usr/share/wizards/common/scripts/Vareqval.pm";
require "/usr/share/wizards/common/scripts/DrakconnectConf.pm";
use strict;
# All possibilies in the config file must be precedeed by ";"
# This script can just comment, uncomment or/and change values
# but can not add anything.
# so one variable cannot be commented and not in the same file.
my %conf;
my @tab;
my $o = DrakconnectConf->new();
sub check {
$> and return 1;
$o->is_dhcp() and return 2;
0;
}
sub read_conf {
my ($file) = @_;
my $menu;
open(FH, $file) or die "$!";
while (<FH>) {
if (/^(\s*\;?\s*)\[(.*)\].*/) {
$menu = $2;
$conf{$menu}{__comment} = $1;
}
elsif (/^(?!\#)(\s*\;*\s*)(.*?)\s*=\s*(.*)\s*$/) {
$conf{$menu}{$2}{value} = $3;
$conf{$menu}{$2}{comment} = $1;
}
push @tab, $_;
}
}
sub write_conf {
my ($file) = @_;
my $menu;
open(FH, "> $file") or die "$!";
foreach (@tab) {
if (/^\s*\;?\s*\[(.*)\].*/) {
$menu = $1;
print FH "$conf{$menu}{__comment}"."[$menu]\n";
}
elsif (/^(?!\#)\s*\;*\s*(.*?)\s*=/) {
print FH "$conf{$menu}{$1}{comment}"."$1" ." = ". "$conf{$menu}{$1}{value}\n";
}
else {
print FH $_;
}
}
}
sub comment_menu {
my ($menu, $str) = @_;
$conf{$menu}{__comment} = $str;
foreach (keys %{$conf{$menu}}) {
($_ eq "__comment") and next;
$conf{$menu}{$_}{comment} = $str;
}
}
sub comment_var {
my ($menu, $var, $str) = @_;
$conf{$menu}{$var}{comment} = $str;
}
sub chg_var {
my ($menu, $var, $str) = @_;
$conf{$menu}{$var}{value} = $str;
}
sub file_sharing {
standalone->explanations("Enabling samba file sharing");
comment_menu("homes", ";");
comment_menu("public", "");
chg_var("global", "security", "share");
}
sub printer_sharing {
standalone->explanations("Enabling samba printer sharing");
comment_menu("printers", "");
}
# remember one variable cannot be commented and not in the same file.
sub do_it {
read_conf("/usr/share/wizards/samba_wizard/scripts/smb.conf.default");
chg_var("global", "workgroup", $ENV{wiz_workgroup});
chg_var("global", "server string", $ENV{wiz_banner});
my $ip = $o->get_from_known_dev("IP");
file_sharing() if $ENV{wiz_do_file_sharing};
printer_sharing() if $ENV{wiz_do_printer_sharing};
chg_var("global", "hosts allow", $ip);
chg_var("global", "security", "share");
write_conf("/etc/samba/smb.conf");
system("/etc/rc.d/init.d/smb restart >/dev/null 2>&1");
10;
}
1;
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