source: trunk/dns.cgi@ 248

Last change on this file since 248 was 248, checked in by Kris Deugau, 13 years ago

/trunk

Quick pass over log linking and display for reverse zones. See #26.
Also add a ##fixme in logaction() for pagination, filtering, and
other log data massaging.

Fix a couple of typos introduced by hand-applying unrelated fixes
in a separate working copy

  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 87.5 KB
Line 
1#!/usr/bin/perl -w -T
2# dns/cgi-bin/dns.cgi
3###
4# SVN revision info
5# $Date: 2012-02-28 22:11:56 +0000 (Tue, 28 Feb 2012) $
6# SVN revision $Rev: 248 $
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# don't remove! required for GNU/FHS-ish install from tarball
35use lib '.'; ##uselib##
36
37use DNSDB qw(:ALL);
38
39my @debugbits; # temp, to be spit out near the end of processing
40my $debugenv = 0;
41
42# Let's do these templates right...
43my $templatedir = "templates";
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 = $q->Vars;
52
53# shut up some warnings, in case we arrive somewhere we forgot to set this
54$webvar{defrec} = 'n' if !$webvar{defrec}; # non-default records
55$webvar{revrec} = 'n' if !$webvar{revrec}; # non-reverse (domain) records
56
57# load some local system defaults (mainly DB connect info)
58# note this is not *absolutely* fatal, since there's a default dbname/user/pass in DNSDB.pm
59# we'll catch a bad DB connect string once we get to trying that
60##fixme: pass params to loadConfig, and use them there, to allow one codebase to support multiple sites
61if (!loadConfig()) {
62 warn "Using default configuration; unable to load custom settings: $DNSDB::errstr";
63}
64
65# persistent stuff needed on most/all pages
66my $sid = ($webvar{sid} ? $webvar{sid} : undef);
67my $session = new CGI::Session("driver:File", $sid, {Directory => $config{sessiondir}})
68 or die CGI::Session->errstr();
69#$sid = $session->id() if !$sid;
70if (!$sid) {
71 # init stuff. can probably axe this down to just above if'n'when user manipulation happens
72 $sid = $session->id();
73 $session->expire($config{timeout});
74# need to know the "upper" group the user can deal with; may as well
75# stick this in the session rather than calling out to the DB every time.
76 $session->param('logingroup',1);
77 $session->param('curgroup',1); # yes, we *do* need to track this too. er, probably.
78 $session->param('domlistsortby','domain');
79 $session->param('domlistorder','ASC');
80 $session->param('revzonessortby','revnet');
81 $session->param('revzonesorder','ASC');
82 $session->param('useradminsortby','user');
83 $session->param('useradminorder','ASC');
84 $session->param('grpmansortby','group');
85 $session->param('grpmanorder','ASC');
86 $session->param('reclistsortby','host');
87 $session->param('reclistorder','ASC');
88}
89
90# Just In Case. Stale sessions should not be resurrectable.
91if ($sid ne $session->id()) {
92 $sid = '';
93 changepage(page=> "login", sessexpired => 1);
94}
95
96# normal expiry, more or less
97if ($session->is_expired) {
98 $sid = '';
99 changepage(page=> "login", sessexpired => 1);
100}
101
102my $logingroup = ($session->param('logingroup') ? $session->param('logingroup') : 1);
103my $curgroup = ($session->param('curgroup') ? $session->param('curgroup') : $logingroup);
104
105# decide which page to spit out...
106# also set $webvar{page} before we try to use it.
107$webvar{page} = 'login' if !$webvar{page};
108
109# per-page startwith, filter, searchsubs
110
111##fixme: complain-munge-and-continue with non-"[a-z0-9-.]" filter and startwith
112$webvar{startwith} =~ s/^(0-9|[a-z]).*/$1/ if $webvar{startwith};
113# not much call for chars not allowed in domain names
114$webvar{filter} =~ s/[^a-zA-Z0-9_.:@-]//g if $webvar{filter};
115## only set 'y' if box is checked, no other values legal
116## however, see https://secure.deepnet.cx/trac/dnsadmin/ticket/31
117# first, drop obvious fakes
118delete $webvar{searchsubs} if $webvar{searchsubs} && $webvar{searchsubs} !~ /^[ny]/;
119# strip the known "turn me off!" bit.
120$webvar{searchsubs} =~ s/^n\s?// if $webvar{searchsubs};
121# strip non-y/n - note this legitimately allows {searchsubs} to go empty
122$webvar{searchsubs} =~ s/[^yn]//g if $webvar{searchsubs};
123
124$session->param($webvar{page}.'startwith', $webvar{startwith}) if defined($webvar{startwith});
125$session->param($webvar{page}.'filter', $webvar{filter}) if defined($webvar{filter});
126$session->param($webvar{page}.'searchsubs', $webvar{searchsubs}) if defined($webvar{searchsubs});
127
128my $startwith = $session->param($webvar{page}.'startwith');
129my $filter = $session->param($webvar{page}.'filter');
130my $searchsubs = $session->param($webvar{page}.'searchsubs');
131
132# ... and assemble the args
133my @filterargs;
134push @filterargs, "^[$startwith]" if $startwith;
135push @filterargs, $filter if $filter;
136
137# nrgh, can't handle login here because we don't have a database handle to check the user/pass with yet
138
139my $header = HTML::Template->new(filename => "$templatedir/header.tmpl");
140my $footer = HTML::Template->new(filename => "$templatedir/footer.tmpl");
141$header->param(orgname => $config{orgname}) if $config{orgname} ne 'Example Corp';
142$footer->param(version => $DNSDB::VERSION);
143
144## set up "URL to self"
145# @#$%@%@#% XHTML - & in a URL must be escaped. >:(
146my $uri_self = $ENV{REQUEST_URI};
147$uri_self =~ s/\&([a-z])/\&amp\;$1/g;
148
149# le sigh. and we need to strip any previous action
150$uri_self =~ s/\&amp;action=[^&]+//g;
151
152# and search filter options. these get stored in the session, but discarded
153# as soon as you switch to a different page.
154##fixme: think about retaining these on a per-page basis, as well as offset; same as the sort-order bits
155no warnings qw(uninitialized);
156$uri_self =~ s/\&amp;startwith=[a-z09-]*(\&)?/$1/g;
157$uri_self =~ s/\&amp;searchsubs=[a-z09-]*(\&)?/$1/g;
158$uri_self =~ s/\&amp;filter=[a-z09-]*(\&)?/$1/g;
159use warnings qw(uninitialized);
160
161# Fix up $uri_self so we don't lose the session/page
162$uri_self .= "?sid=$sid&amp;page=$webvar{page}" if $uri_self =~ m{/dns.cgi$};
163$uri_self = "$ENV{SCRIPT_NAME}?sid=$sid&amp;page=$webvar{page}$1" if $uri_self =~ m{/dns.cgi\&(.+)$};
164
165# pagination
166my $perpage = 15;
167$perpage = $config{perpage} if $config{perpage};
168my $offset = ($webvar{offset} ? $webvar{offset} : 0);
169
170# NB: these must match the field name and SQL ascend/descend syntax respectively
171my $sortby = "domain";
172my $sortorder = "ASC";
173
174##fixme: quit throwing the database handle around, and put all the SQL and direct DB fiddling into DNSDB.pm
175# dbname, user, pass, host (optional)
176my ($dbh,$msg) = connectDB($config{dbname}, $config{dbuser}, $config{dbpass}, $config{dbhost});
177
178if (!$dbh) {
179 print "Content-type: text/html\n\n";
180 print $header->output;
181 my $errpage = HTML::Template->new(filename => "$templatedir/dberr.tmpl");
182 $errpage->param(errmsg => $msg);
183 print $errpage->output;
184 print $footer->output;
185 exit;
186}
187
188# Load config pieces from the database. Ideally all but the DB user/pass/etc should be loaded here.
189initGlobals($dbh);
190
191# security check - does the user have permission to view this entity?
192# this is a prep step used "many" places
193my @viewablegroups;
194getChildren($dbh, $logingroup, \@viewablegroups, 'all');
195push @viewablegroups, $logingroup;
196
197my $page;
198eval {
199 # sigh. can't set loop_context_vars or global_vars once instantiated.
200 $page = HTML::Template->new(filename => "$templatedir/$webvar{page}.tmpl",
201 loop_context_vars => 1, global_vars => 1);
202};
203if ($@) {
204 my $msg = $@;
205 $page = HTML::Template->new(filename => "$templatedir/badpage.tmpl");
206 if (-e "$templatedir/$webvar{page}.tmpl") {
207 $page->param(badtemplate => $q->escapeHTML($msg));
208 } else {
209 warn "Bad page $webvar{page} requested";
210 $page->param(badpage => $q->escapeHTML($webvar{page}));
211 }
212 $webvar{page} = 'badpage';
213}
214
215# handle login redirect
216if ($webvar{action}) {
217 if ($webvar{action} eq 'login') {
218 # Snag ACL/permissions here too
219 my $sth = $dbh->prepare("SELECT user_id,group_id,password,firstname,lastname FROM users WHERE username=?");
220 $sth->execute($webvar{username});
221
222 if (my ($uid,$gid,$pass,$fname,$lname) = $sth->fetchrow_array) {
223 $webvar{password} = '' if !$webvar{password};
224
225 if ($pass =~ m|^\$1\$([A-Za-z0-9/.]+)\$|) {
226 # native passwords (crypt-md5)
227 $webvar{loginfailed} = 1 if $pass ne unix_md5_crypt($webvar{password},$1);
228 } elsif ($pass =~ /^[0-9a-f]{32}$/) {
229 # VegaDNS import (hex-coded MD5)
230 $webvar{loginfailed} = 1 if $pass ne md5_hex($webvar{password});
231 } else {
232 # plaintext (convenient now and then)
233 $webvar{loginfailed} = 1 if $pass ne $webvar{password};
234 }
235
236 # set session bits
237 $session->param('logingroup',$gid);
238 $session->param('curgroup',$gid);
239 $session->param('uid',$uid);
240 $session->param('username',$webvar{username});
241
242 changepage(page => "domlist") if !defined($webvar{loginfailed});
243
244 } else {
245 $webvar{loginfailed} = 1;
246 } # user data fetch check
247
248 } elsif ($webvar{action} eq 'logout') {
249 # delete the session
250 $session->delete();
251 $session->flush();
252
253 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}";
254 $newurl =~ s|/[^/]+$|/|;
255 print "Status: 302\nLocation: $newurl\n\n";
256 exit;
257
258 } elsif ($webvar{action} eq 'chgroup') {
259 # fiddle session-stored group data
260 # magic incantation to... uhhh...
261
262 # ... and the "change group" bits...
263 $uri_self =~ s/\&amp;group=[^&]*//g;
264
265 # security check - does the user have permission to view this entity?
266 my $errmsg;
267 if (!(grep /^$webvar{group}$/, @viewablegroups)) {
268 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
269 $session->param('curgroup',$logingroup);
270 $webvar{group} = $logingroup;
271 $curgroup = $logingroup;
272 $errmsg = "You are not permitted to view or make changes in the requested group";
273 $page->param(errmsg => $errmsg);
274 }
275
276 $session->param('curgroup', $webvar{group});
277 $curgroup = ($webvar{group} ? $webvar{group} : $session->param('curgroup'));
278
279 # I hate special cases.
280##fixme: probably need to handle webvar{revrec}=='y' too
281 if ($webvar{page} eq 'reclist' && $webvar{defrec} eq 'y') {
282 my %args = (page => $webvar{page}, id => $curgroup, defrec => $webvar{defrec}, revrec => $webvar{revrec});
283 $args{errmsg} = $errmsg if $errmsg;
284 changepage(%args);
285 }
286
287 }
288} # handle global webvar{action}s
289
290initPermissions($dbh,$session->param('uid'));
291
292$page->param(sid => $sid) unless $webvar{page} eq 'login'; # no session ID on the login page
293
294if ($webvar{page} eq 'login') {
295
296 $page->param(loginfailed => 1) if $webvar{loginfailed};
297 $page->param(sessexpired => 1) if $webvar{sessexpired};
298# $page->param(orgname => $config{orgname}) if $config{orgname} ne 'Example Corp';
299 $page->param(version => $DNSDB::VERSION);
300
301} elsif ($webvar{page} eq 'domlist' or $webvar{page} eq 'index') {
302
303 $page->param(domlist => 1);
304
305# hmm. seeing problems in some possibly-not-so-corner cases.
306# this currently only handles "domain on", "domain off"
307 if (defined($webvar{domstatus})) {
308 # security check - does the user have permission to access this entity?
309 my $flag = 0;
310 foreach (@viewablegroups) {
311 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'domain');
312 }
313 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
314 my $stat = domStatus($dbh,$webvar{id},$webvar{domstatus});
315##fixme switch to more consise "Enabled <domain"/"Disabled <domain>" as with users?
316 logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
317 "Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
318 $page->param(resultmsg => "Changed ".domainName($dbh, $webvar{id})." state to ".
319 ($stat ? 'active' : 'inactive'));
320 } else {
321 $page->param(errmsg => "You are not permitted to view or change the requested domain");
322 }
323 $uri_self =~ s/\&amp;domstatus=[^&]*//g; # clean up URL for stuffing into templates
324 }
325
326 if ($session->param('resultmsg')) {
327 $page->param(resultmsg => $session->param('resultmsg'));
328 $session->clear('resultmsg');
329 }
330 if ($session->param('errmsg')) {
331 $page->param(errmsg => $session->param('errmsg'));
332 $session->clear('errmsg');
333 }
334
335 $page->param(curpage => $webvar{page});
336
337 listdomains();
338
339} elsif ($webvar{page} eq 'newdomain') {
340
341 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
342 unless ($permissions{admin} || $permissions{domain_create});
343
344 fill_grouplist("grouplist");
345
346 if ($session->param('add_failed')) {
347 $session->clear('add_failed');
348 $page->param(add_failed => 1);
349 $page->param(errmsg => $session->param('errmsg'));
350 $session->clear('errmsg');
351 $page->param(domain => $webvar{domain});
352 }
353
354} elsif ($webvar{page} eq 'adddomain') {
355
356 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
357 unless ($permissions{admin} || $permissions{domain_create});
358
359 # security check - does the user have permission to access this entity?
360 if (!check_scope(id => $webvar{group}, type => 'group')) {
361 $session->param('add_failed', 1);
362##fixme: domain a security risk for XSS?
363 changepage(page => "newdomain", domain => $webvar{domain},
364 errmsg => "You do not have permission to add a domain to the requested group");
365 }
366
367 $webvar{makeactive} = 0 if !defined($webvar{makeactive});
368
369 my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0),
370 (name => $session->param("username"), id => $session->param("uid")));
371
372 if ($code eq 'OK') {
373 mailNotify($dbh, "New ".($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive')." Domain Created",
374 ($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive').qq( domain "$webvar{domain}" added by ).
375 $session->param("username"));
376 changepage(page => "reclist", id => $msg);
377 } else {
378 logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)")
379 if $config{log_failures};
380 $session->param('add_failed', 1);
381##fixme: domain a security risk for XSS?
382##fixme: keep active/inactive state, group selection
383 changepage(page => "newdomain", domain => $webvar{domain}, errmsg => $msg);
384 }
385
386} elsif ($webvar{page} eq 'deldom') {
387
388 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
389 unless ($permissions{admin} || $permissions{domain_delete});
390
391 # security check - does the user have permission to access this entity?
392 if (!check_scope(id => $webvar{id}, type => 'domain')) {
393 changepage(page => "domlist", errmsg => "You do not have permission to delete the requested domain");
394 }
395
396 $page->param(id => $webvar{id});
397
398 # first pass = confirm y/n (sorta)
399 if (!defined($webvar{del})) {
400
401 $page->param(del_getconf => 1);
402 $page->param(domain => domainName($dbh,$webvar{id}));
403
404 } elsif ($webvar{del} eq 'ok') {
405 my $pargroup = parentID($webvar{id}, 'dom', 'group');
406 my $dom = domainName($dbh, $webvar{id});
407 my ($code,$msg) = delDomain($dbh, $webvar{id});
408 if ($code eq 'OK') {
409 logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
410 changepage(page => "domlist", resultmsg => "Deleted domain $dom");
411 } else {
412 logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)")
413 if $config{log_failures};
414 changepage(page => "domlist", errmsg => "Error deleting domain $dom: $msg");
415 }
416
417 } else {
418 # cancelled. whee!
419 changepage(page => "domlist");
420 }
421
422} elsif ($webvar{page} eq 'revzones') {
423
424 $webvar{revrec} = 'y';
425 $page->param(curpage => $webvar{page});
426 listzones();
427
428} elsif ($webvar{page} eq 'reclist') {
429
430 # security check - does the user have permission to view this entity?
431 if (!check_scope(id => $webvar{id}, type =>
432 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
433 $page->param(errmsg => "You are not permitted to view or change the requested ".
434 ($webvar{defrec} eq 'y' ? "group's default records" :
435 ($webvar{revrec} eq 'y' ? "reverse zone's records" : "domain's records")));
436 $page->param(perm_err => 1); # this causes the template to skip the record listing output.
437 goto DONERECLIST; # and now we skip filling in the content which is not printed due to perm_err above
438 }
439
440# hmm. where do we send them?
441 if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
442 $page->param(errmsg => "You are not permitted to edit default records");
443 $page->param(perm_err => 1);
444 } else {
445
446 $page->param(mayeditsoa => $permissions{admin} || $permissions{domain_edit});
447##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
448# Note this seems to be answered "no" in Vega.
449# ACLs
450 $page->param(record_create => ($permissions{admin} || $permissions{record_create}) );
451# we don't have any general edit links on the page; they're all embedded in the TMPL_LOOP
452# $page->param(record_edit => ($permissions{admin} || $permissions{record_edit}) );
453 $page->param(record_delete => ($permissions{admin} || $permissions{record_delete}) );
454
455 # Handle record list for both default records (per-group) and live domain records
456
457 $page->param(defrec => $webvar{defrec});
458 $page->param(revrec => $webvar{revrec});
459 $page->param(id => $webvar{id});
460 $page->param(curpage => $webvar{page});
461
462 my $count = getRecCount($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id}, $filter);
463
464 $sortby = 'host';
465# sort/order
466 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
467 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
468
469 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
470 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
471
472# set up the headers
473 my @cols;
474 my %colheads;
475 if ($webvar{revrec} eq 'n') {
476 @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
477 %colheads = (host => 'Name', type => 'Type', val => 'Address',
478 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
479 } else {
480 @cols = ('host', 'type', 'val', 'ttl');
481 %colheads = (host => 'IP Address', type => 'Type', val => 'Hostname', ttl => 'TTL');
482 }
483 my %custom = (id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
484 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
485
486# fill the page-count and first-previous-next-last-all details
487 fill_pgcount($count,"records",
488 ($webvar{defrec} eq 'y' ? "group ".groupName($dbh,$webvar{id}) :
489 ($webvar{revrec} eq 'y' ? revName($dbh,$webvar{id}) : domainName($dbh,$webvar{id}))
490 ));
491 fill_fpnla($count); # should put some params on this sub...
492
493 $page->param(defrec => $webvar{defrec});
494 showzone($webvar{defrec}, $webvar{revrec}, $webvar{id});
495 if ($webvar{defrec} eq 'n') {
496# showzone('n',$webvar{id});
497##fixme: permission for viewing logs?
498##fixme: determine which slice of the log we view (group, domain, revzone)
499 if ($webvar{revrec} eq 'n') {
500 $page->param(logdom => 1);
501 } else {
502 $page->param(logrdns => 1);
503 }
504 }
505
506 if ($session->param('resultmsg')) {
507 $page->param(resultmsg => $session->param('resultmsg'));
508 $session->clear('resultmsg');
509 }
510 if ($session->param('warnmsg')) {
511 $page->param(warnmsg => $session->param('warnmsg'));
512 $session->clear('warnmsg');
513 }
514 if ($session->param('errmsg')) {
515 $page->param(errmsg => $session->param('errmsg'));
516 $session->clear('errmsg');
517 }
518
519 } # close "you can't edit default records" check
520
521 # Yes, this is a GOTO target. PTBHTTT.
522 DONERECLIST: ;
523
524} elsif ($webvar{page} eq 'record') {
525
526 # security check - does the user have permission to access this entity?
527 if (!check_scope(id => $webvar{id}, type =>
528 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
529 $page->param(perm_err => "You are not permitted to edit the requested record");
530 goto DONEREC;
531 }
532 # round 2, check the parent.
533 if (!check_scope(id => $webvar{parentid}, type =>
534 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
535 my $msg = ($webvar{defrec} eq 'y' ?
536 "You are not permitted to add or edit default records in the requested group" :
537 "You are not permitted to add or edit records in the requested domain/zone");
538 $page->param(perm_err => $msg);
539 goto DONEREC;
540 }
541
542 if ($webvar{recact} eq 'new') {
543
544 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
545 unless ($permissions{admin} || $permissions{record_create});
546
547 $page->param(todo => "Add record");
548 $page->param(recact => "add");
549 $page->param(parentid => $webvar{parentid});
550 $page->param(defrec => $webvar{defrec});
551 $page->param(revrec => $webvar{revrec});
552 $page->param(fwdzone => $webvar{revrec} eq 'n');
553
554 fill_recdata();
555
556 } elsif ($webvar{recact} eq 'add') {
557
558 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
559 unless ($permissions{admin} || $permissions{record_create});
560
561 my @recargs = ($dbh,$webvar{defrec},$webvar{revrec},$webvar{parentid},
562 $webvar{name},\$webvar{type},$webvar{address},$webvar{ttl});
563 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
564 push @recargs, $webvar{distance};
565 if ($webvar{type} == $reverse_typemap{SRV}) {
566 push @recargs, $webvar{weight};
567 push @recargs, $webvar{port};
568 }
569 }
570
571 my ($code,$msg) = addRec(@recargs);
572
573 if ($code eq 'OK' || $code eq 'WARN') {
574 my $restr;
575 if ($webvar{defrec} eq 'y') {
576 $restr = "Added default record '$webvar{name} $typemap{$webvar{type}}";
577 $restr .= " [distance $webvar{distance}]" if $typemap{$webvar{type}} eq 'MX';
578 $restr .= " [priority $webvar{distance}] [weight $webvar{weight}] [port $webvar{port}]"
579 if $typemap{$webvar{type}} eq 'SRV';
580 $restr .= " $webvar{address}', TTL $webvar{ttl}";
581 logaction(0, $session->param("username"), $webvar{parentid}, $restr);
582 } else {
583 $restr = "Added record '$webvar{name} $typemap{$webvar{type}}";
584 $restr .= " [distance $webvar{distance}]" if $typemap{$webvar{type}} eq 'MX';
585 $restr .= " [priority $webvar{distance}] [weight $webvar{weight}] [port $webvar{port}]"
586 if $typemap{$webvar{type}} eq 'SRV';
587 $restr .= " $webvar{address}', TTL $webvar{ttl}";
588 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'), $restr);
589 }
590 my %pageparams = (page => "reclist", id => $webvar{parentid},
591 defrec => $webvar{defrec}, revrec => $webvar{revrec});
592 $pageparams{warnmsg} = $msg."<br><br>\n".$restr if $code eq 'WARN';
593 $pageparams{resultmsg} = $restr if $code eq 'OK';
594 changepage(%pageparams);
595 } else {
596 $page->param(failed => 1);
597 $page->param(errmsg => $msg);
598 $page->param(wastrying => "adding");
599 $page->param(todo => "Add record");
600 $page->param(recact => "add");
601 $page->param(parentid => $webvar{parentid});
602 $page->param(defrec => $webvar{defrec});
603 $page->param(revrec => $webvar{revrec});
604 $page->param(id => $webvar{id});
605 $page->param(fwdzone => $webvar{revrec} eq 'n');
606 fill_recdata(); # populate the form... er, mostly.
607 if ($config{log_failures}) {
608 if ($webvar{defrec} eq 'y') {
609 logaction(0, $session->param("username"), $webvar{parentid},
610 "Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
611 } else {
612 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
613 "Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
614 }
615 }
616 }
617
618 } elsif ($webvar{recact} eq 'edit') {
619
620 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
621 unless ($permissions{admin} || $permissions{record_edit});
622
623 $page->param(todo => "Update record");
624 $page->param(recact => "update");
625 $page->param(parentid => $webvar{parentid});
626 $page->param(id => $webvar{id});
627 $page->param(defrec => $webvar{defrec});
628 $page->param(revrec => $webvar{revrec});
629 my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
630 $page->param(name => $recdata->{host});
631 $page->param(address => $recdata->{val});
632 $page->param(distance => $recdata->{distance});
633 $page->param(weight => $recdata->{weight});
634 $page->param(port => $recdata->{port});
635 $page->param(ttl => $recdata->{ttl});
636 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $webvar{type}));
637
638 } elsif ($webvar{recact} eq 'update') {
639
640 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
641 unless ($permissions{admin} || $permissions{record_edit});
642
643 # prevent out-of-domain records from getting added by appending the domain, or DOMAIN for default records
644 my $pname = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
645 $webvar{name} =~ s/\.*$/\.$pname/ if $webvar{name} !~ /$pname$/;
646
647 # get current/previous record info so we can log "updated 'foo A 1.2.3.4' to 'foo A 2.3.4.5'"
648 my $oldrec = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
649
650 my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
651 $webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
652 $webvar{distance},$webvar{weight},$webvar{port});
653
654 if ($code eq 'OK') {
655##fixme: retrieve old record info for full logging of change
656 if ($webvar{defrec} eq 'y') {
657 my $restr = "Updated default record from '$oldrec->{host} $typemap{$oldrec->{type}} $oldrec->{val}', TTL $oldrec->{ttl}\n".
658 "to '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
659 logaction(0, $session->param("username"), $webvar{parentid}, $restr);
660 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
661 } else {
662 my $restr = "Updated record from '$oldrec->{host} $typemap{$oldrec->{type}} $oldrec->{val}', TTL $oldrec->{ttl}\n".
663 "to '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
664 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'), $restr);
665 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
666 }
667 } else {
668 $page->param(failed => 1);
669 $page->param(errmsg => $msg);
670 $page->param(wastrying => "updating");
671 $page->param(todo => "Update record");
672 $page->param(recact => "update");
673 $page->param(parentid => $webvar{parentid});
674 $page->param(defrec => $webvar{defrec});
675 $page->param(id => $webvar{id});
676 fill_recdata();
677 if ($config{log_failures}) {
678 if ($webvar{defrec} eq 'y') {
679 logaction(0, $session->param("username"), $webvar{parentid},
680 "Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
681 } else {
682 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
683 "Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
684 }
685 }
686 }
687 }
688
689 if ($webvar{defrec} eq 'y') {
690 $page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
691 } else {
692 $page->param(parentid => $webvar{parentid});
693 $page->param(dohere => domainName($dbh,$webvar{parentid})) if $webvar{revrec} eq 'n';
694 $page->param(dohere => revName($dbh,$webvar{parentid})) if $webvar{revrec} eq 'y';
695 }
696
697 # Yes, this is a GOTO target. PTBHTTT.
698 DONEREC: ;
699
700} elsif ($webvar{page} eq 'delrec') {
701
702 # This is a complete separate segment since it uses a different template from add/edit records above
703
704 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid},
705 defrec => $webvar{defrec}, revrec => $webvar{revrec})
706 unless ($permissions{admin} || $permissions{record_delete});
707
708 if (!check_scope(id => $webvar{id}, type =>
709 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
710 # redirect to domlist because we don't have permission for the entity requested
711 changepage(page => 'domlist', errmsg => "You do not have permission to delete records in the requested ".
712 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
713 }
714
715 $page->param(id => $webvar{id});
716 $page->param(defrec => $webvar{defrec});
717 $page->param(revrec => $webvar{revrec});
718 $page->param(parentid => $webvar{parentid});
719 # first pass = confirm y/n (sorta)
720 if (!defined($webvar{del})) {
721 $page->param(del_getconf => 1);
722 my $rec = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
723 $page->param(host => $rec->{host});
724 $page->param(ftype => $typemap{$rec->{type}});
725 $page->param(recval => $rec->{val});
726 } elsif ($webvar{del} eq 'ok') {
727# get rec data before we try to delete it
728 my $rec = getRecLine($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
729 my ($code,$msg) = delRec($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id});
730 if ($code eq 'OK') {
731 if ($webvar{defrec} eq 'y') {
732##fixme: log distance for MX; log port/weight/distance for SRV
733 my $restr = "Deleted default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
734 logaction(0, $session->param("username"), $rec->{parid}, $restr);
735 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
736 } else {
737 my $restr = "Deleted record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
738 logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'), $restr);
739 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
740 revrec => $webvar{revrec}, resultmsg => $restr);
741 }
742 } else {
743## need to find failure mode
744 if ($config{log_failures}) {
745 if ($webvar{defrec} eq 'y') {
746 logaction(0, $session->param("username"), $rec->{parid},
747 "Failed deleting default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}',".
748 " TTL $rec->{ttl} ($msg)");
749 } else {
750 logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
751 "Failed deleting record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl} ($msg)");
752 }
753 }
754 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
755 revrec => $webvar{revrec}, errmsg => "Error deleting record: $msg");
756 }
757 } else {
758 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
759 }
760
761} elsif ($webvar{page} eq 'editsoa') {
762
763 # security check - does the user have permission to view this entity?
764 # id is domain/revzone/group id
765 if (!check_scope(id => $webvar{id}, type =>
766 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
767 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
768 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
769 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
770 }
771
772 if ($webvar{defrec} eq 'y') {
773 changepage(page => "domlist", errmsg => "You are not permitted to edit default records")
774 unless $permissions{admin};
775 } else {
776 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
777 unless ($permissions{admin} || $permissions{domain_edit});
778 }
779
780 fillsoa($webvar{defrec},$webvar{id});
781
782} elsif ($webvar{page} eq 'updatesoa') {
783
784 # security check - does the user have permission to view this entity?
785 # pass 1, record ID
786 if (!check_scope(id => $webvar{recid}, type =>
787 ($webvar{defrec} eq 'y' ? ($webvar{revrec} eq 'y' ? 'defrevrec' : 'defrec') : 'record'))) {
788 changepage(page => 'domlist', errmsg => "You do not have permission to edit the requested SOA record");
789 }
790 # pass 2, parent (group or domain) ID
791 if (!check_scope(id => $webvar{id}, type =>
792 ($webvar{defrec} eq 'y' ? 'group' : ($webvar{revrec} eq 'y' ? 'revzone' : 'domain')))) {
793 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
794 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
795 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
796 }
797
798 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
799 unless ($permissions{admin} || $permissions{domain_edit});
800
801 # get old SOA for log
802 my %soa = getSOA($dbh,$webvar{defrec},$webvar{id});
803
804 my $sth;
805##fixme: push SQL into DNSDB.pm
806##fixme: data validation: make sure {recid} is really the SOA for {id}
807 # no domain ID, so we're editing the default SOA for a group (we don't care which one here)
808 # plus a bit of magic to update the appropriate table
809 my $sql = "UPDATE ".($webvar{defrec} eq 'y' ? "default_records" : "records").
810 " SET host=?, val=?, ttl=? WHERE record_id=?";
811 $sth = $dbh->prepare($sql);
812 $sth->execute("$webvar{contact}:$webvar{prins}",
813 "$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}",
814 $webvar{ttl},
815 $webvar{recid});
816
817 if ($sth->err) {
818 $page->param(update_failed => 1);
819 $page->param(msg => $DBI::errstr);
820 fillsoa($webvar{defrec},$webvar{id});
821##fixme: faillog
822 } else {
823
824 # do this in the order of "default to most common case"
825 my $loggroup;
826 my $logdomain = $webvar{id};
827 if ($webvar{defrec} eq 'y') {
828 $loggroup = $webvar{id};
829 $logdomain = 0;
830 } else {
831 $loggroup = parentID($logdomain, 'dom', 'group', $webvar{defrec});
832 }
833
834 logaction($logdomain, $session->param("username"), $loggroup,
835 "Updated ".($webvar{defrec} eq 'y' ? 'default ' : '')."SOA for ".
836 ($webvar{defrec} eq 'y' ? groupName($dbh, $webvar{id}) : domainName($dbh, $webvar{id}) ).
837 ": (ns $soa{prins}, contact $soa{contact}, refresh $soa{refresh},".
838 " retry $soa{retry}, expire $soa{expire}, minTTL $soa{minttl}, TTL $soa{ttl}) to ".
839 "(ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
840 " retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl})");
841 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec},
842 resultmsg => "SOA record updated");
843 }
844
845} elsif ($webvar{page} eq 'grpman') {
846
847 listgroups();
848
849# Permissions!
850 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
851 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
852 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
853
854 if ($session->param('resultmsg')) {
855 $page->param(resultmsg => $session->param('resultmsg'));
856 $session->clear('resultmsg');
857 }
858 if ($session->param('warnmsg')) {
859 $page->param(warnmsg => $session->param('warnmsg'));
860 $session->clear('warnmsg');
861 }
862 if ($session->param('errmsg')) {
863 $page->param(errmsg => $session->param('errmsg'));
864 $session->clear('errmsg');
865 }
866 $page->param(curpage => $webvar{page});
867
868} elsif ($webvar{page} eq 'newgrp') {
869
870 changepage(page => "grpman", errmsg => "You are not permitted to add groups")
871 unless ($permissions{admin} || $permissions{group_create});
872
873 # do.. uhh.. stuff.. if we have no webvar{grpaction}
874 if ($webvar{grpaction} && $webvar{grpaction} eq 'add') {
875
876 # security check - does the user have permission to access this entity?
877 if (!check_scope(id => $webvar{pargroup}, type => 'group')) {
878 changepage(page => "grpman", errmsg => "You are not permitted to add a group to the requested parent group");
879 }
880
881 my %newperms;
882 my $alterperms = 0;
883 foreach (@permtypes) {
884 $newperms{$_} = 0;
885 if ($permissions{admin} || $permissions{$_}) {
886 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
887 } else {
888 $alterperms = 1;
889 }
890 }
891 # not gonna provide the 4th param: template-or-clone flag, just yet
892 my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
893 if ($code eq 'OK') {
894 logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
895 if ($alterperms) {
896 changepage(page => "grpman", warnmsg =>
897 "You can only grant permissions you hold. New group $webvar{newgroup} added with reduced access.");
898 } else {
899 changepage(page => "grpman", resultmsg => "Added group $webvar{newgroup}");
900 }
901 } # fallthrough else
902 logaction(0, $session->param("username"), $webvar{pargroup}, "Failed to add group $webvar{newgroup}: $msg")
903 if $config{log_failures};
904 # no point in doing extra work
905 fill_permissions($page, \%newperms);
906 $page->param(add_failed => 1);
907 $page->param(errmsg => $msg);
908 $page->param(newgroup => $webvar{newgroup});
909 fill_grouplist('pargroup',$webvar{pargroup});
910 } else {
911 fill_grouplist('pargroup',$curgroup);
912 # fill default permissions with immediate parent's current ones
913 my %parperms;
914 getPermissions($dbh, 'group', $curgroup, \%parperms);
915 fill_permissions($page, \%parperms);
916 }
917
918} elsif ($webvar{page} eq 'delgrp') {
919
920 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
921 unless ($permissions{admin} || $permissions{group_delete});
922
923 # security check - does the user have permission to access this entity?
924 if (!check_scope(id => $webvar{id}, type => 'group')) {
925 changepage(page => "grpman", errmsg => "You are not permitted to delete the requested group");
926 }
927
928 $page->param(id => $webvar{id});
929 # first pass = confirm y/n (sorta)
930 if (!defined($webvar{del})) {
931 $page->param(del_getconf => 1);
932
933##fixme
934# do a check for "group has stuff in it", and splatter a big warning
935# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
936
937 } elsif ($webvar{del} eq 'ok') {
938 my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
939 my $delparent = parentID($webvar{id}, 'group','group');
940 my ($code,$msg) = delGroup($dbh, $webvar{id});
941 if ($code eq 'OK') {
942##fixme: need to clean up log when deleting a major container
943 logaction(0, $session->param("username"), $delparent, "Deleted group $deleteme");
944 changepage(page => "grpman", resultmsg => "Deleted group $deleteme");
945 } else {
946# need to find failure mode
947 logaction(0, $session->param("username"), $delparent, "Failed to delete group $deleteme: $msg")
948 if $config{log_failures};
949 changepage(page => "grpman", errmsg => "Error deleting group $deleteme: $msg");
950 }
951 } else {
952 # cancelled. whee!
953 changepage(page => "grpman");
954 }
955 $page->param(delgroupname => groupName($dbh, $webvar{id}));
956
957} elsif ($webvar{page} eq 'edgroup') {
958
959 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
960 unless ($permissions{admin} || $permissions{group_edit});
961
962 # security check - does the user have permission to access this entity?
963 if (!check_scope(id => $webvar{gid}, type => 'group')) {
964 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
965 }
966
967 if ($webvar{grpaction} eq 'updperms') {
968 # extra safety check; make sure user can't construct a URL to bypass ACLs
969 my %curperms;
970 getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
971 my %chperms;
972 my $alterperms = 0;
973 foreach (@permtypes) {
974 $webvar{$_} = 0 if !defined($webvar{$_});
975 $webvar{$_} = 1 if $webvar{$_} eq 'on';
976 if ($permissions{admin} || $permissions{$_}) {
977 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
978 } else {
979 $alterperms = 1;
980 $chperms{$_} = 0;
981 }
982 }
983 my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
984 if ($code eq 'OK') {
985 logaction(0, $session->param("username"), $webvar{gid},
986 "Updated default permissions in group $webvar{gid} (".groupName($dbh, $webvar{gid}).")");
987 if ($alterperms) {
988 changepage(page => "grpman", warnmsg =>
989 "You can only grant permissions you hold. Default permissions in group ".
990 groupName($dbh, $webvar{gid})." updated with reduced access");
991 } else {
992 changepage(page => "grpman", resultmsg =>
993 "Updated default permissions in group ".groupName($dbh, $webvar{gid}));
994 }
995 } # fallthrough else
996 logaction(0, $session->param("username"), $webvar{gid}, "Failed to update default permissions in group ".
997 groupName($dbh, $webvar{gid}).": $msg")
998 if $config{log_failures};
999 # no point in doing extra work
1000 fill_permissions($page, \%chperms);
1001 $page->param(errmsg => $msg);
1002 }
1003 $page->param(gid => $webvar{gid});
1004 $page->param(grpmeddle => groupName($dbh, $webvar{gid}));
1005 my %grpperms;
1006 getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
1007 fill_permissions($page, \%grpperms);
1008
1009} elsif ($webvar{page} eq 'bulkdomain') {
1010 # Bulk operations on domains. Note all but group move are available on the domain list.
1011
1012 changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
1013 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1014
1015 fill_grouplist("grouplist");
1016
1017##fixme
1018##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1019##fixme
1020
1021 my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
1022 $sth->execute($curgroup);
1023 my ($count) = ($sth->fetchrow_array);
1024
1025 $page->param(curpage => $webvar{page});
1026 fill_pgcount($count,'domains',groupName($dbh,$curgroup));
1027 fill_fpnla($count);
1028 $page->param(perpage => $perpage);
1029
1030 my @domlist;
1031 my $sql = "SELECT domain_id,domain FROM domains".
1032 " WHERE group_id=?".
1033 " ORDER BY domain".
1034 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1035 $sth = $dbh->prepare($sql);
1036 $sth->execute($curgroup);
1037 my $rownum = 0;
1038 while (my @data = $sth->fetchrow_array) {
1039 my %row;
1040 $row{domid} = $data[0];
1041 $row{domain} = $data[1];
1042 $rownum++; # putting this in the expression below causes failures. *eyeroll*
1043 $row{newrow} = $rownum % 5 == 0;
1044 push @domlist, \%row;
1045 }
1046 $page->param(domtable => \@domlist);
1047 # ACLs
1048 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1049 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1050 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1051
1052} elsif ($webvar{page} eq 'bulkchange') {
1053
1054 # security check - does the user have permission to access this entity?
1055 if (!check_scope(id => $webvar{destgroup}, type => 'group')) {
1056 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1057 goto DONEBULK;
1058 }
1059
1060 if ($webvar{bulkaction} eq 'move') {
1061 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
1062 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1063 my $newgname = groupName($dbh,$webvar{destgroup});
1064 $page->param(action => "Move to group $newgname");
1065 my @bulkresults;
1066 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1067 # order here, and since we don't have the domain names until we go around this
1068 # loop, we can't alpha-sort them here. :(
1069 foreach (keys %webvar) {
1070 my %row;
1071 next unless $_ =~ /^dom_\d+$/;
1072 # second security check - does the user have permission to meddle with this domain?
1073 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1074 $row{domerr} = "You are not permitted to make changes to the requested domain";
1075 $row{domain} = $webvar{$_};
1076 push @bulkresults, \%row;
1077 next;
1078 }
1079 $row{domain} = domainName($dbh,$webvar{$_});
1080 my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
1081 if ($code eq 'OK') {
1082 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
1083 "Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
1084 $row{domok} = ($code eq 'OK');
1085 } else {
1086 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
1087 "Failed to move domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg")
1088 if $config{log_failures};
1089 }
1090 $row{domerr} = $msg;
1091 push @bulkresults, \%row;
1092 }
1093 $page->param(bulkresults => \@bulkresults);
1094
1095 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1096 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} domains")
1097 unless ($permissions{admin} || $permissions{domain_edit});
1098 $page->param(action => "$webvar{bulkaction} domains");
1099 my @bulkresults;
1100 foreach (keys %webvar) {
1101 my %row;
1102 next unless $_ =~ /^dom_\d+$/;
1103 # second security check - does the user have permission to meddle with this domain?
1104 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1105 $row{domerr} = "You are not permitted to make changes to the requested domain";
1106 $row{domain} = $webvar{$_};
1107 push @bulkresults, \%row;
1108 next;
1109 }
1110 $row{domain} = domainName($dbh,$webvar{$_});
1111##fixme: error handling on status change
1112 my $stat = domStatus($dbh,$webvar{$_},($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1113 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
1114 "Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
1115 $row{domok} = 1;
1116# $row{domok} = ($code eq 'OK');
1117# $row{domerr} = $msg;
1118 push @bulkresults, \%row;
1119 }
1120 $page->param(bulkresults => \@bulkresults);
1121
1122 } elsif ($webvar{bulkaction} eq 'delete') {
1123 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
1124 unless ($permissions{admin} || $permissions{domain_delete});
1125 $page->param(action => "$webvar{bulkaction} domains");
1126 my @bulkresults;
1127 foreach (keys %webvar) {
1128 my %row;
1129 next unless $_ =~ /^dom_\d+$/;
1130 # second security check - does the user have permission to meddle with this domain?
1131 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1132 $row{domerr} = "You are not permitted to make changes to the requested domain";
1133 $row{domain} = $webvar{$_};
1134 push @bulkresults, \%row;
1135 next;
1136 }
1137 $row{domain} = domainName($dbh,$webvar{$_});
1138 my $pargroup = parentID($webvar{$_}, 'dom', 'group');
1139 my $dom = domainName($dbh, $webvar{$_});
1140 my ($code, $msg) = delDomain($dbh, $webvar{$_});
1141 if ($code eq 'OK') {
1142 logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
1143 $row{domok} = ($code eq 'OK');
1144 } else {
1145 logaction($webvar{$_}, $session->param("username"), $pargroup, "Failed to delete domain $dom: $msg")
1146 if $config{log_failures};
1147 }
1148 $row{domerr} = $msg;
1149 push @bulkresults, \%row;
1150 }
1151 $page->param(bulkresults => \@bulkresults);
1152
1153 } # move/(de)activate/delete if()
1154
1155 # not going to handle the unknown $webvar{action} else; it should not be possible in normal
1156 # operations, and anyone who meddles with the URL gets what they deserve.
1157
1158 # Yes, this is a GOTO target. PTHBTTT.
1159 DONEBULK: ;
1160
1161} elsif ($webvar{page} eq 'useradmin') {
1162
1163 if (defined($webvar{userstatus})) {
1164 # security check - does the user have permission to access this entity?
1165 my $flag = 0;
1166 foreach (@viewablegroups) {
1167 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'user');
1168 }
1169 if ($flag && ($permissions{admin} || $permissions{user_edit})) {
1170 my $stat = userStatus($dbh,$webvar{id},$webvar{userstatus});
1171 logaction(0, $session->param("username"), parentID($webvar{id}, 'user', 'group'),
1172 ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1173 $page->param(resultmsg => ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1174 } else {
1175 $page->param(errmsg => "You are not permitted to view or change the requested user");
1176 }
1177 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1178 }
1179
1180 list_users();
1181
1182# Permissions!
1183 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1184# should we block viewing other users? Vega blocks "editing"...
1185# NB: no "edit self" link as with groups here. maybe there should be?
1186# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1187 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1188
1189 if ($session->param('resultmsg')) {
1190 $page->param(resultmsg => $session->param('resultmsg'));
1191 $session->clear('resultmsg');
1192 }
1193 if ($session->param('warnmsg')) {
1194 $page->param(warnmsg => $session->param('warnmsg'));
1195 $session->clear('warnmsg');
1196 }
1197 if ($session->param('errmsg')) {
1198 $page->param(errmsg => $session->param('errmsg'));
1199 $session->clear('errmsg');
1200 }
1201 $page->param(curpage => $webvar{page});
1202
1203} elsif ($webvar{page} eq 'user') {
1204
1205 # All user add/edit actions fall through the same page, since there aren't
1206 # really any hard differences between the templates
1207
1208 #fill_actypelist($webvar{accttype});
1209 fill_clonemelist();
1210 my %grpperms;
1211 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1212
1213 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1214 my %noaccess;
1215 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1216 $grppermlist->param(info => 1);
1217 $page->param(grpperms => $grppermlist->output);
1218
1219 $page->param(is_admin => $permissions{admin});
1220
1221 $webvar{useraction} = '' if !$webvar{useraction};
1222
1223 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1224
1225 $page->param(add => 1) if $webvar{useraction} eq 'add';
1226
1227 my ($code,$msg);
1228
1229 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1230
1231 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1232 getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
1233
1234 if ($webvar{pass1} ne $webvar{pass2}) {
1235 $code = 'FAIL';
1236 $msg = "Passwords don't match";
1237 } else {
1238
1239 # assemble a permission string - far simpler than trying to pass an
1240 # indeterminate set of permission flags individually
1241
1242 # But first, we have to see if the user can add any particular
1243 # permissions; otherwise we have a priviledge escalation. Whee.
1244
1245 if (!$permissions{admin}) {
1246 my %grpperms;
1247 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1248 my $ret = comparePermissions(\%permissions, \%grpperms);
1249 if ($ret eq '<' || $ret eq '!') {
1250 # User's permissions are not a superset or equivalent to group. Can't inherit
1251 # (and include access user doesn't currently have), so we force custom.
1252 $webvar{perms_type} = 'custom';
1253 $alterperms = 1;
1254 }
1255 }
1256
1257 my $permstring;
1258 if ($webvar{perms_type} eq 'custom') {
1259 $permstring = 'C:';
1260 foreach (@permtypes) {
1261 if ($permissions{admin} || $permissions{$_}) {
1262 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1263 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1264 }
1265 }
1266 $page->param(perm_custom => 1);
1267 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1268 $permstring = "c:$webvar{clonesrc}";
1269 getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
1270 $page->param(perm_clone => 1);
1271 } else {
1272 $permstring = 'i';
1273 }
1274 if ($webvar{useraction} eq 'add') {
1275 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1276 unless $permissions{admin} || $permissions{user_create};
1277 # no scope check; user is created in the current group
1278 ($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
1279 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1280 $webvar{fname}, $webvar{lname}, $webvar{phone});
1281 logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
1282 if $code eq 'OK';
1283 } else {
1284 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1285 unless $permissions{admin} || $permissions{user_edit};
1286 # security check - does the user have permission to access this entity?
1287 if (!check_scope(id => $webvar{user}, type => 'user')) {
1288 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1289 }
1290# User update is icky. I'd really like to do this in one atomic
1291# operation, but that would duplicate a **lot** of code in DNSDB.pm
1292 # Allowing for changing group, but not coding web support just yet.
1293 ($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1294 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1295 $webvar{fname}, $webvar{lname}, $webvar{phone});
1296 if ($code eq 'OK') {
1297 $newperms{admin} = 1 if $webvar{accttype} eq 'S';
1298 ($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1299 logaction(0, $session->param("username"), $curgroup,
1300 "Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
1301 }
1302 }
1303 }
1304
1305 if ($code eq 'OK') {
1306
1307 if ($alterperms) {
1308 changepage(page => "useradmin", warnmsg =>
1309 "You can only grant permissions you hold. $webvar{uname} ".
1310 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.");
1311 } else {
1312 changepage(page => "useradmin", resultmsg => "Successfully ".
1313 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
1314 }
1315
1316 # add/update failed:
1317 } else {
1318 $page->param(add_failed => 1);
1319 $page->param(action => $webvar{useraction});
1320 $page->param(set_permgroup => 1);
1321 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1322 $page->param(perm_inherit => 1);
1323 } elsif ($webvar{perms_type} eq 'clone') {
1324 $page->param(perm_clone => 1);
1325 } else {
1326 $page->param(perm_custom => 1);
1327 }
1328 $page->param(uname => $webvar{uname});
1329 $page->param(fname => $webvar{fname});
1330 $page->param(lname => $webvar{lname});
1331 $page->param(pass1 => $webvar{pass1});
1332 $page->param(pass2 => $webvar{pass2});
1333 $page->param(errmsg => $msg);
1334 fill_permissions($page, \%newperms);
1335 fill_actypelist($webvar{accttype});
1336 fill_clonemelist();
1337 logaction(0, $session->param("username"), $curgroup, "Failed to $webvar{useraction} user ".
1338 "$webvar{uname}: $msg")
1339 if $config{log_failures};
1340 }
1341
1342 } elsif ($webvar{useraction} eq 'edit') {
1343
1344 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1345 unless $permissions{admin} || $permissions{user_edit};
1346
1347 # security check - does the user have permission to access this entity?
1348 if (!check_scope(id => $webvar{user}, type => 'user')) {
1349 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1350 }
1351
1352 $page->param(set_permgroup => 1);
1353 $page->param(action => 'update');
1354 $page->param(uid => $webvar{user});
1355 fill_clonemelist();
1356
1357 my $userinfo = getUserData($dbh,$webvar{user});
1358 fill_actypelist($userinfo->{type});
1359 # not using this yet, but adding it now means we can *much* more easily do so later.
1360 $page->param(gid => $webvar{group_id});
1361
1362 my %curperms;
1363 getPermissions($dbh, 'user', $webvar{user}, \%curperms);
1364 fill_permissions($page, \%curperms);
1365
1366 $page->param(uname => $userinfo->{username});
1367 $page->param(fname => $userinfo->{firstname});
1368 $page->param(lname => $userinfo->{lastname});
1369 $page->param(set_permgroup => 1);
1370 if ($userinfo->{inherit_perm}) {
1371 $page->param(perm_inherit => 1);
1372 } else {
1373 $page->param(perm_custom => 1);
1374 }
1375 } else {
1376 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1377 unless $permissions{admin} || $permissions{user_create};
1378 # default is "new"
1379 $page->param(add => 1);
1380 $page->param(action => 'add');
1381 fill_permissions($page, \%grpperms);
1382 fill_actypelist();
1383 }
1384
1385} elsif ($webvar{page} eq 'deluser') {
1386
1387 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1388 unless $permissions{admin} || $permissions{user_delete};
1389
1390 # security check - does the user have permission to access this entity?
1391 if (!check_scope(id => $webvar{id}, type => 'user')) {
1392 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1393 }
1394
1395 $page->param(id => $webvar{id});
1396 # first pass = confirm y/n (sorta)
1397 if (!defined($webvar{del})) {
1398 $page->param(del_getconf => 1);
1399 $page->param(user => userFullName($dbh,$webvar{id}));
1400 } elsif ($webvar{del} eq 'ok') {
1401##fixme: find group id user is in (for logging) *before* we delete the user
1402##fixme: get other user data too for log
1403 my $userref = getUserData($dbh, $webvar{id});
1404 my ($code,$msg) = delUser($dbh, $webvar{id});
1405 if ($code eq 'OK') {
1406 # success. go back to the user list, do not pass "GO"
1407 # actions on users have a domain id of 0, always
1408 logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1409 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1410 changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1411 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1412 } else {
1413# need to find failure mode
1414 $page->param(del_failed => 1);
1415 $page->param(errmsg => $msg);
1416 list_users($curgroup);
1417 logaction(0, $session->param("username"), $curgroup, "Failed to delete user ".
1418 "$webvar{id}/".$userref->{username}.": $msg")
1419 if $config{log_failures};
1420 }
1421 } else {
1422 # cancelled. whee!
1423 changepage(page => "useradmin");
1424 }
1425
1426} elsif ($webvar{page} eq 'dnsq') {
1427
1428 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1429 $page->param(typelist => getTypelist($dbh, 'l', ($webvar{type} ? $webvar{type} : undef)));
1430 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1431 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1432
1433 if ($webvar{qfor}) {
1434 my $resolv = Net::DNS::Resolver->new;
1435 $resolv->tcp_timeout(5); # make me adjustable!
1436 $resolv->udp_timeout(5); # make me adjustable!
1437 $resolv->recurse(0) if $webvar{nrecurse};
1438 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1439 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1440 if ($query) {
1441
1442 $page->param(showresults => 1);
1443
1444 my @answer;
1445 foreach my $rr ($query->answer) {
1446# next unless $rr->type eq "A" or $rr->type eq 'NS';
1447 my %row;
1448 my ($host,$ttl,$class,$type,$data) =
1449 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1450 $row{host} = $host;
1451 $row{ftype} = $type;
1452 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1453 push @answer, \%row;
1454 }
1455 $page->param(answer => \@answer);
1456
1457 my @additional;
1458 foreach my $rr ($query->additional) {
1459# next unless $rr->type eq "A" or $rr->type eq 'NS';
1460 my %row;
1461 my ($host,$ttl,$class,$type,$data) =
1462 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1463 $row{host} = $host;
1464 $row{ftype} = $type;
1465 $row{rdata} = $data;
1466 push @additional, \%row;
1467 }
1468 $page->param(additional => \@additional);
1469
1470 my @authority;
1471 foreach my $rr ($query->authority) {
1472# next unless $rr->type eq "A" or $rr->type eq 'NS';
1473 my %row;
1474 my ($host,$ttl,$class,$type,$data) =
1475 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1476 $row{host} = $host;
1477 $row{ftype} = $type;
1478 $row{rdata} = $data;
1479 push @authority, \%row;
1480 }
1481 $page->param(authority => \@authority);
1482
1483 $page->param(usedresolver => $resolv->answerfrom);
1484 $page->param(frtype => $typemap{$webvar{type}});
1485
1486 } else {
1487 $page->param(errmsg => $resolv->errorstring);
1488 }
1489 }
1490 ## done DNS query
1491
1492} elsif ($webvar{page} eq 'axfr') {
1493
1494 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1495 unless ($permissions{admin} || $permissions{domain_create});
1496
1497 # don't need this while we've got the dropdown in the menu. hmm.
1498 fill_grouplist("grouplist");
1499
1500 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1501 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1502 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1503 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1504 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1505
1506 # shut up warning about uninitialized variable
1507 $webvar{doit} = '' if !defined($webvar{doit});
1508
1509 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1510 $page->param(errmsg => "Need to set host to import from");
1511 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1512 $page->param(errmsg => "Need domains to import");
1513 } elsif ($webvar{doit} eq 'y') {
1514
1515 # security check - does the user have permission to access this entity?
1516 if (!check_scope(id => $webvar{group}, type => 'group')) {
1517 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1518 goto DONEAXFR;
1519 }
1520
1521 my @domlist = split /\s+/, $webvar{importdoms};
1522 my @results;
1523 foreach my $domain (@domlist) {
1524 my %row;
1525 my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1526 $webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
1527 $row{domok} = $msg if $code eq 'OK';
1528 if ($code eq 'WARN') {
1529 $msg =~ s|\n|<br />|g;
1530 $row{domwarn} = $msg;
1531 }
1532 if ($code eq 'FAIL') {
1533 $msg =~ s|\n|<br />\n|g;
1534 $row{domerr} = $msg;
1535 }
1536 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1537 logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1538 "AXFR import $domain from $webvar{ifrom} ($code): $msg");
1539 $row{domain} = $domain;
1540 push @results, \%row;
1541 }
1542 $page->param(axfrresults => \@results);
1543 }
1544
1545 # Yes, this is a GOTO target. PTBHTTT.
1546 DONEAXFR: ;
1547
1548} elsif ($webvar{page} eq 'whoisq') {
1549
1550 if ($webvar{qfor}) {
1551 use Net::Whois::Raw;
1552 use Text::Wrap;
1553
1554# caching useful?
1555#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1556#$Net::Whois::Raw::CACHE_TIME = 60;
1557
1558 my ($dominfo, $whois_server) = whois($webvar{qfor});
1559##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1560
1561 # le sigh. idjits spit out data without linefeeds...
1562 $Text::Wrap::columns = 88;
1563
1564# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1565# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1566# the bare minimum. :/
1567# Mainly an XHTML validation thing.
1568 $dominfo = $q->escapeHTML($dominfo);
1569 $dominfo =~ s/\xa9/\&copy;/g;
1570 $dominfo =~ s/\xae/\&reg;/g;
1571
1572 $page->param(qfor => $webvar{qfor});
1573 $page->param(dominfo => wrap('','',$dominfo));
1574 $page->param(whois_server => $whois_server);
1575 } else {
1576 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1577 }
1578
1579} elsif ($webvar{page} eq 'log') {
1580
1581##fixme put in some real log-munching stuff
1582 my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1583 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1584 # but the others are much more limited. this is probably non-optimal.
1585
1586 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1587 $sql .= "user_id=?";
1588 $id = $webvar{id};
1589 if (!check_scope(id => $id, type => 'user')) {
1590 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1591 goto DONELOG;
1592 }
1593 $page->param(logfor => 'user '.userFullName($dbh,$id));
1594 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1595 $sql .= "domain_id=?";
1596 $id = $webvar{id};
1597 if (!check_scope(id => $id, type => 'domain')) {
1598 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1599 goto DONELOG;
1600 }
1601 $page->param(logfor => 'domain '.domainName($dbh,$id));
1602 } elsif ($webvar{ltype} && $webvar{ltype} eq 'rdns') {
1603 $sql .= "rdns_id=?";
1604 $id = $webvar{id};
1605 if (!check_scope(id => $id, type => 'revzone')) {
1606 $page->param(errmsg => "You are not permitted to view log entries for the requested reverse zone");
1607 goto DONELOG;
1608 }
1609 $page->param(logfor => 'reverse zone '.revName($dbh,$id));
1610 } else {
1611 # Default to listing curgroup log
1612 $sql .= "group_id=?";
1613 $page->param(logfor => 'group '.groupName($dbh,$id));
1614 # note that scope limitations are applied via the change-group check;
1615 # group log is always for the "current" group
1616 }
1617##fixme:
1618# - filtering
1619# - show reverse zone column?
1620# - pagination/limiting number of records - put newest-first so user
1621# doesn't always need to go to the last page for recent activity?
1622 my $sth = $dbh->prepare($sql);
1623 $sth->execute($id);
1624 my @logbits;
1625 while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1626 my %row;
1627 $row{userfname} = $name;
1628 $row{userid} = $uid;
1629 $row{useremail} = $email;
1630 $row{logentry} = $entry;
1631 ($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1632 push @logbits, \%row;
1633 }
1634 $page->param(logentries => \@logbits);
1635
1636 # scope check fail target
1637 DONELOG: ;
1638
1639} # end $webvar{page} dance
1640
1641
1642# start output here so we can redirect pages.
1643print "Content-type: text/html\n\n", $header->output;
1644
1645##common bits
1646if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1647 $page->param(username => $session->param("username"));
1648
1649 $page->param(group => $curgroup);
1650 $page->param(groupname => groupName($dbh,$curgroup));
1651 $page->param(logingrp => groupName($dbh,$logingroup));
1652 $page->param(logingrp_num => $logingroup);
1653
1654##fixme
1655 $page->param(mayrdns => 1);
1656
1657 $page->param(maydefrec => $permissions{admin});
1658 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1659 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1660
1661 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1662
1663 # group tree. should go elsewhere, probably
1664 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1665 $page->param(grptree => $tmpgrplist);
1666 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1667 $page->param(inlogingrp => $curgroup == $logingroup);
1668
1669# fill in the URL-to-self
1670 $page->param(whereami => $uri_self);
1671}
1672
1673if (@debugbits) {
1674 print "<pre>\n";
1675 foreach (@debugbits) { print; }
1676 print "</pre>\n";
1677}
1678
1679# spit it out
1680print $page->output;
1681
1682if ($debugenv) {
1683 print "<div id=\"debug\">webvar keys: <pre>\n";
1684 foreach my $key (keys %webvar) {
1685 print "key: $key\tval: $webvar{$key}\n";
1686 }
1687 print "</pre>\nsession:\n<pre>\n";
1688 my $sesdata = $session->dataref();
1689 foreach my $key (keys %$sesdata) {
1690 print "key: $key\tval: ".$sesdata->{$key}."\n";
1691 }
1692 print "</pre>\nENV:\n<pre>\n";
1693 foreach my $key (keys %ENV) {
1694 print "key: $key\tval: $ENV{$key}\n";
1695 }
1696 print "</pre></div>\n";
1697}
1698
1699print $footer->output;
1700
1701# as per the docs, Just In Case
1702$session->flush();
1703
1704exit 0;
1705
1706
1707sub fill_grptree {
1708 my $root = shift;
1709 my $cur = shift;
1710 my $indent = shift || ' ';
1711
1712 my @childlist;
1713
1714 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1715 getChildren($dbh,$root,\@childlist,'immediate');
1716 return if $#childlist == -1;
1717 my @grouplist;
1718 foreach (@childlist) {
1719 my %row;
1720 $row{grpname} = groupName($dbh,$_);
1721 $row{grpnum} = $_;
1722 $row{whereami} = $uri_self;
1723 $row{curgrp} = ($_ == $cur);
1724 $row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1725 $row{expanded} = 1 if $_ == $cur;
1726 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1727 $row{indent} = $indent;
1728 push @grouplist, \%row;
1729 }
1730 $grptree->param(indent => $indent);
1731 $grptree->param(treelvl => \@grouplist);
1732 return $grptree->output;
1733}
1734
1735sub changepage {
1736 my %params = @_; # think this works the way I want...
1737
1738 # cross-site scripting fixup. instead of passing error messages by URL/form
1739 # variable, put them in the session where the nasty user can't meddle.
1740 # these are done here since it's far simpler to pass them in from wherever
1741 # than set them locally everywhere.
1742 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1743 if ($params{$sessme}) {
1744 $session->param($sessme, $params{$sessme});
1745 delete $params{$sessme};
1746 }
1747 }
1748
1749 # handle user check
1750 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1751 foreach (sort keys %params) {
1752 $newurl .= "&$_=".$q->url_encode($params{$_});
1753 }
1754
1755 # Just In Case
1756 $session->flush();
1757
1758 print "Status: 302\nLocation: $newurl\n\n";
1759 exit;
1760} # end changepage
1761
1762sub fillsoa {
1763 my $def = shift;
1764 my $id = shift;
1765 my $domname = ($def eq 'y' ? '' : "DOMAIN");
1766
1767 $page->param(defrec => $def);
1768
1769# i had a good reason to do this when I wrote it...
1770# $page->param(domain => $domname);
1771# $page->param(group => $DNSDB::group);
1772 $page->param(isgrp => 1) if $def eq 'y';
1773 $page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1774
1775# defaults
1776 $page->param(defcontact => $DNSDB::def{contact});
1777 $page->param(defns => $DNSDB::def{prins});
1778 $page->param(defsoattl => $DNSDB::def{soattl});
1779 $page->param(defrefresh => $DNSDB::def{refresh});
1780 $page->param(defretry => $DNSDB::def{retry});
1781 $page->param(defexpire => $DNSDB::def{expire});
1782 $page->param(defminttl => $DNSDB::def{minttl});
1783
1784 # there are probably better ways to do this. TMTOWTDI.
1785 my %soa = getSOA($dbh,$def,$id);
1786
1787 $page->param(id => $id);
1788 $page->param(recid => $soa{recid});
1789 $page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1790 $page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1791 $page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1792 $page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1793 $page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1794 $page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1795 $page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1796}
1797
1798sub showzone {
1799 my $def = shift;
1800 my $rev = shift;
1801 my $id = shift;
1802
1803 # get the SOA first
1804 my %soa = getSOA($dbh,$def,$rev,$id);
1805
1806 $page->param(contact => $soa{contact});
1807 $page->param(prins => $soa{prins});
1808 $page->param(refresh => $soa{refresh});
1809 $page->param(retry => $soa{retry});
1810 $page->param(expire => $soa{expire});
1811 $page->param(minttl => $soa{minttl});
1812 $page->param(ttl => $soa{ttl});
1813
1814 my $foo2 = getDomRecs($dbh,$def,$rev,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1815
1816 my $row = 0;
1817 foreach my $rec (@$foo2) {
1818 $rec->{type} = $typemap{$rec->{type}};
1819 $rec->{row} = $row % 2;
1820 $rec->{defrec} = $def;
1821 $rec->{revrec} = $rev;
1822 $rec->{sid} = $webvar{sid};
1823 $rec->{id} = $id;
1824 $rec->{fwdzone} = $rev eq 'n';
1825 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
1826 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1827 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1828 $row++;
1829# ACLs
1830 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
1831 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
1832 }
1833 $page->param(reclist => $foo2);
1834}
1835
1836sub fill_recdata {
1837 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $webvar{type}));
1838
1839# le sigh. we may get called with many empty %webvar keys
1840 no warnings qw( uninitialized );
1841
1842##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1843# prefill <domain> or DOMAIN in "Host" space for new records
1844 if ($webvar{revrec} eq 'n') {
1845 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1846 $page->param(name => $domroot);
1847 $page->param(address => $webvar{address});
1848 $page->param(distance => $webvar{distance})
1849 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1850 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1851 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1852 } else {
1853 my $domroot = ($webvar{defrec} eq 'y' ? 'ADMINDOMAIN' : ".$config{domain}");
1854 $page->param(name => ($webvar{name} ? $webvar{name} : $domroot));
1855 my $zname = ($webvar{defrec} eq 'y' ? 'ZONE' : revName($dbh,$webvar{parentid}));
1856 $zname =~ s|\d*/\d+$||;
1857 $page->param(address => ($webvar{address} ? $webvar{address} : $zname));
1858 }
1859# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1860 my %soa = getSOA($dbh,$webvar{defrec},$webvar{revrec},$webvar{parentid});
1861 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1862}
1863
1864sub fill_actypelist {
1865 my $curtype = shift || 'u';
1866
1867 my @actypes;
1868
1869 my %row1 = (actypeval => 'u', actypename => 'user');
1870 $row1{typesel} = 1 if $curtype eq 'u';
1871 push @actypes, \%row1;
1872
1873 my %row2 = (actypeval => 'S', actypename => 'superuser');
1874 $row2{typesel} = 1 if $curtype eq 'S';
1875 push @actypes, \%row2;
1876
1877 $page->param(actypelist => \@actypes);
1878}
1879
1880sub fill_clonemelist {
1881 my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1882 $sth->execute;
1883
1884 # shut up some warnings, but don't stomp on caller's state
1885 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1886
1887 my @clonesrc;
1888 while (my ($username,$uid) = $sth->fetchrow_array) {
1889 my %row = (
1890 username => $username,
1891 uid => $uid,
1892 selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1893 );
1894 push @clonesrc, \%row;
1895 }
1896 $page->param(clonesrc => \@clonesrc);
1897}
1898
1899sub fill_fpnla {
1900 my $count = shift;
1901 if ($offset eq 'all') {
1902 $page->param(perpage => $perpage);
1903# uhm....
1904 } else {
1905 # all these bits only have sensible behaviour if offset is numeric. err, probably.
1906 if ($count > $perpage) {
1907 # if there are more results than the default, always show the "all" link
1908 $page->param(navall => 1);
1909
1910 if ($offset > 0) {
1911 $page->param(navfirst => 1);
1912 $page->param(navprev => 1);
1913 $page->param(prevoffs => $offset-1);
1914 }
1915
1916 # show "next" and "last" links if we're not on the last page of results
1917 if ( (($offset+1) * $perpage - $count) < 0 ) {
1918 $page->param(navnext => 1);
1919 $page->param(nextoffs => $offset+1);
1920 $page->param(navlast => 1);
1921 $page->param(lastoffs => int (($count-1)/$perpage));
1922 }
1923 } else {
1924 $page->param(onepage => 1);
1925 }
1926 }
1927} # end fill_fpnla()
1928
1929sub fill_pgcount {
1930 my $pgcount = shift;
1931 my $pgtype = shift;
1932 my $parent = shift;
1933
1934 # Fix display/UI bug where if you are not on the first page of the list, and
1935 # you add a search term or click one of the "starts with" links, you end up
1936 # on a page showing nothing.
1937 # For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1938 if ($offset ne 'all') {
1939 $offset-- while ($offset * $perpage) >= $pgcount;
1940 }
1941
1942 $page->param(ntot => $pgcount);
1943 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1944 $page->param(npglast => ($offset eq 'all' ? $pgcount :
1945 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
1946 ));
1947 $page->param(pgtype => $pgtype);
1948 $page->param(parent => $parent);
1949 $page->param(filter => $filter);
1950} # end fill_pgcount()
1951
1952
1953sub listdomains { listzones(); } # temp
1954
1955sub listzones {
1956# ACLs
1957 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
1958 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
1959 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
1960
1961 my @childgroups;
1962 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1963 my $childlist = join(',',@childgroups);
1964
1965 my $count = getZoneCount($dbh, (childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
1966 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) ) );
1967
1968# fill page count and first-previous-next-last-all bits
1969 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),groupName($dbh,$curgroup));
1970 fill_fpnla($count);
1971
1972# sort/order
1973 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1974 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1975
1976 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1977 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1978
1979# set up the headers
1980 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
1981 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
1982 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1983
1984 # hack! hack! pthbttt. have to rethink the status column storage,
1985 # or inactive comes "before" active. *sigh*
1986 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1987
1988# waffle, waffle - keep state on these as well as sortby, sortorder?
1989##fixme: put this higher so the count doesn't get munched?
1990 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
1991
1992 $page->param(filter => $filter) if $filter;
1993 $page->param(searchsubs => $searchsubs) if $searchsubs;
1994
1995 $page->param(group => $curgroup);
1996
1997 my $zonelist = getZoneList($dbh, (childlist => $childlist, curgroup => $curgroup,
1998 revrec => $webvar{revrec},
1999 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
2000 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder
2001 ) );
2002# probably don't need this, keeping for reference for now
2003# foreach (@$zonelist) {
2004# }
2005 $page->param(domtable => $zonelist);
2006} # end listdomains()
2007
2008
2009sub listgroups {
2010
2011# security check - does the user have permission to view this entity?
2012 if (!(grep /^$curgroup$/, @viewablegroups)) {
2013 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
2014 $session->param('curgroup',$logingroup);
2015 $page->param(errmsg => "You are not permitted to view the requested group");
2016 $curgroup = $logingroup;
2017 }
2018
2019 my @childgroups;
2020 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2021 my $childlist = join(',',@childgroups);
2022
2023 my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2024 ($startwith ? " AND group_name ~* ?" : '').
2025 ($filter ? " AND group_name ~* ?" : '');
2026 my $sth = $dbh->prepare($sql);
2027 $sth->execute(@filterargs);
2028 my ($count) = ($sth->fetchrow_array);
2029
2030# fill page count and first-previous-next-last-all bits
2031 fill_pgcount($count,"groups",'');
2032 fill_fpnla($count);
2033
2034 $page->param(gid => $curgroup);
2035
2036 $sortby = 'group';
2037# sort/order
2038 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2039 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2040
2041 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2042 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2043
2044# set up the headers
2045 my @cols = ('group','parent','nusers','ndomains');
2046 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
2047 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2048
2049# waffle, waffle - keep state on these as well as sortby, sortorder?
2050 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2051
2052 $page->param(filter => $filter) if $filter;
2053 $page->param(searchsubs => $searchsubs) if $searchsubs;
2054
2055# munge sortby for columns in database
2056 $sortby = 'g.group_name' if $sortby eq 'group';
2057 $sortby = 'g2.group_name' if $sortby eq 'parent';
2058
2059 my @grouplist;
2060 $sql = "SELECT g.group_id, g.group_name, g2.group_name, ".
2061 "count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
2062 "FROM groups g ".
2063 "INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
2064 "LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
2065 "LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
2066 "WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
2067 ($startwith ? " AND g.group_name ~* ?" : '').
2068 ($filter ? " AND g.group_name ~* ?" : '').
2069 " GROUP BY g.group_id, g.group_name, g2.group_name ".
2070 " ORDER BY $sortby $sortorder ".
2071 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2072 $sth = $dbh->prepare($sql);
2073 $sth->execute(@filterargs);
2074
2075 my $rownum = 0;
2076 while (my @data = $sth->fetchrow_array) {
2077 my %row;
2078 $row{groupid} = $data[0];
2079 $row{groupname} = $data[1];
2080 $row{pgroup} = $data[2];
2081 $row{nusers} = $data[3];
2082 $row{ndomains} = $data[4];
2083 $row{bg} = ($rownum++)%2;
2084 $row{sid} = $sid;
2085 $row{edgrp} = ($permissions{admin} || $permissions{group_edit});
2086 $row{delgrp} = ($permissions{admin} || $permissions{group_delete});
2087 push @grouplist, \%row;
2088 }
2089 $page->param(grouptable => \@grouplist);
2090} # end listgroups()
2091
2092
2093sub fill_grouplist {
2094 my $template_var = shift;
2095 my $cur = shift || $curgroup;
2096
2097 my @childgroups;
2098 getChildren($dbh, $logingroup, \@childgroups, 'all');
2099 my $childlist = join(',',@childgroups);
2100
2101##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
2102
2103 # weesa gonna discard parent_group_id for now
2104 my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
2105 "WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
2106 "ORDER BY group_id");
2107 $sth->execute;
2108 my @grouplist;
2109 while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
2110 my %row;
2111 $row{groupname} = $groupname;
2112 $row{groupval} = $groupid;
2113##fixme: need magic
2114## ... WTF?
2115# $row{defgroup} = '';
2116 $row{groupactive} = 1 if $groupid == $cur;
2117 push @grouplist, \%row;
2118 }
2119
2120 $page->param("$template_var" => \@grouplist);
2121
2122} # end fill_grouplist()
2123
2124
2125sub list_users {
2126
2127 my @childgroups;
2128 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2129 my $childlist = join(',',@childgroups);
2130
2131 my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2132 ($startwith ? " AND username ~* ?" : '').
2133 ($filter ? " AND username ~* ?" : '');
2134 my $sth = $dbh->prepare($sql);
2135 $sth->execute(@filterargs);
2136 my ($count) = ($sth->fetchrow_array);
2137
2138# fill page count and first-previous-next-last-all bits
2139 fill_pgcount($count,"users",'');
2140 fill_fpnla($count);
2141
2142 $sortby = 'user';
2143# sort/order
2144 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2145 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2146
2147 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2148 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2149
2150# set up the headers
2151 my @cols = ('user','fname','type','group','status');
2152 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2153 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2154
2155# waffle, waffle - keep state on these as well as sortby, sortorder?
2156 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2157
2158 $page->param(filter => $filter) if $filter;
2159 $page->param(searchsubs => $searchsubs) if $searchsubs;
2160
2161# munge sortby for columns in database
2162 $sortby = 'u.username' if $sortby eq 'user';
2163 $sortby = 'u.type' if $sortby eq 'type';
2164 $sortby = 'g.group_name' if $sortby eq 'group';
2165 $sortby = 'u.status' if $sortby eq 'status';
2166
2167 my @userlist;
2168 $sql = "SELECT u.user_id, u.username, u.firstname || ' ' || u.lastname AS fname, u.type, g.group_name, u.status ".
2169 "FROM users u ".
2170 "INNER JOIN groups g ON u.group_id=g.group_id ".
2171 "WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2172 ($startwith ? " AND u.username ~* ?" : '').
2173 ($filter ? " AND u.username ~* ?" : '').
2174 " ORDER BY $sortby $sortorder ".
2175 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2176
2177 $sth = $dbh->prepare($sql);
2178 $sth->execute(@filterargs);
2179
2180 my $rownum = 0;
2181 while (my @data = $sth->fetchrow_array) {
2182 no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
2183 my %row;
2184 $row{userid} = $data[0];
2185 $row{username} = $data[1];
2186 $row{userfull} = $data[2];
2187 $row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
2188 $row{usergroup} = $data[4];
2189 $row{active} = $data[5];
2190 $row{bg} = ($rownum++)%2;
2191 $row{sid} = $sid;
2192 $row{eduser} = ($permissions{admin} || $permissions{user_edit});
2193 $row{deluser} = ($permissions{admin} || $permissions{user_delete});
2194 push @userlist, \%row;
2195 }
2196 $page->param(usertable => \@userlist);
2197} # end list_users()
2198
2199
2200# Generate all of the glop necessary to add or not the appropriate marker/flag for
2201# the sort order and column in domain, user, group, and record lists
2202# Takes an array ref and hash ref
2203sub fill_colheads {
2204 my $sortby = shift;
2205 my $sortorder = shift;
2206 my $cols = shift;
2207 my $colnames = shift;
2208 my $custom = shift;
2209
2210 my @headings;
2211
2212 foreach my $col (@$cols) {
2213 my %coldata;
2214 $coldata{firstcol} = 1 if $col eq $cols->[0];
2215 $coldata{sid} = $sid;
2216 $coldata{page} = $webvar{page};
2217 $coldata{offset} = $webvar{offset} if $webvar{offset};
2218 $coldata{sortby} = $col;
2219 $coldata{colname} = $colnames->{$col};
2220 if ($col eq $sortby) {
2221 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2222 $coldata{sortorder} = $sortorder;
2223 } else {
2224 $coldata{order} = 'ASC';
2225 }
2226 if ($custom) {
2227 foreach my $ckey (keys %$custom) {
2228 $coldata{$ckey} = $custom->{$ckey};
2229 }
2230 }
2231 push @headings, \%coldata;
2232 }
2233
2234 $page->param(colheads => \@headings);
2235
2236} # end fill_colheads()
2237
2238
2239sub logaction {
2240 my $domid = shift;
2241 my $username = shift;
2242 my $groupid = shift;
2243 my $entry = shift;
2244 my $revid = shift || 0;
2245
2246##fixme: push SQL into DNSDB.pm
2247##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
2248 my $sth = $dbh->prepare("SELECT user_id, firstname || ' ' || lastname FROM users WHERE username=?");
2249 $sth->execute($username);
2250 my ($user_id, $fullname) = $sth->fetchrow_array;
2251
2252 $sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry,rdns_id) ".
2253 "VALUES (?,?,?,?,?,?,?)") or warn $dbh->errstr;
2254 $sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry,$revid) or warn $sth->errstr;
2255} # end logaction()
2256
2257
2258##fixme: generalize to return appropriate id on all cases (ie, use $partype)
2259sub parentID {
2260 my $id = shift;
2261 my $idtype = shift;
2262 my $partype = shift;
2263 my $defrec = shift || '';
2264
2265 my $sql = '';
2266
2267 if ($idtype eq 'dom') {
2268 return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
2269 $sql = "SELECT group_id FROM domains WHERE domain_id=?";
2270 } elsif ($idtype eq 'rec') {
2271 if ($defrec eq 'y') {
2272 $sql = "SELECT group_id FROM default_records WHERE record_id=?";
2273 } else {
2274 $sql = "SELECT d.group_id FROM domains d".
2275 " INNER JOIN records r ON d.domain_id=r.domain_id".
2276 " WHERE r.record_id=?";
2277 }
2278 } elsif ($idtype eq 'group') {
2279 $sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
2280 } elsif ($idtype eq 'user') {
2281 $sql = "SELECT group_id FROM users WHERE user_id=?";
2282 } else {
2283 return "FOO", "BAR"; # can't get here.... we think.
2284 }
2285 my $sth = $dbh->prepare($sql);
2286 $sth->execute($id);
2287 my ($retid) = $sth->fetchrow_array;
2288 return $retid if $retid;
2289 # ahh! fall of the edge of the world if things went sideways
2290 ##fixme: really need to do a little more error handling, I think
2291} # end parentID()
2292
2293
2294# we have to do this in a variety of places; let's make it consistent
2295sub fill_permissions {
2296 my $template = shift; # may need to do several sets on a single page
2297 my $permset = shift; # hashref to permissions on object
2298 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2299
2300 foreach (@permtypes) {
2301 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2302 $template->param($_ => $permset->{$_});
2303 }
2304}
2305
2306# so simple when defined as a sub instead of inline. O_o
2307sub check_scope {
2308 my %args = @_;
2309 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2310 my $entype = $args{type} || '';
2311
2312 if ($entype eq 'group') {
2313 return 1 if grep /^$entity$/, @viewablegroups;
2314 } else {
2315 foreach (@viewablegroups) {
2316 return 1 if isParent($dbh, $_, 'group', $entity, $entype);
2317 }
2318 }
2319}
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