[ipfire-2.x.git] / html / cgi-bin / wakeonlan.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";


# remove comment from next line to get wakeup info in seperate page
my $refresh = 'yes';
# remove comment from next line to get wakeup info as inline box
#my $refresh = '';


#workaround to suppress a warning when a variable is used only once
my @dummy = ( ${Header::colouryellow} );
undef (@dummy);
my $line;
my $i;

my @wol_devices = ();
#configfile
our $datafile = "/var/ipfire/wakeonlan/clients.conf";
&ReadConfig;

my %color = ();
my %mainsettings = ();
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);

my %netsettings = ();
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
my %cgiparams = ();

$cgiparams{'ACTION'} = '';    # add/edit/update/remove/wakeup
$cgiparams{'ID'} = '';        # points to record for ACTION (edit/update/remove)
$cgiparams{'CLIENT_MAC'} = '';
$cgiparams{'CLIENT_IFACE'} = '';
$cgiparams{'CLIENT_COMMENT'} = '';
&Header::getcgihash(\%cgiparams);

my %selected = ();
$selected{'CLIENT_IFACE'}{'green'} = '';
$selected{'CLIENT_IFACE'}{'blue'} = '';
$selected{'CLIENT_IFACE'}{'orange'} = '';
$selected{'CLIENT_IFACE'}{'red'} = '';

&Header::showhttpheaders();

my $errormessage = "";

if ( $cgiparams{'ACTION'} eq 'add' )
{
  # add a device, check for valid and non-duplicate MAC
  if ( $cgiparams{'CLIENT_MAC'} eq '' )
  {
    goto ADDEXIT;
  }

  $cgiparams{'CLIENT_MAC'} =~ tr/-/:/;

  unless( &General::validmac($cgiparams{'CLIENT_MAC'}) )
  {
    $errormessage = $Lang::tr{'invalid mac address'}; 
    goto ADDEXIT;
  }

  for $i ( 0 .. $#wol_devices )
  {
    if ( lc($cgiparams{'CLIENT_MAC'}) eq lc($wol_devices[$i]{'MAC'}) )
    {
      $errormessage = $Lang::tr{'duplicate mac'};
      goto ADDEXIT;
    }
  }

  unless ( $errormessage )
  {
    push @wol_devices, { MAC => uc($cgiparams{'CLIENT_MAC'}), IFace => $cgiparams{'CLIENT_IFACE'}, Comment => $cgiparams{'CLIENT_COMMENT'} };
    &WriteConfig;
    undef %cgiparams;
  }

ADDEXIT:
# jump here to keep cgiparams!
}

if ( $cgiparams{'ACTION'} eq 'update' )
{
  # update a device, check for valid and non-duplicate MAC
  if ( $cgiparams{'CLIENT_MAC'} eq '' )
  {
    goto UPDATEEXIT;
  }

  $cgiparams{'CLIENT_MAC'} =~ tr/-/:/;

  unless( &General::validmac($cgiparams{'CLIENT_MAC'}) )
  {
    $errormessage = $Lang::tr{'invalid mac address'}; 
    goto UPDATEEXIT;
  }

  for $i ( 0 .. $#wol_devices )
  {
    if ( $i == $cgiparams{'ID'} ) { next; }
    if ( lc($cgiparams{'CLIENT_MAC'}) eq lc($wol_devices[$i]{'MAC'}) )
    {
      $errormessage = $Lang::tr{'duplicate mac'};
      goto UPDATEEXIT;
    }
  }

  unless ( $errormessage )
  {
    $wol_devices[$cgiparams{'ID'}]{'MAC'} = $cgiparams{'CLIENT_MAC'};
    $wol_devices[$cgiparams{'ID'}]{'IFace'} = $cgiparams{'CLIENT_IFACE'};
    $wol_devices[$cgiparams{'ID'}]{'Comment'} = $cgiparams{'CLIENT_COMMENT'};
    &WriteConfig;
    undef %cgiparams;
  }

UPDATEEXIT:
# jump here to keep cgiparams!
}

if ( $cgiparams{'ACTION'} eq 'remove' )
{
  # simply set MAC to empty, WriteConfig will handle the gory details
  $wol_devices[$cgiparams{'ID'}]{'MAC'} = '';
  &WriteConfig;
}

if ( ($cgiparams{'ACTION'} ne 'wakeup') || ($refresh ne 'yes') )
{
  &Header::openpage($Lang::tr{'WakeOnLan'}, 1, '');
  &Header::openbigbox('100%', 'left', '', $errormessage);
}

if ( $cgiparams{'ACTION'} eq 'wakeup' )
{
  # wakey wakey
  my $mac = $wol_devices[$cgiparams{'ID'}]{'MAC'};
  my $iface = uc($wol_devices[$cgiparams{'ID'}]{'IFace'}).'_DEV';
  $iface = $netsettings{"$iface"};

  undef %cgiparams;

  system("/usr/local/bin/launch-ether-wake $mac $iface");

  # make a box with info, 'refresh' to normal screen after 5 seconds
  if ( $refresh eq 'yes' )
  {
    &Header::openpage($Lang::tr{'WakeOnLan'}, 1, "<meta http-equiv='refresh' content='3;url=/cgi-bin/wakeonlan.cgi'");
    &Header::openbigbox('100%', 'left');
  }
  &Header::openbox('100%', 'left', $Lang::tr{'WakeOnLan'});
  print "<p>$Lang::tr{'magic packet send to:'} $mac ($iface)</p>";
  &Header::closebox();

  if ( $refresh eq 'yes' )
  {
    &Header::closebigbox();
    &Header::closepage();
    # that's all folks
    exit;
  }
}

#print "Action: $cgiparams{'ACTION'}<br />";
#print "ID: $cgiparams{'ID'}<br />";
#print "MAC: $cgiparams{'CLIENT_MAC'}<br />";
#print "IFace: $cgiparams{'CLIENT_IFACE'}<br />";
#print "Rem: $cgiparams{'CLIENT_COMMENT'}<br />";

if ( $errormessage )
{
  # some error from add / update
  &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
  print "<class name='base'>$errormessage\n";
  print "&nbsp;</class>\n";
  &Header::closebox();
}

print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";

$selected{'CLIENT_IFACE'}{$cgiparams{'CLIENT_IFACE'}} = "selected='selected'";
my $buttontext = $Lang::tr{'add'};
if ( $cgiparams{'ACTION'} eq 'edit' )
{
  &Header::openbox('100%', 'left', "$Lang::tr{'edit device'}");
  $buttontext = $Lang::tr{'update'};
  $cgiparams{'CLIENT_MAC'} = $wol_devices[$cgiparams{'ID'}]{'MAC'};
  $selected{'CLIENT_IFACE'}{$wol_devices[$cgiparams{'ID'}]{'IFace'}} = "selected='selected'";
  $cgiparams{'CLIENT_COMMENT'} = $wol_devices[$cgiparams{'ID'}]{'Comment'};
}
elsif ( $cgiparams{'ACTION'} eq 'update' )
{
  &Header::openbox('100%', 'left', "$Lang::tr{'edit device'}");
  $buttontext = $Lang::tr{'update'};
}
else
{
  &Header::openbox('100%', 'left', "$Lang::tr{'add device'}");
}

print <<END
<table width='100%'>
<tr>
  <td width='15%' class='base'>$Lang::tr{'mac address'}:&nbsp;</td>
  <td width='40%'><input type='text' name='CLIENT_MAC' value='$cgiparams{'CLIENT_MAC'}' size='25' /></td>
  <td width='10%' class='base'>$Lang::tr{'interface'}:&nbsp;</td>
  <td align='left'>
    <select name='CLIENT_IFACE'>
END
;

print "<option value='green' $selected{'CLIENT_IFACE'}{'green'}>$Lang::tr{'green'}</option>";
if (&haveBlueNet()) 
{
  print "<option value='blue' $selected{'CLIENT_IFACE'}{'blue'}>$Lang::tr{'blue'}</option>";
}
if (&haveOrangeNet()) 
{
  print "<option value='orange' $selected{'CLIENT_IFACE'}{'orange'}>$Lang::tr{'orange'}</option>";
}
# red for some testing purposes only
# print "<option value='red' $selected{'CLIENT_IFACE'}{'red'}>$Lang::tr{'red'}</option>";
print <<END
    </select>
  </td>
</tr>
<tr>
  <td width='15%' class='base'>$Lang::tr{'remark'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
  <td colspan='4' align='left'><input type='text' name='CLIENT_COMMENT' value='$cgiparams{'CLIENT_COMMENT'}' size='40' /></td>
</tr>
</table>
<br>
<hr />
<table width='100%'>
<tr>
  <td class='base' valign='top'><img src='/blob.gif' alt='*' />$Lang::tr{'this field may be blank'}</td>
  <td width='40%' align='right'>
END
;

if ( ($cgiparams{'ACTION'} eq 'edit') || ($cgiparams{'ACTION'} eq 'update') ) 
{
  print "<input type='hidden' name='ID' value='$cgiparams{'ID'}' />\n";
  print "<input type='hidden' name='ACTION' value='update' />";
}
else
{
  print "<input type='hidden' name='ACTION' value='add' />";
}
print "<input type='submit' name='SUBMIT' value='$buttontext' /></td></tr></table>";

&Header::closebox();

print "</form>\n";

#######################################
#
# now list already configured devivces
#
#######################################
&Header::openbox('100%', 'left', "$Lang::tr{'current devices'}");

print <<END
<table width='100%' class='tbl'>
<tr>
<th align='center' width='20%'><b>$Lang::tr{'mac address'}</b></th>
<th align='center' width='10%'><b>$Lang::tr{'interface'}</b></th>
<th align='center' width='60%'><b>$Lang::tr{'remark'}</b></th>
<th align='center' colspan='2'><b>$Lang::tr{'action'}</b></th>
<th></th>
</tr>
END
;
my $col="";
for $i ( 0 .. $#wol_devices )
{
  my $wol_mac = $wol_devices[$i]{'MAC'};
  my $wol_iface = $wol_devices[$i]{'IFace'};
  my $wol_txt = &Header::cleanhtml($wol_devices[$i]{'Comment'});

  if ( (($cgiparams{'ACTION'} eq 'edit') || ($cgiparams{'ACTION'} eq 'update')) && ($i == $cgiparams{'ID'}) ) 
  {
    print "<tr>";
    $col="bgcolor='${Header::colouryellow}'";
  }
  elsif ( $i % 2) 
  {
    print "<tr>";
    $col="bgcolor='$color{'color20'}'";
  }
  else
  {
    print "<tr>";
    $col="bgcolor='$color{'color22'}'";
  }

  print <<END
<td align='center' $col>$wol_mac</td>
<td align='center' $col>$Lang::tr{"$wol_iface"}</td>
<td align='left' $col>$wol_txt</td>
<td align='center' $col>
END
;
  if ( (($wol_iface eq 'blue') && ! &haveBlueNet()) 
    || (($wol_iface eq 'orange') && ! &haveOrangeNet()) )
  {
    # configured IFace (momentarily) not available -> now wakeup button/image
    print "&nbsp;";
  }
  else
  {
  print <<END
<form method='post' name='frma$i' action='$ENV{'SCRIPT_NAME'}'>
<input type='hidden' name='ACTION' value='wakeup' />
<input type='image' name='wakeup' src='/images/wakeup.gif' alt='$Lang::tr{'wol wakeup'}' title='$Lang::tr{'wol wakeup'}' />
<input type='hidden' name='ID' value='$i' />
</form>
END
;
  }
  print <<END
</td>
<td align='center' $col>
  <form method='post' name='frmb$i' action='$ENV{'SCRIPT_NAME'}'>
  <input type='hidden' name='ACTION' value='edit' />
  <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
  <input type='hidden' name='ID' value='$i' />
  </form>
</td>
<td align='center' $col>
  <form method='post' name='frmc$i' action='$ENV{'SCRIPT_NAME'}'>
  <input type='hidden' name='ACTION' value='remove' />
  <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
  <input type='hidden' name='ID' value='$i' />
  </form>
</td>
END
;
  print "</tr>\n";
}

print "</table>";

&Header::closebox();

&Header::closebigbox();
&Header::closepage();

#
# load the configuration file
#
sub ReadConfig
{
  # datafileformat:
  #   ID,MAC,IFACE,,Comment
  # 
  my @tmpfile = ();
  if ( open(FILE, "$datafile") )
  {
    @tmpfile = <FILE>;
    close (FILE);
  }

  @wol_devices = ();

  # populate devices list
  foreach $line ( @tmpfile )
  {
    chomp($line);               # remove newline
    my @temp = split(/\,/,$line,5);
    if ( $temp[1] eq '' ) { next; }
    unless(&General::validmac($temp[1])) { next; }

    push @wol_devices, { ID => $temp[0], MAC => $temp[1], IFace => $temp[2], Comment => $temp[4] };
  }
}

#
# write the configuration file
#
sub WriteConfig
{
  my $line;
  my @temp;

  my @tmp_clients;

  for $i ( 0 .. $#wol_devices )
  {
    unless(&General::validmac($wol_devices[$i]{'MAC'})) { next; }
    unshift (@tmp_clients, uc($wol_devices[$i]{'MAC'}).",$wol_devices[$i]{'IFace'},,$wol_devices[$i]{'Comment'}");
  }
  
  # sort tmp_clients on MAC
  @tmp_clients = sort ( @tmp_clients );

  open(FILE, ">$datafile") or die 'hosts datafile error';

  my $count = 0;
  foreach $line (@tmp_clients) 
  {
    print FILE "$count,$line\n";
    $count++;
  }
  close FILE;

  &ReadConfig;
}


#
# copied these from dmzholes.cgi (thnx dotzball)
#   seems to be the way to do this :-S
#
sub haveOrangeNet
{
  if ($netsettings{'CONFIG_TYPE'} == 2) {return 1;}
  if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;}
  return 0;
}

sub haveBlueNet
{
  if ($netsettings{'CONFIG_TYPE'} == 3) {return 1;}
  if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;}
  return 0;
}
Commit	Line	Data
4e565351	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	###############################################################################
4e565351 MT	21
	22	use strict;
	23
	24	# enable only the following on debugging purpose
	25	#use warnings;
	26	#use CGI::Carp 'fatalsToBrowser';
	27
	28
	29	require '/var/ipfire/general-functions.pl';
	30	require "${General::swroot}/lang.pl";
	31	require "${General::swroot}/header.pl";
	32
	33
	34	# remove comment from next line to get wakeup info in seperate page
	35	my $refresh = 'yes';
	36	# remove comment from next line to get wakeup info as inline box
	37	#my $refresh = '';
	38
	39
	40	#workaround to suppress a warning when a variable is used only once
	41	my @dummy = ( ${Header::colouryellow} );
	42	undef (@dummy);
	43	my $line;
	44	my $i;
	45
	46	my @wol_devices = ();
	47	#configfile
	48	our $datafile = "/var/ipfire/wakeonlan/clients.conf";
	49	&ReadConfig;
	50
f2fdd0c1 CS	51	my %color = ();
	52	my %mainsettings = ();
	53	&General::readhash("${General::swroot}/main/settings", \%mainsettings);
	54	&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
	55
4e565351 MT	56	my %netsettings = ();
	57	&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
	58	my %cgiparams = ();
	59
	60	$cgiparams{'ACTION'} = ''; # add/edit/update/remove/wakeup
	61	$cgiparams{'ID'} = ''; # points to record for ACTION (edit/update/remove)
	62	$cgiparams{'CLIENT_MAC'} = '';
	63	$cgiparams{'CLIENT_IFACE'} = '';
	64	$cgiparams{'CLIENT_COMMENT'} = '';
	65	&Header::getcgihash(\%cgiparams);
	66
	67	my %selected = ();
	68	$selected{'CLIENT_IFACE'}{'green'} = '';
	69	$selected{'CLIENT_IFACE'}{'blue'} = '';
	70	$selected{'CLIENT_IFACE'}{'orange'} = '';
	71	$selected{'CLIENT_IFACE'}{'red'} = '';
	72
	73	&Header::showhttpheaders();
	74
	75	my $errormessage = "";
	76
	77	if ( $cgiparams{'ACTION'} eq 'add' )
	78	{
	79	# add a device, check for valid and non-duplicate MAC
	80	if ( $cgiparams{'CLIENT_MAC'} eq '' )
	81	{
	82	goto ADDEXIT;
	83	}
	84
	85	$cgiparams{'CLIENT_MAC'} =~ tr/-/:/;
	86
	87	unless( &General::validmac($cgiparams{'CLIENT_MAC'}) )
	88	{
	89	$errormessage = $Lang::tr{'invalid mac address'};
	90	goto ADDEXIT;
	91	}
	92
	93	for $i ( 0 .. $#wol_devices )
	94	{
	95	if ( lc($cgiparams{'CLIENT_MAC'}) eq lc($wol_devices[$i]{'MAC'}) )
	96	{
	97	$errormessage = $Lang::tr{'duplicate mac'};
	98	goto ADDEXIT;
	99	}
	100	}
	101
	102	unless ( $errormessage )
	103	{
	104	push @wol_devices, { MAC => uc($cgiparams{'CLIENT_MAC'}), IFace => $cgiparams{'CLIENT_IFACE'}, Comment => $cgiparams{'CLIENT_COMMENT'} };
	105	&WriteConfig;
	106	undef %cgiparams;
	107	}
	108
	109	ADDEXIT:
	110	# jump here to keep cgiparams!
	111	}
	112
	113	if ( $cgiparams{'ACTION'} eq 'update' )
	114	{
	115	# update a device, check for valid and non-duplicate MAC
	116	if ( $cgiparams{'CLIENT_MAC'} eq '' )
	117	{
	118	goto UPDATEEXIT;
	119	}
120
121	$cgiparams{'CLIENT_MAC'} =~ tr/-/:/;
122
123	unless( &General::validmac($cgiparams{'CLIENT_MAC'}) )
124	{
125	$errormessage = $Lang::tr{'invalid mac address'};
126	goto UPDATEEXIT;
127	}
128
129	for $i ( 0 .. $#wol_devices )
130	{
131	if ( $i == $cgiparams{'ID'} ) { next; }
132	if ( lc($cgiparams{'CLIENT_MAC'}) eq lc($wol_devices[$i]{'MAC'}) )
133	{
134	$errormessage = $Lang::tr{'duplicate mac'};
135	goto UPDATEEXIT;
136	}
137	}
138
139	unless ( $errormessage )
140	{
141	$wol_devices[$cgiparams{'ID'}]{'MAC'} = $cgiparams{'CLIENT_MAC'};
142	$wol_devices[$cgiparams{'ID'}]{'IFace'} = $cgiparams{'CLIENT_IFACE'};
143	$wol_devices[$cgiparams{'ID'}]{'Comment'} = $cgiparams{'CLIENT_COMMENT'};
144	&WriteConfig;
145	undef %cgiparams;
146	}
147
148	UPDATEEXIT:
149	# jump here to keep cgiparams!
150	}
151
152	if ( $cgiparams{'ACTION'} eq 'remove' )
153	{
154	# simply set MAC to empty, WriteConfig will handle the gory details
155	$wol_devices[$cgiparams{'ID'}]{'MAC'} = '';
156	&WriteConfig;
157	}
158
159	if ( ($cgiparams{'ACTION'} ne 'wakeup') \|\| ($refresh ne 'yes') )
160	{
161	&Header::openpage($Lang::tr{'WakeOnLan'}, 1, '');
162	&Header::openbigbox('100%', 'left', '', $errormessage);
163	}
164
165	if ( $cgiparams{'ACTION'} eq 'wakeup' )
166	{
167	# wakey wakey
168	my $mac = $wol_devices[$cgiparams{'ID'}]{'MAC'};
169	my $iface = uc($wol_devices[$cgiparams{'ID'}]{'IFace'}).'_DEV';
170	$iface = $netsettings{"$iface"};
171
172	undef %cgiparams;
173
e455cafe	174	system("/usr/local/bin/launch-ether-wake $mac $iface");
4e565351 MT	175
	176	# make a box with info, 'refresh' to normal screen after 5 seconds
	177	if ( $refresh eq 'yes' )
	178	{
1fde937c	179	&Header::openpage($Lang::tr{'WakeOnLan'}, 1, "<meta http-equiv='refresh' content='3;url=/cgi-bin/wakeonlan.cgi'");
4e565351 MT	180	&Header::openbigbox('100%', 'left');
	181	}
	182	&Header::openbox('100%', 'left', $Lang::tr{'WakeOnLan'});
	183	print "<p>$Lang::tr{'magic packet send to:'} $mac ($iface)</p>";
	184	&Header::closebox();
	185
	186	if ( $refresh eq 'yes' )
	187	{
	188	&Header::closebigbox();
	189	&Header::closepage();
	190	# that's all folks
	191	exit;
	192	}
	193	}
	194
	195	#print "Action: $cgiparams{'ACTION'}<br />";
	196	#print "ID: $cgiparams{'ID'}<br />";
	197	#print "MAC: $cgiparams{'CLIENT_MAC'}<br />";
	198	#print "IFace: $cgiparams{'CLIENT_IFACE'}<br />";
	199	#print "Rem: $cgiparams{'CLIENT_COMMENT'}<br />";
	200
	201	if ( $errormessage )
	202	{
	203	# some error from add / update
	204	&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
	205	print "<class name='base'>$errormessage\n";
	206	print " </class>\n";
	207	&Header::closebox();
	208	}
	209
	210	print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
	211
	212	$selected{'CLIENT_IFACE'}{$cgiparams{'CLIENT_IFACE'}} = "selected='selected'";
	213	my $buttontext = $Lang::tr{'add'};
	214	if ( $cgiparams{'ACTION'} eq 'edit' )
	215	{
	216	&Header::openbox('100%', 'left', "$Lang::tr{'edit device'}");
	217	$buttontext = $Lang::tr{'update'};
	218	$cgiparams{'CLIENT_MAC'} = $wol_devices[$cgiparams{'ID'}]{'MAC'};
	219	$selected{'CLIENT_IFACE'}{$wol_devices[$cgiparams{'ID'}]{'IFace'}} = "selected='selected'";
	220	$cgiparams{'CLIENT_COMMENT'} = $wol_devices[$cgiparams{'ID'}]{'Comment'};
	221	}
	222	elsif ( $cgiparams{'ACTION'} eq 'update' )
	223	{
	224	&Header::openbox('100%', 'left', "$Lang::tr{'edit device'}");
	225	$buttontext = $Lang::tr{'update'};
	226	}
	227	else
	228	{
	229	&Header::openbox('100%', 'left', "$Lang::tr{'add device'}");
	230	}
	231
	232	print <<END
	233	<table width='100%'>
	234	<tr>
	235	<td width='15%' class='base'>$Lang::tr{'mac address'}: </td>
	236	<td width='40%'><input type='text' name='CLIENT_MAC' value='$cgiparams{'CLIENT_MAC'}' size='25' /></td>
	237	<td width='10%' class='base'>$Lang::tr{'interface'}: </td>
	238	<td align='left'>
	239	<select name='CLIENT_IFACE'>
	240	END
	241	;
	242
	243	print "<option value='green' $selected{'CLIENT_IFACE'}{'green'}>$Lang::tr{'green'}</option>";
244	if (&haveBlueNet())
245	{
246	print "<option value='blue' $selected{'CLIENT_IFACE'}{'blue'}>$Lang::tr{'blue'}</option>";
247	}
248	if (&haveOrangeNet())
249	{
250	print "<option value='orange' $selected{'CLIENT_IFACE'}{'orange'}>$Lang::tr{'orange'}</option>";
251	}
252	# red for some testing purposes only
253	# print "<option value='red' $selected{'CLIENT_IFACE'}{'red'}>$Lang::tr{'red'}</option>";
254	print <<END
255	</select>
256	</td>
257	</tr>
258	<tr>
259	<td width='15%' class='base'>$Lang::tr{'remark'}: <img src='/blob.gif' alt='*' /></td>
260	<td colspan='4' align='left'><input type='text' name='CLIENT_COMMENT' value='$cgiparams{'CLIENT_COMMENT'}' size='40' /></td>
261	</tr>
262	</table>
86048afb	263	<br>
4e565351 MT	264	<hr />
	265	<table width='100%'>
	266	<tr>
86048afb AM	267	<td class='base' valign='top'><img src='/blob.gif' alt='*' />$Lang::tr{'this field may be blank'}</td>
86048afb AM	268	<td width='40%' align='right'>
4e565351 MT	269	END
	270	;
	271
	272	if ( ($cgiparams{'ACTION'} eq 'edit') \|\| ($cgiparams{'ACTION'} eq 'update') )
	273	{
	274	print "<input type='hidden' name='ID' value='$cgiparams{'ID'}' />\n";
	275	print "<input type='hidden' name='ACTION' value='update' />";
	276	}
	277	else
	278	{
	279	print "<input type='hidden' name='ACTION' value='add' />";
	280	}
	281	print "<input type='submit' name='SUBMIT' value='$buttontext' /></td></tr></table>";
	282
	283	&Header::closebox();
	284
	285	print "</form>\n";
	286
	287	#######################################
	288	#
	289	# now list already configured devivces
	290	#
	291	#######################################
	292	&Header::openbox('100%', 'left', "$Lang::tr{'current devices'}");
	293
	294	print <<END
c380ac83	295	<table width='100%' class='tbl'>
4e565351	296	<tr>
c380ac83 AM	297	<th align='center' width='20%'><b>$Lang::tr{'mac address'}</b></th>
	298	<th align='center' width='10%'><b>$Lang::tr{'interface'}</b></th>
	299	<th align='center' width='60%'><b>$Lang::tr{'remark'}</b></th>
	300	<th align='center' colspan='2'><b>$Lang::tr{'action'}</b></th>
	301	<th></th>
4e565351 MT	302	</tr>
	303	END
	304	;
c380ac83	305	my $col="";
4e565351 MT	306	for $i ( 0 .. $#wol_devices )
	307	{
	308	my $wol_mac = $wol_devices[$i]{'MAC'};
	309	my $wol_iface = $wol_devices[$i]{'IFace'};
	310	my $wol_txt = &Header::cleanhtml($wol_devices[$i]{'Comment'});
	311
	312	if ( (($cgiparams{'ACTION'} eq 'edit') \|\| ($cgiparams{'ACTION'} eq 'update')) && ($i == $cgiparams{'ID'}) )
	313	{
c380ac83 AM	314	print "<tr>";
c380ac83 AM	315	$col="bgcolor='${Header::colouryellow}'";
4e565351 MT	316	}
	317	elsif ( $i % 2)
	318	{
c380ac83 AM	319	print "<tr>";
c380ac83 AM	320	$col="bgcolor='$color{'color20'}'";
4e565351	321	}
c380ac83	322	else
4e565351	323	{
c380ac83 AM	324	print "<tr>";
c380ac83 AM	325	$col="bgcolor='$color{'color22'}'";
4e565351 MT	326	}
	327
	328	print <<END
c380ac83 AM	329	<td align='center' $col>$wol_mac</td>
	330	<td align='center' $col>$Lang::tr{"$wol_iface"}</td>
	331	<td align='left' $col>$wol_txt</td>
	332	<td align='center' $col>
4e565351 MT	333	END
	334	;
	335	if ( (($wol_iface eq 'blue') && ! &haveBlueNet())
	336	\|\| (($wol_iface eq 'orange') && ! &haveOrangeNet()) )
	337	{
	338	# configured IFace (momentarily) not available -> now wakeup button/image
	339	print " ";
	340	}
	341	else
	342	{
	343	print <<END
	344	<form method='post' name='frma$i' action='$ENV{'SCRIPT_NAME'}'>
	345	<input type='hidden' name='ACTION' value='wakeup' />
	346	<input type='image' name='wakeup' src='/images/wakeup.gif' alt='$Lang::tr{'wol wakeup'}' title='$Lang::tr{'wol wakeup'}' />
	347	<input type='hidden' name='ID' value='$i' />
	348	</form>
	349	END
	350	;
	351	}
	352	print <<END
	353	</td>
c380ac83	354	<td align='center' $col>
4e565351 MT	355	<form method='post' name='frmb$i' action='$ENV{'SCRIPT_NAME'}'>
	356	<input type='hidden' name='ACTION' value='edit' />
	357	<input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
	358	<input type='hidden' name='ID' value='$i' />
	359	</form>
	360	</td>
c380ac83	361	<td align='center' $col>
4e565351 MT	362	<form method='post' name='frmc$i' action='$ENV{'SCRIPT_NAME'}'>
	363	<input type='hidden' name='ACTION' value='remove' />
	364	<input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
	365	<input type='hidden' name='ID' value='$i' />
	366	</form>
	367	</td>
	368	END
	369	;
	370	print "</tr>\n";
	371	}
	372
	373	print "</table>";
	374
	375	&Header::closebox();
	376
	377	&Header::closebigbox();
	378	&Header::closepage();
	379
	380	#
	381	# load the configuration file
	382	#
	383	sub ReadConfig
	384	{
	385	# datafileformat:
	386	# ID,MAC,IFACE,,Comment
	387	#
	388	my @tmpfile = ();
	389	if ( open(FILE, "$datafile") )
	390	{
	391	@tmpfile = <FILE>;
	392	close (FILE);
	393	}
	394
	395	@wol_devices = ();
	396
	397	# populate devices list
	398	foreach $line ( @tmpfile )
	399	{
	400	chomp($line); # remove newline
	401	my @temp = split(/\,/,$line,5);
	402	if ( $temp[1] eq '' ) { next; }
	403	unless(&General::validmac($temp[1])) { next; }
	404
	405	push @wol_devices, { ID => $temp[0], MAC => $temp[1], IFace => $temp[2], Comment => $temp[4] };
	406	}
	407	}
	408
	409	#
	410	# write the configuration file
	411	#
	412	sub WriteConfig
	413	{
	414	my $line;
	415	my @temp;
	416
	417	my @tmp_clients;
	418
	419	for $i ( 0 .. $#wol_devices )
	420	{
	421	unless(&General::validmac($wol_devices[$i]{'MAC'})) { next; }
	422	unshift (@tmp_clients, uc($wol_devices[$i]{'MAC'}).",$wol_devices[$i]{'IFace'},,$wol_devices[$i]{'Comment'}");
	423	}
	424
	425	# sort tmp_clients on MAC
426	@tmp_clients = sort ( @tmp_clients );
427
428	open(FILE, ">$datafile") or die 'hosts datafile error';
429
430	my $count = 0;
431	foreach $line (@tmp_clients)
432	{
433	print FILE "$count,$line\n";
434	$count++;
435	}
436	close FILE;
437
438	&ReadConfig;
439	}
440
441
442	#
443	# copied these from dmzholes.cgi (thnx dotzball)
444	# seems to be the way to do this :-S
445	#
446	sub haveOrangeNet
447	{
40d0c2eb CS	448	if ($netsettings{'CONFIG_TYPE'} == 2) {return 1;}
40d0c2eb CS	449	if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;}
4e565351 MT	450	return 0;
	451	}
	452
	453	sub haveBlueNet
	454	{
40d0c2eb	455	if ($netsettings{'CONFIG_TYPE'} == 3) {return 1;}
4e565351	456	if ($netsettings{'CONFIG_TYPE'} == 4) {return 1;}
4e565351 MT	457	return 0;
4e565351 MT	458	}