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source: trunk/dns.cgi@ 151

Last change on this file since 151 was 151, checked in by Kris Deugau, 13 years ago

/trunk

Add/update/delete record now produces the same consistent nifty
green-bordered box confirming that the action was successful.

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

File size: 70.4 KB

Line
1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2011-10-20 22:15:32 +0000 (Thu, 20 Oct 2011) $
6	# SVN revision $Rev: 151 $
7	# Last update by $Author: kdeugau $
8	###
9	# Copyright (C) 2008-2011 - Kris Deugau <kdeugau@deepnet.cx>
10
11	use strict;
12	use warnings;
13
14	use CGI::Carp qw (fatalsToBrowser);
15	use CGI::Simple;
16	use HTML::Template;
17	use CGI::Session;
18	use Crypt::PasswdMD5;
19	use Digest::MD5 qw(md5_hex);
20	use Net::DNS;
21	use DBI;
22	use Data::Dumper;
23
24	#sub is_tainted {
25	# # from perldoc perlsec
26	# return ! eval { eval("#" . substr(join("", @_), 0, 0)); 1 };
27	#}
28	#use Cwd 'abs_path';
29	#use File::Basename;
30	#use lib dirname( abs_path $0 );
31	#die "argh! tainted!" if is_tainted($0);
32	#die "argh! \@INC got tainted!" if is_tainted(@INC);
33
34	# custom modules
35	use lib '.';
36	use DNSDB qw(:ALL);
37
38	my @debugbits; # temp, to be spit out near the end of processing
39	my $debugenv = 1;
40
41	# Let's do these templates right...
42	my $templatedir = "templates";
43	my $sessiondir = "session";
44
45	# Set up the CGI object...
46	my $q = new CGI::Simple;
47	# ... and get query-string params as well as POST params if necessary
48	$q->parse_query_string;
49
50	# This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
51	my %webvar = $q->Vars;
52
53	# persistent stuff needed on most/all pages
54	my $sid = ($webvar{sid} ? $webvar{sid} : undef);
55	my $session = new CGI::Session("driver:File", $sid, {Directory => $sessiondir})
56	or die CGI::Session->errstr();
57	#$sid = $session->id() if !$sid;
58	if (!$sid) {
59	# init stuff. can probably axe this down to just above if'n'when user manipulation happens
60	$sid = $session->id();
61	# need to know the "upper" group the user can deal with; may as well
62	# stick this in the session rather than calling out to the DB every time.
63	$session->param('logingroup',1);
64	$session->param('curgroup',1); # yes, we do need to track this too. er, probably.
65	$session->param('domlistsortby','domain');
66	$session->param('domlistorder','ASC');
67	$session->param('useradminsortby','user');
68	$session->param('useradminorder','ASC');
69	$session->param('grpmansortby','group');
70	$session->param('grpmanorder','ASC');
71	$session->param('reclistsortby','host');
72	$session->param('reclistorder','ASC');
73	# $session->param('filter','login');
74	# $session->param('startwith','login');
75	# $session->param('searchsubs','login');
76	}
77
78	# Just In Case. Stale sessions should not be resurrectable.
79	if ($sid ne $session->id()) {
80	changepage(page=> "login", sessexpired => 1);
81	}
82
83	my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
84	my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
85	my $group = ($webvar{group} ? $webvar{group} : 1);
86
87	# per-page startwith, filter, searchsubs
88	$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
89	$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
90	$webvar{searchsubs} =~ s/^n ?// if $webvar{searchsubs};
91	$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
92
93	# decide which page to spit out...
94	# also set $webvar{page} before we try to use it.
95	$webvar{page} = 'login' if !$webvar{page};
96
97	my $startwith = $session->param($webvar{page}.'startwith');
98	my $filter = $session->param($webvar{page}.'filter');
99	my $searchsubs = $session->param($webvar{page}.'searchsubs');
100
101	# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
102
103	my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
104	my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
105
106	## set up "URL to self"
107	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
108	my $uri_self = $ENV{REQUEST_URI};
109	$uri_self =~ s/\&([a-z])/\&amp\;$1/g;
110
111	# le sigh. and we need to strip any previous action
112	$uri_self =~ s/\&action=[^&]+//g;
113
114	# and search filter options. these get stored in the session, but discarded
115	# as soon as you switch to a different page.
116	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
117	no warnings qw(uninitialized);
118	$uri_self =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
119	$uri_self =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
120	$uri_self =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
121	use warnings qw(uninitialized);
122
123	# default
124	#my $perpage = 15;
125	my $perpage = 5;
126	my $offset = ($webvar{offset} ? $webvar{offset} : 0);
127
128	# NB: these must match the field name and SQL ascend/descend syntax respectively
129	my $sortby = "domain";
130	my $sortorder = "ASC";
131
132	# now load some local system defaults (mainly DB connect info)
133	# note this is not absolutely fatal, since there's a default dbname/user/pass in DNSDB.pm
134	# we'll catch a bad DB connect string a little further down.
135	if (!loadConfig()) {
136	warn "Using default configuration; unable to load custom settings: $DNSDB::errstr";
137	}
138
139	##fixme: quit throwing the database handle around, and put all the SQL and direct DB fiddling into DNSDB.pm
140	# dbname, user, pass, host (optional)
141	my ($dbh,$msg) = connectDB($config{dbname}, $config{dbuser}, $config{dbpass}, $config{dbhost});
142
143	if (!$dbh) {
144	print "Content-type: text/html\n\n";
145	print $header->output;
146	my $errpage = HTML::Template->new(filename => "$templatedir/dberr.tmpl");
147	$errpage->param(errmsg => $msg);
148	print $errpage->output;
149	print $footer->output;
150	exit;
151	}
152
153	# Load config pieces from the database. Ideally all but the DB user/pass/etc should be loaded here.
154	initGlobals($dbh);
155
156	# handle login redirect
157	if ($webvar{action}) {
158	if ($webvar{action} eq 'login') {
159	# Snag ACL/permissions here too
160	my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
161	$sth->execute($webvar{username});
162	my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array;
163	$webvar{loginfailed} = 1 if !defined($uid);
164
165	if ($pass =~ m\|^\$1\$([A-Za-z0-9/.]+)\$\|) {
166	# native passwords (crypt-md5)
167	$webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
168	} elsif ($pass =~ /^[0-9a-f]{32}$/) {
169	# VegaDNS import (hex-coded MD5)
170	$webvar{loginfailed} = 1 if $pass ne md5_hex($webvar{password});
171	} else {
172	# plaintext (convenient now and then)
173	$webvar{loginfailed} = 1 if $pass ne $webvar{password};
174	}
175
176	# set session bits
177	$session->param('logingroup',$gid);
178	$session->param('curgroup',$gid);
179	$session->param('uid',$uid);
180	$session->param('username',$webvar{username});
181
182	changepage(page => "domlist") if !defined($webvar{loginfailed});
183	} elsif ($webvar{action} eq 'logout') {
184	# delete the session
185	$session->delete();
186	$session->flush();
187
188	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
189	$newurl =~ s\|/[^/]+$\|/\|;
190	print "Status: 302\nLocation: $newurl\n\n";
191	exit;
192
193	} elsif ($webvar{action} eq 'chgroup') {
194	# fiddle session-stored group data
195	# magic incantation to... uhhh...
196
197	# ... and the "change group" bits...
198	$uri_self =~ s/\&group=[^&]*//g;
199
200	$session->param('curgroup', $webvar{group});
201	$curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
202	}
203	} # handle global webvar{action}s
204
205	initPermissions($dbh,$session->param('uid'));
206
207	## Default page is a login page
208	#my $page; # to be initialized as an HTML::Template entity sooner or later
209
210
211	#if (!$webvar{page}) {
212	# $page = HTML::Template->new(filename => "$templatedir/login.tmpl");
213	#} else {
214	#}
215
216	my $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl");
217
218	$page->param(sid => $sid);
219
220	if ($webvar{page} eq 'login') {
221
222	$page->param(loginfailed => 1) if $webvar{loginfailed};
223	##fixme: set up session init to actually check for session timeout
224	$page->param(timeout => 1) if $webvar{sesstimeout};
225
226	} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
227
228	# hmm. seeing problems in some possibly-not-so-corner cases.
229	# this currently only handles "domain on", "domain off"
230	if (defined($webvar{domstatus})) {
231	my $stat = domStatus($dbh,$webvar{id},$webvar{domstatus});
232	logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
233	"Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
234	}
235
236	$page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
237	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
238
239	$page->param(curpage => $webvar{page});
240	# if ($webvar{del_failed}) {
241	# $page->param(del_failed => 1);
242	# $page->param(errmsg => $webvar{errmsg});
243	# }
244
245	listdomains();
246
247	} elsif ($webvar{page} eq 'newdomain') {
248
249	changepage(page => "domlist", errmsg => "You are not permitted to add domains")
250	unless ($permissions{admin} \|\| $permissions{domain_create});
251
252	fill_grouplist("grouplist");
253
254	if ($webvar{add_failed}) {
255	$page->param(add_failed => 1);
256	$page->param(errmsg => $webvar{errmsg});
257	$page->param(domain => $webvar{domain});
258	}
259
260	} elsif ($webvar{page} eq 'adddomain') {
261
262	changepage(page => "domlist", errmsg => "You are not permitted to add domains")
263	unless ($permissions{admin} \|\| $permissions{domain_create});
264
265	my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0));
266
267	if ($code eq 'OK') {
268	logaction($msg, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
269	changepage(page => "reclist", id => $msg);
270	} else {
271	logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)");
272	changepage(page => "newdomain", add_failed => 1, domain => $webvar{domain}, errmsg => $msg);
273	}
274
275	} elsif ($webvar{page} eq 'deldom') {
276
277	changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
278	unless ($permissions{admin} \|\| $permissions{domain_delete});
279
280	$page->param(id => $webvar{id});
281
282	# first pass = confirm y/n (sorta)
283	if (!defined($webvar{del})) {
284
285	$page->param(del_getconf => 1);
286	$page->param(domain => domainName($dbh,$webvar{id}));
287
288	} elsif ($webvar{del} eq 'ok') {
289
290	my $pargroup = parentID($webvar{id}, 'dom', 'group');
291	my $dom = domainName($dbh, $webvar{id});
292	my ($code,$msg) = delDomain($dbh, $webvar{id});
293	if ($code ne 'OK') {
294	# need to find failure mode
295	logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
296	changepage(page => "domlist", errmsg => "Error deleting domain $dom: $msg");
297	} else {
298	logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
299	changepage(page => "domlist", resultmsg => "Deleted domain $dom");
300	}
301
302	} else {
303	# cancelled. whee!
304	changepage(page => "domlist");
305	}
306
307	} elsif ($webvar{page} eq 'reclist') {
308
309	# hmm. where do we send them?
310	if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
311	$page->param(errmsg => "You are not permitted to edit default records");
312	$page->param(perm_err => 1);
313	} else {
314
315	$page->param(mayeditsoa => $permissions{admin} \|\| $permissions{domain_edit});
316	##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
317	# Note this seems to be answered "no" in Vega.
318	# ACLs
319	$page->param(record_create => ($permissions{admin} \|\| $permissions{record_create}) );
320	# $page->param(record_edit => ($permissions{admin} \|\| $permissions{record_edit}) );
321	$page->param(record_delete => ($permissions{admin} \|\| $permissions{record_delete}) );
322
323	# Handle record list for both default records (per-group) and live domain records
324
325	$page->param(defrec => $webvar{defrec});
326	$page->param(id => $webvar{id});
327	$page->param(curpage => $webvar{page});
328
329	my $count = getRecCount($dbh, $webvar{defrec}, $webvar{id}, $filter);
330
331	$sortby = 'host';
332	# sort/order
333	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
334	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
335
336	$sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
337	$sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
338
339	# set up the headers
340	my @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
341	my %colheads = (host => 'Name', type => 'Type', val => 'Address',
342	distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
343	my %custom = (id => $webvar{id}, defrec => $webvar{defrec});
344	fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
345
346	# fill the page-count and first-previous-next-last-all details
347	fill_pgcount($count,"records",
348	($webvar{defrec} eq 'y' ? "group ".groupName($dbh,$webvar{id}) : domainName($dbh,$webvar{id})));
349	fill_fpnla($count); # should put some params on this sub...
350
351	$page->param(defrec => $webvar{defrec});
352	if ($webvar{defrec} eq 'y') {
353	showdomain('y',$curgroup);
354	} else {
355	showdomain('n',$webvar{id});
356	##fixme: permission for viewing logs?
357	$page->param(logdom => 1);
358	}
359
360	$page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
361	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
362
363	} # close "you can't edit default records" check
364
365	} elsif ($webvar{page} eq 'record') {
366
367	if ($webvar{recact} eq 'new') {
368
369	changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
370	unless ($permissions{admin} \|\| $permissions{record_create});
371
372	$page->param(todo => "Add record");
373	$page->param(recact => "add");
374	$page->param(parentid => $webvar{parentid});
375	$page->param(defrec => $webvar{defrec});
376
377	fill_recdata();
378
379	} elsif ($webvar{recact} eq 'add') {
380
381	changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
382	unless ($permissions{admin} \|\| $permissions{record_create});
383
384	my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
385	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
386	push @recargs, $webvar{distance};
387	if ($webvar{type} == $reverse_typemap{SRV}) {
388	push @recargs, $webvar{weight};
389	push @recargs, $webvar{port};
390	}
391	}
392
393	my ($code,$msg) = addRec(@recargs);
394
395	if ($code eq 'OK') {
396	if ($webvar{defrec} eq 'y') {
397	my $restr = "Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
398	logaction(0, $session->param("username"), $webvar{parentid}, $restr);
399	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
400	} else {
401	my $restr = "Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
402	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'), $restr);
403	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
404	}
405	} else {
406	$page->param(failed => 1);
407	$page->param(errmsg => $msg);
408	$page->param(wastrying => "adding");
409	$page->param(todo => "Add record");
410	$page->param(recact => "add");
411	$page->param(parentid => $webvar{parentid});
412	$page->param(defrec => $webvar{defrec});
413	$page->param(id => $webvar{id});
414	fill_recdata(); # populate the form... er, mostly.
415	if ($webvar{defrec} eq 'y') {
416	logaction(0, $session->param("username"), $webvar{parentid},
417	"Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
418	} else {
419	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
420	"Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
421	}
422	}
423
424	} elsif ($webvar{recact} eq 'edit') {
425
426	changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
427	unless ($permissions{admin} \|\| $permissions{record_edit});
428
429	# check perms to see if the record is "out of scope" for the user
430	$page->param(todo => "Update record");
431	$page->param(recact => "update");
432	$page->param(parentid => $webvar{parentid});
433	$page->param(id => $webvar{id});
434	$page->param(defrec => $webvar{defrec});
435	my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{id});
436	$page->param(name => $recdata->{host});
437	$page->param(address => $recdata->{val});
438	$page->param(distance => $recdata->{distance});
439	$page->param(weight => $recdata->{weight});
440	$page->param(port => $recdata->{port});
441	$page->param(ttl => $recdata->{ttl});
442	fill_rectypes($recdata->{type});
443
444	} elsif ($webvar{recact} eq 'update') {
445
446	changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
447	unless ($permissions{admin} \|\| $permissions{record_edit});
448
449	my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
450	$webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
451	$webvar{distance},$webvar{weight},$webvar{port});
452
453	if ($code eq 'OK') {
454	##fixme: need more magic to get proper group - if domain was fiddled
455	# from search-subgroups listing, may not be "current" group
456
457	# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
458	# $sth->execute($webvar{id});
459	##log
460	if ($webvar{defrec} eq 'y') {
461	my $restr = "Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
462	logaction(0, $session->param("username"), $webvar{parentid}, $restr);
463	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
464	} else {
465	my $restr = "Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
466	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'), $restr);
467	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
468	}
469	} else {
470	$page->param(failed => 1);
471	$page->param(errmsg => $msg);
472	$page->param(wastrying => "updating");
473	$page->param(todo => "Update record");
474	$page->param(recact => "update");
475	$page->param(parentid => $webvar{parentid});
476	$page->param(defrec => $webvar{defrec});
477	$page->param(id => $webvar{id});
478	fill_recdata();
479	if ($webvar{defrec} eq 'y') {
480	logaction(0, $session->param("username"), $webvar{parentid},
481	"Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
482	} else {
483	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
484	"Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
485	}
486	}
487	}
488
489	if ($webvar{defrec} eq 'y') {
490	$page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
491	} else {
492	$page->param(parentid => $webvar{parentid});
493	$page->param(dohere => domainName($dbh,$webvar{parentid}));
494	}
495
496	} elsif ($webvar{page} eq 'delrec') {
497
498	# This is a complete separate segment since it uses a different template from add/edit records above
499
500	changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid})
501	unless ($permissions{admin} \|\| $permissions{record_delete});
502
503	$page->param(id => $webvar{id});
504	$page->param(defrec => $webvar{defrec});
505	$page->param(parentid => $webvar{parentid});
506	# first pass = confirm y/n (sorta)
507	if (!defined($webvar{del})) {
508	$page->param(del_getconf => 1);
509	my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
510	$page->param(host => $rec->{host});
511	$page->param(ftype => $typemap{$rec->{type}});
512	$page->param(recval => $rec->{val});
513	} elsif ($webvar{del} eq 'ok') {
514	# get rec data before we try to delete it
515	my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
516	my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
517	if ($code ne 'OK') {
518	## need to find failure mode
519	if ($webvar{defrec} eq 'y') {
520	logaction(0, $session->param("username"), $rec->{parid},
521	"Failed deleting default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}',".
522	" TTL $rec->{ttl} ($msg)");
523	} else {
524	logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
525	"Failed deleting record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl} ($msg)");
526	}
527	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
528	errmsg => "Error deleting record: $msg");
529	# $page->param(del_failed => 1);
530	# $page->param(errmsg => $msg);
531	# showdomain($webvar{defrec}, $webvar{parentid});
532	} else {
533	if ($webvar{defrec} eq 'y') {
534	my $restr = "Deleted default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
535	logaction(0, $session->param("username"), $rec->{parid}, $restr);
536	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
537	} else {
538	my $restr = "Deleted record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
539	logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'), $restr);
540	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
541	}
542	}
543	} else {
544	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
545	}
546
547	} elsif ($webvar{page} eq 'editsoa') {
548
549	changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
550	unless ($permissions{admin} \|\| $permissions{domain_edit});
551
552	fillsoa($webvar{defrec},$webvar{id});
553
554	} elsif ($webvar{page} eq 'updatesoa') {
555
556	changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
557	unless ($permissions{admin} \|\| $permissions{domain_edit});
558
559	my $sth;
560	my $sql = '';
561	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
562	# plus a bit of magic to update the appropriate table
563	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
564	" set host='$webvar{prins}:$webvar{contact}',".
565	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
566	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
567	$sth = $dbh->prepare($sql);
568	$sth->execute;
569
570	if ($sth->err) {
571	$page->param(update_failed => 1);
572	$page->param(msg => $DBI::errstr);
573	fillsoa($webvar{defrec},$webvar{id});
574	} else {
575
576	##fixme! need to set group ID properly here
577	# SELECT group_id FROM domains WHERE domain_id=?
578	# $sth->execute($webvar{id});
579	##log
580	logaction(0, $session->param("username"), $webvar{group},
581	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
582	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
583	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
584	# $page->param(update_failed => 0);
585	# showdomain('y',1);
586	}
587
588	} elsif ($webvar{page} eq 'grpman') {
589
590	listgroups();
591
592	# Permissions!
593	$page->param(addgrp => $permissions{admin} \|\| $permissions{group_create});
594	$page->param(edgrp => $permissions{admin} \|\| $permissions{group_edit});
595	$page->param(delgrp => $permissions{admin} \|\| $permissions{group_delete});
596
597	$page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
598	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
599	$page->param(curpage => $webvar{page});
600
601	} elsif ($webvar{page} eq 'newgrp') {
602
603	changepage(page => "grpman", errmsg => "You are not permitted to add groups", id => $webvar{parentid})
604	unless ($permissions{admin} \|\| $permissions{group_add});
605
606	# do.. uhh.. stuff.. if we have no webvar{action}
607	if ($webvar{action} && $webvar{action} eq 'add') {
608	my %newperms;
609	foreach (@permtypes) {
610	$newperms{$_} = 0;
611	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
612	}
613	# not gonna provide the 4th param: template-or-clone flag, just yet
614	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
615	if ($code eq 'OK') {
616	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
617	changepage(page => "grpman");
618	}
619	# no point in doing extra work
620	fill_permissions($page, \%newperms);
621	$page->param(add_failed => 1);
622	$page->param(errmsg => $msg);
623	$page->param(newgroup => $webvar{newgroup});
624	fill_grouplist('pargroup',$webvar{pargroup});
625	} else {
626	fill_grouplist('pargroup',$curgroup);
627	# fill default permissions with immediate parent's current ones
628	my %parperms;
629	getPermissions($dbh, 'group', $curgroup, \%parperms);
630	fill_permissions($page, \%parperms);
631	}
632
633	} elsif ($webvar{page} eq 'delgrp') {
634
635	changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
636	unless ($permissions{admin} \|\| $permissions{group_delete});
637
638	$page->param(id => $webvar{id});
639	# first pass = confirm y/n (sorta)
640	if (!defined($webvar{del})) {
641	$page->param(del_getconf => 1);
642
643	##fixme
644	# do a check for "group has stuff in it", and splatter a big warning
645	# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
646
647	# $page->param(groupname => groupName($dbh,$webvar{id}));
648	# print some neato things?
649
650	# } else {
651	# #whether actually deleting or cancelling we redirect to the group list, default format
652
653	} elsif ($webvar{del} eq 'ok') {
654	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
655	my ($code,$msg) = delGroup($dbh, $webvar{id});
656	if ($code ne 'OK') {
657	# need to find failure mode
658	logaction(0, $session->param("username"), $webvar{curgroup}, "Failure deleting group $deleteme: $msg");
659	changepage(page => "grpman", errmsg => "Error deleting group $deleteme: $msg");
660	} else {
661	##fixme: need to clean up log when deleting a major container
662	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
663	# success. go back to the domain list, do not pass "GO"
664	changepage(page => "grpman", resultmsg => "Deleted group $deleteme");
665	}
666	} else {
667	# cancelled. whee!
668	changepage(page => "grpman");
669	}
670	$page->param(delgroupname => groupName($dbh, $webvar{id}));
671
672	} elsif ($webvar{page} eq 'edgroup') {
673
674	changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
675	unless ($permissions{admin} \|\| $permissions{group_edit});
676
677	if ($webvar{action} eq 'updperms') {
678	# extra safety check; make sure user can't construct a URL to bypass ACLs
679	my %curperms;
680	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
681	my %chperms;
682	foreach (@permtypes) {
683	$webvar{$_} = 0 if !defined($webvar{$_});
684	$webvar{$_} = 1 if $webvar{$_} eq 'on';
685	$chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
686	}
687	my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
688	if ($code eq 'OK') {
689	logaction(0, $session->param("username"), $webvar{gid},
690	"Updated default permissions in group $webvar{gid} (".groupName($dbh, $webvar{gid}).")");
691	changepage(page => "grpman", resultmsg =>
692	"Updated default permissions in group ".groupName($dbh, $webvar{gid}));
693	}
694	# no point in doing extra work
695	fill_permissions($page, \%chperms);
696	$page->param(errmsg => $msg);
697	}
698	$page->param(gid => $webvar{gid});
699	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
700	my %grpperms;
701	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
702	fill_permissions($page, \%grpperms);
703
704	} elsif ($webvar{page} eq 'bulkdomain') {
705	# Bulk operations on domains. Note all but group move are available on the domain list.
706
707	changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
708	unless ($permissions{admin} \|\| $permissions{domain_edit} \|\| $permissions{domain_create} \|\| $permissions{domain_delete});
709
710	fill_grouplist("grouplist");
711
712	##fixme
713	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
714	##fixme
715
716	##fixme: un-hardcode the limit?
717	# $perpage = 50;
718
719	my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
720	$sth->execute($curgroup);
721	my ($count) = ($sth->fetchrow_array);
722
723	$page->param(curpage => $webvar{page});
724	fill_pgcount($count,'domains',groupName($dbh,$curgroup));
725	fill_fpnla($count);
726	$page->param(offset => $offset); # since apparently this isn't set explicitly elsewhere. Who knew?
727	$page->param(perpage => $perpage);
728
729	my @domlist;
730	my $sql = "SELECT domain_id,domain FROM domains".
731	" WHERE group_id=?".
732	" ORDER BY domain".
733	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
734	$sth = $dbh->prepare($sql);
735	$sth->execute($curgroup);
736	my $rownum = 0;
737	while (my @data = $sth->fetchrow_array) {
738	my %row;
739	$row{domid} = $data[0];
740	$row{domain} = $data[1];
741	$rownum++; # putting this in the expression below causes failures. eyeroll
742	$row{newrow} = $rownum % 5 == 0;
743	push @domlist, \%row;
744	}
745	$page->param(domtable => \@domlist);
746	# ACLs
747	$page->param(maymove => ($permissions{admin} \|\| ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
748	$page->param(maystatus => $permissions{admin} \|\| $permissions{domain_edit});
749	$page->param(maydelete => $permissions{admin} \|\| $permissions{domain_delete});
750
751	} elsif ($webvar{page} eq 'bulkchange') {
752
753	if ($webvar{action} eq 'move') {
754	changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
755	unless ($permissions{admin} \|\| ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
756	my $newgname = groupName($dbh,$webvar{destgroup});
757	$page->param(action => "Move to group $newgname");
758	my @bulkresults;
759	# nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
760	# order here, and since we don't have the domain names until we go around this
761	# loop, we can't alpha-sort them here. :(
762	foreach (keys %webvar) {
763	my %row;
764	next unless $_ =~ /^dom_\d+$/;
765	$row{domain} = domainName($dbh,$webvar{$_});
766	my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
767	if ($code eq 'OK') {
768	logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
769	"Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
770	$row{domok} = ($code eq 'OK');
771	} else {
772	logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
773	"Failure moving domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg");
774	}
775	$row{domerr} = $msg;
776	push @bulkresults, \%row;
777	}
778	$page->param(bulkresults => \@bulkresults);
779
780	} elsif ($webvar{action} eq 'deactivate' \|\| $webvar{action} eq 'activate') {
781	changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{action} domains")
782	unless ($permissions{admin} \|\| $permissions{domain_edit});
783	$page->param(action => "$webvar{action} domains");
784	my @bulkresults;
785	foreach (keys %webvar) {
786	my %row;
787	next unless $_ =~ /^dom_\d+$/;
788	$row{domain} = domainName($dbh,$webvar{$_});
789	##fixme: error handling on status change
790	my $stat = domStatus($dbh,$webvar{$_},($webvar{action} eq 'activate' ? 'domon' : 'domoff'));
791	logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
792	"Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
793	$row{domok} = 1;
794	# $row{domok} = ($code eq 'OK');
795	# $row{domerr} = $msg;
796	push @bulkresults, \%row;
797	}
798	$page->param(bulkresults => \@bulkresults);
799
800	} elsif ($webvar{action} eq 'delete') {
801	changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
802	unless ($permissions{admin} \|\| $permissions{domain_delete});
803	$page->param(action => "$webvar{action} domains");
804	my @bulkresults;
805	foreach (keys %webvar) {
806	my %row;
807	next unless $_ =~ /^dom_\d+$/;
808	$row{domain} = domainName($dbh,$webvar{$_});
809	my $pargroup = parentID($webvar{$_}, 'dom', 'group');
810	my $dom = domainName($dbh, $webvar{$_});
811	my ($code, $msg) = delDomain($dbh, $webvar{$_});
812	if ($code eq 'OK') {
813	logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
814	$row{domok} = ($code eq 'OK');
815	} else {
816	logaction($webvar{$_}, $session->param("username"), $pargroup, "Failure deleting domain $dom: $msg");
817	}
818	$row{domerr} = $msg;
819	push @bulkresults, \%row;
820	}
821	$page->param(bulkresults => \@bulkresults);
822
823	} # move/(de)activate/delete if()
824
825	# not going to handle the unknown $webvar{action} else; it should not be possible in normal
826	# operations, and anyone who meddles with the URL gets what they deserve.
827
828	} elsif ($webvar{page} eq 'useradmin') {
829
830	if (defined($webvar{userstatus})) {
831	userStatus($dbh,$webvar{id},$webvar{userstatus});
832	}
833
834	list_users();
835
836	# Permissions!
837	$page->param(adduser => $permissions{admin} \|\| $permissions{user_create});
838	# should we block viewing other users? Vega blocks "editing"...
839	# NB: no "edit self" link as with groups here. maybe there should be?
840	# $page->param(eduser => $permissions{admin} \|\| $permissions{user_edit});
841	$page->param(deluser => $permissions{admin} \|\| $permissions{user_delete});
842
843	$page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
844	$page->param(warnmsg => $webvar{warnmsg}) if $webvar{warnmsg};
845	$page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
846	$page->param(curpage => $webvar{page});
847
848	} elsif ($webvar{page} eq 'user') {
849
850	# All user add/edit actions fall through the same page, since there aren't
851	# really any hard differences between the templates
852
853	#fill_actypelist($webvar{accttype});
854	fill_clonemelist();
855	my %grpperms;
856	getPermissions($dbh, 'group', $curgroup, \%grpperms);
857
858	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
859	my %noaccess;
860	fill_permissions($grppermlist, \%grpperms, \%noaccess);
861	$grppermlist->param(info => 1);
862	$page->param(grpperms => $grppermlist->output);
863
864	$page->param(is_admin => $permissions{admin});
865
866	$webvar{action} = '' if !$webvar{action};
867
868	if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
869
870	$page->param(add => 1) if $webvar{action} eq 'add';
871
872	my ($code,$msg);
873
874	my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
875
876	my %newperms; # we're going to prefill the existing permissions, so we can change them.
877	getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
878
879	if ($webvar{pass1} ne $webvar{pass2}) {
880	$code = 'FAIL';
881	$msg = "Passwords don't match";
882	} else {
883
884	# assemble a permission string - far simpler than trying to pass an
885	# indeterminate set of permission flags individually
886
887	# But first, we have to see if the user can add any particular
888	# permissions; otherwise we have a priviledge escalation. Whee.
889
890	if (!$permissions{admin}) {
891	my %grpperms;
892	getPermissions($dbh, 'group', $curgroup, \%grpperms);
893	my $ret = comparePermissions(\%permissions, \%grpperms);
894	if ($ret eq '<' \|\| $ret eq '!') {
895	# User's permissions are not a superset or equivalent to group. Can't inherit
896	# (and include access user doesn't currently have), so we force custom.
897	$webvar{perms_type} = 'custom';
898	$alterperms = 1;
899	}
900	}
901
902	my $permstring;
903	if ($webvar{perms_type} eq 'custom') {
904	$permstring = 'C:';
905	foreach (@permtypes) {
906	if ($permissions{admin} \|\| $permissions{$_}) {
907	$permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
908	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
909	}
910	}
911	$page->param(perm_custom => 1);
912	} elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
913	$permstring = "c:$webvar{clonesrc}";
914	getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
915	$page->param(perm_clone => 1);
916	} else {
917	$permstring = 'i';
918	}
919	if ($webvar{action} eq 'add') {
920	changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
921	unless $permissions{admin} \|\| $permissions{user_create};
922	($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
923	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
924	$webvar{fname}, $webvar{lname}, $webvar{phone});
925	logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
926	if $code eq 'OK';
927	} else {
928	changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
929	unless $permissions{admin} \|\| $permissions{user_edit};
930	# User update is icky. I'd really like to do this in one atomic
931	# operation, but that would duplicate a lot of code in DNSDB.pm
932	# Allowing for changing group, but not coding web support just yet.
933	($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
934	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
935	$webvar{fname}, $webvar{lname}, $webvar{phone});
936	if ($code eq 'OK') {
937	$newperms{admin} = 1 if $webvar{accttype} eq 'S';
938	($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
939	}
940	logaction(0, $session->param("username"), $curgroup,
941	"Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
942	}
943	}
944
945	if ($code eq 'OK') {
946
947	if ($alterperms) {
948	changepage(page => "useradmin", warnmsg =>
949	"You can only grant permissions you hold. $webvar{uname} ".
950	($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
951	} else {
952	changepage(page => "useradmin", resultmsg => "Successfully ".
953	($webvar{action} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
954	}
955
956	# add/update failed:
957	} else {
958	$page->param(add_failed => 1);
959	$page->param(action => $webvar{action});
960	$page->param(set_permgroup => 1);
961	if ($webvar{perms_type} eq 'inherit') { # set permission class radio
962	$page->param(perm_inherit => 1);
963	} elsif ($webvar{perms_type} eq 'clone') {
964	$page->param(perm_clone => 1);
965	} else {
966	$page->param(perm_custom => 1);
967	}
968	$page->param(uname => $webvar{uname});
969	$page->param(fname => $webvar{fname});
970	$page->param(lname => $webvar{lname});
971	$page->param(pass1 => $webvar{pass1});
972	$page->param(pass2 => $webvar{pass2});
973	$page->param(errmsg => $msg);
974	fill_permissions($page, \%newperms);
975	fill_actypelist($webvar{accttype});
976	fill_clonemelist();
977	##fixme: log
978	}
979
980	} elsif ($webvar{action} eq 'edit') {
981
982	changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
983	unless $permissions{admin} \|\| $permissions{user_edit};
984
985	$page->param(set_permgroup => 1);
986	$page->param(action => 'update');
987	$page->param(uid => $webvar{user});
988	fill_clonemelist();
989
990	my $userinfo = getUserData($dbh,$webvar{user});
991	fill_actypelist($userinfo->{type});
992	# not using this yet, but adding it now means we can much more easily do so later.
993	$page->param(gid => $webvar{group_id});
994
995	my %curperms;
996	getPermissions($dbh, 'user', $webvar{user}, \%curperms);
997	fill_permissions($page, \%curperms);
998
999	$page->param(uname => $userinfo->{username});
1000	$page->param(fname => $userinfo->{firstname});
1001	$page->param(lname => $userinfo->{lastname});
1002	$page->param(set_permgroup => 1);
1003	if ($userinfo->{inherit_perm}) {
1004	$page->param(perm_inherit => 1);
1005	} else {
1006	$page->param(perm_custom => 1);
1007	}
1008	##work
1009	# } elsif ($webvar{action} eq 'update') {
1010	} else {
1011	changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1012	unless $permissions{admin} \|\| $permissions{user_create};
1013	# default is "new"
1014	$page->param(add => 1);
1015	$page->param(action => 'add');
1016	fill_permissions($page, \%grpperms);
1017	fill_actypelist();
1018	}
1019
1020	} elsif ($webvar{page} eq 'deluser') {
1021
1022	changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1023	unless $permissions{admin} \|\| $permissions{user_delete};
1024
1025	$page->param(id => $webvar{id});
1026	# first pass = confirm y/n (sorta)
1027	if (!defined($webvar{del})) {
1028	$page->param(del_getconf => 1);
1029	$page->param(user => userFullName($dbh,$webvar{id}));
1030	} elsif ($webvar{del} eq 'ok') {
1031	##fixme: find group id user is in (for logging) before we delete the user
1032	##fixme: get other user data too for log
1033	my $userref = getUserData($dbh, $webvar{id});
1034	my ($code,$msg) = delUser($dbh, $webvar{id});
1035	if ($code ne 'OK') {
1036	# need to find failure mode
1037	$page->param(del_failed => 1);
1038	$page->param(errmsg => $msg);
1039	list_users($curgroup);
1040	#Error deleting user <TMPL_VAR NAME=delusername>: <TMPL_VAR NAME=errmsg>
1041	} else {
1042	# success. go back to the user list, do not pass "GO"
1043	# actions on users have a domain id of 0, always
1044	logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1045	" (".$userref->{lastname}.", ".$userref->{firstname}.")");
1046	changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1047	" (".$userref->{lastname}.", ".$userref->{firstname}.")");
1048	}
1049	} else {
1050	# cancelled. whee!
1051	changepage(page => "useradmin");
1052	}
1053
1054	#} elsif ($webvar{page} eq 'edituser') {
1055
1056	} elsif ($webvar{page} eq 'dnsq') {
1057
1058	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1059	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
1060	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1061	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1062
1063	if ($webvar{qfor}) {
1064	my $resolv = Net::DNS::Resolver->new;
1065	$resolv->tcp_timeout(5); # make me adjustable!
1066	$resolv->udp_timeout(5); # make me adjustable!
1067	$resolv->recurse(0) if $webvar{nrecurse};
1068	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1069	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1070	if ($query) {
1071
1072	$page->param(showresults => 1);
1073
1074	my @answer;
1075	foreach my $rr ($query->answer) {
1076	# next unless $rr->type eq "A" or $rr->type eq 'NS';
1077	my %row;
1078	my ($host,$ttl,$class,$type,$data) =
1079	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1080	$row{host} = $host;
1081	$row{ftype} = $type;
1082	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1083	push @answer, \%row;
1084	}
1085	$page->param(answer => \@answer);
1086
1087	my @additional;
1088	foreach my $rr ($query->additional) {
1089	# next unless $rr->type eq "A" or $rr->type eq 'NS';
1090	my %row;
1091	my ($host,$ttl,$class,$type,$data) =
1092	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1093	$row{host} = $host;
1094	$row{ftype} = $type;
1095	$row{rdata} = $data;
1096	push @additional, \%row;
1097	}
1098	$page->param(additional => \@additional);
1099
1100	my @authority;
1101	foreach my $rr ($query->authority) {
1102	# next unless $rr->type eq "A" or $rr->type eq 'NS';
1103	my %row;
1104	my ($host,$ttl,$class,$type,$data) =
1105	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1106	$row{host} = $host;
1107	$row{ftype} = $type;
1108	$row{rdata} = $data;
1109	push @authority, \%row;
1110	}
1111	$page->param(authority => \@authority);
1112
1113	$page->param(usedresolver => $resolv->answerfrom);
1114	$page->param(frtype => $typemap{$webvar{type}});
1115
1116	} else {
1117	$page->param(errmsg => $resolv->errorstring);
1118	}
1119	}
1120	## done DNS query
1121
1122	} elsif ($webvar{page} eq 'axfr') {
1123
1124	changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1125	unless ($permissions{admin} \|\| $permissions{domain_create});
1126
1127	# don't need this while we've got the dropdown in the menu. hmm.
1128	fill_grouplist("grouplist");
1129
1130	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1131	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1132	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1133	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1134	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1135
1136	# shut up warning about uninitialized variable
1137	$webvar{doit} = '' if !defined($webvar{doit});
1138
1139	if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1140	$page->param(errmsg => "Need to set host to import from");
1141	} elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1142	$page->param(errmsg => "Need domains to import");
1143	} elsif ($webvar{doit} eq 'y') {
1144	my @domlist = split /\s+/, $webvar{importdoms};
1145	my @results;
1146	foreach my $domain (@domlist) {
1147	my %row;
1148	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1149	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
1150	$row{domok} = $msg if $code eq 'OK';
1151	if ($code eq 'WARN') {
1152	$msg =~ s\|\n\|<br />\|g;
1153	$row{domwarn} = $msg;
1154	}
1155	if ($code eq 'FAIL') {
1156	$msg =~ s\|\n\|<br />\n\|g;
1157	$row{domerr} = $msg;
1158	}
1159	$msg = "<br />\n".$msg if $msg =~ m\|<br />\|;
1160	logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1161	"AXFR import $domain from $webvar{ifrom} ($code): $msg");
1162	$row{domain} = $domain;
1163	push @results, \%row;
1164	}
1165	$page->param(axfrresults => \@results);
1166	}
1167
1168	} elsif ($webvar{page} eq 'whoisq') {
1169
1170	if ($webvar{qfor}) {
1171	use Net::Whois::Raw;
1172	use Text::Wrap;
1173
1174	# caching useful?
1175	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1176	#$Net::Whois::Raw::CACHE_TIME = 60;
1177
1178	my ($dominfo, $whois_server) = whois($webvar{qfor});
1179	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1180
1181	# le sigh. idjits spit out data without linefeeds...
1182	$Text::Wrap::columns = 88;
1183
1184	# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1185	# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1186	# the bare minimum. :/
1187	# Mainly an XHTML validation thing.
1188	$dominfo = $q->escapeHTML($dominfo);
1189	$dominfo =~ s/\xa9/\©/g;
1190	$dominfo =~ s/\xae/\®/g;
1191
1192	$page->param(qfor => $webvar{qfor});
1193	$page->param(dominfo => wrap('','',$dominfo));
1194	$page->param(whois_server => $whois_server);
1195	} else {
1196	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1197	}
1198
1199	} elsif ($webvar{page} eq 'log') {
1200
1201	##fixme put in some real log-munching stuff
1202	##fixme need to add bits to create log entries...
1203	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1204	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1205	# but the others are much more limited. this is probably non-optimal.
1206	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1207	$sql .= "user_id=?";
1208	$id = $webvar{id};
1209	$page->param(logfor => 'user '.userFullName($dbh,$id));
1210	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1211	$sql .= "domain_id=?";
1212	$id = $webvar{id};
1213	$page->param(logfor => 'domain '.domainName($dbh,$id));
1214	} else {
1215	# Default to listing curgroup log
1216	$sql .= "group_id=?";
1217	$page->param(logfor => 'group '.groupName($dbh,$id));
1218	}
1219	my $sth = $dbh->prepare($sql);
1220	$sth->execute($id);
1221	my @logbits;
1222	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1223	my %row;
1224	$row{userfname} = $name;
1225	$row{userid} = $uid;
1226	$row{useremail} = $email;
1227	$row{logentry} = $entry;
1228	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1229	push @logbits, \%row;
1230	}
1231	$page->param(logentries => \@logbits);
1232
1233	} # end $webvar{page} dance
1234
1235
1236	# start output here so we can redirect pages.
1237	print "Content-type: text/html\n\n", $header->output;
1238
1239	##common bits
1240	if ($webvar{page} ne 'login') {
1241	$page->param(username => $session->param("username"));
1242
1243	$page->param(group => $curgroup);
1244	$page->param(groupname => groupName($dbh,$curgroup));
1245	$page->param(logingrp => groupName($dbh,$logingroup));
1246	$page->param(logingrp_num => $logingroup);
1247
1248	$page->param(maydefrec => $permissions{admin});
1249	$page->param(mayimport => $permissions{admin} \|\| $permissions{domain_create});
1250	$page->param(maybulk => $permissions{admin} \|\| $permissions{domain_edit} \|\| $permissions{domain_create} \|\| $permissions{domain_delete});
1251
1252	$page->param(chggrps => ($permissions{admin} \|\| $permissions{group_create} \|\| $permissions{group_edit} \|\| $permissions{group_delete}));
1253
1254	# group tree. should go elsewhere, probably
1255	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1256	$page->param(grptree => $tmpgrplist);
1257	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1258	$page->param(inlogingrp => $curgroup == $logingroup);
1259
1260	# fill in the URL-to-self
1261	$page->param(whereami => $uri_self);
1262	}
1263
1264	print "<pre>\n";
1265	foreach (@debugbits) { print; }
1266	print "</pre>\n";
1267
1268	# spit it out
1269	print $page->output;
1270
1271	if ($debugenv) {
1272	print "<div id=\"debug\">webvar keys: <pre>\n";
1273	foreach my $key (keys %webvar) {
1274	print "key: $key\tval: $webvar{$key}\n";
1275	}
1276	print "</pre>\nsession:\n<pre>\n";
1277	my $sesdata = $session->dataref();
1278	foreach my $key (keys %$sesdata) {
1279	print "key: $key\tval: ".$sesdata->{$key}."\n";
1280	}
1281	print "</pre>\nENV:\n<pre>\n";
1282	foreach my $key (keys %ENV) {
1283	print "key: $key\tval: $ENV{$key}\n";
1284	}
1285	print "</pre></div>\n";
1286	}
1287
1288	print $footer->output;
1289
1290	# as per the docs, Just In Case
1291	$session->flush();
1292
1293	exit 0;
1294
1295
1296	sub fill_grptree {
1297	my $root = shift;
1298	my $cur = shift;
1299	my $indent = shift \|\| ' ';
1300
1301	my @childlist;
1302
1303	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1304	getChildren($dbh,$root,\@childlist,'immediate');
1305	return if $#childlist == -1;
1306	my @grouplist;
1307	foreach (@childlist) {
1308	my %row;
1309	$row{grpname} = groupName($dbh,$_);
1310	$row{grpnum} = $_;
1311	$row{whereami} = $uri_self;
1312	# for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1313	# $row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1314	$row{curgrp} = ($_ == $cur);
1315	$row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1316	$row{expanded} = 1 if $_ == $cur;
1317	$row{subs} = fill_grptree($_,$cur,$indent.' ');
1318	$row{indent} = $indent;
1319	push @grouplist, \%row;
1320	}
1321	$grptree->param(indent => $indent);
1322	$grptree->param(treelvl => \@grouplist);
1323	return $grptree->output;
1324	}
1325
1326	sub changepage {
1327	my %params = @_; # think this works the way I want...
1328
1329	# handle user check
1330	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1331	foreach (keys %params) {
1332	$newurl .= "&$_=".$q->url_encode($params{$_});
1333	}
1334
1335	# Just In Case
1336	$session->flush();
1337
1338	print "Status: 302\nLocation: $newurl\n\n";
1339	exit;
1340	} # end changepage
1341
1342	sub fillsoa {
1343	my $def = shift;
1344	my $id = shift;
1345	my $domname = ($def eq 'y' ? '' : "DOMAIN");
1346
1347	$page->param(defrec => $def);
1348
1349	# i had a good reason to do this when I wrote it...
1350	# $page->param(domain => $domname);
1351	# $page->param(group => $DNSDB::group);
1352	$page->param(isgrp => 1) if $def eq 'y';
1353	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1354
1355	# defaults
1356	$page->param(defcontact => $DNSDB::def{contact});
1357	$page->param(defns => $DNSDB::def{prins});
1358	$page->param(defsoattl => $DNSDB::def{soattl});
1359	$page->param(defrefresh => $DNSDB::def{refresh});
1360	$page->param(defretry => $DNSDB::def{retry});
1361	$page->param(defexpire => $DNSDB::def{expire});
1362	$page->param(defminttl => $DNSDB::def{minttl});
1363
1364	# there are probably better ways to do this. TMTOWTDI.
1365	my %soa = getSOA($dbh,$def,$id);
1366
1367	$page->param(id => $id);
1368	$page->param(recid => $soa{recid});
1369	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1370	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1371	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1372	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1373	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1374	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1375	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1376	}
1377
1378	sub showdomain {
1379	my $def = shift;
1380	my $id = shift;
1381
1382	# get the SOA first
1383	my %soa = getSOA($dbh,$def,$id);
1384
1385	$page->param(recid => $soa{recid});
1386	$page->param(contact => $soa{contact});
1387	$page->param(prins => $soa{prins});
1388	$page->param(refresh => $soa{refresh});
1389	$page->param(retry => $soa{retry});
1390	$page->param(expire => $soa{expire});
1391	$page->param(minttl => $soa{minttl});
1392	$page->param(ttl => $soa{ttl});
1393
1394	# $startwith = $session->param($webvar{page}.'startwith');
1395	# $filter = $session->param($webvar{page}.'filter');
1396
1397	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1398
1399	my $row = 0;
1400	foreach my $rec (@$foo2) {
1401	$rec->{type} = $typemap{$rec->{type}};
1402	$rec->{row} = $row % 2;
1403	$rec->{defrec} = $def;
1404	$rec->{sid} = $webvar{sid};
1405	$rec->{id} = $id;
1406	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1407	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1408	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1409	$row++;
1410	# ACLs
1411	$rec->{record_edit} = ($permissions{admin} \|\| $permissions{record_edit});
1412	$rec->{record_delete} = ($permissions{admin} \|\| $permissions{record_delete});
1413	}
1414	$page->param(reclist => $foo2);
1415	}
1416
1417	# fill in record type list on add/update/edit record template
1418	sub fill_rectypes {
1419	my $type = shift \|\| $reverse_typemap{A};
1420	my $soaflag = shift \|\| 0;
1421
1422	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1423	$sth->execute;
1424	my @typelist;
1425	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1426	my %row = ( recval => $rval, recname => $rname );
1427	$row{tselect} = 1 if $rval == $type;
1428	push @typelist, \%row;
1429	}
1430	if ($soaflag) {
1431	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1432	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1433	push @typelist, \%row;
1434	}
1435	$page->param(typelist => \@typelist);
1436	} # fill_rectypes
1437
1438	sub fill_recdata {
1439	fill_rectypes($webvar{type});
1440
1441	# le sigh. we may get called with many empty %webvar keys
1442	no warnings qw( uninitialized );
1443
1444	##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1445	# prefill <domain> or DOMAIN in "Host" space for new records
1446	my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1447	$page->param(name => $domroot);
1448	$page->param(address => $webvar{address});
1449	$page->param(distance => $webvar{distance})
1450	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1451	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1452	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1453	# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1454	my %soa = getSOA($dbh,$webvar{defrec},$webvar{parentid});
1455	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1456	}
1457
1458	sub fill_actypelist {
1459	my $curtype = shift \|\| 'u';
1460
1461	my @actypes;
1462
1463	my %row1 = (actypeval => 'u', actypename => 'user');
1464	$row1{typesel} = 1 if $curtype eq 'u';
1465	push @actypes, \%row1;
1466
1467	my %row2 = (actypeval => 'S', actypename => 'superuser');
1468	$row2{typesel} = 1 if $curtype eq 'S';
1469	push @actypes, \%row2;
1470
1471	$page->param(actypelist => \@actypes);
1472	}
1473
1474	sub fill_clonemelist {
1475	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1476	$sth->execute;
1477
1478	# shut up some warnings, but don't stomp on caller's state
1479	local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1480
1481	my @clonesrc;
1482	while (my ($username,$uid) = $sth->fetchrow_array) {
1483	my %row = (
1484	username => $username,
1485	uid => $uid,
1486	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1487	);
1488	push @clonesrc, \%row;
1489	}
1490	$page->param(clonesrc => \@clonesrc);
1491	}
1492
1493	sub fill_fpnla {
1494	my $count = shift;
1495	if ($offset eq 'all') {
1496	$page->param(perpage => $perpage);
1497	# uhm....
1498	} else {
1499	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1500	if ($count > $perpage) {
1501	# if there are more results than the default, always show the "all" link
1502	$page->param(navall => 1);
1503
1504	if ($offset > 0) {
1505	$page->param(navfirst => 1);
1506	$page->param(navprev => 1);
1507	$page->param(prevoffs => $offset-1);
1508	}
1509
1510	# show "next" and "last" links if we're not on the last page of results
1511	if ( (($offset+1) * $perpage - $count) < 0 ) {
1512	$page->param(navnext => 1);
1513	$page->param(nextoffs => $offset+1);
1514	$page->param(navlast => 1);
1515	$page->param(lastoffs => int (($count-1)/$perpage));
1516	}
1517	} else {
1518	$page->param(onepage => 1);
1519	}
1520	}
1521	} # end fill_fpnla()
1522
1523	sub fill_pgcount {
1524	my $pgcount = shift;
1525	my $pgtype = shift;
1526	my $parent = shift;
1527
1528	# Fix display/UI bug where if you are not on the first page of the list, and
1529	# you add a search term or click one of the "starts with" links, you end up
1530	# on a page showing nothing.
1531	# For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1532	if ($offset ne 'all') {
1533	$offset-- while ($offset * $perpage) >= $pgcount;
1534	}
1535
1536	$page->param(ntot => $pgcount);
1537	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1538	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1539	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1540	));
1541	$page->param(pgtype => $pgtype);
1542	$page->param(parent => $parent);
1543	$page->param(filter => $filter);
1544	} # end fill_pgcount()
1545
1546	sub listdomains {
1547
1548	# $startwith = $session->param($webvar{page}.'startwith');
1549	# $filter = $session->param($webvar{page}.'filter');
1550	$searchsubs = $session->param($webvar{page}.'searchsubs');
1551
1552	# ACLs
1553	$page->param(domain_create => ($permissions{admin} \|\| $permissions{domain_create}) );
1554	$page->param(domain_edit => ($permissions{admin} \|\| $permissions{domain_edit}) );
1555	$page->param(domain_delete => ($permissions{admin} \|\| $permissions{domain_delete}) );
1556
1557	##fixme: $logingroup or $curgroup?
1558	my @childgroups;
1559	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1560	my $childlist = join(',',@childgroups);
1561
1562	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1563	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1564	($filter ? " AND domain ~* '$filter'" : '');
1565	my $sth = $dbh->prepare($sql);
1566	$sth->execute;
1567	my ($count) = $sth->fetchrow_array;
1568
1569	# fill page count and first-previous-next-last-all bits
1570	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1571	fill_fpnla($count);
1572
1573	# sort/order
1574	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1575	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1576
1577	$sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1578	$sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1579
1580	# set up the headers
1581	my @cols = ('domain', 'status', 'group');
1582	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1583	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1584
1585	# $page->param(sortorder => $sortorder);
1586	# hack! hack! pthbttt. have to rethink the status column storage,
1587	# or inactive comes "before" active. sigh
1588	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1589
1590	# waffle, waffle - keep state on these as well as sortby, sortorder?
1591	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1592
1593	$page->param(filter => $filter) if $filter;
1594	$page->param(searchsubs => $searchsubs) if $searchsubs;
1595
1596	##fixme
1597	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1598	##fixme
1599
1600	$page->param(group => $curgroup);
1601	my @domlist;
1602	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1603	" INNER JOIN groups ON domains.group_id=groups.group_id".
1604	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1605	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1606	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1607	($filter ? " AND domain ~* '$filter'" : '').
1608	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1609	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1610	$sth = $dbh->prepare($sql);
1611	$sth->execute;
1612	my $rownum = 0;
1613	while (my @data = $sth->fetchrow_array) {
1614	my %row;
1615	$row{domainid} = $data[0];
1616	$row{domain} = $data[1];
1617	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1618	$row{group} = $data[3];
1619	$row{bg} = ($rownum++)%2;
1620	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1621	$row{mkactive} = !$data[2];
1622	$row{sid} = $sid;
1623	$row{offset} = $offset;
1624	# ACLs
1625	$row{domain_edit} = ($permissions{admin} \|\| $permissions{domain_edit});
1626	$row{domain_delete} = ($permissions{admin} \|\| $permissions{domain_delete});
1627	##fixme: need to clean up status indicator/usage/inversion
1628	push @domlist, \%row;
1629	}
1630	$page->param(domtable => \@domlist);
1631	} # end listdomains()
1632
1633
1634	sub listgroups {
1635
1636	my @childgroups;
1637	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1638	my $childlist = join(',',@childgroups);
1639
1640	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1641	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1642	($filter ? " AND group_name ~* '$filter'" : '');
1643	my $sth = $dbh->prepare($sql);
1644
1645	$sth->execute;
1646	my ($count) = ($sth->fetchrow_array);
1647	# fill page count and first-previous-next-last-all bits
1648	##fixme - hardcoded group bit
1649	fill_pgcount($count,"groups",'');
1650	fill_fpnla($count);
1651
1652	$page->param(gid => $curgroup);
1653
1654	$sortby = 'group';
1655	# sort/order
1656	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1657	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1658
1659	$sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1660	$sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1661
1662	# set up the headers
1663	my @cols = ('group','parent','nusers','ndomains');
1664	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1665	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1666
1667	# waffle, waffle - keep state on these as well as sortby, sortorder?
1668	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1669
1670	$page->param(filter => $filter) if $filter;
1671	$page->param(searchsubs => $searchsubs) if $searchsubs;
1672
1673	# munge sortby for columns in database
1674	$sortby = 'g.group_name' if $sortby eq 'group';
1675	$sortby = 'g2.group_name' if $sortby eq 'parent';
1676
1677	my @grouplist;
1678	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1679	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1680	"FROM groups g ".
1681	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1682	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1683	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1684	"WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
1685	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1686	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1687	($filter ? " AND g.group_name ~* '$filter'" : '').
1688	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1689	" ORDER BY $sortby $sortorder ".
1690	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1691	$sth->execute;
1692
1693	my $rownum = 0;
1694	while (my @data = $sth->fetchrow_array) {
1695	my %row;
1696	$row{groupid} = $data[0];
1697	$row{groupname} = $data[1];
1698	$row{pgroup} = $data[2];
1699	$row{nusers} = $data[3];
1700	$row{ndomains} = $data[4];
1701	$row{bg} = ($rownum++)%2;
1702	$row{sid} = $sid;
1703	$row{edgrp} = ($permissions{admin} \|\| $permissions{group_edit});
1704	$row{delgrp} = ($permissions{admin} \|\| $permissions{group_delete});
1705	push @grouplist, \%row;
1706	}
1707	$page->param(grouptable => \@grouplist);
1708	} # end listgroups()
1709
1710
1711	sub fill_grouplist {
1712	my $template_var = shift;
1713	my $cur = shift \|\| $curgroup;
1714
1715	my @childgroups;
1716	getChildren($dbh, $logingroup, \@childgroups, 'all');
1717	my $childlist = join(',',@childgroups);
1718
1719	##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
1720
1721	# weesa gonna discard parent_group_id for now
1722	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1723	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1724	"ORDER BY group_id");
1725	$sth->execute;
1726	my @grouplist;
1727	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1728	my %row;
1729	$row{groupname} = $groupname;
1730	$row{groupval} = $groupid;
1731	##fixme: need magic
1732	## ... WTF?
1733	# $row{defgroup} = '';
1734	$row{groupactive} = 1 if $groupid == $cur;
1735	push @grouplist, \%row;
1736	}
1737
1738	$page->param("$template_var" => \@grouplist);
1739
1740	} # end fill_grouplist()
1741
1742
1743	sub list_users {
1744
1745	my @childgroups;
1746	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1747	my $childlist = join(',',@childgroups);
1748
1749	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1750	($startwith ? " AND username ~* '^[$startwith]'" : '').
1751	($filter ? " AND username ~* '$filter'" : '');
1752	my $sth = $dbh->prepare($sql);
1753	$sth->execute;
1754	my ($count) = ($sth->fetchrow_array);
1755
1756	# fill page count and first-previous-next-last-all bits
1757	##fixme - hardcoded group bit
1758	fill_pgcount($count,"users",'');
1759	fill_fpnla($count);
1760
1761	$sortby = 'user';
1762	# sort/order
1763	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1764	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1765
1766	$sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1767	$sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1768
1769	# set up the headers
1770	my @cols = ('user','fname','type','group','status');
1771	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1772	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1773
1774	# waffle, waffle - keep state on these as well as sortby, sortorder?
1775	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1776
1777	$page->param(filter => $filter) if $filter;
1778	$page->param(searchsubs => $searchsubs) if $searchsubs;
1779
1780	# munge sortby for columns in database
1781	$sortby = 'u.username' if $sortby eq 'user';
1782	$sortby = 'u.type' if $sortby eq 'type';
1783	$sortby = 'g.group_name' if $sortby eq 'group';
1784	$sortby = 'u.status' if $sortby eq 'status';
1785
1786	my @userlist;
1787	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1788	"FROM users u ".
1789	"INNER JOIN groups g ON u.group_id=g.group_id ".
1790	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1791	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1792	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1793	($filter ? " AND u.username ~* '$filter'" : '').
1794	" ORDER BY $sortby $sortorder ".
1795	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1796
1797	$sth = $dbh->prepare($sql);
1798	$sth->execute;
1799
1800	my $rownum = 0;
1801	while (my @data = $sth->fetchrow_array) {
1802	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1803	my %row;
1804	$row{userid} = $data[0];
1805	$row{username} = $data[1];
1806	$row{userfull} = $data[2];
1807	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1808	$row{usergroup} = $data[4];
1809	$row{active} = $data[5];
1810	$row{bg} = ($rownum++)%2;
1811	$row{sid} = $sid;
1812	$row{eduser} = ($permissions{admin} \|\| $permissions{user_edit});
1813	$row{deluser} = ($permissions{admin} \|\| $permissions{user_delete});
1814	push @userlist, \%row;
1815	}
1816	$page->param(usertable => \@userlist);
1817	} # end list_users()
1818
1819
1820	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1821	# the sort order and column in domain, user, group, and record lists
1822	# Takes an array ref and hash ref
1823	sub fill_colheads {
1824	my $sortby = shift;
1825	my $sortorder = shift;
1826	my $cols = shift;
1827	my $colnames = shift;
1828	my $custom = shift;
1829
1830	my @headings;
1831
1832	foreach my $col (@$cols) {
1833	my %coldata;
1834	$coldata{firstcol} = 1 if $col eq $cols->[0];
1835	$coldata{sid} = $sid;
1836	$coldata{page} = $webvar{page};
1837	$coldata{offset} = $webvar{offset} if $webvar{offset};
1838	$coldata{sortby} = $col;
1839	$coldata{colname} = $colnames->{$col};
1840	if ($col eq $sortby) {
1841	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1842	$coldata{sortorder} = $sortorder;
1843	} else {
1844	$coldata{order} = 'ASC';
1845	}
1846	if ($custom) {
1847	foreach my $ckey (keys %$custom) {
1848	$coldata{$ckey} = $custom->{$ckey};
1849	}
1850	}
1851	push @headings, \%coldata;
1852	}
1853
1854	$page->param(colheads => \@headings);
1855
1856	} # end fill_colheads()
1857
1858
1859	sub logaction {
1860	my $domid = shift;
1861	my $username = shift;
1862	my $groupid = shift;
1863	my $entry = shift;
1864
1865	##fixme: push SQL into DNSDB.pm
1866	##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
1867	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1868	$sth->execute($username);
1869	my ($user_id, $fullname) = $sth->fetchrow_array;
1870
1871	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1872	"VALUES (?,?,?,?,?,?)") or warn $dbh->errstr;
1873	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry) or warn $sth->errstr;
1874	} # end logaction()
1875
1876
1877	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1878	sub parentID {
1879	my $id = shift;
1880	my $idtype = shift;
1881	my $partype = shift;
1882	my $defrec = shift \|\| '';
1883
1884	my $sql = '';
1885
1886	if ($idtype eq 'dom') {
1887	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1888	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1889	} elsif ($idtype eq 'rec') {
1890	if ($defrec eq 'y') {
1891	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1892	} else {
1893	return
1894	$sql = "SELECT d.group_id FROM domains d".
1895	" INNER JOIN records r ON d.domain_id=r.domain_id".
1896	" WHERE r.record_id=?";
1897	}
1898	} elsif ($idtype eq 'group') {
1899	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1900	} elsif ($idtype eq 'user') {
1901	$sql = "SELECT group_id FROM users WHERE user_id=?";
1902	} else {
1903	return "FOO", "BAR"; # can't get here.... we think.
1904	}
1905	my $sth = $dbh->prepare($sql);
1906	$sth->execute($id);
1907	my ($retid) = $sth->fetchrow_array;
1908	return $retid if $retid;
1909	# ahh! fall of the edge of the world if things went sideways
1910	##fixme: really need to do a little more error handling, I think
1911	} # end parentID()
1912
1913
1914	# we have to do this in a variety of places; let's make it consistent
1915	sub fill_permissions {
1916	my $template = shift; # may need to do several sets on a single page
1917	my $permset = shift; # hashref to permissions on object
1918	my $usercan = shift \|\| \%permissions; # allow alternate user-is-allowed permission block
1919
1920	foreach (@permtypes) {
1921	$template->param("may_$_" => ($usercan->{admin} \|\| $usercan->{$_}));
1922	$template->param($_ => $permset->{$_});
1923	}
1924	}

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