source: branches/stable/dns.cgi@ 646

Last change on this file since 646 was 587, checked in by Kris Deugau, 11 years ago

/branches/stable

Merge forward bugfixes and option additions from /trunk r583 through r586.
Bump version patch number.

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 93.1 KB
Line 
1#!/usr/bin/perl -w -T
2# Main web UI script for DeepNet DNS Administrator
3##
4# $Id: dns.cgi 587 2014-01-17 15:49:12Z 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) {
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
257# for reference. seems we don't need to set these on login any more.
258# $session->param('domlistsortby','domain');
259# $session->param('domlistorder','ASC');
260# $session->param('revzonessortby','revnet');
261# $session->param('revzonesorder','ASC');
262# $session->param('useradminsortby','user');
263# $session->param('useradminorder','ASC');
264# $session->param('grpmansortby','group');
265# $session->param('grpmanorder','ASC');
266# $session->param('reclistsortby','host');
267# $session->param('reclistorder','ASC');
268# $session->param('loclistsortby','description');
269# $session->param('loclistorder','ASC');
270# $session->param('logsortby','stamp');
271# $session->param('logorder','DESC');
272
273 ## "recover my link" - tack on request bits and use requested page instead of hardcoding domlist
274 # this could possibly be compacted by munging changepage a little so we don't have to deconstruct
275 # and reconstruct the URI argument list.
276 my %target = (page => "domlist");
277 if ($webvar{target} && $webvar{target} =~ /\?/ && $webvar{target} !~ /page=login/) {
278 my $tmp = (split /\?/, $webvar{target})[1];
279 $tmp =~ s/^\&//;
280 my @targs = split /\&/, $tmp;
281 foreach (@targs) {
282 my ($k,$v) = split /=/;
283 $target{$k} = $v if $k;
284 # if we're going through a "session expired" login, we may have a different
285 # "current group" than the login group.
286 $session->param('curgroup', $v) if $k eq 'curgroup';
287##fixme: page=record goes "FOOM", sometimes - cause/fix?
288 }
289 }
290 changepage(%target);
291
292 } else {
293 $webvar{loginfailed} = 1;
294 } # user data fetch check
295
296 } elsif ($webvar{action} eq 'logout') {
297 # delete the session
298 $session->delete();
299 $session->flush();
300
301 my $sesscookie = $q->cookie( -name => 'dnsadmin_session',
302 -value => $sid,
303 -expires => "-1",
304 -secure => 0,
305## fixme: need to extract root path for cookie, so as to limit cookie to dnsadmin instance
306# -path => $url
307 );
308
309 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
310 $newurl =~ s|/[^/]+$|/|;
311 print $q->redirect( -uri => $newurl, -cookie => $sesscookie);
312 exit;
313
314 } elsif ($webvar{action} eq 'chgroup' && $webvar{page} ne 'login') {
315 # fiddle session-stored group data
316 # magic incantation to... uhhh...
317
318 # ... and the "change group" bits...
319 $uri_self =~ s/\&amp;group=[^&]*//g;
320
321 # security check - does the user have permission to view this entity?
322 my $errmsg;
323 if (!(grep /^$webvar{group}$/, @viewablegroups)) {
324 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
325 $session->param('curgroup',$logingroup);
326 $webvar{group} = $logingroup;
327 $curgroup = $logingroup;
328 $errmsg = "You are not permitted to view or make changes in the requested group";
329 $page->param(errmsg => $errmsg);
330 }
331
332 $session->param('curgroup', $webvar{group});
333 $curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
334
335 # I hate special cases.
336##fixme: probably need to handle webvar{revrec}=='y' too
337 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'y') {
338 my %args = (page => $webvar{page}, id => $curgroup, defrec => $webvar{defrec}, revrec => $webvar{revrec});
339 $args{errmsg} = $errmsg if $errmsg;
340 changepage(%args);
341 }
342 # add offset back *into* $uri_self if we're also currently looking at a live record list.
343 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'n') {
344 $uri_self .= "\&amp;offset=$offset";
345 }
346 } # done action=chgroup
347} # handle global webvar{action}s
348
349
350# finally check if the user was disabled. we could just leave this for logout/session expiry,
351# but if they keep the session active they'll continue to have access long after being disabled. :/
352# Treat it as a session expiry.
353if ($session->param('uid') && !$dnsdb->userStatus($session->param('uid')) ) {
354 $sid = '';
355 $session->delete; # force expiry of the session Right Away
356 $session->flush; # make sure it hits storage
357 changepage(page=> "login", sessexpired => 1);
358}
359
360# Misc Things To Do on most pages
361my %permissions;
362$dnsdb->getPermissions('user', $session->param('uid'), \%permissions);
363$dnsdb->initActionLog($session->param('uid'));
364
365##
366## Per-page processing
367##
368
369if ($webvar{page} eq 'login') {
370
371 my $target = $ENV{REQUEST_URI};
372 $target =~ s/\&/\&amp;/g;
373 $page->param(target => $target); # needs to be trimmed a little, maybe?
374
375 $page->param(sessexpired => 1) if (!$sid && $target !~ m|/$|);
376
377 if ($webvar{loginfailed}) {
378 $page->param(loginfailed => 1);
379 $webvar{target} =~ s/\&/\&amp;/g; # XHTML we do (not) love you so
380 $page->param(target => $webvar{target}) if $webvar{target};
381 }
382# if $webvar{sessexpired}; # or this with below?
383 if ($session->is_expired) {
384 $page->param(sessexpired => 1);
385 $session->delete(); # Just to make sure
386 $session->flush();
387 }
388 $page->param(version => $DNSDB::VERSION);
389 $page->param(script_self => ($ENV{SCRIPT_NAME} =~ m|/([^/]+)$|)[0]);
390
391} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
392
393 $page->param(domlist => 1);
394
395# hmm. seeing problems in some possibly-not-so-corner cases.
396# this currently only handles "domain on", "domain off"
397 if (defined($webvar{zonestatus})) {
398 # security check - does the user have permission to access this entity?
399 my $flag = 0;
400 foreach (@viewablegroups) {
401 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'domain');
402 }
403 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
404 my $stat = $dnsdb->zoneStatus($webvar{id}, 'n', $webvar{zonestatus});
405 $page->param(resultmsg => $DNSDB::resultstr);
406 } else {
407 $page->param(errmsg => "You are not permitted to view or change the requested domain");
408 }
409 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
410 }
411
412 show_msgs();
413
414 $page->param(curpage => $webvar{page});
415
416 listdomains();
417
418} elsif ($webvar{page} eq 'newdomain') {
419
420 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
421 unless ($permissions{admin} || $permissions{domain_create});
422
423 $webvar{group} = $curgroup if !$webvar{group};
424 fill_grouplist("grouplist", $webvar{group});
425 fill_loclist($curgroup, $webvar{defloc} ? $webvar{defloc} : '');
426
427 if ($session->param('add_failed')) {
428 $session->clear('add_failed');
429 $page->param(add_failed => 1);
430 $page->param(errmsg => $session->param('errmsg'));
431 $session->clear('errmsg');
432 $page->param(domain => $webvar{domain});
433 $page->param(addinactive => $webvar{makeactive} eq 'n');
434 }
435
436} elsif ($webvar{page} eq 'adddomain') {
437
438 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
439 unless ($permissions{admin} || $permissions{domain_create});
440
441 # security check - does the user have permission to access this entity?
442 if (!check_scope(id => $webvar{group}, type => 'group')) {
443 $session->param('add_failed', 1);
444##fixme: domain a security risk for XSS?
445 changepage(page => "newdomain", domain => $webvar{domain},
446 errmsg => "You do not have permission to add a domain to the requested group");
447 }
448
449 $webvar{makeactive} = 0 if !defined($webvar{makeactive});
450
451 my ($code,$msg) = $dnsdb->addDomain($webvar{domain}, $webvar{group}, ($webvar{makeactive} eq 'on' ? 1 : 0),
452 $webvar{defloc});
453
454 if ($code eq 'OK') {
455 $dnsdb->mailNotify("New ".($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive')." Domain Created",
456 ($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive').qq( domain "$webvar{domain}" added by ).
457 $session->param("username"));
458 changepage(page => "reclist", id => $msg);
459 } else {
460 $session->param('add_failed', 1);
461##fixme: domain a security risk for XSS?
462 changepage(page => "newdomain", errmsg => $msg, domain => $webvar{domain},
463 group => $webvar{group}, makeactive => ($webvar{makeactive} ? 'y' : 'n'), defloc => $webvar{defloc});
464 }
465
466} elsif ($webvar{page} eq 'deldom') {
467
468 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
469 unless ($permissions{admin} || $permissions{domain_delete});
470
471 # security check - does the user have permission to access this entity?
472 if (!check_scope(id => $webvar{id}, type => 'domain')) {
473 changepage(page => "domlist", errmsg => "You do not have permission to delete the requested domain");
474 }
475
476 $page->param(id => $webvar{id});
477
478 # first pass = confirm y/n (sorta)
479 if (!defined($webvar{del})) {
480
481 $page->param(del_getconf => 1);
482 $page->param(domain => $dnsdb->domainName($webvar{id}));
483
484 } elsif ($webvar{del} eq 'ok') {
485 my $pargroup = $dnsdb->parentID(id => $webvar{id}, type => 'domain', revrec => $webvar{revrec});
486 my ($code,$msg) = $dnsdb->delZone($webvar{id}, $webvar{revrec});
487 if ($code eq 'OK') {
488 changepage(page => "domlist", resultmsg => $msg);
489 } else {
490 changepage(page => "domlist", errmsg => $msg);
491 }
492
493 } else {
494 # cancelled. whee!
495 changepage(page => "domlist");
496 }
497
498} elsif ($webvar{page} eq 'revzones') {
499
500 $webvar{revrec} = 'y';
501
502 if (defined($webvar{zonestatus})) {
503 # security check - does the user have permission to access this entity?
504 my $flag = 0;
505 foreach (@viewablegroups) {
506 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'revzone');
507 }
508 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
509 my $stat = $dnsdb->zoneStatus($webvar{id}, 'y', $webvar{zonestatus});
510 $page->param(resultmsg => $DNSDB::resultstr);
511 } else {
512 $page->param(errmsg => "You are not permitted to view or change the requested reverse zone");
513 }
514 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
515 }
516
517 show_msgs();
518
519 $page->param(curpage => $webvar{page});
520 listzones();
521
522} elsif ($webvar{page} eq 'newrevzone') {
523
524## scope/access check - use domain settings? invent new (bleh)
525 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
526 unless ($permissions{admin} || $permissions{domain_create});
527
528 fill_grouplist("grouplist");
529 my $loclist = $dnsdb->getLocDropdown($curgroup);
530 $page->param(loclist => $loclist);
531
532 # prepopulate revpatt with the matching default record
533# $dnsdb->getRecByName(revrec => $webvar{revrec}, defrec => $webvar{defrec}, host => 'string');
534
535 if ($session->param('add_failed')) {
536 $session->clear('add_failed');
537 $page->param(errmsg => $session->param('errmsg'));
538 $session->clear('errmsg');
539 $page->param(revzone => $webvar{revzone});
540 $page->param(revpatt => $webvar{revpatt});
541 }
542
543} elsif ($webvar{page} eq 'addrevzone') {
544
545 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
546 unless ($permissions{admin} || $permissions{domain_create});
547
548 # security check - does the user have permission to access this entity?
549 if (!check_scope(id => $webvar{group}, type => 'group')) {
550 changepage(page => "newrevzone", add_failed => 1, revzone => $webvar{revzone}, revpatt => $webvar{revpatt},
551 errmsg => "You do not have permission to add a reverse zone to the requested group");
552 }
553
554 my ($code,$msg) = $dnsdb->addRDNS($webvar{revzone}, $webvar{revpatt}, $webvar{group},
555 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{location});
556
557 if ($code eq 'OK') {
558 changepage(page => "reclist", id => $msg, revrec => 'y');
559 } elsif ($code eq 'WARN') {
560 changepage(page => "reclist", id => $msg, revrec => 'y', warnmsg => $DNSDB::resultstr);
561 } else {
562 $session->param('add_failed', 1);
563 changepage(page => "newrevzone", revzone => $webvar{revzone}, revpatt => $webvar{revpatt}, errmsg => $msg);
564 }
565
566} elsif ($webvar{page} eq 'delrevzone') {
567
568 changepage(page => "revzones", errmsg => "You are not permitted to delete reverse zones")
569 unless ($permissions{admin} || $permissions{domain_delete});
570
571 # security check - does the user have permission to access this entity?
572 if (!check_scope(id => $webvar{id}, type => 'revzone')) {
573 changepage(page => "revzones", errmsg => "You do not have permission to delete the requested reverse zone");
574 }
575
576 $page->param(id => $webvar{id});
577
578 # first pass = confirm y/n (sorta)
579 if (!defined($webvar{del})) {
580
581 $page->param(del_getconf => 1);
582 $page->param(revzone => $dnsdb->revName($webvar{id}));
583
584 } elsif ($webvar{del} eq 'ok') {
585 my $pargroup = $dnsdb->parentID(id => $webvar{id}, type => 'revzone', revrec => $webvar{revrec});
586 my $zone = $dnsdb->revName($webvar{id});
587 my ($code,$msg) = $dnsdb->delZone($webvar{id}, 'y');
588 if ($code eq 'OK') {
589 changepage(page => "revzones", resultmsg => $msg);
590 } else {
591 changepage(page => "revzones", errmsg => $msg);
592 }
593
594 } else {
595 # cancelled. whee!
596 changepage(page => "revzones");
597 }
598
599} elsif ($webvar{page} eq 'reclist') {
600
601 # security check - does the user have permission to view this entity?
602 if (!check_scope(id => $webvar{id}, type =>
603 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
604 $page->param(errmsg => "You are not permitted to view or change the requested ".
605 ($webvar{defrec} eq 'y' ? "group's default records" :
606 ($webvar{revrec} eq 'y' ? "reverse zone's records" : "domain's records")));
607 $page->param(perm_err => 1); # this causes the template to skip the record listing output.
608 goto DONERECLIST; # and now we skip filling in the content which is not printed due to perm_err above
609 }
610
611# hmm. where do we send them?
612 if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
613 $page->param(errmsg => "You are not permitted to edit default records");
614 $page->param(perm_err => 1);
615 } else {
616
617 $page->param(mayeditsoa => $permissions{admin} || $permissions{domain_edit});
618##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
619# Note this seems to be answered "no" in Vega.
620# ACLs
621 $page->param(record_create => ($permissions{admin} || $permissions{record_create}) );
622# we don't have any general edit links on the page; they're all embedded in the TMPL_LOOP
623# $page->param(record_edit => ($permissions{admin} || $permissions{record_edit}) );
624 $page->param(record_delete => ($permissions{admin} || $permissions{record_delete}) );
625
626 # Handle record list for both default records (per-group) and live domain records
627
628 $page->param(defrec => $webvar{defrec});
629 $page->param(revrec => $webvar{revrec});
630 $page->param(id => $webvar{id});
631 $page->param(curpage => $webvar{page});
632
633 my $count = $dnsdb->getRecCount($webvar{defrec}, $webvar{revrec}, $webvar{id}, $filter);
634
635 $sortby = 'host';
636# sort/order
637 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
638 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
639
640 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
641 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
642
643# set up the headers
644 my @cols;
645 my %colheads;
646 if ($webvar{revrec} eq 'n') {
647 @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
648 %colheads = (host => 'Name', type => 'Type', val => 'Address',
649 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
650 } else {
651 @cols = ('val', 'type', 'host', 'ttl');
652 %colheads = (val => 'IP Address', type => 'Type', host => 'Hostname', ttl => 'TTL');
653 }
654 my %custom = (id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
655 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
656
657# fill the page-count and first-previous-next-last-all details
658 fill_pgcount($count,"records",
659 ($webvar{defrec} eq 'y' ? "group ".$dnsdb->groupName($webvar{id}) :
660 ($webvar{revrec} eq 'y' ? $dnsdb->revName($webvar{id}) : $dnsdb->domainName($webvar{id}))
661 ));
662 fill_fpnla($count); # should put some params on this sub...
663
664 $page->param(defrec => $webvar{defrec});
665 showzone($webvar{defrec}, $webvar{revrec}, $webvar{id});
666 if ($webvar{defrec} eq 'n') {
667 if ($webvar{revrec} eq 'n') {
668 $page->param(logdom => 1);
669 } else {
670 $page->param(logrdns => 1);
671 }
672 }
673
674 show_msgs();
675
676 } # close "you can't edit default records" check
677
678 # Yes, this is a GOTO target. PTBHTTT.
679 DONERECLIST: ;
680
681} elsif ($webvar{page} eq 'record') {
682
683 # security check - does the user have permission to access this entity?
684 if (!check_scope(id => $webvar{id}, type =>
685 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
686 $page->param(perm_err => "You are not permitted to edit the requested record");
687 goto DONEREC;
688 }
689 # round 2, check the parent.
690 if (!check_scope(id => $webvar{parentid}, type =>
691 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
692 my $msg = ($webvar{defrec} eq 'y' ?
693 "You are not permitted to add or edit default records in the requested group" :
694 "You are not permitted to add or edit records in the requested domain/zone");
695 $page->param(perm_err => $msg);
696 goto DONEREC;
697 }
698
699 $page->param(defrec => $webvar{defrec});
700 $page->param(revrec => $webvar{revrec});
701 $page->param(fwdzone => $webvar{revrec} eq 'n');
702
703 if ($webvar{recact} eq 'new') {
704
705 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
706 unless ($permissions{admin} || $permissions{record_create});
707
708 $page->param(todo => "Add record");
709 $page->param(recact => "add");
710 $page->param(parentid => $webvar{parentid});
711
712 fill_recdata();
713
714 if ($webvar{defrec} eq 'n') {
715 my $defloc = $dnsdb->getZoneLocation($webvar{revrec}, $webvar{parentid});
716 fill_loclist($curgroup, $defloc);
717 }
718
719 } elsif ($webvar{recact} eq 'add') {
720
721 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
722 unless ($permissions{admin} || $permissions{record_create});
723
724 # location check - if user does not have record_locchg, set $webvar{location} to default location for zone
725 my $parloc = $dnsdb->getZoneLocation($webvar{revrec}, $webvar{parentid});
726 $webvar{location} = $parloc unless ($permissions{admin} || $permissions{record_locchg});
727
728 my @recargs = ($webvar{defrec}, $webvar{revrec}, $webvar{parentid},
729 \$webvar{name}, \$webvar{type}, \$webvar{address}, $webvar{ttl}, $webvar{location},
730 $webvar{expires}, $webvar{stamp});
731 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
732 push @recargs, $webvar{distance};
733 if ($webvar{type} == $reverse_typemap{SRV}) {
734 push @recargs, $webvar{weight};
735 push @recargs, $webvar{port};
736 }
737 }
738
739 my ($code,$msg) = $dnsdb->addRec(@recargs);
740
741 if ($code eq 'OK' || $code eq 'WARN') {
742 my %pageparams = (page => "reclist", id => $webvar{parentid},
743 defrec => $webvar{defrec}, revrec => $webvar{revrec});
744 $pageparams{warnmsg} = $msg."<br><br>\n".$DNSDB::resultstr if $code eq 'WARN';
745 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
746 changepage(%pageparams);
747 } else {
748 $page->param(failed => 1);
749 $page->param(errmsg => $msg);
750 $page->param(wastrying => "adding");
751 $page->param(todo => "Add record");
752 $page->param(recact => "add");
753 $page->param(parentid => $webvar{parentid});
754 $page->param(id => $webvar{id});
755 fill_recdata(); # populate the form... er, mostly.
756 if ($webvar{defrec} eq 'n') {
757 fill_loclist($curgroup, $webvar{location});
758 }
759 }
760
761 } elsif ($webvar{recact} eq 'edit') {
762
763 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
764 unless ($permissions{admin} || $permissions{record_edit});
765
766 $page->param(todo => "Update record");
767 $page->param(recact => "update");
768 $page->param(parentid => $webvar{parentid});
769 $page->param(id => $webvar{id});
770 my $recdata = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
771 $page->param(name => $recdata->{host});
772 $page->param(address => $recdata->{val});
773 $page->param(distance => $recdata->{distance});
774 $page->param(weight => $recdata->{weight});
775 $page->param(port => $recdata->{port});
776 $page->param(ttl => $recdata->{ttl});
777 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec}, $recdata->{type}));
778 if ($recdata->{stampactive}) {
779 $page->param(stamp => $recdata->{stamp});
780 $page->param(stamp_until => $recdata->{expires});
781 }
782 if ($webvar{defrec} eq 'n') {
783 fill_loclist($curgroup, $recdata->{location});
784 }
785
786 } elsif ($webvar{recact} eq 'update') {
787
788 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
789 unless ($permissions{admin} || $permissions{record_edit});
790
791 # retain old location if user doesn't have permission to fiddle locations
792 my $oldrec = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
793 $webvar{location} = $oldrec->{location} unless ($permissions{admin} || $permissions{record_locchg});
794
795 my ($code,$msg) = $dnsdb->updateRec($webvar{defrec}, $webvar{revrec}, $webvar{id}, $webvar{parentid},
796 \$webvar{name}, \$webvar{type}, \$webvar{address}, $webvar{ttl}, $webvar{location},
797 $webvar{expires}, $webvar{stamp},
798 $webvar{distance}, $webvar{weight}, $webvar{port});
799
800 if ($code eq 'OK' || $code eq 'WARN') {
801 my %pageparams = (page => "reclist", id => $webvar{parentid},
802 defrec => $webvar{defrec}, revrec => $webvar{revrec});
803 $pageparams{warnmsg} = $msg."<br><br>\n".$DNSDB::resultstr if $code eq 'WARN';
804 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
805 changepage(%pageparams);
806 } else {
807 $page->param(failed => 1);
808 $page->param(errmsg => $msg);
809 $page->param(wastrying => "updating");
810 $page->param(todo => "Update record");
811 $page->param(recact => "update");
812 $page->param(parentid => $webvar{parentid});
813 $page->param(id => $webvar{id});
814 fill_recdata();
815 }
816 }
817
818 if ($webvar{defrec} eq 'y') {
819 $page->param(dohere => "default records in group ".$dnsdb->groupName($webvar{parentid}));
820 } else {
821 $page->param(dohere => $dnsdb->domainName($webvar{parentid})) if $webvar{revrec} eq 'n';
822 $page->param(dohere => $dnsdb->revName($webvar{parentid})) if $webvar{revrec} eq 'y';
823 }
824
825 # Yes, this is a GOTO target. PTBHTTT.
826 DONEREC: ;
827
828} elsif ($webvar{page} eq 'delrec') {
829
830 # This is a complete separate segment since it uses a different template from add/edit records above
831
832 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid},
833 defrec => $webvar{defrec}, revrec => $webvar{revrec})
834 unless ($permissions{admin} || $permissions{record_delete});
835
836 if (!check_scope(id => $webvar{id}, type =>
837 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
838 # redirect to domlist because we don't have permission for the entity requested
839 changepage(page => 'domlist', revrec => $webvar{revrec},
840 errmsg => "You do not have permission to delete records in the requested ".
841 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
842 }
843
844 $page->param(id => $webvar{id});
845 $page->param(defrec => $webvar{defrec});
846 $page->param(revrec => $webvar{revrec});
847 $page->param(parentid => $webvar{parentid});
848 # first pass = confirm y/n (sorta)
849 if (!defined($webvar{del})) {
850 $page->param(del_getconf => 1);
851 my $rec = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
852 $page->param(host => $rec->{host});
853 $page->param(ftype => $typemap{$rec->{type}});
854 $page->param(recval => $rec->{val});
855 } elsif ($webvar{del} eq 'ok') {
856 my ($code,$msg) = $dnsdb->delRec($webvar{defrec}, $webvar{revrec}, $webvar{id});
857 if ($code eq 'OK') {
858 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
859 revrec => $webvar{revrec}, resultmsg => $msg);
860 } else {
861## need to find failure mode
862 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
863 revrec => $webvar{revrec}, errmsg => $msg);
864 }
865 } else {
866 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
867 }
868
869} elsif ($webvar{page} eq 'editsoa') {
870
871 # security check - does the user have permission to view this entity?
872 # id is domain/revzone/group id
873 if (!check_scope(id => $webvar{id}, type =>
874 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
875 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
876 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
877 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
878 }
879
880 if ($webvar{defrec} eq 'y') {
881 changepage(page => "domlist", errmsg => "You are not permitted to edit default records")
882 unless $permissions{admin};
883 } else {
884 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
885 unless ($permissions{admin} || $permissions{domain_edit});
886 }
887
888 fillsoa($webvar{defrec},$webvar{revrec},$webvar{id});
889
890} elsif ($webvar{page} eq 'updatesoa') {
891
892 # security check - does the user have permission to view this entity?
893 # pass 1, record ID
894 if (!check_scope(id => $webvar{recid}, type =>
895 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
896##fixme: should we redirect to the requested record list page instead of the domain list?
897 changepage(page => 'domlist', errmsg => "You do not have permission to edit the requested SOA record");
898 }
899 # pass 2, parent (group or domain) ID
900 if (!check_scope(id => $webvar{id}, type =>
901 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
902 changepage(page => ($webvar{revrec} eq 'y' ? 'revzones' : 'domlist'),
903 errmsg => "You do not have permission to edit the ".
904 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
905 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'reverse zone' : 'domain')) );
906 }
907
908 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
909 unless ($permissions{admin} || $permissions{domain_edit});
910
911 my ($code, $msg) = $dnsdb->updateSOA($webvar{defrec}, $webvar{revrec},
912 (contact => $webvar{contact}, prins => $webvar{prins}, refresh => $webvar{refresh},
913 retry => $webvar{retry}, expire => $webvar{expire}, minttl => $webvar{minttl},
914 ttl => $webvar{ttl}, id => $webvar{id}) );
915 if ($code eq 'OK') {
916 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec},
917 resultmsg => "SOA record updated");
918 } else {
919 $page->param(update_failed => 1);
920 $page->param(msg => $msg);
921 fillsoa($webvar{defrec}, $webvar{revrec}, $webvar{id}, 'w');
922 }
923
924} elsif ($webvar{page} eq 'grpman') {
925
926 listgroups();
927
928# Permissions!
929 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
930 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
931 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
932
933 show_msgs();
934 $page->param(curpage => $webvar{page});
935
936} elsif ($webvar{page} eq 'newgrp') {
937
938 changepage(page => "grpman", errmsg => "You are not permitted to add groups")
939 unless ($permissions{admin} || $permissions{group_create});
940
941 # do.. uhh.. stuff.. if we have no webvar{grpaction}
942 if ($webvar{grpaction} && $webvar{grpaction} eq 'add') {
943
944 # security check - does the user have permission to access this entity?
945 if (!check_scope(id => $webvar{pargroup}, type => 'group')) {
946 changepage(page => "grpman", errmsg => "You are not permitted to add a group to the requested parent group");
947 }
948
949 my %newperms;
950 my $alterperms = 0;
951 foreach (@permtypes) {
952 $newperms{$_} = 0;
953 if ($permissions{admin} || $permissions{$_}) {
954 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
955 } else {
956 $alterperms = 1;
957 }
958 }
959 # "Chained" permissions. Some permissions imply others; make sure they get set.
960 foreach (keys %permchains) {
961 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
962 $newperms{$permchains{$_}} = 1;
963 }
964 }
965 # force inheritance of parent group's default records with inherit flag,
966 # otherwise we end up with the hardcoded defaults from DNSDB.pm. See
967 # https://secure.deepnet.cx/trac/dnsadmin/ticket/8 for the UI enhancement
968 # that will make this variable.
969 my ($code,$msg) = $dnsdb->addGroup($webvar{newgroup}, $webvar{pargroup}, \%newperms, 1);
970 if ($code eq 'OK') {
971 if ($alterperms) {
972 changepage(page => "grpman", warnmsg =>
973 "You can only grant permissions you hold. New group $webvar{newgroup} added with reduced access.");
974 } else {
975 changepage(page => "grpman", resultmsg => "Added group $webvar{newgroup}");
976 }
977 } # fallthrough else
978 # no point in doing extra work
979 fill_permissions($page, \%newperms);
980 $page->param(add_failed => 1);
981 $page->param(errmsg => $msg);
982 $page->param(newgroup => $webvar{newgroup});
983 fill_grouplist('pargroup',$webvar{pargroup});
984 } else {
985 fill_grouplist('pargroup',$curgroup);
986 # fill default permissions with immediate parent's current ones
987 my %parperms;
988 $dnsdb->getPermissions('group', $curgroup, \%parperms);
989 fill_permissions($page, \%parperms);
990 }
991
992} elsif ($webvar{page} eq 'delgrp') {
993
994 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
995 unless ($permissions{admin} || $permissions{group_delete});
996
997 # security check - does the user have permission to access this entity?
998 if (!check_scope(id => $webvar{id}, type => 'group')) {
999 changepage(page => "grpman", errmsg => "You are not permitted to delete the requested group");
1000 }
1001
1002 $page->param(id => $webvar{id});
1003 # first pass = confirm y/n (sorta)
1004 if (!defined($webvar{del})) {
1005 $page->param(del_getconf => 1);
1006
1007##fixme
1008# do a check for "group has stuff in it", and splatter a big warning
1009# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
1010
1011 } elsif ($webvar{del} eq 'ok') {
1012 my ($code,$msg) = $dnsdb->delGroup($webvar{id});
1013 if ($code eq 'OK') {
1014##fixme: need to clean up log when deleting a major container
1015 changepage(page => "grpman", resultmsg => $msg);
1016 } else {
1017# need to find failure mode
1018 changepage(page => "grpman", errmsg => $msg);
1019 }
1020 } else {
1021 # cancelled. whee!
1022 changepage(page => "grpman");
1023 }
1024 $page->param(delgroupname => $dnsdb->groupName($webvar{id}));
1025
1026} elsif ($webvar{page} eq 'edgroup') {
1027
1028 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
1029 unless ($permissions{admin} || $permissions{group_edit});
1030
1031 # security check - does the user have permission to access this entity?
1032 if (!check_scope(id => $webvar{gid}, type => 'group')) {
1033 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
1034 }
1035
1036 if ($webvar{grpaction} && $webvar{grpaction} eq 'updperms') {
1037 # extra safety check; make sure user can't construct a URL to bypass ACLs
1038 my %curperms;
1039 $dnsdb->getPermissions('group', $webvar{gid}, \%curperms);
1040 my %chperms;
1041 my $alterperms = 0;
1042 foreach (@permtypes) {
1043 $webvar{$_} = 0 if !defined($webvar{$_});
1044 $webvar{$_} = 1 if $webvar{$_} eq 'on';
1045 if ($permissions{admin} || $permissions{$_}) {
1046 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
1047 } else {
1048 $alterperms = 1;
1049 $chperms{$_} = 0;
1050 }
1051 }
1052 # "Chained" permissions. Some permissions imply others; make sure they get set.
1053 foreach (keys %permchains) {
1054 if ($chperms{$_} && !$chperms{$permchains{$_}}) {
1055 $chperms{$permchains{$_}} = 1;
1056 }
1057 }
1058 my ($code,$msg) = $dnsdb->changePermissions('group', $webvar{gid}, \%chperms);
1059 if ($code eq 'OK') {
1060 if ($alterperms) {
1061 changepage(page => "grpman", warnmsg =>
1062 "You can only grant permissions you hold. Default permissions in group ".
1063 $dnsdb->groupName($webvar{gid})." updated with reduced access");
1064 } else {
1065 changepage(page => "grpman", resultmsg => $msg);
1066 }
1067 } # fallthrough else
1068 # no point in doing extra work
1069 fill_permissions($page, \%chperms);
1070 $page->param(errmsg => $msg);
1071 }
1072 $page->param(gid => $webvar{gid});
1073 $page->param(grpmeddle => $dnsdb->groupName($webvar{gid}));
1074 my %grpperms;
1075 $dnsdb->getPermissions('group', $webvar{gid}, \%grpperms);
1076 fill_permissions($page, \%grpperms);
1077
1078} elsif ($webvar{page} eq 'bulkdomain') {
1079 # Bulk operations on domains. Note all but group move are available on the domain list.
1080##fixme: do we care about bulk operations on revzones? Move-to-group, activate, deactivate,
1081# and delete should all be much rarer for revzones than for domains.
1082
1083 changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
1084 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1085
1086 fill_grouplist("grouplist");
1087
1088 my $count = $dnsdb->getZoneCount(revrec => 'n', curgroup => $curgroup);
1089
1090 $page->param(curpage => $webvar{page});
1091 fill_pgcount($count, 'domains', $dnsdb->groupName($curgroup));
1092 fill_fpnla($count);
1093 $page->param(perpage => $perpage);
1094
1095 my $domlist = $dnsdb->getZoneList(revrec => 'n', curgroup => $curgroup, offset => $offset);
1096 my $rownum = 0;
1097 foreach my $dom (@{$domlist}) {
1098 delete $dom->{status};
1099 delete $dom->{group};
1100 $dom->{newrow} = (++$rownum) % 5 == 0;
1101 }
1102
1103 $page->param(domtable => $domlist);
1104 # ACLs
1105 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1106 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1107 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1108
1109} elsif ($webvar{page} eq 'bulkchange') {
1110
1111 # security check - does the user have permission to access this entity?
1112 if (!check_scope(id => $webvar{destgroup}, type => 'group')) {
1113 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1114 goto DONEBULK;
1115 }
1116
1117 # per-action scope checks
1118 if ($webvar{bulkaction} eq 'move') {
1119 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
1120 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1121 my $newgname = $dnsdb->groupName($webvar{destgroup});
1122 $page->param(action => "Move to group $newgname");
1123 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1124 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} domains")
1125 unless ($permissions{admin} || $permissions{domain_edit});
1126 $page->param(action => "$webvar{bulkaction} domains");
1127 } elsif ($webvar{bulkaction} eq 'delete') {
1128 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
1129 unless ($permissions{admin} || $permissions{domain_delete});
1130 $page->param(action => "$webvar{bulkaction} domains");
1131 } else {
1132 # unknown action, bypass actually doing anything. it should not be possible in
1133 # normal operations, and anyone who meddles with the URL gets what they deserve.
1134 goto DONEBULK;
1135 } # move/(de)activate/delete if()
1136
1137 my @bulkresults;
1138 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1139 # order here, and since we don't have the domain names until we go around this
1140 # loop, we can't alpha-sort them here. :(
1141 foreach (keys %webvar) {
1142 my %row;
1143 next unless $_ =~ /^dom_\d+$/;
1144 # second security check - does the user have permission to meddle with this domain?
1145 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1146 $row{domerr} = "You are not permitted to make changes to the requested domain";
1147 $row{domain} = $webvar{$_};
1148 push @bulkresults, \%row;
1149 next;
1150 }
1151 $row{domain} = $dnsdb->domainName($webvar{$_});
1152
1153 # Do the $webvar{bulkaction}
1154 my ($code, $msg);
1155 ($code, $msg) = $dnsdb->changeGroup('domain', $webvar{$_}, $webvar{destgroup})
1156 if $webvar{bulkaction} eq 'move';
1157 if ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1158 my $stat = $dnsdb->zoneStatus($webvar{$_}, 'n', ($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1159 $code = (defined($stat) ? 'OK' : 'FAIL');
1160 $msg = (defined($stat) ? $DNSDB::resultstr : $DNSDB::errstr);
1161 }
1162 ($code, $msg) = $dnsdb->delZone($webvar{$_}, 'n')
1163 if $webvar{bulkaction} eq 'delete';
1164
1165 # Set the result output from the action
1166 if ($code eq 'OK') {
1167 $row{domok} = $msg;
1168 } elsif ($code eq 'WARN') {
1169 $row{domwarn} = $msg;
1170 } else {
1171 $row{domerr} = $msg;
1172 }
1173 push @bulkresults, \%row;
1174
1175 } # foreach (keys %webvar)
1176 $page->param(bulkresults => \@bulkresults);
1177
1178 # Yes, this is a GOTO target. PTHBTTT.
1179 DONEBULK: ;
1180
1181} elsif ($webvar{page} eq 'useradmin') {
1182
1183 if (defined($webvar{userstatus})) {
1184 # security check - does the user have permission to access this entity?
1185 my $flag = 0;
1186 foreach (@viewablegroups) {
1187 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'user');
1188 }
1189 if ($flag && ($permissions{admin} || $permissions{user_edit} ||
1190 ($permissions{self_edit} && $webvar{id} == $session->param('uid')) )) {
1191 my $stat = $dnsdb->userStatus($webvar{id}, $webvar{userstatus});
1192 $page->param(resultmsg => $DNSDB::resultstr);
1193 } else {
1194 $page->param(errmsg => "You are not permitted to view or change the requested user");
1195 }
1196 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1197 }
1198
1199 list_users();
1200
1201# Permissions!
1202 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1203# should we block viewing other users? Vega blocks "editing"...
1204# NB: no "edit self" link as with groups here. maybe there should be?
1205# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1206 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1207
1208 show_msgs();
1209 $page->param(curpage => $webvar{page});
1210
1211} elsif ($webvar{page} eq 'user') {
1212
1213 # All user add/edit actions fall through the same page, since there aren't
1214 # really any hard differences between the templates
1215
1216 #fill_actypelist($webvar{accttype});
1217 fill_clonemelist();
1218 my %grpperms;
1219 $dnsdb->getPermissions('group', $curgroup, \%grpperms);
1220
1221 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1222 my %noaccess;
1223 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1224 $grppermlist->param(info => 1);
1225 $page->param(grpperms => $grppermlist->output);
1226
1227 $page->param(is_admin => $permissions{admin});
1228
1229 $webvar{useraction} = '' if !$webvar{useraction};
1230
1231 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1232
1233 $page->param(add => 1) if $webvar{useraction} eq 'add';
1234
1235 # can't re-use $code and $msg for update if we want to be able to identify separate failure states
1236 my ($code,$code2,$msg,$msg2) = ('OK','OK','OK','OK');
1237
1238 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1239
1240 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1241 $dnsdb->getPermissions('user', $webvar{uid}, \%newperms);
1242
1243 if ($webvar{pass1} ne $webvar{pass2}) {
1244 $code = 'FAIL';
1245 $msg = "Passwords don't match";
1246 } else {
1247
1248 # assemble a permission string - far simpler than trying to pass an
1249 # indeterminate set of permission flags individually
1250
1251 # But first, we have to see if the user can add any particular
1252 # permissions; otherwise we have a priviledge escalation. Whee.
1253
1254 if (!$permissions{admin}) {
1255 my %grpperms;
1256 $dnsdb->getPermissions('group', $curgroup, \%grpperms);
1257 my $ret = comparePermissions(\%permissions, \%grpperms);
1258 if ($ret eq '<' || $ret eq '!') {
1259 # User's permissions are not a superset or equivalent to group. Can't inherit
1260 # (and include access user doesn't currently have), so we force custom.
1261 $webvar{perms_type} = 'custom';
1262 $alterperms = 1;
1263 }
1264 }
1265
1266 my $permstring;
1267 if ($webvar{perms_type} eq 'custom') {
1268 $permstring = 'C:';
1269 foreach (@permtypes) {
1270 if ($permissions{admin} || $permissions{$_}) {
1271 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1272 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1273 }
1274 }
1275 $page->param(perm_custom => 1);
1276 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1277 $permstring = "c:$webvar{clonesrc}";
1278 $dnsdb->getPermissions('user', $webvar{clonesrc}, \%newperms);
1279 $page->param(perm_clone => 1);
1280 } else {
1281 $permstring = 'i';
1282 }
1283 # "Chained" permissions. Some permissions imply others; make sure they get set.
1284 foreach (keys %permchains) {
1285 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
1286 $newperms{$permchains{$_}} = 1;
1287 $permstring .= ",$permchains{$_}";
1288 }
1289 }
1290 if ($webvar{useraction} eq 'add') {
1291 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1292 unless $permissions{admin} || $permissions{user_create};
1293 # no scope check; user is created in the current group
1294 ($code,$msg) = $dnsdb->addUser($webvar{uname}, $curgroup, $webvar{pass1},
1295 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1296 $webvar{fname}, $webvar{lname}, $webvar{phone});
1297 } else {
1298 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1299 unless $permissions{admin} || $permissions{user_edit} ||
1300 ($permissions{self_edit} && $session->param('uid') == $webvar{uid});
1301 # security check - does the user have permission to access this entity?
1302 if (!check_scope(id => $webvar{user}, type => 'user')) {
1303 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1304 }
1305# User update is icky. I'd really like to do this in one atomic operation,
1306# but that gets hairy by either duplicating a **lot** of code in DNSDB.pm
1307# or self-torture trying to not commit the transaction until we're really done.
1308 # Allowing for changing group, but not coding web support just yet.
1309 ($code,$msg) = $dnsdb->updateUser($webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1310 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1311 $webvar{fname}, $webvar{lname}, $webvar{phone});
1312 if ($code eq 'OK') {
1313 $newperms{admin} = 1 if $webvar{accttype} eq 'S';
1314 ($code2,$msg2) = $dnsdb->changePermissions('user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1315 }
1316 }
1317 }
1318
1319 if ($code eq 'OK' && $code2 eq 'OK') {
1320 my %pageparams = (page => "useradmin");
1321 if ($alterperms) {
1322 $pageparams{warnmsg} = "You can only grant permissions you hold.\nUser ".
1323 ($webvar{useraction} eq 'add' ? "$webvar{uname} added" : "info updated for $webvar{uname}").
1324 ".\nPermissions ".($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.";
1325 } else {
1326 $pageparams{resultmsg} = "$msg".($webvar{useraction} eq 'add' ? '' : "\n$msg2");
1327 }
1328 changepage(%pageparams);
1329
1330 # add/update failed:
1331 } else {
1332 $page->param(add_failed => 1);
1333 $page->param(action => $webvar{useraction});
1334 $page->param(set_permgroup => 1);
1335 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1336 $page->param(perm_inherit => 1);
1337 } elsif ($webvar{perms_type} eq 'clone') {
1338 $page->param(perm_clone => 1);
1339 } else {
1340 $page->param(perm_custom => 1);
1341 }
1342 $page->param(uname => $webvar{uname});
1343 $page->param(fname => $webvar{fname});
1344 $page->param(lname => $webvar{lname});
1345 $page->param(pass1 => $webvar{pass1});
1346 $page->param(pass2 => $webvar{pass2});
1347 $page->param(errmsg => "User info updated but permissions update failed: $msg2") if $code eq 'OK';
1348 $page->param(errmsg => $msg) if $code ne 'OK';
1349 fill_permissions($page, \%newperms);
1350 fill_actypelist($webvar{accttype});
1351 fill_clonemelist();
1352 }
1353
1354 } elsif ($webvar{useraction} eq 'edit') {
1355
1356 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1357 unless $permissions{admin} || $permissions{user_edit} ||
1358 ($permissions{self_edit} && $session->param('uid') == $webvar{user});
1359
1360 # security check - does the user have permission to access this entity?
1361 if (!check_scope(id => $webvar{user}, type => 'user')) {
1362 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1363 }
1364
1365 $page->param(set_permgroup => 1);
1366 $page->param(action => 'update');
1367 $page->param(uid => $webvar{user});
1368 fill_clonemelist();
1369
1370 my $userinfo = $dnsdb->getUserData($webvar{user});
1371 fill_actypelist($userinfo->{type});
1372 # not using this yet, but adding it now means we can *much* more easily do so later.
1373 $page->param(gid => $userinfo->{group_id});
1374
1375 my %curperms;
1376 $dnsdb->getPermissions('user', $webvar{user}, \%curperms);
1377 fill_permissions($page, \%curperms);
1378
1379 $page->param(uname => $userinfo->{username});
1380 $page->param(fname => $userinfo->{firstname});
1381 $page->param(lname => $userinfo->{lastname});
1382 $page->param(set_permgroup => 1);
1383 if ($userinfo->{inherit_perm}) {
1384 $page->param(perm_inherit => 1);
1385 } else {
1386 $page->param(perm_custom => 1);
1387 }
1388 } else {
1389 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1390 unless $permissions{admin} || $permissions{user_create};
1391 # default is "new"
1392 $page->param(add => 1);
1393 $page->param(action => 'add');
1394 fill_permissions($page, \%grpperms);
1395 fill_actypelist();
1396 }
1397
1398} elsif ($webvar{page} eq 'deluser') {
1399
1400 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1401 unless $permissions{admin} || $permissions{user_delete};
1402
1403 # security check - does the user have permission to access this entity?
1404 if (!check_scope(id => $webvar{id}, type => 'user')) {
1405 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1406 }
1407
1408 $page->param(id => $webvar{id});
1409 # first pass = confirm y/n (sorta)
1410 if (!defined($webvar{del})) {
1411 $page->param(del_getconf => 1);
1412 $page->param(user => $dnsdb->userFullName($webvar{id}));
1413 } elsif ($webvar{del} eq 'ok') {
1414 my ($code,$msg) = $dnsdb->delUser($webvar{id});
1415 if ($code eq 'OK') {
1416 # success. go back to the user list, do not pass "GO"
1417 changepage(page => "useradmin", resultmsg => $msg);
1418 } else {
1419 changepage(page => "useradmin", errmsg => $msg);
1420 }
1421 } else {
1422 # cancelled. whee!
1423 changepage(page => "useradmin");
1424 }
1425
1426} elsif ($webvar{page} eq 'loclist') {
1427
1428 changepage(page => "domlist", errmsg => "You are not allowed access to this function")
1429 unless $permissions{admin} || $permissions{location_view};
1430
1431 # security check - does the user have permission to access this entity?
1432# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1433# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1434# }
1435 list_locations();
1436 show_msgs();
1437
1438# Permissions!
1439 $page->param(addloc => $permissions{admin} || $permissions{location_create});
1440 $page->param(delloc => $permissions{admin} || $permissions{location_delete});
1441
1442} elsif ($webvar{page} eq 'location') {
1443
1444 changepage(page => "domlist", errmsg => "You are not allowed access to this function")
1445 unless $permissions{admin} || $permissions{location_view};
1446
1447 # security check - does the user have permission to access this entity?
1448# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1449# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1450# }
1451
1452 $webvar{locact} = '' if !$webvar{locact};
1453
1454 if ($webvar{locact} eq 'add') {
1455 changepage(page => "loclist", errmsg => "You are not permitted to add locations/views", id => $webvar{parentid})
1456 unless ($permissions{admin} || $permissions{location_create});
1457
1458 my ($code,$msg) = $dnsdb->addLoc($curgroup, $webvar{locname}, $webvar{comments}, $webvar{iplist});
1459
1460 if ($code eq 'OK' || $code eq 'WARN') {
1461 my %pageparams = (page => "loclist", id => $webvar{parentid},
1462 defrec => $webvar{defrec}, revrec => $webvar{revrec});
1463 $pageparams{warnmsg} = $msg."<br><br>\n".$DNSDB::resultstr if $code eq 'WARN';
1464 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
1465 changepage(%pageparams);
1466 } else {
1467 $page->param(failed => 1);
1468 $page->param(errmsg => $msg);
1469 $page->param(wastrying => "adding");
1470 $page->param(todo => "Add location/view");
1471 $page->param(locact => "add");
1472 $page->param(id => $webvar{id});
1473 $page->param(locname => $webvar{locname});
1474 $page->param(comments => $webvar{comments});
1475 $page->param(iplist => $webvar{iplist});
1476 }
1477
1478 } elsif ($webvar{locact} eq 'edit') {
1479 changepage(page => "loclist", errmsg => "You are not permitted to edit locations/views", id => $webvar{parentid})
1480 unless ($permissions{admin} || $permissions{location_edit});
1481
1482 my $loc = $dnsdb->getLoc($webvar{loc});
1483 $page->param(wastrying => "editing");
1484 $page->param(todo => "Edit location/view");
1485 $page->param(locact => "update");
1486 $page->param(id => $webvar{loc});
1487 $page->param(locname => $loc->{description});
1488 $page->param(comments => $loc->{comments});
1489 $page->param(iplist => $loc->{iplist});
1490
1491 } elsif ($webvar{locact} eq 'update') {
1492 changepage(page => "loclist", errmsg => "You are not permitted to edit locations/views", id => $webvar{parentid})
1493 unless ($permissions{admin} || $permissions{location_edit});
1494
1495 my ($code,$msg) = $dnsdb->updateLoc($webvar{id}, $curgroup, $webvar{locname}, $webvar{comments}, $webvar{iplist});
1496
1497 if ($code eq 'OK') {
1498 changepage(page => "loclist", resultmsg => $msg);
1499 } else {
1500 $page->param(failed => 1);
1501 $page->param(errmsg => $msg);
1502 $page->param(wastrying => "editing");
1503 $page->param(todo => "Edit location/view");
1504 $page->param(locact => "update");
1505 $page->param(id => $webvar{loc});
1506 $page->param(locname => $webvar{locname});
1507 $page->param(comments => $webvar{comments});
1508 $page->param(iplist => $webvar{iplist});
1509 }
1510 } else {
1511 changepage(page => "loclist", errmsg => "You are not permitted to add locations/views", id => $webvar{parentid})
1512 unless ($permissions{admin} || $permissions{location_create});
1513
1514 $page->param(todo => "Add location/view");
1515 $page->param(locact => "add");
1516 $page->param(locname => ($webvar{locname} ? $webvar{locname} : ''));
1517 $page->param(iplist => ($webvar{iplist} ? $webvar{iplist} : ''));
1518
1519 show_msgs();
1520 }
1521
1522} elsif ($webvar{page} eq 'delloc') {
1523
1524 changepage(page=> "loclist", errmsg => "You are not allowed to delete locations")
1525 unless $permissions{admin} || $permissions{location_delete};
1526
1527 # security check - does the user have permission to access this entity?
1528# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1529# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1530# }
1531
1532 $page->param(locid => $webvar{locid});
1533 my $locdata = $dnsdb->getLoc($webvar{locid});
1534 $locdata->{description} = $webvar{locid} if !$locdata->{description};
1535 # first pass = confirm y/n (sorta)
1536 if (!defined($webvar{del})) {
1537 $page->param(del_getconf => 1);
1538 $page->param(location => $locdata->{description});
1539 } elsif ($webvar{del} eq 'ok') {
1540 my ($code,$msg) = $dnsdb->delLoc($webvar{locid});
1541 if ($code eq 'OK') {
1542 # success. go back to the user list, do not pass "GO"
1543 changepage(page => "loclist", resultmsg => $msg);
1544 } else {
1545 changepage(page => "loclist", errmsg => $msg);
1546 }
1547 } else {
1548 # cancelled. whee!
1549 changepage(page => "loclist");
1550 }
1551
1552} elsif ($webvar{page} eq 'dnsq') {
1553
1554 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1555 $page->param(typelist => $dnsdb->getTypelist('l', ($webvar{type} ? $webvar{type} : undef)));
1556 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1557 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1558
1559 if ($webvar{qfor}) {
1560 my $resolv = Net::DNS::Resolver->new;
1561 $resolv->tcp_timeout(5); # make me adjustable!
1562 $resolv->udp_timeout(5); # make me adjustable!
1563 $resolv->recurse(0) if $webvar{nrecurse};
1564 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1565 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1566 if ($query) {
1567
1568 $page->param(showresults => 1);
1569
1570 my @answer;
1571 foreach my $rr ($query->answer) {
1572# next unless $rr->type eq "A" or $rr->type eq 'NS';
1573 my %row;
1574 my ($host,$ttl,$class,$type,$data) =
1575 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1576 $row{host} = $host;
1577 $row{ftype} = $type;
1578 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1579 push @answer, \%row;
1580 }
1581 $page->param(answer => \@answer);
1582
1583 my @additional;
1584 foreach my $rr ($query->additional) {
1585# next unless $rr->type eq "A" or $rr->type eq 'NS';
1586 my %row;
1587 my ($host,$ttl,$class,$type,$data) =
1588 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1589 $row{host} = $host;
1590 $row{ftype} = $type;
1591 $row{rdata} = $data;
1592 push @additional, \%row;
1593 }
1594 $page->param(additional => \@additional);
1595
1596 my @authority;
1597 foreach my $rr ($query->authority) {
1598# next unless $rr->type eq "A" or $rr->type eq 'NS';
1599 my %row;
1600 my ($host,$ttl,$class,$type,$data) =
1601 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1602 $row{host} = $host;
1603 $row{ftype} = $type;
1604 $row{rdata} = $data;
1605 push @authority, \%row;
1606 }
1607 $page->param(authority => \@authority);
1608
1609 $page->param(usedresolver => $resolv->answerfrom);
1610 $page->param(frtype => $typemap{$webvar{type}});
1611
1612 } else {
1613 $page->param(errmsg => $resolv->errorstring);
1614 }
1615 }
1616 ## done DNS query
1617
1618} elsif ($webvar{page} eq 'axfr') {
1619
1620 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1621 unless ($permissions{admin} || $permissions{domain_create});
1622
1623 # don't need this while we've got the dropdown in the menu. hmm.
1624 fill_grouplist("grouplist");
1625
1626 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1627 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1628 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1629 $page->param(forcettl => $webvar{forcettl}) if $webvar{forcettl};
1630 $page->param(newttl => $webvar{newttl}) if $webvar{newttl};
1631 # This next one is arguably better on by default, but Breaking Things Is Bad, Mmmkay?
1632 $page->param(mergematching => $webvar{mergematching}) if $webvar{mergematching};
1633 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1634 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1635
1636 # shut up warning about uninitialized variable
1637 $webvar{doit} = '' if !defined($webvar{doit});
1638
1639 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1640 $page->param(errmsg => "Need to set host to import from");
1641 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1642 $page->param(errmsg => "Need domains to import");
1643 } elsif ($webvar{doit} eq 'y') {
1644
1645 # security check - does the user have permission to access this entity?
1646 if (!check_scope(id => $webvar{group}, type => 'group')) {
1647 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1648 goto DONEAXFR;
1649 }
1650
1651 # Bizarre Things Happen when you AXFR a null-named zone.
1652 $webvar{importdoms} =~ s/^\s+//;
1653 my @domlist = split /\s+/, $webvar{importdoms};
1654 my @results;
1655 foreach my $domain (@domlist) {
1656 my %row;
1657 my ($code,$msg) = $dnsdb->importAXFR($webvar{ifrom}, $domain, $webvar{group},
1658 status => $webvar{domactive}, rwsoa => $webvar{rwsoa}, rwns => $webvar{rwns},
1659 newttl => ($webvar{forcettl} ? $webvar{newttl} : 0),
1660 merge => $webvar{mergematching});
1661 $row{domok} = $msg if $code eq 'OK';
1662 if ($code eq 'WARN') {
1663 $msg =~ s|\n|<br />|g;
1664 $row{domwarn} = $msg;
1665 }
1666 if ($code eq 'FAIL') {
1667 $msg =~ s|\n|<br />\n|g;
1668 $row{domerr} = $msg;
1669 }
1670 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1671 $row{domain} = $domain;
1672 push @results, \%row;
1673 }
1674 $page->param(axfrresults => \@results);
1675 }
1676
1677 # Yes, this is a GOTO target. PTBHTTT.
1678 DONEAXFR: ;
1679
1680} elsif ($webvar{page} eq 'whoisq') {
1681
1682 if ($webvar{qfor}) {
1683 use Net::Whois::Raw;
1684 use Text::Wrap;
1685
1686# caching useful?
1687#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1688#$Net::Whois::Raw::CACHE_TIME = 60;
1689
1690 my ($dominfo, $whois_server) = whois($webvar{qfor});
1691##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1692
1693 # le sigh. idjits spit out data without linefeeds...
1694 $Text::Wrap::columns = 88;
1695
1696# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1697# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1698# the bare minimum. :/
1699# Mainly an XHTML validation thing.
1700 $dominfo = $q->escapeHTML($dominfo);
1701 $dominfo =~ s/\xa9/\&copy;/g;
1702 $dominfo =~ s/\xae/\&reg;/g;
1703
1704 $page->param(qfor => $webvar{qfor});
1705 $page->param(dominfo => wrap('','',$dominfo));
1706 $page->param(whois_server => $whois_server);
1707 } else {
1708 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1709 }
1710
1711} elsif ($webvar{page} eq 'log') {
1712
1713 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1714 # but the others are much more limited. this is probably non-optimal.
1715
1716 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1717##fixme: where should we call this from?
1718 $id = $webvar{id};
1719 if (!check_scope(id => $id, type => 'user')) {
1720 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1721 goto DONELOG;
1722 }
1723 $page->param(logfor => 'user '.$dnsdb->userFullName($id));
1724 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1725 $id = $webvar{id};
1726 if (!check_scope(id => $id, type => 'domain')) {
1727 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1728 goto DONELOG;
1729 }
1730 $page->param(logfor => 'domain '.$dnsdb->domainName($id));
1731 } elsif ($webvar{ltype} && $webvar{ltype} eq 'rdns') {
1732 $id = $webvar{id};
1733 if (!check_scope(id => $id, type => 'revzone')) {
1734 $page->param(errmsg => "You are not permitted to view log entries for the requested reverse zone");
1735 goto DONELOG;
1736 }
1737 $page->param(logfor => 'reverse zone '.$dnsdb->revName($id));
1738 } else {
1739 # Default to listing curgroup log
1740 $page->param(logfor => 'group '.$dnsdb->groupName($id));
1741 # note that scope limitations are applied via the change-group check;
1742 # group log is always for the "current" group
1743 }
1744 $webvar{ltype} = 'group' if !$webvar{ltype};
1745 my $lcount = $dnsdb->getLogCount(id => $id, logtype => $webvar{ltype}) or push @debugbits, $dnsdb->errstr;
1746
1747 $page->param(id => $id);
1748 $page->param(ltype => $webvar{ltype});
1749
1750 fill_fpnla($lcount);
1751 fill_pgcount($lcount, "log entries", '');
1752 $page->param(curpage => $webvar{page}.($webvar{ltype} ? "&amp;ltype=$webvar{ltype}" : ''));
1753
1754 $sortby = 'stamp';
1755 $sortorder = 'DESC'; # newest-first; although filtering is probably going to be more useful than sorting
1756# sort/order
1757 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1758 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1759
1760 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1761 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1762
1763 # Set up the column headings with the sort info
1764 my @cols = ('fname','username','entry','stamp');
1765 my %colnames = (fname => 'Name', username => 'Username', entry => 'Log Entry', stamp => 'Date/Time');
1766 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1767
1768##fixme: increase per-page limit or use separate limit for log? some ops give *lots* of entries...
1769 my $logentries = $dnsdb->getLogEntries(id => $id, logtype => $webvar{ltype},
1770 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
1771 $page->param(logentries => $logentries);
1772
1773##fixme:
1774# - filtering
1775# - show reverse zone column?
1776# - on log record creation, bundle "parented" log actions (eg, "AXFR record blah for domain foo",
1777# or "Add record bar for new domain baz") into one entry (eg, "AXFR domain foo", "Add domain baz")?
1778# need a way to expand this into the complete list, and to exclude "child" entries
1779
1780 # scope check fail target
1781 DONELOG: ;
1782
1783} # end $webvar{page} dance
1784
1785
1786# start output here so we can redirect pages.
1787print $q->header( -cookie => $sesscookie);
1788print $header->output;
1789
1790##common bits
1791# mostly things in the menu
1792if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1793 $page->param(username => $session->param("username"));
1794
1795 $page->param(group => $curgroup);
1796 $page->param(groupname => $dnsdb->groupName($curgroup));
1797 $page->param(logingrp => $dnsdb->groupName($logingroup));
1798 $page->param(logingrp_num => $logingroup);
1799
1800##fixme
1801 $page->param(mayrdns => 1);
1802
1803 $page->param(mayloc => ($permissions{admin} || $permissions{location_view}));
1804
1805 $page->param(maydefrec => $permissions{admin});
1806 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1807 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1808
1809 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1810
1811 # group tree. should go elsewhere, probably
1812 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1813 $page->param(grptree => $tmpgrplist);
1814 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1815 $page->param(inlogingrp => $curgroup == $logingroup);
1816
1817# fill in the URL-to-self for the group tree and search-by-letter
1818 $page->param(whereami => $uri_self);
1819# fill in general URL-to-self
1820 $page->param(script_self => "$ENV{SCRIPT_NAME}?".($curgroup ? "curgroup=$curgroup" : ''));
1821}
1822
1823if (@debugbits) {
1824 print "<pre>\n";
1825 foreach (@debugbits) { print; }
1826 print "</pre>\n";
1827}
1828
1829# spit it out
1830print $page->output;
1831
1832if ($debugenv) {
1833 print "<div id=\"debug\">webvar keys: <pre>\n";
1834 foreach my $key (keys %webvar) {
1835 print "key: $key\tval: $webvar{$key}\n";
1836 }
1837 print "</pre>\nsession:\n<pre>\n";
1838 my $sesdata = $session->dataref();
1839 foreach my $key (keys %$sesdata) {
1840 print "key: $key\tval: ".$sesdata->{$key}."\n";
1841 }
1842 print "</pre>\nENV:\n<pre>\n";
1843 foreach my $key (keys %ENV) {
1844 print "key: $key\tval: $ENV{$key}\n";
1845 }
1846 print "</pre></div>\n";
1847}
1848
1849print $footer->output;
1850
1851# as per the docs, Just In Case
1852$session->flush();
1853
1854exit 0;
1855
1856
1857sub fill_grptree {
1858 my $root = shift;
1859 my $cur = shift;
1860 my $indent = shift || ' ';
1861
1862 my @childlist;
1863
1864 # some magic to control bad offsets on group change
1865 my $grp_uri_self = $uri_self;
1866 $grp_uri_self =~ s/\&amp;offset=[^&]+// unless ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'n');
1867
1868 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1869 $dnsdb->getChildren($root, \@childlist, 'immediate');
1870 return if $#childlist == -1;
1871 my @grouplist;
1872 foreach (@childlist) {
1873 my %row;
1874 $row{grpname} = $dnsdb->groupName($_);
1875 $row{grpnum} = $_;
1876 $row{whereami} = $grp_uri_self;
1877 $row{curgrp} = ($_ == $cur);
1878 $row{expanded} = $dnsdb->isParent($_, 'group', $cur, 'group');
1879 $row{expanded} = 1 if $_ == $cur;
1880 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1881 $row{indent} = $indent;
1882 push @grouplist, \%row;
1883 }
1884 $grptree->param(indent => $indent);
1885 $grptree->param(treelvl => \@grouplist);
1886 return $grptree->output;
1887}
1888
1889sub changepage {
1890 my %params = @_; # think this works the way I want...
1891
1892 # cross-site scripting fixup. instead of passing error messages by URL/form
1893 # variable, put them in the session where the nasty user can't meddle.
1894 # these are done here since it's far simpler to pass them in from wherever
1895 # than set them locally everywhere.
1896 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1897 if (my $tmp = $params{$sessme}) {
1898 $tmp =~ s/^\n//;
1899 $tmp =~ s|\n|<br />\n|g;
1900 $session->param($sessme, $tmp);
1901 delete $params{$sessme};
1902 }
1903 }
1904
1905 # handle user check
1906 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?";
1907 foreach (sort keys %params) {
1908## fixme: something is undefined here on add location
1909 $newurl .= "&$_=".$q->url_encode($params{$_});
1910 }
1911
1912 # Just In Case
1913 $session->flush();
1914
1915 print $q->redirect ( -url => $newurl, -cookie => $sesscookie);
1916 exit;
1917} # end changepage
1918
1919# wrap up the usual suspects for result, warning, or error messages to be displayed
1920sub show_msgs {
1921 if ($session->param('resultmsg')) {
1922 $page->param(resultmsg => $session->param('resultmsg'));
1923 $session->clear('resultmsg');
1924 }
1925 if ($session->param('warnmsg')) {
1926 $page->param(warnmsg => $session->param('warnmsg'));
1927 $session->clear('warnmsg');
1928 }
1929 if ($session->param('errmsg')) {
1930 $page->param(errmsg => $session->param('errmsg'));
1931 $session->clear('errmsg');
1932 }
1933} # end show_msgs
1934
1935sub fillsoa {
1936 my $defrec = shift;
1937 my $revrec = shift;
1938 my $id = shift;
1939 my $preserve = shift || 'd'; # Flag to use webvar fields or retrieve from database
1940
1941 my $domname = ($defrec eq 'y' ? '' : "DOMAIN");
1942
1943 $page->param(defrec => $defrec);
1944 $page->param(revrec => $revrec);
1945
1946# i had a good reason to do this when I wrote it...
1947# $page->param(domain => $domname);
1948# $page->param(group => $DNSDB::group);
1949 $page->param(isgrp => 1) if $defrec eq 'y';
1950 $page->param(parent => ($defrec eq 'y' ? $dnsdb->groupName($id) :
1951 ($revrec eq 'n' ? $dnsdb->domainName($id) : $dnsdb->revName($id)) ) );
1952
1953# defaults
1954 $page->param(defcontact => $DNSDB::def{contact});
1955 $page->param(defns => $DNSDB::def{prins});
1956 $page->param(defsoattl => $DNSDB::def{soattl});
1957 $page->param(defrefresh => $DNSDB::def{refresh});
1958 $page->param(defretry => $DNSDB::def{retry});
1959 $page->param(defexpire => $DNSDB::def{expire});
1960 $page->param(defminttl => $DNSDB::def{minttl});
1961
1962 $page->param(id => $id);
1963
1964 if ($preserve eq 'd') {
1965 # there are probably better ways to do this. TMTOWTDI.
1966 my $soa = $dnsdb->getSOA($defrec, $revrec, $id);
1967
1968 $page->param(prins => ($soa->{prins} ? $soa->{prins} : $DNSDB::def{prins}));
1969 $page->param(contact => ($soa->{contact} ? $soa->{contact} : $DNSDB::def{contact}));
1970 $page->param(refresh => ($soa->{refresh} ? $soa->{refresh} : $DNSDB::def{refresh}));
1971 $page->param(retry => ($soa->{retry} ? $soa->{retry} : $DNSDB::def{retry}));
1972 $page->param(expire => ($soa->{expire} ? $soa->{expire} : $DNSDB::def{expire}));
1973 $page->param(minttl => ($soa->{minttl} ? $soa->{minttl} : $DNSDB::def{minttl}));
1974 $page->param(ttl => ($soa->{ttl} ? $soa->{ttl} : $DNSDB::def{soattl}));
1975 } else {
1976 $page->param(prins => ($webvar{prins} ? $webvar{prins} : $DNSDB::def{prins}));
1977 $page->param(contact => ($webvar{contact} ? $webvar{contact} : $DNSDB::def{contact}));
1978 $page->param(refresh => ($webvar{refresh} ? $webvar{refresh} : $DNSDB::def{refresh}));
1979 $page->param(retry => ($webvar{retry} ? $webvar{retry} : $DNSDB::def{retry}));
1980 $page->param(expire => ($webvar{expire} ? $webvar{expire} : $DNSDB::def{expire}));
1981 $page->param(minttl => ($webvar{minttl} ? $webvar{minttl} : $DNSDB::def{minttl}));
1982 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{soattl}));
1983 }
1984}
1985
1986sub showzone {
1987 my $def = shift;
1988 my $rev = shift;
1989 my $id = shift;
1990
1991 # get the SOA first
1992 my $soa = $dnsdb->getSOA($def, $rev, $id);
1993
1994 $page->param(contact => $soa->{contact});
1995 $page->param(prins => $soa->{prins});
1996 $page->param(refresh => $soa->{refresh});
1997 $page->param(retry => $soa->{retry});
1998 $page->param(expire => $soa->{expire});
1999 $page->param(minttl => $soa->{minttl});
2000 $page->param(ttl => $soa->{ttl});
2001
2002 my $foo2 = $dnsdb->getRecList(defrec => $def, revrec => $rev, id => $id, offset => $webvar{offset},
2003 sortby => $sortby, sortorder => $sortorder, filter => $filter);
2004
2005 foreach my $rec (@$foo2) {
2006 $rec->{type} = $typemap{$rec->{type}};
2007 $rec->{fwdzone} = $rev eq 'n';
2008 $rec->{ttl} = '(auto)' if $rec->{ttl} == -1;
2009 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
2010 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
2011 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
2012# ACLs
2013 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
2014 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
2015 $rec->{locname} = '' unless ($permissions{admin} || $permissions{location_view});
2016# Timestamps
2017 if ($rec->{expires}) {
2018 $rec->{stamptype} = $rec->{ispast} ? 'expired at' : 'expires at';
2019 } else {
2020 $rec->{stamptype} = 'valid after';
2021 }
2022 # strip seconds and timezone? no, not yet. could probably offer a config knob on this display at some point.
2023# $rec->{stamp} =~ s/:\d\d-\d+$//;
2024 delete $rec->{expires};
2025 delete $rec->{ispast};
2026 }
2027 $page->param(reclist => $foo2);
2028}
2029
2030sub fill_recdata {
2031 # le sigh. we may get called with many empty %webvar keys
2032 no warnings qw( uninitialized );
2033
2034##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
2035# prefill <domain> or DOMAIN in "Host" space for new records
2036 if ($webvar{revrec} eq 'n') {
2037 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec}, $webvar{type}));
2038 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : $dnsdb->domainName($webvar{parentid}));
2039 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
2040 $page->param(address => $webvar{address});
2041 $page->param(distance => $webvar{distance})
2042 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
2043 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
2044 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
2045 } else {
2046 my $domroot = ($webvar{defrec} eq 'y' ? 'ADMINDOMAIN' : ".$dnsdb->{domain}");
2047 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
2048 my $zname = ($webvar{defrec} eq 'y' ? 'ZONE' : $dnsdb->revName($webvar{parentid}, 'y'));
2049 my $cidr = new NetAddr::IP $zname;
2050 $zname =~ s|\d*/\d+$||;
2051 $page->param(address => ($webvar{address} ? $webvar{address} : $zname));
2052 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec},
2053 $webvar{type} || ($cidr->{isv6} ? $reverse_typemap{'AAAA+PTR'} : $reverse_typemap{'A+PTR'})));
2054 }
2055# retrieve the right ttl instead of falling (way) back to the hardcoded system default
2056 my $soa = $dnsdb->getSOA($webvar{defrec}, $webvar{revrec}, $webvar{parentid});
2057 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa->{minttl}));
2058 $page->param(stamp_until => ($webvar{expires} eq 'until'));
2059 $page->param(stamp => $webvar{stamp});
2060}
2061
2062sub fill_actypelist {
2063 my $curtype = shift || 'u';
2064
2065 my @actypes;
2066
2067 my %row1 = (actypeval => 'u', actypename => 'user');
2068 $row1{typesel} = 1 if $curtype eq 'u';
2069 push @actypes, \%row1;
2070
2071 my %row2 = (actypeval => 'S', actypename => 'superuser');
2072 $row2{typesel} = 1 if $curtype eq 'S';
2073 push @actypes, \%row2;
2074
2075 $page->param(actypelist => \@actypes);
2076}
2077
2078sub fill_clonemelist {
2079 # shut up some warnings, but don't stomp on caller's state
2080 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
2081
2082 my $clones = $dnsdb->getUserDropdown($curgroup, $webvar{clonesrc});
2083 $page->param(clonesrc => $clones);
2084}
2085
2086sub fill_fpnla {
2087 my $count = shift;
2088 if ($offset eq 'all') {
2089 $page->param(perpage => $perpage);
2090# uhm....
2091 } else {
2092 # all these bits only have sensible behaviour if offset is numeric. err, probably.
2093 if ($count > $perpage) {
2094 # if there are more results than the default, always show the "all" link
2095 $page->param(navall => 1);
2096
2097 if ($offset > 0) {
2098 $page->param(navfirst => 1);
2099 $page->param(navprev => 1);
2100 $page->param(prevoffs => $offset-1);
2101 }
2102
2103 # show "next" and "last" links if we're not on the last page of results
2104 if ( (($offset+1) * $perpage - $count) < 0 ) {
2105 $page->param(navnext => 1);
2106 $page->param(nextoffs => $offset+1);
2107 $page->param(navlast => 1);
2108 $page->param(lastoffs => int (($count-1)/$perpage));
2109 }
2110 } else {
2111 $page->param(onepage => 1);
2112 }
2113 }
2114} # end fill_fpnla()
2115
2116sub fill_pgcount {
2117 my $pgcount = shift;
2118 my $pgtype = shift;
2119 my $parent = shift;
2120
2121 $page->param(ntot => $pgcount);
2122 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
2123 $page->param(npglast => ($offset eq 'all' ? $pgcount :
2124 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
2125 ));
2126 $page->param(pgtype => $pgtype);
2127 $page->param(parent => $parent);
2128 $page->param(filter => $filter);
2129} # end fill_pgcount()
2130
2131
2132sub listdomains { listzones(); } # temp
2133
2134sub listzones {
2135# ACLs
2136 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
2137 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
2138 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
2139
2140 my @childgroups;
2141 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2142 my $childlist = join(',',@childgroups);
2143
2144 my $count = $dnsdb->getZoneCount(childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2145 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2146
2147# fill page count and first-previous-next-last-all bits
2148 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),$dnsdb->groupName($curgroup));
2149 fill_fpnla($count);
2150
2151 $sortby = ($webvar{revrec} eq 'n' ? 'domain' : 'revnet');
2152# sort/order
2153 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2154 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2155
2156 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2157 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2158
2159# set up the headers
2160 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
2161 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
2162 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
2163
2164 # hack! hack! pthbttt. have to rethink the status column storage,
2165 # or inactive comes "before" active. *sigh*
2166 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
2167
2168# waffle, waffle - keep state on these as well as sortby, sortorder?
2169##fixme: put this higher so the count doesn't get munched?
2170 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2171
2172 $page->param(filter => $filter) if $filter;
2173 $page->param(searchsubs => $searchsubs) if $searchsubs;
2174
2175 $page->param(group => $curgroup);
2176
2177 my $zonelist = $dnsdb->getZoneList(childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2178 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2179 offset => $offset, sortby => $sortby, sortorder => $sortorder
2180 );
2181# probably don't need this, keeping for reference for now
2182# foreach my $rec (@$zonelist) {
2183# }
2184 $page->param(domtable => $zonelist);
2185} # end listdomains()
2186
2187
2188sub listgroups {
2189
2190# security check - does the user have permission to view this entity?
2191 if (!(grep /^$curgroup$/, @viewablegroups)) {
2192 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
2193 $session->param('curgroup',$logingroup);
2194 $page->param(errmsg => "You are not permitted to view the requested group");
2195 $curgroup = $logingroup;
2196 }
2197
2198 my @childgroups;
2199 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2200 my $childlist = join(',',@childgroups);
2201
2202 my ($count) = $dnsdb->getGroupCount(childlist => $childlist, curgroup => $curgroup,
2203 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2204
2205# fill page count and first-previous-next-last-all bits
2206 fill_pgcount($count,"groups",'');
2207 fill_fpnla($count);
2208
2209 $page->param(gid => $curgroup);
2210
2211 $sortby = 'group';
2212# sort/order
2213 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2214 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2215
2216 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2217 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2218
2219# set up the headers
2220 my @cols = ('group','parent','nusers','ndomains','nrevzones');
2221 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains', nrevzones => 'Reverse Zones');
2222 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2223
2224# waffle, waffle - keep state on these as well as sortby, sortorder?
2225 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2226
2227 $page->param(filter => $filter) if $filter;
2228 $page->param(searchsubs => $searchsubs) if $searchsubs;
2229
2230# munge sortby for columns in database
2231 $sortby = 'g.group_name' if $sortby eq 'group';
2232 $sortby = 'g2.group_name' if $sortby eq 'parent';
2233
2234 my $glist = $dnsdb->getGroupList(childlist => $childlist, curgroup => $curgroup,
2235 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2236 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2237
2238 $page->param(grouptable => $glist);
2239} # end listgroups()
2240
2241
2242sub fill_grouplist {
2243 my $template_var = shift;
2244 my $cur = shift || $curgroup;
2245
2246 # little recursive utility sub-sub
2247 sub getgroupdrop {
2248 my $root = shift;
2249 my $cur = shift; # to tag the selected group
2250 my $grplist = shift;
2251 my $indent = shift || '&nbsp;&nbsp;&nbsp;&nbsp;';
2252
2253 my @childlist;
2254 $dnsdb->getChildren($root, \@childlist, 'immediate');
2255 return if $#childlist == -1;
2256 foreach (@childlist) {
2257 my %row;
2258 $row{groupval} = $_;
2259 $row{groupactive} = ($_ == $cur);
2260 $row{groupname} = $indent.$dnsdb->groupName($_);
2261 push @{$grplist}, \%row;
2262 getgroupdrop($_, $cur, $grplist, $indent.'&nbsp;&nbsp;&nbsp;&nbsp;');
2263 }
2264 }
2265
2266 my @grouplist;
2267 push @grouplist, { groupval => $logingroup, groupactive => $logingroup == $curgroup,
2268 groupname => $dnsdb->groupName($logingroup) };
2269 getgroupdrop($logingroup, $curgroup, \@grouplist);
2270
2271 $page->param("$template_var" => \@grouplist);
2272} # end fill_grouplist()
2273
2274
2275sub fill_loclist {
2276 my $cur = shift || $curgroup;
2277 my $defloc = shift || '';
2278
2279 return unless ($permissions{admin} || $permissions{location_view});
2280
2281 $page->param(location_view => ($permissions{admin} || $permissions{location_view}));
2282
2283 if ($permissions{admin} || $permissions{record_locchg}) {
2284 my $loclist = $dnsdb->getLocDropdown($cur, $defloc);
2285 $page->param(record_locchg => 1);
2286 $page->param(loclist => $loclist);
2287 } else {
2288 my $loc = $dnsdb->getLoc($defloc);
2289 $page->param(loc_name => $loc->{description});
2290 }
2291} # end fill_loclist()
2292
2293
2294sub list_users {
2295
2296 my @childgroups;
2297 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2298 my $childlist = join(',',@childgroups);
2299
2300 my $count = $dnsdb->getUserCount(childlist => $childlist, curgroup => $curgroup,
2301 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2302
2303# fill page count and first-previous-next-last-all bits
2304 fill_pgcount($count,"users",'');
2305 fill_fpnla($count);
2306
2307 $sortby = 'user';
2308# sort/order
2309 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2310 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2311
2312 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2313 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2314
2315# set up the headers
2316 my @cols = ('user','fname','type','group','status');
2317 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2318 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2319
2320# waffle, waffle - keep state on these as well as sortby, sortorder?
2321 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2322
2323 $page->param(filter => $filter) if $filter;
2324 $page->param(searchsubs => $searchsubs) if $searchsubs;
2325
2326 my $ulist = $dnsdb->getUserList(childlist => $childlist, curgroup => $curgroup,
2327 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2328 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2329 # Some UI things need to be done to the list (unlike other lists)
2330 foreach my $u (@{$ulist}) {
2331 $u->{eduser} = ($permissions{admin} ||
2332 ($permissions{user_edit} && $u->{type} ne 'S') ||
2333 ($permissions{self_edit} && $u->{user_id} == $session->param('uid')) );
2334 $u->{deluser} = ($permissions{admin} || ($permissions{user_delete} && $u->{type} ne 'S'));
2335 $u->{type} = ($u->{type} eq 'S' ? 'superuser' : 'user');
2336 }
2337 $page->param(usertable => $ulist);
2338} # end list_users()
2339
2340
2341sub list_locations {
2342
2343 my @childgroups;
2344 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2345 my $childlist = join(',',@childgroups);
2346
2347 my $count = $dnsdb->getLocCount(childlist => $childlist, curgroup => $curgroup,
2348 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2349
2350# fill page count and first-previous-next-last-all bits
2351 fill_pgcount($count,"locations/views",'');
2352 fill_fpnla($count);
2353
2354 $sortby = 'user';
2355# sort/order
2356 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2357 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2358
2359 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2360 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2361
2362# set up the headers
2363 my @cols = ('description', 'iplist', 'group');
2364 my %colnames = (description => 'Location/View Name', iplist => 'Permitted IPs/Ranges', group => 'Group');
2365 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2366
2367# waffle, waffle - keep state on these as well as sortby, sortorder?
2368 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2369
2370 $page->param(filter => $filter) if $filter;
2371 $page->param(searchsubs => $searchsubs) if $searchsubs;
2372
2373 my $loclist = $dnsdb->getLocList(childlist => $childlist, curgroup => $curgroup,
2374 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2375 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2376 # Some UI things need to be done to the list
2377 foreach my $l (@{$loclist}) {
2378 $l->{iplist} = "(All IPs)" if !$l->{iplist};
2379 $l->{edloc} = ($permissions{admin} || $permissions{loc_edit});
2380 $l->{delloc} = ($permissions{admin} || $permissions{loc_delete});
2381 }
2382 $page->param(loctable => $loclist);
2383} # end list_locations()
2384
2385
2386# Generate all of the glop necessary to add or not the appropriate marker/flag for
2387# the sort order and column in domain, user, group, and record lists
2388# Takes an array ref and hash ref
2389sub fill_colheads {
2390 my $sortby = shift;
2391 my $sortorder = shift;
2392 my $cols = shift;
2393 my $colnames = shift;
2394 my $custom = shift;
2395
2396 my @headings;
2397
2398 foreach my $col (@$cols) {
2399 my %coldata;
2400 $coldata{page} = $webvar{page};
2401 $coldata{offset} = $webvar{offset} if $webvar{offset};
2402 $coldata{sortby} = $col;
2403 $coldata{colname} = $colnames->{$col};
2404 if ($col eq $sortby) {
2405 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2406 $coldata{sortorder} = $sortorder;
2407 } else {
2408 $coldata{order} = 'ASC';
2409 }
2410 if ($custom) {
2411 foreach my $ckey (keys %$custom) {
2412 $coldata{$ckey} = $custom->{$ckey};
2413 }
2414 }
2415 push @headings, \%coldata;
2416 }
2417
2418 $page->param(colheads => \@headings);
2419
2420} # end fill_colheads()
2421
2422
2423# we have to do this in a variety of places; let's make it consistent
2424sub fill_permissions {
2425 my $template = shift; # may need to do several sets on a single page
2426 my $permset = shift; # hashref to permissions on object
2427 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2428
2429 foreach (@permtypes) {
2430 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2431 $template->param($_ => $permset->{$_});
2432 }
2433}
2434
2435# so simple when defined as a sub instead of inline. O_o
2436sub check_scope {
2437 my %args = @_;
2438 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2439 my $entype = $args{type} || '';
2440
2441 if ($entype eq 'group') {
2442 return 1 if grep /^$entity$/, @viewablegroups;
2443 } else {
2444 foreach (@viewablegroups) {
2445 return 1 if $dnsdb->isParent($_, 'group', $entity, $entype);
2446 }
2447 }
2448}
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