source: trunk/dns.cgi@ 640

Last change on this file since 640 was 640, checked in by Kris Deugau, 10 years ago

/trunk

Finish duplicating "Bulk Domain Operations" to "Bulk Reverse Zone
Operations" by adding a confirmation page for bulk operations.

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 96.0 KB
Line 
1#!/usr/bin/perl -w -T
2# Main web UI script for DeepNet DNS Administrator
3##
4# $Id: dns.cgi 640 2014-06-05 18:00:13Z 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 $curgroup = $userdata->{group_id};
257
258# for reference. seems we don't need to set these on login any more.
259# $session->param('domlistsortby','domain');
260# $session->param('domlistorder','ASC');
261# $session->param('revzonessortby','revnet');
262# $session->param('revzonesorder','ASC');
263# $session->param('useradminsortby','user');
264# $session->param('useradminorder','ASC');
265# $session->param('grpmansortby','group');
266# $session->param('grpmanorder','ASC');
267# $session->param('reclistsortby','host');
268# $session->param('reclistorder','ASC');
269# $session->param('loclistsortby','description');
270# $session->param('loclistorder','ASC');
271# $session->param('logsortby','stamp');
272# $session->param('logorder','DESC');
273
274 ## "recover my link" - tack on request bits and use requested page instead of hardcoding domlist
275 # this could possibly be compacted by munging changepage a little so we don't have to deconstruct
276 # and reconstruct the URI argument list.
277 my %target = (page => "domlist");
278 if ($webvar{target} && $webvar{target} =~ /\?/ && $webvar{target} !~ /page=login/) {
279 my $tmp = (split /\?/, $webvar{target})[1];
280 $tmp =~ s/^\&//;
281 my @targs = split /\&/, $tmp;
282 foreach (@targs) {
283 my ($k,$v) = split /=/;
284 $target{$k} = $v if $k;
285 # if we're going through a "session expired" login, we may have a different
286 # "current group" than the login group.
287 $session->param('curgroup', $v) if $k eq 'curgroup';
288##fixme: page=record goes "FOOM", sometimes - cause/fix?
289 }
290 }
291 changepage(%target);
292
293 } else {
294 $webvar{loginfailed} = 1;
295 } # user data fetch check
296
297 } elsif ($webvar{action} eq 'logout') {
298 # delete the session
299 $session->delete();
300 $session->flush();
301
302 my $sesscookie = $q->cookie( -name => 'dnsadmin_session',
303 -value => $sid,
304 -expires => "-1",
305 -secure => 0,
306## fixme: need to extract root path for cookie, so as to limit cookie to dnsadmin instance
307# -path => $url
308 );
309
310 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
311 $newurl =~ s|/[^/]+$|/|;
312 print $q->redirect( -uri => $newurl, -cookie => $sesscookie);
313 exit;
314
315 } elsif ($webvar{action} eq 'chgroup' && $webvar{page} ne 'login') {
316 # fiddle session-stored group data
317 # magic incantation to... uhhh...
318
319 # ... and the "change group" bits...
320 $uri_self =~ s/\&amp;group=[^&]*//g;
321
322 # security check - does the user have permission to view this entity?
323 my $errmsg;
324 if (!(grep /^$webvar{group}$/, @viewablegroups)) {
325 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
326 $session->param('curgroup',$logingroup);
327 $webvar{group} = $logingroup;
328 $curgroup = $logingroup;
329 $errmsg = "You are not permitted to view or make changes in the requested group";
330 $page->param(errmsg => $errmsg);
331 }
332
333 $session->param('curgroup', $webvar{group});
334 $curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
335
336 # I hate special cases.
337##fixme: probably need to handle webvar{revrec}=='y' too
338 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'y') {
339 my %args = (page => $webvar{page}, id => $curgroup, defrec => $webvar{defrec}, revrec => $webvar{revrec});
340 $args{errmsg} = $errmsg if $errmsg;
341 changepage(%args);
342 }
343 # add offset back *into* $uri_self if we're also currently looking at a live record list.
344 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'n') {
345 $uri_self .= "\&amp;offset=$offset";
346 }
347 } # done action=chgroup
348} # handle global webvar{action}s
349
350
351# finally check if the user was disabled. we could just leave this for logout/session expiry,
352# but if they keep the session active they'll continue to have access long after being disabled. :/
353# Treat it as a session expiry.
354if ($session->param('uid') && !$dnsdb->userStatus($session->param('uid')) ) {
355 $sid = '';
356 $session->delete; # force expiry of the session Right Away
357 $session->flush; # make sure it hits storage
358 changepage(page=> "login", sessexpired => 1);
359}
360
361# Misc Things To Do on most pages
362my %permissions;
363$dnsdb->getPermissions('user', $session->param('uid'), \%permissions);
364$dnsdb->initActionLog($session->param('uid'));
365
366##
367## Per-page processing
368##
369
370if ($webvar{page} eq 'login') {
371
372 my $target = $ENV{REQUEST_URI};
373 $target =~ s/\&/\&amp;/g;
374 $page->param(target => $target); # needs to be trimmed a little, maybe?
375
376 $page->param(sessexpired => 1) if (!$sid && $target !~ m|/$|);
377
378 if ($webvar{loginfailed}) {
379 $page->param(loginfailed => 1);
380 $webvar{target} =~ s/\&/\&amp;/g; # XHTML we do (not) love you so
381 $page->param(target => $webvar{target}) if $webvar{target};
382 }
383# if $webvar{sessexpired}; # or this with below?
384 if ($session->is_expired) {
385 $page->param(sessexpired => 1);
386 $session->delete(); # Just to make sure
387 $session->flush();
388 }
389 $page->param(version => $DNSDB::VERSION);
390 $page->param(script_self => ($ENV{SCRIPT_NAME} =~ m|/([^/]+)$|)[0]);
391
392} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
393
394 $page->param(domlist => 1);
395
396# hmm. seeing problems in some possibly-not-so-corner cases.
397# this currently only handles "domain on", "domain off"
398 if (defined($webvar{zonestatus})) {
399 # security check - does the user have permission to access this entity?
400 my $flag = 0;
401 foreach (@viewablegroups) {
402 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'domain');
403 }
404 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
405 my $stat = $dnsdb->zoneStatus($webvar{id}, 'n', $webvar{zonestatus});
406 $page->param(resultmsg => $DNSDB::resultstr);
407 } else {
408 $page->param(errmsg => "You are not permitted to view or change the requested domain");
409 }
410 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
411 }
412
413 show_msgs();
414
415 $page->param(curpage => $webvar{page});
416
417 listdomains();
418
419} elsif ($webvar{page} eq 'newdomain') {
420
421 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
422 unless ($permissions{admin} || $permissions{domain_create});
423
424 $webvar{group} = $curgroup if !$webvar{group};
425 fill_grouplist("grouplist", $webvar{group});
426 fill_loclist($curgroup, $webvar{defloc} ? $webvar{defloc} : '');
427
428 if ($session->param('add_failed')) {
429 $session->clear('add_failed');
430 $page->param(add_failed => 1);
431 $page->param(errmsg => $session->param('errmsg'));
432 $session->clear('errmsg');
433 $page->param(domain => $webvar{domain});
434 $page->param(addinactive => $webvar{makeactive} eq 'n');
435 }
436
437} elsif ($webvar{page} eq 'adddomain') {
438
439 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
440 unless ($permissions{admin} || $permissions{domain_create});
441
442 # security check - does the user have permission to access this entity?
443 if (!check_scope(id => $webvar{group}, type => 'group')) {
444 $session->param('add_failed', 1);
445##fixme: domain a security risk for XSS?
446 changepage(page => "newdomain", domain => $webvar{domain},
447 errmsg => "You do not have permission to add a domain to the requested group");
448 }
449
450 $webvar{makeactive} = 0 if !defined($webvar{makeactive});
451
452 my ($code,$msg) = $dnsdb->addDomain($webvar{domain}, $webvar{group}, ($webvar{makeactive} eq 'on' ? 1 : 0),
453 $webvar{defloc});
454
455 if ($code eq 'OK') {
456 $dnsdb->mailNotify("New ".($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive')." Domain Created",
457 ($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive').qq( domain "$webvar{domain}" added by ).
458 $session->param("username"));
459 changepage(page => "reclist", id => $msg);
460 } else {
461 $session->param('add_failed', 1);
462##fixme: domain a security risk for XSS?
463 changepage(page => "newdomain", errmsg => $msg, domain => $webvar{domain},
464 group => $webvar{group}, makeactive => ($webvar{makeactive} ? 'y' : 'n'), defloc => $webvar{defloc});
465 }
466
467} elsif ($webvar{page} eq 'deldom') {
468
469 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
470 unless ($permissions{admin} || $permissions{domain_delete});
471
472 # security check - does the user have permission to access this entity?
473 if (!check_scope(id => $webvar{id}, type => 'domain')) {
474 changepage(page => "domlist", errmsg => "You do not have permission to delete the requested domain");
475 }
476
477 $page->param(id => $webvar{id});
478
479 # first pass = confirm y/n (sorta)
480 if (!defined($webvar{del})) {
481
482 $page->param(del_getconf => 1);
483 $page->param(domain => $dnsdb->domainName($webvar{id}));
484
485 } elsif ($webvar{del} eq 'ok') {
486 my $pargroup = $dnsdb->parentID(id => $webvar{id}, type => 'domain', revrec => $webvar{revrec});
487 my ($code,$msg) = $dnsdb->delZone($webvar{id}, $webvar{revrec});
488 if ($code eq 'OK') {
489 changepage(page => "domlist", resultmsg => $msg);
490 } else {
491 changepage(page => "domlist", errmsg => $msg);
492 }
493
494 } else {
495 # cancelled. whee!
496 changepage(page => "domlist");
497 }
498
499} elsif ($webvar{page} eq 'revzones') {
500
501 $webvar{revrec} = 'y';
502
503 if (defined($webvar{zonestatus})) {
504 # security check - does the user have permission to access this entity?
505 my $flag = 0;
506 foreach (@viewablegroups) {
507 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'revzone');
508 }
509 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
510 my $stat = $dnsdb->zoneStatus($webvar{id}, 'y', $webvar{zonestatus});
511 $page->param(resultmsg => $DNSDB::resultstr);
512 } else {
513 $page->param(errmsg => "You are not permitted to view or change the requested reverse zone");
514 }
515 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
516 }
517
518 show_msgs();
519
520 $page->param(curpage => $webvar{page});
521 listzones();
522
523} elsif ($webvar{page} eq 'newrevzone') {
524
525## scope/access check - use domain settings? invent new (bleh)
526 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
527 unless ($permissions{admin} || $permissions{domain_create});
528
529 fill_grouplist("grouplist");
530 my $loclist = $dnsdb->getLocDropdown($curgroup);
531 $page->param(loclist => $loclist);
532
533 # prepopulate revpatt with the matching default record
534# $dnsdb->getRecByName(revrec => $webvar{revrec}, defrec => $webvar{defrec}, host => 'string');
535
536 if ($session->param('add_failed')) {
537 $session->clear('add_failed');
538 $page->param(errmsg => $session->param('errmsg'));
539 $session->clear('errmsg');
540 $page->param(revzone => $webvar{revzone});
541 $page->param(revpatt => $webvar{revpatt});
542 }
543
544} elsif ($webvar{page} eq 'addrevzone') {
545
546 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
547 unless ($permissions{admin} || $permissions{domain_create});
548
549 # security check - does the user have permission to access this entity?
550 if (!check_scope(id => $webvar{group}, type => 'group')) {
551 changepage(page => "newrevzone", add_failed => 1, revzone => $webvar{revzone}, revpatt => $webvar{revpatt},
552 errmsg => "You do not have permission to add a reverse zone to the requested group");
553 }
554
555 my ($code,$msg) = $dnsdb->addRDNS($webvar{revzone}, $webvar{revpatt}, $webvar{group},
556 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{location});
557
558 if ($code eq 'OK') {
559 changepage(page => "reclist", id => $msg, revrec => 'y');
560 } elsif ($code eq 'WARN') {
561 changepage(page => "reclist", id => $msg, revrec => 'y', warnmsg => $DNSDB::resultstr);
562 } else {
563 $session->param('add_failed', 1);
564 changepage(page => "newrevzone", revzone => $webvar{revzone}, revpatt => $webvar{revpatt}, errmsg => $msg);
565 }
566
567} elsif ($webvar{page} eq 'delrevzone') {
568
569 changepage(page => "revzones", errmsg => "You are not permitted to delete reverse zones")
570 unless ($permissions{admin} || $permissions{domain_delete});
571
572 # security check - does the user have permission to access this entity?
573 if (!check_scope(id => $webvar{id}, type => 'revzone')) {
574 changepage(page => "revzones", errmsg => "You do not have permission to delete the requested reverse zone");
575 }
576
577 $page->param(id => $webvar{id});
578
579 # first pass = confirm y/n (sorta)
580 if (!defined($webvar{del})) {
581
582 $page->param(del_getconf => 1);
583 $page->param(revzone => $dnsdb->revName($webvar{id}));
584
585 } elsif ($webvar{del} eq 'ok') {
586 my $pargroup = $dnsdb->parentID(id => $webvar{id}, type => 'revzone', revrec => $webvar{revrec});
587 my $zone = $dnsdb->revName($webvar{id});
588 my ($code,$msg) = $dnsdb->delZone($webvar{id}, 'y');
589 if ($code eq 'OK') {
590 changepage(page => "revzones", resultmsg => $msg);
591 } else {
592 changepage(page => "revzones", errmsg => $msg);
593 }
594
595 } else {
596 # cancelled. whee!
597 changepage(page => "revzones");
598 }
599
600} elsif ($webvar{page} eq 'reclist') {
601
602 # security check - does the user have permission to view this entity?
603 if (!check_scope(id => $webvar{id}, type =>
604 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
605 $page->param(errmsg => "You are not permitted to view or change the requested ".
606 ($webvar{defrec} eq 'y' ? "group's default records" :
607 ($webvar{revrec} eq 'y' ? "reverse zone's records" : "domain's records")));
608 $page->param(perm_err => 1); # this causes the template to skip the record listing output.
609 goto DONERECLIST; # and now we skip filling in the content which is not printed due to perm_err above
610 }
611
612# hmm. where do we send them?
613 if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
614 $page->param(errmsg => "You are not permitted to edit default records");
615 $page->param(perm_err => 1);
616 } else {
617
618 $page->param(mayeditsoa => $permissions{admin} || $permissions{domain_edit});
619##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
620# Note this seems to be answered "no" in Vega.
621# ACLs
622 $page->param(record_create => ($permissions{admin} || $permissions{record_create}) );
623# we don't have any general edit links on the page; they're all embedded in the TMPL_LOOP
624# $page->param(record_edit => ($permissions{admin} || $permissions{record_edit}) );
625 $page->param(record_delete => ($permissions{admin} || $permissions{record_delete}) );
626
627 # Handle record list for both default records (per-group) and live domain records
628
629 $page->param(defrec => $webvar{defrec});
630 $page->param(revrec => $webvar{revrec});
631 $page->param(id => $webvar{id});
632 $page->param(curpage => $webvar{page});
633
634 my $count = $dnsdb->getRecCount($webvar{defrec}, $webvar{revrec}, $webvar{id}, $filter);
635
636 $sortby = 'host';
637# sort/order
638 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
639 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
640
641 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
642 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
643
644# set up the headers
645 my @cols;
646 my %colheads;
647 if ($webvar{revrec} eq 'n') {
648 @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
649 %colheads = (host => 'Name', type => 'Type', val => 'Address',
650 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
651 } else {
652 @cols = ('val', 'type', 'host', 'ttl');
653 %colheads = (val => 'IP Address', type => 'Type', host => 'Hostname', ttl => 'TTL');
654 }
655 my %custom = (id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
656 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
657
658# fill the page-count and first-previous-next-last-all details
659 fill_pgcount($count,"records",
660 ($webvar{defrec} eq 'y' ? "group ".$dnsdb->groupName($webvar{id}) :
661 ($webvar{revrec} eq 'y' ? $dnsdb->revName($webvar{id}) : $dnsdb->domainName($webvar{id}))
662 ));
663 fill_fpnla($count); # should put some params on this sub...
664
665 $page->param(defrec => $webvar{defrec});
666 showzone($webvar{defrec}, $webvar{revrec}, $webvar{id});
667 if ($webvar{defrec} eq 'n') {
668 if ($webvar{revrec} eq 'n') {
669 $page->param(logdom => 1);
670 } else {
671 $page->param(logrdns => 1);
672 }
673 }
674
675 show_msgs();
676
677 } # close "you can't edit default records" check
678
679 # Yes, this is a GOTO target. PTBHTTT.
680 DONERECLIST: ;
681
682} elsif ($webvar{page} eq 'record') {
683
684 # security check - does the user have permission to access this entity?
685 if (!check_scope(id => $webvar{id}, type =>
686 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
687 $page->param(perm_err => "You are not permitted to edit the requested record");
688 goto DONEREC;
689 }
690 # round 2, check the parent.
691 if (!check_scope(id => $webvar{parentid}, type =>
692 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
693 my $msg = ($webvar{defrec} eq 'y' ?
694 "You are not permitted to add or edit default records in the requested group" :
695 "You are not permitted to add or edit records in the requested domain/zone");
696 $page->param(perm_err => $msg);
697 goto DONEREC;
698 }
699
700 $page->param(defrec => $webvar{defrec});
701 $page->param(revrec => $webvar{revrec});
702 $page->param(fwdzone => $webvar{revrec} eq 'n');
703
704 if ($webvar{recact} eq 'new') {
705
706 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
707 unless ($permissions{admin} || $permissions{record_create});
708
709 $page->param(todo => "Add record");
710 $page->param(recact => "add");
711 $page->param(parentid => $webvar{parentid});
712
713 fill_recdata();
714
715 if ($webvar{defrec} eq 'n') {
716 my $defloc = $dnsdb->getZoneLocation($webvar{revrec}, $webvar{parentid});
717 fill_loclist($curgroup, $defloc);
718 }
719
720 } elsif ($webvar{recact} eq 'add') {
721
722 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
723 unless ($permissions{admin} || $permissions{record_create});
724
725 # location check - if user does not have record_locchg, set $webvar{location} to default location for zone
726 my $parloc = $dnsdb->getZoneLocation($webvar{revrec}, $webvar{parentid});
727 $webvar{location} = $parloc unless ($permissions{admin} || $permissions{record_locchg});
728
729 my @recargs = ($webvar{defrec}, $webvar{revrec}, $webvar{parentid},
730 \$webvar{name}, \$webvar{type}, \$webvar{address}, $webvar{ttl}, $webvar{location},
731 $webvar{expires}, $webvar{stamp});
732 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
733 push @recargs, $webvar{distance};
734 if ($webvar{type} == $reverse_typemap{SRV}) {
735 push @recargs, $webvar{weight};
736 push @recargs, $webvar{port};
737 }
738 }
739
740 my ($code,$msg) = $dnsdb->addRec(@recargs);
741
742 if ($code eq 'OK' || $code eq 'WARN') {
743 my %pageparams = (page => "reclist", id => $webvar{parentid},
744 defrec => $webvar{defrec}, revrec => $webvar{revrec});
745 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
746 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
747 changepage(%pageparams);
748 } else {
749 $page->param(failed => 1);
750 $page->param(errmsg => $msg);
751 $page->param(wastrying => "adding");
752 $page->param(todo => "Add record");
753 $page->param(recact => "add");
754 $page->param(parentid => $webvar{parentid});
755 $page->param(id => $webvar{id});
756 fill_recdata(); # populate the form... er, mostly.
757 if ($webvar{defrec} eq 'n') {
758 fill_loclist($curgroup, $webvar{location});
759 }
760 }
761
762 } elsif ($webvar{recact} eq 'edit') {
763
764 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
765 unless ($permissions{admin} || $permissions{record_edit});
766
767 $page->param(todo => "Update record");
768 $page->param(recact => "update");
769 $page->param(parentid => $webvar{parentid});
770 $page->param(id => $webvar{id});
771 my $recdata = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
772 $page->param(name => $recdata->{host});
773 $page->param(address => $recdata->{val});
774 $page->param(distance => $recdata->{distance});
775 $page->param(weight => $recdata->{weight});
776 $page->param(port => $recdata->{port});
777 $page->param(ttl => $recdata->{ttl});
778 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec}, $recdata->{type}));
779 if ($recdata->{stampactive}) {
780 $page->param(stamp => $recdata->{stamp});
781 $page->param(stamp_until => $recdata->{expires});
782 }
783 if ($webvar{defrec} eq 'n') {
784 fill_loclist($curgroup, $recdata->{location});
785 }
786
787 } elsif ($webvar{recact} eq 'update') {
788
789 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
790 unless ($permissions{admin} || $permissions{record_edit});
791
792 # retain old location if user doesn't have permission to fiddle locations
793 my $oldrec = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
794 $webvar{location} = $oldrec->{location} unless ($permissions{admin} || $permissions{record_locchg});
795
796 my ($code,$msg) = $dnsdb->updateRec($webvar{defrec}, $webvar{revrec}, $webvar{id}, $webvar{parentid},
797 \$webvar{name}, \$webvar{type}, \$webvar{address}, $webvar{ttl}, $webvar{location},
798 $webvar{expires}, $webvar{stamp},
799 $webvar{distance}, $webvar{weight}, $webvar{port});
800
801 if ($code eq 'OK' || $code eq 'WARN') {
802 my %pageparams = (page => "reclist", id => $webvar{parentid},
803 defrec => $webvar{defrec}, revrec => $webvar{revrec});
804 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
805 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
806 changepage(%pageparams);
807 } else {
808 $page->param(failed => 1);
809 $page->param(errmsg => $msg);
810 $page->param(wastrying => "updating");
811 $page->param(todo => "Update record");
812 $page->param(recact => "update");
813 $page->param(parentid => $webvar{parentid});
814 $page->param(id => $webvar{id});
815 fill_recdata();
816 }
817 }
818
819 if ($webvar{defrec} eq 'y') {
820 $page->param(dohere => "default records in group ".$dnsdb->groupName($webvar{parentid}));
821 } else {
822 $page->param(dohere => $dnsdb->domainName($webvar{parentid})) if $webvar{revrec} eq 'n';
823 $page->param(dohere => $dnsdb->revName($webvar{parentid})) if $webvar{revrec} eq 'y';
824 }
825
826 # Yes, this is a GOTO target. PTBHTTT.
827 DONEREC: ;
828
829} elsif ($webvar{page} eq 'delrec') {
830
831 # This is a complete separate segment since it uses a different template from add/edit records above
832
833 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid},
834 defrec => $webvar{defrec}, revrec => $webvar{revrec})
835 unless ($permissions{admin} || $permissions{record_delete});
836
837 if (!check_scope(id => $webvar{id}, type =>
838 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
839 # redirect to domlist because we don't have permission for the entity requested
840 changepage(page => 'domlist', revrec => $webvar{revrec},
841 errmsg => "You do not have permission to delete records in the requested ".
842 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
843 }
844
845 $page->param(id => $webvar{id});
846 $page->param(defrec => $webvar{defrec});
847 $page->param(revrec => $webvar{revrec});
848 $page->param(parentid => $webvar{parentid});
849 # first pass = confirm y/n (sorta)
850 if (!defined($webvar{del})) {
851 $page->param(del_getconf => 1);
852 my $rec = $dnsdb->getRecLine($webvar{defrec}, $webvar{revrec}, $webvar{id});
853 $page->param(host => $rec->{host});
854 $page->param(ftype => $typemap{$rec->{type}});
855 $page->param(recval => $rec->{val});
856 } elsif ($webvar{del} eq 'ok') {
857 my ($code,$msg) = $dnsdb->delRec($webvar{defrec}, $webvar{revrec}, $webvar{id});
858 if ($code eq 'OK') {
859 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
860 revrec => $webvar{revrec}, resultmsg => $msg);
861 } else {
862## need to find failure mode
863 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
864 revrec => $webvar{revrec}, errmsg => $msg);
865 }
866 } else {
867 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
868 }
869
870} elsif ($webvar{page} eq 'editsoa') {
871
872 # security check - does the user have permission to view this entity?
873 # id is domain/revzone/group id
874 if (!check_scope(id => $webvar{id}, type =>
875 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
876 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
877 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
878 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
879 }
880
881 if ($webvar{defrec} eq 'y') {
882 changepage(page => "domlist", errmsg => "You are not permitted to edit default records")
883 unless $permissions{admin};
884 } else {
885 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
886 unless ($permissions{admin} || $permissions{domain_edit});
887 }
888
889 fillsoa($webvar{defrec},$webvar{revrec},$webvar{id});
890
891} elsif ($webvar{page} eq 'updatesoa') {
892
893 # security check - does the user have permission to view this entity?
894 # pass 1, record ID
895 if (!check_scope(id => $webvar{recid}, type =>
896 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
897##fixme: should we redirect to the requested record list page instead of the domain list?
898 changepage(page => 'domlist', errmsg => "You do not have permission to edit the requested SOA record");
899 }
900 # pass 2, parent (group or domain) ID
901 if (!check_scope(id => $webvar{id}, type =>
902 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
903 changepage(page => ($webvar{revrec} eq 'y' ? 'revzones' : 'domlist'),
904 errmsg => "You do not have permission to edit the ".
905 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
906 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'reverse zone' : 'domain')) );
907 }
908
909 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
910 unless ($permissions{admin} || $permissions{domain_edit});
911
912 my ($code, $msg) = $dnsdb->updateSOA($webvar{defrec}, $webvar{revrec},
913 (contact => $webvar{contact}, prins => $webvar{prins}, refresh => $webvar{refresh},
914 retry => $webvar{retry}, expire => $webvar{expire}, minttl => $webvar{minttl},
915 ttl => $webvar{ttl}, id => $webvar{id}) );
916 if ($code eq 'OK') {
917 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec},
918 resultmsg => "SOA record updated");
919 } else {
920 $page->param(update_failed => 1);
921 $page->param(msg => $msg);
922 fillsoa($webvar{defrec}, $webvar{revrec}, $webvar{id}, 'w');
923 }
924
925} elsif ($webvar{page} eq 'grpman') {
926
927 listgroups();
928
929# Permissions!
930 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
931 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
932 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
933
934 show_msgs();
935 $page->param(curpage => $webvar{page});
936
937} elsif ($webvar{page} eq 'newgrp') {
938
939 changepage(page => "grpman", errmsg => "You are not permitted to add groups")
940 unless ($permissions{admin} || $permissions{group_create});
941
942 # do.. uhh.. stuff.. if we have no webvar{grpaction}
943 if ($webvar{grpaction} && $webvar{grpaction} eq 'add') {
944
945 # security check - does the user have permission to access this entity?
946 if (!check_scope(id => $webvar{pargroup}, type => 'group')) {
947 changepage(page => "grpman", errmsg => "You are not permitted to add a group to the requested parent group");
948 }
949
950 my %newperms;
951 my $alterperms = 0;
952 foreach (@permtypes) {
953 $newperms{$_} = 0;
954 if ($permissions{admin} || $permissions{$_}) {
955 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
956 } else {
957 $alterperms = 1;
958 }
959 }
960 # "Chained" permissions. Some permissions imply others; make sure they get set.
961 foreach (keys %permchains) {
962 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
963 $newperms{$permchains{$_}} = 1;
964 }
965 }
966 # force inheritance of parent group's default records with inherit flag,
967 # otherwise we end up with the hardcoded defaults from DNSDB.pm. See
968 # https://secure.deepnet.cx/trac/dnsadmin/ticket/8 for the UI enhancement
969 # that will make this variable.
970 my ($code,$msg) = $dnsdb->addGroup($webvar{newgroup}, $webvar{pargroup}, \%newperms, 1);
971 if ($code eq 'OK') {
972 if ($alterperms) {
973 changepage(page => "grpman", warnmsg =>
974 "You can only grant permissions you hold. New group $webvar{newgroup} added with reduced access.");
975 } else {
976 changepage(page => "grpman", resultmsg => "Added group $webvar{newgroup}");
977 }
978 } # fallthrough else
979 # no point in doing extra work
980 fill_permissions($page, \%newperms);
981 $page->param(add_failed => 1);
982 $page->param(errmsg => $msg);
983 $page->param(newgroup => $webvar{newgroup});
984 fill_grouplist('pargroup',$webvar{pargroup});
985 } else {
986 fill_grouplist('pargroup',$curgroup);
987 # fill default permissions with immediate parent's current ones
988 my %parperms;
989 $dnsdb->getPermissions('group', $curgroup, \%parperms);
990 fill_permissions($page, \%parperms);
991 }
992
993} elsif ($webvar{page} eq 'delgrp') {
994
995 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
996 unless ($permissions{admin} || $permissions{group_delete});
997
998 # security check - does the user have permission to access this entity?
999 if (!check_scope(id => $webvar{id}, type => 'group')) {
1000 changepage(page => "grpman", errmsg => "You are not permitted to delete the requested group");
1001 }
1002
1003 $page->param(id => $webvar{id});
1004 # first pass = confirm y/n (sorta)
1005 if (!defined($webvar{del})) {
1006 $page->param(del_getconf => 1);
1007
1008##fixme
1009# do a check for "group has stuff in it", and splatter a big warning
1010# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
1011
1012 } elsif ($webvar{del} eq 'ok') {
1013 my ($code,$msg) = $dnsdb->delGroup($webvar{id});
1014 if ($code eq 'OK') {
1015##fixme: need to clean up log when deleting a major container
1016 changepage(page => "grpman", resultmsg => $msg);
1017 } else {
1018# need to find failure mode
1019 changepage(page => "grpman", errmsg => $msg);
1020 }
1021 } else {
1022 # cancelled. whee!
1023 changepage(page => "grpman");
1024 }
1025 $page->param(delgroupname => $dnsdb->groupName($webvar{id}));
1026
1027} elsif ($webvar{page} eq 'edgroup') {
1028
1029 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
1030 unless ($permissions{admin} || $permissions{group_edit});
1031
1032 # security check - does the user have permission to access this entity?
1033 if (!check_scope(id => $webvar{gid}, type => 'group')) {
1034 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
1035 }
1036
1037 if ($webvar{grpaction} && $webvar{grpaction} eq 'updperms') {
1038 # extra safety check; make sure user can't construct a URL to bypass ACLs
1039 my %curperms;
1040 $dnsdb->getPermissions('group', $webvar{gid}, \%curperms);
1041 my %chperms;
1042 my $alterperms = 0;
1043 foreach (@permtypes) {
1044 $webvar{$_} = 0 if !defined($webvar{$_});
1045 $webvar{$_} = 1 if $webvar{$_} eq 'on';
1046 if ($permissions{admin} || $permissions{$_}) {
1047 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
1048 } else {
1049 $alterperms = 1;
1050 $chperms{$_} = 0;
1051 }
1052 }
1053 # "Chained" permissions. Some permissions imply others; make sure they get set.
1054 foreach (keys %permchains) {
1055 if ($chperms{$_} && !$chperms{$permchains{$_}}) {
1056 $chperms{$permchains{$_}} = 1;
1057 }
1058 }
1059 my ($code,$msg) = $dnsdb->changePermissions('group', $webvar{gid}, \%chperms);
1060 if ($code eq 'OK') {
1061 if ($alterperms) {
1062 changepage(page => "grpman", warnmsg =>
1063 "You can only grant permissions you hold. Default permissions in group ".
1064 $dnsdb->groupName($webvar{gid})." updated with reduced access");
1065 } else {
1066 changepage(page => "grpman", resultmsg => $msg);
1067 }
1068 } # fallthrough else
1069 # no point in doing extra work
1070 fill_permissions($page, \%chperms);
1071 $page->param(errmsg => $msg);
1072 }
1073 $page->param(gid => $webvar{gid});
1074 $page->param(grpmeddle => $dnsdb->groupName($webvar{gid}));
1075 my %grpperms;
1076 $dnsdb->getPermissions('group', $webvar{gid}, \%grpperms);
1077 fill_permissions($page, \%grpperms);
1078
1079} elsif ($webvar{page} eq 'bulkdomain' || $webvar{page} eq 'bulkrev') {
1080 # Bulk operations on domains. Note all but group move are available on the domain list.
1081
1082 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1083 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1084
1085 fill_grouplist("grouplist");
1086
1087 $page->param(fwdzone => $webvar{page} eq 'bulkdomain');
1088
1089 my $count = $dnsdb->getZoneCount(revrec => ($webvar{page} eq 'bulkdomain' ? 'n' : 'y'),
1090 curgroup => $curgroup);
1091
1092 $page->param(curpage => $webvar{page});
1093 fill_pgcount($count, 'domains', $dnsdb->groupName($curgroup));
1094 fill_fpnla($count);
1095 $page->param(perpage => $perpage);
1096
1097 my $domlist = $dnsdb->getZoneList(revrec => ($webvar{page} eq 'bulkdomain' ? 'n' : 'y'),
1098 curgroup => $curgroup, offset => $offset);
1099 my $rownum = 0;
1100 foreach my $dom (@{$domlist}) {
1101 delete $dom->{status};
1102 delete $dom->{group};
1103 $dom->{newrow} = (++$rownum) % 5 == 0 && $rownum != $perpage;
1104 }
1105
1106 $page->param(domtable => $domlist);
1107 # ACLs
1108 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1109 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1110 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1111
1112#} elsif ($webvar{page} eq 'confirmbulkdom' || $webvar{page} eq 'confirmbulkrev') {
1113} elsif ($webvar{page} eq 'confirmbulk') {
1114
1115 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1116 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1117
1118 $page->param(bulkaction => $webvar{bulkaction});
1119 $page->param(destgroup => $webvar{destgroup});
1120 my @zlist;
1121 my $rownum = 0;
1122
1123##fixme: this could probably be made more efficient, since this looks up 2 zone names for
1124# each comparison during sort rather than slurping them in bulk once before doing the sort
1125 # sort zones by zone name, not ID
1126 sub zsort {
1127 my $tmpa = ($a =~ /^dom/ ? $dnsdb->domainName($webvar{$a}) : $dnsdb->revName($webvar{$a}) );
1128 my $tmpb = ($b =~ /^dom/ ? $dnsdb->domainName($webvar{$b}) : $dnsdb->revName($webvar{$b}) );
1129 return $tmpa cmp $tmpb;
1130 }
1131 # eugh. can't see a handy way to sort this mess by zone name the way it is on the submitting page. :(
1132 foreach my $input (sort zsort grep(/^(?:dom|rev)_/, keys %webvar) ) {
1133 next unless $input =~ /^(dom|rev)_\d+$/;
1134 my $fr = $1;
1135 my %row = (zoneid => $webvar{$input},
1136 zone => ($fr eq 'dom' ? $dnsdb->domainName($webvar{$input}) : $dnsdb->revName($webvar{$input}) ),
1137 zvarname => $input,
1138 newrow => ( (++$rownum) % 5 == 0 && $rownum != $perpage),
1139 );
1140 push @zlist, \%row;
1141 }
1142 $page->param(domtable => \@zlist);
1143
1144} elsif ($webvar{page} eq 'bulkchange') {
1145
1146 # security check - does the user have permission to access this entity?
1147 if (!check_scope(id => $webvar{destgroup}, type => 'group')) {
1148 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1149 goto DONEBULK;
1150 }
1151
1152 # skip the changes if user did not confirm
1153 my $wasrev = grep /^rev_/, keys %webvar;
1154 changepage(page => ($wasrev ? "bulkrev" : "bulkdomain")) unless $webvar{okdel} eq 'y';
1155
1156 changepage(page => "domlist", errmsg => "You are not permitted to make bulk zone changes")
1157 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1158
1159 # per-action scope checks
1160 if ($webvar{bulkaction} eq 'move') {
1161 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move zones")
1162 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1163 my $newgname = $dnsdb->groupName($webvar{destgroup});
1164 $page->param(action => "Move to group $newgname");
1165 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1166 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} zones")
1167 unless ($permissions{admin} || $permissions{domain_edit});
1168 $page->param(action => "$webvar{bulkaction} zones");
1169 } elsif ($webvar{bulkaction} eq 'delete') {
1170 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete zones")
1171 unless ($permissions{admin} || $permissions{domain_delete});
1172 $page->param(action => "$webvar{bulkaction} zones");
1173 } else {
1174 # unknown action, bypass actually doing anything. it should not be possible in
1175 # normal operations, and anyone who meddles with the URL gets what they deserve.
1176 goto DONEBULK;
1177 } # move/(de)activate/delete if()
1178
1179 my @bulkresults;
1180 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1181 # order here, and since we don't have the domain names until we go around this
1182 # loop, we can't alpha-sort them here. :(
1183 foreach my $input (keys %webvar) {
1184 my %row;
1185 next unless $input =~ /^(dom|rev)_\d+$/;
1186 my $fr = $1;
1187 # second security check - does the user have permission to meddle with this domain?
1188 if (!check_scope(id => $webvar{$input}, type => ($fr eq 'dom' ? 'domain' : 'revzone'))) {
1189 $row{domerr} = "You are not permitted to make changes to the requested zone";
1190 $row{domain} = $webvar{$input};
1191 push @bulkresults, \%row;
1192 next;
1193 }
1194 $row{domain} = ($fr eq 'dom' ? $dnsdb->domainName($webvar{$input}) : $dnsdb->revName($webvar{$input}));
1195
1196 # Do the $webvar{bulkaction}
1197 my ($code, $msg);
1198 ($code, $msg) = $dnsdb->changeGroup(($fr eq 'dom' ? 'domain' : 'revzone'), $webvar{$input}, $webvar{destgroup})
1199 if $webvar{bulkaction} eq 'move';
1200 if ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1201 my $stat = $dnsdb->zoneStatus($webvar{$input}, ($fr eq 'dom' ? 'n' : 'y'),
1202 ($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1203 $code = (defined($stat) ? 'OK' : 'FAIL');
1204 $msg = (defined($stat) ? $DNSDB::resultstr : $DNSDB::errstr);
1205 }
1206 ($code, $msg) = $dnsdb->delZone($webvar{$input}, ($fr eq 'dom' ? 'n' : 'y'))
1207 if $webvar{bulkaction} eq 'delete';
1208
1209 # Set the result output from the action
1210 if ($code eq 'OK') {
1211 $row{domok} = $msg;
1212 } elsif ($code eq 'WARN') {
1213 $row{domwarn} = $msg;
1214 } else {
1215 $row{domerr} = $msg;
1216 }
1217 push @bulkresults, \%row;
1218
1219 } # foreach (keys %webvar)
1220 $page->param(bulkresults => \@bulkresults);
1221
1222 # Yes, this is a GOTO target. PTHBTTT.
1223 DONEBULK: ;
1224
1225} elsif ($webvar{page} eq 'useradmin') {
1226
1227 if (defined($webvar{userstatus})) {
1228 # security check - does the user have permission to access this entity?
1229 my $flag = 0;
1230 foreach (@viewablegroups) {
1231 $flag = 1 if $dnsdb->isParent($_, 'group', $webvar{id}, 'user');
1232 }
1233 if ($flag && ($permissions{admin} || $permissions{user_edit} ||
1234 ($permissions{self_edit} && $webvar{id} == $session->param('uid')) )) {
1235 my $stat = $dnsdb->userStatus($webvar{id}, $webvar{userstatus});
1236 $page->param(resultmsg => $DNSDB::resultstr);
1237 } else {
1238 $page->param(errmsg => "You are not permitted to view or change the requested user");
1239 }
1240 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1241 }
1242
1243 list_users();
1244
1245# Permissions!
1246 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1247# should we block viewing other users? Vega blocks "editing"...
1248# NB: no "edit self" link as with groups here. maybe there should be?
1249# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1250 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1251
1252 show_msgs();
1253 $page->param(curpage => $webvar{page});
1254
1255} elsif ($webvar{page} eq 'user') {
1256
1257 # All user add/edit actions fall through the same page, since there aren't
1258 # really any hard differences between the templates
1259
1260 #fill_actypelist($webvar{accttype});
1261 fill_clonemelist();
1262 my %grpperms;
1263 $dnsdb->getPermissions('group', $curgroup, \%grpperms);
1264
1265 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1266 my %noaccess;
1267 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1268 $grppermlist->param(info => 1);
1269 $page->param(grpperms => $grppermlist->output);
1270
1271 $page->param(is_admin => $permissions{admin});
1272
1273 $webvar{useraction} = '' if !$webvar{useraction};
1274
1275 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1276
1277 $page->param(add => 1) if $webvar{useraction} eq 'add';
1278
1279 # can't re-use $code and $msg for update if we want to be able to identify separate failure states
1280 my ($code,$code2,$msg,$msg2) = ('OK','OK','OK','OK');
1281
1282 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1283
1284 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1285 $dnsdb->getPermissions('user', $webvar{uid}, \%newperms);
1286
1287 if ($webvar{pass1} ne $webvar{pass2}) {
1288 $code = 'FAIL';
1289 $msg = "Passwords don't match";
1290 } else {
1291
1292 my $permstring = 'i'; # start with "inherit"
1293
1294 # Remap passed checkbox states from webvar to integer/boolean values in %newperms
1295 foreach (@permtypes) {
1296 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1297 }
1298
1299 # Check for chained permissions. Some permissions imply others; make sure they get set.
1300 foreach (keys %permchains) {
1301 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
1302 $newperms{$permchains{$_}} = 1;
1303 }
1304 }
1305
1306 # check for possible priviledge escalations
1307 if (!$permissions{admin}) {
1308 if ($webvar{perms_type} eq 'inherit') {
1309 # Group permissions are only relevant if inheriting
1310 my %grpperms;
1311 $dnsdb->getPermissions('group', $curgroup, \%grpperms);
1312 my $ret = $dnsdb->comparePermissions(\%permissions, \%grpperms);
1313 if ($ret eq '<' || $ret eq '!') {
1314 # User's permissions are not a superset or equivalent to group. Can't inherit
1315 # (and include access user doesn't currently have), so we force custom.
1316 $webvar{perms_type} = 'custom';
1317 $alterperms = 1;
1318 }
1319 }
1320 my $ret = $dnsdb->comparePermissions(\%newperms, \%permissions);
1321 if ($ret eq '>' || $ret eq '!') {
1322 # User's new permissions are not a subset or equivalent to previous. Can't add
1323 # permissions user doesn't currently have, so we force custom.
1324 $webvar{perms_type} = 'custom';
1325 $alterperms = 1;
1326 }
1327 }
1328
1329##fixme:
1330# could possibly factor building the meat of the permstring out of this if/elsif set, so
1331# as to avoid running around @permtypes quite so many times
1332 if ($webvar{perms_type} eq 'custom') {
1333 $permstring = 'C:';
1334 foreach (@permtypes) {
1335 if ($permissions{admin} || $permissions{$_}) {
1336 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1337 } else {
1338 $newperms{$_} = 0; # remove permissions user doesn't currently have
1339 }
1340 }
1341 $page->param(perm_custom => 1);
1342 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1343 $permstring = "c:$webvar{clonesrc}";
1344 $dnsdb->getPermissions('user', $webvar{clonesrc}, \%newperms);
1345 $page->param(perm_clone => 1);
1346 }
1347 # Recheck chained permissions, in the supposedly impossible case that the removals
1348 # above mangled one of them. This *should* be impossible via normal web UI operations.
1349 foreach (keys %permchains) {
1350 if ($newperms{$_} && !$newperms{$permchains{$_}}) {
1351 $newperms{$permchains{$_}} = 1;
1352 $permstring .= ",$permchains{$_}";
1353 }
1354 }
1355 if ($webvar{useraction} eq 'add') {
1356 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1357 unless $permissions{admin} || $permissions{user_create};
1358 # no scope check; user is created in the current group
1359 ($code,$msg) = $dnsdb->addUser($webvar{uname}, $curgroup, $webvar{pass1},
1360 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1361 $webvar{fname}, $webvar{lname}, $webvar{phone});
1362 } else {
1363 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1364 unless $permissions{admin} || $permissions{user_edit} ||
1365 ($permissions{self_edit} && $session->param('uid') == $webvar{uid});
1366 # security check - does the user have permission to access this entity?
1367 if (!check_scope(id => $webvar{user}, type => 'user')) {
1368 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1369 }
1370# User update is icky. I'd really like to do this in one atomic operation,
1371# but that gets hairy by either duplicating a **lot** of code in DNSDB.pm
1372# or self-torture trying to not commit the transaction until we're really done.
1373 # Allowing for changing group, but not coding web support just yet.
1374 ($code,$msg) = $dnsdb->updateUser($webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1375 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1376 $webvar{fname}, $webvar{lname}, $webvar{phone});
1377 if ($code eq 'OK') {
1378 $newperms{admin} = 1 if $permissions{admin} && $webvar{accttype} eq 'S';
1379 ($code2,$msg2) = $dnsdb->changePermissions('user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1380 }
1381 }
1382 }
1383
1384 if ($code eq 'OK' && $code2 eq 'OK') {
1385 my %pageparams = (page => "useradmin");
1386 if ($alterperms) {
1387 $pageparams{warnmsg} = "You can only grant permissions you hold.\nUser ".
1388 ($webvar{useraction} eq 'add' ? "$webvar{uname} added" : "info updated for $webvar{uname}").
1389 ".\nPermissions ".($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.";
1390 } else {
1391 $pageparams{resultmsg} = "$msg".($webvar{useraction} eq 'add' ? '' : "\n$msg2");
1392 }
1393 changepage(%pageparams);
1394
1395 # add/update failed:
1396 } else {
1397 $page->param(add_failed => 1);
1398 $page->param(action => $webvar{useraction});
1399 $page->param(set_permgroup => 1);
1400 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1401 $page->param(perm_inherit => 1);
1402 } elsif ($webvar{perms_type} eq 'clone') {
1403 $page->param(perm_clone => 1);
1404 } else {
1405 $page->param(perm_custom => 1);
1406 }
1407 $page->param(uname => $webvar{uname});
1408 $page->param(fname => $webvar{fname});
1409 $page->param(lname => $webvar{lname});
1410 $page->param(pass1 => $webvar{pass1});
1411 $page->param(pass2 => $webvar{pass2});
1412 $page->param(errmsg => "User info updated but permissions update failed: $msg2") if $code eq 'OK';
1413 $page->param(errmsg => $msg) if $code ne 'OK';
1414 fill_permissions($page, \%newperms);
1415 fill_actypelist($webvar{accttype});
1416 fill_clonemelist();
1417 }
1418
1419 } elsif ($webvar{useraction} eq 'edit') {
1420
1421 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1422 unless $permissions{admin} || $permissions{user_edit} ||
1423 ($permissions{self_edit} && $session->param('uid') == $webvar{user});
1424
1425 # security check - does the user have permission to access this entity?
1426 if (!check_scope(id => $webvar{user}, type => 'user')) {
1427 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1428 }
1429
1430 $page->param(set_permgroup => 1);
1431 $page->param(action => 'update');
1432 $page->param(uid => $webvar{user});
1433 fill_clonemelist();
1434
1435 my $userinfo = $dnsdb->getUserData($webvar{user});
1436 fill_actypelist($userinfo->{type});
1437 # not using this yet, but adding it now means we can *much* more easily do so later.
1438 $page->param(gid => $userinfo->{group_id});
1439
1440 my %curperms;
1441 $dnsdb->getPermissions('user', $webvar{user}, \%curperms);
1442 fill_permissions($page, \%curperms);
1443
1444 $page->param(uname => $userinfo->{username});
1445 $page->param(fname => $userinfo->{firstname});
1446 $page->param(lname => $userinfo->{lastname});
1447 $page->param(set_permgroup => 1);
1448 if ($userinfo->{inherit_perm}) {
1449 $page->param(perm_inherit => 1);
1450 } else {
1451 $page->param(perm_custom => 1);
1452 }
1453 } else {
1454 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1455 unless $permissions{admin} || $permissions{user_create};
1456 # default is "new"
1457 $page->param(add => 1);
1458 $page->param(action => 'add');
1459 fill_permissions($page, \%grpperms);
1460 fill_actypelist();
1461 }
1462
1463} elsif ($webvar{page} eq 'deluser') {
1464
1465 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1466 unless $permissions{admin} || $permissions{user_delete};
1467
1468 # security check - does the user have permission to access this entity?
1469 if (!check_scope(id => $webvar{id}, type => 'user')) {
1470 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1471 }
1472
1473 $page->param(id => $webvar{id});
1474 # first pass = confirm y/n (sorta)
1475 if (!defined($webvar{del})) {
1476 $page->param(del_getconf => 1);
1477 $page->param(user => $dnsdb->userFullName($webvar{id}));
1478 } elsif ($webvar{del} eq 'ok') {
1479 my ($code,$msg) = $dnsdb->delUser($webvar{id});
1480 if ($code eq 'OK') {
1481 # success. go back to the user list, do not pass "GO"
1482 changepage(page => "useradmin", resultmsg => $msg);
1483 } else {
1484 changepage(page => "useradmin", errmsg => $msg);
1485 }
1486 } else {
1487 # cancelled. whee!
1488 changepage(page => "useradmin");
1489 }
1490
1491} elsif ($webvar{page} eq 'loclist') {
1492
1493 changepage(page => "domlist", errmsg => "You are not allowed access to this function")
1494 unless $permissions{admin} || $permissions{location_view};
1495
1496 # security check - does the user have permission to access this entity?
1497# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1498# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1499# }
1500 list_locations();
1501 show_msgs();
1502
1503# Permissions!
1504 $page->param(addloc => $permissions{admin} || $permissions{location_create});
1505 $page->param(delloc => $permissions{admin} || $permissions{location_delete});
1506
1507} elsif ($webvar{page} eq 'location') {
1508
1509 changepage(page => "domlist", errmsg => "You are not allowed access to this function")
1510 unless $permissions{admin} || $permissions{location_view};
1511
1512 # security check - does the user have permission to access this entity?
1513# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1514# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1515# }
1516
1517 $webvar{locact} = '' if !$webvar{locact};
1518
1519 if ($webvar{locact} eq 'add') {
1520 changepage(page => "loclist", errmsg => "You are not permitted to add locations/views", id => $webvar{parentid})
1521 unless ($permissions{admin} || $permissions{location_create});
1522
1523 my ($code,$msg) = $dnsdb->addLoc($curgroup, $webvar{locname}, $webvar{comments}, $webvar{iplist});
1524
1525 if ($code eq 'OK' || $code eq 'WARN') {
1526 my %pageparams = (page => "loclist", id => $webvar{parentid},
1527 defrec => $webvar{defrec}, revrec => $webvar{revrec});
1528 $pageparams{warnmsg} = $msg."<br />\n".$DNSDB::resultstr if $code eq 'WARN';
1529 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
1530 changepage(%pageparams);
1531 } else {
1532 $page->param(failed => 1);
1533 $page->param(errmsg => $msg);
1534 $page->param(wastrying => "adding");
1535 $page->param(todo => "Add location/view");
1536 $page->param(locact => "add");
1537 $page->param(id => $webvar{id});
1538 $page->param(locname => $webvar{locname});
1539 $page->param(comments => $webvar{comments});
1540 $page->param(iplist => $webvar{iplist});
1541 }
1542
1543 } elsif ($webvar{locact} eq 'edit') {
1544 changepage(page => "loclist", errmsg => "You are not permitted to edit locations/views", id => $webvar{parentid})
1545 unless ($permissions{admin} || $permissions{location_edit});
1546
1547 my $loc = $dnsdb->getLoc($webvar{loc});
1548 $page->param(wastrying => "editing");
1549 $page->param(todo => "Edit location/view");
1550 $page->param(locact => "update");
1551 $page->param(id => $webvar{loc});
1552 $page->param(locname => $loc->{description});
1553 $page->param(comments => $loc->{comments});
1554 $page->param(iplist => $loc->{iplist});
1555
1556 } elsif ($webvar{locact} eq 'update') {
1557 changepage(page => "loclist", errmsg => "You are not permitted to edit locations/views", id => $webvar{parentid})
1558 unless ($permissions{admin} || $permissions{location_edit});
1559
1560 my ($code,$msg) = $dnsdb->updateLoc($webvar{id}, $curgroup, $webvar{locname}, $webvar{comments}, $webvar{iplist});
1561
1562 if ($code eq 'OK') {
1563 changepage(page => "loclist", resultmsg => $msg);
1564 } else {
1565 $page->param(failed => 1);
1566 $page->param(errmsg => $msg);
1567 $page->param(wastrying => "editing");
1568 $page->param(todo => "Edit location/view");
1569 $page->param(locact => "update");
1570 $page->param(id => $webvar{loc});
1571 $page->param(locname => $webvar{locname});
1572 $page->param(comments => $webvar{comments});
1573 $page->param(iplist => $webvar{iplist});
1574 }
1575 } else {
1576 changepage(page => "loclist", errmsg => "You are not permitted to add locations/views", id => $webvar{parentid})
1577 unless ($permissions{admin} || $permissions{location_create});
1578
1579 $page->param(todo => "Add location/view");
1580 $page->param(locact => "add");
1581 $page->param(locname => ($webvar{locname} ? $webvar{locname} : ''));
1582 $page->param(iplist => ($webvar{iplist} ? $webvar{iplist} : ''));
1583
1584 show_msgs();
1585 }
1586
1587} elsif ($webvar{page} eq 'delloc') {
1588
1589 changepage(page=> "loclist", errmsg => "You are not allowed to delete locations")
1590 unless $permissions{admin} || $permissions{location_delete};
1591
1592 # security check - does the user have permission to access this entity?
1593# if (!check_scope(id => $webvar{id}, type => 'loc')) {
1594# changepage(page => "loclist", errmsg => "You are not permitted to <foo> the requested location/view");
1595# }
1596
1597 $page->param(locid => $webvar{locid});
1598 my $locdata = $dnsdb->getLoc($webvar{locid});
1599 $locdata->{description} = $webvar{locid} if !$locdata->{description};
1600 # first pass = confirm y/n (sorta)
1601 if (!defined($webvar{del})) {
1602 $page->param(del_getconf => 1);
1603 $page->param(location => $locdata->{description});
1604 } elsif ($webvar{del} eq 'ok') {
1605 my ($code,$msg) = $dnsdb->delLoc($webvar{locid});
1606 if ($code eq 'OK') {
1607 # success. go back to the user list, do not pass "GO"
1608 changepage(page => "loclist", resultmsg => $msg);
1609 } else {
1610 changepage(page => "loclist", errmsg => $msg);
1611 }
1612 } else {
1613 # cancelled. whee!
1614 changepage(page => "loclist");
1615 }
1616
1617} elsif ($webvar{page} eq 'dnsq') {
1618
1619 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1620 $page->param(typelist => $dnsdb->getTypelist('l', ($webvar{type} ? $webvar{type} : undef)));
1621 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1622 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1623
1624 if ($webvar{qfor}) {
1625 my $resolv = Net::DNS::Resolver->new;
1626 $resolv->tcp_timeout(5); # make me adjustable!
1627 $resolv->udp_timeout(5); # make me adjustable!
1628 $resolv->recurse(0) if $webvar{nrecurse};
1629 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1630 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1631 if ($query) {
1632
1633 $page->param(showresults => 1);
1634
1635 my @answer;
1636 foreach my $rr ($query->answer) {
1637# next unless $rr->type eq "A" or $rr->type eq 'NS';
1638 my %row;
1639 my ($host,$ttl,$class,$type,$data) =
1640 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1641 $row{host} = $host;
1642 $row{ftype} = $type;
1643 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1644 push @answer, \%row;
1645 }
1646 $page->param(answer => \@answer);
1647
1648 my @additional;
1649 foreach my $rr ($query->additional) {
1650# next unless $rr->type eq "A" or $rr->type eq 'NS';
1651 my %row;
1652 my ($host,$ttl,$class,$type,$data) =
1653 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1654 $row{host} = $host;
1655 $row{ftype} = $type;
1656 $row{rdata} = $data;
1657 push @additional, \%row;
1658 }
1659 $page->param(additional => \@additional);
1660
1661 my @authority;
1662 foreach my $rr ($query->authority) {
1663# next unless $rr->type eq "A" or $rr->type eq 'NS';
1664 my %row;
1665 my ($host,$ttl,$class,$type,$data) =
1666 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1667 $row{host} = $host;
1668 $row{ftype} = $type;
1669 $row{rdata} = $data;
1670 push @authority, \%row;
1671 }
1672 $page->param(authority => \@authority);
1673
1674 $page->param(usedresolver => $resolv->answerfrom);
1675 $page->param(frtype => $typemap{$webvar{type}});
1676
1677 } else {
1678 $page->param(errmsg => $resolv->errorstring);
1679 }
1680 }
1681 ## done DNS query
1682
1683} elsif ($webvar{page} eq 'axfr') {
1684
1685 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1686 unless ($permissions{admin} || $permissions{domain_create});
1687
1688 # don't need this while we've got the dropdown in the menu. hmm.
1689 fill_grouplist("grouplist");
1690
1691 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1692 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1693 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1694 $page->param(forcettl => $webvar{forcettl}) if $webvar{forcettl};
1695 $page->param(newttl => $webvar{newttl}) if $webvar{newttl};
1696 # This next one is arguably better on by default, but Breaking Things Is Bad, Mmmkay?
1697 $page->param(mergematching => $webvar{mergematching}) if $webvar{mergematching};
1698 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1699 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1700
1701 # shut up warning about uninitialized variable
1702 $webvar{doit} = '' if !defined($webvar{doit});
1703
1704 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1705 $page->param(errmsg => "Need to set host to import from");
1706 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1707 $page->param(errmsg => "Need domains to import");
1708 } elsif ($webvar{doit} eq 'y') {
1709
1710 # security check - does the user have permission to access this entity?
1711 if (!check_scope(id => $webvar{group}, type => 'group')) {
1712 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1713 goto DONEAXFR;
1714 }
1715
1716 # Bizarre Things Happen when you AXFR a null-named zone.
1717 $webvar{importdoms} =~ s/^\s+//;
1718 my @domlist = split /\s+/, $webvar{importdoms};
1719 my @results;
1720 foreach my $domain (@domlist) {
1721 my %row;
1722 my ($code,$msg) = $dnsdb->importAXFR($webvar{ifrom}, $domain, $webvar{group},
1723 status => $webvar{domactive}, rwsoa => $webvar{rwsoa}, rwns => $webvar{rwns},
1724 newttl => ($webvar{forcettl} ? $webvar{newttl} : 0),
1725 merge => $webvar{mergematching});
1726 $row{domok} = $msg if $code eq 'OK';
1727 if ($code eq 'WARN') {
1728 $msg =~ s|\n|<br />|g;
1729 $row{domwarn} = $msg;
1730 }
1731 if ($code eq 'FAIL') {
1732 $msg =~ s|\n|<br />\n|g;
1733 $row{domerr} = $msg;
1734 }
1735 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1736 $row{domain} = $domain;
1737 push @results, \%row;
1738 }
1739 $page->param(axfrresults => \@results);
1740 }
1741
1742 # Yes, this is a GOTO target. PTBHTTT.
1743 DONEAXFR: ;
1744
1745} elsif ($webvar{page} eq 'whoisq') {
1746
1747 if ($webvar{qfor}) {
1748 use Net::Whois::Raw;
1749 use Text::Wrap;
1750
1751# caching useful?
1752#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1753#$Net::Whois::Raw::CACHE_TIME = 60;
1754
1755 my ($dominfo, $whois_server) = whois($webvar{qfor});
1756##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1757
1758 # le sigh. idjits spit out data without linefeeds...
1759 $Text::Wrap::columns = 88;
1760
1761# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1762# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1763# the bare minimum. :/
1764# Mainly an XHTML validation thing.
1765 $dominfo = $q->escapeHTML($dominfo);
1766 $dominfo =~ s/\xa9/\&copy;/g;
1767 $dominfo =~ s/\xae/\&reg;/g;
1768
1769 $page->param(qfor => $webvar{qfor});
1770 $page->param(dominfo => wrap('','',$dominfo));
1771 $page->param(whois_server => $whois_server);
1772 } else {
1773 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1774 }
1775
1776} elsif ($webvar{page} eq 'log') {
1777
1778 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1779 # but the others are much more limited. this is probably non-optimal.
1780
1781 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1782##fixme: where should we call this from?
1783 $id = $webvar{id};
1784 if (!check_scope(id => $id, type => 'user')) {
1785 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1786 goto DONELOG;
1787 }
1788 $page->param(logfor => 'user '.$dnsdb->userFullName($id));
1789 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1790 $id = $webvar{id};
1791 if (!check_scope(id => $id, type => 'domain')) {
1792 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1793 goto DONELOG;
1794 }
1795 $page->param(logfor => 'domain '.$dnsdb->domainName($id));
1796 } elsif ($webvar{ltype} && $webvar{ltype} eq 'rdns') {
1797 $id = $webvar{id};
1798 if (!check_scope(id => $id, type => 'revzone')) {
1799 $page->param(errmsg => "You are not permitted to view log entries for the requested reverse zone");
1800 goto DONELOG;
1801 }
1802 $page->param(logfor => 'reverse zone '.$dnsdb->revName($id));
1803 } else {
1804 # Default to listing curgroup log
1805 $page->param(logfor => 'group '.$dnsdb->groupName($id));
1806 # note that scope limitations are applied via the change-group check;
1807 # group log is always for the "current" group
1808 }
1809 $webvar{ltype} = 'group' if !$webvar{ltype};
1810 my $lcount = $dnsdb->getLogCount(id => $id, logtype => $webvar{ltype}) or push @debugbits, $dnsdb->errstr;
1811
1812 $page->param(id => $id);
1813 $page->param(ltype => $webvar{ltype});
1814
1815 fill_fpnla($lcount);
1816 fill_pgcount($lcount, "log entries", '');
1817 $page->param(curpage => $webvar{page}.($webvar{ltype} ? "&amp;ltype=$webvar{ltype}" : ''));
1818
1819 $sortby = 'stamp';
1820 $sortorder = 'DESC'; # newest-first; although filtering is probably going to be more useful than sorting
1821# sort/order
1822 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1823 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1824
1825 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1826 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1827
1828 # Set up the column headings with the sort info
1829 my @cols = ('fname','username','entry','stamp');
1830 my %colnames = (fname => 'Name', username => 'Username', entry => 'Log Entry', stamp => 'Date/Time');
1831 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1832
1833##fixme: increase per-page limit or use separate limit for log? some ops give *lots* of entries...
1834 my $logentries = $dnsdb->getLogEntries(id => $id, logtype => $webvar{ltype},
1835 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
1836 $page->param(logentries => $logentries);
1837
1838##fixme:
1839# - filtering
1840# - show reverse zone column?
1841# - on log record creation, bundle "parented" log actions (eg, "AXFR record blah for domain foo",
1842# or "Add record bar for new domain baz") into one entry (eg, "AXFR domain foo", "Add domain baz")?
1843# need a way to expand this into the complete list, and to exclude "child" entries
1844
1845 # scope check fail target
1846 DONELOG: ;
1847
1848} # end $webvar{page} dance
1849
1850
1851# start output here so we can redirect pages.
1852print $q->header( -cookie => $sesscookie);
1853print $header->output;
1854
1855##common bits
1856# mostly things in the menu
1857if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1858 $page->param(username => $session->param("username"));
1859
1860 $page->param(group => $curgroup);
1861 $page->param(groupname => $dnsdb->groupName($curgroup));
1862 $page->param(logingrp => $dnsdb->groupName($logingroup));
1863 $page->param(logingrp_num => $logingroup);
1864
1865##fixme
1866 $page->param(mayrdns => 1);
1867
1868 $page->param(mayloc => ($permissions{admin} || $permissions{location_view}));
1869
1870 $page->param(maydefrec => $permissions{admin});
1871 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1872 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1873
1874 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1875
1876 # group tree. should go elsewhere, probably
1877 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1878 $page->param(grptree => $tmpgrplist);
1879 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1880 $page->param(inlogingrp => $curgroup == $logingroup);
1881
1882# fill in the URL-to-self for the group tree and search-by-letter
1883 $page->param(whereami => $uri_self);
1884# fill in general URL-to-self
1885 $page->param(script_self => "$ENV{SCRIPT_NAME}?");
1886}
1887
1888if (@debugbits) {
1889 print "<pre>\n";
1890 foreach (@debugbits) { print; }
1891 print "</pre>\n";
1892}
1893
1894# spit it out
1895print $page->output;
1896
1897if ($debugenv) {
1898 print "<div id=\"debug\">webvar keys: <pre>\n";
1899 foreach my $key (keys %webvar) {
1900 print "key: $key\tval: $webvar{$key}\n";
1901 }
1902 print "</pre>\nsession:\n<pre>\n";
1903 my $sesdata = $session->dataref();
1904 foreach my $key (keys %$sesdata) {
1905 print "key: $key\tval: ".$sesdata->{$key}."\n";
1906 }
1907 print "</pre>\nENV:\n<pre>\n";
1908 foreach my $key (keys %ENV) {
1909 print "key: $key\tval: $ENV{$key}\n";
1910 }
1911 print "</pre></div>\n";
1912}
1913
1914print $footer->output;
1915
1916# as per the docs, Just In Case
1917$session->flush();
1918
1919exit 0;
1920
1921
1922sub fill_grptree {
1923 my $root = shift;
1924 my $cur = shift;
1925 my $indent = shift || ' ';
1926
1927 my @childlist;
1928
1929 # some magic to control bad offsets on group change
1930 my $grp_uri_self = $uri_self;
1931 $grp_uri_self =~ s/\&amp;offset=[^&]+// unless ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'n');
1932
1933 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1934 $dnsdb->getChildren($root, \@childlist, 'immediate');
1935 return if $#childlist == -1;
1936 my @grouplist;
1937 foreach (@childlist) {
1938 my %row;
1939 $row{grpname} = $dnsdb->groupName($_);
1940 $row{grpnum} = $_;
1941 $row{whereami} = $grp_uri_self;
1942 $row{curgrp} = ($_ == $cur);
1943 $row{expanded} = $dnsdb->isParent($_, 'group', $cur, 'group');
1944 $row{expanded} = 1 if $_ == $cur;
1945 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1946 $row{indent} = $indent;
1947 push @grouplist, \%row;
1948 }
1949 $grptree->param(indent => $indent);
1950 $grptree->param(treelvl => \@grouplist);
1951 return $grptree->output;
1952}
1953
1954sub changepage {
1955 my %params = @_; # think this works the way I want...
1956
1957 # cross-site scripting fixup. instead of passing error messages by URL/form
1958 # variable, put them in the session where the nasty user can't meddle.
1959 # these are done here since it's far simpler to pass them in from wherever
1960 # than set them locally everywhere.
1961 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1962 if (my $tmp = $params{$sessme}) {
1963 $tmp =~ s/^\n//;
1964 $tmp =~ s|\n|<br />\n|g;
1965 $session->param($sessme, $tmp);
1966 delete $params{$sessme};
1967 }
1968 }
1969
1970 # handle user check
1971 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?";
1972 foreach (sort keys %params) {
1973## fixme: something is undefined here on add location
1974 $newurl .= "&$_=".$q->url_encode($params{$_});
1975 }
1976
1977 # Just In Case
1978 $session->flush();
1979
1980 print $q->redirect ( -url => $newurl, -cookie => $sesscookie);
1981 exit;
1982} # end changepage
1983
1984# wrap up the usual suspects for result, warning, or error messages to be displayed
1985sub show_msgs {
1986 if ($session->param('resultmsg')) {
1987 $page->param(resultmsg => $session->param('resultmsg'));
1988 $session->clear('resultmsg');
1989 }
1990 if ($session->param('warnmsg')) {
1991 $page->param(warnmsg => $session->param('warnmsg'));
1992 $session->clear('warnmsg');
1993 }
1994 if ($session->param('errmsg')) {
1995 $page->param(errmsg => $session->param('errmsg'));
1996 $session->clear('errmsg');
1997 }
1998} # end show_msgs
1999
2000sub fillsoa {
2001 my $defrec = shift;
2002 my $revrec = shift;
2003 my $id = shift;
2004 my $preserve = shift || 'd'; # Flag to use webvar fields or retrieve from database
2005
2006 my $domname = ($defrec eq 'y' ? '' : "DOMAIN");
2007
2008 $page->param(defrec => $defrec);
2009 $page->param(revrec => $revrec);
2010
2011# i had a good reason to do this when I wrote it...
2012# $page->param(domain => $domname);
2013# $page->param(group => $DNSDB::group);
2014 $page->param(isgrp => 1) if $defrec eq 'y';
2015 $page->param(parent => ($defrec eq 'y' ? $dnsdb->groupName($id) :
2016 ($revrec eq 'n' ? $dnsdb->domainName($id) : $dnsdb->revName($id)) ) );
2017
2018# defaults
2019 $page->param(defcontact => $DNSDB::def{contact});
2020 $page->param(defns => $DNSDB::def{prins});
2021 $page->param(defsoattl => $DNSDB::def{soattl});
2022 $page->param(defrefresh => $DNSDB::def{refresh});
2023 $page->param(defretry => $DNSDB::def{retry});
2024 $page->param(defexpire => $DNSDB::def{expire});
2025 $page->param(defminttl => $DNSDB::def{minttl});
2026
2027 $page->param(id => $id);
2028
2029 if ($preserve eq 'd') {
2030 # there are probably better ways to do this. TMTOWTDI.
2031 my $soa = $dnsdb->getSOA($defrec, $revrec, $id);
2032
2033 $page->param(prins => ($soa->{prins} ? $soa->{prins} : $DNSDB::def{prins}));
2034 $page->param(contact => ($soa->{contact} ? $soa->{contact} : $DNSDB::def{contact}));
2035 $page->param(refresh => ($soa->{refresh} ? $soa->{refresh} : $DNSDB::def{refresh}));
2036 $page->param(retry => ($soa->{retry} ? $soa->{retry} : $DNSDB::def{retry}));
2037 $page->param(expire => ($soa->{expire} ? $soa->{expire} : $DNSDB::def{expire}));
2038 $page->param(minttl => ($soa->{minttl} ? $soa->{minttl} : $DNSDB::def{minttl}));
2039 $page->param(ttl => ($soa->{ttl} ? $soa->{ttl} : $DNSDB::def{soattl}));
2040 } else {
2041 $page->param(prins => ($webvar{prins} ? $webvar{prins} : $DNSDB::def{prins}));
2042 $page->param(contact => ($webvar{contact} ? $webvar{contact} : $DNSDB::def{contact}));
2043 $page->param(refresh => ($webvar{refresh} ? $webvar{refresh} : $DNSDB::def{refresh}));
2044 $page->param(retry => ($webvar{retry} ? $webvar{retry} : $DNSDB::def{retry}));
2045 $page->param(expire => ($webvar{expire} ? $webvar{expire} : $DNSDB::def{expire}));
2046 $page->param(minttl => ($webvar{minttl} ? $webvar{minttl} : $DNSDB::def{minttl}));
2047 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{soattl}));
2048 }
2049}
2050
2051sub showzone {
2052 my $def = shift;
2053 my $rev = shift;
2054 my $id = shift;
2055
2056 # get the SOA first
2057 my $soa = $dnsdb->getSOA($def, $rev, $id);
2058
2059 $page->param(contact => $soa->{contact});
2060 $page->param(prins => $soa->{prins});
2061 $page->param(refresh => $soa->{refresh});
2062 $page->param(retry => $soa->{retry});
2063 $page->param(expire => $soa->{expire});
2064 $page->param(minttl => $soa->{minttl});
2065 $page->param(ttl => $soa->{ttl});
2066
2067 my $foo2 = $dnsdb->getRecList(defrec => $def, revrec => $rev, id => $id, offset => $webvar{offset},
2068 sortby => $sortby, sortorder => $sortorder, filter => $filter);
2069
2070 foreach my $rec (@$foo2) {
2071 $rec->{type} = $typemap{$rec->{type}};
2072 $rec->{fwdzone} = $rev eq 'n';
2073 $rec->{ttl} = '(auto)' if $rec->{ttl} == -1;
2074 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
2075 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
2076 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
2077# ACLs
2078 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
2079 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
2080 $rec->{locname} = '' unless ($permissions{admin} || $permissions{location_view});
2081# Timestamps
2082 if ($rec->{expires}) {
2083 $rec->{stamptype} = $rec->{ispast} ? 'expired at' : 'expires at';
2084 } else {
2085 $rec->{stamptype} = 'valid after';
2086 }
2087 # strip seconds and timezone? no, not yet. could probably offer a config knob on this display at some point.
2088# $rec->{stamp} =~ s/:\d\d-\d+$//;
2089 delete $rec->{expires};
2090 delete $rec->{ispast};
2091 }
2092 $page->param(reclist => $foo2);
2093}
2094
2095sub fill_recdata {
2096 # le sigh. we may get called with many empty %webvar keys
2097 no warnings qw( uninitialized );
2098
2099##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
2100# prefill <domain> or DOMAIN in "Host" space for new records
2101 if ($webvar{revrec} eq 'n') {
2102 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec}, $webvar{type}));
2103 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : $dnsdb->domainName($webvar{parentid}));
2104 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
2105 $page->param(address => $webvar{address});
2106 $page->param(distance => $webvar{distance})
2107 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
2108 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
2109 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
2110 } else {
2111 my $domroot = ($webvar{defrec} eq 'y' ? 'ADMINDOMAIN' : ".$dnsdb->{domain}");
2112 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
2113 my $zname = ($webvar{defrec} eq 'y' ? 'ZONE' : $dnsdb->revName($webvar{parentid}, 'y'));
2114 $zname =~ s|\d*/\d+$||;
2115 $page->param(address => ($webvar{address} ? $webvar{address} : $zname));
2116 $page->param(typelist => $dnsdb->getTypelist($webvar{revrec},
2117 $webvar{type} || ($zname =~ /:/ ? $reverse_typemap{'AAAA+PTR'} : $reverse_typemap{'A+PTR'})));
2118 }
2119# retrieve the right ttl instead of falling (way) back to the hardcoded system default
2120 my $soa = $dnsdb->getSOA($webvar{defrec}, $webvar{revrec}, $webvar{parentid});
2121 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa->{minttl}));
2122 $page->param(stamp_until => ($webvar{expires} eq 'until'));
2123 $page->param(stamp => $webvar{stamp});
2124}
2125
2126sub fill_actypelist {
2127 my $curtype = shift || 'u';
2128
2129 my @actypes;
2130
2131 my %row1 = (actypeval => 'u', actypename => 'user');
2132 $row1{typesel} = 1 if $curtype eq 'u';
2133 push @actypes, \%row1;
2134
2135 my %row2 = (actypeval => 'S', actypename => 'superuser');
2136 $row2{typesel} = 1 if $curtype eq 'S';
2137 push @actypes, \%row2;
2138
2139 $page->param(actypelist => \@actypes);
2140}
2141
2142sub fill_clonemelist {
2143 # shut up some warnings, but don't stomp on caller's state
2144 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
2145
2146 my $clones = $dnsdb->getUserDropdown($curgroup, $webvar{clonesrc});
2147 $page->param(clonesrc => $clones);
2148}
2149
2150sub fill_fpnla {
2151 my $count = shift;
2152 if ($offset eq 'all') {
2153 $page->param(perpage => $perpage);
2154# uhm....
2155 } else {
2156 # all these bits only have sensible behaviour if offset is numeric. err, probably.
2157 if ($count > $perpage) {
2158 # if there are more results than the default, always show the "all" link
2159 $page->param(navall => 1);
2160
2161 if ($offset > 0) {
2162 $page->param(navfirst => 1);
2163 $page->param(navprev => 1);
2164 $page->param(prevoffs => $offset-1);
2165 }
2166
2167 # show "next" and "last" links if we're not on the last page of results
2168 if ( (($offset+1) * $perpage - $count) < 0 ) {
2169 $page->param(navnext => 1);
2170 $page->param(nextoffs => $offset+1);
2171 $page->param(navlast => 1);
2172 $page->param(lastoffs => int (($count-1)/$perpage));
2173 }
2174 } else {
2175 $page->param(onepage => 1);
2176 }
2177 }
2178} # end fill_fpnla()
2179
2180sub fill_pgcount {
2181 my $pgcount = shift;
2182 my $pgtype = shift;
2183 my $parent = shift;
2184
2185 $page->param(ntot => $pgcount);
2186 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
2187 $page->param(npglast => ($offset eq 'all' ? $pgcount :
2188 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
2189 ));
2190 $page->param(pgtype => $pgtype);
2191 $page->param(parent => $parent);
2192 $page->param(filter => $filter);
2193} # end fill_pgcount()
2194
2195
2196sub listdomains { listzones(); } # temp
2197
2198sub listzones {
2199# ACLs
2200 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
2201 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
2202 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
2203
2204 my @childgroups;
2205 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2206 my $childlist = join(',',@childgroups);
2207
2208 my $count = $dnsdb->getZoneCount(childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2209 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2210
2211# fill page count and first-previous-next-last-all bits
2212 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),$dnsdb->groupName($curgroup));
2213 fill_fpnla($count);
2214
2215 $sortby = ($webvar{revrec} eq 'n' ? 'domain' : 'revnet');
2216# sort/order
2217 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2218 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2219
2220 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2221 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2222
2223# set up the headers
2224 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
2225 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
2226 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
2227
2228 # hack! hack! pthbttt. have to rethink the status column storage,
2229 # or inactive comes "before" active. *sigh*
2230 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
2231
2232# waffle, waffle - keep state on these as well as sortby, sortorder?
2233##fixme: put this higher so the count doesn't get munched?
2234 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2235
2236 $page->param(filter => $filter) if $filter;
2237 $page->param(searchsubs => $searchsubs) if $searchsubs;
2238
2239 $page->param(group => $curgroup);
2240
2241 my $zonelist = $dnsdb->getZoneList(childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2242 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2243 offset => $offset, sortby => $sortby, sortorder => $sortorder
2244 );
2245# probably don't need this, keeping for reference for now
2246# foreach my $rec (@$zonelist) {
2247# }
2248 $page->param(domtable => $zonelist);
2249} # end listdomains()
2250
2251
2252sub listgroups {
2253
2254# security check - does the user have permission to view this entity?
2255 if (!(grep /^$curgroup$/, @viewablegroups)) {
2256 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
2257 $session->param('curgroup',$logingroup);
2258 $page->param(errmsg => "You are not permitted to view the requested group");
2259 $curgroup = $logingroup;
2260 }
2261
2262 my @childgroups;
2263 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2264 my $childlist = join(',',@childgroups);
2265
2266 my ($count) = $dnsdb->getGroupCount(childlist => $childlist, curgroup => $curgroup,
2267 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2268
2269# fill page count and first-previous-next-last-all bits
2270 fill_pgcount($count,"groups",'');
2271 fill_fpnla($count);
2272
2273 $page->param(gid => $curgroup);
2274
2275 $sortby = 'group';
2276# sort/order
2277 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2278 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2279
2280 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2281 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2282
2283# set up the headers
2284 my @cols = ('group','parent','nusers','ndomains','nrevzones');
2285 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains', nrevzones => 'Reverse Zones');
2286 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2287
2288# waffle, waffle - keep state on these as well as sortby, sortorder?
2289 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2290
2291 $page->param(filter => $filter) if $filter;
2292 $page->param(searchsubs => $searchsubs) if $searchsubs;
2293
2294# munge sortby for columns in database
2295 $sortby = 'g.group_name' if $sortby eq 'group';
2296 $sortby = 'g2.group_name' if $sortby eq 'parent';
2297
2298 my $glist = $dnsdb->getGroupList(childlist => $childlist, curgroup => $curgroup,
2299 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2300 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2301
2302 $page->param(grouptable => $glist);
2303} # end listgroups()
2304
2305
2306sub fill_grouplist {
2307 my $template_var = shift;
2308 my $cur = shift || $curgroup;
2309
2310 # little recursive utility sub-sub
2311 sub getgroupdrop {
2312 my $root = shift;
2313 my $cur = shift; # to tag the selected group
2314 my $grplist = shift;
2315 my $indent = shift || '&nbsp;&nbsp;&nbsp;&nbsp;';
2316
2317 my @childlist;
2318 $dnsdb->getChildren($root, \@childlist, 'immediate');
2319 return if $#childlist == -1;
2320 foreach (@childlist) {
2321 my %row;
2322 $row{groupval} = $_;
2323 $row{groupactive} = ($_ == $cur);
2324 $row{groupname} = $indent.$dnsdb->groupName($_);
2325 push @{$grplist}, \%row;
2326 getgroupdrop($_, $cur, $grplist, $indent.'&nbsp;&nbsp;&nbsp;&nbsp;');
2327 }
2328 }
2329
2330 my @grouplist;
2331 push @grouplist, { groupval => $logingroup, groupactive => $logingroup == $curgroup,
2332 groupname => $dnsdb->groupName($logingroup) };
2333 getgroupdrop($logingroup, $curgroup, \@grouplist);
2334
2335 $page->param("$template_var" => \@grouplist);
2336} # end fill_grouplist()
2337
2338
2339sub fill_loclist {
2340 my $cur = shift || $curgroup;
2341 my $defloc = shift || '';
2342
2343 return unless ($permissions{admin} || $permissions{location_view});
2344
2345 $page->param(location_view => ($permissions{admin} || $permissions{location_view}));
2346
2347 if ($permissions{admin} || $permissions{record_locchg}) {
2348 my $loclist = $dnsdb->getLocDropdown($cur, $defloc);
2349 $page->param(record_locchg => 1);
2350 $page->param(loclist => $loclist);
2351 } else {
2352 my $loc = $dnsdb->getLoc($defloc);
2353 $page->param(loc_name => $loc->{description});
2354 }
2355} # end fill_loclist()
2356
2357
2358sub list_users {
2359
2360 my @childgroups;
2361 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2362 my $childlist = join(',',@childgroups);
2363
2364 my $count = $dnsdb->getUserCount(childlist => $childlist, curgroup => $curgroup,
2365 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2366
2367# fill page count and first-previous-next-last-all bits
2368 fill_pgcount($count,"users",'');
2369 fill_fpnla($count);
2370
2371 $sortby = 'user';
2372# sort/order
2373 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2374 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2375
2376 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2377 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2378
2379# set up the headers
2380 my @cols = ('user','fname','type','group','status');
2381 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2382 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2383
2384# waffle, waffle - keep state on these as well as sortby, sortorder?
2385 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2386
2387 $page->param(filter => $filter) if $filter;
2388 $page->param(searchsubs => $searchsubs) if $searchsubs;
2389
2390 my $ulist = $dnsdb->getUserList(childlist => $childlist, curgroup => $curgroup,
2391 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2392 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2393 # Some UI things need to be done to the list (unlike other lists)
2394 foreach my $u (@{$ulist}) {
2395 $u->{eduser} = ($permissions{admin} ||
2396 ($permissions{user_edit} && $u->{type} ne 'S') ||
2397 ($permissions{self_edit} && $u->{user_id} == $session->param('uid')) );
2398 $u->{deluser} = ($permissions{admin} || ($permissions{user_delete} && $u->{type} ne 'S'));
2399 $u->{type} = ($u->{type} eq 'S' ? 'superuser' : 'user');
2400 }
2401 $page->param(usertable => $ulist);
2402} # end list_users()
2403
2404
2405sub list_locations {
2406
2407 my @childgroups;
2408 $dnsdb->getChildren($curgroup, \@childgroups, 'all') if $searchsubs;
2409 my $childlist = join(',',@childgroups);
2410
2411 my $count = $dnsdb->getLocCount(childlist => $childlist, curgroup => $curgroup,
2412 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) );
2413
2414# fill page count and first-previous-next-last-all bits
2415 fill_pgcount($count,"locations/views",'');
2416 fill_fpnla($count);
2417
2418 $sortby = 'user';
2419# sort/order
2420 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2421 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2422
2423 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2424 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2425
2426# set up the headers
2427 my @cols = ('description', 'iplist', 'group');
2428 my %colnames = (description => 'Location/View Name', iplist => 'Permitted IPs/Ranges', group => 'Group');
2429 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2430
2431# waffle, waffle - keep state on these as well as sortby, sortorder?
2432 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2433
2434 $page->param(filter => $filter) if $filter;
2435 $page->param(searchsubs => $searchsubs) if $searchsubs;
2436
2437 my $loclist = $dnsdb->getLocList(childlist => $childlist, curgroup => $curgroup,
2438 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2439 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder);
2440 # Some UI things need to be done to the list
2441 foreach my $l (@{$loclist}) {
2442 $l->{iplist} = "(All IPs)" if !$l->{iplist};
2443 $l->{edloc} = ($permissions{admin} || $permissions{loc_edit});
2444 $l->{delloc} = ($permissions{admin} || $permissions{loc_delete});
2445 }
2446 $page->param(loctable => $loclist);
2447} # end list_locations()
2448
2449
2450# Generate all of the glop necessary to add or not the appropriate marker/flag for
2451# the sort order and column in domain, user, group, and record lists
2452# Takes an array ref and hash ref
2453sub fill_colheads {
2454 my $sortby = shift;
2455 my $sortorder = shift;
2456 my $cols = shift;
2457 my $colnames = shift;
2458 my $custom = shift;
2459
2460 my @headings;
2461
2462 foreach my $col (@$cols) {
2463 my %coldata;
2464 $coldata{page} = $webvar{page};
2465 $coldata{offset} = $webvar{offset} if $webvar{offset};
2466 $coldata{sortby} = $col;
2467 $coldata{colname} = $colnames->{$col};
2468 if ($col eq $sortby) {
2469 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2470 $coldata{sortorder} = $sortorder;
2471 } else {
2472 $coldata{order} = 'ASC';
2473 }
2474 if ($custom) {
2475 foreach my $ckey (keys %$custom) {
2476 $coldata{$ckey} = $custom->{$ckey};
2477 }
2478 }
2479 push @headings, \%coldata;
2480 }
2481
2482 $page->param(colheads => \@headings);
2483
2484} # end fill_colheads()
2485
2486
2487# we have to do this in a variety of places; let's make it consistent
2488sub fill_permissions {
2489 my $template = shift; # may need to do several sets on a single page
2490 my $permset = shift; # hashref to permissions on object
2491 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2492
2493 foreach (@permtypes) {
2494 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2495 $template->param($_ => $permset->{$_});
2496 }
2497}
2498
2499# so simple when defined as a sub instead of inline. O_o
2500sub check_scope {
2501 my %args = @_;
2502 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2503 my $entype = $args{type} || '';
2504
2505 if ($entype eq 'group') {
2506 return 1 if grep /^$entity$/, @viewablegroups;
2507 } else {
2508 foreach (@viewablegroups) {
2509 return 1 if $dnsdb->isParent($_, 'group', $entity, $entype);
2510 }
2511 }
2512}
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