source: trunk/cgi-bin/main.cgi@ 638

Last change on this file since 638 was 638, checked in by Kris Deugau, 11 years ago

/trunk

Commit 10/mumble for work done intermittently over the past ~year.
See #5, comment 25:

  • Update block delete. Includes a little current work to fix outstanding edge case issues
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 30.2 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2014-10-09 22:13:22 +0000 (Thu, 09 Oct 2014) $
6# SVN revision $Rev: 638 $
7# Last update by $Author: kdeugau $
8###
9# Copyright (C) 2004-2010 - 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
26use CustIDCK;
27use MyIPDB;
28
29openlog "IPDB","pid","$IPDB::syslog_facility";
30
31## Environment. Collect some things, process some things, set some things...
32
33# Collect the username from HTTP auth. If undefined, we're in
34# a test environment, or called without a username.
35my $authuser;
36if (!defined($ENV{'REMOTE_USER'})) {
37 $authuser = '__temptest';
38} else {
39 $authuser = $ENV{'REMOTE_USER'};
40}
41
42# anyone got a better name? :P
43my $thingroot = $ENV{SCRIPT_FILENAME};
44$thingroot =~ s|cgi-bin/main.cgi||;
45
46syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
47
48##fixme there *must* be a better order to do things in so this can go back where it was
49# CGI fiddling done here so we can declare %webvar so we can alter $webvar{action}
50# to show the right page on DB errors.
51# Set up the CGI object...
52my $q = new CGI::Simple;
53# ... and get query-string params as well as POST params if necessary
54$q->parse_query_string;
55
56# Convenience; saves changing all references to %webvar
57##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
58my %webvar = $q->Vars;
59
60# Why not a global DB handle? (And a global statement handle, as well...)
61# Use the connectDB function, otherwise we end up confusing ourselves
62my $ip_dbh;
63my $errstr;
64($ip_dbh,$errstr) = connectDB_My;
65if (!$ip_dbh) {
66 $webvar{action} = "dberr";
67} else {
68 initIPDBGlobals($ip_dbh);
69}
70
71# Set up some globals
72$ENV{HTML_TEMPLATE_ROOT} = $thingroot."templates";
73
74my $header = HTML::Template->new(filename => "header.tmpl");
75my $footer = HTML::Template->new(filename => "footer.tmpl");
76
77$header->param(version => $IPDB::VERSION);
78$header->param(addperm => $IPDBacl{$authuser} =~ /a/);
79$header->param(webpath => $IPDB::webpath);
80print "Content-type: text/html\n\n", $header->output;
81
82
83#main()
84my $aclerr;
85
86if(!defined($webvar{action})) {
87 $webvar{action} = "index"; #shuts up the warnings.
88}
89
90my $page;
91if (-e "$ENV{HTML_TEMPLATE_ROOT}/$webvar{action}.tmpl") {
92 $page = HTML::Template->new(filename => "$webvar{action}.tmpl", loop_context_vars => 1, global_vars => 1);
93} else {
94 $page = HTML::Template->new(filename => "dunno.tmpl");
95}
96
97if($webvar{action} eq 'index') {
98 showSummary();
99} elsif ($webvar{action} eq 'addmaster') {
100 if ($IPDBacl{$authuser} !~ /a/) {
101 $aclerr = 'addmaster';
102 }
103
104 # Retrieve the list of DNS locations if we've got a place to grab them from
105 if ($IPDB::rpc_url) {
106
107 my %rpcargs = (
108 rpcuser => $authuser,
109 group => 1, # bleh
110 defloc => '',
111 );
112 my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
113 $page->param(loclist => $result);
114 }
115
116} elsif ($webvar{action} eq 'newmaster') {
117
118 if ($IPDBacl{$authuser} !~ /a/) {
119 $aclerr = 'addmaster';
120 } else {
121 my $cidr = new NetAddr::IP $webvar{cidr};
122 $page->param(cidr => "$cidr");
123
124 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr}, (vrf => $webvar{vrf}, rdns => $webvar{rdns},
125 rwhois => $webvar{rwhois}, defloc => $webvar{loc}, user => $authuser) );
126
127 if ($code eq 'FAIL') {
128 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
129 $page->param(err => $msg);
130 } else {
131 $page->param(parent => $msg);
132 if ($code eq 'WARN') {
133 $IPDB::errstr =~ s/\n\n/<br>\n/g;
134 $IPDB::errstr =~ s/:\n/:<br>\n/g;
135 $page->param(warn => $IPDB::errstr);
136 }
137 syslog "info", "$authuser added master block $webvar{cidr}";
138 }
139
140 } # ACL check
141
142} # end add new master
143
144elsif ($webvar{action} eq 'showsubs') {
145 showSubs();
146}
147
148elsif($webvar{action} eq 'listpool') {
149 showPool();
150}
151
152# Not modified or added; just shuffled
153elsif($webvar{action} eq 'assign') {
154 assignBlock();
155}
156elsif($webvar{action} eq 'confirm') {
157 confirmAssign();
158}
159elsif($webvar{action} eq 'insert') {
160 insertAssign();
161}
162elsif($webvar{action} eq 'edit') {
163 edit();
164}
165elsif($webvar{action} eq 'update') {
166 update();
167}
168elsif($webvar{action} eq 'delete') {
169 remove();
170}
171elsif($webvar{action} eq 'finaldelete') {
172 finalDelete();
173}
174elsif ($webvar{action} eq 'nodesearch') {
175 my $nodelist = getNodeList($ip_dbh);
176 $page->param(nodelist => $nodelist);
177}
178
179# DB failure. Can't do much here, really.
180elsif ($webvar{action} eq 'dberr') {
181 $page->param(errmsg => $errstr);
182}
183
184# Default is an error. It shouldn't be possible to get here unless you're
185# randomly feeding in values for webvar{action}.
186else {
187 my $rnd = rand 500;
188 my $boing = sprintf("%.2f", rand 500);
189 my @excuses = (
190 "Aether cloudy. Ask again later about $webvar{action}.",
191 "The gods are unhappy with your sacrificial $webvar{action}.",
192 "Because one of $webvar{action}'s legs are both the same",
193 "<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
194 "Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
195 "I ain't done $webvar{action}",
196 "Oooo, look! A flying $webvar{action}!",
197 "$webvar{action} too evil, avoiding.",
198 "Rocks fall, $webvar{action} dies.",
199 "Bit bucket must be emptied before I can $webvar{action}..."
200 );
201 $page->param(dunno => $excuses[$rnd/50.0]);
202}
203## Finally! Done with that NASTY "case" emulation!
204
205
206# Switch to a different template if we've tripped on an ACL error.
207# Note that this should only be exercised in development, when
208# deeplinked, or when being attacked; normal ACL handling should
209# remove the links a user is not allowed to click on.
210if ($aclerr) {
211 $page = HTML::Template->new(filename => "aclerror.tmpl");
212 $page->param(ipdbfunc => $aclmsg{$aclerr});
213}
214
215# Clean up IPDB globals, DB handle, etc.
216finish($ip_dbh);
217
218## Do all our printing here so we can generate errors and stick them into the slots in the templates.
219
220# can't do this yet, too many blowups
221#print "Content-type: text/html\n\n", $header->output;
222$page->param(webpath => $IPDB::webpath);
223print $page->output;
224
225# include the admin tools link in the output?
226$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
227$footer->param(webpath => $IPDB::webpath);
228print $footer->output;
229
230# Just in case something waaaayyy down isn't in place
231# properly... we exit explicitly.
232exit 0;
233
234
235# Initial display: Show master blocks with total allocated subnets, total free subnets
236sub showSummary {
237 my $masterlist = listSummary($ip_dbh);
238 $page->param(masterlist => $masterlist);
239
240 $page->param(addmaster => ($IPDBacl{$authuser} =~ /a/) );
241} # showSummary
242
243
244# Display blocks immediately within a given parent
245sub showSubs {
246 my $pinfo = getBlockData($ip_dbh, $webvar{parent});
247
248 $page->param(del_id => $webvar{parent});
249 $page->param(block => $pinfo->{block});
250 $page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
251 $page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
252
253 my $sublist = listSubs($ip_dbh, parent => $webvar{parent});
254 $page->param(sublist => $sublist);
255
256 my $flist = listFree($ip_dbh, parent => $webvar{parent});
257 $page->param(freelist => $flist);
258} # showSubs
259
260
261# List the IPs used in a pool
262sub showPool {
263
264 my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
265 my $cidr = new NetAddr::IP $poolinfo->{block};
266
267 $page->param(block => $cidr);
268 $page->param(netip => $cidr->addr);
269 $cidr++;
270 $page->param(gate => $cidr->addr);
271 $cidr--; $cidr--;
272 $page->param(bcast => $cidr->addr);
273 $page->param(mask => $cidr->mask);
274
275 $page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
276 $page->param(city => $poolinfo->{city});
277
278 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
279 $page->param(realblock => $poolinfo->{type} =~ /^.d$/);
280
281# probably have to add an "edit IP allocation" link here somewhere.
282
283 my $plist = listPool($ip_dbh, $webvar{pool});
284 # technically slightly more efficient to check the ACL in an if () once outside the foreach
285 foreach (@{$plist}) {
286 $$_{maydel} = $IPDBacl{$authuser} =~ /d/;
287 }
288 $page->param(poolips => $plist);
289} # end showPool
290
291
292# Show "Add new allocation" page. Note that the actual page may
293# be one of two templates, and the lists come from the database.
294sub assignBlock {
295
296 if ($IPDBacl{$authuser} !~ /a/) {
297 $aclerr = 'addblock';
298 return;
299 }
300
301 # hack pthbttt eww
302 $webvar{parent} = 0 if !$webvar{parent};
303 $webvar{block} = '' if !$webvar{block};
304
305# hmm. TMPL_IF block and TMPL_ELSE block on these instead?
306 $page->param(rowa => 'row'.($webvar{block} eq '' ? 1 : 0));
307 $page->param(rowb => 'row'.($webvar{block} eq '' ? 0 : 1));
308 $page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
309
310 if ($webvar{fbid} || $webvar{fbtype}) {
311
312 # Common case, according to reported usage. Block to assign is specified.
313 my $block = new NetAddr::IP $webvar{block};
314
315 my $rdns = getBlockRDNS($ip_dbh, id => $webvar{parent}, type => $webvar{fbtype}, user => $authuser);
316 $page->param(rdns => $rdns) if $rdns;
317 $page->param(parent => $webvar{parent});
318 $page->param(fbid => $webvar{fbid});
319
320 $webvar{fbtype} = '' if !$webvar{fbtype};
321 if ($webvar{fbtype} eq 'i') {
322 my $ipinfo = getBlockData($ip_dbh, $webvar{block}, 'i');
323 my $pinfo = getBlockData($ip_dbh, $webvar{parent});
324 $page->param(
325 fbip => 1,
326 block => $ipinfo->{block},
327 fbdisptype => $list_alloctypes{$ipinfo->{type}},
328 type => $ipinfo->{type},
329 allocfrom => $pinfo->{block},
330 );
331 } else {
332 # get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
333 my $tlist = getTypeList($ip_dbh, 'n');
334 $tlist->[0]->{sel} = 1;
335 $page->param(typelist => $tlist, block => $block);
336 }
337
338 } else {
339
340 # Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
341 my $mlist = getMasterList($ip_dbh, 'c');
342 $page->param(masterlist => $mlist);
343
344 my @pops;
345 foreach my $pop (@citylist) {
346 my %row = (pop => $pop);
347 push (@pops, \%row);
348 }
349 $page->param(pops => \@pops);
350
351 # get all standard alloctypes
352 my $tlist = getTypeList($ip_dbh, 'a');
353 $tlist->[0]->{sel} = 1;
354 $page->param(typelist => $tlist);
355 }
356
357 my @cities;
358 foreach my $city (@citylist) {
359 my %row = (city => $city);
360 push (@cities, \%row);
361 }
362 $page->param(citylist => \@cities);
363
364## node hack
365 my $nlist = getNodeList($ip_dbh);
366 $page->param(nodelist => $nlist);
367## end node hack
368
369 $page->param(privdata => $IPDBacl{$authuser} =~ /s/);
370
371} # assignBlock
372
373
374# Take info on requested IP assignment and see what we can provide.
375sub confirmAssign {
376 if ($IPDBacl{$authuser} !~ /a/) {
377 $aclerr = 'addblock';
378 return;
379 }
380
381 my $cidr;
382 my $alloc_from;
383 my $fbid = $webvar{fbid};
384 my $p_id = $webvar{parent};
385
386 # Going to manually validate some items.
387 # custid and city are automagic.
388 return if !validateInput();
389
390# Several different cases here.
391# Static IP vs netblock
392# + Different flavours of static IP
393# + Different flavours of netblock
394
395 if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
396 my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
397 $page->param(staticip => 1);
398 $page->param(poollist => $plist) if $plist;
399 $cidr = "Single static IP";
400##fixme: need to handle "no available pools"
401
402 } else { # end show pool options
403
404 if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
405 $cidr = new NetAddr::IP $webvar{block};
406 $alloc_from = new NetAddr::IP $webvar{allocfrom};
407 $webvar{maskbits} = $cidr->masklen;
408 } else { # done with direct freeblocks assignment
409
410 if (!$webvar{maskbits}) {
411 $page->param(err => "Please specify a CIDR mask length.");
412 return;
413 }
414
415##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
416 my $failmsg = "No suitable free block found.<br>\n";
417 if ($webvar{alloctype} eq 'rm') {
418 $failmsg .= "We do not have a free routeable block of that size.<br>\n".
419 "You will have to either route a set of smaller netblocks or a single smaller netblock.";
420 } else {
421 if ($webvar{alloctype} =~ /^.[pc]$/) {
422 $failmsg .= "You will have to route another superblock from one of the<br>\n".
423 "master blocks or chose a smaller block size for the pool.";
424 } else {
425 if (!$webvar{pop}) {
426 $page->param(err => 'Please select a POP to route the block from/through.');
427 return;
428 }
429 $failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
430 "from one of the master blocks or chose a smaller blocksize.";
431 }
432 }
433
434## fixme: add rdepth?
435 ($fbid,$cidr,$p_id) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype},
436 $webvar{city}, $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
437 if (!$cidr) {
438 $page->param(err => $failmsg);
439 return;
440 }
441 $cidr = new NetAddr::IP $cidr;
442
443# this chunk now specific to "guided" allocation; freeblock-select can now slice-n-dice on its own.
444 $alloc_from = "$cidr";
445 # If the block to be allocated is smaller than the one we found,
446 # figure out the "real" block to be allocated.
447 if ($cidr->masklen() ne $webvar{maskbits}) {
448 my $maskbits = $cidr->masklen();
449 my @subblocks;
450 while ($maskbits++ < $webvar{maskbits}) {
451 @subblocks = $cidr->split($maskbits);
452 }
453 $cidr = $subblocks[0];
454 }
455 } # check for freeblocks assignment or IPDB-controlled assignment
456
457 } # if ($webvar{alloctype} =~ /^.i$/)
458
459## node hack
460 if ($webvar{node} && $webvar{node} ne '-') {
461 my $nodename = getNodeName($ip_dbh, $webvar{node});
462 $page->param(nodename => $nodename);
463 $page->param(nodeid => $webvar{node});
464 }
465## end node hack
466
467 # Stick in the allocation data
468 $page->param(alloc_type => $webvar{alloctype});
469 $page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
470 $page->param(alloc_from => $alloc_from);
471 $page->param(parent => $p_id);
472 $page->param(fbid => $fbid);
473 $page->param(cidr => $cidr);
474 $page->param(rdns => $webvar{rdns});
475 $page->param(city => $q->escapeHTML($webvar{city}));
476 $page->param(custid => $webvar{custid});
477 $page->param(circid => $q->escapeHTML($webvar{circid}));
478 $page->param(desc => $q->escapeHTML($webvar{desc}));
479
480##fixme: find a way to have the displayed copy have <br> substitutions
481# for newlines, and the <input> value have either encoded or bare newlines.
482# Also applies to privdata.
483 $page->param(notes => $q->escapeHTML($webvar{notes},'y'));
484
485 # Check to see if user is allowed to do anything with sensitive data
486 my $privdata = '';
487 $page->param(privdata => $q->escapeHTML($webvar{privdata},'y'))
488 if $IPDBacl{$authuser} =~ /s/;
489
490 # Yay! This now has it's very own little home.
491 $page->param(billinguser => $webvar{userid})
492 if $webvar{userid};
493
494##fixme: this is only needed iff confirm.tmpl and
495# confirmRemove.tmpl are merged (quite possible, just
496# a little tedious)
497 $page->param(action => "insert");
498
499} # end confirmAssign
500
501
502# Do the work of actually inserting a block in the database.
503sub insertAssign {
504 if ($IPDBacl{$authuser} !~ /a/) {
505 $aclerr = 'addblock';
506 return;
507 }
508 # Some things are done more than once.
509 return if !validateInput();
510
511 if (!defined($webvar{privdata})) {
512 $webvar{privdata} = '';
513 }
514
515 # split up some linked data for static IPs via guided allocation. needed for breadcrumbs lite.
516 ($webvar{alloc_from},$webvar{rdepth}) = split /,/, $webvar{alloc_from} if $webvar{alloc_from} =~ /,/;
517
518 # $code is "success" vs "failure", $msg contains OK for a
519 # successful netblock allocation, the IP allocated for static
520 # IP, or the error message if an error occurred.
521
522 my ($code,$msg) = allocateBlock($ip_dbh, cidr => $webvar{fullcidr}, fbid => $webvar{fbid},
523 parent => $webvar{parent}, custid => $webvar{custid}, type => $webvar{alloctype}, city => $webvar{city},
524 desc => $webvar{desc}, notes => $webvar{notes}, circid => $webvar{circid},
525 privdata => $webvar{privdata}, nodeid => $webvar{node}, rdns => $webvar{rdns}, user => $authuser);
526
527 if ($code eq 'OK') {
528 if ($webvar{alloctype} =~ /^.i$/) {
529 $msg =~ s|/32||;
530 $page->param(staticip => $msg);
531 $page->param(custid => $webvar{custid});
532 $page->param(parent => $webvar{parent}, pool => $webvar{alloc_from});
533 $page->param(billinguser => $webvar{billinguser});
534 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
535 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
536 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
537 } else {
538 my $netblock = new NetAddr::IP $webvar{fullcidr};
539 $page->param(fullcidr => $webvar{fullcidr});
540 $page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
541 $page->param(custid => $webvar{custid});
542 # breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
543 my $binfo = getBlockData($ip_dbh, $webvar{parent});
544 $page->param(parentid => $webvar{parent});
545 $page->param(parentblock => $binfo->{block});
546 if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
547 $page->param(billinguser => $webvar{billinguser});
548 $page->param(custid => $webvar{custid});
549 $page->param(netaddr => $netblock->addr);
550 $page->param(masklen => $netblock->masklen);
551 }
552 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
553 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
554 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
555 }
556 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
557 "'$webvar{alloctype}' ($msg)";
558 } else {
559 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
560 "'$webvar{alloctype}' by $authuser failed: '$msg'";
561 $page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
562 " failed:<br>\n$msg\n");
563 }
564
565} # end insertAssign()
566
567
568# Does some basic checks on common input data to make sure nothing
569# *really* weird gets in to the database through this script.
570# Does NOT do complete input validation!!!
571sub validateInput {
572 if ($webvar{city} eq '-') {
573 $page->param(err => 'Please choose a city');
574 return;
575 }
576
577 # Alloctype check.
578 chomp $webvar{alloctype};
579 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
580 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
581 # managing to call things in such a way as to cause this deserves a cryptic error.
582 $page->param(err => 'Invalid alloctype');
583 return;
584 }
585
586 # CustID check
587 # We have different handling for customer allocations and "internal" or "our" allocations
588 if ($def_custids{$webvar{alloctype}} eq '') {
589 if (!$webvar{custid}) {
590 $page->param(err => 'Please enter a customer ID.');
591 return;
592 }
593 # Crosscheck with billing.
594 my $status = CustIDCK->custid_exist($webvar{custid});
595 if ($CustIDCK::Error) {
596 $page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
597 return;
598 }
599 if (!$status) {
600 $page->param(err => "Customer ID not valid. Make sure the Customer ID ".
601 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
602 "non-customer assignments.");
603 return;
604 }
605# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
606 } else {
607 # New! Improved! And now Loaded From The Database!!
608 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
609 $webvar{custid} = $def_custids{$webvar{alloctype}};
610 }
611 }
612
613## hmmm.... is this even useful?
614if (0) {
615 # Check POP location
616 my $flag;
617 if ($webvar{alloctype} eq 'rm') {
618 $flag = 'for a routed netblock';
619 foreach (@poplist) {
620 if (/^$webvar{city}$/) {
621 $flag = 'n';
622 last;
623 }
624 }
625 } else {
626 $flag = 'n';
627##fixme: hook to force-set POP or city on certain alloctypes
628# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
629 if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
630 $flag = 'to route the block from/through';
631 }
632 }
633
634 # if the alloctype has a restricted city/POP list as determined above,
635 # and the reqested city/POP does not match that list, complain
636 if ($flag ne 'n') {
637 $page->param(err => "Please choose a valid POP location $flag. Valid ".
638 "POP locations are currently:<br>\n".join (" - ", @poplist));
639 return;
640 }
641}
642
643 return 'OK';
644} # end validateInput
645
646
647# Displays details of a specific allocation in a form
648# Allows update/delete
649# action=edit
650sub edit {
651
652 # snag block info from db
653 my $blockinfo = getBlockData($ip_dbh, $webvar{id}, $webvar{basetype});
654 $page->param(id => $webvar{id});
655 $page->param(basetype => $webvar{basetype});
656
657 # Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
658 $blockinfo->{type} =~ s/\s//;
659
660 # Get rDNS info; duplicates a bit of getBlockData but also does the RPC call if possible
661 $blockinfo->{rdns} = getBlockRDNS($ip_dbh, id => $webvar{id}, type => $blockinfo->{type}, user => $authuser);
662
663 $page->param(block => $blockinfo->{block});
664 $page->param(rdns => $blockinfo->{rdns});
665
666 $page->param(custid => $blockinfo->{custid});
667 $page->param(city => $blockinfo->{city});
668 $page->param(circid => $blockinfo->{circuitid});
669 $page->param(desc => $blockinfo->{description});
670 $page->param(notes => $blockinfo->{notes});
671
672##fixme The check here should be built from the database
673# Need to expand to support pool types too
674 if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
675 $page->param(changetype => 1);
676 $page->param(alloctype => [
677 { selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
678 { selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
679 { selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
680 { selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
681 { selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
682 { selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
683 { selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
684 ]
685 );
686 } else {
687 $page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
688 $page->param(type => $blockinfo->{type});
689 }
690
691## node hack
692 my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $blockinfo->{block});
693# $page->param(havenodeid => $nodeid);
694 $page->param(nodename => $nodename);
695
696##fixme: this whole hack needs cleanup and generalization for all alloctypes
697##fixme: arguably a bug that presence of a nodeid implies it can be changed..
698 if ($IPDBacl{$authuser} =~ /c/) {
699 my $nlist = getNodeList($ip_dbh);
700 if ($nodeid) {
701 foreach (@{$nlist}) {
702 $$_{selme} = ($$_{node_id} == $nodeid);
703 }
704 }
705 $page->param(nodelist => $nlist);
706 }
707## end node hack
708
709 my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
710 $page->param(lastmod => $lastmod);
711
712 # not happy with the upside-down logic, but...
713 $page->param(swipable => $blockinfo->{type} !~ /.i/);
714 $page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
715
716 # Check to see if we can display sensitive data
717 $page->param(nocling => $IPDBacl{$authuser} =~ /s/);
718 $page->param(privdata => $blockinfo->{privdata});
719
720 # ACL trickery - these two template booleans control the presence of all form/input tags
721 $page->param(maychange => $IPDBacl{$authuser} =~ /c/);
722 $page->param(maydel => $IPDBacl{$authuser} =~ /d/);
723
724} # edit()
725
726
727# Stuff new info about a block into the db
728# action=update
729sub update {
730 if ($IPDBacl{$authuser} !~ /c/) {
731 $aclerr = 'updateblock';
732 return;
733 }
734
735 # Make sure incoming data is in correct format - custID among other things.
736 return if !validateInput;
737
738 $webvar{swip} = 'n' if !$webvar{swip};
739
740 my %updargs = (
741 custid => $webvar{custid},
742 city => $webvar{city},
743 description => $webvar{desc},
744 notes => $webvar{notes},
745 circuitid => $webvar{circid},
746 block => $webvar{block},
747 type => $webvar{alloctype},
748 swip => $webvar{swip},
749 rdns => $webvar{rdns},
750 user => $authuser,
751 );
752
753 # Semioptional values
754 $updargs{privdata} = $webvar{privdata} if $IPDBacl{$authuser} =~ /s/;
755 $updargs{node} = $webvar{node} if $webvar{node};
756
757 my ($code,$msg) = updateBlock($ip_dbh, %updargs);
758
759 if ($code eq 'FAIL') {
760 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
761 $page->param(err => "Could not update block/IP $webvar{block}: $msg");
762 return;
763 }
764
765 # If we get here, the operation succeeded.
766 syslog "notice", "$authuser updated $webvar{block}";
767##fixme: log details of the change? old way is in the .debug stream anyway.
768##fixme: need to wedge something in to allow "update:field" notifications
769## hmm. how to tell what changed? O_o
770mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
771 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
772
773## node hack
774 if ($webvar{node} && $webvar{node} ne '-') {
775 my $nodename = getNodeName($ip_dbh, $webvar{node});
776 $page->param(nodename => $nodename);
777 }
778## end node hack
779
780 # Link back to browse-routed or list-pool page on "Update complete" page.
781 my $binfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
782 my $pblock = getBlockData($ip_dbh, $binfo->{parent_id});
783 $page->param(backid => $binfo->{parent_id});
784 $page->param(backblock => $pblock->{block});
785 $page->param(backpool => ($webvar{basetype} eq 'i'));
786
787 # Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
788 # because otherwise we can't convert \n to <br>. *sigh*
789 $webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
790 $webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
791 $webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : "&nbsp;");
792 $webvar{privdata} =~ s/\n/<br>\n/;
793
794 $page->param(cidr => $binfo->{block});
795 $page->param(rdns => $webvar{rdns});
796 $page->param(city => $webvar{city});
797 $page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
798 $page->param(custid => $webvar{custid});
799 $page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
800 $page->param(circid => $webvar{circid});
801 $page->param(desc => $webvar{desc});
802 $page->param(notes => $webvar{notes});
803 $page->param(privdata => $webvar{privdata})
804 if $IPDBacl{$authuser} =~ /s/;
805
806} # update()
807
808
809# Delete an allocation.
810sub remove {
811 if ($IPDBacl{$authuser} !~ /d/) {
812 $aclerr = 'delblock';
813 return;
814 }
815
816 # Serves'em right for getting here...
817 if (!defined($webvar{block})) {
818 $page->param(err => "Can't delete a block that doesn't exist");
819 return;
820 }
821
822 my $blockdata;
823 $blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
824
825 if ($blockdata->{parent_id} == 0) { # $webvar{alloctype} eq 'mm'
826 $blockdata->{city} = "N/A";
827 $blockdata->{custid} = "N/A";
828 $blockdata->{circuitid} = "N/A";
829 $blockdata->{description} = "N/A";
830 $blockdata->{notes} = "N/A";
831 $blockdata->{privdata} = "N/A";
832 } # end cases for different alloctypes
833
834 $page->param(blockid => $webvar{block});
835 $page->param(basetype => $webvar{basetype});
836
837 $page->param(block => $blockdata->{block});
838 $page->param(rdns => $blockdata->{rdns});
839
840 # maybe need to apply more magic here?
841 # most allocations we *do* want to autodelete the forward as well as reverse; for a handful we don't.
842 # -> all real blocks (nb: pool IPs need extra handling)
843 # -> NOC/private-IP (how to ID?)
844 # -> anything with a pattern matching $IPDB::domain?
845 if ($blockdata->{type} !~ /^.i$/) {
846 $page->param(autodel => 1);
847 }
848
849 $page->param(disptype => $disp_alloctypes{$blockdata->{type}});
850 $page->param(city => $blockdata->{city});
851 $page->param(custid => $blockdata->{custid});
852 $page->param(circid => $blockdata->{circuitid});
853 $page->param(desc => $blockdata->{description});
854 $blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
855 $blockdata->{notes} =~ s/\n/<br>\n/;
856 $page->param(notes => $blockdata->{notes});
857 $blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
858 $blockdata->{privdata} = '&nbsp;' if !$blockdata->{privdata};
859 $blockdata->{privdata} =~ s/\n/<br>\n/;
860 $page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
861 $page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
862
863} # end remove()
864
865
866# Delete an allocation. Return it to the freeblocks table; munge
867# data as necessary to keep as few records as possible in freeblocks
868# to prevent weirdness when allocating blocks later.
869# Remove IPs from pool listing if necessary
870sub finalDelete {
871 if ($IPDBacl{$authuser} !~ /d/) {
872 $aclerr = 'delblock';
873 return;
874 }
875
876 # need to retrieve block data before deleting so we can notify on that
877 my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
878 my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id}, 'b');
879
880 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{basetype}, $webvar{delforward}, $authuser);
881
882 $page->param(block => $blockinfo->{block});
883 $page->param(delparent_id => $blockinfo->{parent_id});# if $webvar{rdepth};
884 $page->param(delparent => $pinfo->{block});
885 $page->param(returnpool => ($webvar{basetype} eq 'i') );
886 if ($code =~ /^WARN(POOL|MERGE)/) {
887 my ($pid,$pcidr) = split /,/, $msg;
888 $page->param(parent_id => $pid);
889 $page->param(parent => $pcidr);
890 $page->param(mergeip => $code eq 'WARNPOOL');
891 }
892 if ($code eq 'WARN') {
893 $msg =~ s/\n/<br>\n/g;
894 $page->param(genwarn => $msg);
895 }
896 if ($code eq 'OK' || $code =~ /^WARN/) {
897 syslog "notice", "$authuser deallocated '".$blockinfo->{type}."'-type netblock $webvar{block} ".
898 $blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
899 mailNotify($ip_dbh, 'da', "REMOVED: ".$disp_alloctypes{$blockinfo->{type}}." $webvar{block}",
900 $disp_alloctypes{$blockinfo->{type}}." $webvar{block} deallocated by $authuser\n".
901 "CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
902 "\nDescription: ".$blockinfo->{description}."\n");
903 } else {
904 $page->param(failmsg => $msg);
905 if ($webvar{alloctype} =~ /^.i$/) {
906 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
907 } else {
908 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
909 $page->param(netblock => 1);
910 }
911 }
912
913} # finalDelete
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