source: trunk/dns.cgi@ 293

Last change on this file since 293 was 293, checked in by Kris Deugau, 12 years ago

/trunk

Move action logging for delGroup() into DNSDB.pm. See #35.
Extend checks for Things in the group a little
Delete default reverse records as well

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 86.2 KB
Line 
1#!/usr/bin/perl -w -T
2# Main web UI script for DeepNet DNS Administrator
3##
4# $Id: dns.cgi 293 2012-03-27 21:11:59Z 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 => $webvar{id});
692 fill_recdata(); # populate the form... er, mostly.
693 }
694
695 } elsif ($webvar{recact} eq 'edit') {
696
697 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
698 unless ($permissions{admin} || $permissions{record_edit});
699
700 $page->param(todo => "Update record");
701 $page->param(recact => "update");
702 $page->param(parentid => $webvar{parentid});
703 $page->param(id => $webvar{id});
704 my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
705 $page->param(name => $recdata->{host});
706 $page->param(address => $recdata->{val});
707 $page->param(distance => $recdata->{distance});
708 $page->param(weight => $recdata->{weight});
709 $page->param(port => $recdata->{port});
710 $page->param(ttl => $recdata->{ttl});
711 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $recdata->{type}));
712
713 } elsif ($webvar{recact} eq 'update') {
714
715 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
716 unless ($permissions{admin} || $permissions{record_edit});
717
718 # get current/previous record info so we can log "updated 'foo A 1.2.3.4' to 'foo A 2.3.4.5'"
719 my $oldrec = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
720
721 my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{revrec},$webvar{id},$webvar{parentid},
722 \$webvar{name},\$webvar{type},\$webvar{address},$webvar{ttl},
723 $webvar{distance},$webvar{weight},$webvar{port});
724
725 if ($code eq 'OK' || $code eq 'WARN') {
726 my %pageparams = (page => "reclist", id => $webvar{parentid},
727 defrec => $webvar{defrec}, revrec => $webvar{revrec});
728 $pageparams{warnmsg} = $msg."<br><br>\n".$DNSDB::resultstr if $code eq 'WARN';
729 $pageparams{resultmsg} = $DNSDB::resultstr if $code eq 'OK';
730 changepage(%pageparams);
731 } else {
732 $page->param(failed => 1);
733 $page->param(errmsg => $msg);
734 $page->param(wastrying => "updating");
735 $page->param(todo => "Update record");
736 $page->param(recact => "update");
737 $page->param(parentid => $webvar{parentid});
738 $page->param(id => $webvar{id});
739 fill_recdata();
740 }
741 }
742
743 if ($webvar{defrec} eq 'y') {
744 $page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
745 } else {
746 $page->param(parentid => $webvar{parentid});
747 $page->param(dohere => domainName($dbh,$webvar{parentid})) if $webvar{revrec} eq 'n';
748 $page->param(dohere => revName($dbh,$webvar{parentid})) if $webvar{revrec} eq 'y';
749 }
750
751 # Yes, this is a GOTO target. PTBHTTT.
752 DONEREC: ;
753
754} elsif ($webvar{page} eq 'delrec') {
755
756 # This is a complete separate segment since it uses a different template from add/edit records above
757
758 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid},
759 defrec => $webvar{defrec}, revrec => $webvar{revrec})
760 unless ($permissions{admin} || $permissions{record_delete});
761
762 if (!check_scope(id => $webvar{id}, type =>
763 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
764 # redirect to domlist because we don't have permission for the entity requested
765 changepage(page => 'domlist', revrec => $webvar{revrec},
766 errmsg => "You do not have permission to delete records in the requested ".
767 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
768 }
769
770 $page->param(id => $webvar{id});
771 $page->param(defrec => $webvar{defrec});
772 $page->param(revrec => $webvar{revrec});
773 $page->param(parentid => $webvar{parentid});
774 # first pass = confirm y/n (sorta)
775 if (!defined($webvar{del})) {
776 $page->param(del_getconf => 1);
777 my $rec = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
778 $page->param(host => $rec->{host});
779 $page->param(ftype => $typemap{$rec->{type}});
780 $page->param(recval => $rec->{val});
781 } elsif ($webvar{del} eq 'ok') {
782 my ($code,$msg) = delRec($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
783 if ($code eq 'OK') {
784 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
785 revrec => $webvar{revrec}, resultmsg => $msg);
786 } else {
787## need to find failure mode
788 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
789 revrec => $webvar{revrec}, errmsg => $msg);
790 }
791 } else {
792 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
793 }
794
795} elsif ($webvar{page} eq 'editsoa') {
796
797 # security check - does the user have permission to view this entity?
798 # id is domain/revzone/group id
799 if (!check_scope(id => $webvar{id}, type =>
800 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
801 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
802 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
803 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
804 }
805
806 if ($webvar{defrec} eq 'y') {
807 changepage(page => "domlist", errmsg => "You are not permitted to edit default records")
808 unless $permissions{admin};
809 } else {
810 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
811 unless ($permissions{admin} || $permissions{domain_edit});
812 }
813
814 fillsoa($webvar{defrec},$webvar{revrec},$webvar{id});
815
816} elsif ($webvar{page} eq 'updatesoa') {
817
818 # security check - does the user have permission to view this entity?
819 # pass 1, record ID
820 if (!check_scope(id => $webvar{recid}, type =>
821 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
822 changepage(page => 'domlist', errmsg => "You do not have permission to edit the requested SOA record");
823 }
824 # pass 2, parent (group or domain) ID
825 if (!check_scope(id => $webvar{id}, type =>
826 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
827 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
828 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
829 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
830 }
831
832 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
833 unless ($permissions{admin} || $permissions{domain_edit});
834
835 # get old SOA for log
836 my %soa = getSOA($dbh,$webvar{defrec},$webvar{revrec},$webvar{id});
837
838# my $sth;
839###fixme: push SQL into DNSDB.pm
840###fixme: data validation: make sure {recid} is really the SOA for {id}
841# # no domain ID, so we're editing the default SOA for a group (we don't care which one here)
842# # plus a bit of magic to update the appropriate table
843# my $sql = "UPDATE ".($webvar{defrec} eq 'y' ? "default_records" : "records").
844# " SET host=?, val=?, ttl=? WHERE record_id=?";
845# $sth = $dbh->prepare($sql);
846# $sth->execute("$webvar{contact}:$webvar{prins}",
847# "$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}",
848# $webvar{ttl},
849# $webvar{recid});
850
851 my ($code, $msg) = updateSOA($dbh, $webvar{defrec}, $webvar{revrec},
852 (contact => $webvar{contact}, prins => $webvar{prins}, refresh => $webvar{refresh},
853 retry => $webvar{retry}, expire => $webvar{expire}, minttl => $soa{minttl},
854 ttl => $webvar{ttl}, recid => $webvar{recid}) );
855 if ($code eq 'OK') {
856 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec},
857 resultmsg => "SOA record updated");
858 } else {
859 $page->param(update_failed => 1);
860 $page->param(msg => $DNSDB::errstr);
861 fillsoa($webvar{defrec},$webvar{revrec},$webvar{id});
862 }
863
864##fixme: faillog
865# } else {
866if (0) {
867 # do this in the order of "default to most common case"
868 my $loggroup;
869 my $logdomain = $webvar{id};
870 if ($webvar{defrec} eq 'y') {
871 $loggroup = $webvar{id};
872 $logdomain = 0;
873 } else {
874 $loggroup = parentID($dbh, (id => $logdomain, type => 'domain', revrec => $webvar{revrec}));
875 }
876
877 logaction($logdomain, $session->param("username"), $loggroup,
878 "Updated ".($webvar{defrec} eq 'y' ? 'default ' : '')."SOA for ".
879 ($webvar{defrec} eq 'y' ? groupName($dbh, $webvar{id}) : domainName($dbh, $webvar{id}) ).
880 ": (ns $soa{prins}, contact $soa{contact}, refresh $soa{refresh},".
881 " retry $soa{retry}, expire $soa{expire}, minTTL $soa{minttl}, TTL $soa{ttl}) to ".
882 "(ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
883 " retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl})");
884 } # if (0)
885
886} elsif ($webvar{page} eq 'grpman') {
887
888 listgroups();
889
890# Permissions!
891 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
892 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
893 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
894
895 if ($session->param('resultmsg')) {
896 $page->param(resultmsg => $session->param('resultmsg'));
897 $session->clear('resultmsg');
898 }
899 if ($session->param('warnmsg')) {
900 $page->param(warnmsg => $session->param('warnmsg'));
901 $session->clear('warnmsg');
902 }
903 if ($session->param('errmsg')) {
904 $page->param(errmsg => $session->param('errmsg'));
905 $session->clear('errmsg');
906 }
907 $page->param(curpage => $webvar{page});
908
909} elsif ($webvar{page} eq 'newgrp') {
910
911 changepage(page => "grpman", errmsg => "You are not permitted to add groups")
912 unless ($permissions{admin} || $permissions{group_create});
913
914 # do.. uhh.. stuff.. if we have no webvar{grpaction}
915 if ($webvar{grpaction} && $webvar{grpaction} eq 'add') {
916
917 # security check - does the user have permission to access this entity?
918 if (!check_scope(id => $webvar{pargroup}, type => 'group')) {
919 changepage(page => "grpman", errmsg => "You are not permitted to add a group to the requested parent group");
920 }
921
922 my %newperms;
923 my $alterperms = 0;
924 foreach (@permtypes) {
925 $newperms{$_} = 0;
926 if ($permissions{admin} || $permissions{$_}) {
927 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
928 } else {
929 $alterperms = 1;
930 }
931 }
932 # not gonna provide the 4th param: template-or-clone flag, just yet
933 my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
934 if ($code eq 'OK') {
935 if ($alterperms) {
936 changepage(page => "grpman", warnmsg =>
937 "You can only grant permissions you hold. New group $webvar{newgroup} added with reduced access.");
938 } else {
939 changepage(page => "grpman", resultmsg => "Added group $webvar{newgroup}");
940 }
941 } # fallthrough else
942 # no point in doing extra work
943 fill_permissions($page, \%newperms);
944 $page->param(add_failed => 1);
945 $page->param(errmsg => $msg);
946 $page->param(newgroup => $webvar{newgroup});
947 fill_grouplist('pargroup',$webvar{pargroup});
948 } else {
949 fill_grouplist('pargroup',$curgroup);
950 # fill default permissions with immediate parent's current ones
951 my %parperms;
952 getPermissions($dbh, 'group', $curgroup, \%parperms);
953 fill_permissions($page, \%parperms);
954 }
955
956} elsif ($webvar{page} eq 'delgrp') {
957
958 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
959 unless ($permissions{admin} || $permissions{group_delete});
960
961 # security check - does the user have permission to access this entity?
962 if (!check_scope(id => $webvar{id}, type => 'group')) {
963 changepage(page => "grpman", errmsg => "You are not permitted to delete the requested group");
964 }
965
966 $page->param(id => $webvar{id});
967 # first pass = confirm y/n (sorta)
968 if (!defined($webvar{del})) {
969 $page->param(del_getconf => 1);
970
971##fixme
972# do a check for "group has stuff in it", and splatter a big warning
973# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
974
975 } elsif ($webvar{del} eq 'ok') {
976 my ($code,$msg) = delGroup($dbh, $webvar{id});
977 if ($code eq 'OK') {
978##fixme: need to clean up log when deleting a major container
979 changepage(page => "grpman", resultmsg => $msg);
980 } else {
981# need to find failure mode
982 changepage(page => "grpman", errmsg => $msg);
983 }
984 } else {
985 # cancelled. whee!
986 changepage(page => "grpman");
987 }
988 $page->param(delgroupname => groupName($dbh, $webvar{id}));
989
990} elsif ($webvar{page} eq 'edgroup') {
991
992 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
993 unless ($permissions{admin} || $permissions{group_edit});
994
995 # security check - does the user have permission to access this entity?
996 if (!check_scope(id => $webvar{gid}, type => 'group')) {
997 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
998 }
999
1000 if ($webvar{grpaction} && $webvar{grpaction} eq 'updperms') {
1001 # extra safety check; make sure user can't construct a URL to bypass ACLs
1002 my %curperms;
1003 getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
1004 my %chperms;
1005 my $alterperms = 0;
1006 foreach (@permtypes) {
1007 $webvar{$_} = 0 if !defined($webvar{$_});
1008 $webvar{$_} = 1 if $webvar{$_} eq 'on';
1009 if ($permissions{admin} || $permissions{$_}) {
1010 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
1011 } else {
1012 $alterperms = 1;
1013 $chperms{$_} = 0;
1014 }
1015 }
1016 my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
1017 if ($code eq 'OK') {
1018 logaction(0, $session->param("username"), $webvar{gid},
1019 "Updated default permissions in group $webvar{gid} (".groupName($dbh, $webvar{gid}).")");
1020 if ($alterperms) {
1021 changepage(page => "grpman", warnmsg =>
1022 "You can only grant permissions you hold. Default permissions in group ".
1023 groupName($dbh, $webvar{gid})." updated with reduced access");
1024 } else {
1025 changepage(page => "grpman", resultmsg =>
1026 "Updated default permissions in group ".groupName($dbh, $webvar{gid}));
1027 }
1028 } # fallthrough else
1029 logaction(0, $session->param("username"), $webvar{gid}, "Failed to update default permissions in group ".
1030 groupName($dbh, $webvar{gid}).": $msg")
1031 if $config{log_failures};
1032 # no point in doing extra work
1033 fill_permissions($page, \%chperms);
1034 $page->param(errmsg => $msg);
1035 }
1036 $page->param(gid => $webvar{gid});
1037 $page->param(grpmeddle => groupName($dbh, $webvar{gid}));
1038 my %grpperms;
1039 getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
1040 fill_permissions($page, \%grpperms);
1041
1042} elsif ($webvar{page} eq 'bulkdomain') {
1043 # Bulk operations on domains. Note all but group move are available on the domain list.
1044
1045 changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
1046 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1047
1048 fill_grouplist("grouplist");
1049
1050##fixme
1051##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1052##fixme
1053
1054 my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
1055 $sth->execute($curgroup);
1056 my ($count) = ($sth->fetchrow_array);
1057
1058 $page->param(curpage => $webvar{page});
1059 fill_pgcount($count,'domains',groupName($dbh,$curgroup));
1060 fill_fpnla($count);
1061 $page->param(perpage => $perpage);
1062
1063 my @domlist;
1064 my $sql = "SELECT domain_id,domain FROM domains".
1065 " WHERE group_id=?".
1066 " ORDER BY domain".
1067 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1068 $sth = $dbh->prepare($sql);
1069 $sth->execute($curgroup);
1070 my $rownum = 0;
1071 while (my @data = $sth->fetchrow_array) {
1072 my %row;
1073 $row{domid} = $data[0];
1074 $row{domain} = $data[1];
1075 $rownum++; # putting this in the expression below causes failures. *eyeroll*
1076 $row{newrow} = $rownum % 5 == 0;
1077 push @domlist, \%row;
1078 }
1079 $page->param(domtable => \@domlist);
1080 # ACLs
1081 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1082 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1083 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1084
1085} elsif ($webvar{page} eq 'bulkchange') {
1086
1087 # security check - does the user have permission to access this entity?
1088 if (!check_scope(id => $webvar{destgroup}, type => 'group')) {
1089 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1090 goto DONEBULK;
1091 }
1092
1093 if ($webvar{bulkaction} eq 'move') {
1094 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
1095 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1096 my $newgname = groupName($dbh,$webvar{destgroup});
1097 $page->param(action => "Move to group $newgname");
1098 my @bulkresults;
1099 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1100 # order here, and since we don't have the domain names until we go around this
1101 # loop, we can't alpha-sort them here. :(
1102 foreach (keys %webvar) {
1103 my %row;
1104 next unless $_ =~ /^dom_\d+$/;
1105 # second security check - does the user have permission to meddle with this domain?
1106 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1107 $row{domerr} = "You are not permitted to make changes to the requested domain";
1108 $row{domain} = $webvar{$_};
1109 push @bulkresults, \%row;
1110 next;
1111 }
1112 $row{domain} = domainName($dbh,$webvar{$_});
1113 my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
1114 if ($code eq 'OK') {
1115 logaction($webvar{$_}, $session->param("username"),
1116 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1117 "Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
1118 $row{domok} = ($code eq 'OK');
1119 } else {
1120 logaction($webvar{$_}, $session->param("username"),
1121 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1122 "Failed to move domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg")
1123 if $config{log_failures};
1124 }
1125 $row{domerr} = $msg;
1126 push @bulkresults, \%row;
1127 }
1128 $page->param(bulkresults => \@bulkresults);
1129
1130 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1131 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} domains")
1132 unless ($permissions{admin} || $permissions{domain_edit});
1133 $page->param(action => "$webvar{bulkaction} domains");
1134 my @bulkresults;
1135 foreach (keys %webvar) {
1136 my %row;
1137 next unless $_ =~ /^dom_\d+$/;
1138 # second security check - does the user have permission to meddle with this domain?
1139 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1140 $row{domerr} = "You are not permitted to make changes to the requested domain";
1141 $row{domain} = $webvar{$_};
1142 push @bulkresults, \%row;
1143 next;
1144 }
1145 $row{domain} = domainName($dbh,$webvar{$_});
1146##fixme: error handling on status change
1147 my $stat = zoneStatus($dbh,$webvar{$_},($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1148 logaction($webvar{$_}, $session->param("username"),
1149 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1150 "Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
1151 $row{domok} = 1;
1152# $row{domok} = ($code eq 'OK');
1153# $row{domerr} = $msg;
1154 push @bulkresults, \%row;
1155 }
1156 $page->param(bulkresults => \@bulkresults);
1157
1158 } elsif ($webvar{bulkaction} eq 'delete') {
1159 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
1160 unless ($permissions{admin} || $permissions{domain_delete});
1161 $page->param(action => "$webvar{bulkaction} domains");
1162 my @bulkresults;
1163 foreach (keys %webvar) {
1164 my %row;
1165 next unless $_ =~ /^dom_\d+$/;
1166 # second security check - does the user have permission to meddle with this domain?
1167 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1168 $row{domerr} = "You are not permitted to make changes to the requested domain";
1169 $row{domain} = $webvar{$_};
1170 push @bulkresults, \%row;
1171 next;
1172 }
1173 $row{domain} = domainName($dbh,$webvar{$_});
1174 my $pargroup = parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec}));
1175 my $dom = domainName($dbh, $webvar{$_});
1176 my ($code, $msg) = delZone($dbh, $webvar{$_}, 'n');
1177 if ($code eq 'OK') {
1178 logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
1179 $row{domok} = ($code eq 'OK');
1180 } else {
1181 logaction($webvar{$_}, $session->param("username"), $pargroup, "Failed to delete domain $dom: $msg")
1182 if $config{log_failures};
1183 }
1184 $row{domerr} = $msg;
1185 push @bulkresults, \%row;
1186 }
1187 $page->param(bulkresults => \@bulkresults);
1188
1189 } # move/(de)activate/delete if()
1190
1191 # not going to handle the unknown $webvar{action} else; it should not be possible in normal
1192 # operations, and anyone who meddles with the URL gets what they deserve.
1193
1194 # Yes, this is a GOTO target. PTHBTTT.
1195 DONEBULK: ;
1196
1197} elsif ($webvar{page} eq 'useradmin') {
1198
1199 if (defined($webvar{userstatus})) {
1200 # security check - does the user have permission to access this entity?
1201 my $flag = 0;
1202 foreach (@viewablegroups) {
1203 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'user');
1204 }
1205 if ($flag && ($permissions{admin} || $permissions{user_edit})) {
1206 my $stat = userStatus($dbh,$webvar{id},$webvar{userstatus});
1207 logaction(0, $session->param("username"), parentID($dbh, (id => $webvar{id}, type => 'user')),
1208 ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1209 $page->param(resultmsg => ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1210 } else {
1211 $page->param(errmsg => "You are not permitted to view or change the requested user");
1212 }
1213 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1214 }
1215
1216 list_users();
1217
1218# Permissions!
1219 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1220# should we block viewing other users? Vega blocks "editing"...
1221# NB: no "edit self" link as with groups here. maybe there should be?
1222# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1223 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1224
1225 if ($session->param('resultmsg')) {
1226 $page->param(resultmsg => $session->param('resultmsg'));
1227 $session->clear('resultmsg');
1228 }
1229 if ($session->param('warnmsg')) {
1230 $page->param(warnmsg => $session->param('warnmsg'));
1231 $session->clear('warnmsg');
1232 }
1233 if ($session->param('errmsg')) {
1234 $page->param(errmsg => $session->param('errmsg'));
1235 $session->clear('errmsg');
1236 }
1237 $page->param(curpage => $webvar{page});
1238
1239} elsif ($webvar{page} eq 'user') {
1240
1241 # All user add/edit actions fall through the same page, since there aren't
1242 # really any hard differences between the templates
1243
1244 #fill_actypelist($webvar{accttype});
1245 fill_clonemelist();
1246 my %grpperms;
1247 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1248
1249 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1250 my %noaccess;
1251 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1252 $grppermlist->param(info => 1);
1253 $page->param(grpperms => $grppermlist->output);
1254
1255 $page->param(is_admin => $permissions{admin});
1256
1257 $webvar{useraction} = '' if !$webvar{useraction};
1258
1259 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1260
1261 $page->param(add => 1) if $webvar{useraction} eq 'add';
1262
1263 my ($code,$msg);
1264
1265 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1266
1267 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1268 getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
1269
1270 if ($webvar{pass1} ne $webvar{pass2}) {
1271 $code = 'FAIL';
1272 $msg = "Passwords don't match";
1273 } else {
1274
1275 # assemble a permission string - far simpler than trying to pass an
1276 # indeterminate set of permission flags individually
1277
1278 # But first, we have to see if the user can add any particular
1279 # permissions; otherwise we have a priviledge escalation. Whee.
1280
1281 if (!$permissions{admin}) {
1282 my %grpperms;
1283 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1284 my $ret = comparePermissions(\%permissions, \%grpperms);
1285 if ($ret eq '<' || $ret eq '!') {
1286 # User's permissions are not a superset or equivalent to group. Can't inherit
1287 # (and include access user doesn't currently have), so we force custom.
1288 $webvar{perms_type} = 'custom';
1289 $alterperms = 1;
1290 }
1291 }
1292
1293 my $permstring;
1294 if ($webvar{perms_type} eq 'custom') {
1295 $permstring = 'C:';
1296 foreach (@permtypes) {
1297 if ($permissions{admin} || $permissions{$_}) {
1298 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1299 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1300 }
1301 }
1302 $page->param(perm_custom => 1);
1303 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1304 $permstring = "c:$webvar{clonesrc}";
1305 getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
1306 $page->param(perm_clone => 1);
1307 } else {
1308 $permstring = 'i';
1309 }
1310 if ($webvar{useraction} eq 'add') {
1311 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1312 unless $permissions{admin} || $permissions{user_create};
1313 # no scope check; user is created in the current group
1314 ($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
1315 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1316 $webvar{fname}, $webvar{lname}, $webvar{phone});
1317 logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
1318 if $code eq 'OK';
1319 } else {
1320 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1321 unless $permissions{admin} || $permissions{user_edit};
1322 # security check - does the user have permission to access this entity?
1323 if (!check_scope(id => $webvar{user}, type => 'user')) {
1324 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1325 }
1326# User update is icky. I'd really like to do this in one atomic
1327# operation, but that would duplicate a **lot** of code in DNSDB.pm
1328 # Allowing for changing group, but not coding web support just yet.
1329 ($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1330 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1331 $webvar{fname}, $webvar{lname}, $webvar{phone});
1332 if ($code eq 'OK') {
1333 $newperms{admin} = 1 if $webvar{accttype} eq 'S';
1334 ($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1335 logaction(0, $session->param("username"), $curgroup,
1336 "Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
1337 }
1338 }
1339 }
1340
1341 if ($code eq 'OK') {
1342
1343 if ($alterperms) {
1344 changepage(page => "useradmin", warnmsg =>
1345 "You can only grant permissions you hold. $webvar{uname} ".
1346 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.");
1347 } else {
1348 changepage(page => "useradmin", resultmsg => "Successfully ".
1349 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
1350 }
1351
1352 # add/update failed:
1353 } else {
1354 $page->param(add_failed => 1);
1355 $page->param(action => $webvar{useraction});
1356 $page->param(set_permgroup => 1);
1357 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1358 $page->param(perm_inherit => 1);
1359 } elsif ($webvar{perms_type} eq 'clone') {
1360 $page->param(perm_clone => 1);
1361 } else {
1362 $page->param(perm_custom => 1);
1363 }
1364 $page->param(uname => $webvar{uname});
1365 $page->param(fname => $webvar{fname});
1366 $page->param(lname => $webvar{lname});
1367 $page->param(pass1 => $webvar{pass1});
1368 $page->param(pass2 => $webvar{pass2});
1369 $page->param(errmsg => $msg);
1370 fill_permissions($page, \%newperms);
1371 fill_actypelist($webvar{accttype});
1372 fill_clonemelist();
1373 logaction(0, $session->param("username"), $curgroup, "Failed to $webvar{useraction} user ".
1374 "$webvar{uname}: $msg")
1375 if $config{log_failures};
1376 }
1377
1378 } elsif ($webvar{useraction} eq 'edit') {
1379
1380 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1381 unless $permissions{admin} || $permissions{user_edit};
1382
1383 # security check - does the user have permission to access this entity?
1384 if (!check_scope(id => $webvar{user}, type => 'user')) {
1385 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1386 }
1387
1388 $page->param(set_permgroup => 1);
1389 $page->param(action => 'update');
1390 $page->param(uid => $webvar{user});
1391 fill_clonemelist();
1392
1393 my $userinfo = getUserData($dbh,$webvar{user});
1394 fill_actypelist($userinfo->{type});
1395 # not using this yet, but adding it now means we can *much* more easily do so later.
1396 $page->param(gid => $webvar{group_id});
1397
1398 my %curperms;
1399 getPermissions($dbh, 'user', $webvar{user}, \%curperms);
1400 fill_permissions($page, \%curperms);
1401
1402 $page->param(uname => $userinfo->{username});
1403 $page->param(fname => $userinfo->{firstname});
1404 $page->param(lname => $userinfo->{lastname});
1405 $page->param(set_permgroup => 1);
1406 if ($userinfo->{inherit_perm}) {
1407 $page->param(perm_inherit => 1);
1408 } else {
1409 $page->param(perm_custom => 1);
1410 }
1411 } else {
1412 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1413 unless $permissions{admin} || $permissions{user_create};
1414 # default is "new"
1415 $page->param(add => 1);
1416 $page->param(action => 'add');
1417 fill_permissions($page, \%grpperms);
1418 fill_actypelist();
1419 }
1420
1421} elsif ($webvar{page} eq 'deluser') {
1422
1423 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1424 unless $permissions{admin} || $permissions{user_delete};
1425
1426 # security check - does the user have permission to access this entity?
1427 if (!check_scope(id => $webvar{id}, type => 'user')) {
1428 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1429 }
1430
1431 $page->param(id => $webvar{id});
1432 # first pass = confirm y/n (sorta)
1433 if (!defined($webvar{del})) {
1434 $page->param(del_getconf => 1);
1435 $page->param(user => userFullName($dbh,$webvar{id}));
1436 } elsif ($webvar{del} eq 'ok') {
1437##fixme: find group id user is in (for logging) *before* we delete the user
1438##fixme: get other user data too for log
1439 my $userref = getUserData($dbh, $webvar{id});
1440 my ($code,$msg) = delUser($dbh, $webvar{id});
1441 if ($code eq 'OK') {
1442 # success. go back to the user list, do not pass "GO"
1443 # actions on users have a domain id of 0, always
1444 logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1445 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1446 changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1447 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1448 } else {
1449# need to find failure mode
1450 $page->param(del_failed => 1);
1451 $page->param(errmsg => $msg);
1452 list_users($curgroup);
1453 logaction(0, $session->param("username"), $curgroup, "Failed to delete user ".
1454 "$webvar{id}/".$userref->{username}.": $msg")
1455 if $config{log_failures};
1456 }
1457 } else {
1458 # cancelled. whee!
1459 changepage(page => "useradmin");
1460 }
1461
1462} elsif ($webvar{page} eq 'dnsq') {
1463
1464 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1465 $page->param(typelist => getTypelist($dbh, 'l', ($webvar{type} ? $webvar{type} : undef)));
1466 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1467 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1468
1469 if ($webvar{qfor}) {
1470 my $resolv = Net::DNS::Resolver->new;
1471 $resolv->tcp_timeout(5); # make me adjustable!
1472 $resolv->udp_timeout(5); # make me adjustable!
1473 $resolv->recurse(0) if $webvar{nrecurse};
1474 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1475 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1476 if ($query) {
1477
1478 $page->param(showresults => 1);
1479
1480 my @answer;
1481 foreach my $rr ($query->answer) {
1482# next unless $rr->type eq "A" or $rr->type eq 'NS';
1483 my %row;
1484 my ($host,$ttl,$class,$type,$data) =
1485 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1486 $row{host} = $host;
1487 $row{ftype} = $type;
1488 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1489 push @answer, \%row;
1490 }
1491 $page->param(answer => \@answer);
1492
1493 my @additional;
1494 foreach my $rr ($query->additional) {
1495# next unless $rr->type eq "A" or $rr->type eq 'NS';
1496 my %row;
1497 my ($host,$ttl,$class,$type,$data) =
1498 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1499 $row{host} = $host;
1500 $row{ftype} = $type;
1501 $row{rdata} = $data;
1502 push @additional, \%row;
1503 }
1504 $page->param(additional => \@additional);
1505
1506 my @authority;
1507 foreach my $rr ($query->authority) {
1508# next unless $rr->type eq "A" or $rr->type eq 'NS';
1509 my %row;
1510 my ($host,$ttl,$class,$type,$data) =
1511 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1512 $row{host} = $host;
1513 $row{ftype} = $type;
1514 $row{rdata} = $data;
1515 push @authority, \%row;
1516 }
1517 $page->param(authority => \@authority);
1518
1519 $page->param(usedresolver => $resolv->answerfrom);
1520 $page->param(frtype => $typemap{$webvar{type}});
1521
1522 } else {
1523 $page->param(errmsg => $resolv->errorstring);
1524 }
1525 }
1526 ## done DNS query
1527
1528} elsif ($webvar{page} eq 'axfr') {
1529
1530 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1531 unless ($permissions{admin} || $permissions{domain_create});
1532
1533 # don't need this while we've got the dropdown in the menu. hmm.
1534 fill_grouplist("grouplist");
1535
1536 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1537 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1538 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1539 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1540 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1541
1542 # shut up warning about uninitialized variable
1543 $webvar{doit} = '' if !defined($webvar{doit});
1544
1545 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1546 $page->param(errmsg => "Need to set host to import from");
1547 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1548 $page->param(errmsg => "Need domains to import");
1549 } elsif ($webvar{doit} eq 'y') {
1550
1551 # security check - does the user have permission to access this entity?
1552 if (!check_scope(id => $webvar{group}, type => 'group')) {
1553 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1554 goto DONEAXFR;
1555 }
1556
1557 my @domlist = split /\s+/, $webvar{importdoms};
1558 my @results;
1559 foreach my $domain (@domlist) {
1560 my %row;
1561 my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1562 $webvar{zonestatus}, $webvar{rwsoa}, $webvar{rwns});
1563 $row{domok} = $msg if $code eq 'OK';
1564 if ($code eq 'WARN') {
1565 $msg =~ s|\n|<br />|g;
1566 $row{domwarn} = $msg;
1567 }
1568 if ($code eq 'FAIL') {
1569 $msg =~ s|\n|<br />\n|g;
1570 $row{domerr} = $msg;
1571 }
1572 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1573 logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1574 "AXFR import $domain from $webvar{ifrom} ($code): $msg");
1575 $row{domain} = $domain;
1576 push @results, \%row;
1577 }
1578 $page->param(axfrresults => \@results);
1579 }
1580
1581 # Yes, this is a GOTO target. PTBHTTT.
1582 DONEAXFR: ;
1583
1584} elsif ($webvar{page} eq 'whoisq') {
1585
1586 if ($webvar{qfor}) {
1587 use Net::Whois::Raw;
1588 use Text::Wrap;
1589
1590# caching useful?
1591#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1592#$Net::Whois::Raw::CACHE_TIME = 60;
1593
1594 my ($dominfo, $whois_server) = whois($webvar{qfor});
1595##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1596
1597 # le sigh. idjits spit out data without linefeeds...
1598 $Text::Wrap::columns = 88;
1599
1600# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1601# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1602# the bare minimum. :/
1603# Mainly an XHTML validation thing.
1604 $dominfo = $q->escapeHTML($dominfo);
1605 $dominfo =~ s/\xa9/\&copy;/g;
1606 $dominfo =~ s/\xae/\&reg;/g;
1607
1608 $page->param(qfor => $webvar{qfor});
1609 $page->param(dominfo => wrap('','',$dominfo));
1610 $page->param(whois_server => $whois_server);
1611 } else {
1612 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1613 }
1614
1615} elsif ($webvar{page} eq 'log') {
1616
1617##fixme put in some real log-munching stuff
1618 my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1619 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1620 # but the others are much more limited. this is probably non-optimal.
1621
1622 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1623 $sql .= "user_id=?";
1624 $id = $webvar{id};
1625 if (!check_scope(id => $id, type => 'user')) {
1626 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1627 goto DONELOG;
1628 }
1629 $page->param(logfor => 'user '.userFullName($dbh,$id));
1630 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1631 $sql .= "domain_id=?";
1632 $id = $webvar{id};
1633 if (!check_scope(id => $id, type => 'domain')) {
1634 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1635 goto DONELOG;
1636 }
1637 $page->param(logfor => 'domain '.domainName($dbh,$id));
1638 } elsif ($webvar{ltype} && $webvar{ltype} eq 'rdns') {
1639 $sql .= "rdns_id=?";
1640 $id = $webvar{id};
1641 if (!check_scope(id => $id, type => 'revzone')) {
1642 $page->param(errmsg => "You are not permitted to view log entries for the requested reverse zone");
1643 goto DONELOG;
1644 }
1645 $page->param(logfor => 'reverse zone '.revName($dbh,$id));
1646 } else {
1647 # Default to listing curgroup log
1648 $sql .= "group_id=?";
1649 $page->param(logfor => 'group '.groupName($dbh,$id));
1650 # note that scope limitations are applied via the change-group check;
1651 # group log is always for the "current" group
1652 }
1653##fixme:
1654# - filtering
1655# - show reverse zone column?
1656# - pagination/limiting number of records - put newest-first so user
1657# doesn't always need to go to the last page for recent activity?
1658 my $sth = $dbh->prepare($sql);
1659 $sth->execute($id);
1660 my @logbits;
1661 while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1662 my %row;
1663 $row{userfname} = $name;
1664 $row{userid} = $uid;
1665 $row{useremail} = $email;
1666 ($row{logentry} = $entry) =~ s/\n/<br>\n/g;
1667 ($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1668 push @logbits, \%row;
1669 }
1670 $page->param(logentries => \@logbits);
1671
1672 # scope check fail target
1673 DONELOG: ;
1674
1675} # end $webvar{page} dance
1676
1677
1678# start output here so we can redirect pages.
1679print "Content-type: text/html\n\n", $header->output;
1680
1681##common bits
1682if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1683 $page->param(username => $session->param("username"));
1684
1685 $page->param(group => $curgroup);
1686 $page->param(groupname => groupName($dbh,$curgroup));
1687 $page->param(logingrp => groupName($dbh,$logingroup));
1688 $page->param(logingrp_num => $logingroup);
1689
1690##fixme
1691 $page->param(mayrdns => 1);
1692
1693 $page->param(maydefrec => $permissions{admin});
1694 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1695 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1696
1697 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1698
1699 # group tree. should go elsewhere, probably
1700 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1701 $page->param(grptree => $tmpgrplist);
1702 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1703 $page->param(inlogingrp => $curgroup == $logingroup);
1704
1705# fill in the URL-to-self
1706 $page->param(whereami => $uri_self);
1707}
1708
1709if (@debugbits) {
1710 print "<pre>\n";
1711 foreach (@debugbits) { print; }
1712 print "</pre>\n";
1713}
1714
1715# spit it out
1716print $page->output;
1717
1718if ($debugenv) {
1719 print "<div id=\"debug\">webvar keys: <pre>\n";
1720 foreach my $key (keys %webvar) {
1721 print "key: $key\tval: $webvar{$key}\n";
1722 }
1723 print "</pre>\nsession:\n<pre>\n";
1724 my $sesdata = $session->dataref();
1725 foreach my $key (keys %$sesdata) {
1726 print "key: $key\tval: ".$sesdata->{$key}."\n";
1727 }
1728 print "</pre>\nENV:\n<pre>\n";
1729 foreach my $key (keys %ENV) {
1730 print "key: $key\tval: $ENV{$key}\n";
1731 }
1732 print "</pre></div>\n";
1733}
1734
1735print $footer->output;
1736
1737# as per the docs, Just In Case
1738$session->flush();
1739
1740exit 0;
1741
1742
1743sub fill_grptree {
1744 my $root = shift;
1745 my $cur = shift;
1746 my $indent = shift || ' ';
1747
1748 my @childlist;
1749
1750 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1751 getChildren($dbh,$root,\@childlist,'immediate');
1752 return if $#childlist == -1;
1753 my @grouplist;
1754 foreach (@childlist) {
1755 my %row;
1756 $row{grpname} = groupName($dbh,$_);
1757 $row{grpnum} = $_;
1758 $row{whereami} = $uri_self;
1759 $row{curgrp} = ($_ == $cur);
1760 $row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1761 $row{expanded} = 1 if $_ == $cur;
1762 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1763 $row{indent} = $indent;
1764 push @grouplist, \%row;
1765 }
1766 $grptree->param(indent => $indent);
1767 $grptree->param(treelvl => \@grouplist);
1768 return $grptree->output;
1769}
1770
1771sub changepage {
1772 my %params = @_; # think this works the way I want...
1773
1774 # cross-site scripting fixup. instead of passing error messages by URL/form
1775 # variable, put them in the session where the nasty user can't meddle.
1776 # these are done here since it's far simpler to pass them in from wherever
1777 # than set them locally everywhere.
1778 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1779 if (my $tmp = $params{$sessme}) {
1780 $tmp =~ s/^\n//;
1781 $tmp =~ s|\n|<br />\n|g;
1782 $session->param($sessme, $tmp);
1783 delete $params{$sessme};
1784 }
1785 }
1786
1787 # handle user check
1788 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1789 foreach (sort keys %params) {
1790 $newurl .= "&$_=".$q->url_encode($params{$_});
1791 }
1792
1793 # Just In Case
1794 $session->flush();
1795
1796 print "Status: 302\nLocation: $newurl\n\n";
1797 exit;
1798} # end changepage
1799
1800sub fillsoa {
1801 my $defrec = shift;
1802 my $revrec = shift;
1803 my $id = shift;
1804 my $domname = ($defrec eq 'y' ? '' : "DOMAIN");
1805
1806 $page->param(defrec => $defrec);
1807 $page->param(revrec => $revrec);
1808
1809# i had a good reason to do this when I wrote it...
1810# $page->param(domain => $domname);
1811# $page->param(group => $DNSDB::group);
1812 $page->param(isgrp => 1) if $defrec eq 'y';
1813 $page->param(parent => ($defrec eq 'y' ? groupName($dbh, $id) :
1814 ($revrec eq 'n' ? domainName($dbh, $id) : revName($dbh, $id)) ) );
1815
1816# defaults
1817 $page->param(defcontact => $DNSDB::def{contact});
1818 $page->param(defns => $DNSDB::def{prins});
1819 $page->param(defsoattl => $DNSDB::def{soattl});
1820 $page->param(defrefresh => $DNSDB::def{refresh});
1821 $page->param(defretry => $DNSDB::def{retry});
1822 $page->param(defexpire => $DNSDB::def{expire});
1823 $page->param(defminttl => $DNSDB::def{minttl});
1824
1825 # there are probably better ways to do this. TMTOWTDI.
1826 my %soa = getSOA($dbh,$defrec,$revrec,$id);
1827
1828 $page->param(id => $id);
1829 $page->param(recid => $soa{recid});
1830 $page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1831 $page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1832 $page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1833 $page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1834 $page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1835 $page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1836 $page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1837}
1838
1839sub showzone {
1840 my $def = shift;
1841 my $rev = shift;
1842 my $id = shift;
1843
1844 # get the SOA first
1845 my %soa = getSOA($dbh,$def,$rev,$id);
1846
1847 $page->param(contact => $soa{contact});
1848 $page->param(prins => $soa{prins});
1849 $page->param(refresh => $soa{refresh});
1850 $page->param(retry => $soa{retry});
1851 $page->param(expire => $soa{expire});
1852 $page->param(minttl => $soa{minttl});
1853 $page->param(ttl => $soa{ttl});
1854
1855 my $foo2 = getDomRecs($dbh,$def,$rev,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1856
1857 my $row = 0;
1858 foreach my $rec (@$foo2) {
1859 $rec->{type} = $typemap{$rec->{type}};
1860 $rec->{row} = $row % 2;
1861 $rec->{defrec} = $def;
1862 $rec->{revrec} = $rev;
1863 $rec->{sid} = $webvar{sid};
1864 $rec->{id} = $id;
1865 $rec->{fwdzone} = $rev eq 'n';
1866 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
1867 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1868 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1869 $row++;
1870# ACLs
1871 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
1872 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
1873 }
1874 $page->param(reclist => $foo2);
1875}
1876
1877sub fill_recdata {
1878 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $webvar{type}));
1879
1880# le sigh. we may get called with many empty %webvar keys
1881 no warnings qw( uninitialized );
1882
1883##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1884# prefill <domain> or DOMAIN in "Host" space for new records
1885 if ($webvar{revrec} eq 'n') {
1886 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1887 $page->param(name => $domroot);
1888 $page->param(address => $webvar{address});
1889 $page->param(distance => $webvar{distance})
1890 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1891 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1892 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1893 } else {
1894 my $domroot = ($webvar{defrec} eq 'y' ? 'ADMINDOMAIN' : ".$config{domain}");
1895 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
1896 my $zname = ($webvar{defrec} eq 'y' ? 'ZONE' : revName($dbh,$webvar{parentid}));
1897 $zname =~ s|\d*/\d+$||;
1898 $page->param(address => ($webvar{address} ? $webvar{address} : $zname));
1899 }
1900# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1901 my %soa = getSOA($dbh,$webvar{defrec},$webvar{revrec},$webvar{parentid});
1902 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1903}
1904
1905sub fill_actypelist {
1906 my $curtype = shift || 'u';
1907
1908 my @actypes;
1909
1910 my %row1 = (actypeval => 'u', actypename => 'user');
1911 $row1{typesel} = 1 if $curtype eq 'u';
1912 push @actypes, \%row1;
1913
1914 my %row2 = (actypeval => 'S', actypename => 'superuser');
1915 $row2{typesel} = 1 if $curtype eq 'S';
1916 push @actypes, \%row2;
1917
1918 $page->param(actypelist => \@actypes);
1919}
1920
1921sub fill_clonemelist {
1922 my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1923 $sth->execute;
1924
1925 # shut up some warnings, but don't stomp on caller's state
1926 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1927
1928 my @clonesrc;
1929 while (my ($username,$uid) = $sth->fetchrow_array) {
1930 my %row = (
1931 username => $username,
1932 uid => $uid,
1933 selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1934 );
1935 push @clonesrc, \%row;
1936 }
1937 $page->param(clonesrc => \@clonesrc);
1938}
1939
1940sub fill_fpnla {
1941 my $count = shift;
1942 if ($offset eq 'all') {
1943 $page->param(perpage => $perpage);
1944# uhm....
1945 } else {
1946 # all these bits only have sensible behaviour if offset is numeric. err, probably.
1947 if ($count > $perpage) {
1948 # if there are more results than the default, always show the "all" link
1949 $page->param(navall => 1);
1950
1951 if ($offset > 0) {
1952 $page->param(navfirst => 1);
1953 $page->param(navprev => 1);
1954 $page->param(prevoffs => $offset-1);
1955 }
1956
1957 # show "next" and "last" links if we're not on the last page of results
1958 if ( (($offset+1) * $perpage - $count) < 0 ) {
1959 $page->param(navnext => 1);
1960 $page->param(nextoffs => $offset+1);
1961 $page->param(navlast => 1);
1962 $page->param(lastoffs => int (($count-1)/$perpage));
1963 }
1964 } else {
1965 $page->param(onepage => 1);
1966 }
1967 }
1968} # end fill_fpnla()
1969
1970sub fill_pgcount {
1971 my $pgcount = shift;
1972 my $pgtype = shift;
1973 my $parent = shift;
1974
1975 # Fix display/UI bug where if you are not on the first page of the list, and
1976 # you add a search term or click one of the "starts with" links, you end up
1977 # on a page showing nothing.
1978 # For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1979 if ($offset ne 'all') {
1980 $offset-- while ($offset * $perpage) >= $pgcount;
1981 }
1982
1983 $page->param(ntot => $pgcount);
1984 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1985 $page->param(npglast => ($offset eq 'all' ? $pgcount :
1986 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
1987 ));
1988 $page->param(pgtype => $pgtype);
1989 $page->param(parent => $parent);
1990 $page->param(filter => $filter);
1991} # end fill_pgcount()
1992
1993
1994sub listdomains { listzones(); } # temp
1995
1996sub listzones {
1997# ACLs
1998 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
1999 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
2000 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
2001
2002 my @childgroups;
2003 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2004 my $childlist = join(',',@childgroups);
2005
2006 my $count = getZoneCount($dbh, (childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2007 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) ) );
2008
2009# fill page count and first-previous-next-last-all bits
2010 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),groupName($dbh,$curgroup));
2011 fill_fpnla($count);
2012
2013# sort/order
2014 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2015 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2016
2017 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2018 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2019
2020# set up the headers
2021 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
2022 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
2023 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
2024
2025 # hack! hack! pthbttt. have to rethink the status column storage,
2026 # or inactive comes "before" active. *sigh*
2027 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
2028
2029# waffle, waffle - keep state on these as well as sortby, sortorder?
2030##fixme: put this higher so the count doesn't get munched?
2031 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2032
2033 $page->param(filter => $filter) if $filter;
2034 $page->param(searchsubs => $searchsubs) if $searchsubs;
2035
2036 $page->param(group => $curgroup);
2037
2038 my $zonelist = getZoneList($dbh, (childlist => $childlist, curgroup => $curgroup,
2039 revrec => $webvar{revrec},
2040 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2041 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder
2042 ) );
2043# probably don't need this, keeping for reference for now
2044# foreach (@$zonelist) {
2045# }
2046 $page->param(domtable => $zonelist);
2047} # end listdomains()
2048
2049
2050sub listgroups {
2051
2052# security check - does the user have permission to view this entity?
2053 if (!(grep /^$curgroup$/, @viewablegroups)) {
2054 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
2055 $session->param('curgroup',$logingroup);
2056 $page->param(errmsg => "You are not permitted to view the requested group");
2057 $curgroup = $logingroup;
2058 }
2059
2060 my @childgroups;
2061 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2062 my $childlist = join(',',@childgroups);
2063
2064 my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2065 ($startwith ? " AND group_name ~* ?" : '').
2066 ($filter ? " AND group_name ~* ?" : '');
2067 my $sth = $dbh->prepare($sql);
2068 $sth->execute(@filterargs);
2069 my ($count) = ($sth->fetchrow_array);
2070
2071# fill page count and first-previous-next-last-all bits
2072 fill_pgcount($count,"groups",'');
2073 fill_fpnla($count);
2074
2075 $page->param(gid => $curgroup);
2076
2077 $sortby = 'group';
2078# sort/order
2079 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2080 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2081
2082 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2083 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2084
2085# set up the headers
2086 my @cols = ('group','parent','nusers','ndomains');
2087 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
2088 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2089
2090# waffle, waffle - keep state on these as well as sortby, sortorder?
2091 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2092
2093 $page->param(filter => $filter) if $filter;
2094 $page->param(searchsubs => $searchsubs) if $searchsubs;
2095
2096# munge sortby for columns in database
2097 $sortby = 'g.group_name' if $sortby eq 'group';
2098 $sortby = 'g2.group_name' if $sortby eq 'parent';
2099
2100 my @grouplist;
2101 $sql = "SELECT g.group_id, g.group_name, g2.group_name, ".
2102 "count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
2103 "FROM groups g ".
2104 "INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
2105 "LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
2106 "LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
2107 "WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
2108 ($startwith ? " AND g.group_name ~* ?" : '').
2109 ($filter ? " AND g.group_name ~* ?" : '').
2110 " GROUP BY g.group_id, g.group_name, g2.group_name ".
2111 " ORDER BY $sortby $sortorder ".
2112 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2113 $sth = $dbh->prepare($sql);
2114 $sth->execute(@filterargs);
2115
2116 my $rownum = 0;
2117 while (my @data = $sth->fetchrow_array) {
2118 my %row;
2119 $row{groupid} = $data[0];
2120 $row{groupname} = $data[1];
2121 $row{pgroup} = $data[2];
2122 $row{nusers} = $data[3];
2123 $row{ndomains} = $data[4];
2124 $row{bg} = ($rownum++)%2;
2125 $row{sid} = $sid;
2126 $row{edgrp} = ($permissions{admin} || $permissions{group_edit});
2127 $row{delgrp} = ($permissions{admin} || $permissions{group_delete});
2128 push @grouplist, \%row;
2129 }
2130 $page->param(grouptable => \@grouplist);
2131} # end listgroups()
2132
2133
2134sub fill_grouplist {
2135 my $template_var = shift;
2136 my $cur = shift || $curgroup;
2137
2138 my @childgroups;
2139 getChildren($dbh, $logingroup, \@childgroups, 'all');
2140 my $childlist = join(',',@childgroups);
2141
2142##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
2143
2144 # weesa gonna discard parent_group_id for now
2145 my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
2146 "WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
2147 "ORDER BY group_id");
2148 $sth->execute;
2149 my @grouplist;
2150 while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
2151 my %row;
2152 $row{groupname} = $groupname;
2153 $row{groupval} = $groupid;
2154##fixme: need magic
2155## ... WTF?
2156# $row{defgroup} = '';
2157 $row{groupactive} = 1 if $groupid == $cur;
2158 push @grouplist, \%row;
2159 }
2160
2161 $page->param("$template_var" => \@grouplist);
2162
2163} # end fill_grouplist()
2164
2165
2166sub list_users {
2167
2168 my @childgroups;
2169 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2170 my $childlist = join(',',@childgroups);
2171
2172 my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2173 ($startwith ? " AND username ~* ?" : '').
2174 ($filter ? " AND username ~* ?" : '');
2175 my $sth = $dbh->prepare($sql);
2176 $sth->execute(@filterargs);
2177 my ($count) = ($sth->fetchrow_array);
2178
2179# fill page count and first-previous-next-last-all bits
2180 fill_pgcount($count,"users",'');
2181 fill_fpnla($count);
2182
2183 $sortby = 'user';
2184# sort/order
2185 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2186 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2187
2188 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2189 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2190
2191# set up the headers
2192 my @cols = ('user','fname','type','group','status');
2193 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2194 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2195
2196# waffle, waffle - keep state on these as well as sortby, sortorder?
2197 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2198
2199 $page->param(filter => $filter) if $filter;
2200 $page->param(searchsubs => $searchsubs) if $searchsubs;
2201
2202# munge sortby for columns in database
2203 $sortby = 'u.username' if $sortby eq 'user';
2204 $sortby = 'u.type' if $sortby eq 'type';
2205 $sortby = 'g.group_name' if $sortby eq 'group';
2206 $sortby = 'u.status' if $sortby eq 'status';
2207
2208 my @userlist;
2209 $sql = "SELECT u.user_id, u.username, u.firstname || ' ' || u.lastname AS fname, u.type, g.group_name, u.status ".
2210 "FROM users u ".
2211 "INNER JOIN groups g ON u.group_id=g.group_id ".
2212 "WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2213 ($startwith ? " AND u.username ~* ?" : '').
2214 ($filter ? " AND u.username ~* ?" : '').
2215 " ORDER BY $sortby $sortorder ".
2216 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2217
2218 $sth = $dbh->prepare($sql);
2219 $sth->execute(@filterargs);
2220
2221 my $rownum = 0;
2222 while (my @data = $sth->fetchrow_array) {
2223 no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
2224 my %row;
2225 $row{userid} = $data[0];
2226 $row{username} = $data[1];
2227 $row{userfull} = $data[2];
2228 $row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
2229 $row{usergroup} = $data[4];
2230 $row{active} = $data[5];
2231 $row{bg} = ($rownum++)%2;
2232 $row{sid} = $sid;
2233 $row{eduser} = ($permissions{admin} || $permissions{user_edit});
2234 $row{deluser} = ($permissions{admin} || $permissions{user_delete});
2235 push @userlist, \%row;
2236 }
2237 $page->param(usertable => \@userlist);
2238} # end list_users()
2239
2240
2241# Generate all of the glop necessary to add or not the appropriate marker/flag for
2242# the sort order and column in domain, user, group, and record lists
2243# Takes an array ref and hash ref
2244sub fill_colheads {
2245 my $sortby = shift;
2246 my $sortorder = shift;
2247 my $cols = shift;
2248 my $colnames = shift;
2249 my $custom = shift;
2250
2251 my @headings;
2252
2253 foreach my $col (@$cols) {
2254 my %coldata;
2255 $coldata{firstcol} = 1 if $col eq $cols->[0];
2256 $coldata{sid} = $sid;
2257 $coldata{page} = $webvar{page};
2258 $coldata{offset} = $webvar{offset} if $webvar{offset};
2259 $coldata{sortby} = $col;
2260 $coldata{colname} = $colnames->{$col};
2261 if ($col eq $sortby) {
2262 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2263 $coldata{sortorder} = $sortorder;
2264 } else {
2265 $coldata{order} = 'ASC';
2266 }
2267 if ($custom) {
2268 foreach my $ckey (keys %$custom) {
2269 $coldata{$ckey} = $custom->{$ckey};
2270 }
2271 }
2272 push @headings, \%coldata;
2273 }
2274
2275 $page->param(colheads => \@headings);
2276
2277} # end fill_colheads()
2278
2279
2280sub logaction {
2281 my $domid = shift;
2282 my $username = shift;
2283 my $groupid = shift;
2284 my $entry = shift;
2285 my $revid = shift || 0;
2286
2287##fixme: push SQL into DNSDB.pm
2288##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
2289 my $sth = $dbh->prepare("SELECT user_id, firstname || ' ' || lastname FROM users WHERE username=?");
2290 $sth->execute($username);
2291 my ($user_id, $fullname) = $sth->fetchrow_array;
2292
2293 $sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry,rdns_id) ".
2294 "VALUES (?,?,?,?,?,?,?)") or warn $dbh->errstr;
2295 $sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry,$revid) or warn $sth->errstr;
2296} # end logaction()
2297
2298
2299# we have to do this in a variety of places; let's make it consistent
2300sub fill_permissions {
2301 my $template = shift; # may need to do several sets on a single page
2302 my $permset = shift; # hashref to permissions on object
2303 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2304
2305 foreach (@permtypes) {
2306 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2307 $template->param($_ => $permset->{$_});
2308 }
2309}
2310
2311# so simple when defined as a sub instead of inline. O_o
2312sub check_scope {
2313 my %args = @_;
2314 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2315 my $entype = $args{type} || '';
2316
2317 if ($entype eq 'group') {
2318 return 1 if grep /^$entity$/, @viewablegroups;
2319 } else {
2320 foreach (@viewablegroups) {
2321 return 1 if isParent($dbh, $_, 'group', $entity, $entype);
2322 }
2323 }
2324}
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