html/cgi-bin/urlfilter.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 use strict;
  23
  24 # enable only the following on debugging purpose
  25 #use warnings;
  26 #use CGI::Carp 'fatalsToBrowser';
  27
  28 use File::Copy;
  29 use IO::Socket;
  30
  31 require '/var/ipfire/general-functions.pl';
  32 require "${General::swroot}/lang.pl";
  33 require "${General::swroot}/header.pl";
  34
  35 my $http_port='81';
  36 my %netsettings=();
  37 my %mainsettings=();
  38 my %proxysettings=();
  39 my %filtersettings=();
  40 my %tcsettings=();
  41 my %uqsettings=();
  42 my %besettings=();
  43 my %updatesettings=();
  44 my %checked=();
  45 my %selected=();
  46 my $id=0;
  47 my $line='';
  48 my $i=0;
  49 my $n=0;
  50 my $time='';
  51 my $filesize;
  52 my $category='';
  53 my $section='';
  54 my $blacklist='';
  55 my $blistbackup='';
  56
  57 my $changed = 'no';
  58 my $tcfile = "${General::swroot}/urlfilter/timeconst";
  59 my $uqfile = "${General::swroot}/urlfilter/userquota";
  60 my $dbdir = "${General::swroot}/urlfilter/blacklists";
  61 my $editdir = "${General::swroot}/urlfilter/editor";
  62 my $repository = "/home/httpd/html/repository";
  63 my $hintcolour = '#FFFFCC';
  64
  65 my $sourceurlfile = "${General::swroot}/urlfilter/autoupdate/autoupdate.urls";
  66 my $updconffile = "${General::swroot}/urlfilter/autoupdate/autoupdate.conf";
  67 my $updflagfile = "${General::swroot}/urlfilter/blacklists/.autoupdate.last";
  68 my $upd_cron_dly = "${General::swroot}/urlfilter/autoupdate/cron.daily";
  69 my $upd_cron_wly = "${General::swroot}/urlfilter/autoupdate/cron.weekly";
  70 my $upd_cron_mly = "${General::swroot}/urlfilter/autoupdate/cron.monthly";
  71
  72 my $errormessage='';
  73 my $updatemessage='';
  74 my $restoremessage='';
  75 my $buttontext='';
  76 my $source_name='';
  77 my $source_url='';
  78 my $blacklistage=0;
  79
  80 my @repositorylist=();
  81 my @repositoryfiles=();
  82 my @categories=();
  83 my @selectedcategories=();
  84 my @filtergroups=();
  85 my @tclist=();
  86 my @uqlist=();
  87 my @source_urllist=();
  88 my @clients=();
  89 my @temp=();
  90
  91 my $lastslashpos=0;
  92
  93 my $toggle='';
  94 my $gif='';
  95 my $led='';
  96 my $ldesc='';
  97 my $gdesc='';
  98
  99 if (! -d $dbdir) { mkdir("$dbdir"); }
 100 if (! -e $tcfile) { system("touch $tcfile"); }
 101 if (! -e $uqfile) { system("touch $uqfile"); }
 102 if (! -e $sourceurlfile) { system("touch $sourceurlfile"); }
 103
 104 &General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
 105 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
 106 &General::readhash("${General::swroot}/proxy/settings", \%proxysettings);
 107
 108 &readblockcategories;
 109
 110 open(FILE, $tcfile);
 111 @tclist = <FILE>;
 112 close(FILE);
 113 open(FILE, $uqfile);
 114 @uqlist = <FILE>;
 115 close(FILE);
 116 open(FILE, $sourceurlfile);
 117 @source_urllist = <FILE>;
 118 close(FILE);
 119
 120 $filtersettings{'ENABLE_CUSTOM_BLACKLIST'} = 'off';
 121 $filtersettings{'ENABLE_CUSTOM_WHITELIST'} = 'off';
 122 $filtersettings{'ENABLE_CUSTOM_EXPRESSIONS'} = 'off';
 123 $filtersettings{'BLOCK_EXECUTABLES'} = 'off';
 124 $filtersettings{'BLOCK_AUDIO-VIDEO'} = 'off';
 125 $filtersettings{'BLOCK_ARCHIVES'} = 'off';
 126 $filtersettings{'ENABLE_REWRITE'} = 'off';
 127 $filtersettings{'UNFILTERED_CLIENTS'} = '';
 128 $filtersettings{'BANNED_CLIENTS'} = '';
 129 $filtersettings{'SHOW_CATEGORY'} = 'off';
 130 $filtersettings{'SHOW_URL'} = 'off';
 131 $filtersettings{'SHOW_IP'} = 'off';
 132 $filtersettings{'ENABLE_DNSERROR'} = 'off';
 133 $filtersettings{'ENABLE_JPEG'} = 'off';
 134 $filtersettings{'REDIRECT_PAGE'} = '';
 135 $filtersettings{'MSG_TEXT_1'} = '';
 136 $filtersettings{'MSG_TEXT_2'} = '';
 137 $filtersettings{'MSG_TEXT_3'} = '';
 138 $filtersettings{'ENABLE_EXPR_LISTS'} = 'off';
 139 $filtersettings{'BLOCK_IP_ADDR'} = 'off';
 140 $filtersettings{'BLOCK_ALL'} = 'off';
 141 $filtersettings{'ENABLE_EMPTY_ADS'} = 'off';
 142 $filtersettings{'ENABLE_GLOBAL_WHITELIST'} = 'off';
 143 $filtersettings{'ENABLE_SAFESEARCH'} = 'off';
 144 $filtersettings{'ENABLE_LOG'} = 'off';
 145 $filtersettings{'ENABLE_USERNAME_LOG'} = 'off';
 146 $filtersettings{'ENABLE_CATEGORY_LOG'} = 'off';
 147 $filtersettings{'CHILDREN'} = '5';
 148 $filtersettings{'ENABLE_AUTOUPDATE'} = 'off';
 149
 150 $filtersettings{'ACTION'} = '';
 151 $filtersettings{'VALID'} = '';
 152
 153 &Header::getcgihash(\%filtersettings);
 154 &Header::getcgihash(\%tcsettings);
 155 &Header::getcgihash(\%uqsettings);
 156 &Header::getcgihash(\%besettings);
 157
 158 if (($filtersettings{'ACTION'} eq $Lang::tr{'save'}) ||
 159     ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter save and restart'}) ||
 160     ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload file'}) ||
 161     ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter remove file'}) ||
 162     ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload blacklist'}) ||
 163     ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter backup'}) ||
 164     ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter restore'}))
 165 {
 166
 167         @clients = split(/\n/,$filtersettings{'UNFILTERED_CLIENTS'});
 168         foreach (@clients)
 169         {
 170                 s/^\s+//g; s/\s+$//g; s/\s+-\s+/-/g; s/\s+/ /g; s/\n//g;
 171                 if (/.*-.*-.*/) { $errormessage = $Lang::tr{'urlfilter invalid ip or mask error'}; }
 172                 @temp = split(/-/);
 173                 foreach (@temp) { unless ((&General::validipormask($_)) || (&General::validipandmask($_))) { $errormessage = $Lang::tr{'urlfilter invalid ip or mask error'}; } }
 174         }
 175         @clients = split(/\n/,$filtersettings{'BANNED_CLIENTS'});
 176         foreach (@clients)
 177         {
 178                 s/^\s+//g; s/\s+$//g; s/\s+-\s+/-/g; s/\s+/ /g; s/\n//g;
 179                 if (/.*-.*-.*/) { $errormessage = $Lang::tr{'urlfilter invalid ip or mask error'}; }
 180                 @temp = split(/-/);
 181                 foreach (@temp) { unless ((&General::validipormask($_)) || (&General::validipandmask($_))) { $errormessage = $Lang::tr{'urlfilter invalid ip or mask error'}; } }
 182         }
 183         if ($errormessage) { goto ERROR; }
 184
 185         if (!($filtersettings{'CHILDREN'} =~ /^\d+$/) || ($filtersettings{'CHILDREN'} < 1))
 186         {
 187                 $errormessage = $Lang::tr{'urlfilter invalid num of children'};
 188                 goto ERROR;
 189         }
 190
 191         if ((!($filtersettings{'REDIRECT_PAGE'} eq '')) && (!($filtersettings{'REDIRECT_PAGE'} =~ /^https?:\/\//)))
 192         {
 193                 $filtersettings{'REDIRECT_PAGE'} = "http://".$filtersettings{'REDIRECT_PAGE'};
 194         }
 195
 196         if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter remove file'})
 197         {
 198                 if (-e "$repository/$filtersettings{'ID'}") { unlink("$repository/$filtersettings{'ID'}"); }
 199                 $filtersettings{'ACTION'} = $Lang::tr{'urlfilter manage repository'};
 200         }
 201
 202         if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload file'})
 203         {
 204                 &Header::getcgihash(\%filtersettings, {'wantfile' => 1, 'filevar' => 'UPLOADFILE'});
 205
 206                 $filtersettings{'ACTION'} = $Lang::tr{'urlfilter manage repository'};
 207                 $_ = $filtersettings{'UPLOADFILE'};
 208                 tr/\\/\//;
 209                 $_ = substr($_,rindex($_,"/")+1);
 210                 if ($_) {
 211                         if (copy($filtersettings{'UPLOADFILE'}, "$repository/$_") != 1)
 212                         {
 213                                 $errormessage = $!;
 214                                 goto ERROR;
 215                         }
 216                 }
 217
 218         }
 219
 220         if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload blacklist'})
 221         {
 222                 &Header::getcgihash(\%filtersettings, {'wantfile' => 1, 'filevar' => 'UPDATEFILE'});
 223
 224                 if (!($filtersettings{'UPDATEFILE'} =~ /.tar.gz$/))
 225                 {
 226                         $errormessage = $Lang::tr{'urlfilter wrong filetype'};
 227                         goto ERROR;
 228                 }
 229
 230                 if (copy($filtersettings{'UPDATEFILE'}, "${General::swroot}/urlfilter/blacklists.tar.gz") != 1)
 231                 {
 232                         $errormessage = $!;
 233                         goto ERROR;
 234                 }
 235
 236                 if (!(-d "${General::swroot}/urlfilter/update")) { mkdir("${General::swroot}/urlfilter/update"); }
 237
 238                 my $exitcode = system("/bin/tar --no-same-owner -xzf ${General::swroot}/urlfilter/blacklists.tar.gz -C ${General::swroot}/urlfilter/update");
 239
 240                 if ($exitcode > 0)
 241                 {
 242                         $errormessage = $Lang::tr{'urlfilter tar error'};
 243                 } else {
 244
 245                         if (-d "${General::swroot}/urlfilter/update/BL")
 246                         {
 247                                 system("mv ${General::swroot}/urlfilter/update/BL ${General::swroot}/urlfilter/update/blacklists");
 248                         }
 249
 250                         if (-d "${General::swroot}/urlfilter/update/category")
 251                         {
 252                                 system("mv ${General::swroot}/urlfilter/update/category ${General::swroot}/urlfilter/update/blacklists");
 253                         }
 254
 255                         if (!(-d "${General::swroot}/urlfilter/update/blacklists"))
 256                         {
 257                                 $errormessage = $Lang::tr{'urlfilter invalid content'};
 258                         } else {
 259                                 system("cp -r ${General::swroot}/urlfilter/update/blacklists/* $dbdir");
 260
 261                                 &readblockcategories;
 262                                 &readcustomlists;
 263
 264                                 &writeconfigfile;
 265
 266                                 $updatemessage = $Lang::tr{'urlfilter upload success'};
 267                                 system("${General::swroot}/urlfilter/bin/prebuild.pl &");
 268                                 system("logger -t installpackage[urlfilter] \"URL filter blacklist - Blacklist update from local source completed\"");
 269                         }
 270                 }
 271                 if (-d "${General::swroot}/urlfilter/update") { system("rm -rf ${General::swroot}/urlfilter/update"); }
 272                 if (-e "${General::swroot}/urlfilter/blacklists.tar.gz") { unlink("${General::swroot}/urlfilter/blacklists.tar.gz"); }
 273                 if ($errormessage) { goto ERROR; }
 274         }
 275
 276         if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter backup'})
 277         {
 278                 $blistbackup = ($filtersettings{'ENABLE_FULLBACKUP'} eq 'on') ? "blacklists" : "blacklists/custom";
 279                 if (system("/bin/tar -C ${General::swroot}/urlfilter -czf ${General::swroot}/urlfilter/backup.tar.gz settings timeconst userquota autoupdate $blistbackup"))
 280                 {
 281                         $errormessage = $Lang::tr{'urlfilter backup error'};
 282                         goto ERROR;
 283                 }
 284                 else
 285                 {
 286                         print "Content-type: application/gzip\n";
 287                         print "Content-length: ";
 288                         print (-s "${General::swroot}/urlfilter/backup.tar.gz");
 289                         print "\n";
 290                         print "Content-disposition: attachment; filename=urlfilter-backup.tar.gz\n\n";
 291
 292                         open (FILE, "${General::swroot}/urlfilter/backup.tar.gz");
 293                         while (<FILE>) { print; }
 294                         close (FILE);
 295
 296                         if (-e "${General::swroot}/urlfilter/backup.tar.gz") { unlink("${General::swroot}/urlfilter/backup.tar.gz"); }
 297                         exit;
 298                 }
 299         }
 300
 301         if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter restore'})
 302         {
 303                 &Header::getcgihash(\%filtersettings, {'wantfile' => 1, 'filevar' => 'UPDATEFILE'});
 304
 305                 if (!($filtersettings{'UPDATEFILE'} =~ /.tar.gz$/))
 306                 {
 307                         $errormessage = $Lang::tr{'urlfilter wrong filetype'};
 308                         goto ERROR;
 309                 }
 310
 311                 if (!(-d "${General::swroot}/urlfilter/restore")) { mkdir("${General::swroot}/urlfilter/restore"); }
 312
 313                 if (copy($filtersettings{'UPDATEFILE'}, "${General::swroot}/urlfilter/backup.tar.gz") != 1)
 314                 {
 315                         $errormessage = $!;
 316                 }
 317
 318                 my $exitcode = system("/bin/tar --no-same-owner --preserve-permissions -xzf ${General::swroot}/urlfilter/backup.tar.gz -C ${General::swroot}/urlfilter/restore");
 319                 if ($exitcode > 0)
 320                 {
 321                         $errormessage = $Lang::tr{'urlfilter tar error'};
 322                 } else {
 323                         if (!(-e "${General::swroot}/urlfilter/restore/settings"))
 324                         {
 325                                 $errormessage = $Lang::tr{'urlfilter invalid restore file'};
 326                         } else {
 327                                 system("cp -rp ${General::swroot}/urlfilter/restore/* ${General::swroot}/urlfilter/");
 328                                 &readblockcategories;
 329                                 &readcustomlists;
 330                                 &writeconfigfile;
 331
 332                                 $restoremessage = $Lang::tr{'urlfilter restore success'};
 333                         }
 334                 }
 335
 336                 if (-e "${General::swroot}/urlfilter/backup.tar.gz") { unlink("${General::swroot}/urlfilter/backup.tar.gz"); }
 337                 if (-d "${General::swroot}/urlfilter/restore") { system("rm -rf ${General::swroot}/urlfilter/restore"); }
 338                 if ($errormessage) { goto ERROR; }
 339         }
 340
 341         if ($filtersettings{'ACTION'} eq $Lang::tr{'save'})
 342         {
 343                 $filtersettings{'VALID'} = 'yes';
 344                 &savesettings;
 345         }
 346
 347         if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter save and restart'})
 348         {
 349                 if ((!(-e "${General::swroot}/proxy/enable")) && (!(-e "${General::swroot}/proxy/enable_blue")))
 350                 {
 351                         $errormessage = $Lang::tr{'urlfilter web proxy service required'};
 352                         goto ERROR;
 353                 }
 354                 if (!($proxysettings{'ENABLE_FILTER'} eq 'on'))
 355                 {
 356                         $errormessage = $Lang::tr{'urlfilter not enabled'};
 357                         goto ERROR;
 358                 }
 359
 360                 $filtersettings{'VALID'} = 'yes';
 361                 &savesettings;
 362
 363                 system("chown -R nobody.nobody $dbdir");
 364
 365                 if (-e "$dbdir/custom/allowed/domains.db") { unlink("$dbdir/custom/allowed/domains.db"); }
 366                 if (-e "$dbdir/custom/allowed/urls.db")    { unlink("$dbdir/custom/allowed/urls.db"); }
 367                 if (-e "$dbdir/custom/blocked/domains.db") { unlink("$dbdir/custom/blocked/domains.db"); }
 368                 if (-e "$dbdir/custom/blocked/urls.db")    { unlink("$dbdir/custom/blocked/urls.db"); }
 369
 370                 &setpermissions ($dbdir);
 371
 372                 system('/usr/local/bin/squidctrl restart >/dev/null 2>&1');
 373         }
 374 }
 375
 376 if ($tcsettings{'ACTION'} eq $Lang::tr{'urlfilter set time constraints'}) { $tcsettings{'TCMODE'} = 'on'}
 377
 378 if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'add'}))
 379 {
 380         $tcsettings{'TCMODE'}='on';
 381
 382         if (!$tcsettings{'DST'})
 383         {
 384                 $errormessage=$Lang::tr{'urlfilter dst error'};
 385         }
 386
 387         if (!$tcsettings{'SRC'})
 388         {
 389                 $errormessage=$Lang::tr{'urlfilter src error'};
 390         }
 391
 392         if (!($tcsettings{'TO_HOUR'}.$tcsettings{'TO_MINUTE'} gt $tcsettings{'FROM_HOUR'}.$tcsettings{'FROM_MINUTE'}))
 393         {
 394                 $errormessage=$Lang::tr{'urlfilter timespace error'};
 395         }
 396
 397         if (!(($tcsettings{'MON'} eq 'on') || ($tcsettings{'TUE'} eq 'on') || ($tcsettings{'WED'} eq 'on') || ($tcsettings{'THU'} eq 'on') || ($tcsettings{'FRI'} eq 'on') || ($tcsettings{'SAT'} eq 'on') || ($tcsettings{'SUN'} eq 'on')))
 398         {
 399                 $errormessage=$Lang::tr{'urlfilter weekday error'};
 400         }
 401
 402         if (!$errormessage)
 403         {
 404                 # transform to pre1.8 client definitions
 405                 @clients = split(/\n/,$tcsettings{'SRC'});
 406                 undef $tcsettings{'SRC'};
 407                 foreach(@clients)
 408                 {
 409                         s/^\s+//g; s/\s+$//g; s/\s+-\s+/-/g; s/\s+/ /g; s/\n//g;
 410                         $tcsettings{'SRC'} .= "$_ ";
 411                 }
 412                 $tcsettings{'SRC'} =~ s/\s+$//;
 413
 414                 if ($tcsettings{'DST'} =~ /^any/) { $tcsettings{'DST'} = 'any'; }
 415                 if ($tcsettings{'ENABLERULE'} eq 'on') { $tcsettings{'ACTIVE'} = $tcsettings{'ENABLERULE'}; } else { $tcsettings{'ACTIVE'} = 'off'}
 416
 417                 $tcsettings{'ENABLERULE'} = 'on';
 418                 if($tcsettings{'EDITING'} eq 'no') {
 419                         open(FILE,">>$tcfile");
 420                         flock FILE, 2;
 421                         print FILE "$tcsettings{'DEFINITION'},$tcsettings{'MON'},$tcsettings{'TUE'},$tcsettings{'WED'},$tcsettings{'THU'},$tcsettings{'FRI'},$tcsettings{'SAT'},$tcsettings{'SUN'},$tcsettings{'FROM_HOUR'},$tcsettings{'FROM_MINUTE'},$tcsettings{'TO_HOUR'},$tcsettings{'TO_MINUTE'},$tcsettings{'SRC'},$tcsettings{'DST'},$tcsettings{'ACCESS'},$tcsettings{'ACTIVE'},$tcsettings{'COMMENT'}\n";
 422                 } else {
 423                         open(FILE, ">$tcfile");
 424                         flock FILE, 2;
 425                         $id = 0;
 426                         foreach $line (@tclist)
 427                         {
 428                                 $id++;
 429                                 if ($tcsettings{'EDITING'} eq $id) {
 430                                         print FILE "$tcsettings{'DEFINITION'},$tcsettings{'MON'},$tcsettings{'TUE'},$tcsettings{'WED'},$tcsettings{'THU'},$tcsettings{'FRI'},$tcsettings{'SAT'},$tcsettings{'SUN'},$tcsettings{'FROM_HOUR'},$tcsettings{'FROM_MINUTE'},$tcsettings{'TO_HOUR'},$tcsettings{'TO_MINUTE'},$tcsettings{'SRC'},$tcsettings{'DST'},$tcsettings{'ACCESS'},$tcsettings{'ACTIVE'},$tcsettings{'COMMENT'}\n";
 431                                 } else { print FILE "$line"; }
 432                         }
 433                 }
 434                 close(FILE);
 435                 undef %tcsettings;
 436                 $tcsettings{'CHANGED'}='yes';
 437                 $tcsettings{'TCMODE'}='on';
 438                 $changed = 'yes';
 439         } else {
 440                 if ($tcsettings{'EDITING'} ne 'no')
 441                 {
 442                         $tcsettings{'ACTION'} = $Lang::tr{'edit'};
 443                         $tcsettings{'ID'} = $tcsettings{'EDITING'};
 444                 }
 445         }
 446 }
 447
 448 if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'urlfilter copy rule'}) && (!$errormessage))
 449 {
 450         $id = 0;
 451         foreach $line (@tclist)
 452         {
 453                 $id++;
 454                 if ($tcsettings{'ID'} eq $id)
 455                 {
 456                         chomp($line);
 457                         @temp = split(/\,/,$line);
 458                         $tcsettings{'DEFINITION'} = $temp[0];
 459                         $tcsettings{'MON'} = $temp[1];
 460                         $tcsettings{'TUE'} = $temp[2];
 461                         $tcsettings{'WED'} = $temp[3];
 462                         $tcsettings{'THU'} = $temp[4];
 463                         $tcsettings{'FRI'} = $temp[5];
 464                         $tcsettings{'SAT'} = $temp[6];
 465                         $tcsettings{'SUN'} = $temp[7];
 466                         $tcsettings{'FROM_HOUR'} = $temp[8];
 467                         $tcsettings{'FROM_MINUTE'} = $temp[9];
 468                         $tcsettings{'TO_HOUR'} = $temp[10];
 469                         $tcsettings{'TO_MINUTE'} = $temp[11];
 470                         $tcsettings{'SRC'} = $temp[12];
 471                         $tcsettings{'DST'} = $temp[13];
 472                         $tcsettings{'ACCESS'} = $temp[14];
 473                         $tcsettings{'ENABLERULE'} = $temp[15];
 474                         $tcsettings{'COMMENT'} = $temp[16];
 475                 }
 476         }
 477         $tcsettings{'TCMODE'}='on';
 478 }
 479
 480 if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'remove'}))
 481 {
 482         $id = 0;
 483         open(FILE, ">$tcfile");
 484         flock FILE, 2;
 485         foreach $line (@tclist)
 486         {
 487                 $id++;
 488                 unless ($tcsettings{'ID'} eq $id) { print FILE "$line"; }
 489         }
 490         close(FILE);
 491         $tcsettings{'CHANGED'}='yes';
 492         $tcsettings{'TCMODE'}='on';
 493 }
 494
 495 if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'urlfilter restart'}))
 496 {
 497         if (!($proxysettings{'ENABLE_FILTER'} eq 'on'))
 498         {
 499                 $errormessage = $Lang::tr{'urlfilter not enabled'};
 500         }
 501         if ((!(-e "${General::swroot}/proxy/enable")) && (!(-e "${General::swroot}/proxy/enable_blue")))
 502         {
 503                 $errormessage = $Lang::tr{'urlfilter web proxy service required'};
 504         }
 505
 506         if (!$errormessage) { system('/usr/local/bin/squidctrl restart >/dev/null 2>&1'); }
 507         $tcsettings{'TCMODE'}='on';
 508 }
 509
 510 if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'toggle enable disable'}))
 511 {
 512         open(FILE, ">$tcfile");
 513         flock FILE, 2;
 514         $id = 0;
 515         foreach $line (@tclist)
 516         {
 517                 $id++;
 518                 unless ($tcsettings{'ID'} eq $id) { print FILE "$line"; }
 519                 else
 520                 {
 521                         chomp($line);
 522                         @temp = split(/\,/,$line);
 523                         if ($temp[15] eq 'on') { $temp[15] = 'off'; } else { $temp[15] = 'on' }
 524                         print FILE "$temp[0],$temp[1],$temp[2],$temp[3],$temp[4],$temp[5],$temp[6],$temp[7],$temp[8],$temp[9],$temp[10],$temp[11],$temp[12],$temp[13],$temp[14],$temp[15],$temp[16]\n";
 525                 }
 526         }
 527         close(FILE);
 528         $tcsettings{'CHANGED'}='yes';
 529         $tcsettings{'TCMODE'}='on';
 530 }
 531
 532 if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'edit'}) && (!$errormessage))
 533 {
 534         $id = 0;
 535         foreach $line (@tclist)
 536         {
 537                 $id++;
 538                 if ($tcsettings{'ID'} eq $id)
 539                 {
 540                         chomp($line);
 541                         @temp = split(/\,/,$line);
 542                         $tcsettings{'DEFINITION'} = $temp[0];
 543                         $tcsettings{'MON'} = $temp[1];
 544                         $tcsettings{'TUE'} = $temp[2];
 545                         $tcsettings{'WED'} = $temp[3];
 546                         $tcsettings{'THU'} = $temp[4];
 547                         $tcsettings{'FRI'} = $temp[5];
 548                         $tcsettings{'SAT'} = $temp[6];
 549                         $tcsettings{'SUN'} = $temp[7];
 550                         $tcsettings{'FROM_HOUR'} = $temp[8];
 551                         $tcsettings{'FROM_MINUTE'} = $temp[9];
 552                         $tcsettings{'TO_HOUR'} = $temp[10];
 553                         $tcsettings{'TO_MINUTE'} = $temp[11];
 554                         $tcsettings{'SRC'} = $temp[12];
 555                         $tcsettings{'DST'} = $temp[13];
 556                         $tcsettings{'ACCESS'} = $temp[14];
 557                         $tcsettings{'ENABLERULE'} = $temp[15];
 558                         $tcsettings{'COMMENT'} = $temp[16];
 559                 }
 560         }
 561         $tcsettings{'TCMODE'}='on';
 562 }
 563
 564 if ((!$errormessage) && (!($tcsettings{'ACTION'} eq $Lang::tr{'urlfilter copy rule'})) && (!($tcsettings{'ACTION'} eq $Lang::tr{'edit'}))) {
 565         $tcsettings{'ENABLERULE'}='on';
 566         $tcsettings{'TO_HOUR'}='24';
 567 }
 568
 569 if ($uqsettings{'ACTION'} eq $Lang::tr{'urlfilter set user quota'}) { $uqsettings{'UQMODE'} = 'on'}
 570
 571 if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'add'}))
 572 {
 573         $uqsettings{'UQMODE'}='on';
 574
 575         if ((!($uqsettings{'TIME_QUOTA'} =~ /^\d+/)) || ($uqsettings{'TIME_QUOTA'} < '1'))
 576         {
 577                 $errormessage=$Lang::tr{'urlfilter quota time error'};
 578         }
 579
 580         @temp = split(/\n/,$uqsettings{'QUOTA_USERS'});
 581         undef $uqsettings{'QUOTA_USERS'};
 582         foreach (@temp)
 583         {
 584                 s/^\s+//g; s/\s+$//g;
 585                 if ($_) { $uqsettings{'QUOTA_USERS'} .= $_."\n"; }
 586         }
 587
 588         if ($uqsettings{'QUOTA_USERS'} eq '')
 589         {
 590                 $errormessage=$Lang::tr{'urlfilter quota user error'};
 591         }
 592
 593         $_  = $uqsettings{'QUOTA_USERS'};
 594         chomp; s/\n/|/g;
 595         my $quota_users = $_;
 596
 597         if ($uqsettings{'QUOTA_USERS'} =~ /\\/)
 598         {
 599                 $errormessage=$Lang::tr{'urlfilter invalid user error'};
 600         }
 601
 602         if (!$errormessage) {
 603                 if ($uqsettings{'ENABLEQUOTA'} eq 'on') { $uqsettings{'ACTIVE'} = $uqsettings{'ENABLEQUOTA'}; } else { $uqsettings{'ACTIVE'} = 'off'}
 604
 605                 $uqsettings{'ENABLERULE'} = 'on';
 606                 if($uqsettings{'EDITING'} eq 'no') {
 607                         open(FILE,">>$uqfile");
 608                         flock FILE, 2;
 609                         print FILE "$uqsettings{'TIME_QUOTA'},$uqsettings{'SPORADIC'},$uqsettings{'RENEWAL'},$quota_users,$uqsettings{'ACTIVE'}\n";
 610                 } else {
 611                         open(FILE, ">$uqfile");
 612                         flock FILE, 2;
 613                         $id = 0;
 614                         foreach $line (@uqlist)
 615                         {
 616                                 $id++;
 617                                 if ($uqsettings{'EDITING'} eq $id) {
 618                                         print FILE "$uqsettings{'TIME_QUOTA'},$uqsettings{'SPORADIC'},$uqsettings{'RENEWAL'},$quota_users,$uqsettings{'ACTIVE'}\n";
 619                                 } else { print FILE "$line"; }
 620                         }
 621                 }
 622                 close(FILE);
 623                 undef %uqsettings;
 624                 $uqsettings{'CHANGED'}='yes';
 625                 $uqsettings{'MODE'}='USERQUOTA';
 626                 $uqsettings{'UQMODE'}='on';
 627                 $changed = 'yes';
 628         } else {
 629                 if ($uqsettings{'EDITING'} ne 'no')
 630                 {
 631                         $uqsettings{'ACTION'} = $Lang::tr{'edit'};
 632                         $uqsettings{'ID'} = $uqsettings{'EDITING'};
 633                 }
 634         }
 635 }
 636
 637 if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'remove'}))
 638 {
 639         $id = 0;
 640         open(FILE, ">$uqfile");
 641         flock FILE, 2;
 642         foreach $line (@uqlist)
 643         {
 644                 $id++;
 645                 unless ($uqsettings{'ID'} eq $id) { print FILE "$line"; }
 646         }
 647         close(FILE);
 648         $uqsettings{'CHANGED'}='yes';
 649         $uqsettings{'UQMODE'}='on';
 650 }
 651
 652 if (!$errormessage) {
 653         $uqsettings{'ENABLEQUOTA'}='on';
 654 }
 655
 656 if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'edit'}) && (!$errormessage))
 657 {
 658         $id = 0;
 659         foreach $line (@uqlist)
 660         {
 661                 $id++;
 662                 if ($uqsettings{'ID'} eq $id)
 663                 {
 664                         chomp($line);
 665                         @temp = split(/\,/,$line);
 666                         $uqsettings{'TIME_QUOTA'} = $temp[0];
 667                         $uqsettings{'SPORADIC'} = $temp[1];
 668                         $uqsettings{'RENEWAL'} = $temp[2];
 669                         $uqsettings{'QUOTA_USERS'} = $temp[3];
 670                         $uqsettings{'ENABLEQUOTA'} = $temp[4];
 671                 }
 672         }
 673         $uqsettings{'UQMODE'}='on';
 674 }
 675
 676 if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'toggle enable disable'}))
 677 {
 678         open(FILE, ">$uqfile");
 679         flock FILE, 2;
 680         $id = 0;
 681         foreach $line (@uqlist)
 682         {
 683                 $id++;
 684                 unless ($uqsettings{'ID'} eq $id) { print FILE "$line"; }
 685                 else
 686                 {
 687                         chomp($line);
 688                         @temp = split(/\,/,$line);
 689                         if ($temp[4] eq 'on') { $temp[4] = 'off'; } else { $temp[4] = 'on' }
 690                         print FILE "$temp[0],$temp[1],$temp[2],$temp[3],$temp[4]\n";
 691                 }
 692         }
 693         close(FILE);
 694         $uqsettings{'CHANGED'}='yes';
 695         $uqsettings{'UQMODE'}='on';
 696 }
 697
 698 if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'urlfilter restart'}))
 699 {
 700         if (!($proxysettings{'ENABLE_FILTER'} eq 'on'))
 701         {
 702                 $errormessage = $Lang::tr{'urlfilter not enabled'};
 703         }
 704         if ((!(-e "${General::swroot}/proxy/enable")) && (!(-e "${General::swroot}/proxy/enable_blue")))
 705         {
 706                 $errormessage = $Lang::tr{'urlfilter web proxy service required'};
 707         }
 708
 709         if (!$errormessage) { system('/usr/local/bin/squidctrl restart >/dev/null 2>&1'); }
 710         $uqsettings{'UQMODE'}='on';
 711 }
 712
 713 if ($besettings{'ACTION'} eq $Lang::tr{'urlfilter blacklist editor'}) { $besettings{'BEMODE'} = 'on'; }
 714
 715 if ($besettings{'MODE'} eq 'BLACKLIST_EDITOR')
 716 {
 717         @temp = split(/\n/,$besettings{'BE_DOMAINS'});
 718         undef $besettings{'BE_DOMAINS'};
 719         foreach (@temp)
 720         {
 721                 s/^\s+//g; s/\s+$//g;
 722                 if ($_) { $besettings{'BE_DOMAINS'} .= $_."\n"; }
 723         }
 724         chomp($besettings{'BE_DOMAINS'});
 725         @temp = split(/\n/,$besettings{'BE_URLS'});
 726         undef $besettings{'BE_URLS'};
 727         foreach (@temp)
 728         {
 729                 s/^\s+//g; s/\s+$//g;
 730                 if ($_) { $besettings{'BE_URLS'} .= $_."\n"; }
 731         }
 732         chomp($besettings{'BE_URLS'});
 733         @temp = split(/\n/,$besettings{'BE_EXPRESSIONS'});
 734         undef $besettings{'BE_EXPRESSIONS'};
 735         foreach (@temp)
 736         {
 737                 s/^\s+//g; s/\s+$//g;
 738                 if ($_) { $besettings{'BE_EXPRESSIONS'} .= $_."\n"; }
 739         }
 740         chomp($besettings{'BE_EXPRESSIONS'});
 741 }
 742
 743 if (($besettings{'ACTION'} eq $Lang::tr{'urlfilter load blacklist'}) && ($besettings{'MODE'} = 'BLACKLIST_EDITOR'))
 744 {
 745         $besettings{'BEMODE'} = 'on';
 746
 747         $besettings{'BE_NAME'} = $besettings{'BE_BLACKLIST'};
 748
 749         delete $besettings{'BE_DOMAINS'};
 750         delete $besettings{'BE_URLS'};
 751         delete $besettings{'BE_EXPRESSIONS'};
 752
 753         if (-e "$dbdir/$besettings{'BE_NAME'}/domains")
 754         {
 755                 open(FILE, "$dbdir/$besettings{'BE_NAME'}/domains");
 756                 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_DOMAINS'} .= $_ } };
 757                 close FILE;
 758                 chomp($besettings{'BE_DOMAINS'});
 759         }
 760         if (-e "$dbdir/$besettings{'BE_NAME'}/urls")
 761         {
 762                 open(FILE, "$dbdir/$besettings{'BE_NAME'}/urls");
 763                 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_URLS'} .= $_ } };
 764                 close FILE;
 765                 chomp($besettings{'BE_URLS'});
 766         }
 767         if (-e "$dbdir/$besettings{'BE_NAME'}/expressions")
 768         {
 769                 open(FILE, "$dbdir/$besettings{'BE_NAME'}/expressions");
 770                 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_EXPRESSIONS'} .= $_ } };
 771                 close FILE;
 772                 chomp($besettings{'BE_EXPRESSIONS'});
 773         }
 774 }
 775
 776 if (($besettings{'ACTION'} eq $Lang::tr{'urlfilter import blacklist'}) && ($besettings{'MODE'} = 'BLACKLIST_EDITOR'))
 777 {
 778         $besettings{'BEMODE'} = 'on';
 779
 780         &Header::getcgihash(\%besettings, {'wantfile' => 1, 'filevar' => 'IMPORTFILE'});
 781
 782         if (!($besettings{'IMPORTFILE'} =~ /.tar.gz$/))
 783         {
 784                 $errormessage = $Lang::tr{'urlfilter wrong filetype'};
 785         } else {
 786                 if (!-d "$editdir") { mkdir("$editdir"); }
 787
 788                 if (copy($besettings{'IMPORTFILE'}, "$editdir/blacklist.tar.gz") != 1)
 789                 {
 790                         $errormessage = $!;
 791                 } else {
 792
 793                         my $exitcode = system("/bin/tar --no-same-owner --preserve-permissions -xzf $editdir/blacklist.tar.gz -C $editdir");
 794                         if ($exitcode > 0)
 795                         {
 796                                 $errormessage = $Lang::tr{'urlfilter tar error'};
 797                         } else {
 798                                 $i = 0;
 799                                 foreach (<$editdir/blacklists/*>)
 800                                 {
 801                                         if (-d)
 802                                         {
 803                                                 $i++;
 804                                                 $besettings{'BE_NAME'} = substr($_, rindex($_,"/")+1);
 805                                         }
 806                                 }
 807
 808                                 if (!($i == 1))
 809                                 {
 810                                         $errormessage = $Lang::tr{'urlfilter invalid import file'};
 811                                 } else {
 812                                         delete $besettings{'BE_DOMAINS'};
 813                                         delete $besettings{'BE_URLS'};
 814                                         delete $besettings{'BE_EXPRESSIONS'};
 815
 816                                         if (-e "$editdir/blacklists/$besettings{'BE_NAME'}/domains")
 817                                         {
 818                                                 open(FILE, "$editdir/blacklists/$besettings{'BE_NAME'}/domains");
 819                                                 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_DOMAINS'} .= $_ } };
 820                                                 close FILE;
 821                                                 chomp($besettings{'BE_DOMAINS'});
 822                                         }
 823                                         if (-e "$editdir/blacklists/$besettings{'BE_NAME'}/urls")
 824                                         {
 825                                                 open(FILE, "$editdir/blacklists/$besettings{'BE_NAME'}/urls");
 826                                                 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_URLS'} .= $_ } };
 827                                                 close FILE;
 828                                                 chomp($besettings{'BE_URLS'});
 829                                         }
 830                                         if (-e "$editdir/blacklists/$besettings{'BE_NAME'}/expressions")
 831                                         {
 832                                                 open(FILE, "$editdir/blacklists/$besettings{'BE_NAME'}/expressions");
 833                                                 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_EXPRESSIONS'} .= $_ } };
 834                                                 close FILE;
 835                                                 chomp($besettings{'BE_EXPRESSIONS'});
 836                                         }
 837                                 }
 838                         }
 839
 840                 if (-d $editdir) { system("rm -rf $editdir"); }
 841
 842                 }
 843         }
 844 }
 845
 846 if (($besettings{'ACTION'} eq $Lang::tr{'urlfilter export blacklist'}) && ($besettings{'MODE'} = 'BLACKLIST_EDITOR'))
 847 {
 848         $besettings{'BEMODE'} = 'on';
 849
 850         if ($besettings{'BE_NAME'} eq '')
 851         {
 852                 $errormessage = $Lang::tr{'urlfilter category name error'};
 853         } elsif ($besettings{'BE_DOMAINS'} || $besettings{'BE_URLS'} || $besettings{'BE_EXPRESSIONS'}) {
 854
 855                 $_ = $besettings{'BE_NAME'}; tr/A-Z/a-z/; $besettings{'BE_NAME'} = $_;
 856
 857                 if (!(-d "$editdir")) { mkdir("$editdir"); }
 858                 if (!(-d "$editdir/blacklists")) { mkdir("$editdir/blacklists"); }
 859                 if (!(-d "$editdir/blacklists/$besettings{'BE_NAME'}")) { mkdir("$editdir/blacklists/$besettings{'BE_NAME'}"); }
 860
 861                 open(FILE, ">$editdir/blacklists/$besettings{'BE_NAME'}/domains");
 862                 flock FILE, 2;
 863                 print FILE "$besettings{'BE_DOMAINS'}\n";
 864                 close FILE;
 865                 open(FILE, ">$editdir/blacklists/$besettings{'BE_NAME'}/urls");
 866                 flock FILE, 2;
 867                 print FILE "$besettings{'BE_URLS'}\n";
 868                 close FILE;
 869                 open(FILE, ">$editdir/blacklists/$besettings{'BE_NAME'}/expressions");
 870                 flock FILE, 2;
 871                 print FILE "$besettings{'BE_EXPRESSIONS'}\n";
 872                 close FILE;
 873
 874                 if (system("/bin/tar -C $editdir -czf $editdir/$besettings{'BE_NAME'}.tar.gz blacklists"))
 875                 {
 876                         $errormessage = $Lang::tr{'urlfilter export error'};
 877                 }
 878                 else
 879                 {
 880                         print "Content-type: application/gzip\n";
 881                         print "Content-length: ";
 882                         print (-s "$editdir/$besettings{'BE_NAME'}.tar.gz");
 883                         print "\n";
 884                         print "Content-disposition: attachment; filename=$besettings{'BE_NAME'}.tar.gz\n\n";
 885
 886                         open (FILE, "$editdir/$besettings{'BE_NAME'}.tar.gz");
 887                         while (<FILE>) { print; }
 888                         close (FILE);
 889
 890                         if (-d $editdir) { system("rm -rf $editdir"); }
 891                         exit;
 892                 }
 893         } else {
 894                 $errormessage = $Lang::tr{'urlfilter category data error'};
 895         }
 896 }
 897
 898 if (($besettings{'ACTION'} eq $Lang::tr{'urlfilter install blacklist'}) && ($besettings{'MODE'} = 'BLACKLIST_EDITOR'))
 899 {
 900         $besettings{'BEMODE'} = 'on';
 901
 902         if ($besettings{'BE_NAME'} eq '')
 903         {
 904                 $errormessage = $Lang::tr{'urlfilter category name error'};
 905         } elsif ($besettings{'BE_DOMAINS'} || $besettings{'BE_URLS'} || $besettings{'BE_EXPRESSIONS'}) {
 906
 907                 $_ = $besettings{'BE_NAME'}; tr/A-Z/a-z/; $besettings{'BE_NAME'} = $_;
 908
 909                 if (!-d "$editdir") { mkdir("$editdir"); }
 910
 911                 if (!-d "$dbdir/$besettings{'BE_NAME'}") { mkdir("$dbdir/$besettings{'BE_NAME'}"); }
 912
 913                 if (-e "$dbdir/$besettings{'BE_NAME'}/domains") { unlink("$dbdir/$besettings{'BE_NAME'}/domains"); }
 914                 if ($besettings{'BE_DOMAINS'})
 915                 {
 916                         open(FILE, ">$dbdir/$besettings{'BE_NAME'}/domains");
 917                         flock FILE, 2;
 918                         print FILE "$besettings{'BE_DOMAINS'}\n";
 919                         close FILE;
 920                 }
 921                 if (-e "$dbdir/$besettings{'BE_NAME'}/urls") { unlink("$dbdir/$besettings{'BE_NAME'}/urls"); }
 922                 if ($besettings{'BE_URLS'})
 923                 {
 924                         open(FILE, ">$dbdir/$besettings{'BE_NAME'}/urls");
 925                         flock FILE, 2;
 926                         print FILE "$besettings{'BE_URLS'}\n";
 927                         close FILE;
 928                 }
 929                 if (-e "$dbdir/$besettings{'BE_NAME'}/expressions") { unlink("$dbdir/$besettings{'BE_NAME'}/expressions"); }
 930                 if ($besettings{'BE_EXPRESSIONS'})
 931                 {
 932                         open(FILE, ">$dbdir/$besettings{'BE_NAME'}/expressions");
 933                         flock FILE, 2;
 934                         print FILE "$besettings{'BE_EXPRESSIONS'}\n";
 935                         close FILE;
 936                 }
 937
 938                 open(FILE, ">$editdir/install.conf");
 939                 flock FILE, 2;
 940                 print FILE "logdir /var/log/squidGuard\n";
 941                 print FILE "dbhome $dbdir/$besettings{'BE_NAME'}\n\n";
 942                 print FILE "dest $besettings{'BE_NAME'} {\n";
 943                 if ($besettings{'BE_DOMAINS'})     { print FILE "    domainlist  domains\n"; }
 944                 if ($besettings{'BE_URLS'})        { print FILE "    urllist     urls\n"; }
 945                 if ($besettings{'BE_EXPRESSIONS'}) { print FILE "    expressions expressions\n"; }
 946                 print FILE "}\n\n";
 947                 print FILE "acl {\n";
 948                 print FILE "    default {\n";
 949                 print FILE "        pass none\n";
 950                 print FILE "    }\n";
 951                 print FILE "}\n";
 952                 close FILE;
 953
 954                 system("rm -f $dbdir/$besettings{'BE_NAME'}/*.db");
 955                 system("/usr/sbin/squidGuard -c $editdir/install.conf -C all");
 956                 system("chmod a+w $dbdir/$besettings{'BE_NAME'}/*.db");
 957
 958                 &readblockcategories;
 959                 &readcustomlists;
 960
 961                 &writeconfigfile;
 962
 963                 system('/usr/local/bin/squidctrl restart >/dev/null 2>&1') unless ($besettings{'NORESTART'} eq 'on');
 964
 965                 if (-d $editdir) { system("rm -rf $editdir"); }
 966         } else {
 967                 $errormessage = $Lang::tr{'urlfilter category data error'};
 968         }
 969 }
 970
 971 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter save schedule'})
 972 {
 973         if (($filtersettings{'UPDATE_SOURCE'} eq 'custom') && ($filtersettings{'CUSTOM_UPDATE_URL'} eq ''))
 974         {
 975                 $errormessage = $Lang::tr{'urlfilter custom url required'};
 976         } else {
 977                 open (FILE, ">$updconffile");
 978                 print FILE "ENABLE_AUTOUPDATE=$filtersettings{'ENABLE_AUTOUPDATE'}\n";
 979                 print FILE "UPDATE_SCHEDULE=$filtersettings{'UPDATE_SCHEDULE'}\n";
 980                 print FILE "UPDATE_SOURCE=$filtersettings{'UPDATE_SOURCE'}\n";
 981                 print FILE "CUSTOM_UPDATE_URL=$filtersettings{'CUSTOM_UPDATE_URL'}\n";
 982                 close FILE;
 983
 984                 if (-e $upd_cron_dly) { unlink($upd_cron_dly); }
 985                 if (-e $upd_cron_wly) { unlink($upd_cron_wly); }
 986                 if (-e $upd_cron_mly) { unlink($upd_cron_mly); }
 987
 988                 if (($filtersettings{'ENABLE_AUTOUPDATE'} eq 'on') && ($filtersettings{'UPDATE_SCHEDULE'} eq 'daily'))
 989                 {
 990                         symlink("../bin/autoupdate.pl",$upd_cron_dly)
 991                 } else {
 992                         symlink("/bin/false",$upd_cron_dly)
 993                 }
 994
 995                 if (($filtersettings{'ENABLE_AUTOUPDATE'} eq 'on') && ($filtersettings{'UPDATE_SCHEDULE'} eq 'weekly'))
 996                 {
 997                         symlink("../bin/autoupdate.pl",$upd_cron_wly)
 998                 } else {
 999                         symlink("/bin/false",$upd_cron_wly)
1000                 }
1001
1002                 if (($filtersettings{'ENABLE_AUTOUPDATE'} eq 'on') && ($filtersettings{'UPDATE_SCHEDULE'} eq 'monthly'))
1003                 {
1004                         symlink("../bin/autoupdate.pl",$upd_cron_mly)
1005                 } else {
1006                         symlink("/bin/false",$upd_cron_mly)
1007                 }
1008         }
1009 }
1010
1011 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter update now'})
1012 {
1013         if ($filtersettings{'UPDATE_SOURCE'} eq 'custom')
1014         {
1015                 if ($filtersettings{'CUSTOM_UPDATE_URL'} eq '')
1016                 {
1017                         $errormessage = $Lang::tr{'urlfilter custom url required'};
1018                 } else {
1019                         system("${General::swroot}/urlfilter/bin/autoupdate.pl $filtersettings{'CUSTOM_UPDATE_URL'} &");
1020                 }
1021         } else {
1022                 system("${General::swroot}/urlfilter/bin/autoupdate.pl $filtersettings{'UPDATE_SOURCE'} &");
1023         }
1024 }
1025
1026
1027 if (-e "${General::swroot}/urlfilter/settings") { &General::readhash("${General::swroot}/urlfilter/settings", \%filtersettings); }
1028
1029 &readcustomlists;
1030
1031 ERROR:
1032
1033 if ($errormessage) { $filtersettings{'VALID'} = 'no'; }
1034
1035 $checked{'ENABLE_CUSTOM_BLACKLIST'}{'off'} = '';
1036 $checked{'ENABLE_CUSTOM_BLACKLIST'}{'on'} = '';
1037 $checked{'ENABLE_CUSTOM_BLACKLIST'}{$filtersettings{'ENABLE_CUSTOM_BLACKLIST'}} = "checked='checked'";
1038 $checked{'ENABLE_CUSTOM_WHITELIST'}{'off'} = '';
1039 $checked{'ENABLE_CUSTOM_WHITELIST'}{'on'} = '';
1040 $checked{'ENABLE_CUSTOM_WHITELIST'}{$filtersettings{'ENABLE_CUSTOM_WHITELIST'}} = "checked='checked'";
1041 $checked{'ENABLE_CUSTOM_EXPRESSIONS'}{'off'} = '';
1042 $checked{'ENABLE_CUSTOM_EXPRESSIONS'}{'on'} = '';
1043 $checked{'ENABLE_CUSTOM_EXPRESSIONS'}{$filtersettings{'ENABLE_CUSTOM_EXPRESSIONS'}} = "checked='checked'";
1044 $checked{'BLOCK_EXECUTABLES'}{'off'} = '';
1045 $checked{'BLOCK_EXECUTABLES'}{'on'} = '';
1046 $checked{'BLOCK_EXECUTABLES'}{$filtersettings{'BLOCK_EXECUTABLES'}} = "checked='checked'";
1047 $checked{'BLOCK_AUDIO-VIDEO'}{'off'} = '';
1048 $checked{'BLOCK_AUDIO-VIDEO'}{'on'} = '';
1049 $checked{'BLOCK_AUDIO-VIDEO'}{$filtersettings{'BLOCK_AUDIO-VIDEO'}} = "checked='checked'";
1050 $checked{'BLOCK_ARCHIVES'}{'off'} = '';
1051 $checked{'BLOCK_ARCHIVES'}{'on'} = '';
1052 $checked{'BLOCK_ARCHIVES'}{$filtersettings{'BLOCK_ARCHIVES'}} = "checked='checked'";
1053 $checked{'ENABLE_REWRITE'}{'off'} = '';
1054 $checked{'ENABLE_REWRITE'}{'on'} = '';
1055 $checked{'ENABLE_REWRITE'}{$filtersettings{'ENABLE_REWRITE'}} = "checked='checked'";
1056 $checked{'SHOW_CATEGORY'}{'off'} = '';
1057 $checked{'SHOW_CATEGORY'}{'on'} = '';
1058 $checked{'SHOW_CATEGORY'}{$filtersettings{'SHOW_CATEGORY'}} = "checked='checked'";
1059 $checked{'SHOW_URL'}{'off'} = '';
1060 $checked{'SHOW_URL'}{'on'} = '';
1061 $checked{'SHOW_URL'}{$filtersettings{'SHOW_URL'}} = "checked='checked'";
1062 $checked{'SHOW_IP'}{'off'} = '';
1063 $checked{'SHOW_IP'}{'on'} = '';
1064 $checked{'SHOW_IP'}{$filtersettings{'SHOW_IP'}} = "checked='checked'";
1065 $checked{'ENABLE_DNSERROR'}{'off'} = '';
1066 $checked{'ENABLE_DNSERROR'}{'on'} = '';
1067 $checked{'ENABLE_DNSERROR'}{$filtersettings{'ENABLE_DNSERROR'}} = "checked='checked'";
1068 $checked{'ENABLE_JPEG'}{'off'} = '';
1069 $checked{'ENABLE_JPEG'}{'on'} = '';
1070 $checked{'ENABLE_JPEG'}{$filtersettings{'ENABLE_JPEG'}} = "checked='checked'";
1071 $checked{'ENABLE_EXPR_LISTS'}{'off'} = '';
1072 $checked{'ENABLE_EXPR_LISTS'}{'on'} = '';
1073 $checked{'ENABLE_EXPR_LISTS'}{$filtersettings{'ENABLE_EXPR_LISTS'}} = "checked='checked'";
1074 $checked{'BLOCK_IP_ADDR'}{'off'} = '';
1075 $checked{'BLOCK_IP_ADDR'}{'on'} = '';
1076 $checked{'BLOCK_IP_ADDR'}{$filtersettings{'BLOCK_IP_ADDR'}} = "checked='checked'";
1077 $checked{'BLOCK_ALL'}{'off'} = '';
1078 $checked{'BLOCK_ALL'}{'on'} = '';
1079 $checked{'BLOCK_ALL'}{$filtersettings{'BLOCK_ALL'}} = "checked='checked'";
1080 $checked{'ENABLE_EMPTY_ADS'}{'off'} = '';
1081 $checked{'ENABLE_EMPTY_ADS'}{'on'} = '';
1082 $checked{'ENABLE_EMPTY_ADS'}{$filtersettings{'ENABLE_EMPTY_ADS'}} = "checked='checked'";
1083 $checked{'ENABLE_GLOBAL_WHITELIST'}{'off'} = '';
1084 $checked{'ENABLE_GLOBAL_WHITELIST'}{'on'} = '';
1085 $checked{'ENABLE_GLOBAL_WHITELIST'}{$filtersettings{'ENABLE_GLOBAL_WHITELIST'}} = "checked='checked'";
1086 $checked{'ENABLE_SAFESEARCH'}{'off'} = '';
1087 $checked{'ENABLE_SAFESEARCH'}{'on'} = '';
1088 $checked{'ENABLE_SAFESEARCH'}{$filtersettings{'ENABLE_SAFESEARCH'}} = "checked='checked'";
1089 $checked{'ENABLE_LOG'}{'off'} = '';
1090 $checked{'ENABLE_LOG'}{'on'} = '';
1091 $checked{'ENABLE_LOG'}{$filtersettings{'ENABLE_LOG'}} = "checked='checked'";
1092 $checked{'ENABLE_USERNAME_LOG'}{'off'} = '';
1093 $checked{'ENABLE_USERNAME_LOG'}{'on'} = '';
1094 $checked{'ENABLE_USERNAME_LOG'}{$filtersettings{'ENABLE_USERNAME_LOG'}} = "checked='checked'";
1095 $checked{'ENABLE_CATEGORY_LOG'}{'off'} = '';
1096 $checked{'ENABLE_CATEGORY_LOG'}{'on'} = '';
1097 $checked{'ENABLE_CATEGORY_LOG'}{$filtersettings{'ENABLE_CATEGORY_LOG'}} = "checked='checked'";
1098
1099 foreach $category (@filtergroups) {
1100         $checked{$category}{'off'} = '';
1101         $checked{$category}{'on'} = '';
1102         $checked{$category}{$filtersettings{$category}} = "checked='checked'";
1103 }
1104
1105 $selected{'DEFINITION'}{$tcsettings{'DEFINITION'}} = "selected='selected'";
1106 $selected{'FROM_HOUR'}{$tcsettings{'FROM_HOUR'}} = "selected='selected'";
1107 $selected{'FROM_MINUTE'}{$tcsettings{'FROM_MINUTE'}} = "selected='selected'";
1108 $selected{'TO_HOUR'}{$tcsettings{'TO_HOUR'}} = "selected='selected'";
1109 $selected{'TO_MINUTE'}{$tcsettings{'TO_MINUTE'}} = "selected='selected'";
1110
1111 @selectedcategories = split(/\|/,$tcsettings{'DST'});
1112 foreach (@selectedcategories)
1113 {
1114         $selected{'DST'}{$_} = "selected='selected'";
1115 }
1116
1117 $selected{'ACCESS'}{$tcsettings{'ACCESS'}} = "selected='selected'";
1118
1119 $checked{'ENABLERULE'}{'off'} = '';
1120 $checked{'ENABLERULE'}{'on'} = '';
1121 $checked{'ENABLERULE'}{$tcsettings{'ENABLERULE'}} = "checked='checked'";
1122 $checked{'MON'}{'off'} = '';
1123 $checked{'MON'}{'on'} = '';
1124 $checked{'MON'}{$tcsettings{'MON'}} = "checked='checked'";
1125 $checked{'TUE'}{'off'} = '';
1126 $checked{'TUE'}{'on'} = '';
1127 $checked{'TUE'}{$tcsettings{'TUE'}} = "checked='checked'";
1128 $checked{'WED'}{'off'} = '';
1129 $checked{'WED'}{'on'} = '';
1130 $checked{'WED'}{$tcsettings{'WED'}} = "checked='checked'";
1131 $checked{'THU'}{'off'} = '';
1132 $checked{'THU'}{'on'} = '';
1133 $checked{'THU'}{$tcsettings{'THU'}} = "checked='checked'";
1134 $checked{'FRI'}{'off'} = '';
1135 $checked{'FRI'}{'on'} = '';
1136 $checked{'FRI'}{$tcsettings{'FRI'}} = "checked='checked'";
1137 $checked{'SAT'}{'off'} = '';
1138 $checked{'SAT'}{'on'} = '';
1139 $checked{'SAT'}{$tcsettings{'SAT'}} = "checked='checked'";
1140 $checked{'SUN'}{'off'} = '';
1141 $checked{'SUN'}{'on'} = '';
1142 $checked{'SUN'}{$tcsettings{'SUN'}} = "checked='checked'";
1143
1144 $selected{'SPORADIC'}{$uqsettings{'SPORADIC'}} = "selected='selected'";
1145 $selected{'RENEWAL'} {$uqsettings{'RENEWAL'}}  = "selected='selected'";
1146
1147 $checked{'ENABLEQUOTA'}{'off'} = '';
1148 $checked{'ENABLEQUOTA'}{'on'} = '';
1149 $checked{'ENABLEQUOTA'}{$uqsettings{'ENABLEQUOTA'}} = "checked='checked'";
1150
1151 $selected{'BE_BLACKLIST'}{$besettings{'BE_BLACKLIST'}} = "selected='selected'";
1152
1153
1154 &Header::showhttpheaders();
1155
1156 &Header::openpage($Lang::tr{'urlfilter configuration'}, 1, '');
1157
1158 &Header::openbigbox('100%', 'left', '', $errormessage);
1159
1160 if ($errormessage) {
1161         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1162         print "<font class='base'>$errormessage&nbsp;</font>\n";
1163         &Header::closebox();
1164 } elsif (($tcsettings{'CHANGED'} eq 'yes') || ($uqsettings{'CHANGED'} eq 'yes') ) {
1165         &writeconfigfile;
1166         print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
1167         &Header::openbox('100%', 'left', "$Lang::tr{'urlfilter restart notification'}:");
1168         print "<class name='base'>$Lang::tr{'urlfilter restart message'}\n";
1169         if ($uqsettings{'MODE'} eq 'USERQUOTA') { print "<p><class name='base'>$Lang::tr{'urlfilter quota restart message'}\n"; }
1170         print "</class>\n";
1171         print "<p><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter restart'}' />";
1172         if ($tcsettings{'MODE'} eq 'TIMECONSTRAINT') { print "<input type='hidden' name='MODE' value='TIMECONSTRAINT' />"; }
1173         if ($uqsettings{'MODE'} eq 'USERQUOTA') { print "<input type='hidden' name='MODE' value='USERQUOTA' />"; }
1174         &Header::closebox();
1175         print "</form>\n";
1176 }
1177
1178 if ($restoremessage) {
1179         &Header::openbox('100%', 'left', "$Lang::tr{'urlfilter restore results'}:");
1180         print "<class name='base'>$restoremessage\n";
1181         print "&nbsp;</class>\n";
1182         &Header::closebox();
1183 }
1184
1185 if ((!$tcsettings{'TCMODE'}) && (!$uqsettings{'UQMODE'}) && (!$besettings{'BEMODE'})) {
1186
1187 if (!($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter manage repository'})) {
1188
1189 #==========================================================
1190 #
1191 # Section: Main Configuration
1192 #
1193 #==========================================================
1194
1195 print "<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype='multipart/form-data'>\n";
1196
1197 &Header::openbox('100%', 'left', "$Lang::tr{'urlfilter filter settings'}:");
1198 print <<END
1199 <table width='100%'>
1200 <tr>
1201         <td colspan='4'><b>$Lang::tr{'urlfilter block categories'}</b></td>
1202 </tr>
1203 END
1204 ;
1205
1206 if (@categories == 0) {
1207 print <<END
1208 <tr>
1209         <td><i>$Lang::tr{'urlfilter no categories'}</i></td>
1210         <td>&nbsp;</td>
1211         <td>&nbsp;</td>
1212         <td>&nbsp;</td>
1213 </tr>
1214
1215 END
1216 ;
1217 }
1218
1219 for ($n=0; $n<=@categories; $n = $n + $i) {
1220         for ($i=0; $i<=3; $i++) {
1221                 if ($i eq 0) { print "<tr>\n"; }
1222                 if (($n+$i) < @categories) {
1223                         print "<td width='15%'>@categories[$n+$i]:<\/td>\n";
1224                         print "<td width='10%'><input type='checkbox' name=@filtergroups[$n+$i] $checked{@filtergroups[$n+$i]}{'on'} /></td>\n";
1225                 }
1226                 if ($i eq 3) { print "<\/tr>\n"; }
1227         }
1228 }
1229
1230 print <<END
1231 </table>
1232 <hr size='1'>
1233 <table width='100%'>
1234 <tr>
1235         <td><b>$Lang::tr{'urlfilter custom blacklist'}</b></td>
1236         <td>&nbsp;</td>
1237         <td>&nbsp;</td>
1238         <td>&nbsp;</td>
1239 </tr>
1240 <tr>
1241         <td colspan='2'>$Lang::tr{'urlfilter blocked domains'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1242         <td colspan='2'>$Lang::tr{'urlfilter blocked urls'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1243 </tr>
1244 <tr>
1245         <td colspan='2' width='50%'><textarea name='CUSTOM_BLACK_DOMAINS' cols='32' rows='6' wrap='off'>
1246 END
1247 ;
1248
1249 print $filtersettings{'CUSTOM_BLACK_DOMAINS'};
1250
1251 print <<END
1252 </textarea></td>
1253         <td colspan='2' width='50%'><textarea name='CUSTOM_BLACK_URLS' cols='32' rows='6' wrap='off'>
1254 END
1255 ;
1256
1257 print $filtersettings{'CUSTOM_BLACK_URLS'};
1258
1259 print <<END
1260 </textarea></td>
1261 </tr>
1262 </table>
1263 <table width='100%'>
1264 <tr>
1265         <td class='base' width='25%'>$Lang::tr{'urlfilter enable custom blacklist'}:</td>
1266         <td><input type='checkbox' name='ENABLE_CUSTOM_BLACKLIST' $checked{'ENABLE_CUSTOM_BLACKLIST'}{'on'} /></td>
1267         <td>&nbsp;</td>
1268         <td>&nbsp;</td>
1269 </tr>
1270 </table>
1271 <hr size='1'>
1272 <table width='100%'>
1273 <tr>
1274         <td><b>$Lang::tr{'urlfilter custom whitelist'}</b></td>
1275         <td>&nbsp;</td>
1276         <td>&nbsp;</td>
1277         <td>&nbsp;</td>
1278 </tr>
1279 <tr>
1280         <td colspan='2'>$Lang::tr{'urlfilter allowed domains'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1281         <td colspan='2'>$Lang::tr{'urlfilter allowed urls'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1282 </tr>
1283 <tr>
1284         <td colspan='2' width='50%'><textarea name='CUSTOM_WHITE_DOMAINS' cols='32' rows='6' wrap='off'>
1285 END
1286 ;
1287
1288 print $filtersettings{'CUSTOM_WHITE_DOMAINS'};
1289
1290 print <<END
1291 </textarea></td>
1292         <td colspan='2' width='50%'><textarea name='CUSTOM_WHITE_URLS' cols='32' rows='6' wrap='off'>
1293 END
1294 ;
1295
1296 print $filtersettings{'CUSTOM_WHITE_URLS'};
1297
1298 print <<END
1299 </textarea></td>
1300 </tr>
1301 </table>
1302 <table width='100%'>
1303 <tr>
1304         <td class='base' width='25%'>$Lang::tr{'urlfilter enable custom whitelist'}:</td>
1305         <td><input type='checkbox' name='ENABLE_CUSTOM_WHITELIST' $checked{'ENABLE_CUSTOM_WHITELIST'}{'on'} /></td>
1306         <td>&nbsp;</td>
1307         <td>&nbsp;</td>
1308 </tr>
1309 </table>
1310 <hr size='1'>
1311 <table width='100%'>
1312 <tr>
1313         <td colspan='4'><b>$Lang::tr{'urlfilter custom expression list'}</b></td>
1314 </tr>
1315 <tr>
1316         <td colspan='4'>$Lang::tr{'urlfilter blocked expressions'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1317 </tr>
1318 <tr>
1319         <td colspan='4'><textarea name='CUSTOM_EXPRESSIONS' cols='70' rows='3' wrap='off'>
1320 END
1321 ;
1322
1323 print $filtersettings{'CUSTOM_EXPRESSIONS'};
1324
1325 print <<END
1326 </textarea></td>
1327 </tr>
1328 <tr>
1329         <td class='base' width='25%'>$Lang::tr{'urlfilter enable custom expression list'}:</td>
1330         <td><input type='checkbox' name='ENABLE_CUSTOM_EXPRESSIONS' $checked{'ENABLE_CUSTOM_EXPRESSIONS'}{'on'} /></td>
1331         <td>&nbsp;</td>
1332         <td>&nbsp;</td>
1333 </tr>
1334 </table>
1335 <hr size='1'>
1336 <table width='100%'>
1337 <tr>
1338         <td colspan='4'><b>$Lang::tr{'urlfilter file ext block'}</b></td>
1339 </tr>
1340 <tr>
1341         <td width='25%' class='base'>$Lang::tr{'urlfilter block executables'}:</td>
1342         <td width='12%'><input type='checkbox' name='BLOCK_EXECUTABLES' $checked{'BLOCK_EXECUTABLES'}{'on'} /></td>
1343         <td width='25%'  class='base'>$Lang::tr{'urlfilter block audio-video'}:</td>
1344         <td><input type='checkbox' name='BLOCK_AUDIO-VIDEO' $checked{'BLOCK_AUDIO-VIDEO'}{'on'} /></td>
1345 </tr>
1346 <tr>
1347         <td class='base'>$Lang::tr{'urlfilter block archives'}:</td>
1348         <td><input type='checkbox' name='BLOCK_ARCHIVES' $checked{'BLOCK_ARCHIVES'}{'on'} /></td>
1349         <td>&nbsp;</td>
1350         <td>&nbsp;</td>
1351 </tr>
1352 </table>
1353 <hr size='1'>
1354 <table width='100%'>
1355 <tr>
1356         <td colspan='4'><b>$Lang::tr{'urlfilter local file redirection'}</b></td>
1357 </tr>
1358 <tr>
1359         <td width='25%' class='base'>$Lang::tr{'urlfilter enable rewrite rules'}:</td>
1360         <td width='12%'><input type='checkbox' name='ENABLE_REWRITE' $checked{'ENABLE_REWRITE'}{'on'} /></td>
1361         <td>&nbsp;</td>
1362         <td>&nbsp;</td>
1363 </tr>
1364 <tr>
1365         <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter manage repository'}'></td>
1366         <td>&nbsp;</td>
1367         <td>&nbsp;</td>
1368         <td>&nbsp;</td>
1369 </tr>
1370 </table>
1371 <hr size='1'>
1372 <table width='100%'>
1373 <tr>
1374         <td colspan='2'><b>$Lang::tr{'urlfilter network access control'}</b></td>
1375         <td>&nbsp;</td>
1376         <td>&nbsp;</td>
1377 </tr>
1378 <tr>
1379         <td colspan='2'>$Lang::tr{'urlfilter unfiltered clients'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1380         <td colspan='2'>$Lang::tr{'urlfilter banned clients'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1381 </tr>
1382 <tr>
1383         <td colspan='2' width='50%'><textarea name='UNFILTERED_CLIENTS' cols='32' rows='6' wrap='off'>
1384 END
1385 ;
1386
1387 # transform from pre1.8 client definitions
1388 $filtersettings{'UNFILTERED_CLIENTS'} =~ s/^\s+//g;
1389 $filtersettings{'UNFILTERED_CLIENTS'} =~ s/\s+$//g;
1390 $filtersettings{'UNFILTERED_CLIENTS'} =~ s/\s+-\s+/-/g;
1391 $filtersettings{'UNFILTERED_CLIENTS'} =~ s/\s+/ /g;
1392
1393 @clients = split(/ /,$filtersettings{'UNFILTERED_CLIENTS'});
1394 undef $filtersettings{'UNFILTERED_CLIENTS'};
1395 foreach (@clients) { $filtersettings{'UNFILTERED_CLIENTS'} .= "$_\n"; }
1396
1397 print $filtersettings{'UNFILTERED_CLIENTS'};
1398
1399 print <<END
1400 </textarea></td>
1401         <td colspan='2' width='50%'><textarea name='BANNED_CLIENTS' cols='32' rows='6' wrap='off'>
1402 END
1403 ;
1404
1405 # transform from pre1.8 client definitions
1406 $filtersettings{'BANNED_CLIENTS'} =~ s/^\s+//g;
1407 $filtersettings{'BANNED_CLIENTS'} =~ s/\s+$//g;
1408 $filtersettings{'BANNED_CLIENTS'} =~ s/\s+-\s+/-/g;
1409 $filtersettings{'BANNED_CLIENTS'} =~ s/\s+/ /g;
1410
1411 @clients = split(/ /,$filtersettings{'BANNED_CLIENTS'});
1412 undef $filtersettings{'BANNED_CLIENTS'};
1413 foreach (@clients) { $filtersettings{'BANNED_CLIENTS'} .= "$_\n"; }
1414
1415 print $filtersettings{'BANNED_CLIENTS'};
1416
1417 print <<END
1418 </textarea></td>
1419 </tr>
1420 </table>
1421 <hr size='1'>
1422 <table width='100%'>
1423 <tr>
1424         <td colspan='4'><b>$Lang::tr{'urlfilter timebased access control'}</b></td>
1425 </tr>
1426 <tr>
1427         <td width='25%'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter set time constraints'}'></td>
1428         <td width='25%'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter set user quota'}'></td>
1429         <td>&nbsp;</td>
1430         <td>&nbsp;</td>
1431 </tr>
1432 </table>
1433 <hr size='1'>
1434 <table width='100%'>
1435 <tr>
1436         <td colspan='4'><b>$Lang::tr{'urlfilter block settings'}</b></td>
1437 </tr>
1438 <tr>
1439         <td width='25%' class='base'>$Lang::tr{'urlfilter show category'}:</td>
1440         <td width='12%'><input type='checkbox' name='SHOW_CATEGORY' $checked{'SHOW_CATEGORY'}{'on'} /></td>
1441         <td width='25%' class='base'>$Lang::tr{'urlfilter redirectpage'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1442         <td><input type='text' name='REDIRECT_PAGE' value='$filtersettings{'REDIRECT_PAGE'}' size='40' /></td>
1443 </tr>
1444 <tr>
1445         <td class='base'>$Lang::tr{'urlfilter show url'}:</td>
1446         <td><input type='checkbox' name='SHOW_URL' $checked{'SHOW_URL'}{'on'} /></td>
1447         <td class='base'>$Lang::tr{'urlfilter msg text 1'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1448         <td><input type='text' name='MSG_TEXT_1' value='$filtersettings{'MSG_TEXT_1'}' size='40' /></td>
1449 </tr>
1450 <tr>
1451         <td class='base'>$Lang::tr{'urlfilter show ip'}:</td>
1452         <td><input type='checkbox' name='SHOW_IP' $checked{'SHOW_IP'}{'on'} /></td>
1453         <td class='base'>$Lang::tr{'urlfilter msg text 2'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1454         <td><input type='text' name='MSG_TEXT_2' value='$filtersettings{'MSG_TEXT_2'}' size='40' /></td>
1455 </tr>
1456 <tr>
1457         <td class='base'>$Lang::tr{'urlfilter show dnserror'}:</td>
1458         <td><input type='checkbox' name='ENABLE_DNSERROR' $checked{'ENABLE_DNSERROR'}{'on'} /></td>
1459         <td class='base'>$Lang::tr{'urlfilter msg text 3'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1460         <td><input type='text' name='MSG_TEXT_3' value='$filtersettings{'MSG_TEXT_3'}' size='40' /></td>
1461 </tr>
1462 <tr>
1463         <td class='base'>$Lang::tr{'urlfilter enable jpeg'}:</td>
1464         <td><input type='checkbox' name='ENABLE_JPEG' $checked{'ENABLE_JPEG'}{'on'} /></td>
1465         <td>&nbsp;</td>
1466         <td>&nbsp;</td>
1467 </tr>
1468 </table>
1469 <hr size='1'>
1470 <table width='100%'>
1471 <tr>
1472         <td colspan='4'><b>$Lang::tr{'urlfilter advanced settings'}</b></td>
1473 </tr>
1474 <tr>
1475         <td width='25%' class='base'>$Lang::tr{'urlfilter enable expression lists'}:</td>
1476         <td width='12%'><input type='checkbox' name='ENABLE_EXPR_LISTS' $checked{'ENABLE_EXPR_LISTS'}{'on'} /></td>
1477         <td width='25%' class='base'>$Lang::tr{'urlfilter enable log'}:</td>
1478         <td><input type='checkbox' name='ENABLE_LOG' $checked{'ENABLE_LOG'}{'on'} /></td>
1479 </tr>
1480 <tr>
1481         <td class='base'>$Lang::tr{'urlfilter safesearch'}:</td>
1482         <td><input type='checkbox' name='ENABLE_SAFESEARCH' $checked{'ENABLE_SAFESEARCH'}{'on'} /></td>
1483         <td class='base'>$Lang::tr{'urlfilter username log'}:</td>
1484         <td><input type='checkbox' name='ENABLE_USERNAME_LOG' $checked{'ENABLE_USERNAME_LOG'}{'on'} /></td>
1485 </tr>
1486 <tr>
1487         <td class='base'>$Lang::tr{'urlfilter empty ads'}:</td>
1488         <td><input type='checkbox' name='ENABLE_EMPTY_ADS' $checked{'ENABLE_EMPTY_ADS'}{'on'} /></td>
1489         <td class='base'>$Lang::tr{'urlfilter category log'}:</td>
1490         <td><input type='checkbox' name='ENABLE_CATEGORY_LOG' $checked{'ENABLE_CATEGORY_LOG'}{'on'} /></td>
1491 </tr>
1492 <tr>
1493         <td class='base'>$Lang::tr{'urlfilter block ip'}:</td>
1494         <td><input type='checkbox' name='BLOCK_IP_ADDR' $checked{'BLOCK_IP_ADDR'}{'on'} /></td>
1495         <td class='base'>$Lang::tr{'urlfilter children'}:</td>
1496         <td><input type='text' name='CHILDREN' value='$filtersettings{'CHILDREN'}' size='5' /></td>
1497 </tr>
1498 <tr>
1499         <td class='base'>$Lang::tr{'urlfilter block all'}:</td>
1500         <td><input type='checkbox' name='BLOCK_ALL' $checked{'BLOCK_ALL'}{'on'} /></td>
1501         <td class='base'>$Lang::tr{'urlfilter whitelist always allowed'}:</td>
1502         <td><input type='checkbox' name='ENABLE_GLOBAL_WHITELIST' $checked{'ENABLE_GLOBAL_WHITELIST'}{'on'} /></td>
1503 </tr>
1504 </table>
1505 <hr size='1'>
1506 <table width='100%'>
1507 <tr>
1508         <td>
1509         <img src='/blob.gif' align='top' alt='*' />&nbsp;
1510         <font class='base'>$Lang::tr{'this field may be blank'}</font>
1511         </td>
1512         <td align='right'>&nbsp;
1513         </td>
1514 </tr>
1515 </table>
1516 <table width='100%'>
1517 <tr>
1518 <td>&nbsp;</td>
1519 <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
1520 <td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter save and restart'}' /></td>
1521 <td>&nbsp;</td>
1522 </tr>
1523 </table>
1524 END
1525 ;
1526
1527 &Header::closebox();
1528
1529 print "</form>\n";
1530
1531 print "<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype='multipart/form-data'>\n";
1532
1533 &Header::openbox('100%', 'left', "$Lang::tr{'urlfilter maintenance'}:");
1534
1535 print <<END
1536 <table width='100%'>
1537 <tr>
1538 <td class='base'><b>$Lang::tr{'urlfilter blacklist update'}</b></td>
1539 </tr>
1540 <tr>
1541 <td>$Lang::tr{'urlfilter upload information'}<p>$Lang::tr{'urlfilter upload text'}:</td>
1542 </tr>
1543 <tr>
1544 <td><input type='file' name='UPDATEFILE' size='40' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter upload blacklist'}' /></td>
1545 </tr>
1546 </table>
1547
1548 <hr size='1'>
1549
1550 <table width='100%'>
1551 <tr>
1552         <td colspan='2' class='base'><b>$Lang::tr{'urlfilter automatic blacklist update'}</b>
1553 END
1554 ;
1555 if (-e "$updflagfile")
1556 {
1557 $blacklistage = int(-M "$updflagfile");
1558 print "&nbsp; <b>[</b> <small><i>$Lang::tr{'urlfilter blacklist age 1'} <b>$blacklistage</b> $Lang::tr{'urlfilter blacklist age 2'}</i></small> <b>]</b>";
1559 }
1560
1561 $updatesettings{'UPDATE_SCHEDULE'} = 'monthly';
1562 $updatesettings{'CUSTOM_UPDATE_URL'} = '';
1563
1564 if (-e "$updconffile") { &General::readhash("$updconffile", \%updatesettings); }
1565
1566 $checked{'ENABLE_AUTOUPDATE'}{'off'} = '';
1567 $checked{'ENABLE_AUTOUPDATE'}{'on'} = '';
1568 $checked{'ENABLE_AUTOUPDATE'}{$updatesettings{'ENABLE_AUTOUPDATE'}} = "checked='checked'";
1569
1570 $selected{'UPDATE_SCHEDULE'}{$updatesettings{'UPDATE_SCHEDULE'}} = "selected='selected'";
1571
1572 $selected{'UPDATE_SOURCE'}{$updatesettings{'UPDATE_SOURCE'}} = "selected='selected'";
1573
1574 print <<END
1575         </td>
1576 </tr>
1577 <tr>
1578         <td width='25%' class='base'>$Lang::tr{'urlfilter enable automatic blacklist update'}:</td>
1579         <td width='75%' class='base'><input type='checkbox' name='ENABLE_AUTOUPDATE' $checked{'ENABLE_AUTOUPDATE'}{'on'} /></td>
1580 </tr>
1581 <tr>
1582         <td class='base'>$Lang::tr{'urlfilter automatic update schedule'}:</td>
1583         <td class='base'>
1584         <select name='UPDATE_SCHEDULE'>
1585         <option value='daily' $selected{'UPDATE_SCHEDULE'}{'daily'}>$Lang::tr{'urlfilter daily'}</option>
1586         <option value='weekly' $selected{'UPDATE_SCHEDULE'}{'weekly'}>$Lang::tr{'urlfilter weekly'}</option>
1587         <option value='monthly' $selected{'UPDATE_SCHEDULE'}{'monthly'}>$Lang::tr{'urlfilter monthly'}</option>
1588         </select>
1589         </td>
1590 </tr>
1591 <tr>
1592         <td class='base'>$Lang::tr{'urlfilter select source'}:</td>
1593         <td class='base' colspan='2'>
1594         <select name='UPDATE_SOURCE'>
1595 END
1596 ;
1597
1598 foreach (@source_urllist) {
1599         chomp;
1600         $source_name = substr($_,0,rindex($_,","));
1601         $source_url = substr($_,index($_,",")+1);
1602         print "\t<option value='$source_url' $selected{'UPDATE_SOURCE'}{$source_url}>$source_name</option>\n";
1603 }
1604
1605 print <<END
1606         <option value='custom' $selected{'UPDATE_SOURCE'}{'custom'}>$Lang::tr{'urlfilter custom url'}</option>
1607         </select>
1608         </td>
1609 </tr>
1610 <tr>
1611         <td>$Lang::tr{'urlfilter custom url'}:</td>
1612         <td><input type='text' name='CUSTOM_UPDATE_URL' value='$updatesettings{'CUSTOM_UPDATE_URL'}' size='72' /></td>
1613 </tr>
1614 </table>
1615 <table width='100%'>
1616 <tr>
1617         <td width='25%'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter save schedule'}'>&nbsp;&nbsp;&nbsp;<input type='submit' name='ACTION' value='$Lang::tr{'urlfilter update now'}'></td>
1618 </tr>
1619 </table>
1620
1621 <hr size='1'>
1622
1623 <table width='100%'>
1624 <tr>
1625         <td class='base'><b>$Lang::tr{'urlfilter blacklist editor'}</b></td>
1626 </tr>
1627 <tr>
1628         <td>$Lang::tr{'urlfilter blacklist editor info'}</td>
1629 </tr>
1630 <tr>
1631         <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter blacklist editor'}' /></td>
1632 </tr>
1633 </table>
1634
1635 <hr size='1'>
1636
1637 <table width='100%'>
1638 <tr>
1639         <td colspan='4' class='base'><b>$Lang::tr{'urlfilter backup settings'}</b></td>
1640 </tr>
1641 <tr>
1642         <td width='25%' class='base'>$Lang::tr{'urlfilter enable full backup'}:</td>
1643         <td width='12%' class='base'><input type='checkbox' name='ENABLE_FULLBACKUP' $checked{'ENABLE_FULLBACKUP'}{'on'} /></td>
1644         <td>&nbsp;</td>
1645         <td>&nbsp;</td>
1646 </tr>
1647 <tr>
1648         <td colspan='4' class='base'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter backup'}' /></td>
1649 </tr>
1650 </table>
1651
1652 <hr size='1'>
1653
1654 <table width='100%'>
1655 <tr>
1656         <td class='base'><b>$Lang::tr{'urlfilter restore settings'}</b></td>
1657 </tr>
1658 <tr>
1659         <td>$Lang::tr{'urlfilter restore text'}:</td>
1660 </tr>
1661 <tr>
1662         <td><input type='file' name='UPDATEFILE' size='40' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter restore'}' /></td>
1663 </tr>
1664 </table>
1665 </form>
1666 END
1667 ;
1668
1669 &Header::closebox();
1670
1671 } else {
1672
1673 #==========================================================
1674 #
1675 # Section: Manage Repository
1676 #
1677 #==========================================================
1678
1679 print "<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype='multipart/form-data'>\n";
1680
1681 &Header::openbox('100%', 'left', "$Lang::tr{'urlfilter manage local file repository'}:");
1682 print <<END
1683 <table width='100%'>
1684 <tr>
1685         <td>$Lang::tr{'urlfilter repository information'}<br><br></td>
1686 </tr>
1687 <tr>
1688         <td>$Lang::tr{'urlfilter upload file text'}:</td>
1689 </tr>
1690 <tr>
1691         <td><input type='file' name='UPLOADFILE' size='50' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter upload file'}' /></td>
1692 </tr>
1693 <tr>
1694         <td><br><b>$Lang::tr{'urlfilter upload file information 1'}:</b> $Lang::tr{'urlfilter upload file information 2'}</td>
1695 </tr>
1696 </table>
1697 <hr size='1'>
1698 <table width='100%'>
1699 <tr>
1700         <td><input type='button' name='return2main' value='$Lang::tr{'urlfilter back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
1701 </tr>
1702 </table>
1703 </form>
1704 END
1705 ;
1706
1707 &Header::closebox();
1708
1709 &Header::openbox('100%', 'left', "$Lang::tr{'urlfilter current files'}: </b>[$repository]");
1710
1711 @repositorylist = <$repository/*>;
1712
1713 undef @repositoryfiles;
1714 foreach (@repositorylist)
1715 {
1716         if (!-d) { push(@repositoryfiles,substr($_,rindex($_,"/")+1));  }
1717 }
1718
1719 if (@repositoryfiles)
1720 {
1721         print <<END
1722 <table width='100%'>
1723 <tr>
1724         <td align='center'><b>$Lang::tr{'urlfilter filename'}</b></td>
1725         <td width='15%' align='center'><b>$Lang::tr{'urlfilter filesize'}</b></td>
1726         <td width='10%'></td>
1727 </tr>
1728 END
1729 ;
1730         $id = 0;
1731         foreach $line (@repositoryfiles)
1732         {
1733                 $id++;
1734                 if ($id % 2) {
1735                         print "<tr bgcolor='$Header::table1colour'>\n"; }
1736                 else {
1737                         print "<tr bgcolor='$Header::table2colour'>\n"; }
1738                 $filesize = (-s "$repository/$line");
1739                 1 while $filesize =~ s/^(-?\d+)(\d{3})/$1.$2/;
1740
1741 print <<END
1742                 <td>&nbsp; &nbsp;$line</td>
1743                 <td align='right'>$filesize&nbsp; &nbsp;</td>
1744
1745                 <td align='center'>
1746                 <form method='post' name='frma$id' action='$ENV{'SCRIPT_NAME'}'>
1747                 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' title='$Lang::tr{'remove'}' alt='$Lang::tr{'remove'}' />
1748                 <input type='hidden' name='ID' value='$line' />
1749                 <input type='hidden' name='ACTION' value='$Lang::tr{'urlfilter remove file'}' />
1750                 </form>
1751                 </td>
1752
1753         </tr>
1754 END
1755 ;
1756         }
1757
1758 print <<END
1759 </table>
1760 <table>
1761         <tr>
1762         </tr>
1763 </table>
1764 <table>
1765         <tr>
1766                 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
1767                 <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
1768                 <td class='base'>$Lang::tr{'remove'}</td>
1769         </tr>
1770 </table>
1771 END
1772 ;
1773 } else {
1774
1775         print "<i>$Lang::tr{'urlfilter empty repository'}</i>\n";
1776 }
1777
1778 &Header::closebox();
1779
1780 }
1781
1782 } elsif ($tcsettings{'TCMODE'}) {
1783
1784 #==========================================================
1785 #
1786 # Section: Set Time Constraints
1787 #
1788 #==========================================================
1789
1790 print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
1791
1792 $buttontext = $Lang::tr{'urlfilter add rule'};
1793 if ($tcsettings{'ACTION'} eq $Lang::tr{'edit'}) {
1794 &Header::openbox('100%', 'left', $Lang::tr{'urlfilter edit time constraint rule'}.':');
1795 $buttontext = $Lang::tr{'urlfilter update rule'};
1796 } else {
1797 &Header::openbox('100%', 'left', $Lang::tr{'urlfilter add new time constraint rule'}.':');
1798 }
1799 print <<END
1800
1801 <table width='100%'>
1802 <tr>
1803         <td width='2%'>$Lang::tr{'urlfilter constraint definition'}</td>
1804         <td width='1%'>&nbsp;&nbsp;</td>
1805         <td width='2%' align='center'>$Lang::tr{'urlfilter monday'}</td>
1806         <td width='2%' align='center'>$Lang::tr{'urlfilter tuesday'}</td>
1807         <td width='2%' align='center'>$Lang::tr{'urlfilter wednesday'}</td>
1808         <td width='2%' align='center'>$Lang::tr{'urlfilter thursday'}</td>
1809         <td width='2%' align='center'>$Lang::tr{'urlfilter friday'}</td>
1810         <td width='2%' align='center'>$Lang::tr{'urlfilter saturday'}</td>
1811         <td width='2%' align='center'>$Lang::tr{'urlfilter sunday'}</td>
1812         <td width='1%'>&nbsp;&nbsp;</td>
1813         <td width='7%' colspan=3>$Lang::tr{'urlfilter from'}</td>
1814         <td width='1%'>&nbsp;</td>
1815         <td width='7%' colspan=3>$Lang::tr{'urlfilter to'}</td>
1816         <td>&nbsp;</td>
1817 </tr>
1818 <tr>
1819         <td class='base'>
1820         <select name='DEFINITION'>
1821         <option value='within' $selected{'DEFINITION'}{'within'}>$Lang::tr{'urlfilter constraint within'}</option>
1822         <option value='outside' $selected{'DEFINITION'}{'outside'}>$Lang::tr{'urlfilter constraint outside'}</option>
1823         </select>
1824         </td>
1825         <td>&nbsp;</td>
1826         <td class='base'><input type='checkbox' name='MON' $checked{'MON'}{'on'} /></td>
1827         <td class='base'><input type='checkbox' name='TUE' $checked{'TUE'}{'on'} /></td>
1828         <td class='base'><input type='checkbox' name='WED' $checked{'WED'}{'on'} /></td>
1829         <td class='base'><input type='checkbox' name='THU' $checked{'THU'}{'on'} /></td>
1830         <td class='base'><input type='checkbox' name='FRI' $checked{'FRI'}{'on'} /></td>
1831         <td class='base'><input type='checkbox' name='SAT' $checked{'SAT'}{'on'} /></td>
1832         <td class='base'><input type='checkbox' name='SUN' $checked{'SUN'}{'on'} /></td>
1833         <td>&nbsp;</td>
1834         <td class='base'>
1835         <select name='FROM_HOUR'>
1836 END
1837 ;
1838 for ($i=0;$i<=24;$i++) {
1839 $_ = sprintf("%02s",$i);
1840 print "<option $selected{'FROM_HOUR'}{$_}>$_</option>\n";
1841 }
1842 print <<END
1843         </select>
1844         </td>
1845         <td>:</td>
1846         <td class='base'>
1847         <select name='FROM_MINUTE'>
1848 END
1849 ;
1850 for ($i=0;$i<=45;$i+=15) {
1851 $_ = sprintf("%02s",$i);
1852 print "<option $selected{'FROM_MINUTE'}{$_}>$_</option>\n";
1853 }
1854 print <<END
1855         </select>
1856         <td> - </td>
1857         </td>
1858         <td class='base'>
1859         <select name='TO_HOUR'>
1860 END
1861 ;
1862 for ($i=0;$i<=24;$i++) {
1863 $_ = sprintf("%02s",$i);
1864 print "<option $selected{'TO_HOUR'}{$_}>$_</option>\n";
1865 }
1866 print <<END
1867         </select>
1868         </td>
1869         <td>:</td>
1870         <td class='base'>
1871         <select name='TO_MINUTE'>
1872 END
1873 ;
1874 for ($i=0;$i<=45;$i+=15) {
1875 $_ = sprintf("%02s",$i);
1876 print "<option $selected{'TO_MINUTE'}{$_}>$_</option>\n";
1877 }
1878 print <<END
1879         </select>
1880         </td>
1881         <td>&nbsp;</td>
1882 </tr>
1883 </table>
1884
1885 <br>
1886
1887 <table width='100%'>
1888         <tr>
1889                 <td width='5%'>$Lang::tr{'urlfilter source'}</td>
1890                 <td width='1%'>&nbsp;&nbsp;</td>
1891                 <td width='5%'>$Lang::tr{'urlfilter dst'}&nbsp;<img src='/blob.gif' alt='*'><img src='/blob.gif' alt='*'></td>
1892                 <td width='1%'>&nbsp;&nbsp;</td>
1893                 <td width='5%'>$Lang::tr{'urlfilter access'}</td>
1894                 <td>&nbsp;</td>
1895         </tr>
1896         <tr>
1897         <td rowspan='2'><textarea name='SRC' cols='28' rows='5' wrap='off'>
1898 END
1899 ;
1900
1901 # transform from pre1.8 client definitions
1902 $tcsettings{'SRC'} =~ s/^\s+//g;
1903 $tcsettings{'SRC'} =~ s/\s+$//g;
1904 $tcsettings{'SRC'} =~ s/\s+-\s+/-/g;
1905 $tcsettings{'SRC'} =~ s/\s+/ /g;
1906
1907 @clients = split(/ /,$tcsettings{'SRC'});
1908 undef $tcsettings{'SRC'};
1909 foreach (@clients) { $tcsettings{'SRC'} .= "$_\n"; }
1910
1911 print $tcsettings{'SRC'};
1912
1913 print <<END
1914 </textarea></td>
1915
1916                 <td>&nbsp;</td>
1917                 <td class='base' rowspan='2' valign='top'>
1918                 <select name='DST' size='6' multiple>
1919                 <option value='any' $selected{'DST'}{'any'} = "selected='selected'">$Lang::tr{'urlfilter category all'}</option>
1920                 <option value='in-addr' $selected{'DST'}{'in-addr'} = "selected='selected'">in-addr</option>
1921 END
1922 ;
1923
1924 &readblockcategories;
1925 foreach (@categories)
1926 {
1927         print "<option value='$_' $selected{'DST'}{$_}>$_</option>\n";
1928 }
1929
1930 print <<END
1931                 <option value='files' $selected{'DST'}{'files'} = "selected='selected'">files</option>
1932                 <option value='custom-blocked' $selected{'DST'}{'custom-blocked'} = "selected='selected'">custom-blocked</option>
1933                 <option value='custom-expressions' $selected{'DST'}{'custom-expressions'} = "selected='selected'">custom-expressions</option>
1934                 </select>
1935                 </td>
1936                 <td>&nbsp;</td>
1937                 <td class='base' valign='top'>
1938                 <select name='ACCESS'>
1939                 <option value='block' $selected{'ACCESS'}{'block'}>$Lang::tr{'urlfilter mode block'}</option>
1940                 <option value='allow' $selected{'ACCESS'}{'allow'}>$Lang::tr{'urlfilter mode allow'}</option>
1941                 </select>
1942                 </td>
1943                 <td>&nbsp;</td>
1944         </tr>
1945         <tr>
1946                 <td>&nbsp;</td>
1947                 <td>&nbsp;</td>
1948                 <td>&nbsp;</td>
1949                 <td>&nbsp;</td>
1950         </tr>
1951         <tr>
1952                 <td>$Lang::tr{'remark'}&nbsp;<img src='/blob.gif' alt='*'></td>
1953                 <td>&nbsp;</td>
1954                 <td>&nbsp;</td>
1955                 <td>&nbsp;</td>
1956                 <td>&nbsp;</td>
1957                 <td>&nbsp;</td>
1958         </tr>
1959         <tr>
1960                 <td><input type='text' name='COMMENT' value='$tcsettings{'COMMENT'}' size='32' /></td>
1961                 <td>&nbsp;</td>
1962                 <td>&nbsp;</td>
1963                 <td>&nbsp;</td>
1964                 <td>&nbsp;</td>
1965                 <td>&nbsp;</td>
1966         </tr>
1967 </table>
1968
1969 <table width='100%'>
1970         <tr>
1971                 <td class='base'>$Lang::tr{'urlfilter enabled'}<input type='checkbox' name='ENABLERULE' $checked{'ENABLERULE'}{'on'} /></td>
1972         </tr>
1973 </table>
1974
1975 <p>
1976
1977 <table width='50%'>
1978         <tr>
1979                 <td><input type='hidden' name='ACTION' value='$Lang::tr{'add'}' /></td>
1980                 <td><input type='hidden' name='MODE' value='TIMECONSTRAINT' /></td>
1981                 <td><input type='submit' name='SUBMIT' value='$buttontext' /></td>
1982                 <td><input type='reset' name='ACTION' value='$Lang::tr{'urlfilter reset'}' /></td>
1983                 <td>&nbsp;</td>
1984                 <td><input type='button' name='return2main' value='$Lang::tr{'urlfilter back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
1985         </tr>
1986 </table>
1987 <p>
1988 <table width='100%'>
1989         <tr>
1990                 <td width='1%' align='right'> <img src='/blob.gif' align='top' alt='*' />&nbsp;</td>
1991                 <td><font class='base'>$Lang::tr{'this field may be blank'}</font></td>
1992         </tr>
1993         <tr>
1994                 <td width='1%' align='right'><img src='/blob.gif' align='top' alt='*' /><img src='/blob.gif' align='top' alt='*' />&nbsp;</td>
1995                 <td><font class='base'>$Lang::tr{'urlfilter select multi'}</font></td>
1996         </tr>
1997 </table>
1998 END
1999 ;
2000
2001 if ($tcsettings{'ACTION'} eq $Lang::tr{'edit'}) {
2002         print "<input type='hidden' name='EDITING' value='$tcsettings{'ID'}' />\n";
2003 } else {
2004         print "<input type='hidden' name='EDITING' value='no' />\n";
2005 }
2006
2007 &Header::closebox();
2008 print "</form>\n";
2009
2010 &Header::openbox('100%', 'left', $Lang::tr{'current rules'});
2011 print <<END
2012 <table width='100%'>
2013         <tr>
2014                 <td width='5%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter constraint definition'}</b></td>
2015                 <td width='10%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter time space'}</b></td>
2016                 <td width='15%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter src'}</b></td>
2017                 <td width='5%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter dst'}</b></td>
2018                 <td width='10%' class='boldbase' colspan='5' align='center'>&nbsp;</td>
2019         </tr>
2020 END
2021 ;
2022
2023 if ($tcsettings{'ACTION'} ne '' or $changed ne 'no')
2024 {
2025         open(FILE, $tcfile);
2026         @tclist = <FILE>;
2027         close(FILE);
2028 }
2029
2030 $id = 0;
2031 foreach $line (@tclist)
2032 {
2033         $id++;
2034         chomp($line);
2035         @temp = split(/\,/,$line);
2036         if($tcsettings{'ACTION'} eq $Lang::tr{'edit'} && $tcsettings{'ID'} eq $id) {
2037                 print "<tr bgcolor='$Header::colouryellow'>\n"; }
2038         elsif ($id % 2) {
2039                 print "<tr bgcolor='$Header::table1colour'>\n"; }
2040         else {
2041                 print "<tr bgcolor='$Header::table2colour'>\n"; }
2042         if ($temp[0] eq 'within') { $temp[0]=$Lang::tr{'urlfilter constraint within'}; } else { $temp[0]=$Lang::tr{'urlfilter constraint outside'}; }
2043         if ($temp[13] eq 'any') { $temp[13]=$Lang::tr{'urlfilter category all'}; }
2044         if ($temp[15] eq 'on') { $gif='on.gif'; $toggle='off'; $gdesc=$Lang::tr{'click to disable'};}
2045         else { $gif='off.gif'; $toggle='on'; $gdesc=$Lang::tr{'click to enable'}; }
2046         if ($temp[14] eq 'block') { $led='led-red.gif'; $ldesc=$Lang::tr{'urlfilter block access'};}
2047         else { $led='led-green.gif'; $ldesc=$Lang::tr{'urlfilter allow access'}; }
2048
2049         undef $time;
2050         if ($temp[1] eq 'on') { $time.=$Lang::tr{'urlfilter mon'}; } else { $time.='='; }
2051         if ($temp[2] eq 'on') { $time.=$Lang::tr{'urlfilter tue'}; } else { $time.='='; }
2052         if ($temp[3] eq 'on') { $time.=$Lang::tr{'urlfilter wed'}; } else { $time.='='; }
2053         if ($temp[4] eq 'on') { $time.=$Lang::tr{'urlfilter thu'}; } else { $time.='='; }
2054         if ($temp[5] eq 'on') { $time.=$Lang::tr{'urlfilter fri'}; } else { $time.='='; }
2055         if ($temp[6] eq 'on') { $time.=$Lang::tr{'urlfilter sat'}; } else { $time.='='; }
2056         if ($temp[7] eq 'on') { $time.=$Lang::tr{'urlfilter sun'}; } else { $time.='='; }
2057         $time=$time.' &nbsp; '.$temp[8].':'.$temp[9].' to '.$temp[10].':'.$temp[11];
2058
2059 print <<END
2060                 <td align='center'>$temp[0]</td>
2061                 <td align='center' nowrap>$time</td>
2062                 <td align='center'>$temp[12]</td>
2063                 <td align='center'>$temp[13]</td>
2064                 <td align='center'><image src='/images/urlfilter/$led' alt='$ldesc'></td>
2065
2066                 <td align='center'>
2067                 <form method='post' name='frma$id' action='$ENV{'SCRIPT_NAME'}'>
2068                 <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' title='$gdesc' alt='$gdesc' />
2069                 <input type='hidden' name='MODE' value='TIMECONSTRAINT' />
2070                 <input type='hidden' name='ID' value='$id' />
2071                 <input type='hidden' name='ACTIVE' value='$toggle' />
2072                 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
2073                 </form>
2074                 </td>
2075
2076                 <td align='center'>
2077                 <form method='post' name='frmb$id' action='$ENV{'SCRIPT_NAME'}'>
2078                 <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' title='$Lang::tr{'edit'}' alt='$Lang::tr{'edit'}' />
2079                 <input type='hidden' name='MODE' value='TIMECONSTRAINT' />
2080                 <input type='hidden' name='ID' value='$id' />
2081                 <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
2082                 </form>
2083                 </td>
2084
2085                 <td align='center'>
2086                 <form method='post' name='frmc$id' action='$ENV{'SCRIPT_NAME'}'>
2087                 <input type='image' name='$Lang::tr{'urlfilter copy rule'}' src='/images/urlfilter/copy.gif' title='$Lang::tr{'urlfilter copy rule'}' alt='$Lang::tr{'urlfilter copy rule'}' />
2088                 <input type='hidden' name='MODE' value='TIMECONSTRAINT' />
2089                 <input type='hidden' name='ID' value='$id' />
2090                 <input type='hidden' name='ACTION' value='$Lang::tr{'urlfilter copy rule'}' />
2091                 </form>
2092                 </td>
2093
2094                 <td align='center'>
2095                 <form method='post' name='frmd$id' action='$ENV{'SCRIPT_NAME'}'>
2096                 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' title='$Lang::tr{'remove'}' alt='$Lang::tr{'remove'}' />
2097                 <input type='hidden' name='MODE' value='TIMECONSTRAINT' />
2098                 <input type='hidden' name='ID' value='$id' />
2099                 <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
2100                 </form>
2101                 </td>
2102
2103         </tr>
2104 END
2105 ;
2106         if($tcsettings{'ACTION'} eq $Lang::tr{'edit'} && $tcsettings{'ID'} eq $id) {
2107                 print "<tr bgcolor='$Header::colouryellow'>\n"; }
2108         elsif ($id % 2) {
2109                 print "<tr bgcolor='$Header::table1colour'>\n"; }
2110         else {
2111                 print "<tr bgcolor='$Header::table2colour'>\n"; }
2112 print <<END
2113                 <td align='center' colspan='4'>$temp[16]
2114                 </td>
2115                 <td align='center' colspan='5'>
2116                 </td>
2117         </tr>
2118 END
2119 ;
2120 }
2121
2122 print "</table>\n";
2123
2124 # If the time constraint file contains entries, print entries and action icons
2125 if (! -z "$tcfile") {
2126 print <<END
2127
2128 <table>
2129         <tr>
2130                 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
2131                 <td>&nbsp; &nbsp; <img src='/images/urlfilter/led-green.gif' alt='$Lang::tr{'urlfilter allow access'}' /></td>
2132                 <td class='base'>$Lang::tr{'urlfilter allow'}</td>
2133                 <td>&nbsp; &nbsp; <img src='/images/urlfilter/led-red.gif' alt='$Lang::tr{'urlfilter block access'}' /></td>
2134                 <td class='base'>$Lang::tr{'urlfilter block'}</td>
2135                 <td>&nbsp; <img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
2136                 <td class='base'>$Lang::tr{'click to disable'}</td>
2137                 <td>&nbsp; &nbsp; <img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
2138                 <td class='base'>$Lang::tr{'click to enable'}</td>
2139                 <td>&nbsp; &nbsp; <img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
2140                 <td class='base'>$Lang::tr{'edit'}</td>
2141                 <td>&nbsp; &nbsp; <img src='/images/urlfilter/copy.gif' alt='$Lang::tr{'urlfilter copy rule'}' /></td>
2142                 <td class='base'>$Lang::tr{'urlfilter copy rule'}</td>
2143                 <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
2144                 <td class='base'>$Lang::tr{'remove'}</td>
2145         </tr>
2146 </table>
2147 END
2148 ;
2149 }
2150
2151 &Header::closebox();
2152
2153 } elsif ($uqsettings{'UQMODE'}) {
2154
2155 #==========================================================
2156 #
2157 # Section: Set User Quota
2158 #
2159 #==========================================================
2160
2161 print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
2162
2163 $buttontext = $Lang::tr{'urlfilter add rule'};
2164 if ($uqsettings{'ACTION'} eq $Lang::tr{'edit'}) {
2165 &Header::openbox('100%', 'left', $Lang::tr{'urlfilter edit user quota rule'}.':');
2166 $buttontext = $Lang::tr{'urlfilter update rule'};
2167 } else {
2168 &Header::openbox('100%', 'left', $Lang::tr{'urlfilter add new user quota rule'}.':');
2169 }
2170 print <<END
2171
2172 <table width='100%'>
2173 <tr>
2174         <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
2175 </tr>
2176 <tr>
2177         <td class='base'>$Lang::tr{'urlfilter user time quota'}:</td>
2178         <td><input type='text' name='TIME_QUOTA' value='$uqsettings{'TIME_QUOTA'}' size='5' /></td>
2179         <td colspan='2' rowspan= '5' valign='top' class='base'>
2180                 <table cellpadding='0' cellspacing='0'>
2181                         <tr>
2182                                 <!-- intentionally left empty -->
2183                         </tr>
2184                         <tr>
2185                         <td>$Lang::tr{'urlfilter assigned quota users'}:</td>
2186                         </tr>
2187                         <tr>
2188                                 <!-- intentionally left empty -->
2189                         </tr>
2190                         <tr>
2191                                 <!-- intentionally left empty -->
2192                         </tr>
2193                         <tr>
2194                         <td><textarea name='QUOTA_USERS' cols='32' rows='6' wrap='off'>
2195 END
2196 ;
2197
2198 $uqsettings{'QUOTA_USERS'} =~ s/\|/\n/g;
2199 print $uqsettings{'QUOTA_USERS'};
2200
2201 print <<END
2202 </textarea></td>
2203                 </tr>
2204                 </table>
2205         </td>
2206 </tr>
2207 <tr>
2208         <td class='base'>$Lang::tr{'urlfilter activity detection'}:</td>
2209         <td class='base'><select name='SPORADIC'>
2210                 <option value='0'   $selected{'SPORADIC'}{'0'}>$Lang::tr{'urlfilter disabled'}</option>
2211                 <option value='300' $selected{'SPORADIC'}{'300'}>5 $Lang::tr{'urlfilter minutes'}</option>
2212                 <option value='900' $selected{'SPORADIC'}{'900'}>15 $Lang::tr{'urlfilter minutes'}</option>
2213         </select></td>
2214 </tr>
2215 <tr>
2216         <td class='base'>$Lang::tr{'urlfilter renewal period'}:</td>
2217         <td class='base'><select name='RENEWAL'>
2218                 <option value='hourly' $selected{'RENEWAL'}{'hourly'}>$Lang::tr{'urlfilter hourly'}</option>
2219                 <option value='daily'  $selected{'RENEWAL'}{'daily'}>$Lang::tr{'urlfilter daily'}</option>
2220                 <option value='weekly' $selected{'RENEWAL'}{'weekly'}>$Lang::tr{'urlfilter weekly'}</option>
2221         </select></td>
2222 </tr>
2223 <tr>
2224         <td colspan='2'>&nbsp;</td>
2225 </tr>
2226 <tr>
2227         <td class='base'>$Lang::tr{'urlfilter enabled'}</td>
2228         <td class='base'><input type='checkbox' name='ENABLEQUOTA' $checked{'ENABLEQUOTA'}{'on'} /></td>
2229 </tr>
2230
2231 </table>
2232 <p>
2233
2234 <table width='50%'>
2235         <tr>
2236                 <td><input type='hidden' name='ACTION' value='$Lang::tr{'add'}' /></td>
2237                 <td><input type='hidden' name='MODE' value='USERQUOTA' /></td>
2238                 <td><input type='submit' name='SUBMIT' value='$buttontext' /></td>
2239                 <td><input type='reset'  name='ACTION' value='$Lang::tr{'urlfilter reset'}' /></td>
2240                 <td>&nbsp;</td>
2241                 <td><input type='button' name='return2main' value='$Lang::tr{'urlfilter back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
2242         </tr>
2243 </table>
2244
2245 <p>
2246 END
2247 ;
2248
2249 if ($uqsettings{'ACTION'} eq $Lang::tr{'edit'}) {
2250         print "<input type='hidden' name='EDITING' value='$uqsettings{'ID'}' />\n";
2251 } else {
2252         print "<input type='hidden' name='EDITING' value='no' />\n";
2253 }
2254
2255 &Header::closebox();
2256 print "</form>\n";
2257
2258 &Header::openbox('100%', 'left', $Lang::tr{'current rules'});
2259 print <<END
2260 <table width='100%'>
2261         <tr>
2262                 <td width='15%' class='boldbase' align='center'><b><nobr>$Lang::tr{'urlfilter time quota'}</nobr></b></td>
2263                 <td width='15%' class='boldbase' align='center'><b><nobr>$Lang::tr{'urlfilter activity detection'}</nobr></b></td>
2264                 <td width='10%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter renewal'}</b></td>
2265                 <td class='boldbase' align='center'><b>$Lang::tr{'urlfilter assigned users'}</b></td>
2266                 <td width='20%' class='boldbase' colspan='4' align='center'>&nbsp;</td>
2267         </tr>
2268 END
2269 ;
2270
2271 if ($uqsettings{'ACTION'} ne '' or $changed ne 'no')
2272 {
2273         open(FILE, $uqfile);
2274         @uqlist = <FILE>;
2275         close(FILE);
2276 }
2277
2278 $id = 0;
2279 foreach $line (@uqlist)
2280 {
2281         $id++;
2282         chomp($line);
2283         @temp = split(/\,/,$line);
2284         if($uqsettings{'ACTION'} eq $Lang::tr{'edit'} && $uqsettings{'ID'} eq $id) {
2285                 print "<tr bgcolor='$Header::colouryellow'>\n"; }
2286         elsif ($id % 2) {
2287                 print "<tr bgcolor='$Header::table1colour'>\n"; }
2288         else {
2289                 print "<tr bgcolor='$Header::table2colour'>\n"; }
2290         if ($temp[4] eq 'on') { $gif='on.gif'; $toggle='off'; $gdesc=$Lang::tr{'click to disable'};}
2291         else { $gif='off.gif'; $toggle='on'; $gdesc=$Lang::tr{'click to enable'}; }
2292
2293         $temp[5] = $temp[1];
2294         if ($temp[1] eq '0') { $temp[5] = $Lang::tr{'urlfilter disabled'} } else { $temp[5] = ($temp[5]/60).' '.$Lang::tr{'urlfilter minutes'} }
2295         $_ = $temp[3]; s/\|/, /g; $temp[6] = $_;
2296
2297 print <<END
2298                 <td align='center'>$temp[0] $Lang::tr{'urlfilter minutes'}</td>
2299                 <td align='center'>$temp[5]</td>
2300                 <td align='center'>$Lang::tr{'urlfilter '.$temp[2]}</td>
2301                 <td align='center'>$temp[6]</td>
2302
2303                 <td align='center'>
2304                 <form method='post' name='frma$id' action='$ENV{'SCRIPT_NAME'}'>
2305                 <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' title='$gdesc' alt='$gdesc' />
2306                 <input type='hidden' name='MODE' value='USERQUOTA' />
2307                 <input type='hidden' name='ID' value='$id' />
2308                 <input type='hidden' name='ACTIVE' value='$toggle' />
2309                 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
2310                 </form>
2311                 </td>
2312
2313                 <td align='center'>
2314                 <form method='post' name='frmb$id' action='$ENV{'SCRIPT_NAME'}'>
2315                 <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' title='$Lang::tr{'edit'}' alt='$Lang::tr{'edit'}' />
2316                 <input type='hidden' name='MODE' value='USERQUOTA' />
2317                 <input type='hidden' name='ID' value='$id' />
2318                 <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
2319                 </form>
2320                 </td>
2321
2322                 <td align='center'>
2323                 <form method='post' name='frmc$id' action='$ENV{'SCRIPT_NAME'}'>
2324                 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' title='$Lang::tr{'remove'}' alt='$Lang::tr{'remove'}' />
2325                 <input type='hidden' name='MODE' value='USERQUOTA' />
2326                 <input type='hidden' name='ID' value='$id' />
2327                 <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
2328                 </form>
2329                 </td>
2330
2331         </tr>
2332 END
2333 ;
2334 }
2335
2336 print "</table>\n";
2337
2338 # If the user quota file contains entries, print entries and action icons
2339 if (! -z "$uqfile") {
2340 print <<END
2341
2342 <table>
2343         <tr>
2344                 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
2345                 <td>&nbsp; <img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
2346                 <td class='base'>$Lang::tr{'click to disable'}</td>
2347                 <td>&nbsp; &nbsp; <img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
2348                 <td class='base'>$Lang::tr{'click to enable'}</td>
2349                 <td>&nbsp; &nbsp; <img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
2350                 <td class='base'>$Lang::tr{'edit'}</td>
2351                 <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
2352                 <td class='base'>$Lang::tr{'remove'}</td>
2353         </tr>
2354 </table>
2355 END
2356 ;
2357 }
2358
2359 &Header::closebox();
2360
2361 } else {
2362
2363 #==========================================================
2364 #
2365 # Section: Blacklist editor
2366 #
2367 #==========================================================
2368
2369 print "<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype='multipart/form-data'>\n";
2370
2371 &Header::openbox('100%', 'left', $Lang::tr{'urlfilter urlfilter blacklist editor'}.':');
2372
2373 print <<END
2374
2375 <table width='100%'>
2376 <tr>
2377         <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
2378 </tr>
2379 <tr>
2380         <td class='base'><b>$Lang::tr{'urlfilter blacklist name'}</b></td>
2381 </tr>
2382 <tr>
2383         <td class='base'>$Lang::tr{'urlfilter blacklist category name'}:</td>
2384         <td><input type='text' name='BE_NAME' value='$besettings{'BE_NAME'}' size='12' /></td>
2385 </tr>
2386 </table>
2387 <hr size='1'>
2388 <table width='100%'>
2389 <tr>
2390         <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='20%'></td>
2391 </tr>
2392 <tr>
2393         <td class='base' colspan='4'><b>$Lang::tr{'urlfilter edit domains urls expressions'}</b></td>
2394 </tr>
2395 <tr>
2396         <td colspan='2'>$Lang::tr{'urlfilter domains'}</td>
2397         <td colspan='2'>$Lang::tr{'urlfilter urls'}</td>
2398 </tr>
2399 <tr>
2400         <td colspan='2'><textarea name='BE_DOMAINS' cols='38' rows='10' wrap='off'>
2401 END
2402 ;
2403
2404 print $besettings{'BE_DOMAINS'};
2405
2406 print <<END
2407 </textarea></td>
2408         <td colspan='2'><textarea name='BE_URLS' cols='38' rows='10' wrap='off'>
2409 END
2410 ;
2411
2412 print $besettings{'BE_URLS'};
2413
2414 print <<END
2415 </textarea></td>
2416 </tr>
2417 <tr>
2418         <td colspan='4'>$Lang::tr{'urlfilter expressions'}</td>
2419 </tr>
2420 <tr>
2421         <td colspan='4'><textarea name='BE_EXPRESSIONS' cols='80' rows='3' wrap='off'>
2422 END
2423 ;
2424
2425 print $besettings{'BE_EXPRESSIONS'};
2426
2427 print <<END
2428 </textarea></td>
2429 </tr>
2430 </table>
2431 <hr size='1'>
2432 <table width='100%'>
2433 <tr>
2434         <td class='base' colspan='4'><b>$Lang::tr{'urlfilter load blacklist'}</b></td>
2435 </tr>
2436 <tr>
2437         <td width='25%' class='base'>$Lang::tr{'urlfilter select blacklist'}:</td>
2438         <td width='20%' class='base'>
2439         <select name='BE_BLACKLIST'>
2440 END
2441 ;
2442
2443 &readblockcategories;
2444 foreach (@categories)
2445 {
2446         print "<option value='$_' $selected{'BE_BLACKLIST'}{$_}>$_</option>\n";
2447 }
2448
2449 print <<END
2450         </select>
2451         </td>
2452         <td>&nbsp;</td>
2453         <td>&nbsp;</td>
2454 <tr>
2455         <td colpsan='4'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter load blacklist'}' /></td>
2456 </tr>
2457 </tr>
2458 </table>
2459 <hr size='1'>
2460 <table width='100%'>
2461 <tr>
2462         <td class='base' colspan='4'><b>$Lang::tr{'urlfilter import blacklist'}</b></td>
2463 </tr>
2464 <tr>
2465         <td colspan='4'>$Lang::tr{'urlfilter import text'}:</td>
2466 </tr>
2467 <tr>
2468         <td nowrap><input type='file' name='IMPORTFILE' size='40' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter import blacklist'}' /></td>
2469         <td><input type='hidden' name='MODE' value='BLACKLIST_EDITOR' /></td>
2470 </tr>
2471 </table>
2472 <hr size='1'>
2473 <table width='100%'>
2474 <tr>
2475         <td class='base' colspan='4'><b>$Lang::tr{'urlfilter export blacklist'}</b></td>
2476 </tr>
2477 <tr>
2478         <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter export blacklist'}' /></td>
2479 </tr>
2480 </table>
2481 <hr size='1'>
2482 <table width='100%'>
2483 <tr>
2484         <td class='base' colspan='4'><b>$Lang::tr{'urlfilter install blacklist'}</b></td>
2485 </tr>
2486 <tr>
2487         <td width='25%' class='base'>$Lang::tr{'urlfilter dont restart urlfilter'}:</td>
2488         <td width='20%' class='base'><input type='checkbox' name='NORESTART' $checked{'NORESTART'}{'on'} /></td>
2489         <td>&nbsp;</td>
2490         <td>&nbsp;</td>
2491 </tr>
2492 <tr>
2493         <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter install blacklist'}' /></td>
2494 </tr>
2495 <tr>
2496         <td class='base' colspan='4'><br>$Lang::tr{'urlfilter install information'}</td>
2497 </tr>
2498 </table>
2499 <hr size='1'>
2500 <table width='20%'>
2501 <tr>
2502         <td><input type='reset' name='ACTION' value='$Lang::tr{'urlfilter reset'}' /></td>
2503         <td>&nbsp;</td>
2504         <td><input type='button' name='return2main' value='$Lang::tr{'urlfilter back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
2505 </tr>
2506 </table>
2507
2508 END
2509 ;
2510
2511 &Header::closebox();
2512 print "</form>\n";
2513
2514 }
2515
2516 &Header::closebigbox();
2517
2518 &Header::closepage();
2519
2520 # -------------------------------------------------------------------
2521
2522 sub savesettings
2523 {
2524         # transform to pre1.8 client definitions
2525         @clients = split(/\n/,$filtersettings{'UNFILTERED_CLIENTS'});
2526         undef $filtersettings{'UNFILTERED_CLIENTS'};
2527         foreach(@clients)
2528         {
2529                 s/^\s+//g; s/\s+$//g; s/\s+-\s+/-/g; s/\s+/ /g; s/\n//g;
2530                 $filtersettings{'UNFILTERED_CLIENTS'} .= "$_ ";
2531         }
2532         $filtersettings{'UNFILTERED_CLIENTS'} =~ s/\s+$//;
2533
2534         # transform to pre1.8 client definitions
2535         @clients = split(/\n/,$filtersettings{'BANNED_CLIENTS'});
2536         undef $filtersettings{'BANNED_CLIENTS'};
2537         foreach(@clients)
2538         {
2539                 s/^\s+//g; s/\s+$//g; s/\s+-\s+/-/g; s/\s+/ /g; s/\n//g;
2540                 $filtersettings{'BANNED_CLIENTS'} .= "$_ ";
2541         }
2542         $filtersettings{'BANNED_CLIENTS'} =~ s/\s+$//;
2543
2544         &writeconfigfile;
2545
2546         delete $filtersettings{'CUSTOM_BLACK_DOMAINS'};
2547         delete $filtersettings{'CUSTOM_BLACK_URLS'};
2548         delete $filtersettings{'CUSTOM_WHITE_DOMAINS'};
2549         delete $filtersettings{'CUSTOM_WHITE_URLS'};
2550         delete $filtersettings{'CUSTOM_EXPRESSIONS'};
2551         delete $filtersettings{'BACKGROUND'};
2552         delete $filtersettings{'UPDATEFILE'};
2553
2554         &General::writehash("${General::swroot}/urlfilter/settings", \%filtersettings);
2555 }
2556
2557 # -------------------------------------------------------------------
2558
2559 sub readblockcategories
2560 {
2561         undef(@categories);
2562
2563         &getblockcategory ($dbdir);
2564
2565         foreach (@categories) { $_ = substr($_,length($dbdir)+1); }
2566
2567         @filtergroups = @categories;
2568
2569         foreach (@filtergroups) {
2570                 s/\//_SLASH_/g;
2571                 tr/a-z/A-Z/;
2572                 $_ = "FILTER_".$_;
2573         }
2574 }
2575
2576 # -------------------------------------------------------------------
2577
2578 sub getblockcategory
2579 {
2580         foreach $category (<$_[0]/*>)
2581         {
2582                 if (-d $category)
2583                 {
2584                         if ((-e "$category/domains") || (-e "$category/urls"))
2585                         {
2586                                 unless ($category =~ /\bcustom\b/) { push(@categories,$category); }
2587                         }
2588                         &getblockcategory ($category);
2589                 }
2590         }
2591 }
2592
2593 # -------------------------------------------------------------------
2594
2595 sub readcustomlists
2596 {
2597         if (-e "$dbdir/custom/blocked/domains") {
2598                 open(FILE,"$dbdir/custom/blocked/domains");
2599                 delete $filtersettings{'CUSTOM_BLACK_DOMAINS'};
2600                 while (<FILE>) { $filtersettings{'CUSTOM_BLACK_DOMAINS'} .= $_ };
2601                 close(FILE);
2602         }
2603
2604         if (-e "$dbdir/custom/blocked/urls") {
2605                 open(FILE,"$dbdir/custom/blocked/urls");
2606                 delete $filtersettings{'CUSTOM_BLACK_URLS'};
2607                 while (<FILE>) { $filtersettings{'CUSTOM_BLACK_URLS'} .= $_ };
2608                 close(FILE);
2609         }
2610
2611         if (-e "$dbdir/custom/blocked/expressions") {
2612                 open(FILE,"$dbdir/custom/blocked/expressions");
2613                 delete $filtersettings{'CUSTOM_EXPRESSIONS'};
2614                 while (<FILE>) { $filtersettings{'CUSTOM_EXPRESSIONS'} .= $_ };
2615                 close(FILE);
2616         }
2617
2618         if (-e "$dbdir/custom/allowed/domains") {
2619                 open(FILE,"$dbdir/custom/allowed/domains");
2620                 delete $filtersettings{'CUSTOM_WHITE_DOMAINS'};
2621                 while (<FILE>) { $filtersettings{'CUSTOM_WHITE_DOMAINS'} .= $_ };
2622                 close(FILE);
2623         }
2624         if (-e "$dbdir/custom/allowed/urls") {
2625                 open(FILE,"$dbdir/custom/allowed/urls");
2626                 delete $filtersettings{'CUSTOM_WHITE_URLS'};
2627                 while (<FILE>) { $filtersettings{'CUSTOM_WHITE_URLS'} .= $_ };
2628                 close(FILE);
2629         }
2630 }
2631
2632 # -------------------------------------------------------------------
2633
2634 sub aggregatedconstraints
2635 {
2636         my $aggregated;
2637         my @old;
2638         my @new;
2639         my @tmp1;
2640         my @tmp2;
2641         my $x;
2642
2643         if (-e $tcfile)
2644         {
2645                 open(TC, $tcfile);
2646                 @old = <TC>;
2647                 close(TC);
2648
2649                 while (@old > 0)
2650                 {
2651                         $aggregated = 0;
2652                         $x = shift(@old);
2653                         chomp($x);
2654                         @tmp1 = split(/\,/,$x);
2655                         $tmp1[16] = '';
2656                         foreach (@new)
2657                         {
2658                                 @tmp2 = split(/\,/);
2659                                 if (($tmp1[15] eq 'on') && ($tmp2[15] eq 'on'))
2660                                 {
2661                                         if (($tmp1[0] eq $tmp2[0]) && ($tmp1[12] eq $tmp2[12]) && ($tmp1[13] eq $tmp2[13]) && ($tmp1[14] eq $tmp2[14]))
2662                                         {
2663                                                 $aggregated = 1;
2664                                                 $tmp2[16] .= "    weekly ";
2665                                                 if ($tmp1[1] eq 'on') { $tmp2[16] .= "m"; }
2666                                                 if ($tmp1[2] eq 'on') { $tmp2[16] .= "t"; }
2667                                                 if ($tmp1[3] eq 'on') { $tmp2[16] .= "w"; }
2668                                                 if ($tmp1[4] eq 'on') { $tmp2[16] .= "h"; }
2669                                                 if ($tmp1[5] eq 'on') { $tmp2[16] .= "f"; }
2670                                                 if ($tmp1[6] eq 'on') { $tmp2[16] .= "a"; }
2671                                                 if ($tmp1[7] eq 'on') { $tmp2[16] .= "s"; }
2672                                                 $tmp2[16] .= " $tmp1[8]:$tmp1[9]-$tmp1[10]:$tmp1[11]\n";
2673                                                 $_ = join(",",@tmp2);
2674                                         }
2675
2676                                 }
2677                         }
2678                         if (!$aggregated)
2679                         {
2680                                 $tmp1[16] .= "    weekly ";
2681                                 if ($tmp1[1] eq 'on') { $tmp1[16] .= "m"; }
2682                                 if ($tmp1[2] eq 'on') { $tmp1[16] .= "t"; }
2683                                 if ($tmp1[3] eq 'on') { $tmp1[16] .= "w"; }
2684                                 if ($tmp1[4] eq 'on') { $tmp1[16] .= "h"; }
2685                                 if ($tmp1[5] eq 'on') { $tmp1[16] .= "f"; }
2686                                 if ($tmp1[6] eq 'on') { $tmp1[16] .= "a"; }
2687                                 if ($tmp1[7] eq 'on') { $tmp1[16] .= "s"; }
2688                                 $tmp1[16] .= " $tmp1[8]:$tmp1[9]-$tmp1[10]:$tmp1[11]\n";
2689                                 $x = join(",",@tmp1);
2690                                 push(@new,$x);
2691                         }
2692                 }
2693         }
2694
2695         return @new;
2696
2697 }
2698
2699 # -------------------------------------------------------------------
2700
2701 sub setpermissions
2702 {
2703         my $bldir = $_[0];
2704
2705         foreach $category (<$bldir/*>)
2706         {
2707                  if (-d $category){
2708                         system("chmod 755 $category &> /dev/null");
2709                         foreach $blacklist (<$category/*>)
2710                         {
2711                                 if (-f $blacklist) { system("chmod 644 $blacklist &> /dev/null"); }
2712                                 if (-d $blacklist) { system("chmod 755 $blacklist &> /dev/null"); }
2713                         }
2714                         system("chmod 666 $category/*.db &> /dev/null");
2715                         &setpermissions ($category);
2716                 }
2717          }
2718 }
2719
2720 # -------------------------------------------------------------------
2721
2722 sub writeconfigfile
2723 {
2724         my $executables = "\\.\(ade|adp|asx|bas|bat|chm|com|cmd|cpl|crt|dll|eml|exe|hiv|hlp|hta|inc|inf|ins|isp|jse|jtd|lnk|msc|msh|msi|msp|mst|nws|ocx|oft|ops|pcd|pif|plx|reg|scr|sct|sha|shb|shm|shs|sys|tlb|tsp|url|vbe|vbs|vxd|wsc|wsf|wsh\)\$";
2725         my $audiovideo = "\\.\(aiff|asf|avi|dif|divx|mov|movie|mp3|mpe?g?|mpv2|ogg|ra?m|snd|qt|wav|wma|wmf|wmv\)\$";
2726         my $archives = "\\.\(bin|bz2|cab|cdr|dmg|gz|hqx|rar|smi|sit|sea|tar|tgz|zip\)\$";
2727
2728         my $ident = " anonymous";
2729
2730         my $defaultrule='';
2731         my $tcrule='';
2732         my $redirect='';
2733         my $qredirect='';
2734
2735         my $idx;
2736
2737         my @ec=();
2738         my @tc=();
2739         my @uq=();
2740
2741         if (!(-d "$dbdir/custom"))         { mkdir("$dbdir/custom") }
2742         if (!(-d "$dbdir/custom/blocked")) { mkdir("$dbdir/custom/blocked") }
2743         if (!(-d "$dbdir/custom/allowed")) { mkdir("$dbdir/custom/allowed") }
2744
2745         open(FILE, ">/$dbdir/custom/blocked/domains");
2746         print FILE $filtersettings{'CUSTOM_BLACK_DOMAINS'};
2747         close(FILE);
2748         open(FILE, ">/$dbdir/custom/blocked/urls");
2749         print FILE $filtersettings{'CUSTOM_BLACK_URLS'};
2750         close(FILE);
2751         open(FILE, ">/$dbdir/custom/blocked/expressions");
2752         print FILE $filtersettings{'CUSTOM_EXPRESSIONS'};
2753         close(FILE);
2754         open(FILE, ">/$dbdir/custom/blocked/files");
2755         if ($filtersettings{'BLOCK_EXECUTABLES'} eq 'on') { print FILE "$executables\n"; }
2756         if ($filtersettings{'BLOCK_AUDIO-VIDEO'} eq 'on') { print FILE "$audiovideo\n"; }
2757         if ($filtersettings{'BLOCK_ARCHIVES'} eq 'on') { print FILE "$archives\n"; }
2758         close(FILE);
2759         open(FILE, ">/$dbdir/custom/allowed/domains");
2760         print FILE $filtersettings{'CUSTOM_WHITE_DOMAINS'};
2761         close(FILE);
2762         open(FILE, ">/$dbdir/custom/allowed/urls");
2763         print FILE $filtersettings{'CUSTOM_WHITE_URLS'};
2764         close(FILE);
2765
2766         if ($filtersettings{'ENABLE_USERNAME_LOG'} eq 'on') { $ident = ""; }
2767
2768         if ($filtersettings{'REDIRECT_PAGE'} eq '')
2769         {
2770                 if (($filtersettings{'SHOW_CATEGORY'} eq 'on') || ($filtersettings{'SHOW_URL'} eq 'on') || ($filtersettings{'SHOW_IP'} eq 'on')) {
2771                         if ($filtersettings{'SHOW_CATEGORY'} eq 'on') { $redirect .= "&category=%t"; }
2772                         if ($filtersettings{'SHOW_URL'} eq 'on') { $redirect .= "&url=%u"; }
2773                         if ($filtersettings{'SHOW_IP'} eq 'on') { $redirect .= "&ip=%a"; }
2774                         $redirect  =~ s/^&/?/;
2775                         $redirect = "http:\/\/$netsettings{'GREEN_ADDRESS'}:$http_port\/redirect.cgi".$redirect;
2776                 } else {
2777                         $redirect="http:\/\/$netsettings{'GREEN_ADDRESS'}:$http_port\/redirect.cgi";
2778                 }
2779         } else { $redirect=$filtersettings{'REDIRECT_PAGE'}; }
2780
2781         if ($filtersettings{'ENABLE_DNSERROR'} eq 'on') { $redirect  = "302:http://0.0.0.0"; }
2782
2783         undef $defaultrule;
2784
2785         if ($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on')
2786         {
2787                 $defaultrule .= "custom-allowed ";
2788         }
2789         if ($filtersettings{'BLOCK_ALL'} eq 'on')
2790         {
2791                 $defaultrule .= "none";
2792         }
2793         else
2794         {
2795                 if ($filtersettings{'BLOCK_IP_ADDR'} eq 'on')
2796                 {
2797                         $defaultrule .= "!in-addr ";
2798                 }
2799                 for ($i=0; $i<=@filtergroups; $i++) {
2800                         if ($filtersettings{@filtergroups[$i]} eq 'on')
2801                         {
2802                                 $defaultrule .= "!@categories[$i] ";
2803                         }
2804                 }
2805                 if ($filtersettings{'ENABLE_CUSTOM_BLACKLIST'} eq 'on')
2806                 {
2807                         $defaultrule .= "!custom-blocked ";
2808                 }
2809                 if ($filtersettings{'ENABLE_CUSTOM_EXPRESSIONS'} eq 'on')
2810                 {
2811                         $defaultrule .= "!custom-expressions ";
2812                 }
2813                 if (($filtersettings{'BLOCK_EXECUTABLES'} eq 'on') ||
2814                     ($filtersettings{'BLOCK_AUDIO-VIDEO'} eq 'on') ||
2815                     ($filtersettings{'BLOCK_ARCHIVES'} eq 'on'))
2816                 {
2817                         $defaultrule .= "!files ";
2818                 }
2819                 $defaultrule .= "any";
2820         }
2821
2822         $defaultrule =~ s/\//_/g;
2823
2824         open(FILE, ">${General::swroot}/urlfilter/squidGuard.conf") or die "Unable to write squidGuard.conf file";
2825         flock(FILE, 2);
2826
2827         print FILE "logdir /var/log/squidGuard\n";
2828         print FILE "dbhome $dbdir\n\n";
2829
2830         undef @repositoryfiles;
2831         if ($filtersettings{'ENABLE_REWRITE'} eq 'on')
2832         {
2833                 @repositorylist = <$repository/*>;
2834                 foreach (@repositorylist)
2835                 {
2836                         if (!-d) { push(@repositoryfiles,substr($_,rindex($_,"/")+1));  }
2837                 }
2838         }
2839
2840         if ((($filtersettings{'ENABLE_REWRITE'} eq 'on') && (@repositoryfiles)) || ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on'))
2841         {
2842                 print FILE "rewrite rew-rule-1 {\n";
2843
2844                 if (($filtersettings{'ENABLE_REWRITE'} eq 'on') && (@repositoryfiles))
2845                 {
2846                         print FILE "    # rewrite localfiles\n";
2847                         foreach (@repositoryfiles)
2848                         {
2849                                 print FILE "    s@.*/$_\$\@http://$netsettings{'GREEN_ADDRESS'}:$http_port/repository/$_\@i\n";
2850                         }
2851                 }
2852
2853                 if ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on')
2854                 {
2855                         print FILE "    # rewrite safesearch\n";
2856                         print FILE "    s@(.*\\Wgoogle\\.\\w+/(webhp|search|imghp|images|grphp|groups|frghp|froogle)\\?)(.*)(\\bsafe=\\w+)(.*)\@\\1\\3safe=strict\\5\@i\n";
2857                         print FILE "    s@(.*\\Wgoogle\\.\\w+/(webhp|search|imghp|images|grphp|groups|frghp|froogle)\\?)(.*)\@\\1safe=strict\\\&\\3\@i\n";
2858                         print FILE "    s@(.*\\Wsearch\\.yahoo\\.\\w+/search\\W)(.*)(\\bvm=\\w+)(.*)\@\\1\\2vm=r\\4\@i\n";
2859                         print FILE "    s@(.*\\Wsearch\\.yahoo\\.\\w+/search\\W.*)\@\\1\\\&vm=r\@i\n";
2860                         print FILE "    s@(.*\\Walltheweb\\.com/customize\\?)(.*)(\\bcopt_offensive=\\w+)(.*)\@\\1\\2copt_offensive=on\\4\@i\n";
2861                 }
2862
2863                 print FILE "}\n\n";
2864
2865                 if ((!($filtersettings{'UNFILTERED_CLIENTS'} eq '')) && ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on')) {
2866                         print FILE "rewrite rew-rule-2 {\n";
2867                         if (($filtersettings{'ENABLE_REWRITE'} eq 'on') && (@repositoryfiles))
2868                         {
2869                                 print FILE "    # rewrite localfiles\n";
2870                                 foreach (@repositoryfiles)
2871                                 {
2872                                         print FILE "    s@.*/$_\$\@http://$netsettings{'GREEN_ADDRESS'}:$http_port/repository/$_\@i\n";
2873                                 }
2874                         } else {
2875                                 print FILE "    # rewrite nothing\n";
2876                         }
2877                         print FILE "}\n\n";
2878                 }
2879         }
2880
2881         if (!($filtersettings{'UNFILTERED_CLIENTS'} eq '')) {
2882                 print FILE "src unfiltered {\n";
2883                 print FILE "    ip $filtersettings{'UNFILTERED_CLIENTS'}\n";
2884                 print FILE "}\n\n";
2885         }
2886         if (!($filtersettings{'BANNED_CLIENTS'} eq '')) {
2887                 print FILE "src banned {\n";
2888                 print FILE "    ip $filtersettings{'BANNED_CLIENTS'}\n";
2889                 if ($filtersettings{'ENABLE_LOG'} eq 'on')
2890                 {
2891                         if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
2892                         {
2893                                 print FILE "    logfile       ".$ident." banned.log\n";
2894                         } else {
2895                                 print FILE "    logfile       ".$ident." urlfilter.log\n";
2896                         }
2897                 }
2898                 print FILE "}\n\n";
2899         }
2900
2901         if (-e $uqfile)
2902         {
2903                 open(UQ, $uqfile);
2904                 @uqlist = <UQ>;
2905                 close(UQ);
2906
2907                 if (@uqlist > 0)
2908                 {
2909                         $idx=0;
2910                         foreach (@uqlist)
2911                         {
2912                                 chomp;
2913                                 @uq = split(/\,/);
2914                                 if ($uq[4] eq 'on')
2915                                 {
2916                                         $idx++;
2917                                         $uq[0] = $uq[0] * 60;
2918                                         if ($uq[1] eq '0') {
2919                                                 if ($uq[2] eq 'hourly') { $uq[1] = 3600 }
2920                                                 if ($uq[2] eq 'daily')  { $uq[1] = 86400 }
2921                                                 if ($uq[2] eq 'weekly') { $uq[1] = 604800 }
2922                                         }
2923                                         $uq[3] =~ s/\|/ /g;
2924                                         print FILE "src quota-$idx {\n";
2925                                         print FILE "    user $uq[3]\n";
2926                                         print FILE "    userquota $uq[0] $uq[1] $uq[2]\n";
2927                                         print FILE "}\n\n";
2928                                 }
2929                         }
2930
2931                 }
2932         }
2933
2934         @tclist = &aggregatedconstraints;
2935
2936         if (@tclist > 0)
2937         {
2938                 $idx=0;
2939                 foreach (@tclist)
2940                 {
2941                         chomp;
2942                         @tc = split(/\,/);
2943                         if ($tc[15] eq 'on')
2944                         {
2945                                 $idx++;
2946                                 print FILE "src network-$idx {\n";
2947                                 @clients = split(/ /,$tc[12]);
2948                                 @temp = split(/-/,$clients[0]);
2949                                 if ( (&General::validipormask($temp[0])) || (&General::validipandmask($temp[0])))
2950                                 {
2951                                         print FILE "    ip $tc[12]\n";
2952                                 } else {
2953                                         print FILE "    user";
2954                                         @clients = split(/ /,$tc[12]);
2955                                         foreach $line (@clients)
2956                                         {
2957                                                 $line =~ s/(^\w+)\\(\w+$)/$1%5c$2/;
2958                                                 print FILE " $line";
2959                                         }
2960                                         print FILE "\n";
2961                                 }
2962                                 if (($filtersettings{'ENABLE_LOG'} eq 'on') && ($tc[14] eq 'block') && ($tc[13] eq 'any'))
2963                                 {
2964                                         if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
2965                                         {
2966                                                 print FILE "    logfile       ".$ident." timeconst.log\n";
2967                                         } else {
2968                                                 print FILE "    logfile       ".$ident." urlfilter.log\n";
2969                                         }
2970                                 }
2971                                 print FILE "}\n\n";
2972                         }
2973                 }
2974
2975                 $idx=0;
2976                 foreach (@tclist)
2977                 {
2978                         chomp;
2979                         @tc = split(/\,/);
2980                         if ($tc[15] eq 'on')
2981                         {
2982                                 $idx++;
2983                                 print FILE "time constraint-$idx {\n";
2984                                 print FILE "$tc[16]\n";
2985                                 print FILE "}\n\n";
2986                         }
2987                 }
2988         }
2989
2990         foreach $category (@categories) {
2991                 $blacklist = $category;
2992                 $category =~ s/\//_/g;
2993                 if ( $filtersettings{"FILTER_".uc($category)} ne "on" ){next;}
2994                 print FILE "dest $category {\n";
2995                 if (-e "$dbdir/$blacklist/domains") {
2996                         print FILE "    domainlist     $blacklist\/domains\n";
2997                 }
2998                 if (-e "$dbdir/$blacklist/urls") {
2999                         print FILE "    urllist        $blacklist\/urls\n";
3000                 }
3001                 if ((-e "$dbdir/$blacklist/expressions") && ($filtersettings{'ENABLE_EXPR_LISTS'} eq 'on')) {
3002                         print FILE "    expressionlist $blacklist\/expressions\n";
3003                 }
3004                 if ((($category eq 'ads') || ($category eq 'adv')) && ($filtersettings{'ENABLE_EMPTY_ADS'} eq 'on'))
3005                 {
3006                         print FILE "    redirect       http:\/\/$netsettings{'GREEN_ADDRESS'}:$http_port\/images/urlfilter/1x1.gif\n";
3007                 }
3008                 if ($filtersettings{'ENABLE_LOG'} eq 'on')
3009                 {
3010                         if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
3011                         {
3012                                 print FILE "    logfile       $ident $category.log\n";
3013                         } else {
3014                                 print FILE "    logfile       $ident urlfilter.log\n";
3015                         }
3016                 }
3017                 print FILE "}\n\n";
3018                 $category = $blacklist;
3019         }
3020
3021         print FILE "dest files {\n";
3022         print FILE "    expressionlist custom\/blocked\/files\n";
3023         if ($filtersettings{'ENABLE_LOG'} eq 'on')
3024         {
3025                 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
3026                 {
3027                         print FILE "    logfile       $ident files.log\n";
3028                 } else {
3029                         print FILE "    logfile       $ident urlfilter.log\n";
3030                 }
3031         }
3032         print FILE "}\n\n";
3033
3034         print FILE "dest custom-allowed {\n";
3035         print FILE "    domainlist     custom\/allowed\/domains\n";
3036         print FILE "    urllist        custom\/allowed\/urls\n";
3037         print FILE "}\n\n";
3038
3039         print FILE "dest custom-blocked {\n";
3040         print FILE "    domainlist     custom\/blocked\/domains\n";
3041         print FILE "    urllist        custom\/blocked\/urls\n";
3042         if ($filtersettings{'ENABLE_LOG'} eq 'on')
3043         {
3044                 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
3045                 {
3046                         print FILE "    logfile       $ident custom.log\n";
3047                 } else {
3048                         print FILE "    logfile       $ident urlfilter.log\n";
3049                 }
3050         }
3051         print FILE "}\n\n";
3052
3053         print FILE "dest custom-expressions {\n";
3054         print FILE "    expressionlist custom\/blocked\/expressions\n";
3055         if ($filtersettings{'ENABLE_LOG'} eq 'on')
3056         {
3057                 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
3058                 {
3059                         print FILE "    logfile       $ident custom.log\n";
3060                 } else {
3061                         print FILE "    logfile       $ident urlfilter.log\n";
3062                 }
3063         }
3064         print FILE "}\n\n";
3065
3066         print FILE "acl {\n";
3067         if (!($filtersettings{'UNFILTERED_CLIENTS'} eq '')) {
3068                 print FILE "    unfiltered {\n";
3069                 print FILE "        pass all\n";
3070                 if ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on')
3071                 {
3072                         print FILE "        rewrite rew-rule-2\n";
3073                 }
3074                 print FILE "    }\n\n";
3075         }
3076         if (!($filtersettings{'BANNED_CLIENTS'} eq '')) {
3077                 print FILE "    banned {\n";
3078                 print FILE "        pass ";
3079                 if (($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on') && ($filtersettings{'ENABLE_GLOBAL_WHITELIST'} eq 'on'))
3080                 {
3081                         print FILE "custom-allowed ";
3082                 }
3083                 print FILE "none\n";
3084                 print FILE "    }\n\n";
3085         }
3086
3087         if (-s $uqfile)
3088         {
3089                 open(UQ, $uqfile);
3090                 @uqlist = <UQ>;
3091                 close(UQ);
3092
3093                 $idx=0;
3094                 foreach (@uqlist)
3095                 {
3096                         chomp;
3097                         @uq = split(/\,/);
3098                         if ($uq[4] eq 'on')
3099                         {
3100                                 $idx++;
3101                                 $qredirect = $redirect;
3102                                 $qredirect =~ s/\%t/\%q\%20-\%20\%i/;
3103                                 print FILE "    quota-$idx {\n";
3104                                 print FILE "        pass ";
3105                                 if (($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on') && ($filtersettings{'ENABLE_GLOBAL_WHITELIST'} eq 'on'))
3106                                 {
3107                                         print FILE "custom-allowed ";
3108                                 }
3109                                 print FILE "none\n";
3110                                 unless ($redirect eq $qredirect) { print FILE "        redirect $qredirect\n"; }
3111                                 print FILE "    }\n\n";
3112                         }
3113                 }
3114         }
3115
3116         if (@tclist > 0)
3117         {
3118                 $idx=0;
3119                 foreach (@tclist)
3120                 {
3121                         chomp;
3122                         @tc = split(/\,/);
3123                         @ec = split(/\|/,$tc[13]);
3124                         foreach (@ec) { s/\//_/g; }
3125                         if ($tc[15] eq 'on')
3126                         {
3127                                 $idx++;
3128                                 print FILE "    network-$idx $tc[0] constraint-$idx {\n";
3129                                 print FILE "        pass ";
3130
3131                                 if ($filtersettings{'BLOCK_ALL'} eq 'on')
3132                                 {
3133                                         if ($tc[14] eq 'block')
3134                                         {
3135                                                 if ((@ec == 1) && ($ec[0] eq 'any')) {
3136                                                         if (($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on') && ($filtersettings{'ENABLE_GLOBAL_WHITELIST'} eq 'on'))
3137                                                         {
3138                                                                 print FILE "custom-allowed ";
3139                                                         }
3140                                                         print FILE "none";
3141                                                 } else {
3142                                                         print FILE $defaultrule;
3143                                                 }
3144                                         } else {
3145                                                 foreach (@ec)
3146                                                 {
3147                                                         print FILE "$_ ";
3148                                                 }
3149                                                 print FILE $defaultrule unless ((@ec == 1) && ($ec[0] eq 'any'));
3150                                         }
3151                                 } else {
3152                                         if ($tc[14] eq 'block')
3153                                         {
3154                                                 $tcrule = $defaultrule;
3155                                                 if ($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on') {
3156                                                         $tcrule =~ s/custom-allowed //;
3157                                                         print FILE "custom-allowed " unless ((@ec == 1) && ($ec[0] eq 'any') && ($filtersettings{'ENABLE_GLOBAL_WHITELIST'} eq 'off'));
3158                                                 }
3159                                                 if ((@ec == 1) && ($ec[0] eq 'any')) {
3160                                                         print FILE "none";
3161                                                 } else {
3162                                                         foreach (@ec)
3163                                                         {
3164                                                                 print FILE "!$_ " unless (index($defaultrule,"!".$_." ") ge 0);
3165                                                         }
3166                                                 }
3167                                                 print FILE $tcrule unless ((@ec == 1) && ($ec[0] eq 'any'));
3168                                         } else {
3169                                                 $tcrule = $defaultrule;
3170                                                 if ((@ec == 1) && ($ec[0] eq 'any'))
3171                                                 {
3172                                                         print FILE "any";
3173                                                 } else {
3174                                                         foreach (@ec)
3175                                                         {
3176                                                                 $tcrule = "$_ ".$tcrule unless (index($defaultrule,"!".$_." ") ge 0);
3177                                                                 $tcrule =~ s/!$_ //;
3178                                                         }
3179                                                         print FILE $tcrule;
3180                                                 }
3181                                         }
3182                                 }
3183
3184                                 print FILE "\n";
3185
3186                                 print FILE "    }\n\n";
3187                         }
3188                 }
3189         }
3190
3191         print FILE "    default {\n";
3192         print FILE "        pass $defaultrule\n";
3193         if (($filtersettings{'ENABLE_LOG'} eq 'on') && ($filtersettings{'BLOCK_ALL'} eq 'on'))
3194         {
3195                 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
3196                 {
3197                         print FILE "        logfile".$ident." default.log\n";
3198                 } else {
3199                         print FILE "        logfile".$ident." urlfilter.log\n";
3200                 }
3201         }
3202         if ((($filtersettings{'ENABLE_REWRITE'} eq 'on') && (@repositoryfiles)) || ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on'))
3203         {
3204                 print FILE "        rewrite rew-rule-1\n";
3205         }
3206         print FILE "        redirect $redirect\n";
3207         print FILE "    }\n";
3208         print FILE "}\n";
3209
3210         close FILE;
3211 }
3212
3213 # -------------------------------------------------------------------