Files
bpfire/html/cgi-bin/extrahd.cgi
2010-12-20 12:48:52 +01:00

243 lines
8.3 KiB
Perl

#!/usr/bin/perl
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2010 IPFire Team <info@ipfire.org> #
# #
# 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 3 of the License, 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, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
use strict;
# enable only the following on debugging purpose
#use warnings;
#use CGI::Carp 'fatalsToBrowser';
require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
my %extrahdsettings = ();
my $message = "";
my $errormessage = "";
my $size = "";
my $ok = "true";
my @tmp = ();
my @tmpline = ();
my $tmpentry = "";
my @devices = ();
my @deviceline = ();
my $deviceentry = "";
my @scans = ();
my @scanline = ();
my $scanentry = "";
my @partitions = ();
my @partitionline = ();
my $partitionentry = "";
my $devicefile = "/var/ipfire/extrahd/devices";
my $scanfile = "/var/ipfire/extrahd/scan";
my $partitionsfile = "/var/ipfire/extrahd/partitions";
system("/usr/local/bin/extrahdctrl scanhd ide");
system("/usr/local/bin/extrahdctrl scanhd partitions");
&Header::showhttpheaders();
### Values that have to be initialized
$extrahdsettings{'PATH'} = '';
$extrahdsettings{'FS'} = '';
$extrahdsettings{'DEVICE'} = '';
$extrahdsettings{'ACTION'} = '';
$extrahdsettings{'UUID'} = '';
&General::readhash("${General::swroot}/extrahd/settings", \%extrahdsettings);
&Header::getcgihash(\%extrahdsettings);
&Header::openpage('ExtraHD', 1, '');
&Header::openbigbox('100%', 'left', '', $errormessage);
############################################################################################################################
############################################################################################################################
if ($extrahdsettings{'ACTION'} eq $Lang::tr{'add'})
{
open( FILE, "< $devicefile" ) or die "Unable to read $devicefile";
@devices = <FILE>;
close FILE;
foreach $deviceentry (sort @devices)
{
@deviceline = split( /\;/, $deviceentry );
if ( "$extrahdsettings{'PATH'}" eq "$deviceline[2]" ) {
$ok = "false";
$errormessage = "You can't mount $extrahdsettings{'DEVICE'} to $extrahdsettings{'PATH'}, because there is already a device mounted.";
}
if ( "$extrahdsettings{'PATH'}" eq "/" ) {
$ok = "false";
$errormessage = "You can't mount $extrahdsettings{'DEVICE'} to root /.";
}
}
if ( "$ok" eq "true" ) {
open(FILE, ">> $devicefile" ) or die "Unable to write $devicefile";
print FILE <<END
UUID=$extrahdsettings{'UUID'};$extrahdsettings{'FS'};$extrahdsettings{'PATH'};
END
;
system("/usr/local/bin/extrahdctrl mount $extrahdsettings{'PATH'}");
}
}
elsif ($extrahdsettings{'ACTION'} eq $Lang::tr{'delete'})
{
if ( `/usr/local/bin/extrahdctrl umount $extrahdsettings{'PATH'}` ) {
open( FILE, "< $devicefile" ) or die "Unable to read $devicefile";
@tmp = <FILE>;
close FILE;
open( FILE, "> $devicefile" ) or die "Unable to write $devicefile";
foreach $deviceentry (sort @tmp)
{
@tmpline = split( /\;/, $deviceentry );
if ( $tmpline[2] ne $extrahdsettings{'PATH'} )
{
print FILE $deviceentry;
}
}
close FILE;
} else {
$errormessage = "Can't umount $extrahdsettings{'PATH'}. Maybe the device is in use?";
}
}
if ($errormessage) {
&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
print "<class name='base'>$errormessage\n";
print "&nbsp;</class>\n";
&Header::closebox();
}
############################################################################################################################
############################################################################################################################
&Header::openbox('100%', 'center', $Lang::tr{'extrahd'});
open( FILE, "< $devicefile" ) or die "Unable to read $devicefile";
@devices = <FILE>;
close FILE;
print <<END
<table border='0' width='600' cellspacing="0">
END
;
foreach $deviceentry (sort @devices)
{
@deviceline = split( /\;/, $deviceentry );
my $color="$Header::colourred";
if ( ! `/bin/mountpoint $deviceline[2] | grep " not "` ) {
$color=$Header::colourgreen;
}
print <<END
<tr><td colspan="5">&nbsp;
<tr><td align='center'><font color=$color><b>$deviceline[0]</b></font>
<td align='center'>$deviceline[1]
<td align='center'>$deviceline[2]
<td align='center'>
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<input type='hidden' name='DEVICE' value='$deviceline[0]' />
<input type='hidden' name='FS' value='$deviceline[1]' />
<input type='hidden' name='PATH' value='$deviceline[2]' />
<input type='hidden' name='ACTION' value=$Lang::tr{'delete'} />
<input type='image' alt=$Lang::tr{'delete'} src='/images/delete.gif' />
</form>
END
;
}
print <<END
</table>
END
;
&Header::closebox();
&Header::openbox('100%', 'center', $Lang::tr{'extrahd detected drives'});
print <<END
<table border='0' width='600' cellspacing="0">
END
;
open( FILE, "< $scanfile" ) or die "Unable to read $scanfile";
@scans = <FILE>;
close FILE;
open( FILE, "< $partitionsfile" ) or die "Unable to read $partitionsfile";
@partitions = <FILE>;
close FILE;
foreach $scanentry (sort @scans)
{
@scanline = split( /\;/, $scanentry );
print <<END
<tr><td colspan="5">&nbsp;
<tr><td align='left' colspan="2"><b>/dev/$scanline[0]</b>
<td align='center' colspan="2">$scanline[1]
END
;
foreach $partitionentry (sort @partitions)
{
@partitionline = split( /\;/, $partitionentry );
if ( "$partitionline[0]" eq "$scanline[0]" ) {
$size = int($partitionline[1] / 1024);
print <<END
<td align='center'>$Lang::tr{'size'} $size MB
<td>&nbsp;
<tr><td colspan="5">&nbsp;
END
;
}
}
foreach $partitionentry (sort @partitions)
{
@partitionline = split( /\;/, $partitionentry );
if (( "$partitionline[0]" =~ /^$scanline[0]/ ) && ! ( "$partitionline[0]" eq "$scanline[0]" )) {
$size = int($partitionline[1] / 1024);
print <<END
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<tr><td align="left" colspan=5><b>UUID=$partitionline[2]</b></td></tr>
<tr>
<td align="list">/dev/$partitionline[0]</td>
<td align="center">$Lang::tr{'size'} $size MB
<td align="center"><select name="FS">
<option value="auto">auto</option>
<option value="ext3">ext3</option>
<option value="reiserfs">reiserfs</option>
<option value="vfat">fat</option>
<option value="ntfs-3g">ntfs (experimental)</option>
</select>
<td align="center"><input type='text' name='PATH' value=/mnt/harddisk />
<td align="center">
<input type='hidden' name='DEVICE' value='$partitionline[0]' />
<input type='hidden' name='UUID' value='$partitionline[2]' />
<input type='hidden' name='ACTION' value=$Lang::tr{'add'} />
<input type='image' alt=$Lang::tr{'add'} src='/images/add.gif' />
</form>
END
;
}
}
}
print <<END
<tr><td align="center" colspan="5">If your device isn't listed here, you need to install or load the driver.<br />If you can see your device but no partitions you have to create them first.
</table>
END
;
&Header::closebox();
&Header::closebigbox();
&Header::closepage();