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source: trunk/dns.cgi@ 96

Last change on this file since 96 was 95, checked in by Kris Deugau, 14 years ago

/trunk

Add commented attempt to autolocate the script's full base path

for use lib; commented bits fail due to taint mode. *sigh*

Add ACL checks for domain edit, create, and delete. Generalize

error message handling so that we don't get "Error deleting
domain: You don't have permission to add a domain"-ish messages.

Trim some code after a changepage() call (since it issues a 302

redirect and exits...)

Add ACL checks for record edit, create, and delete. Apply similar

error-message handling fixups as done with domain processing.

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

File size: 59.5 KB

Line
1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2011-04-15 21:53:45 +0000 (Fri, 15 Apr 2011) $
6	# SVN revision $Rev: 95 $
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	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 = 3;
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",domainName($dbh,$webvar{id}));
299	fill_fpnla($count); # should put some params on this sub...
300
301	$page->param(defrec => $webvar{defrec});
302	if ($webvar{defrec} eq 'y') {
303	showdomain('y',$curgroup);
304	} else {
305	showdomain('n',$webvar{id});
306	$page->param(logdom => 1);
307	}
308
309	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
310
311	} elsif ($webvar{page} eq 'record') {
312
313	if ($webvar{recact} eq 'new') {
314
315	changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
316	unless ($permissions{admin} \|\| $permissions{record_create});
317
318	$page->param(todo => "Add record");
319	$page->param(recact => "add");
320	$page->param(parentid => $webvar{parentid});
321	$page->param(defrec => $webvar{defrec});
322
323	fill_recdata();
324
325	} elsif ($webvar{recact} eq 'add') {
326
327	changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
328	unless ($permissions{admin} \|\| $permissions{record_create});
329
330	my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
331	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
332	push @recargs, $webvar{distance};
333	if ($webvar{type} == $reverse_typemap{SRV}) {
334	push @recargs, $webvar{weight};
335	push @recargs, $webvar{port};
336	}
337	}
338
339	my ($code,$msg) = addRec(@recargs);
340
341	if ($code eq 'OK') {
342	if ($webvar{defrec} eq 'y') {
343	logaction(0, $session->param("username"), $webvar{parentid},
344	"Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
345	} else {
346	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
347	"Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
348	}
349	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
350	} else {
351	$page->param(failed => 1);
352	$page->param(errmsg => $msg);
353	$page->param(wastrying => "adding");
354	$page->param(todo => "Add record");
355	$page->param(recact => "add");
356	$page->param(parentid => $webvar{parentid});
357	$page->param(defrec => $webvar{defrec});
358	$page->param(id => $webvar{id});
359	fill_recdata(); # populate the form... er, mostly.
360	if ($webvar{defrec} eq 'y') {
361	logaction(0, $session->param("username"), $webvar{parentid},
362	"Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
363	} else {
364	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
365	"Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
366	}
367	}
368
369	} elsif ($webvar{recact} eq 'edit') {
370
371	changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
372	unless ($permissions{admin} \|\| $permissions{record_edit});
373
374	$page->param(todo => "Update record");
375	$page->param(recact => "update");
376	$page->param(parentid => $webvar{parentid});
377	$page->param(id => $webvar{id});
378	$page->param(defrec => $webvar{defrec});
379	my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{id});
380	$page->param(name => $recdata->{host});
381	$page->param(address => $recdata->{val});
382	$page->param(distance => $recdata->{distance});
383	$page->param(weight => $recdata->{weight});
384	$page->param(port => $recdata->{port});
385	$page->param(ttl => $recdata->{ttl});
386	fill_rectypes($recdata->{type});
387
388	} elsif ($webvar{recact} eq 'update') {
389
390	changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
391	unless ($permissions{admin} \|\| $permissions{record_edit});
392
393	my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
394	$webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
395	$webvar{distance},$webvar{weight},$webvar{port});
396
397	if ($code eq 'OK') {
398	##fixme: need more magic to get proper group - if domain was fiddled
399	# from search-subgroups listing, may not be "current" group
400
401	# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
402	# $sth->execute($webvar{id});
403	##log
404	if ($webvar{defrec} eq 'y') {
405	logaction(0, $session->param("username"), $webvar{parentid},
406	"Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
407	} else {
408	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'),
409	"Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
410	}
411	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
412	} else {
413	$page->param(failed => 1);
414	$page->param(errmsg => $msg);
415	$page->param(wastrying => "updating");
416	$page->param(todo => "Update record");
417	$page->param(recact => "update");
418	$page->param(parentid => $webvar{parentid});
419	$page->param(defrec => $webvar{defrec});
420	$page->param(id => $webvar{id});
421	fill_recdata();
422	if ($webvar{defrec} eq 'y') {
423	logaction(0, $session->param("username"), $webvar{parentid},
424	"Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
425	} else {
426	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
427	"Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
428	}
429	}
430	}
431
432	if ($webvar{defrec} eq 'y') {
433	$page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
434	} else {
435	$page->param(parentid => $webvar{parentid});
436	$page->param(dohere => domainName($dbh,$webvar{parentid}));
437	}
438
439	} elsif ($webvar{page} eq 'delrec') {
440
441	changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid})
442	unless ($permissions{admin} \|\| $permissions{record_delete});
443
444	$page->param(id => $webvar{id});
445	$page->param(defrec => $webvar{defrec});
446	$page->param(parentid => $webvar{parentid});
447	# first pass = confirm y/n (sorta)
448	if (!defined($webvar{del})) {
449	$page->param(del_getconf => 1);
450	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
451	$page->param(host => $rec{host});
452	$page->param(ftype => $typemap{$rec{type}});
453	$page->param(recval => $rec{val});
454	} elsif ($webvar{del} eq 'ok') {
455	# get rec data before we try to delete it
456	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
457	my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
458	if ($code ne 'OK') {
459	## need to find failure mode
460	if ($webvar{defrec} eq 'y') {
461	logaction(0, $session->param("username"), $rec{parid},
462	"Failed deleting default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
463	} else {
464	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
465	"Failed deleting record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
466	}
467	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
468	errmsg => "Error deleting record: $msg");
469	# $page->param(del_failed => 1);
470	# $page->param(errmsg => $msg);
471	# showdomain($webvar{defrec}, $webvar{parentid});
472	} else {
473	if ($webvar{defrec} eq 'y') {
474	logaction(0, $session->param("username"), $rec{parid},
475	"Deleted default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
476	} else {
477	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
478	"Deleted record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
479	}
480	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
481	}
482	} else {
483	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
484	}
485
486	} elsif ($webvar{page} eq 'editsoa') {
487
488	fillsoa($webvar{defrec},$webvar{id});
489
490	} elsif ($webvar{page} eq 'updatesoa') {
491
492	my $sth;
493	my $sql = '';
494	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
495	# plus a bit of magic to update the appropriate table
496	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
497	" set host='$webvar{prins}:$webvar{contact}',".
498	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
499	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
500	$sth = $dbh->prepare($sql);
501	$sth->execute;
502
503	if ($sth->err) {
504	$page->param(update_failed => 1);
505	$page->param(msg => $DBI::errstr);
506	fillsoa($webvar{defrec},$webvar{id});
507	} else {
508
509	##fixme! need to set group ID properly here
510	# SELECT group_id FROM domains WHERE domain_id=?
511	# $sth->execute($webvar{id});
512	##log
513	logaction(0, $session->param("username"), $webvar{group},
514	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
515	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
516	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
517	# $page->param(update_failed => 0);
518	# showdomain('y',1);
519	}
520
521	} elsif ($webvar{page} eq 'grpman') {
522
523	listgroups();
524	$page->param(curpage => $webvar{page});
525
526	} elsif ($webvar{page} eq 'newgrp') {
527
528	# do.. uhh.. stuff.. if we have no webvar{action}
529	if ($webvar{action} && $webvar{action} eq 'add') {
530	my %newperms;
531	foreach (@permtypes) {
532	$newperms{$_} = 0;
533	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
534	}
535	# not gonna provide the 4th param: template-or-clone flag, just yet
536	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
537	if ($code eq 'OK') {
538	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
539	changepage(page => "grpman");
540	}
541	# no point in doing extra work
542	fill_permissions($page, \%newperms);
543	$page->param(add_failed => 1);
544	$page->param(errmsg => $msg);
545	$page->param(newgroup => $webvar{newgroup});
546	fill_grouplist('pargroup',$webvar{pargroup});
547	} else {
548	fill_grouplist('pargroup',$curgroup);
549	# fill default permissions with immediate parent's current ones
550	my %parperms;
551	getPermissions($dbh, 'group', $curgroup, \%parperms);
552	fill_permissions($page, \%parperms);
553	}
554
555	} elsif ($webvar{page} eq 'delgrp') {
556
557	$page->param(id => $webvar{id});
558	# first pass = confirm y/n (sorta)
559	if (!defined($webvar{del})) {
560	$page->param(del_getconf => 1);
561	# $page->param(groupname => groupName($dbh,$webvar{id}));
562	# print some neato things?
563
564	# } else {
565	# #whether actually deleting or cancelling we redirect to the group list, default format
566
567	} elsif ($webvar{del} eq 'ok') {
568	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
569	my ($code,$msg) = delGroup($dbh, $webvar{id});
570	if ($code ne 'OK') {
571	# need to find failure mode
572	changepage(page => "grpman", del_failed => 1, errmsg => $msg);
573	##fixme: log
574	} else {
575	##fixme: need to clean up log when deleting a major container
576	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
577	# success. go back to the domain list, do not pass "GO"
578	changepage(page => "grpman");
579	}
580	} else {
581	# cancelled. whee!
582	changepage(page => "grpman");
583	}
584	$page->param(delgroupname => groupName($dbh, $webvar{id}));
585
586	} elsif ($webvar{page} eq 'edgroup') {
587
588	if ($webvar{action} eq 'updperms') {
589	# extra safety check; make sure user can't construct a URL to bypass ACLs
590	my %curperms;
591	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
592	my %chperms;
593	foreach (@permtypes) {
594	$webvar{$_} = 0 if !defined($webvar{$_});
595	$webvar{$_} = 1 if $webvar{$_} eq 'on';
596	$chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
597	}
598	my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
599	if ($code eq 'OK') {
600	logaction(0, $session->param("username"), $webvar{gid}, "Changed default permissions in group $webvar{gid}");
601	changepage(page => "grpman");
602	}
603	# no point in doing extra work
604	fill_permissions($page, \%chperms);
605	$page->param(errmsg => $msg);
606	}
607	$page->param(gid => $webvar{gid});
608	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
609	my %grpperms;
610	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
611	fill_permissions($page, \%grpperms);
612
613	} elsif ($webvar{page} eq 'useradmin') {
614
615	if (defined($webvar{action})) {
616	userStatus($dbh,$webvar{id},$webvar{action});
617	}
618
619	$page->param(curpage => $webvar{page});
620
621	list_users();
622
623	} elsif ($webvar{page} eq 'user') {
624
625	#fill_actypelist($webvar{accttype});
626	fill_clonemelist();
627	my %grpperms;
628	getPermissions($dbh, 'group', $curgroup, \%grpperms);
629
630	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
631	my %noaccess;
632	fill_permissions($grppermlist, \%grpperms, \%noaccess);
633	$grppermlist->param(info => 1);
634	$page->param(grpperms => $grppermlist->output);
635
636	$page->param(is_admin => $permissions{admin});
637
638	$webvar{action} = '' if !$webvar{action};
639
640	if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
641
642	$page->param(add => 1) if $webvar{action} eq 'add';
643
644	my ($code,$msg);
645
646	my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
647
648	my %newperms; # we're going to prefill the existing permissions, so we can change them.
649	getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
650
651	if ($webvar{pass1} ne $webvar{pass2}) {
652	$code = 'FAIL';
653	$msg = "Passwords don't match";
654	} else {
655
656	# assemble a permission string - far simpler than trying to pass an
657	# indeterminate set of permission flags individually
658
659	# But first, we have to see if the user can add any particular
660	# permissions; otherwise we have a priviledge escalation. Whee.
661
662	if (!$permissions{admin}) {
663	my %grpperms;
664	getPermissions($dbh, 'group', $curgroup, \%grpperms);
665	my $ret = comparePermissions(\%permissions, \%grpperms);
666	if ($ret ne '<' && $ret ne '!') {
667	# User's permissions are not a superset or equivalent to group. Can't inherit
668	# (and include access user doesn't currently have), so we force custom.
669	$webvar{perms_type} = 'custom';
670	$alterperms = 1;
671	}
672	}
673
674	my $permstring;
675	if ($webvar{perms_type} eq 'custom') {
676	$permstring = 'C:';
677	foreach (@permtypes) {
678	if ($permissions{admin} \|\| $permissions{$_}) {
679	$permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
680	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
681	}
682	}
683	$page->param(perm_custom => 1);
684	} elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
685	$permstring = "c:$webvar{clonesrc}";
686	getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
687	$page->param(perm_clone => 1);
688	} else {
689	$permstring = 'i';
690	}
691	if ($webvar{action} eq 'add') {
692	($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
693	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
694	$webvar{fname}, $webvar{lname}, $webvar{phone});
695	logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
696	if $code eq 'OK';
697	} else {
698	# User update is icky. I'd really like to do this in one atomic
699	# operation, but that would duplicate a lot of code in DNSDB.pm
700	# Allowing for changing group, but not coding web support just yet.
701	($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
702	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
703	$webvar{fname}, $webvar{lname}, $webvar{phone});
704	if ($code eq 'OK') {
705	$newperms{admin} = 1 if $webvar{accttype} eq 'S';
706	($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
707	}
708	logaction(0, $session->param("username"), $curgroup,
709	"Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
710	}
711	}
712
713	if ($code eq 'OK') {
714
715	if ($alterperms) {
716	changepage(page => "useradmin", warnmsg =>
717	"You can only grant permissions you hold. $webvar{uname} ".
718	($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
719	} else {
720	changepage(page => "useradmin");
721	}
722
723	# add/update failed:
724	} else {
725	$page->param(add_failed => 1);
726	$page->param(action => $webvar{action});
727	$page->param(set_permgroup => 1);
728	if ($webvar{perms_type} eq 'inherit') { # set permission class radio
729	$page->param(perm_inherit => 1);
730	} elsif ($webvar{perms_type} eq 'clone') {
731	$page->param(perm_clone => 1);
732	} else {
733	$page->param(perm_custom => 1);
734	}
735	$page->param(uname => $webvar{uname});
736	$page->param(fname => $webvar{fname});
737	$page->param(lname => $webvar{lname});
738	$page->param(pass1 => $webvar{pass1});
739	$page->param(pass2 => $webvar{pass2});
740	$page->param(errmsg => $msg);
741	fill_permissions($page, \%newperms);
742	fill_actypelist($webvar{accttype});
743	fill_clonemelist();
744	##fixme: log
745	}
746
747	} elsif ($webvar{action} eq 'edit') {
748
749	$page->param(set_permgroup => 1);
750	$page->param(action => 'update');
751	$page->param(uid => $webvar{user});
752	fill_clonemelist();
753
754	my $userinfo = getUserData($dbh,$webvar{user});
755	fill_actypelist($userinfo->{type});
756	# not using this yet, but adding it now means we can much more easily do so later.
757	$page->param(gid => $webvar{group_id});
758
759	my %curperms;
760	getPermissions($dbh, 'user', $webvar{user}, \%curperms);
761	fill_permissions($page, \%curperms);
762
763	$page->param(uname => $userinfo->{username});
764	$page->param(fname => $userinfo->{firstname});
765	$page->param(lname => $userinfo->{lastname});
766	$page->param(set_permgroup => 1);
767	if ($userinfo->{inherit_perm}) {
768	$page->param(perm_inherit => 1);
769	} else {
770	$page->param(perm_custom => 1);
771	}
772	##work
773	# } elsif ($webvar{action} eq 'update') {
774	} else {
775	# default is "new"
776	$page->param(add => 1);
777	$page->param(action => 'add');
778	fill_permissions($page, \%grpperms);
779	fill_actypelist();
780	}
781
782	} elsif ($webvar{page} eq 'newuser') {
783
784	# foo?
785	fill_actypelist();
786	fill_clonemelist();
787
788	my %grpperms;
789	getPermissions($dbh, 'group', $curgroup, \%grpperms);
790	fill_permissions($page, \%grpperms);
791
792	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
793	my %noaccess;
794	fill_permissions($grppermlist, \%grpperms, \%noaccess);
795	$grppermlist->param(info => 1);
796	$page->param(grpperms => $grppermlist->output);
797
798	#} elsif ($webvar{page} eq 'adduser') {
799	#
800	# my ($code,$msg);
801	#
802	# if ($webvar{pass1} ne $webvar{pass2}) {
803	# $code = 'FAIL';
804	# $msg = "Passwords don't match";
805	# } else {
806	## assemble a permission string - far simpler than trying to pass an
807	## indeterminate set of permission flags individually
808	#my $permstring;
809	#if ($webvar{perms_type} eq 'custom') {
810	# $permstring = 'C:,g:,u:,d:,r:';
811	# $page->param(perm_custom => 1);
812	#} elsif ($webvar{perms_type} eq 'clone') {
813	# $permstring = 'c:';
814	# $page->param(perm_clone => 1);
815	#} else {
816	# $permstring = 'i';
817	## $page->param(perm_inherit => 1);
818	#}
819	# ($code,$msg) = addUser($dbh,$webvar{uname}, $webvar{group}, $webvar{pass1},
820	# ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
821	# $webvar{fname}, $webvar{lname}, $webvar{phone});
822	# }
823	#
824	## hokay, a bit of magic to decide which page we hit.
825	# if ($code eq 'OK') {
826	###log
827	# logaction(0, $session->param("username"), $webvar{group},
828	# "Added user $webvar{uname} ($webvar{fname} $webvar{lname})");
829	# changepage(page => "useradmin");
830	# } else {
831	## oddity - apparently, xhtml 1.0 strict swallows username as an HTML::Template var. O_o
832	# $page->param(add_failed => 1);
833	# $page->param(uname => $webvar{uname});
834	# $page->param(fname => $webvar{fname});
835	# $page->param(lname => $webvar{lname});
836	# $page->param(pass1 => $webvar{pass1});
837	# $page->param(pass2 => $webvar{pass2});
838	# $page->param(errmsg => $msg);
839	# fill_actypelist($webvar{accttype});
840	# fill_clonemelist();
841	# }
842	#
843	## $page->param(add_failed => 1);
844	#
845
846	} elsif ($webvar{page} eq 'deluser') {
847
848	$page->param(id => $webvar{id});
849	# first pass = confirm y/n (sorta)
850	if (!defined($webvar{del})) {
851	$page->param(del_getconf => 1);
852	$page->param(user => userFullName($dbh,$webvar{id}));
853	} elsif ($webvar{del} eq 'ok') {
854	##fixme: find group id user is in (for logging) before we delete the user
855	##fixme: get other user data too for log
856	my $userref = getUserData($dbh, $webvar{id});
857	my ($code,$msg) = delUser($dbh, $webvar{id});
858	if ($code ne 'OK') {
859	# need to find failure mode
860	$page->param(del_failed => 1);
861	$page->param(errmsg => $msg);
862	list_users($curgroup);
863	} else {
864	# success. go back to the user list, do not pass "GO"
865	# actions on users have a domain id of 0, always
866	logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
867	" (".$userref->{lastname}.", ".$userref->{firstname}.")");
868	changepage(page => "useradmin");
869	}
870	} else {
871	# cancelled. whee!
872	changepage(page => "useradmin");
873	}
874
875	#} elsif ($webvar{page} eq 'edituser') {
876
877	} elsif ($webvar{page} eq 'dnsq') {
878
879	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
880	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
881	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
882	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
883
884	if ($webvar{qfor}) {
885	my $resolv = Net::DNS::Resolver->new;
886	$resolv->tcp_timeout(5); # make me adjustable!
887	$resolv->udp_timeout(5); # make me adjustable!
888	$resolv->recurse(0) if $webvar{nrecurse};
889	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
890	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
891	if ($query) {
892
893	$page->param(showresults => 1);
894
895	my @answer;
896	foreach my $rr ($query->answer) {
897	# next unless $rr->type eq "A" or $rr->type eq 'NS';
898	my %row;
899	my ($host,$ttl,$class,$type,$data) =
900	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
901	$row{host} = $host;
902	$row{ftype} = $type;
903	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
904	push @answer, \%row;
905	}
906	$page->param(answer => \@answer);
907
908	my @additional;
909	foreach my $rr ($query->additional) {
910	# next unless $rr->type eq "A" or $rr->type eq 'NS';
911	my %row;
912	my ($host,$ttl,$class,$type,$data) =
913	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
914	$row{host} = $host;
915	$row{ftype} = $type;
916	$row{rdata} = $data;
917	push @additional, \%row;
918	}
919	$page->param(additional => \@additional);
920
921	my @authority;
922	foreach my $rr ($query->authority) {
923	# next unless $rr->type eq "A" or $rr->type eq 'NS';
924	my %row;
925	my ($host,$ttl,$class,$type,$data) =
926	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
927	$row{host} = $host;
928	$row{ftype} = $type;
929	$row{rdata} = $data;
930	push @authority, \%row;
931	}
932	$page->param(authority => \@authority);
933
934	$page->param(usedresolver => $resolv->answerfrom);
935	$page->param(frtype => $typemap{$webvar{type}});
936
937	} else {
938	$page->param(errmsg => $resolv->errorstring);
939	}
940	}
941	## done DNS query
942
943	} elsif ($webvar{page} eq 'axfr') {
944
945	# don't need this while we've got the dropdown in the menu. hmm.
946	#fill_grouplist;
947
948	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
949	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
950	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
951	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
952	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
953
954	# shut up warning about uninitialized variable
955	$webvar{doit} = '' if !defined($webvar{doit});
956
957	if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
958	$page->param(errmsg => "Need to set host to import from");
959	} elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
960	$page->param(errmsg => "Need domains to import");
961	} elsif ($webvar{doit} eq 'y') {
962	my @domlist = split /\s+/, $webvar{importdoms};
963	my @results;
964	foreach my $domain (@domlist) {
965	my %row;
966	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
967	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
968	$row{domok} = $msg if $code eq 'OK';
969	if ($code eq 'WARN') {
970	$msg =~ s\|\n\|<br />\|g;
971	$row{domwarn} = $msg;
972	}
973	if ($code eq 'FAIL') {
974	$msg =~ s\|\n\|<br />\n\|g;
975	$row{domerr} = $msg;
976	}
977	$msg = "<br />\n".$msg if $msg =~ m\|<br />\|;
978	logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
979	"AXFR import $domain from $webvar{ifrom} ($code): $msg");
980	$row{domain} = $domain;
981	push @results, \%row;
982	}
983	$page->param(axfrresults => \@results);
984	}
985
986	} elsif ($webvar{page} eq 'whoisq') {
987
988	if ($webvar{qfor}) {
989	use Net::Whois::Raw;
990	use Text::Wrap;
991
992	# caching useful?
993	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
994	#$Net::Whois::Raw::CACHE_TIME = 60;
995
996	my ($dominfo, $whois_server) = whois($webvar{qfor});
997	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
998
999	# le sigh. idjits spit out data without linefeeds...
1000	$Text::Wrap::columns = 88;
1001
1002	# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1003	# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1004	# the bare minimum. :/
1005	# Mainly an XHTML validation thing.
1006	$dominfo = $q->escapeHTML($dominfo);
1007	$dominfo =~ s/\xa9/\©/g;
1008	$dominfo =~ s/\xae/\®/g;
1009
1010	$page->param(qfor => $webvar{qfor});
1011	$page->param(dominfo => wrap('','',$dominfo));
1012	$page->param(whois_server => $whois_server);
1013	} else {
1014	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1015	}
1016
1017	} elsif ($webvar{page} eq 'log') {
1018
1019	##fixme put in some real log-munching stuff
1020	##fixme need to add bits to create log entries...
1021	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1022	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1023	# but the others are much more limited. this is probably non-optimal.
1024	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1025	$sql .= "user_id=?";
1026	$id = $webvar{id};
1027	$page->param(logfor => 'user '.userFullName($dbh,$id));
1028	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1029	$sql .= "domain_id=?";
1030	$id = $webvar{id};
1031	$page->param(logfor => 'domain '.domainName($dbh,$id));
1032	} else {
1033	# Default to listing curgroup log
1034	$sql .= "group_id=?";
1035	$page->param(logfor => 'group '.groupName($dbh,$id));
1036	}
1037	my $sth = $dbh->prepare($sql);
1038	$sth->execute($id);
1039	my @logbits;
1040	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1041	my %row;
1042	$row{userfname} = $name;
1043	$row{userid} = $uid;
1044	$row{useremail} = $email;
1045	$row{logentry} = $entry;
1046	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1047	push @logbits, \%row;
1048	}
1049	$page->param(logentries => \@logbits);
1050
1051	} # end $webvar{page} dance
1052
1053
1054	# start output here so we can redirect pages.
1055	print "Content-type: text/html\n\n", $header->output;
1056
1057	##common bits
1058	if ($webvar{page} ne 'login') {
1059	$page->param(username => $session->param("username"));
1060
1061	$page->param(group => $curgroup);
1062	$page->param(groupname => groupName($dbh,$curgroup));
1063	$page->param(logingrp => groupName($dbh,$logingroup));
1064
1065	# group tree. should go elsewhere, probably
1066	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1067	$page->param(grptree => $tmpgrplist);
1068	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1069	$page->param(inlogingrp => $curgroup == $logingroup);
1070
1071	# stuff for menu group change. nb: this is icky.
1072	fill_grouplist("grouplist");
1073
1074	## set up "URL to self"
1075	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
1076	my $tmp_ruri = $ENV{REQUEST_URI};
1077	$tmp_ruri =~ s/\&([a-z])/\&amp\;$1/g;
1078
1079	# le sigh. and we need to strip any previous action
1080	$tmp_ruri =~ s/\&action=[^&]+//g;
1081
1082	# and search filter options. these get stored in the session, but discarded
1083	# as soon as you switch to a different page.
1084	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
1085	no warnings qw(uninitialized);
1086	$tmp_ruri =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
1087	$tmp_ruri =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
1088	$tmp_ruri =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
1089	use warnings qw(uninitialized);
1090
1091	# fill in the URL-to-self
1092	$page->param(whereami => $tmp_ruri);
1093	}
1094
1095	print "<pre>\n";
1096	foreach (@debugbits) { print; }
1097	print "</pre>\n";
1098
1099	# spit it out
1100	print $page->output;
1101
1102	if ($debugenv) {
1103	print "<div id=\"debug\">webvar keys: <pre>\n";
1104	foreach my $key (keys %webvar) {
1105	print "key: $key\tval: $webvar{$key}\n";
1106	}
1107	print "</pre>\nsession:\n<pre>\n";
1108	my $sesdata = $session->dataref();
1109	foreach my $key (keys %$sesdata) {
1110	print "key: $key\tval: ".$sesdata->{$key}."\n";
1111	}
1112	print "</pre>\nENV:\n<pre>\n";
1113	foreach my $key (keys %ENV) {
1114	print "key: $key\tval: $ENV{$key}\n";
1115	}
1116	print "</pre></div>\n";
1117	}
1118
1119	print $footer->output;
1120
1121	# as per the docs, Just In Case
1122	$session->flush();
1123
1124	exit 0;
1125
1126
1127	sub fill_grptree {
1128	my $root = shift;
1129	my $cur = shift;
1130	my $indent = shift \|\| ' ';
1131
1132	my @childlist;
1133
1134	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1135	getChildren($dbh,$root,\@childlist,'immediate');
1136	return if $#childlist == -1;
1137	my @grouplist;
1138	foreach (@childlist) {
1139	my %row;
1140	$row{grpname} = groupName($dbh,$_);
1141	# for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1142	$row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1143	$row{subs} = fill_grptree($_,$cur,$indent.' ');
1144	$row{indent} = $indent;
1145	push @grouplist, \%row;
1146	}
1147	$grptree->param(indent => $indent);
1148	$grptree->param(treelvl => \@grouplist);
1149	return $grptree->output;
1150	}
1151
1152	sub changepage {
1153	my %params = @_; # think this works the way I want...
1154
1155	# handle user check
1156	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1157	foreach (keys %params) {
1158	$newurl .= "&$_=".$q->url_encode($params{$_});
1159	}
1160
1161	# Just In Case
1162	$session->flush();
1163
1164	print "Status: 302\nLocation: $newurl\n\n";
1165	exit;
1166	} # end changepage
1167
1168	sub fillsoa {
1169	my $def = shift;
1170	my $id = shift;
1171	my $domname = ($def eq 'y' ? '' : "DOMAIN");
1172
1173	$page->param(defrec => $def);
1174
1175	# i had a good reason to do this when I wrote it...
1176	# $page->param(domain => $domname);
1177	# $page->param(group => $DNSDB::group);
1178	$page->param(isgrp => 1) if $def eq 'y';
1179	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1180
1181	# defaults
1182	$page->param(defcontact => $DNSDB::def{contact});
1183	$page->param(defns => $DNSDB::def{prins});
1184	$page->param(defsoattl => $DNSDB::def{soattl});
1185	$page->param(defrefresh => $DNSDB::def{refresh});
1186	$page->param(defretry => $DNSDB::def{retry});
1187	$page->param(defexpire => $DNSDB::def{expire});
1188	$page->param(defminttl => $DNSDB::def{minttl});
1189
1190	# there are probably better ways to do this. TMTOWTDI.
1191	my %soa = getSOA($dbh,$def,$id);
1192
1193	$page->param(id => $id);
1194	$page->param(recid => $soa{recid});
1195	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1196	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1197	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1198	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1199	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1200	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1201	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1202	}
1203
1204	sub showdomain {
1205	my $def = shift;
1206	my $id = shift;
1207
1208	# get the SOA first
1209	my %soa = getSOA($dbh,$def,$id);
1210
1211	$page->param(recid => $soa{recid});
1212	$page->param(contact => $soa{contact});
1213	$page->param(prins => $soa{prins});
1214	$page->param(refresh => $soa{refresh});
1215	$page->param(retry => $soa{retry});
1216	$page->param(expire => $soa{expire});
1217	$page->param(minttl => $soa{minttl});
1218	$page->param(ttl => $soa{ttl});
1219
1220	$startwith = $session->param($webvar{page}.'startwith');
1221	$filter = $session->param($webvar{page}.'filter');
1222
1223	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder);
1224
1225	my $row = 0;
1226	foreach my $rec (@$foo2) {
1227	$rec->{type} = $typemap{$rec->{type}};
1228	$rec->{row} = $row % 2;
1229	$rec->{defrec} = $def;
1230	$rec->{sid} = $webvar{sid};
1231	$rec->{id} = $id;
1232	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1233	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1234	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1235	$row++;
1236	# ACLs
1237	$rec->{record_edit} = ($permissions{admin} \|\| $permissions{record_edit});
1238	$rec->{record_delete} = ($permissions{admin} \|\| $permissions{record_delete});
1239	}
1240	$page->param(reclist => $foo2);
1241	}
1242
1243	# fill in record type list on add/update/edit record template
1244	sub fill_rectypes {
1245	my $type = shift \|\| $reverse_typemap{A};
1246	my $soaflag = shift \|\| 0;
1247
1248	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1249	$sth->execute;
1250	my @typelist;
1251	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1252	my %row = ( recval => $rval, recname => $rname );
1253	$row{tselect} = 1 if $rval == $type;
1254	push @typelist, \%row;
1255	}
1256	if ($soaflag) {
1257	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1258	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1259	push @typelist, \%row;
1260	}
1261	$page->param(typelist => \@typelist);
1262	} # fill_rectypes
1263
1264	sub fill_recdata {
1265	fill_rectypes($webvar{type});
1266
1267	# le sigh. we may get called with many empty %webvar keys
1268	no warnings qw( uninitialized );
1269
1270	$page->param(name => $webvar{name});
1271	$page->param(address => $webvar{address});
1272	$page->param(distance => $webvar{distance})
1273	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1274	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1275	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1276	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{minttl}));
1277	}
1278
1279	sub fill_actypelist {
1280	my $curtype = shift \|\| 'u';
1281
1282	my @actypes;
1283
1284	my %row1 = (actypeval => 'u', actypename => 'user');
1285	$row1{typesel} = 1 if $curtype eq 'u';
1286	push @actypes, \%row1;
1287
1288	my %row2 = (actypeval => 'S', actypename => 'superuser');
1289	$row2{typesel} = 1 if $curtype eq 'S';
1290	push @actypes, \%row2;
1291
1292	$page->param(actypelist => \@actypes);
1293	}
1294
1295	sub fill_clonemelist {
1296	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1297	$sth->execute;
1298
1299	# shut up some warnings, but don't stomp on caller's state
1300	local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1301
1302	my @clonesrc;
1303	while (my ($username,$uid) = $sth->fetchrow_array) {
1304	my %row = (
1305	username => $username,
1306	uid => $uid,
1307	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1308	);
1309	push @clonesrc, \%row;
1310	}
1311	$page->param(clonesrc => \@clonesrc);
1312	}
1313
1314	sub fill_fpnla {
1315	my $count = shift;
1316	if ($offset eq 'all') {
1317	$page->param(perpage => $perpage);
1318	# uhm....
1319	} else {
1320	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1321	if ($count > $perpage) {
1322	# if there are more results than the default, always show the "all" link
1323	$page->param(navall => 1);
1324
1325	if ($offset > 0) {
1326	$page->param(navfirst => 1);
1327	$page->param(navprev => 1);
1328	$page->param(prevoffs => $offset-1);
1329	}
1330
1331	# show "next" and "last" links if we're not on the last page of results
1332	if ( (($offset+1) * $perpage - $count) < 0 ) {
1333	$page->param(navnext => 1);
1334	$page->param(nextoffs => $offset+1);
1335	$page->param(navlast => 1);
1336	$page->param(lastoffs => int (($count-1)/$perpage));
1337	}
1338	} else {
1339	$page->param(onepage => 1);
1340	}
1341	}
1342	} # end fill_fpnla()
1343
1344	sub fill_pgcount {
1345	my $pgcount = shift;
1346	my $pgtype = shift;
1347	my $parent = shift;
1348
1349	$page->param(ntot => $pgcount);
1350	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1351	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1352	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1353	));
1354	$page->param(pgtype => $pgtype);
1355	$page->param(parent => $parent);
1356	} # end fill_pgcount()
1357
1358	sub listdomains {
1359
1360	$startwith = $session->param($webvar{page}.'startwith');
1361	$filter = $session->param($webvar{page}.'filter');
1362	$searchsubs = $session->param($webvar{page}.'searchsubs');
1363
1364	# ACLs
1365	$page->param(domain_create => ($permissions{admin} \|\| $permissions{domain_create}) );
1366	$page->param(domain_edit => ($permissions{admin} \|\| $permissions{domain_edit}) );
1367	$page->param(domain_delete => ($permissions{admin} \|\| $permissions{domain_delete}) );
1368
1369	##fixme: $logingroup or $curgroup?
1370	my @childgroups;
1371	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1372	my $childlist = join(',',@childgroups);
1373
1374	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1375	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1376	($filter ? " AND domain ~* '$filter'" : '');
1377	my $sth = $dbh->prepare($sql);
1378	$sth->execute;
1379	my ($count) = $sth->fetchrow_array;
1380
1381	# fill page count and first-previous-next-last-all bits
1382	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1383	fill_fpnla($count);
1384
1385	# sort/order
1386	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1387	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1388
1389	$sortby = $session->param($webvar{page}.'sortby');
1390	$sortorder = $session->param($webvar{page}.'order');
1391
1392	# set up the headers
1393	my @cols = ('domain', 'status', 'group');
1394	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1395	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1396
1397	# $page->param(sortorder => $sortorder);
1398	# hack! hack! pthbttt. have to rethink the status column storage,
1399	# or inactive comes "before" active. sigh
1400	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1401
1402	# waffle, waffle - keep state on these as well as sortby, sortorder?
1403	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1404
1405	$page->param(filter => $filter) if $filter;
1406	$page->param(searchsubs => $searchsubs) if $searchsubs;
1407
1408	##fixme
1409	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1410	##fixme
1411
1412	$page->param(group => $curgroup);
1413	my @domlist;
1414	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1415	" INNER JOIN groups ON domains.group_id=groups.group_id".
1416	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1417	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1418	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1419	($filter ? " AND domain ~* '$filter'" : '').
1420	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1421	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1422	$sth = $dbh->prepare($sql);
1423	$sth->execute;
1424	my $rownum = 0;
1425	while (my @data = $sth->fetchrow_array) {
1426	my %row;
1427	$row{domainid} = $data[0];
1428	$row{domain} = $data[1];
1429	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1430	$row{group} = $data[3];
1431	$row{bg} = ($rownum++)%2;
1432	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1433	$row{mkactive} = !$data[2];
1434	$row{sid} = $sid;
1435	$row{offset} = $offset;
1436	# ACLs
1437	$row{domain_edit} = ($permissions{admin} \|\| $permissions{domain_edit});
1438	$row{domain_delete} = ($permissions{admin} \|\| $permissions{domain_delete});
1439	##fixme: need to clean up status indicator/usage/inversion
1440	push @domlist, \%row;
1441	}
1442	$page->param(domtable => \@domlist);
1443	} # end listdomains()
1444
1445
1446	sub listgroups {
1447
1448	my @childgroups;
1449	getChildren($dbh, $logingroup, \@childgroups, 'all') if $searchsubs;
1450	my $childlist = join(',',@childgroups);
1451
1452	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1453	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1454	($filter ? " AND group_name ~* '$filter'" : '');
1455	my $sth = $dbh->prepare($sql);
1456
1457	$sth->execute;
1458	my ($count) = ($sth->fetchrow_array);
1459	# fill page count and first-previous-next-last-all bits
1460	##fixme - hardcoded group bit
1461	fill_pgcount($count,"groups",'');
1462	fill_fpnla($count);
1463
1464	$page->param(gid => $curgroup);
1465
1466	# $sortby = 'group';
1467	# sort/order
1468	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1469	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1470
1471	$sortby = $session->param($webvar{page}.'sortby');
1472	$sortorder = $session->param($webvar{page}.'order');
1473
1474	# set up the headers
1475	my @cols = ('group','parent','nusers','ndomains');
1476	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1477	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1478
1479	# waffle, waffle - keep state on these as well as sortby, sortorder?
1480	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1481
1482	$page->param(filter => $filter) if $filter;
1483	$page->param(searchsubs => $searchsubs) if $searchsubs;
1484
1485	# munge sortby for columns in database
1486	$sortby = 'g.group_name' if $sortby eq 'group';
1487	$sortby = 'g2.group_name' if $sortby eq 'parent';
1488
1489	my @grouplist;
1490	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1491	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1492	"FROM groups g ".
1493	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1494	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1495	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1496	"WHERE g.parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').") ".
1497	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1498	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1499	($filter ? " AND g.group_name ~* '$filter'" : '').
1500	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1501	" ORDER BY $sortby $sortorder ".
1502	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1503	$sth->execute;
1504
1505	my $rownum = 0;
1506	while (my @data = $sth->fetchrow_array) {
1507	my %row;
1508	$row{groupid} = $data[0];
1509	$row{groupname} = $data[1];
1510	$row{pgroup} = $data[2];
1511	$row{nusers} = $data[3];
1512	$row{ndomains} = $data[4];
1513	$row{bg} = ($rownum++)%2;
1514	$row{sid} = $sid;
1515	push @grouplist, \%row;
1516	}
1517	$page->param(grouptable => \@grouplist);
1518	} # end listgroups()
1519
1520
1521	sub fill_grouplist {
1522	my $template_var = shift;
1523	my $cur = shift \|\| $curgroup;
1524
1525	my @childgroups;
1526	getChildren($dbh, $logingroup, \@childgroups, 'all');
1527	my $childlist = join(',',@childgroups);
1528
1529	# weesa gonna discard parent_group_id for now
1530	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1531	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1532	"ORDER BY group_id");
1533	$sth->execute;
1534	my @grouplist;
1535	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1536	my %row;
1537	$row{groupname} = $groupname;
1538	$row{groupval} = $groupid;
1539	##fixme: need magic
1540	## ... WTF?
1541	# $row{defgroup} = '';
1542	$row{groupactive} = 1 if $groupid == $cur;
1543	push @grouplist, \%row;
1544	}
1545
1546	$page->param("$template_var" => \@grouplist);
1547
1548	} # end fill_grouplist()
1549
1550
1551	sub list_users {
1552
1553	my @childgroups;
1554	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1555	my $childlist = join(',',@childgroups);
1556
1557	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1558	($startwith ? " AND username ~* '^[$startwith]'" : '').
1559	($filter ? " AND username ~* '$filter'" : '');
1560	my $sth = $dbh->prepare($sql);
1561	$sth->execute;
1562	my ($count) = ($sth->fetchrow_array);
1563
1564	# fill page count and first-previous-next-last-all bits
1565	##fixme - hardcoded group bit
1566	fill_pgcount($count,"users",'');
1567	fill_fpnla($count);
1568
1569	# $sortby = 'user';
1570	# sort/order
1571	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1572	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1573
1574	$sortby = $session->param($webvar{page}.'sortby');
1575	$sortorder = $session->param($webvar{page}.'order');
1576
1577	# set up the headers
1578	my @cols = ('user','fname','type','group','status');
1579	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1580	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1581
1582	# waffle, waffle - keep state on these as well as sortby, sortorder?
1583	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1584
1585	$page->param(filter => $filter) if $filter;
1586	$page->param(searchsubs => $searchsubs) if $searchsubs;
1587
1588	# munge sortby for columns in database
1589	$sortby = 'u.username' if $sortby eq 'user';
1590	$sortby = 'u.type' if $sortby eq 'type';
1591	$sortby = 'g.group_name' if $sortby eq 'group';
1592	$sortby = 'u.status' if $sortby eq 'status';
1593
1594	my @userlist;
1595	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1596	"FROM users u ".
1597	"INNER JOIN groups g ON u.group_id=g.group_id ".
1598	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1599	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1600	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1601	($filter ? " AND u.username ~* '$filter'" : '').
1602	" ORDER BY $sortby $sortorder ".
1603	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1604
1605	$sth = $dbh->prepare($sql);
1606	$sth->execute;
1607
1608	my $rownum = 0;
1609	while (my @data = $sth->fetchrow_array) {
1610	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1611	my %row;
1612	$row{userid} = $data[0];
1613	$row{username} = $data[1];
1614	$row{userfull} = $data[2];
1615	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1616	$row{usergroup} = $data[4];
1617	$row{active} = $data[5];
1618	$row{bg} = ($rownum++)%2;
1619	$row{sid} = $sid;
1620	push @userlist, \%row;
1621	}
1622	$page->param(usertable => \@userlist);
1623	} # end list_users()
1624
1625
1626	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1627	# the sort order and column in domain, user, group, and record lists
1628	# Takes an array ref and hash ref
1629	sub fill_colheads {
1630	my $sortby = shift;
1631	my $sortorder = shift;
1632	my $cols = shift;
1633	my $colnames = shift;
1634	my $custom = shift;
1635
1636	my @headings;
1637
1638	foreach my $col (@$cols) {
1639	my %coldata;
1640	$coldata{firstcol} = 1 if $col eq $cols->[0];
1641	$coldata{sid} = $sid;
1642	$coldata{page} = $webvar{page};
1643	$coldata{offset} = $webvar{offset} if $webvar{offset};
1644	$coldata{sortby} = $col;
1645	$coldata{colname} = $colnames->{$col};
1646	if ($col eq $sortby) {
1647	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1648	$coldata{sortorder} = $sortorder;
1649	} else {
1650	$coldata{order} = 'ASC';
1651	}
1652	if ($custom) {
1653	foreach my $ckey (keys %$custom) {
1654	$coldata{$ckey} = $custom->{$ckey};
1655	}
1656	}
1657	push @headings, \%coldata;
1658	}
1659
1660	$page->param(colheads => \@headings);
1661
1662	} # end fill_colheads()
1663
1664
1665	sub logaction {
1666	my $domid = shift;
1667	my $username = shift;
1668	my $groupid = shift;
1669	my $entry = shift;
1670
1671	##fixme: push SQL into DNSDB.pm
1672	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1673	$sth->execute($username);
1674	my ($user_id, $fullname) = $sth->fetchrow_array;
1675
1676	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1677	"VALUES (?,?,?,?,?,?)");
1678	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry);
1679	} # end logaction()
1680
1681
1682	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1683	sub parentID {
1684	my $id = shift;
1685	my $idtype = shift;
1686	my $partype = shift;
1687	my $defrec = shift \|\| '';
1688
1689	my $sql = '';
1690
1691	if ($idtype eq 'dom') {
1692	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1693	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1694	} elsif ($idtype eq 'rec') {
1695	if ($defrec eq 'y') {
1696	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1697	} else {
1698	return
1699	$sql = "SELECT d.group_id FROM domains d".
1700	" INNER JOIN records r ON d.domain_id=r.domain_id".
1701	" WHERE r.record_id=?";
1702	}
1703	} elsif ($idtype eq 'group') {
1704	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1705	} elsif ($idtype eq 'user') {
1706	$sql = "SELECT group_id FROM users WHERE user_id=?";
1707	} else {
1708	return "FOO", "BAR"; # can't get here.... we think.
1709	}
1710	my $sth = $dbh->prepare($sql);
1711	$sth->execute($id);
1712	my ($retid) = $sth->fetchrow_array;
1713	return $retid if $retid;
1714	# ahh! fall of the edge of the world if things went sideways
1715	##fixme: really need to do a little more error handling, I think
1716	} # end parentID()
1717
1718
1719	# we have to do this in a variety of places; let's make it consistent
1720	sub fill_permissions {
1721	my $template = shift; # may need to do several sets on a single page
1722	my $permset = shift; # hashref to permissions on object
1723	my $usercan = shift \|\| \%permissions; # allow alternate user-is-allowed permission block
1724
1725	foreach (@permtypes) {
1726	$template->param("may_$_" => ($usercan->{admin} \|\| $usercan->{$_}));
1727	$template->param($_ => $permset->{$_});
1728	}
1729	}

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