html/cgi-bin/gui.cgi

   1 #!/usr/bin/perl
   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 ###############################################################################
  21
  22
  23 use strict;
  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
  33 my %cgiparams=();
  34 my %mainsettings=();
  35 my %checked=();
  36 my $errormessage='';
  37
  38
  39 $cgiparams{'SPEED'} = 'off';
  40 $cgiparams{'WINDOWWITHHOSTNAME'} = 'off';
  41 $cgiparams{'REFRESHINDEX'} = 'off';
  42 $cgiparams{'ACTION'} = '';
  43 &Header::getcgihash(\%cgiparams);
  44
  45 &Header::showhttpheaders();
  46 &General::readhash("${General::swroot}/main/settings",\%mainsettings);
  47 if ($cgiparams{'ACTION'} eq "$Lang::tr{'save'}")
  48 {
  49         open(FILE,"${General::swroot}/langs/list");
  50         my $found=0;
  51         while (<FILE>)
  52         {
  53                 my $lang='';
  54                 my $engname='';
  55                 my $natname='';
  56                 chomp;
  57                 ($lang,$engname,$natname) = split (/:/, $_,3);
  58                 if ($cgiparams{'lang'} eq $lang)
  59                 {
  60                         $found=1;
  61                 }
  62         }
  63         close (FILE);
  64         if ( $found == 0 )
  65         {
  66                 $errormessage="$errormessage<p>$Lang::tr{'invalid input'}</p>";
  67                 goto SAVE_ERROR;
  68         }
  69
  70         # Set flag if index page is to refresh whilst ppp is up.
  71         # Default is NO refresh.
  72         if ($cgiparams{'REFRESHINDEX'} ne 'off') {
  73             &General::system('/usr/bin/touch', "${General::swroot}/main/refreshindex");
  74         } else {
  75             unlink "${General::swroot}/main/refreshindex";
  76         }
  77
  78         # Beep on ip-up or ip-down. Default is ON.
  79         if ($cgiparams{'PPPUPDOWNBEEP'} ne 'on') {
  80             $cgiparams{'PPPUPDOWNBEEP'} = 'off';
  81             &General::system('/usr/bin/touch', "${General::swroot}/red/nobeeps");
  82         } else {
  83             unlink "${General::swroot}/red/nobeeps";
  84         }
  85
  86         # write cgi vars to the file.
  87         $mainsettings{'LANGUAGE'} = $cgiparams{'lang'};
  88         $mainsettings{'WINDOWWITHHOSTNAME'} = $cgiparams{'WINDOWWITHHOSTNAME'};
  89         $mainsettings{'PPPUPDOWNBEEP'} = $cgiparams{'PPPUPDOWNBEEP'};
  90         $mainsettings{'SPEED'} = $cgiparams{'SPEED'};
  91         $mainsettings{'REFRESHINDEX'} = $cgiparams{'REFRESHINDEX'};
  92         &General::writehash("${General::swroot}/main/settings", \%mainsettings);
  93         &Lang::reload($cgiparams{'lang'});
  94         SAVE_ERROR:
  95 } else {
  96         if ($mainsettings{'WINDOWWITHHOSTNAME'}) {
  97                 $cgiparams{'WINDOWWITHHOSTNAME'} = $mainsettings{'WINDOWWITHHOSTNAME'};
  98         } else {
  99                 $cgiparams{'WINDOWWITHHOSTNAME'} = 'on';
 100         }
 101
 102         if ($mainsettings{'PPPUPDOWNBEEP'}) {
 103                 $cgiparams{'PPPUPDOWNBEEP'} = $mainsettings{'PPPUPDOWNBEEP'};
 104         } else {
 105                 $cgiparams{'PPPUPDOWNBEEP'} = 'on';
 106         }
 107
 108         if($mainsettings{'REFRESHINDEX'}) {
 109                 $cgiparams{'REFRESHINDEX'} = $mainsettings{'REFRESHINDEX'};
 110         } else {
 111                 $cgiparams{'REFRESHINDEX'} = 'off';
 112         }
 113         if($mainsettings{'SPEED'}) {
 114                 $cgiparams{'SPEED'} = $mainsettings{'SPEED'};
 115         } else {
 116         # if var is not defined it will be set to on because after installation var
 117         # is not set and the speedmeter should be displayed, it can only be deactivated
 118         # by manually setting the var to off
 119                 $cgiparams{'SPEED'} = 'on';
 120         }
 121 }
 122
 123 # Default settings
 124 if ($cgiparams{'ACTION'} eq "$Lang::tr{'restore defaults'}")
 125 {
 126         $cgiparams{'WINDOWWITHHOSTNAME'} = 'on';
 127         $cgiparams{'PPPUPDOWNBEEP'} = 'on';
 128         $cgiparams{'REFRESHINDEX'} = 'off';
 129         $cgiparams{'SPEED'} = 'on';
 130 }
 131
 132 $checked{'WINDOWWITHHOSTNAME'}{'off'} = '';
 133 $checked{'WINDOWWITHHOSTNAME'}{'on'} = '';
 134 $checked{'WINDOWWITHHOSTNAME'}{$cgiparams{'WINDOWWITHHOSTNAME'}} = "checked='checked'";
 135
 136 $checked{'PPPUPDOWNBEEP'}{'off'} = '';
 137 $checked{'PPPUPDOWNBEEP'}{'on'} = '';
 138 $checked{'PPPUPDOWNBEEP'}{$cgiparams{'PPPUPDOWNBEEP'}} = "checked='checked'";
 139
 140 $checked{'REFRESHINDEX'}{'off'} = '';
 141 $checked{'REFRESHINDEX'}{'on'} = '';
 142 $checked{'REFRESHINDEX'}{$cgiparams{'REFRESHINDEX'}} = "checked='checked'";
 143
 144 $checked{'SPEED'}{'off'} = '';
 145 $checked{'SPEED'}{'on'} = '';
 146 $checked{'SPEED'}{$cgiparams{'SPEED'}} = "checked='checked'";
 147
 148 &Header::openpage($Lang::tr{'gui settings'}, 1, '');
 149 &Header::openbigbox('100%', 'left', '', $errormessage);
 150
 151 if ($errormessage) {
 152         &Header::openbox('100%','left',$Lang::tr{'error messages'});
 153         print "<font class='base'>${errormessage}&nbsp;</font>\n";
 154         &Header::closebox();
 155 }
 156
 157 &Header::openbox('100%','left',$Lang::tr{'display'});
 158
 159 print <<END
 160 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 161 <table width='100%'>
 162 <tr>
 163     <td><input type='checkbox' name='WINDOWWITHHOSTNAME' $checked{'WINDOWWITHHOSTNAME'}{'on'} /></td>
 164     <td>$Lang::tr{'display hostname in window title'}</td>
 165 </tr>
 166 <tr>
 167     <td><input type='checkbox' name='REFRESHINDEX' $checked{'REFRESHINDEX'}{'on'} /></td>
 168     <td>$Lang::tr{'refresh index page while connected'}</td>
 169 </tr>
 170 <tr>
 171     <td><input type='checkbox' name='SPEED' $checked{'SPEED'}{'on'} /></td>
 172     <td>$Lang::tr{'show ajax speedmeter in footer'}</td>
 173 </tr>
 174 <tr>
 175     <td>&nbsp;</td>
 176     <td>$Lang::tr{'languagepurpose'}</td>
 177 </tr>
 178 <tr>
 179     <td>&nbsp;</td>
 180     <td><select name='lang'>
 181 END
 182 ;
 183
 184 my $id=0;
 185 open(FILE,"${General::swroot}/langs/list");
 186 while (<FILE>)
 187 {
 188         my $lang='';
 189         my $engname='';
 190         my $natname='';
 191         $id++;
 192         chomp;
 193         ($lang,$engname,$natname) = split (/:/, $_, 3);
 194         print "<option value='$lang' ";
 195         if ($lang =~ /$mainsettings{'LANGUAGE'}/)
 196         {
 197                 print " selected='selected'";
 198         }
 199         print <<END
 200 >$engname ($natname)</option>
 201 END
 202         ;
 203 }
 204
 205 print <<END
 206 </select></td></tr>
 207 </table>
 208 END
 209 ;
 210 &Header::closebox();
 211 &Header::openbox('100%','left',$Lang::tr{'sound'});
 212 print <<END
 213 <tr>
 214     <td><input type ='checkbox' name='PPPUPDOWNBEEP' $checked{'PPPUPDOWNBEEP'}{'on'} /></td>
 215     <td>$Lang::tr{'beep when ppp connects or disconnects'}</td>
 216 </tr>
 217 <tr>
 218     <td colspan='2'></td>
 219 </tr>
 220 </table>
 221 <div align='right'>
 222 <br>
 223 <table width='100%'>
 224 <tr>
 225     <td width='90%' align='right'><input type='submit' name='ACTION' value='$Lang::tr{'restore defaults'}' /></td>
 226     <td width='10%' align='right'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
 227 </tr>
 228 </table>
 229 </div>
 230 </form>
 231 END
 232 ;
 233 &Header::closebox();
 234 &Header::closebigbox();
 235 &Header::closepage();
 236
 237
 238