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{'REBOOTQUESTION'} = 'off';
  42 $cgiparams{'REFRESHINDEX'} = 'off';
  43 $cgiparams{'ACTION'} = '';
  44 &Header::getcgihash(\%cgiparams);
  45
  46 &Header::showhttpheaders();
  47 &General::readhash("${General::swroot}/main/settings",\%mainsettings);
  48 if ($cgiparams{'ACTION'} eq "$Lang::tr{'save'}")
  49 {
  50         open(FILE,"${General::swroot}/langs/list");
  51         my $found=0;
  52         while (<FILE>)
  53         {
  54                 my $lang='';
  55                 my $engname='';
  56                 my $natname='';
  57                 chomp;
  58                 ($lang,$engname,$natname) = split (/:/, $_,3);
  59                 if ($cgiparams{'lang'} eq $lang)
  60                 {
  61                         $found=1;
  62                 }
  63         }
  64         close (FILE);
  65         if ( $found == 0 )
  66         {
  67                 $errormessage="$errormessage<P>$Lang::tr{'invalid input'}";
  68                 goto SAVE_ERROR;
  69         }
  70
  71         # Set flag if index page is to refresh whilst ppp is up.
  72         # Default is NO refresh.
  73         if ($cgiparams{'REFRESHINDEX'} ne 'off') {
  74             system ('/usr/bin/touch', "${General::swroot}/main/refreshindex");
  75         } else {
  76             unlink "${General::swroot}/main/refreshindex";
  77         }
  78
  79         # Beep on ip-up or ip-down. Default is ON.
  80         if ($cgiparams{'PPPUPDOWNBEEP'} ne 'on') {
  81             $cgiparams{'PPPUPDOWNBEEP'} = 'off';
  82             system ('/usr/bin/touch', "${General::swroot}/ppp/nobeeps");
  83         } else {
  84             unlink "${General::swroot}/ppp/nobeeps";
  85         }
  86
  87         # write cgi vars to the file.
  88         $mainsettings{'LANGUAGE'} = $cgiparams{'lang'};
  89         $mainsettings{'WINDOWWITHHOSTNAME'} = $cgiparams{'WINDOWWITHHOSTNAME'};
  90         $mainsettings{'REBOOTQUESTION'} = $cgiparams{'REBOOTQUESTION'};
  91         $mainsettings{'PPPUPDOWNBEEP'} = $cgiparams{'PPPUPDOWNBEEP'};
  92         $mainsettings{'SPEED'} = $cgiparams{'SPEED'};
  93         $mainsettings{'THEME'} = $cgiparams{'theme'};
  94         $mainsettings{'REFRESHINDEX'} = $cgiparams{'REFRESHINDEX'};
  95         &General::writehash("${General::swroot}/main/settings", \%mainsettings);
  96         &Lang::reload($cgiparams{'lang'});
  97         SAVE_ERROR:
  98 } else {
  99         if ($mainsettings{'WINDOWWITHHOSTNAME'}) {
 100                 $cgiparams{'WINDOWWITHHOSTNAME'} = $mainsettings{'WINDOWWITHHOSTNAME'};
 101         } else {
 102                 $cgiparams{'WINDOWWITHHOSTNAME'} = 'on';
 103         }
 104
 105         if ($mainsettings{'REBOOTQUESTION'}) {
 106                 $cgiparams{'REBOOTQUESTION'} = $mainsettings{'REBOOTQUESTION'};
 107         } else {
 108                 $cgiparams{'REBOOTQUESTION'} = 'on';
 109         }
 110
 111         if ($mainsettings{'PPPUPDOWNBEEP'}) {
 112                 $cgiparams{'PPPUPDOWNBEEP'} = $mainsettings{'PPPUPDOWNBEEP'};
 113         } else {
 114                 $cgiparams{'PPPUPDOWNBEEP'} = 'on';
 115         }
 116
 117         if ($mainsettings{'THEME'}) {
 118                 $cgiparams{'THEME'} = $mainsettings{'THEME'};
 119         } else {
 120                 $cgiparams{'THEME'} = 'ipfire';
 121         }
 122
 123         if($mainsettings{'REFRESHINDEX'}) {
 124                 $cgiparams{'REFRESHINDEX'} = $mainsettings{'REFRESHINDEX'};
 125         } else {
 126                 $cgiparams{'REFRESHINDEX'} = 'off';
 127         }
 128         if($mainsettings{'SPEED'}) {
 129                 $cgiparams{'SPEED'} = $mainsettings{'SPEED'};
 130         } else {
 131         # if var is not defined it will be set to on because after installation var
 132         # is not set and the speedmeter should be displayed, it can only be deactivated
 133         # by manually setting the var to off
 134                 $cgiparams{'SPEED'} = 'on';
 135         }
 136 }
 137
 138 # Default settings
 139 if ($cgiparams{'ACTION'} eq "$Lang::tr{'restore defaults'}")
 140 {
 141         $cgiparams{'WINDOWWITHHOSTNAME'} = 'on';
 142         $cgiparams{'REBOOTQUESTION'} = 'on';
 143         $cgiparams{'PPPUPDOWNBEEP'} = 'on';
 144         $cgiparams{'REFRESHINDEX'} = 'off';
 145         $cgiparams{'SPEED'} = 'on';
 146         $cgiparams{'THEME'} = 'ipfire';
 147 }
 148
 149 $checked{'WINDOWWITHHOSTNAME'}{'off'} = '';
 150 $checked{'WINDOWWITHHOSTNAME'}{'on'} = '';
 151 $checked{'WINDOWWITHHOSTNAME'}{$cgiparams{'WINDOWWITHHOSTNAME'}} = "checked='checked'";
 152
 153 $checked{'REBOOTQUESTION'}{'off'} = '';
 154 $checked{'REBOOTQUESTION'}{'on'} = '';
 155 $checked{'REBOOTQUESTION'}{$cgiparams{'REBOOTQUESTION'}} = "checked='checked'";
 156
 157 $checked{'PPPUPDOWNBEEP'}{'off'} = '';
 158 $checked{'PPPUPDOWNBEEP'}{'on'} = '';
 159 $checked{'PPPUPDOWNBEEP'}{$cgiparams{'PPPUPDOWNBEEP'}} = "checked='checked'";
 160
 161 $checked{'REFRESHINDEX'}{'off'} = '';
 162 $checked{'REFRESHINDEX'}{'on'} = '';
 163 $checked{'REFRESHINDEX'}{$cgiparams{'REFRESHINDEX'}} = "checked='checked'";
 164
 165 $checked{'SPEED'}{'off'} = '';
 166 $checked{'SPEED'}{'on'} = '';
 167 $checked{'SPEED'}{$cgiparams{'SPEED'}} = "checked='checked'";
 168
 169 &Header::openpage($Lang::tr{'gui settings'}, 1, '');
 170 &Header::openbigbox('100%', 'left', '', $errormessage);
 171
 172 if ($errormessage) {
 173         &Header::openbox('100%','left',$Lang::tr{'error messages'});
 174         print "<font class='base'>${errormessage}&nbsp;</font>\n";
 175         &Header::closebox();
 176 }
 177
 178 &Header::openbox('100%','left',$Lang::tr{'display'});
 179
 180 print <<END
 181 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 182 <table width='100%'>
 183 <tr>
 184     <td><input type='checkbox' name='WINDOWWITHHOSTNAME' $checked{'WINDOWWITHHOSTNAME'}{'on'} /></td>
 185     <td>$Lang::tr{'display hostname in window title'}</td>
 186 </tr>
 187 <tr>
 188     <td><input type='checkbox' name='REBOOTQUESTION' $checked{'REBOOTQUESTION'}{'on'} /></td>
 189     <td>$Lang::tr{'reboot question'}</td>
 190 </tr>
 191 <tr>
 192     <td><input type='checkbox' name='REFRESHINDEX' $checked{'REFRESHINDEX'}{'on'} /></td>
 193     <td>$Lang::tr{'refresh index page while connected'}</td>
 194 </tr>
 195 <tr>
 196     <td><input type='checkbox' name='SPEED' $checked{'SPEED'}{'on'} /></td>
 197     <td>$Lang::tr{'show ajax speedmeter in footer'}</td>
 198 </tr>
 199 <tr>
 200     <td>&nbsp;</td>
 201     <td>$Lang::tr{'languagepurpose'}</td>
 202 </tr>
 203 <tr>
 204     <td>&nbsp;</td>
 205     <td><select name='lang'>
 206 END
 207 ;
 208
 209 my $id=0;
 210 open(FILE,"${General::swroot}/langs/list");
 211 while (<FILE>)
 212 {
 213         my $lang='';
 214         my $engname='';
 215         my $natname='';
 216         $id++;
 217         chomp;
 218         ($lang,$engname,$natname) = split (/:/, $_, 3);
 219         print "<option value='$lang' ";
 220         if ($lang =~ /$mainsettings{'LANGUAGE'}/)
 221         {
 222                 print " selected='selected'";
 223         }
 224         print <<END
 225 >$engname ($natname)</option>
 226 END
 227         ;
 228 }
 229
 230 print <<END
 231 </select></td></tr>
 232 </table>
 233 END
 234 ;
 235 &Header::closebox();
 236 &Header::openbox('100%','left',$Lang::tr{'theme'});
 237 print<<END;
 238 <table>
 239 <tr>
 240     <td>&nbsp;</td>
 241     <td><select name='theme'>
 242 END
 243 ;
 244
 245 my $dir = "/srv/web/ipfire/html/themes";
 246 local *DH;
 247 my ($item, $file);
 248 my @files;
 249
 250 # Foreach directory create am theme entry to be selected by user
 251
 252 opendir (DH, $dir);
 253 while ($file = readdir (DH)) {
 254         next if ( $file =~ /^\./ );
 255         push (@files, $file);
 256 }
 257 closedir (DH);
 258
 259 foreach $item (sort (@files)) {
 260         if ( "$mainsettings{'THEME'}" eq "$item" ) {
 261                 print "<option value='$item' selected='selected'>$item</option>\n";
 262         } else {
 263                 print "<option value='$item'>$item</option>\n";
 264         }
 265 }
 266
 267 print <<END
 268 </select></td></tr>
 269 </table>
 270 END
 271 ;
 272 &Header::closebox();
 273 &Header::openbox('100%','left',$Lang::tr{'sound'});
 274 print <<END
 275 <tr>
 276     <td><input type ='checkbox' name='PPPUPDOWNBEEP' $checked{'PPPUPDOWNBEEP'}{'on'} /></td>
 277     <td>$Lang::tr{'beep when ppp connects or disconnects'}</td>
 278 </tr>
 279 <tr>
 280     <td colspan='2'></td>
 281 </tr>
 282 </table>
 283 <div align='right'>
 284 <br>
 285 <table width='100%'>
 286 <tr>
 287     <td width='90%' align='right'><input type='submit' name='ACTION' value='$Lang::tr{'restore defaults'}' /></td>
 288     <td width='10%' align='right'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
 289 </tr>
 290 </table>
 291 </div>
 292 </form>
 293 END
 294 ;
 295 &Header::closebox();
 296 &Header::closebigbox();
 297 &Header::closepage();
 298
 299
 300