html/cgi-bin/ddns.cgi

   1 #!/usr/bin/perl
   2 #
   3 # SmoothWall CGIs
   4 #
   5 # This code is distributed under the terms of the GPL
   6 #
   7 # (c) The SmoothWall Team
   8 #
   9 # $Id: ddns.cgi,v 1.7.2.41 2006/02/07 01:29:47 franck78 Exp $
  10 #
  11
  12 use strict;
  13
  14 # enable only the following on debugging purpose
  15 #use warnings;
  16 #use CGI::Carp 'fatalsToBrowser';
  17
  18 require '/var/ipfire/general-functions.pl';
  19 require "${General::swroot}/lang.pl";
  20 require "${General::swroot}/header.pl";
  21
  22 #workaround to suppress a warning when a variable is used only once
  23 my @dummy = ( ${Header::table2colour}, ${Header::colouryellow} );
  24 undef (@dummy);
  25
  26 my $ddnsprefix = $Lang::tr{'ddns noip prefix'};
  27 $ddnsprefix =~ s/%/$General::noipprefix/;
  28
  29 # Files used
  30 my $setting = "${General::swroot}/ddns/settings";
  31 our $datafile = "${General::swroot}/ddns/config";
  32
  33 my %settings=();
  34 #Settings1
  35 $settings{'BEHINDROUTER'} = 'RED_IP';
  36 $settings{'MINIMIZEUPDATES'} = '';
  37
  38 #Settings2 for editing the multi-line list
  39 #Must not be saved !
  40 $settings{'HOSTNAME'} = '';
  41 $settings{'DOMAIN'} = '';
  42 $settings{'LOGIN'} = '';
  43 $settings{'PASSWORD'} = '';
  44 $settings{'PASSWORD2'} = '';
  45 $settings{'ENABLED'} = '';
  46 $settings{'PROXY'} = '';
  47 $settings{'WILDCARDS'} = '';
  48 $settings{'SERVICE'} = '';
  49
  50 my @nosaved=('HOSTNAME','DOMAIN','LOGIN','PASSWORD','PASSWORD2',
  51              'ENABLED','PROXY','WILDCARDS','SERVICE');  # List here ALL setting2 fields. Mandatory
  52
  53 $settings{'ACTION'} = '';               # add/edit/remove
  54 $settings{'KEY1'} = '';                 # point record for ACTION
  55 $settings{'KEY2'} = '';                 # point record for ACTION
  56
  57 my $errormessage = '';
  58 my $warnmessage = '';
  59
  60 &Header::showhttpheaders();
  61
  62 #Get GUI values
  63 &Header::getcgihash(\%settings);
  64
  65 # Load multiline data
  66 our @current = ();
  67 if (open(FILE, "$datafile")) {
  68     @current = <FILE>;
  69     close (FILE);
  70 }
  71
  72 #
  73 # Check Settings1 first because they are needed before working on @current
  74 #
  75 if ($settings{'ACTION'} eq $Lang::tr{'save'}) {
  76     # No user input to check.  !
  77     #unless ($errormessage) {                                   # Everything is ok, save settings
  78         $settings{'BEHINDROUTERWAITLOOP'} = '-1';               # init  & will update on next setddns.pl call
  79         map (delete ($settings{$_}) ,(@nosaved,'ACTION','KEY1','KEY2'));# Must never be saved
  80         &General::writehash($setting, \%settings);              # Save good settings
  81         $settings{'ACTION'} = $Lang::tr{'save'};                # Recreate  'ACTION'
  82         map ($settings{$_}= '',(@nosaved,'KEY1','KEY2'));       # and reinit var to empty
  83     #}
  84 } else {
  85     &General::readhash($setting, \%settings);                   # Get saved settings and reset to good if needed
  86 }
  87
  88 #
  89 # Now manipulate the multi-line list with Settings2
  90 #
  91 # Toggle enable/disable field.  Field is in second position
  92 if ($settings{'ACTION'} eq $Lang::tr{'toggle enable disable'}) {
  93     #move out new line
  94     chomp(@current[$settings{'KEY1'}]);
  95     my @temp = split(/\,/,@current[$settings{'KEY1'}]);
  96     my $K2=$settings{'KEY2'};
  97     $temp[ $K2 ] = ( $temp[ $K2 ] eq 'on') ? '' : 'on';         # Toggle the field
  98     @current[$settings{'KEY1'}] = join (',',@temp)."\n";
  99     $settings{'KEY1'} = '';                                     # End edit mode
 100     &General::log($Lang::tr{'ddns hostname modified'});
 101
 102     # Write changes to config file.
 103     &WriteDataFile;                                             # sort newly added/modified entry
 104 }
 105
 106 if ($settings{'ACTION'} eq $Lang::tr{'add'}) {
 107     # Validate inputs
 108
 109     unless ($settings{'LOGIN'} ne '') {
 110         $errormessage = $Lang::tr{'username not set'};
 111     }
 112
 113     # list box returns 'service optional synonyms'
 114     # keep only first name
 115     $settings{'SERVICE'} =~ s/ .*$//;
 116
 117     # for freedns.afraid.org, only 'connect string' is mandatory
 118     if ($settings{'SERVICE'} ne 'freedns.afraid.org') {
 119         unless ($settings{'SERVICE'} eq 'regfish.com' || $settings{'PASSWORD'} ne '') {
 120             $errormessage = $Lang::tr{'password not set'};
 121         }
 122         unless ($settings{'PASSWORD'} eq $settings{'PASSWORD2'}) {
 123             $errormessage = $Lang::tr{'passwords do not match'};
 124         }
 125
 126         # Permit an empty HOSTNAME for the nsupdate, regfish, dyndns, enom, ovh, zoneedit, no-ip, easydns
 127         unless ($settings{'SERVICE'} eq 'zoneedit.com' || $settings{'SERVICE'} eq 'nsupdate' ||
 128                 $settings{'SERVICE'} eq 'dyndns-custom'|| $settings{'SERVICE'} eq 'regfish.com' ||
 129                 $settings{'SERVICE'} eq 'enom.com' || $settings{'SERVICE'} eq 'dnspark.com' ||
 130                 $settings{'SERVICE'} eq 'ovh.com' || $settings{'HOSTNAME'} ne '' ||
 131                 $settings{'SERVICE'} eq 'no-ip.com' || $settings{'SERVICE'} eq 'easydns.com' ) {
 132             $errormessage = $Lang::tr{'hostname not set'};
 133         }
 134         unless ($settings{'HOSTNAME'} eq '' || $settings{'HOSTNAME'} =~ /^[a-zA-Z_0-9-]+$/) {
 135             $errormessage = $Lang::tr{'invalid hostname'};
 136         }
 137         unless ($settings{'DOMAIN'} ne '') {
 138             $errormessage = $Lang::tr{'domain not set'};
 139         }
 140         unless ($settings{'DOMAIN'} =~ /^[a-zA-Z_0-9.-]+$/) {
 141             $errormessage = $Lang::tr{'invalid domain name'};
 142         }
 143         unless ($settings{'DOMAIN'} =~ /[.]/) {
 144             $errormessage = $Lang::tr{'invalid domain name'};
 145         }
 146     }
 147
 148     # recheck service wich don't need too much fields
 149     if ($settings{'SERVICE'} eq 'cjb.net') {
 150         $errormessage = ''; # clear previous error
 151         unless ($settings{'LOGIN'} ne '') {
 152             $errormessage = $Lang::tr{'username not set'};
 153         }
 154         unless ($settings{'PASSWORD'} ne '') {
 155             $errormessage = $Lang::tr{'password not set'};
 156         }
 157         unless ($settings{'PASSWORD'} eq $settings{'PASSWORD2'}) {
 158             $errormessage = $Lang::tr{'passwords do not match'};
 159         }
 160     }
 161
 162     unless ($errormessage) {
 163         if ($settings{'KEY1'} eq '') { #add or edit ?
 164             unshift (@current, "$settings{'SERVICE'},$settings{'HOSTNAME'},$settings{'DOMAIN'},$settings{'PROXY'},$settings{'WILDCARDS'},$settings{'LOGIN'},$settings{'PASSWORD'},$settings{'ENABLED'}\n");
 165             &General::log($Lang::tr{'ddns hostname added'});
 166         } else {
 167             @current[$settings{'KEY1'}] = "$settings{'SERVICE'},$settings{'HOSTNAME'},$settings{'DOMAIN'},$settings{'PROXY'},$settings{'WILDCARDS'},$settings{'LOGIN'},$settings{'PASSWORD'},$settings{'ENABLED'}\n";
 168             $settings{'KEY1'} = '';       # End edit mode
 169             &General::log($Lang::tr{'ddns hostname modified'});
 170         }
 171         map ($settings{$_}='' ,@nosaved);       # Clear fields
 172         # Write changes to config file.
 173         &WriteDataFile;                         # sort newly added/modified entry
 174     }
 175 }
 176
 177 if ($settings{'ACTION'} eq $Lang::tr{'edit'}) {
 178     #move out new line
 179     my $line = @current[$settings{'KEY1'}];     # KEY1 is the index in current
 180     chomp($line);
 181     my @temp = split(/\,/, $line);
 182     $settings{'SERVICE'}        = $temp[0];
 183     $settings{'HOSTNAME'}       = $temp[1];
 184     $settings{'DOMAIN'}         = $temp[2];
 185     $settings{'PROXY'}          = $temp[3];
 186     $settings{'WILDCARDS'}      = $temp[4];
 187     $settings{'LOGIN'}          = $temp[5];
 188     $settings{'PASSWORD'} = $settings{'PASSWORD2'} = $temp[6];
 189     $settings{'ENABLED'}        = $temp[7];
 190 }
 191
 192 if ($settings{'ACTION'} eq $Lang::tr{'remove'}) {
 193     splice (@current,$settings{'KEY1'},1);              # Delete line
 194     open(FILE, ">$datafile") or die 'ddns datafile error';
 195     print FILE @current;
 196     close(FILE);
 197     $settings{'KEY1'} = '';                             # End remove mode
 198     &General::log($Lang::tr{'ddns hostname removed'});
 199     # Write changes to config file.
 200     &WriteDataFile;
 201 }
 202
 203 if ($settings{'ACTION'} eq $Lang::tr{'instant update'}) {
 204     system('/usr/local/bin/setddns.pl', '-f');
 205 }
 206
 207
 208 if ($settings{'ACTION'} eq '')
 209 {
 210     $settings{'SERVICE'} = 'dyndns.org';
 211     $settings{'ENABLED'} = 'on';
 212 }
 213
 214 &Header::openpage($Lang::tr{'dynamic dns'}, 1, '');
 215 &Header::openbigbox('100%', 'left', '', $errormessage);
 216
 217 my %checked =();     # Checkbox manipulations
 218 $checked{'SERVICE'}{'cjb.net'} = '';
 219 $checked{'SERVICE'}{'dhs.org'} = '';
 220 $checked{'SERVICE'}{'dnspark.com'} = '';
 221 $checked{'SERVICE'}{'dtdns.com'} = '';
 222 $checked{'SERVICE'}{'dyndns.org'} = '';
 223 $checked{'SERVICE'}{'dyndns-custom'} = '';
 224 $checked{'SERVICE'}{'dyndns-static'} = '';
 225 $checked{'SERVICE'}{'dyns.cx'} = '';
 226 $checked{'SERVICE'}{'dynu.ca'} = '';
 227 $checked{'SERVICE'}{'easydns.com'} = '';
 228 $checked{'SERVICE'}{'enom.com'} = '';
 229 $checked{'SERVICE'}{'freedns.afraid.org'} = '';
 230 $checked{'SERVICE'}{'hn.org'} = '';
 231 $checked{'SERVICE'}{'no-ip.com'} = '';
 232 $checked{'SERVICE'}{'nsupdate'} = '';
 233 $checked{'SERVICE'}{'ovh.com'} = '';
 234 $checked{'SERVICE'}{'regfish.com'} = '';
 235 $checked{'SERVICE'}{'selfhost.de'} = '';
 236 $checked{'SERVICE'}{'tzo.com'} = '';
 237 $checked{'SERVICE'}{'zoneedit.com'} = '';
 238 $checked{'SERVICE'}{$settings{'SERVICE'}} = "selected='selected'";
 239
 240 $checked{'BEHINDROUTER'}{'RED_IP'} = '';
 241 $checked{'BEHINDROUTER'}{'FETCH_IP'} = '';
 242 $checked{'BEHINDROUTER'}{$settings{'BEHINDROUTER'}} = "checked='checked'";
 243 $checked{'MINIMIZEUPDATES'} = ($settings{'MINIMIZEUPDATES'} eq '' ) ? '' : "checked='checked'";
 244
 245 $checked{'PROXY'}{'on'} = ($settings{'PROXY'} eq '') ? '' : "checked='checked'";
 246 $checked{'WILDCARDS'}{'on'} = ($settings{'WILDCARDS'} eq '') ? '' : "checked='checked'";
 247 $checked{'ENABLED'}{'on'} = ($settings{'ENABLED'} eq '' ) ? '' : "checked='checked'";
 248
 249 if ($errormessage) {
 250     &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 251     print "<font class='base'>$errormessage&nbsp;</font>";
 252     &Header::closebox();
 253 }
 254
 255 if ($warnmessage) {
 256     $warnmessage = "<font color=${Header::colourred}><b>$Lang::tr{'capswarning'}</b></font>: $warnmessage";
 257 }
 258 &Header::openbox('100%', 'left', $Lang::tr{'settings'});
 259 print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>";
 260 print <<END
 261 <table width='100%'>
 262 <tr>
 263         <td class='base'>$Lang::tr{'dyn dns source choice'}</td>
 264 </tr><tr>
 265     <td class='base'><input type='radio' name='BEHINDROUTER' value='RED_IP' $checked{'BEHINDROUTER'}{'RED_IP'} />
 266     $Lang::tr{'use ipfire red ip'}</td>
 267 </tr><tr>
 268     <td class='base'><input type='radio' name='BEHINDROUTER' value='FETCH_IP' $checked{'BEHINDROUTER'}{'FETCH_IP'} />
 269     $Lang::tr{'fetch ip from'} <img src='/blob.gif' alt='*' /></td>
 270 </tr>
 271 <tr>
 272     <td class='base'><input type='checkbox' name='MINIMIZEUPDATES' $checked{'MINIMIZEUPDATES'} />
 273     $Lang::tr{'ddns minimize updates'}</td>
 274 </tr>
 275 </table>
 276 <br /><hr />
 277 END
 278 ;
 279
 280 print <<END
 281 <table width='100%'>
 282 <tr>
 283     <td class='base' valign='top'><img src='/blob.gif' alt='*' /></td>
 284     <td width='70%' class='base'>$Lang::tr{'avoid dod'}</td>
 285     <td width='30%' align='center' class='base'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
 286 </tr>
 287 </table>
 288 </form>
 289 END
 290 ;
 291 &Header::closebox();   # end of Settings1
 292
 293
 294 my $buttontext = $Lang::tr{'add'};
 295 if ($settings{'KEY1'} ne '') {
 296     $buttontext = $Lang::tr{'update'};
 297     &Header::openbox('100%', 'left', $Lang::tr{'edit an existing host'});
 298 } else {
 299     &Header::openbox('100%', 'left', $Lang::tr{'add a host'});
 300 }
 301
 302 #Edited line number (KEY1) passed until cleared by 'save' or 'remove'
 303 print <<END
 304 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 305 <input type='hidden' name='KEY1' value='$settings{'KEY1'}' />
 306 <table width='100%'>
 307 <tr>
 308     <td width='25%' class='base'>$Lang::tr{'service'}:</td>
 309     <td width='25%'><select size='1' name='SERVICE'>
 310     <option $checked{'SERVICE'}{'cjb.net'}>cjb.net</option>
 311     <option $checked{'SERVICE'}{'dhs.org'}>dhs.org</option>
 312     <option $checked{'SERVICE'}{'dnspark.com'}>dnspark.com</option>
 313     <option $checked{'SERVICE'}{'dtdns.com'}>dtdns.com</option>
 314     <option $checked{'SERVICE'}{'dyndns.org'}>dyndns.org</option>
 315     <option $checked{'SERVICE'}{'dyndns-custom'}>dyndns-custom</option>
 316     <option $checked{'SERVICE'}{'dyndns-static'}>dyndns-static</option>
 317     <option $checked{'SERVICE'}{'dyns.cx'}>dyns.cx</option>
 318     <option $checked{'SERVICE'}{'dynu.ca'}>dynu.ca dyn.ee dynserv.(ca|org|net|com)</option>
 319     <option $checked{'SERVICE'}{'easydns.com'}>easydns.com</option>
 320     <option $checked{'SERVICE'}{'enom.com'}>enom.com</option>
 321     <option $checked{'SERVICE'}{'freedns.afraid.org'}>freedns.afraid.org</option>
 322     <option $checked{'SERVICE'}{'hn.org'}>hn.org</option>
 323     <option $checked{'SERVICE'}{'no-ip.com'}>no-ip.com</option>
 324     <option $checked{'SERVICE'}{'nsupdate'}>nsupdate</option>
 325     <option $checked{'SERVICE'}{'ovh.com'}>ovh.com</option>
 326     <option $checked{'SERVICE'}{'regfish.com'}>regfish.com</option>
 327     <option $checked{'SERVICE'}{'selfhost.de'}>selfhost.de</option>
 328 <!--    <option $checked{'SERVICE'}{'tzo.com'}>tzo.com</option>        comment this service out until a working fix is developed -->
 329     <option $checked{'SERVICE'}{'zoneedit.com'}>zoneedit.com</option>
 330     </select></td>
 331     <td width='20%' class='base'>$Lang::tr{'hostname'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
 332     <td width='30%'><input type='text' name='HOSTNAME' value='$settings{'HOSTNAME'}' /></td>
 333 </tr><tr>
 334     <td class='base'>$Lang::tr{'behind a proxy'}</td>
 335     <td><input type='checkbox' name='PROXY' value='on' $checked{'PROXY'}{'on'} /></td>
 336     <td class='base'>$Lang::tr{'domain'}:</td>
 337     <td><input type='text' name='DOMAIN' value='$settings{'DOMAIN'}' /></td>
 338 </tr><tr>
 339     <td class='base'>$Lang::tr{'enable wildcards'}</td>
 340     <td><input type='checkbox' name='WILDCARDS' value='on' $checked{'WILDCARDS'}{'on'} /></td>
 341     <td class='base'>$Lang::tr{'username'}</td>
 342     <td><input type='text' name='LOGIN' value='$settings{'LOGIN'}' /></td>
 343 </tr><tr>
 344     <td></td>
 345     <td></td>
 346     <td class='base'>$Lang::tr{'password'}</td>
 347     <td><input type='password' name='PASSWORD' value='$settings{'PASSWORD'}' /></td>
 348 </tr><tr>
 349     <td class='base'>$Lang::tr{'enabled'}</td>
 350     <td><input type='checkbox' name='ENABLED' value='on' $checked{'ENABLED'}{'on'} /></td>
 351     <td class='base'>$Lang::tr{'again'}</td>
 352     <td><input type='password' name='PASSWORD2' value='$settings{'PASSWORD2'}' /></td>
 353 </tr>
 354 </table>
 355 <hr />
 356 <table width='100%'>
 357 <tr>
 358     <td class='base' valign='top'><img src='/blob.gif' alt='*' /></td>
 359     <td width='70%' class='base'>$ddnsprefix</td>
 360
 361     <td width='30%' align='center' class='base'>
 362         <input type='hidden' name='ACTION' value='$Lang::tr{'add'}' />
 363         <input type='submit' name='SUBMIT' value='$buttontext' />    </td>
 364 </tr>
 365 </table>
 366 </form>
 367 END
 368 ;
 369 &Header::closebox();
 370
 371 #
 372 # Third box shows the list, in columns
 373 #
 374 &Header::openbox('100%', 'left', $Lang::tr{'current hosts'});
 375 print <<END
 376 <table width='100%'>
 377 <tr>
 378     <td width='15%' align='center' class='boldbase'><b>$Lang::tr{'service'}</b></td>
 379     <td width='25%' align='center' class='boldbase'><b>$Lang::tr{'hostname'}</b></td>
 380     <td width='30%' align='center' class='boldbase'><b>$Lang::tr{'domain'}</b></td>
 381     <td width='10%' align='center' class='boldbase'><b>$Lang::tr{'proxy'}</b></td>
 382     <td width='10%' align='center' class='boldbase'><b>$Lang::tr{'wildcards'}</b></td>
 383     <td width='10%' colspan='3' class='boldbase' align='center'><b>$Lang::tr{'action'}</b></td>
 384 </tr>
 385 END
 386 ;
 387 my $ip = &General::GetDyndnsRedIP;
 388 my $key = 0;
 389 foreach my $line (@current) {
 390     chomp($line);                               # remove newline
 391     my @temp = split(/\,/,$line);
 392
 393     if ($temp[0] eq 'no-ip.com') {
 394         $temp[1] =~ s!$General::noipprefix(.*)!<b>group:</b>$1 !;
 395     }
 396
 397     #Choose icon for checkbox
 398
 399     my $gifproxy='';
 400     my $descproxy='';
 401     if ($temp[3] eq "on") {
 402         $gifproxy = 'on.gif';
 403         $descproxy = $Lang::tr{'click to disable'};
 404     } else {
 405         $gifproxy = 'off.gif';
 406         $descproxy = $Lang::tr{'click to enable'};
 407     }
 408
 409     my $gifwildcard='';
 410     my $descwildcard='';
 411     if ($temp[4] eq "on") {
 412         $gifwildcard = 'on.gif';
 413         $descwildcard = $Lang::tr{'click to disable'};
 414     } else {
 415         $gifwildcard = 'off.gif';
 416         $descwildcard = $Lang::tr{'click to enable'};
 417     }
 418
 419     my $sync = "<font color='blue'>";
 420     my $gif = '';
 421     my $gdesc = '';
 422     if ($temp[7] eq "on") {
 423         $gif = 'on.gif';
 424         $gdesc = $Lang::tr{'click to disable'};
 425         $sync = (&General::DyndnsServiceSync ($ip,$temp[1], $temp[2]) ? "<font color='green'>": "<font color='red'>") ;
 426     } else {
 427         $gif = 'off.gif';
 428         $gdesc = $Lang::tr{'click to enable'};
 429     }
 430
 431     #Colorize each line
 432     if ($settings{'KEY1'} eq $key) {
 433         print "<tr bgcolor='${Header::colouryellow}'>";
 434     } elsif ($key % 2) {
 435         print "<tr bgcolor='${Header::table2colour}'>";
 436     } else {
 437         print "<tr bgcolor='${Header::table1colour}'>";
 438     }
 439
 440     #if a field is empty, replace it with a '---' to see colorized info!
 441     $temp[1] = '---' if (!$temp[1]);
 442     $temp[2] = '---' if (!$temp[2]);
 443
 444     print <<END
 445 <td align='center'><a href='http://$temp[0]'>$temp[0]</a></td>
 446 <td align='center'>$sync$temp[1]</td>
 447 <td align='center'>$sync$temp[2]</td>
 448
 449 <td align='center'>
 450 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 451 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
 452 <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gifproxy' alt='$descproxy' title='$descproxy' />
 453 <input type='hidden' name='KEY1' value='$key' />
 454 <input type='hidden' name='KEY2' value='3' />
 455 </form>
 456 </td>
 457
 458 <td align='center'>
 459 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 460 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
 461 <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gifwildcard' alt='$descwildcard' title='$descwildcard' />
 462 <input type='hidden' name='KEY1' value='$key' />
 463 <input type='hidden' name='KEY2' value='4' />
 464 </form>
 465 </td>
 466
 467 <td align='center'>
 468 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 469 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
 470 <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' alt='$gdesc' title='$gdesc' />
 471 <input type='hidden' name='KEY1' value='$key' />
 472 <input type='hidden' name='KEY2' value='7' />
 473 </form>
 474 </td>
 475
 476 <td align='center'>
 477 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 478 <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
 479 <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' />
 480 <input type='hidden' name='KEY1' value='$key' />
 481 </form>
 482 </td>
 483
 484 <td align='center'>
 485 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 486 <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
 487 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' />
 488 <input type='hidden' name='KEY1' value='$key' />
 489 </form>
 490 </td>
 491 </tr>
 492 END
 493 ;
 494     $key++;
 495 }
 496 print "</table>";
 497
 498 # If table contains entries, print 'Key to action icons'
 499 if ($key) {
 500 print <<END
 501 <table width='100%'>
 502 <tr>
 503     <td class='boldbase'>&nbsp;<b>$Lang::tr{'legend'}:&nbsp;</b></td>
 504     <td><img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
 505     <td class='base'>$Lang::tr{'click to disable'}</td>
 506     <td>&nbsp;&nbsp;</td>
 507     <td><img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
 508     <td class='base'>$Lang::tr{'click to enable'}</td>
 509     <td>&nbsp;&nbsp;</td>
 510     <td><img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
 511     <td class='base'>$Lang::tr{'edit'}</td>
 512     <td>&nbsp;&nbsp;</td>
 513     <td><img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
 514     <td class='base'>$Lang::tr{'remove'}</td>
 515     <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 516         <td align='center' width='30%'><input type='submit' name='ACTION' value='$Lang::tr{'instant update'}' /></td>
 517     </form>
 518 </tr>
 519 </table>
 520 END
 521 ;
 522 }
 523
 524 &Header::closebox();
 525 &Header::closebigbox();
 526 &Header::closepage();
 527
 528 ## Ouf it's the end !
 529
 530
 531 # write the "current" array
 532 sub WriteDataFile {
 533     #Save current
 534     open(FILE, ">$datafile") or die 'ddns datafile error';
 535     print FILE @current;
 536     close (FILE);
 537 }