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source: trunk/dns.cgi@ 65

Last change on this file since 65 was 65, checked in by Kris Deugau, 14 years ago

/trunk

checkpoint, adding permissions/ACL support

Property svn:executable set to *
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File size: 49.2 KB

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1	#!/usr/bin/perl -w -T
2	# dns/cgi-bin/dns.cgi
3	###
4	# SVN revision info
5	# $Date: 2010-11-25 21:26:08 +0000 (Thu, 25 Nov 2010) $
6	# SVN revision $Rev: 65 $
7	# Last update by $Author: kdeugau $
8	###
9	# Copyright (C) 2008,2009 - 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
22	use lib '.';
23	# custom modules
24	use DNSDB qw(:ALL);
25
26	my @debugbits; # temp, to be spit out near the end of processing
27	my $debugenv = 1;
28
29	# Let's do these templates right...
30	my $templatedir = "templates";
31	my $sessiondir = "session";
32
33	# Set up the CGI object...
34	my $q = new CGI::Simple;
35	# ... and get query-string params as well as POST params if necessary
36	$q->parse_query_string;
37
38	# This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
39	my %webvar = $q->Vars;
40
41	# persistent stuff needed on most/all pages
42	my $sid = ($webvar{sid} ? $webvar{sid} : undef);
43	my $session = new CGI::Session("driver:File", $sid, {Directory => $sessiondir});
44	#$sid = $session->id() if !$sid;
45	if (!$sid) {
46	# init stuff. can probably axe this down to just above if'n'when user manipulation happens
47	$sid = $session->id();
48	# need to know the "upper" group the user can deal with; may as well
49	# stick this in the session rather than calling out to the DB every time.
50	$session->param('logingroup',1);
51	$session->param('curgroup',1); # yes, we do need to track this too. er, probably.
52	$session->param('domlistsortby','domain');
53	$session->param('domlistorder','ASC');
54	$session->param('useradminsortby','user');
55	$session->param('useradminorder','ASC');
56	$session->param('grpmansortby','group');
57	$session->param('grpmanorder','ASC');
58	$session->param('reclistsortby','name');
59	$session->param('reclistorder','ASC');
60	# $session->param('filter','login');
61	# $session->param('startwith','login');
62	# $session->param('searchsubs','login');
63	}
64
65	my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
66	my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
67	my $group = ($webvar{group} ? $webvar{group} : 1);
68
69	# per-page startwith, filter, searchsubs
70	$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
71	$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
72	$webvar{searchsubs} =~ s/^n ?// if $webvar{searchsubs};
73	$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
74
75	my $startwith = $session->param($webvar{page}.'startwith');
76	my $filter = $session->param($webvar{page}.'filter');
77	my $searchsubs = $session->param($webvar{page}.'searchsubs');
78
79	# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
80
81	my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
82	my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
83
84	# default
85	#my $perpage = 15;
86	my $perpage = 3;
87	my $offset = ($webvar{offset} ? $webvar{offset} : 0);
88
89	# NB: these must match the field name and SQL ascend/descend syntax respectively
90	my $sortby = "domain";
91	my $sortorder = "ASC";
92
93	my ($dbh,$msg) = connectDB("dnsdb","dnsdb","secret","dbhost");
94	#my $dbh = DBI->connect("DBI:mysql:database=vegadns","vegadns","secret",
95	# { AutoCommit => 0 }) or die $DBI::errstr;
96
97	##fixme. PLEASE! <G>
98	print $msg if !$dbh;
99
100	# fiddle hardcoded "defaults" as per system/user (?) prefs
101	initGlobals($dbh);
102
103	# handle login redirect
104	if ($webvar{action}) {
105	if ($webvar{action} eq 'login') {
106	# Snag ACL/permissions here too
107	my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
108	$sth->execute($webvar{username});
109	my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array;
110	$webvar{loginfailed} = 1 if !defined($uid);
111
112	if ($pass =~ m\|^\$1\$([A-Za-z0-9/.]+)\$\|) {
113	$webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
114	} else {
115	$webvar{loginfailed} = 1 if $pass ne $webvar{password};
116	}
117
118	# set session bits
119	$session->param('logingroup',$gid);
120	$session->param('curgroup',$gid);
121	$session->param('uid',$uid);
122	$session->param('username',$webvar{username});
123
124	changepage(page => "domlist") if !defined($webvar{loginfailed});
125	} elsif ($webvar{action} eq 'logout') {
126	# delete the session
127	$session->delete();
128	$session->flush();
129
130	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
131	$newurl =~ s\|/[^/]+$\|/\|;
132	print "Status: 302\nLocation: $newurl\n\n";
133	exit;
134
135	} elsif ($webvar{action} eq 'chgroup') {
136	# fiddle session-stored group data
137	# magic incantation to... uhhh...
138	$session->param('curgroup', $webvar{group});
139	$curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
140	}
141	} # handle global webvar{action}s
142
143	initPermissions($dbh,$session->param('uid'));
144
145	## Default page is a login page
146	#my $page; # to be initialized as an HTML::Template entity sooner or later
147
148
149	# decide which page to spit out...
150	$webvar{page} = 'login' if !$webvar{page};
151	#if (!$webvar{page}) {
152	# $page = HTML::Template->new(filename => "$templatedir/login.tmpl");
153	#} else {
154	#}
155
156	my $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl");
157
158	$page->param(sid => $sid);
159
160	if ($webvar{page} eq 'login') {
161
162	$page->param(loginfailed => 1) if $webvar{loginfailed};
163	##fixme: set up session init to actually check for session timeout
164	$page->param(timeout => 1) if $webvar{sesstimeout};
165
166	} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
167
168	# hmm. seeing problems in some possibly-not-so-corner cases.
169	# this currently only handles "domain on", "domain off"
170	if (defined($webvar{action})) {
171	my $stat = domStatus($dbh,$webvar{id},$webvar{action});
172	logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
173	"Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
174	}
175
176	$page->param(curpage => $webvar{page});
177	if ($webvar{del_failed}) {
178	$page->param(del_failed => 1);
179	$page->param(errmsg => $webvar{errmsg});
180	}
181
182	listdomains();
183
184	} elsif ($webvar{page} eq 'newdomain') {
185
186	# hmm. nothing to do here?
187	# - group list is filled by the same bit that fills the group list in the menu
188	if ($webvar{add_failed}) {
189	$page->param(add_failed => 1);
190	$page->param(errmsg => $webvar{errmsg});
191	$page->param(domain => $webvar{domain});
192	}
193
194	} elsif ($webvar{page} eq 'adddomain') {
195
196	my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0));
197
198	if ($code eq 'OK') {
199	logaction($msg, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
200	changepage(page => "reclist", id => $msg);
201	} else {
202	logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)");
203	changepage(page => "newdomain", add_failed => 1, domain => $webvar{domain}, errmsg => $msg);
204	}
205
206	} elsif ($webvar{page} eq 'deldom') {
207
208	$page->param(id => $webvar{id});
209	# first pass = confirm y/n (sorta)
210	if (!defined($webvar{del})) {
211	$page->param(del_getconf => 1);
212	$page->param(domain => domainName($dbh,$webvar{id}));
213	# print some neato things?
214
215	# } else {
216	# #whether actually deleting or cancelling we redirect to the domain list, default format
217
218	} elsif ($webvar{del} eq 'ok') {
219	my $pargroup = parentID($webvar{id}, 'dom', 'group');
220	my $dom = domainName($dbh, $webvar{id});
221	my ($code,$msg) = delDomain($dbh, $webvar{id});
222	if ($code ne 'OK') {
223	# need to find failure mode
224	logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
225	changepage(page => "domlist", del_failed => 1, errmsg => $msg);
226	} else {
227	logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
228	changepage(page => "domlist");
229	}
230	} else {
231	# cancelled. whee!
232	changepage(page => "domlist");
233	}
234
235	} elsif ($webvar{page} eq 'reclist') {
236
237	# Handle record list for both default records (per-group) and live domain records
238
239	$page->param(defrec => $webvar{defrec});
240	$page->param(id => $webvar{id});
241	$page->param(curpage => $webvar{page});
242
243	# select count(*) from (default_)?records where (group\|domain)_id=?
244	my $sth = $dbh->prepare("SELECT count(*) FROM ".
245	($webvar{defrec} eq 'y' ? 'default_' : '')."records ".
246	"WHERE ".($webvar{defrec} eq 'y' ? 'group' : 'domain')."_id=? ".
247	"AND NOT type=$reverse_typemap{SOA}");
248	$sth->execute($webvar{id});
249	my ($count) = ($sth->fetchrow_array);
250
251	# fill the page-count and first-previous-next-last-all details
252	fill_pgcount($count,"records",domainName($dbh,$webvar{id}));
253	fill_fpnla($count); # should put some params on this sub...
254
255	$page->param(defrec => $webvar{defrec});
256	if ($webvar{defrec} eq 'y') {
257	##fixme: hardcoded group
258	showdomain('y',$curgroup);
259	} else {
260	showdomain('n',$webvar{id});
261	$page->param(logdom => 1);
262	}
263
264	if ($webvar{del_failed}) {
265	$page->param(del_failed => 1);
266	$page->param(errmsg => $webvar{errmsg});
267	}
268
269	} elsif ($webvar{page} eq 'record') {
270
271	if ($webvar{recact} eq 'new') {
272
273	$page->param(todo => "Add record to");
274	$page->param(recact => "add");
275	$page->param(parentid => $webvar{parentid});
276	$page->param(defrec => $webvar{defrec});
277
278	fill_recdata();
279
280	} elsif ($webvar{recact} eq 'add') {
281
282	my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
283	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
284	push @recargs, $webvar{distance};
285	if ($webvar{type} == $reverse_typemap{SRV}) {
286	push @recargs, $webvar{weight};
287	push @recargs, $webvar{port};
288	}
289	}
290
291	my ($code,$msg) = addRec(@recargs);
292
293	if ($code eq 'OK') {
294	if ($webvar{defrec} eq 'y') {
295	logaction(0, $session->param("username"), $webvar{parentid},
296	"Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
297	} else {
298	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
299	"Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
300	}
301	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
302	} else {
303	$page->param(failed => 1);
304	$page->param(errmsg => $msg);
305	$page->param(wastrying => "adding");
306	$page->param(todo => "Add record to");
307	$page->param(recact => "add");
308	$page->param(parentid => $webvar{parentid});
309	$page->param(defrec => $webvar{defrec});
310	$page->param(id => $webvar{id});
311	fill_recdata(); # populate the form... er, mostly.
312	if ($webvar{defrec} eq 'y') {
313	logaction(0, $session->param("username"), $webvar{parentid},
314	"Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
315	} else {
316	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
317	"Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
318	}
319	}
320
321	} elsif ($webvar{recact} eq 'edit') {
322
323	$page->param(todo => "Update record");
324	$page->param(recact => "update");
325	$page->param(parentid => $webvar{parentid});
326	$page->param(id => $webvar{id});
327	$page->param(defrec => $webvar{defrec});
328	##fixme: SQL does not belong!
329	my $sth = $dbh->prepare("SELECT host,type,val,distance,weight,port,ttl FROM ".
330	($webvar{defrec} eq 'y' ? 'default_' : '')."records WHERE record_id=?");
331	$sth->execute($webvar{id});
332	my ($host,$type,$val,$distance,$weight,$port,$ttl) = $sth->fetchrow_array;
333	$page->param(name => $host);
334	$page->param(address => $val);
335	$page->param(distance => $distance);
336	$page->param(weight => $weight);
337	$page->param(port => $port);
338	$page->param(ttl => $ttl);
339	fill_rectypes($type);
340
341	} elsif ($webvar{recact} eq 'update') {
342
343	my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
344	$webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
345	$webvar{distance},$webvar{weight},$webvar{port});
346
347	if ($code eq 'OK') {
348	##fixme: need more magic to get proper group - if domain was fiddled
349	# from search-subgroups listing, may not be "current" group
350
351	# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
352	# $sth->execute($webvar{id});
353	##log
354	if ($webvar{defrec} eq 'y') {
355	logaction(0, $session->param("username"), $webvar{parentid},
356	"Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
357	} else {
358	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'),
359	"Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}");
360	}
361	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
362	} else {
363	$page->param(failed => 1);
364	$page->param(errmsg => $msg);
365	$page->param(wastrying => "updating");
366	$page->param(todo => "Update record");
367	$page->param(recact => "update");
368	$page->param(parentid => $webvar{parentid});
369	$page->param(defrec => $webvar{defrec});
370	$page->param(id => $webvar{id});
371	fill_recdata();
372	if ($webvar{defrec} eq 'y') {
373	logaction(0, $session->param("username"), $webvar{parentid},
374	"Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
375	} else {
376	logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
377	"Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
378	}
379	}
380	}
381
382	if ($webvar{defrec} eq 'y') {
383	$page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
384	} else {
385	$page->param(parentid => $webvar{parentid});
386	# $page->param(id => $webvar{id});
387	$page->param(dohere => domainName($dbh,$webvar{parentid}));
388	}
389
390	} elsif ($webvar{page} eq 'delrec') {
391
392	$page->param(id => $webvar{id});
393	$page->param(defrec => $webvar{defrec});
394	$page->param(parentid => $webvar{parentid});
395	# first pass = confirm y/n (sorta)
396	if (!defined($webvar{del})) {
397	$page->param(del_getconf => 1);
398	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
399	$page->param(host => $rec{host});
400	$page->param(ftype => $typemap{$rec{type}});
401	$page->param(recval => $rec{val});
402	} elsif ($webvar{del} eq 'ok') {
403	# get rec data before we try to delete it
404	my %rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
405	my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
406	if ($code ne 'OK') {
407	## need to find failure mode
408	if ($webvar{defrec} eq 'y') {
409	logaction(0, $session->param("username"), $rec{parid},
410	"Failed deleting default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
411	} else {
412	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
413	"Failed deleting record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl} ($msg)");
414	}
415	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, del_failed => 1, errmsg => $msg);
416	$page->param(del_failed => 1);
417	$page->param(errmsg => $msg);
418	showdomain($webvar{defrec}, $webvar{parentid});
419	} else {
420	if ($webvar{defrec} eq 'y') {
421	logaction(0, $session->param("username"), $rec{parid},
422	"Deleted default record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
423	} else {
424	logaction($rec{parid}, $session->param("username"), parentID($rec{parid}, 'dom', 'group'),
425	"Deleted record '$rec{host} $typemap{$rec{type}} $rec{val}', TTL $rec{ttl}");
426	}
427	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
428	}
429	} else {
430	changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
431	}
432
433	} elsif ($webvar{page} eq 'editsoa') {
434
435	fillsoa($webvar{defrec},$webvar{id});
436
437	} elsif ($webvar{page} eq 'updatesoa') {
438
439	my $sth;
440	my $sql = '';
441	# no domain ID, so we're editing the default SOA for a group (we don't care which one here)
442	# plus a bit of magic to update the appropriate table
443	$sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
444	" set host='$webvar{prins}:$webvar{contact}',".
445	" val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
446	" ttl=$webvar{ttl} where record_id=$webvar{recid}";
447	$sth = $dbh->prepare($sql);
448	$sth->execute;
449
450	if ($sth->err) {
451	$page->param(update_failed => 1);
452	$page->param(msg => $DBI::errstr);
453	fillsoa($webvar{defrec},$webvar{id});
454	} else {
455
456	##fixme! need to set group ID properly here
457	# SELECT group_id FROM domains WHERE domain_id=?
458	# $sth->execute($webvar{id});
459	##log
460	logaction(0, $session->param("username"), $webvar{group},
461	"Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
462	" retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
463	changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
464	# $page->param(update_failed => 0);
465	# showdomain('y',1);
466	}
467
468	} elsif ($webvar{page} eq 'grpman') {
469
470	listgroups();
471	$page->param(curpage => $webvar{page});
472
473	} elsif ($webvar{page} eq 'newgrp') {
474
475	# do.. uhh.. stuff.. if we have no webvar{action}
476	if ($webvar{action} && $webvar{action} eq 'add') {
477	# not gonna provide the 4th param: template-or-clone flag, just yet
478	my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup});
479	if ($code eq 'OK') {
480	logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
481	changepage(page => "grpman");
482	}
483	$page->param(add_failed => 1);
484	$page->param(errmsg => $msg);
485	$page->param(newgroup => $webvar{newgroup});
486	fill_grouplist('pargroup',$webvar{pargroup});
487	} else {
488	# $page->param
489	fill_grouplist('pargroup',$curgroup);
490
491	}
492
493	} elsif ($webvar{page} eq 'delgrp') {
494
495	$page->param(id => $webvar{id});
496	# first pass = confirm y/n (sorta)
497	if (!defined($webvar{del})) {
498	$page->param(del_getconf => 1);
499	# $page->param(groupname => groupName($dbh,$webvar{id}));
500	# print some neato things?
501
502	# } else {
503	# #whether actually deleting or cancelling we redirect to the group list, default format
504
505	} elsif ($webvar{del} eq 'ok') {
506	my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
507	my ($code,$msg) = delGroup($dbh, $webvar{id});
508	if ($code ne 'OK') {
509	# need to find failure mode
510	$page->param(del_failed => 1);
511	$page->param(errmsg => $msg);
512	$page->param(curpage => $webvar{page});
513	listgroups();
514	} else {
515	##fixme: need to clean up log when deleting a major container
516	logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
517	# success. go back to the domain list, do not pass "GO"
518	changepage(page => "grpman");
519	}
520	} else {
521	# cancelled. whee!
522	changepage(page => "grpman");
523	}
524	$page->param(delgroupname => groupName($dbh, $webvar{id}));
525
526	} elsif ($webvar{page} eq 'edgroup') {
527
528	if ($webvar{action} eq 'updperms') {
529	# extra safety check; make sure user can't construct a URL to bypass ACLs
530	my %curperms;
531	getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
532	foreach (('group_edit','group_create','group_delete',
533	'user_edit','user_create','user_delete',
534	'domain_edit','domain_create','domain_delete',
535	'record_edit','record_create','record_delete',
536	'self_edit')
537	) {
538	$webvar{$_} = 0 if !defined($webvar{$_});
539	$webvar{$_} = 1 if $webvar{$_} eq 'on';
540	push @debugbits, "$_ has changed: '$curperms{$_}' => '$webvar{$_}'<br>\n" if $curperms{$_} ne $webvar{$_};
541	if ($permissions{admin} \|\| $permissions{$_}) {
542	if (($webvar{$_} eq 'on' && !$curperms{$_}) or
543	(!$webvar{$_} && $curperms{$_})) {
544	push @debugbits, '  '."may update $_<br>\n";
545	}
546	}
547	}
548	}
549	$page->param(gid => $webvar{gid});
550	$page->param(grpmeddle => groupName($dbh, $webvar{gid}));
551	my %grpperms;
552	getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
553	# unless (0) {
554	foreach (('group_edit','group_create','group_delete',
555	'user_edit','user_create','user_delete',
556	'domain_edit','domain_create','domain_delete',
557	'record_edit','record_create','record_delete',
558	'self_edit')
559	) {
560	#push @debugbits, "$_ => admin? '$permissions{admin}' may_$_? '$permissions{$_}' group? '$grpperms{$_}'<br>\n";
561	$page->param("may_$_" => ($permissions{admin} \|\| $permissions{$_}));
562	$page->param($_ => $grpperms{$_});
563	}
564	# }
565	# my %grpperms = getPermissions('group',$webvar{group});
566
567	} elsif ($webvar{page} eq 'useradmin') {
568
569	if (defined($webvar{action})) {
570	userStatus($dbh,$webvar{id},$webvar{action});
571	}
572
573	$page->param(curpage => $webvar{page});
574
575	list_users();
576
577	} elsif ($webvar{page} eq 'newuser') {
578
579	# foo?
580	fill_actypelist();
581	fill_clonemelist();
582
583	} elsif ($webvar{page} eq 'adduser') {
584
585	my ($code,$msg);
586
587	if ($webvar{pass1} ne $webvar{pass2}) {
588	$code = 'FAIL';
589	$msg = "Passwords don't match";
590	} else {
591	# assemble a permission string - far simpler than trying to pass an
592	# indeterminate set of permission flags individually
593	my $permstring;
594	if ($webvar{perms_type} eq 'custom') {
595	$permstring = 'C:,g:,u:,d:,r:';
596	$page->param(perm_custom => 1);
597	} elsif ($webvar{perms_type} eq 'clone') {
598	$permstring = 'c:';
599	$page->param(perm_clone => 1);
600	} else {
601	$permstring = 'i';
602	# $page->param(perm_inherit => 1);
603	}
604	($code,$msg) = addUser($dbh,$webvar{uname}, $webvar{group}, $webvar{pass1},
605	($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
606	$webvar{fname}, $webvar{lname}, $webvar{phone});
607	}
608
609	# hokay, a bit of magic to decide which page we hit.
610	if ($code eq 'OK') {
611	##log
612	logaction(0, $session->param("username"), $webvar{group},
613	"Added user $webvar{uname} ($webvar{fname} $webvar{lname})");
614	changepage(page => "useradmin");
615	} else {
616	# oddity - apparently, xhtml 1.0 strict swallows username as an HTML::Template var. O_o
617	$page->param(add_failed => 1);
618	$page->param(uname => $webvar{uname});
619	$page->param(fname => $webvar{fname});
620	$page->param(lname => $webvar{lname});
621	$page->param(pass1 => $webvar{pass1});
622	$page->param(pass2 => $webvar{pass2});
623	$page->param(errmsg => $msg);
624	fill_actypelist();
625	fill_clonemelist();
626	}
627
628	# $page->param(add_failed => 1);
629
630	} elsif ($webvar{page} eq 'deluser') {
631
632	$page->param(id => $webvar{id});
633	# first pass = confirm y/n (sorta)
634	if (!defined($webvar{del})) {
635	$page->param(del_getconf => 1);
636	$page->param(user => userFullName($dbh,$webvar{id}));
637	} elsif ($webvar{del} eq 'ok') {
638	##fixme: find group id user is in (for logging) before we delete the user
639	my ($code,$msg) = delUser($dbh, $webvar{id});
640	if ($code ne 'OK') {
641	# need to find failure mode
642	$page->param(del_failed => 1);
643	$page->param(errmsg => $msg);
644	list_users($curgroup);
645	} else {
646	# success. go back to the user list, do not pass "GO"
647	##log
648	logaction(0, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
649	changepage(page => "useradmin");
650	}
651	} else {
652	# cancelled. whee!
653	changepage(page => "useradmin");
654	}
655
656	} elsif ($webvar{page} eq 'edituser') {
657
658	} elsif ($webvar{page} eq 'dnsq') {
659
660	$page->param(qfor => $webvar{qfor}) if $webvar{qfor};
661	fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
662	$page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
663	$page->param(resolver => $webvar{resolver}) if $webvar{resolver};
664
665	if ($webvar{qfor}) {
666	my $resolv = Net::DNS::Resolver->new;
667	$resolv->tcp_timeout(5); # make me adjustable!
668	$resolv->udp_timeout(5); # make me adjustable!
669	$resolv->recurse(0) if $webvar{nrecurse};
670	$resolv->nameservers($webvar{resolver}) if $webvar{resolver};
671	my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
672	if ($query) {
673
674	$page->param(showresults => 1);
675
676	my @answer;
677	foreach my $rr ($query->answer) {
678	# next unless $rr->type eq "A" or $rr->type eq 'NS';
679	my %row;
680	my ($host,$ttl,$class,$type,$data) =
681	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
682	$row{host} = $host;
683	$row{ftype} = $type;
684	$row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
685	push @answer, \%row;
686	}
687	$page->param(answer => \@answer);
688
689	my @additional;
690	foreach my $rr ($query->additional) {
691	# next unless $rr->type eq "A" or $rr->type eq 'NS';
692	my %row;
693	my ($host,$ttl,$class,$type,$data) =
694	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
695	$row{host} = $host;
696	$row{ftype} = $type;
697	$row{rdata} = $data;
698	push @additional, \%row;
699	}
700	$page->param(additional => \@additional);
701
702	my @authority;
703	foreach my $rr ($query->authority) {
704	# next unless $rr->type eq "A" or $rr->type eq 'NS';
705	my %row;
706	my ($host,$ttl,$class,$type,$data) =
707	($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
708	$row{host} = $host;
709	$row{ftype} = $type;
710	$row{rdata} = $data;
711	push @authority, \%row;
712	}
713	$page->param(authority => \@authority);
714
715	$page->param(usedresolver => $resolv->answerfrom);
716	$page->param(frtype => $typemap{$webvar{type}});
717
718	} else {
719	$page->param(errmsg => $resolv->errorstring);
720	}
721	}
722	## done DNS query
723
724	} elsif ($webvar{page} eq 'axfr') {
725
726	# don't need this while we've got the dropdown in the menu. hmm.
727	#fill_grouplist;
728
729	$page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
730	$page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
731	$page->param(rwns => $webvar{rwns}) if $webvar{rwns};
732	$page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
733	$page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
734
735	##fixme: check group too?
736	if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
737	$page->param(errmsg => "Need to set host to import from");
738	} elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
739	$page->param(errmsg => "Need domains to import");
740	} else {
741	my @domlist = split /\s+/, $webvar{importdoms};
742	my @results;
743	my $rnum = 0;
744	foreach my $domain (@domlist) {
745	my %row;
746	my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
747	$webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
748	$row{domok} = $msg if $code eq 'OK';
749	if ($code eq 'WARN') {
750	$msg =~ s\|\n\|<br />\|g;
751	$row{domwarn} = $msg;
752	}
753	if ($code eq 'FAIL') {
754	$msg =~ s\|\n\|<br />\|g;
755	$row{domerr} = $msg;
756	}
757	# do stuff! DNSDB::importAXFR($webvar{ifrom}, $webvar{rwsoa}, $webvar{rwns}, $domain, <flags>)
758	$row{domain} = $domain;
759	# $row{row} = $rnum++;
760	push @results, \%row;
761	}
762	$page->param(axfrresults => \@results);
763	}
764
765	} elsif ($webvar{page} eq 'whoisq') {
766
767	if ($webvar{qfor}) {
768	use Net::Whois::Raw;
769	use Text::Wrap;
770
771	# caching useful?
772	#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
773	#$Net::Whois::Raw::CACHE_TIME = 60;
774
775	my ($dominfo, $whois_server) = whois($webvar{qfor});
776	##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
777
778	# le sigh. idjits spit out data without linefeeds...
779	$Text::Wrap::columns = 88;
780
781	# &%$@%@# high-bit crap. We should probably find a way to properly recode these instead of one-by-one.
782	# Mainly an XHTML validation thing.
783	$dominfo =~ s/\xa9/\©/g;
784	$dominfo =~ s/\xae/\®/g;
785
786	$page->param(qfor => $webvar{qfor});
787	$page->param(dominfo => wrap('','',$dominfo));
788	$page->param(whois_server => $whois_server);
789	} else {
790	$page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
791	}
792
793	} elsif ($webvar{page} eq 'log') {
794
795	##fixme put in some real log-munching stuff
796	##fixme need to add bits to create log entries...
797	my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
798	my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
799	# but the others are much more limited. this is probably non-optimal.
800	if ($webvar{ltype} && $webvar{ltype} eq 'user') {
801	$sql .= "user_id=?";
802	$id = $webvar{id};
803	$page->param(logfor => 'user '.userFullName($dbh,$id));
804	} elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
805	$sql .= "domain_id=?";
806	$id = $webvar{id};
807	$page->param(logfor => 'domain '.domainName($dbh,$id));
808	} else {
809	# Default to listing curgroup log
810	$sql .= "group_id=?";
811	$page->param(logfor => 'group '.groupName($dbh,$id));
812	}
813	my $sth = $dbh->prepare($sql);
814	$sth->execute($id);
815	my @logbits;
816	while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
817	my %row;
818	$row{userfname} = $name;
819	$row{userid} = $uid;
820	$row{useremail} = $email;
821	$row{logentry} = $entry;
822	($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
823	push @logbits, \%row;
824	}
825	$page->param(logentries => \@logbits);
826
827	} # end $webvar{page} dance
828
829
830	# start output here so we can redirect pages.
831	print "Content-type: text/html\n\n", $header->output;
832
833	##common bits
834	if ($webvar{page} ne 'login') {
835	$page->param(username => $session->param("username"));
836
837	$page->param(group => $curgroup);
838	$page->param(groupname => groupName($dbh,$curgroup));
839	$page->param(logingrp => groupName($dbh,$logingroup));
840
841	# group tree. should go elsewhere, probably
842	my $tmpgrplist = fill_grptree($logingroup,$curgroup);
843	$page->param(grptree => $tmpgrplist);
844	$page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
845	$page->param(inlogingrp => $curgroup == $logingroup);
846
847	# stuff for menu group change. nb: this is icky.
848	fill_grouplist("grouplist");
849
850	## set up "URL to self"
851	# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
852	my $tmp_ruri = $ENV{REQUEST_URI};
853	$tmp_ruri =~ s/\&([a-z])/\&amp\;$1/g;
854
855	# le sigh. and we need to strip any previous action
856	$tmp_ruri =~ s/\&action=[^&]+//g;
857
858	# and search filter options. these get stored in the session, but discarded
859	# as soon as you switch to a different page.
860	##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
861	no warnings qw(uninitialized);
862	$tmp_ruri =~ s/\&startwith=[a-z09-]*(\&)?/$1/g;
863	$tmp_ruri =~ s/\&searchsubs=[a-z09-]*(\&)?/$1/g;
864	$tmp_ruri =~ s/\&filter=[a-z09-]*(\&)?/$1/g;
865	use warnings qw(uninitialized);
866
867	# fill in the URL-to-self
868	$page->param(whereami => $tmp_ruri);
869	}
870
871	foreach (@debugbits) { print; }
872
873	# spit it out
874	print $page->output;
875
876	if ($debugenv) {
877	print "<div id=\"debug\">webvar keys: <pre>\n";
878	foreach my $key (keys %webvar) {
879	print "key: $key\tval: $webvar{$key}\n";
880	}
881	print "</pre>\nsession:\n<pre>\n";
882	my $sesdata = $session->dataref();
883	foreach my $key (keys %$sesdata) {
884	print "key: $key\tval: ".$sesdata->{$key}."\n";
885	}
886	print "</pre>\nENV:\n<pre>\n";
887	foreach my $key (keys %ENV) {
888	print "key: $key\tval: $ENV{$key}\n";
889	}
890	print "</pre></div>\n";
891	}
892
893	print $footer->output;
894
895	# as per the docs, Just In Case
896	$session->flush();
897
898	exit 0;
899
900
901	sub fill_grptree {
902	my $root = shift;
903	my $cur = shift;
904
905	my @childlist;
906
907	my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
908	getChildren($dbh,$root,\@childlist,'immediate');
909	return if $#childlist == -1;
910	my @grouplist;
911	my $foome = 0;
912	foreach (@childlist) {
913	my %row;
914	$row{grpname} = groupName($dbh,$_);
915	$row{grpname} = "<b>$row{grpname}</b>" if $_ == $cur;
916	$row{subs} = fill_grptree($_,$cur);
917	$row{last} = 1 if ++$foome > $#childlist;
918	push @grouplist, \%row;
919	}
920	$grptree->param(treelvl => \@grouplist);
921	return $grptree->output;
922	}
923
924	sub changepage {
925	my %params = @_; # think this works the way I want...
926
927	# handle user check
928	my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
929	foreach (keys %params) {
930	$newurl .= "&$_=$params{$_}";
931	}
932
933	# Just In Case
934	$session->flush();
935
936	print "Status: 302\nLocation: $newurl\n\n";
937	exit;
938	} # end changepage
939
940	sub fillsoa {
941	my $def = shift;
942	my $id = shift;
943	my $domname = ($def eq 'y' ? '' : "DOMAIN");
944
945	$page->param(defrec => $def);
946
947	# i had a good reason to do this when I wrote it...
948	# $page->param(domain => $domname);
949	# $page->param(group => $DNSDB::group);
950	$page->param(isgrp => 1) if $def eq 'y';
951	$page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
952
953	# defaults
954	$page->param(defcontact => $DNSDB::def{contact});
955	$page->param(defns => $DNSDB::def{prins});
956	$page->param(defsoattl => $DNSDB::def{soattl});
957	$page->param(defrefresh => $DNSDB::def{refresh});
958	$page->param(defretry => $DNSDB::def{retry});
959	$page->param(defexpire => $DNSDB::def{expire});
960	$page->param(defminttl => $DNSDB::def{minttl});
961
962	# there are probably better ways to do this. TMTOWTDI.
963	my %soa = getSOA($dbh,$def,$id);
964
965	$page->param(id => $id);
966	$page->param(recid => $soa{recid});
967	$page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
968	$page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
969	$page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
970	$page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
971	$page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
972	$page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
973	$page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
974	}
975
976	sub showdomain {
977	my $def = shift;
978	my $id = shift;
979
980	# get the SOA first
981	my %soa = getSOA($dbh,$def,$id);
982
983	$page->param(recid => $soa{recid});
984	$page->param(contact => $soa{contact});
985	$page->param(prins => $soa{prins});
986	$page->param(refresh => $soa{refresh});
987	$page->param(retry => $soa{retry});
988	$page->param(expire => $soa{expire});
989	$page->param(minttl => $soa{minttl});
990	$page->param(ttl => $soa{ttl});
991
992	# my @foo2 = getDomRecs($dbh,'def',1);
993	my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset});
994
995	my $row = 0;
996	foreach my $rec (@$foo2) {
997	$rec->{type} = $typemap{$rec->{type}};
998	$rec->{row} = $row % 2;
999	$rec->{defrec} = $def;
1000	$rec->{sid} = $webvar{sid};
1001	$rec->{id} = $id;
1002	$rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' \|\| $rec->{type} eq 'SRV');
1003	$rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1004	$rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1005	$row++;
1006	}
1007	$page->param(reclist => $foo2);
1008	}
1009
1010	# fill in record type list on add/update/edit record template
1011	sub fill_rectypes {
1012	my $type = shift \|\| $reverse_typemap{A};
1013	my $soaflag = shift \|\| 0;
1014
1015	my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1016	$sth->execute;
1017	my @typelist;
1018	while (my ($rval,$rname) = $sth->fetchrow_array()) {
1019	my %row = ( recval => $rval, recname => $rname );
1020	$row{tselect} = 1 if $rval == $type;
1021	push @typelist, \%row;
1022	}
1023	if ($soaflag) {
1024	my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1025	$row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1026	push @typelist, \%row;
1027	}
1028	$page->param(typelist => \@typelist);
1029	} # fill_rectypes
1030
1031	sub fill_recdata {
1032	fill_rectypes($webvar{type});
1033
1034	$page->param(name => $webvar{name});
1035	$page->param(address => $webvar{address});
1036	$page->param(distance => $webvar{distance})
1037	if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1038	$page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1039	$page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1040	$page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $DNSDB::def{minttl}));
1041	}
1042
1043	sub fill_actypelist {
1044	my @actypes;
1045
1046	my %row1 = (actypeval => 'u', actypename => 'user');
1047	$row1{typesel} = 1 if $webvar{accttype} eq 'u';
1048	push @actypes, \%row1;
1049
1050	my %row2 = (actypeval => 'S', actypename => 'superuser');
1051	$row2{typesel} = 1 if $webvar{accttype} eq 'S';
1052	push @actypes, \%row2;
1053
1054	$page->param(actypelist => \@actypes);
1055	}
1056
1057	sub fill_clonemelist {
1058	my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1059	$sth->execute;
1060
1061	my @clonesrc;
1062	while (my ($username,$uid) = $sth->fetchrow_array) {
1063	my %row = (
1064	username => $username,
1065	uid => $uid,
1066	selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1067	);
1068	push @clonesrc, \%row;
1069	}
1070	$page->param(clonesrc => \@clonesrc);
1071	}
1072
1073	sub fill_fpnla {
1074	my $count = shift;
1075	##fixme
1076	if ($offset eq 'all') {
1077	# uhm....
1078	} else {
1079	# all these bits only have sensible behaviour if offset is numeric. err, probably.
1080	if ($count > $perpage) {
1081	# if there are more results than the default, always show the "all" link
1082	$page->param(navall => 1);
1083
1084	if ($offset > 0) {
1085	$page->param(navfirst => 1);
1086	$page->param(navprev => 1);
1087	$page->param(prevoffs => $offset-1);
1088	}
1089
1090	# show "next" and "last" links if we're not on the last page of results
1091	if ( (($offset+1) * $perpage - $count) < 0 ) {
1092	$page->param(navnext => 1);
1093	$page->param(nextoffs => $offset+1);
1094	$page->param(navlast => 1);
1095	$page->param(lastoffs => int (($count-1)/$perpage));
1096	}
1097	}
1098	}
1099	} # end fill_fpnla()
1100
1101	sub fill_pgcount {
1102	my $pgcount = shift;
1103	my $pgtype = shift;
1104	my $parent = shift;
1105
1106	$page->param(ntot => $pgcount);
1107	$page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1108	$page->param(npglast => ($offset eq 'all' ? $pgcount :
1109	( (($offset+1)$perpage) > $pgcount ? $pgcount : (($offset+1)$perpage) )
1110	));
1111	$page->param(pgtype => $pgtype);
1112	$page->param(parent => $parent);
1113	} # end fill_pgcount()
1114
1115	sub listdomains {
1116
1117	$startwith = $session->param($webvar{page}.'startwith');
1118	$filter = $session->param($webvar{page}.'filter');
1119	$searchsubs = $session->param($webvar{page}.'searchsubs');
1120
1121	##fixme: $logingroup or $curgroup?
1122	my @childgroups;
1123	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1124	my $childlist = join(',',@childgroups);
1125
1126	my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1127	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1128	($filter ? " AND domain ~* '$filter'" : '');
1129	my $sth = $dbh->prepare($sql);
1130	$sth->execute;
1131	my ($count) = $sth->fetchrow_array;
1132
1133	# fill page count and first-previous-next-last-all bits
1134	##fixme - hardcoded group bit
1135	fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1136	fill_fpnla($count);
1137
1138	# sort/order
1139	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1140	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1141
1142	$sortby = $session->param($webvar{page}.'sortby');
1143	$sortorder = $session->param($webvar{page}.'order');
1144
1145	# set up the headers
1146	my @cols = ('domain', 'status', 'group');
1147	my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1148	fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1149
1150	# $page->param(sortorder => $sortorder);
1151	# hack! hack! pthbttt. have to rethink the status column storage,
1152	# or inactive comes "before" active. sigh
1153	$sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1154
1155	# waffle, waffle - keep state on these as well as sortby, sortorder?
1156	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1157
1158	$page->param(filter => $filter) if $filter;
1159	$page->param(searchsubs => $searchsubs) if $searchsubs;
1160
1161	##fixme
1162	##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1163	##fixme
1164
1165	$page->param(group => $curgroup);
1166	my @domlist;
1167	$sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1168	" INNER JOIN groups ON domains.group_id=groups.group_id".
1169	" WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1170	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1171	($startwith ? " AND domain ~* '^[$startwith]'" : '').
1172	($filter ? " AND domain ~* '$filter'" : '').
1173	" ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1174	" $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1175	$sth = $dbh->prepare($sql);
1176	$sth->execute;
1177	my $rownum = 0;
1178	while (my @data = $sth->fetchrow_array) {
1179	my %row;
1180	$row{domainid} = $data[0];
1181	$row{domain} = $data[1];
1182	$row{status} = ($data[2] ? 'Active' : 'Inactive');
1183	$row{group} = $data[3];
1184	$row{bg} = ($rownum++)%2;
1185	# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1186	$row{mkactive} = !$data[2];
1187	$row{sid} = $sid;
1188	$row{offset} = $offset;
1189	##fixme: need to clean up status indicator/usage/inversion
1190	push @domlist, \%row;
1191	}
1192	$page->param(domtable => \@domlist);
1193	} # end listdomains()
1194
1195	sub listgroups {
1196
1197	my @childgroups;
1198	getChildren($dbh, $logingroup, \@childgroups, 'all') if $searchsubs;
1199	my $childlist = join(',',@childgroups);
1200
1201	my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1202	($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1203	($filter ? " AND group_name ~* '$filter'" : '');
1204	my $sth = $dbh->prepare($sql);
1205
1206	$sth->execute;
1207	my ($count) = ($sth->fetchrow_array);
1208	# fill page count and first-previous-next-last-all bits
1209	##fixme - hardcoded group bit
1210	fill_pgcount($count,"groups",'');
1211	fill_fpnla($count);
1212
1213	# $sortby = 'group';
1214	# sort/order
1215	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1216	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1217
1218	$sortby = $session->param($webvar{page}.'sortby');
1219	$sortorder = $session->param($webvar{page}.'order');
1220
1221	# set up the headers
1222	my @cols = ('group','parent','nusers','ndomains');
1223	my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1224	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1225
1226	# waffle, waffle - keep state on these as well as sortby, sortorder?
1227	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1228
1229	$page->param(filter => $filter) if $filter;
1230	$page->param(searchsubs => $searchsubs) if $searchsubs;
1231
1232	# munge sortby for columns in database
1233	$sortby = 'g.group_name' if $sortby eq 'group';
1234	$sortby = 'g2.group_name' if $sortby eq 'parent';
1235
1236	my @grouplist;
1237	$sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1238	"count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1239	"FROM groups g ".
1240	"INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1241	"LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1242	"LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1243	"WHERE g.parent_group_id IN ($logingroup".($childlist ? ",$childlist" : '').") ".
1244	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1245	($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1246	($filter ? " AND g.group_name ~* '$filter'" : '').
1247	" GROUP BY g.group_id, g.group_name, g2.group_name ".
1248	" ORDER BY $sortby $sortorder ".
1249	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1250	$sth->execute;
1251
1252	my $rownum = 0;
1253	while (my @data = $sth->fetchrow_array) {
1254	my %row;
1255	$row{groupid} = $data[0];
1256	$row{groupname} = $data[1];
1257	$row{pgroup} = $data[2];
1258	$row{nusers} = $data[3];
1259	$row{ndomains} = $data[4];
1260	$row{bg} = ($rownum++)%2;
1261	$row{sid} = $sid;
1262	push @grouplist, \%row;
1263	}
1264	$page->param(grouptable => \@grouplist);
1265	} # end listgroups()
1266
1267	sub fill_grouplist {
1268	my $template_var = shift;
1269	my $cur = shift \|\| $curgroup;
1270
1271	my @childgroups;
1272	getChildren($dbh, $logingroup, \@childgroups, 'all');
1273	my $childlist = join(',',@childgroups);
1274
1275	# weesa gonna discard parent_group_id for now
1276	my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1277	"WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1278	"ORDER BY group_id");
1279	$sth->execute;
1280	my @grouplist;
1281	while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1282	my %row;
1283	$row{groupname} = $groupname;
1284	$row{groupval} = $groupid;
1285	##fixme: need magic
1286	# $row{defgroup} = '';
1287	$row{groupactive} = 1 if $groupid == $cur;
1288	push @grouplist, \%row;
1289	}
1290
1291	$page->param("$template_var" => \@grouplist);
1292
1293	} # end fill_grouplist()
1294
1295	sub list_users {
1296
1297	my @childgroups;
1298	getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1299	my $childlist = join(',',@childgroups);
1300
1301	my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1302	($startwith ? " AND username ~* '^[$startwith]'" : '').
1303	($filter ? " AND username ~* '$filter'" : '');
1304	my $sth = $dbh->prepare($sql);
1305	$sth->execute;
1306	my ($count) = ($sth->fetchrow_array);
1307
1308	# fill page count and first-previous-next-last-all bits
1309	##fixme - hardcoded group bit
1310	fill_pgcount($count,"users",'');
1311	fill_fpnla($count);
1312
1313	# $sortby = 'user';
1314	# sort/order
1315	$session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1316	$session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1317
1318	$sortby = $session->param($webvar{page}.'sortby');
1319	$sortorder = $session->param($webvar{page}.'order');
1320
1321	# set up the headers
1322	my @cols = ('user','fname','type','group','status');
1323	my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1324	fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1325
1326	# waffle, waffle - keep state on these as well as sortby, sortorder?
1327	$page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]\|0-9)$/;
1328
1329	$page->param(filter => $filter) if $filter;
1330	$page->param(searchsubs => $searchsubs) if $searchsubs;
1331
1332	# munge sortby for columns in database
1333	$sortby = 'u.username' if $sortby eq 'user';
1334	$sortby = 'u.type' if $sortby eq 'type';
1335	$sortby = 'g.group_name' if $sortby eq 'group';
1336	$sortby = 'u.status' if $sortby eq 'status';
1337
1338	my @userlist;
1339	$sql = "SELECT u.user_id, u.username, u.firstname \|\| ' ' \|\| u.lastname AS fname, u.type, g.group_name, u.status ".
1340	"FROM users u ".
1341	"INNER JOIN groups g ON u.group_id=g.group_id ".
1342	"WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1343	##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1344	($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1345	($filter ? " AND u.username ~* '$filter'" : '').
1346	" ORDER BY $sortby $sortorder ".
1347	($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1348
1349	$sth = $dbh->prepare($sql);
1350	$sth->execute;
1351
1352	my $rownum = 0;
1353	while (my @data = $sth->fetchrow_array) {
1354	no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1355	my %row;
1356	$row{userid} = $data[0];
1357	$row{username} = $data[1];
1358	$row{userfull} = $data[2];
1359	$row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1360	$row{usergroup} = $data[4];
1361	$row{active} = $data[5];
1362	$row{bg} = ($rownum++)%2;
1363	$row{sid} = $sid;
1364	push @userlist, \%row;
1365	}
1366	$page->param(usertable => \@userlist);
1367	} # end list_users()
1368
1369	# Generate all of the glop necessary to add or not the appropriate marker/flag for
1370	# the sort order and column in domain, user, group, and record lists
1371	# Takes an array ref and hash ref
1372	sub fill_colheads {
1373	my $sortby = shift;
1374	my $sortorder = shift;
1375	my $cols = shift;
1376	my $colnames = shift;
1377
1378	my @headings;
1379
1380	foreach my $col (@$cols) {
1381	my %coldata;
1382	$coldata{firstcol} = 1 if $col eq $cols->[0];
1383	$coldata{sid} = $sid;
1384	$coldata{page} = $webvar{page};
1385	$coldata{offset} = $webvar{offset} if $webvar{offset};
1386	$coldata{sortby} = $col;
1387	$coldata{colname} = $colnames->{$col};
1388	if ($col eq $sortby) {
1389	$coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1390	$coldata{sortorder} = $sortorder;
1391	} else {
1392	$coldata{order} = 'ASC';
1393	}
1394	push @headings, \%coldata;
1395	}
1396
1397	$page->param(colheads => \@headings);
1398
1399	} # end fill_colheads()
1400
1401	sub logaction {
1402	my $domid = shift;
1403	my $username = shift;
1404	my $groupid = shift;
1405	my $entry = shift;
1406
1407	##fixme: ooohhh, nasty. what if we get a failure here? PTHBTT!
1408	my $sth = $dbh->prepare("SELECT user_id, firstname \|\| ' ' \|\| lastname FROM users WHERE username=?");
1409	$sth->execute($username);
1410	my ($user_id, $fullname) = $sth->fetchrow_array;
1411
1412	$sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1413	"VALUES (?,?,?,?,?,?)");
1414	$sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry);
1415	} # end logaction()
1416
1417	##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1418	sub parentID {
1419	my $id = shift;
1420	my $idtype = shift;
1421	my $partype = shift;
1422	my $defrec = shift \|\| '';
1423
1424	my $sql = '';
1425
1426	if ($idtype eq 'dom') {
1427	return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1428	$sql = "SELECT group_id FROM domains WHERE domain_id=?";
1429	} elsif ($idtype eq 'rec') {
1430	if ($defrec eq 'y') {
1431	$sql = "SELECT group_id FROM default_records WHERE record_id=?";
1432	} else {
1433	return
1434	$sql = "SELECT d.group_id FROM domains d".
1435	" INNER JOIN records r ON d.domain_id=r.domain_id".
1436	" WHERE r.record_id=?";
1437	}
1438	} elsif ($idtype eq 'group') {
1439	$sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1440	} elsif ($idtype eq 'user') {
1441	$sql = "SELECT group_id FROM users WHERE user_id=?";
1442	} else {
1443	return "FOO", "BAR"; # can't get here.... we think.
1444	}
1445	my $sth = $dbh->prepare($sql);
1446	$sth->execute($id);
1447	my ($retid) = $sth->fetchrow_array;
1448	return $retid if $retid;
1449	# ahh! fall of the edge of the world if things went sideways
1450	##fixme: really need to do a little more error handling, I think
1451	} # end parentID()

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