source: trunk/dns.cgi@ 238

Last change on this file since 238 was 238, checked in by Kris Deugau, 12 years ago

/trunk

Clean up some little annoyances:

  • set reverse zone default sort field in the session same as for domains, users, etc
  • handle regular-page template failures more gracefully by showing the parse error if the template exists, and fall back to the previous informationless "Bad page! no cookie!" if the template doesn't exist.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author Id
File size: 85.7 KB
Line 
1#!/usr/bin/perl -w -T
2# dns/cgi-bin/dns.cgi
3###
4# SVN revision info
5# $Date: 2012-02-22 23:03:41 +0000 (Wed, 22 Feb 2012) $
6# SVN revision $Rev: 238 $
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});
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 $webvar{page} eq 'index') {
302
303# hmm. seeing problems in some possibly-not-so-corner cases.
304# this currently only handles "domain on", "domain off"
305 if (defined($webvar{domstatus})) {
306 # security check - does the user have permission to access this entity?
307 my $flag = 0;
308 foreach (@viewablegroups) {
309 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'domain');
310 }
311 if ($flag && ($permissions{admin} || $permissions{domain_edit})) {
312 my $stat = domStatus($dbh,$webvar{id},$webvar{domstatus});
313##fixme switch to more consise "Enabled <domain"/"Disabled <domain>" as with users?
314 logaction($webvar{id}, $session->param("username"), parentID($webvar{id}, 'dom', 'group'),
315 "Changed ".domainName($dbh, $webvar{id})." state to ".($stat ? 'active' : 'inactive'));
316 $page->param(resultmsg => "Changed ".domainName($dbh, $webvar{id})." state to ".
317 ($stat ? 'active' : 'inactive'));
318 } else {
319 $page->param(errmsg => "You are not permitted to view or change the requested domain");
320 }
321 $uri_self =~ s/\&amp;domstatus=[^&]*//g; # clean up URL for stuffing into templates
322 }
323
324 if ($session->param('resultmsg')) {
325 $page->param(resultmsg => $session->param('resultmsg'));
326 $session->clear('resultmsg');
327 }
328 if ($session->param('errmsg')) {
329 $page->param(errmsg => $session->param('errmsg'));
330 $session->clear('errmsg');
331 }
332
333 $page->param(curpage => $webvar{page});
334
335 listdomains();
336
337} elsif ($webvar{page} eq 'newdomain') {
338
339 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
340 unless ($permissions{admin} || $permissions{domain_create});
341
342 fill_grouplist("grouplist");
343
344 if ($session->param('add_failed')) {
345 $session->clear('add_failed');
346 $page->param(add_failed => 1);
347 $page->param(errmsg => $session->param('errmsg'));
348 $session->clear('errmsg');
349 $page->param(domain => $webvar{domain});
350 }
351
352} elsif ($webvar{page} eq 'adddomain') {
353
354 changepage(page => "domlist", errmsg => "You are not permitted to add domains")
355 unless ($permissions{admin} || $permissions{domain_create});
356
357 # security check - does the user have permission to access this entity?
358 if (!check_scope(id => $webvar{group}, type => 'group')) {
359 $session->param('add_failed', 1);
360##fixme: domain a security risk for XSS?
361 changepage(page => "newdomain", domain => $webvar{domain},
362 errmsg => "You do not have permission to add a domain to the requested group");
363 }
364
365 $webvar{makeactive} = 0 if !defined($webvar{makeactive});
366
367 my ($code,$msg) = addDomain($dbh,$webvar{domain},$webvar{group},($webvar{makeactive} eq 'on' ? 1 : 0),
368 (name => $session->param("username"), id => $session->param("uid")));
369
370 if ($code eq 'OK') {
371 mailNotify($dbh, "New ".($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive')." Domain Created",
372 ($webvar{makeactive} eq 'on' ? 'Active' : 'Inactive').qq( domain "$webvar{domain}" added by ).
373 $session->param("username"));
374 changepage(page => "reclist", id => $msg);
375 } else {
376 logaction(0, $session->param("username"), $webvar{group}, "Failed adding domain $webvar{domain} ($msg)")
377 if $config{log_failures};
378 $session->param('add_failed', 1);
379##fixme: domain a security risk for XSS?
380##fixme: keep active/inactive state, group selection
381 changepage(page => "newdomain", domain => $webvar{domain}, errmsg => $msg);
382 }
383
384} elsif ($webvar{page} eq 'deldom') {
385
386 changepage(page => "domlist", errmsg => "You are not permitted to delete domains")
387 unless ($permissions{admin} || $permissions{domain_delete});
388
389 # security check - does the user have permission to access this entity?
390 if (!check_scope(id => $webvar{id}, type => 'domain')) {
391 changepage(page => "domlist", errmsg => "You do not have permission to delete the requested domain");
392 }
393
394 $page->param(id => $webvar{id});
395
396 # first pass = confirm y/n (sorta)
397 if (!defined($webvar{del})) {
398
399 $page->param(del_getconf => 1);
400 $page->param(domain => domainName($dbh,$webvar{id}));
401
402 } elsif ($webvar{del} eq 'ok') {
403 my $pargroup = parentID($webvar{id}, 'dom', 'group');
404 my $dom = domainName($dbh, $webvar{id});
405 my ($code,$msg) = delDomain($dbh, $webvar{id});
406 if ($code eq 'OK') {
407 logaction($webvar{id}, $session->param("username"), $pargroup, "Deleted domain $dom");
408 changepage(page => "domlist", resultmsg => "Deleted domain $dom");
409 } else {
410 logaction($webvar{id}, $session->param("username"), $pargroup, "Failed to delete domain $dom ($msg)")
411 if $config{log_failures};
412 changepage(page => "domlist", errmsg => "Error deleting domain $dom: $msg");
413 }
414
415 } else {
416 # cancelled. whee!
417 changepage(page => "domlist");
418 }
419
420} elsif ($webvar{page} eq 'revzones') {
421
422 $webvar{revrec} = 'y';
423 $page->param(curpage => $webvar{page});
424 listzones();
425
426} elsif ($webvar{page} eq 'reclist') {
427
428 # security check - does the user have permission to view this entity?
429 if (!check_scope(id => $webvar{id}, type => ($webvar{defrec} eq 'y' ? 'group' : 'domain'))) {
430 $page->param(errmsg => "You are not permitted to view or change the requested ".
431 ($webvar{defrec} eq 'y' ? "group's default records" : "domain's records"));
432 $page->param(perm_err => 1); # this causes the template to skip the record listing output.
433 goto DONERECLIST; # and now we skip filling in the content which is not printed due to perm_err above
434 }
435
436# hmm. where do we send them?
437 if ($webvar{defrec} eq 'y' && !$permissions{admin}) {
438 $page->param(errmsg => "You are not permitted to edit default records");
439 $page->param(perm_err => 1);
440 } else {
441
442 $page->param(mayeditsoa => $permissions{admin} || $permissions{domain_edit});
443##fixme: ACL needs pondering. Does "edit domain" interact with record add/remove/etc?
444# Note this seems to be answered "no" in Vega.
445# ACLs
446 $page->param(record_create => ($permissions{admin} || $permissions{record_create}) );
447# we don't have any general edit links on the page; they're all embedded in the TMPL_LOOP
448# $page->param(record_edit => ($permissions{admin} || $permissions{record_edit}) );
449 $page->param(record_delete => ($permissions{admin} || $permissions{record_delete}) );
450
451 # Handle record list for both default records (per-group) and live domain records
452
453 $page->param(defrec => $webvar{defrec});
454 $page->param(revrec => $webvar{revrec});
455 $page->param(id => $webvar{id});
456 $page->param(curpage => $webvar{page});
457
458 my $count = getRecCount($dbh, $webvar{defrec}, $webvar{revrec}, $webvar{id}, $filter);
459
460 $sortby = 'host';
461# sort/order
462 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
463 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
464
465 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
466 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
467
468# set up the headers
469 my @cols;
470 my %colheads;
471 if ($webvar{revrec} eq 'n') {
472 @cols = ('host', 'type', 'val', 'distance', 'weight', 'port', 'ttl');
473 %colheads = (host => 'Name', type => 'Type', val => 'Address',
474 distance => 'Distance', weight => 'Weight', port => 'Port', ttl => 'TTL');
475 } else {
476 @cols = ('host', 'type', 'val', 'ttl');
477 %colheads = (host => 'IP Address', type => 'Type', val => 'Hostname', ttl => 'TTL');
478 }
479 my %custom = (id => $webvar{id}, defrec => $webvar{defrec}, revrec => $webvar{revrec});
480 fill_colheads($sortby, $sortorder, \@cols, \%colheads, \%custom);
481
482# fill the page-count and first-previous-next-last-all details
483 fill_pgcount($count,"records",
484 ($webvar{defrec} eq 'y' ? "group ".groupName($dbh,$webvar{id}) :
485 ($webvar{revrec} eq 'y' ? revName($dbh,$webvar{id}) : domainName($dbh,$webvar{id}))
486 ));
487 fill_fpnla($count); # should put some params on this sub...
488
489 $page->param(defrec => $webvar{defrec});
490 showzone($webvar{defrec}, $webvar{revrec}, $webvar{id});
491 if ($webvar{defrec} eq 'y') {
492 } else {
493# showzone('n',$webvar{id});
494##fixme: permission for viewing logs?
495##fixme: determine which slice of the log we view (group, domain, revzone)
496 $page->param(logdom => 1);
497 }
498
499 if ($session->param('resultmsg')) {
500 $page->param(resultmsg => $session->param('resultmsg'));
501 $session->clear('resultmsg');
502 }
503 if ($session->param('warnmsg')) {
504 $page->param(warnmsg => $session->param('warnmsg'));
505 $session->clear('warnmsg');
506 }
507 if ($session->param('errmsg')) {
508 $page->param(errmsg => $session->param('errmsg'));
509 $session->clear('errmsg');
510 }
511
512 } # close "you can't edit default records" check
513
514 # Yes, this is a GOTO target. PTBHTTT.
515 DONERECLIST: ;
516
517} elsif ($webvar{page} eq 'record') {
518
519 # security check - does the user have permission to access this entity?
520 if (!check_scope(id => $webvar{id}, type => ($webvar{defrec} eq 'y' ? 'defrec' : 'record'))) {
521 $page->param(perm_err => "You are not permitted to edit the requested record");
522 goto DONEREC;
523 }
524 # round 2, check the parent.
525 if (!check_scope(id => $webvar{parentid}, type => ($webvar{defrec} eq 'y' ? 'group' : 'domain'))) {
526 my $msg = ($webvar{defrec} eq 'y' ?
527 "You are not permitted to add or edit default records in the requested group" :
528 "You are not permitted to add or edit records in the requested domain");
529 $page->param(perm_err => $msg);
530 goto DONEREC;
531 }
532
533 if ($webvar{recact} eq 'new') {
534
535 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
536 unless ($permissions{admin} || $permissions{record_create});
537
538 $page->param(todo => "Add record");
539 $page->param(recact => "add");
540 $page->param(parentid => $webvar{parentid});
541 $page->param(defrec => $webvar{defrec});
542 $page->param(revrec => $webvar{revrec});
543 $page->param(fwdzone => $webvar{revrec} eq 'n');
544
545 fill_recdata();
546
547 } elsif ($webvar{recact} eq 'add') {
548
549 changepage(page => "reclist", errmsg => "You are not permitted to add records", id => $webvar{parentid})
550 unless ($permissions{admin} || $permissions{record_create});
551
552 my @recargs = ($dbh,$webvar{defrec},$webvar{revrec},$webvar{parentid},
553 $webvar{name},\$webvar{type},$webvar{address},$webvar{ttl});
554 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV}) {
555 push @recargs, $webvar{distance};
556 if ($webvar{type} == $reverse_typemap{SRV}) {
557 push @recargs, $webvar{weight};
558 push @recargs, $webvar{port};
559 }
560 }
561
562 my ($code,$msg) = addRec(@recargs);
563
564 if ($code eq 'OK' || $code eq 'WARN') {
565 my $restr;
566 if ($webvar{defrec} eq 'y') {
567 $restr = "Added default record '$webvar{name} $typemap{$webvar{type}}";
568 $restr .= " [distance $webvar{distance}]" if $typemap{$webvar{type}} eq 'MX';
569 $restr .= " [priority $webvar{distance}] [weight $webvar{weight}] [port $webvar{port}]"
570 if $typemap{$webvar{type}} eq 'SRV';
571 $restr .= " $webvar{address}', TTL $webvar{ttl}";
572 logaction(0, $session->param("username"), $webvar{parentid}, $restr);
573 } else {
574 $restr = "Added record '$webvar{name} $typemap{$webvar{type}}";
575 $restr .= " [distance $webvar{distance}]" if $typemap{$webvar{type}} eq 'MX';
576 $restr .= " [priority $webvar{distance}] [weight $webvar{weight}] [port $webvar{port}]"
577 if $typemap{$webvar{type}} eq 'SRV';
578 $restr .= " $webvar{address}', TTL $webvar{ttl}";
579 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'), $restr);
580 }
581 my %pageparams = (page => "reclist", id => $webvar{parentid},
582 defrec => $webvar{defrec}, revrec => $webvar{revrec});
583 $pageparams{warnmsg} = $msg."<br><br>\n".$restr if $code eq 'WARN';
584 $pageparams{resultmsg} = $restr if $code eq 'OK';
585 changepage(%pageparams);
586 } else {
587 $page->param(failed => 1);
588 $page->param(errmsg => $msg);
589 $page->param(wastrying => "adding");
590 $page->param(todo => "Add record");
591 $page->param(recact => "add");
592 $page->param(parentid => $webvar{parentid});
593 $page->param(defrec => $webvar{defrec});
594 $page->param(revrec => $webvar{revrec});
595 $page->param(id => $webvar{id});
596 $page->param(fwdzone => $webvar{revrec} eq 'n');
597 fill_recdata(); # populate the form... er, mostly.
598 $page->param(name => $webvar{name});
599 if ($config{log_failures}) {
600 if ($webvar{defrec} eq 'y') {
601 logaction(0, $session->param("username"), $webvar{parentid},
602 "Failed adding default record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
603 } else {
604 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
605 "Failed adding record '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl} ($msg)");
606 }
607 }
608 }
609
610 } elsif ($webvar{recact} eq 'edit') {
611
612 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
613 unless ($permissions{admin} || $permissions{record_edit});
614
615 $page->param(todo => "Update record");
616 $page->param(recact => "update");
617 $page->param(parentid => $webvar{parentid});
618 $page->param(id => $webvar{id});
619 $page->param(defrec => $webvar{defrec});
620 my $recdata = getRecLine($dbh, $webvar{defrec}, $webvar{id});
621 $page->param(name => $recdata->{host});
622 $page->param(address => $recdata->{val});
623 $page->param(distance => $recdata->{distance});
624 $page->param(weight => $recdata->{weight});
625 $page->param(port => $recdata->{port});
626 $page->param(ttl => $recdata->{ttl});
627 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $webvar{type}));
628
629 } elsif ($webvar{recact} eq 'update') {
630
631 changepage(page => "reclist", errmsg => "You are not permitted to edit records", id => $webvar{parentid})
632 unless ($permissions{admin} || $permissions{record_edit});
633
634 # prevent out-of-domain records from getting added by appending the domain, or DOMAIN for default records
635 my $pname = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
636 $webvar{name} =~ s/\.*$/\.$pname/ if $webvar{name} !~ /$pname$/;
637
638 # get current/previous record info so we can log "updated 'foo A 1.2.3.4' to 'foo A 2.3.4.5'"
639 my $oldrec = getRecLine($dbh, $webvar{defrec}, $webvar{id});
640
641 my ($code,$msg) = updateRec($dbh,$webvar{defrec},$webvar{id},
642 $webvar{name},$webvar{type},$webvar{address},$webvar{ttl},
643 $webvar{distance},$webvar{weight},$webvar{port});
644
645 if ($code eq 'OK') {
646##fixme: retrieve old record info for full logging of change
647 if ($webvar{defrec} eq 'y') {
648 my $restr = "Updated default record from '$oldrec->{host} $typemap{$oldrec->{type}} $oldrec->{val}', TTL $oldrec->{ttl}\n".
649 "to '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
650 logaction(0, $session->param("username"), $webvar{parentid}, $restr);
651 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
652 } else {
653 my $restr = "Updated record from '$oldrec->{host} $typemap{$oldrec->{type}} $oldrec->{val}', TTL $oldrec->{ttl}\n".
654 "to '$webvar{name} $typemap{$webvar{type}} $webvar{address}', TTL $webvar{ttl}";
655 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{id}, 'rec', 'group'), $restr);
656 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
657 }
658 } else {
659 $page->param(failed => 1);
660 $page->param(errmsg => $msg);
661 $page->param(wastrying => "updating");
662 $page->param(todo => "Update record");
663 $page->param(recact => "update");
664 $page->param(parentid => $webvar{parentid});
665 $page->param(defrec => $webvar{defrec});
666 $page->param(id => $webvar{id});
667 fill_recdata();
668 if ($config{log_failures}) {
669 if ($webvar{defrec} eq 'y') {
670 logaction(0, $session->param("username"), $webvar{parentid},
671 "Failed updating default record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
672 } else {
673 logaction($webvar{parentid}, $session->param("username"), parentID($webvar{parentid}, 'dom', 'group'),
674 "Failed updating record '$typemap{$webvar{type}} $webvar{name} $webvar{address}', TTL $webvar{ttl} ($msg)");
675 }
676 }
677 }
678 }
679
680 if ($webvar{defrec} eq 'y') {
681 $page->param(dohere => "default records in group ".groupName($dbh,$webvar{parentid}));
682 } else {
683 $page->param(parentid => $webvar{parentid});
684 $page->param(dohere => domainName($dbh,$webvar{parentid}));
685 }
686
687 # Yes, this is a GOTO target. PTBHTTT.
688 DONEREC: ;
689
690} elsif ($webvar{page} eq 'delrec') {
691
692 # This is a complete separate segment since it uses a different template from add/edit records above
693
694 changepage(page => "reclist", errmsg => "You are not permitted to delete records", id => $webvar{parentid})
695 unless ($permissions{admin} || $permissions{record_delete});
696
697 if (!check_scope(id => $webvar{id}, type => ($webvar{defrec} eq 'y' ? 'group' : 'domain'))) {
698 changepage(page => 'domlist', errmsg => "You do not have permission to delete records in the requested ".
699 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
700 }
701
702 $page->param(id => $webvar{id});
703 $page->param(defrec => $webvar{defrec});
704 $page->param(parentid => $webvar{parentid});
705 # first pass = confirm y/n (sorta)
706 if (!defined($webvar{del})) {
707 $page->param(del_getconf => 1);
708 my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
709 $page->param(host => $rec->{host});
710 $page->param(ftype => $typemap{$rec->{type}});
711 $page->param(recval => $rec->{val});
712 } elsif ($webvar{del} eq 'ok') {
713# get rec data before we try to delete it
714 my $rec = getRecLine($dbh,$webvar{defrec},$webvar{id});
715 my ($code,$msg) = delRec($dbh,$webvar{defrec},$webvar{id});
716 if ($code eq 'OK') {
717 if ($webvar{defrec} eq 'y') {
718##fixme: log distance for MX; log port/weight/distance for SRV
719 my $restr = "Deleted default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
720 logaction(0, $session->param("username"), $rec->{parid}, $restr);
721 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
722 } else {
723 my $restr = "Deleted record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl}";
724 logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'), $restr);
725 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec}, resultmsg => $restr);
726 }
727 } else {
728## need to find failure mode
729 if ($config{log_failures}) {
730 if ($webvar{defrec} eq 'y') {
731 logaction(0, $session->param("username"), $rec->{parid},
732 "Failed deleting default record '$rec->{host} $typemap{$rec->{type}} $rec->{val}',".
733 " TTL $rec->{ttl} ($msg)");
734 } else {
735 logaction($rec->{parid}, $session->param("username"), parentID($rec->{parid}, 'dom', 'group'),
736 "Failed deleting record '$rec->{host} $typemap{$rec->{type}} $rec->{val}', TTL $rec->{ttl} ($msg)");
737 }
738 }
739 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec},
740 errmsg => "Error deleting record: $msg");
741 }
742 } else {
743 changepage(page => "reclist", id => $webvar{parentid}, defrec => $webvar{defrec});
744 }
745
746} elsif ($webvar{page} eq 'editsoa') {
747
748 # security check - does the user have permission to view this entity?
749 if (!check_scope(id => $webvar{id}, type => ($webvar{defrec} eq 'y' ? 'group' : 'domain'))) {
750 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
751 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
752 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
753 }
754
755 if ($webvar{defrec} eq 'y') {
756 changepage(page => "domlist", errmsg => "You are not permitted to edit default records")
757 unless $permissions{admin};
758 } else {
759 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
760 unless ($permissions{admin} || $permissions{domain_edit});
761 }
762
763 fillsoa($webvar{defrec},$webvar{id});
764
765} elsif ($webvar{page} eq 'updatesoa') {
766
767 # security check - does the user have permission to view this entity?
768 # pass 1, record ID
769 if (!check_scope(id => $webvar{recid}, type => ($webvar{defrec} eq 'y' ? 'defrec' : 'record'))) {
770 changepage(page => 'domlist', errmsg => "You do not have permission to edit the requested SOA record");
771 }
772 # pass 2, parent (group or domain) ID
773 if (!check_scope(id => $webvar{id}, type => ($webvar{defrec} eq 'y' ? 'group' : 'domain'))) {
774 changepage(page => 'domlist', errmsg => "You do not have permission to edit the ".
775 ($webvar{defrec} eq 'y' ? 'default ' : '')."SOA record for the requested ".
776 ($webvar{defrec} eq 'y' ? 'group' : 'domain'));
777 }
778
779 changepage(page => "reclist", errmsg => "You are not permitted to edit domain SOA records", id => $webvar{id})
780 unless ($permissions{admin} || $permissions{domain_edit});
781
782 # get old SOA for log
783 my %soa = getSOA($dbh,$webvar{defrec},$webvar{id});
784
785 my $sth;
786##fixme: push SQL into DNSDB.pm
787##fixme: data validation: make sure {recid} is really the SOA for {id}
788 # no domain ID, so we're editing the default SOA for a group (we don't care which one here)
789 # plus a bit of magic to update the appropriate table
790 my $sql = "UPDATE ".($webvar{defrec} eq 'y' ? "default_records" : "records").
791 " SET host=?, val=?, ttl=? WHERE record_id=?";
792 $sth = $dbh->prepare($sql);
793 $sth->execute("$webvar{contact}:$webvar{prins}",
794 "$webvar{refresh}:$webvar{retry}:$webvar{expire}:$webvar{minttl}",
795 $webvar{ttl},
796 $webvar{recid});
797
798 if ($sth->err) {
799 $page->param(update_failed => 1);
800 $page->param(msg => $DBI::errstr);
801 fillsoa($webvar{defrec},$webvar{id});
802##fixme: faillog
803 } else {
804
805 # do this in the order of "default to most common case"
806 my $loggroup;
807 my $logdomain = $webvar{id};
808 if ($webvar{defrec} eq 'y') {
809 $loggroup = $webvar{id};
810 $logdomain = 0;
811 } else {
812 $loggroup = parentID($logdomain, 'dom', 'group', $webvar{defrec});
813 }
814
815 logaction($logdomain, $session->param("username"), $loggroup,
816 "Updated ".($webvar{defrec} eq 'y' ? 'default ' : '')."SOA for ".
817 ($webvar{defrec} eq 'y' ? groupName($dbh, $webvar{id}) : domainName($dbh, $webvar{id}) ).
818 ": (ns $soa{prins}, contact $soa{contact}, refresh $soa{refresh},".
819 " retry $soa{retry}, expire $soa{expire}, minTTL $soa{minttl}, TTL $soa{ttl}) to ".
820 "(ns $webvar{prins}, contact $webvar{contact}, refresh $webvar{refresh},".
821 " retry $webvar{retry}, expire $webvar{expire}, minTTL $webvar{minttl}, TTL $webvar{ttl})");
822 changepage(page => "reclist", id => $webvar{id}, defrec => $webvar{defrec},
823 resultmsg => "SOA record updated");
824 }
825
826} elsif ($webvar{page} eq 'grpman') {
827
828 listgroups();
829
830# Permissions!
831 $page->param(addgrp => $permissions{admin} || $permissions{group_create});
832 $page->param(edgrp => $permissions{admin} || $permissions{group_edit});
833 $page->param(delgrp => $permissions{admin} || $permissions{group_delete});
834
835 if ($session->param('resultmsg')) {
836 $page->param(resultmsg => $session->param('resultmsg'));
837 $session->clear('resultmsg');
838 }
839 if ($session->param('warnmsg')) {
840 $page->param(warnmsg => $session->param('warnmsg'));
841 $session->clear('warnmsg');
842 }
843 if ($session->param('errmsg')) {
844 $page->param(errmsg => $session->param('errmsg'));
845 $session->clear('errmsg');
846 }
847 $page->param(curpage => $webvar{page});
848
849} elsif ($webvar{page} eq 'newgrp') {
850
851 changepage(page => "grpman", errmsg => "You are not permitted to add groups")
852 unless ($permissions{admin} || $permissions{group_create});
853
854 # do.. uhh.. stuff.. if we have no webvar{grpaction}
855 if ($webvar{grpaction} && $webvar{grpaction} eq 'add') {
856
857 # security check - does the user have permission to access this entity?
858 if (!check_scope(id => $webvar{pargroup}, type => 'group')) {
859 changepage(page => "grpman", errmsg => "You are not permitted to add a group to the requested parent group");
860 }
861
862 my %newperms;
863 my $alterperms = 0;
864 foreach (@permtypes) {
865 $newperms{$_} = 0;
866 if ($permissions{admin} || $permissions{$_}) {
867 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
868 } else {
869 $alterperms = 1;
870 }
871 }
872 # not gonna provide the 4th param: template-or-clone flag, just yet
873 my ($code,$msg) = addGroup($dbh, $webvar{newgroup}, $webvar{pargroup}, \%newperms);
874 if ($code eq 'OK') {
875 logaction(0, $session->param("username"), $webvar{pargroup}, "Added group $webvar{newgroup}");
876 if ($alterperms) {
877 changepage(page => "grpman", warnmsg =>
878 "You can only grant permissions you hold. New group $webvar{newgroup} added with reduced access.");
879 } else {
880 changepage(page => "grpman", resultmsg => "Added group $webvar{newgroup}");
881 }
882 } # fallthrough else
883 logaction(0, $session->param("username"), $webvar{pargroup}, "Failed to add group $webvar{newgroup}: $msg")
884 if $config{log_failures};
885 # no point in doing extra work
886 fill_permissions($page, \%newperms);
887 $page->param(add_failed => 1);
888 $page->param(errmsg => $msg);
889 $page->param(newgroup => $webvar{newgroup});
890 fill_grouplist('pargroup',$webvar{pargroup});
891 } else {
892 fill_grouplist('pargroup',$curgroup);
893 # fill default permissions with immediate parent's current ones
894 my %parperms;
895 getPermissions($dbh, 'group', $curgroup, \%parperms);
896 fill_permissions($page, \%parperms);
897 }
898
899} elsif ($webvar{page} eq 'delgrp') {
900
901 changepage(page => "grpman", errmsg => "You are not permitted to delete groups", id => $webvar{parentid})
902 unless ($permissions{admin} || $permissions{group_delete});
903
904 # security check - does the user have permission to access this entity?
905 if (!check_scope(id => $webvar{id}, type => 'group')) {
906 changepage(page => "grpman", errmsg => "You are not permitted to delete the requested group");
907 }
908
909 $page->param(id => $webvar{id});
910 # first pass = confirm y/n (sorta)
911 if (!defined($webvar{del})) {
912 $page->param(del_getconf => 1);
913
914##fixme
915# do a check for "group has stuff in it", and splatter a big warning
916# up along with an unchecked-by-default check box to YES DAMMIT DELETE THE WHOLE THING
917
918 } elsif ($webvar{del} eq 'ok') {
919 my $deleteme = groupName($dbh,$webvar{id}); # get this before we delete it...
920 my $delparent = parentID($webvar{id}, 'group','group');
921 my ($code,$msg) = delGroup($dbh, $webvar{id});
922 if ($code eq 'OK') {
923##fixme: need to clean up log when deleting a major container
924 logaction(0, $session->param("username"), $delparent, "Deleted group $deleteme");
925 changepage(page => "grpman", resultmsg => "Deleted group $deleteme");
926 } else {
927# need to find failure mode
928 logaction(0, $session->param("username"), $delparent, "Failed to delete group $deleteme: $msg")
929 if $config{log_failures};
930 changepage(page => "grpman", errmsg => "Error deleting group $deleteme: $msg");
931 }
932 } else {
933 # cancelled. whee!
934 changepage(page => "grpman");
935 }
936 $page->param(delgroupname => groupName($dbh, $webvar{id}));
937
938} elsif ($webvar{page} eq 'edgroup') {
939
940 changepage(page => "grpman", errmsg => "You are not permitted to edit groups")
941 unless ($permissions{admin} || $permissions{group_edit});
942
943 # security check - does the user have permission to access this entity?
944 if (!check_scope(id => $webvar{gid}, type => 'group')) {
945 changepage(page => "grpman", errmsg => "You are not permitted to edit the requested group");
946 }
947
948 if ($webvar{grpaction} eq 'updperms') {
949 # extra safety check; make sure user can't construct a URL to bypass ACLs
950 my %curperms;
951 getPermissions($dbh, 'group', $webvar{gid}, \%curperms);
952 my %chperms;
953 my $alterperms = 0;
954 foreach (@permtypes) {
955 $webvar{$_} = 0 if !defined($webvar{$_});
956 $webvar{$_} = 1 if $webvar{$_} eq 'on';
957 if ($permissions{admin} || $permissions{$_}) {
958 $chperms{$_} = $webvar{$_} if $curperms{$_} ne $webvar{$_};
959 } else {
960 $alterperms = 1;
961 $chperms{$_} = 0;
962 }
963 }
964 my ($code,$msg) = changePermissions($dbh, 'group', $webvar{gid}, \%chperms);
965 if ($code eq 'OK') {
966 logaction(0, $session->param("username"), $webvar{gid},
967 "Updated default permissions in group $webvar{gid} (".groupName($dbh, $webvar{gid}).")");
968 if ($alterperms) {
969 changepage(page => "grpman", warnmsg =>
970 "You can only grant permissions you hold. Default permissions in group ".
971 groupName($dbh, $webvar{gid})." updated with reduced access");
972 } else {
973 changepage(page => "grpman", resultmsg =>
974 "Updated default permissions in group ".groupName($dbh, $webvar{gid}));
975 }
976 } # fallthrough else
977 logaction(0, $session->param("username"), $webvar{gid}, "Failed to update default permissions in group ".
978 groupName($dbh, $webvar{gid}).": $msg")
979 if $config{log_failures};
980 # no point in doing extra work
981 fill_permissions($page, \%chperms);
982 $page->param(errmsg => $msg);
983 }
984 $page->param(gid => $webvar{gid});
985 $page->param(grpmeddle => groupName($dbh, $webvar{gid}));
986 my %grpperms;
987 getPermissions($dbh, 'group', $webvar{gid}, \%grpperms);
988 fill_permissions($page, \%grpperms);
989
990} elsif ($webvar{page} eq 'bulkdomain') {
991 # Bulk operations on domains. Note all but group move are available on the domain list.
992
993 changepage(page => "domlist", errmsg => "You are not permitted to make bulk domain changes")
994 unless ($permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
995
996 fill_grouplist("grouplist");
997
998##fixme
999##fixme push the SQL and direct database fiddling off into a sub in DNSDB.pm
1000##fixme
1001
1002 my $sth = $dbh->prepare("SELECT count(*) FROM domains WHERE group_id=?");
1003 $sth->execute($curgroup);
1004 my ($count) = ($sth->fetchrow_array);
1005
1006 $page->param(curpage => $webvar{page});
1007 fill_pgcount($count,'domains',groupName($dbh,$curgroup));
1008 fill_fpnla($count);
1009 $page->param(perpage => $perpage);
1010
1011 my @domlist;
1012 my $sql = "SELECT domain_id,domain FROM domains".
1013 " WHERE group_id=?".
1014 " ORDER BY domain".
1015 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
1016 $sth = $dbh->prepare($sql);
1017 $sth->execute($curgroup);
1018 my $rownum = 0;
1019 while (my @data = $sth->fetchrow_array) {
1020 my %row;
1021 $row{domid} = $data[0];
1022 $row{domain} = $data[1];
1023 $rownum++; # putting this in the expression below causes failures. *eyeroll*
1024 $row{newrow} = $rownum % 5 == 0;
1025 push @domlist, \%row;
1026 }
1027 $page->param(domtable => \@domlist);
1028 # ACLs
1029 $page->param(maymove => ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete})));
1030 $page->param(maystatus => $permissions{admin} || $permissions{domain_edit});
1031 $page->param(maydelete => $permissions{admin} || $permissions{domain_delete});
1032
1033} elsif ($webvar{page} eq 'bulkchange') {
1034
1035 # security check - does the user have permission to access this entity?
1036 if (!check_scope(id => $webvar{destgroup}, type => 'group')) {
1037 $page->param(errmsg => "You are not permitted to make bulk changes in the requested group");
1038 goto DONEBULK;
1039 }
1040
1041 if ($webvar{bulkaction} eq 'move') {
1042 changepage(page => "domlist", errmsg => "You are not permitted to bulk-move domains")
1043 unless ($permissions{admin} || ($permissions{domain_edit} && $permissions{domain_create} && $permissions{domain_delete}));
1044 my $newgname = groupName($dbh,$webvar{destgroup});
1045 $page->param(action => "Move to group $newgname");
1046 my @bulkresults;
1047 # nngh. due to alpha-sorting on the previous page, we can't use domid-numeric
1048 # order here, and since we don't have the domain names until we go around this
1049 # loop, we can't alpha-sort them here. :(
1050 foreach (keys %webvar) {
1051 my %row;
1052 next unless $_ =~ /^dom_\d+$/;
1053 # second security check - does the user have permission to meddle with this domain?
1054 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1055 $row{domerr} = "You are not permitted to make changes to the requested domain";
1056 $row{domain} = $webvar{$_};
1057 push @bulkresults, \%row;
1058 next;
1059 }
1060 $row{domain} = domainName($dbh,$webvar{$_});
1061 my ($code, $msg) = changeGroup($dbh, 'domain', $webvar{$_}, $webvar{destgroup});
1062 if ($code eq 'OK') {
1063 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
1064 "Moved domain ".domainName($dbh, $webvar{$_})." to group $newgname");
1065 $row{domok} = ($code eq 'OK');
1066 } else {
1067 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
1068 "Failed to move domain ".domainName($dbh, $webvar{$_})." to group $newgname: $msg")
1069 if $config{log_failures};
1070 }
1071 $row{domerr} = $msg;
1072 push @bulkresults, \%row;
1073 }
1074 $page->param(bulkresults => \@bulkresults);
1075
1076 } elsif ($webvar{bulkaction} eq 'deactivate' || $webvar{bulkaction} eq 'activate') {
1077 changepage(page => "domlist", errmsg => "You are not permitted to bulk-$webvar{bulkaction} domains")
1078 unless ($permissions{admin} || $permissions{domain_edit});
1079 $page->param(action => "$webvar{bulkaction} domains");
1080 my @bulkresults;
1081 foreach (keys %webvar) {
1082 my %row;
1083 next unless $_ =~ /^dom_\d+$/;
1084 # second security check - does the user have permission to meddle with this domain?
1085 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1086 $row{domerr} = "You are not permitted to make changes to the requested domain";
1087 $row{domain} = $webvar{$_};
1088 push @bulkresults, \%row;
1089 next;
1090 }
1091 $row{domain} = domainName($dbh,$webvar{$_});
1092##fixme: error handling on status change
1093 my $stat = domStatus($dbh,$webvar{$_},($webvar{bulkaction} eq 'activate' ? 'domon' : 'domoff'));
1094 logaction($webvar{$_}, $session->param("username"), parentID($webvar{$_}, 'dom', 'group'),
1095 "Changed domain ".domainName($dbh, $webvar{$_})." state to ".($stat ? 'active' : 'inactive'));
1096 $row{domok} = 1;
1097# $row{domok} = ($code eq 'OK');
1098# $row{domerr} = $msg;
1099 push @bulkresults, \%row;
1100 }
1101 $page->param(bulkresults => \@bulkresults);
1102
1103 } elsif ($webvar{bulkaction} eq 'delete') {
1104 changepage(page => "domlist", errmsg => "You are not permitted to bulk-delete domains")
1105 unless ($permissions{admin} || $permissions{domain_delete});
1106 $page->param(action => "$webvar{bulkaction} domains");
1107 my @bulkresults;
1108 foreach (keys %webvar) {
1109 my %row;
1110 next unless $_ =~ /^dom_\d+$/;
1111 # second security check - does the user have permission to meddle with this domain?
1112 if (!check_scope(id => $webvar{$_}, type => 'domain')) {
1113 $row{domerr} = "You are not permitted to make changes to the requested domain";
1114 $row{domain} = $webvar{$_};
1115 push @bulkresults, \%row;
1116 next;
1117 }
1118 $row{domain} = domainName($dbh,$webvar{$_});
1119 my $pargroup = parentID($webvar{$_}, 'dom', 'group');
1120 my $dom = domainName($dbh, $webvar{$_});
1121 my ($code, $msg) = delDomain($dbh, $webvar{$_});
1122 if ($code eq 'OK') {
1123 logaction($webvar{$_}, $session->param("username"), $pargroup, "Deleted domain $dom");
1124 $row{domok} = ($code eq 'OK');
1125 } else {
1126 logaction($webvar{$_}, $session->param("username"), $pargroup, "Failed to delete domain $dom: $msg")
1127 if $config{log_failures};
1128 }
1129 $row{domerr} = $msg;
1130 push @bulkresults, \%row;
1131 }
1132 $page->param(bulkresults => \@bulkresults);
1133
1134 } # move/(de)activate/delete if()
1135
1136 # not going to handle the unknown $webvar{action} else; it should not be possible in normal
1137 # operations, and anyone who meddles with the URL gets what they deserve.
1138
1139 # Yes, this is a GOTO target. PTHBTTT.
1140 DONEBULK: ;
1141
1142} elsif ($webvar{page} eq 'useradmin') {
1143
1144 if (defined($webvar{userstatus})) {
1145 # security check - does the user have permission to access this entity?
1146 my $flag = 0;
1147 foreach (@viewablegroups) {
1148 $flag = 1 if isParent($dbh, $_, 'group', $webvar{id}, 'user');
1149 }
1150 if ($flag && ($permissions{admin} || $permissions{user_edit})) {
1151 my $stat = userStatus($dbh,$webvar{id},$webvar{userstatus});
1152 logaction(0, $session->param("username"), parentID($webvar{id}, 'user', 'group'),
1153 ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1154 $page->param(resultmsg => ($stat ? 'Enabled' : 'Disabled')." ".userFullName($dbh, $webvar{id}, '%u'));
1155 } else {
1156 $page->param(errmsg => "You are not permitted to view or change the requested user");
1157 }
1158 $uri_self =~ s/\&amp;userstatus=[^&]*//g; # clean up URL for stuffing into templates
1159 }
1160
1161 list_users();
1162
1163# Permissions!
1164 $page->param(adduser => $permissions{admin} || $permissions{user_create});
1165# should we block viewing other users? Vega blocks "editing"...
1166# NB: no "edit self" link as with groups here. maybe there should be?
1167# $page->param(eduser => $permissions{admin} || $permissions{user_edit});
1168 $page->param(deluser => $permissions{admin} || $permissions{user_delete});
1169
1170 if ($session->param('resultmsg')) {
1171 $page->param(resultmsg => $session->param('resultmsg'));
1172 $session->clear('resultmsg');
1173 }
1174 if ($session->param('warnmsg')) {
1175 $page->param(warnmsg => $session->param('warnmsg'));
1176 $session->clear('warnmsg');
1177 }
1178 if ($session->param('errmsg')) {
1179 $page->param(errmsg => $session->param('errmsg'));
1180 $session->clear('errmsg');
1181 }
1182 $page->param(curpage => $webvar{page});
1183
1184} elsif ($webvar{page} eq 'user') {
1185
1186 # All user add/edit actions fall through the same page, since there aren't
1187 # really any hard differences between the templates
1188
1189 #fill_actypelist($webvar{accttype});
1190 fill_clonemelist();
1191 my %grpperms;
1192 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1193
1194 my $grppermlist = new HTML::Template(filename => "$templatedir/permlist.tmpl");
1195 my %noaccess;
1196 fill_permissions($grppermlist, \%grpperms, \%noaccess);
1197 $grppermlist->param(info => 1);
1198 $page->param(grpperms => $grppermlist->output);
1199
1200 $page->param(is_admin => $permissions{admin});
1201
1202 $webvar{useraction} = '' if !$webvar{useraction};
1203
1204 if ($webvar{useraction} eq 'add' or $webvar{useraction} eq 'update') {
1205
1206 $page->param(add => 1) if $webvar{useraction} eq 'add';
1207
1208 my ($code,$msg);
1209
1210 my $alterperms = 0; # flag iff we need to force custom permissions due to user's current access limits
1211
1212 my %newperms; # we're going to prefill the existing permissions, so we can change them.
1213 getPermissions($dbh, 'user', $webvar{uid}, \%newperms);
1214
1215 if ($webvar{pass1} ne $webvar{pass2}) {
1216 $code = 'FAIL';
1217 $msg = "Passwords don't match";
1218 } else {
1219
1220 # assemble a permission string - far simpler than trying to pass an
1221 # indeterminate set of permission flags individually
1222
1223 # But first, we have to see if the user can add any particular
1224 # permissions; otherwise we have a priviledge escalation. Whee.
1225
1226 if (!$permissions{admin}) {
1227 my %grpperms;
1228 getPermissions($dbh, 'group', $curgroup, \%grpperms);
1229 my $ret = comparePermissions(\%permissions, \%grpperms);
1230 if ($ret eq '<' || $ret eq '!') {
1231 # User's permissions are not a superset or equivalent to group. Can't inherit
1232 # (and include access user doesn't currently have), so we force custom.
1233 $webvar{perms_type} = 'custom';
1234 $alterperms = 1;
1235 }
1236 }
1237
1238 my $permstring;
1239 if ($webvar{perms_type} eq 'custom') {
1240 $permstring = 'C:';
1241 foreach (@permtypes) {
1242 if ($permissions{admin} || $permissions{$_}) {
1243 $permstring .= ",$_" if defined($webvar{$_}) && $webvar{$_} eq 'on';
1244 $newperms{$_} = (defined($webvar{$_}) && $webvar{$_} eq 'on' ? 1 : 0);
1245 }
1246 }
1247 $page->param(perm_custom => 1);
1248 } elsif ($permissions{admin} && $webvar{perms_type} eq 'clone') {
1249 $permstring = "c:$webvar{clonesrc}";
1250 getPermissions($dbh, 'user', $webvar{clonesrc}, \%newperms);
1251 $page->param(perm_clone => 1);
1252 } else {
1253 $permstring = 'i';
1254 }
1255 if ($webvar{useraction} eq 'add') {
1256 changepage(page => "useradmin", errmsg => "You do not have permission to add new users")
1257 unless $permissions{admin} || $permissions{user_create};
1258 # no scope check; user is created in the current group
1259 ($code,$msg) = addUser($dbh, $webvar{uname}, $curgroup, $webvar{pass1},
1260 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype}, $permstring,
1261 $webvar{fname}, $webvar{lname}, $webvar{phone});
1262 logaction(0, $session->param("username"), $curgroup, "Added user $webvar{uname} (uid $msg)")
1263 if $code eq 'OK';
1264 } else {
1265 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1266 unless $permissions{admin} || $permissions{user_edit};
1267 # security check - does the user have permission to access this entity?
1268 if (!check_scope(id => $webvar{user}, type => 'user')) {
1269 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1270 }
1271# User update is icky. I'd really like to do this in one atomic
1272# operation, but that would duplicate a **lot** of code in DNSDB.pm
1273 # Allowing for changing group, but not coding web support just yet.
1274 ($code,$msg) = updateUser($dbh, $webvar{uid}, $webvar{uname}, $webvar{gid}, $webvar{pass1},
1275 ($webvar{makeactive} eq 'on' ? 1 : 0), $webvar{accttype},
1276 $webvar{fname}, $webvar{lname}, $webvar{phone});
1277 if ($code eq 'OK') {
1278 $newperms{admin} = 1 if $webvar{accttype} eq 'S';
1279 ($code,$msg) = changePermissions($dbh, 'user', $webvar{uid}, \%newperms, ($permstring eq 'i'));
1280 logaction(0, $session->param("username"), $curgroup,
1281 "Updated uid $webvar{uid}, user $webvar{uname} ($webvar{fname} $webvar{lname})");
1282 }
1283 }
1284 }
1285
1286 if ($code eq 'OK') {
1287
1288 if ($alterperms) {
1289 changepage(page => "useradmin", warnmsg =>
1290 "You can only grant permissions you hold. $webvar{uname} ".
1291 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." with reduced access.");
1292 } else {
1293 changepage(page => "useradmin", resultmsg => "Successfully ".
1294 ($webvar{useraction} eq 'add' ? 'added' : 'updated')." user $webvar{uname}");
1295 }
1296
1297 # add/update failed:
1298 } else {
1299 $page->param(add_failed => 1);
1300 $page->param(action => $webvar{useraction});
1301 $page->param(set_permgroup => 1);
1302 if ($webvar{perms_type} eq 'inherit') { # set permission class radio
1303 $page->param(perm_inherit => 1);
1304 } elsif ($webvar{perms_type} eq 'clone') {
1305 $page->param(perm_clone => 1);
1306 } else {
1307 $page->param(perm_custom => 1);
1308 }
1309 $page->param(uname => $webvar{uname});
1310 $page->param(fname => $webvar{fname});
1311 $page->param(lname => $webvar{lname});
1312 $page->param(pass1 => $webvar{pass1});
1313 $page->param(pass2 => $webvar{pass2});
1314 $page->param(errmsg => $msg);
1315 fill_permissions($page, \%newperms);
1316 fill_actypelist($webvar{accttype});
1317 fill_clonemelist();
1318 logaction(0, $session->param("username"), $curgroup, "Failed to $webvar{useraction} user ".
1319 "$webvar{uname}: $msg")
1320 if $config{log_failures};
1321 }
1322
1323 } elsif ($webvar{useraction} eq 'edit') {
1324
1325 changepage(page => "useradmin", errmsg => "You do not have permission to edit users")
1326 unless $permissions{admin} || $permissions{user_edit};
1327
1328 # security check - does the user have permission to access this entity?
1329 if (!check_scope(id => $webvar{user}, type => 'user')) {
1330 changepage(page => "useradmin", errmsg => "You do not have permission to edit the requested user");
1331 }
1332
1333 $page->param(set_permgroup => 1);
1334 $page->param(action => 'update');
1335 $page->param(uid => $webvar{user});
1336 fill_clonemelist();
1337
1338 my $userinfo = getUserData($dbh,$webvar{user});
1339 fill_actypelist($userinfo->{type});
1340 # not using this yet, but adding it now means we can *much* more easily do so later.
1341 $page->param(gid => $webvar{group_id});
1342
1343 my %curperms;
1344 getPermissions($dbh, 'user', $webvar{user}, \%curperms);
1345 fill_permissions($page, \%curperms);
1346
1347 $page->param(uname => $userinfo->{username});
1348 $page->param(fname => $userinfo->{firstname});
1349 $page->param(lname => $userinfo->{lastname});
1350 $page->param(set_permgroup => 1);
1351 if ($userinfo->{inherit_perm}) {
1352 $page->param(perm_inherit => 1);
1353 } else {
1354 $page->param(perm_custom => 1);
1355 }
1356 } else {
1357 changepage(page => "useradmin", errmsg => "You are not allowed to add new users")
1358 unless $permissions{admin} || $permissions{user_create};
1359 # default is "new"
1360 $page->param(add => 1);
1361 $page->param(action => 'add');
1362 fill_permissions($page, \%grpperms);
1363 fill_actypelist();
1364 }
1365
1366} elsif ($webvar{page} eq 'deluser') {
1367
1368 changepage(page=> "useradmin", errmsg => "You are not allowed to delete users")
1369 unless $permissions{admin} || $permissions{user_delete};
1370
1371 # security check - does the user have permission to access this entity?
1372 if (!check_scope(id => $webvar{id}, type => 'user')) {
1373 changepage(page => "useradmin", errmsg => "You are not permitted to delete the requested user");
1374 }
1375
1376 $page->param(id => $webvar{id});
1377 # first pass = confirm y/n (sorta)
1378 if (!defined($webvar{del})) {
1379 $page->param(del_getconf => 1);
1380 $page->param(user => userFullName($dbh,$webvar{id}));
1381 } elsif ($webvar{del} eq 'ok') {
1382##fixme: find group id user is in (for logging) *before* we delete the user
1383##fixme: get other user data too for log
1384 my $userref = getUserData($dbh, $webvar{id});
1385 my ($code,$msg) = delUser($dbh, $webvar{id});
1386 if ($code eq 'OK') {
1387 # success. go back to the user list, do not pass "GO"
1388 # actions on users have a domain id of 0, always
1389 logaction(0, $session->param("username"), $curgroup, "Deleted user $webvar{id}/".$userref->{username}.
1390 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1391 changepage(page => "useradmin", resultmsg => "Deleted user ".$userref->{username}.
1392 " (".$userref->{lastname}.", ".$userref->{firstname}.")");
1393 } else {
1394# need to find failure mode
1395 $page->param(del_failed => 1);
1396 $page->param(errmsg => $msg);
1397 list_users($curgroup);
1398 logaction(0, $session->param("username"), $curgroup, "Failed to delete user ".
1399 "$webvar{id}/".$userref->{username}.": $msg")
1400 if $config{log_failures};
1401 }
1402 } else {
1403 # cancelled. whee!
1404 changepage(page => "useradmin");
1405 }
1406
1407} elsif ($webvar{page} eq 'dnsq') {
1408
1409 $page->param(qfor => $webvar{qfor}) if $webvar{qfor};
1410 $page->param(typelist => getTypelist($dbh, 'l', ($webvar{type} ? $webvar{type} : undef)));
1411 $page->param(nrecurse => $webvar{nrecurse}) if $webvar{nrecurse};
1412 $page->param(resolver => $webvar{resolver}) if $webvar{resolver};
1413
1414 if ($webvar{qfor}) {
1415 my $resolv = Net::DNS::Resolver->new;
1416 $resolv->tcp_timeout(5); # make me adjustable!
1417 $resolv->udp_timeout(5); # make me adjustable!
1418 $resolv->recurse(0) if $webvar{nrecurse};
1419 $resolv->nameservers($webvar{resolver}) if $webvar{resolver};
1420 my $query = $resolv->query($webvar{qfor}, $typemap{$webvar{type}});
1421 if ($query) {
1422
1423 $page->param(showresults => 1);
1424
1425 my @answer;
1426 foreach my $rr ($query->answer) {
1427# next unless $rr->type eq "A" or $rr->type eq 'NS';
1428 my %row;
1429 my ($host,$ttl,$class,$type,$data) =
1430 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/s);
1431 $row{host} = $host;
1432 $row{ftype} = $type;
1433 $row{rdata} = ($type eq 'SOA' ? "<pre>$data</pre>" : $data);
1434 push @answer, \%row;
1435 }
1436 $page->param(answer => \@answer);
1437
1438 my @additional;
1439 foreach my $rr ($query->additional) {
1440# next unless $rr->type eq "A" or $rr->type eq 'NS';
1441 my %row;
1442 my ($host,$ttl,$class,$type,$data) =
1443 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1444 $row{host} = $host;
1445 $row{ftype} = $type;
1446 $row{rdata} = $data;
1447 push @additional, \%row;
1448 }
1449 $page->param(additional => \@additional);
1450
1451 my @authority;
1452 foreach my $rr ($query->authority) {
1453# next unless $rr->type eq "A" or $rr->type eq 'NS';
1454 my %row;
1455 my ($host,$ttl,$class,$type,$data) =
1456 ($rr->string =~ /^([0-9a-zA-Z_.-]+)\s+(\d+)\s+([A-Za-z]+)\s+([A-Za-z]+)\s+(.+)$/);
1457 $row{host} = $host;
1458 $row{ftype} = $type;
1459 $row{rdata} = $data;
1460 push @authority, \%row;
1461 }
1462 $page->param(authority => \@authority);
1463
1464 $page->param(usedresolver => $resolv->answerfrom);
1465 $page->param(frtype => $typemap{$webvar{type}});
1466
1467 } else {
1468 $page->param(errmsg => $resolv->errorstring);
1469 }
1470 }
1471 ## done DNS query
1472
1473} elsif ($webvar{page} eq 'axfr') {
1474
1475 changepage(page => "domlist", errmsg => "You are not permitted to import domains")
1476 unless ($permissions{admin} || $permissions{domain_create});
1477
1478 # don't need this while we've got the dropdown in the menu. hmm.
1479 fill_grouplist("grouplist");
1480
1481 $page->param(ifrom => $webvar{ifrom}) if $webvar{ifrom};
1482 $page->param(rwsoa => $webvar{rwsoa}) if $webvar{rwsoa};
1483 $page->param(rwns => $webvar{rwns}) if $webvar{rwns};
1484 $page->param(dominactive => 1) if (!$webvar{domactive} && $webvar{doit}); # eww.
1485 $page->param(importdoms => $webvar{importdoms}) if $webvar{importdoms};
1486
1487 # shut up warning about uninitialized variable
1488 $webvar{doit} = '' if !defined($webvar{doit});
1489
1490 if ($webvar{doit} eq 'y' && !$webvar{ifrom}) {
1491 $page->param(errmsg => "Need to set host to import from");
1492 } elsif ($webvar{doit} eq 'y' && !$webvar{importdoms}) {
1493 $page->param(errmsg => "Need domains to import");
1494 } elsif ($webvar{doit} eq 'y') {
1495
1496 # security check - does the user have permission to access this entity?
1497 if (!check_scope(id => $webvar{group}, type => 'group')) {
1498 $page->param(errmsg => "You are not permitted to import domains into the requested group");
1499 goto DONEAXFR;
1500 }
1501
1502 my @domlist = split /\s+/, $webvar{importdoms};
1503 my @results;
1504 foreach my $domain (@domlist) {
1505 my %row;
1506 my ($code,$msg) = importAXFR($dbh, $webvar{ifrom}, $domain, $webvar{group},
1507 $webvar{domstatus}, $webvar{rwsoa}, $webvar{rwns});
1508 $row{domok} = $msg if $code eq 'OK';
1509 if ($code eq 'WARN') {
1510 $msg =~ s|\n|<br />|g;
1511 $row{domwarn} = $msg;
1512 }
1513 if ($code eq 'FAIL') {
1514 $msg =~ s|\n|<br />\n|g;
1515 $row{domerr} = $msg;
1516 }
1517 $msg = "<br />\n".$msg if $msg =~ m|<br />|;
1518 logaction(domainID($dbh, $domain), $session->param("username"), $webvar{group},
1519 "AXFR import $domain from $webvar{ifrom} ($code): $msg");
1520 $row{domain} = $domain;
1521 push @results, \%row;
1522 }
1523 $page->param(axfrresults => \@results);
1524 }
1525
1526 # Yes, this is a GOTO target. PTBHTTT.
1527 DONEAXFR: ;
1528
1529} elsif ($webvar{page} eq 'whoisq') {
1530
1531 if ($webvar{qfor}) {
1532 use Net::Whois::Raw;
1533 use Text::Wrap;
1534
1535# caching useful?
1536#$Net::Whois::Raw::CACHE_DIR = "/var/spool/pwhois/";
1537#$Net::Whois::Raw::CACHE_TIME = 60;
1538
1539 my ($dominfo, $whois_server) = whois($webvar{qfor});
1540##fixme: if we're given an IP, try rwhois as well as whois so we get the real final data
1541
1542 # le sigh. idjits spit out data without linefeeds...
1543 $Text::Wrap::columns = 88;
1544
1545# &%$@%@# high-bit crap. We should probably find a way to properly recode these
1546# instead of one-by-one. Note CGI::Simple's escapeHTML() doesn't do more than
1547# the bare minimum. :/
1548# Mainly an XHTML validation thing.
1549 $dominfo = $q->escapeHTML($dominfo);
1550 $dominfo =~ s/\xa9/\&copy;/g;
1551 $dominfo =~ s/\xae/\&reg;/g;
1552
1553 $page->param(qfor => $webvar{qfor});
1554 $page->param(dominfo => wrap('','',$dominfo));
1555 $page->param(whois_server => $whois_server);
1556 } else {
1557 $page->param(errmsg => "Missing host or domain to query in WHOIS") if $webvar{askaway};
1558 }
1559
1560} elsif ($webvar{page} eq 'log') {
1561
1562##fixme put in some real log-munching stuff
1563 my $sql = "SELECT user_id, email, name, entry, date_trunc('second',stamp) FROM log WHERE ";
1564 my $id = $curgroup; # we do this because the group log may be called from (almost) any page,
1565 # but the others are much more limited. this is probably non-optimal.
1566
1567 if ($webvar{ltype} && $webvar{ltype} eq 'user') {
1568 $sql .= "user_id=?";
1569 $id = $webvar{id};
1570 if (!check_scope(id => $id, type => 'user')) {
1571 $page->param(errmsg => "You are not permitted to view log entries for the requested user");
1572 goto DONELOG;
1573 }
1574 $page->param(logfor => 'user '.userFullName($dbh,$id));
1575 } elsif ($webvar{ltype} && $webvar{ltype} eq 'dom') {
1576 $sql .= "domain_id=?";
1577 $id = $webvar{id};
1578 if (!check_scope(id => $id, type => 'domain')) {
1579 $page->param(errmsg => "You are not permitted to view log entries for the requested domain");
1580 goto DONELOG;
1581 }
1582 $page->param(logfor => 'domain '.domainName($dbh,$id));
1583 } else {
1584 # Default to listing curgroup log
1585 $sql .= "group_id=?";
1586 $page->param(logfor => 'group '.groupName($dbh,$id));
1587 # note that scope limitations are applied via the change-group check;
1588 # group log is always for the "current" group
1589 }
1590 my $sth = $dbh->prepare($sql);
1591 $sth->execute($id);
1592 my @logbits;
1593 while (my ($uid, $email, $name, $entry, $stamp) = $sth->fetchrow_array) {
1594 my %row;
1595 $row{userfname} = $name;
1596 $row{userid} = $uid;
1597 $row{useremail} = $email;
1598 $row{logentry} = $entry;
1599 ($row{logtime}) = ($stamp =~ /^(.+)-\d\d$/);
1600 push @logbits, \%row;
1601 }
1602 $page->param(logentries => \@logbits);
1603
1604 # scope check fail target
1605 DONELOG: ;
1606
1607} # end $webvar{page} dance
1608
1609
1610# start output here so we can redirect pages.
1611print "Content-type: text/html\n\n", $header->output;
1612
1613##common bits
1614if ($webvar{page} ne 'login' && $webvar{page} ne 'badpage') {
1615 $page->param(username => $session->param("username"));
1616
1617 $page->param(group => $curgroup);
1618 $page->param(groupname => groupName($dbh,$curgroup));
1619 $page->param(logingrp => groupName($dbh,$logingroup));
1620 $page->param(logingrp_num => $logingroup);
1621
1622##fixme
1623 $page->param(mayrdns => 1);
1624
1625 $page->param(maydefrec => $permissions{admin});
1626 $page->param(mayimport => $permissions{admin} || $permissions{domain_create});
1627 $page->param(maybulk => $permissions{admin} || $permissions{domain_edit} || $permissions{domain_create} || $permissions{domain_delete});
1628
1629 $page->param(chggrps => ($permissions{admin} || $permissions{group_create} || $permissions{group_edit} || $permissions{group_delete}));
1630
1631 # group tree. should go elsewhere, probably
1632 my $tmpgrplist = fill_grptree($logingroup,$curgroup);
1633 $page->param(grptree => $tmpgrplist);
1634 $page->param(subs => ($tmpgrplist ? 1 : 0)); # probably not useful to pass gobs of data in for a boolean
1635 $page->param(inlogingrp => $curgroup == $logingroup);
1636
1637# fill in the URL-to-self
1638 $page->param(whereami => $uri_self);
1639}
1640
1641if (@debugbits) {
1642 print "<pre>\n";
1643 foreach (@debugbits) { print; }
1644 print "</pre>\n";
1645}
1646
1647# spit it out
1648print $page->output;
1649
1650if ($debugenv) {
1651 print "<div id=\"debug\">webvar keys: <pre>\n";
1652 foreach my $key (keys %webvar) {
1653 print "key: $key\tval: $webvar{$key}\n";
1654 }
1655 print "</pre>\nsession:\n<pre>\n";
1656 my $sesdata = $session->dataref();
1657 foreach my $key (keys %$sesdata) {
1658 print "key: $key\tval: ".$sesdata->{$key}."\n";
1659 }
1660 print "</pre>\nENV:\n<pre>\n";
1661 foreach my $key (keys %ENV) {
1662 print "key: $key\tval: $ENV{$key}\n";
1663 }
1664 print "</pre></div>\n";
1665}
1666
1667print $footer->output;
1668
1669# as per the docs, Just In Case
1670$session->flush();
1671
1672exit 0;
1673
1674
1675sub fill_grptree {
1676 my $root = shift;
1677 my $cur = shift;
1678 my $indent = shift || ' ';
1679
1680 my @childlist;
1681
1682 my $grptree = HTML::Template->new(filename => 'templates/grptree.tmpl');
1683 getChildren($dbh,$root,\@childlist,'immediate');
1684 return if $#childlist == -1;
1685 my @grouplist;
1686 foreach (@childlist) {
1687 my %row;
1688 $row{grpname} = groupName($dbh,$_);
1689 $row{grpnum} = $_;
1690 $row{whereami} = $uri_self;
1691 $row{curgrp} = ($_ == $cur);
1692 $row{expanded} = isParent($dbh, $_, 'group', $cur, 'group');
1693 $row{expanded} = 1 if $_ == $cur;
1694 $row{subs} = fill_grptree($_,$cur,$indent.' ');
1695 $row{indent} = $indent;
1696 push @grouplist, \%row;
1697 }
1698 $grptree->param(indent => $indent);
1699 $grptree->param(treelvl => \@grouplist);
1700 return $grptree->output;
1701}
1702
1703sub changepage {
1704 my %params = @_; # think this works the way I want...
1705
1706 # cross-site scripting fixup. instead of passing error messages by URL/form
1707 # variable, put them in the session where the nasty user can't meddle.
1708 # these are done here since it's far simpler to pass them in from wherever
1709 # than set them locally everywhere.
1710 foreach my $sessme ('resultmsg','warnmsg','errmsg') {
1711 if ($params{$sessme}) {
1712 $session->param($sessme, $params{$sessme});
1713 delete $params{$sessme};
1714 }
1715 }
1716
1717 # handle user check
1718 my $newurl = "http://$ENV{HTTP_HOST}$ENV{SCRIPT_NAME}?sid=$sid";
1719 foreach (keys %params) {
1720 $newurl .= "&$_=".$q->url_encode($params{$_});
1721 }
1722
1723 # Just In Case
1724 $session->flush();
1725
1726 print "Status: 302\nLocation: $newurl\n\n";
1727 exit;
1728} # end changepage
1729
1730sub fillsoa {
1731 my $def = shift;
1732 my $id = shift;
1733 my $domname = ($def eq 'y' ? '' : "DOMAIN");
1734
1735 $page->param(defrec => $def);
1736
1737# i had a good reason to do this when I wrote it...
1738# $page->param(domain => $domname);
1739# $page->param(group => $DNSDB::group);
1740 $page->param(isgrp => 1) if $def eq 'y';
1741 $page->param(parent => ($def eq 'y' ? groupName($dbh, $DNSDB::group) : domainName($dbh, $id)) );
1742
1743# defaults
1744 $page->param(defcontact => $DNSDB::def{contact});
1745 $page->param(defns => $DNSDB::def{prins});
1746 $page->param(defsoattl => $DNSDB::def{soattl});
1747 $page->param(defrefresh => $DNSDB::def{refresh});
1748 $page->param(defretry => $DNSDB::def{retry});
1749 $page->param(defexpire => $DNSDB::def{expire});
1750 $page->param(defminttl => $DNSDB::def{minttl});
1751
1752 # there are probably better ways to do this. TMTOWTDI.
1753 my %soa = getSOA($dbh,$def,$id);
1754
1755 $page->param(id => $id);
1756 $page->param(recid => $soa{recid});
1757 $page->param(prins => ($soa{prins} ? $soa{prins} : $DNSDB::def{prins}));
1758 $page->param(contact => ($soa{contact} ? $soa{contact} : $DNSDB::def{contact}));
1759 $page->param(refresh => ($soa{refresh} ? $soa{refresh} : $DNSDB::def{refresh}));
1760 $page->param(retry => ($soa{retry} ? $soa{retry} : $DNSDB::def{retry}));
1761 $page->param(expire => ($soa{expire} ? $soa{expire} : $DNSDB::def{expire}));
1762 $page->param(minttl => ($soa{minttl} ? $soa{minttl} : $DNSDB::def{minttl}));
1763 $page->param(ttl => ($soa{ttl} ? $soa{ttl} : $DNSDB::def{soattl}));
1764}
1765
1766sub showzone {
1767 my $def = shift;
1768 my $rev = shift;
1769 my $id = shift;
1770
1771 # get the SOA first
1772 my %soa = getSOA($dbh,$def,$rev,$id);
1773
1774 $page->param(contact => $soa{contact});
1775 $page->param(prins => $soa{prins});
1776 $page->param(refresh => $soa{refresh});
1777 $page->param(retry => $soa{retry});
1778 $page->param(expire => $soa{expire});
1779 $page->param(minttl => $soa{minttl});
1780 $page->param(ttl => $soa{ttl});
1781
1782 my $foo2 = getDomRecs($dbh,$def,$rev,$id,$perpage,$webvar{offset},$sortby,$sortorder,$filter);
1783
1784 my $row = 0;
1785 foreach my $rec (@$foo2) {
1786 $rec->{type} = $typemap{$rec->{type}};
1787 $rec->{row} = $row % 2;
1788 $rec->{defrec} = $def;
1789 $rec->{revrec} = $rev;
1790 $rec->{sid} = $webvar{sid};
1791 $rec->{id} = $id;
1792 $rec->{fwdzone} = $rev eq 'n';
1793 $rec->{distance} = 'n/a' unless ($rec->{type} eq 'MX' || $rec->{type} eq 'SRV');
1794 $rec->{weight} = 'n/a' unless ($rec->{type} eq 'SRV');
1795 $rec->{port} = 'n/a' unless ($rec->{type} eq 'SRV');
1796 $row++;
1797# ACLs
1798 $rec->{record_edit} = ($permissions{admin} || $permissions{record_edit});
1799 $rec->{record_delete} = ($permissions{admin} || $permissions{record_delete});
1800 }
1801 $page->param(reclist => $foo2);
1802}
1803
1804sub fill_recdata {
1805 $page->param(typelist => getTypelist($dbh, $webvar{revrec}, $webvar{type}));
1806
1807# le sigh. we may get called with many empty %webvar keys
1808 no warnings qw( uninitialized );
1809
1810##todo: allow BIND-style bare names, ASS-U-ME that the name is within the domain?
1811# prefill <domain> or DOMAIN in "Host" space for new records
1812 my $domroot = ($webvar{defrec} eq 'y' ? 'DOMAIN' : domainName($dbh,$webvar{parentid}));
1813 $page->param(name => $domroot);
1814 $page->param(address => $webvar{address});
1815 $page->param(distance => $webvar{distance})
1816 if ($webvar{type} == $reverse_typemap{MX} or $webvar{type} == $reverse_typemap{SRV});
1817 $page->param(weight => $webvar{weight}) if $webvar{type} == $reverse_typemap{SRV};
1818 $page->param(port => $webvar{port}) if $webvar{type} == $reverse_typemap{SRV};
1819# retrieve the right ttl instead of falling (way) back to the hardcoded system default
1820 my %soa = getSOA($dbh,$webvar{defrec},$webvar{parentid});
1821 $page->param(ttl => ($webvar{ttl} ? $webvar{ttl} : $soa{minttl}));
1822}
1823
1824sub fill_actypelist {
1825 my $curtype = shift || 'u';
1826
1827 my @actypes;
1828
1829 my %row1 = (actypeval => 'u', actypename => 'user');
1830 $row1{typesel} = 1 if $curtype eq 'u';
1831 push @actypes, \%row1;
1832
1833 my %row2 = (actypeval => 'S', actypename => 'superuser');
1834 $row2{typesel} = 1 if $curtype eq 'S';
1835 push @actypes, \%row2;
1836
1837 $page->param(actypelist => \@actypes);
1838}
1839
1840sub fill_clonemelist {
1841 my $sth = $dbh->prepare("SELECT username,user_id FROM users WHERE group_id=$curgroup");
1842 $sth->execute;
1843
1844 # shut up some warnings, but don't stomp on caller's state
1845 local $webvar{clonesrc} = 0 if !defined($webvar{clonesrc});
1846
1847 my @clonesrc;
1848 while (my ($username,$uid) = $sth->fetchrow_array) {
1849 my %row = (
1850 username => $username,
1851 uid => $uid,
1852 selected => ($webvar{clonesrc} == $uid ? 1 : 0)
1853 );
1854 push @clonesrc, \%row;
1855 }
1856 $page->param(clonesrc => \@clonesrc);
1857}
1858
1859sub fill_fpnla {
1860 my $count = shift;
1861 if ($offset eq 'all') {
1862 $page->param(perpage => $perpage);
1863# uhm....
1864 } else {
1865 # all these bits only have sensible behaviour if offset is numeric. err, probably.
1866 if ($count > $perpage) {
1867 # if there are more results than the default, always show the "all" link
1868 $page->param(navall => 1);
1869
1870 if ($offset > 0) {
1871 $page->param(navfirst => 1);
1872 $page->param(navprev => 1);
1873 $page->param(prevoffs => $offset-1);
1874 }
1875
1876 # show "next" and "last" links if we're not on the last page of results
1877 if ( (($offset+1) * $perpage - $count) < 0 ) {
1878 $page->param(navnext => 1);
1879 $page->param(nextoffs => $offset+1);
1880 $page->param(navlast => 1);
1881 $page->param(lastoffs => int (($count-1)/$perpage));
1882 }
1883 } else {
1884 $page->param(onepage => 1);
1885 }
1886 }
1887} # end fill_fpnla()
1888
1889sub fill_pgcount {
1890 my $pgcount = shift;
1891 my $pgtype = shift;
1892 my $parent = shift;
1893
1894 # Fix display/UI bug where if you are not on the first page of the list, and
1895 # you add a search term or click one of the "starts with" links, you end up
1896 # on a page showing nothing.
1897 # For bonus points, this reverts to the original offset on clicking the "All" link (mostly)
1898 if ($offset ne 'all') {
1899 $offset-- while ($offset * $perpage) >= $pgcount;
1900 }
1901
1902 $page->param(ntot => $pgcount);
1903 $page->param(nfirst => (($offset eq 'all' ? 0 : $offset)*$perpage+1));
1904 $page->param(npglast => ($offset eq 'all' ? $pgcount :
1905 ( (($offset+1)*$perpage) > $pgcount ? $pgcount : (($offset+1)*$perpage) )
1906 ));
1907 $page->param(pgtype => $pgtype);
1908 $page->param(parent => $parent);
1909 $page->param(filter => $filter);
1910} # end fill_pgcount()
1911
1912
1913sub listdomains { listzones(); } # temp
1914
1915sub listzones {
1916# ACLs
1917 $page->param(domain_create => ($permissions{admin} || $permissions{domain_create}) );
1918 $page->param(domain_edit => ($permissions{admin} || $permissions{domain_edit}) );
1919 $page->param(domain_delete => ($permissions{admin} || $permissions{domain_delete}) );
1920
1921 my @childgroups;
1922 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1923 my $childlist = join(',',@childgroups);
1924
1925 my $count = getZoneCount($dbh, (childlist => $childlist, curgroup => $curgroup, revrec => $webvar{revrec},
1926 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef) ) );
1927
1928# fill page count and first-previous-next-last-all bits
1929 fill_pgcount($count,($webvar{revrec} eq 'n' ? 'domains' : 'revzones'),groupName($dbh,$curgroup));
1930 fill_fpnla($count);
1931
1932# sort/order
1933 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
1934 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
1935
1936 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
1937 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
1938
1939# set up the headers
1940 my @cols = (($webvar{revrec} eq 'n' ? 'domain' : 'revnet'), 'status', 'group');
1941 my %colheads = (domain => 'Domain', revnet => 'Reverse Zone', status => 'Status', group => 'Group');
1942 fill_colheads($sortby, $sortorder, \@cols, \%colheads);
1943
1944 # hack! hack! pthbttt. have to rethink the status column storage,
1945 # or inactive comes "before" active. *sigh*
1946 $sortorder = ($sortorder eq 'ASC' ? 'DESC' : 'ASC') if $sortby eq 'status';
1947
1948# waffle, waffle - keep state on these as well as sortby, sortorder?
1949##fixme: put this higher so the count doesn't get munched?
1950 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
1951
1952 $page->param(filter => $filter) if $filter;
1953 $page->param(searchsubs => $searchsubs) if $searchsubs;
1954
1955 $page->param(group => $curgroup);
1956
1957 my $zonelist = getZoneList($dbh, (childlist => $childlist, curgroup => $curgroup,
1958 revrec => $webvar{revrec},
1959 filter => ($filter ? $filter : undef), startwith => ($startwith ? $startwith : undef),
1960 offset => $webvar{offset}, sortby => $sortby, sortorder => $sortorder
1961 ) );
1962 foreach (@$zonelist) {
1963 $_->{sid} = $sid;
1964 $_->{domain_edit} = ($permissions{admin} || $permissions{domain_edit});
1965 $_->{domain_delete} = ($permissions{admin} || $permissions{domain_delete});
1966 }
1967 $page->param(domtable => $zonelist);
1968} # end listdomains()
1969
1970
1971sub listgroups {
1972
1973# security check - does the user have permission to view this entity?
1974 if (!(grep /^$curgroup$/, @viewablegroups)) {
1975 # hmm. Reset the current group to the login group? Yes. Prevents confusing behaviour elsewhere.
1976 $session->param('curgroup',$logingroup);
1977 $page->param(errmsg => "You are not permitted to view the requested group");
1978 $curgroup = $logingroup;
1979 }
1980
1981 my @childgroups;
1982 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
1983 my $childlist = join(',',@childgroups);
1984
1985 my $sql = "SELECT count(*) FROM groups WHERE parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
1986 ($startwith ? " AND group_name ~* ?" : '').
1987 ($filter ? " AND group_name ~* ?" : '');
1988 my $sth = $dbh->prepare($sql);
1989 $sth->execute(@filterargs);
1990 my ($count) = ($sth->fetchrow_array);
1991
1992# fill page count and first-previous-next-last-all bits
1993 fill_pgcount($count,"groups",'');
1994 fill_fpnla($count);
1995
1996 $page->param(gid => $curgroup);
1997
1998 $sortby = 'group';
1999# sort/order
2000 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2001 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2002
2003 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2004 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2005
2006# set up the headers
2007 my @cols = ('group','parent','nusers','ndomains');
2008 my %colnames = (group => 'Group', parent => 'Parent Group', nusers => 'Users', ndomains => 'Domains');
2009 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2010
2011# waffle, waffle - keep state on these as well as sortby, sortorder?
2012 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2013
2014 $page->param(filter => $filter) if $filter;
2015 $page->param(searchsubs => $searchsubs) if $searchsubs;
2016
2017# munge sortby for columns in database
2018 $sortby = 'g.group_name' if $sortby eq 'group';
2019 $sortby = 'g2.group_name' if $sortby eq 'parent';
2020
2021 my @grouplist;
2022 $sql = "SELECT g.group_id, g.group_name, g2.group_name, ".
2023 "count(distinct(u.username)) AS nusers, count(distinct(d.domain)) AS ndomains ".
2024 "FROM groups g ".
2025 "INNER JOIN groups g2 ON g2.group_id=g.parent_group_id ".
2026 "LEFT OUTER JOIN users u ON u.group_id=g.group_id ".
2027 "LEFT OUTER JOIN domains d ON d.group_id=g.group_id ".
2028 "WHERE g.parent_group_id IN ($curgroup".($childlist ? ",$childlist" : '').") ".
2029 ($startwith ? " AND g.group_name ~* ?" : '').
2030 ($filter ? " AND g.group_name ~* ?" : '').
2031 " GROUP BY g.group_id, g.group_name, g2.group_name ".
2032 " ORDER BY $sortby $sortorder ".
2033 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2034 $sth = $dbh->prepare($sql);
2035 $sth->execute(@filterargs);
2036
2037 my $rownum = 0;
2038 while (my @data = $sth->fetchrow_array) {
2039 my %row;
2040 $row{groupid} = $data[0];
2041 $row{groupname} = $data[1];
2042 $row{pgroup} = $data[2];
2043 $row{nusers} = $data[3];
2044 $row{ndomains} = $data[4];
2045 $row{bg} = ($rownum++)%2;
2046 $row{sid} = $sid;
2047 $row{edgrp} = ($permissions{admin} || $permissions{group_edit});
2048 $row{delgrp} = ($permissions{admin} || $permissions{group_delete});
2049 push @grouplist, \%row;
2050 }
2051 $page->param(grouptable => \@grouplist);
2052} # end listgroups()
2053
2054
2055sub fill_grouplist {
2056 my $template_var = shift;
2057 my $cur = shift || $curgroup;
2058
2059 my @childgroups;
2060 getChildren($dbh, $logingroup, \@childgroups, 'all');
2061 my $childlist = join(',',@childgroups);
2062
2063##fixme: need to reorder list so that we can display a pseudotree in group dropdowns
2064
2065 # weesa gonna discard parent_group_id for now
2066 my $sth = $dbh->prepare("SELECT group_id,parent_group_id,group_name FROM groups ".
2067 "WHERE group_id IN ($logingroup".($childlist ? ",$childlist" : '').")".
2068 "ORDER BY group_id");
2069 $sth->execute;
2070 my @grouplist;
2071 while (my ($groupid,$pargroup,$groupname) = $sth->fetchrow_array()) {
2072 my %row;
2073 $row{groupname} = $groupname;
2074 $row{groupval} = $groupid;
2075##fixme: need magic
2076## ... WTF?
2077# $row{defgroup} = '';
2078 $row{groupactive} = 1 if $groupid == $cur;
2079 push @grouplist, \%row;
2080 }
2081
2082 $page->param("$template_var" => \@grouplist);
2083
2084} # end fill_grouplist()
2085
2086
2087sub list_users {
2088
2089 my @childgroups;
2090 getChildren($dbh, $curgroup, \@childgroups, 'all') if $searchsubs;
2091 my $childlist = join(',',@childgroups);
2092
2093 my $sql = "SELECT count(*) FROM users WHERE group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2094 ($startwith ? " AND username ~* ?" : '').
2095 ($filter ? " AND username ~* ?" : '');
2096 my $sth = $dbh->prepare($sql);
2097 $sth->execute(@filterargs);
2098 my ($count) = ($sth->fetchrow_array);
2099
2100# fill page count and first-previous-next-last-all bits
2101 fill_pgcount($count,"users",'');
2102 fill_fpnla($count);
2103
2104 $sortby = 'user';
2105# sort/order
2106 $session->param($webvar{page}.'sortby', $webvar{sortby}) if $webvar{sortby};
2107 $session->param($webvar{page}.'order', $webvar{order}) if $webvar{order};
2108
2109 $sortby = $session->param($webvar{page}.'sortby') if $session->param($webvar{page}.'sortby');
2110 $sortorder = $session->param($webvar{page}.'order') if $session->param($webvar{page}.'order');
2111
2112# set up the headers
2113 my @cols = ('user','fname','type','group','status');
2114 my %colnames = (user => 'Username', fname => 'Full Name', type => 'Type', group => 'Group', status => 'Status');
2115 fill_colheads($sortby, $sortorder, \@cols, \%colnames);
2116
2117# waffle, waffle - keep state on these as well as sortby, sortorder?
2118 $page->param("start$startwith" => 1) if $startwith && $startwith =~ /^(?:[a-z]|0-9)$/;
2119
2120 $page->param(filter => $filter) if $filter;
2121 $page->param(searchsubs => $searchsubs) if $searchsubs;
2122
2123# munge sortby for columns in database
2124 $sortby = 'u.username' if $sortby eq 'user';
2125 $sortby = 'u.type' if $sortby eq 'type';
2126 $sortby = 'g.group_name' if $sortby eq 'group';
2127 $sortby = 'u.status' if $sortby eq 'status';
2128
2129 my @userlist;
2130 $sql = "SELECT u.user_id, u.username, u.firstname || ' ' || u.lastname AS fname, u.type, g.group_name, u.status ".
2131 "FROM users u ".
2132 "INNER JOIN groups g ON u.group_id=g.group_id ".
2133 "WHERE u.group_id IN ($curgroup".($childlist ? ",$childlist" : '').")".
2134 ($startwith ? " AND u.username ~* ?" : '').
2135 ($filter ? " AND u.username ~* ?" : '').
2136 " ORDER BY $sortby $sortorder ".
2137 ($offset eq 'all' ? '' : " LIMIT $perpage OFFSET ".$offset*$perpage);
2138
2139 $sth = $dbh->prepare($sql);
2140 $sth->execute(@filterargs);
2141
2142 my $rownum = 0;
2143 while (my @data = $sth->fetchrow_array) {
2144 no warnings "uninitialized"; # Just In Case something stupid happens and a user gets no first or last name
2145 my %row;
2146 $row{userid} = $data[0];
2147 $row{username} = $data[1];
2148 $row{userfull} = $data[2];
2149 $row{usertype} = ($data[3] eq 'S' ? 'superuser' : "user");
2150 $row{usergroup} = $data[4];
2151 $row{active} = $data[5];
2152 $row{bg} = ($rownum++)%2;
2153 $row{sid} = $sid;
2154 $row{eduser} = ($permissions{admin} || $permissions{user_edit});
2155 $row{deluser} = ($permissions{admin} || $permissions{user_delete});
2156 push @userlist, \%row;
2157 }
2158 $page->param(usertable => \@userlist);
2159} # end list_users()
2160
2161
2162# Generate all of the glop necessary to add or not the appropriate marker/flag for
2163# the sort order and column in domain, user, group, and record lists
2164# Takes an array ref and hash ref
2165sub fill_colheads {
2166 my $sortby = shift;
2167 my $sortorder = shift;
2168 my $cols = shift;
2169 my $colnames = shift;
2170 my $custom = shift;
2171
2172 my @headings;
2173
2174 foreach my $col (@$cols) {
2175 my %coldata;
2176 $coldata{firstcol} = 1 if $col eq $cols->[0];
2177 $coldata{sid} = $sid;
2178 $coldata{page} = $webvar{page};
2179 $coldata{offset} = $webvar{offset} if $webvar{offset};
2180 $coldata{sortby} = $col;
2181 $coldata{colname} = $colnames->{$col};
2182 if ($col eq $sortby) {
2183 $coldata{order} = ($sortorder eq 'ASC' ? 'DESC' : 'ASC');
2184 $coldata{sortorder} = $sortorder;
2185 } else {
2186 $coldata{order} = 'ASC';
2187 }
2188 if ($custom) {
2189 foreach my $ckey (keys %$custom) {
2190 $coldata{$ckey} = $custom->{$ckey};
2191 }
2192 }
2193 push @headings, \%coldata;
2194 }
2195
2196 $page->param(colheads => \@headings);
2197
2198} # end fill_colheads()
2199
2200
2201sub logaction {
2202 my $domid = shift;
2203 my $username = shift;
2204 my $groupid = shift;
2205 my $entry = shift;
2206
2207##fixme: push SQL into DNSDB.pm
2208##fixme: add bits to retrieve group/domain name info to retain after entity is deleted?
2209 my $sth = $dbh->prepare("SELECT user_id, firstname || ' ' || lastname FROM users WHERE username=?");
2210 $sth->execute($username);
2211 my ($user_id, $fullname) = $sth->fetchrow_array;
2212
2213 $sth = $dbh->prepare("INSERT INTO log (domain_id,user_id,group_id,email,name,entry) ".
2214 "VALUES (?,?,?,?,?,?)") or warn $dbh->errstr;
2215 $sth->execute($domid,$user_id,$groupid,$username,$fullname,$entry) or warn $sth->errstr;
2216} # end logaction()
2217
2218
2219##fixme: generalize to return appropriate id on all cases (ie, use $partype)
2220sub parentID {
2221 my $id = shift;
2222 my $idtype = shift;
2223 my $partype = shift;
2224 my $defrec = shift || '';
2225
2226 my $sql = '';
2227
2228 if ($idtype eq 'dom') {
2229 return $id if $defrec eq 'y'; # "domain" + default records, we're really looking at a group.
2230 $sql = "SELECT group_id FROM domains WHERE domain_id=?";
2231 } elsif ($idtype eq 'rec') {
2232 if ($defrec eq 'y') {
2233 $sql = "SELECT group_id FROM default_records WHERE record_id=?";
2234 } else {
2235 $sql = "SELECT d.group_id FROM domains d".
2236 " INNER JOIN records r ON d.domain_id=r.domain_id".
2237 " WHERE r.record_id=?";
2238 }
2239 } elsif ($idtype eq 'group') {
2240 $sql = "SELECT parent_group_id FROM groups WHERE group_id=?";
2241 } elsif ($idtype eq 'user') {
2242 $sql = "SELECT group_id FROM users WHERE user_id=?";
2243 } else {
2244 return "FOO", "BAR"; # can't get here.... we think.
2245 }
2246 my $sth = $dbh->prepare($sql);
2247 $sth->execute($id);
2248 my ($retid) = $sth->fetchrow_array;
2249 return $retid if $retid;
2250 # ahh! fall of the edge of the world if things went sideways
2251 ##fixme: really need to do a little more error handling, I think
2252} # end parentID()
2253
2254
2255# we have to do this in a variety of places; let's make it consistent
2256sub fill_permissions {
2257 my $template = shift; # may need to do several sets on a single page
2258 my $permset = shift; # hashref to permissions on object
2259 my $usercan = shift || \%permissions; # allow alternate user-is-allowed permission block
2260
2261 foreach (@permtypes) {
2262 $template->param("may_$_" => ($usercan->{admin} || $usercan->{$_}));
2263 $template->param($_ => $permset->{$_});
2264 }
2265}
2266
2267# so simple when defined as a sub instead of inline. O_o
2268sub check_scope {
2269 my %args = @_;
2270 my $entity = $args{id} || 0; # prevent the shooting of feet with SQL "... intcolumn = '' ..."
2271 my $entype = $args{type} || '';
2272
2273 if ($entype eq 'group') {
2274 return 1 if grep /^$entity$/, @viewablegroups;
2275 } else {
2276 foreach (@viewablegroups) {
2277 return 1 if isParent($dbh, $_, 'group', $entity, $entype);
2278 }
2279 }
2280}
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