source: trunk/dns.cgi@ 154

Last change on this file since 154 was 154, checked in by Kris Deugau, 13 years ago

/trunk

Move template init further up, so we can set error-message params earlier
Tweak group-scope check in global action segment now that we can
emit error messages to the template(s) here
Delete some long-stale comments around template init
Add scope check to domain status change
Add scope check to record list
Remove local group-scope check in listdomains() in favour of global check
Remove some duplicated boilerplate for scope checks in listgroups()

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 72.7 KB
Line 
1#!/usr/bin/perl -w -T
2# dns/cgi-bin/dns.cgi
3###
4# SVN revision info
5# $Date: 2011-10-24 21:51:33 +0000 (Mon, 24 Oct 2011) $
6# SVN revision $Rev: 154 $
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 $uri_self =~ s/\&amp;group=[^&]*//g;
207
208 # security check - does the user have permission to view this entity?
209 if (!(grep /^$webvar{group}$/, @viewablegroups)) {
210 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
211 $session->param('curgroup',$logingroup);
212 $webvar{group} = $logingroup;
213 $curgroup = $logingroup;
214 $page->param(errmsg => "You are not permitted to view or make changes in the requested group");
215 }
216
217 $session->param('curgroup', $webvar{group});
218 $curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
219 }
220} # handle global webvar{action}s
221
222initPermissions($dbh,$session->param('uid'));
223
224$page->param(sid => $sid);
225
226if ($webvar{page} eq 'login') {
227
228 $page->param(loginfailed => 1) if $webvar{loginfailed};
229##fixme: set up session init to actually *check* for session timeout
230 $page->param(timeout => 1) if $webvar{sesstimeout};
231
232} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
233
234# hmm. seeing problems in some possibly-not-so-corner cases.
235# this currently only handles "domain on", "domain off"
236 if (defined($webvar{domstatus})) {
237 # security check - does the user have permission to access this entity?
238 my $flag = 0;
239 foreach (@viewablegroups) {
240 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'domain');
241 }
242 if ($flag && ($permissions{admin} || $permissions{edit_domain})) {
243 my $stat = domStatus($dbh,$webvar{id},$webvar{domstatus});
244 logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
245 "Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
246 } else {
247 $page->param(errmsg => "You are not permitted to view or change the requested domain");
248 }
249 }
250
251 $page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
252 $page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
253
254 $page->param(curpage => $webvar{page});
255# if ($webvar{del_failed}) {
256# $page->param(del_failed => 1);
257# $page->param(errmsg => $webvar{errmsg});
258# }
259
260 listdomains();
261
262} elsif ($webvar{page} eq 'newdomain') {
263
264 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
265 unless ($permissions{admin} || $permissions{domain_create});
266
267 fill_grouplist("grouplist");
268
269 if ($webvar{add_failed}) {
270 $page->param(add_failed => 1);
271 $page->param(errmsg => $webvar{errmsg});
272 $page->param(domain => $webvar{domain});
273 }
274
275} elsif ($webvar{page} eq 'adddomain') {
276
277 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
278 unless ($permissions{admin} || $permissions{domain_create});
279
280 my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0));
281
282 if ($code eq 'OK') {
283 logaction($msg, $session->param("username"), $webvar{group}, "Added domain $webvar{domain}");
284 changepage(page => "reclist", id => $msg);
285 } else {
286 logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)");
287 changepage(page => "newdomain", add_failed => 1, domain => $webvar{domain}, errmsg => $msg);
288 }
289
290} elsif ($webvar{page} eq 'deldom') {
291
292 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
293 unless ($permissions{admin} || $permissions{domain_delete});
294
295 $page->param(id => $webvar{id});
296
297 # first pass = confirm y/n (sorta)
298 if (!defined($webvar{del})) {
299
300 $page->param(del_getconf => 1);
301 $page->param(domain => domainName($dbh,$webvar{id}));
302
303 } elsif ($webvar{del} eq 'ok') {
304
305 my $pargroup = parentID($webvar{id}, 'dom', 'group');
306 my $dom = domainName($dbh, $webvar{id});
307 my ($code,$msg) = delDomain($dbh, $webvar{id});
308 if ($code ne 'OK') {
309# need to find failure mode
310 logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)");
311 changepage(page => "domlist", errmsg => "Error deleting domain $dom: $msg");
312 } else {
313 logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
314 changepage(page => "domlist", resultmsg => "Deleted domain $dom");
315 }
316
317 } else {
318 # cancelled. whee!
319 changepage(page => "domlist");
320 }
321
322} elsif ($webvar{page} eq 'reclist') {
323
324# security check - does the user have permission to view this entity?
325 my $flag = 0;
326 foreach (@viewablegroups) {
327 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
328 }
329 if (!$flag) {
330 $page->param(errmsg => "You are not permitted to view or change the requested ".
331 ($webvar{defrec} eq 'y' ? "group's default records" : "domain's records"));
332 $page->param(perm_err => 1);
333 }
334
335# hmm. where do we send them?
336 if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
337 $page->param(errmsg => "You are not permitted to edit default records");
338 $page->param(perm_err => 1);
339 } elsif ($flag) { # $flag carries the scope check results
340
341 $page->param(mayeditsoa => $permissions{admin} || $permissions{domain_edit});
342##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
343# Note this seems to be answered "no" in Vega.
344# ACLs
345 $page->param(record_create => ($permissions{admin} || $permissions{record_create}) );
346# $page->param(record_edit => ($permissions{admin} || $permissions{record_edit}) );
347 $page->param(record_delete => ($permissions{admin} || $permissions{record_delete}) );
348
349 # Handle record list for both default records (per-group) and live domain records
350
351 $page->param(defrec => $webvar{defrec});
352 $page->param(id => $webvar{id});
353 $page->param(curpage => $webvar{page});
354
355 my $count = getRecCount($dbh, $webvar{defrec}, $webvar{id}, $filter);
356
357 $sortby = 'host';
358# sort/order
359 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
360 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
361
362 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
363 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
364
365# set up the headers
366 my @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
367 my %colheads = (host => 'Name', type => 'Type', val => 'Address',
368 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
369 my %custom = (id => $webvar{id}, defrec => $webvar{defrec});
370 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
371
372# fill the page-count and first-previous-next-last-all details
373 fill_pgcount($count,"records",
374 ($webvar{defrec} eq 'y' ? "group ".groupName($dbh,$webvar{id}) : domainName($dbh,$webvar{id})));
375 fill_fpnla($count); # should put some params on this sub...
376
377 $page->param(defrec => $webvar{defrec});
378 if ($webvar{defrec} eq 'y') {
379 showdomain('y',$curgroup);
380 } else {
381 showdomain('n',$webvar{id});
382##fixme: permission for viewing logs?
383 $page->param(logdom => 1);
384 }
385
386 $page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
387 $page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
388
389 } # close "you can't edit default records" check
390
391} elsif ($webvar{page} eq 'record') {
392
393 if ($webvar{recact} eq 'new') {
394
395 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
396 unless ($permissions{admin} || $permissions{record_create});
397
398 $page->param(todo => "Add record");
399 $page->param(recact => "add");
400 $page->param(parentid => $webvar{parentid});
401 $page->param(defrec => $webvar{defrec});
402
403 fill_recdata();
404
405 } elsif ($webvar{recact} eq 'add') {
406
407 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
408 unless ($permissions{admin} || $permissions{record_create});
409
410 my @recargs = ($dbh,$webvar{defrec},$webvar{parentid},$webvar{name},$webvar{type},$webvar{address},$webvar{ttl});
411 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
412 push @recargs, $webvar{distance};
413 if ($webvar{type} == $reverse_typemap{SRV}) {
414 push @recargs, $webvar{weight};
415 push @recargs, $webvar{port};
416 }
417 }
418
419 my ($code,$msg) = addRec(@recargs);
420
421 if ($code eq 'OK') {
422 if ($webvar{defrec} eq 'y') {
423 my $restr = "Added default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
424 logaction(0, $session->param("username"), $webvar{parentid}, $restr);
425 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
426 } else {
427 my $restr = "Added record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
428 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'), $restr);
429 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
430 }
431 } else {
432 $page->param(failed => 1);
433 $page->param(errmsg => $msg);
434 $page->param(wastrying => "adding");
435 $page->param(todo => "Add record");
436 $page->param(recact => "add");
437 $page->param(parentid => $webvar{parentid});
438 $page->param(defrec => $webvar{defrec});
439 $page->param(id => $webvar{id});
440 fill_recdata(); # populate the form... er, mostly.
441 if ($webvar{defrec} eq 'y') {
442 logaction(0, $session->param("username"), $webvar{parentid},
443 "Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
444 } else {
445 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
446 "Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
447 }
448 }
449
450 } elsif ($webvar{recact} eq 'edit') {
451
452 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
453 unless ($permissions{admin} || $permissions{record_edit});
454
455# check perms to see if the record is "out of scope" for the user
456 $page->param(todo => "Update record");
457 $page->param(recact => "update");
458 $page->param(parentid => $webvar{parentid});
459 $page->param(id => $webvar{id});
460 $page->param(defrec => $webvar{defrec});
461 my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{id});
462 $page->param(name => $recdata->{host});
463 $page->param(address => $recdata->{val});
464 $page->param(distance => $recdata->{distance});
465 $page->param(weight => $recdata->{weight});
466 $page->param(port => $recdata->{port});
467 $page->param(ttl => $recdata->{ttl});
468 fill_rectypes($recdata->{type});
469
470 } elsif ($webvar{recact} eq 'update') {
471
472 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
473 unless ($permissions{admin} || $permissions{record_edit});
474
475 my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
476 $webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
477 $webvar{distance},$webvar{weight},$webvar{port});
478
479 if ($code eq 'OK') {
480##fixme: need more magic to get proper group - if domain was fiddled
481# from search-subgroups listing, may not be "current" group
482
483# SELECT d.group_id FROM domains d INNER JOIN records r ON d.domain_id=r.domain_id WHERE r.record_id=?
484# $sth->execute($webvar{id});
485##log
486 if ($webvar{defrec} eq 'y') {
487 my $restr = "Updated default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
488 logaction(0, $session->param("username"), $webvar{parentid}, $restr);
489 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
490 } else {
491 my $restr = "Updated record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
492 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'), $restr);
493 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
494 }
495 } else {
496 $page->param(failed => 1);
497 $page->param(errmsg => $msg);
498 $page->param(wastrying => "updating");
499 $page->param(todo => "Update record");
500 $page->param(recact => "update");
501 $page->param(parentid => $webvar{parentid});
502 $page->param(defrec => $webvar{defrec});
503 $page->param(id => $webvar{id});
504 fill_recdata();
505 if ($webvar{defrec} eq 'y') {
506 logaction(0, $session->param("username"), $webvar{parentid},
507 "Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
508 } else {
509 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
510 "Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
511 }
512 }
513 }
514
515 if ($webvar{defrec} eq 'y') {
516 $page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
517 } else {
518 $page->param(parentid => $webvar{parentid});
519 $page->param(dohere => domainName($dbh,$webvar{parentid}));
520 }
521
522} elsif ($webvar{page} eq 'delrec') {
523
524 # This is a complete separate segment since it uses a different template from add/edit records above
525
526 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid})
527 unless ($permissions{admin} || $permissions{record_delete});
528
529 $page->param(id => $webvar{id});
530 $page->param(defrec => $webvar{defrec});
531 $page->param(parentid => $webvar{parentid});
532 # first pass = confirm y/n (sorta)
533 if (!defined($webvar{del})) {
534 $page->param(del_getconf => 1);
535 my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
536 $page->param(host => $rec->{host});
537 $page->param(ftype => $typemap{$rec->{type}});
538 $page->param(recval => $rec->{val});
539 } elsif ($webvar{del} eq 'ok') {
540# get rec data before we try to delete it
541 my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
542 my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
543 if ($code ne 'OK') {
544## need to find failure mode
545 if ($webvar{defrec} eq 'y') {
546 logaction(0, $session->param("username"), $rec->{parid},
547 "Failed deleting default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}',".
548 " TTL $rec->{ttl} ($msg)");
549 } else {
550 logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
551 "Failed deleting record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl} ($msg)");
552 }
553 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
554 errmsg => "Error deleting record: $msg");
555# $page->param(del_failed => 1);
556# $page->param(errmsg => $msg);
557# showdomain($webvar{defrec}, $webvar{parentid});
558 } else {
559 if ($webvar{defrec} eq 'y') {
560 my $restr = "Deleted default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
561 logaction(0, $session->param("username"), $rec->{parid}, $restr);
562 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
563 } else {
564 my $restr = "Deleted record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
565 logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'), $restr);
566 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
567 }
568 }
569 } else {
570 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
571 }
572
573} elsif ($webvar{page} eq 'editsoa') {
574
575 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
576 unless ($permissions{admin} || $permissions{domain_edit});
577
578 fillsoa($webvar{defrec},$webvar{id});
579
580} elsif ($webvar{page} eq 'updatesoa') {
581
582 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
583 unless ($permissions{admin} || $permissions{domain_edit});
584
585 my $sth;
586 my $sql = '';
587 # no domain ID, so we're editing the default SOA for a group (we don't care which one here)
588 # plus a bit of magic to update the appropriate table
589 $sql = "update ".($webvar{defrec} eq 'y' ? "default_records" : "records").
590 " set host='$webvar{prins}:$webvar{contact}',".
591 " val='$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}',".
592 " ttl=$webvar{ttl} where record_id=$webvar{recid}";
593 $sth = $dbh->prepare($sql);
594 $sth->execute;
595
596 if ($sth->err) {
597 $page->param(update_failed => 1);
598 $page->param(msg => $DBI::errstr);
599 fillsoa($webvar{defrec},$webvar{id});
600 } else {
601
602##fixme! need to set group ID properly here
603# SELECT group_id FROM domains WHERE domain_id=?
604# $sth->execute($webvar{id});
605##log
606 logaction(0, $session->param("username"), $webvar{group},
607 "Updated SOA (ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
608 " retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl}");
609 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec});
610# $page->param(update_failed => 0);
611# showdomain('y',1);
612 }
613
614} elsif ($webvar{page} eq 'grpman') {
615
616 listgroups();
617
618# Permissions!
619 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
620 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
621 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
622
623 $page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
624 $page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
625 $page->param(curpage => $webvar{page});
626
627} elsif ($webvar{page} eq 'newgrp') {
628
629 changepage(page => "grpman", errmsg => "You are not permitted to add groups", id => $webvar{parentid})
630 unless ($permissions{admin} || $permissions{group_add});
631
632 # do.. uhh.. stuff.. if we have no webvar{action}
633 if ($webvar{action} && $webvar{action} eq 'add') {
634 my %newperms;
635 foreach (@permtypes) {
636 $newperms{$_} = 0;
637 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
638 }
639 # not gonna provide the 4th param: template-or-clone flag, just yet
640 my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
641 if ($code eq 'OK') {
642 logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
643 changepage(page => "grpman");
644 }
645 # no point in doing extra work
646 fill_permissions($page, \%newperms);
647 $page->param(add_failed => 1);
648 $page->param(errmsg => $msg);
649 $page->param(newgroup => $webvar{newgroup});
650 fill_grouplist('pargroup',$webvar{pargroup});
651 } else {
652 fill_grouplist('pargroup',$curgroup);
653 # fill default permissions with immediate parent's current ones
654 my %parperms;
655 getPermissions($dbh, 'group', $curgroup, \%parperms);
656 fill_permissions($page, \%parperms);
657 }
658
659} elsif ($webvar{page} eq 'delgrp') {
660
661 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
662 unless ($permissions{admin} || $permissions{group_delete});
663
664 $page->param(id => $webvar{id});
665 # first pass = confirm y/n (sorta)
666 if (!defined($webvar{del})) {
667 $page->param(del_getconf => 1);
668
669##fixme
670# do a check for "group has stuff in it", and splatter a big warning
671# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
672
673# $page->param(groupname => groupName($dbh,$webvar{id}));
674# print some neato things?
675
676# } else {
677# #whether actually deleting or cancelling we redirect to the group list, default format
678
679 } elsif ($webvar{del} eq 'ok') {
680 my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
681 my ($code,$msg) = delGroup($dbh, $webvar{id});
682 if ($code ne 'OK') {
683# need to find failure mode
684 logaction(0, $session->param("username"), $webvar{curgroup}, "Failure deleting group $deleteme: $msg");
685 changepage(page => "grpman", errmsg => "Error deleting group $deleteme: $msg");
686 } else {
687##fixme: need to clean up log when deleting a major container
688 logaction(0, $session->param("username"), $webvar{curgroup}, "Deleted group $deleteme");
689 # success. go back to the domain list, do not pass "GO"
690 changepage(page => "grpman", resultmsg => "Deleted group $deleteme");
691 }
692 } else {
693 # cancelled. whee!
694 changepage(page => "grpman");
695 }
696 $page->param(delgroupname => groupName($dbh, $webvar{id}));
697
698} elsif ($webvar{page} eq 'edgroup') {
699
700 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
701 unless ($permissions{admin} || $permissions{group_edit});
702
703 if ($webvar{action} eq 'updperms') {
704 # extra safety check; make sure user can't construct a URL to bypass ACLs
705 my %curperms;
706 getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
707 my %chperms;
708 foreach (@permtypes) {
709 $webvar{$_} = 0 if !defined($webvar{$_});
710 $webvar{$_} = 1 if $webvar{$_} eq 'on';
711 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
712 }
713 my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
714 if ($code eq 'OK') {
715 logaction(0, $session->param("username"), $webvar{gid},
716 "Updated default permissions in group $webvar{gid} (".groupName($dbh, $webvar{gid}).")");
717 changepage(page => "grpman", resultmsg =>
718 "Updated default permissions in group ".groupName($dbh, $webvar{gid}));
719 }
720 # no point in doing extra work
721 fill_permissions($page, \%chperms);
722 $page->param(errmsg => $msg);
723 }
724 $page->param(gid => $webvar{gid});
725 $page->param(grpmeddle => groupName($dbh, $webvar{gid}));
726 my %grpperms;
727 getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
728 fill_permissions($page, \%grpperms);
729
730} elsif ($webvar{page} eq 'bulkdomain') {
731 # Bulk operations on domains. Note all but group move are available on the domain list.
732
733 changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
734 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
735
736 fill_grouplist("grouplist");
737
738##fixme
739##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
740##fixme
741
742##fixme: un-hardcode the limit?
743# $perpage = 50;
744
745 my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
746 $sth->execute($curgroup);
747 my ($count) = ($sth->fetchrow_array);
748
749 $page->param(curpage => $webvar{page});
750 fill_pgcount($count,'domains',groupName($dbh,$curgroup));
751 fill_fpnla($count);
752 $page->param(offset => $offset); # since apparently this isn't set explicitly elsewhere. Who knew?
753 $page->param(perpage => $perpage);
754
755 my @domlist;
756 my $sql = "SELECT domain_id,domain FROM domains".
757 " WHERE group_id=?".
758 " ORDER BY domain".
759 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
760 $sth = $dbh->prepare($sql);
761 $sth->execute($curgroup);
762 my $rownum = 0;
763 while (my @data = $sth->fetchrow_array) {
764 my %row;
765 $row{domid} = $data[0];
766 $row{domain} = $data[1];
767 $rownum++; # putting this in the expression below causes failures. *eyeroll*
768 $row{newrow} = $rownum % 5 == 0;
769 push @domlist, \%row;
770 }
771 $page->param(domtable => \@domlist);
772 # ACLs
773 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
774 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
775 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
776
777} elsif ($webvar{page} eq 'bulkchange') {
778
779 if ($webvar{action} eq 'move') {
780 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
781 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
782 my $newgname = groupName($dbh,$webvar{destgroup});
783 $page->param(action => "Move to group $newgname");
784 my @bulkresults;
785 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
786 # order here, and since we don't have the domain names until we go around this
787 # loop, we can't alpha-sort them here. :(
788 foreach (keys %webvar) {
789 my %row;
790 next unless $_ =~ /^dom_\d+$/;
791 $row{domain} = domainName($dbh,$webvar{$_});
792 my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
793 if ($code eq 'OK') {
794 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
795 "Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
796 $row{domok} = ($code eq 'OK');
797 } else {
798 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
799 "Failure moving domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg");
800 }
801 $row{domerr} = $msg;
802 push @bulkresults, \%row;
803 }
804 $page->param(bulkresults => \@bulkresults);
805
806 } elsif ($webvar{action} eq 'deactivate' || $webvar{action} eq 'activate') {
807 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{action} domains")
808 unless ($permissions{admin} || $permissions{domain_edit});
809 $page->param(action => "$webvar{action} domains");
810 my @bulkresults;
811 foreach (keys %webvar) {
812 my %row;
813 next unless $_ =~ /^dom_\d+$/;
814 $row{domain} = domainName($dbh,$webvar{$_});
815##fixme: error handling on status change
816 my $stat = domStatus($dbh,$webvar{$_},($webvar{action} eq 'activate' ? 'domon' : 'domoff'));
817 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
818 "Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
819 $row{domok} = 1;
820# $row{domok} = ($code eq 'OK');
821# $row{domerr} = $msg;
822 push @bulkresults, \%row;
823 }
824 $page->param(bulkresults => \@bulkresults);
825
826 } elsif ($webvar{action} eq 'delete') {
827 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
828 unless ($permissions{admin} || $permissions{domain_delete});
829 $page->param(action => "$webvar{action} domains");
830 my @bulkresults;
831 foreach (keys %webvar) {
832 my %row;
833 next unless $_ =~ /^dom_\d+$/;
834 $row{domain} = domainName($dbh,$webvar{$_});
835 my $pargroup = parentID($webvar{$_}, 'dom', 'group');
836 my $dom = domainName($dbh, $webvar{$_});
837 my ($code, $msg) = delDomain($dbh, $webvar{$_});
838 if ($code eq 'OK') {
839 logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
840 $row{domok} = ($code eq 'OK');
841 } else {
842 logaction($webvar{$_}, $session->param("username"), $pargroup, "Failure deleting domain $dom: $msg");
843 }
844 $row{domerr} = $msg;
845 push @bulkresults, \%row;
846 }
847 $page->param(bulkresults => \@bulkresults);
848
849 } # move/(de)activate/delete if()
850
851 # not going to handle the unknown $webvar{action} else; it should not be possible in normal
852 # operations, and anyone who meddles with the URL gets what they deserve.
853
854} elsif ($webvar{page} eq 'useradmin') {
855
856 if (defined($webvar{userstatus})) {
857 # security check - does the user have permission to access this entity?
858 my $flag = 0;
859 foreach (@viewablegroups) {
860 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'user');
861 }
862 if ($flag) {
863 userStatus($dbh,$webvar{id},$webvar{userstatus});
864 } else {
865 $page->param(errmsg => "You are not permitted to view or change the requested user");
866 }
867 }
868
869 list_users();
870
871# Permissions!
872 $page->param(adduser => $permissions{admin} || $permissions{user_create});
873# should we block viewing other users? Vega blocks "editing"...
874# NB: no "edit self" link as with groups here. maybe there should be?
875# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
876 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
877
878 $page->param(resultmsg => $webvar{resultmsg}) if $webvar{resultmsg};
879 $page->param(warnmsg => $webvar{warnmsg}) if $webvar{warnmsg};
880 $page->param(errmsg => $webvar{errmsg}) if $webvar{errmsg};
881 $page->param(curpage => $webvar{page});
882
883} elsif ($webvar{page} eq 'user') {
884
885 # All user add/edit actions fall through the same page, since there aren't
886 # really any hard differences between the templates
887
888 #fill_actypelist($webvar{accttype});
889 fill_clonemelist();
890 my %grpperms;
891 getPermissions($dbh, 'group', $curgroup, \%grpperms);
892
893 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
894 my %noaccess;
895 fill_permissions($grppermlist, \%grpperms, \%noaccess);
896 $grppermlist->param(info => 1);
897 $page->param(grpperms => $grppermlist->output);
898
899 $page->param(is_admin => $permissions{admin});
900
901 $webvar{action} = '' if !$webvar{action};
902
903 if ($webvar{action} eq 'add' or $webvar{action} eq 'update') {
904
905 $page->param(add => 1) if $webvar{action} eq 'add';
906
907 my ($code,$msg);
908
909 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
910
911 my %newperms; # we're going to prefill the existing permissions, so we can change them.
912 getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
913
914 if ($webvar{pass1} ne $webvar{pass2}) {
915 $code = 'FAIL';
916 $msg = "Passwords don't match";
917 } else {
918
919 # assemble a permission string - far simpler than trying to pass an
920 # indeterminate set of permission flags individually
921
922 # But first, we have to see if the user can add any particular
923 # permissions; otherwise we have a priviledge escalation. Whee.
924
925 if (!$permissions{admin}) {
926 my %grpperms;
927 getPermissions($dbh, 'group', $curgroup, \%grpperms);
928 my $ret = comparePermissions(\%permissions, \%grpperms);
929 if ($ret eq '<' || $ret eq '!') {
930 # User's permissions are not a superset or equivalent to group. Can't inherit
931 # (and include access user doesn't currently have), so we force custom.
932 $webvar{perms_type} = 'custom';
933 $alterperms = 1;
934 }
935 }
936
937 my $permstring;
938 if ($webvar{perms_type} eq 'custom') {
939 $permstring = 'C:';
940 foreach (@permtypes) {
941 if ($permissions{admin} || $permissions{$_}) {
942 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
943 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
944 }
945 }
946 $page->param(perm_custom => 1);
947 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
948 $permstring = "c:$webvar{clonesrc}";
949 getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
950 $page->param(perm_clone => 1);
951 } else {
952 $permstring = 'i';
953 }
954 if ($webvar{action} eq 'add') {
955 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
956 unless $permissions{admin} || $permissions{user_create};
957 ($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
958 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
959 $webvar{fname}, $webvar{lname}, $webvar{phone});
960 logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
961 if $code eq 'OK';
962 } else {
963 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
964 unless $permissions{admin} || $permissions{user_edit};
965# User update is icky. I'd really like to do this in one atomic
966# operation, but that would duplicate a **lot** of code in DNSDB.pm
967 # Allowing for changing group, but not coding web support just yet.
968 ($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
969 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
970 $webvar{fname}, $webvar{lname}, $webvar{phone});
971 if ($code eq 'OK') {
972 $newperms{admin} = 1 if $webvar{accttype} eq 'S';
973 ($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
974 }
975 logaction(0, $session->param("username"), $curgroup,
976 "Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
977 }
978 }
979
980 if ($code eq 'OK') {
981
982 if ($alterperms) {
983 changepage(page => "useradmin", warnmsg =>
984 "You can only grant permissions you hold. $webvar{uname} ".
985 ($webvar{action} eq 'add' ? 'added' : 'updated')." with reduced access.");
986 } else {
987 changepage(page => "useradmin", resultmsg => "Successfully ".
988 ($webvar{action} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
989 }
990
991 # add/update failed:
992 } else {
993 $page->param(add_failed => 1);
994 $page->param(action => $webvar{action});
995 $page->param(set_permgroup => 1);
996 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
997 $page->param(perm_inherit => 1);
998 } elsif ($webvar{perms_type} eq 'clone') {
999 $page->param(perm_clone => 1);
1000 } else {
1001 $page->param(perm_custom => 1);
1002 }
1003 $page->param(uname => $webvar{uname});
1004 $page->param(fname => $webvar{fname});
1005 $page->param(lname => $webvar{lname});
1006 $page->param(pass1 => $webvar{pass1});
1007 $page->param(pass2 => $webvar{pass2});
1008 $page->param(errmsg => $msg);
1009 fill_permissions($page, \%newperms);
1010 fill_actypelist($webvar{accttype});
1011 fill_clonemelist();
1012##fixme: log
1013 }
1014
1015 } elsif ($webvar{action} eq 'edit') {
1016
1017 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1018 unless $permissions{admin} || $permissions{user_edit};
1019
1020 $page->param(set_permgroup => 1);
1021 $page->param(action => 'update');
1022 $page->param(uid => $webvar{user});
1023 fill_clonemelist();
1024
1025 my $userinfo = getUserData($dbh,$webvar{user});
1026 fill_actypelist($userinfo->{type});
1027 # not using this yet, but adding it now means we can *much* more easily do so later.
1028 $page->param(gid => $webvar{group_id});
1029
1030 my %curperms;
1031 getPermissions($dbh, 'user', $webvar{user}, \%curperms);
1032 fill_permissions($page, \%curperms);
1033
1034 $page->param(uname => $userinfo->{username});
1035 $page->param(fname => $userinfo->{firstname});
1036 $page->param(lname => $userinfo->{lastname});
1037 $page->param(set_permgroup => 1);
1038 if ($userinfo->{inherit_perm}) {
1039 $page->param(perm_inherit => 1);
1040 } else {
1041 $page->param(perm_custom => 1);
1042 }
1043##work
1044# } elsif ($webvar{action} eq 'update') {
1045 } else {
1046 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1047 unless $permissions{admin} || $permissions{user_create};
1048 # default is "new"
1049 $page->param(add => 1);
1050 $page->param(action => 'add');
1051 fill_permissions($page, \%grpperms);
1052 fill_actypelist();
1053 }
1054
1055} elsif ($webvar{page} eq 'deluser') {
1056
1057 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1058 unless $permissions{admin} || $permissions{user_delete};
1059
1060 $page->param(id => $webvar{id});
1061 # first pass = confirm y/n (sorta)
1062 if (!defined($webvar{del})) {
1063 $page->param(del_getconf => 1);
1064 $page->param(user => userFullName($dbh,$webvar{id}));
1065 } elsif ($webvar{del} eq 'ok') {
1066##fixme: find group id user is in (for logging) *before* we delete the user
1067##fixme: get other user data too for log
1068 my $userref = getUserData($dbh, $webvar{id});
1069 my ($code,$msg) = delUser($dbh, $webvar{id});
1070 if ($code ne 'OK') {
1071# need to find failure mode
1072 $page->param(del_failed => 1);
1073 $page->param(errmsg => $msg);
1074 list_users($curgroup);
1075#Error deleting user <TMPL_VAR NAME=delusername>: <TMPL_VAR NAME=errmsg>
1076 } else {
1077 # success. go back to the user list, do not pass "GO"
1078 # actions on users have a domain id of 0, always
1079 logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1080 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1081 changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1082 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1083 }
1084 } else {
1085 # cancelled. whee!
1086 changepage(page => "useradmin");
1087 }
1088
1089#} elsif ($webvar{page} eq 'edituser') {
1090
1091} elsif ($webvar{page} eq 'dnsq') {
1092
1093 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1094 fill_rectypes($webvar{type} ? $webvar{type} : '', 1);
1095 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1096 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1097
1098 if ($webvar{qfor}) {
1099 my $resolv = Net::DNS::Resolver->new;
1100 $resolv->tcp_timeout(5); # make me adjustable!
1101 $resolv->udp_timeout(5); # make me adjustable!
1102 $resolv->recurse(0) if $webvar{nrecurse};
1103 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1104 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1105 if ($query) {
1106
1107 $page->param(showresults => 1);
1108
1109 my @answer;
1110 foreach my $rr ($query->answer) {
1111# next unless $rr->type eq "A" or $rr->type eq 'NS';
1112 my %row;
1113 my ($host,$ttl,$class,$type,$data) =
1114 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1115 $row{host} = $host;
1116 $row{ftype} = $type;
1117 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1118 push @answer, \%row;
1119 }
1120 $page->param(answer => \@answer);
1121
1122 my @additional;
1123 foreach my $rr ($query->additional) {
1124# next unless $rr->type eq "A" or $rr->type eq 'NS';
1125 my %row;
1126 my ($host,$ttl,$class,$type,$data) =
1127 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1128 $row{host} = $host;
1129 $row{ftype} = $type;
1130 $row{rdata} = $data;
1131 push @additional, \%row;
1132 }
1133 $page->param(additional => \@additional);
1134
1135 my @authority;
1136 foreach my $rr ($query->authority) {
1137# next unless $rr->type eq "A" or $rr->type eq 'NS';
1138 my %row;
1139 my ($host,$ttl,$class,$type,$data) =
1140 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1141 $row{host} = $host;
1142 $row{ftype} = $type;
1143 $row{rdata} = $data;
1144 push @authority, \%row;
1145 }
1146 $page->param(authority => \@authority);
1147
1148 $page->param(usedresolver => $resolv->answerfrom);
1149 $page->param(frtype => $typemap{$webvar{type}});
1150
1151 } else {
1152 $page->param(errmsg => $resolv->errorstring);
1153 }
1154 }
1155 ## done DNS query
1156
1157} elsif ($webvar{page} eq 'axfr') {
1158
1159 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1160 unless ($permissions{admin} || $permissions{domain_create});
1161
1162 # don't need this while we've got the dropdown in the menu. hmm.
1163 fill_grouplist("grouplist");
1164
1165 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1166 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1167 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1168 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1169 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1170
1171 # shut up warning about uninitialized variable
1172 $webvar{doit} = '' if !defined($webvar{doit});
1173
1174 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1175 $page->param(errmsg => "Need to set host to import from");
1176 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1177 $page->param(errmsg => "Need domains to import");
1178 } elsif ($webvar{doit} eq 'y') {
1179 my @domlist = split /\s+/, $webvar{importdoms};
1180 my @results;
1181 foreach my $domain (@domlist) {
1182 my %row;
1183 my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1184 $webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
1185 $row{domok} = $msg if $code eq 'OK';
1186 if ($code eq 'WARN') {
1187 $msg =~ s|\n|<br />|g;
1188 $row{domwarn} = $msg;
1189 }
1190 if ($code eq 'FAIL') {
1191 $msg =~ s|\n|<br />\n|g;
1192 $row{domerr} = $msg;
1193 }
1194 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1195 logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1196 "AXFR import $domain from $webvar{ifrom} ($code): $msg");
1197 $row{domain} = $domain;
1198 push @results, \%row;
1199 }
1200 $page->param(axfrresults => \@results);
1201 }
1202
1203} elsif ($webvar{page} eq 'whoisq') {
1204
1205 if ($webvar{qfor}) {
1206 use Net::Whois::Raw;
1207 use Text::Wrap;
1208
1209# caching useful?
1210#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1211#$Net::Whois::Raw::CACHE_TIME = 60;
1212
1213 my ($dominfo, $whois_server) = whois($webvar{qfor});
1214##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1215
1216 # le sigh. idjits spit out data without linefeeds...
1217 $Text::Wrap::columns = 88;
1218
1219# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1220# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1221# the bare minimum. :/
1222# Mainly an XHTML validation thing.
1223 $dominfo = $q->escapeHTML($dominfo);
1224 $dominfo =~ s/\xa9/\&copy;/g;
1225 $dominfo =~ s/\xae/\&reg;/g;
1226
1227 $page->param(qfor => $webvar{qfor});
1228 $page->param(dominfo => wrap('','',$dominfo));
1229 $page->param(whois_server => $whois_server);
1230 } else {
1231 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1232 }
1233
1234} elsif ($webvar{page} eq 'log') {
1235
1236##fixme put in some real log-munching stuff
1237##fixme need to add bits to *create* log entries...
1238 my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1239 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1240 # but the others are much more limited. this is probably non-optimal.
1241 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1242 $sql .= "user_id=?";
1243 $id = $webvar{id};
1244 $page->param(logfor => 'user '.userFullName($dbh,$id));
1245 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1246 $sql .= "domain_id=?";
1247 $id = $webvar{id};
1248 $page->param(logfor => 'domain '.domainName($dbh,$id));
1249 } else {
1250 # Default to listing curgroup log
1251 $sql .= "group_id=?";
1252 $page->param(logfor => 'group '.groupName($dbh,$id));
1253 }
1254 my $sth = $dbh->prepare($sql);
1255 $sth->execute($id);
1256 my @logbits;
1257 while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1258 my %row;
1259 $row{userfname} = $name;
1260 $row{userid} = $uid;
1261 $row{useremail} = $email;
1262 $row{logentry} = $entry;
1263 ($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1264 push @logbits, \%row;
1265 }
1266 $page->param(logentries => \@logbits);
1267
1268} # end $webvar{page} dance
1269
1270
1271# start output here so we can redirect pages.
1272print "Content-type: text/html\n\n", $header->output;
1273
1274##common bits
1275if ($webvar{page} ne 'login') {
1276 $page->param(username => $session->param("username"));
1277
1278 $page->param(group => $curgroup);
1279 $page->param(groupname => groupName($dbh,$curgroup));
1280 $page->param(logingrp => groupName($dbh,$logingroup));
1281 $page->param(logingrp_num => $logingroup);
1282
1283 $page->param(maydefrec => $permissions{admin});
1284 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1285 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1286
1287 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1288
1289 # group tree. should go elsewhere, probably
1290 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1291 $page->param(grptree => $tmpgrplist);
1292 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1293 $page->param(inlogingrp => $curgroup == $logingroup);
1294
1295# fill in the URL-to-self
1296 $page->param(whereami => $uri_self);
1297}
1298
1299print "<pre>\n";
1300foreach (@debugbits) { print; }
1301print "</pre>\n";
1302
1303# spit it out
1304print $page->output;
1305
1306if ($debugenv) {
1307 print "<div id=\"debug\">webvar keys: <pre>\n";
1308 foreach my $key (keys %webvar) {
1309 print "key: $key\tval: $webvar{$key}\n";
1310 }
1311 print "</pre>\nsession:\n<pre>\n";
1312 my $sesdata = $session->dataref();
1313 foreach my $key (keys %$sesdata) {
1314 print "key: $key\tval: ".$sesdata->{$key}."\n";
1315 }
1316 print "</pre>\nENV:\n<pre>\n";
1317 foreach my $key (keys %ENV) {
1318 print "key: $key\tval: $ENV{$key}\n";
1319 }
1320 print "</pre></div>\n";
1321}
1322
1323print $footer->output;
1324
1325# as per the docs, Just In Case
1326$session->flush();
1327
1328exit 0;
1329
1330
1331sub fill_grptree {
1332 my $root = shift;
1333 my $cur = shift;
1334 my $indent = shift || ' ';
1335
1336 my @childlist;
1337
1338 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1339 getChildren($dbh,$root,\@childlist,'immediate');
1340 return if $#childlist == -1;
1341 my @grouplist;
1342 foreach (@childlist) {
1343 my %row;
1344 $row{grpname} = groupName($dbh,$_);
1345 $row{grpnum} = $_;
1346 $row{whereami} = $uri_self;
1347 # for all that HTML::Template is supposed to keep the HTML out of the Perl, this is so much more compact...
1348# $row{grpdisp} = ($_ == $cur ? "<b>$row{grpname}</b>" : $row{grpname});
1349$row{curgrp} = ($_ == $cur);
1350$row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1351$row{expanded} = 1 if $_ == $cur;
1352 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1353 $row{indent} = $indent;
1354 push @grouplist, \%row;
1355 }
1356 $grptree->param(indent => $indent);
1357 $grptree->param(treelvl => \@grouplist);
1358 return $grptree->output;
1359}
1360
1361sub changepage {
1362 my %params = @_; # think this works the way I want...
1363
1364 # handle user check
1365 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1366 foreach (keys %params) {
1367 $newurl .= "&$_=".$q->url_encode($params{$_});
1368 }
1369
1370 # Just In Case
1371 $session->flush();
1372
1373 print "Status: 302\nLocation: $newurl\n\n";
1374 exit;
1375} # end changepage
1376
1377sub fillsoa {
1378 my $def = shift;
1379 my $id = shift;
1380 my $domname = ($def eq 'y' ? '' : "DOMAIN");
1381
1382 $page->param(defrec => $def);
1383
1384# i had a good reason to do this when I wrote it...
1385# $page->param(domain => $domname);
1386# $page->param(group => $DNSDB::group);
1387 $page->param(isgrp => 1) if $def eq 'y';
1388 $page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1389
1390# defaults
1391 $page->param(defcontact => $DNSDB::def{contact});
1392 $page->param(defns => $DNSDB::def{prins});
1393 $page->param(defsoattl => $DNSDB::def{soattl});
1394 $page->param(defrefresh => $DNSDB::def{refresh});
1395 $page->param(defretry => $DNSDB::def{retry});
1396 $page->param(defexpire => $DNSDB::def{expire});
1397 $page->param(defminttl => $DNSDB::def{minttl});
1398
1399 # there are probably better ways to do this. TMTOWTDI.
1400 my %soa = getSOA($dbh,$def,$id);
1401
1402 $page->param(id => $id);
1403 $page->param(recid => $soa{recid});
1404 $page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1405 $page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1406 $page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1407 $page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1408 $page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1409 $page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1410 $page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1411}
1412
1413sub showdomain {
1414 my $def = shift;
1415 my $id = shift;
1416
1417 # get the SOA first
1418 my %soa = getSOA($dbh,$def,$id);
1419
1420 $page->param(recid => $soa{recid});
1421 $page->param(contact => $soa{contact});
1422 $page->param(prins => $soa{prins});
1423 $page->param(refresh => $soa{refresh});
1424 $page->param(retry => $soa{retry});
1425 $page->param(expire => $soa{expire});
1426 $page->param(minttl => $soa{minttl});
1427 $page->param(ttl => $soa{ttl});
1428
1429# $startwith = $session->param($webvar{page}.'startwith');
1430# $filter = $session->param($webvar{page}.'filter');
1431
1432 my $foo2 = getDomRecs($dbh,$def,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1433
1434 my $row = 0;
1435 foreach my $rec (@$foo2) {
1436 $rec->{type} = $typemap{$rec->{type}};
1437 $rec->{row} = $row % 2;
1438 $rec->{defrec} = $def;
1439 $rec->{sid} = $webvar{sid};
1440 $rec->{id} = $id;
1441 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
1442 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1443 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1444 $row++;
1445# ACLs
1446 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
1447 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
1448 }
1449 $page->param(reclist => $foo2);
1450}
1451
1452# fill in record type list on add/update/edit record template
1453sub fill_rectypes {
1454 my $type = shift || $reverse_typemap{A};
1455 my $soaflag = shift || 0;
1456
1457 my $sth = $dbh->prepare("SELECT val,name FROM rectypes WHERE stdflag=1 ORDER BY listorder");
1458 $sth->execute;
1459 my @typelist;
1460 while (my ($rval,$rname) = $sth->fetchrow_array()) {
1461 my %row = ( recval => $rval, recname => $rname );
1462 $row{tselect} = 1 if $rval == $type;
1463 push @typelist, \%row;
1464 }
1465 if ($soaflag) {
1466 my %row = ( recval => $reverse_typemap{SOA}, recname => 'SOA' );
1467 $row{tselect} = 1 if $reverse_typemap{SOA} == $type;
1468 push @typelist, \%row;
1469 }
1470 $page->param(typelist => \@typelist);
1471} # fill_rectypes
1472
1473sub fill_recdata {
1474 fill_rectypes($webvar{type});
1475
1476# le sigh. we may get called with many empty %webvar keys
1477 no warnings qw( uninitialized );
1478
1479##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1480# prefill <domain> or DOMAIN in "Host" space for new records
1481 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1482 $page->param(name => $domroot);
1483 $page->param(address => $webvar{address});
1484 $page->param(distance => $webvar{distance})
1485 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1486 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1487 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1488# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1489 my %soa = getSOA($dbh,$webvar{defrec},$webvar{parentid});
1490 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1491}
1492
1493sub fill_actypelist {
1494 my $curtype = shift || 'u';
1495
1496 my @actypes;
1497
1498 my %row1 = (actypeval => 'u', actypename => 'user');
1499 $row1{typesel} = 1 if $curtype eq 'u';
1500 push @actypes, \%row1;
1501
1502 my %row2 = (actypeval => 'S', actypename => 'superuser');
1503 $row2{typesel} = 1 if $curtype eq 'S';
1504 push @actypes, \%row2;
1505
1506 $page->param(actypelist => \@actypes);
1507}
1508
1509sub fill_clonemelist {
1510 my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1511 $sth->execute;
1512
1513 # shut up some warnings, but don't stomp on caller's state
1514 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1515
1516 my @clonesrc;
1517 while (my ($username,$uid) = $sth->fetchrow_array) {
1518 my %row = (
1519 username => $username,
1520 uid => $uid,
1521 selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1522 );
1523 push @clonesrc, \%row;
1524 }
1525 $page->param(clonesrc => \@clonesrc);
1526}
1527
1528sub fill_fpnla {
1529 my $count = shift;
1530 if ($offset eq 'all') {
1531 $page->param(perpage => $perpage);
1532# uhm....
1533 } else {
1534 # all these bits only have sensible behaviour if offset is numeric. err, probably.
1535 if ($count > $perpage) {
1536 # if there are more results than the default, always show the "all" link
1537 $page->param(navall => 1);
1538
1539 if ($offset > 0) {
1540 $page->param(navfirst => 1);
1541 $page->param(navprev => 1);
1542 $page->param(prevoffs => $offset-1);
1543 }
1544
1545 # show "next" and "last" links if we're not on the last page of results
1546 if ( (($offset+1) * $perpage - $count) < 0 ) {
1547 $page->param(navnext => 1);
1548 $page->param(nextoffs => $offset+1);
1549 $page->param(navlast => 1);
1550 $page->param(lastoffs => int (($count-1)/$perpage));
1551 }
1552 } else {
1553 $page->param(onepage => 1);
1554 }
1555 }
1556} # end fill_fpnla()
1557
1558sub fill_pgcount {
1559 my $pgcount = shift;
1560 my $pgtype = shift;
1561 my $parent = shift;
1562
1563 # Fix display/UI bug where if you are not on the first page of the list, and
1564 # you add a search term or click one of the "starts with" links, you end up
1565 # on a page showing nothing.
1566 # For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1567 if ($offset ne 'all') {
1568 $offset-- while ($offset * $perpage) >= $pgcount;
1569 }
1570
1571 $page->param(ntot => $pgcount);
1572 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1573 $page->param(npglast => ($offset eq 'all' ? $pgcount :
1574 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
1575 ));
1576 $page->param(pgtype => $pgtype);
1577 $page->param(parent => $parent);
1578 $page->param(filter => $filter);
1579} # end fill_pgcount()
1580
1581sub listdomains {
1582
1583# $startwith = $session->param($webvar{page}.'startwith');
1584# $filter = $session->param($webvar{page}.'filter');
1585 $searchsubs = $session->param($webvar{page}.'searchsubs');
1586
1587# ACLs
1588 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
1589 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
1590 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
1591
1592##fixme: $logingroup or $curgroup?
1593 my @childgroups;
1594 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1595 my $childlist = join(',',@childgroups);
1596
1597 my $sql = "SELECT count(*) FROM domains WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1598 ($startwith ? " AND domain ~* '^[$startwith]'" : '').
1599 ($filter ? " AND domain ~* '$filter'" : '');
1600 my $sth = $dbh->prepare($sql);
1601 $sth->execute;
1602 my ($count) = $sth->fetchrow_array;
1603
1604# fill page count and first-previous-next-last-all bits
1605 fill_pgcount($count,"domains",groupName($dbh,$curgroup));
1606 fill_fpnla($count);
1607
1608# sort/order
1609 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1610 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1611
1612 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1613 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1614
1615# set up the headers
1616 my @cols = ('domain', 'status', 'group');
1617 my %colheads = (domain => 'Domain', status => 'Status', group => 'Group');
1618 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1619
1620# $page->param(sortorder => $sortorder);
1621 # hack! hack! pthbttt. have to rethink the status column storage,
1622 # or inactive comes "before" active. *sigh*
1623 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1624
1625# waffle, waffle - keep state on these as well as sortby, sortorder?
1626 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
1627
1628 $page->param(filter => $filter) if $filter;
1629 $page->param(searchsubs => $searchsubs) if $searchsubs;
1630
1631##fixme
1632##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1633##fixme
1634
1635 $page->param(group => $curgroup);
1636 my @domlist;
1637 $sql = "SELECT domain_id,domain,status,groups.group_name AS group FROM domains".
1638 " INNER JOIN groups ON domains.group_id=groups.group_id".
1639 " WHERE domains.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1640##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1641 ($startwith ? " AND domain ~* '^[$startwith]'" : '').
1642 ($filter ? " AND domain ~* '$filter'" : '').
1643 " ORDER BY ".($sortby eq 'group' ? 'groups.group_name' : $sortby).
1644 " $sortorder ".($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1645 $sth = $dbh->prepare($sql);
1646 $sth->execute;
1647 my $rownum = 0;
1648 while (my @data = $sth->fetchrow_array) {
1649 my %row;
1650 $row{domainid} = $data[0];
1651 $row{domain} = $data[1];
1652 $row{status} = ($data[2] ? 'Active' : 'Inactive');
1653 $row{group} = $data[3];
1654 $row{bg} = ($rownum++)%2;
1655# $row{mkactive} = ($data[2] eq 'inactive' ? 1 : 0);
1656 $row{mkactive} = !$data[2];
1657 $row{sid} = $sid;
1658 $row{offset} = $offset;
1659# ACLs
1660 $row{domain_edit} = ($permissions{admin} || $permissions{domain_edit});
1661 $row{domain_delete} = ($permissions{admin} || $permissions{domain_delete});
1662##fixme: need to clean up status indicator/usage/inversion
1663 push @domlist, \%row;
1664 }
1665 $page->param(domtable => \@domlist);
1666} # end listdomains()
1667
1668
1669sub listgroups {
1670
1671# security check - does the user have permission to view this entity?
1672 if (!(grep /^$curgroup$/, @viewablegroups)) {
1673 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
1674 $session->param('curgroup',$logingroup);
1675 $page->param(errmsg => "You are not permitted to view the requested group");
1676 $curgroup = $logingroup;
1677# changepage(page => grpman, errmsg => "You are not permitted to view the requested group");
1678# return;
1679 }
1680# if ( grep { eq $curgroup }, @childlist ) {
1681# errmsg => "You are not permitted to view this group"
1682# return;
1683# }
1684
1685 my @childgroups;
1686 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1687 my $childlist = join(',',@childgroups);
1688
1689 my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1690 ($startwith ? " AND group_name ~* '^[$startwith]'" : '').
1691 ($filter ? " AND group_name ~* '$filter'" : '');
1692 my $sth = $dbh->prepare($sql);
1693
1694 $sth->execute;
1695 my ($count) = ($sth->fetchrow_array);
1696# fill page count and first-previous-next-last-all bits
1697##fixme - hardcoded group bit
1698 fill_pgcount($count,"groups",'');
1699 fill_fpnla($count);
1700
1701 $page->param(gid => $curgroup);
1702
1703 $sortby = 'group';
1704# sort/order
1705 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1706 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1707
1708 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1709 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1710
1711# set up the headers
1712 my @cols = ('group','parent','nusers','ndomains');
1713 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
1714 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1715
1716# waffle, waffle - keep state on these as well as sortby, sortorder?
1717 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
1718
1719 $page->param(filter => $filter) if $filter;
1720 $page->param(searchsubs => $searchsubs) if $searchsubs;
1721
1722# munge sortby for columns in database
1723 $sortby = 'g.group_name' if $sortby eq 'group';
1724 $sortby = 'g2.group_name' if $sortby eq 'parent';
1725
1726 my @grouplist;
1727 $sth = $dbh->prepare("SELECT g.group_id, g.group_name, g2.group_name, ".
1728 "count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
1729 "FROM groups g ".
1730 "INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
1731 "LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
1732 "LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
1733 "WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
1734##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1735 ($startwith ? " AND g.group_name ~* '^[$startwith]'" : '').
1736 ($filter ? " AND g.group_name ~* '$filter'" : '').
1737 " GROUP BY g.group_id, g.group_name, g2.group_name ".
1738 " ORDER BY $sortby $sortorder ".
1739 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage));
1740 $sth->execute;
1741
1742 my $rownum = 0;
1743 while (my @data = $sth->fetchrow_array) {
1744 my %row;
1745 $row{groupid} = $data[0];
1746 $row{groupname} = $data[1];
1747 $row{pgroup} = $data[2];
1748 $row{nusers} = $data[3];
1749 $row{ndomains} = $data[4];
1750 $row{bg} = ($rownum++)%2;
1751 $row{sid} = $sid;
1752 $row{edgrp} = ($permissions{admin} || $permissions{group_edit});
1753 $row{delgrp} = ($permissions{admin} || $permissions{group_delete});
1754 push @grouplist, \%row;
1755 }
1756 $page->param(grouptable => \@grouplist);
1757} # end listgroups()
1758
1759
1760sub fill_grouplist {
1761 my $template_var = shift;
1762 my $cur = shift || $curgroup;
1763
1764 my @childgroups;
1765 getChildren($dbh, $logingroup, \@childgroups, 'all');
1766 my $childlist = join(',',@childgroups);
1767
1768##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
1769
1770 # weesa gonna discard parent_group_id for now
1771 my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
1772 "WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
1773 "ORDER BY group_id");
1774 $sth->execute;
1775 my @grouplist;
1776 while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
1777 my %row;
1778 $row{groupname} = $groupname;
1779 $row{groupval} = $groupid;
1780##fixme: need magic
1781## ... WTF?
1782# $row{defgroup} = '';
1783 $row{groupactive} = 1 if $groupid == $cur;
1784 push @grouplist, \%row;
1785 }
1786
1787 $page->param("$template_var" => \@grouplist);
1788
1789} # end fill_grouplist()
1790
1791
1792sub list_users {
1793
1794 my @childgroups;
1795 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1796 my $childlist = join(',',@childgroups);
1797
1798 my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1799 ($startwith ? " AND username ~* '^[$startwith]'" : '').
1800 ($filter ? " AND username ~* '$filter'" : '');
1801 my $sth = $dbh->prepare($sql);
1802 $sth->execute;
1803 my ($count) = ($sth->fetchrow_array);
1804
1805# fill page count and first-previous-next-last-all bits
1806##fixme - hardcoded group bit
1807 fill_pgcount($count,"users",'');
1808 fill_fpnla($count);
1809
1810 $sortby = 'user';
1811# sort/order
1812 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1813 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1814
1815 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1816 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1817
1818# set up the headers
1819 my @cols = ('user','fname','type','group','status');
1820 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
1821 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
1822
1823# waffle, waffle - keep state on these as well as sortby, sortorder?
1824 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
1825
1826 $page->param(filter => $filter) if $filter;
1827 $page->param(searchsubs => $searchsubs) if $searchsubs;
1828
1829# munge sortby for columns in database
1830 $sortby = 'u.username' if $sortby eq 'user';
1831 $sortby = 'u.type' if $sortby eq 'type';
1832 $sortby = 'g.group_name' if $sortby eq 'group';
1833 $sortby = 'u.status' if $sortby eq 'status';
1834
1835 my @userlist;
1836 $sql = "SELECT u.user_id, u.username, u.firstname || ' ' || u.lastname AS fname, u.type, g.group_name, u.status ".
1837 "FROM users u ".
1838 "INNER JOIN groups g ON u.group_id=g.group_id ".
1839 "WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1840##fixme: don't do variable subs in SQL, use placeholders and params in ->execute()
1841 ($startwith ? " AND u.username ~* '^[$startwith]'" : '').
1842 ($filter ? " AND u.username ~* '$filter'" : '').
1843 " ORDER BY $sortby $sortorder ".
1844 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1845
1846 $sth = $dbh->prepare($sql);
1847 $sth->execute;
1848
1849 my $rownum = 0;
1850 while (my @data = $sth->fetchrow_array) {
1851 no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
1852 my %row;
1853 $row{userid} = $data[0];
1854 $row{username} = $data[1];
1855 $row{userfull} = $data[2];
1856 $row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
1857 $row{usergroup} = $data[4];
1858 $row{active} = $data[5];
1859 $row{bg} = ($rownum++)%2;
1860 $row{sid} = $sid;
1861 $row{eduser} = ($permissions{admin} || $permissions{user_edit});
1862 $row{deluser} = ($permissions{admin} || $permissions{user_delete});
1863 push @userlist, \%row;
1864 }
1865 $page->param(usertable => \@userlist);
1866} # end list_users()
1867
1868
1869# Generate all of the glop necessary to add or not the appropriate marker/flag for
1870# the sort order and column in domain, user, group, and record lists
1871# Takes an array ref and hash ref
1872sub fill_colheads {
1873 my $sortby = shift;
1874 my $sortorder = shift;
1875 my $cols = shift;
1876 my $colnames = shift;
1877 my $custom = shift;
1878
1879 my @headings;
1880
1881 foreach my $col (@$cols) {
1882 my %coldata;
1883 $coldata{firstcol} = 1 if $col eq $cols->[0];
1884 $coldata{sid} = $sid;
1885 $coldata{page} = $webvar{page};
1886 $coldata{offset} = $webvar{offset} if $webvar{offset};
1887 $coldata{sortby} = $col;
1888 $coldata{colname} = $colnames->{$col};
1889 if ($col eq $sortby) {
1890 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
1891 $coldata{sortorder} = $sortorder;
1892 } else {
1893 $coldata{order} = 'ASC';
1894 }
1895 if ($custom) {
1896 foreach my $ckey (keys %$custom) {
1897 $coldata{$ckey} = $custom->{$ckey};
1898 }
1899 }
1900 push @headings, \%coldata;
1901 }
1902
1903 $page->param(colheads => \@headings);
1904
1905} # end fill_colheads()
1906
1907
1908sub logaction {
1909 my $domid = shift;
1910 my $username = shift;
1911 my $groupid = shift;
1912 my $entry = shift;
1913
1914##fixme: push SQL into DNSDB.pm
1915##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
1916 my $sth = $dbh->prepare("SELECT user_id, firstname || ' ' || lastname FROM users WHERE username=?");
1917 $sth->execute($username);
1918 my ($user_id, $fullname) = $sth->fetchrow_array;
1919
1920 $sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
1921 "VALUES (?,?,?,?,?,?)") or warn $dbh->errstr;
1922 $sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry) or warn $sth->errstr;
1923} # end logaction()
1924
1925
1926##fixme: generalize to return appropriate id on all cases (ie, use $partype)
1927sub parentID {
1928 my $id = shift;
1929 my $idtype = shift;
1930 my $partype = shift;
1931 my $defrec = shift || '';
1932
1933 my $sql = '';
1934
1935 if ($idtype eq 'dom') {
1936 return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
1937 $sql = "SELECT group_id FROM domains WHERE domain_id=?";
1938 } elsif ($idtype eq 'rec') {
1939 if ($defrec eq 'y') {
1940 $sql = "SELECT group_id FROM default_records WHERE record_id=?";
1941 } else {
1942 return
1943 $sql = "SELECT d.group_id FROM domains d".
1944 " INNER JOIN records r ON d.domain_id=r.domain_id".
1945 " WHERE r.record_id=?";
1946 }
1947 } elsif ($idtype eq 'group') {
1948 $sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
1949 } elsif ($idtype eq 'user') {
1950 $sql = "SELECT group_id FROM users WHERE user_id=?";
1951 } else {
1952 return "FOO", "BAR"; # can't get here.... we think.
1953 }
1954 my $sth = $dbh->prepare($sql);
1955 $sth->execute($id);
1956 my ($retid) = $sth->fetchrow_array;
1957 return $retid if $retid;
1958 # ahh! fall of the edge of the world if things went sideways
1959 ##fixme: really need to do a little more error handling, I think
1960} # end parentID()
1961
1962
1963# we have to do this in a variety of places; let's make it consistent
1964sub fill_permissions {
1965 my $template = shift; # may need to do several sets on a single page
1966 my $permset = shift; # hashref to permissions on object
1967 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
1968
1969 foreach (@permtypes) {
1970 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
1971 $template->param($_ => $permset->{$_});
1972 }
1973}
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