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source: trunk/dns.cgi@ 92

Last change on this file since 92 was 92, checked in by Kris Deugau, 14 years ago

/trunk

Add support for imported VegaDNS encrypted passwords (hex-coded MD5)
Tweak permission-fiddling on new group to eliminate uninitialized variable warnings
Switch logic on failure deleting a group to match domain and user delete
URL-encode values passed for extra parameters in changepage()
Whitespace nitpick fiddling between subs

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

File size: 56.8 KB

Line
1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2011-04-14 19:28:40 +0000 (Thu, 14 Apr 2011) $
6	# SVN revision $Rev: 92 $
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	use lib '.';
25	# custom modules
26	use DNSDB qw(:ALL);
27
28	my @debugbits; # temp, to be spit out near the end of processing
29	my $debugenv = 1;
30
31	# Let's do these templates right...
32	my $templatedir = "templates";
33	my $sessiondir = "session";
34
35	# Set up the CGI object...
36	my $q = new CGI::Simple;
37	# ... and get query-string params as well as POST params if necessary
38	$q->parse_query_string;
39
40	# This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
41	my %webvar = $q->Vars;
42
43	# persistent stuff needed on most/all pages
44	my $sid = ($webvar{sid} ? $webvar{sid} : undef);
45	my $session = new CGI::Session("driver:File", $sid, {Directory => $sessiondir})
46	or die CGI::Session->errstr();
47	#$sid = $session->id() if !$sid;
48	if (!$sid) {
49	# init stuff. can probably axe this down to just above if'n'when user manipulation happens
50	$sid = $session->id();
51	# need to know the "upper" group the user can deal with; may as well
52	# stick this in the session rather than calling out to the DB every time.
53	$session->param('logingroup',1);
54	$session->param('curgroup',1); # yes, we do need to track this too. er, probably.
55	$session->param('domlistsortby','domain');
56	$session->param('domlistorder','ASC');
57	$session->param('useradminsortby','user');
58	$session->param('useradminorder','ASC');
59	$session->param('grpmansortby','group');
60	$session->param('grpmanorder','ASC');
61	$session->param('reclistsortby','host');
62	$session->param('reclistorder','ASC');
63	# $session->param('filter','login');
64	# $session->param('startwith','login');
65	# $session->param('searchsubs','login');
66	}
67
68	my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
69	my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
70	my $group = ($webvar{group} ? $webvar{group} : 1);
71
72	# per-page startwith, filter, searchsubs
73	$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
74	$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
75	$webvar{searchsubs} =~ s/^n ?// if $webvar{searchsubs};
76	$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
77
78	# decide which page to spit out...
79	# also set $webvar{page} before we try to use it.
80	$webvar{page} = 'login' if !$webvar{page};
81
82	my $startwith = $session->param($webvar{page}.'startwith');
83	my $filter = $session->param($webvar{page}.'filter');
84	my $searchsubs = $session->param($webvar{page}.'searchsubs');
85
86	# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
87
88	my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
89	my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
90
91	# default
92	#my $perpage = 15;
93	my $perpage = 3;
94	my $offset = ($webvar{offset} ? $webvar{offset} : 0);
95
96	# NB: these must match the field name and SQL ascend/descend syntax respectively
97	my $sortby = "domain";
98	my $sortorder = "ASC";
99
100	my ($dbh,$msg) = connectDB("dnsdb","dnsdb","secret","newdbhost");
101	#my $dbh = DBI->connect("DBI:mysql:database=vegadns","vegadns","secret",
102	# { AutoCommit => 0 }) or die $DBI::errstr;
103
104	##fixme. PLEASE! <G>
105	print $msg if !$dbh;
106
107	# fiddle hardcoded "defaults" as per system/user (?) prefs
108	initGlobals($dbh);
109
110	# handle login redirect
111	if ($webvar{action}) {
112	if ($webvar{action} eq 'login') {
113	# Snag ACL/permissions here too
114	my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
115	$sth->execute($webvar{username});
116	my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array;
117	$webvar{loginfailed} = 1 if !defined($uid);
118
119	if ($pass =~ m\|^\$1\$([A-Za-z0-9/.]+)\$\|) {
120	# native passwords (crypt-md5)
121	$webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
122	} elsif ($pass =~ /^[0-9a-f]{32}$/) {
123	# VegaDNS import (hex-coded MD5)
124	$webvar{loginfailed} = 1 if $pass ne md5_hex($webvar{password});
125	} else {
126	# plaintext (convenient now and then)
127	$webvar{loginfailed} = 1 if $pass ne $webvar{password};
128	}
129
130	# set session bits
131	$session->param('logingroup',$gid);
132	$session->param('curgroup',$gid);
133	$session->param('uid',$uid);
134	$session->param('username',$webvar{username});
135
136	changepage(page => "domlist") if !defined($webvar{loginfailed});
137	} elsif ($webvar{action} eq 'logout') {
138	# delete the session
139	$session->delete();
140	$session->flush();
141
142	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
143	$newurl =~ s\|/[^/]+$\|/\|;
144	print "Status: 302\nLocation: $newurl\n\n";
145	exit;
146
147	} elsif ($webvar{action} eq 'chgroup') {
148	# fiddle session-stored group data
149	# magic incantation to... uhhh...
150	$session->param('curgroup', $webvar{group});
151	$curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
152	}
153	} # handle global webvar{action}s
154
155	initPermissions($dbh,$session->param('uid'));
156
157	## Default page is a login page
158	#my $page; # to be initialized as an HTML::Template entity sooner or later
159
160
161	#if (!$webvar{page}) {
162	# $page = HTML::Template->new(filename => "$templatedir/login.tmpl");
163	#} else {
164	#}
165
166	my $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl");
167
168	$page->param(sid => $sid);
169
170	if ($webvar{page} eq 'login') {
171
172	$page->param(loginfailed => 1) if $webvar{loginfailed};
173	##fixme: set up session init to actually check for session timeout
174	$page->param(timeout => 1) if $webvar{sesstimeout};
175
176	} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
177
178	# hmm. seeing problems in some possibly-not-so-corner cases.
179	# this currently only handles "domain on", "domain off"
180	if (defined($webvar{action})) {
181	my $stat = domStatus($dbh,$webvar{id},$webvar{action});
182	logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
183	"Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
184	}
185
186	$page->param(curpage => $webvar{page});
187	if ($webvar{del_failed}) {
188	$page->param(del_failed => 1);
189	$page->param(errmsg => $webvar{errmsg});
190	}
191
192	listdomains();
193
194	} elsif ($webvar{page} eq 'newdomain') {
195
196	# hmm. nothing to do here?
197	# - group list is filled by the same bit that fills the group list in the menu
198	if ($webvar{add_failed}) {
199	$page->param(add_failed => 1);
200	$page->param(errmsg => $webvar{errmsg});
201	$page->param(domain => $webvar{domain});
202	}
203
204	} elsif ($webvar{page} eq 'adddomain') {
205
206	my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0));
207
208	if ($code eq 'OK') {
209	logaction($msg, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
210	changepage(page => "reclist", id => $msg);
211	} else {
212	logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)");
213	changepage(page => "newdomain", add_failed => 1, domain => $webvar{domain}, errmsg => $msg);
214	}
215
216	} elsif ($webvar{page} eq 'deldom') {
217
218	$page->param(id => $webvar{id});
219
220	# first pass = confirm y/n (sorta)
221	if (!defined($webvar{del})) {
222
223	$page->param(del_getconf => 1);
224	$page->param(domain => domainName($dbh,$webvar{id}));
225
226	} elsif ($webvar{del} eq 'ok') {
227
228	my $pargroup = parentID($webvar{id}, 'dom', 'group');
229	my $dom = domainName($dbh, $webvar{id});
230	my ($code,$msg) = delDomain($dbh, $webvar{id});
231	if ($code ne 'OK') {
232	# need to find failure mode
233	logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
234	changepage(page => "domlist", del_failed => 1, errmsg => $msg);
235	} else {
236	logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
237	changepage(page => "domlist");
238	}
239
240	} else {
241	# cancelled. whee!
242	changepage(page => "domlist");
243	}
244
245	} elsif ($webvar{page} eq 'reclist') {
246
247	# Handle record list for both default records (per-group) and live domain records
248
249	$page->param(defrec => $webvar{defrec});
250	$page->param(id => $webvar{id});
251	$page->param(curpage => $webvar{page});
252
253	my $count = getRecCount($dbh, $webvar{defrec}, $webvar{id});
254
255	# $sortby = 'host';
256	# sort/order
257	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
258	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
259
260	$sortby = $session->param($webvar{page}.'sortby');
261	$sortorder = $session->param($webvar{page}.'order');
262
263	# set up the headers
264	my @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
265	my %colheads = (host => 'Name', type => 'Type', val => 'Address',
266	distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
267	my %custom = (id => $webvar{id}, defrec => $webvar{defrec});
268	fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
269
270	# fill the page-count and first-previous-next-last-all details
271	fill_pgcount($count,"records",domainName($dbh,$webvar{id}));
272	fill_fpnla($count); # should put some params on this sub...
273
274	$page->param(defrec => $webvar{defrec});
275	if ($webvar{defrec} eq 'y') {
276	showdomain('y',$curgroup);
277	} else {
278	showdomain('n',$webvar{id});
279	$page->param(logdom => 1);
280	}
281
282	if ($webvar{del_failed}) {
283	$page->param(del_failed => 1);
284	$page->param(errmsg => $webvar{errmsg});
285	}
286
287	} elsif ($webvar{page} eq 'record') {
288
289	if ($webvar{recact} eq 'new') {
290
291	$page->param(todo => "Add record");
292	$page->param(recact => "add");
293	$page->param(parentid => $webvar{parentid});
294	$page->param(defrec => $webvar{defrec});
295
296	fill_recdata();
297
298	} elsif ($webvar{recact} eq 'add') {
299
300	my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
301	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
302	push @recargs, $webvar{distance};
303	if ($webvar{type} == $reverse_typemap{SRV}) {
304	push @recargs, $webvar{weight};
305	push @recargs, $webvar{port};
306	}
307	}
308
309	my ($code,$msg) = addRec(@recargs);
310
311	if ($code eq 'OK') {
312	if ($webvar{defrec} eq 'y') {
313	logaction(0, $session->param("username"), $webvar{parentid},
314	"Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
315	} else {
316	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
317	"Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
318	}
319	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
320	} else {
321	$page->param(failed => 1);
322	$page->param(errmsg => $msg);
323	$page->param(wastrying => "adding");
324	$page->param(todo => "Add record");
325	$page->param(recact => "add");
326	$page->param(parentid => $webvar{parentid});
327	$page->param(defrec => $webvar{defrec});
328	$page->param(id => $webvar{id});
329	fill_recdata(); # populate the form... er, mostly.
330	if ($webvar{defrec} eq 'y') {
331	logaction(0, $session->param("username"), $webvar{parentid},
332	"Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
333	} else {
334	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
335	"Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
336	}
337	}
338
339	} elsif ($webvar{recact} eq 'edit') {
340
341	$page->param(todo => "Update record");
342	$page->param(recact => "update");
343	$page->param(parentid => $webvar{parentid});
344	$page->param(id => $webvar{id});
345	$page->param(defrec => $webvar{defrec});
346	my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{id});
347	$page->param(name => $recdata->{host});
348	$page->param(address => $recdata->{val});
349	$page->param(distance => $recdata->{distance});
350	$page->param(weight => $recdata->{weight});
351	$page->param(port => $recdata->{port});
352	$page->param(ttl => $recdata->{ttl});
353	fill_rectypes($recdata->{type});
354
355	} elsif ($webvar{recact} eq 'update') {
356
357	my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
358	$webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
359	$webvar{distance},$webvar{weight},$webvar{port});
360
361	if ($code eq 'OK') {
362	##fixme: need more magic to get proper group - if domain was fiddled
363	# from search-subgroups listing, may not be "current" group
364
365	# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
366	# $sth->execute($webvar{id});
367	##log
368	if ($webvar{defrec} eq 'y') {
369	logaction(0, $session->param("username"), $webvar{parentid},
370	"Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
371	} else {
372	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'),
373	"Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
374	}
375	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
376	} else {
377	$page->param(failed => 1);
378	$page->param(errmsg => $msg);
379	$page->param(wastrying => "updating");
380	$page->param(todo => "Update record");
381	$page->param(recact => "update");
382	$page->param(parentid => $webvar{parentid});
383	$page->param(defrec => $webvar{defrec});
384	$page->param(id => $webvar{id});
385	fill_recdata();
386	if ($webvar{defrec} eq 'y') {
387	logaction(0, $session->param("username"), $webvar{parentid},
388	"Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
389	} else {
390	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
391	"Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
392	}
393	}
394	}
395
396	if ($webvar{defrec} eq 'y') {
397	$page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
398	} else {
399	$page->param(parentid => $webvar{parentid});
400	$page->param(dohere => domainName($dbh,$webvar{parentid}));
401	}
402
403	} elsif ($webvar{page} eq 'delrec') {
404
405	$page->param(id => $webvar{id});
406	$page->param(defrec => $webvar{defrec});
407	$page->param(parentid => $webvar{parentid});
408	# first pass = confirm y/n (sorta)
409	if (!defined($webvar{del})) {
410	$page->param(del_getconf => 1);
411	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
412	$page->param(host => $rec{host});
413	$page->param(ftype => $typemap{$rec{type}});
414	$page->param(recval => $rec{val});
415	} elsif ($webvar{del} eq 'ok') {
416	# get rec data before we try to delete it
417	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
418	my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
419	if ($code ne 'OK') {
420	## need to find failure mode
421	if ($webvar{defrec} eq 'y') {
422	logaction(0, $session->param("username"), $rec{parid},
423	"Failed deleting default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
424	} else {
425	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
426	"Failed deleting record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
427	}
428	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
429	del_failed => 1, errmsg => $msg);
430	$page->param(del_failed => 1);
431	$page->param(errmsg => $msg);
432	showdomain($webvar{defrec}, $webvar{parentid});
433	} else {
434	if ($webvar{defrec} eq 'y') {
435	logaction(0, $session->param("username"), $rec{parid},
436	"Deleted default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
437	} else {
438	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
439	"Deleted record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
440	}
441	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
442	}
443	} else {
444	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
445	}
446
447	} elsif ($webvar{page} eq 'editsoa') {
448
449	fillsoa($webvar{defrec},$webvar{id});
450
451	} elsif ($webvar{page} eq 'updatesoa') {
452
453	my $sth;
454	my $sql = '';
455	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
456	# plus a bit of magic to update the appropriate table
457	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
458	" set host='$webvar{prins}:$webvar{contact}',".
459	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
460	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
461	$sth = $dbh->prepare($sql);
462	$sth->execute;
463
464	if ($sth->err) {
465	$page->param(update_failed => 1);
466	$page->param(msg => $DBI::errstr);
467	fillsoa($webvar{defrec},$webvar{id});
468	} else {
469
470	##fixme! need to set group ID properly here
471	# SELECT group_id FROM domains WHERE domain_id=?
472	# $sth->execute($webvar{id});
473	##log
474	logaction(0, $session->param("username"), $webvar{group},
475	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
476	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
477	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
478	# $page->param(update_failed => 0);
479	# showdomain('y',1);
480	}
481
482	} elsif ($webvar{page} eq 'grpman') {
483
484	listgroups();
485	$page->param(curpage => $webvar{page});
486
487	} elsif ($webvar{page} eq 'newgrp') {
488
489	# do.. uhh.. stuff.. if we have no webvar{action}
490	if ($webvar{action} && $webvar{action} eq 'add') {
491	my %newperms;
492	foreach (@permtypes) {
493	$newperms{$_} = 0;
494	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
495	}
496	# not gonna provide the 4th param: template-or-clone flag, just yet
497	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
498	if ($code eq 'OK') {
499	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
500	changepage(page => "grpman");
501	}
502	# no point in doing extra work
503	fill_permissions($page, \%newperms);
504	$page->param(add_failed => 1);
505	$page->param(errmsg => $msg);
506	$page->param(newgroup => $webvar{newgroup});
507	fill_grouplist('pargroup',$webvar{pargroup});
508	} else {
509	fill_grouplist('pargroup',$curgroup);
510	# fill default permissions with immediate parent's current ones
511	my %parperms;
512	getPermissions($dbh, 'group', $curgroup, \%parperms);
513	fill_permissions($page, \%parperms);
514	}
515
516	} elsif ($webvar{page} eq 'delgrp') {
517
518	$page->param(id => $webvar{id});
519	# first pass = confirm y/n (sorta)
520	if (!defined($webvar{del})) {
521	$page->param(del_getconf => 1);
522	# $page->param(groupname => groupName($dbh,$webvar{id}));
523	# print some neato things?
524
525	# } else {
526	# #whether actually deleting or cancelling we redirect to the group list, default format
527
528	} elsif ($webvar{del} eq 'ok') {
529	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
530	my ($code,$msg) = delGroup($dbh, $webvar{id});
531	if ($code ne 'OK') {
532	# need to find failure mode
533	changepage(page => "grpman", del_failed => 1, errmsg => $msg);
534	##fixme: log
535	} else {
536	##fixme: need to clean up log when deleting a major container
537	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
538	# success. go back to the domain list, do not pass "GO"
539	changepage(page => "grpman");
540	}
541	} else {
542	# cancelled. whee!
543	changepage(page => "grpman");
544	}
545	$page->param(delgroupname => groupName($dbh, $webvar{id}));
546
547	} elsif ($webvar{page} eq 'edgroup') {
548
549	if ($webvar{action} eq 'updperms') {
550	# extra safety check; make sure user can't construct a URL to bypass ACLs
551	my %curperms;
552	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
553	my %chperms;
554	foreach (@permtypes) {
555	$webvar{$_} = 0 if !defined($webvar{$_});
556	$webvar{$_} = 1 if $webvar{$_} eq 'on';
557	$chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
558	}
559	my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
560	if ($code eq 'OK') {
561	logaction(0, $session->param("username"), $webvar{gid}, "Changed default permissions in group $webvar{gid}");
562	changepage(page => "grpman");
563	}
564	# no point in doing extra work
565	fill_permissions($page, \%chperms);
566	$page->param(errmsg => $msg);
567	}
568	$page->param(gid => $webvar{gid});
569	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
570	my %grpperms;
571	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
572	fill_permissions($page, \%grpperms);
573
574	} elsif ($webvar{page} eq 'useradmin') {
575
576	if (defined($webvar{action})) {
577	userStatus($dbh,$webvar{id},$webvar{action});
578	}
579
580	$page->param(curpage => $webvar{page});
581
582	list_users();
583
584	} elsif ($webvar{page} eq 'user') {
585
586	#fill_actypelist($webvar{accttype});
587	fill_clonemelist();
588	my %grpperms;
589	getPermissions($dbh, 'group', $curgroup, \%grpperms);
590
591	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
592	my %noaccess;
593	fill_permissions($grppermlist, \%grpperms, \%noaccess);
594	$grppermlist->param(info => 1);
595	$page->param(grpperms => $grppermlist->output);
596
597	$page->param(is_admin => $permissions{admin});
598
599	$webvar{action} = '' if !$webvar{action};
600
601	if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
602
603	$page->param(add => 1) if $webvar{action} eq 'add';
604
605	my ($code,$msg);
606
607	my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
608
609	my %newperms; # we're going to prefill the existing permissions, so we can change them.
610	getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
611
612	if ($webvar{pass1} ne $webvar{pass2}) {
613	$code = 'FAIL';
614	$msg = "Passwords don't match";
615	} else {
616
617	# assemble a permission string - far simpler than trying to pass an
618	# indeterminate set of permission flags individually
619
620	# But first, we have to see if the user can add any particular
621	# permissions; otherwise we have a priviledge escalation. Whee.
622
623	if (!$permissions{admin}) {
624	my %grpperms;
625	getPermissions($dbh, 'group', $curgroup, \%grpperms);
626	my $ret = comparePermissions(\%permissions, \%grpperms);
627	if ($ret ne '<' && $ret ne '!') {
628	# User's permissions are not a superset or equivalent to group. Can't inherit
629	# (and include access user doesn't currently have), so we force custom.
630	$webvar{perms_type} = 'custom';
631	$alterperms = 1;
632	}
633	}
634
635	my $permstring;
636	if ($webvar{perms_type} eq 'custom') {
637	$permstring = 'C:';
638	foreach (@permtypes) {
639	if ($permissions{admin} \|\| $permissions{$_}) {
640	$permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
641	$newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
642	}
643	}
644	$page->param(perm_custom => 1);
645	} elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
646	$permstring = "c:$webvar{clonesrc}";
647	getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
648	$page->param(perm_clone => 1);
649	} else {
650	$permstring = 'i';
651	}
652	if ($webvar{action} eq 'add') {
653	($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
654	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
655	$webvar{fname}, $webvar{lname}, $webvar{phone});
656	logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
657	if $code eq 'OK';
658	} else {
659	# User update is icky. I'd really like to do this in one atomic
660	# operation, but that would duplicate a lot of code in DNSDB.pm
661	# Allowing for changing group, but not coding web support just yet.
662	($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
663	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
664	$webvar{fname}, $webvar{lname}, $webvar{phone});
665	if ($code eq 'OK') {
666	##fixme - need to actually get a correct permission set to pass in here,
667	# also a flag to revert custom permissions to inherited
668	$newperms{admin} = 1 if $webvar{accttype} eq 'S';
669	($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
670	}
671	logaction(0, $session->param("username"), $curgroup,
672	"Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
673	}
674	}
675
676	if ($code eq 'OK') {
677
678	if ($alterperms) {
679	changepage(page => "useradmin", warnmsg =>
680	"You can only grant permissions you hold. $webvar{uname} ".
681	($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
682	} else {
683	changepage(page => "useradmin");
684	}
685
686	# add/update failed:
687	} else {
688	$page->param(add_failed => 1);
689	$page->param(action => $webvar{action});
690	$page->param(set_permgroup => 1);
691	if ($webvar{perms_type} eq 'inherit') { # set permission class radio
692	$page->param(perm_inherit => 1);
693	} elsif ($webvar{perms_type} eq 'clone') {
694	$page->param(perm_clone => 1);
695	} else {
696	$page->param(perm_custom => 1);
697	}
698	$page->param(uname => $webvar{uname});
699	$page->param(fname => $webvar{fname});
700	$page->param(lname => $webvar{lname});
701	$page->param(pass1 => $webvar{pass1});
702	$page->param(pass2 => $webvar{pass2});
703	$page->param(errmsg => $msg);
704	fill_permissions($page, \%newperms);
705	fill_actypelist($webvar{accttype});
706	fill_clonemelist();
707	##fixme: log
708	}
709
710	} elsif ($webvar{action} eq 'edit') {
711
712	$page->param(set_permgroup => 1);
713	$page->param(action => 'update');
714	$page->param(uid => $webvar{user});
715	fill_clonemelist();
716
717	my $userinfo = getUserData($dbh,$webvar{user});
718	fill_actypelist($userinfo->{type});
719	# not using this yet, but adding it now means we can much more easily do so later.
720	$page->param(gid => $webvar{group_id});
721
722	my %curperms;
723	getPermissions($dbh, 'user', $webvar{user}, \%curperms);
724	fill_permissions($page, \%curperms);
725
726	$page->param(uname => $userinfo->{username});
727	$page->param(fname => $userinfo->{firstname});
728	$page->param(lname => $userinfo->{lastname});
729	$page->param(set_permgroup => 1);
730	if ($userinfo->{inherit_perm}) {
731	$page->param(perm_inherit => 1);
732	} else {
733	$page->param(perm_custom => 1);
734	}
735	##work
736	# } elsif ($webvar{action} eq 'update') {
737	} else {
738	# default is "new"
739	$page->param(add => 1);
740	$page->param(action => 'add');
741	fill_permissions($page, \%grpperms);
742	fill_actypelist();
743	}
744
745	} elsif ($webvar{page} eq 'newuser') {
746
747	# foo?
748	fill_actypelist();
749	fill_clonemelist();
750
751	my %grpperms;
752	getPermissions($dbh, 'group', $curgroup, \%grpperms);
753	fill_permissions($page, \%grpperms);
754
755	my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
756	my %noaccess;
757	fill_permissions($grppermlist, \%grpperms, \%noaccess);
758	$grppermlist->param(info => 1);
759	$page->param(grpperms => $grppermlist->output);
760
761	#} elsif ($webvar{page} eq 'adduser') {
762	#
763	# my ($code,$msg);
764	#
765	# if ($webvar{pass1} ne $webvar{pass2}) {
766	# $code = 'FAIL';
767	# $msg = "Passwords don't match";
768	# } else {
769	## assemble a permission string - far simpler than trying to pass an
770	## indeterminate set of permission flags individually
771	#my $permstring;
772	#if ($webvar{perms_type} eq 'custom') {
773	# $permstring = 'C:,g:,u:,d:,r:';
774	# $page->param(perm_custom => 1);
775	#} elsif ($webvar{perms_type} eq 'clone') {
776	# $permstring = 'c:';
777	# $page->param(perm_clone => 1);
778	#} else {
779	# $permstring = 'i';
780	## $page->param(perm_inherit => 1);
781	#}
782	# ($code,$msg) = addUser($dbh,$webvar{uname}, $webvar{group}, $webvar{pass1},
783	# ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
784	# $webvar{fname}, $webvar{lname}, $webvar{phone});
785	# }
786	#
787	## hokay, a bit of magic to decide which page we hit.
788	# if ($code eq 'OK') {
789	###log
790	# logaction(0, $session->param("username"), $webvar{group},
791	# "Added user $webvar{uname} ($webvar{fname} $webvar{lname})");
792	# changepage(page => "useradmin");
793	# } else {
794	## oddity - apparently, xhtml 1.0 strict swallows username as an HTML::Template var. O_o
795	# $page->param(add_failed => 1);
796	# $page->param(uname => $webvar{uname});
797	# $page->param(fname => $webvar{fname});
798	# $page->param(lname => $webvar{lname});
799	# $page->param(pass1 => $webvar{pass1});
800	# $page->param(pass2 => $webvar{pass2});
801	# $page->param(errmsg => $msg);
802	# fill_actypelist($webvar{accttype});
803	# fill_clonemelist();
804	# }
805	#
806	## $page->param(add_failed => 1);
807	#
808
809	} elsif ($webvar{page} eq 'deluser') {
810
811	$page->param(id => $webvar{id});
812	# first pass = confirm y/n (sorta)
813	if (!defined($webvar{del})) {
814	$page->param(del_getconf => 1);
815	$page->param(user => userFullName($dbh,$webvar{id}));
816	} elsif ($webvar{del} eq 'ok') {
817	##fixme: find group id user is in (for logging) before we delete the user
818	##fixme: get other user data too for log
819	my ($code,$msg) = delUser($dbh, $webvar{id});
820	if ($code ne 'OK') {
821	# need to find failure mode
822	$page->param(del_failed => 1);
823	$page->param(errmsg => $msg);
824	list_users($curgroup);
825	} else {
826	# success. go back to the user list, do not pass "GO"
827	##log
828	logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}");
829	changepage(page => "useradmin");
830	}
831	} else {
832	# cancelled. whee!
833	changepage(page => "useradmin");
834	}
835
836	#} elsif ($webvar{page} eq 'edituser') {
837
838	} elsif ($webvar{page} eq 'dnsq') {
839
840	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
841	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
842	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
843	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
844
845	if ($webvar{qfor}) {
846	my $resolv = Net::DNS::Resolver->new;
847	$resolv->tcp_timeout(5); # make me adjustable!
848	$resolv->udp_timeout(5); # make me adjustable!
849	$resolv->recurse(0) if $webvar{nrecurse};
850	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
851	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
852	if ($query) {
853
854	$page->param(showresults => 1);
855
856	my @answer;
857	foreach my $rr ($query->answer) {
858	# next unless $rr->type eq "A" or $rr->type eq 'NS';
859	my %row;
860	my ($host,$ttl,$class,$type,$data) =
861	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
862	$row{host} = $host;
863	$row{ftype} = $type;
864	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
865	push @answer, \%row;
866	}
867	$page->param(answer => \@answer);
868
869	my @additional;
870	foreach my $rr ($query->additional) {
871	# next unless $rr->type eq "A" or $rr->type eq 'NS';
872	my %row;
873	my ($host,$ttl,$class,$type,$data) =
874	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
875	$row{host} = $host;
876	$row{ftype} = $type;
877	$row{rdata} = $data;
878	push @additional, \%row;
879	}
880	$page->param(additional => \@additional);
881
882	my @authority;
883	foreach my $rr ($query->authority) {
884	# next unless $rr->type eq "A" or $rr->type eq 'NS';
885	my %row;
886	my ($host,$ttl,$class,$type,$data) =
887	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
888	$row{host} = $host;
889	$row{ftype} = $type;
890	$row{rdata} = $data;
891	push @authority, \%row;
892	}
893	$page->param(authority => \@authority);
894
895	$page->param(usedresolver => $resolv->answerfrom);
896	$page->param(frtype => $typemap{$webvar{type}});
897
898	} else {
899	$page->param(errmsg => $resolv->errorstring);
900	}
901	}
902	## done DNS query
903
904	} elsif ($webvar{page} eq 'axfr') {
905
906	# don't need this while we've got the dropdown in the menu. hmm.
907	#fill_grouplist;
908
909	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
910	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
911	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
912	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
913	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
914
915	# shut up warning about uninitialized variable
916	$webvar{doit} = '' if !defined($webvar{doit});
917
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	$page->param(errmsg => "Need domains to import");
922	} elsif ($webvar{doit} eq 'y') {
923	my @domlist = split /\s+/, $webvar{importdoms};
924	my @results;
925	foreach my $domain (@domlist) {
926	my %row;
927	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
928	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
929	$row{domok} = $msg if $code eq 'OK';
930	if ($code eq 'WARN') {
931	$msg =~ s\|\n\|<br />\|g;
932	$row{domwarn} = $msg;
933	}
934	if ($code eq 'FAIL') {
935	$msg =~ s\|\n\|<br />\n\|g;
936	$row{domerr} = $msg;
937	}
938	$msg = "<br />\n".$msg if $msg =~ m\|<br />\|;
939	logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
940	"AXFR import $domain from $webvar{ifrom} ($code): $msg");
941	$row{domain} = $domain;
942	push @results, \%row;
943	}
944	$page->param(axfrresults => \@results);
945	}
946
947	} elsif ($webvar{page} eq 'whoisq') {
948
949	if ($webvar{qfor}) {
950	use Net::Whois::Raw;
951	use Text::Wrap;
952
953	# caching useful?
954	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
955	#$Net::Whois::Raw::CACHE_TIME = 60;
956
957	my ($dominfo, $whois_server) = whois($webvar{qfor});
958	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
959
960	# le sigh. idjits spit out data without linefeeds...
961	$Text::Wrap::columns = 88;
962
963	# &%$@%@# high-bit crap. We should probably find a way to properly recode these instead of one-by-one.
964	# Mainly an XHTML validation thing.
965	$dominfo =~ s/\xa9/\©/g;
966	$dominfo =~ s/\xae/\®/g;
967
968	$page->param(qfor => $webvar{qfor});
969	$page->param(dominfo => wrap('','',$dominfo));
970	$page->param(whois_server => $whois_server);
971	} else {
972	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
973	}
974
975	} elsif ($webvar{page} eq 'log') {
976
977	##fixme put in some real log-munching stuff
978	##fixme need to add bits to create log entries...
979	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
980	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
981	# but the others are much more limited. this is probably non-optimal.
982	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
983	$sql .= "user_id=?";
984	$id = $webvar{id};
985	$page->param(logfor => 'user '.userFullName($dbh,$id));
986	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
987	$sql .= "domain_id=?";
988	$id = $webvar{id};
989	$page->param(logfor => 'domain '.domainName($dbh,$id));
990	} else {
991	# Default to listing curgroup log
992	$sql .= "group_id=?";
993	$page->param(logfor => 'group '.groupName($dbh,$id));
994	}
995	my $sth = $dbh->prepare($sql);
996	$sth->execute($id);
997	my @logbits;
998	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
999	my %row;
1000	$row{userfname} = $name;
1001	$row{userid} = $uid;
1002	$row{useremail} = $email;
1003	$row{logentry} = $entry;
1004	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1005	push @logbits, \%row;
1006	}
1007	$page->param(logentries => \@logbits);
1008
1009	} # end $webvar{page} dance
1010
1011
1012	# start output here so we can redirect pages.
1013	print "Content-type: text/html\n\n", $header->output;
1014
1015	##common bits
1016	if ($webvar{page} ne 'login') {
1017	$page->param(username => $session->param("username"));
1018
1019	$page->param(group => $curgroup);
1020	$page->param(groupname => groupName($dbh,$curgroup));
1021	$page->param(logingrp => groupName($dbh,$logingroup));
1022
1023	# group tree. should go elsewhere, probably
1024	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1025	$page->param(grptree => $tmpgrplist);
1026	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1027	$page->param(inlogingrp => $curgroup == $logingroup);
1028
1029	# stuff for menu group change. nb: this is icky.
1030	fill_grouplist("grouplist");
1031
1032	## set up "URL to self"
1033	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
1034	my $tmp_ruri = $ENV{REQUEST_URI};
1035	$tmp_ruri =~ s/\&([a-z])/\&amp\;$1/g;
1036
1037	# le sigh. and we need to strip any previous action
1038	$tmp_ruri =~ s/\&action=[^&]+//g;
1039
1040	# and search filter options. these get stored in the session, but discarded
1041	# as soon as you switch to a different page.
1042	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
1043	no warnings qw(uninitialized);
1044	$tmp_ruri =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
1045	$tmp_ruri =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
1046	$tmp_ruri =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
1047	use warnings qw(uninitialized);
1048
1049	# fill in the URL-to-self
1050	$page->param(whereami => $tmp_ruri);
1051	}
1052
1053	print "<pre>\n";
1054	foreach (@debugbits) { print; }
1055	print "</pre>\n";
1056
1057	# spit it out
1058	print $page->output;
1059
1060	if ($debugenv) {
1061	print "<div id=\"debug\">webvar keys: <pre>\n";
1062	foreach my $key (keys %webvar) {
1063	print "key: $key\tval: $webvar{$key}\n";
1064	}
1065	print "</pre>\nsession:\n<pre>\n";
1066	my $sesdata = $session->dataref();
1067	foreach my $key (keys %$sesdata) {
1068	print "key: $key\tval: ".$sesdata->{$key}."\n";
1069	}
1070	print "</pre>\nENV:\n<pre>\n";
1071	foreach my $key (keys %ENV) {
1072	print "key: $key\tval: $ENV{$key}\n";
1073	}
1074	print "</pre></div>\n";
1075	}
1076
1077	print $footer->output;
1078
1079	# as per the docs, Just In Case
1080	$session->flush();
1081
1082	exit 0;
1083
1084
1085	sub fill_grptree {
1086	my $root = shift;
1087	my $cur = shift;
1088	my $indent = shift \|\| ' ';
1089
1090	my @childlist;
1091
1092	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1093	getChildren($dbh,$root,\@childlist,'immediate');
1094	return if $#childlist == -1;
1095	my @grouplist;
1096	foreach (@childlist) {
1097	my %row;
1098	$row{grpname} = groupName($dbh,$_);
1099	# for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1100	$row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1101	$row{subs} = fill_grptree($_,$cur,$indent.' ');
1102	$row{indent} = $indent;
1103	push @grouplist, \%row;
1104	}
1105	$grptree->param(indent => $indent);
1106	$grptree->param(treelvl => \@grouplist);
1107	return $grptree->output;
1108	}
1109
1110	sub changepage {
1111	my %params = @_; # think this works the way I want...
1112
1113	# handle user check
1114	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1115	foreach (keys %params) {
1116	$newurl .= "&$_=".$q->url_encode($params{$_});
1117	}
1118
1119	# Just In Case
1120	$session->flush();
1121
1122	print "Status: 302\nLocation: $newurl\n\n";
1123	exit;
1124	} # end changepage
1125
1126	sub fillsoa {
1127	my $def = shift;
1128	my $id = shift;
1129	my $domname = ($def eq 'y' ? '' : "DOMAIN");
1130
1131	$page->param(defrec => $def);
1132
1133	# i had a good reason to do this when I wrote it...
1134	# $page->param(domain => $domname);
1135	# $page->param(group => $DNSDB::group);
1136	$page->param(isgrp => 1) if $def eq 'y';
1137	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1138
1139	# defaults
1140	$page->param(defcontact => $DNSDB::def{contact});
1141	$page->param(defns => $DNSDB::def{prins});
1142	$page->param(defsoattl => $DNSDB::def{soattl});
1143	$page->param(defrefresh => $DNSDB::def{refresh});
1144	$page->param(defretry => $DNSDB::def{retry});
1145	$page->param(defexpire => $DNSDB::def{expire});
1146	$page->param(defminttl => $DNSDB::def{minttl});
1147
1148	# there are probably better ways to do this. TMTOWTDI.
1149	my %soa = getSOA($dbh,$def,$id);
1150
1151	$page->param(id => $id);
1152	$page->param(recid => $soa{recid});
1153	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1154	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1155	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1156	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1157	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1158	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1159	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1160	}
1161
1162	sub showdomain {
1163	my $def = shift;
1164	my $id = shift;
1165
1166	# get the SOA first
1167	my %soa = getSOA($dbh,$def,$id);
1168
1169	$page->param(recid => $soa{recid});
1170	$page->param(contact => $soa{contact});
1171	$page->param(prins => $soa{prins});
1172	$page->param(refresh => $soa{refresh});
1173	$page->param(retry => $soa{retry});
1174	$page->param(expire => $soa{expire});
1175	$page->param(minttl => $soa{minttl});
1176	$page->param(ttl => $soa{ttl});
1177
1178	$startwith = $session->param($webvar{page}.'startwith');
1179	$filter = $session->param($webvar{page}.'filter');
1180
1181	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder);
1182
1183	my $row = 0;
1184	foreach my $rec (@$foo2) {
1185	$rec->{type} = $typemap{$rec->{type}};
1186	$rec->{row} = $row % 2;
1187	$rec->{defrec} = $def;
1188	$rec->{sid} = $webvar{sid};
1189	$rec->{id} = $id;
1190	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1191	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1192	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1193	$row++;
1194	}
1195	$page->param(reclist => $foo2);
1196	}
1197
1198	# fill in record type list on add/update/edit record template
1199	sub fill_rectypes {
1200	my $type = shift \|\| $reverse_typemap{A};
1201	my $soaflag = shift \|\| 0;
1202
1203	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1204	$sth->execute;
1205	my @typelist;
1206	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1207	my %row = ( recval => $rval, recname => $rname );
1208	$row{tselect} = 1 if $rval == $type;
1209	push @typelist, \%row;
1210	}
1211	if ($soaflag) {
1212	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1213	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1214	push @typelist, \%row;
1215	}
1216	$page->param(typelist => \@typelist);
1217	} # fill_rectypes
1218
1219	sub fill_recdata {
1220	fill_rectypes($webvar{type});
1221
1222	# le sigh. we may get called with many empty %webvar keys
1223	no warnings qw( uninitialized );
1224
1225	$page->param(name => $webvar{name});
1226	$page->param(address => $webvar{address});
1227	$page->param(distance => $webvar{distance})
1228	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1229	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1230	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1231	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{minttl}));
1232	}
1233
1234	sub fill_actypelist {
1235	my $curtype = shift \|\| 'u';
1236
1237	my @actypes;
1238
1239	my %row1 = (actypeval => 'u', actypename => 'user');
1240	$row1{typesel} = 1 if $curtype eq 'u';
1241	push @actypes, \%row1;
1242
1243	my %row2 = (actypeval => 'S', actypename => 'superuser');
1244	$row2{typesel} = 1 if $curtype eq 'S';
1245	push @actypes, \%row2;
1246
1247	$page->param(actypelist => \@actypes);
1248	}
1249
1250	sub fill_clonemelist {
1251	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1252	$sth->execute;
1253
1254	# shut up some warnings, but don't stomp on caller's state
1255	local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1256
1257	my @clonesrc;
1258	while (my ($username,$uid) = $sth->fetchrow_array) {
1259	my %row = (
1260	username => $username,
1261	uid => $uid,
1262	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1263	);
1264	push @clonesrc, \%row;
1265	}
1266	$page->param(clonesrc => \@clonesrc);
1267	}
1268
1269	sub fill_fpnla {
1270	my $count = shift;
1271	##fixme
1272	if ($offset eq 'all') {
1273	$page->param(perpage => $perpage);
1274	# uhm....
1275	} else {
1276	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1277	if ($count > $perpage) {
1278	# if there are more results than the default, always show the "all" link
1279	$page->param(navall => 1);
1280
1281	if ($offset > 0) {
1282	$page->param(navfirst => 1);
1283	$page->param(navprev => 1);
1284	$page->param(prevoffs => $offset-1);
1285	}
1286
1287	# show "next" and "last" links if we're not on the last page of results
1288	if ( (($offset+1) * $perpage - $count) < 0 ) {
1289	$page->param(navnext => 1);
1290	$page->param(nextoffs => $offset+1);
1291	$page->param(navlast => 1);
1292	$page->param(lastoffs => int (($count-1)/$perpage));
1293	}
1294	} else {
1295	$page->param(onepage => 1);
1296	}
1297	}
1298	} # end fill_fpnla()
1299
1300	sub fill_pgcount {
1301	my $pgcount = shift;
1302	my $pgtype = shift;
1303	my $parent = shift;
1304
1305	$page->param(ntot => $pgcount);
1306	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1307	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1308	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1309	));
1310	$page->param(pgtype => $pgtype);
1311	$page->param(parent => $parent);
1312	} # end fill_pgcount()
1313
1314	sub listdomains {
1315
1316	$startwith = $session->param($webvar{page}.'startwith');
1317	$filter = $session->param($webvar{page}.'filter');
1318	$searchsubs = $session->param($webvar{page}.'searchsubs');
1319
1320	##fixme: $logingroup or $curgroup?
1321	my @childgroups;
1322	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1323	my $childlist = join(',',@childgroups);
1324
1325	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1326	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1327	($filter ? " AND domain ~* '$filter'" : '');
1328	my $sth = $dbh->prepare($sql);
1329	$sth->execute;
1330	my ($count) = $sth->fetchrow_array;
1331
1332	# fill page count and first-previous-next-last-all bits
1333	##fixme - hardcoded group bit
1334	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1335	fill_fpnla($count);
1336
1337	# sort/order
1338	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1339	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1340
1341	$sortby = $session->param($webvar{page}.'sortby');
1342	$sortorder = $session->param($webvar{page}.'order');
1343
1344	# set up the headers
1345	my @cols = ('domain', 'status', 'group');
1346	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1347	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1348
1349	# $page->param(sortorder => $sortorder);
1350	# hack! hack! pthbttt. have to rethink the status column storage,
1351	# or inactive comes "before" active. sigh
1352	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1353
1354	# waffle, waffle - keep state on these as well as sortby, sortorder?
1355	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1356
1357	$page->param(filter => $filter) if $filter;
1358	$page->param(searchsubs => $searchsubs) if $searchsubs;
1359
1360	##fixme
1361	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1362	##fixme
1363
1364	$page->param(group => $curgroup);
1365	my @domlist;
1366	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1367	" INNER JOIN groups ON domains.group_id=groups.group_id".
1368	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1369	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1370	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1371	($filter ? " AND domain ~* '$filter'" : '').
1372	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1373	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1374	$sth = $dbh->prepare($sql);
1375	$sth->execute;
1376	my $rownum = 0;
1377	while (my @data = $sth->fetchrow_array) {
1378	my %row;
1379	$row{domainid} = $data[0];
1380	$row{domain} = $data[1];
1381	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1382	$row{group} = $data[3];
1383	$row{bg} = ($rownum++)%2;
1384	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1385	$row{mkactive} = !$data[2];
1386	$row{sid} = $sid;
1387	$row{offset} = $offset;
1388	##fixme: need to clean up status indicator/usage/inversion
1389	push @domlist, \%row;
1390	}
1391	$page->param(domtable => \@domlist);
1392	} # end listdomains()
1393
1394
1395	sub listgroups {
1396
1397	my @childgroups;
1398	getChildren($dbh, $logingroup, \@childgroups, 'all') if $searchsubs;
1399	my $childlist = join(',',@childgroups);
1400
1401	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1402	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1403	($filter ? " AND group_name ~* '$filter'" : '');
1404	my $sth = $dbh->prepare($sql);
1405
1406	$sth->execute;
1407	my ($count) = ($sth->fetchrow_array);
1408	# fill page count and first-previous-next-last-all bits
1409	##fixme - hardcoded group bit
1410	fill_pgcount($count,"groups",'');
1411	fill_fpnla($count);
1412
1413	$page->param(gid => $curgroup);
1414
1415	# $sortby = 'group';
1416	# sort/order
1417	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1418	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1419
1420	$sortby = $session->param($webvar{page}.'sortby');
1421	$sortorder = $session->param($webvar{page}.'order');
1422
1423	# set up the headers
1424	my @cols = ('group','parent','nusers','ndomains');
1425	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1426	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1427
1428	# waffle, waffle - keep state on these as well as sortby, sortorder?
1429	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1430
1431	$page->param(filter => $filter) if $filter;
1432	$page->param(searchsubs => $searchsubs) if $searchsubs;
1433
1434	# munge sortby for columns in database
1435	$sortby = 'g.group_name' if $sortby eq 'group';
1436	$sortby = 'g2.group_name' if $sortby eq 'parent';
1437
1438	my @grouplist;
1439	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1440	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1441	"FROM groups g ".
1442	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1443	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1444	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1445	"WHERE g.parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').") ".
1446	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1447	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1448	($filter ? " AND g.group_name ~* '$filter'" : '').
1449	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1450	" ORDER BY $sortby $sortorder ".
1451	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1452	$sth->execute;
1453
1454	my $rownum = 0;
1455	while (my @data = $sth->fetchrow_array) {
1456	my %row;
1457	$row{groupid} = $data[0];
1458	$row{groupname} = $data[1];
1459	$row{pgroup} = $data[2];
1460	$row{nusers} = $data[3];
1461	$row{ndomains} = $data[4];
1462	$row{bg} = ($rownum++)%2;
1463	$row{sid} = $sid;
1464	push @grouplist, \%row;
1465	}
1466	$page->param(grouptable => \@grouplist);
1467	} # end listgroups()
1468
1469
1470	sub fill_grouplist {
1471	my $template_var = shift;
1472	my $cur = shift \|\| $curgroup;
1473
1474	my @childgroups;
1475	getChildren($dbh, $logingroup, \@childgroups, 'all');
1476	my $childlist = join(',',@childgroups);
1477
1478	# weesa gonna discard parent_group_id for now
1479	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1480	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1481	"ORDER BY group_id");
1482	$sth->execute;
1483	my @grouplist;
1484	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1485	my %row;
1486	$row{groupname} = $groupname;
1487	$row{groupval} = $groupid;
1488	##fixme: need magic
1489	# $row{defgroup} = '';
1490	$row{groupactive} = 1 if $groupid == $cur;
1491	push @grouplist, \%row;
1492	}
1493
1494	$page->param("$template_var" => \@grouplist);
1495
1496	} # end fill_grouplist()
1497
1498
1499	sub list_users {
1500
1501	my @childgroups;
1502	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1503	my $childlist = join(',',@childgroups);
1504
1505	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1506	($startwith ? " AND username ~* '^[$startwith]'" : '').
1507	($filter ? " AND username ~* '$filter'" : '');
1508	my $sth = $dbh->prepare($sql);
1509	$sth->execute;
1510	my ($count) = ($sth->fetchrow_array);
1511
1512	# fill page count and first-previous-next-last-all bits
1513	##fixme - hardcoded group bit
1514	fill_pgcount($count,"users",'');
1515	fill_fpnla($count);
1516
1517	# $sortby = 'user';
1518	# sort/order
1519	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1520	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1521
1522	$sortby = $session->param($webvar{page}.'sortby');
1523	$sortorder = $session->param($webvar{page}.'order');
1524
1525	# set up the headers
1526	my @cols = ('user','fname','type','group','status');
1527	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1528	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1529
1530	# waffle, waffle - keep state on these as well as sortby, sortorder?
1531	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1532
1533	$page->param(filter => $filter) if $filter;
1534	$page->param(searchsubs => $searchsubs) if $searchsubs;
1535
1536	# munge sortby for columns in database
1537	$sortby = 'u.username' if $sortby eq 'user';
1538	$sortby = 'u.type' if $sortby eq 'type';
1539	$sortby = 'g.group_name' if $sortby eq 'group';
1540	$sortby = 'u.status' if $sortby eq 'status';
1541
1542	my @userlist;
1543	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1544	"FROM users u ".
1545	"INNER JOIN groups g ON u.group_id=g.group_id ".
1546	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1547	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1548	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1549	($filter ? " AND u.username ~* '$filter'" : '').
1550	" ORDER BY $sortby $sortorder ".
1551	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1552
1553	$sth = $dbh->prepare($sql);
1554	$sth->execute;
1555
1556	my $rownum = 0;
1557	while (my @data = $sth->fetchrow_array) {
1558	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1559	my %row;
1560	$row{userid} = $data[0];
1561	$row{username} = $data[1];
1562	$row{userfull} = $data[2];
1563	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1564	$row{usergroup} = $data[4];
1565	$row{active} = $data[5];
1566	$row{bg} = ($rownum++)%2;
1567	$row{sid} = $sid;
1568	push @userlist, \%row;
1569	}
1570	$page->param(usertable => \@userlist);
1571	} # end list_users()
1572
1573
1574	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1575	# the sort order and column in domain, user, group, and record lists
1576	# Takes an array ref and hash ref
1577	sub fill_colheads {
1578	my $sortby = shift;
1579	my $sortorder = shift;
1580	my $cols = shift;
1581	my $colnames = shift;
1582	my $custom = shift;
1583
1584	my @headings;
1585
1586	foreach my $col (@$cols) {
1587	my %coldata;
1588	$coldata{firstcol} = 1 if $col eq $cols->[0];
1589	$coldata{sid} = $sid;
1590	$coldata{page} = $webvar{page};
1591	$coldata{offset} = $webvar{offset} if $webvar{offset};
1592	$coldata{sortby} = $col;
1593	$coldata{colname} = $colnames->{$col};
1594	if ($col eq $sortby) {
1595	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1596	$coldata{sortorder} = $sortorder;
1597	} else {
1598	$coldata{order} = 'ASC';
1599	}
1600	if ($custom) {
1601	foreach my $ckey (keys %$custom) {
1602	$coldata{$ckey} = $custom->{$ckey};
1603	}
1604	}
1605	push @headings, \%coldata;
1606	}
1607
1608	$page->param(colheads => \@headings);
1609
1610	} # end fill_colheads()
1611
1612
1613	sub logaction {
1614	my $domid = shift;
1615	my $username = shift;
1616	my $groupid = shift;
1617	my $entry = shift;
1618
1619	##fixme: ooohhh, nasty. what if we get a failure here? PTHBTT!
1620	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1621	$sth->execute($username);
1622	my ($user_id, $fullname) = $sth->fetchrow_array;
1623
1624	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1625	"VALUES (?,?,?,?,?,?)");
1626	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry);
1627	} # end logaction()
1628
1629
1630	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1631	sub parentID {
1632	my $id = shift;
1633	my $idtype = shift;
1634	my $partype = shift;
1635	my $defrec = shift \|\| '';
1636
1637	my $sql = '';
1638
1639	if ($idtype eq 'dom') {
1640	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1641	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1642	} elsif ($idtype eq 'rec') {
1643	if ($defrec eq 'y') {
1644	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1645	} else {
1646	return
1647	$sql = "SELECT d.group_id FROM domains d".
1648	" INNER JOIN records r ON d.domain_id=r.domain_id".
1649	" WHERE r.record_id=?";
1650	}
1651	} elsif ($idtype eq 'group') {
1652	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1653	} elsif ($idtype eq 'user') {
1654	$sql = "SELECT group_id FROM users WHERE user_id=?";
1655	} else {
1656	return "FOO", "BAR"; # can't get here.... we think.
1657	}
1658	my $sth = $dbh->prepare($sql);
1659	$sth->execute($id);
1660	my ($retid) = $sth->fetchrow_array;
1661	return $retid if $retid;
1662	# ahh! fall of the edge of the world if things went sideways
1663	##fixme: really need to do a little more error handling, I think
1664	} # end parentID()
1665
1666
1667	# we have to do this in a variety of places; let's make it consistent
1668	sub fill_permissions {
1669	my $template = shift; # may need to do several sets on a single page
1670	my $permset = shift; # hashref to permissions on object
1671	my $usercan = shift \|\| \%permissions; # allow alternate user-is-allowed permission block
1672
1673	foreach (@permtypes) {
1674	$template->param("may_$_" => ($usercan->{admin} \|\| $usercan->{$_}));
1675	$template->param($_ => $permset->{$_});
1676	}
1677	}

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