source: trunk/dns.cgi@ 288

Last change on this file since 288 was 288, checked in by Kris Deugau, 13 years ago

/trunk

Move action logging for updateRec() into DNSDB.pm.
Fix lurking bug in update that reset distance/weight/port to 0
Rearrange log/resultstring entry in addRec() for more consistent
order of fields, also to match ordering in updateRec()

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 89.5 KB
Line 
1#!/usr/bin/perl -w -T
2# Main web UI script for DeepNet DNS Administrator
3##
4# $Id: dns.cgi 288 2012-03-26 22:06:09Z kdeugau $
5# Copyright 2008-2011 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 Crypt::PasswdMD5;
29use Digest::MD5 qw(md5_hex);
30use Net::DNS;
31use DBI;
32use Data::Dumper;
33
34#sub is_tainted {
35# # from perldoc perlsec
36# return ! eval { eval("#" . substr(join("", @_), 0, 0)); 1 };
37#}
38#use Cwd 'abs_path';
39#use File::Basename;
40#use lib dirname( abs_path $0 );
41#die "argh! tainted!" if is_tainted($0);
42#die "argh! \@INC got tainted!" if is_tainted(@INC);
43
44# don't remove! required for GNU/FHS-ish install from tarball
45use lib '.'; ##uselib##
46
47use DNSDB qw(:ALL);
48
49my @debugbits; # temp, to be spit out near the end of processing
50my $debugenv = 0;
51
52# Let's do these templates right...
53my $templatedir = "templates";
54
55# Set up the CGI object...
56my $q = new CGI::Simple;
57# ... and get query-string params as well as POST params if necessary
58$q->parse_query_string;
59
60# This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
61my %webvar = $q->Vars;
62
63# shut up some warnings, in case we arrive somewhere we forgot to set this
64$webvar{defrec} = 'n' if !$webvar{defrec}; # non-default records
65$webvar{revrec} = 'n' if !$webvar{revrec}; # non-reverse (domain) records
66
67# load some local system defaults (mainly DB connect info)
68# note this is not *absolutely* fatal, since there's a default dbname/user/pass in DNSDB.pm
69# we'll catch a bad DB connect string once we get to trying that
70##fixme: pass params to loadConfig, and use them there, to allow one codebase to support multiple sites
71if (!loadConfig()) {
72 warn "Using default configuration; unable to load custom settings: $DNSDB::errstr";
73}
74
75# persistent stuff needed on most/all pages
76my $sid = ($webvar{sid} ? $webvar{sid} : undef);
77my $session = new CGI::Session("driver:File", $sid, {Directory => $config{sessiondir}})
78 or die CGI::Session->errstr();
79#$sid = $session->id() if !$sid;
80if (!$sid) {
81 # init stuff. can probably axe this down to just above if'n'when user manipulation happens
82 $sid = $session->id();
83 $session->expire($config{timeout});
84# need to know the "upper" group the user can deal with; may as well
85# stick this in the session rather than calling out to the DB every time.
86 $session->param('logingroup',1);
87 $session->param('curgroup',1); # yes, we *do* need to track this too. er, probably.
88 $session->param('domlistsortby','domain');
89 $session->param('domlistorder','ASC');
90 $session->param('revzonessortby','revnet');
91 $session->param('revzonesorder','ASC');
92 $session->param('useradminsortby','user');
93 $session->param('useradminorder','ASC');
94 $session->param('grpmansortby','group');
95 $session->param('grpmanorder','ASC');
96 $session->param('reclistsortby','host');
97 $session->param('reclistorder','ASC');
98}
99
100# Just In Case. Stale sessions should not be resurrectable.
101if ($sid ne $session->id()) {
102 $sid = '';
103 changepage(page=> "login", sessexpired => 1);
104}
105
106# normal expiry, more or less
107if ($session->is_expired) {
108 $sid = '';
109 changepage(page=> "login", sessexpired => 1);
110}
111
112my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
113my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
114
115# decide which page to spit out...
116# also set $webvar{page} before we try to use it.
117$webvar{page} = 'login' if !$webvar{page};
118
119# per-page startwith, filter, searchsubs
120
121##fixme: complain-munge-and-continue with non-"[a-z0-9-.]" filter and startwith
122$webvar{startwith} =~ s/^(0-9|[a-z]).*/$1/ if $webvar{startwith};
123# not much call for chars not allowed in domain names
124$webvar{filter} =~ s/[^a-zA-Z0-9_.:@-]//g if $webvar{filter};
125## only set 'y' if box is checked, no other values legal
126## however, see https://secure.deepnet.cx/trac/dnsadmin/ticket/31
127# first, drop obvious fakes
128delete $webvar{searchsubs} if $webvar{searchsubs} && $webvar{searchsubs} !~ /^[ny]/;
129# strip the known "turn me off!" bit.
130$webvar{searchsubs} =~ s/^n\s?// if $webvar{searchsubs};
131# strip non-y/n - note this legitimately allows {searchsubs} to go empty
132$webvar{searchsubs} =~ s/[^yn]//g if $webvar{searchsubs};
133
134$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
135$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
136$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
137
138my $startwith = $session->param($webvar{page}.'startwith');
139my $filter = $session->param($webvar{page}.'filter');
140my $searchsubs = $session->param($webvar{page}.'searchsubs');
141
142# ... and assemble the args
143my @filterargs;
144push @filterargs, "^[$startwith]" if $startwith;
145push @filterargs, $filter if $filter;
146
147# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
148
149my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
150my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
151$header->param(orgname => $config{orgname}) if $config{orgname} ne 'Example Corp';
152$footer->param(version => $DNSDB::VERSION);
153
154## set up "URL to self"
155# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
156my $uri_self = $ENV{REQUEST_URI};
157$uri_self =~ s/\&([a-z])/\&amp\;$1/g;
158
159# le sigh. and we need to strip any previous action
160$uri_self =~ s/\&amp;action=[^&]+//g;
161
162# and search filter options. these get stored in the session, but discarded
163# as soon as you switch to a different page.
164##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
165no warnings qw(uninitialized);
166$uri_self =~ s/\&amp;startwith=[a-z09-]*(\&)?/$1/g;
167$uri_self =~ s/\&amp;searchsubs=[a-z09-]*(\&)?/$1/g;
168$uri_self =~ s/\&amp;filter=[a-z09-]*(\&)?/$1/g;
169use warnings qw(uninitialized);
170
171# Fix up $uri_self so we don't lose the session/page
172$uri_self .= "?sid=$sid&amp;page=$webvar{page}" if $uri_self =~ m{/dns.cgi$};
173$uri_self = "$ENV{SCRIPT_NAME}?sid=$sid&amp;page=$webvar{page}$1" if $uri_self =~ m{/dns.cgi\&(.+)$};
174
175# pagination
176my $perpage = 15;
177$perpage = $config{perpage} if $config{perpage};
178my $offset = ($webvar{offset} ? $webvar{offset} : 0);
179
180# NB: these must match the field name and SQL ascend/descend syntax respectively
181my $sortby = "domain";
182my $sortorder = "ASC";
183
184##fixme: quit throwing the database handle around, and put all the SQL and direct DB fiddling into DNSDB.pm
185# dbname, user, pass, host (optional)
186my ($dbh,$msg) = connectDB($config{dbname}, $config{dbuser}, $config{dbpass}, $config{dbhost});
187
188if (!$dbh) {
189 print "Content-type: text/html\n\n";
190 print $header->output;
191 my $errpage = HTML::Template->new(filename => "$templatedir/dberr.tmpl");
192 $errpage->param(errmsg => $msg);
193 print $errpage->output;
194 print $footer->output;
195 exit;
196}
197
198# Load config pieces from the database. Ideally all but the DB user/pass/etc should be loaded here.
199initGlobals($dbh);
200
201# security check - does the user have permission to view this entity?
202# this is a prep step used "many" places
203my @viewablegroups;
204getChildren($dbh, $logingroup, \@viewablegroups, 'all');
205push @viewablegroups, $logingroup;
206
207my $page;
208eval {
209 # sigh. can't set loop_context_vars or global_vars once instantiated.
210 $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl",
211 loop_context_vars => 1, global_vars => 1);
212};
213if ($@) {
214 my $msg = $@;
215 $page = HTML::Template->new(filename => "$templatedir/badpage.tmpl");
216 if (-e "$templatedir/$webvar{page}.tmpl") {
217 $page->param(badtemplate => $q->escapeHTML($msg));
218 } else {
219 warn "Bad page $webvar{page} requested";
220 $page->param(badpage => $q->escapeHTML($webvar{page}));
221 }
222 $webvar{page} = 'badpage';
223}
224
225# handle login redirect
226if ($webvar{action}) {
227 if ($webvar{action} eq 'login') {
228 # Snag ACL/permissions here too
229
230# my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
231# $sth->execute($webvar{username});
232#
233# if (my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array) {
234# $webvar{password} = '' if !$webvar{password};
235#
236# if ($pass =~ m|^\$1\$([A-Za-z0-9/.]+)\$|) {
237# # native passwords (crypt-md5)
238# $webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
239# } elsif ($pass =~ /^[0-9a-f]{32}$/) {
240# # VegaDNS import (hex-coded MD5)
241# $webvar{loginfailed} = 1 if $pass ne md5_hex($webvar{password});
242# } else {
243# # plaintext (convenient now and then)
244# $webvar{loginfailed} = 1 if $pass ne $webvar{password};
245# }
246
247 my $userdata = login($dbh, $webvar{username}, $webvar{password});
248
249 if ($userdata) {
250
251 # set session bits
252 $session->param('logingroup',$userdata->{group_id});
253 $session->param('curgroup',$userdata->{group_id});
254 $session->param('uid',$userdata->{user_id});
255 $session->param('username',$webvar{username});
256
257 changepage(page => "domlist");
258
259 } else {
260 $webvar{loginfailed} = 1;
261 } # user data fetch check
262
263 } elsif ($webvar{action} eq 'logout') {
264 # delete the session
265 $session->delete();
266 $session->flush();
267
268 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
269 $newurl =~ s|/[^/]+$|/|;
270 print "Status: 302\nLocation: $newurl\n\n";
271 exit;
272
273 } elsif ($webvar{action} eq 'chgroup') {
274 # fiddle session-stored group data
275 # magic incantation to... uhhh...
276
277 # ... and the "change group" bits...
278 $uri_self =~ s/\&amp;group=[^&]*//g;
279
280 # security check - does the user have permission to view this entity?
281 my $errmsg;
282 if (!(grep /^$webvar{group}$/, @viewablegroups)) {
283 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
284 $session->param('curgroup',$logingroup);
285 $webvar{group} = $logingroup;
286 $curgroup = $logingroup;
287 $errmsg = "You are not permitted to view or make changes in the requested group";
288 $page->param(errmsg => $errmsg);
289 }
290
291 $session->param('curgroup', $webvar{group});
292 $curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
293
294 # I hate special cases.
295##fixme: probably need to handle webvar{revrec}=='y' too
296 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'y') {
297 my %args = (page => $webvar{page}, id => $curgroup, defrec => $webvar{defrec}, revrec => $webvar{revrec});
298 $args{errmsg} = $errmsg if $errmsg;
299 changepage(%args);
300 }
301
302 }
303} # handle global webvar{action}s
304
305# Misc Things To Do on most pages
306initPermissions($dbh, $session->param('uid'));
307initActionLog($dbh, $session->param('uid'));
308
309$page->param(sid => $sid) unless $webvar{page} eq 'login'; # no session ID on the login page
310
311if ($webvar{page} eq 'login') {
312
313 $page->param(loginfailed => 1) if $webvar{loginfailed};
314 $page->param(sessexpired => 1) if $webvar{sessexpired};
315# $page->param(orgname => $config{orgname}) if $config{orgname} ne 'Example Corp';
316 $page->param(version => $DNSDB::VERSION);
317
318} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
319
320 $page->param(domlist => 1);
321
322# hmm. seeing problems in some possibly-not-so-corner cases.
323# this currently only handles "domain on", "domain off"
324 if (defined($webvar{zonestatus})) {
325 # security check - does the user have permission to access this entity?
326 my $flag = 0;
327 foreach (@viewablegroups) {
328 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'domain');
329 }
330 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
331 my $stat = zoneStatus($dbh,$webvar{id},'n',$webvar{zonestatus});
332 $page->param(resultmsg => $DNSDB::resultstr);
333 } else {
334 $page->param(errmsg => "You are not permitted to view or change the requested domain");
335 }
336 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
337 }
338
339 if ($session->param('resultmsg')) {
340 $page->param(resultmsg => $session->param('resultmsg'));
341 $session->clear('resultmsg');
342 }
343 if ($session->param('errmsg')) {
344 $page->param(errmsg => $session->param('errmsg'));
345 $session->clear('errmsg');
346 }
347
348 $page->param(curpage => $webvar{page});
349
350 listdomains();
351
352} elsif ($webvar{page} eq 'newdomain') {
353
354 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
355 unless ($permissions{admin} || $permissions{domain_create});
356
357 fill_grouplist("grouplist");
358
359 if ($session->param('add_failed')) {
360 $session->clear('add_failed');
361 $page->param(add_failed => 1);
362 $page->param(errmsg => $session->param('errmsg'));
363 $session->clear('errmsg');
364 $page->param(domain => $webvar{domain});
365 }
366
367} elsif ($webvar{page} eq 'adddomain') {
368
369 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
370 unless ($permissions{admin} || $permissions{domain_create});
371
372 # security check - does the user have permission to access this entity?
373 if (!check_scope(id => $webvar{group}, type => 'group')) {
374 $session->param('add_failed', 1);
375##fixme: domain a security risk for XSS?
376 changepage(page => "newdomain", domain => $webvar{domain},
377 errmsg => "You do not have permission to add a domain to the requested group");
378 }
379
380 $webvar{makeactive} = 0 if !defined($webvar{makeactive});
381
382 my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0),
383 (username => $session->param("username"), id => $session->param("uid")));
384
385 if ($code eq 'OK') {
386 mailNotify($dbh, "New ".($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive')." Domain Created",
387 ($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive').qq( domain "$webvar{domain}" added by ).
388 $session->param("username"));
389 changepage(page => "reclist", id => $msg);
390 } else {
391 $session->param('add_failed', 1);
392##fixme: domain a security risk for XSS?
393##fixme: keep active/inactive state, group selection
394 changepage(page => "newdomain", domain => $webvar{domain}, errmsg => $msg);
395 }
396
397} elsif ($webvar{page} eq 'deldom') {
398
399 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
400 unless ($permissions{admin} || $permissions{domain_delete});
401
402 # security check - does the user have permission to access this entity?
403 if (!check_scope(id => $webvar{id}, type => 'domain')) {
404 changepage(page => "domlist", errmsg => "You do not have permission to delete the requested domain");
405 }
406
407 $page->param(id => $webvar{id});
408
409 # first pass = confirm y/n (sorta)
410 if (!defined($webvar{del})) {
411
412 $page->param(del_getconf => 1);
413 $page->param(domain => domainName($dbh,$webvar{id}));
414
415 } elsif ($webvar{del} eq 'ok') {
416 my $pargroup = parentID($dbh, (id => $webvar{id}, type => 'domain', revrec => $webvar{revrec}));
417 my ($code,$msg) = delZone($dbh, $webvar{id}, $webvar{revrec});
418 if ($code eq 'OK') {
419 changepage(page => "domlist", resultmsg => $msg);
420 } else {
421 changepage(page => "domlist", errmsg => $msg);
422 }
423
424 } else {
425 # cancelled. whee!
426 changepage(page => "domlist");
427 }
428
429} elsif ($webvar{page} eq 'revzones') {
430
431 $webvar{revrec} = 'y';
432
433 if (defined($webvar{zonestatus})) {
434 # security check - does the user have permission to access this entity?
435 my $flag = 0;
436 foreach (@viewablegroups) {
437 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'revzone');
438 }
439 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
440 my $stat = zoneStatus($dbh,$webvar{id},'y',$webvar{zonestatus});
441 $page->param(resultmsg => $DNSDB::resultstr);
442 } else {
443 $page->param(errmsg => "You are not permitted to view or change the requested reverse zone");
444 }
445 $uri_self =~ s/\&amp;zonestatus=[^&]*//g; # clean up URL for stuffing into templates
446 }
447
448 if ($session->param('resultmsg')) {
449 $page->param(resultmsg => $session->param('resultmsg'));
450 $session->clear('resultmsg');
451 }
452 if ($session->param('errmsg')) {
453 $page->param(errmsg => $session->param('errmsg'));
454 $session->clear('errmsg');
455 }
456
457 $page->param(curpage => $webvar{page});
458 listzones();
459
460} elsif ($webvar{page} eq 'newrevzone') {
461
462## scope/access check - use domain settings? invent new (bleh)
463 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
464 unless ($permissions{admin} || $permissions{domain_create});
465
466 fill_grouplist("grouplist");
467
468 # prepopulate revpatt with the matching default record
469# getRecByName($dbh, (revrec => $webvar{revrec}, defrec => $webvar{defrec}, host => 'string'));
470
471 if ($session->param('add_failed')) {
472 $session->clear('add_failed');
473 $page->param(errmsg => $session->param('errmsg'));
474 $session->clear('errmsg');
475 $page->param(revzone => $webvar{revzone});
476 $page->param(revpatt => $webvar{revpatt});
477 }
478
479} elsif ($webvar{page} eq 'addrevzone') {
480
481 changepage(page => "revzones", errmsg => "You are not permitted to add reverse zones")
482 unless ($permissions{admin} || $permissions{domain_create});
483
484 # security check - does the user have permission to access this entity?
485 if (!check_scope(id => $webvar{group}, type => 'group')) {
486 changepage(page => "newrevzone", add_failed => 1, revzone => $webvar{revzone}, revpatt => $webvar{revpatt},
487 errmsg => "You do not have permission to add a reverse zone to the requested group");
488 }
489
490 my ($code,$msg) = addRDNS($dbh, $webvar{revzone}, $webvar{revpatt}, $webvar{group},
491 ($webvar{makeactive} eq 'on' ? 1 : 0));
492
493 if ($code eq 'OK') {
494 changepage(page => "reclist", id => $msg, revrec => 'y');
495 } elsif ($code eq 'WARN') {
496 changepage(page => "reclist", id => $msg, revrec => 'y', warnmsg => $DNSDB::resultstr);
497 } else {
498 $session->param('add_failed', 1);
499 changepage(page => "newrevzone", revzone => $webvar{revzone}, revpatt => $webvar{revpatt}, errmsg => $msg);
500 }
501
502} elsif ($webvar{page} eq 'delrevzone') {
503
504 changepage(page => "revzones", errmsg => "You are not permitted to delete reverse zones")
505 unless ($permissions{admin} || $permissions{domain_delete});
506
507 # security check - does the user have permission to access this entity?
508 if (!check_scope(id => $webvar{id}, type => 'revzone')) {
509 changepage(page => "revzones", errmsg => "You do not have permission to delete the requested reverse zone");
510 }
511
512 $page->param(id => $webvar{id});
513
514 # first pass = confirm y/n (sorta)
515 if (!defined($webvar{del})) {
516
517 $page->param(del_getconf => 1);
518 $page->param(revzone => revName($dbh,$webvar{id}));
519
520 } elsif ($webvar{del} eq 'ok') {
521 my $pargroup = parentID($dbh, (id => $webvar{id}, type => 'revzone', revrec => $webvar{revrec}));
522 my $zone = revName($dbh, $webvar{id});
523 my ($code,$msg) = delZone($dbh, $webvar{id}, 'y');
524 if ($code eq 'OK') {
525 changepage(page => "revzones", resultmsg => $msg);
526 } else {
527 changepage(page => "revzones", errmsg => $msg);
528 }
529
530 } else {
531 # cancelled. whee!
532 changepage(page => "revzones");
533 }
534
535} elsif ($webvar{page} eq 'reclist') {
536
537 # security check - does the user have permission to view this entity?
538 if (!check_scope(id => $webvar{id}, type =>
539 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
540 $page->param(errmsg => "You are not permitted to view or change the requested ".
541 ($webvar{defrec} eq 'y' ? "group's default records" :
542 ($webvar{revrec} eq 'y' ? "reverse zone's records" : "domain's records")));
543 $page->param(perm_err => 1); # this causes the template to skip the record listing output.
544 goto DONERECLIST; # and now we skip filling in the content which is not printed due to perm_err above
545 }
546
547# hmm. where do we send them?
548 if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
549 $page->param(errmsg => "You are not permitted to edit default records");
550 $page->param(perm_err => 1);
551 } else {
552
553 $page->param(mayeditsoa => $permissions{admin} || $permissions{domain_edit});
554##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
555# Note this seems to be answered "no" in Vega.
556# ACLs
557 $page->param(record_create => ($permissions{admin} || $permissions{record_create}) );
558# we don't have any general edit links on the page; they're all embedded in the TMPL_LOOP
559# $page->param(record_edit => ($permissions{admin} || $permissions{record_edit}) );
560 $page->param(record_delete => ($permissions{admin} || $permissions{record_delete}) );
561
562 # Handle record list for both default records (per-group) and live domain records
563
564 $page->param(defrec => $webvar{defrec});
565 $page->param(revrec => $webvar{revrec});
566 $page->param(id => $webvar{id});
567 $page->param(curpage => $webvar{page});
568
569 my $count = getRecCount($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id}, $filter);
570
571 $sortby = 'host';
572# sort/order
573 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
574 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
575
576 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
577 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
578
579# set up the headers
580 my @cols;
581 my %colheads;
582 if ($webvar{revrec} eq 'n') {
583 @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
584 %colheads = (host => 'Name', type => 'Type', val => 'Address',
585 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
586 } else {
587 @cols = ('val', 'type', 'host', 'ttl');
588 %colheads = (val => 'IP Address', type => 'Type', host => 'Hostname', ttl => 'TTL');
589 }
590 my %custom = (id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
591 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
592
593# fill the page-count and first-previous-next-last-all details
594 fill_pgcount($count,"records",
595 ($webvar{defrec} eq 'y' ? "group ".groupName($dbh,$webvar{id}) :
596 ($webvar{revrec} eq 'y' ? revName($dbh,$webvar{id}) : domainName($dbh,$webvar{id}))
597 ));
598 fill_fpnla($count); # should put some params on this sub...
599
600 $page->param(defrec => $webvar{defrec});
601 showzone($webvar{defrec}, $webvar{revrec}, $webvar{id});
602 if ($webvar{defrec} eq 'n') {
603 if ($webvar{revrec} eq 'n') {
604 $page->param(logdom => 1);
605 } else {
606 $page->param(logrdns => 1);
607 }
608 }
609
610 if ($session->param('resultmsg')) {
611 $page->param(resultmsg => $session->param('resultmsg'));
612 $session->clear('resultmsg');
613 }
614 if ($session->param('warnmsg')) {
615 $page->param(warnmsg => $session->param('warnmsg'));
616 $session->clear('warnmsg');
617 }
618 if ($session->param('errmsg')) {
619 $page->param(errmsg => $session->param('errmsg'));
620 $session->clear('errmsg');
621 }
622
623 } # close "you can't edit default records" check
624
625 # Yes, this is a GOTO target. PTBHTTT.
626 DONERECLIST: ;
627
628} elsif ($webvar{page} eq 'record') {
629
630 # security check - does the user have permission to access this entity?
631 if (!check_scope(id => $webvar{id}, type =>
632 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
633 $page->param(perm_err => "You are not permitted to edit the requested record");
634 goto DONEREC;
635 }
636 # round 2, check the parent.
637 if (!check_scope(id => $webvar{parentid}, type =>
638 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
639 my $msg = ($webvar{defrec} eq 'y' ?
640 "You are not permitted to add or edit default records in the requested group" :
641 "You are not permitted to add or edit records in the requested domain/zone");
642 $page->param(perm_err => $msg);
643 goto DONEREC;
644 }
645
646 $page->param(defrec => $webvar{defrec});
647 $page->param(revrec => $webvar{revrec});
648 $page->param(fwdzone => $webvar{revrec} eq 'n');
649
650 if ($webvar{recact} eq 'new') {
651
652 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
653 unless ($permissions{admin} || $permissions{record_create});
654
655 $page->param(todo => "Add record");
656 $page->param(recact => "add");
657 $page->param(parentid => $webvar{parentid});
658
659 fill_recdata();
660
661 } elsif ($webvar{recact} eq 'add') {
662
663 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
664 unless ($permissions{admin} || $permissions{record_create});
665
666 my @recargs = ($dbh,$webvar{defrec},$webvar{revrec},$webvar{parentid},
667 \$webvar{name},\$webvar{type},\$webvar{address},$webvar{ttl});
668 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
669 push @recargs, $webvar{distance};
670 if ($webvar{type} == $reverse_typemap{SRV}) {
671 push @recargs, $webvar{weight};
672 push @recargs, $webvar{port};
673 }
674 }
675
676 my ($code,$msg) = addRec(@recargs);
677
678 if ($code eq 'OK' || $code eq 'WARN') {
679 my %pageparams = (page => "reclist", id => $webvar{parentid},
680 defrec => $webvar{defrec}, revrec => $webvar{revrec});
681 $pageparams{warnmsg} = $msg."<br><br>\n".$DNSDB::resultstr if $code eq 'WARN';
682 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
683 changepage(%pageparams);
684 } else {
685 $page->param(failed => 1);
686 $page->param(errmsg => $msg);
687 $page->param(wastrying => "adding");
688 $page->param(todo => "Add record");
689 $page->param(recact => "add");
690 $page->param(parentid => $webvar{parentid});
691 $page->param(id => $webvar{id});
692 fill_recdata(); # populate the form... er, mostly.
693 if ($config{log_failures}) {
694 if ($webvar{defrec} eq 'y') {
695 logaction(0, $session->param("username"), $webvar{parentid},
696 "Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
697 } else {
698 logaction($webvar{parentid}, $session->param("username"),
699 parentID($dbh, (id => $webvar{parentid}, type => 'domain', revrec => $webvar{revrec})),
700 "Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
701 }
702 }
703 }
704
705 } elsif ($webvar{recact} eq 'edit') {
706
707 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
708 unless ($permissions{admin} || $permissions{record_edit});
709
710 $page->param(todo => "Update record");
711 $page->param(recact => "update");
712 $page->param(parentid => $webvar{parentid});
713 $page->param(id => $webvar{id});
714 my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
715 $page->param(name => $recdata->{host});
716 $page->param(address => $recdata->{val});
717 $page->param(distance => $recdata->{distance});
718 $page->param(weight => $recdata->{weight});
719 $page->param(port => $recdata->{port});
720 $page->param(ttl => $recdata->{ttl});
721 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $recdata->{type}));
722
723 } elsif ($webvar{recact} eq 'update') {
724
725 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
726 unless ($permissions{admin} || $permissions{record_edit});
727
728# # prevent out-of-domain records from getting added by appending the domain, or DOMAIN for default records
729# my $pname = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
730# $webvar{name} =~ s/\.*$/\.$pname/ if $webvar{name} !~ /$pname$/;
731
732 # get current/previous record info so we can log "updated 'foo A 1.2.3.4' to 'foo A 2.3.4.5'"
733 my $oldrec = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
734
735 my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{revrec},$webvar{id},$webvar{parentid},
736 \$webvar{name},\$webvar{type},\$webvar{address},$webvar{ttl},
737 $webvar{distance},$webvar{weight},$webvar{port});
738
739 if ($code eq 'OK' || $code eq 'WARN') {
740 my %pageparams = (page => "reclist", id => $webvar{parentid},
741 defrec => $webvar{defrec}, revrec => $webvar{revrec});
742 $pageparams{warnmsg} = $msg."<br><br>\n".$DNSDB::resultstr if $code eq 'WARN';
743 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
744 changepage(%pageparams);
745 } else {
746 $page->param(failed => 1);
747 $page->param(errmsg => $msg);
748 $page->param(wastrying => "updating");
749 $page->param(todo => "Update record");
750 $page->param(recact => "update");
751 $page->param(parentid => $webvar{parentid});
752 $page->param(id => $webvar{id});
753 fill_recdata();
754 if ($config{log_failures}) {
755 if ($webvar{defrec} eq 'y') {
756 logaction(0, $session->param("username"), $webvar{parentid},
757 "Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
758 } else {
759 logaction($webvar{parentid}, $session->param("username"),
760 parentID($dbh, (id => $webvar{parentid}, type => 'domain', revrec => $webvar{revrec})),
761 "Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
762 }
763 }
764 }
765 }
766
767 if ($webvar{defrec} eq 'y') {
768 $page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
769 } else {
770 $page->param(parentid => $webvar{parentid});
771 $page->param(dohere => domainName($dbh,$webvar{parentid})) if $webvar{revrec} eq 'n';
772 $page->param(dohere => revName($dbh,$webvar{parentid})) if $webvar{revrec} eq 'y';
773 }
774
775 # Yes, this is a GOTO target. PTBHTTT.
776 DONEREC: ;
777
778} elsif ($webvar{page} eq 'delrec') {
779
780 # This is a complete separate segment since it uses a different template from add/edit records above
781
782 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid},
783 defrec => $webvar{defrec}, revrec => $webvar{revrec})
784 unless ($permissions{admin} || $permissions{record_delete});
785
786 if (!check_scope(id => $webvar{id}, type =>
787 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
788 # redirect to domlist because we don't have permission for the entity requested
789 changepage(page => 'domlist', revrec => $webvar{revrec},
790 errmsg => "You do not have permission to delete records in the requested ".
791 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
792 }
793
794 $page->param(id => $webvar{id});
795 $page->param(defrec => $webvar{defrec});
796 $page->param(revrec => $webvar{revrec});
797 $page->param(parentid => $webvar{parentid});
798 # first pass = confirm y/n (sorta)
799 if (!defined($webvar{del})) {
800 $page->param(del_getconf => 1);
801 my $rec = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
802 $page->param(host => $rec->{host});
803 $page->param(ftype => $typemap{$rec->{type}});
804 $page->param(recval => $rec->{val});
805 } elsif ($webvar{del} eq 'ok') {
806# get rec data before we try to delete it
807 my $rec = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
808 my ($code,$msg) = delRec($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
809 if ($code eq 'OK') {
810 if ($webvar{defrec} eq 'y') {
811 my $recclass = ($webvar{revrec} eq 'n' ? 'default record' : 'default reverse record');
812##fixme: log distance for MX; log port/weight/distance for SRV
813 my $restr = "Deleted $recclass '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
814 logaction(0, $session->param("username"), $rec->{parid}, $restr);
815 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
816 revrec => $webvar{revrec}, resultmsg => $restr);
817 } else {
818 my $recclass = ($webvar{revrec} eq 'n' ? 'record' : 'reverse record');
819 my $restr = "Deleted $recclass '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
820 logaction($rec->{parid}, $session->param("username"),
821 parentID($dbh, (id => $rec->{parid}, type => 'domain', revrec => $webvar{revrec})),
822 $restr);
823 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
824 revrec => $webvar{revrec}, resultmsg => $restr);
825 }
826 } else {
827## need to find failure mode
828 if ($config{log_failures}) {
829 if ($webvar{defrec} eq 'y') {
830 logaction(0, $session->param("username"), $rec->{parid},
831 "Failed deleting default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}',".
832 " TTL $rec->{ttl} ($msg)");
833 } else {
834 logaction($rec->{parid}, $session->param("username"),
835 parentID($dbh, (id => $rec->{parid}, type => 'domain', revrec => $webvar{revrec})),
836 "Failed deleting record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl} ($msg)");
837 }
838 }
839 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
840 revrec => $webvar{revrec}, errmsg => "Error deleting record: $msg");
841 }
842 } else {
843 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
844 }
845
846} elsif ($webvar{page} eq 'editsoa') {
847
848 # security check - does the user have permission to view this entity?
849 # id is domain/revzone/group id
850 if (!check_scope(id => $webvar{id}, type =>
851 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
852 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
853 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
854 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
855 }
856
857 if ($webvar{defrec} eq 'y') {
858 changepage(page => "domlist", errmsg => "You are not permitted to edit default records")
859 unless $permissions{admin};
860 } else {
861 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
862 unless ($permissions{admin} || $permissions{domain_edit});
863 }
864
865 fillsoa($webvar{defrec},$webvar{revrec},$webvar{id});
866
867} elsif ($webvar{page} eq 'updatesoa') {
868
869 # security check - does the user have permission to view this entity?
870 # pass 1, record ID
871 if (!check_scope(id => $webvar{recid}, type =>
872 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
873 changepage(page => 'domlist', errmsg => "You do not have permission to edit the requested SOA record");
874 }
875 # pass 2, parent (group or domain) ID
876 if (!check_scope(id => $webvar{id}, type =>
877 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
878 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
879 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
880 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
881 }
882
883 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
884 unless ($permissions{admin} || $permissions{domain_edit});
885
886 # get old SOA for log
887 my %soa = getSOA($dbh,$webvar{defrec},$webvar{revrec},$webvar{id});
888
889# my $sth;
890###fixme: push SQL into DNSDB.pm
891###fixme: data validation: make sure {recid} is really the SOA for {id}
892# # no domain ID, so we're editing the default SOA for a group (we don't care which one here)
893# # plus a bit of magic to update the appropriate table
894# my $sql = "UPDATE ".($webvar{defrec} eq 'y' ? "default_records" : "records").
895# " SET host=?, val=?, ttl=? WHERE record_id=?";
896# $sth = $dbh->prepare($sql);
897# $sth->execute("$webvar{contact}:$webvar{prins}",
898# "$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}",
899# $webvar{ttl},
900# $webvar{recid});
901
902 my ($code, $msg) = updateSOA($dbh, $webvar{defrec}, $webvar{revrec},
903 (contact => $webvar{contact}, prins => $webvar{prins}, refresh => $webvar{refresh},
904 retry => $webvar{retry}, expire => $webvar{expire}, minttl => $soa{minttl},
905 ttl => $webvar{ttl}, recid => $webvar{recid}) );
906 if ($code eq 'OK') {
907 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec},
908 resultmsg => "SOA record updated");
909 } else {
910 $page->param(update_failed => 1);
911 $page->param(msg => $DNSDB::errstr);
912 fillsoa($webvar{defrec},$webvar{revrec},$webvar{id});
913 }
914
915##fixme: faillog
916# } else {
917if (0) {
918 # do this in the order of "default to most common case"
919 my $loggroup;
920 my $logdomain = $webvar{id};
921 if ($webvar{defrec} eq 'y') {
922 $loggroup = $webvar{id};
923 $logdomain = 0;
924 } else {
925 $loggroup = parentID($dbh, (id => $logdomain, type => 'domain', revrec => $webvar{revrec}));
926 }
927
928 logaction($logdomain, $session->param("username"), $loggroup,
929 "Updated ".($webvar{defrec} eq 'y' ? 'default ' : '')."SOA for ".
930 ($webvar{defrec} eq 'y' ? groupName($dbh, $webvar{id}) : domainName($dbh, $webvar{id}) ).
931 ": (ns $soa{prins}, contact $soa{contact}, refresh $soa{refresh},".
932 " retry $soa{retry}, expire $soa{expire}, minTTL $soa{minttl}, TTL $soa{ttl}) to ".
933 "(ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
934 " retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl})");
935 } # if (0)
936
937} elsif ($webvar{page} eq 'grpman') {
938
939 listgroups();
940
941# Permissions!
942 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
943 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
944 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
945
946 if ($session->param('resultmsg')) {
947 $page->param(resultmsg => $session->param('resultmsg'));
948 $session->clear('resultmsg');
949 }
950 if ($session->param('warnmsg')) {
951 $page->param(warnmsg => $session->param('warnmsg'));
952 $session->clear('warnmsg');
953 }
954 if ($session->param('errmsg')) {
955 $page->param(errmsg => $session->param('errmsg'));
956 $session->clear('errmsg');
957 }
958 $page->param(curpage => $webvar{page});
959
960} elsif ($webvar{page} eq 'newgrp') {
961
962 changepage(page => "grpman", errmsg => "You are not permitted to add groups")
963 unless ($permissions{admin} || $permissions{group_create});
964
965 # do.. uhh.. stuff.. if we have no webvar{grpaction}
966 if ($webvar{grpaction} && $webvar{grpaction} eq 'add') {
967
968 # security check - does the user have permission to access this entity?
969 if (!check_scope(id => $webvar{pargroup}, type => 'group')) {
970 changepage(page => "grpman", errmsg => "You are not permitted to add a group to the requested parent group");
971 }
972
973 my %newperms;
974 my $alterperms = 0;
975 foreach (@permtypes) {
976 $newperms{$_} = 0;
977 if ($permissions{admin} || $permissions{$_}) {
978 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
979 } else {
980 $alterperms = 1;
981 }
982 }
983 # not gonna provide the 4th param: template-or-clone flag, just yet
984 my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
985 if ($code eq 'OK') {
986 logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
987 if ($alterperms) {
988 changepage(page => "grpman", warnmsg =>
989 "You can only grant permissions you hold. New group $webvar{newgroup} added with reduced access.");
990 } else {
991 changepage(page => "grpman", resultmsg => "Added group $webvar{newgroup}");
992 }
993 } # fallthrough else
994 logaction(0, $session->param("username"), $webvar{pargroup}, "Failed to add group $webvar{newgroup}: $msg")
995 if $config{log_failures};
996 # no point in doing extra work
997 fill_permissions($page, \%newperms);
998 $page->param(add_failed => 1);
999 $page->param(errmsg => $msg);
1000 $page->param(newgroup => $webvar{newgroup});
1001 fill_grouplist('pargroup',$webvar{pargroup});
1002 } else {
1003 fill_grouplist('pargroup',$curgroup);
1004 # fill default permissions with immediate parent's current ones
1005 my %parperms;
1006 getPermissions($dbh, 'group', $curgroup, \%parperms);
1007 fill_permissions($page, \%parperms);
1008 }
1009
1010} elsif ($webvar{page} eq 'delgrp') {
1011
1012 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
1013 unless ($permissions{admin} || $permissions{group_delete});
1014
1015 # security check - does the user have permission to access this entity?
1016 if (!check_scope(id => $webvar{id}, type => 'group')) {
1017 changepage(page => "grpman", errmsg => "You are not permitted to delete the requested group");
1018 }
1019
1020 $page->param(id => $webvar{id});
1021 # first pass = confirm y/n (sorta)
1022 if (!defined($webvar{del})) {
1023 $page->param(del_getconf => 1);
1024
1025##fixme
1026# do a check for "group has stuff in it", and splatter a big warning
1027# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
1028
1029 } elsif ($webvar{del} eq 'ok') {
1030 my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
1031 my $delparent = parentID($dbh, (id => $webvar{id}, type => 'group'));
1032 my ($code,$msg) = delGroup($dbh, $webvar{id});
1033 if ($code eq 'OK') {
1034##fixme: need to clean up log when deleting a major container
1035 logaction(0, $session->param("username"), $delparent, "Deleted group $deleteme");
1036 changepage(page => "grpman", resultmsg => "Deleted group $deleteme");
1037 } else {
1038# need to find failure mode
1039 logaction(0, $session->param("username"), $delparent, "Failed to delete group $deleteme: $msg")
1040 if $config{log_failures};
1041 changepage(page => "grpman", errmsg => "Error deleting group $deleteme: $msg");
1042 }
1043 } else {
1044 # cancelled. whee!
1045 changepage(page => "grpman");
1046 }
1047 $page->param(delgroupname => groupName($dbh, $webvar{id}));
1048
1049} elsif ($webvar{page} eq 'edgroup') {
1050
1051 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
1052 unless ($permissions{admin} || $permissions{group_edit});
1053
1054 # security check - does the user have permission to access this entity?
1055 if (!check_scope(id => $webvar{gid}, type => 'group')) {
1056 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
1057 }
1058
1059 if ($webvar{grpaction} eq 'updperms') {
1060 # extra safety check; make sure user can't construct a URL to bypass ACLs
1061 my %curperms;
1062 getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
1063 my %chperms;
1064 my $alterperms = 0;
1065 foreach (@permtypes) {
1066 $webvar{$_} = 0 if !defined($webvar{$_});
1067 $webvar{$_} = 1 if $webvar{$_} eq 'on';
1068 if ($permissions{admin} || $permissions{$_}) {
1069 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
1070 } else {
1071 $alterperms = 1;
1072 $chperms{$_} = 0;
1073 }
1074 }
1075 my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
1076 if ($code eq 'OK') {
1077 logaction(0, $session->param("username"), $webvar{gid},
1078 "Updated default permissions in group $webvar{gid} (".groupName($dbh, $webvar{gid}).")");
1079 if ($alterperms) {
1080 changepage(page => "grpman", warnmsg =>
1081 "You can only grant permissions you hold. Default permissions in group ".
1082 groupName($dbh, $webvar{gid})." updated with reduced access");
1083 } else {
1084 changepage(page => "grpman", resultmsg =>
1085 "Updated default permissions in group ".groupName($dbh, $webvar{gid}));
1086 }
1087 } # fallthrough else
1088 logaction(0, $session->param("username"), $webvar{gid}, "Failed to update default permissions in group ".
1089 groupName($dbh, $webvar{gid}).": $msg")
1090 if $config{log_failures};
1091 # no point in doing extra work
1092 fill_permissions($page, \%chperms);
1093 $page->param(errmsg => $msg);
1094 }
1095 $page->param(gid => $webvar{gid});
1096 $page->param(grpmeddle => groupName($dbh, $webvar{gid}));
1097 my %grpperms;
1098 getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
1099 fill_permissions($page, \%grpperms);
1100
1101} elsif ($webvar{page} eq 'bulkdomain') {
1102 # Bulk operations on domains. Note all but group move are available on the domain list.
1103
1104 changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
1105 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1106
1107 fill_grouplist("grouplist");
1108
1109##fixme
1110##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1111##fixme
1112
1113 my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
1114 $sth->execute($curgroup);
1115 my ($count) = ($sth->fetchrow_array);
1116
1117 $page->param(curpage => $webvar{page});
1118 fill_pgcount($count,'domains',groupName($dbh,$curgroup));
1119 fill_fpnla($count);
1120 $page->param(perpage => $perpage);
1121
1122 my @domlist;
1123 my $sql = "SELECT domain_id,domain FROM domains".
1124 " WHERE group_id=?".
1125 " ORDER BY domain".
1126 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1127 $sth = $dbh->prepare($sql);
1128 $sth->execute($curgroup);
1129 my $rownum = 0;
1130 while (my @data = $sth->fetchrow_array) {
1131 my %row;
1132 $row{domid} = $data[0];
1133 $row{domain} = $data[1];
1134 $rownum++; # putting this in the expression below causes failures. *eyeroll*
1135 $row{newrow} = $rownum % 5 == 0;
1136 push @domlist, \%row;
1137 }
1138 $page->param(domtable => \@domlist);
1139 # ACLs
1140 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1141 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1142 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1143
1144} elsif ($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 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1149 goto DONEBULK;
1150 }
1151
1152 if ($webvar{bulkaction} eq 'move') {
1153 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
1154 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1155 my $newgname = groupName($dbh,$webvar{destgroup});
1156 $page->param(action => "Move to group $newgname");
1157 my @bulkresults;
1158 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1159 # order here, and since we don't have the domain names until we go around this
1160 # loop, we can't alpha-sort them here. :(
1161 foreach (keys %webvar) {
1162 my %row;
1163 next unless $_ =~ /^dom_\d+$/;
1164 # second security check - does the user have permission to meddle with this domain?
1165 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1166 $row{domerr} = "You are not permitted to make changes to the requested domain";
1167 $row{domain} = $webvar{$_};
1168 push @bulkresults, \%row;
1169 next;
1170 }
1171 $row{domain} = domainName($dbh,$webvar{$_});
1172 my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
1173 if ($code eq 'OK') {
1174 logaction($webvar{$_}, $session->param("username"),
1175 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1176 "Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
1177 $row{domok} = ($code eq 'OK');
1178 } else {
1179 logaction($webvar{$_}, $session->param("username"),
1180 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1181 "Failed to move domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg")
1182 if $config{log_failures};
1183 }
1184 $row{domerr} = $msg;
1185 push @bulkresults, \%row;
1186 }
1187 $page->param(bulkresults => \@bulkresults);
1188
1189 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1190 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} domains")
1191 unless ($permissions{admin} || $permissions{domain_edit});
1192 $page->param(action => "$webvar{bulkaction} domains");
1193 my @bulkresults;
1194 foreach (keys %webvar) {
1195 my %row;
1196 next unless $_ =~ /^dom_\d+$/;
1197 # second security check - does the user have permission to meddle with this domain?
1198 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1199 $row{domerr} = "You are not permitted to make changes to the requested domain";
1200 $row{domain} = $webvar{$_};
1201 push @bulkresults, \%row;
1202 next;
1203 }
1204 $row{domain} = domainName($dbh,$webvar{$_});
1205##fixme: error handling on status change
1206 my $stat = zoneStatus($dbh,$webvar{$_},($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1207 logaction($webvar{$_}, $session->param("username"),
1208 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1209 "Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
1210 $row{domok} = 1;
1211# $row{domok} = ($code eq 'OK');
1212# $row{domerr} = $msg;
1213 push @bulkresults, \%row;
1214 }
1215 $page->param(bulkresults => \@bulkresults);
1216
1217 } elsif ($webvar{bulkaction} eq 'delete') {
1218 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
1219 unless ($permissions{admin} || $permissions{domain_delete});
1220 $page->param(action => "$webvar{bulkaction} domains");
1221 my @bulkresults;
1222 foreach (keys %webvar) {
1223 my %row;
1224 next unless $_ =~ /^dom_\d+$/;
1225 # second security check - does the user have permission to meddle with this domain?
1226 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1227 $row{domerr} = "You are not permitted to make changes to the requested domain";
1228 $row{domain} = $webvar{$_};
1229 push @bulkresults, \%row;
1230 next;
1231 }
1232 $row{domain} = domainName($dbh,$webvar{$_});
1233 my $pargroup = parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec}));
1234 my $dom = domainName($dbh, $webvar{$_});
1235 my ($code, $msg) = delZone($dbh, $webvar{$_}, 'n');
1236 if ($code eq 'OK') {
1237 logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
1238 $row{domok} = ($code eq 'OK');
1239 } else {
1240 logaction($webvar{$_}, $session->param("username"), $pargroup, "Failed to delete domain $dom: $msg")
1241 if $config{log_failures};
1242 }
1243 $row{domerr} = $msg;
1244 push @bulkresults, \%row;
1245 }
1246 $page->param(bulkresults => \@bulkresults);
1247
1248 } # move/(de)activate/delete if()
1249
1250 # not going to handle the unknown $webvar{action} else; it should not be possible in normal
1251 # operations, and anyone who meddles with the URL gets what they deserve.
1252
1253 # Yes, this is a GOTO target. PTHBTTT.
1254 DONEBULK: ;
1255
1256} elsif ($webvar{page} eq 'useradmin') {
1257
1258 if (defined($webvar{userstatus})) {
1259 # security check - does the user have permission to access this entity?
1260 my $flag = 0;
1261 foreach (@viewablegroups) {
1262 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'user');
1263 }
1264 if ($flag && ($permissions{admin} || $permissions{user_edit})) {
1265 my $stat = userStatus($dbh,$webvar{id},$webvar{userstatus});
1266 logaction(0, $session->param("username"), parentID($dbh, (id => $webvar{id}, type => 'user')),
1267 ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1268 $page->param(resultmsg => ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1269 } else {
1270 $page->param(errmsg => "You are not permitted to view or change the requested user");
1271 }
1272 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1273 }
1274
1275 list_users();
1276
1277# Permissions!
1278 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1279# should we block viewing other users? Vega blocks "editing"...
1280# NB: no "edit self" link as with groups here. maybe there should be?
1281# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1282 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1283
1284 if ($session->param('resultmsg')) {
1285 $page->param(resultmsg => $session->param('resultmsg'));
1286 $session->clear('resultmsg');
1287 }
1288 if ($session->param('warnmsg')) {
1289 $page->param(warnmsg => $session->param('warnmsg'));
1290 $session->clear('warnmsg');
1291 }
1292 if ($session->param('errmsg')) {
1293 $page->param(errmsg => $session->param('errmsg'));
1294 $session->clear('errmsg');
1295 }
1296 $page->param(curpage => $webvar{page});
1297
1298} elsif ($webvar{page} eq 'user') {
1299
1300 # All user add/edit actions fall through the same page, since there aren't
1301 # really any hard differences between the templates
1302
1303 #fill_actypelist($webvar{accttype});
1304 fill_clonemelist();
1305 my %grpperms;
1306 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1307
1308 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1309 my %noaccess;
1310 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1311 $grppermlist->param(info => 1);
1312 $page->param(grpperms => $grppermlist->output);
1313
1314 $page->param(is_admin => $permissions{admin});
1315
1316 $webvar{useraction} = '' if !$webvar{useraction};
1317
1318 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1319
1320 $page->param(add => 1) if $webvar{useraction} eq 'add';
1321
1322 my ($code,$msg);
1323
1324 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1325
1326 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1327 getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
1328
1329 if ($webvar{pass1} ne $webvar{pass2}) {
1330 $code = 'FAIL';
1331 $msg = "Passwords don't match";
1332 } else {
1333
1334 # assemble a permission string - far simpler than trying to pass an
1335 # indeterminate set of permission flags individually
1336
1337 # But first, we have to see if the user can add any particular
1338 # permissions; otherwise we have a priviledge escalation. Whee.
1339
1340 if (!$permissions{admin}) {
1341 my %grpperms;
1342 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1343 my $ret = comparePermissions(\%permissions, \%grpperms);
1344 if ($ret eq '<' || $ret eq '!') {
1345 # User's permissions are not a superset or equivalent to group. Can't inherit
1346 # (and include access user doesn't currently have), so we force custom.
1347 $webvar{perms_type} = 'custom';
1348 $alterperms = 1;
1349 }
1350 }
1351
1352 my $permstring;
1353 if ($webvar{perms_type} eq 'custom') {
1354 $permstring = 'C:';
1355 foreach (@permtypes) {
1356 if ($permissions{admin} || $permissions{$_}) {
1357 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1358 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1359 }
1360 }
1361 $page->param(perm_custom => 1);
1362 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1363 $permstring = "c:$webvar{clonesrc}";
1364 getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
1365 $page->param(perm_clone => 1);
1366 } else {
1367 $permstring = 'i';
1368 }
1369 if ($webvar{useraction} eq 'add') {
1370 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1371 unless $permissions{admin} || $permissions{user_create};
1372 # no scope check; user is created in the current group
1373 ($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
1374 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1375 $webvar{fname}, $webvar{lname}, $webvar{phone});
1376 logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
1377 if $code eq 'OK';
1378 } else {
1379 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1380 unless $permissions{admin} || $permissions{user_edit};
1381 # security check - does the user have permission to access this entity?
1382 if (!check_scope(id => $webvar{user}, type => 'user')) {
1383 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1384 }
1385# User update is icky. I'd really like to do this in one atomic
1386# operation, but that would duplicate a **lot** of code in DNSDB.pm
1387 # Allowing for changing group, but not coding web support just yet.
1388 ($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1389 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1390 $webvar{fname}, $webvar{lname}, $webvar{phone});
1391 if ($code eq 'OK') {
1392 $newperms{admin} = 1 if $webvar{accttype} eq 'S';
1393 ($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1394 logaction(0, $session->param("username"), $curgroup,
1395 "Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
1396 }
1397 }
1398 }
1399
1400 if ($code eq 'OK') {
1401
1402 if ($alterperms) {
1403 changepage(page => "useradmin", warnmsg =>
1404 "You can only grant permissions you hold. $webvar{uname} ".
1405 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.");
1406 } else {
1407 changepage(page => "useradmin", resultmsg => "Successfully ".
1408 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
1409 }
1410
1411 # add/update failed:
1412 } else {
1413 $page->param(add_failed => 1);
1414 $page->param(action => $webvar{useraction});
1415 $page->param(set_permgroup => 1);
1416 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1417 $page->param(perm_inherit => 1);
1418 } elsif ($webvar{perms_type} eq 'clone') {
1419 $page->param(perm_clone => 1);
1420 } else {
1421 $page->param(perm_custom => 1);
1422 }
1423 $page->param(uname => $webvar{uname});
1424 $page->param(fname => $webvar{fname});
1425 $page->param(lname => $webvar{lname});
1426 $page->param(pass1 => $webvar{pass1});
1427 $page->param(pass2 => $webvar{pass2});
1428 $page->param(errmsg => $msg);
1429 fill_permissions($page, \%newperms);
1430 fill_actypelist($webvar{accttype});
1431 fill_clonemelist();
1432 logaction(0, $session->param("username"), $curgroup, "Failed to $webvar{useraction} user ".
1433 "$webvar{uname}: $msg")
1434 if $config{log_failures};
1435 }
1436
1437 } elsif ($webvar{useraction} eq 'edit') {
1438
1439 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1440 unless $permissions{admin} || $permissions{user_edit};
1441
1442 # security check - does the user have permission to access this entity?
1443 if (!check_scope(id => $webvar{user}, type => 'user')) {
1444 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1445 }
1446
1447 $page->param(set_permgroup => 1);
1448 $page->param(action => 'update');
1449 $page->param(uid => $webvar{user});
1450 fill_clonemelist();
1451
1452 my $userinfo = getUserData($dbh,$webvar{user});
1453 fill_actypelist($userinfo->{type});
1454 # not using this yet, but adding it now means we can *much* more easily do so later.
1455 $page->param(gid => $webvar{group_id});
1456
1457 my %curperms;
1458 getPermissions($dbh, 'user', $webvar{user}, \%curperms);
1459 fill_permissions($page, \%curperms);
1460
1461 $page->param(uname => $userinfo->{username});
1462 $page->param(fname => $userinfo->{firstname});
1463 $page->param(lname => $userinfo->{lastname});
1464 $page->param(set_permgroup => 1);
1465 if ($userinfo->{inherit_perm}) {
1466 $page->param(perm_inherit => 1);
1467 } else {
1468 $page->param(perm_custom => 1);
1469 }
1470 } else {
1471 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1472 unless $permissions{admin} || $permissions{user_create};
1473 # default is "new"
1474 $page->param(add => 1);
1475 $page->param(action => 'add');
1476 fill_permissions($page, \%grpperms);
1477 fill_actypelist();
1478 }
1479
1480} elsif ($webvar{page} eq 'deluser') {
1481
1482 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1483 unless $permissions{admin} || $permissions{user_delete};
1484
1485 # security check - does the user have permission to access this entity?
1486 if (!check_scope(id => $webvar{id}, type => 'user')) {
1487 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1488 }
1489
1490 $page->param(id => $webvar{id});
1491 # first pass = confirm y/n (sorta)
1492 if (!defined($webvar{del})) {
1493 $page->param(del_getconf => 1);
1494 $page->param(user => userFullName($dbh,$webvar{id}));
1495 } elsif ($webvar{del} eq 'ok') {
1496##fixme: find group id user is in (for logging) *before* we delete the user
1497##fixme: get other user data too for log
1498 my $userref = getUserData($dbh, $webvar{id});
1499 my ($code,$msg) = delUser($dbh, $webvar{id});
1500 if ($code eq 'OK') {
1501 # success. go back to the user list, do not pass "GO"
1502 # actions on users have a domain id of 0, always
1503 logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1504 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1505 changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1506 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1507 } else {
1508# need to find failure mode
1509 $page->param(del_failed => 1);
1510 $page->param(errmsg => $msg);
1511 list_users($curgroup);
1512 logaction(0, $session->param("username"), $curgroup, "Failed to delete user ".
1513 "$webvar{id}/".$userref->{username}.": $msg")
1514 if $config{log_failures};
1515 }
1516 } else {
1517 # cancelled. whee!
1518 changepage(page => "useradmin");
1519 }
1520
1521} elsif ($webvar{page} eq 'dnsq') {
1522
1523 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1524 $page->param(typelist => getTypelist($dbh, 'l', ($webvar{type} ? $webvar{type} : undef)));
1525 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1526 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1527
1528 if ($webvar{qfor}) {
1529 my $resolv = Net::DNS::Resolver->new;
1530 $resolv->tcp_timeout(5); # make me adjustable!
1531 $resolv->udp_timeout(5); # make me adjustable!
1532 $resolv->recurse(0) if $webvar{nrecurse};
1533 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1534 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1535 if ($query) {
1536
1537 $page->param(showresults => 1);
1538
1539 my @answer;
1540 foreach my $rr ($query->answer) {
1541# next unless $rr->type eq "A" or $rr->type eq 'NS';
1542 my %row;
1543 my ($host,$ttl,$class,$type,$data) =
1544 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1545 $row{host} = $host;
1546 $row{ftype} = $type;
1547 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1548 push @answer, \%row;
1549 }
1550 $page->param(answer => \@answer);
1551
1552 my @additional;
1553 foreach my $rr ($query->additional) {
1554# next unless $rr->type eq "A" or $rr->type eq 'NS';
1555 my %row;
1556 my ($host,$ttl,$class,$type,$data) =
1557 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1558 $row{host} = $host;
1559 $row{ftype} = $type;
1560 $row{rdata} = $data;
1561 push @additional, \%row;
1562 }
1563 $page->param(additional => \@additional);
1564
1565 my @authority;
1566 foreach my $rr ($query->authority) {
1567# next unless $rr->type eq "A" or $rr->type eq 'NS';
1568 my %row;
1569 my ($host,$ttl,$class,$type,$data) =
1570 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1571 $row{host} = $host;
1572 $row{ftype} = $type;
1573 $row{rdata} = $data;
1574 push @authority, \%row;
1575 }
1576 $page->param(authority => \@authority);
1577
1578 $page->param(usedresolver => $resolv->answerfrom);
1579 $page->param(frtype => $typemap{$webvar{type}});
1580
1581 } else {
1582 $page->param(errmsg => $resolv->errorstring);
1583 }
1584 }
1585 ## done DNS query
1586
1587} elsif ($webvar{page} eq 'axfr') {
1588
1589 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1590 unless ($permissions{admin} || $permissions{domain_create});
1591
1592 # don't need this while we've got the dropdown in the menu. hmm.
1593 fill_grouplist("grouplist");
1594
1595 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1596 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1597 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1598 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1599 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1600
1601 # shut up warning about uninitialized variable
1602 $webvar{doit} = '' if !defined($webvar{doit});
1603
1604 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1605 $page->param(errmsg => "Need to set host to import from");
1606 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1607 $page->param(errmsg => "Need domains to import");
1608 } elsif ($webvar{doit} eq 'y') {
1609
1610 # security check - does the user have permission to access this entity?
1611 if (!check_scope(id => $webvar{group}, type => 'group')) {
1612 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1613 goto DONEAXFR;
1614 }
1615
1616 my @domlist = split /\s+/, $webvar{importdoms};
1617 my @results;
1618 foreach my $domain (@domlist) {
1619 my %row;
1620 my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1621 $webvar{zonestatus}, $webvar{rwsoa}, $webvar{rwns});
1622 $row{domok} = $msg if $code eq 'OK';
1623 if ($code eq 'WARN') {
1624 $msg =~ s|\n|<br />|g;
1625 $row{domwarn} = $msg;
1626 }
1627 if ($code eq 'FAIL') {
1628 $msg =~ s|\n|<br />\n|g;
1629 $row{domerr} = $msg;
1630 }
1631 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1632 logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1633 "AXFR import $domain from $webvar{ifrom} ($code): $msg");
1634 $row{domain} = $domain;
1635 push @results, \%row;
1636 }
1637 $page->param(axfrresults => \@results);
1638 }
1639
1640 # Yes, this is a GOTO target. PTBHTTT.
1641 DONEAXFR: ;
1642
1643} elsif ($webvar{page} eq 'whoisq') {
1644
1645 if ($webvar{qfor}) {
1646 use Net::Whois::Raw;
1647 use Text::Wrap;
1648
1649# caching useful?
1650#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1651#$Net::Whois::Raw::CACHE_TIME = 60;
1652
1653 my ($dominfo, $whois_server) = whois($webvar{qfor});
1654##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1655
1656 # le sigh. idjits spit out data without linefeeds...
1657 $Text::Wrap::columns = 88;
1658
1659# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1660# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1661# the bare minimum. :/
1662# Mainly an XHTML validation thing.
1663 $dominfo = $q->escapeHTML($dominfo);
1664 $dominfo =~ s/\xa9/\&copy;/g;
1665 $dominfo =~ s/\xae/\&reg;/g;
1666
1667 $page->param(qfor => $webvar{qfor});
1668 $page->param(dominfo => wrap('','',$dominfo));
1669 $page->param(whois_server => $whois_server);
1670 } else {
1671 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1672 }
1673
1674} elsif ($webvar{page} eq 'log') {
1675
1676##fixme put in some real log-munching stuff
1677 my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1678 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1679 # but the others are much more limited. this is probably non-optimal.
1680
1681 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1682 $sql .= "user_id=?";
1683 $id = $webvar{id};
1684 if (!check_scope(id => $id, type => 'user')) {
1685 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1686 goto DONELOG;
1687 }
1688 $page->param(logfor => 'user '.userFullName($dbh,$id));
1689 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1690 $sql .= "domain_id=?";
1691 $id = $webvar{id};
1692 if (!check_scope(id => $id, type => 'domain')) {
1693 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1694 goto DONELOG;
1695 }
1696 $page->param(logfor => 'domain '.domainName($dbh,$id));
1697 } elsif ($webvar{ltype} && $webvar{ltype} eq 'rdns') {
1698 $sql .= "rdns_id=?";
1699 $id = $webvar{id};
1700 if (!check_scope(id => $id, type => 'revzone')) {
1701 $page->param(errmsg => "You are not permitted to view log entries for the requested reverse zone");
1702 goto DONELOG;
1703 }
1704 $page->param(logfor => 'reverse zone '.revName($dbh,$id));
1705 } else {
1706 # Default to listing curgroup log
1707 $sql .= "group_id=?";
1708 $page->param(logfor => 'group '.groupName($dbh,$id));
1709 # note that scope limitations are applied via the change-group check;
1710 # group log is always for the "current" group
1711 }
1712##fixme:
1713# - filtering
1714# - show reverse zone column?
1715# - pagination/limiting number of records - put newest-first so user
1716# doesn't always need to go to the last page for recent activity?
1717 my $sth = $dbh->prepare($sql);
1718 $sth->execute($id);
1719 my @logbits;
1720 while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1721 my %row;
1722 $row{userfname} = $name;
1723 $row{userid} = $uid;
1724 $row{useremail} = $email;
1725 ($row{logentry} = $entry) =~ s/\n/<br>\n/g;
1726 ($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1727 push @logbits, \%row;
1728 }
1729 $page->param(logentries => \@logbits);
1730
1731 # scope check fail target
1732 DONELOG: ;
1733
1734} # end $webvar{page} dance
1735
1736
1737# start output here so we can redirect pages.
1738print "Content-type: text/html\n\n", $header->output;
1739
1740##common bits
1741if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1742 $page->param(username => $session->param("username"));
1743
1744 $page->param(group => $curgroup);
1745 $page->param(groupname => groupName($dbh,$curgroup));
1746 $page->param(logingrp => groupName($dbh,$logingroup));
1747 $page->param(logingrp_num => $logingroup);
1748
1749##fixme
1750 $page->param(mayrdns => 1);
1751
1752 $page->param(maydefrec => $permissions{admin});
1753 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1754 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1755
1756 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1757
1758 # group tree. should go elsewhere, probably
1759 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1760 $page->param(grptree => $tmpgrplist);
1761 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1762 $page->param(inlogingrp => $curgroup == $logingroup);
1763
1764# fill in the URL-to-self
1765 $page->param(whereami => $uri_self);
1766}
1767
1768if (@debugbits) {
1769 print "<pre>\n";
1770 foreach (@debugbits) { print; }
1771 print "</pre>\n";
1772}
1773
1774# spit it out
1775print $page->output;
1776
1777if ($debugenv) {
1778 print "<div id=\"debug\">webvar keys: <pre>\n";
1779 foreach my $key (keys %webvar) {
1780 print "key: $key\tval: $webvar{$key}\n";
1781 }
1782 print "</pre>\nsession:\n<pre>\n";
1783 my $sesdata = $session->dataref();
1784 foreach my $key (keys %$sesdata) {
1785 print "key: $key\tval: ".$sesdata->{$key}."\n";
1786 }
1787 print "</pre>\nENV:\n<pre>\n";
1788 foreach my $key (keys %ENV) {
1789 print "key: $key\tval: $ENV{$key}\n";
1790 }
1791 print "</pre></div>\n";
1792}
1793
1794print $footer->output;
1795
1796# as per the docs, Just In Case
1797$session->flush();
1798
1799exit 0;
1800
1801
1802sub fill_grptree {
1803 my $root = shift;
1804 my $cur = shift;
1805 my $indent = shift || ' ';
1806
1807 my @childlist;
1808
1809 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1810 getChildren($dbh,$root,\@childlist,'immediate');
1811 return if $#childlist == -1;
1812 my @grouplist;
1813 foreach (@childlist) {
1814 my %row;
1815 $row{grpname} = groupName($dbh,$_);
1816 $row{grpnum} = $_;
1817 $row{whereami} = $uri_self;
1818 $row{curgrp} = ($_ == $cur);
1819 $row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1820 $row{expanded} = 1 if $_ == $cur;
1821 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1822 $row{indent} = $indent;
1823 push @grouplist, \%row;
1824 }
1825 $grptree->param(indent => $indent);
1826 $grptree->param(treelvl => \@grouplist);
1827 return $grptree->output;
1828}
1829
1830sub changepage {
1831 my %params = @_; # think this works the way I want...
1832
1833 # cross-site scripting fixup. instead of passing error messages by URL/form
1834 # variable, put them in the session where the nasty user can't meddle.
1835 # these are done here since it's far simpler to pass them in from wherever
1836 # than set them locally everywhere.
1837 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1838 if (my $tmp = $params{$sessme}) {
1839 $tmp =~ s/^\n//;
1840 $tmp =~ s|\n|<br />\n|g;
1841 $session->param($sessme, $tmp);
1842 delete $params{$sessme};
1843 }
1844 }
1845
1846 # handle user check
1847 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1848 foreach (sort keys %params) {
1849 $newurl .= "&$_=".$q->url_encode($params{$_});
1850 }
1851
1852 # Just In Case
1853 $session->flush();
1854
1855 print "Status: 302\nLocation: $newurl\n\n";
1856 exit;
1857} # end changepage
1858
1859sub fillsoa {
1860 my $defrec = shift;
1861 my $revrec = shift;
1862 my $id = shift;
1863 my $domname = ($defrec eq 'y' ? '' : "DOMAIN");
1864
1865 $page->param(defrec => $defrec);
1866 $page->param(revrec => $revrec);
1867
1868# i had a good reason to do this when I wrote it...
1869# $page->param(domain => $domname);
1870# $page->param(group => $DNSDB::group);
1871 $page->param(isgrp => 1) if $defrec eq 'y';
1872 $page->param(parent => ($defrec eq 'y' ? groupName($dbh, $id) :
1873 ($revrec eq 'n' ? domainName($dbh, $id) : revName($dbh, $id)) ) );
1874
1875# defaults
1876 $page->param(defcontact => $DNSDB::def{contact});
1877 $page->param(defns => $DNSDB::def{prins});
1878 $page->param(defsoattl => $DNSDB::def{soattl});
1879 $page->param(defrefresh => $DNSDB::def{refresh});
1880 $page->param(defretry => $DNSDB::def{retry});
1881 $page->param(defexpire => $DNSDB::def{expire});
1882 $page->param(defminttl => $DNSDB::def{minttl});
1883
1884 # there are probably better ways to do this. TMTOWTDI.
1885 my %soa = getSOA($dbh,$defrec,$revrec,$id);
1886
1887 $page->param(id => $id);
1888 $page->param(recid => $soa{recid});
1889 $page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1890 $page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1891 $page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1892 $page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1893 $page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1894 $page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1895 $page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1896}
1897
1898sub showzone {
1899 my $def = shift;
1900 my $rev = shift;
1901 my $id = shift;
1902
1903 # get the SOA first
1904 my %soa = getSOA($dbh,$def,$rev,$id);
1905
1906 $page->param(contact => $soa{contact});
1907 $page->param(prins => $soa{prins});
1908 $page->param(refresh => $soa{refresh});
1909 $page->param(retry => $soa{retry});
1910 $page->param(expire => $soa{expire});
1911 $page->param(minttl => $soa{minttl});
1912 $page->param(ttl => $soa{ttl});
1913
1914 my $foo2 = getDomRecs($dbh,$def,$rev,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1915
1916 my $row = 0;
1917 foreach my $rec (@$foo2) {
1918 $rec->{type} = $typemap{$rec->{type}};
1919 $rec->{row} = $row % 2;
1920 $rec->{defrec} = $def;
1921 $rec->{revrec} = $rev;
1922 $rec->{sid} = $webvar{sid};
1923 $rec->{id} = $id;
1924 $rec->{fwdzone} = $rev eq 'n';
1925 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
1926 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1927 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1928 $row++;
1929# ACLs
1930 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
1931 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
1932 }
1933 $page->param(reclist => $foo2);
1934}
1935
1936sub fill_recdata {
1937 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $webvar{type}));
1938
1939# le sigh. we may get called with many empty %webvar keys
1940 no warnings qw( uninitialized );
1941
1942##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1943# prefill <domain> or DOMAIN in "Host" space for new records
1944 if ($webvar{revrec} eq 'n') {
1945 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1946 $page->param(name => $domroot);
1947 $page->param(address => $webvar{address});
1948 $page->param(distance => $webvar{distance})
1949 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1950 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1951 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1952 } else {
1953 my $domroot = ($webvar{defrec} eq 'y' ? 'ADMINDOMAIN' : ".$config{domain}");
1954 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
1955 my $zname = ($webvar{defrec} eq 'y' ? 'ZONE' : revName($dbh,$webvar{parentid}));
1956 $zname =~ s|\d*/\d+$||;
1957 $page->param(address => ($webvar{address} ? $webvar{address} : $zname));
1958 }
1959# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1960 my %soa = getSOA($dbh,$webvar{defrec},$webvar{revrec},$webvar{parentid});
1961 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1962}
1963
1964sub fill_actypelist {
1965 my $curtype = shift || 'u';
1966
1967 my @actypes;
1968
1969 my %row1 = (actypeval => 'u', actypename => 'user');
1970 $row1{typesel} = 1 if $curtype eq 'u';
1971 push @actypes, \%row1;
1972
1973 my %row2 = (actypeval => 'S', actypename => 'superuser');
1974 $row2{typesel} = 1 if $curtype eq 'S';
1975 push @actypes, \%row2;
1976
1977 $page->param(actypelist => \@actypes);
1978}
1979
1980sub fill_clonemelist {
1981 my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1982 $sth->execute;
1983
1984 # shut up some warnings, but don't stomp on caller's state
1985 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1986
1987 my @clonesrc;
1988 while (my ($username,$uid) = $sth->fetchrow_array) {
1989 my %row = (
1990 username => $username,
1991 uid => $uid,
1992 selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1993 );
1994 push @clonesrc, \%row;
1995 }
1996 $page->param(clonesrc => \@clonesrc);
1997}
1998
1999sub fill_fpnla {
2000 my $count = shift;
2001 if ($offset eq 'all') {
2002 $page->param(perpage => $perpage);
2003# uhm....
2004 } else {
2005 # all these bits only have sensible behaviour if offset is numeric. err, probably.
2006 if ($count > $perpage) {
2007 # if there are more results than the default, always show the "all" link
2008 $page->param(navall => 1);
2009
2010 if ($offset > 0) {
2011 $page->param(navfirst => 1);
2012 $page->param(navprev => 1);
2013 $page->param(prevoffs => $offset-1);
2014 }
2015
2016 # show "next" and "last" links if we're not on the last page of results
2017 if ( (($offset+1) * $perpage - $count) < 0 ) {
2018 $page->param(navnext => 1);
2019 $page->param(nextoffs => $offset+1);
2020 $page->param(navlast => 1);
2021 $page->param(lastoffs => int (($count-1)/$perpage));
2022 }
2023 } else {
2024 $page->param(onepage => 1);
2025 }
2026 }
2027} # end fill_fpnla()
2028
2029sub fill_pgcount {
2030 my $pgcount = shift;
2031 my $pgtype = shift;
2032 my $parent = shift;
2033
2034 # Fix display/UI bug where if you are not on the first page of the list, and
2035 # you add a search term or click one of the "starts with" links, you end up
2036 # on a page showing nothing.
2037 # For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
2038 if ($offset ne 'all') {
2039 $offset-- while ($offset * $perpage) >= $pgcount;
2040 }
2041
2042 $page->param(ntot => $pgcount);
2043 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
2044 $page->param(npglast => ($offset eq 'all' ? $pgcount :
2045 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
2046 ));
2047 $page->param(pgtype => $pgtype);
2048 $page->param(parent => $parent);
2049 $page->param(filter => $filter);
2050} # end fill_pgcount()
2051
2052
2053sub listdomains { listzones(); } # temp
2054
2055sub listzones {
2056# ACLs
2057 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
2058 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
2059 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
2060
2061 my @childgroups;
2062 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2063 my $childlist = join(',',@childgroups);
2064
2065 my $count = getZoneCount($dbh, (childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2066 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) ) );
2067
2068# fill page count and first-previous-next-last-all bits
2069 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),groupName($dbh,$curgroup));
2070 fill_fpnla($count);
2071
2072# sort/order
2073 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2074 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2075
2076 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2077 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2078
2079# set up the headers
2080 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
2081 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
2082 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
2083
2084 # hack! hack! pthbttt. have to rethink the status column storage,
2085 # or inactive comes "before" active. *sigh*
2086 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
2087
2088# waffle, waffle - keep state on these as well as sortby, sortorder?
2089##fixme: put this higher so the count doesn't get munched?
2090 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2091
2092 $page->param(filter => $filter) if $filter;
2093 $page->param(searchsubs => $searchsubs) if $searchsubs;
2094
2095 $page->param(group => $curgroup);
2096
2097 my $zonelist = getZoneList($dbh, (childlist => $childlist, curgroup => $curgroup,
2098 revrec => $webvar{revrec},
2099 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2100 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder
2101 ) );
2102# probably don't need this, keeping for reference for now
2103# foreach (@$zonelist) {
2104# }
2105 $page->param(domtable => $zonelist);
2106} # end listdomains()
2107
2108
2109sub listgroups {
2110
2111# security check - does the user have permission to view this entity?
2112 if (!(grep /^$curgroup$/, @viewablegroups)) {
2113 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
2114 $session->param('curgroup',$logingroup);
2115 $page->param(errmsg => "You are not permitted to view the requested group");
2116 $curgroup = $logingroup;
2117 }
2118
2119 my @childgroups;
2120 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2121 my $childlist = join(',',@childgroups);
2122
2123 my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2124 ($startwith ? " AND group_name ~* ?" : '').
2125 ($filter ? " AND group_name ~* ?" : '');
2126 my $sth = $dbh->prepare($sql);
2127 $sth->execute(@filterargs);
2128 my ($count) = ($sth->fetchrow_array);
2129
2130# fill page count and first-previous-next-last-all bits
2131 fill_pgcount($count,"groups",'');
2132 fill_fpnla($count);
2133
2134 $page->param(gid => $curgroup);
2135
2136 $sortby = 'group';
2137# sort/order
2138 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2139 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2140
2141 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2142 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2143
2144# set up the headers
2145 my @cols = ('group','parent','nusers','ndomains');
2146 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
2147 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2148
2149# waffle, waffle - keep state on these as well as sortby, sortorder?
2150 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2151
2152 $page->param(filter => $filter) if $filter;
2153 $page->param(searchsubs => $searchsubs) if $searchsubs;
2154
2155# munge sortby for columns in database
2156 $sortby = 'g.group_name' if $sortby eq 'group';
2157 $sortby = 'g2.group_name' if $sortby eq 'parent';
2158
2159 my @grouplist;
2160 $sql = "SELECT g.group_id, g.group_name, g2.group_name, ".
2161 "count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
2162 "FROM groups g ".
2163 "INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
2164 "LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
2165 "LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
2166 "WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
2167 ($startwith ? " AND g.group_name ~* ?" : '').
2168 ($filter ? " AND g.group_name ~* ?" : '').
2169 " GROUP BY g.group_id, g.group_name, g2.group_name ".
2170 " ORDER BY $sortby $sortorder ".
2171 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2172 $sth = $dbh->prepare($sql);
2173 $sth->execute(@filterargs);
2174
2175 my $rownum = 0;
2176 while (my @data = $sth->fetchrow_array) {
2177 my %row;
2178 $row{groupid} = $data[0];
2179 $row{groupname} = $data[1];
2180 $row{pgroup} = $data[2];
2181 $row{nusers} = $data[3];
2182 $row{ndomains} = $data[4];
2183 $row{bg} = ($rownum++)%2;
2184 $row{sid} = $sid;
2185 $row{edgrp} = ($permissions{admin} || $permissions{group_edit});
2186 $row{delgrp} = ($permissions{admin} || $permissions{group_delete});
2187 push @grouplist, \%row;
2188 }
2189 $page->param(grouptable => \@grouplist);
2190} # end listgroups()
2191
2192
2193sub fill_grouplist {
2194 my $template_var = shift;
2195 my $cur = shift || $curgroup;
2196
2197 my @childgroups;
2198 getChildren($dbh, $logingroup, \@childgroups, 'all');
2199 my $childlist = join(',',@childgroups);
2200
2201##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
2202
2203 # weesa gonna discard parent_group_id for now
2204 my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
2205 "WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
2206 "ORDER BY group_id");
2207 $sth->execute;
2208 my @grouplist;
2209 while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
2210 my %row;
2211 $row{groupname} = $groupname;
2212 $row{groupval} = $groupid;
2213##fixme: need magic
2214## ... WTF?
2215# $row{defgroup} = '';
2216 $row{groupactive} = 1 if $groupid == $cur;
2217 push @grouplist, \%row;
2218 }
2219
2220 $page->param("$template_var" => \@grouplist);
2221
2222} # end fill_grouplist()
2223
2224
2225sub list_users {
2226
2227 my @childgroups;
2228 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2229 my $childlist = join(',',@childgroups);
2230
2231 my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2232 ($startwith ? " AND username ~* ?" : '').
2233 ($filter ? " AND username ~* ?" : '');
2234 my $sth = $dbh->prepare($sql);
2235 $sth->execute(@filterargs);
2236 my ($count) = ($sth->fetchrow_array);
2237
2238# fill page count and first-previous-next-last-all bits
2239 fill_pgcount($count,"users",'');
2240 fill_fpnla($count);
2241
2242 $sortby = 'user';
2243# sort/order
2244 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2245 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2246
2247 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2248 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2249
2250# set up the headers
2251 my @cols = ('user','fname','type','group','status');
2252 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2253 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2254
2255# waffle, waffle - keep state on these as well as sortby, sortorder?
2256 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2257
2258 $page->param(filter => $filter) if $filter;
2259 $page->param(searchsubs => $searchsubs) if $searchsubs;
2260
2261# munge sortby for columns in database
2262 $sortby = 'u.username' if $sortby eq 'user';
2263 $sortby = 'u.type' if $sortby eq 'type';
2264 $sortby = 'g.group_name' if $sortby eq 'group';
2265 $sortby = 'u.status' if $sortby eq 'status';
2266
2267 my @userlist;
2268 $sql = "SELECT u.user_id, u.username, u.firstname || ' ' || u.lastname AS fname, u.type, g.group_name, u.status ".
2269 "FROM users u ".
2270 "INNER JOIN groups g ON u.group_id=g.group_id ".
2271 "WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2272 ($startwith ? " AND u.username ~* ?" : '').
2273 ($filter ? " AND u.username ~* ?" : '').
2274 " ORDER BY $sortby $sortorder ".
2275 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2276
2277 $sth = $dbh->prepare($sql);
2278 $sth->execute(@filterargs);
2279
2280 my $rownum = 0;
2281 while (my @data = $sth->fetchrow_array) {
2282 no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
2283 my %row;
2284 $row{userid} = $data[0];
2285 $row{username} = $data[1];
2286 $row{userfull} = $data[2];
2287 $row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
2288 $row{usergroup} = $data[4];
2289 $row{active} = $data[5];
2290 $row{bg} = ($rownum++)%2;
2291 $row{sid} = $sid;
2292 $row{eduser} = ($permissions{admin} || $permissions{user_edit});
2293 $row{deluser} = ($permissions{admin} || $permissions{user_delete});
2294 push @userlist, \%row;
2295 }
2296 $page->param(usertable => \@userlist);
2297} # end list_users()
2298
2299
2300# Generate all of the glop necessary to add or not the appropriate marker/flag for
2301# the sort order and column in domain, user, group, and record lists
2302# Takes an array ref and hash ref
2303sub fill_colheads {
2304 my $sortby = shift;
2305 my $sortorder = shift;
2306 my $cols = shift;
2307 my $colnames = shift;
2308 my $custom = shift;
2309
2310 my @headings;
2311
2312 foreach my $col (@$cols) {
2313 my %coldata;
2314 $coldata{firstcol} = 1 if $col eq $cols->[0];
2315 $coldata{sid} = $sid;
2316 $coldata{page} = $webvar{page};
2317 $coldata{offset} = $webvar{offset} if $webvar{offset};
2318 $coldata{sortby} = $col;
2319 $coldata{colname} = $colnames->{$col};
2320 if ($col eq $sortby) {
2321 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2322 $coldata{sortorder} = $sortorder;
2323 } else {
2324 $coldata{order} = 'ASC';
2325 }
2326 if ($custom) {
2327 foreach my $ckey (keys %$custom) {
2328 $coldata{$ckey} = $custom->{$ckey};
2329 }
2330 }
2331 push @headings, \%coldata;
2332 }
2333
2334 $page->param(colheads => \@headings);
2335
2336} # end fill_colheads()
2337
2338
2339sub logaction {
2340 my $domid = shift;
2341 my $username = shift;
2342 my $groupid = shift;
2343 my $entry = shift;
2344 my $revid = shift || 0;
2345
2346##fixme: push SQL into DNSDB.pm
2347##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
2348 my $sth = $dbh->prepare("SELECT user_id, firstname || ' ' || lastname FROM users WHERE username=?");
2349 $sth->execute($username);
2350 my ($user_id, $fullname) = $sth->fetchrow_array;
2351
2352 $sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry,rdns_id) ".
2353 "VALUES (?,?,?,?,?,?,?)") or warn $dbh->errstr;
2354 $sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry,$revid) or warn $sth->errstr;
2355} # end logaction()
2356
2357
2358# we have to do this in a variety of places; let's make it consistent
2359sub fill_permissions {
2360 my $template = shift; # may need to do several sets on a single page
2361 my $permset = shift; # hashref to permissions on object
2362 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2363
2364 foreach (@permtypes) {
2365 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2366 $template->param($_ => $permset->{$_});
2367 }
2368}
2369
2370# so simple when defined as a sub instead of inline. O_o
2371sub check_scope {
2372 my %args = @_;
2373 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2374 my $entype = $args{type} || '';
2375
2376 if ($entype eq 'group') {
2377 return 1 if grep /^$entity$/, @viewablegroups;
2378 } else {
2379 foreach (@viewablegroups) {
2380 return 1 if isParent($dbh, $_, 'group', $entity, $entype);
2381 }
2382 }
2383}
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