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source: trunk/dns.cgi@ 87

Last change on this file since 87 was 87, checked in by Kris Deugau, 14 years ago

/trunk

Checkpoint. Permissions manipulation should be complete.
Still need to set up permissions *checking*.

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

File size: 56.7 KB

Line
1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2011-03-31 22:01:43 +0000 (Thu, 31 Mar 2011) $
6	# SVN revision $Rev: 87 $
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 Net::DNS;
20	use DBI;
21	use Data::Dumper;
22
23	use lib '.';
24	# custom modules
25	use DNSDB qw(:ALL);
26
27	my @debugbits; # temp, to be spit out near the end of processing
28	my $debugenv = 1;
29
30	# Let's do these templates right...
31	my $templatedir = "templates";
32	my $sessiondir = "session";
33
34	# Set up the CGI object...
35	my $q = new CGI::Simple;
36	# ... and get query-string params as well as POST params if necessary
37	$q->parse_query_string;
38
39	# This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
40	my %webvar = $q->Vars;
41
42	# persistent stuff needed on most/all pages
43	my $sid = ($webvar{sid} ? $webvar{sid} : undef);
44	my $session = new CGI::Session("driver:File", $sid, {Directory => $sessiondir})
45	or die CGI::Session->errstr();
46	#$sid = $session->id() if !$sid;
47	if (!$sid) {
48	# init stuff. can probably axe this down to just above if'n'when user manipulation happens
49	$sid = $session->id();
50	# need to know the "upper" group the user can deal with; may as well
51	# stick this in the session rather than calling out to the DB every time.
52	$session->param('logingroup',1);
53	$session->param('curgroup',1); # yes, we do need to track this too. er, probably.
54	$session->param('domlistsortby','domain');
55	$session->param('domlistorder','ASC');
56	$session->param('useradminsortby','user');
57	$session->param('useradminorder','ASC');
58	$session->param('grpmansortby','group');
59	$session->param('grpmanorder','ASC');
60	$session->param('reclistsortby','host');
61	$session->param('reclistorder','ASC');
62	# $session->param('filter','login');
63	# $session->param('startwith','login');
64	# $session->param('searchsubs','login');
65	}
66
67	my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
68	my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
69	my $group = ($webvar{group} ? $webvar{group} : 1);
70
71	# per-page startwith, filter, searchsubs
72	$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
73	$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
74	$webvar{searchsubs} =~ s/^n ?// if $webvar{searchsubs};
75	$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
76
77	# decide which page to spit out...
78	# also set $webvar{page} before we try to use it.
79	$webvar{page} = 'login' if !$webvar{page};
80
81	my $startwith = $session->param($webvar{page}.'startwith');
82	my $filter = $session->param($webvar{page}.'filter');
83	my $searchsubs = $session->param($webvar{page}.'searchsubs');
84
85	# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
86
87	my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
88	my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
89
90	# default
91	#my $perpage = 15;
92	my $perpage = 3;
93	my $offset = ($webvar{offset} ? $webvar{offset} : 0);
94
95	# NB: these must match the field name and SQL ascend/descend syntax respectively
96	my $sortby = "domain";
97	my $sortorder = "ASC";
98
99	my ($dbh,$msg) = connectDB("dnsdb","dnsdb","secret","newdbhost");
100	#my $dbh = DBI->connect("DBI:mysql:database=vegadns","vegadns","secret",
101	# { AutoCommit => 0 }) or die $DBI::errstr;
102
103	##fixme. PLEASE! <G>
104	print $msg if !$dbh;
105
106	# fiddle hardcoded "defaults" as per system/user (?) prefs
107	initGlobals($dbh);
108
109	# handle login redirect
110	if ($webvar{action}) {
111	if ($webvar{action} eq 'login') {
112	# Snag ACL/permissions here too
113	my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
114	$sth->execute($webvar{username});
115	my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array;
116	$webvar{loginfailed} = 1 if !defined($uid);
117
118	if ($pass =~ m\|^\$1\$([A-Za-z0-9/.]+)\$\|) {
119	$webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
120	} else {
121	$webvar{loginfailed} = 1 if $pass ne $webvar{password};
122	}
123
124	# set session bits
125	$session->param('logingroup',$gid);
126	$session->param('curgroup',$gid);
127	$session->param('uid',$uid);
128	$session->param('username',$webvar{username});
129
130	changepage(page => "domlist") if !defined($webvar{loginfailed});
131	} elsif ($webvar{action} eq 'logout') {
132	# delete the session
133	$session->delete();
134	$session->flush();
135
136	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
137	$newurl =~ s\|/[^/]+$\|/\|;
138	print "Status: 302\nLocation: $newurl\n\n";
139	exit;
140
141	} elsif ($webvar{action} eq 'chgroup') {
142	# fiddle session-stored group data
143	# magic incantation to... uhhh...
144	$session->param('curgroup', $webvar{group});
145	$curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
146	}
147	} # handle global webvar{action}s
148
149	initPermissions($dbh,$session->param('uid'));
150
151	## Default page is a login page
152	#my $page; # to be initialized as an HTML::Template entity sooner or later
153
154
155	#if (!$webvar{page}) {
156	# $page = HTML::Template->new(filename => "$templatedir/login.tmpl");
157	#} else {
158	#}
159
160	my $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl");
161
162	$page->param(sid => $sid);
163
164	if ($webvar{page} eq 'login') {
165
166	$page->param(loginfailed => 1) if $webvar{loginfailed};
167	##fixme: set up session init to actually check for session timeout
168	$page->param(timeout => 1) if $webvar{sesstimeout};
169
170	} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
171
172	# hmm. seeing problems in some possibly-not-so-corner cases.
173	# this currently only handles "domain on", "domain off"
174	if (defined($webvar{action})) {
175	my $stat = domStatus($dbh,$webvar{id},$webvar{action});
176	logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
177	"Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
178	}
179
180	$page->param(curpage => $webvar{page});
181	if ($webvar{del_failed}) {
182	$page->param(del_failed => 1);
183	$page->param(errmsg => $webvar{errmsg});
184	}
185
186	listdomains();
187
188	} elsif ($webvar{page} eq 'newdomain') {
189
190	# hmm. nothing to do here?
191	# - group list is filled by the same bit that fills the group list in the menu
192	if ($webvar{add_failed}) {
193	$page->param(add_failed => 1);
194	$page->param(errmsg => $webvar{errmsg});
195	$page->param(domain => $webvar{domain});
196	}
197
198	} elsif ($webvar{page} eq 'adddomain') {
199
200	my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0));
201
202	if ($code eq 'OK') {
203	logaction($msg, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
204	changepage(page => "reclist", id => $msg);
205	} else {
206	logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)");
207	changepage(page => "newdomain", add_failed => 1, domain => $webvar{domain}, errmsg => $msg);
208	}
209
210	} elsif ($webvar{page} eq 'deldom') {
211
212	$page->param(id => $webvar{id});
213	# first pass = confirm y/n (sorta)
214	if (!defined($webvar{del})) {
215	$page->param(del_getconf => 1);
216	$page->param(domain => domainName($dbh,$webvar{id}));
217	# print some neato things?
218
219	# } else {
220	# #whether actually deleting or cancelling we redirect to the domain list, default format
221
222	} elsif ($webvar{del} eq 'ok') {
223	my $pargroup = parentID($webvar{id}, 'dom', 'group');
224	my $dom = domainName($dbh, $webvar{id});
225	my ($code,$msg) = delDomain($dbh, $webvar{id});
226	if ($code ne 'OK') {
227	# need to find failure mode
228	logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
229	changepage(page => "domlist", del_failed => 1, errmsg => $msg);
230	} else {
231	logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
232	changepage(page => "domlist");
233	}
234	} else {
235	# cancelled. whee!
236	changepage(page => "domlist");
237	}
238
239	} elsif ($webvar{page} eq 'reclist') {
240
241	# Handle record list for both default records (per-group) and live domain records
242
243	$page->param(defrec => $webvar{defrec});
244	$page->param(id => $webvar{id});
245	$page->param(curpage => $webvar{page});
246
247	# select count(*) from (default_)?records where (group\|domain)_id=?
248	my $sth = $dbh->prepare("SELECT count(*) FROM ".
249	($webvar{defrec} eq 'y' ? 'default_' : '')."records ".
250	"WHERE ".($webvar{defrec} eq 'y' ? 'group' : 'domain')."_id=? ".
251	"AND NOT type=$reverse_typemap{SOA}");
252	$sth->execute($webvar{id});
253	my ($count) = ($sth->fetchrow_array);
254
255	# $sortby = 'host';
256	# sort/order
257	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
258	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
259
260	$sortby = $session->param($webvar{page}.'sortby');
261	$sortorder = $session->param($webvar{page}.'order');
262
263	# set up the headers
264	my @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
265	my %colheads = (host => 'Name', type => 'Type', val => 'Address',
266	distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
267	my %custom = (id => $webvar{id}, defrec => $webvar{defrec});
268	fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
269
270	# fill the page-count and first-previous-next-last-all details
271	fill_pgcount($count,"records",domainName($dbh,$webvar{id}));
272	fill_fpnla($count); # should put some params on this sub...
273
274	$page->param(defrec => $webvar{defrec});
275	if ($webvar{defrec} eq 'y') {
276	showdomain('y',$curgroup);
277	} else {
278	showdomain('n',$webvar{id});
279	$page->param(logdom => 1);
280	}
281
282	if ($webvar{del_failed}) {
283	$page->param(del_failed => 1);
284	$page->param(errmsg => $webvar{errmsg});
285	}
286
287	} elsif ($webvar{page} eq 'record') {
288
289	if ($webvar{recact} eq 'new') {
290
291	$page->param(todo => "Add record");
292	$page->param(recact => "add");
293	$page->param(parentid => $webvar{parentid});
294	$page->param(defrec => $webvar{defrec});
295
296	fill_recdata();
297
298	} elsif ($webvar{recact} eq 'add') {
299
300	my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
301	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
302	push @recargs, $webvar{distance};
303	if ($webvar{type} == $reverse_typemap{SRV}) {
304	push @recargs, $webvar{weight};
305	push @recargs, $webvar{port};
306	}
307	}
308
309	my ($code,$msg) = addRec(@recargs);
310
311	if ($code eq 'OK') {
312	if ($webvar{defrec} eq 'y') {
313	logaction(0, $session->param("username"), $webvar{parentid},
314	"Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
315	} else {
316	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
317	"Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
318	}
319	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
320	} else {
321	$page->param(failed => 1);
322	$page->param(errmsg => $msg);
323	$page->param(wastrying => "adding");
324	$page->param(todo => "Add record");
325	$page->param(recact => "add");
326	$page->param(parentid => $webvar{parentid});
327	$page->param(defrec => $webvar{defrec});
328	$page->param(id => $webvar{id});
329	fill_recdata(); # populate the form... er, mostly.
330	if ($webvar{defrec} eq 'y') {
331	logaction(0, $session->param("username"), $webvar{parentid},
332	"Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
333	} else {
334	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
335	"Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
336	}
337	}
338
339	} elsif ($webvar{recact} eq 'edit') {
340
341	$page->param(todo => "Update record");
342	$page->param(recact => "update");
343	$page->param(parentid => $webvar{parentid});
344	$page->param(id => $webvar{id});
345	$page->param(defrec => $webvar{defrec});
346	##fixme: SQL does not belong!
347	my $sth = $dbh->prepare("SELECT host,type,val,distance,weight,port,ttl FROM ".
348	($webvar{defrec} eq 'y' ? 'default_' : '')."records WHERE record_id=?");
349	$sth->execute($webvar{id});
350	my ($host,$type,$val,$distance,$weight,$port,$ttl) = $sth->fetchrow_array;
351	$page->param(name => $host);
352	$page->param(address => $val);
353	$page->param(distance => $distance);
354	$page->param(weight => $weight);
355	$page->param(port => $port);
356	$page->param(ttl => $ttl);
357	fill_rectypes($type);
358
359	} elsif ($webvar{recact} eq 'update') {
360
361	my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
362	$webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
363	$webvar{distance},$webvar{weight},$webvar{port});
364
365	if ($code eq 'OK') {
366	##fixme: need more magic to get proper group - if domain was fiddled
367	# from search-subgroups listing, may not be "current" group
368
369	# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
370	# $sth->execute($webvar{id});
371	##log
372	if ($webvar{defrec} eq 'y') {
373	logaction(0, $session->param("username"), $webvar{parentid},
374	"Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
375	} else {
376	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'),
377	"Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
378	}
379	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
380	} else {
381	$page->param(failed => 1);
382	$page->param(errmsg => $msg);
383	$page->param(wastrying => "updating");
384	$page->param(todo => "Update record");
385	$page->param(recact => "update");
386	$page->param(parentid => $webvar{parentid});
387	$page->param(defrec => $webvar{defrec});
388	$page->param(id => $webvar{id});
389	fill_recdata();
390	if ($webvar{defrec} eq 'y') {
391	logaction(0, $session->param("username"), $webvar{parentid},
392	"Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
393	} else {
394	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
395	"Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
396	}
397	}
398	}
399
400	if ($webvar{defrec} eq 'y') {
401	$page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
402	} else {
403	$page->param(parentid => $webvar{parentid});
404	# $page->param(id => $webvar{id});
405	$page->param(dohere => domainName($dbh,$webvar{parentid}));
406	}
407
408	} elsif ($webvar{page} eq 'delrec') {
409
410	$page->param(id => $webvar{id});
411	$page->param(defrec => $webvar{defrec});
412	$page->param(parentid => $webvar{parentid});
413	# first pass = confirm y/n (sorta)
414	if (!defined($webvar{del})) {
415	$page->param(del_getconf => 1);
416	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
417	$page->param(host => $rec{host});
418	$page->param(ftype => $typemap{$rec{type}});
419	$page->param(recval => $rec{val});
420	} elsif ($webvar{del} eq 'ok') {
421	# get rec data before we try to delete it
422	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
423	my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
424	if ($code ne 'OK') {
425	## need to find failure mode
426	if ($webvar{defrec} eq 'y') {
427	logaction(0, $session->param("username"), $rec{parid},
428	"Failed deleting default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
429	} else {
430	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
431	"Failed deleting record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
432	}
433	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, del_failed => 1, errmsg => $msg);
434	$page->param(del_failed => 1);
435	$page->param(errmsg => $msg);
436	showdomain($webvar{defrec}, $webvar{parentid});
437	} else {
438	if ($webvar{defrec} eq 'y') {
439	logaction(0, $session->param("username"), $rec{parid},
440	"Deleted default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
441	} else {
442	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
443	"Deleted record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
444	}
445	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
446	}
447	} else {
448	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
449	}
450
451	} elsif ($webvar{page} eq 'editsoa') {
452
453	fillsoa($webvar{defrec},$webvar{id});
454
455	} elsif ($webvar{page} eq 'updatesoa') {
456
457	my $sth;
458	my $sql = '';
459	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
460	# plus a bit of magic to update the appropriate table
461	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
462	" set host='$webvar{prins}:$webvar{contact}',".
463	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
464	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
465	$sth = $dbh->prepare($sql);
466	$sth->execute;
467
468	if ($sth->err) {
469	$page->param(update_failed => 1);
470	$page->param(msg => $DBI::errstr);
471	fillsoa($webvar{defrec},$webvar{id});
472	} else {
473
474	##fixme! need to set group ID properly here
475	# SELECT group_id FROM domains WHERE domain_id=?
476	# $sth->execute($webvar{id});
477	##log
478	logaction(0, $session->param("username"), $webvar{group},
479	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
480	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
481	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
482	# $page->param(update_failed => 0);
483	# showdomain('y',1);
484	}
485
486	} elsif ($webvar{page} eq 'grpman') {
487
488	listgroups();
489	$page->param(curpage => $webvar{page});
490
491	} elsif ($webvar{page} eq 'newgrp') {
492
493	# do.. uhh.. stuff.. if we have no webvar{action}
494	if ($webvar{action} && $webvar{action} eq 'add') {
495	# not gonna provide the 4th param: template-or-clone flag, just yet
496	my %newperms;
497	foreach (@permtypes) {
498	$newperms{$_} = 0;
499	$newperms{$_} = 1 if $webvar{$_} eq 'on';
500	}
501	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
502	if ($code eq 'OK') {
503	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
504	changepage(page => "grpman");
505	}
506	# no point in doing extra work
507	fill_permissions($page, \%newperms);
508	$page->param(add_failed => 1);
509	$page->param(errmsg => $msg);
510	$page->param(newgroup => $webvar{newgroup});
511	fill_grouplist('pargroup',$webvar{pargroup});
512	} else {
513	# $page->param
514	fill_grouplist('pargroup',$curgroup);
515	# fill default permissions with immediate parent's current ones
516	my %parperms;
517	getPermissions($dbh, 'group', $curgroup, \%parperms);
518	fill_permissions($page, \%parperms);
519	}
520
521	} elsif ($webvar{page} eq 'delgrp') {
522
523	$page->param(id => $webvar{id});
524	# first pass = confirm y/n (sorta)
525	if (!defined($webvar{del})) {
526	$page->param(del_getconf => 1);
527	# $page->param(groupname => groupName($dbh,$webvar{id}));
528	# print some neato things?
529
530	# } else {
531	# #whether actually deleting or cancelling we redirect to the group list, default format
532
533	} elsif ($webvar{del} eq 'ok') {
534	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
535	my ($code,$msg) = delGroup($dbh, $webvar{id});
536	if ($code ne 'OK') {
537	# need to find failure mode
538	$page->param(del_failed => 1);
539	$page->param(errmsg => $msg);
540	$page->param(curpage => $webvar{page});
541	listgroups();
542	} else {
543	##fixme: need to clean up log when deleting a major container
544	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
545	# success. go back to the domain list, do not pass "GO"
546	changepage(page => "grpman");
547	}
548	} else {
549	# cancelled. whee!
550	changepage(page => "grpman");
551	}
552	$page->param(delgroupname => groupName($dbh, $webvar{id}));
553
554	} elsif ($webvar{page} eq 'edgroup') {
555
556	if ($webvar{action} eq 'updperms') {
557	# extra safety check; make sure user can't construct a URL to bypass ACLs
558	my %curperms;
559	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
560	my %chperms;
561	foreach (@permtypes) {
562	$webvar{$_} = 0 if !defined($webvar{$_});
563	$webvar{$_} = 1 if $webvar{$_} eq 'on';
564	$chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
565	}
566	my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
567	if ($code eq 'OK') {
568	logaction(0, $session->param("username"), $webvar{gid}, "Changed default permissions in group $webvar{gid}");
569	changepage(page => "grpman");
570	}
571	# no point in doing extra work
572	fill_permissions($page, \%chperms);
573	$page->param(errmsg => $msg);
574	}
575	$page->param(gid => $webvar{gid});
576	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
577	my %grpperms;
578	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
579	fill_permissions($page, \%grpperms);
580
581	} elsif ($webvar{page} eq 'useradmin') {
582
583	if (defined($webvar{action})) {
584	userStatus($dbh,$webvar{id},$webvar{action});
585	}
586
587	$page->param(curpage => $webvar{page});
588
589	list_users();
590
591	} elsif ($webvar{page} eq 'user') {
592
593	#fill_actypelist($webvar{accttype});
594	fill_clonemelist();
595	my %grpperms;
596	getPermissions($dbh, 'group', $curgroup, \%grpperms);
597
598	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
599	my %noaccess;
600	fill_permissions($grppermlist, \%grpperms, \%noaccess);
601	$grppermlist->param(info => 1);
602	$page->param(grpperms => $grppermlist->output);
603
604	$page->param(is_admin => $permissions{admin});
605
606	if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
607
608	$page->param(add => 1) if $webvar{action} eq 'add';
609
610	my ($code,$msg);
611
612	my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
613
614	my %newperms; # we're going to prefill the existing permissions, so we can change them.
615	getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
616
617	if ($webvar{pass1} ne $webvar{pass2}) {
618	$code = 'FAIL';
619	$msg = "Passwords don't match";
620	} else {
621
622	# assemble a permission string - far simpler than trying to pass an
623	# indeterminate set of permission flags individually
624
625	# But first, we have to see if the user can add any particular
626	# permissions; otherwise we have a priviledge escalation. Whee.
627
628	if (!$permissions{admin}) {
629	my %grpperms;
630	getPermissions($dbh, 'group', $curgroup, \%grpperms);
631	my $ret = comparePermissions(\%permissions, \%grpperms);
632	if ($ret ne '<' && $ret ne '!') {
633	# User's permissions are not a superset or equivalent to group. Can't inherit
634	# (and include access user doesn't currently have), so we force custom.
635	$webvar{perms_type} = 'custom';
636	$alterperms = 1;
637	}
638	}
639
640	my $permstring;
641	if ($webvar{perms_type} eq 'custom') {
642	$permstring = 'C:';
643	foreach (@permtypes) {
644	if ($permissions{admin} \|\| $permissions{$_}) {
645	$permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
646	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
647	}
648	}
649	$page->param(perm_custom => 1);
650	} elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
651	$permstring = "c:$webvar{clonesrc}";
652	getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
653	$page->param(perm_clone => 1);
654	} else {
655	$permstring = 'i';
656	}
657	if ($webvar{action} eq 'add') {
658	($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
659	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
660	$webvar{fname}, $webvar{lname}, $webvar{phone});
661	} else {
662	# User update is icky. I'd really like to do this in one atomic
663	# operation, but that would duplicate a lot of code in DNSDB.pm
664	# Allowing for changing group, but not coding web support just yet.
665	($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
666	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
667	$webvar{fname}, $webvar{lname}, $webvar{phone});
668	if ($code eq 'OK') {
669	##fixme - need to actually get a correct permission set to pass in here,
670	# also a flag to revert custom permissions to inherited
671	($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
672	}
673	}
674	}
675
676	if ($code eq 'OK') {
677
678	logaction(0, $session->param("username"), $webvar{group},
679	($webvar{action} eq 'add' ? 'Added' : 'Updated')." user $webvar{uname} ($webvar{fname} $webvar{lname})");
680	if ($alterperms) {
681	changepage(page => "useradmin", warnmsg =>
682	"You can only grant permissions you hold. $webvar{uname} ".
683	($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
684	} else {
685	changepage(page => "useradmin");
686	}
687
688	# add/update failed:
689	} else {
690	$page->param(add_failed => 1);
691	$page->param(action => $webvar{action});
692	$page->param(set_permgroup => 1);
693	if ($webvar{perms_type} eq 'inherit') { # set permission class radio
694	$page->param(perm_inherit => 1);
695	} elsif ($webvar{perms_type} eq 'clone') {
696	$page->param(perm_clone => 1);
697	} else {
698	$page->param(perm_custom => 1);
699	}
700	$page->param(uname => $webvar{uname});
701	$page->param(fname => $webvar{fname});
702	$page->param(lname => $webvar{lname});
703	$page->param(pass1 => $webvar{pass1});
704	$page->param(pass2 => $webvar{pass2});
705	$page->param(errmsg => $msg);
706	fill_permissions($page, \%newperms);
707	fill_actypelist($webvar{accttype});
708	fill_clonemelist();
709	}
710
711	} elsif ($webvar{action} eq 'edit') {
712
713	$page->param(set_permgroup => 1);
714	$page->param(action => 'update');
715	$page->param(uid => $webvar{user});
716	fill_clonemelist();
717
718	my $userinfo = getUserData($dbh,$webvar{user});
719	fill_actypelist($userinfo->{type});
720	# not using this yet, but adding it now means we can much more easily do so later.
721	$page->param(gid => $webvar{group_id});
722
723	my %curperms;
724	getPermissions($dbh, 'user', $webvar{user}, \%curperms);
725	fill_permissions($page, \%curperms);
726
727	$page->param(uname => $userinfo->{username});
728	$page->param(fname => $userinfo->{firstname});
729	$page->param(lname => $userinfo->{lastname});
730	$page->param(set_permgroup => 1);
731	if ($userinfo->{inherit_perm}) {
732	$page->param(perm_inherit => 1);
733	} else {
734	$page->param(perm_custom => 1);
735	}
736	##work
737	# } elsif ($webvar{action} eq 'update') {
738	} else {
739	# default is "new"
740	$page->param(add => 1);
741	$page->param(action => 'add');
742	fill_permissions($page, \%grpperms);
743	fill_actypelist();
744	}
745
746	} elsif ($webvar{page} eq 'newuser') {
747
748	# foo?
749	fill_actypelist();
750	fill_clonemelist();
751
752	my %grpperms;
753	getPermissions($dbh, 'group', $curgroup, \%grpperms);
754	fill_permissions($page, \%grpperms);
755
756	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
757	my %noaccess;
758	fill_permissions($grppermlist, \%grpperms, \%noaccess);
759	$grppermlist->param(info => 1);
760	$page->param(grpperms => $grppermlist->output);
761
762	} elsif ($webvar{page} eq 'adduser') {
763
764	my ($code,$msg);
765
766	if ($webvar{pass1} ne $webvar{pass2}) {
767	$code = 'FAIL';
768	$msg = "Passwords don't match";
769	} else {
770	# assemble a permission string - far simpler than trying to pass an
771	# indeterminate set of permission flags individually
772	my $permstring;
773	if ($webvar{perms_type} eq 'custom') {
774	$permstring = 'C:,g:,u:,d:,r:';
775	$page->param(perm_custom => 1);
776	} elsif ($webvar{perms_type} eq 'clone') {
777	$permstring = 'c:';
778	$page->param(perm_clone => 1);
779	} else {
780	$permstring = 'i';
781	# $page->param(perm_inherit => 1);
782	}
783	($code,$msg) = addUser($dbh,$webvar{uname}, $webvar{group}, $webvar{pass1},
784	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
785	$webvar{fname}, $webvar{lname}, $webvar{phone});
786	}
787
788	# hokay, a bit of magic to decide which page we hit.
789	if ($code eq 'OK') {
790	##log
791	logaction(0, $session->param("username"), $webvar{group},
792	"Added user $webvar{uname} ($webvar{fname} $webvar{lname})");
793	changepage(page => "useradmin");
794	} else {
795	# oddity - apparently, xhtml 1.0 strict swallows username as an HTML::Template var. O_o
796	$page->param(add_failed => 1);
797	$page->param(uname => $webvar{uname});
798	$page->param(fname => $webvar{fname});
799	$page->param(lname => $webvar{lname});
800	$page->param(pass1 => $webvar{pass1});
801	$page->param(pass2 => $webvar{pass2});
802	$page->param(errmsg => $msg);
803	fill_actypelist($webvar{accttype});
804	fill_clonemelist();
805	}
806
807	# $page->param(add_failed => 1);
808
809	} elsif ($webvar{page} eq 'deluser') {
810
811	$page->param(id => $webvar{id});
812	# first pass = confirm y/n (sorta)
813	if (!defined($webvar{del})) {
814	$page->param(del_getconf => 1);
815	$page->param(user => userFullName($dbh,$webvar{id}));
816	} elsif ($webvar{del} eq 'ok') {
817	##fixme: find group id user is in (for logging) before we delete the user
818	my ($code,$msg) = delUser($dbh, $webvar{id});
819	if ($code ne 'OK') {
820	# need to find failure mode
821	$page->param(del_failed => 1);
822	$page->param(errmsg => $msg);
823	list_users($curgroup);
824	} else {
825	# success. go back to the user list, do not pass "GO"
826	##log
827	logaction(0, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
828	changepage(page => "useradmin");
829	}
830	} else {
831	# cancelled. whee!
832	changepage(page => "useradmin");
833	}
834
835	} elsif ($webvar{page} eq 'edituser') {
836
837	} elsif ($webvar{page} eq 'dnsq') {
838
839	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
840	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
841	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
842	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
843
844	if ($webvar{qfor}) {
845	my $resolv = Net::DNS::Resolver->new;
846	$resolv->tcp_timeout(5); # make me adjustable!
847	$resolv->udp_timeout(5); # make me adjustable!
848	$resolv->recurse(0) if $webvar{nrecurse};
849	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
850	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
851	if ($query) {
852
853	$page->param(showresults => 1);
854
855	my @answer;
856	foreach my $rr ($query->answer) {
857	# next unless $rr->type eq "A" or $rr->type eq 'NS';
858	my %row;
859	my ($host,$ttl,$class,$type,$data) =
860	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
861	$row{host} = $host;
862	$row{ftype} = $type;
863	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
864	push @answer, \%row;
865	}
866	$page->param(answer => \@answer);
867
868	my @additional;
869	foreach my $rr ($query->additional) {
870	# next unless $rr->type eq "A" or $rr->type eq 'NS';
871	my %row;
872	my ($host,$ttl,$class,$type,$data) =
873	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
874	$row{host} = $host;
875	$row{ftype} = $type;
876	$row{rdata} = $data;
877	push @additional, \%row;
878	}
879	$page->param(additional => \@additional);
880
881	my @authority;
882	foreach my $rr ($query->authority) {
883	# next unless $rr->type eq "A" or $rr->type eq 'NS';
884	my %row;
885	my ($host,$ttl,$class,$type,$data) =
886	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
887	$row{host} = $host;
888	$row{ftype} = $type;
889	$row{rdata} = $data;
890	push @authority, \%row;
891	}
892	$page->param(authority => \@authority);
893
894	$page->param(usedresolver => $resolv->answerfrom);
895	$page->param(frtype => $typemap{$webvar{type}});
896
897	} else {
898	$page->param(errmsg => $resolv->errorstring);
899	}
900	}
901	## done DNS query
902
903	} elsif ($webvar{page} eq 'axfr') {
904
905	# don't need this while we've got the dropdown in the menu. hmm.
906	#fill_grouplist;
907
908	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
909	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
910	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
911	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
912	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
913
914	##fixme: check group too?
915	if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
916	$page->param(errmsg => "Need to set host to import from");
917	} elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
918	$page->param(errmsg => "Need domains to import");
919	} else {
920	my @domlist = split /\s+/, $webvar{importdoms};
921	my @results;
922	my $rnum = 0;
923	foreach my $domain (@domlist) {
924	my %row;
925	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
926	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
927	$row{domok} = $msg if $code eq 'OK';
928	if ($code eq 'WARN') {
929	$msg =~ s\|\n\|<br />\|g;
930	$row{domwarn} = $msg;
931	}
932	if ($code eq 'FAIL') {
933	$msg =~ s\|\n\|<br />\|g;
934	$row{domerr} = $msg;
935	}
936	# do stuff! DNSDB::importAXFR($webvar{ifrom}, $webvar{rwsoa}, $webvar{rwns}, $domain, <flags>)
937	$row{domain} = $domain;
938	# $row{row} = $rnum++;
939	push @results, \%row;
940	}
941	$page->param(axfrresults => \@results);
942	}
943
944	} elsif ($webvar{page} eq 'whoisq') {
945
946	if ($webvar{qfor}) {
947	use Net::Whois::Raw;
948	use Text::Wrap;
949
950	# caching useful?
951	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
952	#$Net::Whois::Raw::CACHE_TIME = 60;
953
954	my ($dominfo, $whois_server) = whois($webvar{qfor});
955	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
956
957	# le sigh. idjits spit out data without linefeeds...
958	$Text::Wrap::columns = 88;
959
960	# &%$@%@# high-bit crap. We should probably find a way to properly recode these instead of one-by-one.
961	# Mainly an XHTML validation thing.
962	$dominfo =~ s/\xa9/\©/g;
963	$dominfo =~ s/\xae/\®/g;
964
965	$page->param(qfor => $webvar{qfor});
966	$page->param(dominfo => wrap('','',$dominfo));
967	$page->param(whois_server => $whois_server);
968	} else {
969	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
970	}
971
972	} elsif ($webvar{page} eq 'log') {
973
974	##fixme put in some real log-munching stuff
975	##fixme need to add bits to create log entries...
976	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
977	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
978	# but the others are much more limited. this is probably non-optimal.
979	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
980	$sql .= "user_id=?";
981	$id = $webvar{id};
982	$page->param(logfor => 'user '.userFullName($dbh,$id));
983	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
984	$sql .= "domain_id=?";
985	$id = $webvar{id};
986	$page->param(logfor => 'domain '.domainName($dbh,$id));
987	} else {
988	# Default to listing curgroup log
989	$sql .= "group_id=?";
990	$page->param(logfor => 'group '.groupName($dbh,$id));
991	}
992	my $sth = $dbh->prepare($sql);
993	$sth->execute($id);
994	my @logbits;
995	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
996	my %row;
997	$row{userfname} = $name;
998	$row{userid} = $uid;
999	$row{useremail} = $email;
1000	$row{logentry} = $entry;
1001	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1002	push @logbits, \%row;
1003	}
1004	$page->param(logentries => \@logbits);
1005
1006	} # end $webvar{page} dance
1007
1008
1009	# start output here so we can redirect pages.
1010	print "Content-type: text/html\n\n", $header->output;
1011
1012	##common bits
1013	if ($webvar{page} ne 'login') {
1014	$page->param(username => $session->param("username"));
1015
1016	$page->param(group => $curgroup);
1017	$page->param(groupname => groupName($dbh,$curgroup));
1018	$page->param(logingrp => groupName($dbh,$logingroup));
1019
1020	# group tree. should go elsewhere, probably
1021	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1022	$page->param(grptree => $tmpgrplist);
1023	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1024	$page->param(inlogingrp => $curgroup == $logingroup);
1025
1026	# stuff for menu group change. nb: this is icky.
1027	fill_grouplist("grouplist");
1028
1029	## set up "URL to self"
1030	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
1031	my $tmp_ruri = $ENV{REQUEST_URI};
1032	$tmp_ruri =~ s/\&([a-z])/\&amp\;$1/g;
1033
1034	# le sigh. and we need to strip any previous action
1035	$tmp_ruri =~ s/\&action=[^&]+//g;
1036
1037	# and search filter options. these get stored in the session, but discarded
1038	# as soon as you switch to a different page.
1039	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
1040	no warnings qw(uninitialized);
1041	$tmp_ruri =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
1042	$tmp_ruri =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
1043	$tmp_ruri =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
1044	use warnings qw(uninitialized);
1045
1046	# fill in the URL-to-self
1047	$page->param(whereami => $tmp_ruri);
1048	}
1049
1050	print "<pre>\n";
1051	foreach (@debugbits) { print; }
1052	print "</pre>\n";
1053
1054	# spit it out
1055	print $page->output;
1056
1057	if ($debugenv) {
1058	print "<div id=\"debug\">webvar keys: <pre>\n";
1059	foreach my $key (keys %webvar) {
1060	print "key: $key\tval: $webvar{$key}\n";
1061	}
1062	print "</pre>\nsession:\n<pre>\n";
1063	my $sesdata = $session->dataref();
1064	foreach my $key (keys %$sesdata) {
1065	print "key: $key\tval: ".$sesdata->{$key}."\n";
1066	}
1067	print "</pre>\nENV:\n<pre>\n";
1068	foreach my $key (keys %ENV) {
1069	print "key: $key\tval: $ENV{$key}\n";
1070	}
1071	print "</pre></div>\n";
1072	}
1073
1074	print $footer->output;
1075
1076	# as per the docs, Just In Case
1077	$session->flush();
1078
1079	exit 0;
1080
1081
1082	sub fill_grptree {
1083	my $root = shift;
1084	my $cur = shift;
1085	my $indent = shift \|\| ' ';
1086
1087	my @childlist;
1088
1089	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1090	getChildren($dbh,$root,\@childlist,'immediate');
1091	return if $#childlist == -1;
1092	my @grouplist;
1093	foreach (@childlist) {
1094	my %row;
1095	$row{grpname} = groupName($dbh,$_);
1096	# for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1097	$row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1098	$row{subs} = fill_grptree($_,$cur,$indent.' ');
1099	$row{indent} = $indent;
1100	push @grouplist, \%row;
1101	}
1102	$grptree->param(indent => $indent);
1103	$grptree->param(treelvl => \@grouplist);
1104	return $grptree->output;
1105	}
1106
1107	sub changepage {
1108	my %params = @_; # think this works the way I want...
1109
1110	# handle user check
1111	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1112	foreach (keys %params) {
1113	$newurl .= "&$_=$params{$_}";
1114	}
1115
1116	# Just In Case
1117	$session->flush();
1118
1119	print "Status: 302\nLocation: $newurl\n\n";
1120	exit;
1121	} # end changepage
1122
1123	sub fillsoa {
1124	my $def = shift;
1125	my $id = shift;
1126	my $domname = ($def eq 'y' ? '' : "DOMAIN");
1127
1128	$page->param(defrec => $def);
1129
1130	# i had a good reason to do this when I wrote it...
1131	# $page->param(domain => $domname);
1132	# $page->param(group => $DNSDB::group);
1133	$page->param(isgrp => 1) if $def eq 'y';
1134	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1135
1136	# defaults
1137	$page->param(defcontact => $DNSDB::def{contact});
1138	$page->param(defns => $DNSDB::def{prins});
1139	$page->param(defsoattl => $DNSDB::def{soattl});
1140	$page->param(defrefresh => $DNSDB::def{refresh});
1141	$page->param(defretry => $DNSDB::def{retry});
1142	$page->param(defexpire => $DNSDB::def{expire});
1143	$page->param(defminttl => $DNSDB::def{minttl});
1144
1145	# there are probably better ways to do this. TMTOWTDI.
1146	my %soa = getSOA($dbh,$def,$id);
1147
1148	$page->param(id => $id);
1149	$page->param(recid => $soa{recid});
1150	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1151	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1152	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1153	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1154	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1155	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1156	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1157	}
1158
1159	sub showdomain {
1160	my $def = shift;
1161	my $id = shift;
1162
1163	# get the SOA first
1164	my %soa = getSOA($dbh,$def,$id);
1165
1166	$page->param(recid => $soa{recid});
1167	$page->param(contact => $soa{contact});
1168	$page->param(prins => $soa{prins});
1169	$page->param(refresh => $soa{refresh});
1170	$page->param(retry => $soa{retry});
1171	$page->param(expire => $soa{expire});
1172	$page->param(minttl => $soa{minttl});
1173	$page->param(ttl => $soa{ttl});
1174
1175	$startwith = $session->param($webvar{page}.'startwith');
1176	$filter = $session->param($webvar{page}.'filter');
1177
1178	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder);
1179
1180	my $row = 0;
1181	foreach my $rec (@$foo2) {
1182	$rec->{type} = $typemap{$rec->{type}};
1183	$rec->{row} = $row % 2;
1184	$rec->{defrec} = $def;
1185	$rec->{sid} = $webvar{sid};
1186	$rec->{id} = $id;
1187	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1188	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1189	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1190	$row++;
1191	}
1192	$page->param(reclist => $foo2);
1193	}
1194
1195	# fill in record type list on add/update/edit record template
1196	sub fill_rectypes {
1197	my $type = shift \|\| $reverse_typemap{A};
1198	my $soaflag = shift \|\| 0;
1199
1200	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1201	$sth->execute;
1202	my @typelist;
1203	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1204	my %row = ( recval => $rval, recname => $rname );
1205	$row{tselect} = 1 if $rval == $type;
1206	push @typelist, \%row;
1207	}
1208	if ($soaflag) {
1209	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1210	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1211	push @typelist, \%row;
1212	}
1213	$page->param(typelist => \@typelist);
1214	} # fill_rectypes
1215
1216	sub fill_recdata {
1217	fill_rectypes($webvar{type});
1218
1219	$page->param(name => $webvar{name});
1220	$page->param(address => $webvar{address});
1221	$page->param(distance => $webvar{distance})
1222	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1223	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1224	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1225	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{minttl}));
1226	}
1227
1228	sub fill_actypelist {
1229	my $curtype = shift \|\| 'u';
1230
1231	my @actypes;
1232
1233	my %row1 = (actypeval => 'u', actypename => 'user');
1234	$row1{typesel} = 1 if $curtype eq 'u';
1235	push @actypes, \%row1;
1236
1237	my %row2 = (actypeval => 'S', actypename => 'superuser');
1238	$row2{typesel} = 1 if $curtype eq 'S';
1239	push @actypes, \%row2;
1240
1241	$page->param(actypelist => \@actypes);
1242	}
1243
1244	sub fill_clonemelist {
1245	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1246	$sth->execute;
1247
1248	# shut up some warnings, but don't stomp on caller's state
1249	local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1250
1251	my @clonesrc;
1252	while (my ($username,$uid) = $sth->fetchrow_array) {
1253	my %row = (
1254	username => $username,
1255	uid => $uid,
1256	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1257	);
1258	push @clonesrc, \%row;
1259	}
1260	$page->param(clonesrc => \@clonesrc);
1261	}
1262
1263	sub fill_fpnla {
1264	my $count = shift;
1265	##fixme
1266	if ($offset eq 'all') {
1267	$page->param(perpage => $perpage);
1268	# uhm....
1269	} else {
1270	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1271	if ($count > $perpage) {
1272	# if there are more results than the default, always show the "all" link
1273	$page->param(navall => 1);
1274
1275	if ($offset > 0) {
1276	$page->param(navfirst => 1);
1277	$page->param(navprev => 1);
1278	$page->param(prevoffs => $offset-1);
1279	}
1280
1281	# show "next" and "last" links if we're not on the last page of results
1282	if ( (($offset+1) * $perpage - $count) < 0 ) {
1283	$page->param(navnext => 1);
1284	$page->param(nextoffs => $offset+1);
1285	$page->param(navlast => 1);
1286	$page->param(lastoffs => int (($count-1)/$perpage));
1287	}
1288	} else {
1289	$page->param(onepage => 1);
1290	}
1291	}
1292	} # end fill_fpnla()
1293
1294	sub fill_pgcount {
1295	my $pgcount = shift;
1296	my $pgtype = shift;
1297	my $parent = shift;
1298
1299	$page->param(ntot => $pgcount);
1300	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1301	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1302	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1303	));
1304	$page->param(pgtype => $pgtype);
1305	$page->param(parent => $parent);
1306	} # end fill_pgcount()
1307
1308	sub listdomains {
1309
1310	$startwith = $session->param($webvar{page}.'startwith');
1311	$filter = $session->param($webvar{page}.'filter');
1312	$searchsubs = $session->param($webvar{page}.'searchsubs');
1313
1314	##fixme: $logingroup or $curgroup?
1315	my @childgroups;
1316	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1317	my $childlist = join(',',@childgroups);
1318
1319	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1320	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1321	($filter ? " AND domain ~* '$filter'" : '');
1322	my $sth = $dbh->prepare($sql);
1323	$sth->execute;
1324	my ($count) = $sth->fetchrow_array;
1325
1326	# fill page count and first-previous-next-last-all bits
1327	##fixme - hardcoded group bit
1328	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1329	fill_fpnla($count);
1330
1331	# sort/order
1332	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1333	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1334
1335	$sortby = $session->param($webvar{page}.'sortby');
1336	$sortorder = $session->param($webvar{page}.'order');
1337
1338	# set up the headers
1339	my @cols = ('domain', 'status', 'group');
1340	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1341	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1342
1343	# $page->param(sortorder => $sortorder);
1344	# hack! hack! pthbttt. have to rethink the status column storage,
1345	# or inactive comes "before" active. sigh
1346	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1347
1348	# waffle, waffle - keep state on these as well as sortby, sortorder?
1349	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1350
1351	$page->param(filter => $filter) if $filter;
1352	$page->param(searchsubs => $searchsubs) if $searchsubs;
1353
1354	##fixme
1355	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1356	##fixme
1357
1358	$page->param(group => $curgroup);
1359	my @domlist;
1360	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1361	" INNER JOIN groups ON domains.group_id=groups.group_id".
1362	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1363	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1364	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1365	($filter ? " AND domain ~* '$filter'" : '').
1366	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1367	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1368	$sth = $dbh->prepare($sql);
1369	$sth->execute;
1370	my $rownum = 0;
1371	while (my @data = $sth->fetchrow_array) {
1372	my %row;
1373	$row{domainid} = $data[0];
1374	$row{domain} = $data[1];
1375	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1376	$row{group} = $data[3];
1377	$row{bg} = ($rownum++)%2;
1378	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1379	$row{mkactive} = !$data[2];
1380	$row{sid} = $sid;
1381	$row{offset} = $offset;
1382	##fixme: need to clean up status indicator/usage/inversion
1383	push @domlist, \%row;
1384	}
1385	$page->param(domtable => \@domlist);
1386	} # end listdomains()
1387
1388
1389	sub listgroups {
1390
1391	my @childgroups;
1392	getChildren($dbh, $logingroup, \@childgroups, 'all') if $searchsubs;
1393	my $childlist = join(',',@childgroups);
1394
1395	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1396	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1397	($filter ? " AND group_name ~* '$filter'" : '');
1398	my $sth = $dbh->prepare($sql);
1399
1400	$sth->execute;
1401	my ($count) = ($sth->fetchrow_array);
1402	# fill page count and first-previous-next-last-all bits
1403	##fixme - hardcoded group bit
1404	fill_pgcount($count,"groups",'');
1405	fill_fpnla($count);
1406
1407	$page->param(gid => $curgroup);
1408
1409	# $sortby = 'group';
1410	# sort/order
1411	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1412	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1413
1414	$sortby = $session->param($webvar{page}.'sortby');
1415	$sortorder = $session->param($webvar{page}.'order');
1416
1417	# set up the headers
1418	my @cols = ('group','parent','nusers','ndomains');
1419	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1420	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1421
1422	# waffle, waffle - keep state on these as well as sortby, sortorder?
1423	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1424
1425	$page->param(filter => $filter) if $filter;
1426	$page->param(searchsubs => $searchsubs) if $searchsubs;
1427
1428	# munge sortby for columns in database
1429	$sortby = 'g.group_name' if $sortby eq 'group';
1430	$sortby = 'g2.group_name' if $sortby eq 'parent';
1431
1432	my @grouplist;
1433	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1434	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1435	"FROM groups g ".
1436	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1437	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1438	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1439	"WHERE g.parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').") ".
1440	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1441	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1442	($filter ? " AND g.group_name ~* '$filter'" : '').
1443	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1444	" ORDER BY $sortby $sortorder ".
1445	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1446	$sth->execute;
1447
1448	my $rownum = 0;
1449	while (my @data = $sth->fetchrow_array) {
1450	my %row;
1451	$row{groupid} = $data[0];
1452	$row{groupname} = $data[1];
1453	$row{pgroup} = $data[2];
1454	$row{nusers} = $data[3];
1455	$row{ndomains} = $data[4];
1456	$row{bg} = ($rownum++)%2;
1457	$row{sid} = $sid;
1458	push @grouplist, \%row;
1459	}
1460	$page->param(grouptable => \@grouplist);
1461	} # end listgroups()
1462
1463	sub fill_grouplist {
1464	my $template_var = shift;
1465	my $cur = shift \|\| $curgroup;
1466
1467	my @childgroups;
1468	getChildren($dbh, $logingroup, \@childgroups, 'all');
1469	my $childlist = join(',',@childgroups);
1470
1471	# weesa gonna discard parent_group_id for now
1472	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1473	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1474	"ORDER BY group_id");
1475	$sth->execute;
1476	my @grouplist;
1477	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1478	my %row;
1479	$row{groupname} = $groupname;
1480	$row{groupval} = $groupid;
1481	##fixme: need magic
1482	# $row{defgroup} = '';
1483	$row{groupactive} = 1 if $groupid == $cur;
1484	push @grouplist, \%row;
1485	}
1486
1487	$page->param("$template_var" => \@grouplist);
1488
1489	} # end fill_grouplist()
1490
1491	sub list_users {
1492
1493	my @childgroups;
1494	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1495	my $childlist = join(',',@childgroups);
1496
1497	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1498	($startwith ? " AND username ~* '^[$startwith]'" : '').
1499	($filter ? " AND username ~* '$filter'" : '');
1500	my $sth = $dbh->prepare($sql);
1501	$sth->execute;
1502	my ($count) = ($sth->fetchrow_array);
1503
1504	# fill page count and first-previous-next-last-all bits
1505	##fixme - hardcoded group bit
1506	fill_pgcount($count,"users",'');
1507	fill_fpnla($count);
1508
1509	# $sortby = 'user';
1510	# sort/order
1511	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1512	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1513
1514	$sortby = $session->param($webvar{page}.'sortby');
1515	$sortorder = $session->param($webvar{page}.'order');
1516
1517	# set up the headers
1518	my @cols = ('user','fname','type','group','status');
1519	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1520	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1521
1522	# waffle, waffle - keep state on these as well as sortby, sortorder?
1523	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1524
1525	$page->param(filter => $filter) if $filter;
1526	$page->param(searchsubs => $searchsubs) if $searchsubs;
1527
1528	# munge sortby for columns in database
1529	$sortby = 'u.username' if $sortby eq 'user';
1530	$sortby = 'u.type' if $sortby eq 'type';
1531	$sortby = 'g.group_name' if $sortby eq 'group';
1532	$sortby = 'u.status' if $sortby eq 'status';
1533
1534	my @userlist;
1535	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1536	"FROM users u ".
1537	"INNER JOIN groups g ON u.group_id=g.group_id ".
1538	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1539	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1540	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1541	($filter ? " AND u.username ~* '$filter'" : '').
1542	" ORDER BY $sortby $sortorder ".
1543	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1544
1545	$sth = $dbh->prepare($sql);
1546	$sth->execute;
1547
1548	my $rownum = 0;
1549	while (my @data = $sth->fetchrow_array) {
1550	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1551	my %row;
1552	$row{userid} = $data[0];
1553	$row{username} = $data[1];
1554	$row{userfull} = $data[2];
1555	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1556	$row{usergroup} = $data[4];
1557	$row{active} = $data[5];
1558	$row{bg} = ($rownum++)%2;
1559	$row{sid} = $sid;
1560	push @userlist, \%row;
1561	}
1562	$page->param(usertable => \@userlist);
1563	} # end list_users()
1564
1565	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1566	# the sort order and column in domain, user, group, and record lists
1567	# Takes an array ref and hash ref
1568	sub fill_colheads {
1569	my $sortby = shift;
1570	my $sortorder = shift;
1571	my $cols = shift;
1572	my $colnames = shift;
1573	my $custom = shift;
1574
1575	my @headings;
1576
1577	foreach my $col (@$cols) {
1578	my %coldata;
1579	$coldata{firstcol} = 1 if $col eq $cols->[0];
1580	$coldata{sid} = $sid;
1581	$coldata{page} = $webvar{page};
1582	$coldata{offset} = $webvar{offset} if $webvar{offset};
1583	$coldata{sortby} = $col;
1584	$coldata{colname} = $colnames->{$col};
1585	if ($col eq $sortby) {
1586	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1587	$coldata{sortorder} = $sortorder;
1588	} else {
1589	$coldata{order} = 'ASC';
1590	}
1591	if ($custom) {
1592	foreach my $ckey (keys %$custom) {
1593	$coldata{$ckey} = $custom->{$ckey};
1594	}
1595	}
1596	push @headings, \%coldata;
1597	}
1598
1599	$page->param(colheads => \@headings);
1600
1601	} # end fill_colheads()
1602
1603	sub logaction {
1604	my $domid = shift;
1605	my $username = shift;
1606	my $groupid = shift;
1607	my $entry = shift;
1608
1609	##fixme: ooohhh, nasty. what if we get a failure here? PTHBTT!
1610	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1611	$sth->execute($username);
1612	my ($user_id, $fullname) = $sth->fetchrow_array;
1613
1614	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1615	"VALUES (?,?,?,?,?,?)");
1616	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry);
1617	} # end logaction()
1618
1619	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1620	sub parentID {
1621	my $id = shift;
1622	my $idtype = shift;
1623	my $partype = shift;
1624	my $defrec = shift \|\| '';
1625
1626	my $sql = '';
1627
1628	if ($idtype eq 'dom') {
1629	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1630	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1631	} elsif ($idtype eq 'rec') {
1632	if ($defrec eq 'y') {
1633	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1634	} else {
1635	return
1636	$sql = "SELECT d.group_id FROM domains d".
1637	" INNER JOIN records r ON d.domain_id=r.domain_id".
1638	" WHERE r.record_id=?";
1639	}
1640	} elsif ($idtype eq 'group') {
1641	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1642	} elsif ($idtype eq 'user') {
1643	$sql = "SELECT group_id FROM users WHERE user_id=?";
1644	} else {
1645	return "FOO", "BAR"; # can't get here.... we think.
1646	}
1647	my $sth = $dbh->prepare($sql);
1648	$sth->execute($id);
1649	my ($retid) = $sth->fetchrow_array;
1650	return $retid if $retid;
1651	# ahh! fall of the edge of the world if things went sideways
1652	##fixme: really need to do a little more error handling, I think
1653	} # end parentID()
1654
1655	# we have to do this in a variety of places; let's make it consistent
1656	sub fill_permissions {
1657	my $template = shift; # may need to do several sets on a single page
1658	my $permset = shift; # hashref to permissions on object
1659	my $usercan = shift \|\| \%permissions; # allow alternate user-is-allowed permission block
1660
1661	foreach (@permtypes) {
1662	$template->param("may_$_" => ($usercan->{admin} \|\| $usercan->{$_}));
1663	$template->param($_ => $permset->{$_});
1664	}
1665	}

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