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source: trunk/dns.cgi@ 146

Last change on this file since 146 was 145, checked in by Kris Deugau, 13 years ago

/trunk

Completed ACL checks on deleting a user
Present a "success" message on deleting a user rather than just
silently dropping you back to the useradmin page

Property svn:executable set to *
Property svn:keywords set to Date Rev Author Id

File size: 69.6 KB

Line
1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2011-10-20 20:02:30 +0000 (Thu, 20 Oct 2011) $
6	# SVN revision $Rev: 145 $
7	# Last update by $Author: kdeugau $
8	###
9	# Copyright (C) 2008-2011 - Kris Deugau <kdeugau@deepnet.cx>
10
11	use strict;
12	use warnings;
13
14	use CGI::Carp qw (fatalsToBrowser);
15	use CGI::Simple;
16	use HTML::Template;
17	use CGI::Session;
18	use Crypt::PasswdMD5;
19	use Digest::MD5 qw(md5_hex);
20	use Net::DNS;
21	use DBI;
22	use Data::Dumper;
23
24	#sub is_tainted {
25	# # from perldoc perlsec
26	# return ! eval { eval("#" . substr(join("", @_), 0, 0)); 1 };
27	#}
28	#use Cwd 'abs_path';
29	#use File::Basename;
30	#use lib dirname( abs_path $0 );
31	#die "argh! tainted!" if is_tainted($0);
32	#die "argh! \@INC got tainted!" if is_tainted(@INC);
33
34	# custom modules
35	use lib '.';
36	use DNSDB qw(:ALL);
37
38	my @debugbits; # temp, to be spit out near the end of processing
39	my $debugenv = 1;
40
41	# Let's do these templates right...
42	my $templatedir = "templates";
43	my $sessiondir = "session";
44
45	# Set up the CGI object...
46	my $q = new CGI::Simple;
47	# ... and get query-string params as well as POST params if necessary
48	$q->parse_query_string;
49
50	# This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
51	my %webvar = $q->Vars;
52
53	# persistent stuff needed on most/all pages
54	my $sid = ($webvar{sid} ? $webvar{sid} : undef);
55	my $session = new CGI::Session("driver:File", $sid, {Directory => $sessiondir})
56	or die CGI::Session->errstr();
57	#$sid = $session->id() if !$sid;
58	if (!$sid) {
59	# init stuff. can probably axe this down to just above if'n'when user manipulation happens
60	$sid = $session->id();
61	# need to know the "upper" group the user can deal with; may as well
62	# stick this in the session rather than calling out to the DB every time.
63	$session->param('logingroup',1);
64	$session->param('curgroup',1); # yes, we do need to track this too. er, probably.
65	$session->param('domlistsortby','domain');
66	$session->param('domlistorder','ASC');
67	$session->param('useradminsortby','user');
68	$session->param('useradminorder','ASC');
69	$session->param('grpmansortby','group');
70	$session->param('grpmanorder','ASC');
71	$session->param('reclistsortby','host');
72	$session->param('reclistorder','ASC');
73	# $session->param('filter','login');
74	# $session->param('startwith','login');
75	# $session->param('searchsubs','login');
76	}
77
78	# Just In Case. Stale sessions should not be resurrectable.
79	if ($sid ne $session->id()) {
80	changepage(page=> "login", sessexpired => 1);
81	}
82
83	my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
84	my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
85	my $group = ($webvar{group} ? $webvar{group} : 1);
86
87	# per-page startwith, filter, searchsubs
88	$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
89	$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
90	$webvar{searchsubs} =~ s/^n ?// if $webvar{searchsubs};
91	$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
92
93	# decide which page to spit out...
94	# also set $webvar{page} before we try to use it.
95	$webvar{page} = 'login' if !$webvar{page};
96
97	my $startwith = $session->param($webvar{page}.'startwith');
98	my $filter = $session->param($webvar{page}.'filter');
99	my $searchsubs = $session->param($webvar{page}.'searchsubs');
100
101	# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
102
103	my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
104	my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
105
106	## set up "URL to self"
107	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
108	my $uri_self = $ENV{REQUEST_URI};
109	$uri_self =~ s/\&([a-z])/\&amp\;$1/g;
110
111	# le sigh. and we need to strip any previous action
112	$uri_self =~ s/\&action=[^&]+//g;
113
114	# and search filter options. these get stored in the session, but discarded
115	# as soon as you switch to a different page.
116	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
117	no warnings qw(uninitialized);
118	$uri_self =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
119	$uri_self =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
120	$uri_self =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
121	use warnings qw(uninitialized);
122
123	# default
124	#my $perpage = 15;
125	my $perpage = 5;
126	my $offset = ($webvar{offset} ? $webvar{offset} : 0);
127
128	# NB: these must match the field name and SQL ascend/descend syntax respectively
129	my $sortby = "domain";
130	my $sortorder = "ASC";
131
132	# now load some local system defaults (mainly DB connect info)
133	# note this is not absolutely fatal, since there's a default dbname/user/pass in DNSDB.pm
134	# we'll catch a bad DB connect string a little further down.
135	if (!loadConfig()) {
136	warn "Using default configuration; unable to load custom settings: $DNSDB::errstr";
137	}
138
139	##fixme: quit throwing the database handle around, and put all the SQL and direct DB fiddling into DNSDB.pm
140	# dbname, user, pass, host (optional)
141	my ($dbh,$msg) = connectDB($config{dbname}, $config{dbuser}, $config{dbpass}, $config{dbhost});
142
143	if (!$dbh) {
144	print "Content-type: text/html\n\n";
145	print $header->output;
146	my $errpage = HTML::Template->new(filename => "$templatedir/dberr.tmpl");
147	$errpage->param(errmsg => $msg);
148	print $errpage->output;
149	print $footer->output;
150	exit;
151	}
152
153	# Load config pieces from the database. Ideally all but the DB user/pass/etc should be loaded here.
154	initGlobals($dbh);
155
156	# handle login redirect
157	if ($webvar{action}) {
158	if ($webvar{action} eq 'login') {
159	# Snag ACL/permissions here too
160	my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
161	$sth->execute($webvar{username});
162	my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array;
163	$webvar{loginfailed} = 1 if !defined($uid);
164
165	if ($pass =~ m\|^\$1\$([A-Za-z0-9/.]+)\$\|) {
166	# native passwords (crypt-md5)
167	$webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
168	} elsif ($pass =~ /^[0-9a-f]{32}$/) {
169	# VegaDNS import (hex-coded MD5)
170	$webvar{loginfailed} = 1 if $pass ne md5_hex($webvar{password});
171	} else {
172	# plaintext (convenient now and then)
173	$webvar{loginfailed} = 1 if $pass ne $webvar{password};
174	}
175
176	# set session bits
177	$session->param('logingroup',$gid);
178	$session->param('curgroup',$gid);
179	$session->param('uid',$uid);
180	$session->param('username',$webvar{username});
181
182	changepage(page => "domlist") if !defined($webvar{loginfailed});
183	} elsif ($webvar{action} eq 'logout') {
184	# delete the session
185	$session->delete();
186	$session->flush();
187
188	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
189	$newurl =~ s\|/[^/]+$\|/\|;
190	print "Status: 302\nLocation: $newurl\n\n";
191	exit;
192
193	} elsif ($webvar{action} eq 'chgroup') {
194	# fiddle session-stored group data
195	# magic incantation to... uhhh...
196
197	# ... and the "change group" bits...
198	$uri_self =~ s/\&group=[^&]*//g;
199
200	$session->param('curgroup', $webvar{group});
201	$curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
202	}
203	} # handle global webvar{action}s
204
205	initPermissions($dbh,$session->param('uid'));
206
207	## Default page is a login page
208	#my $page; # to be initialized as an HTML::Template entity sooner or later
209
210
211	#if (!$webvar{page}) {
212	# $page = HTML::Template->new(filename => "$templatedir/login.tmpl");
213	#} else {
214	#}
215
216	my $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl");
217
218	$page->param(sid => $sid);
219
220	if ($webvar{page} eq 'login') {
221
222	$page->param(loginfailed => 1) if $webvar{loginfailed};
223	##fixme: set up session init to actually check for session timeout
224	$page->param(timeout => 1) if $webvar{sesstimeout};
225
226	} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
227
228	# hmm. seeing problems in some possibly-not-so-corner cases.
229	# this currently only handles "domain on", "domain off"
230	if (defined($webvar{domstatus})) {
231	my $stat = domStatus($dbh,$webvar{id},$webvar{domstatus});
232	logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
233	"Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
234	}
235
236	$page->param(curpage => $webvar{page});
237	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
238	# if ($webvar{del_failed}) {
239	# $page->param(del_failed => 1);
240	# $page->param(errmsg => $webvar{errmsg});
241	# }
242
243	listdomains();
244
245	} elsif ($webvar{page} eq 'newdomain') {
246
247	changepage(page => "domlist", errmsg => "You are not permitted to add domains")
248	unless ($permissions{admin} \|\| $permissions{domain_create});
249
250	fill_grouplist("grouplist");
251
252	if ($webvar{add_failed}) {
253	$page->param(add_failed => 1);
254	$page->param(errmsg => $webvar{errmsg});
255	$page->param(domain => $webvar{domain});
256	}
257
258	} elsif ($webvar{page} eq 'adddomain') {
259
260	changepage(page => "domlist", errmsg => "You are not permitted to add domains")
261	unless ($permissions{admin} \|\| $permissions{domain_create});
262
263	my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0));
264
265	if ($code eq 'OK') {
266	logaction($msg, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
267	changepage(page => "reclist", id => $msg);
268	} else {
269	logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)");
270	changepage(page => "newdomain", add_failed => 1, domain => $webvar{domain}, errmsg => $msg);
271	}
272
273	} elsif ($webvar{page} eq 'deldom') {
274
275	changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
276	unless ($permissions{admin} \|\| $permissions{domain_delete});
277
278	$page->param(id => $webvar{id});
279
280	# first pass = confirm y/n (sorta)
281	if (!defined($webvar{del})) {
282
283	$page->param(del_getconf => 1);
284	$page->param(domain => domainName($dbh,$webvar{id}));
285
286	} elsif ($webvar{del} eq 'ok') {
287
288	my $pargroup = parentID($webvar{id}, 'dom', 'group');
289	my $dom = domainName($dbh, $webvar{id});
290	my ($code,$msg) = delDomain($dbh, $webvar{id});
291	if ($code ne 'OK') {
292	# need to find failure mode
293	logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
294	changepage(page => "domlist", errmsg => "Error deleting domain $dom: $msg");
295	} else {
296	logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
297	changepage(page => "domlist");
298	}
299
300	} else {
301	# cancelled. whee!
302	changepage(page => "domlist");
303	}
304
305	} elsif ($webvar{page} eq 'reclist') {
306
307	# hmm. where do we send them?
308	if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
309	$page->param(errmsg => "You are not permitted to edit default records");
310	$page->param(perm_err => 1);
311	} else {
312
313	$page->param(mayeditsoa => $permissions{admin} \|\| $permissions{domain_edit});
314	##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
315	# Note this seems to be answered "no" in Vega.
316	# ACLs
317	$page->param(record_create => ($permissions{admin} \|\| $permissions{record_create}) );
318	# $page->param(record_edit => ($permissions{admin} \|\| $permissions{record_edit}) );
319	$page->param(record_delete => ($permissions{admin} \|\| $permissions{record_delete}) );
320
321	# Handle record list for both default records (per-group) and live domain records
322
323	$page->param(defrec => $webvar{defrec});
324	$page->param(id => $webvar{id});
325	$page->param(curpage => $webvar{page});
326
327	my $count = getRecCount($dbh, $webvar{defrec}, $webvar{id}, $filter);
328
329	$sortby = 'host';
330	# sort/order
331	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
332	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
333
334	$sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
335	$sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
336
337	# set up the headers
338	my @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
339	my %colheads = (host => 'Name', type => 'Type', val => 'Address',
340	distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
341	my %custom = (id => $webvar{id}, defrec => $webvar{defrec});
342	fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
343
344	# fill the page-count and first-previous-next-last-all details
345	fill_pgcount($count,"records",
346	($webvar{defrec} eq 'y' ? "group ".groupName($dbh,$webvar{id}) : domainName($dbh,$webvar{id})));
347	fill_fpnla($count); # should put some params on this sub...
348
349	$page->param(defrec => $webvar{defrec});
350	if ($webvar{defrec} eq 'y') {
351	showdomain('y',$curgroup);
352	} else {
353	showdomain('n',$webvar{id});
354	##fixme: permission for viewing logs?
355	$page->param(logdom => 1);
356	}
357
358	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
359
360	} # close "you can't edit default records" check
361
362	} elsif ($webvar{page} eq 'record') {
363
364	if ($webvar{recact} eq 'new') {
365
366	changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
367	unless ($permissions{admin} \|\| $permissions{record_create});
368
369	$page->param(todo => "Add record");
370	$page->param(recact => "add");
371	$page->param(parentid => $webvar{parentid});
372	$page->param(defrec => $webvar{defrec});
373
374	fill_recdata();
375
376	} elsif ($webvar{recact} eq 'add') {
377
378	changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
379	unless ($permissions{admin} \|\| $permissions{record_create});
380
381	my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
382	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
383	push @recargs, $webvar{distance};
384	if ($webvar{type} == $reverse_typemap{SRV}) {
385	push @recargs, $webvar{weight};
386	push @recargs, $webvar{port};
387	}
388	}
389
390	my ($code,$msg) = addRec(@recargs);
391
392	if ($code eq 'OK') {
393	if ($webvar{defrec} eq 'y') {
394	logaction(0, $session->param("username"), $webvar{parentid},
395	"Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
396	} else {
397	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
398	"Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
399	}
400	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
401	} else {
402	$page->param(failed => 1);
403	$page->param(errmsg => $msg);
404	$page->param(wastrying => "adding");
405	$page->param(todo => "Add record");
406	$page->param(recact => "add");
407	$page->param(parentid => $webvar{parentid});
408	$page->param(defrec => $webvar{defrec});
409	$page->param(id => $webvar{id});
410	fill_recdata(); # populate the form... er, mostly.
411	if ($webvar{defrec} eq 'y') {
412	logaction(0, $session->param("username"), $webvar{parentid},
413	"Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
414	} else {
415	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
416	"Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
417	}
418	}
419
420	} elsif ($webvar{recact} eq 'edit') {
421
422	changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
423	unless ($permissions{admin} \|\| $permissions{record_edit});
424
425	# check perms to see if the record is "out of scope" for the user
426	$page->param(todo => "Update record");
427	$page->param(recact => "update");
428	$page->param(parentid => $webvar{parentid});
429	$page->param(id => $webvar{id});
430	$page->param(defrec => $webvar{defrec});
431	my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{id});
432	$page->param(name => $recdata->{host});
433	$page->param(address => $recdata->{val});
434	$page->param(distance => $recdata->{distance});
435	$page->param(weight => $recdata->{weight});
436	$page->param(port => $recdata->{port});
437	$page->param(ttl => $recdata->{ttl});
438	fill_rectypes($recdata->{type});
439
440	} elsif ($webvar{recact} eq 'update') {
441
442	changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
443	unless ($permissions{admin} \|\| $permissions{record_edit});
444
445	my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
446	$webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
447	$webvar{distance},$webvar{weight},$webvar{port});
448
449	if ($code eq 'OK') {
450	##fixme: need more magic to get proper group - if domain was fiddled
451	# from search-subgroups listing, may not be "current" group
452
453	# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
454	# $sth->execute($webvar{id});
455	##log
456	if ($webvar{defrec} eq 'y') {
457	logaction(0, $session->param("username"), $webvar{parentid},
458	"Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
459	} else {
460	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'),
461	"Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
462	}
463	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
464	} else {
465	$page->param(failed => 1);
466	$page->param(errmsg => $msg);
467	$page->param(wastrying => "updating");
468	$page->param(todo => "Update record");
469	$page->param(recact => "update");
470	$page->param(parentid => $webvar{parentid});
471	$page->param(defrec => $webvar{defrec});
472	$page->param(id => $webvar{id});
473	fill_recdata();
474	if ($webvar{defrec} eq 'y') {
475	logaction(0, $session->param("username"), $webvar{parentid},
476	"Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
477	} else {
478	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
479	"Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
480	}
481	}
482	}
483
484	if ($webvar{defrec} eq 'y') {
485	$page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
486	} else {
487	$page->param(parentid => $webvar{parentid});
488	$page->param(dohere => domainName($dbh,$webvar{parentid}));
489	}
490
491	} elsif ($webvar{page} eq 'delrec') {
492
493	# This is a complete separate segment since it uses a different template from add/edit records above
494
495	changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid})
496	unless ($permissions{admin} \|\| $permissions{record_delete});
497
498	$page->param(id => $webvar{id});
499	$page->param(defrec => $webvar{defrec});
500	$page->param(parentid => $webvar{parentid});
501	# first pass = confirm y/n (sorta)
502	if (!defined($webvar{del})) {
503	$page->param(del_getconf => 1);
504	my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
505	$page->param(host => $rec->{host});
506	$page->param(ftype => $typemap{$rec->{type}});
507	$page->param(recval => $rec->{val});
508	} elsif ($webvar{del} eq 'ok') {
509	# get rec data before we try to delete it
510	my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
511	my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
512	if ($code ne 'OK') {
513	## need to find failure mode
514	if ($webvar{defrec} eq 'y') {
515	logaction(0, $session->param("username"), $rec->{parid},
516	"Failed deleting default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}',".
517	" TTL $rec->{ttl} ($msg)");
518	} else {
519	logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
520	"Failed deleting record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl} ($msg)");
521	}
522	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
523	errmsg => "Error deleting record: $msg");
524	# $page->param(del_failed => 1);
525	# $page->param(errmsg => $msg);
526	# showdomain($webvar{defrec}, $webvar{parentid});
527	} else {
528	if ($webvar{defrec} eq 'y') {
529	logaction(0, $session->param("username"), $rec->{parid},
530	"Deleted default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}");
531	} else {
532	logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
533	"Deleted record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}");
534	}
535	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
536	}
537	} else {
538	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
539	}
540
541	} elsif ($webvar{page} eq 'editsoa') {
542
543	changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
544	unless ($permissions{admin} \|\| $permissions{domain_edit});
545
546	fillsoa($webvar{defrec},$webvar{id});
547
548	} elsif ($webvar{page} eq 'updatesoa') {
549
550	changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
551	unless ($permissions{admin} \|\| $permissions{domain_edit});
552
553	my $sth;
554	my $sql = '';
555	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
556	# plus a bit of magic to update the appropriate table
557	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
558	" set host='$webvar{prins}:$webvar{contact}',".
559	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
560	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
561	$sth = $dbh->prepare($sql);
562	$sth->execute;
563
564	if ($sth->err) {
565	$page->param(update_failed => 1);
566	$page->param(msg => $DBI::errstr);
567	fillsoa($webvar{defrec},$webvar{id});
568	} else {
569
570	##fixme! need to set group ID properly here
571	# SELECT group_id FROM domains WHERE domain_id=?
572	# $sth->execute($webvar{id});
573	##log
574	logaction(0, $session->param("username"), $webvar{group},
575	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
576	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
577	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
578	# $page->param(update_failed => 0);
579	# showdomain('y',1);
580	}
581
582	} elsif ($webvar{page} eq 'grpman') {
583
584	listgroups();
585
586	# Permissions!
587	$page->param(addgrp => $permissions{admin} \|\| $permissions{group_create});
588	$page->param(edgrp => $permissions{admin} \|\| $permissions{group_edit});
589	$page->param(delgrp => $permissions{admin} \|\| $permissions{group_delete});
590
591	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
592	$page->param(curpage => $webvar{page});
593
594	} elsif ($webvar{page} eq 'newgrp') {
595
596	changepage(page => "grpman", errmsg => "You are not permitted to add groups", id => $webvar{parentid})
597	unless ($permissions{admin} \|\| $permissions{group_add});
598
599	# do.. uhh.. stuff.. if we have no webvar{action}
600	if ($webvar{action} && $webvar{action} eq 'add') {
601	my %newperms;
602	foreach (@permtypes) {
603	$newperms{$_} = 0;
604	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
605	}
606	# not gonna provide the 4th param: template-or-clone flag, just yet
607	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
608	if ($code eq 'OK') {
609	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
610	changepage(page => "grpman");
611	}
612	# no point in doing extra work
613	fill_permissions($page, \%newperms);
614	$page->param(add_failed => 1);
615	$page->param(errmsg => $msg);
616	$page->param(newgroup => $webvar{newgroup});
617	fill_grouplist('pargroup',$webvar{pargroup});
618	} else {
619	fill_grouplist('pargroup',$curgroup);
620	# fill default permissions with immediate parent's current ones
621	my %parperms;
622	getPermissions($dbh, 'group', $curgroup, \%parperms);
623	fill_permissions($page, \%parperms);
624	}
625
626	} elsif ($webvar{page} eq 'delgrp') {
627
628	changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
629	unless ($permissions{admin} \|\| $permissions{group_delete});
630
631	$page->param(id => $webvar{id});
632	# first pass = confirm y/n (sorta)
633	if (!defined($webvar{del})) {
634	$page->param(del_getconf => 1);
635
636	##fixme
637	# do a check for "group has stuff in it", and splatter a big warning
638	# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
639
640	# $page->param(groupname => groupName($dbh,$webvar{id}));
641	# print some neato things?
642
643	# } else {
644	# #whether actually deleting or cancelling we redirect to the group list, default format
645
646	} elsif ($webvar{del} eq 'ok') {
647	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
648	my ($code,$msg) = delGroup($dbh, $webvar{id});
649	if ($code ne 'OK') {
650	# need to find failure mode
651	logaction(0, $session->param("username"), $webvar{curgroup}, "Failure deleting group $deleteme: $msg");
652	changepage(page => "grpman", errmsg => "Error deleting group $deleteme: $msg");
653	} else {
654	##fixme: need to clean up log when deleting a major container
655	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
656	# success. go back to the domain list, do not pass "GO"
657	changepage(page => "grpman");
658	}
659	} else {
660	# cancelled. whee!
661	changepage(page => "grpman");
662	}
663	$page->param(delgroupname => groupName($dbh, $webvar{id}));
664
665	} elsif ($webvar{page} eq 'edgroup') {
666
667	changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
668	unless ($permissions{admin} \|\| $permissions{group_edit});
669
670	if ($webvar{action} eq 'updperms') {
671	# extra safety check; make sure user can't construct a URL to bypass ACLs
672	my %curperms;
673	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
674	my %chperms;
675	foreach (@permtypes) {
676	$webvar{$_} = 0 if !defined($webvar{$_});
677	$webvar{$_} = 1 if $webvar{$_} eq 'on';
678	$chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
679	}
680	my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
681	if ($code eq 'OK') {
682	logaction(0, $session->param("username"), $webvar{gid}, "Changed default permissions in group $webvar{gid}");
683	changepage(page => "grpman");
684	}
685	# no point in doing extra work
686	fill_permissions($page, \%chperms);
687	$page->param(errmsg => $msg);
688	}
689	$page->param(gid => $webvar{gid});
690	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
691	my %grpperms;
692	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
693	fill_permissions($page, \%grpperms);
694
695	} elsif ($webvar{page} eq 'bulkdomain') {
696	# Bulk operations on domains. Note all but group move are available on the domain list.
697
698	changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
699	unless ($permissions{admin} \|\| $permissions{domain_edit} \|\| $permissions{domain_create} \|\| $permissions{domain_delete});
700
701	fill_grouplist("grouplist");
702
703	##fixme
704	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
705	##fixme
706
707	##fixme: un-hardcode the limit?
708	# $perpage = 50;
709
710	my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
711	$sth->execute($curgroup);
712	my ($count) = ($sth->fetchrow_array);
713
714	$page->param(curpage => $webvar{page});
715	fill_pgcount($count,'domains',groupName($dbh,$curgroup));
716	fill_fpnla($count);
717	$page->param(offset => $offset); # since apparently this isn't set explicitly elsewhere. Who knew?
718	$page->param(perpage => $perpage);
719
720	my @domlist;
721	my $sql = "SELECT domain_id,domain FROM domains".
722	" WHERE group_id=?".
723	" ORDER BY domain".
724	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
725	$sth = $dbh->prepare($sql);
726	$sth->execute($curgroup);
727	my $rownum = 0;
728	while (my @data = $sth->fetchrow_array) {
729	my %row;
730	$row{domid} = $data[0];
731	$row{domain} = $data[1];
732	$rownum++; # putting this in the expression below causes failures. eyeroll
733	$row{newrow} = $rownum % 5 == 0;
734	push @domlist, \%row;
735	}
736	$page->param(domtable => \@domlist);
737	# ACLs
738	$page->param(maymove => ($permissions{admin} \|\| ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
739	$page->param(maystatus => $permissions{admin} \|\| $permissions{domain_edit});
740	$page->param(maydelete => $permissions{admin} \|\| $permissions{domain_delete});
741
742	} elsif ($webvar{page} eq 'bulkchange') {
743
744	if ($webvar{action} eq 'move') {
745	changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
746	unless ($permissions{admin} \|\| ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
747	my $newgname = groupName($dbh,$webvar{destgroup});
748	$page->param(action => "Move to group $newgname");
749	my @bulkresults;
750	# nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
751	# order here, and since we don't have the domain names until we go around this
752	# loop, we can't alpha-sort them here. :(
753	foreach (keys %webvar) {
754	my %row;
755	next unless $_ =~ /^dom_\d+$/;
756	$row{domain} = domainName($dbh,$webvar{$_});
757	my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
758	if ($code eq 'OK') {
759	logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
760	"Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
761	$row{domok} = ($code eq 'OK');
762	} else {
763	logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
764	"Failure moving domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg");
765	}
766	$row{domerr} = $msg;
767	push @bulkresults, \%row;
768	}
769	$page->param(bulkresults => \@bulkresults);
770
771	} elsif ($webvar{action} eq 'deactivate' \|\| $webvar{action} eq 'activate') {
772	changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{action} domains")
773	unless ($permissions{admin} \|\| $permissions{domain_edit});
774	$page->param(action => "$webvar{action} domains");
775	my @bulkresults;
776	foreach (keys %webvar) {
777	my %row;
778	next unless $_ =~ /^dom_\d+$/;
779	$row{domain} = domainName($dbh,$webvar{$_});
780	##fixme: error handling on status change
781	my $stat = domStatus($dbh,$webvar{$_},($webvar{action} eq 'activate' ? 'domon' : 'domoff'));
782	logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
783	"Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
784	$row{domok} = 1;
785	# $row{domok} = ($code eq 'OK');
786	# $row{domerr} = $msg;
787	push @bulkresults, \%row;
788	}
789	$page->param(bulkresults => \@bulkresults);
790
791	} elsif ($webvar{action} eq 'delete') {
792	changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
793	unless ($permissions{admin} \|\| $permissions{domain_delete});
794	$page->param(action => "$webvar{action} domains");
795	my @bulkresults;
796	foreach (keys %webvar) {
797	my %row;
798	next unless $_ =~ /^dom_\d+$/;
799	$row{domain} = domainName($dbh,$webvar{$_});
800	my $pargroup = parentID($webvar{$_}, 'dom', 'group');
801	my $dom = domainName($dbh, $webvar{$_});
802	my ($code, $msg) = delDomain($dbh, $webvar{$_});
803	if ($code eq 'OK') {
804	logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
805	$row{domok} = ($code eq 'OK');
806	} else {
807	logaction($webvar{$_}, $session->param("username"), $pargroup, "Failure deleting domain $dom: $msg");
808	}
809	$row{domerr} = $msg;
810	push @bulkresults, \%row;
811	}
812	$page->param(bulkresults => \@bulkresults);
813
814	} # move/(de)activate/delete if()
815
816	# not going to handle the unknown $webvar{action} else; it should not be possible in normal
817	# operations, and anyone who meddles with the URL gets what they deserve.
818
819	} elsif ($webvar{page} eq 'useradmin') {
820
821	if (defined($webvar{userstatus})) {
822	userStatus($dbh,$webvar{id},$webvar{userstatus});
823	}
824
825	list_users();
826
827	# Permissions!
828	$page->param(adduser => $permissions{admin} \|\| $permissions{user_create});
829	# should we block viewing other users? Vega blocks "editing"...
830	# NB: no "edit self" link as with groups here. maybe there should be?
831	# $page->param(eduser => $permissions{admin} \|\| $permissions{user_edit});
832	$page->param(deluser => $permissions{admin} \|\| $permissions{user_delete});
833
834	$page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
835	$page->param(warnmsg => $webvar{warnmsg}) if $webvar{warnmsg};
836	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
837	$page->param(curpage => $webvar{page});
838
839	} elsif ($webvar{page} eq 'user') {
840
841	# All user add/edit actions fall through the same page, since there aren't
842	# really any hard differences between the templates
843
844	#fill_actypelist($webvar{accttype});
845	fill_clonemelist();
846	my %grpperms;
847	getPermissions($dbh, 'group', $curgroup, \%grpperms);
848
849	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
850	my %noaccess;
851	fill_permissions($grppermlist, \%grpperms, \%noaccess);
852	$grppermlist->param(info => 1);
853	$page->param(grpperms => $grppermlist->output);
854
855	$page->param(is_admin => $permissions{admin});
856
857	$webvar{action} = '' if !$webvar{action};
858
859	if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
860
861	$page->param(add => 1) if $webvar{action} eq 'add';
862
863	my ($code,$msg);
864
865	my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
866
867	my %newperms; # we're going to prefill the existing permissions, so we can change them.
868	getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
869
870	if ($webvar{pass1} ne $webvar{pass2}) {
871	$code = 'FAIL';
872	$msg = "Passwords don't match";
873	} else {
874
875	# assemble a permission string - far simpler than trying to pass an
876	# indeterminate set of permission flags individually
877
878	# But first, we have to see if the user can add any particular
879	# permissions; otherwise we have a priviledge escalation. Whee.
880
881	if (!$permissions{admin}) {
882	my %grpperms;
883	getPermissions($dbh, 'group', $curgroup, \%grpperms);
884	my $ret = comparePermissions(\%permissions, \%grpperms);
885	if ($ret eq '<' \|\| $ret eq '!') {
886	# User's permissions are not a superset or equivalent to group. Can't inherit
887	# (and include access user doesn't currently have), so we force custom.
888	$webvar{perms_type} = 'custom';
889	$alterperms = 1;
890	}
891	}
892
893	my $permstring;
894	if ($webvar{perms_type} eq 'custom') {
895	$permstring = 'C:';
896	foreach (@permtypes) {
897	if ($permissions{admin} \|\| $permissions{$_}) {
898	$permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
899	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
900	}
901	}
902	$page->param(perm_custom => 1);
903	} elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
904	$permstring = "c:$webvar{clonesrc}";
905	getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
906	$page->param(perm_clone => 1);
907	} else {
908	$permstring = 'i';
909	}
910	if ($webvar{action} eq 'add') {
911	changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
912	unless $permissions{admin} \|\| $permissions{user_create};
913	($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
914	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
915	$webvar{fname}, $webvar{lname}, $webvar{phone});
916	logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
917	if $code eq 'OK';
918	} else {
919	changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
920	unless $permissions{admin} \|\| $permissions{user_edit};
921	# User update is icky. I'd really like to do this in one atomic
922	# operation, but that would duplicate a lot of code in DNSDB.pm
923	# Allowing for changing group, but not coding web support just yet.
924	($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
925	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
926	$webvar{fname}, $webvar{lname}, $webvar{phone});
927	if ($code eq 'OK') {
928	$newperms{admin} = 1 if $webvar{accttype} eq 'S';
929	($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
930	}
931	logaction(0, $session->param("username"), $curgroup,
932	"Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
933	}
934	}
935
936	if ($code eq 'OK') {
937
938	if ($alterperms) {
939	changepage(page => "useradmin", warnmsg =>
940	"You can only grant permissions you hold. $webvar{uname} ".
941	($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
942	} else {
943	changepage(page => "useradmin", resultmsg => "Successfully ".
944	($webvar{action} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
945	}
946
947	# add/update failed:
948	} else {
949	$page->param(add_failed => 1);
950	$page->param(action => $webvar{action});
951	$page->param(set_permgroup => 1);
952	if ($webvar{perms_type} eq 'inherit') { # set permission class radio
953	$page->param(perm_inherit => 1);
954	} elsif ($webvar{perms_type} eq 'clone') {
955	$page->param(perm_clone => 1);
956	} else {
957	$page->param(perm_custom => 1);
958	}
959	$page->param(uname => $webvar{uname});
960	$page->param(fname => $webvar{fname});
961	$page->param(lname => $webvar{lname});
962	$page->param(pass1 => $webvar{pass1});
963	$page->param(pass2 => $webvar{pass2});
964	$page->param(errmsg => $msg);
965	fill_permissions($page, \%newperms);
966	fill_actypelist($webvar{accttype});
967	fill_clonemelist();
968	##fixme: log
969	}
970
971	} elsif ($webvar{action} eq 'edit') {
972
973	changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
974	unless $permissions{admin} \|\| $permissions{user_edit};
975
976	$page->param(set_permgroup => 1);
977	$page->param(action => 'update');
978	$page->param(uid => $webvar{user});
979	fill_clonemelist();
980
981	my $userinfo = getUserData($dbh,$webvar{user});
982	fill_actypelist($userinfo->{type});
983	# not using this yet, but adding it now means we can much more easily do so later.
984	$page->param(gid => $webvar{group_id});
985
986	my %curperms;
987	getPermissions($dbh, 'user', $webvar{user}, \%curperms);
988	fill_permissions($page, \%curperms);
989
990	$page->param(uname => $userinfo->{username});
991	$page->param(fname => $userinfo->{firstname});
992	$page->param(lname => $userinfo->{lastname});
993	$page->param(set_permgroup => 1);
994	if ($userinfo->{inherit_perm}) {
995	$page->param(perm_inherit => 1);
996	} else {
997	$page->param(perm_custom => 1);
998	}
999	##work
1000	# } elsif ($webvar{action} eq 'update') {
1001	} else {
1002	changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1003	unless $permissions{admin} \|\| $permissions{user_create};
1004	# default is "new"
1005	$page->param(add => 1);
1006	$page->param(action => 'add');
1007	fill_permissions($page, \%grpperms);
1008	fill_actypelist();
1009	}
1010
1011	} elsif ($webvar{page} eq 'deluser') {
1012
1013	changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1014	unless $permissions{admin} \|\| $permissions{user_delete};
1015
1016	$page->param(id => $webvar{id});
1017	# first pass = confirm y/n (sorta)
1018	if (!defined($webvar{del})) {
1019	$page->param(del_getconf => 1);
1020	$page->param(user => userFullName($dbh,$webvar{id}));
1021	} elsif ($webvar{del} eq 'ok') {
1022	##fixme: find group id user is in (for logging) before we delete the user
1023	##fixme: get other user data too for log
1024	my $userref = getUserData($dbh, $webvar{id});
1025	my ($code,$msg) = delUser($dbh, $webvar{id});
1026	if ($code ne 'OK') {
1027	# need to find failure mode
1028	$page->param(del_failed => 1);
1029	$page->param(errmsg => $msg);
1030	list_users($curgroup);
1031	#Error deleting user <TMPL_VAR NAME=delusername>: <TMPL_VAR NAME=errmsg>
1032	} else {
1033	# success. go back to the user list, do not pass "GO"
1034	# actions on users have a domain id of 0, always
1035	logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1036	" (".$userref->{lastname}.", ".$userref->{firstname}.")");
1037	changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1038	" (".$userref->{lastname}.", ".$userref->{firstname}.")");
1039	}
1040	} else {
1041	# cancelled. whee!
1042	changepage(page => "useradmin");
1043	}
1044
1045	#} elsif ($webvar{page} eq 'edituser') {
1046
1047	} elsif ($webvar{page} eq 'dnsq') {
1048
1049	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1050	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
1051	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1052	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1053
1054	if ($webvar{qfor}) {
1055	my $resolv = Net::DNS::Resolver->new;
1056	$resolv->tcp_timeout(5); # make me adjustable!
1057	$resolv->udp_timeout(5); # make me adjustable!
1058	$resolv->recurse(0) if $webvar{nrecurse};
1059	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1060	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1061	if ($query) {
1062
1063	$page->param(showresults => 1);
1064
1065	my @answer;
1066	foreach my $rr ($query->answer) {
1067	# next unless $rr->type eq "A" or $rr->type eq 'NS';
1068	my %row;
1069	my ($host,$ttl,$class,$type,$data) =
1070	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1071	$row{host} = $host;
1072	$row{ftype} = $type;
1073	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1074	push @answer, \%row;
1075	}
1076	$page->param(answer => \@answer);
1077
1078	my @additional;
1079	foreach my $rr ($query->additional) {
1080	# next unless $rr->type eq "A" or $rr->type eq 'NS';
1081	my %row;
1082	my ($host,$ttl,$class,$type,$data) =
1083	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1084	$row{host} = $host;
1085	$row{ftype} = $type;
1086	$row{rdata} = $data;
1087	push @additional, \%row;
1088	}
1089	$page->param(additional => \@additional);
1090
1091	my @authority;
1092	foreach my $rr ($query->authority) {
1093	# next unless $rr->type eq "A" or $rr->type eq 'NS';
1094	my %row;
1095	my ($host,$ttl,$class,$type,$data) =
1096	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1097	$row{host} = $host;
1098	$row{ftype} = $type;
1099	$row{rdata} = $data;
1100	push @authority, \%row;
1101	}
1102	$page->param(authority => \@authority);
1103
1104	$page->param(usedresolver => $resolv->answerfrom);
1105	$page->param(frtype => $typemap{$webvar{type}});
1106
1107	} else {
1108	$page->param(errmsg => $resolv->errorstring);
1109	}
1110	}
1111	## done DNS query
1112
1113	} elsif ($webvar{page} eq 'axfr') {
1114
1115	changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1116	unless ($permissions{admin} \|\| $permissions{domain_create});
1117
1118	# don't need this while we've got the dropdown in the menu. hmm.
1119	fill_grouplist("grouplist");
1120
1121	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1122	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1123	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1124	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1125	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1126
1127	# shut up warning about uninitialized variable
1128	$webvar{doit} = '' if !defined($webvar{doit});
1129
1130	if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1131	$page->param(errmsg => "Need to set host to import from");
1132	} elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1133	$page->param(errmsg => "Need domains to import");
1134	} elsif ($webvar{doit} eq 'y') {
1135	my @domlist = split /\s+/, $webvar{importdoms};
1136	my @results;
1137	foreach my $domain (@domlist) {
1138	my %row;
1139	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1140	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
1141	$row{domok} = $msg if $code eq 'OK';
1142	if ($code eq 'WARN') {
1143	$msg =~ s\|\n\|<br />\|g;
1144	$row{domwarn} = $msg;
1145	}
1146	if ($code eq 'FAIL') {
1147	$msg =~ s\|\n\|<br />\n\|g;
1148	$row{domerr} = $msg;
1149	}
1150	$msg = "<br />\n".$msg if $msg =~ m\|<br />\|;
1151	logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1152	"AXFR import $domain from $webvar{ifrom} ($code): $msg");
1153	$row{domain} = $domain;
1154	push @results, \%row;
1155	}
1156	$page->param(axfrresults => \@results);
1157	}
1158
1159	} elsif ($webvar{page} eq 'whoisq') {
1160
1161	if ($webvar{qfor}) {
1162	use Net::Whois::Raw;
1163	use Text::Wrap;
1164
1165	# caching useful?
1166	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1167	#$Net::Whois::Raw::CACHE_TIME = 60;
1168
1169	my ($dominfo, $whois_server) = whois($webvar{qfor});
1170	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1171
1172	# le sigh. idjits spit out data without linefeeds...
1173	$Text::Wrap::columns = 88;
1174
1175	# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1176	# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1177	# the bare minimum. :/
1178	# Mainly an XHTML validation thing.
1179	$dominfo = $q->escapeHTML($dominfo);
1180	$dominfo =~ s/\xa9/\©/g;
1181	$dominfo =~ s/\xae/\®/g;
1182
1183	$page->param(qfor => $webvar{qfor});
1184	$page->param(dominfo => wrap('','',$dominfo));
1185	$page->param(whois_server => $whois_server);
1186	} else {
1187	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1188	}
1189
1190	} elsif ($webvar{page} eq 'log') {
1191
1192	##fixme put in some real log-munching stuff
1193	##fixme need to add bits to create log entries...
1194	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1195	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1196	# but the others are much more limited. this is probably non-optimal.
1197	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1198	$sql .= "user_id=?";
1199	$id = $webvar{id};
1200	$page->param(logfor => 'user '.userFullName($dbh,$id));
1201	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1202	$sql .= "domain_id=?";
1203	$id = $webvar{id};
1204	$page->param(logfor => 'domain '.domainName($dbh,$id));
1205	} else {
1206	# Default to listing curgroup log
1207	$sql .= "group_id=?";
1208	$page->param(logfor => 'group '.groupName($dbh,$id));
1209	}
1210	my $sth = $dbh->prepare($sql);
1211	$sth->execute($id);
1212	my @logbits;
1213	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1214	my %row;
1215	$row{userfname} = $name;
1216	$row{userid} = $uid;
1217	$row{useremail} = $email;
1218	$row{logentry} = $entry;
1219	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1220	push @logbits, \%row;
1221	}
1222	$page->param(logentries => \@logbits);
1223
1224	} # end $webvar{page} dance
1225
1226
1227	# start output here so we can redirect pages.
1228	print "Content-type: text/html\n\n", $header->output;
1229
1230	##common bits
1231	if ($webvar{page} ne 'login') {
1232	$page->param(username => $session->param("username"));
1233
1234	$page->param(group => $curgroup);
1235	$page->param(groupname => groupName($dbh,$curgroup));
1236	$page->param(logingrp => groupName($dbh,$logingroup));
1237	$page->param(logingrp_num => $logingroup);
1238
1239	$page->param(maydefrec => $permissions{admin});
1240	$page->param(mayimport => $permissions{admin} \|\| $permissions{domain_create});
1241	$page->param(maybulk => $permissions{admin} \|\| $permissions{domain_edit} \|\| $permissions{domain_create} \|\| $permissions{domain_delete});
1242
1243	$page->param(chggrps => ($permissions{admin} \|\| $permissions{group_create} \|\| $permissions{group_edit} \|\| $permissions{group_delete}));
1244
1245	# group tree. should go elsewhere, probably
1246	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1247	$page->param(grptree => $tmpgrplist);
1248	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1249	$page->param(inlogingrp => $curgroup == $logingroup);
1250
1251	# fill in the URL-to-self
1252	$page->param(whereami => $uri_self);
1253	}
1254
1255	print "<pre>\n";
1256	foreach (@debugbits) { print; }
1257	print "</pre>\n";
1258
1259	# spit it out
1260	print $page->output;
1261
1262	if ($debugenv) {
1263	print "<div id=\"debug\">webvar keys: <pre>\n";
1264	foreach my $key (keys %webvar) {
1265	print "key: $key\tval: $webvar{$key}\n";
1266	}
1267	print "</pre>\nsession:\n<pre>\n";
1268	my $sesdata = $session->dataref();
1269	foreach my $key (keys %$sesdata) {
1270	print "key: $key\tval: ".$sesdata->{$key}."\n";
1271	}
1272	print "</pre>\nENV:\n<pre>\n";
1273	foreach my $key (keys %ENV) {
1274	print "key: $key\tval: $ENV{$key}\n";
1275	}
1276	print "</pre></div>\n";
1277	}
1278
1279	print $footer->output;
1280
1281	# as per the docs, Just In Case
1282	$session->flush();
1283
1284	exit 0;
1285
1286
1287	sub fill_grptree {
1288	my $root = shift;
1289	my $cur = shift;
1290	my $indent = shift \|\| ' ';
1291
1292	my @childlist;
1293
1294	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1295	getChildren($dbh,$root,\@childlist,'immediate');
1296	return if $#childlist == -1;
1297	my @grouplist;
1298	foreach (@childlist) {
1299	my %row;
1300	$row{grpname} = groupName($dbh,$_);
1301	$row{grpnum} = $_;
1302	$row{whereami} = $uri_self;
1303	# for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1304	# $row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1305	$row{curgrp} = ($_ == $cur);
1306	$row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1307	$row{expanded} = 1 if $_ == $cur;
1308	$row{subs} = fill_grptree($_,$cur,$indent.' ');
1309	$row{indent} = $indent;
1310	push @grouplist, \%row;
1311	}
1312	$grptree->param(indent => $indent);
1313	$grptree->param(treelvl => \@grouplist);
1314	return $grptree->output;
1315	}
1316
1317	sub changepage {
1318	my %params = @_; # think this works the way I want...
1319
1320	# handle user check
1321	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1322	foreach (keys %params) {
1323	$newurl .= "&$_=".$q->url_encode($params{$_});
1324	}
1325
1326	# Just In Case
1327	$session->flush();
1328
1329	print "Status: 302\nLocation: $newurl\n\n";
1330	exit;
1331	} # end changepage
1332
1333	sub fillsoa {
1334	my $def = shift;
1335	my $id = shift;
1336	my $domname = ($def eq 'y' ? '' : "DOMAIN");
1337
1338	$page->param(defrec => $def);
1339
1340	# i had a good reason to do this when I wrote it...
1341	# $page->param(domain => $domname);
1342	# $page->param(group => $DNSDB::group);
1343	$page->param(isgrp => 1) if $def eq 'y';
1344	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1345
1346	# defaults
1347	$page->param(defcontact => $DNSDB::def{contact});
1348	$page->param(defns => $DNSDB::def{prins});
1349	$page->param(defsoattl => $DNSDB::def{soattl});
1350	$page->param(defrefresh => $DNSDB::def{refresh});
1351	$page->param(defretry => $DNSDB::def{retry});
1352	$page->param(defexpire => $DNSDB::def{expire});
1353	$page->param(defminttl => $DNSDB::def{minttl});
1354
1355	# there are probably better ways to do this. TMTOWTDI.
1356	my %soa = getSOA($dbh,$def,$id);
1357
1358	$page->param(id => $id);
1359	$page->param(recid => $soa{recid});
1360	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1361	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1362	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1363	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1364	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1365	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1366	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1367	}
1368
1369	sub showdomain {
1370	my $def = shift;
1371	my $id = shift;
1372
1373	# get the SOA first
1374	my %soa = getSOA($dbh,$def,$id);
1375
1376	$page->param(recid => $soa{recid});
1377	$page->param(contact => $soa{contact});
1378	$page->param(prins => $soa{prins});
1379	$page->param(refresh => $soa{refresh});
1380	$page->param(retry => $soa{retry});
1381	$page->param(expire => $soa{expire});
1382	$page->param(minttl => $soa{minttl});
1383	$page->param(ttl => $soa{ttl});
1384
1385	# $startwith = $session->param($webvar{page}.'startwith');
1386	# $filter = $session->param($webvar{page}.'filter');
1387
1388	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1389
1390	my $row = 0;
1391	foreach my $rec (@$foo2) {
1392	$rec->{type} = $typemap{$rec->{type}};
1393	$rec->{row} = $row % 2;
1394	$rec->{defrec} = $def;
1395	$rec->{sid} = $webvar{sid};
1396	$rec->{id} = $id;
1397	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1398	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1399	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1400	$row++;
1401	# ACLs
1402	$rec->{record_edit} = ($permissions{admin} \|\| $permissions{record_edit});
1403	$rec->{record_delete} = ($permissions{admin} \|\| $permissions{record_delete});
1404	}
1405	$page->param(reclist => $foo2);
1406	}
1407
1408	# fill in record type list on add/update/edit record template
1409	sub fill_rectypes {
1410	my $type = shift \|\| $reverse_typemap{A};
1411	my $soaflag = shift \|\| 0;
1412
1413	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1414	$sth->execute;
1415	my @typelist;
1416	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1417	my %row = ( recval => $rval, recname => $rname );
1418	$row{tselect} = 1 if $rval == $type;
1419	push @typelist, \%row;
1420	}
1421	if ($soaflag) {
1422	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1423	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1424	push @typelist, \%row;
1425	}
1426	$page->param(typelist => \@typelist);
1427	} # fill_rectypes
1428
1429	sub fill_recdata {
1430	fill_rectypes($webvar{type});
1431
1432	# le sigh. we may get called with many empty %webvar keys
1433	no warnings qw( uninitialized );
1434
1435	##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1436	# prefill <domain> or DOMAIN in "Host" space for new records
1437	my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1438	$page->param(name => $domroot);
1439	$page->param(address => $webvar{address});
1440	$page->param(distance => $webvar{distance})
1441	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1442	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1443	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1444	# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1445	my %soa = getSOA($dbh,$webvar{defrec},$webvar{parentid});
1446	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1447	}
1448
1449	sub fill_actypelist {
1450	my $curtype = shift \|\| 'u';
1451
1452	my @actypes;
1453
1454	my %row1 = (actypeval => 'u', actypename => 'user');
1455	$row1{typesel} = 1 if $curtype eq 'u';
1456	push @actypes, \%row1;
1457
1458	my %row2 = (actypeval => 'S', actypename => 'superuser');
1459	$row2{typesel} = 1 if $curtype eq 'S';
1460	push @actypes, \%row2;
1461
1462	$page->param(actypelist => \@actypes);
1463	}
1464
1465	sub fill_clonemelist {
1466	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1467	$sth->execute;
1468
1469	# shut up some warnings, but don't stomp on caller's state
1470	local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1471
1472	my @clonesrc;
1473	while (my ($username,$uid) = $sth->fetchrow_array) {
1474	my %row = (
1475	username => $username,
1476	uid => $uid,
1477	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1478	);
1479	push @clonesrc, \%row;
1480	}
1481	$page->param(clonesrc => \@clonesrc);
1482	}
1483
1484	sub fill_fpnla {
1485	my $count = shift;
1486	if ($offset eq 'all') {
1487	$page->param(perpage => $perpage);
1488	# uhm....
1489	} else {
1490	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1491	if ($count > $perpage) {
1492	# if there are more results than the default, always show the "all" link
1493	$page->param(navall => 1);
1494
1495	if ($offset > 0) {
1496	$page->param(navfirst => 1);
1497	$page->param(navprev => 1);
1498	$page->param(prevoffs => $offset-1);
1499	}
1500
1501	# show "next" and "last" links if we're not on the last page of results
1502	if ( (($offset+1) * $perpage - $count) < 0 ) {
1503	$page->param(navnext => 1);
1504	$page->param(nextoffs => $offset+1);
1505	$page->param(navlast => 1);
1506	$page->param(lastoffs => int (($count-1)/$perpage));
1507	}
1508	} else {
1509	$page->param(onepage => 1);
1510	}
1511	}
1512	} # end fill_fpnla()
1513
1514	sub fill_pgcount {
1515	my $pgcount = shift;
1516	my $pgtype = shift;
1517	my $parent = shift;
1518
1519	# Fix display/UI bug where if you are not on the first page of the list, and
1520	# you add a search term or click one of the "starts with" links, you end up
1521	# on a page showing nothing.
1522	# For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1523	if ($offset ne 'all') {
1524	$offset-- while ($offset * $perpage) >= $pgcount;
1525	}
1526
1527	$page->param(ntot => $pgcount);
1528	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1529	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1530	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1531	));
1532	$page->param(pgtype => $pgtype);
1533	$page->param(parent => $parent);
1534	$page->param(filter => $filter);
1535	} # end fill_pgcount()
1536
1537	sub listdomains {
1538
1539	# $startwith = $session->param($webvar{page}.'startwith');
1540	# $filter = $session->param($webvar{page}.'filter');
1541	$searchsubs = $session->param($webvar{page}.'searchsubs');
1542
1543	# ACLs
1544	$page->param(domain_create => ($permissions{admin} \|\| $permissions{domain_create}) );
1545	$page->param(domain_edit => ($permissions{admin} \|\| $permissions{domain_edit}) );
1546	$page->param(domain_delete => ($permissions{admin} \|\| $permissions{domain_delete}) );
1547
1548	##fixme: $logingroup or $curgroup?
1549	my @childgroups;
1550	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1551	my $childlist = join(',',@childgroups);
1552
1553	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1554	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1555	($filter ? " AND domain ~* '$filter'" : '');
1556	my $sth = $dbh->prepare($sql);
1557	$sth->execute;
1558	my ($count) = $sth->fetchrow_array;
1559
1560	# fill page count and first-previous-next-last-all bits
1561	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1562	fill_fpnla($count);
1563
1564	# sort/order
1565	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1566	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1567
1568	$sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1569	$sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1570
1571	# set up the headers
1572	my @cols = ('domain', 'status', 'group');
1573	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1574	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1575
1576	# $page->param(sortorder => $sortorder);
1577	# hack! hack! pthbttt. have to rethink the status column storage,
1578	# or inactive comes "before" active. sigh
1579	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1580
1581	# waffle, waffle - keep state on these as well as sortby, sortorder?
1582	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1583
1584	$page->param(filter => $filter) if $filter;
1585	$page->param(searchsubs => $searchsubs) if $searchsubs;
1586
1587	##fixme
1588	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1589	##fixme
1590
1591	$page->param(group => $curgroup);
1592	my @domlist;
1593	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1594	" INNER JOIN groups ON domains.group_id=groups.group_id".
1595	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1596	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1597	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1598	($filter ? " AND domain ~* '$filter'" : '').
1599	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1600	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1601	$sth = $dbh->prepare($sql);
1602	$sth->execute;
1603	my $rownum = 0;
1604	while (my @data = $sth->fetchrow_array) {
1605	my %row;
1606	$row{domainid} = $data[0];
1607	$row{domain} = $data[1];
1608	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1609	$row{group} = $data[3];
1610	$row{bg} = ($rownum++)%2;
1611	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1612	$row{mkactive} = !$data[2];
1613	$row{sid} = $sid;
1614	$row{offset} = $offset;
1615	# ACLs
1616	$row{domain_edit} = ($permissions{admin} \|\| $permissions{domain_edit});
1617	$row{domain_delete} = ($permissions{admin} \|\| $permissions{domain_delete});
1618	##fixme: need to clean up status indicator/usage/inversion
1619	push @domlist, \%row;
1620	}
1621	$page->param(domtable => \@domlist);
1622	} # end listdomains()
1623
1624
1625	sub listgroups {
1626
1627	my @childgroups;
1628	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1629	my $childlist = join(',',@childgroups);
1630
1631	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1632	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1633	($filter ? " AND group_name ~* '$filter'" : '');
1634	my $sth = $dbh->prepare($sql);
1635
1636	$sth->execute;
1637	my ($count) = ($sth->fetchrow_array);
1638	# fill page count and first-previous-next-last-all bits
1639	##fixme - hardcoded group bit
1640	fill_pgcount($count,"groups",'');
1641	fill_fpnla($count);
1642
1643	$page->param(gid => $curgroup);
1644
1645	$sortby = 'group';
1646	# sort/order
1647	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1648	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1649
1650	$sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1651	$sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1652
1653	# set up the headers
1654	my @cols = ('group','parent','nusers','ndomains');
1655	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1656	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1657
1658	# waffle, waffle - keep state on these as well as sortby, sortorder?
1659	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1660
1661	$page->param(filter => $filter) if $filter;
1662	$page->param(searchsubs => $searchsubs) if $searchsubs;
1663
1664	# munge sortby for columns in database
1665	$sortby = 'g.group_name' if $sortby eq 'group';
1666	$sortby = 'g2.group_name' if $sortby eq 'parent';
1667
1668	my @grouplist;
1669	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1670	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1671	"FROM groups g ".
1672	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1673	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1674	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1675	"WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
1676	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1677	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1678	($filter ? " AND g.group_name ~* '$filter'" : '').
1679	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1680	" ORDER BY $sortby $sortorder ".
1681	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1682	$sth->execute;
1683
1684	my $rownum = 0;
1685	while (my @data = $sth->fetchrow_array) {
1686	my %row;
1687	$row{groupid} = $data[0];
1688	$row{groupname} = $data[1];
1689	$row{pgroup} = $data[2];
1690	$row{nusers} = $data[3];
1691	$row{ndomains} = $data[4];
1692	$row{bg} = ($rownum++)%2;
1693	$row{sid} = $sid;
1694	$row{edgrp} = ($permissions{admin} \|\| $permissions{group_edit});
1695	$row{delgrp} = ($permissions{admin} \|\| $permissions{group_delete});
1696	push @grouplist, \%row;
1697	}
1698	$page->param(grouptable => \@grouplist);
1699	} # end listgroups()
1700
1701
1702	sub fill_grouplist {
1703	my $template_var = shift;
1704	my $cur = shift \|\| $curgroup;
1705
1706	my @childgroups;
1707	getChildren($dbh, $logingroup, \@childgroups, 'all');
1708	my $childlist = join(',',@childgroups);
1709
1710	##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
1711
1712	# weesa gonna discard parent_group_id for now
1713	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1714	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1715	"ORDER BY group_id");
1716	$sth->execute;
1717	my @grouplist;
1718	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1719	my %row;
1720	$row{groupname} = $groupname;
1721	$row{groupval} = $groupid;
1722	##fixme: need magic
1723	## ... WTF?
1724	# $row{defgroup} = '';
1725	$row{groupactive} = 1 if $groupid == $cur;
1726	push @grouplist, \%row;
1727	}
1728
1729	$page->param("$template_var" => \@grouplist);
1730
1731	} # end fill_grouplist()
1732
1733
1734	sub list_users {
1735
1736	my @childgroups;
1737	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1738	my $childlist = join(',',@childgroups);
1739
1740	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1741	($startwith ? " AND username ~* '^[$startwith]'" : '').
1742	($filter ? " AND username ~* '$filter'" : '');
1743	my $sth = $dbh->prepare($sql);
1744	$sth->execute;
1745	my ($count) = ($sth->fetchrow_array);
1746
1747	# fill page count and first-previous-next-last-all bits
1748	##fixme - hardcoded group bit
1749	fill_pgcount($count,"users",'');
1750	fill_fpnla($count);
1751
1752	$sortby = 'user';
1753	# sort/order
1754	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1755	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1756
1757	$sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1758	$sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1759
1760	# set up the headers
1761	my @cols = ('user','fname','type','group','status');
1762	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1763	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1764
1765	# waffle, waffle - keep state on these as well as sortby, sortorder?
1766	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1767
1768	$page->param(filter => $filter) if $filter;
1769	$page->param(searchsubs => $searchsubs) if $searchsubs;
1770
1771	# munge sortby for columns in database
1772	$sortby = 'u.username' if $sortby eq 'user';
1773	$sortby = 'u.type' if $sortby eq 'type';
1774	$sortby = 'g.group_name' if $sortby eq 'group';
1775	$sortby = 'u.status' if $sortby eq 'status';
1776
1777	my @userlist;
1778	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1779	"FROM users u ".
1780	"INNER JOIN groups g ON u.group_id=g.group_id ".
1781	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1782	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1783	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1784	($filter ? " AND u.username ~* '$filter'" : '').
1785	" ORDER BY $sortby $sortorder ".
1786	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1787
1788	$sth = $dbh->prepare($sql);
1789	$sth->execute;
1790
1791	my $rownum = 0;
1792	while (my @data = $sth->fetchrow_array) {
1793	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1794	my %row;
1795	$row{userid} = $data[0];
1796	$row{username} = $data[1];
1797	$row{userfull} = $data[2];
1798	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1799	$row{usergroup} = $data[4];
1800	$row{active} = $data[5];
1801	$row{bg} = ($rownum++)%2;
1802	$row{sid} = $sid;
1803	$row{eduser} = ($permissions{admin} \|\| $permissions{user_edit});
1804	$row{deluser} = ($permissions{admin} \|\| $permissions{user_delete});
1805	push @userlist, \%row;
1806	}
1807	$page->param(usertable => \@userlist);
1808	} # end list_users()
1809
1810
1811	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1812	# the sort order and column in domain, user, group, and record lists
1813	# Takes an array ref and hash ref
1814	sub fill_colheads {
1815	my $sortby = shift;
1816	my $sortorder = shift;
1817	my $cols = shift;
1818	my $colnames = shift;
1819	my $custom = shift;
1820
1821	my @headings;
1822
1823	foreach my $col (@$cols) {
1824	my %coldata;
1825	$coldata{firstcol} = 1 if $col eq $cols->[0];
1826	$coldata{sid} = $sid;
1827	$coldata{page} = $webvar{page};
1828	$coldata{offset} = $webvar{offset} if $webvar{offset};
1829	$coldata{sortby} = $col;
1830	$coldata{colname} = $colnames->{$col};
1831	if ($col eq $sortby) {
1832	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1833	$coldata{sortorder} = $sortorder;
1834	} else {
1835	$coldata{order} = 'ASC';
1836	}
1837	if ($custom) {
1838	foreach my $ckey (keys %$custom) {
1839	$coldata{$ckey} = $custom->{$ckey};
1840	}
1841	}
1842	push @headings, \%coldata;
1843	}
1844
1845	$page->param(colheads => \@headings);
1846
1847	} # end fill_colheads()
1848
1849
1850	sub logaction {
1851	my $domid = shift;
1852	my $username = shift;
1853	my $groupid = shift;
1854	my $entry = shift;
1855
1856	##fixme: push SQL into DNSDB.pm
1857	##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
1858	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1859	$sth->execute($username);
1860	my ($user_id, $fullname) = $sth->fetchrow_array;
1861
1862	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1863	"VALUES (?,?,?,?,?,?)") or warn $dbh->errstr;
1864	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry) or warn $sth->errstr;
1865	} # end logaction()
1866
1867
1868	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1869	sub parentID {
1870	my $id = shift;
1871	my $idtype = shift;
1872	my $partype = shift;
1873	my $defrec = shift \|\| '';
1874
1875	my $sql = '';
1876
1877	if ($idtype eq 'dom') {
1878	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1879	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1880	} elsif ($idtype eq 'rec') {
1881	if ($defrec eq 'y') {
1882	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1883	} else {
1884	return
1885	$sql = "SELECT d.group_id FROM domains d".
1886	" INNER JOIN records r ON d.domain_id=r.domain_id".
1887	" WHERE r.record_id=?";
1888	}
1889	} elsif ($idtype eq 'group') {
1890	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1891	} elsif ($idtype eq 'user') {
1892	$sql = "SELECT group_id FROM users WHERE user_id=?";
1893	} else {
1894	return "FOO", "BAR"; # can't get here.... we think.
1895	}
1896	my $sth = $dbh->prepare($sql);
1897	$sth->execute($id);
1898	my ($retid) = $sth->fetchrow_array;
1899	return $retid if $retid;
1900	# ahh! fall of the edge of the world if things went sideways
1901	##fixme: really need to do a little more error handling, I think
1902	} # end parentID()
1903
1904
1905	# we have to do this in a variety of places; let's make it consistent
1906	sub fill_permissions {
1907	my $template = shift; # may need to do several sets on a single page
1908	my $permset = shift; # hashref to permissions on object
1909	my $usercan = shift \|\| \%permissions; # allow alternate user-is-allowed permission block
1910
1911	foreach (@permtypes) {
1912	$template->param("may_$_" => ($usercan->{admin} \|\| $usercan->{$_}));
1913	$template->param($_ => $permset->{$_});
1914	}
1915	}

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