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source: trunk/dns.cgi@ 110

Last change on this file since 110 was 110, checked in by Kris Deugau, 13 years ago

/trunk

Add "Bulk domain operations" area - move-to-group, activate/deactivate, delete

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

File size: 62.1 KB

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1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2011-08-01 04:47:09 +0000 (Mon, 01 Aug 2011) $
6	# SVN revision $Rev: 110 $
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}',".
464	" TTL $rec->{ttl} ($msg)");
465	} else {
466	logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
467	"Failed deleting record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl} ($msg)");
468	}
469	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
470	errmsg => "Error deleting record: $msg");
471	# $page->param(del_failed => 1);
472	# $page->param(errmsg => $msg);
473	# showdomain($webvar{defrec}, $webvar{parentid});
474	} else {
475	if ($webvar{defrec} eq 'y') {
476	logaction(0, $session->param("username"), $rec->{parid},
477	"Deleted default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}");
478	} else {
479	logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
480	"Deleted record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}");
481	}
482	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
483	}
484	} else {
485	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
486	}
487
488	} elsif ($webvar{page} eq 'editsoa') {
489
490	fillsoa($webvar{defrec},$webvar{id});
491
492	} elsif ($webvar{page} eq 'updatesoa') {
493
494	my $sth;
495	my $sql = '';
496	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
497	# plus a bit of magic to update the appropriate table
498	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
499	" set host='$webvar{prins}:$webvar{contact}',".
500	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
501	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
502	$sth = $dbh->prepare($sql);
503	$sth->execute;
504
505	if ($sth->err) {
506	$page->param(update_failed => 1);
507	$page->param(msg => $DBI::errstr);
508	fillsoa($webvar{defrec},$webvar{id});
509	} else {
510
511	##fixme! need to set group ID properly here
512	# SELECT group_id FROM domains WHERE domain_id=?
513	# $sth->execute($webvar{id});
514	##log
515	logaction(0, $session->param("username"), $webvar{group},
516	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
517	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
518	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
519	# $page->param(update_failed => 0);
520	# showdomain('y',1);
521	}
522
523	} elsif ($webvar{page} eq 'grpman') {
524
525	listgroups();
526	$page->param(curpage => $webvar{page});
527
528	} elsif ($webvar{page} eq 'newgrp') {
529
530	# do.. uhh.. stuff.. if we have no webvar{action}
531	if ($webvar{action} && $webvar{action} eq 'add') {
532	my %newperms;
533	foreach (@permtypes) {
534	$newperms{$_} = 0;
535	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
536	}
537	# not gonna provide the 4th param: template-or-clone flag, just yet
538	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
539	if ($code eq 'OK') {
540	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
541	changepage(page => "grpman");
542	}
543	# no point in doing extra work
544	fill_permissions($page, \%newperms);
545	$page->param(add_failed => 1);
546	$page->param(errmsg => $msg);
547	$page->param(newgroup => $webvar{newgroup});
548	fill_grouplist('pargroup',$webvar{pargroup});
549	} else {
550	fill_grouplist('pargroup',$curgroup);
551	# fill default permissions with immediate parent's current ones
552	my %parperms;
553	getPermissions($dbh, 'group', $curgroup, \%parperms);
554	fill_permissions($page, \%parperms);
555	}
556
557	} elsif ($webvar{page} eq 'delgrp') {
558
559	$page->param(id => $webvar{id});
560	# first pass = confirm y/n (sorta)
561	if (!defined($webvar{del})) {
562	$page->param(del_getconf => 1);
563	# $page->param(groupname => groupName($dbh,$webvar{id}));
564	# print some neato things?
565
566	# } else {
567	# #whether actually deleting or cancelling we redirect to the group list, default format
568
569	} elsif ($webvar{del} eq 'ok') {
570	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
571	my ($code,$msg) = delGroup($dbh, $webvar{id});
572	if ($code ne 'OK') {
573	# need to find failure mode
574	changepage(page => "grpman", del_failed => 1, errmsg => $msg);
575	##fixme: log
576	} else {
577	##fixme: need to clean up log when deleting a major container
578	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
579	# success. go back to the domain list, do not pass "GO"
580	changepage(page => "grpman");
581	}
582	} else {
583	# cancelled. whee!
584	changepage(page => "grpman");
585	}
586	$page->param(delgroupname => groupName($dbh, $webvar{id}));
587
588	} elsif ($webvar{page} eq 'edgroup') {
589
590	if ($webvar{action} eq 'updperms') {
591	# extra safety check; make sure user can't construct a URL to bypass ACLs
592	my %curperms;
593	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
594	my %chperms;
595	foreach (@permtypes) {
596	$webvar{$_} = 0 if !defined($webvar{$_});
597	$webvar{$_} = 1 if $webvar{$_} eq 'on';
598	$chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
599	}
600	my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
601	if ($code eq 'OK') {
602	logaction(0, $session->param("username"), $webvar{gid}, "Changed default permissions in group $webvar{gid}");
603	changepage(page => "grpman");
604	}
605	# no point in doing extra work
606	fill_permissions($page, \%chperms);
607	$page->param(errmsg => $msg);
608	}
609	$page->param(gid => $webvar{gid});
610	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
611	my %grpperms;
612	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
613	fill_permissions($page, \%grpperms);
614
615	} elsif ($webvar{page} eq 'bulkdomain') {
616	# Bulk operations on domains. Note all but group move are available on the domain list.
617
618	changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
619	unless ($permissions{admin} \|\| ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
620
621	##fixme
622	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
623	##fixme
624
625	##fixme: un-hardcode the limit?
626	$perpage = 50;
627
628	my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
629	$sth->execute($curgroup);
630	my ($count) = ($sth->fetchrow_array);
631
632	$page->param(curpage => $webvar{page});
633	fill_pgcount($count,'domains',groupName($dbh,$curgroup));
634	fill_fpnla($count);
635
636	my @domlist;
637	my $sql = "SELECT domain_id,domain FROM domains".
638	" WHERE group_id=?".
639	" ORDER BY domain".
640	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
641	$sth = $dbh->prepare($sql);
642	$sth->execute($curgroup);
643	my $rownum = 0;
644	while (my @data = $sth->fetchrow_array) {
645	my %row;
646	$row{domid} = $data[0];
647	$row{domain} = $data[1];
648	$rownum++; # putting this in the expression below causes failures. eyeroll
649	$row{newrow} = $rownum % 5 == 0;
650	push @domlist, \%row;
651	}
652	$page->param(domtable => \@domlist);
653	# ACLs
654	$page->param(maymove => ($permissions{admin} \|\| ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
655	$page->param(maystatus => $permissions{admin} \|\| $permissions{domain_edit});
656	$page->param(maydelete => $permissions{admin} \|\| $permissions{domain_delete});
657
658	##fixme: need to clean up status indicator/usage/inversion
659
660	} elsif ($webvar{page} eq 'useradmin') {
661
662	if (defined($webvar{action})) {
663	userStatus($dbh,$webvar{id},$webvar{action});
664	}
665
666	$page->param(curpage => $webvar{page});
667
668	list_users();
669
670	} elsif ($webvar{page} eq 'user') {
671
672	#fill_actypelist($webvar{accttype});
673	fill_clonemelist();
674	my %grpperms;
675	getPermissions($dbh, 'group', $curgroup, \%grpperms);
676
677	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
678	my %noaccess;
679	fill_permissions($grppermlist, \%grpperms, \%noaccess);
680	$grppermlist->param(info => 1);
681	$page->param(grpperms => $grppermlist->output);
682
683	$page->param(is_admin => $permissions{admin});
684
685	$webvar{action} = '' if !$webvar{action};
686
687	if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
688
689	$page->param(add => 1) if $webvar{action} eq 'add';
690
691	my ($code,$msg);
692
693	my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
694
695	my %newperms; # we're going to prefill the existing permissions, so we can change them.
696	getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
697
698	if ($webvar{pass1} ne $webvar{pass2}) {
699	$code = 'FAIL';
700	$msg = "Passwords don't match";
701	} else {
702
703	# assemble a permission string - far simpler than trying to pass an
704	# indeterminate set of permission flags individually
705
706	# But first, we have to see if the user can add any particular
707	# permissions; otherwise we have a priviledge escalation. Whee.
708
709	if (!$permissions{admin}) {
710	my %grpperms;
711	getPermissions($dbh, 'group', $curgroup, \%grpperms);
712	my $ret = comparePermissions(\%permissions, \%grpperms);
713	if ($ret ne '<' && $ret ne '!') {
714	# User's permissions are not a superset or equivalent to group. Can't inherit
715	# (and include access user doesn't currently have), so we force custom.
716	$webvar{perms_type} = 'custom';
717	$alterperms = 1;
718	}
719	}
720
721	my $permstring;
722	if ($webvar{perms_type} eq 'custom') {
723	$permstring = 'C:';
724	foreach (@permtypes) {
725	if ($permissions{admin} \|\| $permissions{$_}) {
726	$permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
727	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
728	}
729	}
730	$page->param(perm_custom => 1);
731	} elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
732	$permstring = "c:$webvar{clonesrc}";
733	getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
734	$page->param(perm_clone => 1);
735	} else {
736	$permstring = 'i';
737	}
738	if ($webvar{action} eq 'add') {
739	($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
740	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
741	$webvar{fname}, $webvar{lname}, $webvar{phone});
742	logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
743	if $code eq 'OK';
744	} else {
745	# User update is icky. I'd really like to do this in one atomic
746	# operation, but that would duplicate a lot of code in DNSDB.pm
747	# Allowing for changing group, but not coding web support just yet.
748	($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
749	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
750	$webvar{fname}, $webvar{lname}, $webvar{phone});
751	if ($code eq 'OK') {
752	$newperms{admin} = 1 if $webvar{accttype} eq 'S';
753	($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
754	}
755	logaction(0, $session->param("username"), $curgroup,
756	"Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
757	}
758	}
759
760	if ($code eq 'OK') {
761
762	if ($alterperms) {
763	changepage(page => "useradmin", warnmsg =>
764	"You can only grant permissions you hold. $webvar{uname} ".
765	($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
766	} else {
767	changepage(page => "useradmin");
768	}
769
770	# add/update failed:
771	} else {
772	$page->param(add_failed => 1);
773	$page->param(action => $webvar{action});
774	$page->param(set_permgroup => 1);
775	if ($webvar{perms_type} eq 'inherit') { # set permission class radio
776	$page->param(perm_inherit => 1);
777	} elsif ($webvar{perms_type} eq 'clone') {
778	$page->param(perm_clone => 1);
779	} else {
780	$page->param(perm_custom => 1);
781	}
782	$page->param(uname => $webvar{uname});
783	$page->param(fname => $webvar{fname});
784	$page->param(lname => $webvar{lname});
785	$page->param(pass1 => $webvar{pass1});
786	$page->param(pass2 => $webvar{pass2});
787	$page->param(errmsg => $msg);
788	fill_permissions($page, \%newperms);
789	fill_actypelist($webvar{accttype});
790	fill_clonemelist();
791	##fixme: log
792	}
793
794	} elsif ($webvar{action} eq 'edit') {
795
796	$page->param(set_permgroup => 1);
797	$page->param(action => 'update');
798	$page->param(uid => $webvar{user});
799	fill_clonemelist();
800
801	my $userinfo = getUserData($dbh,$webvar{user});
802	fill_actypelist($userinfo->{type});
803	# not using this yet, but adding it now means we can much more easily do so later.
804	$page->param(gid => $webvar{group_id});
805
806	my %curperms;
807	getPermissions($dbh, 'user', $webvar{user}, \%curperms);
808	fill_permissions($page, \%curperms);
809
810	$page->param(uname => $userinfo->{username});
811	$page->param(fname => $userinfo->{firstname});
812	$page->param(lname => $userinfo->{lastname});
813	$page->param(set_permgroup => 1);
814	if ($userinfo->{inherit_perm}) {
815	$page->param(perm_inherit => 1);
816	} else {
817	$page->param(perm_custom => 1);
818	}
819	##work
820	# } elsif ($webvar{action} eq 'update') {
821	} else {
822	# default is "new"
823	$page->param(add => 1);
824	$page->param(action => 'add');
825	fill_permissions($page, \%grpperms);
826	fill_actypelist();
827	}
828
829	} elsif ($webvar{page} eq 'newuser') {
830
831	# foo?
832	fill_actypelist();
833	fill_clonemelist();
834
835	my %grpperms;
836	getPermissions($dbh, 'group', $curgroup, \%grpperms);
837	fill_permissions($page, \%grpperms);
838
839	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
840	my %noaccess;
841	fill_permissions($grppermlist, \%grpperms, \%noaccess);
842	$grppermlist->param(info => 1);
843	$page->param(grpperms => $grppermlist->output);
844
845	#} elsif ($webvar{page} eq 'adduser') {
846	#
847	# my ($code,$msg);
848	#
849	# if ($webvar{pass1} ne $webvar{pass2}) {
850	# $code = 'FAIL';
851	# $msg = "Passwords don't match";
852	# } else {
853	## assemble a permission string - far simpler than trying to pass an
854	## indeterminate set of permission flags individually
855	#my $permstring;
856	#if ($webvar{perms_type} eq 'custom') {
857	# $permstring = 'C:,g:,u:,d:,r:';
858	# $page->param(perm_custom => 1);
859	#} elsif ($webvar{perms_type} eq 'clone') {
860	# $permstring = 'c:';
861	# $page->param(perm_clone => 1);
862	#} else {
863	# $permstring = 'i';
864	## $page->param(perm_inherit => 1);
865	#}
866	# ($code,$msg) = addUser($dbh,$webvar{uname}, $webvar{group}, $webvar{pass1},
867	# ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
868	# $webvar{fname}, $webvar{lname}, $webvar{phone});
869	# }
870	#
871	## hokay, a bit of magic to decide which page we hit.
872	# if ($code eq 'OK') {
873	###log
874	# logaction(0, $session->param("username"), $webvar{group},
875	# "Added user $webvar{uname} ($webvar{fname} $webvar{lname})");
876	# changepage(page => "useradmin");
877	# } else {
878	## oddity - apparently, xhtml 1.0 strict swallows username as an HTML::Template var. O_o
879	# $page->param(add_failed => 1);
880	# $page->param(uname => $webvar{uname});
881	# $page->param(fname => $webvar{fname});
882	# $page->param(lname => $webvar{lname});
883	# $page->param(pass1 => $webvar{pass1});
884	# $page->param(pass2 => $webvar{pass2});
885	# $page->param(errmsg => $msg);
886	# fill_actypelist($webvar{accttype});
887	# fill_clonemelist();
888	# }
889	#
890	## $page->param(add_failed => 1);
891	#
892
893	} elsif ($webvar{page} eq 'deluser') {
894
895	$page->param(id => $webvar{id});
896	# first pass = confirm y/n (sorta)
897	if (!defined($webvar{del})) {
898	$page->param(del_getconf => 1);
899	$page->param(user => userFullName($dbh,$webvar{id}));
900	} elsif ($webvar{del} eq 'ok') {
901	##fixme: find group id user is in (for logging) before we delete the user
902	##fixme: get other user data too for log
903	my $userref = getUserData($dbh, $webvar{id});
904	my ($code,$msg) = delUser($dbh, $webvar{id});
905	if ($code ne 'OK') {
906	# need to find failure mode
907	$page->param(del_failed => 1);
908	$page->param(errmsg => $msg);
909	list_users($curgroup);
910	} else {
911	# success. go back to the user list, do not pass "GO"
912	# actions on users have a domain id of 0, always
913	logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
914	" (".$userref->{lastname}.", ".$userref->{firstname}.")");
915	changepage(page => "useradmin");
916	}
917	} else {
918	# cancelled. whee!
919	changepage(page => "useradmin");
920	}
921
922	#} elsif ($webvar{page} eq 'edituser') {
923
924	} elsif ($webvar{page} eq 'dnsq') {
925
926	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
927	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
928	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
929	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
930
931	if ($webvar{qfor}) {
932	my $resolv = Net::DNS::Resolver->new;
933	$resolv->tcp_timeout(5); # make me adjustable!
934	$resolv->udp_timeout(5); # make me adjustable!
935	$resolv->recurse(0) if $webvar{nrecurse};
936	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
937	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
938	if ($query) {
939
940	$page->param(showresults => 1);
941
942	my @answer;
943	foreach my $rr ($query->answer) {
944	# next unless $rr->type eq "A" or $rr->type eq 'NS';
945	my %row;
946	my ($host,$ttl,$class,$type,$data) =
947	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
948	$row{host} = $host;
949	$row{ftype} = $type;
950	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
951	push @answer, \%row;
952	}
953	$page->param(answer => \@answer);
954
955	my @additional;
956	foreach my $rr ($query->additional) {
957	# next unless $rr->type eq "A" or $rr->type eq 'NS';
958	my %row;
959	my ($host,$ttl,$class,$type,$data) =
960	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
961	$row{host} = $host;
962	$row{ftype} = $type;
963	$row{rdata} = $data;
964	push @additional, \%row;
965	}
966	$page->param(additional => \@additional);
967
968	my @authority;
969	foreach my $rr ($query->authority) {
970	# next unless $rr->type eq "A" or $rr->type eq 'NS';
971	my %row;
972	my ($host,$ttl,$class,$type,$data) =
973	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
974	$row{host} = $host;
975	$row{ftype} = $type;
976	$row{rdata} = $data;
977	push @authority, \%row;
978	}
979	$page->param(authority => \@authority);
980
981	$page->param(usedresolver => $resolv->answerfrom);
982	$page->param(frtype => $typemap{$webvar{type}});
983
984	} else {
985	$page->param(errmsg => $resolv->errorstring);
986	}
987	}
988	## done DNS query
989
990	} elsif ($webvar{page} eq 'axfr') {
991
992	# don't need this while we've got the dropdown in the menu. hmm.
993	#fill_grouplist;
994
995	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
996	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
997	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
998	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
999	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1000
1001	# shut up warning about uninitialized variable
1002	$webvar{doit} = '' if !defined($webvar{doit});
1003
1004	if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1005	$page->param(errmsg => "Need to set host to import from");
1006	} elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1007	$page->param(errmsg => "Need domains to import");
1008	} elsif ($webvar{doit} eq 'y') {
1009	my @domlist = split /\s+/, $webvar{importdoms};
1010	my @results;
1011	foreach my $domain (@domlist) {
1012	my %row;
1013	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1014	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
1015	$row{domok} = $msg if $code eq 'OK';
1016	if ($code eq 'WARN') {
1017	$msg =~ s\|\n\|<br />\|g;
1018	$row{domwarn} = $msg;
1019	}
1020	if ($code eq 'FAIL') {
1021	$msg =~ s\|\n\|<br />\n\|g;
1022	$row{domerr} = $msg;
1023	}
1024	$msg = "<br />\n".$msg if $msg =~ m\|<br />\|;
1025	logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1026	"AXFR import $domain from $webvar{ifrom} ($code): $msg");
1027	$row{domain} = $domain;
1028	push @results, \%row;
1029	}
1030	$page->param(axfrresults => \@results);
1031	}
1032
1033	} elsif ($webvar{page} eq 'whoisq') {
1034
1035	if ($webvar{qfor}) {
1036	use Net::Whois::Raw;
1037	use Text::Wrap;
1038
1039	# caching useful?
1040	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1041	#$Net::Whois::Raw::CACHE_TIME = 60;
1042
1043	my ($dominfo, $whois_server) = whois($webvar{qfor});
1044	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1045
1046	# le sigh. idjits spit out data without linefeeds...
1047	$Text::Wrap::columns = 88;
1048
1049	# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1050	# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1051	# the bare minimum. :/
1052	# Mainly an XHTML validation thing.
1053	$dominfo = $q->escapeHTML($dominfo);
1054	$dominfo =~ s/\xa9/\©/g;
1055	$dominfo =~ s/\xae/\®/g;
1056
1057	$page->param(qfor => $webvar{qfor});
1058	$page->param(dominfo => wrap('','',$dominfo));
1059	$page->param(whois_server => $whois_server);
1060	} else {
1061	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1062	}
1063
1064	} elsif ($webvar{page} eq 'log') {
1065
1066	##fixme put in some real log-munching stuff
1067	##fixme need to add bits to create log entries...
1068	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1069	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1070	# but the others are much more limited. this is probably non-optimal.
1071	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1072	$sql .= "user_id=?";
1073	$id = $webvar{id};
1074	$page->param(logfor => 'user '.userFullName($dbh,$id));
1075	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1076	$sql .= "domain_id=?";
1077	$id = $webvar{id};
1078	$page->param(logfor => 'domain '.domainName($dbh,$id));
1079	} else {
1080	# Default to listing curgroup log
1081	$sql .= "group_id=?";
1082	$page->param(logfor => 'group '.groupName($dbh,$id));
1083	}
1084	my $sth = $dbh->prepare($sql);
1085	$sth->execute($id);
1086	my @logbits;
1087	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1088	my %row;
1089	$row{userfname} = $name;
1090	$row{userid} = $uid;
1091	$row{useremail} = $email;
1092	$row{logentry} = $entry;
1093	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1094	push @logbits, \%row;
1095	}
1096	$page->param(logentries => \@logbits);
1097
1098	} # end $webvar{page} dance
1099
1100
1101	# start output here so we can redirect pages.
1102	print "Content-type: text/html\n\n", $header->output;
1103
1104	##common bits
1105	if ($webvar{page} ne 'login') {
1106	$page->param(username => $session->param("username"));
1107
1108	$page->param(group => $curgroup);
1109	$page->param(groupname => groupName($dbh,$curgroup));
1110	$page->param(logingrp => groupName($dbh,$logingroup));
1111
1112	# group tree. should go elsewhere, probably
1113	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1114	$page->param(grptree => $tmpgrplist);
1115	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1116	$page->param(inlogingrp => $curgroup == $logingroup);
1117
1118	# stuff for menu group change. nb: this is icky.
1119	fill_grouplist("grouplist");
1120
1121	## set up "URL to self"
1122	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
1123	my $tmp_ruri = $ENV{REQUEST_URI};
1124	$tmp_ruri =~ s/\&([a-z])/\&amp\;$1/g;
1125
1126	# le sigh. and we need to strip any previous action
1127	$tmp_ruri =~ s/\&action=[^&]+//g;
1128
1129	# and search filter options. these get stored in the session, but discarded
1130	# as soon as you switch to a different page.
1131	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
1132	no warnings qw(uninitialized);
1133	$tmp_ruri =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
1134	$tmp_ruri =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
1135	$tmp_ruri =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
1136	use warnings qw(uninitialized);
1137
1138	# fill in the URL-to-self
1139	$page->param(whereami => $tmp_ruri);
1140	}
1141
1142	print "<pre>\n";
1143	foreach (@debugbits) { print; }
1144	print "</pre>\n";
1145
1146	# spit it out
1147	print $page->output;
1148
1149	if ($debugenv) {
1150	print "<div id=\"debug\">webvar keys: <pre>\n";
1151	foreach my $key (keys %webvar) {
1152	print "key: $key\tval: $webvar{$key}\n";
1153	}
1154	print "</pre>\nsession:\n<pre>\n";
1155	my $sesdata = $session->dataref();
1156	foreach my $key (keys %$sesdata) {
1157	print "key: $key\tval: ".$sesdata->{$key}."\n";
1158	}
1159	print "</pre>\nENV:\n<pre>\n";
1160	foreach my $key (keys %ENV) {
1161	print "key: $key\tval: $ENV{$key}\n";
1162	}
1163	print "</pre></div>\n";
1164	}
1165
1166	print $footer->output;
1167
1168	# as per the docs, Just In Case
1169	$session->flush();
1170
1171	exit 0;
1172
1173
1174	sub fill_grptree {
1175	my $root = shift;
1176	my $cur = shift;
1177	my $indent = shift \|\| ' ';
1178
1179	my @childlist;
1180
1181	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1182	getChildren($dbh,$root,\@childlist,'immediate');
1183	return if $#childlist == -1;
1184	my @grouplist;
1185	foreach (@childlist) {
1186	my %row;
1187	$row{grpname} = groupName($dbh,$_);
1188	# for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1189	$row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1190	$row{subs} = fill_grptree($_,$cur,$indent.' ');
1191	$row{indent} = $indent;
1192	push @grouplist, \%row;
1193	}
1194	$grptree->param(indent => $indent);
1195	$grptree->param(treelvl => \@grouplist);
1196	return $grptree->output;
1197	}
1198
1199	sub changepage {
1200	my %params = @_; # think this works the way I want...
1201
1202	# handle user check
1203	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1204	foreach (keys %params) {
1205	$newurl .= "&$_=".$q->url_encode($params{$_});
1206	}
1207
1208	# Just In Case
1209	$session->flush();
1210
1211	print "Status: 302\nLocation: $newurl\n\n";
1212	exit;
1213	} # end changepage
1214
1215	sub fillsoa {
1216	my $def = shift;
1217	my $id = shift;
1218	my $domname = ($def eq 'y' ? '' : "DOMAIN");
1219
1220	$page->param(defrec => $def);
1221
1222	# i had a good reason to do this when I wrote it...
1223	# $page->param(domain => $domname);
1224	# $page->param(group => $DNSDB::group);
1225	$page->param(isgrp => 1) if $def eq 'y';
1226	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1227
1228	# defaults
1229	$page->param(defcontact => $DNSDB::def{contact});
1230	$page->param(defns => $DNSDB::def{prins});
1231	$page->param(defsoattl => $DNSDB::def{soattl});
1232	$page->param(defrefresh => $DNSDB::def{refresh});
1233	$page->param(defretry => $DNSDB::def{retry});
1234	$page->param(defexpire => $DNSDB::def{expire});
1235	$page->param(defminttl => $DNSDB::def{minttl});
1236
1237	# there are probably better ways to do this. TMTOWTDI.
1238	my %soa = getSOA($dbh,$def,$id);
1239
1240	$page->param(id => $id);
1241	$page->param(recid => $soa{recid});
1242	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1243	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1244	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1245	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1246	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1247	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1248	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1249	}
1250
1251	sub showdomain {
1252	my $def = shift;
1253	my $id = shift;
1254
1255	# get the SOA first
1256	my %soa = getSOA($dbh,$def,$id);
1257
1258	$page->param(recid => $soa{recid});
1259	$page->param(contact => $soa{contact});
1260	$page->param(prins => $soa{prins});
1261	$page->param(refresh => $soa{refresh});
1262	$page->param(retry => $soa{retry});
1263	$page->param(expire => $soa{expire});
1264	$page->param(minttl => $soa{minttl});
1265	$page->param(ttl => $soa{ttl});
1266
1267	$startwith = $session->param($webvar{page}.'startwith');
1268	$filter = $session->param($webvar{page}.'filter');
1269
1270	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder);
1271
1272	my $row = 0;
1273	foreach my $rec (@$foo2) {
1274	$rec->{type} = $typemap{$rec->{type}};
1275	$rec->{row} = $row % 2;
1276	$rec->{defrec} = $def;
1277	$rec->{sid} = $webvar{sid};
1278	$rec->{id} = $id;
1279	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1280	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1281	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1282	$row++;
1283	# ACLs
1284	$rec->{record_edit} = ($permissions{admin} \|\| $permissions{record_edit});
1285	$rec->{record_delete} = ($permissions{admin} \|\| $permissions{record_delete});
1286	}
1287	$page->param(reclist => $foo2);
1288	}
1289
1290	# fill in record type list on add/update/edit record template
1291	sub fill_rectypes {
1292	my $type = shift \|\| $reverse_typemap{A};
1293	my $soaflag = shift \|\| 0;
1294
1295	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1296	$sth->execute;
1297	my @typelist;
1298	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1299	my %row = ( recval => $rval, recname => $rname );
1300	$row{tselect} = 1 if $rval == $type;
1301	push @typelist, \%row;
1302	}
1303	if ($soaflag) {
1304	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1305	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1306	push @typelist, \%row;
1307	}
1308	$page->param(typelist => \@typelist);
1309	} # fill_rectypes
1310
1311	sub fill_recdata {
1312	fill_rectypes($webvar{type});
1313
1314	# le sigh. we may get called with many empty %webvar keys
1315	no warnings qw( uninitialized );
1316
1317	##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1318	# prefill <domain> or DOMAIN in "Host" space for new records
1319	my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1320	$page->param(name => $domroot);
1321	$page->param(address => $webvar{address});
1322	$page->param(distance => $webvar{distance})
1323	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1324	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1325	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1326	# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1327	my %soa = getSOA($dbh,$webvar{defrec},$webvar{parentid});
1328	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1329	}
1330
1331	sub fill_actypelist {
1332	my $curtype = shift \|\| 'u';
1333
1334	my @actypes;
1335
1336	my %row1 = (actypeval => 'u', actypename => 'user');
1337	$row1{typesel} = 1 if $curtype eq 'u';
1338	push @actypes, \%row1;
1339
1340	my %row2 = (actypeval => 'S', actypename => 'superuser');
1341	$row2{typesel} = 1 if $curtype eq 'S';
1342	push @actypes, \%row2;
1343
1344	$page->param(actypelist => \@actypes);
1345	}
1346
1347	sub fill_clonemelist {
1348	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1349	$sth->execute;
1350
1351	# shut up some warnings, but don't stomp on caller's state
1352	local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1353
1354	my @clonesrc;
1355	while (my ($username,$uid) = $sth->fetchrow_array) {
1356	my %row = (
1357	username => $username,
1358	uid => $uid,
1359	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1360	);
1361	push @clonesrc, \%row;
1362	}
1363	$page->param(clonesrc => \@clonesrc);
1364	}
1365
1366	sub fill_fpnla {
1367	my $count = shift;
1368	if ($offset eq 'all') {
1369	$page->param(perpage => $perpage);
1370	# uhm....
1371	} else {
1372	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1373	if ($count > $perpage) {
1374	# if there are more results than the default, always show the "all" link
1375	$page->param(navall => 1);
1376
1377	if ($offset > 0) {
1378	$page->param(navfirst => 1);
1379	$page->param(navprev => 1);
1380	$page->param(prevoffs => $offset-1);
1381	}
1382
1383	# show "next" and "last" links if we're not on the last page of results
1384	if ( (($offset+1) * $perpage - $count) < 0 ) {
1385	$page->param(navnext => 1);
1386	$page->param(nextoffs => $offset+1);
1387	$page->param(navlast => 1);
1388	$page->param(lastoffs => int (($count-1)/$perpage));
1389	}
1390	} else {
1391	$page->param(onepage => 1);
1392	}
1393	}
1394	} # end fill_fpnla()
1395
1396	sub fill_pgcount {
1397	my $pgcount = shift;
1398	my $pgtype = shift;
1399	my $parent = shift;
1400
1401	# Fix display/UI bug where if you are not on the first page of the list, and
1402	# you add a search term or click one of the "starts with" links, you end up
1403	# on a page showing nothing.
1404	# For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1405	$offset-- while ($offset * $perpage) >= $pgcount;
1406
1407	$page->param(ntot => $pgcount);
1408	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1409	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1410	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1411	));
1412	$page->param(pgtype => $pgtype);
1413	$page->param(parent => $parent);
1414	} # end fill_pgcount()
1415
1416	sub listdomains {
1417
1418	$startwith = $session->param($webvar{page}.'startwith');
1419	$filter = $session->param($webvar{page}.'filter');
1420	$searchsubs = $session->param($webvar{page}.'searchsubs');
1421
1422	# ACLs
1423	$page->param(domain_create => ($permissions{admin} \|\| $permissions{domain_create}) );
1424	$page->param(domain_edit => ($permissions{admin} \|\| $permissions{domain_edit}) );
1425	$page->param(domain_delete => ($permissions{admin} \|\| $permissions{domain_delete}) );
1426
1427	##fixme: $logingroup or $curgroup?
1428	my @childgroups;
1429	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1430	my $childlist = join(',',@childgroups);
1431
1432	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1433	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1434	($filter ? " AND domain ~* '$filter'" : '');
1435	my $sth = $dbh->prepare($sql);
1436	$sth->execute;
1437	my ($count) = $sth->fetchrow_array;
1438
1439	# fill page count and first-previous-next-last-all bits
1440	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1441	fill_fpnla($count);
1442
1443	# sort/order
1444	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1445	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1446
1447	$sortby = $session->param($webvar{page}.'sortby');
1448	$sortorder = $session->param($webvar{page}.'order');
1449
1450	# set up the headers
1451	my @cols = ('domain', 'status', 'group');
1452	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1453	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1454
1455	# $page->param(sortorder => $sortorder);
1456	# hack! hack! pthbttt. have to rethink the status column storage,
1457	# or inactive comes "before" active. sigh
1458	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1459
1460	# waffle, waffle - keep state on these as well as sortby, sortorder?
1461	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1462
1463	$page->param(filter => $filter) if $filter;
1464	$page->param(searchsubs => $searchsubs) if $searchsubs;
1465
1466	##fixme
1467	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1468	##fixme
1469
1470	$page->param(group => $curgroup);
1471	my @domlist;
1472	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1473	" INNER JOIN groups ON domains.group_id=groups.group_id".
1474	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1475	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1476	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1477	($filter ? " AND domain ~* '$filter'" : '').
1478	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1479	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1480	$sth = $dbh->prepare($sql);
1481	$sth->execute;
1482	my $rownum = 0;
1483	while (my @data = $sth->fetchrow_array) {
1484	my %row;
1485	$row{domainid} = $data[0];
1486	$row{domain} = $data[1];
1487	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1488	$row{group} = $data[3];
1489	$row{bg} = ($rownum++)%2;
1490	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1491	$row{mkactive} = !$data[2];
1492	$row{sid} = $sid;
1493	$row{offset} = $offset;
1494	# ACLs
1495	$row{domain_edit} = ($permissions{admin} \|\| $permissions{domain_edit});
1496	$row{domain_delete} = ($permissions{admin} \|\| $permissions{domain_delete});
1497	##fixme: need to clean up status indicator/usage/inversion
1498	push @domlist, \%row;
1499	}
1500	$page->param(domtable => \@domlist);
1501	} # end listdomains()
1502
1503
1504	sub listgroups {
1505
1506	my @childgroups;
1507	getChildren($dbh, $logingroup, \@childgroups, 'all') if $searchsubs;
1508	my $childlist = join(',',@childgroups);
1509
1510	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1511	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1512	($filter ? " AND group_name ~* '$filter'" : '');
1513	my $sth = $dbh->prepare($sql);
1514
1515	$sth->execute;
1516	my ($count) = ($sth->fetchrow_array);
1517	# fill page count and first-previous-next-last-all bits
1518	##fixme - hardcoded group bit
1519	fill_pgcount($count,"groups",'');
1520	fill_fpnla($count);
1521
1522	$page->param(gid => $curgroup);
1523
1524	# $sortby = 'group';
1525	# sort/order
1526	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1527	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1528
1529	$sortby = $session->param($webvar{page}.'sortby');
1530	$sortorder = $session->param($webvar{page}.'order');
1531
1532	# set up the headers
1533	my @cols = ('group','parent','nusers','ndomains');
1534	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1535	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1536
1537	# waffle, waffle - keep state on these as well as sortby, sortorder?
1538	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1539
1540	$page->param(filter => $filter) if $filter;
1541	$page->param(searchsubs => $searchsubs) if $searchsubs;
1542
1543	# munge sortby for columns in database
1544	$sortby = 'g.group_name' if $sortby eq 'group';
1545	$sortby = 'g2.group_name' if $sortby eq 'parent';
1546
1547	my @grouplist;
1548	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1549	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1550	"FROM groups g ".
1551	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1552	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1553	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1554	"WHERE g.parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').") ".
1555	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1556	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1557	($filter ? " AND g.group_name ~* '$filter'" : '').
1558	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1559	" ORDER BY $sortby $sortorder ".
1560	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1561	$sth->execute;
1562
1563	my $rownum = 0;
1564	while (my @data = $sth->fetchrow_array) {
1565	my %row;
1566	$row{groupid} = $data[0];
1567	$row{groupname} = $data[1];
1568	$row{pgroup} = $data[2];
1569	$row{nusers} = $data[3];
1570	$row{ndomains} = $data[4];
1571	$row{bg} = ($rownum++)%2;
1572	$row{sid} = $sid;
1573	push @grouplist, \%row;
1574	}
1575	$page->param(grouptable => \@grouplist);
1576	} # end listgroups()
1577
1578
1579	sub fill_grouplist {
1580	my $template_var = shift;
1581	my $cur = shift \|\| $curgroup;
1582
1583	my @childgroups;
1584	getChildren($dbh, $logingroup, \@childgroups, 'all');
1585	my $childlist = join(',',@childgroups);
1586
1587	# weesa gonna discard parent_group_id for now
1588	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1589	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1590	"ORDER BY group_id");
1591	$sth->execute;
1592	my @grouplist;
1593	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1594	my %row;
1595	$row{groupname} = $groupname;
1596	$row{groupval} = $groupid;
1597	##fixme: need magic
1598	## ... WTF?
1599	# $row{defgroup} = '';
1600	$row{groupactive} = 1 if $groupid == $cur;
1601	push @grouplist, \%row;
1602	}
1603
1604	$page->param("$template_var" => \@grouplist);
1605
1606	} # end fill_grouplist()
1607
1608
1609	sub list_users {
1610
1611	my @childgroups;
1612	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1613	my $childlist = join(',',@childgroups);
1614
1615	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1616	($startwith ? " AND username ~* '^[$startwith]'" : '').
1617	($filter ? " AND username ~* '$filter'" : '');
1618	my $sth = $dbh->prepare($sql);
1619	$sth->execute;
1620	my ($count) = ($sth->fetchrow_array);
1621
1622	# fill page count and first-previous-next-last-all bits
1623	##fixme - hardcoded group bit
1624	fill_pgcount($count,"users",'');
1625	fill_fpnla($count);
1626
1627	# $sortby = 'user';
1628	# sort/order
1629	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1630	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1631
1632	$sortby = $session->param($webvar{page}.'sortby');
1633	$sortorder = $session->param($webvar{page}.'order');
1634
1635	# set up the headers
1636	my @cols = ('user','fname','type','group','status');
1637	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1638	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1639
1640	# waffle, waffle - keep state on these as well as sortby, sortorder?
1641	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1642
1643	$page->param(filter => $filter) if $filter;
1644	$page->param(searchsubs => $searchsubs) if $searchsubs;
1645
1646	# munge sortby for columns in database
1647	$sortby = 'u.username' if $sortby eq 'user';
1648	$sortby = 'u.type' if $sortby eq 'type';
1649	$sortby = 'g.group_name' if $sortby eq 'group';
1650	$sortby = 'u.status' if $sortby eq 'status';
1651
1652	my @userlist;
1653	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1654	"FROM users u ".
1655	"INNER JOIN groups g ON u.group_id=g.group_id ".
1656	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1657	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1658	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1659	($filter ? " AND u.username ~* '$filter'" : '').
1660	" ORDER BY $sortby $sortorder ".
1661	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1662
1663	$sth = $dbh->prepare($sql);
1664	$sth->execute;
1665
1666	my $rownum = 0;
1667	while (my @data = $sth->fetchrow_array) {
1668	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1669	my %row;
1670	$row{userid} = $data[0];
1671	$row{username} = $data[1];
1672	$row{userfull} = $data[2];
1673	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1674	$row{usergroup} = $data[4];
1675	$row{active} = $data[5];
1676	$row{bg} = ($rownum++)%2;
1677	$row{sid} = $sid;
1678	push @userlist, \%row;
1679	}
1680	$page->param(usertable => \@userlist);
1681	} # end list_users()
1682
1683
1684	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1685	# the sort order and column in domain, user, group, and record lists
1686	# Takes an array ref and hash ref
1687	sub fill_colheads {
1688	my $sortby = shift;
1689	my $sortorder = shift;
1690	my $cols = shift;
1691	my $colnames = shift;
1692	my $custom = shift;
1693
1694	my @headings;
1695
1696	foreach my $col (@$cols) {
1697	my %coldata;
1698	$coldata{firstcol} = 1 if $col eq $cols->[0];
1699	$coldata{sid} = $sid;
1700	$coldata{page} = $webvar{page};
1701	$coldata{offset} = $webvar{offset} if $webvar{offset};
1702	$coldata{sortby} = $col;
1703	$coldata{colname} = $colnames->{$col};
1704	if ($col eq $sortby) {
1705	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1706	$coldata{sortorder} = $sortorder;
1707	} else {
1708	$coldata{order} = 'ASC';
1709	}
1710	if ($custom) {
1711	foreach my $ckey (keys %$custom) {
1712	$coldata{$ckey} = $custom->{$ckey};
1713	}
1714	}
1715	push @headings, \%coldata;
1716	}
1717
1718	$page->param(colheads => \@headings);
1719
1720	} # end fill_colheads()
1721
1722
1723	sub logaction {
1724	my $domid = shift;
1725	my $username = shift;
1726	my $groupid = shift;
1727	my $entry = shift;
1728
1729	##fixme: push SQL into DNSDB.pm
1730	##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
1731	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1732	$sth->execute($username);
1733	my ($user_id, $fullname) = $sth->fetchrow_array;
1734
1735	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1736	"VALUES (?,?,?,?,?,?)") or warn $dbh->errstr;
1737	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry) or warn $sth->errstr;
1738	} # end logaction()
1739
1740
1741	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1742	sub parentID {
1743	my $id = shift;
1744	my $idtype = shift;
1745	my $partype = shift;
1746	my $defrec = shift \|\| '';
1747
1748	my $sql = '';
1749
1750	if ($idtype eq 'dom') {
1751	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1752	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1753	} elsif ($idtype eq 'rec') {
1754	if ($defrec eq 'y') {
1755	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1756	} else {
1757	return
1758	$sql = "SELECT d.group_id FROM domains d".
1759	" INNER JOIN records r ON d.domain_id=r.domain_id".
1760	" WHERE r.record_id=?";
1761	}
1762	} elsif ($idtype eq 'group') {
1763	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1764	} elsif ($idtype eq 'user') {
1765	$sql = "SELECT group_id FROM users WHERE user_id=?";
1766	} else {
1767	return "FOO", "BAR"; # can't get here.... we think.
1768	}
1769	my $sth = $dbh->prepare($sql);
1770	$sth->execute($id);
1771	my ($retid) = $sth->fetchrow_array;
1772	return $retid if $retid;
1773	# ahh! fall of the edge of the world if things went sideways
1774	##fixme: really need to do a little more error handling, I think
1775	} # end parentID()
1776
1777
1778	# we have to do this in a variety of places; let's make it consistent
1779	sub fill_permissions {
1780	my $template = shift; # may need to do several sets on a single page
1781	my $permset = shift; # hashref to permissions on object
1782	my $usercan = shift \|\| \%permissions; # allow alternate user-is-allowed permission block
1783
1784	foreach (@permtypes) {
1785	$template->param("may_$_" => ($usercan->{admin} \|\| $usercan->{$_}));
1786	$template->param($_ => $permset->{$_});
1787	}
1788	}

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