source: trunk/dns.cgi@ 155

Last change on this file since 155 was 155, checked in by Kris Deugau, 13 years ago

/trunk

Tweak DNSDB::isParent slightly; treat all groups as being their own parent
Remove stale $offset fiddling in page -> bulkdomain
Add error-reporting TMPL_IF on record data page
Continued scope-checking changes:

  • rearrange group-changing check a little to allow propagating the error message without hardcoding it twice
  • handle the special case of group-change while on the default record list page
  • new sub, check_scope, to do the real checking
  • use new sub checking access to individual records (both record and parent domain/group)
  • check target for bulk domain move, as well as source domains in bulkchange
  • check AXFR target group
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 75.4 KB
Line 
1#!/usr/bin/perl -w -T
2# dns/cgi-bin/dns.cgi
3###
4# SVN revision info
5# $Date: 2011-10-26 22:10:09 +0000 (Wed, 26 Oct 2011) $
6# SVN revision $Rev: 155 $
7# Last update by $Author: kdeugau $
8###
9# Copyright (C) 2008-2011 - Kris Deugau <kdeugau@deepnet.cx>
10
11use strict;
12use warnings;
13
14use CGI::Carp qw (fatalsToBrowser);
15use CGI::Simple;
16use HTML::Template;
17use CGI::Session;
18use Crypt::PasswdMD5;
19use Digest::MD5 qw(md5_hex);
20use Net::DNS;
21use DBI;
22use Data::Dumper;
23
24#sub is_tainted {
25# # from perldoc perlsec
26# return ! eval { eval("#" . substr(join("", @_), 0, 0)); 1 };
27#}
28#use Cwd 'abs_path';
29#use File::Basename;
30#use lib dirname( abs_path $0 );
31#die "argh! tainted!" if is_tainted($0);
32#die "argh! \@INC got tainted!" if is_tainted(@INC);
33
34# custom modules
35use lib '.';
36use DNSDB qw(:ALL);
37
38my @debugbits; # temp, to be spit out near the end of processing
39my $debugenv = 1;
40
41# Let's do these templates right...
42my $templatedir = "templates";
43my $sessiondir = "session";
44
45# Set up the CGI object...
46my $q = new CGI::Simple;
47# ... and get query-string params as well as POST params if necessary
48$q->parse_query_string;
49
50# This is probably excessive fiddling, but it puts the parameters somewhere my fingers know about...
51my %webvar = $q->Vars;
52
53# persistent stuff needed on most/all pages
54my $sid = ($webvar{sid} ? $webvar{sid} : undef);
55my $session = new CGI::Session("driver:File", $sid, {Directory => $sessiondir})
56 or die CGI::Session->errstr();
57#$sid = $session->id() if !$sid;
58if (!$sid) {
59 # init stuff. can probably axe this down to just above if'n'when user manipulation happens
60 $sid = $session->id();
61# need to know the "upper" group the user can deal with; may as well
62# stick this in the session rather than calling out to the DB every time.
63 $session->param('logingroup',1);
64 $session->param('curgroup',1); # yes, we *do* need to track this too. er, probably.
65 $session->param('domlistsortby','domain');
66 $session->param('domlistorder','ASC');
67 $session->param('useradminsortby','user');
68 $session->param('useradminorder','ASC');
69 $session->param('grpmansortby','group');
70 $session->param('grpmanorder','ASC');
71 $session->param('reclistsortby','host');
72 $session->param('reclistorder','ASC');
73# $session->param('filter','login');
74# $session->param('startwith','login');
75# $session->param('searchsubs','login');
76}
77
78# Just In Case. Stale sessions should not be resurrectable.
79if ($sid ne $session->id()) {
80 changepage(page=> "login", sessexpired => 1);
81}
82
83my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
84my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
85my $group = ($webvar{group} ? $webvar{group} : 1);
86
87# per-page startwith, filter, searchsubs
88$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
89$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
90$webvar{searchsubs} =~ s/^n ?// if $webvar{searchsubs};
91$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
92
93# decide which page to spit out...
94# also set $webvar{page} before we try to use it.
95$webvar{page} = 'login' if !$webvar{page};
96
97my $startwith = $session->param($webvar{page}.'startwith');
98my $filter = $session->param($webvar{page}.'filter');
99my $searchsubs = $session->param($webvar{page}.'searchsubs');
100
101# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
102
103my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
104my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
105
106## set up "URL to self"
107# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
108my $uri_self = $ENV{REQUEST_URI};
109$uri_self =~ s/\&([a-z])/\&amp\;$1/g;
110
111# le sigh. and we need to strip any previous action
112$uri_self =~ s/\&amp;action=[^&]+//g;
113
114# and search filter options. these get stored in the session, but discarded
115# as soon as you switch to a different page.
116##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
117no warnings qw(uninitialized);
118$uri_self =~ s/\&amp;startwith=[a-z09-]*(\&)?/$1/g;
119$uri_self =~ s/\&amp;searchsubs=[a-z09-]*(\&)?/$1/g;
120$uri_self =~ s/\&amp;filter=[a-z09-]*(\&)?/$1/g;
121use warnings qw(uninitialized);
122
123# default
124#my $perpage = 15;
125my $perpage = 5;
126my $offset = ($webvar{offset} ? $webvar{offset} : 0);
127
128# NB: these must match the field name and SQL ascend/descend syntax respectively
129my $sortby = "domain";
130my $sortorder = "ASC";
131
132# now load some local system defaults (mainly DB connect info)
133# note this is not *absolutely* fatal, since there's a default dbname/user/pass in DNSDB.pm
134# we'll catch a bad DB connect string a little further down.
135if (!loadConfig()) {
136 warn "Using default configuration; unable to load custom settings: $DNSDB::errstr";
137}
138
139##fixme: quit throwing the database handle around, and put all the SQL and direct DB fiddling into DNSDB.pm
140# dbname, user, pass, host (optional)
141my ($dbh,$msg) = connectDB($config{dbname}, $config{dbuser}, $config{dbpass}, $config{dbhost});
142
143if (!$dbh) {
144 print "Content-type: text/html\n\n";
145 print $header->output;
146 my $errpage = HTML::Template->new(filename => "$templatedir/dberr.tmpl");
147 $errpage->param(errmsg => $msg);
148 print $errpage->output;
149 print $footer->output;
150 exit;
151}
152
153# Load config pieces from the database. Ideally all but the DB user/pass/etc should be loaded here.
154initGlobals($dbh);
155
156# security check - does the user have permission to view this entity?
157# this is a prep step used "many" places
158my @viewablegroups;
159getChildren($dbh, $logingroup, \@viewablegroups, 'all');
160push @viewablegroups, $logingroup;
161
162my $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl");
163
164# handle login redirect
165if ($webvar{action}) {
166 if ($webvar{action} eq 'login') {
167 # Snag ACL/permissions here too
168 my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
169 $sth->execute($webvar{username});
170 my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array;
171 $webvar{loginfailed} = 1 if !defined($uid);
172
173 if ($pass =~ m|^\$1\$([A-Za-z0-9/.]+)\$|) {
174 # native passwords (crypt-md5)
175 $webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
176 } elsif ($pass =~ /^[0-9a-f]{32}$/) {
177 # VegaDNS import (hex-coded MD5)
178 $webvar{loginfailed} = 1 if $pass ne md5_hex($webvar{password});
179 } else {
180 # plaintext (convenient now and then)
181 $webvar{loginfailed} = 1 if $pass ne $webvar{password};
182 }
183
184 # set session bits
185 $session->param('logingroup',$gid);
186 $session->param('curgroup',$gid);
187 $session->param('uid',$uid);
188 $session->param('username',$webvar{username});
189
190 changepage(page => "domlist") if !defined($webvar{loginfailed});
191 } elsif ($webvar{action} eq 'logout') {
192 # delete the session
193 $session->delete();
194 $session->flush();
195
196 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
197 $newurl =~ s|/[^/]+$|/|;
198 print "Status: 302\nLocation: $newurl\n\n";
199 exit;
200
201 } elsif ($webvar{action} eq 'chgroup') {
202 # fiddle session-stored group data
203 # magic incantation to... uhhh...
204
205 # ... and the "change group" bits...
206 $uri_self =~ s/\&amp;group=[^&]*//g;
207
208 # security check - does the user have permission to view this entity?
209 my $errmsg;
210 if (!(grep /^$webvar{group}$/, @viewablegroups)) {
211 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
212 $session->param('curgroup',$logingroup);
213 $webvar{group} = $logingroup;
214 $curgroup = $logingroup;
215 $errmsg = "You are not permitted to view or make changes in the requested group";
216 $page->param(errmsg => $errmsg);
217 }
218
219 $session->param('curgroup', $webvar{group});
220 $curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
221
222 # I hate special cases.
223 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'y') {
224 my %args = (page => $webvar{page}, id => $curgroup, defrec => $webvar{defrec});
225 $args{errmsg} = $errmsg if $errmsg;
226 changepage(%args);
227 }
228
229 }
230} # handle global webvar{action}s
231
232initPermissions($dbh,$session->param('uid'));
233
234$page->param(sid => $sid);
235
236if ($webvar{page} eq 'login') {
237
238 $page->param(loginfailed => 1) if $webvar{loginfailed};
239##fixme: set up session init to actually *check* for session timeout
240 $page->param(timeout => 1) if $webvar{sesstimeout};
241
242} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
243
244# hmm. seeing problems in some possibly-not-so-corner cases.
245# this currently only handles "domain on", "domain off"
246 if (defined($webvar{domstatus})) {
247 # security check - does the user have permission to access this entity?
248 my $flag = 0;
249 foreach (@viewablegroups) {
250 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'domain');
251 }
252 if ($flag && ($permissions{admin} || $permissions{edit_domain})) {
253 my $stat = domStatus($dbh,$webvar{id},$webvar{domstatus});
254 logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
255 "Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
256 } else {
257 $page->param(errmsg => "You are not permitted to view or change the requested domain");
258 }
259 }
260
261 $page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
262 $page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
263
264 $page->param(curpage => $webvar{page});
265# if ($webvar{del_failed}) {
266# $page->param(del_failed => 1);
267# $page->param(errmsg => $webvar{errmsg});
268# }
269
270 listdomains();
271
272} elsif ($webvar{page} eq 'newdomain') {
273
274 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
275 unless ($permissions{admin} || $permissions{domain_create});
276
277 fill_grouplist("grouplist");
278
279 if ($webvar{add_failed}) {
280 $page->param(add_failed => 1);
281 $page->param(errmsg => $webvar{errmsg});
282 $page->param(domain => $webvar{domain});
283 }
284
285} elsif ($webvar{page} eq 'adddomain') {
286
287 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
288 unless ($permissions{admin} || $permissions{domain_create});
289
290 my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0));
291
292 if ($code eq 'OK') {
293 logaction($msg, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
294 changepage(page => "reclist", id => $msg);
295 } else {
296 logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)");
297 changepage(page => "newdomain", add_failed => 1, domain => $webvar{domain}, errmsg => $msg);
298 }
299
300} elsif ($webvar{page} eq 'deldom') {
301
302 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
303 unless ($permissions{admin} || $permissions{domain_delete});
304
305 $page->param(id => $webvar{id});
306
307 # first pass = confirm y/n (sorta)
308 if (!defined($webvar{del})) {
309
310 $page->param(del_getconf => 1);
311 $page->param(domain => domainName($dbh,$webvar{id}));
312
313 } elsif ($webvar{del} eq 'ok') {
314
315 my $pargroup = parentID($webvar{id}, 'dom', 'group');
316 my $dom = domainName($dbh, $webvar{id});
317 my ($code,$msg) = delDomain($dbh, $webvar{id});
318 if ($code ne 'OK') {
319# need to find failure mode
320 logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
321 changepage(page => "domlist", errmsg => "Error deleting domain $dom: $msg");
322 } else {
323 logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
324 changepage(page => "domlist", resultmsg => "Deleted domain $dom");
325 }
326
327 } else {
328 # cancelled. whee!
329 changepage(page => "domlist");
330 }
331
332} elsif ($webvar{page} eq 'reclist') {
333
334# security check - does the user have permission to view this entity?
335 my $flag = 0;
336 foreach (@viewablegroups) {
337 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
338 }
339 if (!$flag) {
340 $page->param(errmsg => "You are not permitted to view or change the requested ".
341 ($webvar{defrec} eq 'y' ? "group's default records" : "domain's records"));
342 $page->param(perm_err => 1);
343 }
344
345# hmm. where do we send them?
346 if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
347 $page->param(errmsg => "You are not permitted to edit default records");
348 $page->param(perm_err => 1);
349 } elsif ($flag) { # $flag carries the scope check results
350
351 $page->param(mayeditsoa => $permissions{admin} || $permissions{domain_edit});
352##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
353# Note this seems to be answered "no" in Vega.
354# ACLs
355 $page->param(record_create => ($permissions{admin} || $permissions{record_create}) );
356# $page->param(record_edit => ($permissions{admin} || $permissions{record_edit}) );
357 $page->param(record_delete => ($permissions{admin} || $permissions{record_delete}) );
358
359 # Handle record list for both default records (per-group) and live domain records
360
361 $page->param(defrec => $webvar{defrec});
362 $page->param(id => $webvar{id});
363 $page->param(curpage => $webvar{page});
364
365 my $count = getRecCount($dbh, $webvar{defrec}, $webvar{id}, $filter);
366
367 $sortby = 'host';
368# sort/order
369 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
370 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
371
372 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
373 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
374
375# set up the headers
376 my @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
377 my %colheads = (host => 'Name', type => 'Type', val => 'Address',
378 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
379 my %custom = (id => $webvar{id}, defrec => $webvar{defrec});
380 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
381
382# fill the page-count and first-previous-next-last-all details
383 fill_pgcount($count,"records",
384 ($webvar{defrec} eq 'y' ? "group ".groupName($dbh,$webvar{id}) : domainName($dbh,$webvar{id})));
385 fill_fpnla($count); # should put some params on this sub...
386
387 $page->param(defrec => $webvar{defrec});
388 if ($webvar{defrec} eq 'y') {
389 showdomain('y',$curgroup);
390 } else {
391 showdomain('n',$webvar{id});
392##fixme: permission for viewing logs?
393 $page->param(logdom => 1);
394 }
395
396 $page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
397 $page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
398
399 } # close "you can't edit default records" check
400
401} elsif ($webvar{page} eq 'record') {
402
403 # security check - does the user have permission to access this entity?
404 if (!check_scope($webvar{id}, ($webvar{defrec} eq 'y' ? 'defrec' : 'record'))) {
405 $page->param(perm_err => "You are not permitted to add or edit the requested record");
406 goto DONEREC;
407 }
408 # round 2, check the parent.
409 if (!check_scope($webvar{parentid}, ($webvar{defrec} eq 'y' ? 'group' : 'domain'))) {
410 my $msg = ($webvar{defrec} eq 'y' ?
411 "You are not permitted to add or edit default records in the requested group" :
412 "You are not permitted to add or edit records in the requested domain");
413 $page->param(perm_err => $msg);
414 goto DONEREC;
415 }
416
417
418 if ($webvar{recact} eq 'new') {
419
420 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
421 unless ($permissions{admin} || $permissions{record_create});
422
423 $page->param(todo => "Add record");
424 $page->param(recact => "add");
425 $page->param(parentid => $webvar{parentid});
426 $page->param(defrec => $webvar{defrec});
427
428 fill_recdata();
429
430 } elsif ($webvar{recact} eq 'add') {
431
432 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
433 unless ($permissions{admin} || $permissions{record_create});
434
435 my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
436 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
437 push @recargs, $webvar{distance};
438 if ($webvar{type} == $reverse_typemap{SRV}) {
439 push @recargs, $webvar{weight};
440 push @recargs, $webvar{port};
441 }
442 }
443
444 my ($code,$msg) = addRec(@recargs);
445
446 if ($code eq 'OK') {
447 if ($webvar{defrec} eq 'y') {
448 my $restr = "Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
449 logaction(0, $session->param("username"), $webvar{parentid}, $restr);
450 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
451 } else {
452 my $restr = "Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
453 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'), $restr);
454 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
455 }
456 } else {
457 $page->param(failed => 1);
458 $page->param(errmsg => $msg);
459 $page->param(wastrying => "adding");
460 $page->param(todo => "Add record");
461 $page->param(recact => "add");
462 $page->param(parentid => $webvar{parentid});
463 $page->param(defrec => $webvar{defrec});
464 $page->param(id => $webvar{id});
465 fill_recdata(); # populate the form... er, mostly.
466 if ($webvar{defrec} eq 'y') {
467 logaction(0, $session->param("username"), $webvar{parentid},
468 "Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
469 } else {
470 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
471 "Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
472 }
473 }
474
475 } elsif ($webvar{recact} eq 'edit') {
476
477 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
478 unless ($permissions{admin} || $permissions{record_edit});
479
480# check perms to see if the record is "out of scope" for the user
481 $page->param(todo => "Update record");
482 $page->param(recact => "update");
483 $page->param(parentid => $webvar{parentid});
484 $page->param(id => $webvar{id});
485 $page->param(defrec => $webvar{defrec});
486 my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{id});
487 $page->param(name => $recdata->{host});
488 $page->param(address => $recdata->{val});
489 $page->param(distance => $recdata->{distance});
490 $page->param(weight => $recdata->{weight});
491 $page->param(port => $recdata->{port});
492 $page->param(ttl => $recdata->{ttl});
493 fill_rectypes($recdata->{type});
494
495 } elsif ($webvar{recact} eq 'update') {
496
497 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
498 unless ($permissions{admin} || $permissions{record_edit});
499
500 my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
501 $webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
502 $webvar{distance},$webvar{weight},$webvar{port});
503
504 if ($code eq 'OK') {
505##fixme: need more magic to get proper group - if domain was fiddled
506# from search-subgroups listing, may not be "current" group
507
508# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
509# $sth->execute($webvar{id});
510##log
511 if ($webvar{defrec} eq 'y') {
512 my $restr = "Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
513 logaction(0, $session->param("username"), $webvar{parentid}, $restr);
514 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
515 } else {
516 my $restr = "Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
517 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'), $restr);
518 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
519 }
520 } else {
521 $page->param(failed => 1);
522 $page->param(errmsg => $msg);
523 $page->param(wastrying => "updating");
524 $page->param(todo => "Update record");
525 $page->param(recact => "update");
526 $page->param(parentid => $webvar{parentid});
527 $page->param(defrec => $webvar{defrec});
528 $page->param(id => $webvar{id});
529 fill_recdata();
530 if ($webvar{defrec} eq 'y') {
531 logaction(0, $session->param("username"), $webvar{parentid},
532 "Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
533 } else {
534 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
535 "Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
536 }
537 }
538 }
539
540 if ($webvar{defrec} eq 'y') {
541 $page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
542 } else {
543 $page->param(parentid => $webvar{parentid});
544 $page->param(dohere => domainName($dbh,$webvar{parentid}));
545 }
546
547 # Yes, this is a GOTO target. PTBHTTT.
548 DONEREC: ;
549
550} elsif ($webvar{page} eq 'delrec') {
551
552 # This is a complete separate segment since it uses a different template from add/edit records above
553
554 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid})
555 unless ($permissions{admin} || $permissions{record_delete});
556
557 $page->param(id => $webvar{id});
558 $page->param(defrec => $webvar{defrec});
559 $page->param(parentid => $webvar{parentid});
560 # first pass = confirm y/n (sorta)
561 if (!defined($webvar{del})) {
562 $page->param(del_getconf => 1);
563 my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
564 $page->param(host => $rec->{host});
565 $page->param(ftype => $typemap{$rec->{type}});
566 $page->param(recval => $rec->{val});
567 } elsif ($webvar{del} eq 'ok') {
568# get rec data before we try to delete it
569 my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
570 my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
571 if ($code ne 'OK') {
572## need to find failure mode
573 if ($webvar{defrec} eq 'y') {
574 logaction(0, $session->param("username"), $rec->{parid},
575 "Failed deleting default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}',".
576 " TTL $rec->{ttl} ($msg)");
577 } else {
578 logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
579 "Failed deleting record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl} ($msg)");
580 }
581 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
582 errmsg => "Error deleting record: $msg");
583# $page->param(del_failed => 1);
584# $page->param(errmsg => $msg);
585# showdomain($webvar{defrec}, $webvar{parentid});
586 } else {
587 if ($webvar{defrec} eq 'y') {
588 my $restr = "Deleted default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
589 logaction(0, $session->param("username"), $rec->{parid}, $restr);
590 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
591 } else {
592 my $restr = "Deleted record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
593 logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'), $restr);
594 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
595 }
596 }
597 } else {
598 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
599 }
600
601} elsif ($webvar{page} eq 'editsoa') {
602
603 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
604 unless ($permissions{admin} || $permissions{domain_edit});
605
606 fillsoa($webvar{defrec},$webvar{id});
607
608} elsif ($webvar{page} eq 'updatesoa') {
609
610 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
611 unless ($permissions{admin} || $permissions{domain_edit});
612
613 my $sth;
614 my $sql = '';
615 # no domain ID, so we're editing the default SOA for a group (we don't care which one here)
616 # plus a bit of magic to update the appropriate table
617 $sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
618 " set host='$webvar{prins}:$webvar{contact}',".
619 " val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
620 " ttl=$webvar{ttl} where record_id=$webvar{recid}";
621 $sth = $dbh->prepare($sql);
622 $sth->execute;
623
624 if ($sth->err) {
625 $page->param(update_failed => 1);
626 $page->param(msg => $DBI::errstr);
627 fillsoa($webvar{defrec},$webvar{id});
628 } else {
629
630##fixme! need to set group ID properly here
631# SELECT group_id FROM domains WHERE domain_id=?
632# $sth->execute($webvar{id});
633##log
634 logaction(0, $session->param("username"), $webvar{group},
635 "Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
636 " retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
637 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
638# $page->param(update_failed => 0);
639# showdomain('y',1);
640 }
641
642} elsif ($webvar{page} eq 'grpman') {
643
644 listgroups();
645
646# Permissions!
647 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
648 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
649 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
650
651 $page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
652 $page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
653 $page->param(curpage => $webvar{page});
654
655} elsif ($webvar{page} eq 'newgrp') {
656
657 changepage(page => "grpman", errmsg => "You are not permitted to add groups", id => $webvar{parentid})
658 unless ($permissions{admin} || $permissions{group_add});
659
660 # do.. uhh.. stuff.. if we have no webvar{action}
661 if ($webvar{action} && $webvar{action} eq 'add') {
662 my %newperms;
663 foreach (@permtypes) {
664 $newperms{$_} = 0;
665 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
666 }
667 # not gonna provide the 4th param: template-or-clone flag, just yet
668 my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
669 if ($code eq 'OK') {
670 logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
671 changepage(page => "grpman");
672 }
673 # no point in doing extra work
674 fill_permissions($page, \%newperms);
675 $page->param(add_failed => 1);
676 $page->param(errmsg => $msg);
677 $page->param(newgroup => $webvar{newgroup});
678 fill_grouplist('pargroup',$webvar{pargroup});
679 } else {
680 fill_grouplist('pargroup',$curgroup);
681 # fill default permissions with immediate parent's current ones
682 my %parperms;
683 getPermissions($dbh, 'group', $curgroup, \%parperms);
684 fill_permissions($page, \%parperms);
685 }
686
687} elsif ($webvar{page} eq 'delgrp') {
688
689 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
690 unless ($permissions{admin} || $permissions{group_delete});
691
692 $page->param(id => $webvar{id});
693 # first pass = confirm y/n (sorta)
694 if (!defined($webvar{del})) {
695 $page->param(del_getconf => 1);
696
697##fixme
698# do a check for "group has stuff in it", and splatter a big warning
699# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
700
701# $page->param(groupname => groupName($dbh,$webvar{id}));
702# print some neato things?
703
704# } else {
705# #whether actually deleting or cancelling we redirect to the group list, default format
706
707 } elsif ($webvar{del} eq 'ok') {
708 my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
709 my ($code,$msg) = delGroup($dbh, $webvar{id});
710 if ($code ne 'OK') {
711# need to find failure mode
712 logaction(0, $session->param("username"), $webvar{curgroup}, "Failure deleting group $deleteme: $msg");
713 changepage(page => "grpman", errmsg => "Error deleting group $deleteme: $msg");
714 } else {
715##fixme: need to clean up log when deleting a major container
716 logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
717 # success. go back to the domain list, do not pass "GO"
718 changepage(page => "grpman", resultmsg => "Deleted group $deleteme");
719 }
720 } else {
721 # cancelled. whee!
722 changepage(page => "grpman");
723 }
724 $page->param(delgroupname => groupName($dbh, $webvar{id}));
725
726} elsif ($webvar{page} eq 'edgroup') {
727
728 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
729 unless ($permissions{admin} || $permissions{group_edit});
730
731 if ($webvar{action} eq 'updperms') {
732 # extra safety check; make sure user can't construct a URL to bypass ACLs
733 my %curperms;
734 getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
735 my %chperms;
736 foreach (@permtypes) {
737 $webvar{$_} = 0 if !defined($webvar{$_});
738 $webvar{$_} = 1 if $webvar{$_} eq 'on';
739 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
740 }
741 my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
742 if ($code eq 'OK') {
743 logaction(0, $session->param("username"), $webvar{gid},
744 "Updated default permissions in group $webvar{gid} (".groupName($dbh, $webvar{gid}).")");
745 changepage(page => "grpman", resultmsg =>
746 "Updated default permissions in group ".groupName($dbh, $webvar{gid}));
747 }
748 # no point in doing extra work
749 fill_permissions($page, \%chperms);
750 $page->param(errmsg => $msg);
751 }
752 $page->param(gid => $webvar{gid});
753 $page->param(grpmeddle => groupName($dbh, $webvar{gid}));
754 my %grpperms;
755 getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
756 fill_permissions($page, \%grpperms);
757
758} elsif ($webvar{page} eq 'bulkdomain') {
759 # Bulk operations on domains. Note all but group move are available on the domain list.
760
761 changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
762 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
763
764 fill_grouplist("grouplist");
765
766##fixme
767##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
768##fixme
769
770##fixme: un-hardcode the limit?
771# $perpage = 50;
772
773 my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
774 $sth->execute($curgroup);
775 my ($count) = ($sth->fetchrow_array);
776
777 $page->param(curpage => $webvar{page});
778 fill_pgcount($count,'domains',groupName($dbh,$curgroup));
779 fill_fpnla($count);
780 $page->param(perpage => $perpage);
781
782 my @domlist;
783 my $sql = "SELECT domain_id,domain FROM domains".
784 " WHERE group_id=?".
785 " ORDER BY domain".
786 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
787 $sth = $dbh->prepare($sql);
788 $sth->execute($curgroup);
789 my $rownum = 0;
790 while (my @data = $sth->fetchrow_array) {
791 my %row;
792 $row{domid} = $data[0];
793 $row{domain} = $data[1];
794 $rownum++; # putting this in the expression below causes failures. *eyeroll*
795 $row{newrow} = $rownum % 5 == 0;
796 push @domlist, \%row;
797 }
798 $page->param(domtable => \@domlist);
799 # ACLs
800 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
801 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
802 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
803
804} elsif ($webvar{page} eq 'bulkchange') {
805
806 # security check - does the user have permission to access this entity?
807 if (!check_scope($webvar{destgroup}, 'group')) {
808 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
809 goto DONEBULK;
810 }
811
812 if ($webvar{action} eq 'move') {
813 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
814 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
815 my $newgname = groupName($dbh,$webvar{destgroup});
816 $page->param(action => "Move to group $newgname");
817 my @bulkresults;
818 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
819 # order here, and since we don't have the domain names until we go around this
820 # loop, we can't alpha-sort them here. :(
821 foreach (keys %webvar) {
822 my %row;
823 next unless $_ =~ /^dom_\d+$/;
824 # second security check - does the user have permission to meddle with this domain?
825 if (!check_scope($webvar{$_}, 'domain')) {
826 $row{domerr} = "You are not permitted to make changes to the requested domain";
827 $row{domain} = $webvar{$_};
828 push @bulkresults, \%row;
829 next;
830 }
831 $row{domain} = domainName($dbh,$webvar{$_});
832 my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
833 if ($code eq 'OK') {
834 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
835 "Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
836 $row{domok} = ($code eq 'OK');
837 } else {
838 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
839 "Failure moving domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg");
840 }
841 $row{domerr} = $msg;
842 push @bulkresults, \%row;
843 }
844 $page->param(bulkresults => \@bulkresults);
845
846 } elsif ($webvar{action} eq 'deactivate' || $webvar{action} eq 'activate') {
847 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{action} domains")
848 unless ($permissions{admin} || $permissions{domain_edit});
849 $page->param(action => "$webvar{action} domains");
850 my @bulkresults;
851 foreach (keys %webvar) {
852 my %row;
853 next unless $_ =~ /^dom_\d+$/;
854 # second security check - does the user have permission to meddle with this domain?
855 if (!check_scope($webvar{$_}, 'domain')) {
856 $row{domerr} = "You are not permitted to make changes to the requested domain";
857 $row{domain} = $webvar{$_};
858 push @bulkresults, \%row;
859 next;
860 }
861 $row{domain} = domainName($dbh,$webvar{$_});
862##fixme: error handling on status change
863 my $stat = domStatus($dbh,$webvar{$_},($webvar{action} eq 'activate' ? 'domon' : 'domoff'));
864 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
865 "Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
866 $row{domok} = 1;
867# $row{domok} = ($code eq 'OK');
868# $row{domerr} = $msg;
869 push @bulkresults, \%row;
870 }
871 $page->param(bulkresults => \@bulkresults);
872
873 } elsif ($webvar{action} eq 'delete') {
874 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
875 unless ($permissions{admin} || $permissions{domain_delete});
876 $page->param(action => "$webvar{action} domains");
877 my @bulkresults;
878 foreach (keys %webvar) {
879 my %row;
880 next unless $_ =~ /^dom_\d+$/;
881 # second security check - does the user have permission to meddle with this domain?
882 if (!check_scope($webvar{$_}, 'domain')) {
883 $row{domerr} = "You are not permitted to make changes to the requested domain";
884 $row{domain} = $webvar{$_};
885 push @bulkresults, \%row;
886 next;
887 }
888 $row{domain} = domainName($dbh,$webvar{$_});
889 my $pargroup = parentID($webvar{$_}, 'dom', 'group');
890 my $dom = domainName($dbh, $webvar{$_});
891 my ($code, $msg) = delDomain($dbh, $webvar{$_});
892 if ($code eq 'OK') {
893 logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
894 $row{domok} = ($code eq 'OK');
895 } else {
896 logaction($webvar{$_}, $session->param("username"), $pargroup, "Failure deleting domain $dom: $msg");
897 }
898 $row{domerr} = $msg;
899 push @bulkresults, \%row;
900 }
901 $page->param(bulkresults => \@bulkresults);
902
903 } # move/(de)activate/delete if()
904
905 # not going to handle the unknown $webvar{action} else; it should not be possible in normal
906 # operations, and anyone who meddles with the URL gets what they deserve.
907
908 # Yes, this is a GOTO target. PTHBTTT.
909 DONEBULK: ;
910
911} elsif ($webvar{page} eq 'useradmin') {
912
913 if (defined($webvar{userstatus})) {
914 # security check - does the user have permission to access this entity?
915 my $flag = 0;
916 foreach (@viewablegroups) {
917 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'user');
918 }
919 if ($flag) {
920 userStatus($dbh,$webvar{id},$webvar{userstatus});
921 } else {
922 $page->param(errmsg => "You are not permitted to view or change the requested user");
923 }
924 }
925
926 list_users();
927
928# Permissions!
929 $page->param(adduser => $permissions{admin} || $permissions{user_create});
930# should we block viewing other users? Vega blocks "editing"...
931# NB: no "edit self" link as with groups here. maybe there should be?
932# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
933 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
934
935 $page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
936 $page->param(warnmsg => $webvar{warnmsg}) if $webvar{warnmsg};
937 $page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
938 $page->param(curpage => $webvar{page});
939
940} elsif ($webvar{page} eq 'user') {
941
942 # All user add/edit actions fall through the same page, since there aren't
943 # really any hard differences between the templates
944
945 #fill_actypelist($webvar{accttype});
946 fill_clonemelist();
947 my %grpperms;
948 getPermissions($dbh, 'group', $curgroup, \%grpperms);
949
950 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
951 my %noaccess;
952 fill_permissions($grppermlist, \%grpperms, \%noaccess);
953 $grppermlist->param(info => 1);
954 $page->param(grpperms => $grppermlist->output);
955
956 $page->param(is_admin => $permissions{admin});
957
958 $webvar{action} = '' if !$webvar{action};
959
960 if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
961
962 $page->param(add => 1) if $webvar{action} eq 'add';
963
964 my ($code,$msg);
965
966 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
967
968 my %newperms; # we're going to prefill the existing permissions, so we can change them.
969 getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
970
971 if ($webvar{pass1} ne $webvar{pass2}) {
972 $code = 'FAIL';
973 $msg = "Passwords don't match";
974 } else {
975
976 # assemble a permission string - far simpler than trying to pass an
977 # indeterminate set of permission flags individually
978
979 # But first, we have to see if the user can add any particular
980 # permissions; otherwise we have a priviledge escalation. Whee.
981
982 if (!$permissions{admin}) {
983 my %grpperms;
984 getPermissions($dbh, 'group', $curgroup, \%grpperms);
985 my $ret = comparePermissions(\%permissions, \%grpperms);
986 if ($ret eq '<' || $ret eq '!') {
987 # User's permissions are not a superset or equivalent to group. Can't inherit
988 # (and include access user doesn't currently have), so we force custom.
989 $webvar{perms_type} = 'custom';
990 $alterperms = 1;
991 }
992 }
993
994 my $permstring;
995 if ($webvar{perms_type} eq 'custom') {
996 $permstring = 'C:';
997 foreach (@permtypes) {
998 if ($permissions{admin} || $permissions{$_}) {
999 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1000 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1001 }
1002 }
1003 $page->param(perm_custom => 1);
1004 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1005 $permstring = "c:$webvar{clonesrc}";
1006 getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
1007 $page->param(perm_clone => 1);
1008 } else {
1009 $permstring = 'i';
1010 }
1011 if ($webvar{action} eq 'add') {
1012 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1013 unless $permissions{admin} || $permissions{user_create};
1014 ($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
1015 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1016 $webvar{fname}, $webvar{lname}, $webvar{phone});
1017 logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
1018 if $code eq 'OK';
1019 } else {
1020 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1021 unless $permissions{admin} || $permissions{user_edit};
1022# User update is icky. I'd really like to do this in one atomic
1023# operation, but that would duplicate a **lot** of code in DNSDB.pm
1024 # Allowing for changing group, but not coding web support just yet.
1025 ($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1026 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1027 $webvar{fname}, $webvar{lname}, $webvar{phone});
1028 if ($code eq 'OK') {
1029 $newperms{admin} = 1 if $webvar{accttype} eq 'S';
1030 ($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1031 }
1032 logaction(0, $session->param("username"), $curgroup,
1033 "Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
1034 }
1035 }
1036
1037 if ($code eq 'OK') {
1038
1039 if ($alterperms) {
1040 changepage(page => "useradmin", warnmsg =>
1041 "You can only grant permissions you hold. $webvar{uname} ".
1042 ($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
1043 } else {
1044 changepage(page => "useradmin", resultmsg => "Successfully ".
1045 ($webvar{action} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
1046 }
1047
1048 # add/update failed:
1049 } else {
1050 $page->param(add_failed => 1);
1051 $page->param(action => $webvar{action});
1052 $page->param(set_permgroup => 1);
1053 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1054 $page->param(perm_inherit => 1);
1055 } elsif ($webvar{perms_type} eq 'clone') {
1056 $page->param(perm_clone => 1);
1057 } else {
1058 $page->param(perm_custom => 1);
1059 }
1060 $page->param(uname => $webvar{uname});
1061 $page->param(fname => $webvar{fname});
1062 $page->param(lname => $webvar{lname});
1063 $page->param(pass1 => $webvar{pass1});
1064 $page->param(pass2 => $webvar{pass2});
1065 $page->param(errmsg => $msg);
1066 fill_permissions($page, \%newperms);
1067 fill_actypelist($webvar{accttype});
1068 fill_clonemelist();
1069##fixme: log
1070 }
1071
1072 } elsif ($webvar{action} eq 'edit') {
1073
1074 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1075 unless $permissions{admin} || $permissions{user_edit};
1076
1077 $page->param(set_permgroup => 1);
1078 $page->param(action => 'update');
1079 $page->param(uid => $webvar{user});
1080 fill_clonemelist();
1081
1082 my $userinfo = getUserData($dbh,$webvar{user});
1083 fill_actypelist($userinfo->{type});
1084 # not using this yet, but adding it now means we can *much* more easily do so later.
1085 $page->param(gid => $webvar{group_id});
1086
1087 my %curperms;
1088 getPermissions($dbh, 'user', $webvar{user}, \%curperms);
1089 fill_permissions($page, \%curperms);
1090
1091 $page->param(uname => $userinfo->{username});
1092 $page->param(fname => $userinfo->{firstname});
1093 $page->param(lname => $userinfo->{lastname});
1094 $page->param(set_permgroup => 1);
1095 if ($userinfo->{inherit_perm}) {
1096 $page->param(perm_inherit => 1);
1097 } else {
1098 $page->param(perm_custom => 1);
1099 }
1100##work
1101# } elsif ($webvar{action} eq 'update') {
1102 } else {
1103 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1104 unless $permissions{admin} || $permissions{user_create};
1105 # default is "new"
1106 $page->param(add => 1);
1107 $page->param(action => 'add');
1108 fill_permissions($page, \%grpperms);
1109 fill_actypelist();
1110 }
1111
1112} elsif ($webvar{page} eq 'deluser') {
1113
1114 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1115 unless $permissions{admin} || $permissions{user_delete};
1116
1117 $page->param(id => $webvar{id});
1118 # first pass = confirm y/n (sorta)
1119 if (!defined($webvar{del})) {
1120 $page->param(del_getconf => 1);
1121 $page->param(user => userFullName($dbh,$webvar{id}));
1122 } elsif ($webvar{del} eq 'ok') {
1123##fixme: find group id user is in (for logging) *before* we delete the user
1124##fixme: get other user data too for log
1125 my $userref = getUserData($dbh, $webvar{id});
1126 my ($code,$msg) = delUser($dbh, $webvar{id});
1127 if ($code ne 'OK') {
1128# need to find failure mode
1129 $page->param(del_failed => 1);
1130 $page->param(errmsg => $msg);
1131 list_users($curgroup);
1132#Error deleting user <TMPL_VAR NAME=delusername>: <TMPL_VAR NAME=errmsg>
1133 } else {
1134 # success. go back to the user list, do not pass "GO"
1135 # actions on users have a domain id of 0, always
1136 logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1137 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1138 changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1139 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1140 }
1141 } else {
1142 # cancelled. whee!
1143 changepage(page => "useradmin");
1144 }
1145
1146#} elsif ($webvar{page} eq 'edituser') {
1147
1148} elsif ($webvar{page} eq 'dnsq') {
1149
1150 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1151 fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
1152 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1153 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1154
1155 if ($webvar{qfor}) {
1156 my $resolv = Net::DNS::Resolver->new;
1157 $resolv->tcp_timeout(5); # make me adjustable!
1158 $resolv->udp_timeout(5); # make me adjustable!
1159 $resolv->recurse(0) if $webvar{nrecurse};
1160 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1161 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1162 if ($query) {
1163
1164 $page->param(showresults => 1);
1165
1166 my @answer;
1167 foreach my $rr ($query->answer) {
1168# next unless $rr->type eq "A" or $rr->type eq 'NS';
1169 my %row;
1170 my ($host,$ttl,$class,$type,$data) =
1171 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1172 $row{host} = $host;
1173 $row{ftype} = $type;
1174 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1175 push @answer, \%row;
1176 }
1177 $page->param(answer => \@answer);
1178
1179 my @additional;
1180 foreach my $rr ($query->additional) {
1181# next unless $rr->type eq "A" or $rr->type eq 'NS';
1182 my %row;
1183 my ($host,$ttl,$class,$type,$data) =
1184 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1185 $row{host} = $host;
1186 $row{ftype} = $type;
1187 $row{rdata} = $data;
1188 push @additional, \%row;
1189 }
1190 $page->param(additional => \@additional);
1191
1192 my @authority;
1193 foreach my $rr ($query->authority) {
1194# next unless $rr->type eq "A" or $rr->type eq 'NS';
1195 my %row;
1196 my ($host,$ttl,$class,$type,$data) =
1197 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1198 $row{host} = $host;
1199 $row{ftype} = $type;
1200 $row{rdata} = $data;
1201 push @authority, \%row;
1202 }
1203 $page->param(authority => \@authority);
1204
1205 $page->param(usedresolver => $resolv->answerfrom);
1206 $page->param(frtype => $typemap{$webvar{type}});
1207
1208 } else {
1209 $page->param(errmsg => $resolv->errorstring);
1210 }
1211 }
1212 ## done DNS query
1213
1214} elsif ($webvar{page} eq 'axfr') {
1215
1216 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1217 unless ($permissions{admin} || $permissions{domain_create});
1218
1219 # don't need this while we've got the dropdown in the menu. hmm.
1220 fill_grouplist("grouplist");
1221
1222 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1223 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1224 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1225 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1226 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1227
1228 # shut up warning about uninitialized variable
1229 $webvar{doit} = '' if !defined($webvar{doit});
1230
1231 # security check - does the user have permission to access this entity?
1232 if (!check_scope($webvar{group}, 'group')) {
1233 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1234 goto DONEAXFR;
1235 }
1236
1237 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1238 $page->param(errmsg => "Need to set host to import from");
1239 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1240 $page->param(errmsg => "Need domains to import");
1241 } elsif ($webvar{doit} eq 'y') {
1242 my @domlist = split /\s+/, $webvar{importdoms};
1243 my @results;
1244 foreach my $domain (@domlist) {
1245 my %row;
1246 my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1247 $webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
1248 $row{domok} = $msg if $code eq 'OK';
1249 if ($code eq 'WARN') {
1250 $msg =~ s|\n|<br />|g;
1251 $row{domwarn} = $msg;
1252 }
1253 if ($code eq 'FAIL') {
1254 $msg =~ s|\n|<br />\n|g;
1255 $row{domerr} = $msg;
1256 }
1257 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1258 logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1259 "AXFR import $domain from $webvar{ifrom} ($code): $msg");
1260 $row{domain} = $domain;
1261 push @results, \%row;
1262 }
1263 $page->param(axfrresults => \@results);
1264 }
1265
1266 # Yes, this is a GOTO target. PTBHTTT.
1267 DONEAXFR: ;
1268
1269} elsif ($webvar{page} eq 'whoisq') {
1270
1271 if ($webvar{qfor}) {
1272 use Net::Whois::Raw;
1273 use Text::Wrap;
1274
1275# caching useful?
1276#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1277#$Net::Whois::Raw::CACHE_TIME = 60;
1278
1279 my ($dominfo, $whois_server) = whois($webvar{qfor});
1280##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1281
1282 # le sigh. idjits spit out data without linefeeds...
1283 $Text::Wrap::columns = 88;
1284
1285# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1286# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1287# the bare minimum. :/
1288# Mainly an XHTML validation thing.
1289 $dominfo = $q->escapeHTML($dominfo);
1290 $dominfo =~ s/\xa9/\&copy;/g;
1291 $dominfo =~ s/\xae/\&reg;/g;
1292
1293 $page->param(qfor => $webvar{qfor});
1294 $page->param(dominfo => wrap('','',$dominfo));
1295 $page->param(whois_server => $whois_server);
1296 } else {
1297 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1298 }
1299
1300} elsif ($webvar{page} eq 'log') {
1301
1302##fixme put in some real log-munching stuff
1303##fixme need to add bits to *create* log entries...
1304 my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1305 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1306 # but the others are much more limited. this is probably non-optimal.
1307 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1308 $sql .= "user_id=?";
1309 $id = $webvar{id};
1310 $page->param(logfor => 'user '.userFullName($dbh,$id));
1311 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1312 $sql .= "domain_id=?";
1313 $id = $webvar{id};
1314 $page->param(logfor => 'domain '.domainName($dbh,$id));
1315 } else {
1316 # Default to listing curgroup log
1317 $sql .= "group_id=?";
1318 $page->param(logfor => 'group '.groupName($dbh,$id));
1319 }
1320 my $sth = $dbh->prepare($sql);
1321 $sth->execute($id);
1322 my @logbits;
1323 while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1324 my %row;
1325 $row{userfname} = $name;
1326 $row{userid} = $uid;
1327 $row{useremail} = $email;
1328 $row{logentry} = $entry;
1329 ($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1330 push @logbits, \%row;
1331 }
1332 $page->param(logentries => \@logbits);
1333
1334} # end $webvar{page} dance
1335
1336
1337# start output here so we can redirect pages.
1338print "Content-type: text/html\n\n", $header->output;
1339
1340##common bits
1341if ($webvar{page} ne 'login') {
1342 $page->param(username => $session->param("username"));
1343
1344 $page->param(group => $curgroup);
1345 $page->param(groupname => groupName($dbh,$curgroup));
1346 $page->param(logingrp => groupName($dbh,$logingroup));
1347 $page->param(logingrp_num => $logingroup);
1348
1349 $page->param(maydefrec => $permissions{admin});
1350 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1351 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1352
1353 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1354
1355 # group tree. should go elsewhere, probably
1356 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1357 $page->param(grptree => $tmpgrplist);
1358 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1359 $page->param(inlogingrp => $curgroup == $logingroup);
1360
1361# fill in the URL-to-self
1362 $page->param(whereami => $uri_self);
1363}
1364
1365print "<pre>\n";
1366foreach (@debugbits) { print; }
1367print "</pre>\n";
1368
1369# spit it out
1370print $page->output;
1371
1372if ($debugenv) {
1373 print "<div id=\"debug\">webvar keys: <pre>\n";
1374 foreach my $key (keys %webvar) {
1375 print "key: $key\tval: $webvar{$key}\n";
1376 }
1377 print "</pre>\nsession:\n<pre>\n";
1378 my $sesdata = $session->dataref();
1379 foreach my $key (keys %$sesdata) {
1380 print "key: $key\tval: ".$sesdata->{$key}."\n";
1381 }
1382 print "</pre>\nENV:\n<pre>\n";
1383 foreach my $key (keys %ENV) {
1384 print "key: $key\tval: $ENV{$key}\n";
1385 }
1386 print "</pre></div>\n";
1387}
1388
1389print $footer->output;
1390
1391# as per the docs, Just In Case
1392$session->flush();
1393
1394exit 0;
1395
1396
1397sub fill_grptree {
1398 my $root = shift;
1399 my $cur = shift;
1400 my $indent = shift || ' ';
1401
1402 my @childlist;
1403
1404 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1405 getChildren($dbh,$root,\@childlist,'immediate');
1406 return if $#childlist == -1;
1407 my @grouplist;
1408 foreach (@childlist) {
1409 my %row;
1410 $row{grpname} = groupName($dbh,$_);
1411 $row{grpnum} = $_;
1412 $row{whereami} = $uri_self;
1413 # for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1414# $row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1415$row{curgrp} = ($_ == $cur);
1416$row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1417$row{expanded} = 1 if $_ == $cur;
1418 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1419 $row{indent} = $indent;
1420 push @grouplist, \%row;
1421 }
1422 $grptree->param(indent => $indent);
1423 $grptree->param(treelvl => \@grouplist);
1424 return $grptree->output;
1425}
1426
1427sub changepage {
1428 my %params = @_; # think this works the way I want...
1429
1430 # handle user check
1431 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1432 foreach (keys %params) {
1433 $newurl .= "&$_=".$q->url_encode($params{$_});
1434 }
1435
1436 # Just In Case
1437 $session->flush();
1438
1439 print "Status: 302\nLocation: $newurl\n\n";
1440 exit;
1441} # end changepage
1442
1443sub fillsoa {
1444 my $def = shift;
1445 my $id = shift;
1446 my $domname = ($def eq 'y' ? '' : "DOMAIN");
1447
1448 $page->param(defrec => $def);
1449
1450# i had a good reason to do this when I wrote it...
1451# $page->param(domain => $domname);
1452# $page->param(group => $DNSDB::group);
1453 $page->param(isgrp => 1) if $def eq 'y';
1454 $page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1455
1456# defaults
1457 $page->param(defcontact => $DNSDB::def{contact});
1458 $page->param(defns => $DNSDB::def{prins});
1459 $page->param(defsoattl => $DNSDB::def{soattl});
1460 $page->param(defrefresh => $DNSDB::def{refresh});
1461 $page->param(defretry => $DNSDB::def{retry});
1462 $page->param(defexpire => $DNSDB::def{expire});
1463 $page->param(defminttl => $DNSDB::def{minttl});
1464
1465 # there are probably better ways to do this. TMTOWTDI.
1466 my %soa = getSOA($dbh,$def,$id);
1467
1468 $page->param(id => $id);
1469 $page->param(recid => $soa{recid});
1470 $page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1471 $page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1472 $page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1473 $page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1474 $page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1475 $page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1476 $page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1477}
1478
1479sub showdomain {
1480 my $def = shift;
1481 my $id = shift;
1482
1483 # get the SOA first
1484 my %soa = getSOA($dbh,$def,$id);
1485
1486 $page->param(recid => $soa{recid});
1487 $page->param(contact => $soa{contact});
1488 $page->param(prins => $soa{prins});
1489 $page->param(refresh => $soa{refresh});
1490 $page->param(retry => $soa{retry});
1491 $page->param(expire => $soa{expire});
1492 $page->param(minttl => $soa{minttl});
1493 $page->param(ttl => $soa{ttl});
1494
1495# $startwith = $session->param($webvar{page}.'startwith');
1496# $filter = $session->param($webvar{page}.'filter');
1497
1498 my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1499
1500 my $row = 0;
1501 foreach my $rec (@$foo2) {
1502 $rec->{type} = $typemap{$rec->{type}};
1503 $rec->{row} = $row % 2;
1504 $rec->{defrec} = $def;
1505 $rec->{sid} = $webvar{sid};
1506 $rec->{id} = $id;
1507 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
1508 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1509 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1510 $row++;
1511# ACLs
1512 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
1513 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
1514 }
1515 $page->param(reclist => $foo2);
1516}
1517
1518# fill in record type list on add/update/edit record template
1519sub fill_rectypes {
1520 my $type = shift || $reverse_typemap{A};
1521 my $soaflag = shift || 0;
1522
1523 my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1524 $sth->execute;
1525 my @typelist;
1526 while (my ($rval,$rname) = $sth->fetchrow_array()) {
1527 my %row = ( recval => $rval, recname => $rname );
1528 $row{tselect} = 1 if $rval == $type;
1529 push @typelist, \%row;
1530 }
1531 if ($soaflag) {
1532 my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1533 $row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1534 push @typelist, \%row;
1535 }
1536 $page->param(typelist => \@typelist);
1537} # fill_rectypes
1538
1539sub fill_recdata {
1540 fill_rectypes($webvar{type});
1541
1542# le sigh. we may get called with many empty %webvar keys
1543 no warnings qw( uninitialized );
1544
1545##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1546# prefill <domain> or DOMAIN in "Host" space for new records
1547 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1548 $page->param(name => $domroot);
1549 $page->param(address => $webvar{address});
1550 $page->param(distance => $webvar{distance})
1551 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1552 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1553 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1554# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1555 my %soa = getSOA($dbh,$webvar{defrec},$webvar{parentid});
1556 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1557}
1558
1559sub fill_actypelist {
1560 my $curtype = shift || 'u';
1561
1562 my @actypes;
1563
1564 my %row1 = (actypeval => 'u', actypename => 'user');
1565 $row1{typesel} = 1 if $curtype eq 'u';
1566 push @actypes, \%row1;
1567
1568 my %row2 = (actypeval => 'S', actypename => 'superuser');
1569 $row2{typesel} = 1 if $curtype eq 'S';
1570 push @actypes, \%row2;
1571
1572 $page->param(actypelist => \@actypes);
1573}
1574
1575sub fill_clonemelist {
1576 my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1577 $sth->execute;
1578
1579 # shut up some warnings, but don't stomp on caller's state
1580 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1581
1582 my @clonesrc;
1583 while (my ($username,$uid) = $sth->fetchrow_array) {
1584 my %row = (
1585 username => $username,
1586 uid => $uid,
1587 selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1588 );
1589 push @clonesrc, \%row;
1590 }
1591 $page->param(clonesrc => \@clonesrc);
1592}
1593
1594sub fill_fpnla {
1595 my $count = shift;
1596 if ($offset eq 'all') {
1597 $page->param(perpage => $perpage);
1598# uhm....
1599 } else {
1600 # all these bits only have sensible behaviour if offset is numeric. err, probably.
1601 if ($count > $perpage) {
1602 # if there are more results than the default, always show the "all" link
1603 $page->param(navall => 1);
1604
1605 if ($offset > 0) {
1606 $page->param(navfirst => 1);
1607 $page->param(navprev => 1);
1608 $page->param(prevoffs => $offset-1);
1609 }
1610
1611 # show "next" and "last" links if we're not on the last page of results
1612 if ( (($offset+1) * $perpage - $count) < 0 ) {
1613 $page->param(navnext => 1);
1614 $page->param(nextoffs => $offset+1);
1615 $page->param(navlast => 1);
1616 $page->param(lastoffs => int (($count-1)/$perpage));
1617 }
1618 } else {
1619 $page->param(onepage => 1);
1620 }
1621 }
1622} # end fill_fpnla()
1623
1624sub fill_pgcount {
1625 my $pgcount = shift;
1626 my $pgtype = shift;
1627 my $parent = shift;
1628
1629 # Fix display/UI bug where if you are not on the first page of the list, and
1630 # you add a search term or click one of the "starts with" links, you end up
1631 # on a page showing nothing.
1632 # For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1633 if ($offset ne 'all') {
1634 $offset-- while ($offset * $perpage) >= $pgcount;
1635 }
1636
1637 $page->param(ntot => $pgcount);
1638 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1639 $page->param(npglast => ($offset eq 'all' ? $pgcount :
1640 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
1641 ));
1642 $page->param(pgtype => $pgtype);
1643 $page->param(parent => $parent);
1644 $page->param(filter => $filter);
1645} # end fill_pgcount()
1646
1647sub listdomains {
1648
1649# $startwith = $session->param($webvar{page}.'startwith');
1650# $filter = $session->param($webvar{page}.'filter');
1651 $searchsubs = $session->param($webvar{page}.'searchsubs');
1652
1653# ACLs
1654 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
1655 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
1656 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
1657
1658##fixme: $logingroup or $curgroup?
1659 my @childgroups;
1660 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1661 my $childlist = join(',',@childgroups);
1662
1663 my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1664 ($startwith ? " AND domain ~* '^[$startwith]'" : '').
1665 ($filter ? " AND domain ~* '$filter'" : '');
1666 my $sth = $dbh->prepare($sql);
1667 $sth->execute;
1668 my ($count) = $sth->fetchrow_array;
1669
1670# fill page count and first-previous-next-last-all bits
1671 fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1672 fill_fpnla($count);
1673
1674# sort/order
1675 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1676 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1677
1678 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1679 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1680
1681# set up the headers
1682 my @cols = ('domain', 'status', 'group');
1683 my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1684 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1685
1686# $page->param(sortorder => $sortorder);
1687 # hack! hack! pthbttt. have to rethink the status column storage,
1688 # or inactive comes "before" active. *sigh*
1689 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1690
1691# waffle, waffle - keep state on these as well as sortby, sortorder?
1692 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
1693
1694 $page->param(filter => $filter) if $filter;
1695 $page->param(searchsubs => $searchsubs) if $searchsubs;
1696
1697##fixme
1698##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1699##fixme
1700
1701 $page->param(group => $curgroup);
1702 my @domlist;
1703 $sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1704 " INNER JOIN groups ON domains.group_id=groups.group_id".
1705 " WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1706##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1707 ($startwith ? " AND domain ~* '^[$startwith]'" : '').
1708 ($filter ? " AND domain ~* '$filter'" : '').
1709 " ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1710 " $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1711 $sth = $dbh->prepare($sql);
1712 $sth->execute;
1713 my $rownum = 0;
1714 while (my @data = $sth->fetchrow_array) {
1715 my %row;
1716 $row{domainid} = $data[0];
1717 $row{domain} = $data[1];
1718 $row{status} = ($data[2] ? 'Active' : 'Inactive');
1719 $row{group} = $data[3];
1720 $row{bg} = ($rownum++)%2;
1721# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1722 $row{mkactive} = !$data[2];
1723 $row{sid} = $sid;
1724 $row{offset} = $offset;
1725# ACLs
1726 $row{domain_edit} = ($permissions{admin} || $permissions{domain_edit});
1727 $row{domain_delete} = ($permissions{admin} || $permissions{domain_delete});
1728##fixme: need to clean up status indicator/usage/inversion
1729 push @domlist, \%row;
1730 }
1731 $page->param(domtable => \@domlist);
1732} # end listdomains()
1733
1734
1735sub listgroups {
1736
1737# security check - does the user have permission to view this entity?
1738 if (!(grep /^$curgroup$/, @viewablegroups)) {
1739 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
1740 $session->param('curgroup',$logingroup);
1741 $page->param(errmsg => "You are not permitted to view the requested group");
1742 $curgroup = $logingroup;
1743# changepage(page => grpman, errmsg => "You are not permitted to view the requested group");
1744# return;
1745 }
1746# if ( grep { eq $curgroup }, @childlist ) {
1747# errmsg => "You are not permitted to view this group"
1748# return;
1749# }
1750
1751 my @childgroups;
1752 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1753 my $childlist = join(',',@childgroups);
1754
1755 my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1756 ($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1757 ($filter ? " AND group_name ~* '$filter'" : '');
1758 my $sth = $dbh->prepare($sql);
1759
1760 $sth->execute;
1761 my ($count) = ($sth->fetchrow_array);
1762# fill page count and first-previous-next-last-all bits
1763##fixme - hardcoded group bit
1764 fill_pgcount($count,"groups",'');
1765 fill_fpnla($count);
1766
1767 $page->param(gid => $curgroup);
1768
1769 $sortby = 'group';
1770# sort/order
1771 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1772 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1773
1774 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1775 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1776
1777# set up the headers
1778 my @cols = ('group','parent','nusers','ndomains');
1779 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1780 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1781
1782# waffle, waffle - keep state on these as well as sortby, sortorder?
1783 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
1784
1785 $page->param(filter => $filter) if $filter;
1786 $page->param(searchsubs => $searchsubs) if $searchsubs;
1787
1788# munge sortby for columns in database
1789 $sortby = 'g.group_name' if $sortby eq 'group';
1790 $sortby = 'g2.group_name' if $sortby eq 'parent';
1791
1792 my @grouplist;
1793 $sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1794 "count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1795 "FROM groups g ".
1796 "INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1797 "LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1798 "LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1799 "WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
1800##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1801 ($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1802 ($filter ? " AND g.group_name ~* '$filter'" : '').
1803 " GROUP BY g.group_id, g.group_name, g2.group_name ".
1804 " ORDER BY $sortby $sortorder ".
1805 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1806 $sth->execute;
1807
1808 my $rownum = 0;
1809 while (my @data = $sth->fetchrow_array) {
1810 my %row;
1811 $row{groupid} = $data[0];
1812 $row{groupname} = $data[1];
1813 $row{pgroup} = $data[2];
1814 $row{nusers} = $data[3];
1815 $row{ndomains} = $data[4];
1816 $row{bg} = ($rownum++)%2;
1817 $row{sid} = $sid;
1818 $row{edgrp} = ($permissions{admin} || $permissions{group_edit});
1819 $row{delgrp} = ($permissions{admin} || $permissions{group_delete});
1820 push @grouplist, \%row;
1821 }
1822 $page->param(grouptable => \@grouplist);
1823} # end listgroups()
1824
1825
1826sub fill_grouplist {
1827 my $template_var = shift;
1828 my $cur = shift || $curgroup;
1829
1830 my @childgroups;
1831 getChildren($dbh, $logingroup, \@childgroups, 'all');
1832 my $childlist = join(',',@childgroups);
1833
1834##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
1835
1836 # weesa gonna discard parent_group_id for now
1837 my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1838 "WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1839 "ORDER BY group_id");
1840 $sth->execute;
1841 my @grouplist;
1842 while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1843 my %row;
1844 $row{groupname} = $groupname;
1845 $row{groupval} = $groupid;
1846##fixme: need magic
1847## ... WTF?
1848# $row{defgroup} = '';
1849 $row{groupactive} = 1 if $groupid == $cur;
1850 push @grouplist, \%row;
1851 }
1852
1853 $page->param("$template_var" => \@grouplist);
1854
1855} # end fill_grouplist()
1856
1857
1858sub list_users {
1859
1860 my @childgroups;
1861 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1862 my $childlist = join(',',@childgroups);
1863
1864 my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1865 ($startwith ? " AND username ~* '^[$startwith]'" : '').
1866 ($filter ? " AND username ~* '$filter'" : '');
1867 my $sth = $dbh->prepare($sql);
1868 $sth->execute;
1869 my ($count) = ($sth->fetchrow_array);
1870
1871# fill page count and first-previous-next-last-all bits
1872##fixme - hardcoded group bit
1873 fill_pgcount($count,"users",'');
1874 fill_fpnla($count);
1875
1876 $sortby = 'user';
1877# sort/order
1878 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1879 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1880
1881 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1882 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1883
1884# set up the headers
1885 my @cols = ('user','fname','type','group','status');
1886 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1887 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1888
1889# waffle, waffle - keep state on these as well as sortby, sortorder?
1890 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
1891
1892 $page->param(filter => $filter) if $filter;
1893 $page->param(searchsubs => $searchsubs) if $searchsubs;
1894
1895# munge sortby for columns in database
1896 $sortby = 'u.username' if $sortby eq 'user';
1897 $sortby = 'u.type' if $sortby eq 'type';
1898 $sortby = 'g.group_name' if $sortby eq 'group';
1899 $sortby = 'u.status' if $sortby eq 'status';
1900
1901 my @userlist;
1902 $sql = "SELECT u.user_id, u.username, u.firstname || ' ' || u.lastname AS fname, u.type, g.group_name, u.status ".
1903 "FROM users u ".
1904 "INNER JOIN groups g ON u.group_id=g.group_id ".
1905 "WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1906##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1907 ($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1908 ($filter ? " AND u.username ~* '$filter'" : '').
1909 " ORDER BY $sortby $sortorder ".
1910 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1911
1912 $sth = $dbh->prepare($sql);
1913 $sth->execute;
1914
1915 my $rownum = 0;
1916 while (my @data = $sth->fetchrow_array) {
1917 no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1918 my %row;
1919 $row{userid} = $data[0];
1920 $row{username} = $data[1];
1921 $row{userfull} = $data[2];
1922 $row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1923 $row{usergroup} = $data[4];
1924 $row{active} = $data[5];
1925 $row{bg} = ($rownum++)%2;
1926 $row{sid} = $sid;
1927 $row{eduser} = ($permissions{admin} || $permissions{user_edit});
1928 $row{deluser} = ($permissions{admin} || $permissions{user_delete});
1929 push @userlist, \%row;
1930 }
1931 $page->param(usertable => \@userlist);
1932} # end list_users()
1933
1934
1935# Generate all of the glop necessary to add or not the appropriate marker/flag for
1936# the sort order and column in domain, user, group, and record lists
1937# Takes an array ref and hash ref
1938sub fill_colheads {
1939 my $sortby = shift;
1940 my $sortorder = shift;
1941 my $cols = shift;
1942 my $colnames = shift;
1943 my $custom = shift;
1944
1945 my @headings;
1946
1947 foreach my $col (@$cols) {
1948 my %coldata;
1949 $coldata{firstcol} = 1 if $col eq $cols->[0];
1950 $coldata{sid} = $sid;
1951 $coldata{page} = $webvar{page};
1952 $coldata{offset} = $webvar{offset} if $webvar{offset};
1953 $coldata{sortby} = $col;
1954 $coldata{colname} = $colnames->{$col};
1955 if ($col eq $sortby) {
1956 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1957 $coldata{sortorder} = $sortorder;
1958 } else {
1959 $coldata{order} = 'ASC';
1960 }
1961 if ($custom) {
1962 foreach my $ckey (keys %$custom) {
1963 $coldata{$ckey} = $custom->{$ckey};
1964 }
1965 }
1966 push @headings, \%coldata;
1967 }
1968
1969 $page->param(colheads => \@headings);
1970
1971} # end fill_colheads()
1972
1973
1974sub logaction {
1975 my $domid = shift;
1976 my $username = shift;
1977 my $groupid = shift;
1978 my $entry = shift;
1979
1980##fixme: push SQL into DNSDB.pm
1981##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
1982 my $sth = $dbh->prepare("SELECT user_id, firstname || ' ' || lastname FROM users WHERE username=?");
1983 $sth->execute($username);
1984 my ($user_id, $fullname) = $sth->fetchrow_array;
1985
1986 $sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1987 "VALUES (?,?,?,?,?,?)") or warn $dbh->errstr;
1988 $sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry) or warn $sth->errstr;
1989} # end logaction()
1990
1991
1992##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1993sub parentID {
1994 my $id = shift;
1995 my $idtype = shift;
1996 my $partype = shift;
1997 my $defrec = shift || '';
1998
1999 my $sql = '';
2000
2001 if ($idtype eq 'dom') {
2002 return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
2003 $sql = "SELECT group_id FROM domains WHERE domain_id=?";
2004 } elsif ($idtype eq 'rec') {
2005 if ($defrec eq 'y') {
2006 $sql = "SELECT group_id FROM default_records WHERE record_id=?";
2007 } else {
2008 return
2009 $sql = "SELECT d.group_id FROM domains d".
2010 " INNER JOIN records r ON d.domain_id=r.domain_id".
2011 " WHERE r.record_id=?";
2012 }
2013 } elsif ($idtype eq 'group') {
2014 $sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
2015 } elsif ($idtype eq 'user') {
2016 $sql = "SELECT group_id FROM users WHERE user_id=?";
2017 } else {
2018 return "FOO", "BAR"; # can't get here.... we think.
2019 }
2020 my $sth = $dbh->prepare($sql);
2021 $sth->execute($id);
2022 my ($retid) = $sth->fetchrow_array;
2023 return $retid if $retid;
2024 # ahh! fall of the edge of the world if things went sideways
2025 ##fixme: really need to do a little more error handling, I think
2026} # end parentID()
2027
2028
2029# we have to do this in a variety of places; let's make it consistent
2030sub fill_permissions {
2031 my $template = shift; # may need to do several sets on a single page
2032 my $permset = shift; # hashref to permissions on object
2033 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2034
2035 foreach (@permtypes) {
2036 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2037 $template->param($_ => $permset->{$_});
2038 }
2039}
2040
2041# so simple when defined as a sub instead of inline. O_o
2042sub check_scope {
2043 my $entity = shift;
2044 my $entype = shift;
2045
2046 if ($entype eq 'group') {
2047 return 1 if grep /^$entity$/, @viewablegroups;
2048 } else {
2049 foreach (@viewablegroups) {
2050 return 1 if isParent($dbh, $_, 'group', $entity, $entype);
2051 }
2052 }
2053}
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