index.cgi: Show OpenVPN header if server is disabled but N2N connections are used.
[ipfire-2.x.git] / html / cgi-bin / index.cgi
1 #!/usr/bin/perl
2 ###############################################################################
3 #                                                                             #
4 # IPFire.org - A linux based firewall                                         #
5 # Copyright (C) 2007-2012  IPFire Team  <info@ipfire.org>                     #
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 ###############################################################################
21
22 use strict;
23 use Net::Telnet;
24
25 # enable only the following on debugging purpose
26 #use warnings;
27 #use CGI::Carp 'fatalsToBrowser';
28
29 require '/var/ipfire/general-functions.pl';
30 require "${General::swroot}/lang.pl";
31 require "${General::swroot}/header.pl";
32 require "/opt/pakfire/lib/functions.pl";
33
34 my %cgiparams=();
35 my %pppsettings=();
36 my %modemsettings=();
37 my %netsettings=();
38 my %ddnssettings=();
39 my $warnmessage = '';
40 my $refresh = "";
41 my $ipaddr='';
42
43
44 &Header::showhttpheaders();
45
46 $cgiparams{'ACTION'} = '';
47 &Header::getcgihash(\%cgiparams);
48 $pppsettings{'VALID'} = '';
49 $pppsettings{'PROFILENAME'} = 'None';
50 &General::readhash("${General::swroot}/ppp/settings", \%pppsettings);
51 &General::readhash("${General::swroot}/modem/settings", \%modemsettings);
52 &General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
53 &General::readhash("${General::swroot}/ddns/settings", \%ddnssettings);
54
55 my %color = ();
56 my %mainsettings = ();
57 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
58 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
59
60 my $connstate = &Header::connectionstatus();
61
62         if ( -e "/var/ipfire/main/gpl-accepted" ) {
63 if ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown'} || $cgiparams{'ACTION'} eq $Lang::tr{'reboot'}) {
64         $refresh = "<meta http-equiv='refresh' content='300;'>";
65 } elsif ($connstate =~ /$Lang::tr{'connecting'}/ || /$Lang::tr{'connection closed'}/ ){
66         $refresh = "<meta http-equiv='refresh' content='5;'>";
67 } elsif ($connstate =~ /$Lang::tr{'dod waiting'}/ || -e "${General::swroot}/main/refreshindex") {
68         $refresh = "<meta http-equiv='refresh' content='30;'>";
69 }
70 }
71
72 if ($cgiparams{'ACTION'} eq $Lang::tr{'dial profile'})
73 {
74         my $profile = $cgiparams{'PROFILE'};
75         my %tempcgiparams = ();
76         $tempcgiparams{'PROFILE'} = '';
77         &General::readhash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
78                 \%tempcgiparams);
79
80         # make a link from the selected profile to the "default" one.
81         unlink("${General::swroot}/ppp/settings");
82         link("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
83                 "${General::swroot}/ppp/settings");
84         system ("/usr/bin/touch", "${General::swroot}/ppp/updatesettings");
85
86         # read in the new params "early" so we can write secrets.
87         %cgiparams = ();
88         &General::readhash("${General::swroot}/ppp/settings", \%cgiparams);
89         $cgiparams{'PROFILE'} = $profile;
90         $cgiparams{'BACKUPPROFILE'} = $profile;
91         &General::writehash("${General::swroot}/ppp/settings-$cgiparams{'PROFILE'}",
92                 \%cgiparams);
93
94         # write secrets file.
95         open(FILE, ">/${General::swroot}/ppp/secrets") or die "Unable to write secrets file.";
96         flock(FILE, 2);
97         my $username = $cgiparams{'USERNAME'};
98         my $password = $cgiparams{'PASSWORD'};
99         print FILE "'$username' * '$password'\n";
100         chmod 0600, "${General::swroot}/ppp/secrets";
101         close FILE;
102
103         &General::log("$Lang::tr{'profile made current'} $tempcgiparams{'PROFILENAME'}"); 
104         $cgiparams{'ACTION'} = "$Lang::tr{'dial'}";
105 }
106
107 if ($cgiparams{'ACTION'} eq $Lang::tr{'dial'}) {
108         system('/usr/local/bin/redctrl start > /dev/null') == 0
109         or &General::log("Dial failed: $?"); sleep 1;}
110 elsif ($cgiparams{'ACTION'} eq $Lang::tr{'hangup'}) {
111         system('/usr/local/bin/redctrl stop > /dev/null') == 0
112         or &General::log("Hangup failed: $?"); sleep 1;}
113
114 my $c;
115 my $maxprofiles = 5;
116 my @profilenames = ();
117
118 for ($c = 1; $c <= $maxprofiles; $c++)
119 {
120         my %temppppsettings = ();
121         $temppppsettings{'PROFILENAME'} = '';
122         &General::readhash("${General::swroot}/ppp/settings-$c", \%temppppsettings);
123         $profilenames[$c] = $temppppsettings{'PROFILENAME'};
124 }
125 my %selected;
126 for ($c = 1; $c <= $maxprofiles; $c++) {
127         $selected{'PROFILE'}{$c} = ''; 
128 }
129 $selected{'PROFILE'}{$pppsettings{'PROFILE'}} = "selected='selected'";
130 my $dialButtonDisabled = "disabled='disabled'";
131
132
133 &Header::openpage($Lang::tr{'main page'}, 1, $refresh);
134 &Header::openbigbox('', 'center');
135
136 # licence agreement
137 if ($cgiparams{'ACTION'} eq $Lang::tr{'yes'} && $cgiparams{'gpl_accepted'} eq '1') {
138         system('touch /var/ipfire/main/gpl_accepted')
139 }
140 if ( -e "/var/ipfire/main/gpl_accepted" ) {
141 &Header::openbox('100%', 'center', &Header::cleanhtml(`/bin/uname -n`,"y"));
142
143
144 if ( ( $pppsettings{'VALID'} eq 'yes' && $modemsettings{'VALID'} eq 'yes' ) || ( $netsettings{'CONFIG_TYPE'} =~ /^(1|2|3|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP|STATIC)$/ )) {
145         if (open(IPADDR,"${General::swroot}/ddns/ipcache")) {
146             $ipaddr = <IPADDR>;
147             close IPADDR;
148             chomp ($ipaddr);
149         }
150         if (open(IPADDR,"${General::swroot}/red/local-ipaddress")) {
151             $ipaddr = <IPADDR>;
152             close IPADDR;
153             chomp ($ipaddr);
154         }
155 } elsif ($modemsettings{'VALID'} eq 'no') {
156         print "$Lang::tr{'modem settings have errors'}\n </b></font>\n";
157 } else {
158         print "$Lang::tr{'profile has errors'}\n </b></font>\n";
159 }
160
161 #if ( $netsettings{'RED_TYPE'} =~ /^(DHCP|STATIC)$/ ) {
162 #       $ipaddr = $netsettings{'RED_ADDRESS'};
163 #}
164
165 my $death = 0;
166 my $rebirth = 0;
167
168 if ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown'}) {
169         $death = 1;
170         &General::log($Lang::tr{'shutting down ipfire'});
171         system '/usr/local/bin/ipfirereboot down';
172 } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'reboot'}) {
173         $rebirth = 1;
174         &General::log($Lang::tr{'rebooting ipfire'});
175         system '/usr/local/bin/ipfirereboot boot';
176 }
177
178 if ($death == 0 && $rebirth == 0) {
179         
180 if ($mainsettings{'REBOOTQUESTION'} eq "off") { 
181 print <<END
182         <form method='post' action='$ENV{'SCRIPT_NAME'}'>
183         <table width='100%'>
184         <tr>
185                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reboot'}' /></td>
186                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'refresh'}' /></td>
187                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'shutdown'}' /></td>
188         </tr>
189         </table>
190         </form>
191 END
192 ;
193 } else {                
194         if ($cgiparams{'ACTION'} eq $Lang::tr{'reboot ask'}) {
195 print <<END
196         <form method='post' action='$ENV{'SCRIPT_NAME'}'>
197         <table width='100%'>
198           <tr>
199             <td colspan="3" align='left'><font color="red">$Lang::tr{'reboot sure'}</font></td>
200             </tr>
201           <tr>
202                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reboot'}' /></td>
203                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'refresh'}' /></td>
204                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'shutdown ask'}' /></td>
205         </tr>
206         </table>
207         </form>
208 END
209 ;
210         } elsif ($cgiparams{'ACTION'} eq $Lang::tr{'shutdown ask'}) {
211 print <<END
212         <form method='post' action='$ENV{'SCRIPT_NAME'}'>
213         <table width='100%'>
214           <tr>
215             <td colspan="3" align='right'><font color="red">$Lang::tr{'shutdown sure'}</font></td>
216             </tr>
217           <tr>
218                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reboot ask'}' /></td>
219                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'refresh'}' /></td>
220                 <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'shutdown'}' /></td>
221         </tr>
222         </table>
223         </form>
224 END
225 ;
226         } else {
227 print <<END
228                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
229                 <table width='100%'>
230                 <tr>
231                         <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'reboot ask'}' /></td>
232                         <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'refresh'}' /></td>
233                         <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'shutdown ask'}' /></td>
234                 </tr>
235                 </table>
236                 </form>
237 END
238 ;
239         }
240 }
241 print <<END;
242
243
244
245 <!-- Table of networks -->
246 <table border='0' width=80%>
247   <tr>  <th bgcolor='$color{'color20'}'>$Lang::tr{'network'}</th>
248         <th bgcolor='$color{'color20'}'>IP</th>
249         <th bgcolor='$color{'color20'}'>$Lang::tr{'status'}</th></tr>
250   <tr>  <td align='center' bgcolor='$Header::colourred' width='25%'><a href="/cgi-bin/pppsetup.cgi"><font size='2' color='white'><b>$Lang::tr{'internet'}</b></font></a><br></td>
251         <td width='30%' align='center'>$ipaddr </td>
252         <td width='45%' align='center'>$connstate 
253 END
254 if ( $netsettings{'RED_TYPE'} ne "STATIC" && $netsettings{'RED_TYPE'} ne "DHCP" ){
255 print `/usr/local/bin/dialctrl.pl show`;
256 print <<END;
257         </td></tr>
258         <tr><td colspan='2'>
259
260                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>$Lang::tr{'profile'}:
261                         <select name='PROFILE'>
262 END
263         for ($c = 1; $c <= $maxprofiles; $c++)
264         {
265                 if ($profilenames[$c] ne '') {
266                         $dialButtonDisabled = "";
267                         print "\t<option value='$c' $selected{'PROFILE'}{$c}>$c. $profilenames[$c]</option>\n";
268                 }
269         }
270         $dialButtonDisabled = "disabled='disabled'" if (-e '/var/run/ppp-ipfire.pid' || -e "${General::swroot}/red/active");
271         if ( ( $pppsettings{'VALID'} eq 'yes' ) || ( $netsettings{'CONFIG_TYPE'} =~ /^(1|2|3|4)$/ && $netsettings{'RED_TYPE'} =~ /^(DHCP|STATIC)$/ ) ) {
272                 print <<END;
273                                 </select>
274                                 <input type='submit' name='ACTION' value='$Lang::tr{'dial profile'}' $dialButtonDisabled />
275                         </form>
276                         <td align='center'>
277                                 <table width='100%' border='0'>
278                                         <tr>
279                                         <td width='50%' align='right'>  <form method='post' action='$ENV{'SCRIPT_NAME'}'>
280                                                                                         <input type='submit' name='ACTION' value='$Lang::tr{'dial'}'>
281                                                                                 </form>
282                                         <td width='50%' align='left'>   <form method='post' action='$ENV{'SCRIPT_NAME'}'>
283                                                                                         <input type='submit' name='ACTION' value='$Lang::tr{'hangup'}'>
284                                                                                 </form>
285                                 </table>
286 END
287         } else {
288         print "$Lang::tr{'profile has errors'}\n </b></font>\n";
289         }
290 }
291         my $HOSTNAME = (gethostbyaddr(pack("C4", split(/\./, $ipaddr)), 2))[0];
292         if ( "$HOSTNAME" ne "" ) {
293                 print <<END;
294         <tr><td><b>Hostname:</b><td align='center'>$HOSTNAME<td>&nbsp;
295 END
296         }
297
298         if ( -e "/var/ipfire/red/remote-ipaddress" ) {
299                 my $GATEWAY = `cat /var/ipfire/red/remote-ipaddress`;
300                 chomp($GATEWAY);
301                 print <<END;
302         <tr><td><b>Gateway:</b><td align='center'>$GATEWAY<td>&nbsp;
303 END
304         }
305
306         my $DNS1 = `cat /var/ipfire/red/dns1`;
307         my $DNS2 = `cat /var/ipfire/red/dns2`;
308         chomp($DNS1);
309         chomp($DNS1);
310
311         if ( $DNS1 ) { print <<END;
312         <tr><td><b>DNS-Server:</b><td align='center'>$DNS1
313 END
314         }
315         if ( $DNS2 ) { print <<END;
316         <td align='center'>$DNS2
317 END
318         } else { print <<END;
319         <td>&nbsp;
320 END
321         }
322
323         if ( $netsettings{'GREEN_DEV'} ) { print <<END;
324                 <tr><td align='center' bgcolor='$Header::colourgreen' width='25%'><a href="/cgi-bin/dhcp.cgi"><font size='2' color='white'><b>$Lang::tr{'lan'}</b></font></a>
325                 <td width='30%' align='center'>$netsettings{'GREEN_ADDRESS'}
326                 <td width='45%' align='center'>
327 END
328                 if ( `cat /var/ipfire/proxy/advanced/settings | grep ^ENABLE=on` ) { 
329                         print $Lang::tr{'advproxy on'}; 
330                         if ( `cat /var/ipfire/proxy/advanced/settings | grep ^TRANSPARENT=on` ) { print " (transparent)"; }
331                 }       else { print $Lang::tr{'advproxy off'};  }
332         }
333         if ( $netsettings{'BLUE_DEV'} ) { print <<END;
334                 <tr><td align='center' bgcolor='$Header::colourblue' width='25%'><a href="/cgi-bin/wireless.cgi"><font size='2' color='white'><b>$Lang::tr{'wireless'}</b></font></a><br>
335                 <td width='30%' align='center'>$netsettings{'BLUE_ADDRESS'}
336                 <td width='45%' align='center'>
337 END
338                 if ( `cat /var/ipfire/proxy/advanced/settings | grep ^ENABLE_BLUE=on` ) { 
339                         print $Lang::tr{'advproxy on'};  
340                         if ( `cat /var/ipfire/proxy/advanced/settings | grep ^TRANSPARENT_BLUE=on` ) { print " (transparent)"; }
341                 }       else { print $Lang::tr{'advproxy off'};  }
342         }
343         if ( $netsettings{'ORANGE_DEV'} ) { print <<END;
344                 <tr><td align='center' bgcolor='$Header::colourorange' width='25%'><a href="/cgi-bin/dmzholes.cgi"><font size='2' color='white'><b>$Lang::tr{'dmz'}</b></font></a><br>
345                 <td width='30%' align='center'>$netsettings{'ORANGE_ADDRESS'}
346                 <td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
347 END
348         }
349         if ( `cat /var/ipfire/vpn/settings | grep ^ENABLED=on` ||
350              `cat /var/ipfire/vpn/settings | grep ^ENABLED_BLUE=on` ) { 
351                 my $ipsecip = `cat /var/ipfire/vpn/settings | grep ^VPN_IP= | cut -c 8-`;
352                 my @status = `/usr/local/bin/ipsecctrl I`;
353                 my %confighash = ();
354                 &General::readhasharray("${General::swroot}/vpn/config", \%confighash);
355                 print <<END;
356                 <tr><td align='center' bgcolor='$Header::colourvpn' width='25%'><a href="/cgi-bin/vpnmain.cgi"><font size='2' color='white'><b>$Lang::tr{'vpn'}</b></font></a><br>
357                 <td width='30%' align='center'>$ipsecip
358                 <td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
359 END
360                 my $id = 0;
361                 my $gif;
362                 foreach my $key (sort { uc($confighash{$a}[1]) cmp uc($confighash{$b}[1]) } keys %confighash) {
363                         if ($confighash{$key}[0] eq 'on') { $gif = 'on.gif'; } else { $gif = 'off.gif'; }
364
365                         if ($id % 2) {
366           print "<tr><td align='left' nowrap='nowrap' bgcolor='$color{'color20'}'>$confighash{$key}[1] / " . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td><td align='center'>$confighash{$key}[11]</td>";
367                         } else {
368           print "<tr></td><td align='left' nowrap='nowrap' bgcolor='$color{'color22'}'>$confighash{$key}[1] / " . $Lang::tr{"$confighash{$key}[3]"} . " (" . $Lang::tr{"$confighash{$key}[4]"} . ")</td><td align='center'>$confighash{$key}[11]</td>";
369                         }
370                         
371                         my $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourred}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
372                         if ($confighash{$key}[0] eq 'off') {
373                             $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourblue}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsclosed'}</font></b></td></tr></table>";
374                         } else {
375                             foreach my $line (@status) {
376                                 if (($line =~ /\"$confighash{$key}[1]\".*IPsec SA established/) ||
377                                     ($line =~/$confighash{$key}[1]\{.*INSTALLED/ ))
378                                     {
379                                     $active = "<table cellpadding='2' cellspacing='0' bgcolor='${Header::colourgreen}' width='100%'><tr><td align='center'><b><font color='#FFFFFF'>$Lang::tr{'capsopen'}</font></b></td></tr></table>";
380                                 }
381                            }
382                         }
383                         print "<td align='center'>$active</td>";
384                 }
385         }
386
387 ###
388 # Check if there is any OpenVPN connection configured.
389 ###
390
391 if ( -s "${General::swroot}/ovpn/ovpnconfig")
392         {
393         print <<END;
394         
395         <tr>
396                 <td align='center' bgcolor='$Header::colourovpn' width='25%'>
397                         <a href="/cgi-bin/ovpnmain.cgi"><font size='2' color='white'><b>OpenVPN</b></font></a><br>
398                 </td>
399 END
400         # Check if the OpenVPN server for Road Warrior Connections is running and display status information.
401         my %confighash=();
402
403         &General::readhash("${General::swroot}/ovpn/settings", \%confighash);
404
405         if (($confighash{'ENABLED'} eq "on") ||
406             ($confighash{'ENABLED_BLUE'} eq "on") ||
407             ($confighash{'ENABLED_ORANGE'} eq "on")) {
408
409                 my $ovpnip = $confighash{'DOVPN_SUBNET'};
410                 print <<END;
411                 <td width='30%' align='center'>$ovpnip
412                 <td width='45%' align='center'><font color=$Header::colourgreen>Online</font>   
413 END
414
415         }
416
417         # Print the OpenVPN N2N connection status.
418         if ( -d "${General::swroot}/ovpn/n2nconf") {
419                 my %confighash=();
420
421                 &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash);
422                 foreach my $dkey (keys %confighash) {
423                         if (($confighash{$dkey}[3] eq 'net') && (-e "/var/run/$confighash{$dkey}[1]n2n.pid")) {
424                                 my $tport = $confighash{$dkey}[22];
425                                 next if ($tport eq '');
426
427                                 my $tnet = new Net::Telnet ( Timeout=>5, Errmode=>'return', Port=>$tport); 
428                                 $tnet->open('127.0.0.1');
429                                 my @output = $tnet->cmd(String => 'state', Prompt => '/(END.*\n|ERROR:.*\n)/');
430                                 my @tustate = split(/\,/, $output[1]);
431
432                                 my $display;
433                                 my $display_colour = $Header::colourred;
434                                 if ( $tustate[1] eq 'CONNECTED') {
435                                         $display_colour = $Header::colourgreen;
436                                         $display = $Lang::tr{'capsopen'};
437                                 } else {
438                                         $display = $tustate[1];
439                                 }
440  
441                                 print <<END;
442                                 <tr>
443                                         <td align='left' nowrap='nowrap' bgcolor='$color{'color22'}'>
444                                                 $confighash{$dkey}[1]
445                                         </td>
446                                         <td align='center'>
447                                                 $confighash{$dkey}[11]
448                                         </td>
449                                         <td align='center' bgcolor='$display_colour'>
450                                                 <b>
451                                                         <font color='#FFFFFF'>
452                                                                 $display
453                                                         </font>
454                                                 </b>
455                                         </td>
456                                 </tr>
457 END
458                         }
459                 }
460         }
461 }
462
463 # Fireinfo
464 if ( ! -e "/var/ipfire/main/send_profile") {
465         $warnmessage .= "<li><a style='color: white;' href='fireinfo.cgi'>$Lang::tr{'fireinfo please enable'}</a></li>";
466 }
467
468 # Memory usage warning
469 my @free = `/usr/bin/free`;
470 $free[1] =~ m/(\d+)/;
471 my $mem = $1;
472 $free[2] =~ m/(\d+)/;
473 my $used = $1;
474 my $pct = int 100 * ($mem - $used) / $mem;
475 if ($used / $mem > 90) {
476         $warnmessage .= "<li> $Lang::tr{'high memory usage'}: $pct% !</li>\n";
477 }
478
479 # Diskspace usage warning
480 my @temp=();
481 my $temp2=();
482 my @df = `/bin/df -B M -P -x rootfs`;
483 foreach my $line (@df) {
484         next if $line =~ m/^Filesystem/;
485         if ($line =~ m/root/ ) {
486                 $line =~ m/^.* (\d+)M.*$/;
487                 @temp = split(/ +/,$line);
488                 if ($1<5) {
489                         # available:plain value in MB, and not %used as 10% is too much to waste on small disk
490                         # and root size should not vary during time
491                         $warnmessage .= "<li> $Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$1M</b> !</li>\n";
492                 }
493                 
494         } else {
495                 # $line =~ m/^.* (\d+)m.*$/;
496                 $line =~ m/^.* (\d+)\%.*$/;
497                 if ($1>90) {
498                         @temp = split(/ /,$line);
499                         $temp2=int(100-$1);
500                         $warnmessage .= "<li> $Lang::tr{'filesystem full'}: $temp[0] <b>$Lang::tr{'free'}=$temp2%</b> !</li>\n";
501                 }
502         }
503 }
504
505 # S.M.A.R.T. health warning
506 my @files = `/bin/ls /var/run/smartctl_out_hddtemp-* 2>/dev/null`;
507 foreach my $file (@files) {
508         chomp ($file);
509         my $disk=`echo $file | cut -d"-" -f2`;
510         chomp ($disk);
511         if (`/bin/grep "SAVE ALL DATA" $file`) {
512                 $warnmessage .= "<li> $Lang::tr{'smartwarn1'} /dev/$disk $Lang::tr{'smartwarn2'} !</li>\n\n";
513         }
514 }
515
516 # Reiser4 warning
517 my @files = `mount | grep " reiser4 (" 2>/dev/null`;
518 foreach my $disk (@files) {
519         chomp ($disk);
520         $warnmessage .= "<li>$disk - $Lang::tr{'deprecated fs warn'}</li>\n\n";
521 }
522
523
524 if ($warnmessage) {
525         print "<tr><td align='center' bgcolor=$Header::colourred colspan='3'><font color='white'>$warnmessage</font></table>";
526 }
527 print <<END;
528 </table>
529 END
530 ;
531 &Pakfire::dblist("upgrade", "notice");
532 print <<END;
533 END
534 if ( -e "/var/run/need_reboot" ) {
535         print "<br /><br /><font color='red'>$Lang::tr{'needreboot'}!</font>";
536 }
537 } else {
538         my $message='';
539         if ($death) {
540                 $message = $Lang::tr{'ipfire has now shutdown'};
541         } else {
542                 $message = $Lang::tr{'ipfire has now rebooted'};
543         }
544         print <<END
545 <div align='center'>
546 <table width='100%' bgcolor='#ffffff'>
547 <tr><td align='center'>
548 <br /><br /><img src='/images/IPFire.png' /><br /><br /><br />
549 </td></tr>
550 </table>
551 <br />
552 <font size='6'>$message</font>
553 </div>
554 END
555 ;
556
557
558
559 &Header::closebox();
560 }
561
562 else {
563 &Header::openbox('100%', 'left', $Lang::tr{'gpl license agreement'});
564 print <<END;
565         $Lang::tr{'gpl please read carefully the general public license and accept it below'}.
566         <br /><br />
567 END
568 ;       
569 if ( -e "/usr/share/doc/licenses/GPLv3" ) {
570         print '<textarea rows=\'25\' cols=\'75\' readonly=\'true\'>';
571         print `cat /usr/share/doc/licenses/GPLv3`;
572         print '</textarea>';
573 }
574 else {
575         print '<br /><a href=\'http://www.gnu.org/licenses/gpl-3.0.txt\' target=\'_blank\'>GNU GENERAL PUBLIC LICENSE</a><br />';
576 }
577 print <<END;
578         <p>
579                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
580                         <input type='checkbox' name='gpl_accepted' value='1'/> $Lang::tr{'gpl i accept these terms and conditions'}.
581                         <br/ >
582                         <input type='submit' name='ACTION' value=$Lang::tr{'yes'} />
583                 </form>
584         </p>
585         <a href='http://www.gnu.org/licenses/translations.html' target='_blank'>$Lang::tr{'gpl unofficial translation of the general public license v3'}</a>
586
587 END
588
589 &Header::closebox();
590 }
591
592 &Header::closebigbox();
593 &Header::closepage();