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