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source: trunk/dns.cgi@ 88

Last change on this file since 88 was 88, checked in by Kris Deugau, 13 years ago

/trunk

Checkpoint, web UI miscellaneous cleanup

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

File size: 56.6 KB

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1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2011-04-01 22:01:14 +0000 (Fri, 01 Apr 2011) $
6	# SVN revision $Rev: 88 $
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 => $webvar{id});
213
214	# first pass = confirm y/n (sorta)
215	if (!defined($webvar{del})) {
216
217	$page->param(del_getconf => 1);
218	$page->param(domain => domainName($dbh,$webvar{id}));
219
220	} elsif ($webvar{del} eq 'ok') {
221
222	my $pargroup = parentID($webvar{id}, 'dom', 'group');
223	my $dom = domainName($dbh, $webvar{id});
224	my ($code,$msg) = delDomain($dbh, $webvar{id});
225	if ($code ne 'OK') {
226	# need to find failure mode
227	logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
228	changepage(page => "domlist", del_failed => 1, errmsg => $msg);
229	} else {
230	logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
231	changepage(page => "domlist");
232	}
233
234	} else {
235	# cancelled. whee!
236	changepage(page => "domlist");
237	}
238
239	} elsif ($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	my $sth = $dbh->prepare("SELECT count(*) FROM ".
248	($webvar{defrec} eq 'y' ? 'default_' : '')."records ".
249	"WHERE ".($webvar{defrec} eq 'y' ? 'group' : 'domain')."_id=? ".
250	"AND NOT type=$reverse_typemap{SOA}");
251	$sth->execute($webvar{id});
252	my ($count) = ($sth->fetchrow_array);
253
254	# $sortby = 'host';
255	# sort/order
256	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
257	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
258
259	$sortby = $session->param($webvar{page}.'sortby');
260	$sortorder = $session->param($webvar{page}.'order');
261
262	# set up the headers
263	my @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
264	my %colheads = (host => 'Name', type => 'Type', val => 'Address',
265	distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
266	my %custom = (id => $webvar{id}, defrec => $webvar{defrec});
267	fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
268
269	# fill the page-count and first-previous-next-last-all details
270	fill_pgcount($count,"records",domainName($dbh,$webvar{id}));
271	fill_fpnla($count); # should put some params on this sub...
272
273	$page->param(defrec => $webvar{defrec});
274	if ($webvar{defrec} eq 'y') {
275	showdomain('y',$curgroup);
276	} else {
277	showdomain('n',$webvar{id});
278	$page->param(logdom => 1);
279	}
280
281	if ($webvar{del_failed}) {
282	$page->param(del_failed => 1);
283	$page->param(errmsg => $webvar{errmsg});
284	}
285
286	} elsif ($webvar{page} eq 'record') {
287
288	if ($webvar{recact} eq 'new') {
289
290	$page->param(todo => "Add record");
291	$page->param(recact => "add");
292	$page->param(parentid => $webvar{parentid});
293	$page->param(defrec => $webvar{defrec});
294
295	fill_recdata();
296
297	} elsif ($webvar{recact} eq 'add') {
298
299	my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
300	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
301	push @recargs, $webvar{distance};
302	if ($webvar{type} == $reverse_typemap{SRV}) {
303	push @recargs, $webvar{weight};
304	push @recargs, $webvar{port};
305	}
306	}
307
308	my ($code,$msg) = addRec(@recargs);
309
310	if ($code eq 'OK') {
311	if ($webvar{defrec} eq 'y') {
312	logaction(0, $session->param("username"), $webvar{parentid},
313	"Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
314	} else {
315	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
316	"Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
317	}
318	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
319	} else {
320	$page->param(failed => 1);
321	$page->param(errmsg => $msg);
322	$page->param(wastrying => "adding");
323	$page->param(todo => "Add record");
324	$page->param(recact => "add");
325	$page->param(parentid => $webvar{parentid});
326	$page->param(defrec => $webvar{defrec});
327	$page->param(id => $webvar{id});
328	fill_recdata(); # populate the form... er, mostly.
329	if ($webvar{defrec} eq 'y') {
330	logaction(0, $session->param("username"), $webvar{parentid},
331	"Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
332	} else {
333	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
334	"Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
335	}
336	}
337
338	} elsif ($webvar{recact} eq 'edit') {
339
340	$page->param(todo => "Update record");
341	$page->param(recact => "update");
342	$page->param(parentid => $webvar{parentid});
343	$page->param(id => $webvar{id});
344	$page->param(defrec => $webvar{defrec});
345	##fixme: SQL does not belong!
346	my $sth = $dbh->prepare("SELECT host,type,val,distance,weight,port,ttl FROM ".
347	($webvar{defrec} eq 'y' ? 'default_' : '')."records WHERE record_id=?");
348	$sth->execute($webvar{id});
349	my ($host,$type,$val,$distance,$weight,$port,$ttl) = $sth->fetchrow_array;
350	$page->param(name => $host);
351	$page->param(address => $val);
352	$page->param(distance => $distance);
353	$page->param(weight => $weight);
354	$page->param(port => $port);
355	$page->param(ttl => $ttl);
356	fill_rectypes($type);
357
358	} elsif ($webvar{recact} eq 'update') {
359
360	my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
361	$webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
362	$webvar{distance},$webvar{weight},$webvar{port});
363
364	if ($code eq 'OK') {
365	##fixme: need more magic to get proper group - if domain was fiddled
366	# from search-subgroups listing, may not be "current" group
367
368	# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
369	# $sth->execute($webvar{id});
370	##log
371	if ($webvar{defrec} eq 'y') {
372	logaction(0, $session->param("username"), $webvar{parentid},
373	"Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
374	} else {
375	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'),
376	"Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
377	}
378	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
379	} else {
380	$page->param(failed => 1);
381	$page->param(errmsg => $msg);
382	$page->param(wastrying => "updating");
383	$page->param(todo => "Update record");
384	$page->param(recact => "update");
385	$page->param(parentid => $webvar{parentid});
386	$page->param(defrec => $webvar{defrec});
387	$page->param(id => $webvar{id});
388	fill_recdata();
389	if ($webvar{defrec} eq 'y') {
390	logaction(0, $session->param("username"), $webvar{parentid},
391	"Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
392	} else {
393	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
394	"Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
395	}
396	}
397	}
398
399	if ($webvar{defrec} eq 'y') {
400	$page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
401	} else {
402	$page->param(parentid => $webvar{parentid});
403	$page->param(dohere => domainName($dbh,$webvar{parentid}));
404	}
405
406	} elsif ($webvar{page} eq 'delrec') {
407
408	$page->param(id => $webvar{id});
409	$page->param(defrec => $webvar{defrec});
410	$page->param(parentid => $webvar{parentid});
411	# first pass = confirm y/n (sorta)
412	if (!defined($webvar{del})) {
413	$page->param(del_getconf => 1);
414	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
415	$page->param(host => $rec{host});
416	$page->param(ftype => $typemap{$rec{type}});
417	$page->param(recval => $rec{val});
418	} elsif ($webvar{del} eq 'ok') {
419	# get rec data before we try to delete it
420	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
421	my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
422	if ($code ne 'OK') {
423	## need to find failure mode
424	if ($webvar{defrec} eq 'y') {
425	logaction(0, $session->param("username"), $rec{parid},
426	"Failed deleting default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
427	} else {
428	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
429	"Failed deleting record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
430	}
431	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
432	del_failed => 1, errmsg => $msg);
433	$page->param(del_failed => 1);
434	$page->param(errmsg => $msg);
435	showdomain($webvar{defrec}, $webvar{parentid});
436	} else {
437	if ($webvar{defrec} eq 'y') {
438	logaction(0, $session->param("username"), $rec{parid},
439	"Deleted default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
440	} else {
441	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
442	"Deleted record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
443	}
444	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
445	}
446	} else {
447	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
448	}
449
450	} elsif ($webvar{page} eq 'editsoa') {
451
452	fillsoa($webvar{defrec},$webvar{id});
453
454	} elsif ($webvar{page} eq 'updatesoa') {
455
456	my $sth;
457	my $sql = '';
458	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
459	# plus a bit of magic to update the appropriate table
460	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
461	" set host='$webvar{prins}:$webvar{contact}',".
462	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
463	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
464	$sth = $dbh->prepare($sql);
465	$sth->execute;
466
467	if ($sth->err) {
468	$page->param(update_failed => 1);
469	$page->param(msg => $DBI::errstr);
470	fillsoa($webvar{defrec},$webvar{id});
471	} else {
472
473	##fixme! need to set group ID properly here
474	# SELECT group_id FROM domains WHERE domain_id=?
475	# $sth->execute($webvar{id});
476	##log
477	logaction(0, $session->param("username"), $webvar{group},
478	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
479	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
480	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
481	# $page->param(update_failed => 0);
482	# showdomain('y',1);
483	}
484
485	} elsif ($webvar{page} eq 'grpman') {
486
487	listgroups();
488	$page->param(curpage => $webvar{page});
489
490	} elsif ($webvar{page} eq 'newgrp') {
491
492	# do.. uhh.. stuff.. if we have no webvar{action}
493	if ($webvar{action} && $webvar{action} eq 'add') {
494	my %newperms;
495	foreach (@permtypes) {
496	$newperms{$_} = 0;
497	$newperms{$_} = 1 if $webvar{$_} eq 'on';
498	}
499	# not gonna provide the 4th param: template-or-clone flag, just yet
500	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
501	if ($code eq 'OK') {
502	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
503	changepage(page => "grpman");
504	}
505	# no point in doing extra work
506	fill_permissions($page, \%newperms);
507	$page->param(add_failed => 1);
508	$page->param(errmsg => $msg);
509	$page->param(newgroup => $webvar{newgroup});
510	fill_grouplist('pargroup',$webvar{pargroup});
511	} else {
512	fill_grouplist('pargroup',$curgroup);
513	# fill default permissions with immediate parent's current ones
514	my %parperms;
515	getPermissions($dbh, 'group', $curgroup, \%parperms);
516	fill_permissions($page, \%parperms);
517	}
518
519	} elsif ($webvar{page} eq 'delgrp') {
520
521	$page->param(id => $webvar{id});
522	# first pass = confirm y/n (sorta)
523	if (!defined($webvar{del})) {
524	$page->param(del_getconf => 1);
525	# $page->param(groupname => groupName($dbh,$webvar{id}));
526	# print some neato things?
527
528	# } else {
529	# #whether actually deleting or cancelling we redirect to the group list, default format
530
531	} elsif ($webvar{del} eq 'ok') {
532	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
533	my ($code,$msg) = delGroup($dbh, $webvar{id});
534	if ($code ne 'OK') {
535	# need to find failure mode
536	$page->param(del_failed => 1);
537	$page->param(errmsg => $msg);
538	$page->param(curpage => $webvar{page});
539	listgroups();
540	##fixme: log
541	} else {
542	##fixme: need to clean up log when deleting a major container
543	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
544	# success. go back to the domain list, do not pass "GO"
545	changepage(page => "grpman");
546	}
547	} else {
548	# cancelled. whee!
549	changepage(page => "grpman");
550	}
551	$page->param(delgroupname => groupName($dbh, $webvar{id}));
552
553	} elsif ($webvar{page} eq 'edgroup') {
554
555	if ($webvar{action} eq 'updperms') {
556	# extra safety check; make sure user can't construct a URL to bypass ACLs
557	my %curperms;
558	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
559	my %chperms;
560	foreach (@permtypes) {
561	$webvar{$_} = 0 if !defined($webvar{$_});
562	$webvar{$_} = 1 if $webvar{$_} eq 'on';
563	$chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
564	}
565	my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
566	if ($code eq 'OK') {
567	logaction(0, $session->param("username"), $webvar{gid}, "Changed default permissions in group $webvar{gid}");
568	changepage(page => "grpman");
569	}
570	# no point in doing extra work
571	fill_permissions($page, \%chperms);
572	$page->param(errmsg => $msg);
573	}
574	$page->param(gid => $webvar{gid});
575	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
576	my %grpperms;
577	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
578	fill_permissions($page, \%grpperms);
579
580	} elsif ($webvar{page} eq 'useradmin') {
581
582	if (defined($webvar{action})) {
583	userStatus($dbh,$webvar{id},$webvar{action});
584	}
585
586	$page->param(curpage => $webvar{page});
587
588	list_users();
589
590	} elsif ($webvar{page} eq 'user') {
591
592	#fill_actypelist($webvar{accttype});
593	fill_clonemelist();
594	my %grpperms;
595	getPermissions($dbh, 'group', $curgroup, \%grpperms);
596
597	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
598	my %noaccess;
599	fill_permissions($grppermlist, \%grpperms, \%noaccess);
600	$grppermlist->param(info => 1);
601	$page->param(grpperms => $grppermlist->output);
602
603	$page->param(is_admin => $permissions{admin});
604
605	$webvar{action} = '' if !$webvar{action};
606
607	if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
608
609	$page->param(add => 1) if $webvar{action} eq 'add';
610
611	my ($code,$msg);
612
613	my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
614
615	my %newperms; # we're going to prefill the existing permissions, so we can change them.
616	getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
617
618	if ($webvar{pass1} ne $webvar{pass2}) {
619	$code = 'FAIL';
620	$msg = "Passwords don't match";
621	} else {
622
623	# assemble a permission string - far simpler than trying to pass an
624	# indeterminate set of permission flags individually
625
626	# But first, we have to see if the user can add any particular
627	# permissions; otherwise we have a priviledge escalation. Whee.
628
629	if (!$permissions{admin}) {
630	my %grpperms;
631	getPermissions($dbh, 'group', $curgroup, \%grpperms);
632	my $ret = comparePermissions(\%permissions, \%grpperms);
633	if ($ret ne '<' && $ret ne '!') {
634	# User's permissions are not a superset or equivalent to group. Can't inherit
635	# (and include access user doesn't currently have), so we force custom.
636	$webvar{perms_type} = 'custom';
637	$alterperms = 1;
638	}
639	}
640
641	my $permstring;
642	if ($webvar{perms_type} eq 'custom') {
643	$permstring = 'C:';
644	foreach (@permtypes) {
645	if ($permissions{admin} \|\| $permissions{$_}) {
646	$permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
647	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
648	}
649	}
650	$page->param(perm_custom => 1);
651	} elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
652	$permstring = "c:$webvar{clonesrc}";
653	getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
654	$page->param(perm_clone => 1);
655	} else {
656	$permstring = 'i';
657	}
658	if ($webvar{action} eq 'add') {
659	($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
660	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
661	$webvar{fname}, $webvar{lname}, $webvar{phone});
662	} else {
663	# User update is icky. I'd really like to do this in one atomic
664	# operation, but that would duplicate a lot of code in DNSDB.pm
665	# Allowing for changing group, but not coding web support just yet.
666	($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
667	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
668	$webvar{fname}, $webvar{lname}, $webvar{phone});
669	if ($code eq 'OK') {
670	##fixme - need to actually get a correct permission set to pass in here,
671	# also a flag to revert custom permissions to inherited
672	($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
673	}
674	}
675	}
676
677	if ($code eq 'OK') {
678
679	##fixme: log doesn't log. WTF? O_o
680	logaction(0, $session->param("username"), $webvar{group},
681	($webvar{action} eq 'add' ? 'Added' : 'Updated')." uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
682	if ($alterperms) {
683	changepage(page => "useradmin", warnmsg =>
684	"You can only grant permissions you hold. $webvar{uname} ".
685	($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
686	} else {
687	changepage(page => "useradmin");
688	}
689
690	# add/update failed:
691	} else {
692	$page->param(add_failed => 1);
693	$page->param(action => $webvar{action});
694	$page->param(set_permgroup => 1);
695	if ($webvar{perms_type} eq 'inherit') { # set permission class radio
696	$page->param(perm_inherit => 1);
697	} elsif ($webvar{perms_type} eq 'clone') {
698	$page->param(perm_clone => 1);
699	} else {
700	$page->param(perm_custom => 1);
701	}
702	$page->param(uname => $webvar{uname});
703	$page->param(fname => $webvar{fname});
704	$page->param(lname => $webvar{lname});
705	$page->param(pass1 => $webvar{pass1});
706	$page->param(pass2 => $webvar{pass2});
707	$page->param(errmsg => $msg);
708	fill_permissions($page, \%newperms);
709	fill_actypelist($webvar{accttype});
710	fill_clonemelist();
711	##fixme: log
712	}
713
714	} elsif ($webvar{action} eq 'edit') {
715
716	$page->param(set_permgroup => 1);
717	$page->param(action => 'update');
718	$page->param(uid => $webvar{user});
719	fill_clonemelist();
720
721	my $userinfo = getUserData($dbh,$webvar{user});
722	fill_actypelist($userinfo->{type});
723	# not using this yet, but adding it now means we can much more easily do so later.
724	$page->param(gid => $webvar{group_id});
725
726	my %curperms;
727	getPermissions($dbh, 'user', $webvar{user}, \%curperms);
728	fill_permissions($page, \%curperms);
729
730	$page->param(uname => $userinfo->{username});
731	$page->param(fname => $userinfo->{firstname});
732	$page->param(lname => $userinfo->{lastname});
733	$page->param(set_permgroup => 1);
734	if ($userinfo->{inherit_perm}) {
735	$page->param(perm_inherit => 1);
736	} else {
737	$page->param(perm_custom => 1);
738	}
739	##work
740	# } elsif ($webvar{action} eq 'update') {
741	} else {
742	# default is "new"
743	$page->param(add => 1);
744	$page->param(action => 'add');
745	fill_permissions($page, \%grpperms);
746	fill_actypelist();
747	}
748
749	} elsif ($webvar{page} eq 'newuser') {
750
751	# foo?
752	fill_actypelist();
753	fill_clonemelist();
754
755	my %grpperms;
756	getPermissions($dbh, 'group', $curgroup, \%grpperms);
757	fill_permissions($page, \%grpperms);
758
759	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
760	my %noaccess;
761	fill_permissions($grppermlist, \%grpperms, \%noaccess);
762	$grppermlist->param(info => 1);
763	$page->param(grpperms => $grppermlist->output);
764
765	#} elsif ($webvar{page} eq 'adduser') {
766	#
767	# my ($code,$msg);
768	#
769	# if ($webvar{pass1} ne $webvar{pass2}) {
770	# $code = 'FAIL';
771	# $msg = "Passwords don't match";
772	# } else {
773	## assemble a permission string - far simpler than trying to pass an
774	## indeterminate set of permission flags individually
775	#my $permstring;
776	#if ($webvar{perms_type} eq 'custom') {
777	# $permstring = 'C:,g:,u:,d:,r:';
778	# $page->param(perm_custom => 1);
779	#} elsif ($webvar{perms_type} eq 'clone') {
780	# $permstring = 'c:';
781	# $page->param(perm_clone => 1);
782	#} else {
783	# $permstring = 'i';
784	## $page->param(perm_inherit => 1);
785	#}
786	# ($code,$msg) = addUser($dbh,$webvar{uname}, $webvar{group}, $webvar{pass1},
787	# ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
788	# $webvar{fname}, $webvar{lname}, $webvar{phone});
789	# }
790	#
791	## hokay, a bit of magic to decide which page we hit.
792	# if ($code eq 'OK') {
793	###log
794	# logaction(0, $session->param("username"), $webvar{group},
795	# "Added user $webvar{uname} ($webvar{fname} $webvar{lname})");
796	# changepage(page => "useradmin");
797	# } else {
798	## oddity - apparently, xhtml 1.0 strict swallows username as an HTML::Template var. O_o
799	# $page->param(add_failed => 1);
800	# $page->param(uname => $webvar{uname});
801	# $page->param(fname => $webvar{fname});
802	# $page->param(lname => $webvar{lname});
803	# $page->param(pass1 => $webvar{pass1});
804	# $page->param(pass2 => $webvar{pass2});
805	# $page->param(errmsg => $msg);
806	# fill_actypelist($webvar{accttype});
807	# fill_clonemelist();
808	# }
809	#
810	## $page->param(add_failed => 1);
811	#
812	#} elsif ($webvar{page} eq 'deluser') {
813	#
814	# $page->param(id => $webvar{id});
815	# # first pass = confirm y/n (sorta)
816	# if (!defined($webvar{del})) {
817	# $page->param(del_getconf => 1);
818	# $page->param(user => userFullName($dbh,$webvar{id}));
819	# } elsif ($webvar{del} eq 'ok') {
820	###fixme: find group id user is in (for logging) before we delete the user
821	# my ($code,$msg) = delUser($dbh, $webvar{id});
822	# if ($code ne 'OK') {
823	## need to find failure mode
824	# $page->param(del_failed => 1);
825	# $page->param(errmsg => $msg);
826	# list_users($curgroup);
827	# } else {
828	# # success. go back to the user list, do not pass "GO"
829	###log
830	# logaction(0, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
831	# changepage(page => "useradmin");
832	# }
833	# } else {
834	# # cancelled. whee!
835	# changepage(page => "useradmin");
836	# }
837	#
838	#} elsif ($webvar{page} eq 'edituser') {
839
840	} elsif ($webvar{page} eq 'dnsq') {
841
842	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
843	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
844	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
845	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
846
847	if ($webvar{qfor}) {
848	my $resolv = Net::DNS::Resolver->new;
849	$resolv->tcp_timeout(5); # make me adjustable!
850	$resolv->udp_timeout(5); # make me adjustable!
851	$resolv->recurse(0) if $webvar{nrecurse};
852	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
853	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
854	if ($query) {
855
856	$page->param(showresults => 1);
857
858	my @answer;
859	foreach my $rr ($query->answer) {
860	# next unless $rr->type eq "A" or $rr->type eq 'NS';
861	my %row;
862	my ($host,$ttl,$class,$type,$data) =
863	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
864	$row{host} = $host;
865	$row{ftype} = $type;
866	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
867	push @answer, \%row;
868	}
869	$page->param(answer => \@answer);
870
871	my @additional;
872	foreach my $rr ($query->additional) {
873	# next unless $rr->type eq "A" or $rr->type eq 'NS';
874	my %row;
875	my ($host,$ttl,$class,$type,$data) =
876	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
877	$row{host} = $host;
878	$row{ftype} = $type;
879	$row{rdata} = $data;
880	push @additional, \%row;
881	}
882	$page->param(additional => \@additional);
883
884	my @authority;
885	foreach my $rr ($query->authority) {
886	# next unless $rr->type eq "A" or $rr->type eq 'NS';
887	my %row;
888	my ($host,$ttl,$class,$type,$data) =
889	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
890	$row{host} = $host;
891	$row{ftype} = $type;
892	$row{rdata} = $data;
893	push @authority, \%row;
894	}
895	$page->param(authority => \@authority);
896
897	$page->param(usedresolver => $resolv->answerfrom);
898	$page->param(frtype => $typemap{$webvar{type}});
899
900	} else {
901	$page->param(errmsg => $resolv->errorstring);
902	}
903	}
904	## done DNS query
905
906	} elsif ($webvar{page} eq 'axfr') {
907
908	# don't need this while we've got the dropdown in the menu. hmm.
909	#fill_grouplist;
910
911	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
912	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
913	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
914	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
915	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
916
917	##fixme: check group too?
918	if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
919	$page->param(errmsg => "Need to set host to import from");
920	} elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
921	$page->param(errmsg => "Need domains to import");
922	} else {
923	my @domlist = split /\s+/, $webvar{importdoms};
924	my @results;
925	my $rnum = 0;
926	foreach my $domain (@domlist) {
927	my %row;
928	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
929	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
930	##fixme: log
931	$row{domok} = $msg if $code eq 'OK';
932	if ($code eq 'WARN') {
933	$msg =~ s\|\n\|<br />\|g;
934	$row{domwarn} = $msg;
935	}
936	if ($code eq 'FAIL') {
937	$msg =~ s\|\n\|<br />\|g;
938	$row{domerr} = $msg;
939	}
940	# do stuff! DNSDB::importAXFR($webvar{ifrom}, $webvar{rwsoa}, $webvar{rwns}, $domain, <flags>)
941	$row{domain} = $domain;
942	# $row{row} = $rnum++;
943	push @results, \%row;
944	}
945	$page->param(axfrresults => \@results);
946	}
947
948	} elsif ($webvar{page} eq 'whoisq') {
949
950	if ($webvar{qfor}) {
951	use Net::Whois::Raw;
952	use Text::Wrap;
953
954	# caching useful?
955	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
956	#$Net::Whois::Raw::CACHE_TIME = 60;
957
958	my ($dominfo, $whois_server) = whois($webvar{qfor});
959	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
960
961	# le sigh. idjits spit out data without linefeeds...
962	$Text::Wrap::columns = 88;
963
964	# &%$@%@# high-bit crap. We should probably find a way to properly recode these instead of one-by-one.
965	# Mainly an XHTML validation thing.
966	$dominfo =~ s/\xa9/\©/g;
967	$dominfo =~ s/\xae/\®/g;
968
969	$page->param(qfor => $webvar{qfor});
970	$page->param(dominfo => wrap('','',$dominfo));
971	$page->param(whois_server => $whois_server);
972	} else {
973	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
974	}
975
976	} elsif ($webvar{page} eq 'log') {
977
978	##fixme put in some real log-munching stuff
979	##fixme need to add bits to create log entries...
980	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
981	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
982	# but the others are much more limited. this is probably non-optimal.
983	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
984	$sql .= "user_id=?";
985	$id = $webvar{id};
986	$page->param(logfor => 'user '.userFullName($dbh,$id));
987	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
988	$sql .= "domain_id=?";
989	$id = $webvar{id};
990	$page->param(logfor => 'domain '.domainName($dbh,$id));
991	} else {
992	# Default to listing curgroup log
993	$sql .= "group_id=?";
994	$page->param(logfor => 'group '.groupName($dbh,$id));
995	}
996	my $sth = $dbh->prepare($sql);
997	$sth->execute($id);
998	my @logbits;
999	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1000	my %row;
1001	$row{userfname} = $name;
1002	$row{userid} = $uid;
1003	$row{useremail} = $email;
1004	$row{logentry} = $entry;
1005	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1006	push @logbits, \%row;
1007	}
1008	$page->param(logentries => \@logbits);
1009
1010	} # end $webvar{page} dance
1011
1012
1013	# start output here so we can redirect pages.
1014	print "Content-type: text/html\n\n", $header->output;
1015
1016	##common bits
1017	if ($webvar{page} ne 'login') {
1018	$page->param(username => $session->param("username"));
1019
1020	$page->param(group => $curgroup);
1021	$page->param(groupname => groupName($dbh,$curgroup));
1022	$page->param(logingrp => groupName($dbh,$logingroup));
1023
1024	# group tree. should go elsewhere, probably
1025	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1026	$page->param(grptree => $tmpgrplist);
1027	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1028	$page->param(inlogingrp => $curgroup == $logingroup);
1029
1030	# stuff for menu group change. nb: this is icky.
1031	fill_grouplist("grouplist");
1032
1033	## set up "URL to self"
1034	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
1035	my $tmp_ruri = $ENV{REQUEST_URI};
1036	$tmp_ruri =~ s/\&([a-z])/\&amp\;$1/g;
1037
1038	# le sigh. and we need to strip any previous action
1039	$tmp_ruri =~ s/\&action=[^&]+//g;
1040
1041	# and search filter options. these get stored in the session, but discarded
1042	# as soon as you switch to a different page.
1043	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
1044	no warnings qw(uninitialized);
1045	$tmp_ruri =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
1046	$tmp_ruri =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
1047	$tmp_ruri =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
1048	use warnings qw(uninitialized);
1049
1050	# fill in the URL-to-self
1051	$page->param(whereami => $tmp_ruri);
1052	}
1053
1054	print "<pre>\n";
1055	foreach (@debugbits) { print; }
1056	print "</pre>\n";
1057
1058	# spit it out
1059	print $page->output;
1060
1061	if ($debugenv) {
1062	print "<div id=\"debug\">webvar keys: <pre>\n";
1063	foreach my $key (keys %webvar) {
1064	print "key: $key\tval: $webvar{$key}\n";
1065	}
1066	print "</pre>\nsession:\n<pre>\n";
1067	my $sesdata = $session->dataref();
1068	foreach my $key (keys %$sesdata) {
1069	print "key: $key\tval: ".$sesdata->{$key}."\n";
1070	}
1071	print "</pre>\nENV:\n<pre>\n";
1072	foreach my $key (keys %ENV) {
1073	print "key: $key\tval: $ENV{$key}\n";
1074	}
1075	print "</pre></div>\n";
1076	}
1077
1078	print $footer->output;
1079
1080	# as per the docs, Just In Case
1081	$session->flush();
1082
1083	exit 0;
1084
1085
1086	sub fill_grptree {
1087	my $root = shift;
1088	my $cur = shift;
1089	my $indent = shift \|\| ' ';
1090
1091	my @childlist;
1092
1093	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1094	getChildren($dbh,$root,\@childlist,'immediate');
1095	return if $#childlist == -1;
1096	my @grouplist;
1097	foreach (@childlist) {
1098	my %row;
1099	$row{grpname} = groupName($dbh,$_);
1100	# for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1101	$row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1102	$row{subs} = fill_grptree($_,$cur,$indent.' ');
1103	$row{indent} = $indent;
1104	push @grouplist, \%row;
1105	}
1106	$grptree->param(indent => $indent);
1107	$grptree->param(treelvl => \@grouplist);
1108	return $grptree->output;
1109	}
1110
1111	sub changepage {
1112	my %params = @_; # think this works the way I want...
1113
1114	# handle user check
1115	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1116	foreach (keys %params) {
1117	$newurl .= "&$_=$params{$_}";
1118	}
1119
1120	# Just In Case
1121	$session->flush();
1122
1123	print "Status: 302\nLocation: $newurl\n\n";
1124	exit;
1125	} # end changepage
1126
1127	sub fillsoa {
1128	my $def = shift;
1129	my $id = shift;
1130	my $domname = ($def eq 'y' ? '' : "DOMAIN");
1131
1132	$page->param(defrec => $def);
1133
1134	# i had a good reason to do this when I wrote it...
1135	# $page->param(domain => $domname);
1136	# $page->param(group => $DNSDB::group);
1137	$page->param(isgrp => 1) if $def eq 'y';
1138	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1139
1140	# defaults
1141	$page->param(defcontact => $DNSDB::def{contact});
1142	$page->param(defns => $DNSDB::def{prins});
1143	$page->param(defsoattl => $DNSDB::def{soattl});
1144	$page->param(defrefresh => $DNSDB::def{refresh});
1145	$page->param(defretry => $DNSDB::def{retry});
1146	$page->param(defexpire => $DNSDB::def{expire});
1147	$page->param(defminttl => $DNSDB::def{minttl});
1148
1149	# there are probably better ways to do this. TMTOWTDI.
1150	my %soa = getSOA($dbh,$def,$id);
1151
1152	$page->param(id => $id);
1153	$page->param(recid => $soa{recid});
1154	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1155	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1156	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1157	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1158	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1159	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1160	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1161	}
1162
1163	sub showdomain {
1164	my $def = shift;
1165	my $id = shift;
1166
1167	# get the SOA first
1168	my %soa = getSOA($dbh,$def,$id);
1169
1170	$page->param(recid => $soa{recid});
1171	$page->param(contact => $soa{contact});
1172	$page->param(prins => $soa{prins});
1173	$page->param(refresh => $soa{refresh});
1174	$page->param(retry => $soa{retry});
1175	$page->param(expire => $soa{expire});
1176	$page->param(minttl => $soa{minttl});
1177	$page->param(ttl => $soa{ttl});
1178
1179	$startwith = $session->param($webvar{page}.'startwith');
1180	$filter = $session->param($webvar{page}.'filter');
1181
1182	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder);
1183
1184	my $row = 0;
1185	foreach my $rec (@$foo2) {
1186	$rec->{type} = $typemap{$rec->{type}};
1187	$rec->{row} = $row % 2;
1188	$rec->{defrec} = $def;
1189	$rec->{sid} = $webvar{sid};
1190	$rec->{id} = $id;
1191	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1192	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1193	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1194	$row++;
1195	}
1196	$page->param(reclist => $foo2);
1197	}
1198
1199	# fill in record type list on add/update/edit record template
1200	sub fill_rectypes {
1201	my $type = shift \|\| $reverse_typemap{A};
1202	my $soaflag = shift \|\| 0;
1203
1204	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1205	$sth->execute;
1206	my @typelist;
1207	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1208	my %row = ( recval => $rval, recname => $rname );
1209	$row{tselect} = 1 if $rval == $type;
1210	push @typelist, \%row;
1211	}
1212	if ($soaflag) {
1213	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1214	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1215	push @typelist, \%row;
1216	}
1217	$page->param(typelist => \@typelist);
1218	} # fill_rectypes
1219
1220	sub fill_recdata {
1221	fill_rectypes($webvar{type});
1222
1223	$page->param(name => $webvar{name});
1224	$page->param(address => $webvar{address});
1225	$page->param(distance => $webvar{distance})
1226	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1227	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1228	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1229	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{minttl}));
1230	}
1231
1232	sub fill_actypelist {
1233	my $curtype = shift \|\| 'u';
1234
1235	my @actypes;
1236
1237	my %row1 = (actypeval => 'u', actypename => 'user');
1238	$row1{typesel} = 1 if $curtype eq 'u';
1239	push @actypes, \%row1;
1240
1241	my %row2 = (actypeval => 'S', actypename => 'superuser');
1242	$row2{typesel} = 1 if $curtype eq 'S';
1243	push @actypes, \%row2;
1244
1245	$page->param(actypelist => \@actypes);
1246	}
1247
1248	sub fill_clonemelist {
1249	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1250	$sth->execute;
1251
1252	# shut up some warnings, but don't stomp on caller's state
1253	local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1254
1255	my @clonesrc;
1256	while (my ($username,$uid) = $sth->fetchrow_array) {
1257	my %row = (
1258	username => $username,
1259	uid => $uid,
1260	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1261	);
1262	push @clonesrc, \%row;
1263	}
1264	$page->param(clonesrc => \@clonesrc);
1265	}
1266
1267	sub fill_fpnla {
1268	my $count = shift;
1269	##fixme
1270	if ($offset eq 'all') {
1271	$page->param(perpage => $perpage);
1272	# uhm....
1273	} else {
1274	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1275	if ($count > $perpage) {
1276	# if there are more results than the default, always show the "all" link
1277	$page->param(navall => 1);
1278
1279	if ($offset > 0) {
1280	$page->param(navfirst => 1);
1281	$page->param(navprev => 1);
1282	$page->param(prevoffs => $offset-1);
1283	}
1284
1285	# show "next" and "last" links if we're not on the last page of results
1286	if ( (($offset+1) * $perpage - $count) < 0 ) {
1287	$page->param(navnext => 1);
1288	$page->param(nextoffs => $offset+1);
1289	$page->param(navlast => 1);
1290	$page->param(lastoffs => int (($count-1)/$perpage));
1291	}
1292	} else {
1293	$page->param(onepage => 1);
1294	}
1295	}
1296	} # end fill_fpnla()
1297
1298	sub fill_pgcount {
1299	my $pgcount = shift;
1300	my $pgtype = shift;
1301	my $parent = shift;
1302
1303	$page->param(ntot => $pgcount);
1304	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1305	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1306	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1307	));
1308	$page->param(pgtype => $pgtype);
1309	$page->param(parent => $parent);
1310	} # end fill_pgcount()
1311
1312	sub listdomains {
1313
1314	$startwith = $session->param($webvar{page}.'startwith');
1315	$filter = $session->param($webvar{page}.'filter');
1316	$searchsubs = $session->param($webvar{page}.'searchsubs');
1317
1318	##fixme: $logingroup or $curgroup?
1319	my @childgroups;
1320	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1321	my $childlist = join(',',@childgroups);
1322
1323	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1324	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1325	($filter ? " AND domain ~* '$filter'" : '');
1326	my $sth = $dbh->prepare($sql);
1327	$sth->execute;
1328	my ($count) = $sth->fetchrow_array;
1329
1330	# fill page count and first-previous-next-last-all bits
1331	##fixme - hardcoded group bit
1332	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1333	fill_fpnla($count);
1334
1335	# sort/order
1336	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1337	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1338
1339	$sortby = $session->param($webvar{page}.'sortby');
1340	$sortorder = $session->param($webvar{page}.'order');
1341
1342	# set up the headers
1343	my @cols = ('domain', 'status', 'group');
1344	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1345	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1346
1347	# $page->param(sortorder => $sortorder);
1348	# hack! hack! pthbttt. have to rethink the status column storage,
1349	# or inactive comes "before" active. sigh
1350	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1351
1352	# waffle, waffle - keep state on these as well as sortby, sortorder?
1353	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1354
1355	$page->param(filter => $filter) if $filter;
1356	$page->param(searchsubs => $searchsubs) if $searchsubs;
1357
1358	##fixme
1359	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1360	##fixme
1361
1362	$page->param(group => $curgroup);
1363	my @domlist;
1364	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1365	" INNER JOIN groups ON domains.group_id=groups.group_id".
1366	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1367	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1368	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1369	($filter ? " AND domain ~* '$filter'" : '').
1370	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1371	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1372	$sth = $dbh->prepare($sql);
1373	$sth->execute;
1374	my $rownum = 0;
1375	while (my @data = $sth->fetchrow_array) {
1376	my %row;
1377	$row{domainid} = $data[0];
1378	$row{domain} = $data[1];
1379	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1380	$row{group} = $data[3];
1381	$row{bg} = ($rownum++)%2;
1382	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1383	$row{mkactive} = !$data[2];
1384	$row{sid} = $sid;
1385	$row{offset} = $offset;
1386	##fixme: need to clean up status indicator/usage/inversion
1387	push @domlist, \%row;
1388	}
1389	$page->param(domtable => \@domlist);
1390	} # end listdomains()
1391
1392
1393	sub listgroups {
1394
1395	my @childgroups;
1396	getChildren($dbh, $logingroup, \@childgroups, 'all') if $searchsubs;
1397	my $childlist = join(',',@childgroups);
1398
1399	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1400	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1401	($filter ? " AND group_name ~* '$filter'" : '');
1402	my $sth = $dbh->prepare($sql);
1403
1404	$sth->execute;
1405	my ($count) = ($sth->fetchrow_array);
1406	# fill page count and first-previous-next-last-all bits
1407	##fixme - hardcoded group bit
1408	fill_pgcount($count,"groups",'');
1409	fill_fpnla($count);
1410
1411	$page->param(gid => $curgroup);
1412
1413	# $sortby = 'group';
1414	# sort/order
1415	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1416	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1417
1418	$sortby = $session->param($webvar{page}.'sortby');
1419	$sortorder = $session->param($webvar{page}.'order');
1420
1421	# set up the headers
1422	my @cols = ('group','parent','nusers','ndomains');
1423	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1424	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1425
1426	# waffle, waffle - keep state on these as well as sortby, sortorder?
1427	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1428
1429	$page->param(filter => $filter) if $filter;
1430	$page->param(searchsubs => $searchsubs) if $searchsubs;
1431
1432	# munge sortby for columns in database
1433	$sortby = 'g.group_name' if $sortby eq 'group';
1434	$sortby = 'g2.group_name' if $sortby eq 'parent';
1435
1436	my @grouplist;
1437	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1438	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1439	"FROM groups g ".
1440	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1441	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1442	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1443	"WHERE g.parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').") ".
1444	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1445	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1446	($filter ? " AND g.group_name ~* '$filter'" : '').
1447	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1448	" ORDER BY $sortby $sortorder ".
1449	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1450	$sth->execute;
1451
1452	my $rownum = 0;
1453	while (my @data = $sth->fetchrow_array) {
1454	my %row;
1455	$row{groupid} = $data[0];
1456	$row{groupname} = $data[1];
1457	$row{pgroup} = $data[2];
1458	$row{nusers} = $data[3];
1459	$row{ndomains} = $data[4];
1460	$row{bg} = ($rownum++)%2;
1461	$row{sid} = $sid;
1462	push @grouplist, \%row;
1463	}
1464	$page->param(grouptable => \@grouplist);
1465	} # end listgroups()
1466
1467	sub fill_grouplist {
1468	my $template_var = shift;
1469	my $cur = shift \|\| $curgroup;
1470
1471	my @childgroups;
1472	getChildren($dbh, $logingroup, \@childgroups, 'all');
1473	my $childlist = join(',',@childgroups);
1474
1475	# weesa gonna discard parent_group_id for now
1476	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1477	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1478	"ORDER BY group_id");
1479	$sth->execute;
1480	my @grouplist;
1481	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1482	my %row;
1483	$row{groupname} = $groupname;
1484	$row{groupval} = $groupid;
1485	##fixme: need magic
1486	# $row{defgroup} = '';
1487	$row{groupactive} = 1 if $groupid == $cur;
1488	push @grouplist, \%row;
1489	}
1490
1491	$page->param("$template_var" => \@grouplist);
1492
1493	} # end fill_grouplist()
1494
1495	sub list_users {
1496
1497	my @childgroups;
1498	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1499	my $childlist = join(',',@childgroups);
1500
1501	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1502	($startwith ? " AND username ~* '^[$startwith]'" : '').
1503	($filter ? " AND username ~* '$filter'" : '');
1504	my $sth = $dbh->prepare($sql);
1505	$sth->execute;
1506	my ($count) = ($sth->fetchrow_array);
1507
1508	# fill page count and first-previous-next-last-all bits
1509	##fixme - hardcoded group bit
1510	fill_pgcount($count,"users",'');
1511	fill_fpnla($count);
1512
1513	# $sortby = 'user';
1514	# sort/order
1515	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1516	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1517
1518	$sortby = $session->param($webvar{page}.'sortby');
1519	$sortorder = $session->param($webvar{page}.'order');
1520
1521	# set up the headers
1522	my @cols = ('user','fname','type','group','status');
1523	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1524	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1525
1526	# waffle, waffle - keep state on these as well as sortby, sortorder?
1527	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1528
1529	$page->param(filter => $filter) if $filter;
1530	$page->param(searchsubs => $searchsubs) if $searchsubs;
1531
1532	# munge sortby for columns in database
1533	$sortby = 'u.username' if $sortby eq 'user';
1534	$sortby = 'u.type' if $sortby eq 'type';
1535	$sortby = 'g.group_name' if $sortby eq 'group';
1536	$sortby = 'u.status' if $sortby eq 'status';
1537
1538	my @userlist;
1539	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1540	"FROM users u ".
1541	"INNER JOIN groups g ON u.group_id=g.group_id ".
1542	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1543	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1544	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1545	($filter ? " AND u.username ~* '$filter'" : '').
1546	" ORDER BY $sortby $sortorder ".
1547	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1548
1549	$sth = $dbh->prepare($sql);
1550	$sth->execute;
1551
1552	my $rownum = 0;
1553	while (my @data = $sth->fetchrow_array) {
1554	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1555	my %row;
1556	$row{userid} = $data[0];
1557	$row{username} = $data[1];
1558	$row{userfull} = $data[2];
1559	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1560	$row{usergroup} = $data[4];
1561	$row{active} = $data[5];
1562	$row{bg} = ($rownum++)%2;
1563	$row{sid} = $sid;
1564	push @userlist, \%row;
1565	}
1566	$page->param(usertable => \@userlist);
1567	} # end list_users()
1568
1569	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1570	# the sort order and column in domain, user, group, and record lists
1571	# Takes an array ref and hash ref
1572	sub fill_colheads {
1573	my $sortby = shift;
1574	my $sortorder = shift;
1575	my $cols = shift;
1576	my $colnames = shift;
1577	my $custom = shift;
1578
1579	my @headings;
1580
1581	foreach my $col (@$cols) {
1582	my %coldata;
1583	$coldata{firstcol} = 1 if $col eq $cols->[0];
1584	$coldata{sid} = $sid;
1585	$coldata{page} = $webvar{page};
1586	$coldata{offset} = $webvar{offset} if $webvar{offset};
1587	$coldata{sortby} = $col;
1588	$coldata{colname} = $colnames->{$col};
1589	if ($col eq $sortby) {
1590	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1591	$coldata{sortorder} = $sortorder;
1592	} else {
1593	$coldata{order} = 'ASC';
1594	}
1595	if ($custom) {
1596	foreach my $ckey (keys %$custom) {
1597	$coldata{$ckey} = $custom->{$ckey};
1598	}
1599	}
1600	push @headings, \%coldata;
1601	}
1602
1603	$page->param(colheads => \@headings);
1604
1605	} # end fill_colheads()
1606
1607	sub logaction {
1608	my $domid = shift;
1609	my $username = shift;
1610	my $groupid = shift;
1611	my $entry = shift;
1612
1613	##fixme: ooohhh, nasty. what if we get a failure here? PTHBTT!
1614	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1615	$sth->execute($username);
1616	my ($user_id, $fullname) = $sth->fetchrow_array;
1617
1618	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1619	"VALUES (?,?,?,?,?,?)");
1620	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry);
1621	} # end logaction()
1622
1623	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1624	sub parentID {
1625	my $id = shift;
1626	my $idtype = shift;
1627	my $partype = shift;
1628	my $defrec = shift \|\| '';
1629
1630	my $sql = '';
1631
1632	if ($idtype eq 'dom') {
1633	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1634	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1635	} elsif ($idtype eq 'rec') {
1636	if ($defrec eq 'y') {
1637	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1638	} else {
1639	return
1640	$sql = "SELECT d.group_id FROM domains d".
1641	" INNER JOIN records r ON d.domain_id=r.domain_id".
1642	" WHERE r.record_id=?";
1643	}
1644	} elsif ($idtype eq 'group') {
1645	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1646	} elsif ($idtype eq 'user') {
1647	$sql = "SELECT group_id FROM users WHERE user_id=?";
1648	} else {
1649	return "FOO", "BAR"; # can't get here.... we think.
1650	}
1651	my $sth = $dbh->prepare($sql);
1652	$sth->execute($id);
1653	my ($retid) = $sth->fetchrow_array;
1654	return $retid if $retid;
1655	# ahh! fall of the edge of the world if things went sideways
1656	##fixme: really need to do a little more error handling, I think
1657	} # end parentID()
1658
1659	# we have to do this in a variety of places; let's make it consistent
1660	sub fill_permissions {
1661	my $template = shift; # may need to do several sets on a single page
1662	my $permset = shift; # hashref to permissions on object
1663	my $usercan = shift \|\| \%permissions; # allow alternate user-is-allowed permission block
1664
1665	foreach (@permtypes) {
1666	$template->param("may_$_" => ($usercan->{admin} \|\| $usercan->{$_}));
1667	$template->param($_ => $permset->{$_});
1668	}
1669	}

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