source: branches/stable/dns.cgi@ 649

Last change on this file since 649 was 649, checked in by Kris Deugau, 10 years ago

/branches/stable

Subtle bugfix merge! All changes from /trunk r589 through r648 merged.

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 96.3 KB
Line 
1#!/usr/bin/perl -w -T
2# Main web UI script for DeepNet DNS Administrator
3##
4# $Id: dns.cgi 649 2014-06-23 21:52:37Z 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;
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 if ($webvar{filter} ne $session->param($webvar{page}.'filter')) {
161 $uri_self =~ s/\&amp;offset=[^&]//;
162 $offset = 0;
163 }
164 $session->param($webvar{page}.'filter', $webvar{filter})
165}
166$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
167
168# and now that the search/filter criteria for this page are set, put them in some globals for actual use.
169my $startwith = $session->param($webvar{page}.'startwith');
170my $filter = $session->param($webvar{page}.'filter');
171my $searchsubs = $session->param($webvar{page}.'searchsubs');
172
173# ... and assemble the args
174my @filterargs;
175push @filterargs, "^[$startwith]" if $startwith;
176push @filterargs, $filter if $filter;
177
178# and search filter options. these get stored in the session, but discarded
179# as soon as you switch to a different page.
180##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
181no warnings qw(uninitialized);
182$uri_self =~ s/\&amp;startwith=[a-z09-]*(\&)?/$1/g;
183$uri_self =~ s/\&amp;searchsubs=[a-z09-]*(\&)?/$1/g;
184$uri_self =~ s/\&amp;filter=[a-z09-]*(\&)?/$1/g;
185use warnings qw(uninitialized);
186
187# Fix up $uri_self so we don't lose the session/page
188$uri_self .= "?page=$webvar{page}" if $uri_self =~ m{/dns.cgi$};
189$uri_self = "$ENV{SCRIPT_NAME}?page=$webvar{page}$1" if $uri_self =~ m{/dns.cgi\&(.+)$};
190
191## end uri_self monkeying
192
193# NB: these must match the field name and SQL ascend/descend syntax respectively
194# sortby is reset to a suitable "default", then re-reset to whatever the user has
195# clicked on last in the record=listing subs, but best to put a default here.
196my $sortby = "domain";
197my $sortorder = "ASC";
198
199# Create the page template object. Display a reasonable error page and whine if the template doesn't exist.
200my $page;
201eval {
202 # sigh. can't set loop_context_vars or global_vars once instantiated.
203 $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl",
204 loop_context_vars => 1, global_vars => 1);
205};
206if ($@) {
207 my $msg = $@;
208 $page = HTML::Template->new(filename => "$templatedir/badpage.tmpl");
209 if (-e "$templatedir/$webvar{page}.tmpl") {
210 $page->param(badtemplate => $q->escapeHTML($msg));
211 } else {
212 warn "Bad page $webvar{page} requested";
213 $page->param(badpage => $q->escapeHTML($webvar{page}));
214 }
215 $webvar{page} = 'badpage';
216}
217
218$session->expire($dnsdb->{timeout});
219my $sesscookie = $q->cookie( -name => 'dnsadmin_session',
220 -value => $sid,
221 -expires => "+".$dnsdb->{timeout},
222 -secure => 0,
223## fixme: need to extract root path for cookie, so as to limit cookie to dnsadmin instance
224# -path => $url
225 );
226
227# handle can-happen-on-(almost)-any-page actions
228if ($webvar{action}) {
229
230 if ($webvar{action} eq 'login') {
231 # Snag ACL/permissions here too
232
233 my $userdata = $dnsdb->login($webvar{username}, $webvar{password});
234
235 if ($userdata) {
236
237 # (re)create the session
238 $session = new CGI::Session("driver:File", $sid, {Directory => $dnsdb->{sessiondir}})
239 or die CGI::Session->errstr();
240 $sid = $session->id();
241
242 $sesscookie = $q->cookie( -name => 'dnsadmin_session',
243 -value => $sid,
244 -expires => "+".$dnsdb->{timeout},
245 -secure => 0,
246## fixme: need to extract root path for cookie, so as to limit cookie to dnsadmin instance
247# -path => $url
248 );
249
250 # set session bits
251 $session->expire($dnsdb->{timeout});
252 $session->param('logingroup',$userdata->{group_id});
253 $session->param('curgroup',$userdata->{group_id});
254 $session->param('uid',$userdata->{user_id});
255 $session->param('username',$webvar{username});
256 $curgroup = $userdata->{group_id};
257
258# for reference. seems we don't need to set these on login any more.
259# $session->param('domlistsortby','domain');
260# $session->param('domlistorder','ASC');
261# $session->param('revzonessortby','revnet');
262# $session->param('revzonesorder','ASC');
263# $session->param('useradminsortby','user');
264# $session->param('useradminorder','ASC');
265# $session->param('grpmansortby','group');
266# $session->param('grpmanorder','ASC');
267# $session->param('reclistsortby','host');
268# $session->param('reclistorder','ASC');
269# $session->param('loclistsortby','description');
270# $session->param('loclistorder','ASC');
271# $session->param('logsortby','stamp');
272# $session->param('logorder','DESC');
273
274 ## "recover my link" - tack on request bits and use requested page instead of hardcoding domlist
275 # this could possibly be compacted by munging changepage a little so we don't have to deconstruct
276 # and reconstruct the URI argument list.
277 my %target = (page => "domlist");
278 if ($webvar{target} && $webvar{target} =~ /\?/ && $webvar{target} !~ /page=login/) {
279 my $tmp = (split /\?/, $webvar{target})[1];
280 $tmp =~ s/^\&//;
281 my @targs = split /\&/, $tmp;
282 foreach (@targs) {
283 my ($k,$v) = split /=/;
284 $target{$k} = $v if $k;
285 # if we're going through a "session expired" login, we may have a different
286 # "current group" than the login group.
287 $session->param('curgroup', $v) if $k eq 'curgroup';
288##fixme: page=record goes "FOOM", sometimes - cause/fix?
289 }
290 }
291 changepage(%target);
292
293 } else {
294 $webvar{loginfailed} = 1;
295 } # user data fetch check
296
297 } elsif ($webvar{action} eq 'logout') {
298 # delete the session
299 $session->delete();
300 $session->flush();
301
302 my $sesscookie = $q->cookie( -name => 'dnsadmin_session',
303 -value => $sid,
304 -expires => "-1",
305 -secure => 0,
306## fixme: need to extract root path for cookie, so as to limit cookie to dnsadmin instance
307# -path => $url
308 );
309
310 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
311 $newurl =~ s|/[^/]+$|/|;
312 print $q->redirect( -uri => $newurl, -cookie => $sesscookie);
313 exit;
314
315 } elsif ($webvar{action} eq 'chgroup' && $webvar{page} ne 'login') {
316 # fiddle session-stored group data
317 # magic incantation to... uhhh...
318
319 # ... and the "change group" bits...
320 $uri_self =~ s/\&amp;group=[^&]*//g;
321
322 # security check - does the user have permission to view this entity?
323 my $errmsg;
324 if (!(grep /^$webvar{group}$/, @viewablegroups)) {
325 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
326 $session->param('curgroup',$logingroup);
327 $webvar{group} = $logingroup;
328 $curgroup = $logingroup;
329 $errmsg = "You are not permitted to view or make changes in the requested group";
330 $page->param(errmsg => $errmsg);
331 }
332
333 $session->param('curgroup', $webvar{group});
334 $curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
335
336 # I hate special cases.
337##fixme: probably need to handle webvar{revrec}=='y' too
338 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'y') {
339 my %args = (page => $webvar{page}, id => $curgroup, defrec => $webvar{defrec}, revrec => $webvar{revrec});
340 $args{errmsg} = $errmsg if $errmsg;
341 changepage(%args);
342 }
343 # add offset back *into* $uri_self if we're also currently looking at a live record list.
344 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'n') {
345 $uri_self .= "\&amp;offset=$offset";
346 }
347 } # done action=chgroup
348} # handle global webvar{action}s
349
350
351# finally check if the user was disabled. we could just leave this for logout/session expiry,
352# but if they keep the session active they'll continue to have access long after being disabled. :/
353# Treat it as a session expiry.
354if ($session->param('uid') && !$dnsdb->userStatus($session->param('uid')) ) {
355 $sid = '';
356 $session->delete; # force expiry of the session Right Away
357 $session->flush; # make sure it hits storage
358 changepage(page=> "login", sessexpired => 1);
359}
360
361# Misc Things To Do on most pages
362my %permissions;
363$dnsdb->getPermissions('user', $session->param('uid'), \%permissions);
364$dnsdb->initActionLog($session->param('uid'));
365
366##
367## Per-page processing
368##
369
370if ($webvar{page} eq 'login') {
371
372 my $target = $ENV{REQUEST_URI};
373 $target =~ s/\&/\&amp;/g;
374 $page->param(target => $target); # needs to be trimmed a little, maybe?
375
376 $page->param(sessexpired => 1) if (!$sid && $target !~ m|/$|);
377
378 if ($webvar{loginfailed}) {
379 $page->param(loginfailed => 1);
380 $webvar{target} =~ s/\&/\&amp;/g; # XHTML we do (not) love you so
381 $page->param(target => $webvar{target}) if $webvar{target};
382 }
383# if $webvar{sessexpired}; # or this with below?
384 if ($session->is_expired) {
385 $page->param(sessexpired => 1);
386 $session->delete(); # Just to make sure
387 $session->flush();
388 }
389 $page->param(version => $DNSDB::VERSION);
390 $page->param(script_self => ($ENV{SCRIPT_NAME} =~ m|/([^/]+)$|)[0]);
391
392} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
393
394 $page->param(domlist => 1);
395
396# hmm. seeing problems in some possibly-not-so-corner cases.
397# this currently only handles "domain on", "domain off"
398 if (defined($webvar{zonestatus})) {
399 # security check - does the user have permission to access this entity?
400 my $flag = 0;
401 foreach (@viewablegroups) {
402 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'domain');
403 }
404 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
405 my $stat = $dnsdb->zoneStatus($webvar{id}, 'n', $webvar{zonestatus});
406 $page->param(resultmsg => $DNSDB::resultstr);
407 } else {
408 $page->param(errmsg => "You are not permitted to view or change the requested domain");
409 }
410 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
411 }
412
413 show_msgs();
414
415 $page->param(curpage => $webvar{page});
416
417 listdomains();
418
419} elsif ($webvar{page} eq 'newdomain') {
420
421 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
422 unless ($permissions{admin} || $permissions{domain_create});
423
424 $webvar{group} = $curgroup if !$webvar{group};
425 fill_grouplist("grouplist", $webvar{group});
426 fill_loclist($curgroup, $webvar{defloc} ? $webvar{defloc} : '');
427
428 if ($session->param('add_failed')) {
429 $session->clear('add_failed');
430 $page->param(add_failed => 1);
431 $page->param(errmsg => $session->param('errmsg'));
432 $session->clear('errmsg');
433 $page->param(domain => $webvar{domain});
434 $page->param(addinactive => $webvar{makeactive} eq 'n');
435 }
436
437} elsif ($webvar{page} eq 'adddomain') {
438
439 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
440 unless ($permissions{admin} || $permissions{domain_create});
441
442 # security check - does the user have permission to access this entity?
443 if (!check_scope(id => $webvar{group}, type => 'group')) {
444 $session->param('add_failed', 1);
445##fixme: domain a security risk for XSS?
446 changepage(page => "newdomain", domain => $webvar{domain},
447 errmsg => "You do not have permission to add a domain to the requested group");
448 }
449
450 $webvar{makeactive} = 0 if !defined($webvar{makeactive});
451
452 my ($code,$msg) = $dnsdb->addDomain($webvar{domain}, $webvar{group}, ($webvar{makeactive} eq 'on' ? 1 : 0),
453 $webvar{defloc});
454
455 if ($code eq 'OK') {
456 $dnsdb->mailNotify("New ".($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive')." Domain Created",
457 ($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive').qq( domain "$webvar{domain}" added by ).
458 $session->param("username"));
459 changepage(page => "reclist", id => $msg);
460 } else {
461 $session->param('add_failed', 1);
462##fixme: domain a security risk for XSS?
463 changepage(page => "newdomain", errmsg => $msg, domain => $webvar{domain},
464 group => $webvar{group}, makeactive => ($webvar{makeactive} ? 'y' : 'n'), defloc => $webvar{defloc});
465 }
466
467} elsif ($webvar{page} eq 'deldom') {
468
469 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
470 unless ($permissions{admin} || $permissions{domain_delete});
471
472 # security check - does the user have permission to access this entity?
473 if (!check_scope(id => $webvar{id}, type => 'domain')) {
474 changepage(page => "domlist", errmsg => "You do not have permission to delete the requested domain");
475 }
476
477 $page->param(id => $webvar{id});
478
479 # first pass = confirm y/n (sorta)
480 if (!defined($webvar{del})) {
481
482 $page->param(del_getconf => 1);
483 $page->param(domain => $dnsdb->domainName($webvar{id}));
484
485 } elsif ($webvar{del} eq 'ok') {
486 my $pargroup = $dnsdb->parentID(id => $webvar{id}, type => 'domain', revrec => $webvar{revrec});
487 my ($code,$msg) = $dnsdb->delZone($webvar{id}, $webvar{revrec});
488 if ($code eq 'OK') {
489 changepage(page => "domlist", resultmsg => $msg);
490 } else {
491 changepage(page => "domlist", errmsg => $msg);
492 }
493
494 } else {
495 # cancelled. whee!
496 changepage(page => "domlist");
497 }
498
499} elsif ($webvar{page} eq 'revzones') {
500
501 $webvar{revrec} = 'y';
502
503 if (defined($webvar{zonestatus})) {
504 # security check - does the user have permission to access this entity?
505 my $flag = 0;
506 foreach (@viewablegroups) {
507 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'revzone');
508 }
509 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
510 my $stat = $dnsdb->zoneStatus($webvar{id}, 'y', $webvar{zonestatus});
511 $page->param(resultmsg => $DNSDB::resultstr);
512 } else {
513 $page->param(errmsg => "You are not permitted to view or change the requested reverse zone");
514 }
515 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
516 }
517
518 show_msgs();
519
520 $page->param(curpage => $webvar{page});
521 listzones();
522
523} elsif ($webvar{page} eq 'newrevzone') {
524
525## scope/access check - use domain settings? invent new (bleh)
526 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
527 unless ($permissions{admin} || $permissions{domain_create});
528
529 fill_grouplist("grouplist");
530 my $loclist = $dnsdb->getLocDropdown($curgroup);
531 $page->param(loclist => $loclist);
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 = $dnsdb->getRecCount($webvar{defrec}, $webvar{revrec}, $webvar{id}, $filter);
635
636 $sortby = 'host';
637# sort/order
638 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
639 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
640
641 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
642 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
643
644# set up the headers
645 my @cols;
646 my %colheads;
647 if ($webvar{revrec} eq 'n') {
648 @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
649 %colheads = (host => 'Name', type => 'Type', val => 'Address',
650 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
651 } else {
652 @cols = ('val', 'type', 'host', 'ttl');
653 %colheads = (val => 'IP Address', type => 'Type', host => 'Hostname', ttl => 'TTL');
654 }
655 my %custom = (id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
656 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
657
658# fill the page-count and first-previous-next-last-all details
659 fill_pgcount($count,"records",
660 ($webvar{defrec} eq 'y' ? "group ".$dnsdb->groupName($webvar{id}) :
661 ($webvar{revrec} eq 'y' ? $dnsdb->revName($webvar{id}) : $dnsdb->domainName($webvar{id}))
662 ));
663 fill_fpnla($count); # should put some params on this sub...
664
665 $page->param(defrec => $webvar{defrec});
666 showzone($webvar{defrec}, $webvar{revrec}, $webvar{id});
667 if ($webvar{defrec} eq 'n') {
668 if ($webvar{revrec} eq 'n') {
669 $page->param(logdom => 1);
670 } else {
671 $page->param(logrdns => 1);
672 }
673 }
674
675 show_msgs();
676
677 } # close "you can't edit default records" check
678
679 # Yes, this is a GOTO target. PTBHTTT.
680 DONERECLIST: ;
681
682} elsif ($webvar{page} eq 'record') {
683
684 # security check - does the user have permission to access this entity?
685 if (!check_scope(id => $webvar{id}, type =>
686 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
687 $page->param(perm_err => "You are not permitted to edit the requested record");
688 goto DONEREC;
689 }
690 # round 2, check the parent.
691 if (!check_scope(id => $webvar{parentid}, type =>
692 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
693 my $msg = ($webvar{defrec} eq 'y' ?
694 "You are not permitted to add or edit default records in the requested group" :
695 "You are not permitted to add or edit records in the requested domain/zone");
696 $page->param(perm_err => $msg);
697 goto DONEREC;
698 }
699
700 $page->param(defrec => $webvar{defrec});
701 $page->param(revrec => $webvar{revrec});
702 $page->param(fwdzone => $webvar{revrec} eq 'n');
703
704 if ($webvar{recact} eq 'new') {
705
706 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
707 unless ($permissions{admin} || $permissions{record_create});
708
709 $page->param(todo => "Add record");
710 $page->param(recact => "add");
711 $page->param(parentid => $webvar{parentid});
712
713 fill_recdata();
714
715 if ($webvar{defrec} eq 'n') {
716 my $defloc = $dnsdb->getZoneLocation($webvar{revrec}, $webvar{parentid});
717 fill_loclist($curgroup, $defloc);
718 }
719
720 } elsif ($webvar{recact} eq 'add') {
721
722 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
723 unless ($permissions{admin} || $permissions{record_create});
724
725 # location check - if user does not have record_locchg, set $webvar{location} to default location for zone
726 my $parloc = $dnsdb->getZoneLocation($webvar{revrec}, $webvar{parentid});
727 $webvar{location} = $parloc unless ($permissions{admin} || $permissions{record_locchg});
728
729 my @recargs = ($webvar{defrec}, $webvar{revrec}, $webvar{parentid},
730 \$webvar{name}, \$webvar{type}, \$webvar{address}, $webvar{ttl}, $webvar{location},
731 $webvar{expires}, $webvar{stamp});
732 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
733 push @recargs, $webvar{distance};
734 if ($webvar{type} == $reverse_typemap{SRV}) {
735 push @recargs, $webvar{weight};
736 push @recargs, $webvar{port};
737 }
738 }
739
740 my ($code,$msg) = $dnsdb->addRec(@recargs);
741
742 if ($code eq 'OK' || $code eq 'WARN') {
743 my %pageparams = (page => "reclist", id => $webvar{parentid},
744 defrec => $webvar{defrec}, revrec => $webvar{revrec});
745 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
746 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
747 changepage(%pageparams);
748 } else {
749 $page->param(failed => 1);
750 $page->param(errmsg => $msg);
751 $page->param(wastrying => "adding");
752 $page->param(todo => "Add record");
753 $page->param(recact => "add");
754 $page->param(parentid => $webvar{parentid});
755 $page->param(id => $webvar{id});
756 fill_recdata(); # populate the form... er, mostly.
757 if ($webvar{defrec} eq 'n') {
758 fill_loclist($curgroup, $webvar{location});
759 }
760 }
761
762 } elsif ($webvar{recact} eq 'edit') {
763
764 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
765 unless ($permissions{admin} || $permissions{record_edit});
766
767 $page->param(todo => "Update record");
768 $page->param(recact => "update");
769 $page->param(parentid => $webvar{parentid});
770 $page->param(id => $webvar{id});
771 my $recdata = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
772 $page->param(name => $recdata->{host});
773 $page->param(address => $recdata->{val});
774 $page->param(distance => $recdata->{distance});
775 $page->param(weight => $recdata->{weight});
776 $page->param(port => $recdata->{port});
777 $page->param(ttl => $recdata->{ttl});
778 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec}, $recdata->{type}));
779 if ($recdata->{stampactive}) {
780 $page->param(stamp => $recdata->{stamp});
781 $page->param(stamp_until => $recdata->{expires});
782 }
783 if ($webvar{defrec} eq 'n') {
784 fill_loclist($curgroup, $recdata->{location});
785 }
786
787 } elsif ($webvar{recact} eq 'update') {
788
789 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
790 unless ($permissions{admin} || $permissions{record_edit});
791
792 # retain old location if user doesn't have permission to fiddle locations
793 my $oldrec = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
794 $webvar{location} = $oldrec->{location} unless ($permissions{admin} || $permissions{record_locchg});
795
796 my ($code,$msg) = $dnsdb->updateRec($webvar{defrec}, $webvar{revrec}, $webvar{id}, $webvar{parentid},
797 \$webvar{name}, \$webvar{type}, \$webvar{address}, $webvar{ttl}, $webvar{location},
798 $webvar{expires}, $webvar{stamp},
799 $webvar{distance}, $webvar{weight}, $webvar{port});
800
801 if ($code eq 'OK' || $code eq 'WARN') {
802 my %pageparams = (page => "reclist", id => $webvar{parentid},
803 defrec => $webvar{defrec}, revrec => $webvar{revrec});
804 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
805 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
806 changepage(%pageparams);
807 } else {
808 $page->param(failed => 1);
809 $page->param(errmsg => $msg);
810 $page->param(wastrying => "updating");
811 $page->param(todo => "Update record");
812 $page->param(recact => "update");
813 $page->param(parentid => $webvar{parentid});
814 $page->param(id => $webvar{id});
815 fill_recdata();
816 }
817 }
818
819 if ($webvar{defrec} eq 'y') {
820 $page->param(dohere => "default records in group ".$dnsdb->groupName($webvar{parentid}));
821 } else {
822 $page->param(dohere => $dnsdb->domainName($webvar{parentid})) if $webvar{revrec} eq 'n';
823 $page->param(dohere => $dnsdb->revName($webvar{parentid})) if $webvar{revrec} eq 'y';
824 }
825
826 # Yes, this is a GOTO target. PTBHTTT.
827 DONEREC: ;
828
829} elsif ($webvar{page} eq 'delrec') {
830
831 # This is a complete separate segment since it uses a different template from add/edit records above
832
833 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid},
834 defrec => $webvar{defrec}, revrec => $webvar{revrec})
835 unless ($permissions{admin} || $permissions{record_delete});
836
837 if (!check_scope(id => $webvar{id}, type =>
838 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
839 # redirect to domlist because we don't have permission for the entity requested
840 changepage(page => 'domlist', revrec => $webvar{revrec},
841 errmsg => "You do not have permission to delete records in the requested ".
842 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
843 }
844
845 $page->param(id => $webvar{id});
846 $page->param(defrec => $webvar{defrec});
847 $page->param(revrec => $webvar{revrec});
848 $page->param(parentid => $webvar{parentid});
849 # first pass = confirm y/n (sorta)
850 if (!defined($webvar{del})) {
851 $page->param(del_getconf => 1);
852 my $rec = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
853 $page->param(host => $rec->{host});
854 $page->param(ftype => $typemap{$rec->{type}});
855 $page->param(recval => $rec->{val});
856 } elsif ($webvar{del} eq 'ok') {
857 my ($code,$msg) = $dnsdb->delRec($webvar{defrec}, $webvar{revrec}, $webvar{id});
858 if ($code eq 'OK') {
859 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
860 revrec => $webvar{revrec}, resultmsg => $msg);
861 } else {
862## need to find failure mode
863 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
864 revrec => $webvar{revrec}, errmsg => $msg);
865 }
866 } else {
867 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
868 }
869
870} elsif ($webvar{page} eq 'editsoa') {
871
872 # security check - does the user have permission to view this entity?
873 # id is domain/revzone/group id
874 if (!check_scope(id => $webvar{id}, type =>
875 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
876 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
877 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
878 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
879 }
880
881 if ($webvar{defrec} eq 'y') {
882 changepage(page => "domlist", errmsg => "You are not permitted to edit default records")
883 unless $permissions{admin};
884 } else {
885 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
886 unless ($permissions{admin} || $permissions{domain_edit});
887 }
888
889 fillsoa($webvar{defrec},$webvar{revrec},$webvar{id});
890
891} elsif ($webvar{page} eq 'updatesoa') {
892
893 # security check - does the user have permission to view this entity?
894 # pass 1, record ID
895 if (!check_scope(id => $webvar{recid}, type =>
896 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
897##fixme: should we redirect to the requested record list page instead of the domain list?
898 changepage(page => 'domlist', errmsg => "You do not have permission to edit the requested SOA record");
899 }
900 # pass 2, parent (group or domain) ID
901 if (!check_scope(id => $webvar{id}, type =>
902 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
903 changepage(page => ($webvar{revrec} eq 'y' ? 'revzones' : 'domlist'),
904 errmsg => "You do not have permission to edit the ".
905 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
906 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'reverse zone' : 'domain')) );
907 }
908
909 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
910 unless ($permissions{admin} || $permissions{domain_edit});
911
912 my ($code, $msg) = $dnsdb->updateSOA($webvar{defrec}, $webvar{revrec},
913 (contact => $webvar{contact}, prins => $webvar{prins}, refresh => $webvar{refresh},
914 retry => $webvar{retry}, expire => $webvar{expire}, minttl => $webvar{minttl},
915 ttl => $webvar{ttl}, id => $webvar{id}) );
916 if ($code eq 'OK') {
917 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec},
918 resultmsg => "SOA record updated");
919 } else {
920 $page->param(update_failed => 1);
921 $page->param(msg => $msg);
922 fillsoa($webvar{defrec}, $webvar{revrec}, $webvar{id}, 'w');
923 }
924
925} elsif ($webvar{page} eq 'grpman') {
926
927 listgroups();
928
929# Permissions!
930 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
931 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
932 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
933
934 show_msgs();
935 $page->param(curpage => $webvar{page});
936
937} elsif ($webvar{page} eq 'newgrp') {
938
939 changepage(page => "grpman", errmsg => "You are not permitted to add groups")
940 unless ($permissions{admin} || $permissions{group_create});
941
942 # do.. uhh.. stuff.. if we have no webvar{grpaction}
943 if ($webvar{grpaction} && $webvar{grpaction} eq 'add') {
944
945 # security check - does the user have permission to access this entity?
946 if (!check_scope(id => $webvar{pargroup}, type => 'group')) {
947 changepage(page => "grpman", errmsg => "You are not permitted to add a group to the requested parent group");
948 }
949
950 my %newperms;
951 my $alterperms = 0;
952 foreach (@permtypes) {
953 $newperms{$_} = 0;
954 if ($permissions{admin} || $permissions{$_}) {
955 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
956 } else {
957 $alterperms = 1;
958 }
959 }
960 # "Chained" permissions. Some permissions imply others; make sure they get set.
961 foreach (keys %permchains) {
962 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
963 $newperms{$permchains{$_}} = 1;
964 }
965 }
966 # force inheritance of parent group's default records with inherit flag,
967 # otherwise we end up with the hardcoded defaults from DNSDB.pm. See
968 # https://secure.deepnet.cx/trac/dnsadmin/ticket/8 for the UI enhancement
969 # that will make this variable.
970 my ($code,$msg) = $dnsdb->addGroup($webvar{newgroup}, $webvar{pargroup}, \%newperms, 1);
971 if ($code eq 'OK') {
972 if ($alterperms) {
973 changepage(page => "grpman", warnmsg =>
974 "You can only grant permissions you hold. New group $webvar{newgroup} added with reduced access.");
975 } else {
976 changepage(page => "grpman", resultmsg => "Added group $webvar{newgroup}");
977 }
978 } # fallthrough else
979 # no point in doing extra work
980 fill_permissions($page, \%newperms);
981 $page->param(add_failed => 1);
982 $page->param(errmsg => $msg);
983 $page->param(newgroup => $webvar{newgroup});
984 fill_grouplist('pargroup',$webvar{pargroup});
985 } else {
986 fill_grouplist('pargroup',$curgroup);
987 # fill default permissions with immediate parent's current ones
988 my %parperms;
989 $dnsdb->getPermissions('group', $curgroup, \%parperms);
990 fill_permissions($page, \%parperms);
991 }
992
993} elsif ($webvar{page} eq 'delgrp') {
994
995 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
996 unless ($permissions{admin} || $permissions{group_delete});
997
998 # security check - does the user have permission to access this entity?
999 if (!check_scope(id => $webvar{id}, type => 'group')) {
1000 changepage(page => "grpman", errmsg => "You are not permitted to delete the requested group");
1001 }
1002
1003 $page->param(id => $webvar{id});
1004 # first pass = confirm y/n (sorta)
1005 if (!defined($webvar{del})) {
1006 $page->param(del_getconf => 1);
1007
1008##fixme
1009# do a check for "group has stuff in it", and splatter a big warning
1010# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
1011
1012 } elsif ($webvar{del} eq 'ok') {
1013 my ($code,$msg) = $dnsdb->delGroup($webvar{id});
1014 if ($code eq 'OK') {
1015##fixme: need to clean up log when deleting a major container
1016 changepage(page => "grpman", resultmsg => $msg);
1017 } else {
1018# need to find failure mode
1019 changepage(page => "grpman", errmsg => $msg);
1020 }
1021 } else {
1022 # cancelled. whee!
1023 changepage(page => "grpman");
1024 }
1025 $page->param(delgroupname => $dnsdb->groupName($webvar{id}));
1026
1027} elsif ($webvar{page} eq 'edgroup') {
1028
1029 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
1030 unless ($permissions{admin} || $permissions{group_edit});
1031
1032 # security check - does the user have permission to access this entity?
1033 if (!check_scope(id => $webvar{gid}, type => 'group')) {
1034 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
1035 }
1036
1037 if ($webvar{grpaction} && $webvar{grpaction} eq 'updperms') {
1038 # extra safety check; make sure user can't construct a URL to bypass ACLs
1039 my %curperms;
1040 $dnsdb->getPermissions('group', $webvar{gid}, \%curperms);
1041 my %chperms;
1042 my $alterperms = 0;
1043 foreach (@permtypes) {
1044 $webvar{$_} = 0 if !defined($webvar{$_});
1045 $webvar{$_} = 1 if $webvar{$_} eq 'on';
1046 if ($permissions{admin} || $permissions{$_}) {
1047 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
1048 } else {
1049 $alterperms = 1;
1050 $chperms{$_} = 0;
1051 }
1052 }
1053 # "Chained" permissions. Some permissions imply others; make sure they get set.
1054 foreach (keys %permchains) {
1055 if ($chperms{$_} && !$chperms{$permchains{$_}}) {
1056 $chperms{$permchains{$_}} = 1;
1057 }
1058 }
1059 my ($code,$msg) = $dnsdb->changePermissions('group', $webvar{gid}, \%chperms);
1060 if ($code eq 'OK') {
1061 if ($alterperms) {
1062 changepage(page => "grpman", warnmsg =>
1063 "You can only grant permissions you hold. Default permissions in group ".
1064 $dnsdb->groupName($webvar{gid})." updated with reduced access");
1065 } else {
1066 changepage(page => "grpman", resultmsg => $msg);
1067 }
1068 } # fallthrough else
1069 # no point in doing extra work
1070 fill_permissions($page, \%chperms);
1071 $page->param(errmsg => $msg);
1072 }
1073 $page->param(gid => $webvar{gid});
1074 $page->param(grpmeddle => $dnsdb->groupName($webvar{gid}));
1075 my %grpperms;
1076 $dnsdb->getPermissions('group', $webvar{gid}, \%grpperms);
1077 fill_permissions($page, \%grpperms);
1078
1079} elsif ($webvar{page} eq 'bulkdomain' || $webvar{page} eq 'bulkrev') {
1080 # Bulk operations on domains. Note all but group move are available on the domain list.
1081
1082 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1083 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1084
1085 fill_grouplist("grouplist");
1086
1087 $page->param(fwdzone => $webvar{page} eq 'bulkdomain');
1088
1089 my $count = $dnsdb->getZoneCount(revrec => ($webvar{page} eq 'bulkdomain' ? 'n' : 'y'),
1090 curgroup => $curgroup);
1091
1092 $page->param(curpage => $webvar{page});
1093 fill_pgcount($count, 'domains', $dnsdb->groupName($curgroup));
1094 fill_fpnla($count);
1095 $page->param(perpage => $perpage);
1096
1097 my $domlist = $dnsdb->getZoneList(revrec => ($webvar{page} eq 'bulkdomain' ? 'n' : 'y'),
1098 curgroup => $curgroup, offset => $offset);
1099 my $rownum = 0;
1100 foreach my $dom (@{$domlist}) {
1101 delete $dom->{status};
1102 delete $dom->{group};
1103 $dom->{newrow} = (++$rownum) % 5 == 0 && $rownum != $perpage;
1104 }
1105
1106 $page->param(domtable => $domlist);
1107 # ACLs
1108 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1109 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1110 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1111
1112#} elsif ($webvar{page} eq 'confirmbulkdom' || $webvar{page} eq 'confirmbulkrev') {
1113} elsif ($webvar{page} eq 'confirmbulk') {
1114
1115 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1116 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1117
1118 $page->param(bulkaction => $webvar{bulkaction});
1119 $page->param(destgroup => $webvar{destgroup});
1120 my @zlist;
1121 my $rownum = 0;
1122
1123##fixme: this could probably be made more efficient, since this looks up 2 zone names for
1124# each comparison during sort rather than slurping them in bulk once before doing the sort
1125 # sort zones by zone name, not ID
1126 sub zsort {
1127 my $tmpa = ($a =~ /^dom/ ? $dnsdb->domainName($webvar{$a}) : $dnsdb->revName($webvar{$a}) );
1128 my $tmpb = ($b =~ /^dom/ ? $dnsdb->domainName($webvar{$b}) : $dnsdb->revName($webvar{$b}) );
1129 return $tmpa cmp $tmpb;
1130 }
1131 # eugh. can't see a handy way to sort this mess by zone name the way it is on the submitting page. :(
1132 foreach my $input (sort zsort grep(/^(?:dom|rev)_/, keys %webvar) ) {
1133 next unless $input =~ /^(dom|rev)_\d+$/;
1134 my $fr = $1;
1135 my %row = (zoneid => $webvar{$input},
1136 zone => ($fr eq 'dom' ? $dnsdb->domainName($webvar{$input}) : $dnsdb->revName($webvar{$input}) ),
1137 zvarname => $input,
1138 newrow => ( (++$rownum) % 5 == 0 && $rownum != $perpage),
1139 );
1140 push @zlist, \%row;
1141 }
1142 $page->param(domtable => \@zlist);
1143
1144} elsif ($webvar{page} eq 'bulkchange') {
1145
1146 # security check - does the user have permission to access this entity?
1147 if (!check_scope(id => $webvar{destgroup}, type => 'group')) {
1148 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1149 goto DONEBULK;
1150 }
1151
1152 # skip the changes if user did not confirm
1153 my $wasrev = grep /^rev_/, keys %webvar;
1154 changepage(page => ($wasrev ? "bulkrev" : "bulkdomain")) unless $webvar{okdel} eq 'y';
1155
1156 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1157 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1158
1159 # per-action scope checks
1160 if ($webvar{bulkaction} eq 'move') {
1161 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move zones")
1162 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1163 my $newgname = $dnsdb->groupName($webvar{destgroup});
1164 $page->param(action => "Move to group $newgname");
1165 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1166 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} zones")
1167 unless ($permissions{admin} || $permissions{domain_edit});
1168 $page->param(action => "$webvar{bulkaction} zones");
1169 } elsif ($webvar{bulkaction} eq 'delete') {
1170 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete zones")
1171 unless ($permissions{admin} || $permissions{domain_delete});
1172 $page->param(action => "$webvar{bulkaction} zones");
1173 } else {
1174 # unknown action, bypass actually doing anything. it should not be possible in
1175 # normal operations, and anyone who meddles with the URL gets what they deserve.
1176 goto DONEBULK;
1177 } # move/(de)activate/delete if()
1178
1179 my @bulkresults;
1180 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1181 # order here, and since we don't have the domain names until we go around this
1182 # loop, we can't alpha-sort them here. :(
1183 foreach my $input (keys %webvar) {
1184 my %row;
1185 next unless $input =~ /^(dom|rev)_\d+$/;
1186 my $fr = $1;
1187 # second security check - does the user have permission to meddle with this domain?
1188 if (!check_scope(id => $webvar{$input}, type => ($fr eq 'dom' ? 'domain' : 'revzone'))) {
1189 $row{domerr} = "You are not permitted to make changes to the requested zone";
1190 $row{domain} = $webvar{$input};
1191 push @bulkresults, \%row;
1192 next;
1193 }
1194 $row{domain} = ($fr eq 'dom' ? $dnsdb->domainName($webvar{$input}) : $dnsdb->revName($webvar{$input}));
1195
1196 # Do the $webvar{bulkaction}
1197 my ($code, $msg);
1198 ($code, $msg) = $dnsdb->changeGroup(($fr eq 'dom' ? 'domain' : 'revzone'), $webvar{$input}, $webvar{destgroup})
1199 if $webvar{bulkaction} eq 'move';
1200 if ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1201 my $stat = $dnsdb->zoneStatus($webvar{$input}, ($fr eq 'dom' ? 'n' : 'y'),
1202 ($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1203 $code = (defined($stat) ? 'OK' : 'FAIL');
1204 $msg = (defined($stat) ? $DNSDB::resultstr : $DNSDB::errstr);
1205 }
1206 ($code, $msg) = $dnsdb->delZone($webvar{$input}, ($fr eq 'dom' ? 'n' : 'y'))
1207 if $webvar{bulkaction} eq 'delete';
1208
1209 # Set the result output from the action
1210 if ($code eq 'OK') {
1211 $row{domok} = $msg;
1212 } elsif ($code eq 'WARN') {
1213 $row{domwarn} = $msg;
1214 } else {
1215 $row{domerr} = $msg;
1216 }
1217 push @bulkresults, \%row;
1218
1219 } # foreach (keys %webvar)
1220 $page->param(bulkresults => \@bulkresults);
1221
1222 # Yes, this is a GOTO target. PTHBTTT.
1223 DONEBULK: ;
1224
1225} elsif ($webvar{page} eq 'useradmin') {
1226
1227 if (defined($webvar{userstatus})) {
1228 # security check - does the user have permission to access this entity?
1229 my $flag = 0;
1230 foreach (@viewablegroups) {
1231 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'user');
1232 }
1233 if ($flag && ($permissions{admin} || $permissions{user_edit} ||
1234 ($permissions{self_edit} && $webvar{id} == $session->param('uid')) )) {
1235 my $stat = $dnsdb->userStatus($webvar{id}, $webvar{userstatus});
1236 # kick user out if user disabled self
1237 # arguably there should be a more specific error message for this case
1238 changepage(page=> 'login', sessexpired => 1) if $webvar{id} == $session->param('uid');
1239 $page->param(resultmsg => $DNSDB::resultstr);
1240 } else {
1241 $page->param(errmsg => "You are not permitted to view or change the requested user");
1242 }
1243 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1244 }
1245
1246 list_users();
1247
1248# Permissions!
1249 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1250# should we block viewing other users? Vega blocks "editing"...
1251# NB: no "edit self" link as with groups here. maybe there should be?
1252# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1253 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1254
1255 show_msgs();
1256 $page->param(curpage => $webvar{page});
1257
1258} elsif ($webvar{page} eq 'user') {
1259
1260 # All user add/edit actions fall through the same page, since there aren't
1261 # really any hard differences between the templates
1262
1263 #fill_actypelist($webvar{accttype});
1264 fill_clonemelist();
1265 my %grpperms;
1266 $dnsdb->getPermissions('group', $curgroup, \%grpperms);
1267
1268 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1269 my %noaccess;
1270 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1271 $grppermlist->param(info => 1);
1272 $page->param(grpperms => $grppermlist->output);
1273
1274 $page->param(is_admin => $permissions{admin});
1275
1276 $webvar{useraction} = '' if !$webvar{useraction};
1277
1278 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1279
1280 $page->param(add => 1) if $webvar{useraction} eq 'add';
1281
1282 # can't re-use $code and $msg for update if we want to be able to identify separate failure states
1283 my ($code,$code2,$msg,$msg2) = ('OK','OK','OK','OK');
1284
1285 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1286
1287 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1288 $dnsdb->getPermissions('user', $webvar{uid}, \%newperms);
1289
1290 if ($webvar{pass1} ne $webvar{pass2}) {
1291 $code = 'FAIL';
1292 $msg = "Passwords don't match";
1293 } else {
1294
1295 my $permstring = 'i'; # start with "inherit"
1296
1297 # Remap passed checkbox states from webvar to integer/boolean values in %newperms
1298 foreach (@permtypes) {
1299 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1300 }
1301
1302 # Check for chained permissions. Some permissions imply others; make sure they get set.
1303 foreach (keys %permchains) {
1304 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
1305 $newperms{$permchains{$_}} = 1;
1306 }
1307 }
1308
1309 # check for possible priviledge escalations
1310 if (!$permissions{admin}) {
1311 if ($webvar{perms_type} eq 'inherit') {
1312 # Group permissions are only relevant if inheriting
1313 my %grpperms;
1314 $dnsdb->getPermissions('group', $curgroup, \%grpperms);
1315 my $ret = $dnsdb->comparePermissions(\%permissions, \%grpperms);
1316 if ($ret eq '<' || $ret eq '!') {
1317 # User's permissions are not a superset or equivalent to group. Can't inherit
1318 # (and include access user doesn't currently have), so we force custom.
1319 $webvar{perms_type} = 'custom';
1320 $alterperms = 1;
1321 }
1322 }
1323 my $ret = $dnsdb->comparePermissions(\%newperms, \%permissions);
1324 if ($ret eq '>' || $ret eq '!') {
1325 # User's new permissions are not a subset or equivalent to previous. Can't add
1326 # permissions user doesn't currently have, so we force custom.
1327 $webvar{perms_type} = 'custom';
1328 $alterperms = 1;
1329 }
1330 }
1331
1332##fixme:
1333# could possibly factor building the meat of the permstring out of this if/elsif set, so
1334# as to avoid running around @permtypes quite so many times
1335 if ($webvar{perms_type} eq 'custom') {
1336 $permstring = 'C:';
1337 foreach (@permtypes) {
1338 if ($permissions{admin} || $permissions{$_}) {
1339 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1340 } else {
1341 $newperms{$_} = 0; # remove permissions user doesn't currently have
1342 }
1343 }
1344 $page->param(perm_custom => 1);
1345 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1346 $permstring = "c:$webvar{clonesrc}";
1347 $dnsdb->getPermissions('user', $webvar{clonesrc}, \%newperms);
1348 $page->param(perm_clone => 1);
1349 }
1350 # Recheck chained permissions, in the supposedly impossible case that the removals
1351 # above mangled one of them. This *should* be impossible via normal web UI operations.
1352 foreach (keys %permchains) {
1353 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
1354 $newperms{$permchains{$_}} = 1;
1355 $permstring .= ",$permchains{$_}";
1356 }
1357 }
1358 if ($webvar{useraction} eq 'add') {
1359 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1360 unless $permissions{admin} || $permissions{user_create};
1361 # no scope check; user is created in the current group
1362 ($code,$msg) = $dnsdb->addUser($webvar{uname}, $curgroup, $webvar{pass1},
1363 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1364 $webvar{fname}, $webvar{lname}, $webvar{phone});
1365 } else {
1366 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1367 unless $permissions{admin} || $permissions{user_edit} ||
1368 ($permissions{self_edit} && $session->param('uid') == $webvar{uid});
1369 # security check - does the user have permission to access this entity?
1370 if (!check_scope(id => $webvar{user}, type => 'user')) {
1371 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1372 }
1373# User update is icky. I'd really like to do this in one atomic operation,
1374# but that gets hairy by either duplicating a **lot** of code in DNSDB.pm
1375# or self-torture trying to not commit the transaction until we're really done.
1376 # Allowing for changing group, but not coding web support just yet.
1377 ($code,$msg) = $dnsdb->updateUser($webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1378 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1379 $webvar{fname}, $webvar{lname}, $webvar{phone});
1380 if ($code eq 'OK') {
1381 $newperms{admin} = 1 if $permissions{admin} && $webvar{accttype} eq 'S';
1382 ($code2,$msg2) = $dnsdb->changePermissions('user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1383 }
1384 }
1385 }
1386
1387 if ($code eq 'OK' && $code2 eq 'OK') {
1388 my %pageparams = (page => "useradmin");
1389 if ($alterperms) {
1390 $pageparams{warnmsg} = "You can only grant permissions you hold.\nUser ".
1391 ($webvar{useraction} eq 'add' ? "$webvar{uname} added" : "info updated for $webvar{uname}").
1392 ".\nPermissions ".($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.";
1393 } else {
1394 $pageparams{resultmsg} = "$msg".($webvar{useraction} eq 'add' ? '' : "\n$msg2");
1395 }
1396 changepage(%pageparams);
1397
1398 # add/update failed:
1399 } else {
1400 $page->param(add_failed => 1);
1401 $page->param(action => $webvar{useraction});
1402 $page->param(set_permgroup => 1);
1403 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1404 $page->param(perm_inherit => 1);
1405 } elsif ($webvar{perms_type} eq 'clone') {
1406 $page->param(perm_clone => 1);
1407 } else {
1408 $page->param(perm_custom => 1);
1409 }
1410 $page->param(uname => $webvar{uname});
1411 $page->param(fname => $webvar{fname});
1412 $page->param(lname => $webvar{lname});
1413 $page->param(pass1 => $webvar{pass1});
1414 $page->param(pass2 => $webvar{pass2});
1415 $page->param(errmsg => "User info updated but permissions update failed: $msg2") if $code eq 'OK';
1416 $page->param(errmsg => $msg) if $code ne 'OK';
1417 fill_permissions($page, \%newperms);
1418 fill_actypelist($webvar{accttype});
1419 fill_clonemelist();
1420 }
1421
1422 } elsif ($webvar{useraction} eq 'edit') {
1423
1424 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1425 unless $permissions{admin} || $permissions{user_edit} ||
1426 ($permissions{self_edit} && $session->param('uid') == $webvar{user});
1427
1428 # security check - does the user have permission to access this entity?
1429 if (!check_scope(id => $webvar{user}, type => 'user')) {
1430 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1431 }
1432
1433 $page->param(set_permgroup => 1);
1434 $page->param(action => 'update');
1435 $page->param(uid => $webvar{user});
1436 fill_clonemelist();
1437
1438 my $userinfo = $dnsdb->getUserData($webvar{user});
1439 fill_actypelist($userinfo->{type});
1440 # not using this yet, but adding it now means we can *much* more easily do so later.
1441 $page->param(gid => $userinfo->{group_id});
1442
1443 my %curperms;
1444 $dnsdb->getPermissions('user', $webvar{user}, \%curperms);
1445 fill_permissions($page, \%curperms);
1446
1447 $page->param(uname => $userinfo->{username});
1448 $page->param(fname => $userinfo->{firstname});
1449 $page->param(lname => $userinfo->{lastname});
1450 $page->param(set_permgroup => 1);
1451 if ($userinfo->{inherit_perm}) {
1452 $page->param(perm_inherit => 1);
1453 } else {
1454 $page->param(perm_custom => 1);
1455 }
1456 } else {
1457 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1458 unless $permissions{admin} || $permissions{user_create};
1459 # default is "new"
1460 $page->param(add => 1);
1461 $page->param(action => 'add');
1462 fill_permissions($page, \%grpperms);
1463 fill_actypelist();
1464 }
1465
1466} elsif ($webvar{page} eq 'deluser') {
1467
1468 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1469 unless $permissions{admin} || $permissions{user_delete};
1470
1471 # security check - does the user have permission to access this entity?
1472 if (!check_scope(id => $webvar{id}, type => 'user')) {
1473 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1474 }
1475
1476 $page->param(id => $webvar{id});
1477 # first pass = confirm y/n (sorta)
1478 if (!defined($webvar{del})) {
1479 $page->param(del_getconf => 1);
1480 $page->param(user => $dnsdb->userFullName($webvar{id}));
1481 } elsif ($webvar{del} eq 'ok') {
1482 my ($code,$msg) = $dnsdb->delUser($webvar{id});
1483 if ($code eq 'OK') {
1484 # success. go back to the user list, do not pass "GO"
1485 changepage(page => "useradmin", resultmsg => $msg);
1486 } else {
1487 changepage(page => "useradmin", errmsg => $msg);
1488 }
1489 } else {
1490 # cancelled. whee!
1491 changepage(page => "useradmin");
1492 }
1493
1494} elsif ($webvar{page} eq 'loclist') {
1495
1496 changepage(page => "domlist", errmsg => "You are not allowed access to this function")
1497 unless $permissions{admin} || $permissions{location_view};
1498
1499 # security check - does the user have permission to access this entity?
1500# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1501# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1502# }
1503 list_locations();
1504 show_msgs();
1505
1506# Permissions!
1507 $page->param(addloc => $permissions{admin} || $permissions{location_create});
1508 $page->param(delloc => $permissions{admin} || $permissions{location_delete});
1509
1510} elsif ($webvar{page} eq 'location') {
1511
1512 changepage(page => "domlist", errmsg => "You are not allowed access to this function")
1513 unless $permissions{admin} || $permissions{location_view};
1514
1515 # security check - does the user have permission to access this entity?
1516# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1517# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1518# }
1519
1520 $webvar{locact} = '' if !$webvar{locact};
1521
1522 if ($webvar{locact} eq 'add') {
1523 changepage(page => "loclist", errmsg => "You are not permitted to add locations/views", id => $webvar{parentid})
1524 unless ($permissions{admin} || $permissions{location_create});
1525
1526 my ($code,$msg) = $dnsdb->addLoc($curgroup, $webvar{locname}, $webvar{comments}, $webvar{iplist});
1527
1528 if ($code eq 'OK' || $code eq 'WARN') {
1529 my %pageparams = (page => "loclist", id => $webvar{parentid},
1530 defrec => $webvar{defrec}, revrec => $webvar{revrec});
1531 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
1532 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
1533 changepage(%pageparams);
1534 } else {
1535 $page->param(failed => 1);
1536 $page->param(errmsg => $msg);
1537 $page->param(wastrying => "adding");
1538 $page->param(todo => "Add location/view");
1539 $page->param(locact => "add");
1540 $page->param(id => $webvar{id});
1541 $page->param(locname => $webvar{locname});
1542 $page->param(comments => $webvar{comments});
1543 $page->param(iplist => $webvar{iplist});
1544 }
1545
1546 } elsif ($webvar{locact} eq 'edit') {
1547 changepage(page => "loclist", errmsg => "You are not permitted to edit locations/views", id => $webvar{parentid})
1548 unless ($permissions{admin} || $permissions{location_edit});
1549
1550 my $loc = $dnsdb->getLoc($webvar{loc});
1551 $page->param(wastrying => "editing");
1552 $page->param(todo => "Edit location/view");
1553 $page->param(locact => "update");
1554 $page->param(id => $webvar{loc});
1555 $page->param(locname => $loc->{description});
1556 $page->param(comments => $loc->{comments});
1557 $page->param(iplist => $loc->{iplist});
1558
1559 } elsif ($webvar{locact} eq 'update') {
1560 changepage(page => "loclist", errmsg => "You are not permitted to edit locations/views", id => $webvar{parentid})
1561 unless ($permissions{admin} || $permissions{location_edit});
1562
1563 my ($code,$msg) = $dnsdb->updateLoc($webvar{id}, $curgroup, $webvar{locname}, $webvar{comments}, $webvar{iplist});
1564
1565 if ($code eq 'OK') {
1566 changepage(page => "loclist", resultmsg => $msg);
1567 } else {
1568 $page->param(failed => 1);
1569 $page->param(errmsg => $msg);
1570 $page->param(wastrying => "editing");
1571 $page->param(todo => "Edit location/view");
1572 $page->param(locact => "update");
1573 $page->param(id => $webvar{loc});
1574 $page->param(locname => $webvar{locname});
1575 $page->param(comments => $webvar{comments});
1576 $page->param(iplist => $webvar{iplist});
1577 }
1578 } else {
1579 changepage(page => "loclist", errmsg => "You are not permitted to add locations/views", id => $webvar{parentid})
1580 unless ($permissions{admin} || $permissions{location_create});
1581
1582 $page->param(todo => "Add location/view");
1583 $page->param(locact => "add");
1584 $page->param(locname => ($webvar{locname} ? $webvar{locname} : ''));
1585 $page->param(iplist => ($webvar{iplist} ? $webvar{iplist} : ''));
1586
1587 show_msgs();
1588 }
1589
1590} elsif ($webvar{page} eq 'delloc') {
1591
1592 changepage(page=> "loclist", errmsg => "You are not allowed to delete locations")
1593 unless $permissions{admin} || $permissions{location_delete};
1594
1595 # security check - does the user have permission to access this entity?
1596# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1597# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1598# }
1599
1600 $page->param(locid => $webvar{locid});
1601 my $locdata = $dnsdb->getLoc($webvar{locid});
1602 $locdata->{description} = $webvar{locid} if !$locdata->{description};
1603 # first pass = confirm y/n (sorta)
1604 if (!defined($webvar{del})) {
1605 $page->param(del_getconf => 1);
1606 $page->param(location => $locdata->{description});
1607 } elsif ($webvar{del} eq 'ok') {
1608 my ($code,$msg) = $dnsdb->delLoc($webvar{locid});
1609 if ($code eq 'OK') {
1610 # success. go back to the user list, do not pass "GO"
1611 changepage(page => "loclist", resultmsg => $msg);
1612 } else {
1613 changepage(page => "loclist", errmsg => $msg);
1614 }
1615 } else {
1616 # cancelled. whee!
1617 changepage(page => "loclist");
1618 }
1619
1620} elsif ($webvar{page} eq 'dnsq') {
1621
1622 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1623 $page->param(typelist => $dnsdb->getTypelist('l', ($webvar{type} ? $webvar{type} : undef)));
1624 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1625 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1626
1627 if ($webvar{qfor}) {
1628 my $resolv = Net::DNS::Resolver->new;
1629 $resolv->tcp_timeout(5); # make me adjustable!
1630 $resolv->udp_timeout(5); # make me adjustable!
1631 $resolv->recurse(0) if $webvar{nrecurse};
1632 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1633 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1634 if ($query) {
1635
1636 $page->param(showresults => 1);
1637
1638 my @answer;
1639 foreach my $rr ($query->answer) {
1640# next unless $rr->type eq "A" or $rr->type eq 'NS';
1641 my %row;
1642 my ($host,$ttl,$class,$type,$data) =
1643 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1644 $row{host} = $host;
1645 $row{ftype} = $type;
1646 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1647 push @answer, \%row;
1648 }
1649 $page->param(answer => \@answer);
1650
1651 my @additional;
1652 foreach my $rr ($query->additional) {
1653# next unless $rr->type eq "A" or $rr->type eq 'NS';
1654 my %row;
1655 my ($host,$ttl,$class,$type,$data) =
1656 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1657 $row{host} = $host;
1658 $row{ftype} = $type;
1659 $row{rdata} = $data;
1660 push @additional, \%row;
1661 }
1662 $page->param(additional => \@additional);
1663
1664 my @authority;
1665 foreach my $rr ($query->authority) {
1666# next unless $rr->type eq "A" or $rr->type eq 'NS';
1667 my %row;
1668 my ($host,$ttl,$class,$type,$data) =
1669 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1670 $row{host} = $host;
1671 $row{ftype} = $type;
1672 $row{rdata} = $data;
1673 push @authority, \%row;
1674 }
1675 $page->param(authority => \@authority);
1676
1677 $page->param(usedresolver => $resolv->answerfrom);
1678 $page->param(frtype => $typemap{$webvar{type}});
1679
1680 } else {
1681 $page->param(errmsg => $resolv->errorstring);
1682 }
1683 }
1684 ## done DNS query
1685
1686} elsif ($webvar{page} eq 'axfr') {
1687
1688 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1689 unless ($permissions{admin} || $permissions{domain_create});
1690
1691 # don't need this while we've got the dropdown in the menu. hmm.
1692 fill_grouplist("grouplist");
1693
1694 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1695 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1696 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1697 $page->param(forcettl => $webvar{forcettl}) if $webvar{forcettl};
1698 $page->param(newttl => $webvar{newttl}) if $webvar{newttl};
1699 # This next one is arguably better on by default, but Breaking Things Is Bad, Mmmkay?
1700 $page->param(mergematching => $webvar{mergematching}) if $webvar{mergematching};
1701 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1702 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1703
1704 # shut up warning about uninitialized variable
1705 $webvar{doit} = '' if !defined($webvar{doit});
1706
1707 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1708 $page->param(errmsg => "Need to set host to import from");
1709 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1710 $page->param(errmsg => "Need domains to import");
1711 } elsif ($webvar{doit} eq 'y') {
1712
1713 # security check - does the user have permission to access this entity?
1714 if (!check_scope(id => $webvar{group}, type => 'group')) {
1715 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1716 goto DONEAXFR;
1717 }
1718
1719 # Bizarre Things Happen when you AXFR a null-named zone.
1720 $webvar{importdoms} =~ s/^\s+//;
1721 my @domlist = split /\s+/, $webvar{importdoms};
1722 my @results;
1723 foreach my $domain (@domlist) {
1724 my %row;
1725 my ($code,$msg) = $dnsdb->importAXFR($webvar{ifrom}, $domain, $webvar{group},
1726 status => $webvar{domactive}, rwsoa => $webvar{rwsoa}, rwns => $webvar{rwns},
1727 newttl => ($webvar{forcettl} ? $webvar{newttl} : 0),
1728 merge => $webvar{mergematching});
1729 $row{domok} = $msg if $code eq 'OK';
1730 if ($code eq 'WARN') {
1731 $msg =~ s|\n|<br />|g;
1732 $row{domwarn} = $msg;
1733 }
1734 if ($code eq 'FAIL') {
1735 $msg =~ s|\n|<br />\n|g;
1736 $row{domerr} = $msg;
1737 }
1738 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1739 $row{domain} = $domain;
1740 push @results, \%row;
1741 }
1742 $page->param(axfrresults => \@results);
1743 }
1744
1745 # Yes, this is a GOTO target. PTBHTTT.
1746 DONEAXFR: ;
1747
1748} elsif ($webvar{page} eq 'whoisq') {
1749
1750 if ($webvar{qfor}) {
1751 use Net::Whois::Raw;
1752 use Text::Wrap;
1753
1754# caching useful?
1755#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1756#$Net::Whois::Raw::CACHE_TIME = 60;
1757
1758 my ($dominfo, $whois_server) = whois($webvar{qfor});
1759##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1760
1761 # le sigh. idjits spit out data without linefeeds...
1762 $Text::Wrap::columns = 88;
1763
1764# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1765# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1766# the bare minimum. :/
1767# Mainly an XHTML validation thing.
1768 $dominfo = $q->escapeHTML($dominfo);
1769 $dominfo =~ s/\xa9/\&copy;/g;
1770 $dominfo =~ s/\xae/\&reg;/g;
1771
1772 $page->param(qfor => $webvar{qfor});
1773 $page->param(dominfo => wrap('','',$dominfo));
1774 $page->param(whois_server => $whois_server);
1775 } else {
1776 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1777 }
1778
1779} elsif ($webvar{page} eq 'log') {
1780
1781 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1782 # but the others are much more limited. this is probably non-optimal.
1783
1784 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1785##fixme: where should we call this from?
1786 $id = $webvar{id};
1787 if (!check_scope(id => $id, type => 'user')) {
1788 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1789 goto DONELOG;
1790 }
1791 $page->param(logfor => 'user '.$dnsdb->userFullName($id));
1792 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1793 $id = $webvar{id};
1794 if (!check_scope(id => $id, type => 'domain')) {
1795 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1796 goto DONELOG;
1797 }
1798 $page->param(logfor => 'domain '.$dnsdb->domainName($id));
1799 } elsif ($webvar{ltype} && $webvar{ltype} eq 'rdns') {
1800 $id = $webvar{id};
1801 if (!check_scope(id => $id, type => 'revzone')) {
1802 $page->param(errmsg => "You are not permitted to view log entries for the requested reverse zone");
1803 goto DONELOG;
1804 }
1805 $page->param(logfor => 'reverse zone '.$dnsdb->revName($id));
1806 } else {
1807 # Default to listing curgroup log
1808 $page->param(logfor => 'group '.$dnsdb->groupName($id));
1809 # note that scope limitations are applied via the change-group check;
1810 # group log is always for the "current" group
1811 }
1812 $webvar{ltype} = 'group' if !$webvar{ltype};
1813 my $lcount = $dnsdb->getLogCount(id => $id, logtype => $webvar{ltype}) or push @debugbits, $dnsdb->errstr;
1814
1815 $page->param(id => $id);
1816 $page->param(ltype => $webvar{ltype});
1817
1818 fill_fpnla($lcount);
1819 fill_pgcount($lcount, "log entries", '');
1820 $page->param(curpage => $webvar{page}.($webvar{ltype} ? "&amp;ltype=$webvar{ltype}" : ''));
1821
1822 $sortby = 'stamp';
1823 $sortorder = 'DESC'; # newest-first; although filtering is probably going to be more useful than sorting
1824# sort/order
1825 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1826 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1827
1828 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1829 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1830
1831 # Set up the column headings with the sort info
1832 my @cols = ('fname','username','entry','stamp');
1833 my %colnames = (fname => 'Name', username => 'Username', entry => 'Log Entry', stamp => 'Date/Time');
1834 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1835
1836##fixme: increase per-page limit or use separate limit for log? some ops give *lots* of entries...
1837 my $logentries = $dnsdb->getLogEntries(id => $id, logtype => $webvar{ltype},
1838 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
1839 $page->param(logentries => $logentries);
1840
1841##fixme:
1842# - filtering
1843# - show reverse zone column?
1844# - on log record creation, bundle "parented" log actions (eg, "AXFR record blah for domain foo",
1845# or "Add record bar for new domain baz") into one entry (eg, "AXFR domain foo", "Add domain baz")?
1846# need a way to expand this into the complete list, and to exclude "child" entries
1847
1848 # scope check fail target
1849 DONELOG: ;
1850
1851} # end $webvar{page} dance
1852
1853
1854# start output here so we can redirect pages.
1855print $q->header( -cookie => $sesscookie);
1856print $header->output;
1857
1858##common bits
1859# mostly things in the menu
1860if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1861 $page->param(username => $session->param("username"));
1862
1863 $page->param(group => $curgroup);
1864 $page->param(groupname => $dnsdb->groupName($curgroup));
1865 $page->param(logingrp => $dnsdb->groupName($logingroup));
1866 $page->param(logingrp_num => $logingroup);
1867
1868##fixme
1869 $page->param(mayrdns => 1);
1870
1871 $page->param(mayloc => ($permissions{admin} || $permissions{location_view}));
1872
1873 $page->param(maydefrec => $permissions{admin});
1874 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1875 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1876
1877 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1878
1879 # group tree. should go elsewhere, probably
1880 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1881 $page->param(grptree => $tmpgrplist);
1882 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1883 $page->param(inlogingrp => $curgroup == $logingroup);
1884
1885# fill in the URL-to-self for the group tree and search-by-letter
1886 $page->param(whereami => $uri_self);
1887# fill in general URL-to-self
1888 $page->param(script_self => "$ENV{SCRIPT_NAME}?");
1889}
1890
1891if (@debugbits) {
1892 print "<pre>\n";
1893 foreach (@debugbits) { print; }
1894 print "</pre>\n";
1895}
1896
1897# spit it out
1898print $page->output;
1899
1900if ($debugenv) {
1901 print "<div id=\"debug\">webvar keys: <pre>\n";
1902 foreach my $key (keys %webvar) {
1903 print "key: $key\tval: $webvar{$key}\n";
1904 }
1905 print "</pre>\nsession:\n<pre>\n";
1906 my $sesdata = $session->dataref();
1907 foreach my $key (keys %$sesdata) {
1908 print "key: $key\tval: ".$sesdata->{$key}."\n";
1909 }
1910 print "</pre>\nENV:\n<pre>\n";
1911 foreach my $key (keys %ENV) {
1912 print "key: $key\tval: $ENV{$key}\n";
1913 }
1914 print "</pre></div>\n";
1915}
1916
1917print $footer->output;
1918
1919# as per the docs, Just In Case
1920$session->flush();
1921
1922exit 0;
1923
1924
1925sub fill_grptree {
1926 my $root = shift;
1927 my $cur = shift;
1928 my $indent = shift || ' ';
1929
1930 my @childlist;
1931
1932 # some magic to control bad offsets on group change
1933 my $grp_uri_self = $uri_self;
1934 $grp_uri_self =~ s/\&amp;offset=[^&]+// unless ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'n');
1935
1936 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1937 $dnsdb->getChildren($root, \@childlist, 'immediate');
1938 return if $#childlist == -1;
1939 my @grouplist;
1940 foreach (@childlist) {
1941 my %row;
1942 $row{grpname} = $dnsdb->groupName($_);
1943 $row{grpnum} = $_;
1944 $row{whereami} = $grp_uri_self;
1945 $row{curgrp} = ($_ == $cur);
1946 $row{expanded} = $dnsdb->isParent($_, 'group', $cur, 'group');
1947 $row{expanded} = 1 if $_ == $cur;
1948 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1949 $row{indent} = $indent;
1950 push @grouplist, \%row;
1951 }
1952 $grptree->param(indent => $indent);
1953 $grptree->param(treelvl => \@grouplist);
1954 return $grptree->output;
1955}
1956
1957sub changepage {
1958 my %params = @_; # think this works the way I want...
1959
1960 # cross-site scripting fixup. instead of passing error messages by URL/form
1961 # variable, put them in the session where the nasty user can't meddle.
1962 # these are done here since it's far simpler to pass them in from wherever
1963 # than set them locally everywhere.
1964 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1965 if (my $tmp = $params{$sessme}) {
1966 $tmp =~ s/^\n//;
1967 $tmp =~ s|\n|<br />\n|g;
1968 $session->param($sessme, $tmp);
1969 delete $params{$sessme};
1970 }
1971 }
1972
1973 # handle user check
1974 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?";
1975 foreach (sort keys %params) {
1976## fixme: something is undefined here on add location
1977 $newurl .= "&$_=".$q->url_encode($params{$_});
1978 }
1979
1980 # Just In Case
1981 $session->flush();
1982
1983 print $q->redirect ( -url => $newurl, -cookie => $sesscookie);
1984 exit;
1985} # end changepage
1986
1987# wrap up the usual suspects for result, warning, or error messages to be displayed
1988sub show_msgs {
1989 if ($session->param('resultmsg')) {
1990 $page->param(resultmsg => $session->param('resultmsg'));
1991 $session->clear('resultmsg');
1992 }
1993 if ($session->param('warnmsg')) {
1994 $page->param(warnmsg => $session->param('warnmsg'));
1995 $session->clear('warnmsg');
1996 }
1997 if ($session->param('errmsg')) {
1998 $page->param(errmsg => $session->param('errmsg'));
1999 $session->clear('errmsg');
2000 }
2001} # end show_msgs
2002
2003sub fillsoa {
2004 my $defrec = shift;
2005 my $revrec = shift;
2006 my $id = shift;
2007 my $preserve = shift || 'd'; # Flag to use webvar fields or retrieve from database
2008
2009 my $domname = ($defrec eq 'y' ? '' : "DOMAIN");
2010
2011 $page->param(defrec => $defrec);
2012 $page->param(revrec => $revrec);
2013
2014# i had a good reason to do this when I wrote it...
2015# $page->param(domain => $domname);
2016# $page->param(group => $DNSDB::group);
2017 $page->param(isgrp => 1) if $defrec eq 'y';
2018 $page->param(parent => ($defrec eq 'y' ? $dnsdb->groupName($id) :
2019 ($revrec eq 'n' ? $dnsdb->domainName($id) : $dnsdb->revName($id)) ) );
2020
2021# defaults
2022 $page->param(defcontact => $DNSDB::def{contact});
2023 $page->param(defns => $DNSDB::def{prins});
2024 $page->param(defsoattl => $DNSDB::def{soattl});
2025 $page->param(defrefresh => $DNSDB::def{refresh});
2026 $page->param(defretry => $DNSDB::def{retry});
2027 $page->param(defexpire => $DNSDB::def{expire});
2028 $page->param(defminttl => $DNSDB::def{minttl});
2029
2030 $page->param(id => $id);
2031
2032 if ($preserve eq 'd') {
2033 # there are probably better ways to do this. TMTOWTDI.
2034 my $soa = $dnsdb->getSOA($defrec, $revrec, $id);
2035
2036 $page->param(prins => ($soa->{prins} ? $soa->{prins} : $DNSDB::def{prins}));
2037 $page->param(contact => ($soa->{contact} ? $soa->{contact} : $DNSDB::def{contact}));
2038 $page->param(refresh => ($soa->{refresh} ? $soa->{refresh} : $DNSDB::def{refresh}));
2039 $page->param(retry => ($soa->{retry} ? $soa->{retry} : $DNSDB::def{retry}));
2040 $page->param(expire => ($soa->{expire} ? $soa->{expire} : $DNSDB::def{expire}));
2041 $page->param(minttl => ($soa->{minttl} ? $soa->{minttl} : $DNSDB::def{minttl}));
2042 $page->param(ttl => ($soa->{ttl} ? $soa->{ttl} : $DNSDB::def{soattl}));
2043 } else {
2044 $page->param(prins => ($webvar{prins} ? $webvar{prins} : $DNSDB::def{prins}));
2045 $page->param(contact => ($webvar{contact} ? $webvar{contact} : $DNSDB::def{contact}));
2046 $page->param(refresh => ($webvar{refresh} ? $webvar{refresh} : $DNSDB::def{refresh}));
2047 $page->param(retry => ($webvar{retry} ? $webvar{retry} : $DNSDB::def{retry}));
2048 $page->param(expire => ($webvar{expire} ? $webvar{expire} : $DNSDB::def{expire}));
2049 $page->param(minttl => ($webvar{minttl} ? $webvar{minttl} : $DNSDB::def{minttl}));
2050 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{soattl}));
2051 }
2052}
2053
2054sub showzone {
2055 my $def = shift;
2056 my $rev = shift;
2057 my $id = shift;
2058
2059 # get the SOA first
2060 my $soa = $dnsdb->getSOA($def, $rev, $id);
2061
2062 $page->param(contact => $soa->{contact});
2063 $page->param(prins => $soa->{prins});
2064 $page->param(refresh => $soa->{refresh});
2065 $page->param(retry => $soa->{retry});
2066 $page->param(expire => $soa->{expire});
2067 $page->param(minttl => $soa->{minttl});
2068 $page->param(ttl => $soa->{ttl});
2069
2070 my $foo2 = $dnsdb->getRecList(defrec => $def, revrec => $rev, id => $id, offset => $webvar{offset},
2071 sortby => $sortby, sortorder => $sortorder, filter => $filter);
2072
2073 foreach my $rec (@$foo2) {
2074 $rec->{type} = $typemap{$rec->{type}};
2075 $rec->{fwdzone} = $rev eq 'n';
2076 $rec->{ttl} = '(auto)' if $rec->{ttl} == -1;
2077 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
2078 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
2079 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
2080# ACLs
2081 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
2082 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
2083 $rec->{locname} = '' unless ($permissions{admin} || $permissions{location_view});
2084# Timestamps
2085 if ($rec->{expires}) {
2086 $rec->{stamptype} = $rec->{ispast} ? 'expired at' : 'expires at';
2087 } else {
2088 $rec->{stamptype} = 'valid after';
2089 }
2090 # strip seconds and timezone? no, not yet. could probably offer a config knob on this display at some point.
2091# $rec->{stamp} =~ s/:\d\d-\d+$//;
2092 delete $rec->{expires};
2093 delete $rec->{ispast};
2094 }
2095 $page->param(reclist => $foo2);
2096}
2097
2098sub fill_recdata {
2099 # le sigh. we may get called with many empty %webvar keys
2100 no warnings qw( uninitialized );
2101
2102##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
2103# prefill <domain> or DOMAIN in "Host" space for new records
2104 if ($webvar{revrec} eq 'n') {
2105 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec}, $webvar{type}));
2106 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : $dnsdb->domainName($webvar{parentid}));
2107 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
2108 $page->param(address => $webvar{address});
2109 $page->param(distance => $webvar{distance})
2110 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
2111 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
2112 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
2113 } else {
2114 my $domroot = ($webvar{defrec} eq 'y' ? 'ADMINDOMAIN' : ".$dnsdb->{domain}");
2115 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
2116 my $zname = ($webvar{defrec} eq 'y' ? 'ZONE' : $dnsdb->revName($webvar{parentid}, 'y'));
2117 $zname =~ s|\d*/\d+$||;
2118 $page->param(address => ($webvar{address} ? $webvar{address} : $zname));
2119 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec},
2120 $webvar{type} || ($zname =~ /:/ ? $reverse_typemap{'AAAA+PTR'} : $reverse_typemap{'A+PTR'})));
2121 }
2122# retrieve the right ttl instead of falling (way) back to the hardcoded system default
2123 my $soa = $dnsdb->getSOA($webvar{defrec}, $webvar{revrec}, $webvar{parentid});
2124 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa->{minttl}));
2125 $page->param(stamp_until => ($webvar{expires} eq 'until'));
2126 $page->param(stamp => $webvar{stamp});
2127}
2128
2129sub fill_actypelist {
2130 my $curtype = shift || 'u';
2131
2132 my @actypes;
2133
2134 my %row1 = (actypeval => 'u', actypename => 'user');
2135 $row1{typesel} = 1 if $curtype eq 'u';
2136 push @actypes, \%row1;
2137
2138 my %row2 = (actypeval => 'S', actypename => 'superuser');
2139 $row2{typesel} = 1 if $curtype eq 'S';
2140 push @actypes, \%row2;
2141
2142 $page->param(actypelist => \@actypes);
2143}
2144
2145sub fill_clonemelist {
2146 # shut up some warnings, but don't stomp on caller's state
2147 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
2148
2149 my $clones = $dnsdb->getUserDropdown($curgroup, $webvar{clonesrc});
2150 $page->param(clonesrc => $clones);
2151}
2152
2153sub fill_fpnla {
2154 my $count = shift;
2155 if ($offset eq 'all') {
2156 $page->param(perpage => $perpage);
2157# uhm....
2158 } else {
2159 # all these bits only have sensible behaviour if offset is numeric. err, probably.
2160 if ($count > $perpage) {
2161 # if there are more results than the default, always show the "all" link
2162 $page->param(navall => 1);
2163
2164 if ($offset > 0) {
2165 $page->param(navfirst => 1);
2166 $page->param(navprev => 1);
2167 $page->param(prevoffs => $offset-1);
2168 }
2169
2170 # show "next" and "last" links if we're not on the last page of results
2171 if ( (($offset+1) * $perpage - $count) < 0 ) {
2172 $page->param(navnext => 1);
2173 $page->param(nextoffs => $offset+1);
2174 $page->param(navlast => 1);
2175 $page->param(lastoffs => int (($count-1)/$perpage));
2176 }
2177 } else {
2178 $page->param(onepage => 1);
2179 }
2180 }
2181} # end fill_fpnla()
2182
2183sub fill_pgcount {
2184 my $pgcount = shift;
2185 my $pgtype = shift;
2186 my $parent = shift;
2187
2188 $page->param(ntot => $pgcount);
2189 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
2190 $page->param(npglast => ($offset eq 'all' ? $pgcount :
2191 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
2192 ));
2193 $page->param(pgtype => $pgtype);
2194 $page->param(parent => $parent);
2195 $page->param(filter => $filter);
2196} # end fill_pgcount()
2197
2198
2199sub listdomains { listzones(); } # temp
2200
2201sub listzones {
2202# ACLs
2203 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
2204 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
2205 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
2206
2207 my @childgroups;
2208 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2209 my $childlist = join(',',@childgroups);
2210
2211 my $count = $dnsdb->getZoneCount(childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2212 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2213
2214# fill page count and first-previous-next-last-all bits
2215 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),$dnsdb->groupName($curgroup));
2216 fill_fpnla($count);
2217
2218 $sortby = ($webvar{revrec} eq 'n' ? 'domain' : 'revnet');
2219# sort/order
2220 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2221 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2222
2223 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2224 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2225
2226# set up the headers
2227 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
2228 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
2229 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
2230
2231 # hack! hack! pthbttt. have to rethink the status column storage,
2232 # or inactive comes "before" active. *sigh*
2233 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
2234
2235# waffle, waffle - keep state on these as well as sortby, sortorder?
2236##fixme: put this higher so the count doesn't get munched?
2237 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2238
2239 $page->param(filter => $filter) if $filter;
2240 $page->param(searchsubs => $searchsubs) if $searchsubs;
2241
2242 $page->param(group => $curgroup);
2243
2244 my $zonelist = $dnsdb->getZoneList(childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2245 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2246 offset => $offset, sortby => $sortby, sortorder => $sortorder
2247 );
2248# probably don't need this, keeping for reference for now
2249# foreach my $rec (@$zonelist) {
2250# }
2251 $page->param(domtable => $zonelist);
2252} # end listdomains()
2253
2254
2255sub listgroups {
2256
2257# security check - does the user have permission to view this entity?
2258 if (!(grep /^$curgroup$/, @viewablegroups)) {
2259 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
2260 $session->param('curgroup',$logingroup);
2261 $page->param(errmsg => "You are not permitted to view the requested group");
2262 $curgroup = $logingroup;
2263 }
2264
2265 my @childgroups;
2266 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2267 my $childlist = join(',',@childgroups);
2268
2269 my ($count) = $dnsdb->getGroupCount(childlist => $childlist, curgroup => $curgroup,
2270 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2271
2272# fill page count and first-previous-next-last-all bits
2273 fill_pgcount($count,"groups",'');
2274 fill_fpnla($count);
2275
2276 $page->param(gid => $curgroup);
2277
2278 $sortby = 'group';
2279# sort/order
2280 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2281 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2282
2283 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2284 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2285
2286# set up the headers
2287 my @cols = ('group','parent','nusers','ndomains','nrevzones');
2288 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains', nrevzones => 'Reverse Zones');
2289 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2290
2291# waffle, waffle - keep state on these as well as sortby, sortorder?
2292 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2293
2294 $page->param(filter => $filter) if $filter;
2295 $page->param(searchsubs => $searchsubs) if $searchsubs;
2296
2297# munge sortby for columns in database
2298 $sortby = 'g.group_name' if $sortby eq 'group';
2299 $sortby = 'g2.group_name' if $sortby eq 'parent';
2300
2301 my $glist = $dnsdb->getGroupList(childlist => $childlist, curgroup => $curgroup,
2302 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2303 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2304
2305 $page->param(grouptable => $glist);
2306} # end listgroups()
2307
2308
2309sub fill_grouplist {
2310 my $template_var = shift;
2311 my $cur = shift || $curgroup;
2312
2313 # little recursive utility sub-sub
2314 sub getgroupdrop {
2315 my $root = shift;
2316 my $cur = shift; # to tag the selected group
2317 my $grplist = shift;
2318 my $indent = shift || '&nbsp;&nbsp;&nbsp;&nbsp;';
2319
2320 my @childlist;
2321 $dnsdb->getChildren($root, \@childlist, 'immediate');
2322 return if $#childlist == -1;
2323 foreach (@childlist) {
2324 my %row;
2325 $row{groupval} = $_;
2326 $row{groupactive} = ($_ == $cur);
2327 $row{groupname} = $indent.$dnsdb->groupName($_);
2328 push @{$grplist}, \%row;
2329 getgroupdrop($_, $cur, $grplist, $indent.'&nbsp;&nbsp;&nbsp;&nbsp;');
2330 }
2331 }
2332
2333 my @grouplist;
2334 push @grouplist, { groupval => $logingroup, groupactive => $logingroup == $curgroup,
2335 groupname => $dnsdb->groupName($logingroup) };
2336 getgroupdrop($logingroup, $curgroup, \@grouplist);
2337
2338 $page->param("$template_var" => \@grouplist);
2339} # end fill_grouplist()
2340
2341
2342sub fill_loclist {
2343 my $cur = shift || $curgroup;
2344 my $defloc = shift || '';
2345
2346 return unless ($permissions{admin} || $permissions{location_view});
2347
2348 $page->param(location_view => ($permissions{admin} || $permissions{location_view}));
2349
2350 if ($permissions{admin} || $permissions{record_locchg}) {
2351 my $loclist = $dnsdb->getLocDropdown($cur, $defloc);
2352 $page->param(record_locchg => 1);
2353 $page->param(loclist => $loclist);
2354 } else {
2355 my $loc = $dnsdb->getLoc($defloc);
2356 $page->param(loc_name => $loc->{description});
2357 }
2358} # end fill_loclist()
2359
2360
2361sub list_users {
2362
2363 my @childgroups;
2364 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2365 my $childlist = join(',',@childgroups);
2366
2367 my $count = $dnsdb->getUserCount(childlist => $childlist, curgroup => $curgroup,
2368 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2369
2370# fill page count and first-previous-next-last-all bits
2371 fill_pgcount($count,"users",'');
2372 fill_fpnla($count);
2373
2374 $sortby = 'user';
2375# sort/order
2376 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2377 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2378
2379 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2380 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2381
2382# set up the headers
2383 my @cols = ('user','fname','type','group','status');
2384 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2385 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2386
2387# waffle, waffle - keep state on these as well as sortby, sortorder?
2388 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2389
2390 $page->param(filter => $filter) if $filter;
2391 $page->param(searchsubs => $searchsubs) if $searchsubs;
2392
2393 my $ulist = $dnsdb->getUserList(childlist => $childlist, curgroup => $curgroup,
2394 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2395 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2396 # Some UI things need to be done to the list (unlike other lists)
2397 foreach my $u (@{$ulist}) {
2398 $u->{eduser} = ($permissions{admin} ||
2399 ($permissions{user_edit} && $u->{type} ne 'S') ||
2400 ($permissions{self_edit} && $u->{user_id} == $session->param('uid')) );
2401 $u->{deluser} = ($permissions{admin} || ($permissions{user_delete} && $u->{type} ne 'S'));
2402 $u->{type} = ($u->{type} eq 'S' ? 'superuser' : 'user');
2403 }
2404 $page->param(usertable => $ulist);
2405} # end list_users()
2406
2407
2408sub list_locations {
2409
2410 my @childgroups;
2411 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2412 my $childlist = join(',',@childgroups);
2413
2414 my $count = $dnsdb->getLocCount(childlist => $childlist, curgroup => $curgroup,
2415 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2416
2417# fill page count and first-previous-next-last-all bits
2418 fill_pgcount($count,"locations/views",'');
2419 fill_fpnla($count);
2420
2421 $sortby = 'user';
2422# sort/order
2423 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2424 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2425
2426 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2427 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2428
2429# set up the headers
2430 my @cols = ('description', 'iplist', 'group');
2431 my %colnames = (description => 'Location/View Name', iplist => 'Permitted IPs/Ranges', group => 'Group');
2432 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2433
2434# waffle, waffle - keep state on these as well as sortby, sortorder?
2435 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2436
2437 $page->param(filter => $filter) if $filter;
2438 $page->param(searchsubs => $searchsubs) if $searchsubs;
2439
2440 my $loclist = $dnsdb->getLocList(childlist => $childlist, curgroup => $curgroup,
2441 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2442 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2443 # Some UI things need to be done to the list
2444 foreach my $l (@{$loclist}) {
2445 $l->{iplist} = "(All IPs)" if !$l->{iplist};
2446 $l->{edloc} = ($permissions{admin} || $permissions{loc_edit});
2447 $l->{delloc} = ($permissions{admin} || $permissions{loc_delete});
2448 }
2449 $page->param(loctable => $loclist);
2450} # end list_locations()
2451
2452
2453# Generate all of the glop necessary to add or not the appropriate marker/flag for
2454# the sort order and column in domain, user, group, and record lists
2455# Takes an array ref and hash ref
2456sub fill_colheads {
2457 my $sortby = shift;
2458 my $sortorder = shift;
2459 my $cols = shift;
2460 my $colnames = shift;
2461 my $custom = shift;
2462
2463 my @headings;
2464
2465 foreach my $col (@$cols) {
2466 my %coldata;
2467 $coldata{page} = $webvar{page};
2468 $coldata{offset} = $webvar{offset} if $webvar{offset};
2469 $coldata{sortby} = $col;
2470 $coldata{colname} = $colnames->{$col};
2471 if ($col eq $sortby) {
2472 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2473 $coldata{sortorder} = $sortorder;
2474 } else {
2475 $coldata{order} = 'ASC';
2476 }
2477 if ($custom) {
2478 foreach my $ckey (keys %$custom) {
2479 $coldata{$ckey} = $custom->{$ckey};
2480 }
2481 }
2482 push @headings, \%coldata;
2483 }
2484
2485 $page->param(colheads => \@headings);
2486
2487} # end fill_colheads()
2488
2489
2490# we have to do this in a variety of places; let's make it consistent
2491sub fill_permissions {
2492 my $template = shift; # may need to do several sets on a single page
2493 my $permset = shift; # hashref to permissions on object
2494 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2495
2496 foreach (@permtypes) {
2497 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2498 $template->param($_ => $permset->{$_});
2499 }
2500}
2501
2502# so simple when defined as a sub instead of inline. O_o
2503sub check_scope {
2504 my %args = @_;
2505 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2506 my $entype = $args{type} || '';
2507
2508 if ($entype eq 'group') {
2509 return 1 if grep /^$entity$/, @viewablegroups;
2510 } else {
2511 foreach (@viewablegroups) {
2512 return 1 if $dnsdb->isParent($_, 'group', $entity, $entype);
2513 }
2514 }
2515}
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