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source: trunk/dns.cgi@ 103

Last change on this file since 103 was 101, checked in by Kris Deugau, 13 years ago

/trunk

dns.cgi:

Prefill <domain> or DOMAIN in Hostname field on add record page
Set initial TTL correctly based on SOA record rather than hardcoded defaults

DNSDB.pm:

Tweak retrieval code to pull SOA's serial from distance field

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

File size: 60.3 KB

Line
1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2011-07-06 21:17:46 +0000 (Wed, 06 Jul 2011) $
6	# SVN revision $Rev: 101 $
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 = 0;
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	my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
79	my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
80	my $group = ($webvar{group} ? $webvar{group} : 1);
81
82	# per-page startwith, filter, searchsubs
83	$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
84	$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
85	$webvar{searchsubs} =~ s/^n ?// if $webvar{searchsubs};
86	$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
87
88	# decide which page to spit out...
89	# also set $webvar{page} before we try to use it.
90	$webvar{page} = 'login' if !$webvar{page};
91
92	my $startwith = $session->param($webvar{page}.'startwith');
93	my $filter = $session->param($webvar{page}.'filter');
94	my $searchsubs = $session->param($webvar{page}.'searchsubs');
95
96	# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
97
98	my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
99	my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
100
101	# default
102	#my $perpage = 15;
103	my $perpage = 5;
104	my $offset = ($webvar{offset} ? $webvar{offset} : 0);
105
106	# NB: these must match the field name and SQL ascend/descend syntax respectively
107	my $sortby = "domain";
108	my $sortorder = "ASC";
109
110	my ($dbh,$msg) = connectDB("dnsdb","dnsdb","secret","newdbhost");
111	#my $dbh = DBI->connect("DBI:mysql:database=vegadns","vegadns","secret",
112	# { AutoCommit => 0 }) or die $DBI::errstr;
113
114	##fixme. PLEASE! <G>
115	print $msg if !$dbh;
116
117	# fiddle hardcoded "defaults" as per system/user (?) prefs
118	initGlobals($dbh);
119
120	# handle login redirect
121	if ($webvar{action}) {
122	if ($webvar{action} eq 'login') {
123	# Snag ACL/permissions here too
124	my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
125	$sth->execute($webvar{username});
126	my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array;
127	$webvar{loginfailed} = 1 if !defined($uid);
128
129	if ($pass =~ m\|^\$1\$([A-Za-z0-9/.]+)\$\|) {
130	# native passwords (crypt-md5)
131	$webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
132	} elsif ($pass =~ /^[0-9a-f]{32}$/) {
133	# VegaDNS import (hex-coded MD5)
134	$webvar{loginfailed} = 1 if $pass ne md5_hex($webvar{password});
135	} else {
136	# plaintext (convenient now and then)
137	$webvar{loginfailed} = 1 if $pass ne $webvar{password};
138	}
139
140	# set session bits
141	$session->param('logingroup',$gid);
142	$session->param('curgroup',$gid);
143	$session->param('uid',$uid);
144	$session->param('username',$webvar{username});
145
146	changepage(page => "domlist") if !defined($webvar{loginfailed});
147	} elsif ($webvar{action} eq 'logout') {
148	# delete the session
149	$session->delete();
150	$session->flush();
151
152	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
153	$newurl =~ s\|/[^/]+$\|/\|;
154	print "Status: 302\nLocation: $newurl\n\n";
155	exit;
156
157	} elsif ($webvar{action} eq 'chgroup') {
158	# fiddle session-stored group data
159	# magic incantation to... uhhh...
160	$session->param('curgroup', $webvar{group});
161	$curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
162	}
163	} # handle global webvar{action}s
164
165	initPermissions($dbh,$session->param('uid'));
166
167	## Default page is a login page
168	#my $page; # to be initialized as an HTML::Template entity sooner or later
169
170
171	#if (!$webvar{page}) {
172	# $page = HTML::Template->new(filename => "$templatedir/login.tmpl");
173	#} else {
174	#}
175
176	my $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl");
177
178	$page->param(sid => $sid);
179
180	if ($webvar{page} eq 'login') {
181
182	$page->param(loginfailed => 1) if $webvar{loginfailed};
183	##fixme: set up session init to actually check for session timeout
184	$page->param(timeout => 1) if $webvar{sesstimeout};
185
186	} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
187
188	# hmm. seeing problems in some possibly-not-so-corner cases.
189	# this currently only handles "domain on", "domain off"
190	if (defined($webvar{action})) {
191	my $stat = domStatus($dbh,$webvar{id},$webvar{action});
192	logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
193	"Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
194	}
195
196	$page->param(curpage => $webvar{page});
197	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
198	# if ($webvar{del_failed}) {
199	# $page->param(del_failed => 1);
200	# $page->param(errmsg => $webvar{errmsg});
201	# }
202
203	listdomains();
204
205	} elsif ($webvar{page} eq 'newdomain') {
206
207	changepage(page => "domlist", errmsg => "You are not permitted to add domains")
208	unless ($permissions{admin} \|\| $permissions{domain_create});
209
210	# hmm. nothing to do here?
211	# - group list is filled by the same bit that fills the group list in the menu
212	if ($webvar{add_failed}) {
213	$page->param(add_failed => 1);
214	$page->param(errmsg => $webvar{errmsg});
215	$page->param(domain => $webvar{domain});
216	}
217
218	} elsif ($webvar{page} eq 'adddomain') {
219
220	changepage(page => "domlist", errmsg => "You are not permitted to add domains")
221	unless ($permissions{admin} \|\| $permissions{domain_create});
222
223	my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0));
224
225	if ($code eq 'OK') {
226	logaction($msg, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
227	changepage(page => "reclist", id => $msg);
228	} else {
229	logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)");
230	changepage(page => "newdomain", add_failed => 1, domain => $webvar{domain}, errmsg => $msg);
231	}
232
233	} elsif ($webvar{page} eq 'deldom') {
234
235	changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
236	unless ($permissions{admin} \|\| $permissions{domain_delete});
237
238	$page->param(id => $webvar{id});
239
240	# first pass = confirm y/n (sorta)
241	if (!defined($webvar{del})) {
242
243	$page->param(del_getconf => 1);
244	$page->param(domain => domainName($dbh,$webvar{id}));
245
246	} elsif ($webvar{del} eq 'ok') {
247
248	my $pargroup = parentID($webvar{id}, 'dom', 'group');
249	my $dom = domainName($dbh, $webvar{id});
250	my ($code,$msg) = delDomain($dbh, $webvar{id});
251	if ($code ne 'OK') {
252	# need to find failure mode
253	logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
254	changepage(page => "domlist", errmsg => "Error deleting domain $dom: $msg");
255	} else {
256	logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
257	changepage(page => "domlist");
258	}
259
260	} else {
261	# cancelled. whee!
262	changepage(page => "domlist");
263	}
264
265	} elsif ($webvar{page} eq 'reclist') {
266
267	##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
268	# Note this seems to be answered "no" in Vega.
269	# ACLs
270	$page->param(record_create => ($permissions{admin} \|\| $permissions{record_create}) );
271	# $page->param(record_edit => ($permissions{admin} \|\| $permissions{record_edit}) );
272	$page->param(record_delete => ($permissions{admin} \|\| $permissions{record_delete}) );
273
274	# Handle record list for both default records (per-group) and live domain records
275
276	$page->param(defrec => $webvar{defrec});
277	$page->param(id => $webvar{id});
278	$page->param(curpage => $webvar{page});
279
280	my $count = getRecCount($dbh, $webvar{defrec}, $webvar{id});
281
282	# $sortby = 'host';
283	# sort/order
284	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
285	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
286
287	$sortby = $session->param($webvar{page}.'sortby');
288	$sortorder = $session->param($webvar{page}.'order');
289
290	# set up the headers
291	my @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
292	my %colheads = (host => 'Name', type => 'Type', val => 'Address',
293	distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
294	my %custom = (id => $webvar{id}, defrec => $webvar{defrec});
295	fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
296
297	# fill the page-count and first-previous-next-last-all details
298	fill_pgcount($count,"records",
299	($webvar{defrec} eq 'y' ? "group ".groupName($dbh,$webvar{id}) : domainName($dbh,$webvar{id})));
300	fill_fpnla($count); # should put some params on this sub...
301
302	$page->param(defrec => $webvar{defrec});
303	if ($webvar{defrec} eq 'y') {
304	showdomain('y',$curgroup);
305	} else {
306	showdomain('n',$webvar{id});
307	$page->param(logdom => 1);
308	}
309
310	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
311
312	} elsif ($webvar{page} eq 'record') {
313
314	if ($webvar{recact} eq 'new') {
315
316	changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
317	unless ($permissions{admin} \|\| $permissions{record_create});
318
319	$page->param(todo => "Add record");
320	$page->param(recact => "add");
321	$page->param(parentid => $webvar{parentid});
322	$page->param(defrec => $webvar{defrec});
323
324	fill_recdata();
325
326	} elsif ($webvar{recact} eq 'add') {
327
328	changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
329	unless ($permissions{admin} \|\| $permissions{record_create});
330
331	my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
332	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
333	push @recargs, $webvar{distance};
334	if ($webvar{type} == $reverse_typemap{SRV}) {
335	push @recargs, $webvar{weight};
336	push @recargs, $webvar{port};
337	}
338	}
339
340	my ($code,$msg) = addRec(@recargs);
341
342	if ($code eq 'OK') {
343	if ($webvar{defrec} eq 'y') {
344	logaction(0, $session->param("username"), $webvar{parentid},
345	"Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
346	} else {
347	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
348	"Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
349	}
350	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
351	} else {
352	$page->param(failed => 1);
353	$page->param(errmsg => $msg);
354	$page->param(wastrying => "adding");
355	$page->param(todo => "Add record");
356	$page->param(recact => "add");
357	$page->param(parentid => $webvar{parentid});
358	$page->param(defrec => $webvar{defrec});
359	$page->param(id => $webvar{id});
360	fill_recdata(); # populate the form... er, mostly.
361	if ($webvar{defrec} eq 'y') {
362	logaction(0, $session->param("username"), $webvar{parentid},
363	"Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
364	} else {
365	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
366	"Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
367	}
368	}
369
370	} elsif ($webvar{recact} eq 'edit') {
371
372	changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
373	unless ($permissions{admin} \|\| $permissions{record_edit});
374
375	$page->param(todo => "Update record");
376	$page->param(recact => "update");
377	$page->param(parentid => $webvar{parentid});
378	$page->param(id => $webvar{id});
379	$page->param(defrec => $webvar{defrec});
380	my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{id});
381	$page->param(name => $recdata->{host});
382	$page->param(address => $recdata->{val});
383	$page->param(distance => $recdata->{distance});
384	$page->param(weight => $recdata->{weight});
385	$page->param(port => $recdata->{port});
386	$page->param(ttl => $recdata->{ttl});
387	fill_rectypes($recdata->{type});
388
389	} elsif ($webvar{recact} eq 'update') {
390
391	changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
392	unless ($permissions{admin} \|\| $permissions{record_edit});
393
394	my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
395	$webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
396	$webvar{distance},$webvar{weight},$webvar{port});
397
398	if ($code eq 'OK') {
399	##fixme: need more magic to get proper group - if domain was fiddled
400	# from search-subgroups listing, may not be "current" group
401
402	# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
403	# $sth->execute($webvar{id});
404	##log
405	if ($webvar{defrec} eq 'y') {
406	logaction(0, $session->param("username"), $webvar{parentid},
407	"Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
408	} else {
409	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'),
410	"Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
411	}
412	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
413	} else {
414	$page->param(failed => 1);
415	$page->param(errmsg => $msg);
416	$page->param(wastrying => "updating");
417	$page->param(todo => "Update record");
418	$page->param(recact => "update");
419	$page->param(parentid => $webvar{parentid});
420	$page->param(defrec => $webvar{defrec});
421	$page->param(id => $webvar{id});
422	fill_recdata();
423	if ($webvar{defrec} eq 'y') {
424	logaction(0, $session->param("username"), $webvar{parentid},
425	"Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
426	} else {
427	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
428	"Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
429	}
430	}
431	}
432
433	if ($webvar{defrec} eq 'y') {
434	$page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
435	} else {
436	$page->param(parentid => $webvar{parentid});
437	$page->param(dohere => domainName($dbh,$webvar{parentid}));
438	}
439
440	} elsif ($webvar{page} eq 'delrec') {
441
442	changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid})
443	unless ($permissions{admin} \|\| $permissions{record_delete});
444
445	$page->param(id => $webvar{id});
446	$page->param(defrec => $webvar{defrec});
447	$page->param(parentid => $webvar{parentid});
448	# first pass = confirm y/n (sorta)
449	if (!defined($webvar{del})) {
450	$page->param(del_getconf => 1);
451	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
452	$page->param(host => $rec{host});
453	$page->param(ftype => $typemap{$rec{type}});
454	$page->param(recval => $rec{val});
455	} elsif ($webvar{del} eq 'ok') {
456	# get rec data before we try to delete it
457	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
458	my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
459	if ($code ne 'OK') {
460	## need to find failure mode
461	if ($webvar{defrec} eq 'y') {
462	logaction(0, $session->param("username"), $rec{parid},
463	"Failed deleting default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
464	} else {
465	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
466	"Failed deleting record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
467	}
468	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
469	errmsg => "Error deleting record: $msg");
470	# $page->param(del_failed => 1);
471	# $page->param(errmsg => $msg);
472	# showdomain($webvar{defrec}, $webvar{parentid});
473	} else {
474	if ($webvar{defrec} eq 'y') {
475	logaction(0, $session->param("username"), $rec{parid},
476	"Deleted default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
477	} else {
478	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
479	"Deleted record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
480	}
481	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
482	}
483	} else {
484	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
485	}
486
487	} elsif ($webvar{page} eq 'editsoa') {
488
489	fillsoa($webvar{defrec},$webvar{id});
490
491	} elsif ($webvar{page} eq 'updatesoa') {
492
493	my $sth;
494	my $sql = '';
495	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
496	# plus a bit of magic to update the appropriate table
497	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
498	" set host='$webvar{prins}:$webvar{contact}',".
499	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
500	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
501	$sth = $dbh->prepare($sql);
502	$sth->execute;
503
504	if ($sth->err) {
505	$page->param(update_failed => 1);
506	$page->param(msg => $DBI::errstr);
507	fillsoa($webvar{defrec},$webvar{id});
508	} else {
509
510	##fixme! need to set group ID properly here
511	# SELECT group_id FROM domains WHERE domain_id=?
512	# $sth->execute($webvar{id});
513	##log
514	logaction(0, $session->param("username"), $webvar{group},
515	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
516	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
517	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
518	# $page->param(update_failed => 0);
519	# showdomain('y',1);
520	}
521
522	} elsif ($webvar{page} eq 'grpman') {
523
524	listgroups();
525	$page->param(curpage => $webvar{page});
526
527	} elsif ($webvar{page} eq 'newgrp') {
528
529	# do.. uhh.. stuff.. if we have no webvar{action}
530	if ($webvar{action} && $webvar{action} eq 'add') {
531	my %newperms;
532	foreach (@permtypes) {
533	$newperms{$_} = 0;
534	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
535	}
536	# not gonna provide the 4th param: template-or-clone flag, just yet
537	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
538	if ($code eq 'OK') {
539	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
540	changepage(page => "grpman");
541	}
542	# no point in doing extra work
543	fill_permissions($page, \%newperms);
544	$page->param(add_failed => 1);
545	$page->param(errmsg => $msg);
546	$page->param(newgroup => $webvar{newgroup});
547	fill_grouplist('pargroup',$webvar{pargroup});
548	} else {
549	fill_grouplist('pargroup',$curgroup);
550	# fill default permissions with immediate parent's current ones
551	my %parperms;
552	getPermissions($dbh, 'group', $curgroup, \%parperms);
553	fill_permissions($page, \%parperms);
554	}
555
556	} elsif ($webvar{page} eq 'delgrp') {
557
558	$page->param(id => $webvar{id});
559	# first pass = confirm y/n (sorta)
560	if (!defined($webvar{del})) {
561	$page->param(del_getconf => 1);
562	# $page->param(groupname => groupName($dbh,$webvar{id}));
563	# print some neato things?
564
565	# } else {
566	# #whether actually deleting or cancelling we redirect to the group list, default format
567
568	} elsif ($webvar{del} eq 'ok') {
569	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
570	my ($code,$msg) = delGroup($dbh, $webvar{id});
571	if ($code ne 'OK') {
572	# need to find failure mode
573	changepage(page => "grpman", del_failed => 1, errmsg => $msg);
574	##fixme: log
575	} else {
576	##fixme: need to clean up log when deleting a major container
577	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
578	# success. go back to the domain list, do not pass "GO"
579	changepage(page => "grpman");
580	}
581	} else {
582	# cancelled. whee!
583	changepage(page => "grpman");
584	}
585	$page->param(delgroupname => groupName($dbh, $webvar{id}));
586
587	} elsif ($webvar{page} eq 'edgroup') {
588
589	if ($webvar{action} eq 'updperms') {
590	# extra safety check; make sure user can't construct a URL to bypass ACLs
591	my %curperms;
592	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
593	my %chperms;
594	foreach (@permtypes) {
595	$webvar{$_} = 0 if !defined($webvar{$_});
596	$webvar{$_} = 1 if $webvar{$_} eq 'on';
597	$chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
598	}
599	my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
600	if ($code eq 'OK') {
601	logaction(0, $session->param("username"), $webvar{gid}, "Changed default permissions in group $webvar{gid}");
602	changepage(page => "grpman");
603	}
604	# no point in doing extra work
605	fill_permissions($page, \%chperms);
606	$page->param(errmsg => $msg);
607	}
608	$page->param(gid => $webvar{gid});
609	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
610	my %grpperms;
611	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
612	fill_permissions($page, \%grpperms);
613
614	} elsif ($webvar{page} eq 'useradmin') {
615
616	if (defined($webvar{action})) {
617	userStatus($dbh,$webvar{id},$webvar{action});
618	}
619
620	$page->param(curpage => $webvar{page});
621
622	list_users();
623
624	} elsif ($webvar{page} eq 'user') {
625
626	#fill_actypelist($webvar{accttype});
627	fill_clonemelist();
628	my %grpperms;
629	getPermissions($dbh, 'group', $curgroup, \%grpperms);
630
631	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
632	my %noaccess;
633	fill_permissions($grppermlist, \%grpperms, \%noaccess);
634	$grppermlist->param(info => 1);
635	$page->param(grpperms => $grppermlist->output);
636
637	$page->param(is_admin => $permissions{admin});
638
639	$webvar{action} = '' if !$webvar{action};
640
641	if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
642
643	$page->param(add => 1) if $webvar{action} eq 'add';
644
645	my ($code,$msg);
646
647	my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
648
649	my %newperms; # we're going to prefill the existing permissions, so we can change them.
650	getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
651
652	if ($webvar{pass1} ne $webvar{pass2}) {
653	$code = 'FAIL';
654	$msg = "Passwords don't match";
655	} else {
656
657	# assemble a permission string - far simpler than trying to pass an
658	# indeterminate set of permission flags individually
659
660	# But first, we have to see if the user can add any particular
661	# permissions; otherwise we have a priviledge escalation. Whee.
662
663	if (!$permissions{admin}) {
664	my %grpperms;
665	getPermissions($dbh, 'group', $curgroup, \%grpperms);
666	my $ret = comparePermissions(\%permissions, \%grpperms);
667	if ($ret ne '<' && $ret ne '!') {
668	# User's permissions are not a superset or equivalent to group. Can't inherit
669	# (and include access user doesn't currently have), so we force custom.
670	$webvar{perms_type} = 'custom';
671	$alterperms = 1;
672	}
673	}
674
675	my $permstring;
676	if ($webvar{perms_type} eq 'custom') {
677	$permstring = 'C:';
678	foreach (@permtypes) {
679	if ($permissions{admin} \|\| $permissions{$_}) {
680	$permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
681	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
682	}
683	}
684	$page->param(perm_custom => 1);
685	} elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
686	$permstring = "c:$webvar{clonesrc}";
687	getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
688	$page->param(perm_clone => 1);
689	} else {
690	$permstring = 'i';
691	}
692	if ($webvar{action} eq 'add') {
693	($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
694	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
695	$webvar{fname}, $webvar{lname}, $webvar{phone});
696	logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
697	if $code eq 'OK';
698	} else {
699	# User update is icky. I'd really like to do this in one atomic
700	# operation, but that would duplicate a lot of code in DNSDB.pm
701	# Allowing for changing group, but not coding web support just yet.
702	($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
703	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
704	$webvar{fname}, $webvar{lname}, $webvar{phone});
705	if ($code eq 'OK') {
706	$newperms{admin} = 1 if $webvar{accttype} eq 'S';
707	($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
708	}
709	logaction(0, $session->param("username"), $curgroup,
710	"Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
711	}
712	}
713
714	if ($code eq 'OK') {
715
716	if ($alterperms) {
717	changepage(page => "useradmin", warnmsg =>
718	"You can only grant permissions you hold. $webvar{uname} ".
719	($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
720	} else {
721	changepage(page => "useradmin");
722	}
723
724	# add/update failed:
725	} else {
726	$page->param(add_failed => 1);
727	$page->param(action => $webvar{action});
728	$page->param(set_permgroup => 1);
729	if ($webvar{perms_type} eq 'inherit') { # set permission class radio
730	$page->param(perm_inherit => 1);
731	} elsif ($webvar{perms_type} eq 'clone') {
732	$page->param(perm_clone => 1);
733	} else {
734	$page->param(perm_custom => 1);
735	}
736	$page->param(uname => $webvar{uname});
737	$page->param(fname => $webvar{fname});
738	$page->param(lname => $webvar{lname});
739	$page->param(pass1 => $webvar{pass1});
740	$page->param(pass2 => $webvar{pass2});
741	$page->param(errmsg => $msg);
742	fill_permissions($page, \%newperms);
743	fill_actypelist($webvar{accttype});
744	fill_clonemelist();
745	##fixme: log
746	}
747
748	} elsif ($webvar{action} eq 'edit') {
749
750	$page->param(set_permgroup => 1);
751	$page->param(action => 'update');
752	$page->param(uid => $webvar{user});
753	fill_clonemelist();
754
755	my $userinfo = getUserData($dbh,$webvar{user});
756	fill_actypelist($userinfo->{type});
757	# not using this yet, but adding it now means we can much more easily do so later.
758	$page->param(gid => $webvar{group_id});
759
760	my %curperms;
761	getPermissions($dbh, 'user', $webvar{user}, \%curperms);
762	fill_permissions($page, \%curperms);
763
764	$page->param(uname => $userinfo->{username});
765	$page->param(fname => $userinfo->{firstname});
766	$page->param(lname => $userinfo->{lastname});
767	$page->param(set_permgroup => 1);
768	if ($userinfo->{inherit_perm}) {
769	$page->param(perm_inherit => 1);
770	} else {
771	$page->param(perm_custom => 1);
772	}
773	##work
774	# } elsif ($webvar{action} eq 'update') {
775	} else {
776	# default is "new"
777	$page->param(add => 1);
778	$page->param(action => 'add');
779	fill_permissions($page, \%grpperms);
780	fill_actypelist();
781	}
782
783	} elsif ($webvar{page} eq 'newuser') {
784
785	# foo?
786	fill_actypelist();
787	fill_clonemelist();
788
789	my %grpperms;
790	getPermissions($dbh, 'group', $curgroup, \%grpperms);
791	fill_permissions($page, \%grpperms);
792
793	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
794	my %noaccess;
795	fill_permissions($grppermlist, \%grpperms, \%noaccess);
796	$grppermlist->param(info => 1);
797	$page->param(grpperms => $grppermlist->output);
798
799	#} elsif ($webvar{page} eq 'adduser') {
800	#
801	# my ($code,$msg);
802	#
803	# if ($webvar{pass1} ne $webvar{pass2}) {
804	# $code = 'FAIL';
805	# $msg = "Passwords don't match";
806	# } else {
807	## assemble a permission string - far simpler than trying to pass an
808	## indeterminate set of permission flags individually
809	#my $permstring;
810	#if ($webvar{perms_type} eq 'custom') {
811	# $permstring = 'C:,g:,u:,d:,r:';
812	# $page->param(perm_custom => 1);
813	#} elsif ($webvar{perms_type} eq 'clone') {
814	# $permstring = 'c:';
815	# $page->param(perm_clone => 1);
816	#} else {
817	# $permstring = 'i';
818	## $page->param(perm_inherit => 1);
819	#}
820	# ($code,$msg) = addUser($dbh,$webvar{uname}, $webvar{group}, $webvar{pass1},
821	# ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
822	# $webvar{fname}, $webvar{lname}, $webvar{phone});
823	# }
824	#
825	## hokay, a bit of magic to decide which page we hit.
826	# if ($code eq 'OK') {
827	###log
828	# logaction(0, $session->param("username"), $webvar{group},
829	# "Added user $webvar{uname} ($webvar{fname} $webvar{lname})");
830	# changepage(page => "useradmin");
831	# } else {
832	## oddity - apparently, xhtml 1.0 strict swallows username as an HTML::Template var. O_o
833	# $page->param(add_failed => 1);
834	# $page->param(uname => $webvar{uname});
835	# $page->param(fname => $webvar{fname});
836	# $page->param(lname => $webvar{lname});
837	# $page->param(pass1 => $webvar{pass1});
838	# $page->param(pass2 => $webvar{pass2});
839	# $page->param(errmsg => $msg);
840	# fill_actypelist($webvar{accttype});
841	# fill_clonemelist();
842	# }
843	#
844	## $page->param(add_failed => 1);
845	#
846
847	} elsif ($webvar{page} eq 'deluser') {
848
849	$page->param(id => $webvar{id});
850	# first pass = confirm y/n (sorta)
851	if (!defined($webvar{del})) {
852	$page->param(del_getconf => 1);
853	$page->param(user => userFullName($dbh,$webvar{id}));
854	} elsif ($webvar{del} eq 'ok') {
855	##fixme: find group id user is in (for logging) before we delete the user
856	##fixme: get other user data too for log
857	my $userref = getUserData($dbh, $webvar{id});
858	my ($code,$msg) = delUser($dbh, $webvar{id});
859	if ($code ne 'OK') {
860	# need to find failure mode
861	$page->param(del_failed => 1);
862	$page->param(errmsg => $msg);
863	list_users($curgroup);
864	} else {
865	# success. go back to the user list, do not pass "GO"
866	# actions on users have a domain id of 0, always
867	logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
868	" (".$userref->{lastname}.", ".$userref->{firstname}.")");
869	changepage(page => "useradmin");
870	}
871	} else {
872	# cancelled. whee!
873	changepage(page => "useradmin");
874	}
875
876	#} elsif ($webvar{page} eq 'edituser') {
877
878	} elsif ($webvar{page} eq 'dnsq') {
879
880	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
881	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
882	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
883	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
884
885	if ($webvar{qfor}) {
886	my $resolv = Net::DNS::Resolver->new;
887	$resolv->tcp_timeout(5); # make me adjustable!
888	$resolv->udp_timeout(5); # make me adjustable!
889	$resolv->recurse(0) if $webvar{nrecurse};
890	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
891	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
892	if ($query) {
893
894	$page->param(showresults => 1);
895
896	my @answer;
897	foreach my $rr ($query->answer) {
898	# next unless $rr->type eq "A" or $rr->type eq 'NS';
899	my %row;
900	my ($host,$ttl,$class,$type,$data) =
901	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
902	$row{host} = $host;
903	$row{ftype} = $type;
904	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
905	push @answer, \%row;
906	}
907	$page->param(answer => \@answer);
908
909	my @additional;
910	foreach my $rr ($query->additional) {
911	# next unless $rr->type eq "A" or $rr->type eq 'NS';
912	my %row;
913	my ($host,$ttl,$class,$type,$data) =
914	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
915	$row{host} = $host;
916	$row{ftype} = $type;
917	$row{rdata} = $data;
918	push @additional, \%row;
919	}
920	$page->param(additional => \@additional);
921
922	my @authority;
923	foreach my $rr ($query->authority) {
924	# next unless $rr->type eq "A" or $rr->type eq 'NS';
925	my %row;
926	my ($host,$ttl,$class,$type,$data) =
927	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
928	$row{host} = $host;
929	$row{ftype} = $type;
930	$row{rdata} = $data;
931	push @authority, \%row;
932	}
933	$page->param(authority => \@authority);
934
935	$page->param(usedresolver => $resolv->answerfrom);
936	$page->param(frtype => $typemap{$webvar{type}});
937
938	} else {
939	$page->param(errmsg => $resolv->errorstring);
940	}
941	}
942	## done DNS query
943
944	} elsif ($webvar{page} eq 'axfr') {
945
946	# don't need this while we've got the dropdown in the menu. hmm.
947	#fill_grouplist;
948
949	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
950	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
951	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
952	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
953	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
954
955	# shut up warning about uninitialized variable
956	$webvar{doit} = '' if !defined($webvar{doit});
957
958	if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
959	$page->param(errmsg => "Need to set host to import from");
960	} elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
961	$page->param(errmsg => "Need domains to import");
962	} elsif ($webvar{doit} eq 'y') {
963	my @domlist = split /\s+/, $webvar{importdoms};
964	my @results;
965	foreach my $domain (@domlist) {
966	my %row;
967	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
968	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
969	$row{domok} = $msg if $code eq 'OK';
970	if ($code eq 'WARN') {
971	$msg =~ s\|\n\|<br />\|g;
972	$row{domwarn} = $msg;
973	}
974	if ($code eq 'FAIL') {
975	$msg =~ s\|\n\|<br />\n\|g;
976	$row{domerr} = $msg;
977	}
978	$msg = "<br />\n".$msg if $msg =~ m\|<br />\|;
979	logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
980	"AXFR import $domain from $webvar{ifrom} ($code): $msg");
981	$row{domain} = $domain;
982	push @results, \%row;
983	}
984	$page->param(axfrresults => \@results);
985	}
986
987	} elsif ($webvar{page} eq 'whoisq') {
988
989	if ($webvar{qfor}) {
990	use Net::Whois::Raw;
991	use Text::Wrap;
992
993	# caching useful?
994	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
995	#$Net::Whois::Raw::CACHE_TIME = 60;
996
997	my ($dominfo, $whois_server) = whois($webvar{qfor});
998	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
999
1000	# le sigh. idjits spit out data without linefeeds...
1001	$Text::Wrap::columns = 88;
1002
1003	# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1004	# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1005	# the bare minimum. :/
1006	# Mainly an XHTML validation thing.
1007	$dominfo = $q->escapeHTML($dominfo);
1008	$dominfo =~ s/\xa9/\©/g;
1009	$dominfo =~ s/\xae/\®/g;
1010
1011	$page->param(qfor => $webvar{qfor});
1012	$page->param(dominfo => wrap('','',$dominfo));
1013	$page->param(whois_server => $whois_server);
1014	} else {
1015	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1016	}
1017
1018	} elsif ($webvar{page} eq 'log') {
1019
1020	##fixme put in some real log-munching stuff
1021	##fixme need to add bits to create log entries...
1022	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1023	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1024	# but the others are much more limited. this is probably non-optimal.
1025	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1026	$sql .= "user_id=?";
1027	$id = $webvar{id};
1028	$page->param(logfor => 'user '.userFullName($dbh,$id));
1029	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1030	$sql .= "domain_id=?";
1031	$id = $webvar{id};
1032	$page->param(logfor => 'domain '.domainName($dbh,$id));
1033	} else {
1034	# Default to listing curgroup log
1035	$sql .= "group_id=?";
1036	$page->param(logfor => 'group '.groupName($dbh,$id));
1037	}
1038	my $sth = $dbh->prepare($sql);
1039	$sth->execute($id);
1040	my @logbits;
1041	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1042	my %row;
1043	$row{userfname} = $name;
1044	$row{userid} = $uid;
1045	$row{useremail} = $email;
1046	$row{logentry} = $entry;
1047	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1048	push @logbits, \%row;
1049	}
1050	$page->param(logentries => \@logbits);
1051
1052	} # end $webvar{page} dance
1053
1054
1055	# start output here so we can redirect pages.
1056	print "Content-type: text/html\n\n", $header->output;
1057
1058	##common bits
1059	if ($webvar{page} ne 'login') {
1060	$page->param(username => $session->param("username"));
1061
1062	$page->param(group => $curgroup);
1063	$page->param(groupname => groupName($dbh,$curgroup));
1064	$page->param(logingrp => groupName($dbh,$logingroup));
1065
1066	# group tree. should go elsewhere, probably
1067	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1068	$page->param(grptree => $tmpgrplist);
1069	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1070	$page->param(inlogingrp => $curgroup == $logingroup);
1071
1072	# stuff for menu group change. nb: this is icky.
1073	fill_grouplist("grouplist");
1074
1075	## set up "URL to self"
1076	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
1077	my $tmp_ruri = $ENV{REQUEST_URI};
1078	$tmp_ruri =~ s/\&([a-z])/\&amp\;$1/g;
1079
1080	# le sigh. and we need to strip any previous action
1081	$tmp_ruri =~ s/\&action=[^&]+//g;
1082
1083	# and search filter options. these get stored in the session, but discarded
1084	# as soon as you switch to a different page.
1085	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
1086	no warnings qw(uninitialized);
1087	$tmp_ruri =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
1088	$tmp_ruri =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
1089	$tmp_ruri =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
1090	use warnings qw(uninitialized);
1091
1092	# fill in the URL-to-self
1093	$page->param(whereami => $tmp_ruri);
1094	}
1095
1096	print "<pre>\n";
1097	foreach (@debugbits) { print; }
1098	print "</pre>\n";
1099
1100	# spit it out
1101	print $page->output;
1102
1103	if ($debugenv) {
1104	print "<div id=\"debug\">webvar keys: <pre>\n";
1105	foreach my $key (keys %webvar) {
1106	print "key: $key\tval: $webvar{$key}\n";
1107	}
1108	print "</pre>\nsession:\n<pre>\n";
1109	my $sesdata = $session->dataref();
1110	foreach my $key (keys %$sesdata) {
1111	print "key: $key\tval: ".$sesdata->{$key}."\n";
1112	}
1113	print "</pre>\nENV:\n<pre>\n";
1114	foreach my $key (keys %ENV) {
1115	print "key: $key\tval: $ENV{$key}\n";
1116	}
1117	print "</pre></div>\n";
1118	}
1119
1120	print $footer->output;
1121
1122	# as per the docs, Just In Case
1123	$session->flush();
1124
1125	exit 0;
1126
1127
1128	sub fill_grptree {
1129	my $root = shift;
1130	my $cur = shift;
1131	my $indent = shift \|\| ' ';
1132
1133	my @childlist;
1134
1135	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1136	getChildren($dbh,$root,\@childlist,'immediate');
1137	return if $#childlist == -1;
1138	my @grouplist;
1139	foreach (@childlist) {
1140	my %row;
1141	$row{grpname} = groupName($dbh,$_);
1142	# for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1143	$row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1144	$row{subs} = fill_grptree($_,$cur,$indent.' ');
1145	$row{indent} = $indent;
1146	push @grouplist, \%row;
1147	}
1148	$grptree->param(indent => $indent);
1149	$grptree->param(treelvl => \@grouplist);
1150	return $grptree->output;
1151	}
1152
1153	sub changepage {
1154	my %params = @_; # think this works the way I want...
1155
1156	# handle user check
1157	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1158	foreach (keys %params) {
1159	$newurl .= "&$_=".$q->url_encode($params{$_});
1160	}
1161
1162	# Just In Case
1163	$session->flush();
1164
1165	print "Status: 302\nLocation: $newurl\n\n";
1166	exit;
1167	} # end changepage
1168
1169	sub fillsoa {
1170	my $def = shift;
1171	my $id = shift;
1172	my $domname = ($def eq 'y' ? '' : "DOMAIN");
1173
1174	$page->param(defrec => $def);
1175
1176	# i had a good reason to do this when I wrote it...
1177	# $page->param(domain => $domname);
1178	# $page->param(group => $DNSDB::group);
1179	$page->param(isgrp => 1) if $def eq 'y';
1180	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1181
1182	# defaults
1183	$page->param(defcontact => $DNSDB::def{contact});
1184	$page->param(defns => $DNSDB::def{prins});
1185	$page->param(defsoattl => $DNSDB::def{soattl});
1186	$page->param(defrefresh => $DNSDB::def{refresh});
1187	$page->param(defretry => $DNSDB::def{retry});
1188	$page->param(defexpire => $DNSDB::def{expire});
1189	$page->param(defminttl => $DNSDB::def{minttl});
1190
1191	# there are probably better ways to do this. TMTOWTDI.
1192	my %soa = getSOA($dbh,$def,$id);
1193
1194	$page->param(id => $id);
1195	$page->param(recid => $soa{recid});
1196	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1197	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1198	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1199	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1200	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1201	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1202	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1203	}
1204
1205	sub showdomain {
1206	my $def = shift;
1207	my $id = shift;
1208
1209	# get the SOA first
1210	my %soa = getSOA($dbh,$def,$id);
1211
1212	$page->param(recid => $soa{recid});
1213	$page->param(contact => $soa{contact});
1214	$page->param(prins => $soa{prins});
1215	$page->param(refresh => $soa{refresh});
1216	$page->param(retry => $soa{retry});
1217	$page->param(expire => $soa{expire});
1218	$page->param(minttl => $soa{minttl});
1219	$page->param(ttl => $soa{ttl});
1220
1221	$startwith = $session->param($webvar{page}.'startwith');
1222	$filter = $session->param($webvar{page}.'filter');
1223
1224	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder);
1225
1226	my $row = 0;
1227	foreach my $rec (@$foo2) {
1228	$rec->{type} = $typemap{$rec->{type}};
1229	$rec->{row} = $row % 2;
1230	$rec->{defrec} = $def;
1231	$rec->{sid} = $webvar{sid};
1232	$rec->{id} = $id;
1233	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1234	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1235	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1236	$row++;
1237	# ACLs
1238	$rec->{record_edit} = ($permissions{admin} \|\| $permissions{record_edit});
1239	$rec->{record_delete} = ($permissions{admin} \|\| $permissions{record_delete});
1240	}
1241	$page->param(reclist => $foo2);
1242	}
1243
1244	# fill in record type list on add/update/edit record template
1245	sub fill_rectypes {
1246	my $type = shift \|\| $reverse_typemap{A};
1247	my $soaflag = shift \|\| 0;
1248
1249	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1250	$sth->execute;
1251	my @typelist;
1252	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1253	my %row = ( recval => $rval, recname => $rname );
1254	$row{tselect} = 1 if $rval == $type;
1255	push @typelist, \%row;
1256	}
1257	if ($soaflag) {
1258	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1259	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1260	push @typelist, \%row;
1261	}
1262	$page->param(typelist => \@typelist);
1263	} # fill_rectypes
1264
1265	sub fill_recdata {
1266	fill_rectypes($webvar{type});
1267
1268	# le sigh. we may get called with many empty %webvar keys
1269	no warnings qw( uninitialized );
1270
1271	##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1272	# prefill <domain> or DOMAIN in "Host" space for new records
1273	my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1274	$page->param(name => $domroot);
1275	$page->param(address => $webvar{address});
1276	$page->param(distance => $webvar{distance})
1277	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1278	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1279	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1280	# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1281	my %soa = getSOA($dbh,$webvar{defrec},$webvar{parentid});
1282	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1283	}
1284
1285	sub fill_actypelist {
1286	my $curtype = shift \|\| 'u';
1287
1288	my @actypes;
1289
1290	my %row1 = (actypeval => 'u', actypename => 'user');
1291	$row1{typesel} = 1 if $curtype eq 'u';
1292	push @actypes, \%row1;
1293
1294	my %row2 = (actypeval => 'S', actypename => 'superuser');
1295	$row2{typesel} = 1 if $curtype eq 'S';
1296	push @actypes, \%row2;
1297
1298	$page->param(actypelist => \@actypes);
1299	}
1300
1301	sub fill_clonemelist {
1302	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1303	$sth->execute;
1304
1305	# shut up some warnings, but don't stomp on caller's state
1306	local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1307
1308	my @clonesrc;
1309	while (my ($username,$uid) = $sth->fetchrow_array) {
1310	my %row = (
1311	username => $username,
1312	uid => $uid,
1313	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1314	);
1315	push @clonesrc, \%row;
1316	}
1317	$page->param(clonesrc => \@clonesrc);
1318	}
1319
1320	sub fill_fpnla {
1321	my $count = shift;
1322	if ($offset eq 'all') {
1323	$page->param(perpage => $perpage);
1324	# uhm....
1325	} else {
1326	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1327	if ($count > $perpage) {
1328	# if there are more results than the default, always show the "all" link
1329	$page->param(navall => 1);
1330
1331	if ($offset > 0) {
1332	$page->param(navfirst => 1);
1333	$page->param(navprev => 1);
1334	$page->param(prevoffs => $offset-1);
1335	}
1336
1337	# show "next" and "last" links if we're not on the last page of results
1338	if ( (($offset+1) * $perpage - $count) < 0 ) {
1339	$page->param(navnext => 1);
1340	$page->param(nextoffs => $offset+1);
1341	$page->param(navlast => 1);
1342	$page->param(lastoffs => int (($count-1)/$perpage));
1343	}
1344	} else {
1345	$page->param(onepage => 1);
1346	}
1347	}
1348	} # end fill_fpnla()
1349
1350	sub fill_pgcount {
1351	my $pgcount = shift;
1352	my $pgtype = shift;
1353	my $parent = shift;
1354
1355	# Fix display/UI bug where if you are not on the first page of the list, and
1356	# you add a search term or click one of the "starts with" links, you end up
1357	# on a page showing nothing.
1358	# For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1359	$offset-- while ($offset * $perpage) >= $pgcount;
1360
1361	$page->param(ntot => $pgcount);
1362	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1363	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1364	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1365	));
1366	$page->param(pgtype => $pgtype);
1367	$page->param(parent => $parent);
1368	} # end fill_pgcount()
1369
1370	sub listdomains {
1371
1372	$startwith = $session->param($webvar{page}.'startwith');
1373	$filter = $session->param($webvar{page}.'filter');
1374	$searchsubs = $session->param($webvar{page}.'searchsubs');
1375
1376	# ACLs
1377	$page->param(domain_create => ($permissions{admin} \|\| $permissions{domain_create}) );
1378	$page->param(domain_edit => ($permissions{admin} \|\| $permissions{domain_edit}) );
1379	$page->param(domain_delete => ($permissions{admin} \|\| $permissions{domain_delete}) );
1380
1381	##fixme: $logingroup or $curgroup?
1382	my @childgroups;
1383	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1384	my $childlist = join(',',@childgroups);
1385
1386	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1387	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1388	($filter ? " AND domain ~* '$filter'" : '');
1389	my $sth = $dbh->prepare($sql);
1390	$sth->execute;
1391	my ($count) = $sth->fetchrow_array;
1392
1393	# fill page count and first-previous-next-last-all bits
1394	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1395	fill_fpnla($count);
1396
1397	# sort/order
1398	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1399	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1400
1401	$sortby = $session->param($webvar{page}.'sortby');
1402	$sortorder = $session->param($webvar{page}.'order');
1403
1404	# set up the headers
1405	my @cols = ('domain', 'status', 'group');
1406	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1407	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1408
1409	# $page->param(sortorder => $sortorder);
1410	# hack! hack! pthbttt. have to rethink the status column storage,
1411	# or inactive comes "before" active. sigh
1412	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1413
1414	# waffle, waffle - keep state on these as well as sortby, sortorder?
1415	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1416
1417	$page->param(filter => $filter) if $filter;
1418	$page->param(searchsubs => $searchsubs) if $searchsubs;
1419
1420	##fixme
1421	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1422	##fixme
1423
1424	$page->param(group => $curgroup);
1425	my @domlist;
1426	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1427	" INNER JOIN groups ON domains.group_id=groups.group_id".
1428	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1429	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1430	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1431	($filter ? " AND domain ~* '$filter'" : '').
1432	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1433	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1434	$sth = $dbh->prepare($sql);
1435	$sth->execute;
1436	my $rownum = 0;
1437	while (my @data = $sth->fetchrow_array) {
1438	my %row;
1439	$row{domainid} = $data[0];
1440	$row{domain} = $data[1];
1441	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1442	$row{group} = $data[3];
1443	$row{bg} = ($rownum++)%2;
1444	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1445	$row{mkactive} = !$data[2];
1446	$row{sid} = $sid;
1447	$row{offset} = $offset;
1448	# ACLs
1449	$row{domain_edit} = ($permissions{admin} \|\| $permissions{domain_edit});
1450	$row{domain_delete} = ($permissions{admin} \|\| $permissions{domain_delete});
1451	##fixme: need to clean up status indicator/usage/inversion
1452	push @domlist, \%row;
1453	}
1454	$page->param(domtable => \@domlist);
1455	} # end listdomains()
1456
1457
1458	sub listgroups {
1459
1460	my @childgroups;
1461	getChildren($dbh, $logingroup, \@childgroups, 'all') if $searchsubs;
1462	my $childlist = join(',',@childgroups);
1463
1464	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1465	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1466	($filter ? " AND group_name ~* '$filter'" : '');
1467	my $sth = $dbh->prepare($sql);
1468
1469	$sth->execute;
1470	my ($count) = ($sth->fetchrow_array);
1471	# fill page count and first-previous-next-last-all bits
1472	##fixme - hardcoded group bit
1473	fill_pgcount($count,"groups",'');
1474	fill_fpnla($count);
1475
1476	$page->param(gid => $curgroup);
1477
1478	# $sortby = 'group';
1479	# sort/order
1480	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1481	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1482
1483	$sortby = $session->param($webvar{page}.'sortby');
1484	$sortorder = $session->param($webvar{page}.'order');
1485
1486	# set up the headers
1487	my @cols = ('group','parent','nusers','ndomains');
1488	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1489	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1490
1491	# waffle, waffle - keep state on these as well as sortby, sortorder?
1492	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1493
1494	$page->param(filter => $filter) if $filter;
1495	$page->param(searchsubs => $searchsubs) if $searchsubs;
1496
1497	# munge sortby for columns in database
1498	$sortby = 'g.group_name' if $sortby eq 'group';
1499	$sortby = 'g2.group_name' if $sortby eq 'parent';
1500
1501	my @grouplist;
1502	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1503	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1504	"FROM groups g ".
1505	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1506	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1507	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1508	"WHERE g.parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').") ".
1509	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1510	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1511	($filter ? " AND g.group_name ~* '$filter'" : '').
1512	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1513	" ORDER BY $sortby $sortorder ".
1514	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1515	$sth->execute;
1516
1517	my $rownum = 0;
1518	while (my @data = $sth->fetchrow_array) {
1519	my %row;
1520	$row{groupid} = $data[0];
1521	$row{groupname} = $data[1];
1522	$row{pgroup} = $data[2];
1523	$row{nusers} = $data[3];
1524	$row{ndomains} = $data[4];
1525	$row{bg} = ($rownum++)%2;
1526	$row{sid} = $sid;
1527	push @grouplist, \%row;
1528	}
1529	$page->param(grouptable => \@grouplist);
1530	} # end listgroups()
1531
1532
1533	sub fill_grouplist {
1534	my $template_var = shift;
1535	my $cur = shift \|\| $curgroup;
1536
1537	my @childgroups;
1538	getChildren($dbh, $logingroup, \@childgroups, 'all');
1539	my $childlist = join(',',@childgroups);
1540
1541	# weesa gonna discard parent_group_id for now
1542	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1543	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1544	"ORDER BY group_id");
1545	$sth->execute;
1546	my @grouplist;
1547	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1548	my %row;
1549	$row{groupname} = $groupname;
1550	$row{groupval} = $groupid;
1551	##fixme: need magic
1552	## ... WTF?
1553	# $row{defgroup} = '';
1554	$row{groupactive} = 1 if $groupid == $cur;
1555	push @grouplist, \%row;
1556	}
1557
1558	$page->param("$template_var" => \@grouplist);
1559
1560	} # end fill_grouplist()
1561
1562
1563	sub list_users {
1564
1565	my @childgroups;
1566	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1567	my $childlist = join(',',@childgroups);
1568
1569	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1570	($startwith ? " AND username ~* '^[$startwith]'" : '').
1571	($filter ? " AND username ~* '$filter'" : '');
1572	my $sth = $dbh->prepare($sql);
1573	$sth->execute;
1574	my ($count) = ($sth->fetchrow_array);
1575
1576	# fill page count and first-previous-next-last-all bits
1577	##fixme - hardcoded group bit
1578	fill_pgcount($count,"users",'');
1579	fill_fpnla($count);
1580
1581	# $sortby = 'user';
1582	# sort/order
1583	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1584	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1585
1586	$sortby = $session->param($webvar{page}.'sortby');
1587	$sortorder = $session->param($webvar{page}.'order');
1588
1589	# set up the headers
1590	my @cols = ('user','fname','type','group','status');
1591	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1592	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1593
1594	# waffle, waffle - keep state on these as well as sortby, sortorder?
1595	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1596
1597	$page->param(filter => $filter) if $filter;
1598	$page->param(searchsubs => $searchsubs) if $searchsubs;
1599
1600	# munge sortby for columns in database
1601	$sortby = 'u.username' if $sortby eq 'user';
1602	$sortby = 'u.type' if $sortby eq 'type';
1603	$sortby = 'g.group_name' if $sortby eq 'group';
1604	$sortby = 'u.status' if $sortby eq 'status';
1605
1606	my @userlist;
1607	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1608	"FROM users u ".
1609	"INNER JOIN groups g ON u.group_id=g.group_id ".
1610	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1611	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1612	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1613	($filter ? " AND u.username ~* '$filter'" : '').
1614	" ORDER BY $sortby $sortorder ".
1615	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1616
1617	$sth = $dbh->prepare($sql);
1618	$sth->execute;
1619
1620	my $rownum = 0;
1621	while (my @data = $sth->fetchrow_array) {
1622	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1623	my %row;
1624	$row{userid} = $data[0];
1625	$row{username} = $data[1];
1626	$row{userfull} = $data[2];
1627	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1628	$row{usergroup} = $data[4];
1629	$row{active} = $data[5];
1630	$row{bg} = ($rownum++)%2;
1631	$row{sid} = $sid;
1632	push @userlist, \%row;
1633	}
1634	$page->param(usertable => \@userlist);
1635	} # end list_users()
1636
1637
1638	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1639	# the sort order and column in domain, user, group, and record lists
1640	# Takes an array ref and hash ref
1641	sub fill_colheads {
1642	my $sortby = shift;
1643	my $sortorder = shift;
1644	my $cols = shift;
1645	my $colnames = shift;
1646	my $custom = shift;
1647
1648	my @headings;
1649
1650	foreach my $col (@$cols) {
1651	my %coldata;
1652	$coldata{firstcol} = 1 if $col eq $cols->[0];
1653	$coldata{sid} = $sid;
1654	$coldata{page} = $webvar{page};
1655	$coldata{offset} = $webvar{offset} if $webvar{offset};
1656	$coldata{sortby} = $col;
1657	$coldata{colname} = $colnames->{$col};
1658	if ($col eq $sortby) {
1659	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1660	$coldata{sortorder} = $sortorder;
1661	} else {
1662	$coldata{order} = 'ASC';
1663	}
1664	if ($custom) {
1665	foreach my $ckey (keys %$custom) {
1666	$coldata{$ckey} = $custom->{$ckey};
1667	}
1668	}
1669	push @headings, \%coldata;
1670	}
1671
1672	$page->param(colheads => \@headings);
1673
1674	} # end fill_colheads()
1675
1676
1677	sub logaction {
1678	my $domid = shift;
1679	my $username = shift;
1680	my $groupid = shift;
1681	my $entry = shift;
1682
1683	##fixme: push SQL into DNSDB.pm
1684	##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
1685	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1686	$sth->execute($username);
1687	my ($user_id, $fullname) = $sth->fetchrow_array;
1688
1689	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1690	"VALUES (?,?,?,?,?,?)");
1691	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry);
1692	} # end logaction()
1693
1694
1695	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1696	sub parentID {
1697	my $id = shift;
1698	my $idtype = shift;
1699	my $partype = shift;
1700	my $defrec = shift \|\| '';
1701
1702	my $sql = '';
1703
1704	if ($idtype eq 'dom') {
1705	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1706	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1707	} elsif ($idtype eq 'rec') {
1708	if ($defrec eq 'y') {
1709	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1710	} else {
1711	return
1712	$sql = "SELECT d.group_id FROM domains d".
1713	" INNER JOIN records r ON d.domain_id=r.domain_id".
1714	" WHERE r.record_id=?";
1715	}
1716	} elsif ($idtype eq 'group') {
1717	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1718	} elsif ($idtype eq 'user') {
1719	$sql = "SELECT group_id FROM users WHERE user_id=?";
1720	} else {
1721	return "FOO", "BAR"; # can't get here.... we think.
1722	}
1723	my $sth = $dbh->prepare($sql);
1724	$sth->execute($id);
1725	my ($retid) = $sth->fetchrow_array;
1726	return $retid if $retid;
1727	# ahh! fall of the edge of the world if things went sideways
1728	##fixme: really need to do a little more error handling, I think
1729	} # end parentID()
1730
1731
1732	# we have to do this in a variety of places; let's make it consistent
1733	sub fill_permissions {
1734	my $template = shift; # may need to do several sets on a single page
1735	my $permset = shift; # hashref to permissions on object
1736	my $usercan = shift \|\| \%permissions; # allow alternate user-is-allowed permission block
1737
1738	foreach (@permtypes) {
1739	$template->param("may_$_" => ($usercan->{admin} \|\| $usercan->{$_}));
1740	$template->param($_ => $permset->{$_});
1741	}
1742	}

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