[ipfire-2.x.git] / html / cgi-bin / extrahd.cgi

#!/usr/bin/perl
###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
#                                                                             #
# 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/scanhd ide");
system("/usr/local/bin/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]` ) {
			$color=$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( /\;/, $scanentry );
		print <<END
			<tr><td colspan="5">&nbsp;
			<tr><td align='center'><b>/dev/$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='$ENV{'SCRIPT_NAME'}'>
				<tr><td align="center">/dev/$partitionline[0]
				<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();
Commit	Line	Data
aa2870e6	1	#!/usr/bin/perl
70df8302 MT	2	###############################################################################
	3	# #
	4	# IPFire.org - A linux based firewall #
	5	# Copyright (C) 2007 Michael Tremer & Christian Schmidt #
	6	# #
	7	# This program is free software: you can redistribute it and/or modify #
	8	# it under the terms of the GNU General Public License as published by #
	9	# the Free Software Foundation, either version 3 of the License, or #
	10	# (at your option) any later version. #
	11	# #
	12	# This program is distributed in the hope that it will be useful, #
	13	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	15	# GNU General Public License for more details. #
	16	# #
	17	# You should have received a copy of the GNU General Public License #
	18	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	19	# #
	20	###############################################################################
aa2870e6 MT	21
	22	use strict;
	23	# enable only the following on debugging purpose
cb5e9c6c CS	24	#use warnings;
cb5e9c6c CS	25	#use CGI::Carp 'fatalsToBrowser';
aa2870e6 MT	26
	27	require '/var/ipfire/general-functions.pl';
	28	require "${General::swroot}/lang.pl";
	29	require "${General::swroot}/header.pl";
	30
	31	my %extrahdsettings = ();
	32	my $message = "";
	33	my $errormessage = "";
	34	my $size = "";
	35	my $ok = "true";
	36	my @tmp = ();
	37	my @tmpline = ();
	38	my $tmpentry = "";
	39	my @devices = ();
	40	my @deviceline = ();
	41	my $deviceentry = "";
	42	my @scans = ();
	43	my @scanline = ();
	44	my $scanentry = "";
	45	my @partitions = ();
	46	my @partitionline = ();
	47	my $partitionentry = "";
	48	my $devicefile = "/var/ipfire/extrahd/devices";
	49	my $scanfile = "/var/ipfire/extrahd/scan";
	50	my $partitionsfile = "/var/ipfire/extrahd/partitions";
	51	system("/usr/local/bin/scanhd ide");
	52	system("/usr/local/bin/scanhd partitions");
	53
	54	&Header::showhttpheaders();
	55
	56	### Values that have to be initialized
	57	$extrahdsettings{'PATH'} = '';
	58	$extrahdsettings{'FS'} = '';
	59	$extrahdsettings{'DEVICE'} = '';
	60	$extrahdsettings{'ACTION'} = '';
784d72a2	61	$extrahdsettings{'UUID'} = '';
aa2870e6 MT	62
	63	&General::readhash("${General::swroot}/extrahd/settings", \%extrahdsettings);
	64	&Header::getcgihash(\%extrahdsettings);
	65
	66	&Header::openpage('ExtraHD', 1, '');
	67	&Header::openbigbox('100%', 'left', '', $errormessage);
	68
	69	############################################################################################################################
	70	############################################################################################################################
	71
	72	if ($extrahdsettings{'ACTION'} eq $Lang::tr{'add'})
	73	{
	74	open( FILE, "< $devicefile" ) or die "Unable to read $devicefile";
	75	@devices = <FILE>;
	76	close FILE;
	77	foreach $deviceentry (sort @devices)
	78	{
	79	@deviceline = split( /\;/, $deviceentry );
	80	if ( "$extrahdsettings{'PATH'}" eq "$deviceline[2]" ) {
	81	$ok = "false";
	82	$errormessage = "You can't mount $extrahdsettings{'DEVICE'} to $extrahdsettings{'PATH'}, because there is already a device mounted.";
	83	}
	84	if ( "$extrahdsettings{'PATH'}" eq "/" ) {
	85	$ok = "false";
	86	$errormessage = "You can't mount $extrahdsettings{'DEVICE'} to root /.";
	87	}
	88	}
	89
	90	if ( "$ok" eq "true" ) {
	91	open(FILE, ">> $devicefile" ) or die "Unable to write $devicefile";
	92	print FILE <<END
784d72a2	93	UUID=$extrahdsettings{'UUID'};$extrahdsettings{'FS'};$extrahdsettings{'PATH'};
aa2870e6 MT	94	END
	95	;
	96	system("/usr/local/bin/extrahdctrl mount $extrahdsettings{'PATH'}");
	97	}
	98	}
	99	elsif ($extrahdsettings{'ACTION'} eq $Lang::tr{'delete'})
	100	{
	101	if ( `/usr/local/bin/extrahdctrl umount $extrahdsettings{'PATH'}` ) {
	102	open( FILE, "< $devicefile" ) or die "Unable to read $devicefile";
	103	@tmp = <FILE>;
	104	close FILE;
	105	open( FILE, "> $devicefile" ) or die "Unable to write $devicefile";
	106	foreach $deviceentry (sort @tmp)
	107	{
	108	@tmpline = split( /\;/, $deviceentry );
	109	if ( $tmpline[2] ne $extrahdsettings{'PATH'} )
	110	{
	111	print FILE $deviceentry;
	112	}
	113	}
	114	close FILE;
	115	} else {
	116	$errormessage = "Can't umount $extrahdsettings{'PATH'}. Maybe the device is in use?";
	117	}
	118	}
	119
	120	if ($errormessage) {
	121	&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
	122	print "<class name='base'>$errormessage\n";
	123	print " </class>\n";
	124	&Header::closebox();
	125	}
	126
	127	############################################################################################################################
	128	############################################################################################################################
	129
388ba7bc	130	&Header::openbox('100%', 'center', $Lang::tr{'extrahd'});
aa2870e6 MT	131	open( FILE, "< $devicefile" ) or die "Unable to read $devicefile";
	132	@devices = <FILE>;
	133	close FILE;
	134	print <<END
	135	<table border='0' width='600' cellspacing="0">
	136	END
	137	;
	138	foreach $deviceentry (sort @devices)
	139	{
	140	@deviceline = split( /\;/, $deviceentry );
	141	my $color="$Header::colourred";
784d72a2	142	if ( `/bin/mountpoint $deviceline[2]` ) {
aa2870e6 MT	143	$color=$Header::colourgreen;
	144	}
	145	print <<END
	146	<tr><td colspan="5">
784d72a2	147	<tr><td align='center'><font color=$color><b>$deviceline[0]</b></font>
aa2870e6 MT	148	<td align='center'>$deviceline[1]
	149	<td align='center'>$deviceline[2]
	150	<td align='center'>
	151	<form method='post' action='$ENV{'SCRIPT_NAME'}'>
	152	<input type='hidden' name='DEVICE' value='$deviceline[0]' />
	153	<input type='hidden' name='FS' value='$deviceline[1]' />
	154	<input type='hidden' name='PATH' value='$deviceline[2]' />
	155	<input type='hidden' name='ACTION' value=$Lang::tr{'delete'} />
	156	<input type='image' alt=$Lang::tr{'delete'} src='/images/delete.gif' />
	157	</form>
	158	END
	159	;
	160	}
	161	print <<END
	162	</table>
	163	END
	164	;
	165
	166	&Header::closebox();
	167
bfdd4688	168	&Header::openbox('100%', 'center', $Lang::tr{'extrahd detected drives'});
aa2870e6 MT	169	print <<END
	170	<table border='0' width='600' cellspacing="0">
	171	END
	172	;
	173	open( FILE, "< $scanfile" ) or die "Unable to read $scanfile";
	174	@scans = <FILE>;
	175	close FILE;
	176	open( FILE, "< $partitionsfile" ) or die "Unable to read $partitionsfile";
	177	@partitions = <FILE>;
	178	close FILE;
	179	foreach $scanentry (sort @scans)
	180	{
	181	@scanline = split( /\;/, $scanentry );
	182	print <<END
	183	<tr><td colspan="5">
	184	<tr><td align='center'><b>/dev/$scanline[0]</b>
	185	<td align='center' colspan="2">$scanline[1]
	186	END
	187	;
	188	foreach $partitionentry (sort @partitions)
	189	{
	190	@partitionline = split( /\;/, $partitionentry );
	191	if ( "$partitionline[0]" eq "$scanline[0]" ) {
	192	$size = int($partitionline[1] / 1024);
	193	print <<END
	194	<td align='center'>$Lang::tr{'size'} $size MB
	195	<td>
	196	<tr><td colspan="5">
	197	END
	198	;
	199	}
	200	}
	201
	202	foreach $partitionentry (sort @partitions)
	203	{
	204	@partitionline = split( /\;/, $partitionentry );
	205	if (( "$partitionline[0]" =~ /^$scanline[0]/ ) && ! ( "$partitionline[0]" eq "$scanline[0]" )) {
	206	$size = int($partitionline[1] / 1024);
	207	print <<END
	208	<form method='post' action='$ENV{'SCRIPT_NAME'}'>
f2fdd0c1 CS	209	<tr><td align="center">/dev/$partitionline[0]
	210	<td align="center">$Lang::tr{'size'} $size MB
	211	<td align='center'><select name="FS">
aa2870e6 MT	212	<option value="auto">auto</option>
	213	<option value="ext3">ext3</option>
	214	<option value="reiserfs">reiserfs</option>
	215	<option value="vfat">fat</option>
	216	<option value="ntfs-3g">ntfs (experimental)</option>
	217	</select>
f2fdd0c1	218	<td align="center"><input type='text' name='PATH' value=/mnt/harddisk />
aa2870e6 MT	219	<td align="center">
aa2870e6 MT	220	<input type='hidden' name='DEVICE' value='$partitionline[0]' />
784d72a2	221	<input type='hidden' name='UUID' value='$partitionline[2]' />
aa2870e6 MT	222	<input type='hidden' name='ACTION' value=$Lang::tr{'add'} />
	223	<input type='image' alt=$Lang::tr{'add'} src='/images/add.gif' />
	224	</form>
	225
	226	END
	227	;
	228	}
	229	}
	230	}
	231
	232	print <<END
	233	<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.
	234	</table>
	235	END
	236	;
	237	&Header::closebox();
	238
	239	&Header::closebigbox();
	240	&Header::closepage();