source: trunk/cgi-bin/main.cgi@ 916

Last change on this file since 916 was 916, checked in by Kris Deugau, 6 years ago

/trunk

Continue adding a generalized block-notice system. See #17 and #23, sort of.
Add a retrieval sub for block notices to IPDB.pm
Wrap the new module sub in a local sub in main.cgi, since the primary

web-UI actions will be called from a number of places

Update the block assignment templates and call the new local sub for

block assignment
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 60.6 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2018-05-01 17:29:29 +0000 (Tue, 01 May 2018) $
6# SVN revision $Rev: 916 $
7# Last update by $Author: kdeugau $
8###
9# Copyright (C) 2004-2016 - Kris Deugau
10
11use strict;
12use warnings;
13use CGI::Carp qw(fatalsToBrowser);
14use CGI::Simple;
15use HTML::Template;
16use DBI;
17use POSIX qw(ceil);
18use NetAddr::IP;
19use Frontier::Client;
20
21use Sys::Syslog;
22
23# don't remove! required for GNU/FHS-ish install from tarball
24##uselib##
25
26# push "the directory the script is in" into @INC
27use FindBin;
28use lib "$FindBin::RealBin/";
29
30use CustIDCK;
31use MyIPDB;
32
33openlog "IPDB","pid","$IPDB::syslog_facility";
34
35## Environment. Collect some things, process some things, set some things...
36
37# Collect the username from HTTP auth. If undefined, we're in
38# a test environment, or called without a username.
39my $authuser;
40if (!defined($ENV{'REMOTE_USER'})) {
41 $authuser = '__temptest';
42} else {
43 $authuser = $ENV{'REMOTE_USER'};
44}
45
46# anyone got a better name? :P
47my $thingroot = $ENV{SCRIPT_FILENAME};
48$thingroot =~ s|cgi-bin/main.cgi||;
49
50syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
51
52##fixme there *must* be a better order to do things in so this can go back where it was
53# CGI fiddling done here so we can declare %webvar so we can alter $webvar{action}
54# to show the right page on DB errors.
55# Set up the CGI object...
56my $q = new CGI::Simple;
57# ... and get query-string params as well as POST params if necessary
58$q->parse_query_string;
59
60# Convenience; saves changing all references to %webvar
61##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
62my %webvar = $q->Vars;
63
64# Why not a global DB handle? (And a global statement handle, as well...)
65# Use the connectDB function, otherwise we end up confusing ourselves
66my $ip_dbh;
67my $errstr;
68($ip_dbh,$errstr) = connectDB_My;
69if (!$ip_dbh) {
70 $webvar{action} = "dberr";
71} else {
72 initIPDBGlobals($ip_dbh);
73}
74
75# Set up some globals
76$ENV{HTML_TEMPLATE_ROOT} = $thingroot;
77my @templatepath = [ "localtemplates", "templates" ];
78
79my $header = HTML::Template->new(filename => "header.tmpl", path => @templatepath);
80my $footer = HTML::Template->new(filename => "footer.tmpl", path => @templatepath);
81my $utilbar = HTML::Template->new(filename => "utilbar.tmpl", loop_context_vars => 1, global_vars => 1,
82 path => @templatepath);
83
84print "Content-type: text/html\n\n";
85
86$header->param(version => $IPDB::VERSION);
87$header->param(addperm => $IPDBacl{$authuser} =~ /a/);
88$header->param(webpath => $IPDB::webpath);
89
90$utilbar->param(webpath => $IPDB::webpath);
91
92print $header->output;
93
94##fixme: whine and complain when the user is not present in the ACL hash above
95
96#main()
97my $aclerr;
98
99if(!defined($webvar{action})) {
100 $webvar{action} = "index"; #shuts up the warnings.
101}
102
103my $page;
104if (-e "$ENV{HTML_TEMPLATE_ROOT}/templates/$webvar{action}.tmpl") {
105 $page = HTML::Template->new(filename => "$webvar{action}.tmpl", loop_context_vars => 1, global_vars => 1,
106 path => @templatepath);
107} else {
108 $page = HTML::Template->new(filename => "dunno.tmpl", die_on_bad_params => 0,
109 path => @templatepath);
110}
111
112if($webvar{action} eq 'index') {
113 showSummary();
114} elsif ($webvar{action} eq 'showvrf') {
115 showVRF();
116
117} elsif ($webvar{action} eq 'addvrf') {
118 if ($IPDBacl{$authuser} !~ /s/) {
119 $aclerr = 'addvrf';
120 }
121
122 # Retrieve the list of DNS locations if we've got a place to grab them from
123 if ($IPDB::rpc_url) {
124 my %rpcargs = (
125 rpcuser => $authuser,
126 group => 1, # bleh
127 defloc => '',
128 );
129 my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
130 $page->param(loclist => $result);
131 }
132
133} elsif ($webvar{action} eq 'newvrf') {
134 if ($IPDBacl{$authuser} !~ /s/) {
135 $aclerr = 'addvrf';
136 } else {
137 my ($code,$msg) = addVRF($ip_dbh, $webvar{vrf}, comment => $webvar{comment}, location => $webvar{loc});
138
139 if ($code eq 'FAIL') {
140 syslog "err", "Could not add VRF '$webvar{vrf}' to database: '$msg'";
141 $page->param(err => $msg);
142 $page->param(vrf => $webvar{vrf});
143 } else {
144 $page->param(vrf => $msg);
145 if ($code eq 'WARN') {
146 $IPDB::errstr =~ s/\n\n/<br>\n/g;
147 $IPDB::errstr =~ s/:\n/:<br>\n/g;
148 $page->param(warn => $IPDB::errstr);
149 }
150 syslog "info", "$authuser added VRF $webvar{vrf}";
151 }
152
153 } # ACL check
154
155} elsif ($webvar{action} eq 'delvrf') {
156 if ($IPDBacl{$authuser} !~ /s/) {
157 $aclerr = 'delvrf';
158 }
159
160 my $vrf = getVRF($ip_dbh, $webvar{vrf});
161
162 $page->param(vrf => $webvar{vrf});
163 $page->param(vrfcomment => $vrf->{comment});
164
165} elsif ($webvar{action} eq 'finaldelvrf') {
166 if ($IPDBacl{$authuser} !~ /s/) {
167 $aclerr = 'finaldelvrf';
168 }
169
170 my $vrf = getVRF($ip_dbh, $webvar{vrf});
171 $page->param(vrf => $webvar{vrf});
172 $page->param(vrfcomment => $vrf->{comment});
173
174 my ($code,$msg) = deleteVRF($ip_dbh, $webvar{vrf}, $authuser);
175
176 if ($code eq 'FAIL') {
177 $page->param(failmsg => $msg);
178 }
179
180} elsif ($webvar{action} eq 'addmaster') {
181 if ($IPDBacl{$authuser} !~ /a/) {
182 $aclerr = 'addmaster';
183 }
184
185 my $vrf = getVRF($ip_dbh, $webvar{vrf});
186
187 # Retrieve the list of DNS locations if we've got a place to grab them from
188 if ($IPDB::rpc_url) {
189 my %rpcargs = (
190 rpcuser => $authuser,
191 group => 1, # bleh
192 defloc => $vrf->{location},
193 );
194 my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
195 $page->param(loclist => $result);
196 }
197
198 # we don't have a netblock; pass 0 for the block ID
199 # Tree navigation
200 my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
201 my @rcrumbs = reverse (@$crumbs);
202 $utilbar->param(breadcrumb => \@rcrumbs);
203
204 $page->param(vrf => $webvar{vrf});
205
206} elsif ($webvar{action} eq 'newmaster') {
207
208 if ($IPDBacl{$authuser} !~ /a/) {
209 $aclerr = 'addmaster';
210 } else {
211 my $cidr = new NetAddr::IP $webvar{cidr};
212 $page->param(cidr => "$cidr");
213
214 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr}, (vrf => $webvar{vrf}, rdns => $webvar{rdns},
215 rwhois => $webvar{rwhois}, defloc => $webvar{loc}, user => $authuser) );
216
217 if ($code eq 'FAIL') {
218 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
219 $page->param(err => $msg);
220 } else {
221 $page->param(parent => $msg);
222 if ($code eq 'WARN') {
223 $IPDB::errstr =~ s/\n\n/<br>\n/g;
224 $IPDB::errstr =~ s/:\n/:<br>\n/g;
225 $page->param(warn => $IPDB::errstr);
226 }
227 syslog "info", "$authuser added master block $webvar{cidr}";
228 }
229
230 # we don't have a netblock; pass 0 for the block ID
231 # Tree navigation
232 my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
233 my @rcrumbs = reverse (@$crumbs);
234 $utilbar->param(breadcrumb => \@rcrumbs);
235
236 } # ACL check
237
238} # end add new master
239
240elsif ($webvar{action} eq 'showsubs') {
241 showSubs();
242}
243
244elsif($webvar{action} eq 'listpool') {
245 showPool();
246}
247
248# Not modified or added; just shuffled
249elsif($webvar{action} eq 'assign') {
250 assignBlock();
251}
252elsif($webvar{action} eq 'confirm') {
253 confirmAssign();
254}
255elsif($webvar{action} eq 'insert') {
256 insertAssign();
257}
258elsif($webvar{action} eq 'edit') {
259 edit();
260}
261elsif($webvar{action} eq 'update') {
262 update();
263}
264elsif($webvar{action} eq 'split') {
265 prepSplit();
266}
267elsif($webvar{action} eq 'dosplit') {
268 doSplit();
269}
270elsif($webvar{action} eq 'merge') {
271 prepMerge();
272}
273elsif($webvar{action} eq 'confmerge') {
274 confMerge();
275}
276elsif($webvar{action} eq 'domerge') {
277 doMerge();
278}
279elsif($webvar{action} eq 'delete') {
280 remove();
281}
282elsif($webvar{action} eq 'finaldelete') {
283 finalDelete();
284}
285elsif ($webvar{action} eq 'nodesearch') {
286 my $nodelist = getNodeList($ip_dbh);
287 $page->param(nodelist => $nodelist);
288}
289
290# DB failure. Can't do much here, really.
291elsif ($webvar{action} eq 'dberr') {
292 $page->param(errmsg => $errstr);
293}
294
295# Default is an error. It shouldn't be possible to get here unless you're
296# randomly feeding in values for webvar{action}.
297else {
298 my $rnd = rand 500;
299 my $boing = sprintf("%.2f", rand 500);
300 my @excuses = (
301 "Aether cloudy. Ask again later about $webvar{action}.",
302 "The gods are unhappy with your sacrificial $webvar{action}.",
303 "Because one of $webvar{action}'s legs are both the same",
304 "<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
305 "Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
306 "I ain't done $webvar{action}",
307 "Oooo, look! A flying $webvar{action}!",
308 "$webvar{action} too evil, avoiding.",
309 "Rocks fall, $webvar{action} dies.",
310 "Bit bucket must be emptied before I can $webvar{action}..."
311 );
312 $page->param(dunno => $excuses[$rnd/50.0]);
313}
314## Finally! Done with that NASTY "case" emulation!
315
316
317# Switch to a different template if we've tripped on an ACL error.
318# Note that this should only be exercised in development, when
319# deeplinked, or when being attacked; normal ACL handling should
320# remove the links a user is not allowed to click on.
321if ($aclerr) {
322 $page = HTML::Template->new(filename => "aclerror.tmpl", path => @templatepath);
323 $page->param(ipdbfunc => $aclmsg{$aclerr});
324}
325
326# Clean up IPDB globals, DB handle, etc.
327finish($ip_dbh);
328
329## Do all our printing here so we can generate errors and stick them into the slots in the templates.
330
331# can't do this yet, too many blowups
332#print "Content-type: text/html\n\n", $header->output;
333$page->param(webpath => $IPDB::webpath);
334print $utilbar->output;
335print $page->output;
336
337# include the admin tools link in the output?
338$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
339$footer->param(webpath => $IPDB::webpath);
340print $footer->output;
341
342# Just in case something waaaayyy down isn't in place
343# properly... we exit explicitly.
344exit 0;
345
346
347# Initial display: Show list of VRFs
348sub showSummary {
349 my $vrflist = listVRF($ip_dbh);
350
351 if ($IPDB::masterswithvrfs == 2) {
352 $page = HTML::Template->new(filename => "index2.tmpl", loop_context_vars => 1, global_vars => 1,
353 path => @templatepath);
354 # alternate layout; put master blocks on the front summary page instead of "out"/"down" a
355 # layer in the browse tree. Leaving the manual include of showvrf.tmpl for reference; not
356 # sure why setting webpath here didn't seem to make it to the output.
357# my $vrfinfo = HTML::Template->new(filename => "showvrf.tmpl", path => @templatepath);
358 foreach my $vrf (@$vrflist) {
359 my $masterlist = listSummary($ip_dbh, $vrf->{vrf});
360 $vrf->{masterlist} = $masterlist;
361 $vrf->{addmaster} = ($IPDBacl{$authuser} =~ /s/);
362 $vrf->{maydel} = ($IPDBacl{$authuser} =~ /s/);
363 $vrf->{sub} = 1;
364# $vrfinfo->param(vrf => $vrf->{vrf});
365# $vrfinfo->param(masterlist => $masterlist);
366# $vrfinfo->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
367# $vrfinfo->param(maydel => ($IPDBacl{$authuser} =~ /s/) );
368# $vrfinfo->param(sub => 1);
369# $vrfinfo->param(webpath => $IPDB::webpath);
370# $vrf->{vrfinfo} = $vrfinfo->output;
371 }
372 }
373
374 $page->param(vrflist => $vrflist);
375
376 # Only systems/network should be allowed to add VRFs - or maybe higher?
377 $page->param(addvrf => ($IPDBacl{$authuser} =~ /s/) );
378
379} # showSummary
380
381
382# Show IP blocks in a VRF
383sub showVRF {
384 my $masterlist = listSummary($ip_dbh, $webvar{vrf});
385 $page->param(vrf => $webvar{vrf});
386 $page->param(masterlist => $masterlist);
387
388 # we don't have a netblock; pass 0 for the block ID
389 # Tree navigation
390 my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
391 my @rcrumbs = reverse (@$crumbs);
392 $utilbar->param(breadcrumb => \@rcrumbs);
393
394 $page->param(maydel => ($IPDBacl{$authuser} =~ /s/) );
395 $page->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
396} # showVRF
397
398
399# Display blocks immediately within a given parent
400sub showSubs {
401 # Which layout?
402 if ($IPDB::sublistlayout == 2) {
403
404 # 2-part layout; mixed containers and end-use allocations and free blocks.
405 # Containers have a second line for the subblock metadata.
406 # We need to load an alternate template for this case.
407 $page = HTML::Template->new(filename => "showsubs2.tmpl", loop_context_vars => 1, global_vars => 1,
408 path => @templatepath);
409
410 $page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
411
412 my $sublist = listSubs($ip_dbh, parent => $webvar{parent});
413 $page->param(sublist => $sublist);
414
415 } else {
416
417 # 3-part layout; containers, end-use allocations, and free blocks
418
419 my $contlist = listContainers($ip_dbh, parent => $webvar{parent});
420 $page->param(contlist => $contlist);
421
422 my $alloclist = listAllocations($ip_dbh, parent => $webvar{parent});
423 $page->param(alloclist => $alloclist);
424
425 # only show "delete" button if we have no container or usage allocations
426 $page->param(maydel => ($IPDBacl{$authuser} =~ /d/) && !(@$contlist || @$alloclist));
427
428 }
429
430 # Common elements
431 my $pinfo = getBlockData($ip_dbh, $webvar{parent});
432 $page->param(blockpctfree => sprintf("%0.1f", $pinfo->{nfree}/2**(32-$pinfo->{masklen}) * 100 ) );
433
434##fixme: do we add a wrapper to not show the edit link for master blocks?
435#$page->param(editme => 1) unless $pinfo->{type} ne 'mm';
436
437 my $crumbs = getBreadCrumbs($ip_dbh, $pinfo->{parent_id}, $pinfo->{vrf});
438 my @rcrumbs = reverse (@$crumbs);
439 $utilbar->param(breadcrumb => \@rcrumbs);
440
441 $page->param(self_id => $webvar{parent});
442 $page->param(block => $pinfo->{block});
443 $page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
444
445 my $flist = listFree($ip_dbh, parent => $webvar{parent});
446 $page->param(freelist => $flist);
447} # showSubs
448
449
450# List the IPs used in a pool
451sub showPool {
452
453 my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
454 my $cidr = new NetAddr::IP $poolinfo->{block};
455 $page->param(vlan => $poolinfo->{vlan});
456 $page->param(poolpctfree => sprintf("%0.1f", $poolinfo->{nfree}/2**(32-$poolinfo->{masklen}) * 100 ) );
457
458 # Tree navigation
459 my $crumbs = getBreadCrumbs($ip_dbh, $poolinfo->{parent_id});
460 my @rcrumbs = reverse (@$crumbs);
461 $utilbar->param(breadcrumb => \@rcrumbs);
462
463 $page->param(block => $cidr);
464 $page->param(netip => $cidr->addr);
465 $cidr++;
466 $page->param(gate => $cidr->addr);
467 $cidr--; $cidr--;
468 $page->param(bcast => $cidr->addr);
469 $page->param(mask => $cidr->mask);
470
471 $page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
472 $page->param(city => $poolinfo->{city});
473
474 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
475 $page->param(realblock => $poolinfo->{type} =~ /^.d$/);
476
477# probably have to add an "edit IP allocation" link here somewhere.
478
479 # this will cascade into the IP list below
480 $page->param(maydel => $IPDBacl{$authuser} =~ /d/);
481
482 my $plist = listPool($ip_dbh, $webvar{pool}, 1);
483 $page->param(poolips => $plist);
484} # end showPool
485
486
487# Show "Add new allocation" page. Note that the actual page may
488# be one of two templates, and the lists come from the database.
489sub assignBlock {
490
491 if ($IPDBacl{$authuser} !~ /a/) {
492 $aclerr = 'addblock';
493 return;
494 }
495
496 # hack pthbttt eww
497 $webvar{parent} = 0 if !$webvar{parent};
498 $webvar{block} = '' if !$webvar{block};
499
500 $page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
501
502 if ($webvar{fbid} || $webvar{fbtype}) {
503
504 # Common case, according to reported usage. Block to assign is specified.
505 my $block = new NetAddr::IP $webvar{block};
506
507 my ($rdns,$cached) = getBlockRDNS($ip_dbh, id => $webvar{parent}, type => $webvar{fbtype}, user => $authuser);
508 $page->param(rdns => $rdns) if $rdns;
509 $page->param(parent => $webvar{parent});
510 $page->param(fbid => $webvar{fbid});
511 # visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
512 $page->param(cached => $cached);
513
514 my $pinfo = getBlockData($ip_dbh, $webvar{parent});
515
516 # retrieve any notices
517 blocknotices($webvar{parent});
518
519 my @cities;
520 foreach my $city (@citylist) {
521 my %row = (city => $city, sel => ($pinfo->{city} eq $city) );
522 push (@cities, \%row);
523 }
524 $page->param(preselected => 1);
525 $page->param(citylist => \@cities);
526
527 # Tree navigation
528 my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
529 my @rcrumbs = reverse (@$crumbs);
530 $utilbar->param(breadcrumb => \@rcrumbs);
531
532 $webvar{fbtype} = '' if !$webvar{fbtype};
533 if ($webvar{fbtype} eq 'i') {
534 my $ipinfo = getBlockData($ip_dbh, $webvar{block}, 'i');
535 $page->param(
536 fbip => 1,
537 block => $ipinfo->{block},
538 fbdisptype => $list_alloctypes{$ipinfo->{type}},
539 type => $ipinfo->{type},
540 allocfrom => $pinfo->{block},
541 );
542 } else {
543 # get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
544 my $tlist = getTypeList($ip_dbh, 'n');
545 $tlist->[0]->{sel} = 1;
546 $page->param(typelist => $tlist, block => $block);
547 }
548
549 } else {
550
551 # Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
552 my $mlist = getMasterList($ip_dbh, 'c');
553 $page->param(masterlist => $mlist);
554
555 my @pops;
556 foreach my $pop (@citylist) {
557 my %row = (pop => $pop);
558 push (@pops, \%row);
559 }
560 $page->param(pops => \@pops);
561
562 my @cities;
563 foreach my $city (@citylist) {
564 my %row = (city => $city);
565 push (@cities, \%row);
566 }
567 $page->param(citylist => \@cities);
568
569 # get all standard alloctypes
570 my $tlist = getTypeList($ip_dbh, 'a');
571 $tlist->[0]->{sel} = 1;
572 $page->param(typelist => $tlist);
573 }
574
575## node hack
576 my $nlist = getNodeList($ip_dbh);
577 $page->param(nodelist => $nlist);
578## end node hack
579
580 $page->param(nocling => $IPDBacl{$authuser} =~ /s/);
581
582} # assignBlock
583
584
585# Take info on requested IP assignment and see what we can provide.
586sub confirmAssign {
587 if ($IPDBacl{$authuser} !~ /a/) {
588 $aclerr = 'addblock';
589 return;
590 }
591
592 my $cidr;
593 my $resv; # Reserved for expansion.
594 my $alloc_from;
595 my $fbid = $webvar{fbid};
596 my $p_id = $webvar{parent};
597
598 # Going to manually validate some items.
599 # custid and city are automagic.
600 return if !validateInput();
601
602 # make sure this is defined
603 $webvar{fbassign} = 'n' if !$webvar{fbassign};
604
605# Several different cases here.
606# Static IP vs netblock
607# + Different flavours of static IP
608# + Different flavours of netblock
609
610 if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
611 if (!$webvar{pop}) {
612 $page->param(err => "Please select a location/POP site to allocate from.");
613 return;
614 }
615 my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
616 $page->param(staticip => 1);
617 $page->param(poollist => $plist) if $plist;
618 $cidr = "Single static IP";
619##fixme: need to handle "no available pools"
620
621 } else { # end show pool options
622
623 if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
624
625 # Tree navigation
626 my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
627 my @rcrumbs = reverse (@$crumbs);
628 $utilbar->param(breadcrumb => \@rcrumbs);
629
630 $cidr = new NetAddr::IP $webvar{block};
631 $alloc_from = new NetAddr::IP $webvar{allocfrom};
632 $webvar{maskbits} = $cidr->masklen;
633 # Some additional checks are needed for reserving free space
634 if ($webvar{reserve}) {
635 if ($cidr == $alloc_from) {
636# We could still squirm and fiddle to try to find a way to reserve space, but the storage model for
637# IPDB means that all continguous free space is kept in the smallest number of strict CIDR netblocks
638# possible. (In theory.) If the request and the freeblock are the same, it is theoretically impossible
639# to reserve an equivalent-sized block either ahead or behind the requested one, because the pair
640# together would never be a strict CIDR block.
641 $page->param(warning => "Can't reserve space for expansion; free block and requested allocation are the same.");
642 delete $webvar{reserve};
643 } else {
644 # Find which new free block will match the reqested block.
645 # Take the requested mask, shift by one
646 my $tmpmask = $webvar{maskbits};
647 $tmpmask--;
648 # find the subnets with that mask in the selected free block
649 my @pieces = $alloc_from->split($tmpmask);
650 foreach my $slice (@pieces) {
651 if ($slice->contains($cidr)) {
652 # For the subnet that contains the requested block, split that in two,
653 # and flag/cache the one that's not the requested block.
654 my @bits = $slice->split($webvar{maskbits});
655 if ($bits[0] == $cidr) {
656 $resv = $bits[1];
657 } else {
658 $resv = $bits[0];
659 }
660 }
661 }
662 }
663 } # reserve block check
664
665 } else { # done with direct freeblocks assignment
666
667 if (!$webvar{maskbits}) {
668 $page->param(err => "Please specify a CIDR mask length.");
669 return;
670 }
671
672##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
673 my $failmsg = "No suitable free block found.<br>\n";
674 if ($webvar{alloctype} eq 'rm') {
675 $failmsg .= "We do not have a free routeable block of that size.<br>\n".
676 "You will have to either route a set of smaller netblocks or a single smaller netblock.";
677 } else {
678 if ($webvar{alloctype} =~ /^.[pc]$/) {
679 $failmsg .= "You will have to route another superblock from one of the<br>\n".
680 "master blocks or chose a smaller block size for the pool.";
681 } else {
682 if (!$webvar{pop}) {
683 $page->param(err => 'Please select a POP to route the block from/through.');
684 return;
685 }
686 $failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
687 "from one of the master blocks";
688 if ($webvar{reserve}) {
689 $failmsg .= ', choose a smaller blocksize, or uncheck "Reserve space for expansion".';
690 } else {
691 $failmsg .= " or chose a smaller blocksize.";
692 }
693 }
694 }
695
696 # if requesting extra space "reserved for expansion", we need to find a free
697 # block at least double the size of the request.
698 if ($webvar{reserve}) {
699 $webvar{maskbits}--;
700 }
701
702 ($fbid,$cidr,$p_id) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype},
703 $webvar{city}, $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
704 if (!$cidr) {
705 $page->param(err => $failmsg);
706 return;
707 }
708 $cidr = new NetAddr::IP $cidr;
709
710 $alloc_from = "$cidr";
711
712 # when autofinding a block to allocate from, use the first piece of the found
713 # block for the allocation, and the next piece for the "reserved for expansion".
714 if ($webvar{reserve}) {
715 # reset the mask to the real requested one, now that we've got a
716 # block large enough for the request plus reserve
717 $webvar{maskbits}++;
718 ($cidr,$resv) = $cidr->split($webvar{maskbits});
719 }
720
721 # If the block to be allocated is smaller than the one we found,
722 # figure out the "real" block to be allocated.
723 if ($cidr->masklen() ne $webvar{maskbits}) {
724 my $maskbits = $cidr->masklen();
725 # we reset $cidr each time around the loop to better allow for the huge
726 # address space of IPv6; many allocation schemes in v6 will break NetAddr::IP's
727 # hard limit of 65536 subnets from a split()
728 while ($maskbits++ < $webvar{maskbits}) {
729 $cidr = ($cidr->split($maskbits))[0];
730 }
731 }
732 } # check for freeblocks assignment or IPDB-controlled assignment
733
734 # Generate the IP list for the new allocation in case someone wants to set per-IP rDNS right away.
735 # We don't do this on the previous page because we don't know how big a block or even what IP range
736 # it's for (if following the "normal" allocation process)
737 if ($IPDBacl{$authuser} =~ /c/
738 && $cidr->masklen != $cidr->bits
739 && ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
740 # config flag for "all block types" OR "not-a-pool-or-IP type"
741 && ($IPDB::revlistalltypes || $webvar{alloctype} !~ /^.[dpi]/)
742 # safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
743 # ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
744 # management tool. Even a /26 is a bit much, really.
745 && ($cidr->bits - $cidr->masklen) <= 10
746 # do we want to allow v6 at all?
747 #&& ! $cidr->{isv6}
748 ) {
749 my @list;
750 foreach my $ip (@{$cidr->splitref()}) {
751 my %row;
752 $row{r_ip} = $ip->addr;
753 $row{iphost} = '';
754 push @list, \%row;
755 }
756 $page->param(r_iplist => \@list);
757 # We don't use this here, because these IPs should already be bare.
758 # ... or should we be paranoid? Make it a config option?
759 #getRDNSbyIP($ip_dbh, type => $webvar{alloctype}, range => "$cidr", user => $authuser) );
760 }
761 } # if ($webvar{alloctype} =~ /^.i$/)
762
763## node hack
764 if ($webvar{node} && $webvar{node} ne '-') {
765 my $nodename = getNodeName($ip_dbh, $webvar{node});
766 $page->param(nodename => $nodename);
767 $page->param(nodeid => $webvar{node});
768 }
769## end node hack
770
771 # flag DNS info if we can't publish the entry remotely
772 my $pinfo = getBlockData($ip_dbh, $webvar{parent});
773 $page->param(dnslocal => 1) unless ($pinfo->{revpartial} || $pinfo->{revavail});
774
775 # retrieve any notices
776 blocknotices($webvar{parent});
777
778 # reserve for expansion
779 $page->param(reserve => $webvar{reserve});
780 # probably just preventing a little log noise doing this; could just set the param
781 # all the time since it won't be shown if the reserve param above isn't set.
782# if ($webvar{reserve}) {
783 $page->param(resvblock => $resv);
784# }
785
786 # Stick in the allocation data
787 $page->param(alloc_type => $webvar{alloctype});
788 $page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
789 $page->param(alloc_from => $alloc_from);
790 $page->param(parent => $p_id);
791 $page->param(fbid => $fbid);
792 $page->param(cidr => $cidr);
793 $page->param(rdns => $webvar{rdns});
794 $page->param(vrf => $webvar{vrf});
795 $page->param(vlan => $webvar{vlan});
796 $page->param(city => $q->escapeHTML($webvar{city}));
797 $page->param(custid => $webvar{custid});
798 $page->param(circid => $q->escapeHTML($webvar{circid}));
799 $page->param(desc => $q->escapeHTML($webvar{desc}));
800
801##fixme: find a way to have the displayed copy have <br> substitutions
802# for newlines, and the <input> value have either encoded or bare newlines.
803# Also applies to privdata.
804 $page->param(notes => $q->escapeHTML($webvar{notes},'y'));
805
806 # Check to see if user is allowed to do anything with sensitive data
807 if ($IPDBacl{$authuser} =~ /s/) {
808 $page->param(nocling => 1);
809 $page->param(privdata => $q->escapeHTML($webvar{privdata},'y'));
810
811 $page->param(backupfields => $webvar{backupfields});
812 $page->param(bkbrand => $webvar{bkbrand});
813 $page->param(bkmodel => $webvar{bkmodel});
814 $page->param(bktype => $webvar{bktype});
815 $page->param(bksrc => $webvar{bksrc});
816 $page->param(bkuser => $webvar{bkuser});
817 # these two could use virtually any character
818 $page->param(bkvpass => $q->escapeHTML($webvar{bkvpass}));
819 $page->param(bkepass => $q->escapeHTML($webvar{bkepass}));
820 $page->param(bkport => $webvar{bkport});
821 $page->param(bkip => $webvar{bkip});
822 }
823
824 # Yay! This now has it's very own little home.
825 $page->param(billinguser => $webvar{userid})
826 if $webvar{userid};
827
828 syslog "debug", "billinguser used ($authuser): alloc_from $alloc_from, type $webvar{alloctype}" if $webvar{userid};
829
830##fixme: this is only needed iff confirm.tmpl and
831# confirmRemove.tmpl are merged (quite possible, just
832# a little tedious)
833 $page->param(action => "insert");
834
835} # end confirmAssign
836
837
838# Do the work of actually inserting a block in the database.
839sub insertAssign {
840 if ($IPDBacl{$authuser} !~ /a/) {
841 $aclerr = 'addblock';
842 return;
843 }
844 # Some things are done more than once.
845 return if !validateInput();
846
847##fixme: permission check
848 if (!defined($webvar{privdata})) {
849 $webvar{privdata} = '';
850 }
851
852 # $code is "success" vs "failure", $msg contains OK for a
853 # successful netblock allocation, the IP allocated for static
854 # IP, or the error message if an error occurred.
855
856##fixme: consider just passing \%webvar to allocateBlock()?
857 # collect per-IP rDNS fields. only copy over the ones that actually have something in them.
858 my %iprev;
859 foreach (keys %webvar) {
860 $iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
861 }
862
863 # Easier to see and cosmetically fiddle the list like this
864 my %insert_args = (
865 cidr => $webvar{fullcidr},
866 fbid => $webvar{fbid},
867 reserve => $webvar{reserve},
868 parent => $webvar{parent},
869 custid => $webvar{custid},
870 type => $webvar{alloctype},
871 city => $webvar{city},
872 desc => $webvar{desc},
873 notes => $webvar{notes},
874 circid => $webvar{circid},
875 privdata => $webvar{privdata},
876 nodeid => $webvar{node},
877 rdns => $webvar{rdns},
878 vrf => $webvar{vrf},
879 vlan => $webvar{vlan},
880 user => $authuser,
881 );
882
883##fixme: permission check
884 # fill in backup data, if present/allowed
885 if ($webvar{backupfields}) {
886 $insert_args{backup} = 1;
887 for my $bkfield (@IPDB::backupfields) {
888 $insert_args{"bk$bkfield"} = ($webvar{"bk$bkfield"} ? $webvar{"bk$bkfield"} : '');
889 }
890 }
891
892 my $pinfo = getBlockData($ip_dbh, $webvar{parent});
893
894 # clean up a minor mess with guided allocation of static IPs
895 if ($webvar{alloctype} =~ /^.i$/) {
896 $insert_args{alloc_from} = $pinfo->{block};
897 }
898
899 my ($code,$msg) = allocateBlock($ip_dbh, %insert_args, iprev => \%iprev);
900
901 if ($code eq 'OK') {
902 # breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
903 $page->param(parentid => $webvar{parent});
904 $page->param(parentblock => $pinfo->{block});
905
906 if ($webvar{alloctype} =~ /^.i$/) {
907 $msg =~ s|/32||;
908 $page->param(staticip => $msg);
909 $page->param(custid => $webvar{custid});
910 $page->param(billinguser => $webvar{billinguser});
911 $page->param(billinglink => $IPDB::billinglink);
912 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
913 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
914 "Description: $webvar{desc}\n".
915 ($webvar{rdns} ? "DNS name: $webvar{rdns}\n" : '').
916 "\nAllocated by: $authuser\n");
917 } else {
918 my $netblock = new NetAddr::IP $webvar{fullcidr};
919 $page->param(fullcidr => $webvar{fullcidr});
920 $page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
921 $page->param(custid => $webvar{custid});
922
923 # Full breadcrumbs
924 my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
925 my @rcrumbs = reverse (@$crumbs);
926 $utilbar->param(breadcrumb => \@rcrumbs);
927
928 if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
929 $page->param(billinguser => $webvar{billinguser});
930 $page->param(billinglink => $IPDB::billinglink);
931 $page->param(custid => $webvar{custid});
932 $page->param(netaddr => $netblock->addr);
933 $page->param(masklen => $netblock->masklen);
934 }
935 syslog "debug", "billinguser used ($authuser): allocated $netblock, type $webvar{alloctype}" if $webvar{billinguser};
936 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
937 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
938 "Description: $webvar{desc}\n".
939 ($webvar{rdns} ? "DNS name/pattern: $webvar{rdns}\n" : '').
940 "\nAllocated by: $authuser\n");
941 }
942 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
943 "'$webvar{alloctype}' ($msg)";
944 } else {
945 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
946 "'$webvar{alloctype}' by $authuser failed: '$msg'";
947 $page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}' failed:");
948 $page->param(errmsg => $msg);
949 }
950
951} # end insertAssign()
952
953
954# Does some basic checks on common input data to make sure nothing
955# *really* weird gets in to the database through this script.
956# Does NOT do complete input validation!!!
957sub validateInput {
958 if ($webvar{city} eq '-') {
959 $page->param(err => 'Please choose a city');
960 return;
961 }
962
963 # Alloctype check.
964 chomp $webvar{alloctype};
965 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
966 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
967 # managing to call things in such a way as to cause this deserves a cryptic error.
968 $page->param(err => 'Invalid alloctype');
969 return;
970 }
971
972 # CustID check
973 # We have different handling for customer allocations and "internal" or "our" allocations
974 if ($def_custids{$webvar{alloctype}} eq '') {
975 if (!$webvar{custid}) {
976 $page->param(err => 'Please enter a customer ID.');
977 return;
978 }
979 # Crosscheck with billing.
980 my $status = CustIDCK->custid_exist($webvar{custid});
981 if ($CustIDCK::Error) {
982 $page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
983 return;
984 }
985 if (!$status) {
986 $page->param(err => "Customer ID not valid. Make sure the Customer ID ".
987 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
988 "non-customer assignments.");
989 return;
990 }
991# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
992 } else {
993 # New! Improved! And now Loaded From The Database!!
994 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
995 $webvar{custid} = $def_custids{$webvar{alloctype}};
996 }
997 }
998
999## hmmm.... is this even useful?
1000if (0) {
1001 # Check POP location
1002 my $flag;
1003 if ($webvar{alloctype} eq 'rm') {
1004 $flag = 'for a routed netblock';
1005 foreach (@poplist) {
1006 if (/^$webvar{city}$/) {
1007 $flag = 'n';
1008 last;
1009 }
1010 }
1011 } else {
1012 $flag = 'n';
1013##fixme: hook to force-set POP or city on certain alloctypes
1014# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
1015 if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
1016 $flag = 'to route the block from/through';
1017 }
1018 }
1019
1020 # if the alloctype has a restricted city/POP list as determined above,
1021 # and the reqested city/POP does not match that list, complain
1022 if ($flag ne 'n') {
1023 $page->param(err => "Please choose a valid POP location $flag. Valid ".
1024 "POP locations are currently:<br>\n".join (" - ", @poplist));
1025 return;
1026 }
1027}
1028
1029 # VRF. Not a full validity check, just a basic sanity check.
1030 if ($webvar{vrf}) {
1031 # Trim leading and trailing whitespace first
1032 $webvar{vrf} =~ s/^\s+//;
1033 $webvar{vrf} =~ s/\s+$//;
1034 if ($webvar{vrf} !~ /^[\w\d_.-]{1,32}$/) {
1035 $page->param(err => "VRF values may only contain alphanumerics, and may not be more than 32 characters");
1036 return;
1037 }
1038 }
1039
1040 # VLAN. Should we allow/use VLAN names, or just the numeric ID?
1041 if ($webvar{vlan}) {
1042 # Trim leading and trailing whitespace first
1043 $webvar{vlan} =~ s/^\s+//;
1044 $webvar{vlan} =~ s/\s+$//;
1045 # Then any surrounding a comma
1046 $webvar{vlan} =~ s/\s*,\s*/,/g;
1047 # ... ve make it ze configurable thingy!
1048 if ($IPDB::numeric_vlan) {
1049 if ($webvar{vlan} !~ /^[\d,-]+$/) {
1050 $page->param(err => "VLANs must be numeric");
1051 return;
1052 }
1053 } else {
1054 if ($webvar{vlan} !~ /^[\w\d_.,-]+$/) {
1055 $page->param(err => "VLANs must be alphanumeric");
1056 return;
1057 }
1058 }
1059 }
1060
1061 # Backup fields. Minimal sanity checks.
1062 # Bypass if the user isn't authorized for backup data, or if the checkbox is unchecked
1063 if ($IPDBacl{$authuser} =~ /s/ && defined($webvar{backupfields})) {
1064 for my $bkfield (qw(brand model)) {
1065 if (!$webvar{"bk$bkfield"}) {
1066 $page->param(err => "Backup $bkfield must be filled in if IP/netblock is flagged for backup");
1067 return;
1068 }
1069 if ($webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9\s_.-]+$/) {
1070 $page->param(err => "Invalid characters in backup $bkfield");
1071 return;
1072 }
1073 }
1074 for my $bkfield (qw(type src user)) { # no spaces in these!
1075 if ($webvar{"bk$bkfield"} && $webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9_.-]+$/) {
1076 $page->param(err => "Invalid characters in backup $bkfield");
1077 return;
1078 }
1079 }
1080 if ($webvar{bkport}) {
1081 $webvar{bkport} =~ s/^\s+//g;
1082 $webvar{bkport} =~ s/\s+$//g;
1083 if ($webvar{bkport} !~ /^\d+$/) {
1084 $page->param(err => "Backup port must be numeric");
1085 return;
1086 }
1087 }
1088##fixme: code review: should normalize $webvar{cidr} variants so we can
1089# check for non-/32 allocations having the backup IP field filled in here,
1090# instead of failing on the allocation or update attempt
1091 if ($webvar{bkip}) {
1092 $webvar{bkip} =~ s/^\s+//g;
1093 $webvar{bkip} =~ s/\s+$//g;
1094 if ($webvar{bkip} !~ /^[\da-fA-F:.]+$/) {
1095 $page->param(err => "Backup IP must be an IP");
1096 return;
1097 }
1098 }
1099 } # backup
1100
1101 return 'OK';
1102} # end validateInput
1103
1104
1105# Displays details of a specific allocation in a form
1106# Allows update/delete
1107# action=edit
1108sub edit {
1109
1110 # snag block info from db
1111 my $blockinfo = getBlockData($ip_dbh, $webvar{id}, $webvar{basetype});
1112 my $cidr = new NetAddr::IP $blockinfo->{block};
1113 $page->param(id => $webvar{id});
1114 $page->param(basetype => $webvar{basetype});
1115
1116 # Tree navigation
1117 my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
1118 my @rcrumbs = reverse (@$crumbs);
1119 $utilbar->param(breadcrumb => \@rcrumbs);
1120
1121 # Show link to IP list for pools
1122 $page->param(ispool => 1) if $blockinfo->{type} =~ /^.[dp]$/;
1123
1124 # Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
1125 $blockinfo->{type} =~ s/\s//;
1126
1127##fixme: The case of "allocation larger than a /24" (or any similar case
1128# where the allocation is larger than the zone(s) in DNS) doesn't work well.
1129# Best solution may just be to add a warning that the entry shown may not be
1130# correct/complete.
1131 if ($blockinfo->{revavail} || $blockinfo->{revpartial}) {
1132 $page->param(showrev => ($blockinfo->{revavail} || $blockinfo->{revpartial}) );
1133 $page->param(v6 => $cidr->{isv6});
1134 $page->param(dnslink => $IPDB::dnsadmin_url);
1135
1136 # get the DNSAdmin zone ID(s) for this allocation.
1137 # Multiple zones should be rare, but are NOT impossible!
1138 my $revlist = getRevID($ip_dbh, user => $authuser, cidr => $blockinfo->{block},
1139 location => $blockinfo->{location});
1140 $page->param(revlist => $revlist) if $revlist;
1141
1142 my $cached;
1143 # Get rDNS info; duplicates a bit of getBlockData but also does the RPC call if possible
1144 ($blockinfo->{rdns},$cached) = getBlockRDNS($ip_dbh, id => $webvar{id}, type => $blockinfo->{type}, user => $authuser);
1145 $page->param(rdns => $blockinfo->{rdns});
1146 # visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
1147 $page->param(cached => $cached);
1148
1149 # Limit the per-IP rDNS list based on CIDR length; larger ones just take up too much space.
1150 # Also, don't show on IP pools; the individual IPs will have a space for rDNS
1151 # Don't show on single IPs; these use the "pattern" field
1152 if ($IPDBacl{$authuser} =~ /c/
1153 && $cidr->masklen != $cidr->bits
1154 && ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
1155 # config flag for "all block types" OR "not-a-pool-or-IP type"
1156 && ($IPDB::revlistalltypes || $blockinfo->{type} !~ /^.[dpi]/)
1157 # safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
1158 # ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
1159 # management tool. Even a /26 is a bit much, really.
1160 && ($cidr->bits - $cidr->masklen) <= 10
1161 # do we want to allow v6 at all?
1162 #&& ! $cidr->{isv6}
1163 ) {
1164 $page->param(r_iplist => getRDNSbyIP($ip_dbh, id => $webvar{id}, type => $blockinfo->{type},
1165 range => $blockinfo->{block}, user => $authuser) );
1166 }
1167 } # rDNS availability check
1168
1169 # backup data
1170 if ($blockinfo->{hasbk}) {
1171 $page->param(hasbackup => $blockinfo->{hasbk});
1172 for my $bkfield (@IPDB::backupfields) {
1173 $page->param("bk$bkfield" => $blockinfo->{"bk$bkfield"});
1174 }
1175 $page->param(bktelnet => 1) if $blockinfo->{bktype} eq 'telnet';
1176 $page->param(bkssh => 1) if $blockinfo->{bktype} eq 'SSH';
1177 }
1178
1179 # consider extending this to show time as well as date
1180 my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
1181 $page->param(lastmod => $lastmod);
1182
1183 $page->param(block => $blockinfo->{block});
1184 $page->param(city => $blockinfo->{city});
1185 $page->param(custid => $blockinfo->{custid});
1186
1187##fixme The check here should be built from the database
1188# Need to expand to support pool types too
1189 if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
1190 $page->param(changetype => 1);
1191 $page->param(alloctype => [
1192 { selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
1193 { selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
1194 { selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
1195 { selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
1196 { selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
1197 { selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
1198 { selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
1199 ]
1200 );
1201 } else {
1202 $page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
1203 $page->param(type => $blockinfo->{type});
1204 }
1205
1206## node hack
1207 my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $blockinfo->{block});
1208# $page->param(havenodeid => $nodeid);
1209 $page->param(nodename => $nodename);
1210
1211##fixme: this whole hack needs cleanup and generalization for all alloctypes
1212##fixme: arguably a bug that presence of a nodeid implies it can be changed..
1213 if ($IPDBacl{$authuser} =~ /c/) {
1214 my $nlist = getNodeList($ip_dbh);
1215 if ($nodeid) {
1216 foreach (@{$nlist}) {
1217 $$_{selme} = ($$_{node_id} == $nodeid);
1218 }
1219 }
1220 $page->param(nodelist => $nlist);
1221 }
1222## end node hack
1223
1224# $page->param(vrf => $blockinfo->{vrf});
1225 $page->param(vlan => $blockinfo->{vlan});
1226
1227 # Reserved-for-expansion
1228 $page->param(reserve => $blockinfo->{reserve});
1229 $page->param(reserve_id => $blockinfo->{reserve_id});
1230 my $newblock = NetAddr::IP->new($cidr->addr, $cidr->masklen - 1)->network;
1231 $page->param(newblock => $newblock);
1232
1233 # not happy with the upside-down logic, but...
1234 $page->param(swipable => $blockinfo->{type} !~ /.i/);
1235 $page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
1236
1237 $page->param(circid => $blockinfo->{circuitid});
1238 $page->param(desc => $blockinfo->{description});
1239 $page->param(notes => $blockinfo->{notes});
1240
1241 # Check to see if we can display sensitive data
1242 $page->param(nocling => $IPDBacl{$authuser} =~ /s/);
1243 $page->param(privdata => $blockinfo->{privdata});
1244
1245 # ACL trickery - these two template booleans control the presence of all form/input tags
1246 $page->param(maychange => $IPDBacl{$authuser} =~ /c/);
1247 $page->param(maydel => $IPDBacl{$authuser} =~ /d/);
1248
1249 # Need to find internal knobs to twist to actually vary these. (Ab)use "change" flag for now
1250 $page->param(maymerge => ($IPDBacl{$authuser} =~ /m/ && $blockinfo->{type} !~ /^.i$/));
1251
1252 if ($IPDBacl{$authuser} =~ /c/ && $blockinfo->{type} !~ /^.i$/) {
1253 if ($blockinfo->{type} =~ /^.p$/) {
1254 # PPP pools
1255 $page->param(maysplit => 1) if $cidr->masklen+1 < $cidr->bits;
1256 } elsif ($blockinfo->{type} =~ /.d/) {
1257 # Non-PPP pools
1258 $page->param(maysplit => 1) if $cidr->masklen+2 < $cidr->bits;
1259 } else {
1260 # Standard netblocks. Arguably allowing splitting these down to single IPs
1261 # doesn't make much sense, but forcing users to apply allocation types
1262 # "properly" is worse than herding cats.
1263 $page->param(maysplit => 1) if $cidr->masklen < $cidr->bits;
1264 }
1265 }
1266
1267} # edit()
1268
1269
1270# Stuff new info about a block into the db
1271# action=update
1272sub update {
1273 if ($IPDBacl{$authuser} !~ /c/) {
1274 $aclerr = 'updateblock';
1275 return;
1276 }
1277
1278 # Collect existing block info here, since we need it for the breadcrumb nav
1279 my $binfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
1280 my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
1281 my @rcrumbs = reverse (@$crumbs);
1282 $utilbar->param(breadcrumb => \@rcrumbs);
1283
1284 # Make sure incoming data is in correct format - custID among other things.
1285 return if !validateInput;
1286
1287 $webvar{swip} = 'n' if !$webvar{swip};
1288
1289 my %updargs = (
1290 custid => $webvar{custid},
1291 city => $webvar{city},
1292 description => $webvar{desc},
1293 notes => $webvar{notes},
1294 circuitid => $webvar{circid},
1295 block => $webvar{block},
1296 type => $webvar{alloctype},
1297 swip => $webvar{swip},
1298 rdns => $webvar{rdns},
1299 vrf => $webvar{vrf},
1300 vlan => $webvar{vlan},
1301 user => $authuser,
1302 );
1303
1304 # Check to see if user is allowed to do anything with sensitive data
1305 if ($IPDBacl{$authuser} =~ /s/) {
1306 $updargs{privdata} = $webvar{privdata};
1307 for my $bkfield (@IPDB::backupfields) {
1308 $updargs{"bk$bkfield"} = $webvar{"bk$bkfield"};
1309 }
1310 $updargs{backup} = $webvar{backupfields};
1311 } else {
1312 # If the user doesn't have permissions to monkey with NOC-things, pass
1313 # a flag so we don't treat it as "backup data removed"
1314 $updargs{ignorebk} = 1;
1315 }
1316
1317 # Semioptional values
1318 $updargs{node} = $webvar{node} if $webvar{node};
1319
1320 # collect per-IP rDNS fields. only copy over the ones that actually have something in them.
1321 my %iprev;
1322 foreach (keys %webvar) {
1323 $iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
1324 }
1325
1326 # and now IPv6
1327##fixme: how to remove an entry? maybe treat empty host as "delete meeeee!"?
1328 if ($webvar{v6list}) {
1329 my @v6lines = split /\n/, $webvar{v6list};
1330 foreach (@v6lines) {
1331 s/^\s+//;
1332 s/\s+$//;
1333 next if /^$/;
1334 my ($ip,$name) = split /,/;
1335 $iprev{"host_$ip"} = $name;
1336 }
1337 }
1338
1339 # Merge with reserved freeblock
1340 $updargs{fbmerge} = $webvar{expandme} if $webvar{expandme};
1341
1342 my ($code,$msg) = updateBlock($ip_dbh, %updargs, iprev => \%iprev);
1343
1344 if ($code eq 'FAIL') {
1345 syslog "err", "$authuser could not update block/IP $webvar{block} ($binfo->{block}): '$msg'";
1346 $page->param(err => "Could not update block/IP $binfo->{block}: $msg");
1347 return;
1348 }
1349
1350 # If we get here, the operation succeeded.
1351 syslog "notice", "$authuser updated $webvar{block} ($binfo->{block})";
1352##fixme: log details of the change? old way is in the .debug stream anyway.
1353##fixme: need to wedge something in to allow "update:field" notifications
1354## hmm. how to tell what changed? O_o
1355mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $binfo->{block}",
1356 "$binfo->{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
1357
1358## node hack
1359 if ($webvar{node} && $webvar{node} ne '-') {
1360 my $nodename = getNodeName($ip_dbh, $webvar{node});
1361 $page->param(nodename => $nodename);
1362 }
1363## end node hack
1364
1365 # Link back to browse-routed or list-pool page on "Update complete" page.
1366 my $pblock = getBlockData($ip_dbh, $binfo->{parent_id});
1367 $page->param(backid => $binfo->{parent_id});
1368 $page->param(backblock => $pblock->{block});
1369 $page->param(backpool => ($webvar{basetype} eq 'i'));
1370
1371 # Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
1372 # because otherwise we can't convert \n to <br>. *sigh*
1373 $webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
1374 $webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
1375 $webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : "&nbsp;");
1376 $webvar{privdata} =~ s/\n/<br>\n/;
1377
1378 if ($webvar{expandme}) {
1379 # this is fugly but still faster than hitting the DB again with getBlockData()
1380 my $tmp = new NetAddr::IP $binfo->{block};
1381 my $fb = new NetAddr::IP $binfo->{reserve};
1382 my @newblock = $tmp->compact($fb);
1383 $page->param(cidr => $newblock[0]);
1384 } else {
1385 $page->param(cidr => $binfo->{block});
1386 }
1387 $page->param(rdns => $webvar{rdns});
1388 $page->param(city => $webvar{city});
1389 $page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
1390 $page->param(custid => $webvar{custid});
1391 $page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
1392 $page->param(circid => $webvar{circid});
1393 $page->param(desc => $webvar{desc});
1394 $page->param(notes => $webvar{notes});
1395 if ($IPDBacl{$authuser} =~ /s/) {
1396 $page->param(nocling => 1);
1397 $page->param(privdata => $webvar{privdata});
1398 if ($webvar{backupfields} && $webvar{backupfields} eq 'on') {
1399 $page->param(hasbackup => 1);
1400 for my $bkfield (@IPDB::backupfields) {
1401 $page->param("bk$bkfield" => $webvar{"bk$bkfield"});
1402 }
1403 }
1404 }
1405
1406} # update()
1407
1408
1409sub prepSplit {
1410 if ($IPDBacl{$authuser} !~ /c/) {
1411 $aclerr = 'splitblock';
1412 return;
1413 }
1414
1415 my $blockinfo = getBlockData($ip_dbh, $webvar{block});
1416
1417 # Tree navigation
1418 my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
1419 my @rcrumbs = reverse (@$crumbs);
1420 $utilbar->param(breadcrumb => \@rcrumbs);
1421
1422 if ($blockinfo->{type} =~ /^.i$/) {
1423 $page->param(err => "Can't split a single IP allocation");
1424 return;
1425 }
1426
1427 # Info about current allocation
1428 $page->param(oldblock => $blockinfo->{block});
1429 $page->param(block => $webvar{block});
1430
1431# Note that there are probably different rules that should be followed to restrict splitting IPv6 blocks;
1432# strictly speaking it will be exceptionally rare to see smaller than a /64 assigned to a customer, since that
1433# breaks auto-addressing schemes.
1434
1435 # Generate possible splits
1436 my $block = new NetAddr::IP $blockinfo->{block};
1437 my $oldmask = $block->masklen;
1438 if ($blockinfo->{type} =~ /^.d$/) {
1439 # Non-PPP pools
1440 $page->param(ispool => 1);
1441 if ($oldmask+2 >= $block->bits) {
1442 $page->param(err => "Can't split a standard netblock pool any further");
1443 return;
1444 }
1445 # Allow splitting down to v4 /30 (which results in one usable IP; dubiously useful)
1446 $page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-2;
1447 } elsif ($blockinfo->{type} =~ /.p/) {
1448 $page->param(ispool => 1);
1449 # Allow splitting PPP pools down to v4 /31
1450 $page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-1;
1451 } else {
1452 # Allow splitting all other non-pool netblocks down to single IPs, which...
1453 # arguably should be *aggregated* in a pool. Except where they shouldn't.
1454 $page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits;
1455 }
1456 # set the split-in-half mask
1457 $page->param(sp2mask => $oldmask+1);
1458
1459 # Generate possible shrink targets
1460 my @keepers = $block->split($block->masklen+1);
1461 $page->param(newblockA => $keepers[0]);
1462 $page->param(newblockB => $keepers[1]);
1463} # prepSplit()
1464
1465
1466sub doSplit {
1467 if ($IPDBacl{$authuser} !~ /c/) {
1468 $aclerr = 'splitblock';
1469 return;
1470 }
1471
1472##fixme: need consistent way to identify "this thing that is this thing" with only the ID
1473# also applies to other locations
1474 my $blockinfo = getBlockData($ip_dbh, $webvar{block});
1475
1476 # Tree navigation
1477 my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
1478 my @rcrumbs = reverse (@$crumbs);
1479 $utilbar->param(breadcrumb => \@rcrumbs);
1480
1481 if ($blockinfo->{type} =~ /^.i$/) {
1482 $page->param(err => "Can't split a single IP allocation");
1483 return;
1484 }
1485
1486 if ($webvar{subact} eq 'split') {
1487 $page->param(issplit => 1);
1488 my $block = new NetAddr::IP $blockinfo->{block};
1489 my $newblocks = splitBlock($ip_dbh, id => $webvar{block}, basetype => 'b', newmask => $webvar{split},
1490 user => $authuser);
1491 if ($newblocks) {
1492 $page->param(newblocks => $newblocks);
1493 } else {
1494 $page->param(err => $IPDB::errstr);
1495 }
1496
1497 } elsif ($webvar{subact} eq 'shrink') {
1498 $page->param(nid => $webvar{block});
1499 $page->param(newblock => $webvar{shrink});
1500 my $newfree = shrinkBlock($ip_dbh, $webvar{block}, $webvar{shrink});
1501 if ($newfree) {
1502 $page->param(newfb => $newfree);
1503 } else {
1504 $page->param(err => $IPDB::errstr);
1505 }
1506
1507 } else {
1508 # Your llama is on fire.
1509 $page->param(err => "Missing form field that shouldn't be missing.");
1510 return;
1511 }
1512
1513 # common bits
1514 $page->param(cidr => $blockinfo->{block});
1515 # and the backlink to the parent container
1516 my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id});
1517 $page->param(backid => $blockinfo->{parent_id});
1518 $page->param(backblock => $pinfo->{block});
1519} # doSplit()
1520
1521
1522# Set up for merge
1523sub prepMerge {
1524 if ($IPDBacl{$authuser} !~ /m/) {
1525 $aclerr = 'mergeblock';
1526 return;
1527 }
1528
1529 my $binfo = getBlockData($ip_dbh, $webvar{block});
1530
1531 # Tree navigation
1532 my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
1533 my @rcrumbs = reverse (@$crumbs);
1534 $utilbar->param(breadcrumb => \@rcrumbs);
1535
1536 $page->param(block => $webvar{block});
1537 $page->param(ispool => $binfo->{type} =~ /.[dp]/);
1538 $page->param(ismaster => $binfo->{type} eq 'mm');
1539 $page->param(oldblock => $binfo->{block});
1540 $page->param(oldtype => $disp_alloctypes{$binfo->{type}});
1541 $page->param(typelist => getTypeList($ip_dbh, 'n', $binfo->{type})); # down the rabbit hole we go...
1542
1543 # Strings for scope; do this way so we don't have to edit them many places
1544 $page->param(vis_keepall => $merge_display{keepall});
1545 $page->param(vis_mergepeer => $merge_display{mergepeer});
1546 $page->param(vis_clearpeer => $merge_display{clearpeer});
1547 $page->param(vis_clearall => $merge_display{clearall});
1548
1549} # prepMerge()
1550
1551
1552# Show what will be merged, present warnings about data loss
1553sub confMerge {
1554 if ($IPDBacl{$authuser} !~ /m/) {
1555 $aclerr = 'mergeblock';
1556 return;
1557 }
1558
1559 if (!$webvar{newmask} || $webvar{newmask} !~ /^\d+$/) {
1560 $page->param(err => 'New netmask required');
1561 return;
1562 }
1563
1564 $page->param(block => $webvar{block});
1565 my $binfo = getBlockData($ip_dbh, $webvar{block});
1566 my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
1567 my $minfo = getBlockData($ip_dbh, $binfo->{master_id});
1568 my $block = new NetAddr::IP $binfo->{block};
1569
1570 # Tree navigation
1571 my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
1572 my @rcrumbs = reverse (@$crumbs);
1573 $utilbar->param(breadcrumb => \@rcrumbs);
1574
1575 $page->param(oldblock => $binfo->{block});
1576 $page->param(oldtype => $disp_alloctypes{$binfo->{type}});
1577 $page->param(ismaster => $binfo->{type} eq 'mm');
1578 $page->param(ispool => $webvar{alloctype} =~ /.[dp]/);
1579 $page->param(isleaf => $webvar{alloctype} =~ /.[enr]/);
1580 $page->param(newtype => $webvar{alloctype});
1581 $page->param(newdisptype => $disp_alloctypes{$webvar{alloctype}});
1582 my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
1583 $newblock = $newblock->network;
1584 $page->param(newmask => $webvar{newmask});
1585 $page->param(newblock => "$newblock");
1586
1587 # get list of allocations and freeblocks to be merged
1588 my $malloc_list = listForMerge($ip_dbh, $binfo->{parent_id}, $newblock, 'a');
1589 $page->param(mergealloc => $malloc_list);
1590
1591 $page->param(vis_scope => $merge_display{$webvar{scope}});
1592 $page->param(scope => $webvar{scope});
1593} # confMerge()
1594
1595
1596# Make it so
1597sub doMerge {
1598 if ($IPDBacl{$authuser} !~ /m/) {
1599 $aclerr = 'mergeblock';
1600 return;
1601 }
1602
1603 if (!$webvar{newmask} || $webvar{newmask} !~ /^\d+$/) {
1604 $page->param(err => 'New netmask required');
1605 return;
1606 }
1607
1608 $page->param(block => $webvar{block});
1609 my $binfo = getBlockData($ip_dbh, $webvar{block});
1610 my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
1611 my $block = new NetAddr::IP $binfo->{block};
1612
1613 # Tree navigation
1614 my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
1615 my @rcrumbs = reverse (@$crumbs);
1616 $utilbar->param(breadcrumb => \@rcrumbs);
1617
1618 $page->param(oldblock => $binfo->{block});
1619 $page->param(oldtype => $disp_alloctypes{$binfo->{type}});
1620 $page->param(newdisptype => $disp_alloctypes{$webvar{newtype}});
1621 my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
1622 $newblock = $newblock->network;
1623 $page->param(newblock => $newblock);
1624 $page->param(vis_scope => $merge_display{$webvar{scope}});
1625
1626 my $mlist = mergeBlocks($ip_dbh, $webvar{block}, %webvar, user => $authuser);
1627
1628 if ($mlist) {
1629 #(newtype => $webvar{newtype}, newmask => $webvar{newmask}));
1630 # Slice off first entry (the new parent - note this may be a new allocation,
1631 # not the same ID that was "merged"!
1632 my $parent = shift @$mlist;
1633 $page->param(backpool => $webvar{newtype} =~ /.[dp]/);
1634 if ($webvar{newtype} =~ /.[enr]/) {
1635 $page->param(backleaf => 1);
1636 $page->param(backid => $binfo->{parent_id});
1637 $page->param(backblock => $pinfo->{block});
1638 } else {
1639 $page->param(backid => $parent->{id});
1640 $page->param(backblock => $parent->{block});
1641 }
1642 $page->param(mergelist => $mlist);
1643 } else {
1644 $page->param(err => "Merge failed: $IPDB::errstr");
1645 }
1646} # doMerge()
1647
1648
1649# Delete an allocation.
1650sub remove {
1651 if ($IPDBacl{$authuser} !~ /d/) {
1652 $aclerr = 'delblock';
1653 return;
1654 }
1655
1656 # Serves'em right for getting here...
1657 if (!defined($webvar{block})) {
1658 $page->param(err => "Can't delete a block that doesn't exist");
1659 return;
1660 }
1661
1662 my $blockdata;
1663 $blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
1664
1665 # Tree navigation
1666 my $crumbs = getBreadCrumbs($ip_dbh, $blockdata->{parent_id});
1667 my @rcrumbs = reverse (@$crumbs);
1668 $utilbar->param(breadcrumb => \@rcrumbs);
1669
1670 if ($blockdata->{parent_id} == 0) { # $webvar{alloctype} eq 'mm'
1671 $blockdata->{city} = "N/A";
1672 $blockdata->{custid} = "N/A";
1673 $blockdata->{circuitid} = "N/A";
1674 $blockdata->{description} = "N/A";
1675 $blockdata->{notes} = "N/A";
1676 $blockdata->{privdata} = "N/A";
1677 } # end cases for different alloctypes
1678
1679 $page->param(blockid => $webvar{block});
1680 $page->param(basetype => $webvar{basetype});
1681
1682 $page->param(block => $blockdata->{block});
1683 $page->param(rdns => $blockdata->{rdns});
1684
1685 # maybe need to apply more magic here?
1686 # most allocations we *do* want to autodelete the forward as well as reverse; for a handful we don't.
1687 # -> all real blocks (nb: pool IPs need extra handling)
1688 # -> NOC/private-IP (how to ID?)
1689 # -> anything with a pattern matching $IPDB::domain?
1690 if ($blockdata->{type} !~ /^.i$/) {
1691 $page->param(autodel => 1);
1692 }
1693
1694 $page->param(disptype => $disp_alloctypes{$blockdata->{type}});
1695 $page->param(city => $blockdata->{city});
1696 $page->param(custid => $blockdata->{custid});
1697 $page->param(circid => $blockdata->{circuitid});
1698 $page->param(desc => $blockdata->{description});
1699 $blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
1700 $blockdata->{notes} =~ s/\n/<br>\n/;
1701 $page->param(notes => $blockdata->{notes});
1702 $blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
1703 $blockdata->{privdata} = '&nbsp;' if !$blockdata->{privdata};
1704 $blockdata->{privdata} =~ s/\n/<br>\n/;
1705 $page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
1706 $page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
1707
1708} # end remove()
1709
1710
1711# Delete an allocation. Return it to the freeblocks table; munge
1712# data as necessary to keep as few records as possible in freeblocks
1713# to prevent weirdness when allocating blocks later.
1714# Remove IPs from pool listing if necessary
1715sub finalDelete {
1716 if ($IPDBacl{$authuser} !~ /d/) {
1717 $aclerr = 'delblock';
1718 return;
1719 }
1720
1721 # need to retrieve block data before deleting so we can notify on that
1722 my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
1723 my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id}, 'b');
1724
1725 # Tree navigation
1726 my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
1727 my @rcrumbs = reverse (@$crumbs);
1728 $utilbar->param(breadcrumb => \@rcrumbs);
1729
1730 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{basetype}, $webvar{delforward}, $authuser);
1731
1732 $page->param(block => $blockinfo->{block});
1733 $page->param(bdisp => $q->escapeHTML($disp_alloctypes{$blockinfo->{type}}));
1734 $page->param(delparent_id => $blockinfo->{parent_id});
1735 if ($pinfo) {
1736 $page->param(delparent => $pinfo->{block});
1737 $page->param(pdisp => $q->escapeHTML($disp_alloctypes{$pinfo->{type}}));
1738 }
1739 $page->param(returnpool => ($webvar{basetype} eq 'i') );
1740 if ($code =~ /^WARN(POOL|MERGE)/) {
1741 my ($pid,$pcidr) = split /,/, $msg;
1742 my $real_pinfo = getBlockData($ip_dbh, $pid, 'b');
1743 $page->param(parent_id => $pid);
1744 $page->param(parent => $pcidr);
1745 $page->param(real_disp => $q->escapeHTML($disp_alloctypes{$real_pinfo->{type}}));
1746 $page->param(mergeip => $code eq 'WARNPOOL');
1747 }
1748 if ($code eq 'WARN') {
1749 $msg =~ s/\n/<br>\n/g;
1750 $page->param(genwarn => $msg);
1751 }
1752 if ($code eq 'OK' || $code =~ /^WARN/) {
1753 syslog "notice", "$authuser deallocated '".$blockinfo->{type}."'-type netblock ID $webvar{block} ".
1754 "($blockinfo->{block}), $blockinfo->{custid}, $blockinfo->{city}, desc='$blockinfo->{description}'";
1755 mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$blockinfo->{type}} $blockinfo->{block}",
1756# $webvar{block} useful? do we care about the block ID here?
1757 "$disp_alloctypes{$blockinfo->{type}} $blockinfo->{block} deallocated by $authuser\n".
1758 "CustID: $blockinfo->{custid}\nCity: $blockinfo->{city}\n".
1759 "Description: $blockinfo->{description}\n");
1760 } else {
1761 $page->param(failmsg => $msg);
1762 if ($webvar{alloctype} =~ /^.i$/) {
1763 syslog "err", "$authuser could not deallocate static IP $webvar{block} ($blockinfo->{block}): '$msg'";
1764 } else {
1765 syslog "err", "$authuser could not deallocate netblock $webvar{block} ($blockinfo->{block}): '$msg'";
1766 $page->param(netblock => 1);
1767 }
1768 }
1769
1770} # finalDelete
1771
1772# Retrive and lightly preprocess any block notices.
1773sub blocknotices {
1774 my $blockid = shift;
1775 # retrieve any notices
1776 my $nlist = getBlockNotices($ip_dbh, $blockid);
1777 my @notices;
1778 foreach (@$nlist) {
1779 push @notices, $_->{notice} if $_->{notice};
1780 }
1781 my $blockmsg = join("<br>\n", @notices);
1782 $page->param(blockmsg => $blockmsg);
1783}
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