source: trunk/dns.cgi@ 706

Last change on this file since 706 was 706, checked in by Kris Deugau, 9 years ago

/trunk

Security improvement; add -ip_match to use CGI::Session. User IPs
should not generally mutate over the course of a session, and if they
do, chances are other things will be breaking all over the place too.
See #30.

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 96.6 KB
Line 
1#!/usr/bin/perl -w -T
2# Main web UI script for DeepNet DNS Administrator
3##
4# $Id: dns.cgi 706 2016-03-04 20:07:55Z kdeugau $
5# Copyright 2008-2013 Kris Deugau <kdeugau@deepnet.cx>
6#
7# This program is free software: you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation, either version 3 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program. If not, see <http://www.gnu.org/licenses/>.
19##
20
21use strict;
22use warnings;
23
24use CGI::Carp qw (fatalsToBrowser);
25use CGI::Simple;
26use HTML::Template;
27use CGI::Session '-ip_match';
28use Net::DNS;
29use DBI;
30
31use Data::Dumper;
32
33#sub is_tainted {
34# # from perldoc perlsec
35# return ! eval { eval("#" . substr(join("", @_), 0, 0)); 1 };
36#}
37#use Cwd 'abs_path';
38#use File::Basename;
39#use lib dirname( abs_path $0 );
40#die "argh! tainted!" if is_tainted($0);
41#die "argh! \@INC got tainted!" if is_tainted(@INC);
42
43# don't remove! required for GNU/FHS-ish install from tarball
44use lib '.'; ##uselib##
45
46use DNSDB;
47
48my @debugbits; # temp, to be spit out near the end of processing
49my $debugenv = 0;
50
51# Let's do these templates right...
52my $templatedir = "templates";
53
54# Set up the CGI object...
55my $q = new CGI::Simple;
56# ... and get query-string params as well as POST params if necessary
57$q->parse_query_string;
58
59# This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
60my %webvar = $q->Vars;
61
62# shut up some warnings, in case we arrive somewhere we forgot to set this
63$webvar{defrec} = 'n' if !$webvar{defrec}; # non-default records
64$webvar{revrec} = 'n' if !$webvar{revrec}; # non-reverse (domain) records
65
66# create a DNSDB object. this loads some local system defaults and connects to the DB
67# with the credentials configured
68##fixme: pass params for loadConfig, and use them there, to allow one codebase to support multiple sites
69my $dnsdb = new DNSDB;
70
71my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
72my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
73$footer->param(version => $DNSDB::VERSION);
74
75##fixme: slim chance this could be triggered on errors other than DB failure?
76if (!$dnsdb) {
77 print "Content-type: text/html\n\n";
78 print $header->output;
79 my $errpage = HTML::Template->new(filename => "$templatedir/dberr.tmpl");
80 $errpage->param(errmsg => $DNSDB::errstr);
81 print $errpage->output;
82 print $footer->output;
83 exit;
84}
85
86$header->param(orgname => $dnsdb->{orgname}) if $dnsdb->{orgname} ne 'Example Corp';
87
88my $logingroup;
89my $curgroup;
90my @viewablegroups;
91
92# retrieve the session ID from our cookie, if possible
93my $sid = $q->cookie('dnsadmin_session');
94
95# see if the session loads
96my $session = CGI::Session->load("driver:File", $sid, {Directory => $dnsdb->{sessiondir}})
97 or die CGI::Session->errstr();
98
99if (!$sid || $session->is_expired || !$session->param('uid') || !$dnsdb->userStatus($session->param('uid')) ) {
100 $webvar{page} = 'login';
101} else {
102 # we have a session to load from, maybe
103 $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
104 $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
105 # security check - does the user have permission to view this entity?
106 # this is a prep step used "many" places
107 $dnsdb->getChildren($logingroup, \@viewablegroups, 'all');
108 push @viewablegroups, $logingroup;
109##fixme: make sessions persist through closing the site?
110# this even bridges browser close too. hmm...
111 $webvar{page} = 'domlist' if !$webvar{page};
112}
113
114# set $webvar{page} before we try to use it.
115$webvar{page} = 'login' if !$webvar{page};
116
117## per-page startwith, filter, searchsubs
118
119##fixme: complain-munge-and-continue with non-"[a-z0-9-.]" filter and startwith
120$webvar{startwith} =~ s/^(0-9|[a-z]).*/$1/ if $webvar{startwith};
121# not much call for chars not allowed in domain names
122$webvar{filter} =~ s/[^a-zA-Z0-9_.:\@-]//g if $webvar{filter};
123## only set 'y' if box is checked, no other values legal
124## however, see https://secure.deepnet.cx/trac/dnsadmin/ticket/31
125# first, drop obvious fakes
126delete $webvar{searchsubs} if $webvar{searchsubs} && $webvar{searchsubs} !~ /^[ny]/;
127# strip the known "turn me off!" bit.
128$webvar{searchsubs} =~ s/^n\s?// if $webvar{searchsubs};
129# strip non-y/n - note this legitimately allows {searchsubs} to go empty
130$webvar{searchsubs} =~ s/[^yn]//g if $webvar{searchsubs};
131
132# pagination
133my $perpage = 15; # Just In Case
134$perpage = $dnsdb->{perpage} if $dnsdb->{perpage};
135my $offset = ($webvar{offset} ? $webvar{offset} : 0);
136
137## set up "URL to self" (whereami edition)
138# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
139my $uri_self = $ENV{REQUEST_URI};
140$uri_self =~ s/\&([a-z])/\&amp\;$1/g;
141
142# le sigh. and we need to strip any previous action
143$uri_self =~ s/\&amp;action=[^&]+//g;
144
145# much magic happens. if startwith or a search string change (to, from, or
146# across, in the request vs whatever's in the session) then the offset should
147# be reset to 0 so that the first/prev/next/last widget populates correctly,
148# and so that the list of whatever we're looking at actually shows things
149# (since we may have started on page 42 of 300 with a LOOOOONG list, but we
150# now only need 3 pages for the filtered list).
151# while we're at it, plonk these into the session for safekeeping.
152if (defined($webvar{startwith})) {
153 if ($webvar{startwith} ne $session->param($webvar{page}.'startwith')) {
154 $uri_self =~ s/\&amp;offset=[^&]//;
155 $offset = 0;
156 }
157 $session->param($webvar{page}.'startwith', $webvar{startwith});
158}
159if (defined($webvar{filter})) {
160 $session->param($webvar{page}.'filter', '') if !$session->param($webvar{page}.'filter');
161 if ($webvar{filter} ne $session->param($webvar{page}.'filter')) {
162 $uri_self =~ s/\&amp;offset=[^&]//;
163 $offset = 0;
164 }
165 $session->param($webvar{page}.'filter', $webvar{filter})
166}
167$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
168
169# and now that the search/filter criteria for this page are set, put them in some globals for actual use.
170my $startwith = $session->param($webvar{page}.'startwith');
171my $filter = $session->param($webvar{page}.'filter');
172my $searchsubs = $session->param($webvar{page}.'searchsubs');
173
174# ... and assemble the args
175my @filterargs;
176push @filterargs, "^[$startwith]" if $startwith;
177push @filterargs, $filter if $filter;
178
179# and search filter options. these get stored in the session, but discarded
180# as soon as you switch to a different page.
181##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
182no warnings qw(uninitialized);
183$uri_self =~ s/\&amp;startwith=[a-z09-]*(\&)?/$1/g;
184$uri_self =~ s/\&amp;searchsubs=[a-z09-]*(\&)?/$1/g;
185$uri_self =~ s/\&amp;filter=[a-z09-]*(\&)?/$1/g;
186use warnings qw(uninitialized);
187
188# Fix up $uri_self so we don't lose the session/page
189$uri_self .= "?page=$webvar{page}" if $uri_self =~ m{/dns.cgi$};
190$uri_self = "$ENV{SCRIPT_NAME}?page=$webvar{page}$1" if $uri_self =~ m{/dns.cgi\&(.+)$};
191
192## end uri_self monkeying
193
194# NB: these must match the field name and SQL ascend/descend syntax respectively
195# sortby is reset to a suitable "default", then re-reset to whatever the user has
196# clicked on last in the record=listing subs, but best to put a default here.
197my $sortby = "domain";
198my $sortorder = "ASC";
199
200# Create the page template object. Display a reasonable error page and whine if the template doesn't exist.
201my $page;
202eval {
203 # sigh. can't set loop_context_vars or global_vars once instantiated.
204 $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl",
205 loop_context_vars => 1, global_vars => 1);
206};
207if ($@) {
208 my $msg = $@;
209 $page = HTML::Template->new(filename => "$templatedir/badpage.tmpl");
210 if (-e "$templatedir/$webvar{page}.tmpl") {
211 $page->param(badtemplate => $q->escapeHTML($msg));
212 } else {
213 warn "Bad page $webvar{page} requested";
214 $page->param(badpage => $q->escapeHTML($webvar{page}));
215 }
216 $webvar{page} = 'badpage';
217}
218
219$session->expire($dnsdb->{timeout});
220my $sesscookie = $q->cookie( -name => 'dnsadmin_session',
221 -value => $sid,
222 -expires => "+".$dnsdb->{timeout},
223 -secure => 0,
224## fixme: need to extract root path for cookie, so as to limit cookie to dnsadmin instance
225# -path => $url
226 );
227
228# handle can-happen-on-(almost)-any-page actions
229if ($webvar{action}) {
230
231 if ($webvar{action} eq 'login') {
232 # Snag ACL/permissions here too
233
234 my $userdata = $dnsdb->login($webvar{username}, $webvar{password});
235
236 if ($userdata) {
237
238 # (re)create the session
239 $session = new CGI::Session("driver:File", $sid, {Directory => $dnsdb->{sessiondir}})
240 or die CGI::Session->errstr();
241 $sid = $session->id();
242
243 $sesscookie = $q->cookie( -name => 'dnsadmin_session',
244 -value => $sid,
245 -expires => "+".$dnsdb->{timeout},
246 -secure => 0,
247## fixme: need to extract root path for cookie, so as to limit cookie to dnsadmin instance
248# -path => $url
249 );
250
251 # set session bits
252 $session->expire($dnsdb->{timeout});
253 $session->param('logingroup',$userdata->{group_id});
254 $session->param('curgroup',$userdata->{group_id});
255 $session->param('uid',$userdata->{user_id});
256 $session->param('username',$webvar{username});
257 $curgroup = $userdata->{group_id};
258
259# for reference. seems we don't need to set these on login any more.
260# $session->param('domlistsortby','domain');
261# $session->param('domlistorder','ASC');
262# $session->param('revzonessortby','revnet');
263# $session->param('revzonesorder','ASC');
264# $session->param('useradminsortby','user');
265# $session->param('useradminorder','ASC');
266# $session->param('grpmansortby','group');
267# $session->param('grpmanorder','ASC');
268# $session->param('reclistsortby','host');
269# $session->param('reclistorder','ASC');
270# $session->param('loclistsortby','description');
271# $session->param('loclistorder','ASC');
272# $session->param('logsortby','stamp');
273# $session->param('logorder','DESC');
274
275 ## "recover my link" - tack on request bits and use requested page instead of hardcoding domlist
276 # this could possibly be compacted by munging changepage a little so we don't have to deconstruct
277 # and reconstruct the URI argument list.
278 my %target = (page => "domlist");
279 if ($webvar{target} && $webvar{target} =~ /\?/ && $webvar{target} !~ /page=login/) {
280 my $tmp = (split /\?/, $webvar{target})[1];
281 $tmp =~ s/^\&//;
282 my @targs = split /\&/, $tmp;
283 foreach (@targs) {
284 my ($k,$v) = split /=/;
285 $target{$k} = $v if $k;
286 # if we're going through a "session expired" login, we may have a different
287 # "current group" than the login group.
288 $session->param('curgroup', $v) if $k eq 'curgroup';
289##fixme: page=record goes "FOOM", sometimes - cause/fix?
290 }
291 }
292 changepage(%target);
293
294 } else {
295 $webvar{loginfailed} = 1;
296 } # user data fetch check
297
298 } elsif ($webvar{action} eq 'logout') {
299 # delete the session
300 $session->delete();
301 $session->flush();
302
303 my $sesscookie = $q->cookie( -name => 'dnsadmin_session',
304 -value => $sid,
305 -expires => "-1",
306 -secure => 0,
307## fixme: need to extract root path for cookie, so as to limit cookie to dnsadmin instance
308# -path => $url
309 );
310
311 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
312 $newurl =~ s|/[^/]+$|/|;
313 print $q->redirect( -uri => $newurl, -cookie => $sesscookie);
314 exit;
315
316 } elsif ($webvar{action} eq 'chgroup' && $webvar{page} ne 'login') {
317 # fiddle session-stored group data
318 # magic incantation to... uhhh...
319
320 # ... and the "change group" bits...
321 $uri_self =~ s/\&amp;group=[^&]*//g;
322
323 # security check - does the user have permission to view this entity?
324 my $errmsg;
325 if (!(grep /^$webvar{group}$/, @viewablegroups)) {
326 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
327 $session->param('curgroup',$logingroup);
328 $webvar{group} = $logingroup;
329 $curgroup = $logingroup;
330 $errmsg = "You are not permitted to view or make changes in the requested group";
331 $page->param(errmsg => $errmsg);
332 }
333
334 $session->param('curgroup', $webvar{group});
335 $curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
336
337 # I hate special cases.
338##fixme: probably need to handle webvar{revrec}=='y' too
339 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'y') {
340 my %args = (page => $webvar{page}, id => $curgroup, defrec => $webvar{defrec}, revrec => $webvar{revrec});
341 $args{errmsg} = $errmsg if $errmsg;
342 changepage(%args);
343 }
344 # add offset back *into* $uri_self if we're also currently looking at a live record list.
345 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'n') {
346 $uri_self .= "\&amp;offset=$offset";
347 }
348 } # done action=chgroup
349} # handle global webvar{action}s
350
351
352# finally check if the user was disabled. we could just leave this for logout/session expiry,
353# but if they keep the session active they'll continue to have access long after being disabled. :/
354# Treat it as a session expiry.
355if ($session->param('uid') && !$dnsdb->userStatus($session->param('uid')) ) {
356 $sid = '';
357 $session->delete; # force expiry of the session Right Away
358 $session->flush; # make sure it hits storage
359 changepage(page=> "login", sessexpired => 1);
360}
361
362# Misc Things To Do on most pages
363my %permissions;
364$dnsdb->getPermissions('user', $session->param('uid'), \%permissions);
365$dnsdb->initActionLog($session->param('uid'));
366
367##
368## Per-page processing
369##
370
371if ($webvar{page} eq 'login') {
372
373 my $target = $ENV{REQUEST_URI};
374 $target =~ s/\&/\&amp;/g;
375 $page->param(target => $target); # needs to be trimmed a little, maybe?
376
377 $page->param(sessexpired => 1) if (!$sid && $target !~ m|/$|);
378
379 if ($webvar{loginfailed}) {
380 $page->param(loginfailed => 1);
381 $webvar{target} =~ s/\&/\&amp;/g; # XHTML we do (not) love you so
382 $page->param(target => $webvar{target}) if $webvar{target};
383 }
384# if $webvar{sessexpired}; # or this with below?
385 if ($session->is_expired) {
386 $page->param(sessexpired => 1);
387 $session->delete(); # Just to make sure
388 $session->flush();
389 }
390 $page->param(version => $DNSDB::VERSION);
391 $page->param(script_self => ($ENV{SCRIPT_NAME} =~ m|/([^/]+)$|)[0]);
392
393} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
394
395 $page->param(domlist => 1);
396
397# hmm. seeing problems in some possibly-not-so-corner cases.
398# this currently only handles "domain on", "domain off"
399 if (defined($webvar{zonestatus})) {
400 # security check - does the user have permission to access this entity?
401 my $flag = 0;
402 foreach (@viewablegroups) {
403 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'domain');
404 }
405 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
406 my $stat = $dnsdb->zoneStatus($webvar{id}, 'n', $webvar{zonestatus});
407 $page->param(resultmsg => $DNSDB::resultstr);
408 } else {
409 $page->param(errmsg => "You are not permitted to view or change the requested domain");
410 }
411 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
412 }
413
414 show_msgs();
415
416 $page->param(curpage => $webvar{page});
417
418 listdomains();
419
420} elsif ($webvar{page} eq 'newdomain') {
421
422 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
423 unless ($permissions{admin} || $permissions{domain_create});
424
425 $webvar{group} = $curgroup if !$webvar{group};
426 fill_grouplist("grouplist", $webvar{group});
427 fill_loclist($curgroup, $webvar{defloc} ? $webvar{defloc} : '');
428
429 if ($session->param('add_failed')) {
430 $session->clear('add_failed');
431 $page->param(add_failed => 1);
432 $page->param(errmsg => $session->param('errmsg'));
433 $session->clear('errmsg');
434 $page->param(domain => $webvar{domain});
435 $page->param(addinactive => $webvar{makeactive} eq 'n');
436 }
437
438} elsif ($webvar{page} eq 'adddomain') {
439
440 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
441 unless ($permissions{admin} || $permissions{domain_create});
442
443 # security check - does the user have permission to access this entity?
444 if (!check_scope(id => $webvar{group}, type => 'group')) {
445 $session->param('add_failed', 1);
446##fixme: domain a security risk for XSS?
447 changepage(page => "newdomain", domain => $webvar{domain},
448 errmsg => "You do not have permission to add a domain to the requested group");
449 }
450
451 $webvar{makeactive} = 0 if !defined($webvar{makeactive});
452
453 my ($code,$msg) = $dnsdb->addDomain($webvar{domain}, $webvar{group}, ($webvar{makeactive} eq 'on' ? 1 : 0),
454 $webvar{defloc});
455
456 if ($code eq 'OK') {
457 $dnsdb->mailNotify("New ".($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive')." Domain Created",
458 ($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive').qq( domain "$webvar{domain}" added by ).
459 $session->param("username"));
460 changepage(page => "reclist", id => $msg);
461 } else {
462 $session->param('add_failed', 1);
463##fixme: domain a security risk for XSS?
464 changepage(page => "newdomain", errmsg => $msg, domain => $webvar{domain},
465 group => $webvar{group}, makeactive => ($webvar{makeactive} ? 'y' : 'n'), defloc => $webvar{defloc});
466 }
467
468} elsif ($webvar{page} eq 'deldom') {
469
470 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
471 unless ($permissions{admin} || $permissions{domain_delete});
472
473 # security check - does the user have permission to access this entity?
474 if (!check_scope(id => $webvar{id}, type => 'domain')) {
475 changepage(page => "domlist", errmsg => "You do not have permission to delete the requested domain");
476 }
477
478 $page->param(id => $webvar{id});
479
480 # first pass = confirm y/n (sorta)
481 if (!defined($webvar{del})) {
482
483 $page->param(del_getconf => 1);
484 $page->param(domain => $dnsdb->domainName($webvar{id}));
485
486 } elsif ($webvar{del} eq 'ok') {
487 my $pargroup = $dnsdb->parentID(id => $webvar{id}, type => 'domain', revrec => $webvar{revrec});
488 my ($code,$msg) = $dnsdb->delZone($webvar{id}, $webvar{revrec});
489 if ($code eq 'OK') {
490 changepage(page => "domlist", resultmsg => $msg);
491 } else {
492 changepage(page => "domlist", errmsg => $msg);
493 }
494
495 } else {
496 # cancelled. whee!
497 changepage(page => "domlist");
498 }
499
500} elsif ($webvar{page} eq 'revzones') {
501
502 $webvar{revrec} = 'y';
503
504 if (defined($webvar{zonestatus})) {
505 # security check - does the user have permission to access this entity?
506 my $flag = 0;
507 foreach (@viewablegroups) {
508 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'revzone');
509 }
510 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
511 my $stat = $dnsdb->zoneStatus($webvar{id}, 'y', $webvar{zonestatus});
512 $page->param(resultmsg => $DNSDB::resultstr);
513 } else {
514 $page->param(errmsg => "You are not permitted to view or change the requested reverse zone");
515 }
516 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
517 }
518
519 show_msgs();
520
521 $page->param(curpage => $webvar{page});
522 listzones();
523
524} elsif ($webvar{page} eq 'newrevzone') {
525
526## scope/access check - use domain settings? invent new (bleh)
527 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
528 unless ($permissions{admin} || $permissions{domain_create});
529
530 fill_grouplist("grouplist");
531 fill_loclist($curgroup, $webvar{defloc} ? $webvar{defloc} : '');
532
533 # prepopulate revpatt with the matching default record
534# $dnsdb->getRecByName(revrec => $webvar{revrec}, defrec => $webvar{defrec}, host => 'string');
535
536 if ($session->param('add_failed')) {
537 $session->clear('add_failed');
538 $page->param(errmsg => $session->param('errmsg'));
539 $session->clear('errmsg');
540 $page->param(revzone => $webvar{revzone});
541 $page->param(revpatt => $webvar{revpatt});
542 }
543
544} elsif ($webvar{page} eq 'addrevzone') {
545
546 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
547 unless ($permissions{admin} || $permissions{domain_create});
548
549 # security check - does the user have permission to access this entity?
550 if (!check_scope(id => $webvar{group}, type => 'group')) {
551 changepage(page => "newrevzone", add_failed => 1, revzone => $webvar{revzone}, revpatt => $webvar{revpatt},
552 errmsg => "You do not have permission to add a reverse zone to the requested group");
553 }
554
555 my ($code,$msg) = $dnsdb->addRDNS($webvar{revzone}, $webvar{revpatt}, $webvar{group},
556 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{location});
557
558 if ($code eq 'OK') {
559 changepage(page => "reclist", id => $msg, revrec => 'y');
560 } elsif ($code eq 'WARN') {
561 changepage(page => "reclist", id => $msg, revrec => 'y', warnmsg => $DNSDB::resultstr);
562 } else {
563 $session->param('add_failed', 1);
564 changepage(page => "newrevzone", revzone => $webvar{revzone}, revpatt => $webvar{revpatt}, errmsg => $msg);
565 }
566
567} elsif ($webvar{page} eq 'delrevzone') {
568
569 changepage(page => "revzones", errmsg => "You are not permitted to delete reverse zones")
570 unless ($permissions{admin} || $permissions{domain_delete});
571
572 # security check - does the user have permission to access this entity?
573 if (!check_scope(id => $webvar{id}, type => 'revzone')) {
574 changepage(page => "revzones", errmsg => "You do not have permission to delete the requested reverse zone");
575 }
576
577 $page->param(id => $webvar{id});
578
579 # first pass = confirm y/n (sorta)
580 if (!defined($webvar{del})) {
581
582 $page->param(del_getconf => 1);
583 $page->param(revzone => $dnsdb->revName($webvar{id}));
584
585 } elsif ($webvar{del} eq 'ok') {
586 my $pargroup = $dnsdb->parentID(id => $webvar{id}, type => 'revzone', revrec => $webvar{revrec});
587 my $zone = $dnsdb->revName($webvar{id});
588 my ($code,$msg) = $dnsdb->delZone($webvar{id}, 'y');
589 if ($code eq 'OK') {
590 changepage(page => "revzones", resultmsg => $msg);
591 } else {
592 changepage(page => "revzones", errmsg => $msg);
593 }
594
595 } else {
596 # cancelled. whee!
597 changepage(page => "revzones");
598 }
599
600} elsif ($webvar{page} eq 'reclist') {
601
602 # security check - does the user have permission to view this entity?
603 if (!check_scope(id => $webvar{id}, type =>
604 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
605 $page->param(errmsg => "You are not permitted to view or change the requested ".
606 ($webvar{defrec} eq 'y' ? "group's default records" :
607 ($webvar{revrec} eq 'y' ? "reverse zone's records" : "domain's records")));
608 $page->param(perm_err => 1); # this causes the template to skip the record listing output.
609 goto DONERECLIST; # and now we skip filling in the content which is not printed due to perm_err above
610 }
611
612# hmm. where do we send them?
613 if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
614 $page->param(errmsg => "You are not permitted to edit default records");
615 $page->param(perm_err => 1);
616 } else {
617
618 $page->param(mayeditsoa => $permissions{admin} || $permissions{domain_edit});
619##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
620# Note this seems to be answered "no" in Vega.
621# ACLs
622 $page->param(record_create => ($permissions{admin} || $permissions{record_create}) );
623# we don't have any general edit links on the page; they're all embedded in the TMPL_LOOP
624# $page->param(record_edit => ($permissions{admin} || $permissions{record_edit}) );
625 $page->param(record_delete => ($permissions{admin} || $permissions{record_delete}) );
626
627 # Handle record list for both default records (per-group) and live domain records
628
629 $page->param(defrec => $webvar{defrec});
630 $page->param(revrec => $webvar{revrec});
631 $page->param(id => $webvar{id});
632 $page->param(curpage => $webvar{page});
633
634 my $count = $dnsdb->getRecCount(defrec => $webvar{defrec}, revrec => $webvar{revrec},
635 id => $webvar{id}, filter => $filter);
636
637 $sortby = 'host';
638# sort/order
639 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
640 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
641
642 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
643 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
644
645# set up the headers
646 my @cols;
647 my %colheads;
648 if ($webvar{revrec} eq 'n') {
649 @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
650 %colheads = (host => 'Name', type => 'Type', val => 'Address',
651 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
652 } else {
653 @cols = ('val', 'type', 'host', 'ttl');
654 %colheads = (val => 'IP Address', type => 'Type', host => 'Hostname', ttl => 'TTL');
655 }
656 my %custom = (id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
657 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
658
659# fill the page-count and first-previous-next-last-all details
660 fill_pgcount($count,"records",
661 ($webvar{defrec} eq 'y' ? "group ".$dnsdb->groupName($webvar{id}) :
662 ($webvar{revrec} eq 'y' ? $dnsdb->revName($webvar{id}) : $dnsdb->domainName($webvar{id}))
663 ));
664 fill_fpnla($count); # should put some params on this sub...
665
666 $page->param(defrec => $webvar{defrec});
667 showzone($webvar{defrec}, $webvar{revrec}, $webvar{id});
668 if ($webvar{defrec} eq 'n') {
669 if ($webvar{revrec} eq 'n') {
670 $page->param(logdom => 1);
671 } else {
672 $page->param(logrdns => 1);
673 }
674 }
675
676 show_msgs();
677
678 } # close "you can't edit default records" check
679
680 # Yes, this is a GOTO target. PTBHTTT.
681 DONERECLIST: ;
682
683} elsif ($webvar{page} eq 'record') {
684
685 # security check - does the user have permission to access this entity?
686 if (!check_scope(id => $webvar{id}, type =>
687 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
688 $page->param(perm_err => "You are not permitted to edit the requested record");
689 goto DONEREC;
690 }
691 # round 2, check the parent.
692 if (!check_scope(id => $webvar{parentid}, type =>
693 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
694 my $msg = ($webvar{defrec} eq 'y' ?
695 "You are not permitted to add or edit default records in the requested group" :
696 "You are not permitted to add or edit records in the requested domain/zone");
697 $page->param(perm_err => $msg);
698 goto DONEREC;
699 }
700
701 $page->param(defrec => $webvar{defrec});
702 $page->param(revrec => $webvar{revrec});
703 $page->param(fwdzone => $webvar{revrec} eq 'n');
704
705 if ($webvar{recact} eq 'new') {
706
707 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
708 unless ($permissions{admin} || $permissions{record_create});
709
710 $page->param(todo => "Add record");
711 $page->param(recact => "add");
712 $page->param(parentid => $webvar{parentid});
713
714 fill_recdata();
715
716 if ($webvar{defrec} eq 'n') {
717 my $defloc = $dnsdb->getZoneLocation($webvar{revrec}, $webvar{parentid});
718 fill_loclist($curgroup, $defloc);
719 }
720
721 } elsif ($webvar{recact} eq 'add') {
722
723 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
724 unless ($permissions{admin} || $permissions{record_create});
725
726 # location check - if user does not have record_locchg, set $webvar{location} to default location for zone
727 my $parloc = $dnsdb->getZoneLocation($webvar{revrec}, $webvar{parentid});
728 $webvar{location} = $parloc unless ($permissions{admin} || $permissions{record_locchg});
729
730 my @recargs = ($webvar{defrec}, $webvar{revrec}, $webvar{parentid},
731 \$webvar{name}, \$webvar{type}, \$webvar{address}, $webvar{ttl}, $webvar{location},
732 $webvar{expires}, $webvar{stamp});
733 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
734 push @recargs, $webvar{distance};
735 if ($webvar{type} == $reverse_typemap{SRV}) {
736 push @recargs, $webvar{weight};
737 push @recargs, $webvar{port};
738 }
739 }
740
741 my ($code,$msg) = $dnsdb->addRec(@recargs);
742
743 if ($code eq 'OK' || $code eq 'WARN') {
744 my %pageparams = (page => "reclist", id => $webvar{parentid},
745 defrec => $webvar{defrec}, revrec => $webvar{revrec});
746 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
747 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
748 changepage(%pageparams);
749 } else {
750 $page->param(failed => 1);
751 $page->param(errmsg => $msg);
752 $page->param(wastrying => "adding");
753 $page->param(todo => "Add record");
754 $page->param(recact => "add");
755 $page->param(parentid => $webvar{parentid});
756 $page->param(id => $webvar{id});
757 fill_recdata(); # populate the form... er, mostly.
758 if ($webvar{defrec} eq 'n') {
759 fill_loclist($curgroup, $webvar{location});
760 }
761 }
762
763 } elsif ($webvar{recact} eq 'edit') {
764
765 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
766 unless ($permissions{admin} || $permissions{record_edit});
767
768 $page->param(todo => "Update record");
769 $page->param(recact => "update");
770 $page->param(parentid => $webvar{parentid});
771 $page->param(id => $webvar{id});
772 my $recdata = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
773 $page->param(name => $recdata->{host});
774 $page->param(address => $recdata->{val});
775 $page->param(distance => $recdata->{distance});
776 $page->param(weight => $recdata->{weight});
777 $page->param(port => $recdata->{port});
778 $page->param(ttl => $recdata->{ttl});
779 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec}, $recdata->{type}));
780 if ($recdata->{stampactive}) {
781 $page->param(stamp => $recdata->{stamp});
782 $page->param(stamp_until => $recdata->{expires});
783 }
784 if ($webvar{defrec} eq 'n') {
785 fill_loclist($curgroup, $recdata->{location});
786 }
787
788 } elsif ($webvar{recact} eq 'update') {
789
790 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
791 unless ($permissions{admin} || $permissions{record_edit});
792
793 # retain old location if user doesn't have permission to fiddle locations
794 my $oldrec = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
795 $webvar{location} = $oldrec->{location} unless ($permissions{admin} || $permissions{record_locchg});
796
797 my ($code,$msg) = $dnsdb->updateRec($webvar{defrec}, $webvar{revrec}, $webvar{id}, $webvar{parentid},
798 \$webvar{name}, \$webvar{type}, \$webvar{address}, $webvar{ttl}, $webvar{location},
799 $webvar{expires}, $webvar{stamp},
800 $webvar{distance}, $webvar{weight}, $webvar{port});
801
802 if ($code eq 'OK' || $code eq 'WARN') {
803 my %pageparams = (page => "reclist", id => $webvar{parentid},
804 defrec => $webvar{defrec}, revrec => $webvar{revrec});
805 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
806 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
807 changepage(%pageparams);
808 } else {
809 $page->param(failed => 1);
810 $page->param(errmsg => $msg);
811 $page->param(wastrying => "updating");
812 $page->param(todo => "Update record");
813 $page->param(recact => "update");
814 $page->param(parentid => $webvar{parentid});
815 $page->param(id => $webvar{id});
816 fill_recdata();
817 }
818 }
819
820 if ($webvar{defrec} eq 'y') {
821 $page->param(dohere => "default records in group ".$dnsdb->groupName($webvar{parentid}));
822 } else {
823 $page->param(dohere => $dnsdb->domainName($webvar{parentid})) if $webvar{revrec} eq 'n';
824 $page->param(dohere => $dnsdb->revName($webvar{parentid})) if $webvar{revrec} eq 'y';
825 }
826
827 # Yes, this is a GOTO target. PTBHTTT.
828 DONEREC: ;
829
830} elsif ($webvar{page} eq 'delrec') {
831
832 # This is a complete separate segment since it uses a different template from add/edit records above
833
834 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid},
835 defrec => $webvar{defrec}, revrec => $webvar{revrec})
836 unless ($permissions{admin} || $permissions{record_delete});
837
838 if (!check_scope(id => $webvar{id}, type =>
839 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
840 # redirect to domlist because we don't have permission for the entity requested
841 changepage(page => 'domlist', revrec => $webvar{revrec},
842 errmsg => "You do not have permission to delete records in the requested ".
843 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
844 }
845
846 $page->param(id => $webvar{id});
847 $page->param(defrec => $webvar{defrec});
848 $page->param(revrec => $webvar{revrec});
849 $page->param(parentid => $webvar{parentid});
850 # first pass = confirm y/n (sorta)
851 if (!defined($webvar{del})) {
852 $page->param(del_getconf => 1);
853 my $rec = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
854 $page->param(host => $rec->{host});
855 $page->param(ftype => $typemap{$rec->{type}});
856 $page->param(recval => $rec->{val});
857 } elsif ($webvar{del} eq 'ok') {
858 my ($code,$msg) = $dnsdb->delRec($webvar{defrec}, $webvar{revrec}, $webvar{id});
859 if ($code eq 'OK') {
860 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
861 revrec => $webvar{revrec}, resultmsg => $msg);
862 } else {
863## need to find failure mode
864 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
865 revrec => $webvar{revrec}, errmsg => $msg);
866 }
867 } else {
868 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
869 }
870
871} elsif ($webvar{page} eq 'editsoa') {
872
873 # security check - does the user have permission to view this entity?
874 # id is domain/revzone/group id
875 if (!check_scope(id => $webvar{id}, type =>
876 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
877 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
878 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
879 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
880 }
881
882 if ($webvar{defrec} eq 'y') {
883 changepage(page => "domlist", errmsg => "You are not permitted to edit default records")
884 unless $permissions{admin};
885 } else {
886 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
887 unless ($permissions{admin} || $permissions{domain_edit});
888 }
889
890 fillsoa($webvar{defrec},$webvar{revrec},$webvar{id});
891
892} elsif ($webvar{page} eq 'updatesoa') {
893
894 # security check - does the user have permission to view this entity?
895 # pass 1, record ID
896 if (!check_scope(id => $webvar{recid}, type =>
897 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
898##fixme: should we redirect to the requested record list page instead of the domain list?
899 changepage(page => 'domlist', errmsg => "You do not have permission to edit the requested SOA record");
900 }
901 # pass 2, parent (group or domain) ID
902 if (!check_scope(id => $webvar{id}, type =>
903 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
904 changepage(page => ($webvar{revrec} eq 'y' ? 'revzones' : 'domlist'),
905 errmsg => "You do not have permission to edit the ".
906 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
907 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'reverse zone' : 'domain')) );
908 }
909
910 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
911 unless ($permissions{admin} || $permissions{domain_edit});
912
913 my ($code, $msg) = $dnsdb->updateSOA($webvar{defrec}, $webvar{revrec},
914 (contact => $webvar{contact}, prins => $webvar{prins}, refresh => $webvar{refresh},
915 retry => $webvar{retry}, expire => $webvar{expire}, minttl => $webvar{minttl},
916 ttl => $webvar{ttl}, id => $webvar{id}) );
917 if ($code eq 'OK') {
918 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec},
919 resultmsg => "SOA record updated");
920 } else {
921 $page->param(update_failed => 1);
922 $page->param(msg => $msg);
923 fillsoa($webvar{defrec}, $webvar{revrec}, $webvar{id}, 'w');
924 }
925
926} elsif ($webvar{page} eq 'grpman') {
927
928 listgroups();
929
930# Permissions!
931 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
932 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
933 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
934
935 show_msgs();
936 $page->param(curpage => $webvar{page});
937
938} elsif ($webvar{page} eq 'newgrp') {
939
940 changepage(page => "grpman", errmsg => "You are not permitted to add groups")
941 unless ($permissions{admin} || $permissions{group_create});
942
943 # do.. uhh.. stuff.. if we have no webvar{grpaction}
944 if ($webvar{grpaction} && $webvar{grpaction} eq 'add') {
945
946 # security check - does the user have permission to access this entity?
947 if (!check_scope(id => $webvar{pargroup}, type => 'group')) {
948 changepage(page => "grpman", errmsg => "You are not permitted to add a group to the requested parent group");
949 }
950
951 my %newperms;
952 my $alterperms = 0;
953 foreach (@permtypes) {
954 $newperms{$_} = 0;
955 if ($permissions{admin} || $permissions{$_}) {
956 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
957 } else {
958 $alterperms = 1;
959 }
960 }
961 # "Chained" permissions. Some permissions imply others; make sure they get set.
962 foreach (keys %permchains) {
963 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
964 $newperms{$permchains{$_}} = 1;
965 }
966 }
967 # force inheritance of parent group's default records with inherit flag,
968 # otherwise we end up with the hardcoded defaults from DNSDB.pm. See
969 # https://secure.deepnet.cx/trac/dnsadmin/ticket/8 for the UI enhancement
970 # that will make this variable.
971 my ($code,$msg) = $dnsdb->addGroup($webvar{newgroup}, $webvar{pargroup}, \%newperms, 1);
972 if ($code eq 'OK') {
973 if ($alterperms) {
974 changepage(page => "grpman", warnmsg =>
975 "You can only grant permissions you hold. New group $webvar{newgroup} added with reduced access.");
976 } else {
977 changepage(page => "grpman", resultmsg => "Added group $webvar{newgroup}");
978 }
979 } # fallthrough else
980 # no point in doing extra work
981 fill_permissions($page, \%newperms);
982 $page->param(add_failed => 1);
983 $page->param(errmsg => $msg);
984 $page->param(newgroup => $webvar{newgroup});
985 fill_grouplist('pargroup',$webvar{pargroup});
986 } else {
987 fill_grouplist('pargroup',$curgroup);
988 # fill default permissions with immediate parent's current ones
989 my %parperms;
990 $dnsdb->getPermissions('group', $curgroup, \%parperms);
991 fill_permissions($page, \%parperms);
992 }
993
994} elsif ($webvar{page} eq 'delgrp') {
995
996 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
997 unless ($permissions{admin} || $permissions{group_delete});
998
999 # security check - does the user have permission to access this entity?
1000 if (!check_scope(id => $webvar{id}, type => 'group')) {
1001 changepage(page => "grpman", errmsg => "You are not permitted to delete the requested group");
1002 }
1003
1004 $page->param(id => $webvar{id});
1005 # first pass = confirm y/n (sorta)
1006 if (!defined($webvar{del})) {
1007 $page->param(del_getconf => 1);
1008
1009##fixme
1010# do a check for "group has stuff in it", and splatter a big warning
1011# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
1012
1013 } elsif ($webvar{del} eq 'ok') {
1014 my ($code,$msg) = $dnsdb->delGroup($webvar{id});
1015 if ($code eq 'OK') {
1016##fixme: need to clean up log when deleting a major container
1017 changepage(page => "grpman", resultmsg => $msg);
1018 } else {
1019# need to find failure mode
1020 changepage(page => "grpman", errmsg => $msg);
1021 }
1022 } else {
1023 # cancelled. whee!
1024 changepage(page => "grpman");
1025 }
1026 $page->param(delgroupname => $dnsdb->groupName($webvar{id}));
1027
1028} elsif ($webvar{page} eq 'edgroup') {
1029
1030 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
1031 unless ($permissions{admin} || $permissions{group_edit});
1032
1033 # security check - does the user have permission to access this entity?
1034 if (!check_scope(id => $webvar{gid}, type => 'group')) {
1035 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
1036 }
1037
1038 if ($webvar{grpaction} && $webvar{grpaction} eq 'updperms') {
1039 # extra safety check; make sure user can't construct a URL to bypass ACLs
1040 my %curperms;
1041 $dnsdb->getPermissions('group', $webvar{gid}, \%curperms);
1042 my %chperms;
1043 my $alterperms = 0;
1044 foreach (@permtypes) {
1045 $webvar{$_} = 0 if !defined($webvar{$_});
1046 $webvar{$_} = 1 if $webvar{$_} eq 'on';
1047 if ($permissions{admin} || $permissions{$_}) {
1048 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
1049 } else {
1050 $alterperms = 1;
1051 $chperms{$_} = 0;
1052 }
1053 }
1054 # "Chained" permissions. Some permissions imply others; make sure they get set.
1055 foreach (keys %permchains) {
1056 if ($chperms{$_} && !$chperms{$permchains{$_}}) {
1057 $chperms{$permchains{$_}} = 1;
1058 }
1059 }
1060 my ($code,$msg) = $dnsdb->changePermissions('group', $webvar{gid}, \%chperms);
1061 if ($code eq 'OK') {
1062 if ($alterperms) {
1063 changepage(page => "grpman", warnmsg =>
1064 "You can only grant permissions you hold. Default permissions in group ".
1065 $dnsdb->groupName($webvar{gid})." updated with reduced access");
1066 } else {
1067 changepage(page => "grpman", resultmsg => $msg);
1068 }
1069 } # fallthrough else
1070 # no point in doing extra work
1071 fill_permissions($page, \%chperms);
1072 $page->param(errmsg => $msg);
1073 }
1074 $page->param(gid => $webvar{gid});
1075 $page->param(grpmeddle => $dnsdb->groupName($webvar{gid}));
1076 my %grpperms;
1077 $dnsdb->getPermissions('group', $webvar{gid}, \%grpperms);
1078 fill_permissions($page, \%grpperms);
1079
1080} elsif ($webvar{page} eq 'bulkdomain' || $webvar{page} eq 'bulkrev') {
1081 # Bulk operations on domains. Note all but group move are available on the domain list.
1082
1083 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1084 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1085
1086 fill_grouplist("grouplist");
1087
1088 $page->param(fwdzone => $webvar{page} eq 'bulkdomain');
1089
1090 my $count = $dnsdb->getZoneCount(revrec => ($webvar{page} eq 'bulkdomain' ? 'n' : 'y'),
1091 curgroup => $curgroup);
1092
1093 $page->param(curpage => $webvar{page});
1094 fill_pgcount($count, 'domains', $dnsdb->groupName($curgroup));
1095 fill_fpnla($count);
1096 $page->param(perpage => $perpage);
1097
1098 my $domlist = $dnsdb->getZoneList(revrec => ($webvar{page} eq 'bulkdomain' ? 'n' : 'y'),
1099 curgroup => $curgroup, offset => $offset);
1100 my $rownum = 0;
1101 foreach my $dom (@{$domlist}) {
1102 delete $dom->{status};
1103 delete $dom->{group};
1104 $dom->{newrow} = (++$rownum) % 5 == 0 && $rownum != $perpage;
1105 }
1106
1107 $page->param(domtable => $domlist);
1108 # ACLs
1109 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1110 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1111 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1112
1113#} elsif ($webvar{page} eq 'confirmbulkdom' || $webvar{page} eq 'confirmbulkrev') {
1114} elsif ($webvar{page} eq 'confirmbulk') {
1115
1116 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1117 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1118
1119 $page->param(bulkaction => $webvar{bulkaction});
1120 $page->param(destgroup => $webvar{destgroup});
1121 my @zlist;
1122 my $rownum = 0;
1123
1124##fixme: this could probably be made more efficient, since this looks up 2 zone names for
1125# each comparison during sort rather than slurping them in bulk once before doing the sort
1126 # sort zones by zone name, not ID
1127 sub zsort {
1128 my $tmpa = ($a =~ /^dom/ ? $dnsdb->domainName($webvar{$a}) : $dnsdb->revName($webvar{$a}) );
1129 my $tmpb = ($b =~ /^dom/ ? $dnsdb->domainName($webvar{$b}) : $dnsdb->revName($webvar{$b}) );
1130 return $tmpa cmp $tmpb;
1131 }
1132 # eugh. can't see a handy way to sort this mess by zone name the way it is on the submitting page. :(
1133 foreach my $input (sort zsort grep(/^(?:dom|rev)_/, keys %webvar) ) {
1134 next unless $input =~ /^(dom|rev)_\d+$/;
1135 my $fr = $1;
1136 my %row = (zoneid => $webvar{$input},
1137 zone => ($fr eq 'dom' ? $dnsdb->domainName($webvar{$input}) : $dnsdb->revName($webvar{$input}) ),
1138 zvarname => $input,
1139 newrow => ( (++$rownum) % 5 == 0 && $rownum != $perpage),
1140 );
1141 push @zlist, \%row;
1142 }
1143 $page->param(domtable => \@zlist);
1144
1145} elsif ($webvar{page} eq 'bulkchange') {
1146
1147 # security check - does the user have permission to access this entity?
1148 if (!check_scope(id => $webvar{destgroup}, type => 'group')) {
1149 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1150 goto DONEBULK;
1151 }
1152
1153 # skip the changes if user did not confirm
1154 my $wasrev = grep /^rev_/, keys %webvar;
1155 changepage(page => ($wasrev ? "bulkrev" : "bulkdomain")) unless $webvar{okdel} eq 'y';
1156
1157 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1158 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1159
1160 # per-action scope checks
1161 if ($webvar{bulkaction} eq 'move') {
1162 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move zones")
1163 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1164 my $newgname = $dnsdb->groupName($webvar{destgroup});
1165 $page->param(action => "Move to group $newgname");
1166 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1167 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} zones")
1168 unless ($permissions{admin} || $permissions{domain_edit});
1169 $page->param(action => "$webvar{bulkaction} zones");
1170 } elsif ($webvar{bulkaction} eq 'delete') {
1171 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete zones")
1172 unless ($permissions{admin} || $permissions{domain_delete});
1173 $page->param(action => "$webvar{bulkaction} zones");
1174 } else {
1175 # unknown action, bypass actually doing anything. it should not be possible in
1176 # normal operations, and anyone who meddles with the URL gets what they deserve.
1177 goto DONEBULK;
1178 } # move/(de)activate/delete if()
1179
1180 my @bulkresults;
1181 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1182 # order here, and since we don't have the domain names until we go around this
1183 # loop, we can't alpha-sort them here. :(
1184 foreach my $input (keys %webvar) {
1185 my %row;
1186 next unless $input =~ /^(dom|rev)_\d+$/;
1187 my $fr = $1;
1188 # second security check - does the user have permission to meddle with this domain?
1189 if (!check_scope(id => $webvar{$input}, type => ($fr eq 'dom' ? 'domain' : 'revzone'))) {
1190 $row{domerr} = "You are not permitted to make changes to the requested zone";
1191 $row{domain} = $webvar{$input};
1192 push @bulkresults, \%row;
1193 next;
1194 }
1195 $row{domain} = ($fr eq 'dom' ? $dnsdb->domainName($webvar{$input}) : $dnsdb->revName($webvar{$input}));
1196
1197 # Do the $webvar{bulkaction}
1198 my ($code, $msg);
1199 ($code, $msg) = $dnsdb->changeGroup(($fr eq 'dom' ? 'domain' : 'revzone'), $webvar{$input}, $webvar{destgroup})
1200 if $webvar{bulkaction} eq 'move';
1201 if ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1202 my $stat = $dnsdb->zoneStatus($webvar{$input}, ($fr eq 'dom' ? 'n' : 'y'),
1203 ($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1204 $code = (defined($stat) ? 'OK' : 'FAIL');
1205 $msg = (defined($stat) ? $DNSDB::resultstr : $DNSDB::errstr);
1206 }
1207 ($code, $msg) = $dnsdb->delZone($webvar{$input}, ($fr eq 'dom' ? 'n' : 'y'))
1208 if $webvar{bulkaction} eq 'delete';
1209
1210 # Set the result output from the action
1211 if ($code eq 'OK') {
1212 $row{domok} = $msg;
1213 } elsif ($code eq 'WARN') {
1214 $row{domwarn} = $msg;
1215 } else {
1216 $row{domerr} = $msg;
1217 }
1218 push @bulkresults, \%row;
1219
1220 } # foreach (keys %webvar)
1221 $page->param(bulkresults => \@bulkresults);
1222
1223 # Yes, this is a GOTO target. PTHBTTT.
1224 DONEBULK: ;
1225
1226} elsif ($webvar{page} eq 'useradmin') {
1227
1228 if (defined($webvar{userstatus})) {
1229 # security check - does the user have permission to access this entity?
1230 my $flag = 0;
1231 foreach (@viewablegroups) {
1232 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'user');
1233 }
1234 if ($flag && ($permissions{admin} || $permissions{user_edit} ||
1235 ($permissions{self_edit} && $webvar{id} == $session->param('uid')) )) {
1236 my $stat = $dnsdb->userStatus($webvar{id}, $webvar{userstatus});
1237 # kick user out if user disabled self
1238 # arguably there should be a more specific error message for this case
1239 changepage(page=> 'login', sessexpired => 1) if $webvar{id} == $session->param('uid');
1240 $page->param(resultmsg => $DNSDB::resultstr);
1241 } else {
1242 $page->param(errmsg => "You are not permitted to view or change the requested user");
1243 }
1244 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1245 }
1246
1247 list_users();
1248
1249# Permissions!
1250 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1251# should we block viewing other users? Vega blocks "editing"...
1252# NB: no "edit self" link as with groups here. maybe there should be?
1253# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1254 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1255
1256 show_msgs();
1257 $page->param(curpage => $webvar{page});
1258
1259} elsif ($webvar{page} eq 'user') {
1260
1261 # All user add/edit actions fall through the same page, since there aren't
1262 # really any hard differences between the templates
1263
1264 #fill_actypelist($webvar{accttype});
1265 fill_clonemelist();
1266 my %grpperms;
1267 $dnsdb->getPermissions('group', $curgroup, \%grpperms);
1268
1269 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1270 my %noaccess;
1271 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1272 $grppermlist->param(info => 1);
1273 $page->param(grpperms => $grppermlist->output);
1274
1275 $page->param(is_admin => $permissions{admin});
1276
1277 $webvar{useraction} = '' if !$webvar{useraction};
1278
1279 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1280
1281 $page->param(add => 1) if $webvar{useraction} eq 'add';
1282
1283 # can't re-use $code and $msg for update if we want to be able to identify separate failure states
1284 my ($code,$code2,$msg,$msg2) = ('OK','OK','OK','OK');
1285
1286 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1287
1288 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1289 $dnsdb->getPermissions('user', $webvar{uid}, \%newperms);
1290
1291 if ($webvar{pass1} ne $webvar{pass2}) {
1292 $code = 'FAIL';
1293 $msg = "Passwords don't match";
1294 } else {
1295
1296 my $permstring = 'i'; # start with "inherit"
1297
1298 # Remap passed checkbox states from webvar to integer/boolean values in %newperms
1299 foreach (@permtypes) {
1300 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1301 }
1302
1303 # Check for chained permissions. Some permissions imply others; make sure they get set.
1304 foreach (keys %permchains) {
1305 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
1306 $newperms{$permchains{$_}} = 1;
1307 }
1308 }
1309
1310 # check for possible priviledge escalations
1311 if (!$permissions{admin}) {
1312 if ($webvar{perms_type} eq 'inherit') {
1313 # Group permissions are only relevant if inheriting
1314 my %grpperms;
1315 $dnsdb->getPermissions('group', $curgroup, \%grpperms);
1316 my $ret = $dnsdb->comparePermissions(\%permissions, \%grpperms);
1317 if ($ret eq '<' || $ret eq '!') {
1318 # User's permissions are not a superset or equivalent to group. Can't inherit
1319 # (and include access user doesn't currently have), so we force custom.
1320 $webvar{perms_type} = 'custom';
1321 $alterperms = 1;
1322 }
1323 }
1324 my $ret = $dnsdb->comparePermissions(\%newperms, \%permissions);
1325 if ($ret eq '>' || $ret eq '!') {
1326 # User's new permissions are not a subset or equivalent to previous. Can't add
1327 # permissions user doesn't currently have, so we force custom.
1328 $webvar{perms_type} = 'custom';
1329 $alterperms = 1;
1330 }
1331 }
1332
1333##fixme:
1334# could possibly factor building the meat of the permstring out of this if/elsif set, so
1335# as to avoid running around @permtypes quite so many times
1336 if ($webvar{perms_type} eq 'custom') {
1337 $permstring = 'C:';
1338 foreach (@permtypes) {
1339 if ($permissions{admin} || $permissions{$_}) {
1340 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1341 } else {
1342 $newperms{$_} = 0; # remove permissions user doesn't currently have
1343 }
1344 }
1345 $page->param(perm_custom => 1);
1346 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1347 $permstring = "c:$webvar{clonesrc}";
1348 $dnsdb->getPermissions('user', $webvar{clonesrc}, \%newperms);
1349 $page->param(perm_clone => 1);
1350 }
1351 # Recheck chained permissions, in the supposedly impossible case that the removals
1352 # above mangled one of them. This *should* be impossible via normal web UI operations.
1353 foreach (keys %permchains) {
1354 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
1355 $newperms{$permchains{$_}} = 1;
1356 $permstring .= ",$permchains{$_}";
1357 }
1358 }
1359 if ($webvar{useraction} eq 'add') {
1360 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1361 unless $permissions{admin} || $permissions{user_create};
1362 # no scope check; user is created in the current group
1363 ($code,$msg) = $dnsdb->addUser($webvar{uname}, $curgroup, $webvar{pass1},
1364 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1365 $webvar{fname}, $webvar{lname}, $webvar{phone});
1366 } else {
1367 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1368 unless $permissions{admin} || $permissions{user_edit} ||
1369 ($permissions{self_edit} && $session->param('uid') == $webvar{uid});
1370 # security check - does the user have permission to access this entity?
1371 if (!check_scope(id => $webvar{user}, type => 'user')) {
1372 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1373 }
1374# User update is icky. I'd really like to do this in one atomic operation,
1375# but that gets hairy by either duplicating a **lot** of code in DNSDB.pm
1376# or self-torture trying to not commit the transaction until we're really done.
1377 # Allowing for changing group, but not coding web support just yet.
1378 ($code,$msg) = $dnsdb->updateUser($webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1379 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1380 $webvar{fname}, $webvar{lname}, $webvar{phone});
1381 if ($code eq 'OK') {
1382 $newperms{admin} = 1 if $permissions{admin} && $webvar{accttype} eq 'S';
1383 ($code2,$msg2) = $dnsdb->changePermissions('user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1384 }
1385 }
1386 }
1387
1388 if ($code eq 'OK' && $code2 eq 'OK') {
1389 my %pageparams = (page => "useradmin");
1390 if ($alterperms) {
1391 $pageparams{warnmsg} = "You can only grant permissions you hold.\nUser ".
1392 ($webvar{useraction} eq 'add' ? "$webvar{uname} added" : "info updated for $webvar{uname}").
1393 ".\nPermissions ".($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.";
1394 } else {
1395 $pageparams{resultmsg} = "$msg".($webvar{useraction} eq 'add' ? '' : "\n$msg2");
1396 }
1397 changepage(%pageparams);
1398
1399 # add/update failed:
1400 } else {
1401 $page->param(add_failed => 1);
1402 $page->param(action => $webvar{useraction});
1403 $page->param(set_permgroup => 1);
1404 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1405 $page->param(perm_inherit => 1);
1406 } elsif ($webvar{perms_type} eq 'clone') {
1407 $page->param(perm_clone => 1);
1408 } else {
1409 $page->param(perm_custom => 1);
1410 }
1411 $page->param(uname => $webvar{uname});
1412 $page->param(fname => $webvar{fname});
1413 $page->param(lname => $webvar{lname});
1414 $page->param(pass1 => $webvar{pass1});
1415 $page->param(pass2 => $webvar{pass2});
1416 $page->param(errmsg => "User info updated but permissions update failed: $msg2") if $code eq 'OK';
1417 $page->param(errmsg => $msg) if $code ne 'OK';
1418 fill_permissions($page, \%newperms);
1419 fill_actypelist($webvar{accttype});
1420 fill_clonemelist();
1421 }
1422
1423 } elsif ($webvar{useraction} eq 'edit') {
1424
1425 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1426 unless $permissions{admin} || $permissions{user_edit} ||
1427 ($permissions{self_edit} && $session->param('uid') == $webvar{user});
1428
1429 # security check - does the user have permission to access this entity?
1430 if (!check_scope(id => $webvar{user}, type => 'user')) {
1431 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1432 }
1433
1434 $page->param(set_permgroup => 1);
1435 $page->param(action => 'update');
1436 $page->param(uid => $webvar{user});
1437 fill_clonemelist();
1438
1439 my $userinfo = $dnsdb->getUserData($webvar{user});
1440 fill_actypelist($userinfo->{type});
1441 # not using this yet, but adding it now means we can *much* more easily do so later.
1442 $page->param(gid => $userinfo->{group_id});
1443
1444 my %curperms;
1445 $dnsdb->getPermissions('user', $webvar{user}, \%curperms);
1446 fill_permissions($page, \%curperms);
1447
1448 $page->param(uname => $userinfo->{username});
1449 $page->param(fname => $userinfo->{firstname});
1450 $page->param(lname => $userinfo->{lastname});
1451 $page->param(set_permgroup => 1);
1452 if ($userinfo->{inherit_perm}) {
1453 $page->param(perm_inherit => 1);
1454 } else {
1455 $page->param(perm_custom => 1);
1456 }
1457 } else {
1458 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1459 unless $permissions{admin} || $permissions{user_create};
1460 # default is "new"
1461 $page->param(add => 1);
1462 $page->param(action => 'add');
1463 fill_permissions($page, \%grpperms);
1464 fill_actypelist();
1465 }
1466
1467} elsif ($webvar{page} eq 'deluser') {
1468
1469 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1470 unless $permissions{admin} || $permissions{user_delete};
1471
1472 # security check - does the user have permission to access this entity?
1473 if (!check_scope(id => $webvar{id}, type => 'user')) {
1474 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1475 }
1476
1477 $page->param(id => $webvar{id});
1478 # first pass = confirm y/n (sorta)
1479 if (!defined($webvar{del})) {
1480 $page->param(del_getconf => 1);
1481 $page->param(user => $dnsdb->userFullName($webvar{id}));
1482 } elsif ($webvar{del} eq 'ok') {
1483 my ($code,$msg) = $dnsdb->delUser($webvar{id});
1484 if ($code eq 'OK') {
1485 # success. go back to the user list, do not pass "GO"
1486 changepage(page => "useradmin", resultmsg => $msg);
1487 } else {
1488 changepage(page => "useradmin", errmsg => $msg);
1489 }
1490 } else {
1491 # cancelled. whee!
1492 changepage(page => "useradmin");
1493 }
1494
1495} elsif ($webvar{page} eq 'loclist') {
1496
1497 changepage(page => "domlist", errmsg => "You are not allowed access to this function")
1498 unless $permissions{admin} || $permissions{location_view};
1499
1500 # security check - does the user have permission to access this entity?
1501# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1502# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1503# }
1504 list_locations();
1505 show_msgs();
1506
1507# Permissions!
1508 $page->param(addloc => $permissions{admin} || $permissions{location_create});
1509 $page->param(delloc => $permissions{admin} || $permissions{location_delete});
1510
1511} elsif ($webvar{page} eq 'location') {
1512
1513 changepage(page => "domlist", errmsg => "You are not allowed access to this function")
1514 unless $permissions{admin} || $permissions{location_view};
1515
1516 # security check - does the user have permission to access this entity?
1517# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1518# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1519# }
1520
1521 $webvar{locact} = '' if !$webvar{locact};
1522
1523 if ($webvar{locact} eq 'add') {
1524 changepage(page => "loclist", errmsg => "You are not permitted to add locations/views", id => $webvar{parentid})
1525 unless ($permissions{admin} || $permissions{location_create});
1526
1527 my ($code,$msg) = $dnsdb->addLoc($curgroup, $webvar{locname}, $webvar{comments}, $webvar{iplist});
1528
1529 if ($code eq 'OK' || $code eq 'WARN') {
1530 my %pageparams = (page => "loclist", id => $webvar{parentid},
1531 defrec => $webvar{defrec}, revrec => $webvar{revrec});
1532 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
1533 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
1534 changepage(%pageparams);
1535 } else {
1536 $page->param(failed => 1);
1537 $page->param(errmsg => $msg);
1538 $page->param(wastrying => "adding");
1539 $page->param(todo => "Add location/view");
1540 $page->param(locact => "add");
1541 $page->param(id => $webvar{id});
1542 $page->param(locname => $webvar{locname});
1543 $page->param(comments => $webvar{comments});
1544 $page->param(iplist => $webvar{iplist});
1545 }
1546
1547 } elsif ($webvar{locact} eq 'edit') {
1548 changepage(page => "loclist", errmsg => "You are not permitted to edit locations/views", id => $webvar{parentid})
1549 unless ($permissions{admin} || $permissions{location_edit});
1550
1551 my $loc = $dnsdb->getLoc($webvar{loc});
1552 $page->param(wastrying => "editing");
1553 $page->param(todo => "Edit location/view");
1554 $page->param(locact => "update");
1555 $page->param(id => $webvar{loc});
1556 $page->param(locname => $loc->{description});
1557 $page->param(comments => $loc->{comments});
1558 $page->param(iplist => $loc->{iplist});
1559
1560 } elsif ($webvar{locact} eq 'update') {
1561 changepage(page => "loclist", errmsg => "You are not permitted to edit locations/views", id => $webvar{parentid})
1562 unless ($permissions{admin} || $permissions{location_edit});
1563
1564 my ($code,$msg) = $dnsdb->updateLoc($webvar{id}, $curgroup, $webvar{locname}, $webvar{comments}, $webvar{iplist});
1565
1566 if ($code eq 'OK') {
1567 changepage(page => "loclist", resultmsg => $msg);
1568 } else {
1569 $page->param(failed => 1);
1570 $page->param(errmsg => $msg);
1571 $page->param(wastrying => "editing");
1572 $page->param(todo => "Edit location/view");
1573 $page->param(locact => "update");
1574 $page->param(id => $webvar{loc});
1575 $page->param(locname => $webvar{locname});
1576 $page->param(comments => $webvar{comments});
1577 $page->param(iplist => $webvar{iplist});
1578 }
1579 } else {
1580 changepage(page => "loclist", errmsg => "You are not permitted to add locations/views", id => $webvar{parentid})
1581 unless ($permissions{admin} || $permissions{location_create});
1582
1583 $page->param(todo => "Add location/view");
1584 $page->param(locact => "add");
1585 $page->param(locname => ($webvar{locname} ? $webvar{locname} : ''));
1586 $page->param(iplist => ($webvar{iplist} ? $webvar{iplist} : ''));
1587
1588 show_msgs();
1589 }
1590
1591} elsif ($webvar{page} eq 'delloc') {
1592
1593 changepage(page=> "loclist", errmsg => "You are not allowed to delete locations")
1594 unless $permissions{admin} || $permissions{location_delete};
1595
1596 # security check - does the user have permission to access this entity?
1597# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1598# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1599# }
1600
1601 $page->param(locid => $webvar{locid});
1602 my $locdata = $dnsdb->getLoc($webvar{locid});
1603 $locdata->{description} = $webvar{locid} if !$locdata->{description};
1604 # first pass = confirm y/n (sorta)
1605 if (!defined($webvar{del})) {
1606 $page->param(del_getconf => 1);
1607 $page->param(location => $locdata->{description});
1608 } elsif ($webvar{del} eq 'ok') {
1609 my ($code,$msg) = $dnsdb->delLoc($webvar{locid});
1610 if ($code eq 'OK') {
1611 # success. go back to the user list, do not pass "GO"
1612 changepage(page => "loclist", resultmsg => $msg);
1613 } else {
1614 changepage(page => "loclist", errmsg => $msg);
1615 }
1616 } else {
1617 # cancelled. whee!
1618 changepage(page => "loclist");
1619 }
1620
1621} elsif ($webvar{page} eq 'dnsq') {
1622
1623 if ($webvar{qfor}) {
1624 $webvar{qfor} =~ s/^\s*//;
1625 $webvar{qfor} =~ s/\s*$//;
1626 $page->param(qfor => $webvar{qfor});
1627 }
1628 if ($webvar{resolver}) {
1629 $webvar{resolver} =~ s/^\s*//;
1630 $webvar{resolver} =~ s/\s*$//;
1631 $page->param(resolver => $webvar{resolver});
1632 }
1633 $page->param(typelist => $dnsdb->getTypelist('l', ($webvar{type} ? $webvar{type} : undef)));
1634 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1635
1636 if ($webvar{qfor}) {
1637 my $resolv = Net::DNS::Resolver->new;
1638 $resolv->tcp_timeout(5); # make me adjustable!
1639 $resolv->udp_timeout(5); # make me adjustable!
1640 $resolv->recurse(0) if $webvar{nrecurse};
1641 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1642 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1643 if ($query) {
1644
1645 $page->param(showresults => 1);
1646
1647 my @answer;
1648 foreach my $rr ($query->answer) {
1649# next unless $rr->type eq "A" or $rr->type eq 'NS';
1650 my %row;
1651 my ($host,$ttl,$class,$type,$data) =
1652 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1653 $row{host} = $host;
1654 $row{ftype} = $type;
1655 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1656 push @answer, \%row;
1657 }
1658 $page->param(answer => \@answer);
1659
1660 my @additional;
1661 foreach my $rr ($query->additional) {
1662# next unless $rr->type eq "A" or $rr->type eq 'NS';
1663 my %row;
1664 my ($host,$ttl,$class,$type,$data) =
1665 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1666 $row{host} = $host;
1667 $row{ftype} = $type;
1668 $row{rdata} = $data;
1669 push @additional, \%row;
1670 }
1671 $page->param(additional => \@additional);
1672
1673 my @authority;
1674 foreach my $rr ($query->authority) {
1675# next unless $rr->type eq "A" or $rr->type eq 'NS';
1676 my %row;
1677 my ($host,$ttl,$class,$type,$data) =
1678 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1679 $row{host} = $host;
1680 $row{ftype} = $type;
1681 $row{rdata} = $data;
1682 push @authority, \%row;
1683 }
1684 $page->param(authority => \@authority);
1685
1686 $page->param(usedresolver => $resolv->answerfrom);
1687 $page->param(frtype => $typemap{$webvar{type}});
1688
1689 } else {
1690 $page->param(errmsg => $resolv->errorstring);
1691 }
1692 }
1693 ## done DNS query
1694
1695} elsif ($webvar{page} eq 'axfr') {
1696
1697 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1698 unless ($permissions{admin} || $permissions{domain_create});
1699
1700 # don't need this while we've got the dropdown in the menu. hmm.
1701 fill_grouplist("grouplist");
1702
1703 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1704 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1705 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1706 $page->param(forcettl => $webvar{forcettl}) if $webvar{forcettl};
1707 $page->param(newttl => $webvar{newttl}) if $webvar{newttl};
1708 # This next one is arguably better on by default, but Breaking Things Is Bad, Mmmkay?
1709 $page->param(mergematching => $webvar{mergematching}) if $webvar{mergematching};
1710 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1711 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1712
1713 # shut up warning about uninitialized variable
1714 $webvar{doit} = '' if !defined($webvar{doit});
1715
1716 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1717 $page->param(errmsg => "Need to set host to import from");
1718 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1719 $page->param(errmsg => "Need domains to import");
1720 } elsif ($webvar{doit} eq 'y') {
1721
1722 # security check - does the user have permission to access this entity?
1723 if (!check_scope(id => $webvar{group}, type => 'group')) {
1724 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1725 goto DONEAXFR;
1726 }
1727
1728 # Bizarre Things Happen when you AXFR a null-named zone.
1729 $webvar{importdoms} =~ s/^\s+//;
1730 my @domlist = split /\s+/, $webvar{importdoms};
1731 my @results;
1732 foreach my $domain (@domlist) {
1733 my %row;
1734 my ($code,$msg) = $dnsdb->importAXFR($webvar{ifrom}, $domain, $webvar{group},
1735 status => $webvar{domactive}, rwsoa => $webvar{rwsoa}, rwns => $webvar{rwns},
1736 newttl => ($webvar{forcettl} ? $webvar{newttl} : 0),
1737 merge => $webvar{mergematching});
1738 $row{domok} = $msg if $code eq 'OK';
1739 if ($code eq 'WARN') {
1740 $msg =~ s|\n|<br />|g;
1741 $row{domwarn} = $msg;
1742 }
1743 if ($code eq 'FAIL') {
1744 $msg =~ s|\n|<br />\n|g;
1745 $row{domerr} = $msg;
1746 }
1747 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1748 $row{domain} = $domain;
1749 push @results, \%row;
1750 }
1751 $page->param(axfrresults => \@results);
1752 }
1753
1754 # Yes, this is a GOTO target. PTBHTTT.
1755 DONEAXFR: ;
1756
1757} elsif ($webvar{page} eq 'whoisq') {
1758
1759 if ($webvar{qfor}) {
1760 use Net::Whois::Raw;
1761 use Text::Wrap;
1762
1763# caching useful?
1764#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1765#$Net::Whois::Raw::CACHE_TIME = 60;
1766
1767 my ($dominfo, $whois_server) = whois($webvar{qfor});
1768##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1769
1770 # le sigh. idjits spit out data without linefeeds...
1771 $Text::Wrap::columns = 88;
1772
1773# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1774# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1775# the bare minimum. :/
1776# Mainly an XHTML validation thing.
1777 $dominfo = $q->escapeHTML($dominfo);
1778 $dominfo =~ s/\xa9/\&copy;/g;
1779 $dominfo =~ s/\xae/\&reg;/g;
1780
1781 $page->param(qfor => $webvar{qfor});
1782 $page->param(dominfo => wrap('','',$dominfo));
1783 $page->param(whois_server => $whois_server);
1784 } else {
1785 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1786 }
1787
1788} elsif ($webvar{page} eq 'log') {
1789
1790 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1791 # but the others are much more limited. this is probably non-optimal.
1792
1793 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1794##fixme: where should we call this from?
1795 $id = $webvar{id};
1796 if (!check_scope(id => $id, type => 'user')) {
1797 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1798 goto DONELOG;
1799 }
1800 $page->param(logfor => 'user '.$dnsdb->userFullName($id));
1801 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1802 $id = $webvar{id};
1803 if (!check_scope(id => $id, type => 'domain')) {
1804 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1805 goto DONELOG;
1806 }
1807 $page->param(logfor => 'domain '.$dnsdb->domainName($id));
1808 } elsif ($webvar{ltype} && $webvar{ltype} eq 'rdns') {
1809 $id = $webvar{id};
1810 if (!check_scope(id => $id, type => 'revzone')) {
1811 $page->param(errmsg => "You are not permitted to view log entries for the requested reverse zone");
1812 goto DONELOG;
1813 }
1814 $page->param(logfor => 'reverse zone '.$dnsdb->revName($id));
1815 } else {
1816 # Default to listing curgroup log
1817 $page->param(logfor => 'group '.$dnsdb->groupName($id));
1818 # note that scope limitations are applied via the change-group check;
1819 # group log is always for the "current" group
1820 }
1821 $webvar{ltype} = 'group' if !$webvar{ltype};
1822 my $lcount = $dnsdb->getLogCount(id => $id, logtype => $webvar{ltype}) or push @debugbits, $dnsdb->errstr;
1823
1824 $page->param(id => $id);
1825 $page->param(ltype => $webvar{ltype});
1826
1827 fill_fpnla($lcount);
1828 fill_pgcount($lcount, "log entries", '');
1829 $page->param(curpage => $webvar{page}.($webvar{ltype} ? "&amp;ltype=$webvar{ltype}" : ''));
1830
1831 $sortby = 'stamp';
1832 $sortorder = 'DESC'; # newest-first; although filtering is probably going to be more useful than sorting
1833# sort/order
1834 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1835 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1836
1837 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1838 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1839
1840 # Set up the column headings with the sort info
1841 my @cols = ('fname','username','entry','stamp');
1842 my %colnames = (fname => 'Name', username => 'Username', entry => 'Log Entry', stamp => 'Date/Time');
1843 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1844
1845##fixme: increase per-page limit or use separate limit for log? some ops give *lots* of entries...
1846 my $logentries = $dnsdb->getLogEntries(id => $id, logtype => $webvar{ltype},
1847 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
1848 $page->param(logentries => $logentries);
1849
1850##fixme:
1851# - filtering
1852# - show reverse zone column?
1853# - on log record creation, bundle "parented" log actions (eg, "AXFR record blah for domain foo",
1854# or "Add record bar for new domain baz") into one entry (eg, "AXFR domain foo", "Add domain baz")?
1855# need a way to expand this into the complete list, and to exclude "child" entries
1856
1857 # scope check fail target
1858 DONELOG: ;
1859
1860} # end $webvar{page} dance
1861
1862
1863# start output here so we can redirect pages.
1864print $q->header( -cookie => $sesscookie);
1865print $header->output;
1866
1867##common bits
1868# mostly things in the menu
1869if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1870 $page->param(username => $session->param("username"));
1871
1872 $page->param(group => $curgroup);
1873 $page->param(groupname => $dnsdb->groupName($curgroup));
1874 $page->param(logingrp => $dnsdb->groupName($logingroup));
1875 $page->param(logingrp_num => $logingroup);
1876
1877##fixme
1878 $page->param(mayrdns => 1);
1879
1880 $page->param(mayloc => ($permissions{admin} || $permissions{location_view}));
1881
1882 $page->param(maydefrec => $permissions{admin});
1883 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1884 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1885
1886 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1887
1888 # group tree. should go elsewhere, probably
1889 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1890 $page->param(grptree => $tmpgrplist);
1891 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1892 $page->param(inlogingrp => $curgroup == $logingroup);
1893
1894# fill in the URL-to-self for the group tree and search-by-letter
1895 $page->param(whereami => $uri_self);
1896# fill in general URL-to-self
1897 $page->param(script_self => "$ENV{SCRIPT_NAME}?");
1898}
1899
1900if (@debugbits) {
1901 print "<pre>\n";
1902 foreach (@debugbits) { print; }
1903 print "</pre>\n";
1904}
1905
1906# spit it out
1907print $page->output;
1908
1909if ($debugenv) {
1910 print "<div id=\"debug\">webvar keys: <pre>\n";
1911 foreach my $key (keys %webvar) {
1912 print "key: $key\tval: $webvar{$key}\n";
1913 }
1914 print "</pre>\nsession:\n<pre>\n";
1915 my $sesdata = $session->dataref();
1916 foreach my $key (keys %$sesdata) {
1917 print "key: $key\tval: ".$sesdata->{$key}."\n";
1918 }
1919 print "</pre>\nENV:\n<pre>\n";
1920 foreach my $key (keys %ENV) {
1921 print "key: $key\tval: $ENV{$key}\n";
1922 }
1923 print "</pre></div>\n";
1924}
1925
1926print $footer->output;
1927
1928# as per the docs, Just In Case
1929$session->flush();
1930
1931exit 0;
1932
1933
1934sub fill_grptree {
1935 my $root = shift;
1936 my $cur = shift;
1937 my $indent = shift || ' ';
1938
1939 my @childlist;
1940
1941 # some magic to control bad offsets on group change
1942 my $grp_uri_self = $uri_self;
1943 $grp_uri_self =~ s/\&amp;offset=[^&]+// unless ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'n');
1944
1945 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1946 $dnsdb->getChildren($root, \@childlist, 'immediate');
1947 return if $#childlist == -1;
1948 my @grouplist;
1949 foreach (@childlist) {
1950 my %row;
1951 $row{grpname} = $dnsdb->groupName($_);
1952 $row{grpnum} = $_;
1953 $row{whereami} = $grp_uri_self;
1954 $row{curgrp} = ($_ == $cur);
1955 $row{expanded} = $dnsdb->isParent($_, 'group', $cur, 'group');
1956 $row{expanded} = 1 if $_ == $cur;
1957 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1958 $row{indent} = $indent;
1959 push @grouplist, \%row;
1960 }
1961 $grptree->param(indent => $indent);
1962 $grptree->param(treelvl => \@grouplist);
1963 return $grptree->output;
1964}
1965
1966sub changepage {
1967 my %params = @_; # think this works the way I want...
1968
1969 # cross-site scripting fixup. instead of passing error messages by URL/form
1970 # variable, put them in the session where the nasty user can't meddle.
1971 # these are done here since it's far simpler to pass them in from wherever
1972 # than set them locally everywhere.
1973 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1974 if (my $tmp = $params{$sessme}) {
1975 $tmp =~ s/^\n//;
1976 $tmp =~ s|\n|<br />\n|g;
1977 $session->param($sessme, $tmp);
1978 delete $params{$sessme};
1979 }
1980 }
1981
1982 # handle user check
1983 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?";
1984 foreach (sort keys %params) {
1985## fixme: something is undefined here on add location
1986 $newurl .= "&$_=".$q->url_encode($params{$_});
1987 }
1988
1989 # Just In Case
1990 $session->flush();
1991
1992 print $q->redirect ( -url => $newurl, -cookie => $sesscookie);
1993 exit;
1994} # end changepage
1995
1996# wrap up the usual suspects for result, warning, or error messages to be displayed
1997sub show_msgs {
1998 if ($session->param('resultmsg')) {
1999 $page->param(resultmsg => $session->param('resultmsg'));
2000 $session->clear('resultmsg');
2001 }
2002 if ($session->param('warnmsg')) {
2003 $page->param(warnmsg => $session->param('warnmsg'));
2004 $session->clear('warnmsg');
2005 }
2006 if ($session->param('errmsg')) {
2007 $page->param(errmsg => $session->param('errmsg'));
2008 $session->clear('errmsg');
2009 }
2010} # end show_msgs
2011
2012sub fillsoa {
2013 my $defrec = shift;
2014 my $revrec = shift;
2015 my $id = shift;
2016 my $preserve = shift || 'd'; # Flag to use webvar fields or retrieve from database
2017
2018 my $domname = ($defrec eq 'y' ? '' : "DOMAIN");
2019
2020 $page->param(defrec => $defrec);
2021 $page->param(revrec => $revrec);
2022
2023# i had a good reason to do this when I wrote it...
2024# $page->param(domain => $domname);
2025# $page->param(group => $DNSDB::group);
2026 $page->param(isgrp => 1) if $defrec eq 'y';
2027 $page->param(parent => ($defrec eq 'y' ? $dnsdb->groupName($id) :
2028 ($revrec eq 'n' ? $dnsdb->domainName($id) : $dnsdb->revName($id)) ) );
2029
2030# defaults
2031 $page->param(defcontact => $DNSDB::def{contact});
2032 $page->param(defns => $DNSDB::def{prins});
2033 $page->param(defsoattl => $DNSDB::def{soattl});
2034 $page->param(defrefresh => $DNSDB::def{refresh});
2035 $page->param(defretry => $DNSDB::def{retry});
2036 $page->param(defexpire => $DNSDB::def{expire});
2037 $page->param(defminttl => $DNSDB::def{minttl});
2038
2039 $page->param(id => $id);
2040
2041 if ($preserve eq 'd') {
2042 # there are probably better ways to do this. TMTOWTDI.
2043 my $soa = $dnsdb->getSOA($defrec, $revrec, $id);
2044
2045 $page->param(prins => ($soa->{prins} ? $soa->{prins} : $DNSDB::def{prins}));
2046 $page->param(contact => ($soa->{contact} ? $soa->{contact} : $DNSDB::def{contact}));
2047 $page->param(refresh => ($soa->{refresh} ? $soa->{refresh} : $DNSDB::def{refresh}));
2048 $page->param(retry => ($soa->{retry} ? $soa->{retry} : $DNSDB::def{retry}));
2049 $page->param(expire => ($soa->{expire} ? $soa->{expire} : $DNSDB::def{expire}));
2050 $page->param(minttl => ($soa->{minttl} ? $soa->{minttl} : $DNSDB::def{minttl}));
2051 $page->param(ttl => ($soa->{ttl} ? $soa->{ttl} : $DNSDB::def{soattl}));
2052 } else {
2053 $page->param(prins => ($webvar{prins} ? $webvar{prins} : $DNSDB::def{prins}));
2054 $page->param(contact => ($webvar{contact} ? $webvar{contact} : $DNSDB::def{contact}));
2055 $page->param(refresh => ($webvar{refresh} ? $webvar{refresh} : $DNSDB::def{refresh}));
2056 $page->param(retry => ($webvar{retry} ? $webvar{retry} : $DNSDB::def{retry}));
2057 $page->param(expire => ($webvar{expire} ? $webvar{expire} : $DNSDB::def{expire}));
2058 $page->param(minttl => ($webvar{minttl} ? $webvar{minttl} : $DNSDB::def{minttl}));
2059 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{soattl}));
2060 }
2061}
2062
2063sub showzone {
2064 my $def = shift;
2065 my $rev = shift;
2066 my $id = shift;
2067
2068 # get the SOA first
2069 my $soa = $dnsdb->getSOA($def, $rev, $id);
2070
2071 $page->param(contact => $soa->{contact});
2072 $page->param(prins => $soa->{prins});
2073 $page->param(refresh => $soa->{refresh});
2074 $page->param(retry => $soa->{retry});
2075 $page->param(expire => $soa->{expire});
2076 $page->param(minttl => $soa->{minttl});
2077 $page->param(ttl => $soa->{ttl});
2078
2079 my $foo2 = $dnsdb->getRecList(defrec => $def, revrec => $rev, id => $id, offset => $webvar{offset},
2080 sortby => $sortby, sortorder => $sortorder, filter => $filter);
2081
2082 foreach my $rec (@$foo2) {
2083 $rec->{type} = $typemap{$rec->{type}};
2084 $rec->{fwdzone} = $rev eq 'n';
2085 $rec->{ttl} = '(auto)' if $rec->{ttl} == -1;
2086 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
2087 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
2088 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
2089# ACLs
2090 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
2091 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
2092 $rec->{locname} = '' unless ($permissions{admin} || $permissions{location_view});
2093# Timestamps
2094 if ($rec->{expires}) {
2095 $rec->{stamptype} = $rec->{ispast} ? 'expired at' : 'expires at';
2096 } else {
2097 $rec->{stamptype} = 'valid after';
2098 }
2099 # strip seconds and timezone? no, not yet. could probably offer a config knob on this display at some point.
2100# $rec->{stamp} =~ s/:\d\d-\d+$//;
2101 delete $rec->{expires};
2102 delete $rec->{ispast};
2103 }
2104 $page->param(reclist => $foo2);
2105}
2106
2107sub fill_recdata {
2108 # le sigh. we may get called with many empty %webvar keys
2109 no warnings qw( uninitialized );
2110
2111##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
2112# prefill <domain> or DOMAIN in "Host" space for new records
2113 if ($webvar{revrec} eq 'n') {
2114 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec}, $webvar{type}));
2115 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : $dnsdb->domainName($webvar{parentid}));
2116 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
2117 $page->param(address => $webvar{address});
2118 $page->param(distance => $webvar{distance})
2119 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
2120 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
2121 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
2122 } else {
2123 my $domroot = ($webvar{defrec} eq 'y' ? 'ADMINDOMAIN' : ".$dnsdb->{domain}");
2124 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
2125 my $zname = ($webvar{defrec} eq 'y' ? 'ZONE' : $dnsdb->revName($webvar{parentid}, 'y'));
2126 $zname =~ s|\d*/\d+$||;
2127 $page->param(address => ($webvar{address} ? $webvar{address} : $zname));
2128 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec},
2129 $webvar{type} || ($zname =~ /:/ ? $reverse_typemap{'AAAA+PTR'} : $reverse_typemap{'A+PTR'})));
2130 }
2131# retrieve the right ttl instead of falling (way) back to the hardcoded system default
2132 my $soa = $dnsdb->getSOA($webvar{defrec}, $webvar{revrec}, $webvar{parentid});
2133 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa->{minttl}));
2134 $page->param(stamp_until => ($webvar{expires} eq 'until'));
2135 $page->param(stamp => $webvar{stamp});
2136}
2137
2138sub fill_actypelist {
2139 my $curtype = shift || 'u';
2140
2141 my @actypes;
2142
2143 my %row1 = (actypeval => 'u', actypename => 'user');
2144 $row1{typesel} = 1 if $curtype eq 'u';
2145 push @actypes, \%row1;
2146
2147 my %row2 = (actypeval => 'S', actypename => 'superuser');
2148 $row2{typesel} = 1 if $curtype eq 'S';
2149 push @actypes, \%row2;
2150
2151 $page->param(actypelist => \@actypes);
2152}
2153
2154sub fill_clonemelist {
2155 # shut up some warnings, but don't stomp on caller's state
2156 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
2157
2158 my $clones = $dnsdb->getUserDropdown($curgroup, $webvar{clonesrc});
2159 $page->param(clonesrc => $clones);
2160}
2161
2162sub fill_fpnla {
2163 my $count = shift;
2164 if ($offset eq 'all') {
2165 $page->param(perpage => $perpage);
2166# uhm....
2167 } else {
2168 # all these bits only have sensible behaviour if offset is numeric. err, probably.
2169 if ($count > $perpage) {
2170 # if there are more results than the default, always show the "all" link
2171 $page->param(navall => 1);
2172
2173 if ($offset > 0) {
2174 $page->param(navfirst => 1);
2175 $page->param(navprev => 1);
2176 $page->param(prevoffs => $offset-1);
2177 }
2178
2179 # show "next" and "last" links if we're not on the last page of results
2180 if ( (($offset+1) * $perpage - $count) < 0 ) {
2181 $page->param(navnext => 1);
2182 $page->param(nextoffs => $offset+1);
2183 $page->param(navlast => 1);
2184 $page->param(lastoffs => int (($count-1)/$perpage));
2185 }
2186 } else {
2187 $page->param(onepage => 1);
2188 }
2189 }
2190} # end fill_fpnla()
2191
2192sub fill_pgcount {
2193 my $pgcount = shift;
2194 my $pgtype = shift;
2195 my $parent = shift;
2196
2197 $page->param(ntot => $pgcount);
2198 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
2199 $page->param(npglast => ($offset eq 'all' ? $pgcount :
2200 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
2201 ));
2202 $page->param(pgtype => $pgtype);
2203 $page->param(parent => $parent);
2204 $page->param(filter => $filter);
2205} # end fill_pgcount()
2206
2207
2208sub listdomains { listzones(); } # temp
2209
2210sub listzones {
2211# ACLs
2212 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
2213 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
2214 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
2215
2216 my @childgroups;
2217 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2218 my $childlist = join(',',@childgroups);
2219
2220 my $count = $dnsdb->getZoneCount(childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2221 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2222
2223# fill page count and first-previous-next-last-all bits
2224 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),$dnsdb->groupName($curgroup));
2225 fill_fpnla($count);
2226
2227 $sortby = ($webvar{revrec} eq 'n' ? 'domain' : 'revnet');
2228# sort/order
2229 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2230 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2231
2232 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2233 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2234
2235# set up the headers
2236 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
2237 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
2238 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
2239
2240 # hack! hack! pthbttt. have to rethink the status column storage,
2241 # or inactive comes "before" active. *sigh*
2242 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
2243
2244# waffle, waffle - keep state on these as well as sortby, sortorder?
2245##fixme: put this higher so the count doesn't get munched?
2246 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2247
2248 $page->param(filter => $filter) if $filter;
2249 $page->param(searchsubs => $searchsubs) if $searchsubs;
2250
2251 $page->param(group => $curgroup);
2252
2253 my $zonelist = $dnsdb->getZoneList(childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2254 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2255 offset => $offset, sortby => $sortby, sortorder => $sortorder
2256 );
2257# probably don't need this, keeping for reference for now
2258# foreach my $rec (@$zonelist) {
2259# }
2260 $page->param(domtable => $zonelist);
2261} # end listdomains()
2262
2263
2264sub listgroups {
2265
2266# security check - does the user have permission to view this entity?
2267 if (!(grep /^$curgroup$/, @viewablegroups)) {
2268 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
2269 $session->param('curgroup',$logingroup);
2270 $page->param(errmsg => "You are not permitted to view the requested group");
2271 $curgroup = $logingroup;
2272 }
2273
2274 my @childgroups;
2275 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2276 my $childlist = join(',',@childgroups);
2277
2278 my ($count) = $dnsdb->getGroupCount(childlist => $childlist, curgroup => $curgroup,
2279 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2280
2281# fill page count and first-previous-next-last-all bits
2282 fill_pgcount($count,"groups",'');
2283 fill_fpnla($count);
2284
2285 $page->param(gid => $curgroup);
2286
2287 $sortby = 'group';
2288# sort/order
2289 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2290 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2291
2292 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2293 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2294
2295# set up the headers
2296 my @cols = ('group','parent','nusers','ndomains','nrevzones');
2297 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains', nrevzones => 'Reverse Zones');
2298 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2299
2300# waffle, waffle - keep state on these as well as sortby, sortorder?
2301 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2302
2303 $page->param(filter => $filter) if $filter;
2304 $page->param(searchsubs => $searchsubs) if $searchsubs;
2305
2306# munge sortby for columns in database
2307 $sortby = 'g.group_name' if $sortby eq 'group';
2308 $sortby = 'g2.group_name' if $sortby eq 'parent';
2309
2310 my $glist = $dnsdb->getGroupList(childlist => $childlist, curgroup => $curgroup,
2311 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2312 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2313
2314 $page->param(grouptable => $glist);
2315} # end listgroups()
2316
2317
2318sub fill_grouplist {
2319 my $template_var = shift;
2320 my $cur = shift || $curgroup;
2321
2322 # little recursive utility sub-sub
2323 sub getgroupdrop {
2324 my $root = shift;
2325 my $cur = shift; # to tag the selected group
2326 my $grplist = shift;
2327 my $indent = shift || '&nbsp;&nbsp;&nbsp;&nbsp;';
2328
2329 my @childlist;
2330 $dnsdb->getChildren($root, \@childlist, 'immediate');
2331 return if $#childlist == -1;
2332 foreach (@childlist) {
2333 my %row;
2334 $row{groupval} = $_;
2335 $row{groupactive} = ($_ == $cur);
2336 $row{groupname} = $indent.$dnsdb->groupName($_);
2337 push @{$grplist}, \%row;
2338 getgroupdrop($_, $cur, $grplist, $indent.'&nbsp;&nbsp;&nbsp;&nbsp;');
2339 }
2340 }
2341
2342 my @grouplist;
2343 push @grouplist, { groupval => $logingroup, groupactive => $logingroup == $curgroup,
2344 groupname => $dnsdb->groupName($logingroup) };
2345 getgroupdrop($logingroup, $curgroup, \@grouplist);
2346
2347 $page->param("$template_var" => \@grouplist);
2348} # end fill_grouplist()
2349
2350
2351sub fill_loclist {
2352 my $cur = shift || $curgroup;
2353 my $defloc = shift || '';
2354
2355 return unless ($permissions{admin} || $permissions{location_view});
2356
2357 $page->param(location_view => ($permissions{admin} || $permissions{location_view}));
2358
2359 if ($permissions{admin} || $permissions{record_locchg}) {
2360 my $loclist = $dnsdb->getLocDropdown($cur, $defloc);
2361 $page->param(record_locchg => 1);
2362 $page->param(loclist => $loclist);
2363 } else {
2364 my $loc = $dnsdb->getLoc($defloc);
2365 $page->param(loc_name => $loc->{description});
2366 }
2367} # end fill_loclist()
2368
2369
2370sub list_users {
2371
2372 my @childgroups;
2373 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2374 my $childlist = join(',',@childgroups);
2375
2376 my $count = $dnsdb->getUserCount(childlist => $childlist, curgroup => $curgroup,
2377 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2378
2379# fill page count and first-previous-next-last-all bits
2380 fill_pgcount($count,"users",'');
2381 fill_fpnla($count);
2382
2383 $sortby = 'user';
2384# sort/order
2385 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2386 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2387
2388 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2389 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2390
2391# set up the headers
2392 my @cols = ('user','fname','type','group','status');
2393 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2394 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2395
2396# waffle, waffle - keep state on these as well as sortby, sortorder?
2397 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2398
2399 $page->param(filter => $filter) if $filter;
2400 $page->param(searchsubs => $searchsubs) if $searchsubs;
2401
2402 my $ulist = $dnsdb->getUserList(childlist => $childlist, curgroup => $curgroup,
2403 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2404 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2405 # Some UI things need to be done to the list (unlike other lists)
2406 foreach my $u (@{$ulist}) {
2407 $u->{eduser} = ($permissions{admin} ||
2408 ($permissions{user_edit} && $u->{type} ne 'S') ||
2409 ($permissions{self_edit} && $u->{user_id} == $session->param('uid')) );
2410 $u->{deluser} = ($permissions{admin} || ($permissions{user_delete} && $u->{type} ne 'S'));
2411 $u->{type} = ($u->{type} eq 'S' ? 'superuser' : 'user');
2412 }
2413 $page->param(usertable => $ulist);
2414} # end list_users()
2415
2416
2417sub list_locations {
2418
2419 my @childgroups;
2420 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2421 my $childlist = join(',',@childgroups);
2422
2423 my $count = $dnsdb->getLocCount(childlist => $childlist, curgroup => $curgroup,
2424 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2425
2426# fill page count and first-previous-next-last-all bits
2427 fill_pgcount($count,"locations/views",'');
2428 fill_fpnla($count);
2429
2430 $sortby = 'user';
2431# sort/order
2432 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2433 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2434
2435 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2436 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2437
2438# set up the headers
2439 my @cols = ('description', 'iplist', 'group');
2440 my %colnames = (description => 'Location/View Name', iplist => 'Permitted IPs/Ranges', group => 'Group');
2441 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2442
2443# waffle, waffle - keep state on these as well as sortby, sortorder?
2444 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2445
2446 $page->param(filter => $filter) if $filter;
2447 $page->param(searchsubs => $searchsubs) if $searchsubs;
2448
2449 my $loclist = $dnsdb->getLocList(childlist => $childlist, curgroup => $curgroup,
2450 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2451 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2452 # Some UI things need to be done to the list
2453 foreach my $l (@{$loclist}) {
2454 $l->{iplist} = "(All IPs)" if !$l->{iplist};
2455 $l->{edloc} = ($permissions{admin} || $permissions{loc_edit});
2456 $l->{delloc} = ($permissions{admin} || $permissions{loc_delete});
2457 }
2458 $page->param(loctable => $loclist);
2459} # end list_locations()
2460
2461
2462# Generate all of the glop necessary to add or not the appropriate marker/flag for
2463# the sort order and column in domain, user, group, and record lists
2464# Takes an array ref and hash ref
2465sub fill_colheads {
2466 my $sortby = shift;
2467 my $sortorder = shift;
2468 my $cols = shift;
2469 my $colnames = shift;
2470 my $custom = shift;
2471
2472 my @headings;
2473
2474 foreach my $col (@$cols) {
2475 my %coldata;
2476 $coldata{page} = $webvar{page};
2477 $coldata{offset} = $webvar{offset} if $webvar{offset};
2478 $coldata{sortby} = $col;
2479 $coldata{colname} = $colnames->{$col};
2480 if ($col eq $sortby) {
2481 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2482 $coldata{sortorder} = $sortorder;
2483 } else {
2484 $coldata{order} = 'ASC';
2485 }
2486 if ($custom) {
2487 foreach my $ckey (keys %$custom) {
2488 $coldata{$ckey} = $custom->{$ckey};
2489 }
2490 }
2491 push @headings, \%coldata;
2492 }
2493
2494 $page->param(colheads => \@headings);
2495
2496} # end fill_colheads()
2497
2498
2499# we have to do this in a variety of places; let's make it consistent
2500sub fill_permissions {
2501 my $template = shift; # may need to do several sets on a single page
2502 my $permset = shift; # hashref to permissions on object
2503 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2504
2505 foreach (@permtypes) {
2506 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2507 $template->param($_ => $permset->{$_});
2508 }
2509}
2510
2511# so simple when defined as a sub instead of inline. O_o
2512sub check_scope {
2513 my %args = @_;
2514 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2515 my $entype = $args{type} || '';
2516
2517 if ($entype eq 'group') {
2518 return 1 if grep /^$entity$/, @viewablegroups;
2519 } else {
2520 foreach (@viewablegroups) {
2521 return 1 if $dnsdb->isParent($_, 'group', $entity, $entype);
2522 }
2523 }
2524}
Note: See TracBrowser for help on using the repository browser.