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10e4f239
MT		 1#!/usr/bin/perl
2#
3# SmoothWall CGIs
4#
5# This code is distributed under the terms of the GPL
6#
7# (c) written from scratch
8#
9# $Id: urlfilter.cgi,v 1.7 2006/05/08 00:00:00 marco Exp $
10#
11
12use strict;
13
14# enable only the following on debugging purpose
15#use warnings;
16#use CGI::Carp 'fatalsToBrowser';
17
18use File::Copy;
19use IO::Socket;
20
21require '/var/ipfire/general-functions.pl';
22require "${General::swroot}/lang.pl";
23require "${General::swroot}/header.pl";
24
25my %netsettings=();
26my %mainsettings=();
27my %proxysettings=();
28my %filtersettings=();
10e4f239
MT		 29my %tcsettings=();
30my %uqsettings=();
31my %besettings=();
32my %updatesettings=();
33my %checked=();
34my %selected=();
35my $id=0;
36my $line='';
37my $i=0;
38my $n=0;
39my $time='';
40my $filesize;
41my $category='';
42my $section='';
43my $blacklist='';
44my $blistbackup='';
45
46my $changed = 'no';
47my $tcfile = "${General::swroot}/urlfilter/timeconst";
48my $uqfile = "${General::swroot}/urlfilter/userquota";
49my $dbdir = "${General::swroot}/urlfilter/blacklists";
50my $editdir = "${General::swroot}/urlfilter/editor";
51my $repository = "/home/httpd/html/repository";
52my $hintcolour = '#FFFFCC';
53
54my $sourceurlfile = "${General::swroot}/urlfilter/autoupdate/autoupdate.urls";
55my $updconffile = "${General::swroot}/urlfilter/autoupdate/autoupdate.conf";
56my $updflagfile = "${General::swroot}/urlfilter/blacklists/.autoupdate.last";
57my $upd_cron_dly = "${General::swroot}/urlfilter/autoupdate/cron.daily";
58my $upd_cron_wly = "${General::swroot}/urlfilter/autoupdate/cron.weekly";
59my $upd_cron_mly = "${General::swroot}/urlfilter/autoupdate/cron.monthly";
60
61my $errormessage='';
62my $updatemessage='';
63my $restoremessage='';
64my $buttontext='';
65my $source_name='';
66my $source_url='';
67my $blacklistage=0;
68
69my @repositorylist=();
70my @repositoryfiles=();
71my @categories=();
72my @selectedcategories=();
73my @filtergroups=();
74my @tclist=();
75my @uqlist=();
76my @source_urllist=();
77my @temp=();
78
79my $lastslashpos=0;
80
81my $toggle='';
82my $gif='';
83my $led='';
84my $ldesc='';
85my $gdesc='';
86
87if (! -d $dbdir) { mkdir("$dbdir"); }
88if (! -e $tcfile) { system("touch $tcfile"); }
89if (! -e $uqfile) { system("touch $uqfile"); }
90if (! -e $sourceurlfile) { system("touch $sourceurlfile"); }
91
92&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
93&General::readhash("${General::swroot}/main/settings", \%mainsettings);
94&General::readhash("${General::swroot}/proxy/settings", \%proxysettings);
95
96&readblockcategories;
97
98open(FILE, $tcfile);
99@tclist = <FILE>;
100close(FILE);
101open(FILE, $uqfile);
102@uqlist = <FILE>;
103close(FILE);
104open(FILE, $sourceurlfile);
105@source_urllist = <FILE>;
106close(FILE);
107
108$filtersettings{'ENABLE_CUSTOM_BLACKLIST'} = 'off';
109$filtersettings{'ENABLE_CUSTOM_WHITELIST'} = 'off';
110$filtersettings{'ENABLE_CUSTOM_EXPRESSIONS'} = 'off';
111$filtersettings{'BLOCK_EXECUTABLES'} = 'off';
112$filtersettings{'BLOCK_AUDIO-VIDEO'} = 'off';
113$filtersettings{'BLOCK_ARCHIVES'} = 'off';
114$filtersettings{'ENABLE_REWRITE'} = 'off';
115$filtersettings{'UNFILTERED_CLIENTS'} = '';
116$filtersettings{'BANNED_CLIENTS'} = '';
117$filtersettings{'SHOW_CATEGORY'} = 'off';
118$filtersettings{'SHOW_URL'} = 'off';
119$filtersettings{'SHOW_IP'} = 'off';
120$filtersettings{'ENABLE_DNSERROR'} = 'off';
121$filtersettings{'ENABLE_JPEG'} = 'off';
122$filtersettings{'REDIRECT_PAGE'} = '';
123$filtersettings{'MSG_TEXT_1'} = '';
124$filtersettings{'MSG_TEXT_2'} = '';
125$filtersettings{'MSG_TEXT_3'} = '';
126$filtersettings{'ENABLE_EXPR_LISTS'} = 'off';
127$filtersettings{'BLOCK_IP_ADDR'} = 'off';
128$filtersettings{'BLOCK_ALL'} = 'off';
129$filtersettings{'ENABLE_EMPTY_ADS'} = 'off';
130$filtersettings{'ENABLE_GLOBAL_WHITELIST'} = 'off';
131$filtersettings{'ENABLE_SAFESEARCH'} = 'off';
132$filtersettings{'ENABLE_LOG'} = 'off';
133$filtersettings{'ENABLE_USERNAME_LOG'} = 'off';
134$filtersettings{'ENABLE_CATEGORY_LOG'} = 'off';
135$filtersettings{'CHILDREN'} = '5';
136$filtersettings{'ENABLE_AUTOUPDATE'} = 'off';
137
138$filtersettings{'ACTION'} = '';
139$filtersettings{'VALID'} = '';
140
141&Header::getcgihash(\%filtersettings);
142&Header::getcgihash(\%tcsettings);
143&Header::getcgihash(\%uqsettings);
144&Header::getcgihash(\%besettings);
145
146if (($filtersettings{'ACTION'} eq $Lang::tr{'save'}) ||
147 ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter save and restart'}) ||
148 ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload file'}) ||
149 ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter remove file'}) ||
150 ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload background'}) ||
151 ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload blacklist'}) ||
152 ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter backup'}) ||
153 ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter restore'}))
154{
155 if (!($filtersettings{'CHILDREN'} =~ /^\d+$/) || ($filtersettings{'CHILDREN'} < 1))
156 {
157 $errormessage = $Lang::tr{'urlfilter invalid num of children'};
158 goto ERROR;
159 }
160
161 if ((!($filtersettings{'REDIRECT_PAGE'} eq '')) && (!($filtersettings{'REDIRECT_PAGE'} =~ /^https?:\/\//)))
162 {
163 $filtersettings{'REDIRECT_PAGE'} = "http://".$filtersettings{'REDIRECT_PAGE'};
164 }
165
166 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter remove file'})
167 {
168 if (-e "$repository/$filtersettings{'ID'}") { unlink("$repository/$filtersettings{'ID'}"); }
169 $filtersettings{'ACTION'} = $Lang::tr{'urlfilter manage repository'};
170 }
171
172 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload file'})
173 {
174 &Header::getcgihash(\%filtersettings, {'wantfile' => 1, 'filevar' => 'UPLOADFILE'});
175
176 $filtersettings{'ACTION'} = $Lang::tr{'urlfilter manage repository'};
177 $_ = $filtersettings{'UPLOADFILE'};
178 tr/\\/\//;
179 $_ = substr($_,rindex($_,"/")+1);
180 if ($_) {
181 if (copy($filtersettings{'UPLOADFILE'}, "$repository/$_") != 1)
182 {
183 $errormessage = $!;
184 goto ERROR;
185 }
186 }
187
188 }
189
190 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload background'})
191 {
192 &Header::getcgihash(\%filtersettings, {'wantfile' => 1, 'filevar' => 'BACKGROUND'});
193
194 if (copy($filtersettings{'BACKGROUND'}, "/home/httpd/html/images/urlfilter/background.jpg") != 1)
195 {
196 $errormessage = $!;
197 goto ERROR;
198 }
199 }
200
201 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter upload blacklist'})
202 {
203 &Header::getcgihash(\%filtersettings, {'wantfile' => 1, 'filevar' => 'UPDATEFILE'});
204
205 if (!($filtersettings{'UPDATEFILE'} =~ /.tar.gz$/))
206 {
207 $errormessage = $Lang::tr{'urlfilter wrong filetype'};
208 goto ERROR;
209 }
210
211 if (copy($filtersettings{'UPDATEFILE'}, "${General::swroot}/urlfilter/blacklists.tar.gz") != 1)
212 {
213 $errormessage = $!;
214 goto ERROR;
215 }
216
217 if (!(-d "${General::swroot}/urlfilter/update")) { mkdir("${General::swroot}/urlfilter/update"); }
218
219 my $exitcode = system("/bin/tar --no-same-owner -xzf ${General::swroot}/urlfilter/blacklists.tar.gz -C ${General::swroot}/urlfilter/update");
220
221 if ($exitcode > 0)
222 {
223 $errormessage = $Lang::tr{'urlfilter tar error'};
224 } else {
225
226 if (-d "${General::swroot}/urlfilter/update/category")
227 {
228 system("mv ${General::swroot}/urlfilter/update/category ${General::swroot}/urlfilter/update/blacklists");
229 }
230
231 if (!(-d "${General::swroot}/urlfilter/update/blacklists"))
232 {
233 $errormessage = $Lang::tr{'urlfilter invalid content'};
234 } else {
235 system("cp -r ${General::swroot}/urlfilter/update/blacklists/* $dbdir");
236
237 &readblockcategories;
238 &readcustomlists;
239
240 &writeconfigfile;
241
242 $updatemessage = $Lang::tr{'urlfilter upload success'};
243 system("${General::swroot}/urlfilter/bin/prebuild.pl &");
244 system("logger -t installpackage[urlfilter] \"URL filter blacklist - Blacklist update from local source completed\"");
245 }
246 }
247 if (-d "${General::swroot}/urlfilter/update") { system("rm -rf ${General::swroot}/urlfilter/update"); }
248 if (-e "${General::swroot}/urlfilter/blacklists.tar.gz") { unlink("${General::swroot}/urlfilter/blacklists.tar.gz"); }
249 if ($errormessage) { goto ERROR; }
250 }
251
252 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter backup'})
253 {
254 $blistbackup = ($filtersettings{'ENABLE_FULLBACKUP'} eq 'on') ? "blacklists" : "blacklists/custom";
255 if (system("/bin/tar -C ${General::swroot}/urlfilter -czf ${General::swroot}/urlfilter/backup.tar.gz settings timeconst userquota autoupdate $blistbackup"))
256 {
257 $errormessage = $Lang::tr{'urlfilter backup error'};
258 goto ERROR;
259 }
260 else
261 {
262 print "Content-type: application/gzip\n";
263 print "Content-length: ";
264 print (-s "${General::swroot}/urlfilter/backup.tar.gz");
265 print "\n";
266 print "Content-disposition: attachment; filename=urlfilter-backup.tar.gz\n\n";
267
268 open (FILE, "${General::swroot}/urlfilter/backup.tar.gz");
269 while (<FILE>) { print; }
270 close (FILE);
271
272 if (-e "${General::swroot}/urlfilter/backup.tar.gz") { unlink("${General::swroot}/urlfilter/backup.tar.gz"); }
273 exit;
274 }
275 }
276
277 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter restore'})
278 {
279 &Header::getcgihash(\%filtersettings, {'wantfile' => 1, 'filevar' => 'UPDATEFILE'});
280
281 if (!($filtersettings{'UPDATEFILE'} =~ /.tar.gz$/))
282 {
283 $errormessage = $Lang::tr{'urlfilter wrong filetype'};
284 goto ERROR;
285 }
286
287 if (!(-d "${General::swroot}/urlfilter/restore")) { mkdir("${General::swroot}/urlfilter/restore"); }
288
289 if (copy($filtersettings{'UPDATEFILE'}, "${General::swroot}/urlfilter/backup.tar.gz") != 1)
290 {
291 $errormessage = $!;
292 }
293
294 my $exitcode = system("/bin/tar --no-same-owner --preserve-permissions -xzf ${General::swroot}/urlfilter/backup.tar.gz -C ${General::swroot}/urlfilter/restore");
295 if ($exitcode > 0)
296 {
297 $errormessage = $Lang::tr{'urlfilter tar error'};
298 } else {
299 if (!(-e "${General::swroot}/urlfilter/restore/settings"))
300 {
301 $errormessage = $Lang::tr{'urlfilter invalid restore file'};
302 } else {
303 system("cp -rp ${General::swroot}/urlfilter/restore/* ${General::swroot}/urlfilter/");
304 &readblockcategories;
305 &readcustomlists;
306 &writeconfigfile;
307
308 $restoremessage = $Lang::tr{'urlfilter restore success'};
309 }
310 }
311
312 if (-e "${General::swroot}/urlfilter/backup.tar.gz") { unlink("${General::swroot}/urlfilter/backup.tar.gz"); }
313 if (-d "${General::swroot}/urlfilter/restore") { system("rm -rf ${General::swroot}/urlfilter/restore"); }
314 if ($errormessage) { goto ERROR; }
315 }
316
317 if ($filtersettings{'ACTION'} eq $Lang::tr{'save'})
318 {
319 $filtersettings{'VALID'} = 'yes';
320 &savesettings;
321 }
322
323 if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter save and restart'})
324 {
325 if (!(-e "${General::swroot}/proxy/enable"))
326 {
327 $errormessage = $Lang::tr{'urlfilter web proxy service required'};
328 goto ERROR;
329 }
330 if (!($proxysettings{'ENABLE_FILTER'} eq 'on'))
331 {
332 $errormessage = $Lang::tr{'urlfilter not enabled'};
333 goto ERROR;
334 }
335
336 $filtersettings{'VALID'} = 'yes';
337 &savesettings;
338
339 system("chown -R nobody.nobody $dbdir");
340
341 if (-e "$dbdir/custom/allowed/domains.db") { unlink("$dbdir/custom/allowed/domains.db"); }
342 if (-e "$dbdir/custom/allowed/urls.db") { unlink("$dbdir/custom/allowed/urls.db"); }
343 if (-e "$dbdir/custom/blocked/domains.db") { unlink("$dbdir/custom/blocked/domains.db"); }
344 if (-e "$dbdir/custom/blocked/urls.db") { unlink("$dbdir/custom/blocked/urls.db"); }
345
346 foreach (<$dbdir/*>)
347 {
348 if (-d $_){ system("chmod 644 $_/*"); }
349 if (-d $_){ system("chmod 666 $_/*.db"); }
350 }
351 if (-d "$dbdir/custom/allowed")
352 {
353 system("chmod 755 $dbdir/custom/allowed");
354 system("chmod 644 $dbdir/custom/allowed/*");
355 }
356 if (-d "$dbdir/custom/blocked")
357 {
358 system("chmod 755 $dbdir/custom/blocked");
359 system("chmod 644 $dbdir/custom/blocked/*");
360 }
361
362 system('/usr/local/bin/restartsquid');
363 }
364
365ERROR:
366
367 if ($errormessage) { $filtersettings{'VALID'} = 'no'; }
368
369}
370
371if ($tcsettings{'ACTION'} eq $Lang::tr{'urlfilter set time constraints'}) { $tcsettings{'TCMODE'} = 'on'}
372
373if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'add'}))
374{
375 $tcsettings{'TCMODE'}='on';
376
377 if (!$tcsettings{'DST'})
378 {
379 $errormessage=$Lang::tr{'urlfilter dst error'};
380 }
381
382 if (!$tcsettings{'SRC'})
383 {
384 $errormessage=$Lang::tr{'urlfilter src error'};
385 }
386
387 if (!($tcsettings{'TO_HOUR'}.$tcsettings{'TO_MINUTE'} gt $tcsettings{'FROM_HOUR'}.$tcsettings{'FROM_MINUTE'}))
388 {
389 $errormessage=$Lang::tr{'urlfilter timespace error'};
390 }
391
392 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')))
393 {
394 $errormessage=$Lang::tr{'urlfilter weekday error'};
395 }
396
397 if (!$errormessage)
398 {
399 if ($tcsettings{'DST'} =~ /^any/) { $tcsettings{'DST'} = 'any'; }
400 if ($tcsettings{'ENABLERULE'} eq 'on') { $tcsettings{'ACTIVE'} = $tcsettings{'ENABLERULE'}; } else { $tcsettings{'ACTIVE'} = 'off'}
401
402 $tcsettings{'ENABLERULE'} = 'on';
403 if($tcsettings{'EDITING'} eq 'no') {
404 open(FILE,">>$tcfile");
405 flock FILE, 2;
406 print FILE "$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";
407 } else {
408 open(FILE, ">$tcfile");
409 flock FILE, 2;
410 $id = 0;
411 foreach $line (@tclist)
412 {
413 $id++;
414 if ($tcsettings{'EDITING'} eq $id) {
415 print FILE "$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";
416 } else { print FILE "$line"; }
417 }
418 }
419 close(FILE);
420 undef %tcsettings;
421 $tcsettings{'CHANGED'}='yes';
422 $tcsettings{'TCMODE'}='on';
423 $changed = 'yes';
424 } else {
425 if ($tcsettings{'EDITING'} ne 'no')
426 {
427 $tcsettings{'ACTION'} = $Lang::tr{'edit'};
428 $tcsettings{'ID'} = $tcsettings{'EDITING'};
429 }
430 }
431}
432
433if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'remove'}))
434{
435 $id = 0;
436 open(FILE, ">$tcfile");
437 flock FILE, 2;
438 foreach $line (@tclist)
439 {
440 $id++;
441 unless ($tcsettings{'ID'} eq $id) { print FILE "$line"; }
442 }
443 close(FILE);
444 $tcsettings{'CHANGED'}='yes';
445 $tcsettings{'TCMODE'}='on';
446}
447
448if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'urlfilter restart'}))
449{
450 if (!($proxysettings{'ENABLE_FILTER'} eq 'on'))
451 {
452 $errormessage = $Lang::tr{'urlfilter not enabled'};
453 }
454 if (!(-e "${General::swroot}/proxy/enable"))
455 {
456 $errormessage = $Lang::tr{'urlfilter web proxy service required'};
457 }
458
459 if (!$errormessage) { system('/usr/local/bin/restartsquid'); }
460 $tcsettings{'TCMODE'}='on';
461}
462
463if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'toggle enable disable'}))
464{
465 open(FILE, ">$tcfile");
466 flock FILE, 2;
467 $id = 0;
468 foreach $line (@tclist)
469 {
470 $id++;
471 unless ($tcsettings{'ID'} eq $id) { print FILE "$line"; }
472 else
473 {
474 chomp($line);
475 @temp = split(/\,/,$line);
476 if ($temp[15] eq 'on') { $temp[15] = 'off'; } else { $temp[15] = 'on' }
477 print FILE "$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";
478 }
479 }
480 close(FILE);
481 $tcsettings{'CHANGED'}='yes';
482 $tcsettings{'TCMODE'}='on';
483}
484
485if (!$errormessage) {
486 $tcsettings{'ENABLERULE'}='on';
487 $tcsettings{'TO_HOUR'}='24';
488}
489
490if (($tcsettings{'MODE'} eq 'TIMECONSTRAINT') && ($tcsettings{'ACTION'} eq $Lang::tr{'edit'}) && (!$errormessage))
491{
492 $id = 0;
493 foreach $line (@tclist)
494 {
495 $id++;
496 if ($tcsettings{'ID'} eq $id)
497 {
498 chomp($line);
499 @temp = split(/\,/,$line);
500 $tcsettings{'DEFINITION'} = $temp[0];
501 $tcsettings{'MON'} = $temp[1];
502 $tcsettings{'TUE'} = $temp[2];
503 $tcsettings{'WED'} = $temp[3];
504 $tcsettings{'THU'} = $temp[4];
505 $tcsettings{'FRI'} = $temp[5];
506 $tcsettings{'SAT'} = $temp[6];
507 $tcsettings{'SUN'} = $temp[7];
508 $tcsettings{'FROM_HOUR'} = $temp[8];
509 $tcsettings{'FROM_MINUTE'} = $temp[9];
510 $tcsettings{'TO_HOUR'} = $temp[10];
511 $tcsettings{'TO_MINUTE'} = $temp[11];
512 $tcsettings{'SRC'} = $temp[12];
513 $tcsettings{'DST'} = $temp[13];
514 $tcsettings{'ACCESS'} = $temp[14];
515 $tcsettings{'ENABLERULE'} = $temp[15];
516 $tcsettings{'COMMENT'} = $temp[16];
517 }
518 }
519 $tcsettings{'TCMODE'}='on';
520}
521
522if ($uqsettings{'ACTION'} eq $Lang::tr{'urlfilter set user quota'}) { $uqsettings{'UQMODE'} = 'on'}
523
524if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'add'}))
525{
526 $uqsettings{'UQMODE'}='on';
527
528 if ((!($uqsettings{'TIME_QUOTA'} =~ /^\d+/)) || ($uqsettings{'TIME_QUOTA'} < '1'))
529 {
530 $errormessage=$Lang::tr{'urlfilter quota time error'};
531 }
532
533 @temp = split(/\n/,$uqsettings{'QUOTA_USERS'});
534 undef $uqsettings{'QUOTA_USERS'};
535 foreach (@temp)
536 {
537 s/^\s+//g; s/\s+$//g;
538 if ($_) { $uqsettings{'QUOTA_USERS'} .= $_."\n"; }
539 }
540
541 if ($uqsettings{'QUOTA_USERS'} eq '')
542 {
543 $errormessage=$Lang::tr{'urlfilter quota user error'};
544 }
545
546 $_ = $uqsettings{'QUOTA_USERS'};
547 chomp; s/\n/|/g;
548 my $quota_users = $_;
549
550 if ($uqsettings{'QUOTA_USERS'} =~ /\\/)
551 {
552 $errormessage=$Lang::tr{'urlfilter invalid user error'};
553 }
554
555 if (!$errormessage) {
556 if ($uqsettings{'ENABLEQUOTA'} eq 'on') { $uqsettings{'ACTIVE'} = $uqsettings{'ENABLEQUOTA'}; } else { $uqsettings{'ACTIVE'} = 'off'}
557
558 $uqsettings{'ENABLERULE'} = 'on';
559 if($uqsettings{'EDITING'} eq 'no') {
560 open(FILE,">>$uqfile");
561 flock FILE, 2;
562 print FILE "$uqsettings{'TIME_QUOTA'},$uqsettings{'SPORADIC'},$uqsettings{'RENEWAL'},$quota_users,$uqsettings{'ACTIVE'}\n";
563 } else {
564 open(FILE, ">$uqfile");
565 flock FILE, 2;
566 $id = 0;
567 foreach $line (@uqlist)
568 {
569 $id++;
570 if ($uqsettings{'EDITING'} eq $id) {
571 print FILE "$uqsettings{'TIME_QUOTA'},$uqsettings{'SPORADIC'},$uqsettings{'RENEWAL'},$quota_users,$uqsettings{'ACTIVE'}\n";
572 } else { print FILE "$line"; }
573 }
574 }
575 close(FILE);
576 undef %uqsettings;
577 $uqsettings{'CHANGED'}='yes';
578 $uqsettings{'MODE'}='USERQUOTA';
579 $uqsettings{'UQMODE'}='on';
580 $changed = 'yes';
581 } else {
582 if ($uqsettings{'EDITING'} ne 'no')
583 {
584 $uqsettings{'ACTION'} = $Lang::tr{'edit'};
585 $uqsettings{'ID'} = $uqsettings{'EDITING'};
586 }
587 }
588}
589
590if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'remove'}))
591{
592 $id = 0;
593 open(FILE, ">$uqfile");
594 flock FILE, 2;
595 foreach $line (@uqlist)
596 {
597 $id++;
598 unless ($uqsettings{'ID'} eq $id) { print FILE "$line"; }
599 }
600 close(FILE);
601 $uqsettings{'CHANGED'}='yes';
602 $uqsettings{'UQMODE'}='on';
603}
604
605if (!$errormessage) {
606 $uqsettings{'ENABLEQUOTA'}='on';
607}
608
609if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'edit'}) && (!$errormessage))
610{
611 $id = 0;
612 foreach $line (@uqlist)
613 {
614 $id++;
615 if ($uqsettings{'ID'} eq $id)
616 {
617 chomp($line);
618 @temp = split(/\,/,$line);
619 $uqsettings{'TIME_QUOTA'} = $temp[0];
620 $uqsettings{'SPORADIC'} = $temp[1];
621 $uqsettings{'RENEWAL'} = $temp[2];
622 $uqsettings{'QUOTA_USERS'} = $temp[3];
623 $uqsettings{'ENABLEQUOTA'} = $temp[4];
624 }
625 }
626 $uqsettings{'UQMODE'}='on';
627}
628
629if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'toggle enable disable'}))
630{
631 open(FILE, ">$uqfile");
632 flock FILE, 2;
633 $id = 0;
634 foreach $line (@uqlist)
635 {
636 $id++;
637 unless ($uqsettings{'ID'} eq $id) { print FILE "$line"; }
638 else
639 {
640 chomp($line);
641 @temp = split(/\,/,$line);
642 if ($temp[4] eq 'on') { $temp[4] = 'off'; } else { $temp[4] = 'on' }
643 print FILE "$temp[0],$temp[1],$temp[2],$temp[3],$temp[4]\n";
644 }
645 }
646 close(FILE);
647 $uqsettings{'CHANGED'}='yes';
648 $uqsettings{'UQMODE'}='on';
649}
650
651if (($uqsettings{'MODE'} eq 'USERQUOTA') && ($uqsettings{'ACTION'} eq $Lang::tr{'urlfilter restart'}))
652{
653 if (!($proxysettings{'ENABLE_FILTER'} eq 'on'))
654 {
655 $errormessage = $Lang::tr{'urlfilter not enabled'};
656 }
657 if (!(-e "${General::swroot}/proxy/enable"))
658 {
659 $errormessage = $Lang::tr{'urlfilter web proxy service required'};
660 }
661
662 if (!$errormessage) { system('/usr/local/bin/restartsquid'); }
663 $uqsettings{'UQMODE'}='on';
664}
665
666if ($besettings{'ACTION'} eq $Lang::tr{'urlfilter blacklist editor'}) { $besettings{'BEMODE'} = 'on'; }
667
668if ($besettings{'MODE'} eq 'BLACKLIST_EDITOR')
669{
670 @temp = split(/\n/,$besettings{'BE_DOMAINS'});
671 undef $besettings{'BE_DOMAINS'};
672 foreach (@temp)
673 {
674 s/^\s+//g; s/\s+$//g;
675 if ($_) { $besettings{'BE_DOMAINS'} .= $_."\n"; }
676 }
677 chomp($besettings{'BE_DOMAINS'});
678 @temp = split(/\n/,$besettings{'BE_URLS'});
679 undef $besettings{'BE_URLS'};
680 foreach (@temp)
681 {
682 s/^\s+//g; s/\s+$//g;
683 if ($_) { $besettings{'BE_URLS'} .= $_."\n"; }
684 }
685 chomp($besettings{'BE_URLS'});
686 @temp = split(/\n/,$besettings{'BE_EXPRESSIONS'});
687 undef $besettings{'BE_EXPRESSIONS'};
688 foreach (@temp)
689 {
690 s/^\s+//g; s/\s+$//g;
691 if ($_) { $besettings{'BE_EXPRESSIONS'} .= $_."\n"; }
692 }
693 chomp($besettings{'BE_EXPRESSIONS'});
694}
695
696if (($besettings{'ACTION'} eq $Lang::tr{'urlfilter load blacklist'}) && ($besettings{'MODE'} = 'BLACKLIST_EDITOR'))
697{
698 $besettings{'BEMODE'} = 'on';
699
700 $besettings{'BE_NAME'} = $besettings{'BE_BLACKLIST'};
701
702 delete $besettings{'BE_DOMAINS'};
703 delete $besettings{'BE_URLS'};
704 delete $besettings{'BE_EXPRESSIONS'};
705
706 if (-e "$dbdir/$besettings{'BE_NAME'}/domains")
707 {
708 open(FILE, "$dbdir/$besettings{'BE_NAME'}/domains");
709 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_DOMAINS'} .= $_ } };
710 close FILE;
711 chomp($besettings{'BE_DOMAINS'});
712 }
713 if (-e "$dbdir/$besettings{'BE_NAME'}/urls")
714 {
715 open(FILE, "$dbdir/$besettings{'BE_NAME'}/urls");
716 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_URLS'} .= $_ } };
717 close FILE;
718 chomp($besettings{'BE_URLS'});
719 }
720 if (-e "$dbdir/$besettings{'BE_NAME'}/expressions")
721 {
722 open(FILE, "$dbdir/$besettings{'BE_NAME'}/expressions");
723 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_EXPRESSIONS'} .= $_ } };
724 close FILE;
725 chomp($besettings{'BE_EXPRESSIONS'});
726 }
727}
728
729if (($besettings{'ACTION'} eq $Lang::tr{'urlfilter import blacklist'}) && ($besettings{'MODE'} = 'BLACKLIST_EDITOR'))
730{
731 $besettings{'BEMODE'} = 'on';
732
733 &Header::getcgihash(\%besettings, {'wantfile' => 1, 'filevar' => 'IMPORTFILE'});
734
735 if (!($besettings{'IMPORTFILE'} =~ /.tar.gz$/))
736 {
737 $errormessage = $Lang::tr{'urlfilter wrong filetype'};
738 } else {
739 if (!-d "$editdir") { mkdir("$editdir"); }
740
741 if (copy($besettings{'IMPORTFILE'}, "$editdir/blacklist.tar.gz") != 1)
742 {
743 $errormessage = $!;
744 } else {
745
746 my $exitcode = system("/bin/tar --no-same-owner --preserve-permissions -xzf $editdir/blacklist.tar.gz -C $editdir");
747 if ($exitcode > 0)
748 {
749 $errormessage = $Lang::tr{'urlfilter tar error'};
750 } else {
751 $i = 0;
752 foreach (<$editdir/blacklists/*>)
753 {
754 if (-d)
755 {
756 $i++;
757 $besettings{'BE_NAME'} = substr($_, rindex($_,"/")+1);
758 }
759 }
760
761 if (!($i == 1))
762 {
763 $errormessage = $Lang::tr{'urlfilter invalid import file'};
764 } else {
765 delete $besettings{'BE_DOMAINS'};
766 delete $besettings{'BE_URLS'};
767 delete $besettings{'BE_EXPRESSIONS'};
768
769 if (-e "$editdir/blacklists/$besettings{'BE_NAME'}/domains")
770 {
771 open(FILE, "$editdir/blacklists/$besettings{'BE_NAME'}/domains");
772 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_DOMAINS'} .= $_ } };
773 close FILE;
774 chomp($besettings{'BE_DOMAINS'});
775 }
776 if (-e "$editdir/blacklists/$besettings{'BE_NAME'}/urls")
777 {
778 open(FILE, "$editdir/blacklists/$besettings{'BE_NAME'}/urls");
779 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_URLS'} .= $_ } };
780 close FILE;
781 chomp($besettings{'BE_URLS'});
782 }
783 if (-e "$editdir/blacklists/$besettings{'BE_NAME'}/expressions")
784 {
785 open(FILE, "$editdir/blacklists/$besettings{'BE_NAME'}/expressions");
786 while (<FILE>) { unless ($_ eq '\n') { $besettings{'BE_EXPRESSIONS'} .= $_ } };
787 close FILE;
788 chomp($besettings{'BE_EXPRESSIONS'});
789 }
790 }
791 }
792
793 if (-d $editdir) { system("rm -rf $editdir"); }
794
795 }
796 }
797}
798
799if (($besettings{'ACTION'} eq $Lang::tr{'urlfilter export blacklist'}) && ($besettings{'MODE'} = 'BLACKLIST_EDITOR'))
800{
801 $besettings{'BEMODE'} = 'on';
802
803 if ($besettings{'BE_NAME'} eq '')
804 {
805 $errormessage = $Lang::tr{'urlfilter category name error'};
806 } elsif ($besettings{'BE_DOMAINS'} || $besettings{'BE_URLS'} || $besettings{'BE_EXPRESSIONS'}) {
807
808 $_ = $besettings{'BE_NAME'}; tr/A-Z/a-z/; $besettings{'BE_NAME'} = $_;
809
810 if (!(-d "$editdir")) { mkdir("$editdir"); }
811 if (!(-d "$editdir/blacklists")) { mkdir("$editdir/blacklists"); }
812 if (!(-d "$editdir/blacklists/$besettings{'BE_NAME'}")) { mkdir("$editdir/blacklists/$besettings{'BE_NAME'}"); }
813
814 open(FILE, ">$editdir/blacklists/$besettings{'BE_NAME'}/domains");
815 flock FILE, 2;
816 print FILE "$besettings{'BE_DOMAINS'}\n";
817 close FILE;
818 open(FILE, ">$editdir/blacklists/$besettings{'BE_NAME'}/urls");
819 flock FILE, 2;
820 print FILE "$besettings{'BE_URLS'}\n";
821 close FILE;
822 open(FILE, ">$editdir/blacklists/$besettings{'BE_NAME'}/expressions");
823 flock FILE, 2;
824 print FILE "$besettings{'BE_EXPRESSIONS'}\n";
825 close FILE;
826
827 if (system("/bin/tar -C $editdir -czf $editdir/$besettings{'BE_NAME'}.tar.gz blacklists"))
828 {
829 $errormessage = $Lang::tr{'urlfilter export error'};
830 }
831 else
832 {
833 print "Content-type: application/gzip\n";
834 print "Content-length: ";
835 print (-s "$editdir/$besettings{'BE_NAME'}.tar.gz");
836 print "\n";
837 print "Content-disposition: attachment; filename=$besettings{'BE_NAME'}.tar.gz\n\n";
838
839 open (FILE, "$editdir/$besettings{'BE_NAME'}.tar.gz");
840 while (<FILE>) { print; }
841 close (FILE);
842
843 if (-d $editdir) { system("rm -rf $editdir"); }
844 exit;
845 }
846 } else {
847 $errormessage = $Lang::tr{'urlfilter category data error'};
848 }
849}
850
851if (($besettings{'ACTION'} eq $Lang::tr{'urlfilter install blacklist'}) && ($besettings{'MODE'} = 'BLACKLIST_EDITOR'))
852{
853 $besettings{'BEMODE'} = 'on';
854
855 if ($besettings{'BE_NAME'} eq '')
856 {
857 $errormessage = $Lang::tr{'urlfilter category name error'};
858 } elsif ($besettings{'BE_DOMAINS'} || $besettings{'BE_URLS'} || $besettings{'BE_EXPRESSIONS'}) {
859
860 $_ = $besettings{'BE_NAME'}; tr/A-Z/a-z/; $besettings{'BE_NAME'} = $_;
861
862 if (!-d "$editdir") { mkdir("$editdir"); }
863
864 if (!-d "$dbdir/$besettings{'BE_NAME'}") { mkdir("$dbdir/$besettings{'BE_NAME'}"); }
865
866 if (-e "$dbdir/$besettings{'BE_NAME'}/domains") { unlink("$dbdir/$besettings{'BE_NAME'}/domains"); }
867 if ($besettings{'BE_DOMAINS'})
868 {
869 open(FILE, ">$dbdir/$besettings{'BE_NAME'}/domains");
870 flock FILE, 2;
871 print FILE "$besettings{'BE_DOMAINS'}\n";
872 close FILE;
873 }
874 if (-e "$dbdir/$besettings{'BE_NAME'}/urls") { unlink("$dbdir/$besettings{'BE_NAME'}/urls"); }
875 if ($besettings{'BE_URLS'})
876 {
877 open(FILE, ">$dbdir/$besettings{'BE_NAME'}/urls");
878 flock FILE, 2;
879 print FILE "$besettings{'BE_URLS'}\n";
880 close FILE;
881 }
882 if (-e "$dbdir/$besettings{'BE_NAME'}/expressions") { unlink("$dbdir/$besettings{'BE_NAME'}/expressions"); }
883 if ($besettings{'BE_EXPRESSIONS'})
884 {
885 open(FILE, ">$dbdir/$besettings{'BE_NAME'}/expressions");
886 flock FILE, 2;
887 print FILE "$besettings{'BE_EXPRESSIONS'}\n";
888 close FILE;
889 }
890
891 open(FILE, ">$editdir/install.conf");
892 flock FILE, 2;
893 print FILE "logdir /var/log/squidGuard\n";
894 print FILE "dbhome $dbdir/$besettings{'BE_NAME'}\n\n";
895 print FILE "dest $besettings{'BE_NAME'} {\n";
896 if ($besettings{'BE_DOMAINS'}) { print FILE " domainlist domains\n"; }
897 if ($besettings{'BE_URLS'}) { print FILE " urllist urls\n"; }
898 if ($besettings{'BE_EXPRESSIONS'}) { print FILE " expressions expressions\n"; }
899 print FILE "}\n\n";
900 print FILE "acl {\n";
901 print FILE " default {\n";
902 print FILE " pass none\n";
903 print FILE " }\n";
904 print FILE "}\n";
905 close FILE;
906
907 system("rm -f $dbdir/$besettings{'BE_NAME'}/*.db");
908 system("/usr/sbin/squidGuard -c $editdir/install.conf -C all");
909 system("chmod a+w $dbdir/$besettings{'BE_NAME'}/*.db");
910
911 &readblockcategories;
912 &readcustomlists;
913
914 &writeconfigfile;
915
916 system('/usr/local/bin/restartsquid') unless ($besettings{'NORESTART'} eq 'on');
917
918 if (-d $editdir) { system("rm -rf $editdir"); }
919 } else {
920 $errormessage = $Lang::tr{'urlfilter category data error'};
921 }
922}
923
924if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter save schedule'})
925{
926 if (($filtersettings{'UPDATE_SOURCE'} eq 'custom') && ($filtersettings{'CUSTOM_UPDATE_URL'} eq ''))
927 {
928 $errormessage = $Lang::tr{'urlfilter custom url required'};
929 } else {
930 open (FILE, ">$updconffile");
931 print FILE "ENABLE_AUTOUPDATE=$filtersettings{'ENABLE_AUTOUPDATE'}\n";
932 print FILE "UPDATE_SCHEDULE=$filtersettings{'UPDATE_SCHEDULE'}\n";
933 print FILE "UPDATE_SOURCE=$filtersettings{'UPDATE_SOURCE'}\n";
934 print FILE "CUSTOM_UPDATE_URL=$filtersettings{'CUSTOM_UPDATE_URL'}\n";
935 close FILE;
936
937 if (-e $upd_cron_dly) { unlink($upd_cron_dly); }
938 if (-e $upd_cron_wly) { unlink($upd_cron_wly); }
939 if (-e $upd_cron_mly) { unlink($upd_cron_mly); }
940
941 if (($filtersettings{'ENABLE_AUTOUPDATE'} eq 'on') && ($filtersettings{'UPDATE_SCHEDULE'} eq 'daily'))
942 {
943 symlink("../bin/autoupdate.pl",$upd_cron_dly)
944 } else {
945 symlink("/bin/false",$upd_cron_dly)
946 }
947
948 if (($filtersettings{'ENABLE_AUTOUPDATE'} eq 'on') && ($filtersettings{'UPDATE_SCHEDULE'} eq 'weekly'))
949 {
950 symlink("../bin/autoupdate.pl",$upd_cron_wly)
951 } else {
952 symlink("/bin/false",$upd_cron_wly)
953 }
954
955 if (($filtersettings{'ENABLE_AUTOUPDATE'} eq 'on') && ($filtersettings{'UPDATE_SCHEDULE'} eq 'monthly'))
956 {
957 symlink("../bin/autoupdate.pl",$upd_cron_mly)
958 } else {
959 symlink("/bin/false",$upd_cron_mly)
960 }
961 }
962}
963
964if ($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter update now'})
965{
966 if ($filtersettings{'UPDATE_SOURCE'} eq 'custom')
967 {
968 if ($filtersettings{'CUSTOM_UPDATE_URL'} eq '')
969 {
970 $errormessage = $Lang::tr{'urlfilter custom url required'};
971 } else {
972 system("${General::swroot}/urlfilter/bin/autoupdate.pl $filtersettings{'CUSTOM_UPDATE_URL'} &");
973 }
974 } else {
975 system("${General::swroot}/urlfilter/bin/autoupdate.pl $filtersettings{'UPDATE_SOURCE'} &");
976 }
977}
978
979
980if (-e "${General::swroot}/urlfilter/settings") { &General::readhash("${General::swroot}/urlfilter/settings", \%filtersettings); }
981
982&readcustomlists;
983
984$checked{'ENABLE_CUSTOM_BLACKLIST'}{'off'} = '';
985$checked{'ENABLE_CUSTOM_BLACKLIST'}{'on'} = '';
986$checked{'ENABLE_CUSTOM_BLACKLIST'}{$filtersettings{'ENABLE_CUSTOM_BLACKLIST'}} = "checked='checked'";
987$checked{'ENABLE_CUSTOM_WHITELIST'}{'off'} = '';
988$checked{'ENABLE_CUSTOM_WHITELIST'}{'on'} = '';
989$checked{'ENABLE_CUSTOM_WHITELIST'}{$filtersettings{'ENABLE_CUSTOM_WHITELIST'}} = "checked='checked'";
990$checked{'ENABLE_CUSTOM_EXPRESSIONS'}{'off'} = '';
991$checked{'ENABLE_CUSTOM_EXPRESSIONS'}{'on'} = '';
992$checked{'ENABLE_CUSTOM_EXPRESSIONS'}{$filtersettings{'ENABLE_CUSTOM_EXPRESSIONS'}} = "checked='checked'";
993$checked{'BLOCK_EXECUTABLES'}{'off'} = '';
994$checked{'BLOCK_EXECUTABLES'}{'on'} = '';
995$checked{'BLOCK_EXECUTABLES'}{$filtersettings{'BLOCK_EXECUTABLES'}} = "checked='checked'";
996$checked{'BLOCK_AUDIO-VIDEO'}{'off'} = '';
997$checked{'BLOCK_AUDIO-VIDEO'}{'on'} = '';
998$checked{'BLOCK_AUDIO-VIDEO'}{$filtersettings{'BLOCK_AUDIO-VIDEO'}} = "checked='checked'";
999$checked{'BLOCK_ARCHIVES'}{'off'} = '';
1000$checked{'BLOCK_ARCHIVES'}{'on'} = '';
1001$checked{'BLOCK_ARCHIVES'}{$filtersettings{'BLOCK_ARCHIVES'}} = "checked='checked'";
1002$checked{'ENABLE_REWRITE'}{'off'} = '';
1003$checked{'ENABLE_REWRITE'}{'on'} = '';
1004$checked{'ENABLE_REWRITE'}{$filtersettings{'ENABLE_REWRITE'}} = "checked='checked'";
1005$checked{'SHOW_CATEGORY'}{'off'} = '';
1006$checked{'SHOW_CATEGORY'}{'on'} = '';
1007$checked{'SHOW_CATEGORY'}{$filtersettings{'SHOW_CATEGORY'}} = "checked='checked'";
1008$checked{'SHOW_URL'}{'off'} = '';
1009$checked{'SHOW_URL'}{'on'} = '';
1010$checked{'SHOW_URL'}{$filtersettings{'SHOW_URL'}} = "checked='checked'";
1011$checked{'SHOW_IP'}{'off'} = '';
1012$checked{'SHOW_IP'}{'on'} = '';
1013$checked{'SHOW_IP'}{$filtersettings{'SHOW_IP'}} = "checked='checked'";
1014$checked{'ENABLE_DNSERROR'}{'off'} = '';
1015$checked{'ENABLE_DNSERROR'}{'on'} = '';
1016$checked{'ENABLE_DNSERROR'}{$filtersettings{'ENABLE_DNSERROR'}} = "checked='checked'";
1017$checked{'ENABLE_JPEG'}{'off'} = '';
1018$checked{'ENABLE_JPEG'}{'on'} = '';
1019$checked{'ENABLE_JPEG'}{$filtersettings{'ENABLE_JPEG'}} = "checked='checked'";
1020$checked{'ENABLE_EXPR_LISTS'}{'off'} = '';
1021$checked{'ENABLE_EXPR_LISTS'}{'on'} = '';
1022$checked{'ENABLE_EXPR_LISTS'}{$filtersettings{'ENABLE_EXPR_LISTS'}} = "checked='checked'";
1023$checked{'BLOCK_IP_ADDR'}{'off'} = '';
1024$checked{'BLOCK_IP_ADDR'}{'on'} = '';
1025$checked{'BLOCK_IP_ADDR'}{$filtersettings{'BLOCK_IP_ADDR'}} = "checked='checked'";
1026$checked{'BLOCK_ALL'}{'off'} = '';
1027$checked{'BLOCK_ALL'}{'on'} = '';
1028$checked{'BLOCK_ALL'}{$filtersettings{'BLOCK_ALL'}} = "checked='checked'";
1029$checked{'ENABLE_EMPTY_ADS'}{'off'} = '';
1030$checked{'ENABLE_EMPTY_ADS'}{'on'} = '';
1031$checked{'ENABLE_EMPTY_ADS'}{$filtersettings{'ENABLE_EMPTY_ADS'}} = "checked='checked'";
1032$checked{'ENABLE_GLOBAL_WHITELIST'}{'off'} = '';
1033$checked{'ENABLE_GLOBAL_WHITELIST'}{'on'} = '';
1034$checked{'ENABLE_GLOBAL_WHITELIST'}{$filtersettings{'ENABLE_GLOBAL_WHITELIST'}} = "checked='checked'";
1035$checked{'ENABLE_SAFESEARCH'}{'off'} = '';
1036$checked{'ENABLE_SAFESEARCH'}{'on'} = '';
1037$checked{'ENABLE_SAFESEARCH'}{$filtersettings{'ENABLE_SAFESEARCH'}} = "checked='checked'";
1038$checked{'ENABLE_LOG'}{'off'} = '';
1039$checked{'ENABLE_LOG'}{'on'} = '';
1040$checked{'ENABLE_LOG'}{$filtersettings{'ENABLE_LOG'}} = "checked='checked'";
1041$checked{'ENABLE_USERNAME_LOG'}{'off'} = '';
1042$checked{'ENABLE_USERNAME_LOG'}{'on'} = '';
1043$checked{'ENABLE_USERNAME_LOG'}{$filtersettings{'ENABLE_USERNAME_LOG'}} = "checked='checked'";
1044$checked{'ENABLE_CATEGORY_LOG'}{'off'} = '';
1045$checked{'ENABLE_CATEGORY_LOG'}{'on'} = '';
1046$checked{'ENABLE_CATEGORY_LOG'}{$filtersettings{'ENABLE_CATEGORY_LOG'}} = "checked='checked'";
1047
1048foreach $category (@filtergroups) {
1049 $checked{$category}{'off'} = '';
1050 $checked{$category}{'on'} = '';
1051 $checked{$category}{$filtersettings{$category}} = "checked='checked'";
1052}
1053
1054$selected{'DEFINITION'}{$tcsettings{'DEFINITION'}} = "selected='selected'";
1055$selected{'FROM_HOUR'}{$tcsettings{'FROM_HOUR'}} = "selected='selected'";
1056$selected{'FROM_MINUTE'}{$tcsettings{'FROM_MINUTE'}} = "selected='selected'";
1057$selected{'TO_HOUR'}{$tcsettings{'TO_HOUR'}} = "selected='selected'";
1058$selected{'TO_MINUTE'}{$tcsettings{'TO_MINUTE'}} = "selected='selected'";
1059
1060@selectedcategories = split(/\|/,$tcsettings{'DST'});
1061foreach (@selectedcategories)
1062{
1063 $selected{'DST'}{$_} = "selected='selected'";
1064}
1065
1066$selected{'ACCESS'}{$tcsettings{'ACCESS'}} = "selected='selected'";
1067
1068$checked{'ENABLERULE'}{'off'} = '';
1069$checked{'ENABLERULE'}{'on'} = '';
1070$checked{'ENABLERULE'}{$tcsettings{'ENABLERULE'}} = "checked='checked'";
1071$checked{'MON'}{'off'} = '';
1072$checked{'MON'}{'on'} = '';
1073$checked{'MON'}{$tcsettings{'MON'}} = "checked='checked'";
1074$checked{'TUE'}{'off'} = '';
1075$checked{'TUE'}{'on'} = '';
1076$checked{'TUE'}{$tcsettings{'TUE'}} = "checked='checked'";
1077$checked{'WED'}{'off'} = '';
1078$checked{'WED'}{'on'} = '';
1079$checked{'WED'}{$tcsettings{'WED'}} = "checked='checked'";
1080$checked{'THU'}{'off'} = '';
1081$checked{'THU'}{'on'} = '';
1082$checked{'THU'}{$tcsettings{'THU'}} = "checked='checked'";
1083$checked{'FRI'}{'off'} = '';
1084$checked{'FRI'}{'on'} = '';
1085$checked{'FRI'}{$tcsettings{'FRI'}} = "checked='checked'";
1086$checked{'SAT'}{'off'} = '';
1087$checked{'SAT'}{'on'} = '';
1088$checked{'SAT'}{$tcsettings{'SAT'}} = "checked='checked'";
1089$checked{'SUN'}{'off'} = '';
1090$checked{'SUN'}{'on'} = '';
1091$checked{'SUN'}{$tcsettings{'SUN'}} = "checked='checked'";
1092
1093$selected{'SPORADIC'}{$uqsettings{'SPORADIC'}} = "selected='selected'";
1094$selected{'RENEWAL'} {$uqsettings{'RENEWAL'}} = "selected='selected'";
1095
1096$checked{'ENABLEQUOTA'}{'off'} = '';
1097$checked{'ENABLEQUOTA'}{'on'} = '';
1098$checked{'ENABLEQUOTA'}{$uqsettings{'ENABLEQUOTA'}} = "checked='checked'";
1099
1100$selected{'BE_BLACKLIST'}{$besettings{'BE_BLACKLIST'}} = "selected='selected'";
1101
1102
1103&Header::showhttpheaders();
1104
1105&Header::openpage($Lang::tr{'urlfilter configuration'}, 1, '');
1106
1107&Header::openbigbox('100%', 'left', '', $errormessage);
1108
1109if ($errormessage) {
1110 &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
1111 print "<font class='base'>$errormessage&nbsp;</font>\n";
1112 &Header::closebox();
1113} elsif (($tcsettings{'CHANGED'} eq 'yes') || ($uqsettings{'CHANGED'} eq 'yes') ) {
1114 &writeconfigfile;
1115 print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
1116 &Header::openbox('100%', 'left', "$Lang::tr{'urlfilter restart notification'}:");
1117 print "<class name='base'>$Lang::tr{'urlfilter restart message'}\n";
1118 if ($uqsettings{'MODE'} eq 'USERQUOTA') { print "<p><class name='base'>$Lang::tr{'urlfilter quota restart message'}\n"; }
1119 print "</class>\n";
1120 print "<p><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter restart'}' />";
1121 if ($tcsettings{'MODE'} eq 'TIMECONSTRAINT') { print "<input type='hidden' name='MODE' value='TIMECONSTRAINT' />"; }
1122 if ($uqsettings{'MODE'} eq 'USERQUOTA') { print "<input type='hidden' name='MODE' value='USERQUOTA' />"; }
1123 &Header::closebox();
1124 print "</form>\n";
1125}
1126
1127if ($restoremessage) {
1128 &Header::openbox('100%', 'left', "$Lang::tr{'urlfilter restore results'}:");
1129 print "<class name='base'>$restoremessage\n";
1130 print "&nbsp;</class>\n";
1131 &Header::closebox();
1132}
1133
1134if ((!$tcsettings{'TCMODE'}) && (!$uqsettings{'UQMODE'}) && (!$besettings{'BEMODE'})) {
1135
1136if (!($filtersettings{'ACTION'} eq $Lang::tr{'urlfilter manage repository'})) {
1137
1138#==========================================================
1139#
1140# Section: Main Configuration
1141#
1142#==========================================================
1143
1144print "<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype='multipart/form-data'>\n";
1145
1146&Header::openbox('100%', 'left', "$Lang::tr{'urlfilter filter settings'}:");
1147print <<END
1148<table width='100%'>
1149<tr>
1150 <td colspan='4'><b>$Lang::tr{'urlfilter block categories'}</b></td>
1151</tr>
1152END
1153;
1154
1155if (@categories == 0) {
1156print <<END
1157<tr>
1158 <td><i>$Lang::tr{'urlfilter no categories'}</i></td>
1159 <td>&nbsp;</td>
1160 <td>&nbsp;</td>
1161 <td>&nbsp;</td>
1162</tr>
1163
1164END
1165;
1166}
1167
1168for ($n=0; $n<=@categories; $n = $n + $i) {
1169 for ($i=0; $i<=3; $i++) {
1170 if ($i eq 0) { print "<tr>\n"; }
1171 if (($n+$i) < @categories) {
1172 print "<td width='15%'>@categories[$n+$i]:<\/td>\n";
1173 print "<td width='10%'><input type='checkbox' name=@filtergroups[$n+$i] $checked{@filtergroups[$n+$i]}{'on'} /></td>\n";
1174 }
1175 if ($i eq 3) { print "<\/tr>\n"; }
1176 }
1177}
1178
1179print <<END
1180</table>
1181<hr size='1'>
1182<table width='100%'>
1183<tr>
1184 <td><b>$Lang::tr{'urlfilter custom blacklist'}</b></td>
1185 <td>&nbsp;</td>
1186 <td>&nbsp;</td>
1187 <td>&nbsp;</td>
1188</tr>
1189<tr>
1190 <td colspan='2'>$Lang::tr{'urlfilter blocked domains'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1191 <td colspan='2'>$Lang::tr{'urlfilter blocked urls'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1192</tr>
1193<tr>
1194 <td colspan='2' width='50%'><textarea name='CUSTOM_BLACK_DOMAINS' cols='32' rows='6' wrap='off'>
1195END
1196;
1197
1198print $filtersettings{'CUSTOM_BLACK_DOMAINS'};
1199
1200print <<END
1201</textarea></td>
1202 <td colspan='2' width='50%'><textarea name='CUSTOM_BLACK_URLS' cols='32' rows='6' wrap='off'>
1203END
1204;
1205
1206print $filtersettings{'CUSTOM_BLACK_URLS'};
1207
1208print <<END
1209</textarea></td>
1210</tr>
1211</table>
1212<table width='100%'>
1213<tr>
1214 <td class='base' width='25%'>$Lang::tr{'urlfilter enable custom blacklist'}:</td>
1215 <td><input type='checkbox' name='ENABLE_CUSTOM_BLACKLIST' $checked{'ENABLE_CUSTOM_BLACKLIST'}{'on'} /></td>
1216 <td>&nbsp;</td>
1217 <td>&nbsp;</td>
1218</tr>
1219</table>
1220<hr size='1'>
1221<table width='100%'>
1222<tr>
1223 <td><b>$Lang::tr{'urlfilter custom whitelist'}</b></td>
1224 <td>&nbsp;</td>
1225 <td>&nbsp;</td>
1226 <td>&nbsp;</td>
1227</tr>
1228<tr>
1229 <td colspan='2'>$Lang::tr{'urlfilter allowed domains'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1230 <td colspan='2'>$Lang::tr{'urlfilter allowed urls'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1231</tr>
1232<tr>
1233 <td colspan='2' width='50%'><textarea name='CUSTOM_WHITE_DOMAINS' cols='32' rows='6' wrap='off'>
1234END
1235;
1236
1237print $filtersettings{'CUSTOM_WHITE_DOMAINS'};
1238
1239print <<END
1240</textarea></td>
1241 <td colspan='2' width='50%'><textarea name='CUSTOM_WHITE_URLS' cols='32' rows='6' wrap='off'>
1242END
1243;
1244
1245print $filtersettings{'CUSTOM_WHITE_URLS'};
1246
1247print <<END
1248</textarea></td>
1249</tr>
1250</table>
1251<table width='100%'>
1252<tr>
1253 <td class='base' width='25%'>$Lang::tr{'urlfilter enable custom whitelist'}:</td>
1254 <td><input type='checkbox' name='ENABLE_CUSTOM_WHITELIST' $checked{'ENABLE_CUSTOM_WHITELIST'}{'on'} /></td>
1255 <td>&nbsp;</td>
1256 <td>&nbsp;</td>
1257</tr>
1258</table>
1259<hr size='1'>
1260<table width='100%'>
1261<tr>
1262 <td colspan='4'><b>$Lang::tr{'urlfilter custom expression list'}</b></td>
1263</tr>
1264<tr>
1265 <td colspan='4'>$Lang::tr{'urlfilter blocked expressions'}&nbsp;<img src='/blob.gif' alt='*' /></td>
1266</tr>
1267<tr>
1268 <td colspan='4'><textarea name='CUSTOM_EXPRESSIONS' cols='70' rows='3' wrap='off'>
1269END
1270;
1271
1272print $filtersettings{'CUSTOM_EXPRESSIONS'};
1273
1274print <<END
1275</textarea></td>
1276</tr>
1277<tr>
1278 <td class='base' width='25%'>$Lang::tr{'urlfilter enable custom expression list'}:</td>
1279 <td><input type='checkbox' name='ENABLE_CUSTOM_EXPRESSIONS' $checked{'ENABLE_CUSTOM_EXPRESSIONS'}{'on'} /></td>
1280 <td>&nbsp;</td>
1281 <td>&nbsp;</td>
1282</tr>
1283</table>
1284<hr size='1'>
1285<table width='100%'>
1286<tr>
1287 <td colspan='4'><b>$Lang::tr{'urlfilter file ext block'}</b></td>
1288</tr>
1289<tr>
1290 <td width='25%' class='base'>$Lang::tr{'urlfilter block executables'}:</td>
1291 <td width='12%'><input type='checkbox' name='BLOCK_EXECUTABLES' $checked{'BLOCK_EXECUTABLES'}{'on'} /></td>
1292 <td width='25%' class='base'>$Lang::tr{'urlfilter block audio-video'}:</td>
1293 <td><input type='checkbox' name='BLOCK_AUDIO-VIDEO' $checked{'BLOCK_AUDIO-VIDEO'}{'on'} /></td>
1294</tr>
1295<tr>
1296 <td class='base'>$Lang::tr{'urlfilter block archives'}:</td>
1297 <td><input type='checkbox' name='BLOCK_ARCHIVES' $checked{'BLOCK_ARCHIVES'}{'on'} /></td>
1298 <td>&nbsp;</td>
1299 <td>&nbsp;</td>
1300</tr>
1301</table>
1302<hr size='1'>
1303<table width='100%'>
1304<tr>
1305 <td colspan='4'><b>$Lang::tr{'urlfilter local file redirection'}</b></td>
1306</tr>
1307<tr>
1308 <td width='25%' class='base'>$Lang::tr{'urlfilter enable rewrite rules'}:</td>
1309 <td width='12%'><input type='checkbox' name='ENABLE_REWRITE' $checked{'ENABLE_REWRITE'}{'on'} /></td>
1310 <td>&nbsp;</td>
1311 <td>&nbsp;</td>
1312</tr>
1313<tr>
1314 <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter manage repository'}'></td>
1315 <td>&nbsp;</td>
1316 <td>&nbsp;</td>
1317 <td>&nbsp;</td>
1318</tr>
1319</table>
1320<hr size='1'>
1321<table width='100%'>
1322<tr>
1323 <td colspan='2'><b>$Lang::tr{'urlfilter network access control'}</b></td>
1324 <td>&nbsp;</td>
1325 <td>&nbsp;</td>
1326</tr>
1327<tr>
1328 <td class='base'>$Lang::tr{'urlfilter unfiltered clients'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1329 <td><input type='text' name='UNFILTERED_CLIENTS' value='$filtersettings{'UNFILTERED_CLIENTS'}' size='30' /></td>
1330 <td class='base'>$Lang::tr{'urlfilter banned clients'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1331 <td><input type='text' name='BANNED_CLIENTS' value='$filtersettings{'BANNED_CLIENTS'}' size='30' /></td>
1332</tr>
1333</table>
1334<hr size='1'>
1335<table width='100%'>
1336<tr>
1337 <td colspan='4'><b>$Lang::tr{'urlfilter timebased access control'}</b></td>
1338</tr>
1339<tr>
1340 <td width='25%'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter set time constraints'}'></td>
1341 <td width='25%'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter set user quota'}'></td>
1342 <td>&nbsp;</td>
1343 <td>&nbsp;</td>
1344</tr>
1345</table>
1346<hr size='1'>
1347<table width='100%'>
1348<tr>
1349 <td colspan='4'><b>$Lang::tr{'urlfilter block settings'}</b></td>
1350</tr>
1351<tr>
1352 <td width='25%' class='base'>$Lang::tr{'urlfilter show category'}:</td>
1353 <td width='12%'><input type='checkbox' name='SHOW_CATEGORY' $checked{'SHOW_CATEGORY'}{'on'} /></td>
1354 <td width='25%' class='base'>$Lang::tr{'urlfilter redirectpage'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1355 <td><input type='text' name='REDIRECT_PAGE' value='$filtersettings{'REDIRECT_PAGE'}' size='40' /></td>
1356</tr>
1357<tr>
1358 <td class='base'>$Lang::tr{'urlfilter show url'}:</td>
1359 <td><input type='checkbox' name='SHOW_URL' $checked{'SHOW_URL'}{'on'} /></td>
1360 <td class='base'>$Lang::tr{'urlfilter msg text 1'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1361 <td><input type='text' name='MSG_TEXT_1' value='$filtersettings{'MSG_TEXT_1'}' size='40' /></td>
1362</tr>
1363<tr>
1364 <td class='base'>$Lang::tr{'urlfilter show ip'}:</td>
1365 <td><input type='checkbox' name='SHOW_IP' $checked{'SHOW_IP'}{'on'} /></td>
1366 <td class='base'>$Lang::tr{'urlfilter msg text 2'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1367 <td><input type='text' name='MSG_TEXT_2' value='$filtersettings{'MSG_TEXT_2'}' size='40' /></td>
1368</tr>
1369<tr>
1370 <td class='base'>$Lang::tr{'urlfilter show dnserror'}:</td>
1371 <td><input type='checkbox' name='ENABLE_DNSERROR' $checked{'ENABLE_DNSERROR'}{'on'} /></td>
1372 <td class='base'>$Lang::tr{'urlfilter msg text 3'}:&nbsp;<img src='/blob.gif' alt='*' /></td>
1373 <td><input type='text' name='MSG_TEXT_3' value='$filtersettings{'MSG_TEXT_3'}' size='40' /></td>
1374</tr>
1375<tr>
1376 <td class='base'>$Lang::tr{'urlfilter enable jpeg'}:</td>
1377 <td><input type='checkbox' name='ENABLE_JPEG' $checked{'ENABLE_JPEG'}{'on'} /></td>
1378 <td>&nbsp;</td>
1379 <td>&nbsp;</td>
1380</tr>
1381</table>
1382<table width='100%'>
1383<tr>
1384 <td class='base'><b>$Lang::tr{'urlfilter background image'}</b></td>
1385</tr>
1386<tr>
1387 <td><br>$Lang::tr{'urlfilter background text'}:</td>
1388</tr>
1389<tr>
1390 <td><input type='file' name='BACKGROUND' size='40' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter upload background'}' /></td>
1391</tr>
1392</table>
1393<hr size='1'>
1394<table width='100%'>
1395<tr>
1396 <td colspan='4'><b>$Lang::tr{'urlfilter advanced settings'}</b></td>
1397</tr>
1398<tr>
1399 <td width='25%' class='base'>$Lang::tr{'urlfilter enable expression lists'}:</td>
1400 <td width='12%'><input type='checkbox' name='ENABLE_EXPR_LISTS' $checked{'ENABLE_EXPR_LISTS'}{'on'} /></td>
1401 <td width='25%' class='base'>$Lang::tr{'urlfilter enable log'}:</td>
1402 <td><input type='checkbox' name='ENABLE_LOG' $checked{'ENABLE_LOG'}{'on'} /></td>
1403</tr>
1404<tr>
1405 <td class='base'>$Lang::tr{'urlfilter safesearch'}:</td>
1406 <td><input type='checkbox' name='ENABLE_SAFESEARCH' $checked{'ENABLE_SAFESEARCH'}{'on'} /></td>
1407 <td class='base'>$Lang::tr{'urlfilter username log'}:</td>
1408 <td><input type='checkbox' name='ENABLE_USERNAME_LOG' $checked{'ENABLE_USERNAME_LOG'}{'on'} /></td>
1409</tr>
1410<tr>
1411 <td class='base'>$Lang::tr{'urlfilter empty ads'}:</td>
1412 <td><input type='checkbox' name='ENABLE_EMPTY_ADS' $checked{'ENABLE_EMPTY_ADS'}{'on'} /></td>
1413 <td class='base'>$Lang::tr{'urlfilter category log'}:</td>
1414 <td><input type='checkbox' name='ENABLE_CATEGORY_LOG' $checked{'ENABLE_CATEGORY_LOG'}{'on'} /></td>
1415</tr>
1416<tr>
1417 <td class='base'>$Lang::tr{'urlfilter block ip'}:</td>
1418 <td><input type='checkbox' name='BLOCK_IP_ADDR' $checked{'BLOCK_IP_ADDR'}{'on'} /></td>
1419 <td class='base'>$Lang::tr{'urlfilter children'}:</td>
1420 <td><input type='text' name='CHILDREN' value='$filtersettings{'CHILDREN'}' size='5' /></td>
1421</tr>
1422<tr>
1423 <td class='base'>$Lang::tr{'urlfilter block all'}:</td>
1424 <td><input type='checkbox' name='BLOCK_ALL' $checked{'BLOCK_ALL'}{'on'} /></td>
1425 <td class='base'>$Lang::tr{'urlfilter whitelist always allowed'}:</td>
1426 <td><input type='checkbox' name='ENABLE_GLOBAL_WHITELIST' $checked{'ENABLE_GLOBAL_WHITELIST'}{'on'} /></td>
1427</tr>
1428</table>
1429<hr size='1'>
1430<table width='100%'>
1431<tr>
1432 <td>
1433 <img src='/blob.gif' align='top' alt='*' />&nbsp;
1434 <font class='base'>$Lang::tr{'this field may be blank'}</font>
1435 </td>
8deebac8 1436 <td align='right'>&nbsp;
10e4f239
MT		 1437</td>
1438</tr>
1439</table>
1440<table width='100%'>
1441<tr>
1442<td>&nbsp;</td>
1443<td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' /></td>
1444<td align='center'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter save and restart'}' /></td>
1445<td>&nbsp;</td>
1446</tr>
1447</table>
1448END
1449;
1450
1451&Header::closebox();
1452
1453print "</form>\n";
1454
1455print "<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype='multipart/form-data'>\n";
1456
1457&Header::openbox('100%', 'left', "$Lang::tr{'urlfilter maintenance'}:");
1458
1459print <<END
1460<table width='100%'>
1461<tr>
1462<td class='base'><b>$Lang::tr{'urlfilter blacklist update'}</b></td>
1463</tr>
1464<tr>
1465<td>$Lang::tr{'urlfilter upload information'}<p>$Lang::tr{'urlfilter upload text'}:</td>
1466</tr>
1467<tr>
1468<td><input type='file' name='UPDATEFILE' size='40' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter upload blacklist'}' /></td>
1469</tr>
1470</table>
1471
1472<hr size='1'>
1473
1474<table width='100%'>
1475<tr>
1476 <td colspan='2' class='base'><b>$Lang::tr{'urlfilter automatic blacklist update'}</b>
1477END
1478;
1479if (-e "$updflagfile")
1480{
1481$blacklistage = int(-M "$updflagfile");
1482print "&nbsp; <b>[</b> <small><i>$Lang::tr{'urlfilter blacklist age 1'} <b>$blacklistage</b> $Lang::tr{'urlfilter blacklist age 2'}</i></small> <b>]</b>";
1483}
1484
1485$updatesettings{'UPDATE_SCHEDULE'} = 'monthly';
1486$updatesettings{'CUSTOM_UPDATE_URL'} = '';
1487
1488if (-e "$updconffile") { &General::readhash("$updconffile", \%updatesettings); }
1489
1490$checked{'ENABLE_AUTOUPDATE'}{'off'} = '';
1491$checked{'ENABLE_AUTOUPDATE'}{'on'} = '';
1492$checked{'ENABLE_AUTOUPDATE'}{$updatesettings{'ENABLE_AUTOUPDATE'}} = "checked='checked'";
1493
1494$selected{'UPDATE_SCHEDULE'}{$updatesettings{'UPDATE_SCHEDULE'}} = "selected='selected'";
1495
1496$selected{'UPDATE_SOURCE'}{$updatesettings{'UPDATE_SOURCE'}} = "selected='selected'";
1497
1498print <<END
1499 </td>
1500</tr>
1501<tr>
1502 <td width='25%' class='base'>$Lang::tr{'urlfilter enable automatic blacklist update'}:</td>
1503 <td width='75%' class='base'><input type='checkbox' name='ENABLE_AUTOUPDATE' $checked{'ENABLE_AUTOUPDATE'}{'on'} /></td>
1504</tr>
1505<tr>
1506 <td class='base'>$Lang::tr{'urlfilter automatic update schedule'}:</td>
1507 <td class='base'>
1508 <select name='UPDATE_SCHEDULE'>
1509 <option value='daily' $selected{'UPDATE_SCHEDULE'}{'daily'}>$Lang::tr{'urlfilter daily'}</option>
1510 <option value='weekly' $selected{'UPDATE_SCHEDULE'}{'weekly'}>$Lang::tr{'urlfilter weekly'}</option>
1511 <option value='monthly' $selected{'UPDATE_SCHEDULE'}{'monthly'}>$Lang::tr{'urlfilter monthly'}</option>
1512 </select>
1513 </td>
1514</tr>
1515<tr>
1516 <td class='base'>$Lang::tr{'urlfilter select source'}:</td>
1517 <td class='base' colspan='2'>
1518 <select name='UPDATE_SOURCE'>
1519END
1520;
1521
1522foreach (@source_urllist) {
1523 chomp;
1524 $source_name = substr($_,0,rindex($_,","));
1525 $source_url = substr($_,index($_,",")+1);
1526 print "\t<option value='$source_url' $selected{'UPDATE_SOURCE'}{$source_url}>$source_name</option>\n";
1527}
1528
1529print <<END
1530 <option value='custom' $selected{'UPDATE_SOURCE'}{'custom'}>$Lang::tr{'urlfilter custom url'}</option>
1531 </select>
1532 </td>
1533</tr>
1534<tr>
1535 <td>$Lang::tr{'urlfilter custom url'}:</td>
1536 <td><input type='text' name='CUSTOM_UPDATE_URL' value='$updatesettings{'CUSTOM_UPDATE_URL'}' size='72' /></td>
1537</tr>
1538</table>
1539<table width='100%'>
1540<tr>
1541 <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>
1542</tr>
1543</table>
1544
1545<hr size='1'>
1546
1547<table width='100%'>
1548<tr>
1549 <td class='base'><b>$Lang::tr{'urlfilter blacklist editor'}</b></td>
1550</tr>
1551<tr>
1552 <td>$Lang::tr{'urlfilter blacklist editor info'}</td>
1553</tr>
1554<tr>
1555 <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter blacklist editor'}' /></td>
1556</tr>
1557</table>
1558
1559<hr size='1'>
1560
1561<table width='100%'>
1562<tr>
1563 <td colspan='4' class='base'><b>$Lang::tr{'urlfilter backup settings'}</b></td>
1564</tr>
1565<tr>
1566 <td width='25%' class='base'>$Lang::tr{'urlfilter enable full backup'}:</td>
1567 <td width='12%' class='base'><input type='checkbox' name='ENABLE_FULLBACKUP' $checked{'ENABLE_FULLBACKUP'}{'on'} /></td>
1568 <td>&nbsp;</td>
1569 <td>&nbsp;</td>
1570</tr>
1571<tr>
1572 <td colspan='4' class='base'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter backup'}' /></td>
1573</tr>
1574</table>
1575
1576<hr size='1'>
1577
1578<table width='100%'>
1579<tr>
1580 <td class='base'><b>$Lang::tr{'urlfilter restore settings'}</b></td>
1581</tr>
1582<tr>
1583 <td>$Lang::tr{'urlfilter restore text'}:</td>
1584</tr>
1585<tr>
1586 <td><input type='file' name='UPDATEFILE' size='40' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter restore'}' /></td>
1587</tr>
1588</table>
1589</form>
1590END
1591;
1592
1593&Header::closebox();
1594
1595} else {
1596
1597#==========================================================
1598#
1599# Section: Manage Repository
1600#
1601#==========================================================
1602
1603print "<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype='multipart/form-data'>\n";
1604
1605&Header::openbox('100%', 'left', "$Lang::tr{'urlfilter manage local file repository'}:");
1606print <<END
1607<table width='100%'>
1608<tr>
1609 <td>$Lang::tr{'urlfilter repository information'}<br><br></td>
1610</tr>
1611<tr>
1612 <td>$Lang::tr{'urlfilter upload file text'}:</td>
1613</tr>
1614<tr>
1615 <td><input type='file' name='UPLOADFILE' size='50' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter upload file'}' /></td>
1616</tr>
1617<tr>
1618 <td><br><b>$Lang::tr{'urlfilter upload file information 1'}:</b> $Lang::tr{'urlfilter upload file information 2'}</td>
1619</tr>
1620</table>
1621<hr size='1'>
1622<table width='100%'>
1623<tr>
1624 <td><input type='button' name='return2main' value='$Lang::tr{'urlfilter back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
1625</tr>
1626</table>
1627</form>
1628END
1629;
1630
1631&Header::closebox();
1632
1633&Header::openbox('100%', 'left', "$Lang::tr{'urlfilter current files'}: </b>[$repository]");
1634
1635@repositorylist = <$repository/*>;
1636
1637undef @repositoryfiles;
1638foreach (@repositorylist)
1639{
1640 if (!-d) { push(@repositoryfiles,substr($_,rindex($_,"/")+1)); }
1641}
1642
1643if (@repositoryfiles)
1644{
1645 print <<END
1646<table width='100%'>
1647<tr>
1648 <td align='center'><b>$Lang::tr{'urlfilter filename'}</b></td>
1649 <td width='15%' align='center'><b>$Lang::tr{'urlfilter filesize'}</b></td>
1650 <td width='10%'></td>
1651</tr>
1652END
1653;
1654 $id = 0;
1655 foreach $line (@repositoryfiles)
1656 {
1657 $id++;
1658 if ($id % 2) {
1659 print "<tr bgcolor='$Header::table1colour'>\n"; }
1660 else {
1661 print "<tr bgcolor='$Header::table2colour'>\n"; }
1662 $filesize = (-s "$repository/$line");
1663 1 while $filesize =~ s/^(-?\d+)(\d{3})/$1.$2/;
1664
1665print <<END
1666 <td>&nbsp; &nbsp;$line</td>
1667 <td align='right'>$filesize&nbsp; &nbsp;</td>
1668
1669 <td align='center'>
1670 <form method='post' name='frma$id' action='$ENV{'SCRIPT_NAME'}'>
1671 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' title='$Lang::tr{'remove'}' alt='$Lang::tr{'remove'}' />
1672 <input type='hidden' name='ID' value='$line' />
1673 <input type='hidden' name='ACTION' value='$Lang::tr{'urlfilter remove file'}' />
1674 </form>
1675 </td>
1676
1677 </tr>
1678END
1679;
1680 }
1681
1682print <<END
1683</table>
1684<table>
1685 <tr>
1686 </tr>
1687</table>
1688<table>
1689 <tr>
1690 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
1691 <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
1692 <td class='base'>$Lang::tr{'remove'}</td>
1693 </tr>
1694</table>
1695END
1696;
1697} else {
1698
1699 print "<i>$Lang::tr{'urlfilter empty repository'}</i>\n";
1700}
1701
1702&Header::closebox();
1703
1704}
1705
1706} elsif ($tcsettings{'TCMODE'}) {
1707
1708#==========================================================
1709#
1710# Section: Set Time Constraints
1711#
1712#==========================================================
1713
1714print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
1715
1716$buttontext = $Lang::tr{'urlfilter add rule'};
1717if ($tcsettings{'ACTION'} eq $Lang::tr{'edit'}) {
1718&Header::openbox('100%', 'left', $Lang::tr{'urlfilter edit time constraint rule'}.':');
1719$buttontext = $Lang::tr{'urlfilter update rule'};
1720} else {
1721&Header::openbox('100%', 'left', $Lang::tr{'urlfilter add new time constraint rule'}.':');
1722}
1723print <<END
1724
1725<table width='100%'>
1726<tr>
1727 <td width='2%'>$Lang::tr{'urlfilter constraint definition'}</td>
1728 <td width='1%'>&nbsp;&nbsp;</td>
1729 <td width='2%' align='center'>$Lang::tr{'urlfilter monday'}</td>
1730 <td width='2%' align='center'>$Lang::tr{'urlfilter tuesday'}</td>
1731 <td width='2%' align='center'>$Lang::tr{'urlfilter wednesday'}</td>
1732 <td width='2%' align='center'>$Lang::tr{'urlfilter thursday'}</td>
1733 <td width='2%' align='center'>$Lang::tr{'urlfilter friday'}</td>
1734 <td width='2%' align='center'>$Lang::tr{'urlfilter saturday'}</td>
1735 <td width='2%' align='center'>$Lang::tr{'urlfilter sunday'}</td>
1736 <td width='1%'>&nbsp;&nbsp;</td>
1737 <td width='7%' colspan=3>$Lang::tr{'urlfilter from'}</td>
1738 <td width='1%'>&nbsp;</td>
1739 <td width='7%' colspan=3>$Lang::tr{'urlfilter to'}</td>
1740 <td>&nbsp;</td>
1741</tr>
1742<tr>
1743 <td class='base'>
1744 <select name='DEFINITION'>
1745 <option value='within' $selected{'DEFINITION'}{'within'}>$Lang::tr{'urlfilter constraint within'}</option>
1746 <option value='outside' $selected{'DEFINITION'}{'outside'}>$Lang::tr{'urlfilter constraint outside'}</option>
1747 </select>
1748 </td>
1749 <td>&nbsp;</td>
1750 <td class='base'><input type='checkbox' name='MON' $checked{'MON'}{'on'} /></td>
1751 <td class='base'><input type='checkbox' name='TUE' $checked{'TUE'}{'on'} /></td>
1752 <td class='base'><input type='checkbox' name='WED' $checked{'WED'}{'on'} /></td>
1753 <td class='base'><input type='checkbox' name='THU' $checked{'THU'}{'on'} /></td>
1754 <td class='base'><input type='checkbox' name='FRI' $checked{'FRI'}{'on'} /></td>
1755 <td class='base'><input type='checkbox' name='SAT' $checked{'SAT'}{'on'} /></td>
1756 <td class='base'><input type='checkbox' name='SUN' $checked{'SUN'}{'on'} /></td>
1757 <td>&nbsp;</td>
1758 <td class='base'>
1759 <select name='FROM_HOUR'>
1760END
1761;
1762for ($i=0;$i<=24;$i++) {
1763$_ = sprintf("%02s",$i);
1764print "<option $selected{'FROM_HOUR'}{$_}>$_</option>\n";
1765}
1766print <<END
1767 </select>
1768 </td>
1769 <td>:</td>
1770 <td class='base'>
1771 <select name='FROM_MINUTE'>
1772END
1773;
1774for ($i=0;$i<=45;$i+=15) {
1775$_ = sprintf("%02s",$i);
1776print "<option $selected{'FROM_MINUTE'}{$_}>$_</option>\n";
1777}
1778print <<END
1779 </select>
1780 <td> - </td>
1781 </td>
1782 <td class='base'>
1783 <select name='TO_HOUR'>
1784END
1785;
1786for ($i=0;$i<=24;$i++) {
1787$_ = sprintf("%02s",$i);
1788print "<option $selected{'TO_HOUR'}{$_}>$_</option>\n";
1789}
1790print <<END
1791 </select>
1792 </td>
1793 <td>:</td>
1794 <td class='base'>
1795 <select name='TO_MINUTE'>
1796END
1797;
1798for ($i=0;$i<=45;$i+=15) {
1799$_ = sprintf("%02s",$i);
1800print "<option $selected{'TO_MINUTE'}{$_}>$_</option>\n";
1801}
1802print <<END
1803 </select>
1804 </td>
1805 <td>&nbsp;</td>
1806</tr>
1807</table>
1808
1809<br>
1810
1811<table width='100%'>
1812 <tr>
1813 <td width='5%'>$Lang::tr{'urlfilter source'}</td>
1814 <td width='1%'>&nbsp;&nbsp;</td>
1815 <td width='5%'>$Lang::tr{'urlfilter dst'}&nbsp;<img src='/blob.gif' alt='*'><img src='/blob.gif' alt='*'></td>
1816 <td width='1%'>&nbsp;&nbsp;</td>
1817 <td width='5%'>$Lang::tr{'urlfilter access'}</td>
1818 <td>&nbsp;</td>
1819 </tr>
1820 <tr>
1821 <td valign='top'><input type='text' name='SRC' value='$tcsettings{'SRC'}' size='32' /></td>
1822 <td>&nbsp;</td>
1823 <td class='base' rowspan='3' valign='top'>
1824 <select name='DST' size='4' multiple>
1825 <option value='any' $selected{'DST'}{'any'} = "selected='selected'">$Lang::tr{'urlfilter category all'}</option>
1826 <option value='in-addr' $selected{'DST'}{'in-addr'} = "selected='selected'">in-addr</option>
1827END
1828;
1829
1830&readblockcategories;
1831foreach (@categories)
1832{
1833 print "<option value='$_' $selected{'DST'}{$_}>$_</option>\n";
1834}
1835
1836print <<END
1837 <option value='files' $selected{'DST'}{'files'} = "selected='selected'">files</option>
1838 <option value='custom-blocked' $selected{'DST'}{'custom-blocked'} = "selected='selected'">custom-blocked</option>
1839 <option value='custom-expressions' $selected{'DST'}{'custom-expressions'} = "selected='selected'">custom-expressions</option>
1840 </select>
1841 </td>
1842 <td>&nbsp;</td>
1843 <td class='base' valign='top'>
1844 <select name='ACCESS'>
1845 <option value='block' $selected{'ACCESS'}{'block'}>$Lang::tr{'urlfilter mode block'}</option>
1846 <option value='allow' $selected{'ACCESS'}{'allow'}>$Lang::tr{'urlfilter mode allow'}</option>
1847 </select>
1848 </td>
1849 <td>&nbsp;</td>
1850 </tr>
1851 <tr>
1852 <td>$Lang::tr{'remark'}&nbsp;<img src='/blob.gif' alt='*'></td>
1853 <td>&nbsp;</td>
1854 <td>&nbsp;</td>
1855 <td>&nbsp;</td>
1856 <td>&nbsp;</td>
1857 </tr>
1858 <tr>
1859 <td><input type='text' name='COMMENT' value='$tcsettings{'COMMENT'}' size='32' /></td>
1860 <td>&nbsp;</td>
1861 <td>&nbsp;</td>
1862 <td>&nbsp;</td>
1863 <td>&nbsp;</td>
1864 </tr>
1865</table>
1866
1867<table width='100%'>
1868 <tr>
1869 <td class='base'>$Lang::tr{'urlfilter enabled'}<input type='checkbox' name='ENABLERULE' $checked{'ENABLERULE'}{'on'} /></td>
1870 </tr>
1871</table>
1872
1873<p>
1874
1875<table width='50%'>
1876 <tr>
1877 <td><input type='hidden' name='ACTION' value='$Lang::tr{'add'}' /></td>
1878 <td><input type='hidden' name='MODE' value='TIMECONSTRAINT' /></td>
1879 <td><input type='submit' name='SUBMIT' value='$buttontext' /></td>
1880 <td><input type='reset' name='ACTION' value='$Lang::tr{'urlfilter reset'}' /></td>
1881 <td>&nbsp;</td>
1882 <td><input type='button' name='return2main' value='$Lang::tr{'urlfilter back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
1883 </tr>
1884</table>
1885<p>
1886<table width='100%'>
1887 <tr>
1888 <td width='1%' align='right'> <img src='/blob.gif' align='top' alt='*' />&nbsp;</td>
1889 <td><font class='base'>$Lang::tr{'this field may be blank'}</font></td>
1890 </tr>
1891 <tr>
1892 <td width='1%' align='right'><img src='/blob.gif' align='top' alt='*' /><img src='/blob.gif' align='top' alt='*' />&nbsp;</td>
1893 <td><font class='base'>$Lang::tr{'urlfilter select multi'}</font></td>
1894 </tr>
1895</table>
1896END
1897;
1898
1899if ($tcsettings{'ACTION'} eq $Lang::tr{'edit'}) {
1900 print "<input type='hidden' name='EDITING' value='$tcsettings{'ID'}' />\n";
1901} else {
1902 print "<input type='hidden' name='EDITING' value='no' />\n";
1903}
1904
1905&Header::closebox();
1906print "</form>\n";
1907
1908&Header::openbox('100%', 'left', $Lang::tr{'current rules'});
1909print <<END
1910<table width='100%'>
1911 <tr>
1912 <td width='5%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter constraint definition'}</b></td>
1913 <td width='10%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter time space'}</b></td>
1914 <td width='15%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter src'}</b></td>
1915 <td width='5%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter dst'}</b></td>
1916 <td width='10%' class='boldbase' colspan='4' align='center'>&nbsp;</td>
1917 </tr>
1918END
1919;
1920
1921if ($tcsettings{'ACTION'} ne '' or $changed ne 'no')
1922{
1923 open(FILE, $tcfile);
1924 @tclist = <FILE>;
1925 close(FILE);
1926}
1927
1928$id = 0;
1929foreach $line (@tclist)
1930{
1931 $id++;
1932 chomp($line);
1933 @temp = split(/\,/,$line);
1934 if($tcsettings{'ACTION'} eq $Lang::tr{'edit'} && $tcsettings{'ID'} eq $id) {
1935 print "<tr bgcolor='$Header::colouryellow'>\n"; }
1936 elsif ($id % 2) {
1937 print "<tr bgcolor='$Header::table1colour'>\n"; }
1938 else {
1939 print "<tr bgcolor='$Header::table2colour'>\n"; }
1940 if ($temp[0] eq 'within') { $temp[0]=$Lang::tr{'urlfilter constraint within'}; } else { $temp[0]=$Lang::tr{'urlfilter constraint outside'}; }
1941 if ($temp[13] eq 'any') { $temp[13]=$Lang::tr{'urlfilter category all'}; }
1942 if ($temp[15] eq 'on') { $gif='on.gif'; $toggle='off'; $gdesc=$Lang::tr{'click to disable'};}
1943 else { $gif='off.gif'; $toggle='on'; $gdesc=$Lang::tr{'click to enable'}; }
1944 if ($temp[14] eq 'block') { $led='led-red.gif'; $ldesc=$Lang::tr{'urlfilter block access'};}
1945 else { $led='led-green.gif'; $ldesc=$Lang::tr{'urlfilter allow access'}; }
1946
1947 undef $time;
1948 if ($temp[1] eq 'on') { $time.=$Lang::tr{'urlfilter mon'}; } else { $time.='='; }
1949 if ($temp[2] eq 'on') { $time.=$Lang::tr{'urlfilter tue'}; } else { $time.='='; }
1950 if ($temp[3] eq 'on') { $time.=$Lang::tr{'urlfilter wed'}; } else { $time.='='; }
1951 if ($temp[4] eq 'on') { $time.=$Lang::tr{'urlfilter thu'}; } else { $time.='='; }
1952 if ($temp[5] eq 'on') { $time.=$Lang::tr{'urlfilter fri'}; } else { $time.='='; }
1953 if ($temp[6] eq 'on') { $time.=$Lang::tr{'urlfilter sat'}; } else { $time.='='; }
1954 if ($temp[7] eq 'on') { $time.=$Lang::tr{'urlfilter sun'}; } else { $time.='='; }
1955 $time=$time.' &nbsp; '.$temp[8].':'.$temp[9].' to '.$temp[10].':'.$temp[11];
1956
1957print <<END
1958 <td align='center'>$temp[0]</td>
1959 <td align='center' nowrap>$time</td>
1960 <td align='center'>$temp[12]</td>
1961 <td align='center'>$temp[13]</td>
1962 <td align='center'><image src='/images/urlfilter/$led' alt='$ldesc'></td>
1963
1964 <td align='center'>
1965 <form method='post' name='frma$id' action='$ENV{'SCRIPT_NAME'}'>
1966 <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' title='$gdesc' alt='$gdesc' />
1967 <input type='hidden' name='MODE' value='TIMECONSTRAINT' />
1968 <input type='hidden' name='ID' value='$id' />
1969 <input type='hidden' name='ACTIVE' value='$toggle' />
1970 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
1971 </form>
1972 </td>
1973
1974 <td align='center'>
1975 <form method='post' name='frmb$id' action='$ENV{'SCRIPT_NAME'}'>
1976 <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' title='$Lang::tr{'edit'}' alt='$Lang::tr{'edit'}' />
1977 <input type='hidden' name='MODE' value='TIMECONSTRAINT' />
1978 <input type='hidden' name='ID' value='$id' />
1979 <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
1980 </form>
1981 </td>
1982
1983 <td align='center'>
1984 <form method='post' name='frmc$id' action='$ENV{'SCRIPT_NAME'}'>
1985 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' title='$Lang::tr{'remove'}' alt='$Lang::tr{'remove'}' />
1986 <input type='hidden' name='MODE' value='TIMECONSTRAINT' />
1987 <input type='hidden' name='ID' value='$id' />
1988 <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
1989 </form>
1990 </td>
1991
1992 </tr>
1993END
1994;
1995 if($tcsettings{'ACTION'} eq $Lang::tr{'edit'} && $tcsettings{'ID'} eq $id) {
1996 print "<tr bgcolor='$Header::colouryellow'>\n"; }
1997 elsif ($id % 2) {
1998 print "<tr bgcolor='$Header::table1colour'>\n"; }
1999 else {
2000 print "<tr bgcolor='$Header::table2colour'>\n"; }
2001print <<END
2002 <td align='center' colspan='4'>$temp[16]
2003 </td>
2004 <td align='center' colspan='4'>
2005 </td>
2006 </tr>
2007END
2008;
2009}
2010
2011print "</table>\n";
2012
2013# If the time constraint file contains entries, print entries and action icons
2014if (! -z "$tcfile") {
2015print <<END
2016
2017<table>
2018 <tr>
2019 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
2020 <td>&nbsp; &nbsp; <img src='/images/urlfilter/led-green.gif' alt='$Lang::tr{'urlfilter allow access'}' /></td>
2021 <td class='base'>$Lang::tr{'urlfilter allow'}</td>
2022 <td>&nbsp; &nbsp; <img src='/images/urlfilter/led-red.gif' alt='$Lang::tr{'urlfilter block access'}' /></td>
2023 <td class='base'>$Lang::tr{'urlfilter block'}</td>
2024 <td>&nbsp; <img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
2025 <td class='base'>$Lang::tr{'click to disable'}</td>
2026 <td>&nbsp; &nbsp; <img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
2027 <td class='base'>$Lang::tr{'click to enable'}</td>
2028 <td>&nbsp; &nbsp; <img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
2029 <td class='base'>$Lang::tr{'edit'}</td>
2030 <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
2031 <td class='base'>$Lang::tr{'remove'}</td>
2032 </tr>
2033</table>
2034END
2035;
2036}
2037
2038&Header::closebox();
2039
2040} elsif ($uqsettings{'UQMODE'}) {
2041
2042#==========================================================
2043#
2044# Section: Set User Quota
2045#
2046#==========================================================
2047
2048print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n";
2049
2050$buttontext = $Lang::tr{'urlfilter add rule'};
2051if ($uqsettings{'ACTION'} eq $Lang::tr{'edit'}) {
2052&Header::openbox('100%', 'left', $Lang::tr{'urlfilter edit user quota rule'}.':');
2053$buttontext = $Lang::tr{'urlfilter update rule'};
2054} else {
2055&Header::openbox('100%', 'left', $Lang::tr{'urlfilter add new user quota rule'}.':');
2056}
2057print <<END
2058
2059<table width='100%'>
2060<tr>
2061 <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
2062</tr>
2063<tr>
2064 <td class='base'>$Lang::tr{'urlfilter user time quota'}:</td>
2065 <td><input type='text' name='TIME_QUOTA' value='$uqsettings{'TIME_QUOTA'}' size='5' /></td>
2066 <td colspan='2' rowspan= '5' valign='top' class='base'>
2067 <table cellpadding='0' cellspacing='0'>
2068 <tr>
2069 <!-- intentionally left empty -->
2070 </tr>
2071 <tr>
2072 <td>$Lang::tr{'urlfilter assigned quota users'}:</td>
2073 </tr>
2074 <tr>
2075 <!-- intentionally left empty -->
2076 </tr>
2077 <tr>
2078 <!-- intentionally left empty -->
2079 </tr>
2080 <tr>
2081 <td><textarea name='QUOTA_USERS' cols='32' rows='6' wrap='off'>
2082END
2083;
2084
2085$uqsettings{'QUOTA_USERS'} =~ s/\|/\n/g;
2086print $uqsettings{'QUOTA_USERS'};
2087
2088print <<END
2089</textarea></td>
2090 </tr>
2091 </table>
2092 </td>
2093</tr>
2094<tr>
2095 <td class='base'>$Lang::tr{'urlfilter activity detection'}:</td>
2096 <td class='base'><select name='SPORADIC'>
2097 <option value='0' $selected{'SPORADIC'}{'0'}>$Lang::tr{'urlfilter disabled'}</option>
2098 <option value='300' $selected{'SPORADIC'}{'300'}>5 $Lang::tr{'urlfilter minutes'}</option>
2099 <option value='900' $selected{'SPORADIC'}{'900'}>15 $Lang::tr{'urlfilter minutes'}</option>
2100 </select></td>
2101</tr>
2102<tr>
2103 <td class='base'>$Lang::tr{'urlfilter renewal period'}:</td>
2104 <td class='base'><select name='RENEWAL'>
2105 <option value='hourly' $selected{'RENEWAL'}{'hourly'}>$Lang::tr{'urlfilter hourly'}</option>
2106 <option value='daily' $selected{'RENEWAL'}{'daily'}>$Lang::tr{'urlfilter daily'}</option>
2107 <option value='weekly' $selected{'RENEWAL'}{'weekly'}>$Lang::tr{'urlfilter weekly'}</option>
2108 </select></td>
2109</tr>
2110<tr>
2111 <td colspan='2'>&nbsp;</td>
2112</tr>
2113<tr>
2114 <td class='base'>$Lang::tr{'urlfilter enabled'}</td>
2115 <td class='base'><input type='checkbox' name='ENABLEQUOTA' $checked{'ENABLEQUOTA'}{'on'} /></td>
2116</tr>
2117
2118</table>
2119<p>
2120
2121<table width='50%'>
2122 <tr>
2123 <td><input type='hidden' name='ACTION' value='$Lang::tr{'add'}' /></td>
2124 <td><input type='hidden' name='MODE' value='USERQUOTA' /></td>
2125 <td><input type='submit' name='SUBMIT' value='$buttontext' /></td>
2126 <td><input type='reset' name='ACTION' value='$Lang::tr{'urlfilter reset'}' /></td>
2127 <td>&nbsp;</td>
2128 <td><input type='button' name='return2main' value='$Lang::tr{'urlfilter back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
2129 </tr>
2130</table>
2131
2132<p>
2133END
2134;
2135
2136if ($uqsettings{'ACTION'} eq $Lang::tr{'edit'}) {
2137 print "<input type='hidden' name='EDITING' value='$uqsettings{'ID'}' />\n";
2138} else {
2139 print "<input type='hidden' name='EDITING' value='no' />\n";
2140}
2141
2142&Header::closebox();
2143print "</form>\n";
2144
2145&Header::openbox('100%', 'left', $Lang::tr{'current rules'});
2146print <<END
2147<table width='100%'>
2148 <tr>
2149 <td width='15%' class='boldbase' align='center'><b><nobr>$Lang::tr{'urlfilter time quota'}</nobr></b></td>
2150 <td width='15%' class='boldbase' align='center'><b><nobr>$Lang::tr{'urlfilter activity detection'}</nobr></b></td>
2151 <td width='10%' class='boldbase' align='center'><b>$Lang::tr{'urlfilter renewal'}</b></td>
2152 <td class='boldbase' align='center'><b>$Lang::tr{'urlfilter assigned users'}</b></td>
2153 <td width='20%' class='boldbase' colspan='4' align='center'>&nbsp;</td>
2154 </tr>
2155END
2156;
2157
2158if ($uqsettings{'ACTION'} ne '' or $changed ne 'no')
2159{
2160 open(FILE, $uqfile);
2161 @uqlist = <FILE>;
2162 close(FILE);
2163}
2164
2165$id = 0;
2166foreach $line (@uqlist)
2167{
2168 $id++;
2169 chomp($line);
2170 @temp = split(/\,/,$line);
2171 if($uqsettings{'ACTION'} eq $Lang::tr{'edit'} && $uqsettings{'ID'} eq $id) {
2172 print "<tr bgcolor='$Header::colouryellow'>\n"; }
2173 elsif ($id % 2) {
2174 print "<tr bgcolor='$Header::table1colour'>\n"; }
2175 else {
2176 print "<tr bgcolor='$Header::table2colour'>\n"; }
2177 if ($temp[4] eq 'on') { $gif='on.gif'; $toggle='off'; $gdesc=$Lang::tr{'click to disable'};}
2178 else { $gif='off.gif'; $toggle='on'; $gdesc=$Lang::tr{'click to enable'}; }
2179
2180 $temp[5] = $temp[1];
2181 if ($temp[1] eq '0') { $temp[5] = $Lang::tr{'urlfilter disabled'} } else { $temp[5] = ($temp[5]/60).' '.$Lang::tr{'urlfilter minutes'} }
2182 $_ = $temp[3]; s/\|/, /g; $temp[6] = $_;
2183
2184print <<END
2185 <td align='center'>$temp[0] $Lang::tr{'urlfilter minutes'}</td>
2186 <td align='center'>$temp[5]</td>
2187 <td align='center'>$Lang::tr{'urlfilter '.$temp[2]}</td>
2188 <td align='center'>$temp[6]</td>
2189
2190 <td align='center'>
2191 <form method='post' name='frma$id' action='$ENV{'SCRIPT_NAME'}'>
2192 <input type='image' name='$Lang::tr{'toggle enable disable'}' src='/images/$gif' title='$gdesc' alt='$gdesc' />
2193 <input type='hidden' name='MODE' value='USERQUOTA' />
2194 <input type='hidden' name='ID' value='$id' />
2195 <input type='hidden' name='ACTIVE' value='$toggle' />
2196 <input type='hidden' name='ACTION' value='$Lang::tr{'toggle enable disable'}' />
2197 </form>
2198 </td>
2199
2200 <td align='center'>
2201 <form method='post' name='frmb$id' action='$ENV{'SCRIPT_NAME'}'>
2202 <input type='image' name='$Lang::tr{'edit'}' src='/images/edit.gif' title='$Lang::tr{'edit'}' alt='$Lang::tr{'edit'}' />
2203 <input type='hidden' name='MODE' value='USERQUOTA' />
2204 <input type='hidden' name='ID' value='$id' />
2205 <input type='hidden' name='ACTION' value='$Lang::tr{'edit'}' />
2206 </form>
2207 </td>
2208
2209 <td align='center'>
2210 <form method='post' name='frmc$id' action='$ENV{'SCRIPT_NAME'}'>
2211 <input type='image' name='$Lang::tr{'remove'}' src='/images/delete.gif' title='$Lang::tr{'remove'}' alt='$Lang::tr{'remove'}' />
2212 <input type='hidden' name='MODE' value='USERQUOTA' />
2213 <input type='hidden' name='ID' value='$id' />
2214 <input type='hidden' name='ACTION' value='$Lang::tr{'remove'}' />
2215 </form>
2216 </td>
2217
2218 </tr>
2219END
2220;
2221}
2222
2223print "</table>\n";
2224
2225# If the user quota file contains entries, print entries and action icons
2226if (! -z "$uqfile") {
2227print <<END
2228
2229<table>
2230 <tr>
2231 <td class='boldbase'>&nbsp; <b>$Lang::tr{'legend'}:</b></td>
2232 <td>&nbsp; <img src='/images/on.gif' alt='$Lang::tr{'click to disable'}' /></td>
2233 <td class='base'>$Lang::tr{'click to disable'}</td>
2234 <td>&nbsp; &nbsp; <img src='/images/off.gif' alt='$Lang::tr{'click to enable'}' /></td>
2235 <td class='base'>$Lang::tr{'click to enable'}</td>
2236 <td>&nbsp; &nbsp; <img src='/images/edit.gif' alt='$Lang::tr{'edit'}' /></td>
2237 <td class='base'>$Lang::tr{'edit'}</td>
2238 <td>&nbsp; &nbsp; <img src='/images/delete.gif' alt='$Lang::tr{'remove'}' /></td>
2239 <td class='base'>$Lang::tr{'remove'}</td>
2240 </tr>
2241</table>
2242END
2243;
2244}
2245
2246&Header::closebox();
2247
2248} else {
2249
2250#==========================================================
2251#
2252# Section: Blacklist editor
2253#
2254#==========================================================
2255
2256print "<form method='post' action='$ENV{'SCRIPT_NAME'}' enctype='multipart/form-data'>\n";
2257
2258&Header::openbox('100%', 'left', $Lang::tr{'urlfilter urlfilter blacklist editor'}.':');
2259
2260print <<END
2261
2262<table width='100%'>
2263<tr>
2264 <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='30%'></td>
2265</tr>
2266<tr>
2267 <td class='base'><b>$Lang::tr{'urlfilter blacklist name'}</b></td>
2268</tr>
2269<tr>
2270 <td class='base'>$Lang::tr{'urlfilter blacklist category name'}:</td>
2271 <td><input type='text' name='BE_NAME' value='$besettings{'BE_NAME'}' size='12' /></td>
2272</tr>
2273</table>
2274<hr size='1'>
2275<table width='100%'>
2276<tr>
2277 <td width='25%'></td> <td width='20%'> </td><td width='25%'> </td><td width='20%'></td>
2278</tr>
2279<tr>
2280 <td class='base' colspan='4'><b>$Lang::tr{'urlfilter edit domains urls expressions'}</b></td>
2281</tr>
2282<tr>
2283 <td colspan='2'>$Lang::tr{'urlfilter domains'}</td>
2284 <td colspan='2'>$Lang::tr{'urlfilter urls'}</td>
2285</tr>
2286<tr>
2287 <td colspan='2'><textarea name='BE_DOMAINS' cols='38' rows='10' wrap='off'>
2288END
2289;
2290
2291print $besettings{'BE_DOMAINS'};
2292
2293print <<END
2294</textarea></td>
2295 <td colspan='2'><textarea name='BE_URLS' cols='38' rows='10' wrap='off'>
2296END
2297;
2298
2299print $besettings{'BE_URLS'};
2300
2301print <<END
2302</textarea></td>
2303</tr>
2304<tr>
2305 <td colspan='4'>$Lang::tr{'urlfilter expressions'}</td>
2306</tr>
2307<tr>
2308 <td colspan='4'><textarea name='BE_EXPRESSIONS' cols='80' rows='3' wrap='off'>
2309END
2310;
2311
2312print $besettings{'BE_EXPRESSIONS'};
2313
2314print <<END
2315</textarea></td>
2316</tr>
2317</table>
2318<hr size='1'>
2319<table width='100%'>
2320<tr>
2321 <td class='base' colspan='4'><b>$Lang::tr{'urlfilter load blacklist'}</b></td>
2322</tr>
2323<tr>
2324 <td width='25%' class='base'>$Lang::tr{'urlfilter select blacklist'}:</td>
2325 <td width='20%' class='base'>
2326 <select name='BE_BLACKLIST'>
2327END
2328;
2329
2330&readblockcategories;
2331foreach (@categories)
2332{
2333 print "<option value='$_' $selected{'BE_BLACKLIST'}{$_}>$_</option>\n";
2334}
2335
2336print <<END
2337 </select>
2338 </td>
2339 <td>&nbsp;</td>
2340 <td>&nbsp;</td>
2341<tr>
2342 <td colpsan='4'><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter load blacklist'}' /></td>
2343</tr>
2344</tr>
2345</table>
2346<hr size='1'>
2347<table width='100%'>
2348<tr>
2349 <td class='base' colspan='4'><b>$Lang::tr{'urlfilter import blacklist'}</b></td>
2350</tr>
2351<tr>
2352 <td colspan='4'>$Lang::tr{'urlfilter import text'}:</td>
2353</tr>
2354<tr>
2355 <td nowrap><input type='file' name='IMPORTFILE' size='40' /> &nbsp; <input type='submit' name='ACTION' value='$Lang::tr{'urlfilter import blacklist'}' /></td>
2356 <td><input type='hidden' name='MODE' value='BLACKLIST_EDITOR' /></td>
2357</tr>
2358</table>
2359<hr size='1'>
2360<table width='100%'>
2361<tr>
2362 <td class='base' colspan='4'><b>$Lang::tr{'urlfilter export blacklist'}</b></td>
2363</tr>
2364<tr>
2365 <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter export blacklist'}' /></td>
2366</tr>
2367</table>
2368<hr size='1'>
2369<table width='100%'>
2370<tr>
2371 <td class='base' colspan='4'><b>$Lang::tr{'urlfilter install blacklist'}</b></td>
2372</tr>
2373<tr>
2374 <td width='25%' class='base'>$Lang::tr{'urlfilter dont restart urlfilter'}:</td>
2375 <td width='20%' class='base'><input type='checkbox' name='NORESTART' $checked{'NORESTART'}{'on'} /></td>
2376 <td>&nbsp;</td>
2377 <td>&nbsp;</td>
2378</tr>
2379<tr>
2380 <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter install blacklist'}' /></td>
2381</tr>
2382<tr>
2383 <td class='base' colspan='4'><br>$Lang::tr{'urlfilter install information'}</td>
2384</tr>
2385</table>
2386<hr size='1'>
2387<table width='20%'>
2388<tr>
2389 <td><input type='reset' name='ACTION' value='$Lang::tr{'urlfilter reset'}' /></td>
2390 <td>&nbsp;</td>
2391 <td><input type='button' name='return2main' value='$Lang::tr{'urlfilter back to main page'}' onClick='self.location.href="$ENV{'SCRIPT_NAME'}"'></td>
2392</tr>
2393</table>
2394
2395END
2396;
2397
2398&Header::closebox();
2399print "</form>\n";
2400
2401}
2402
2403&Header::closebigbox();
2404
2405&Header::closepage();
2406
2407# -------------------------------------------------------------------
2408
2409sub savesettings
2410{
2411 &writeconfigfile;
2412
2413 delete $filtersettings{'CUSTOM_BLACK_DOMAINS'};
2414 delete $filtersettings{'CUSTOM_BLACK_URLS'};
2415 delete $filtersettings{'CUSTOM_WHITE_DOMAINS'};
2416 delete $filtersettings{'CUSTOM_WHITE_URLS'};
2417 delete $filtersettings{'CUSTOM_EXPRESSIONS'};
2418 delete $filtersettings{'BACKGROUND'};
2419 delete $filtersettings{'UPDATEFILE'};
2420
2421 &General::writehash("${General::swroot}/urlfilter/settings", \%filtersettings);
2422}
2423
2424# -------------------------------------------------------------------
2425
2426sub readblockcategories
2427{
2428 undef(@categories);
2429 foreach $blacklist (<$dbdir/*>) {
2430 if (-d $blacklist) {
2431 $lastslashpos = rindex($blacklist,"/");
2432 if ($lastslashpos > -1) {
2433 $section = substr($blacklist,$lastslashpos+1);
2434 } else {
2435 $section = $blacklist;
2436 }
2437 if (!($section eq 'custom')) { push(@categories,$section) };
2438 }
2439 }
2440
2441 @filtergroups = @categories;
2442 foreach (@filtergroups) {
2443 tr/a-z/A-Z/;
2444 $_ = "FILTER_".$_;
2445 }
2446}
2447
2448# -------------------------------------------------------------------
2449
2450sub readcustomlists
2451{
2452 if (-e "$dbdir/custom/blocked/domains") {
2453 open(FILE,"$dbdir/custom/blocked/domains");
2454 delete $filtersettings{'CUSTOM_BLACK_DOMAINS'};
2455 while (<FILE>) { $filtersettings{'CUSTOM_BLACK_DOMAINS'} .= $_ };
2456 close(FILE);
2457 }
2458
2459 if (-e "$dbdir/custom/blocked/urls") {
2460 open(FILE,"$dbdir/custom/blocked/urls");
2461 delete $filtersettings{'CUSTOM_BLACK_URLS'};
2462 while (<FILE>) { $filtersettings{'CUSTOM_BLACK_URLS'} .= $_ };
2463 close(FILE);
2464 }
2465
2466 if (-e "$dbdir/custom/blocked/expressions") {
2467 open(FILE,"$dbdir/custom/blocked/expressions");
2468 delete $filtersettings{'CUSTOM_EXPRESSIONS'};
2469 while (<FILE>) { $filtersettings{'CUSTOM_EXPRESSIONS'} .= $_ };
2470 close(FILE);
2471 }
2472
2473 if (-e "$dbdir/custom/allowed/domains") {
2474 open(FILE,"$dbdir/custom/allowed/domains");
2475 delete $filtersettings{'CUSTOM_WHITE_DOMAINS'};
2476 while (<FILE>) { $filtersettings{'CUSTOM_WHITE_DOMAINS'} .= $_ };
2477 close(FILE);
2478 }
2479 if (-e "$dbdir/custom/allowed/urls") {
2480 open(FILE,"$dbdir/custom/allowed/urls");
2481 delete $filtersettings{'CUSTOM_WHITE_URLS'};
2482 while (<FILE>) { $filtersettings{'CUSTOM_WHITE_URLS'} .= $_ };
2483 close(FILE);
2484 }
2485}
2486
2487# -------------------------------------------------------------------
2488
2489sub aggregatedconstraints
2490{
2491 my $aggregated;
2492 my @old;
2493 my @new;
2494 my @tmp1;
2495 my @tmp2;
2496 my $x;
2497
2498 if (-e $tcfile)
2499 {
2500 open(TC, $tcfile);
2501 @old = <TC>;
2502 close(TC);
2503
2504 while (@old > 0)
2505 {
2506 $aggregated = 0;
2507 $x = shift(@old);
2508 chomp($x);
2509 @tmp1 = split(/\,/,$x);
2510 $tmp1[16] = '';
2511 foreach (@new)
2512 {
2513 @tmp2 = split(/\,/);
2514 if ($tmp2[15] eq 'on')
2515 {
2516 if (($tmp1[0] eq $tmp2[0]) && ($tmp1[12] eq $tmp2[12]) && ($tmp1[13] eq $tmp2[13]) && ($tmp1[14] eq $tmp2[14]))
2517 {
2518 $aggregated = 1;
2519 $tmp2[16] .= " weekly ";
2520 if ($tmp1[1] eq 'on') { $tmp2[16] .= "m"; }
2521 if ($tmp1[2] eq 'on') { $tmp2[16] .= "t"; }
2522 if ($tmp1[3] eq 'on') { $tmp2[16] .= "w"; }
2523 if ($tmp1[4] eq 'on') { $tmp2[16] .= "h"; }
2524 if ($tmp1[5] eq 'on') { $tmp2[16] .= "f"; }
2525 if ($tmp1[6] eq 'on') { $tmp2[16] .= "a"; }
2526 if ($tmp1[7] eq 'on') { $tmp2[16] .= "s"; }
2527 $tmp2[16] .= " $tmp1[8]:$tmp1[9]-$tmp1[10]:$tmp1[11]\n";
2528 $_ = join(",",@tmp2);
2529 }
2530
2531 }
2532 }
2533 if (!$aggregated)
2534 {
2535 $tmp1[16] .= " weekly ";
2536 if ($tmp1[1] eq 'on') { $tmp1[16] .= "m"; }
2537 if ($tmp1[2] eq 'on') { $tmp1[16] .= "t"; }
2538 if ($tmp1[3] eq 'on') { $tmp1[16] .= "w"; }
2539 if ($tmp1[4] eq 'on') { $tmp1[16] .= "h"; }
2540 if ($tmp1[5] eq 'on') { $tmp1[16] .= "f"; }
2541 if ($tmp1[6] eq 'on') { $tmp1[16] .= "a"; }
2542 if ($tmp1[7] eq 'on') { $tmp1[16] .= "s"; }
2543 $tmp1[16] .= " $tmp1[8]:$tmp1[9]-$tmp1[10]:$tmp1[11]\n";
2544 $x = join(",",@tmp1);
2545 push(@new,$x);
2546 }
2547 }
2548 }
2549
2550 return @new;
2551
2552}
2553
2554# -------------------------------------------------------------------
2555
2556sub writeconfigfile
2557{
2558 my $executables = "\\.\(ade|adp|asx|bas|bat|chm|com|cmd|cpl|crt|dll|eml|exe|hiv|hlp|hta|inc|inf|ins|isp|jse|jtd|lnk|msc|msh|msi|msp|mst|nws|ocx|oft|ops|pcd|pif|plx|reg|scr|sct|sha|shb|shm|shs|sys|tlb|tsp|url|vbe|vbs|vxd|wsc|wsf|wsh\)\$";
2559 my $audiovideo = "\\.\(aiff|asf|avi|dif|divx|mov|movie|mp3|mpe?g?|mpv2|ogg|ra?m|snd|qt|wav|wmf|wmv\)\$";
2560 my $archives = "\\.\(bin|bz2|cab|cdr|dmg|gz|hqx|rar|smi|sit|sea|tar|tgz|zip\)\$";
2561
2562 my $ident = " anonymous";
2563
2564 my $defaultrule='';
2565 my $tcrule='';
2566 my $redirect='';
2567 my $qredirect='';
2568
2569 my $idx;
2570
2571 my @ec=();
2572 my @tc=();
2573 my @uq=();
2574
2575 if (!(-d "$dbdir/custom")) { mkdir("$dbdir/custom") }
2576 if (!(-d "$dbdir/custom/blocked")) { mkdir("$dbdir/custom/blocked") }
2577 if (!(-d "$dbdir/custom/allowed")) { mkdir("$dbdir/custom/allowed") }
2578
2579 open(FILE, ">/$dbdir/custom/blocked/domains");
2580 print FILE $filtersettings{'CUSTOM_BLACK_DOMAINS'};
2581 close(FILE);
2582 open(FILE, ">/$dbdir/custom/blocked/urls");
2583 print FILE $filtersettings{'CUSTOM_BLACK_URLS'};
2584 close(FILE);
2585 open(FILE, ">/$dbdir/custom/blocked/expressions");
2586 print FILE $filtersettings{'CUSTOM_EXPRESSIONS'};
2587 close(FILE);
2588 open(FILE, ">/$dbdir/custom/blocked/files");
2589 if ($filtersettings{'BLOCK_EXECUTABLES'} eq 'on') { print FILE "$executables\n"; }
2590 if ($filtersettings{'BLOCK_AUDIO-VIDEO'} eq 'on') { print FILE "$audiovideo\n"; }
2591 if ($filtersettings{'BLOCK_ARCHIVES'} eq 'on') { print FILE "$archives\n"; }
2592 close(FILE);
2593 open(FILE, ">/$dbdir/custom/allowed/domains");
2594 print FILE $filtersettings{'CUSTOM_WHITE_DOMAINS'};
2595 close(FILE);
2596 open(FILE, ">/$dbdir/custom/allowed/urls");
2597 print FILE $filtersettings{'CUSTOM_WHITE_URLS'};
2598 close(FILE);
2599
2600 if ($filtersettings{'ENABLE_USERNAME_LOG'} eq 'on') { $ident = ""; }
2601
2602 if ($filtersettings{'REDIRECT_PAGE'} eq '')
2603 {
2604 if (($filtersettings{'SHOW_CATEGORY'} eq 'on') || ($filtersettings{'SHOW_URL'} eq 'on') || ($filtersettings{'SHOW_IP'} eq 'on')) {
2605 if ($filtersettings{'SHOW_CATEGORY'} eq 'on') { $redirect .= "&category=%t"; }
2606 if ($filtersettings{'SHOW_URL'} eq 'on') { $redirect .= "&url=%u"; }
2607 if ($filtersettings{'SHOW_IP'} eq 'on') { $redirect .= "&ip=%a"; }
2608 $redirect =~ s/^&/?/;
2609 $redirect = "http:\/\/$netsettings{'GREEN_ADDRESS'}:81\/redirect.cgi".$redirect;
2610 } else {
2611 $redirect="http:\/\/$netsettings{'GREEN_ADDRESS'}:81\/redirect.cgi";
2612 }
2613 } else { $redirect=$filtersettings{'REDIRECT_PAGE'}; }
2614
2615 if ($filtersettings{'ENABLE_DNSERROR'} eq 'on') { $redirect = "302:http://0.0.0.0"; }
2616
2617 undef $defaultrule;
2618
2619 if ($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on')
2620 {
2621 $defaultrule .= "custom-allowed ";
2622 }
2623 if ($filtersettings{'BLOCK_ALL'} eq 'on')
2624 {
2625 $defaultrule .= "none";
2626 }
2627 else
2628 {
2629 if ($filtersettings{'BLOCK_IP_ADDR'} eq 'on')
2630 {
2631 $defaultrule .= "!in-addr ";
2632 }
2633 for ($i=0; $i<=@filtergroups; $i++) {
2634 if ($filtersettings{@filtergroups[$i]} eq 'on')
2635 {
2636 $defaultrule .= "!@categories[$i] ";
2637 }
2638 }
2639 if ($filtersettings{'ENABLE_CUSTOM_BLACKLIST'} eq 'on')
2640 {
2641 $defaultrule .= "!custom-blocked ";
2642 }
2643 if ($filtersettings{'ENABLE_CUSTOM_EXPRESSIONS'} eq 'on')
2644 {
2645 $defaultrule .= "!custom-expressions ";
2646 }
2647 if (($filtersettings{'BLOCK_EXECUTABLES'} eq 'on') ||
2648 ($filtersettings{'BLOCK_AUDIO-VIDEO'} eq 'on') ||
2649 ($filtersettings{'BLOCK_ARCHIVES'} eq 'on'))
2650 {
2651 $defaultrule .= "!files ";
2652 }
2653 $defaultrule .= "any";
2654 }
2655
2656 open(FILE, ">${General::swroot}/urlfilter/squidGuard.conf") or die "Unable to write squidGuard.conf file";
2657 flock(FILE, 2);
2658
2659 print FILE "logdir /var/log/squidGuard\n";
2660 print FILE "dbhome $dbdir\n\n";
2661
2662 undef @repositoryfiles;
2663 if ($filtersettings{'ENABLE_REWRITE'} eq 'on')
2664 {
2665 @repositorylist = <$repository/*>;
2666 foreach (@repositorylist)
2667 {
2668 if (!-d) { push(@repositoryfiles,substr($_,rindex($_,"/")+1)); }
2669 }
2670 }
2671
2672 if ((($filtersettings{'ENABLE_REWRITE'} eq 'on') && (@repositoryfiles)) || ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on'))
2673 {
2674 print FILE "rewrite rew-rule-0 {\n";
2675
2676 if (($filtersettings{'ENABLE_REWRITE'} eq 'on') && (@repositoryfiles))
2677 {
2678 print FILE " # rewrite localfiles\n";
2679 foreach (@repositoryfiles)
2680 {
2681 print FILE " s@.*/$_\$\@http://$netsettings{'GREEN_ADDRESS'}:81/repository/$_\@i\n";
2682 }
2683 }
2684
2685 if ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on')
2686 {
2687 print FILE " # rewrite safesearch\n";
2688 print FILE " s@(.*\\Wgoogle\\.\\w+/(webhp|search|imghp|images|grphp|groups|frghp|froogle)\\?)(.*)(\\bsafe=\\w+)(.*)\@\\1\\3safe=strict\\5\@i\n";
2689 print FILE " s@(.*\\Wgoogle\\.\\w+/(webhp|search|imghp|images|grphp|groups|frghp|froogle)\\?)(.*)\@\\1safe=strict\\\&\\3\@i\n";
2690 print FILE " s@(.*\\Wsearch\\.yahoo\\.\\w+/search\\W)(.*)(\\bvm=\\w+)(.*)\@\\1\\2vm=r\\4\@i\n";
2691 print FILE " s@(.*\\Wsearch\\.yahoo\\.\\w+/search\\W.*)\@\\1\\\&vm=r\@i\n";
2692 print FILE " s@(.*\\Walltheweb\\.com/customize\\?)(.*)(\\bcopt_offensive=\\w+)(.*)\@\\1\\2copt_offensive=on\\4\@i\n";
2693 }
2694
2695 print FILE "}\n\n";
2696
2697 if ((!($filtersettings{'UNFILTERED_CLIENTS'} eq '')) && ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on')) {
2698 print FILE "rewrite rew-rule-1 {\n";
2699 if (($filtersettings{'ENABLE_REWRITE'} eq 'on') && (@repositoryfiles))
2700 {
2701 print FILE " # rewrite localfiles\n";
2702 foreach (@repositoryfiles)
2703 {
2704 print FILE " s@.*/$_\$\@http://$netsettings{'GREEN_ADDRESS'}:81/repository/$_\@i\n";
2705 }
2706 } else {
2707 print FILE " # rewrite nothing\n";
2708 }
2709 print FILE "}\n\n";
2710 }
2711 }
2712
2713 if (-e $uqfile)
2714 {
2715 open(UQ, $uqfile);
2716 @uqlist = <UQ>;
2717 close(UQ);
2718
2719 if (@uqlist > 0)
2720 {
2721 $idx=0;
2722 foreach (@uqlist)
2723 {
2724 chomp;
2725 @uq = split(/\,/);
2726 if ($uq[4] eq 'on')
2727 {
2728 $idx++;
2729 $uq[0] = $uq[0] * 60;
2730 if ($uq[1] eq '0') {
2731 if ($uq[2] eq 'hourly') { $uq[1] = 3600 }
2732 if ($uq[2] eq 'daily') { $uq[1] = 86400 }
2733 if ($uq[2] eq 'weekly') { $uq[1] = 604800 }
2734 }
2735 $uq[3] =~ s/\|/ /g;
2736 print FILE "src quota-$idx {\n";
2737 print FILE " user $uq[3]\n";
2738 print FILE " userquota $uq[0] $uq[1] $uq[2]\n";
2739 print FILE "}\n\n";
2740 }
2741 }
2742
2743 }
2744 }
2745
2746 @tclist = &aggregatedconstraints;
2747
2748 if (@tclist > 0)
2749 {
2750 $idx=0;
2751 foreach (@tclist)
2752 {
2753 chomp;
2754 @tc = split(/\,/);
2755 if ($tc[15] eq 'on')
2756 {
2757 $idx++;
2758 print FILE "src network-$idx {\n";
2759 print FILE " ip $tc[12]\n";
2760 print FILE "}\n\n";
2761 }
2762 }
2763
2764 $idx=0;
2765 foreach (@tclist)
2766 {
2767 chomp;
2768 @tc = split(/\,/);
2769 if ($tc[15] eq 'on')
2770 {
2771 $idx++;
2772 print FILE "time constraint-$idx {\n";
2773 print FILE "$tc[16]\n";
2774 print FILE "}\n\n";
2775 }
2776 }
2777 }
2778
2779 if (!($filtersettings{'UNFILTERED_CLIENTS'} eq '')) {
2780 print FILE "src unfiltered {\n";
2781 print FILE " ip $filtersettings{'UNFILTERED_CLIENTS'}\n";
2782 print FILE "}\n\n";
2783 }
2784 if (!($filtersettings{'BANNED_CLIENTS'} eq '')) {
2785 print FILE "src banned {\n";
2786 print FILE " ip $filtersettings{'BANNED_CLIENTS'}\n";
2787 print FILE "}\n\n";
2788 }
2789
2790 foreach $category (@categories) {
2791 print FILE "dest $category {\n";
2792 if (-e "$dbdir/$category/domains") {
2793 print FILE " domainlist $category\/domains\n";
2794 }
2795 if (-e "$dbdir/$category/urls") {
2796 print FILE " urllist $category\/urls\n";
2797 }
2798 if ((-e "$dbdir/$category/expressions") && ($filtersettings{'ENABLE_EXPR_LISTS'} eq 'on')) {
2799 print FILE " expressionlist $category\/expressions\n";
2800 }
2801 if (($category eq 'ads') && ($filtersettings{'ENABLE_EMPTY_ADS'} eq 'on'))
2802 {
2803 print FILE " redirect http:\/\/$netsettings{'GREEN_ADDRESS'}:81\/images/urlfilter/1x1.gif\n";
2804 }
2805 if ($filtersettings{'ENABLE_LOG'} eq 'on')
2806 {
2807 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
2808 {
2809 print FILE " logfile $ident $category.log\n";
2810 } else {
2811 print FILE " logfile $ident urlfilter.log\n";
2812 }
2813 }
2814 print FILE "}\n\n";
2815 }
2816
2817 print FILE "dest files {\n";
2818 print FILE " expressionlist custom\/blocked\/files\n";
2819 if ($filtersettings{'ENABLE_LOG'} eq 'on')
2820 {
2821 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
2822 {
2823 print FILE " logfile $ident files.log\n";
2824 } else {
2825 print FILE " logfile $ident urlfilter.log\n";
2826 }
2827 }
2828 print FILE "}\n\n";
2829
2830 print FILE "dest custom-allowed {\n";
2831 print FILE " domainlist custom\/allowed\/domains\n";
2832 print FILE " urllist custom\/allowed\/urls\n";
2833 print FILE "}\n\n";
2834
2835 print FILE "dest custom-blocked {\n";
2836 print FILE " domainlist custom\/blocked\/domains\n";
2837 print FILE " urllist custom\/blocked\/urls\n";
2838 if ($filtersettings{'ENABLE_LOG'} eq 'on')
2839 {
2840 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
2841 {
2842 print FILE " logfile $ident custom.log\n";
2843 } else {
2844 print FILE " logfile $ident urlfilter.log\n";
2845 }
2846 }
2847 print FILE "}\n\n";
2848
2849 print FILE "dest custom-expressions {\n";
2850 print FILE " expressionlist custom\/blocked\/expressions\n";
2851 if ($filtersettings{'ENABLE_LOG'} eq 'on')
2852 {
2853 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
2854 {
2855 print FILE " logfile $ident custom.log\n";
2856 } else {
2857 print FILE " logfile $ident urlfilter.log\n";
2858 }
2859 }
2860 print FILE "}\n\n";
2861
2862 print FILE "acl {\n";
2863 if (!($filtersettings{'UNFILTERED_CLIENTS'} eq '')) {
2864 print FILE " unfiltered {\n";
2865 print FILE " pass all\n";
2866 if ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on')
2867 {
2868 print FILE " rewrite rew-rule-1\n";
2869 }
2870 print FILE " }\n\n";
2871 }
2872 if (!($filtersettings{'BANNED_CLIENTS'} eq '')) {
2873 print FILE " banned {\n";
2874 print FILE " pass ";
2875 if (($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on') && ($filtersettings{'ENABLE_GLOBAL_WHITELIST'} eq 'on'))
2876 {
2877 print FILE "custom-allowed ";
2878 }
2879 print FILE "none\n";
2880 print FILE " }\n\n";
2881 }
2882
2883 if (-s $uqfile)
2884 {
2885 open(UQ, $uqfile);
2886 @uqlist = <UQ>;
2887 close(UQ);
2888
2889 $idx=0;
2890 foreach (@uqlist)
2891 {
2892 chomp;
2893 @uq = split(/\,/);
2894 if ($uq[4] eq 'on')
2895 {
2896 $idx++;
2897 $qredirect = $redirect;
2898 $qredirect =~ s/\%t/\%q\%20-\%20\%i/;
2899 print FILE " quota-$idx {\n";
2900 print FILE " pass ";
2901 if (($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on') && ($filtersettings{'ENABLE_GLOBAL_WHITELIST'} eq 'on'))
2902 {
2903 print FILE "custom-allowed ";
2904 }
2905 print FILE "none\n";
2906 unless ($redirect eq $qredirect) { print FILE " redirect $qredirect\n"; }
2907 print FILE " }\n\n";
2908 }
2909 }
2910 }
2911
2912 if (@tclist > 0)
2913 {
2914 $idx=0;
2915 foreach (@tclist)
2916 {
2917 chomp;
2918 @tc = split(/\,/);
2919 @ec = split(/\|/,$tc[13]);
2920 if ($tc[15] eq 'on')
2921 {
2922 $idx++;
2923 print FILE " network-$idx $tc[0] constraint-$idx {\n";
2924 print FILE " pass ";
2925
2926 if ($filtersettings{'BLOCK_ALL'} eq 'on')
2927 {
2928 if ($tc[14] eq 'block')
2929 {
2930 if ((@ec == 1) && ($ec[0] eq 'any')) {
2931 if (($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on') && ($filtersettings{'ENABLE_GLOBAL_WHITELIST'} eq 'on'))
2932 {
2933 print FILE "custom-allowed ";
2934 }
2935 print FILE "none";
2936 } else {
2937 print FILE $defaultrule;
2938 }
2939 } else {
2940 foreach (@ec)
2941 {
2942 print FILE "$_ ";
2943 }
2944 print FILE $defaultrule unless ((@ec == 1) && ($ec[0] eq 'any'));
2945 }
2946 } else {
2947 if ($tc[14] eq 'block')
2948 {
2949 $tcrule = $defaultrule;
2950 if ($filtersettings{'ENABLE_CUSTOM_WHITELIST'} eq 'on') {
2951 $tcrule =~ s/custom-allowed //;
2952 print FILE "custom-allowed " unless ((@ec == 1) && ($ec[0] eq 'any') && ($filtersettings{'ENABLE_GLOBAL_WHITELIST'} eq 'off'));
2953 }
2954 if ((@ec == 1) && ($ec[0] eq 'any')) {
2955 print FILE "none";
2956 } else {
2957 foreach (@ec)
2958 {
2959 print FILE "!$_ " unless (index($defaultrule,"!".$_." ") ge 0);
2960 }
2961 }
2962 print FILE $tcrule unless ((@ec == 1) && ($ec[0] eq 'any'));
2963 } else {
2964 $tcrule = $defaultrule;
2965 foreach (@ec)
2966 {
2967 $tcrule =~ s/!$_ //;
2968 print FILE "$_ " if ($_ eq 'any');
2969 }
2970 print FILE $tcrule unless ((@ec == 1) && ($ec[0] eq 'any'));
2971 }
2972 }
2973
2974 print FILE "\n";
2975
2976 print FILE " }\n\n";
2977 }
2978 }
2979 }
2980
2981 print FILE " default {\n";
2982 print FILE " pass $defaultrule\n";
2983 if (($filtersettings{'ENABLE_LOG'} eq 'on') && ($filtersettings{'BLOCK_ALL'} eq 'on'))
2984 {
2985 if ($filtersettings{'ENABLE_CATEGORY_LOG'} eq 'on')
2986 {
2987 print FILE " logfile".$ident." default.log\n";
2988 } else {
2989 print FILE " logfile".$ident." urlfilter.log\n";
2990 }
2991 }
2992 if ((($filtersettings{'ENABLE_REWRITE'} eq 'on') && (@repositoryfiles)) || ($filtersettings{'ENABLE_SAFESEARCH'} eq 'on'))
2993 {
2994 print FILE " rewrite rew-rule-0\n";
2995 }
2996 print FILE " redirect $redirect\n";
2997 print FILE " }\n";
2998 print FILE "}\n";
2999
3000 close FILE;
3001}
3002
3003# -------------------------------------------------------------------
IPFire 2.x development tree