source: trunk/dns.cgi@ 292

Last change on this file since 292 was 292, checked in by Kris Deugau, 12 years ago

/trunk

Move action logging for addGroup() into DNSDB.pm. See #35

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 86.6 KB
Line 
1#!/usr/bin/perl -w -T
2# Main web UI script for DeepNet DNS Administrator
3##
4# $Id: dns.cgi 292 2012-03-27 20:48:55Z 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 $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
977 my $delparent = parentID($dbh, (id => $webvar{id}, type => 'group'));
978 my ($code,$msg) = delGroup($dbh, $webvar{id});
979 if ($code eq 'OK') {
980##fixme: need to clean up log when deleting a major container
981 logaction(0, $session->param("username"), $delparent, "Deleted group $deleteme");
982 changepage(page => "grpman", resultmsg => "Deleted group $deleteme");
983 } else {
984# need to find failure mode
985 logaction(0, $session->param("username"), $delparent, "Failed to delete group $deleteme: $msg")
986 if $config{log_failures};
987 changepage(page => "grpman", errmsg => "Error deleting group $deleteme: $msg");
988 }
989 } else {
990 # cancelled. whee!
991 changepage(page => "grpman");
992 }
993 $page->param(delgroupname => groupName($dbh, $webvar{id}));
994
995} elsif ($webvar{page} eq 'edgroup') {
996
997 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
998 unless ($permissions{admin} || $permissions{group_edit});
999
1000 # security check - does the user have permission to access this entity?
1001 if (!check_scope(id => $webvar{gid}, type => 'group')) {
1002 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
1003 }
1004
1005 if ($webvar{grpaction} && $webvar{grpaction} eq 'updperms') {
1006 # extra safety check; make sure user can't construct a URL to bypass ACLs
1007 my %curperms;
1008 getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
1009 my %chperms;
1010 my $alterperms = 0;
1011 foreach (@permtypes) {
1012 $webvar{$_} = 0 if !defined($webvar{$_});
1013 $webvar{$_} = 1 if $webvar{$_} eq 'on';
1014 if ($permissions{admin} || $permissions{$_}) {
1015 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
1016 } else {
1017 $alterperms = 1;
1018 $chperms{$_} = 0;
1019 }
1020 }
1021 my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
1022 if ($code eq 'OK') {
1023 logaction(0, $session->param("username"), $webvar{gid},
1024 "Updated default permissions in group $webvar{gid} (".groupName($dbh, $webvar{gid}).")");
1025 if ($alterperms) {
1026 changepage(page => "grpman", warnmsg =>
1027 "You can only grant permissions you hold. Default permissions in group ".
1028 groupName($dbh, $webvar{gid})." updated with reduced access");
1029 } else {
1030 changepage(page => "grpman", resultmsg =>
1031 "Updated default permissions in group ".groupName($dbh, $webvar{gid}));
1032 }
1033 } # fallthrough else
1034 logaction(0, $session->param("username"), $webvar{gid}, "Failed to update default permissions in group ".
1035 groupName($dbh, $webvar{gid}).": $msg")
1036 if $config{log_failures};
1037 # no point in doing extra work
1038 fill_permissions($page, \%chperms);
1039 $page->param(errmsg => $msg);
1040 }
1041 $page->param(gid => $webvar{gid});
1042 $page->param(grpmeddle => groupName($dbh, $webvar{gid}));
1043 my %grpperms;
1044 getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
1045 fill_permissions($page, \%grpperms);
1046
1047} elsif ($webvar{page} eq 'bulkdomain') {
1048 # Bulk operations on domains. Note all but group move are available on the domain list.
1049
1050 changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
1051 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1052
1053 fill_grouplist("grouplist");
1054
1055##fixme
1056##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1057##fixme
1058
1059 my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
1060 $sth->execute($curgroup);
1061 my ($count) = ($sth->fetchrow_array);
1062
1063 $page->param(curpage => $webvar{page});
1064 fill_pgcount($count,'domains',groupName($dbh,$curgroup));
1065 fill_fpnla($count);
1066 $page->param(perpage => $perpage);
1067
1068 my @domlist;
1069 my $sql = "SELECT domain_id,domain FROM domains".
1070 " WHERE group_id=?".
1071 " ORDER BY domain".
1072 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1073 $sth = $dbh->prepare($sql);
1074 $sth->execute($curgroup);
1075 my $rownum = 0;
1076 while (my @data = $sth->fetchrow_array) {
1077 my %row;
1078 $row{domid} = $data[0];
1079 $row{domain} = $data[1];
1080 $rownum++; # putting this in the expression below causes failures. *eyeroll*
1081 $row{newrow} = $rownum % 5 == 0;
1082 push @domlist, \%row;
1083 }
1084 $page->param(domtable => \@domlist);
1085 # ACLs
1086 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1087 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1088 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1089
1090} elsif ($webvar{page} eq 'bulkchange') {
1091
1092 # security check - does the user have permission to access this entity?
1093 if (!check_scope(id => $webvar{destgroup}, type => 'group')) {
1094 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1095 goto DONEBULK;
1096 }
1097
1098 if ($webvar{bulkaction} eq 'move') {
1099 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
1100 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1101 my $newgname = groupName($dbh,$webvar{destgroup});
1102 $page->param(action => "Move to group $newgname");
1103 my @bulkresults;
1104 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1105 # order here, and since we don't have the domain names until we go around this
1106 # loop, we can't alpha-sort them here. :(
1107 foreach (keys %webvar) {
1108 my %row;
1109 next unless $_ =~ /^dom_\d+$/;
1110 # second security check - does the user have permission to meddle with this domain?
1111 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1112 $row{domerr} = "You are not permitted to make changes to the requested domain";
1113 $row{domain} = $webvar{$_};
1114 push @bulkresults, \%row;
1115 next;
1116 }
1117 $row{domain} = domainName($dbh,$webvar{$_});
1118 my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
1119 if ($code eq 'OK') {
1120 logaction($webvar{$_}, $session->param("username"),
1121 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1122 "Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
1123 $row{domok} = ($code eq 'OK');
1124 } else {
1125 logaction($webvar{$_}, $session->param("username"),
1126 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1127 "Failed to move domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg")
1128 if $config{log_failures};
1129 }
1130 $row{domerr} = $msg;
1131 push @bulkresults, \%row;
1132 }
1133 $page->param(bulkresults => \@bulkresults);
1134
1135 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1136 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} domains")
1137 unless ($permissions{admin} || $permissions{domain_edit});
1138 $page->param(action => "$webvar{bulkaction} domains");
1139 my @bulkresults;
1140 foreach (keys %webvar) {
1141 my %row;
1142 next unless $_ =~ /^dom_\d+$/;
1143 # second security check - does the user have permission to meddle with this domain?
1144 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1145 $row{domerr} = "You are not permitted to make changes to the requested domain";
1146 $row{domain} = $webvar{$_};
1147 push @bulkresults, \%row;
1148 next;
1149 }
1150 $row{domain} = domainName($dbh,$webvar{$_});
1151##fixme: error handling on status change
1152 my $stat = zoneStatus($dbh,$webvar{$_},($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1153 logaction($webvar{$_}, $session->param("username"),
1154 parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec})),
1155 "Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
1156 $row{domok} = 1;
1157# $row{domok} = ($code eq 'OK');
1158# $row{domerr} = $msg;
1159 push @bulkresults, \%row;
1160 }
1161 $page->param(bulkresults => \@bulkresults);
1162
1163 } elsif ($webvar{bulkaction} eq 'delete') {
1164 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
1165 unless ($permissions{admin} || $permissions{domain_delete});
1166 $page->param(action => "$webvar{bulkaction} domains");
1167 my @bulkresults;
1168 foreach (keys %webvar) {
1169 my %row;
1170 next unless $_ =~ /^dom_\d+$/;
1171 # second security check - does the user have permission to meddle with this domain?
1172 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1173 $row{domerr} = "You are not permitted to make changes to the requested domain";
1174 $row{domain} = $webvar{$_};
1175 push @bulkresults, \%row;
1176 next;
1177 }
1178 $row{domain} = domainName($dbh,$webvar{$_});
1179 my $pargroup = parentID($dbh, (id => $webvar{$_}, type => 'domain', revrec => $webvar{revrec}));
1180 my $dom = domainName($dbh, $webvar{$_});
1181 my ($code, $msg) = delZone($dbh, $webvar{$_}, 'n');
1182 if ($code eq 'OK') {
1183 logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
1184 $row{domok} = ($code eq 'OK');
1185 } else {
1186 logaction($webvar{$_}, $session->param("username"), $pargroup, "Failed to delete domain $dom: $msg")
1187 if $config{log_failures};
1188 }
1189 $row{domerr} = $msg;
1190 push @bulkresults, \%row;
1191 }
1192 $page->param(bulkresults => \@bulkresults);
1193
1194 } # move/(de)activate/delete if()
1195
1196 # not going to handle the unknown $webvar{action} else; it should not be possible in normal
1197 # operations, and anyone who meddles with the URL gets what they deserve.
1198
1199 # Yes, this is a GOTO target. PTHBTTT.
1200 DONEBULK: ;
1201
1202} elsif ($webvar{page} eq 'useradmin') {
1203
1204 if (defined($webvar{userstatus})) {
1205 # security check - does the user have permission to access this entity?
1206 my $flag = 0;
1207 foreach (@viewablegroups) {
1208 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'user');
1209 }
1210 if ($flag && ($permissions{admin} || $permissions{user_edit})) {
1211 my $stat = userStatus($dbh,$webvar{id},$webvar{userstatus});
1212 logaction(0, $session->param("username"), parentID($dbh, (id => $webvar{id}, type => 'user')),
1213 ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1214 $page->param(resultmsg => ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1215 } else {
1216 $page->param(errmsg => "You are not permitted to view or change the requested user");
1217 }
1218 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1219 }
1220
1221 list_users();
1222
1223# Permissions!
1224 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1225# should we block viewing other users? Vega blocks "editing"...
1226# NB: no "edit self" link as with groups here. maybe there should be?
1227# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1228 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1229
1230 if ($session->param('resultmsg')) {
1231 $page->param(resultmsg => $session->param('resultmsg'));
1232 $session->clear('resultmsg');
1233 }
1234 if ($session->param('warnmsg')) {
1235 $page->param(warnmsg => $session->param('warnmsg'));
1236 $session->clear('warnmsg');
1237 }
1238 if ($session->param('errmsg')) {
1239 $page->param(errmsg => $session->param('errmsg'));
1240 $session->clear('errmsg');
1241 }
1242 $page->param(curpage => $webvar{page});
1243
1244} elsif ($webvar{page} eq 'user') {
1245
1246 # All user add/edit actions fall through the same page, since there aren't
1247 # really any hard differences between the templates
1248
1249 #fill_actypelist($webvar{accttype});
1250 fill_clonemelist();
1251 my %grpperms;
1252 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1253
1254 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1255 my %noaccess;
1256 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1257 $grppermlist->param(info => 1);
1258 $page->param(grpperms => $grppermlist->output);
1259
1260 $page->param(is_admin => $permissions{admin});
1261
1262 $webvar{useraction} = '' if !$webvar{useraction};
1263
1264 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1265
1266 $page->param(add => 1) if $webvar{useraction} eq 'add';
1267
1268 my ($code,$msg);
1269
1270 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1271
1272 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1273 getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
1274
1275 if ($webvar{pass1} ne $webvar{pass2}) {
1276 $code = 'FAIL';
1277 $msg = "Passwords don't match";
1278 } else {
1279
1280 # assemble a permission string - far simpler than trying to pass an
1281 # indeterminate set of permission flags individually
1282
1283 # But first, we have to see if the user can add any particular
1284 # permissions; otherwise we have a priviledge escalation. Whee.
1285
1286 if (!$permissions{admin}) {
1287 my %grpperms;
1288 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1289 my $ret = comparePermissions(\%permissions, \%grpperms);
1290 if ($ret eq '<' || $ret eq '!') {
1291 # User's permissions are not a superset or equivalent to group. Can't inherit
1292 # (and include access user doesn't currently have), so we force custom.
1293 $webvar{perms_type} = 'custom';
1294 $alterperms = 1;
1295 }
1296 }
1297
1298 my $permstring;
1299 if ($webvar{perms_type} eq 'custom') {
1300 $permstring = 'C:';
1301 foreach (@permtypes) {
1302 if ($permissions{admin} || $permissions{$_}) {
1303 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1304 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1305 }
1306 }
1307 $page->param(perm_custom => 1);
1308 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1309 $permstring = "c:$webvar{clonesrc}";
1310 getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
1311 $page->param(perm_clone => 1);
1312 } else {
1313 $permstring = 'i';
1314 }
1315 if ($webvar{useraction} eq 'add') {
1316 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1317 unless $permissions{admin} || $permissions{user_create};
1318 # no scope check; user is created in the current group
1319 ($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
1320 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1321 $webvar{fname}, $webvar{lname}, $webvar{phone});
1322 logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
1323 if $code eq 'OK';
1324 } else {
1325 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1326 unless $permissions{admin} || $permissions{user_edit};
1327 # security check - does the user have permission to access this entity?
1328 if (!check_scope(id => $webvar{user}, type => 'user')) {
1329 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1330 }
1331# User update is icky. I'd really like to do this in one atomic
1332# operation, but that would duplicate a **lot** of code in DNSDB.pm
1333 # Allowing for changing group, but not coding web support just yet.
1334 ($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1335 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1336 $webvar{fname}, $webvar{lname}, $webvar{phone});
1337 if ($code eq 'OK') {
1338 $newperms{admin} = 1 if $webvar{accttype} eq 'S';
1339 ($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1340 logaction(0, $session->param("username"), $curgroup,
1341 "Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
1342 }
1343 }
1344 }
1345
1346 if ($code eq 'OK') {
1347
1348 if ($alterperms) {
1349 changepage(page => "useradmin", warnmsg =>
1350 "You can only grant permissions you hold. $webvar{uname} ".
1351 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.");
1352 } else {
1353 changepage(page => "useradmin", resultmsg => "Successfully ".
1354 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
1355 }
1356
1357 # add/update failed:
1358 } else {
1359 $page->param(add_failed => 1);
1360 $page->param(action => $webvar{useraction});
1361 $page->param(set_permgroup => 1);
1362 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1363 $page->param(perm_inherit => 1);
1364 } elsif ($webvar{perms_type} eq 'clone') {
1365 $page->param(perm_clone => 1);
1366 } else {
1367 $page->param(perm_custom => 1);
1368 }
1369 $page->param(uname => $webvar{uname});
1370 $page->param(fname => $webvar{fname});
1371 $page->param(lname => $webvar{lname});
1372 $page->param(pass1 => $webvar{pass1});
1373 $page->param(pass2 => $webvar{pass2});
1374 $page->param(errmsg => $msg);
1375 fill_permissions($page, \%newperms);
1376 fill_actypelist($webvar{accttype});
1377 fill_clonemelist();
1378 logaction(0, $session->param("username"), $curgroup, "Failed to $webvar{useraction} user ".
1379 "$webvar{uname}: $msg")
1380 if $config{log_failures};
1381 }
1382
1383 } elsif ($webvar{useraction} eq 'edit') {
1384
1385 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1386 unless $permissions{admin} || $permissions{user_edit};
1387
1388 # security check - does the user have permission to access this entity?
1389 if (!check_scope(id => $webvar{user}, type => 'user')) {
1390 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1391 }
1392
1393 $page->param(set_permgroup => 1);
1394 $page->param(action => 'update');
1395 $page->param(uid => $webvar{user});
1396 fill_clonemelist();
1397
1398 my $userinfo = getUserData($dbh,$webvar{user});
1399 fill_actypelist($userinfo->{type});
1400 # not using this yet, but adding it now means we can *much* more easily do so later.
1401 $page->param(gid => $webvar{group_id});
1402
1403 my %curperms;
1404 getPermissions($dbh, 'user', $webvar{user}, \%curperms);
1405 fill_permissions($page, \%curperms);
1406
1407 $page->param(uname => $userinfo->{username});
1408 $page->param(fname => $userinfo->{firstname});
1409 $page->param(lname => $userinfo->{lastname});
1410 $page->param(set_permgroup => 1);
1411 if ($userinfo->{inherit_perm}) {
1412 $page->param(perm_inherit => 1);
1413 } else {
1414 $page->param(perm_custom => 1);
1415 }
1416 } else {
1417 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1418 unless $permissions{admin} || $permissions{user_create};
1419 # default is "new"
1420 $page->param(add => 1);
1421 $page->param(action => 'add');
1422 fill_permissions($page, \%grpperms);
1423 fill_actypelist();
1424 }
1425
1426} elsif ($webvar{page} eq 'deluser') {
1427
1428 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1429 unless $permissions{admin} || $permissions{user_delete};
1430
1431 # security check - does the user have permission to access this entity?
1432 if (!check_scope(id => $webvar{id}, type => 'user')) {
1433 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1434 }
1435
1436 $page->param(id => $webvar{id});
1437 # first pass = confirm y/n (sorta)
1438 if (!defined($webvar{del})) {
1439 $page->param(del_getconf => 1);
1440 $page->param(user => userFullName($dbh,$webvar{id}));
1441 } elsif ($webvar{del} eq 'ok') {
1442##fixme: find group id user is in (for logging) *before* we delete the user
1443##fixme: get other user data too for log
1444 my $userref = getUserData($dbh, $webvar{id});
1445 my ($code,$msg) = delUser($dbh, $webvar{id});
1446 if ($code eq 'OK') {
1447 # success. go back to the user list, do not pass "GO"
1448 # actions on users have a domain id of 0, always
1449 logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1450 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1451 changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1452 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1453 } else {
1454# need to find failure mode
1455 $page->param(del_failed => 1);
1456 $page->param(errmsg => $msg);
1457 list_users($curgroup);
1458 logaction(0, $session->param("username"), $curgroup, "Failed to delete user ".
1459 "$webvar{id}/".$userref->{username}.": $msg")
1460 if $config{log_failures};
1461 }
1462 } else {
1463 # cancelled. whee!
1464 changepage(page => "useradmin");
1465 }
1466
1467} elsif ($webvar{page} eq 'dnsq') {
1468
1469 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1470 $page->param(typelist => getTypelist($dbh, 'l', ($webvar{type} ? $webvar{type} : undef)));
1471 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1472 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1473
1474 if ($webvar{qfor}) {
1475 my $resolv = Net::DNS::Resolver->new;
1476 $resolv->tcp_timeout(5); # make me adjustable!
1477 $resolv->udp_timeout(5); # make me adjustable!
1478 $resolv->recurse(0) if $webvar{nrecurse};
1479 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1480 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1481 if ($query) {
1482
1483 $page->param(showresults => 1);
1484
1485 my @answer;
1486 foreach my $rr ($query->answer) {
1487# next unless $rr->type eq "A" or $rr->type eq 'NS';
1488 my %row;
1489 my ($host,$ttl,$class,$type,$data) =
1490 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1491 $row{host} = $host;
1492 $row{ftype} = $type;
1493 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1494 push @answer, \%row;
1495 }
1496 $page->param(answer => \@answer);
1497
1498 my @additional;
1499 foreach my $rr ($query->additional) {
1500# next unless $rr->type eq "A" or $rr->type eq 'NS';
1501 my %row;
1502 my ($host,$ttl,$class,$type,$data) =
1503 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1504 $row{host} = $host;
1505 $row{ftype} = $type;
1506 $row{rdata} = $data;
1507 push @additional, \%row;
1508 }
1509 $page->param(additional => \@additional);
1510
1511 my @authority;
1512 foreach my $rr ($query->authority) {
1513# next unless $rr->type eq "A" or $rr->type eq 'NS';
1514 my %row;
1515 my ($host,$ttl,$class,$type,$data) =
1516 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1517 $row{host} = $host;
1518 $row{ftype} = $type;
1519 $row{rdata} = $data;
1520 push @authority, \%row;
1521 }
1522 $page->param(authority => \@authority);
1523
1524 $page->param(usedresolver => $resolv->answerfrom);
1525 $page->param(frtype => $typemap{$webvar{type}});
1526
1527 } else {
1528 $page->param(errmsg => $resolv->errorstring);
1529 }
1530 }
1531 ## done DNS query
1532
1533} elsif ($webvar{page} eq 'axfr') {
1534
1535 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1536 unless ($permissions{admin} || $permissions{domain_create});
1537
1538 # don't need this while we've got the dropdown in the menu. hmm.
1539 fill_grouplist("grouplist");
1540
1541 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1542 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1543 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1544 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1545 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1546
1547 # shut up warning about uninitialized variable
1548 $webvar{doit} = '' if !defined($webvar{doit});
1549
1550 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1551 $page->param(errmsg => "Need to set host to import from");
1552 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1553 $page->param(errmsg => "Need domains to import");
1554 } elsif ($webvar{doit} eq 'y') {
1555
1556 # security check - does the user have permission to access this entity?
1557 if (!check_scope(id => $webvar{group}, type => 'group')) {
1558 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1559 goto DONEAXFR;
1560 }
1561
1562 my @domlist = split /\s+/, $webvar{importdoms};
1563 my @results;
1564 foreach my $domain (@domlist) {
1565 my %row;
1566 my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1567 $webvar{zonestatus}, $webvar{rwsoa}, $webvar{rwns});
1568 $row{domok} = $msg if $code eq 'OK';
1569 if ($code eq 'WARN') {
1570 $msg =~ s|\n|<br />|g;
1571 $row{domwarn} = $msg;
1572 }
1573 if ($code eq 'FAIL') {
1574 $msg =~ s|\n|<br />\n|g;
1575 $row{domerr} = $msg;
1576 }
1577 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1578 logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1579 "AXFR import $domain from $webvar{ifrom} ($code): $msg");
1580 $row{domain} = $domain;
1581 push @results, \%row;
1582 }
1583 $page->param(axfrresults => \@results);
1584 }
1585
1586 # Yes, this is a GOTO target. PTBHTTT.
1587 DONEAXFR: ;
1588
1589} elsif ($webvar{page} eq 'whoisq') {
1590
1591 if ($webvar{qfor}) {
1592 use Net::Whois::Raw;
1593 use Text::Wrap;
1594
1595# caching useful?
1596#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1597#$Net::Whois::Raw::CACHE_TIME = 60;
1598
1599 my ($dominfo, $whois_server) = whois($webvar{qfor});
1600##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1601
1602 # le sigh. idjits spit out data without linefeeds...
1603 $Text::Wrap::columns = 88;
1604
1605# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1606# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1607# the bare minimum. :/
1608# Mainly an XHTML validation thing.
1609 $dominfo = $q->escapeHTML($dominfo);
1610 $dominfo =~ s/\xa9/\&copy;/g;
1611 $dominfo =~ s/\xae/\&reg;/g;
1612
1613 $page->param(qfor => $webvar{qfor});
1614 $page->param(dominfo => wrap('','',$dominfo));
1615 $page->param(whois_server => $whois_server);
1616 } else {
1617 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1618 }
1619
1620} elsif ($webvar{page} eq 'log') {
1621
1622##fixme put in some real log-munching stuff
1623 my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1624 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1625 # but the others are much more limited. this is probably non-optimal.
1626
1627 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1628 $sql .= "user_id=?";
1629 $id = $webvar{id};
1630 if (!check_scope(id => $id, type => 'user')) {
1631 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1632 goto DONELOG;
1633 }
1634 $page->param(logfor => 'user '.userFullName($dbh,$id));
1635 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1636 $sql .= "domain_id=?";
1637 $id = $webvar{id};
1638 if (!check_scope(id => $id, type => 'domain')) {
1639 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1640 goto DONELOG;
1641 }
1642 $page->param(logfor => 'domain '.domainName($dbh,$id));
1643 } elsif ($webvar{ltype} && $webvar{ltype} eq 'rdns') {
1644 $sql .= "rdns_id=?";
1645 $id = $webvar{id};
1646 if (!check_scope(id => $id, type => 'revzone')) {
1647 $page->param(errmsg => "You are not permitted to view log entries for the requested reverse zone");
1648 goto DONELOG;
1649 }
1650 $page->param(logfor => 'reverse zone '.revName($dbh,$id));
1651 } else {
1652 # Default to listing curgroup log
1653 $sql .= "group_id=?";
1654 $page->param(logfor => 'group '.groupName($dbh,$id));
1655 # note that scope limitations are applied via the change-group check;
1656 # group log is always for the "current" group
1657 }
1658##fixme:
1659# - filtering
1660# - show reverse zone column?
1661# - pagination/limiting number of records - put newest-first so user
1662# doesn't always need to go to the last page for recent activity?
1663 my $sth = $dbh->prepare($sql);
1664 $sth->execute($id);
1665 my @logbits;
1666 while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1667 my %row;
1668 $row{userfname} = $name;
1669 $row{userid} = $uid;
1670 $row{useremail} = $email;
1671 ($row{logentry} = $entry) =~ s/\n/<br>\n/g;
1672 ($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1673 push @logbits, \%row;
1674 }
1675 $page->param(logentries => \@logbits);
1676
1677 # scope check fail target
1678 DONELOG: ;
1679
1680} # end $webvar{page} dance
1681
1682
1683# start output here so we can redirect pages.
1684print "Content-type: text/html\n\n", $header->output;
1685
1686##common bits
1687if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1688 $page->param(username => $session->param("username"));
1689
1690 $page->param(group => $curgroup);
1691 $page->param(groupname => groupName($dbh,$curgroup));
1692 $page->param(logingrp => groupName($dbh,$logingroup));
1693 $page->param(logingrp_num => $logingroup);
1694
1695##fixme
1696 $page->param(mayrdns => 1);
1697
1698 $page->param(maydefrec => $permissions{admin});
1699 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1700 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1701
1702 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1703
1704 # group tree. should go elsewhere, probably
1705 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1706 $page->param(grptree => $tmpgrplist);
1707 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1708 $page->param(inlogingrp => $curgroup == $logingroup);
1709
1710# fill in the URL-to-self
1711 $page->param(whereami => $uri_self);
1712}
1713
1714if (@debugbits) {
1715 print "<pre>\n";
1716 foreach (@debugbits) { print; }
1717 print "</pre>\n";
1718}
1719
1720# spit it out
1721print $page->output;
1722
1723if ($debugenv) {
1724 print "<div id=\"debug\">webvar keys: <pre>\n";
1725 foreach my $key (keys %webvar) {
1726 print "key: $key\tval: $webvar{$key}\n";
1727 }
1728 print "</pre>\nsession:\n<pre>\n";
1729 my $sesdata = $session->dataref();
1730 foreach my $key (keys %$sesdata) {
1731 print "key: $key\tval: ".$sesdata->{$key}."\n";
1732 }
1733 print "</pre>\nENV:\n<pre>\n";
1734 foreach my $key (keys %ENV) {
1735 print "key: $key\tval: $ENV{$key}\n";
1736 }
1737 print "</pre></div>\n";
1738}
1739
1740print $footer->output;
1741
1742# as per the docs, Just In Case
1743$session->flush();
1744
1745exit 0;
1746
1747
1748sub fill_grptree {
1749 my $root = shift;
1750 my $cur = shift;
1751 my $indent = shift || ' ';
1752
1753 my @childlist;
1754
1755 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1756 getChildren($dbh,$root,\@childlist,'immediate');
1757 return if $#childlist == -1;
1758 my @grouplist;
1759 foreach (@childlist) {
1760 my %row;
1761 $row{grpname} = groupName($dbh,$_);
1762 $row{grpnum} = $_;
1763 $row{whereami} = $uri_self;
1764 $row{curgrp} = ($_ == $cur);
1765 $row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1766 $row{expanded} = 1 if $_ == $cur;
1767 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1768 $row{indent} = $indent;
1769 push @grouplist, \%row;
1770 }
1771 $grptree->param(indent => $indent);
1772 $grptree->param(treelvl => \@grouplist);
1773 return $grptree->output;
1774}
1775
1776sub changepage {
1777 my %params = @_; # think this works the way I want...
1778
1779 # cross-site scripting fixup. instead of passing error messages by URL/form
1780 # variable, put them in the session where the nasty user can't meddle.
1781 # these are done here since it's far simpler to pass them in from wherever
1782 # than set them locally everywhere.
1783 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1784 if (my $tmp = $params{$sessme}) {
1785 $tmp =~ s/^\n//;
1786 $tmp =~ s|\n|<br />\n|g;
1787 $session->param($sessme, $tmp);
1788 delete $params{$sessme};
1789 }
1790 }
1791
1792 # handle user check
1793 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1794 foreach (sort keys %params) {
1795 $newurl .= "&$_=".$q->url_encode($params{$_});
1796 }
1797
1798 # Just In Case
1799 $session->flush();
1800
1801 print "Status: 302\nLocation: $newurl\n\n";
1802 exit;
1803} # end changepage
1804
1805sub fillsoa {
1806 my $defrec = shift;
1807 my $revrec = shift;
1808 my $id = shift;
1809 my $domname = ($defrec eq 'y' ? '' : "DOMAIN");
1810
1811 $page->param(defrec => $defrec);
1812 $page->param(revrec => $revrec);
1813
1814# i had a good reason to do this when I wrote it...
1815# $page->param(domain => $domname);
1816# $page->param(group => $DNSDB::group);
1817 $page->param(isgrp => 1) if $defrec eq 'y';
1818 $page->param(parent => ($defrec eq 'y' ? groupName($dbh, $id) :
1819 ($revrec eq 'n' ? domainName($dbh, $id) : revName($dbh, $id)) ) );
1820
1821# defaults
1822 $page->param(defcontact => $DNSDB::def{contact});
1823 $page->param(defns => $DNSDB::def{prins});
1824 $page->param(defsoattl => $DNSDB::def{soattl});
1825 $page->param(defrefresh => $DNSDB::def{refresh});
1826 $page->param(defretry => $DNSDB::def{retry});
1827 $page->param(defexpire => $DNSDB::def{expire});
1828 $page->param(defminttl => $DNSDB::def{minttl});
1829
1830 # there are probably better ways to do this. TMTOWTDI.
1831 my %soa = getSOA($dbh,$defrec,$revrec,$id);
1832
1833 $page->param(id => $id);
1834 $page->param(recid => $soa{recid});
1835 $page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1836 $page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1837 $page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1838 $page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1839 $page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1840 $page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1841 $page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1842}
1843
1844sub showzone {
1845 my $def = shift;
1846 my $rev = shift;
1847 my $id = shift;
1848
1849 # get the SOA first
1850 my %soa = getSOA($dbh,$def,$rev,$id);
1851
1852 $page->param(contact => $soa{contact});
1853 $page->param(prins => $soa{prins});
1854 $page->param(refresh => $soa{refresh});
1855 $page->param(retry => $soa{retry});
1856 $page->param(expire => $soa{expire});
1857 $page->param(minttl => $soa{minttl});
1858 $page->param(ttl => $soa{ttl});
1859
1860 my $foo2 = getDomRecs($dbh,$def,$rev,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1861
1862 my $row = 0;
1863 foreach my $rec (@$foo2) {
1864 $rec->{type} = $typemap{$rec->{type}};
1865 $rec->{row} = $row % 2;
1866 $rec->{defrec} = $def;
1867 $rec->{revrec} = $rev;
1868 $rec->{sid} = $webvar{sid};
1869 $rec->{id} = $id;
1870 $rec->{fwdzone} = $rev eq 'n';
1871 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
1872 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1873 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1874 $row++;
1875# ACLs
1876 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
1877 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
1878 }
1879 $page->param(reclist => $foo2);
1880}
1881
1882sub fill_recdata {
1883 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $webvar{type}));
1884
1885# le sigh. we may get called with many empty %webvar keys
1886 no warnings qw( uninitialized );
1887
1888##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1889# prefill <domain> or DOMAIN in "Host" space for new records
1890 if ($webvar{revrec} eq 'n') {
1891 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1892 $page->param(name => $domroot);
1893 $page->param(address => $webvar{address});
1894 $page->param(distance => $webvar{distance})
1895 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1896 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1897 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1898 } else {
1899 my $domroot = ($webvar{defrec} eq 'y' ? 'ADMINDOMAIN' : ".$config{domain}");
1900 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
1901 my $zname = ($webvar{defrec} eq 'y' ? 'ZONE' : revName($dbh,$webvar{parentid}));
1902 $zname =~ s|\d*/\d+$||;
1903 $page->param(address => ($webvar{address} ? $webvar{address} : $zname));
1904 }
1905# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1906 my %soa = getSOA($dbh,$webvar{defrec},$webvar{revrec},$webvar{parentid});
1907 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1908}
1909
1910sub fill_actypelist {
1911 my $curtype = shift || 'u';
1912
1913 my @actypes;
1914
1915 my %row1 = (actypeval => 'u', actypename => 'user');
1916 $row1{typesel} = 1 if $curtype eq 'u';
1917 push @actypes, \%row1;
1918
1919 my %row2 = (actypeval => 'S', actypename => 'superuser');
1920 $row2{typesel} = 1 if $curtype eq 'S';
1921 push @actypes, \%row2;
1922
1923 $page->param(actypelist => \@actypes);
1924}
1925
1926sub fill_clonemelist {
1927 my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1928 $sth->execute;
1929
1930 # shut up some warnings, but don't stomp on caller's state
1931 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1932
1933 my @clonesrc;
1934 while (my ($username,$uid) = $sth->fetchrow_array) {
1935 my %row = (
1936 username => $username,
1937 uid => $uid,
1938 selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1939 );
1940 push @clonesrc, \%row;
1941 }
1942 $page->param(clonesrc => \@clonesrc);
1943}
1944
1945sub fill_fpnla {
1946 my $count = shift;
1947 if ($offset eq 'all') {
1948 $page->param(perpage => $perpage);
1949# uhm....
1950 } else {
1951 # all these bits only have sensible behaviour if offset is numeric. err, probably.
1952 if ($count > $perpage) {
1953 # if there are more results than the default, always show the "all" link
1954 $page->param(navall => 1);
1955
1956 if ($offset > 0) {
1957 $page->param(navfirst => 1);
1958 $page->param(navprev => 1);
1959 $page->param(prevoffs => $offset-1);
1960 }
1961
1962 # show "next" and "last" links if we're not on the last page of results
1963 if ( (($offset+1) * $perpage - $count) < 0 ) {
1964 $page->param(navnext => 1);
1965 $page->param(nextoffs => $offset+1);
1966 $page->param(navlast => 1);
1967 $page->param(lastoffs => int (($count-1)/$perpage));
1968 }
1969 } else {
1970 $page->param(onepage => 1);
1971 }
1972 }
1973} # end fill_fpnla()
1974
1975sub fill_pgcount {
1976 my $pgcount = shift;
1977 my $pgtype = shift;
1978 my $parent = shift;
1979
1980 # Fix display/UI bug where if you are not on the first page of the list, and
1981 # you add a search term or click one of the "starts with" links, you end up
1982 # on a page showing nothing.
1983 # For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1984 if ($offset ne 'all') {
1985 $offset-- while ($offset * $perpage) >= $pgcount;
1986 }
1987
1988 $page->param(ntot => $pgcount);
1989 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1990 $page->param(npglast => ($offset eq 'all' ? $pgcount :
1991 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
1992 ));
1993 $page->param(pgtype => $pgtype);
1994 $page->param(parent => $parent);
1995 $page->param(filter => $filter);
1996} # end fill_pgcount()
1997
1998
1999sub listdomains { listzones(); } # temp
2000
2001sub listzones {
2002# ACLs
2003 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
2004 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
2005 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
2006
2007 my @childgroups;
2008 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2009 my $childlist = join(',',@childgroups);
2010
2011 my $count = getZoneCount($dbh, (childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
2012 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) ) );
2013
2014# fill page count and first-previous-next-last-all bits
2015 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),groupName($dbh,$curgroup));
2016 fill_fpnla($count);
2017
2018# sort/order
2019 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2020 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2021
2022 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2023 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2024
2025# set up the headers
2026 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
2027 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
2028 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
2029
2030 # hack! hack! pthbttt. have to rethink the status column storage,
2031 # or inactive comes "before" active. *sigh*
2032 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
2033
2034# waffle, waffle - keep state on these as well as sortby, sortorder?
2035##fixme: put this higher so the count doesn't get munched?
2036 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2037
2038 $page->param(filter => $filter) if $filter;
2039 $page->param(searchsubs => $searchsubs) if $searchsubs;
2040
2041 $page->param(group => $curgroup);
2042
2043 my $zonelist = getZoneList($dbh, (childlist => $childlist, curgroup => $curgroup,
2044 revrec => $webvar{revrec},
2045 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2046 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder
2047 ) );
2048# probably don't need this, keeping for reference for now
2049# foreach (@$zonelist) {
2050# }
2051 $page->param(domtable => $zonelist);
2052} # end listdomains()
2053
2054
2055sub listgroups {
2056
2057# security check - does the user have permission to view this entity?
2058 if (!(grep /^$curgroup$/, @viewablegroups)) {
2059 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
2060 $session->param('curgroup',$logingroup);
2061 $page->param(errmsg => "You are not permitted to view the requested group");
2062 $curgroup = $logingroup;
2063 }
2064
2065 my @childgroups;
2066 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2067 my $childlist = join(',',@childgroups);
2068
2069 my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2070 ($startwith ? " AND group_name ~* ?" : '').
2071 ($filter ? " AND group_name ~* ?" : '');
2072 my $sth = $dbh->prepare($sql);
2073 $sth->execute(@filterargs);
2074 my ($count) = ($sth->fetchrow_array);
2075
2076# fill page count and first-previous-next-last-all bits
2077 fill_pgcount($count,"groups",'');
2078 fill_fpnla($count);
2079
2080 $page->param(gid => $curgroup);
2081
2082 $sortby = 'group';
2083# sort/order
2084 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2085 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2086
2087 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2088 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2089
2090# set up the headers
2091 my @cols = ('group','parent','nusers','ndomains');
2092 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
2093 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2094
2095# waffle, waffle - keep state on these as well as sortby, sortorder?
2096 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2097
2098 $page->param(filter => $filter) if $filter;
2099 $page->param(searchsubs => $searchsubs) if $searchsubs;
2100
2101# munge sortby for columns in database
2102 $sortby = 'g.group_name' if $sortby eq 'group';
2103 $sortby = 'g2.group_name' if $sortby eq 'parent';
2104
2105 my @grouplist;
2106 $sql = "SELECT g.group_id, g.group_name, g2.group_name, ".
2107 "count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
2108 "FROM groups g ".
2109 "INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
2110 "LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
2111 "LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
2112 "WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
2113 ($startwith ? " AND g.group_name ~* ?" : '').
2114 ($filter ? " AND g.group_name ~* ?" : '').
2115 " GROUP BY g.group_id, g.group_name, g2.group_name ".
2116 " ORDER BY $sortby $sortorder ".
2117 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2118 $sth = $dbh->prepare($sql);
2119 $sth->execute(@filterargs);
2120
2121 my $rownum = 0;
2122 while (my @data = $sth->fetchrow_array) {
2123 my %row;
2124 $row{groupid} = $data[0];
2125 $row{groupname} = $data[1];
2126 $row{pgroup} = $data[2];
2127 $row{nusers} = $data[3];
2128 $row{ndomains} = $data[4];
2129 $row{bg} = ($rownum++)%2;
2130 $row{sid} = $sid;
2131 $row{edgrp} = ($permissions{admin} || $permissions{group_edit});
2132 $row{delgrp} = ($permissions{admin} || $permissions{group_delete});
2133 push @grouplist, \%row;
2134 }
2135 $page->param(grouptable => \@grouplist);
2136} # end listgroups()
2137
2138
2139sub fill_grouplist {
2140 my $template_var = shift;
2141 my $cur = shift || $curgroup;
2142
2143 my @childgroups;
2144 getChildren($dbh, $logingroup, \@childgroups, 'all');
2145 my $childlist = join(',',@childgroups);
2146
2147##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
2148
2149 # weesa gonna discard parent_group_id for now
2150 my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
2151 "WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
2152 "ORDER BY group_id");
2153 $sth->execute;
2154 my @grouplist;
2155 while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
2156 my %row;
2157 $row{groupname} = $groupname;
2158 $row{groupval} = $groupid;
2159##fixme: need magic
2160## ... WTF?
2161# $row{defgroup} = '';
2162 $row{groupactive} = 1 if $groupid == $cur;
2163 push @grouplist, \%row;
2164 }
2165
2166 $page->param("$template_var" => \@grouplist);
2167
2168} # end fill_grouplist()
2169
2170
2171sub list_users {
2172
2173 my @childgroups;
2174 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2175 my $childlist = join(',',@childgroups);
2176
2177 my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2178 ($startwith ? " AND username ~* ?" : '').
2179 ($filter ? " AND username ~* ?" : '');
2180 my $sth = $dbh->prepare($sql);
2181 $sth->execute(@filterargs);
2182 my ($count) = ($sth->fetchrow_array);
2183
2184# fill page count and first-previous-next-last-all bits
2185 fill_pgcount($count,"users",'');
2186 fill_fpnla($count);
2187
2188 $sortby = 'user';
2189# sort/order
2190 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2191 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2192
2193 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2194 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2195
2196# set up the headers
2197 my @cols = ('user','fname','type','group','status');
2198 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2199 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2200
2201# waffle, waffle - keep state on these as well as sortby, sortorder?
2202 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2203
2204 $page->param(filter => $filter) if $filter;
2205 $page->param(searchsubs => $searchsubs) if $searchsubs;
2206
2207# munge sortby for columns in database
2208 $sortby = 'u.username' if $sortby eq 'user';
2209 $sortby = 'u.type' if $sortby eq 'type';
2210 $sortby = 'g.group_name' if $sortby eq 'group';
2211 $sortby = 'u.status' if $sortby eq 'status';
2212
2213 my @userlist;
2214 $sql = "SELECT u.user_id, u.username, u.firstname || ' ' || u.lastname AS fname, u.type, g.group_name, u.status ".
2215 "FROM users u ".
2216 "INNER JOIN groups g ON u.group_id=g.group_id ".
2217 "WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2218 ($startwith ? " AND u.username ~* ?" : '').
2219 ($filter ? " AND u.username ~* ?" : '').
2220 " ORDER BY $sortby $sortorder ".
2221 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2222
2223 $sth = $dbh->prepare($sql);
2224 $sth->execute(@filterargs);
2225
2226 my $rownum = 0;
2227 while (my @data = $sth->fetchrow_array) {
2228 no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
2229 my %row;
2230 $row{userid} = $data[0];
2231 $row{username} = $data[1];
2232 $row{userfull} = $data[2];
2233 $row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
2234 $row{usergroup} = $data[4];
2235 $row{active} = $data[5];
2236 $row{bg} = ($rownum++)%2;
2237 $row{sid} = $sid;
2238 $row{eduser} = ($permissions{admin} || $permissions{user_edit});
2239 $row{deluser} = ($permissions{admin} || $permissions{user_delete});
2240 push @userlist, \%row;
2241 }
2242 $page->param(usertable => \@userlist);
2243} # end list_users()
2244
2245
2246# Generate all of the glop necessary to add or not the appropriate marker/flag for
2247# the sort order and column in domain, user, group, and record lists
2248# Takes an array ref and hash ref
2249sub fill_colheads {
2250 my $sortby = shift;
2251 my $sortorder = shift;
2252 my $cols = shift;
2253 my $colnames = shift;
2254 my $custom = shift;
2255
2256 my @headings;
2257
2258 foreach my $col (@$cols) {
2259 my %coldata;
2260 $coldata{firstcol} = 1 if $col eq $cols->[0];
2261 $coldata{sid} = $sid;
2262 $coldata{page} = $webvar{page};
2263 $coldata{offset} = $webvar{offset} if $webvar{offset};
2264 $coldata{sortby} = $col;
2265 $coldata{colname} = $colnames->{$col};
2266 if ($col eq $sortby) {
2267 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2268 $coldata{sortorder} = $sortorder;
2269 } else {
2270 $coldata{order} = 'ASC';
2271 }
2272 if ($custom) {
2273 foreach my $ckey (keys %$custom) {
2274 $coldata{$ckey} = $custom->{$ckey};
2275 }
2276 }
2277 push @headings, \%coldata;
2278 }
2279
2280 $page->param(colheads => \@headings);
2281
2282} # end fill_colheads()
2283
2284
2285sub logaction {
2286 my $domid = shift;
2287 my $username = shift;
2288 my $groupid = shift;
2289 my $entry = shift;
2290 my $revid = shift || 0;
2291
2292##fixme: push SQL into DNSDB.pm
2293##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
2294 my $sth = $dbh->prepare("SELECT user_id, firstname || ' ' || lastname FROM users WHERE username=?");
2295 $sth->execute($username);
2296 my ($user_id, $fullname) = $sth->fetchrow_array;
2297
2298 $sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry,rdns_id) ".
2299 "VALUES (?,?,?,?,?,?,?)") or warn $dbh->errstr;
2300 $sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry,$revid) or warn $sth->errstr;
2301} # end logaction()
2302
2303
2304# we have to do this in a variety of places; let's make it consistent
2305sub fill_permissions {
2306 my $template = shift; # may need to do several sets on a single page
2307 my $permset = shift; # hashref to permissions on object
2308 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2309
2310 foreach (@permtypes) {
2311 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2312 $template->param($_ => $permset->{$_});
2313 }
2314}
2315
2316# so simple when defined as a sub instead of inline. O_o
2317sub check_scope {
2318 my %args = @_;
2319 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2320 my $entype = $args{type} || '';
2321
2322 if ($entype eq 'group') {
2323 return 1 if grep /^$entity$/, @viewablegroups;
2324 } else {
2325 foreach (@viewablegroups) {
2326 return 1 if isParent($dbh, $_, 'group', $entity, $entype);
2327 }
2328 }
2329}
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