source: trunk/cgi-bin/main.cgi@ 581

Last change on this file since 581 was 577, checked in by Kris Deugau, 12 years ago

/trunk

Work in progress, see #5:
Update templates and calling code for allocation delete to pass
and use rdepth
Start adding support for reparented netblocks; when a reparented
block is deleted, link back not only to the parent it was living
in, but the "true" parent the free space was merged with.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 28.6 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2012-12-21 22:55:49 +0000 (Fri, 21 Dec 2012) $
6# SVN revision $Rev: 577 $
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;
19
20use Sys::Syslog;
21
22# don't remove! required for GNU/FHS-ish install from tarball
23##uselib##
24
25use CustIDCK;
26use MyIPDB;
27
28openlog "IPDB","pid","$IPDB::syslog_facility";
29
30## Environment. Collect some things, process some things, set some things...
31
32# Collect the username from HTTP auth. If undefined, we're in
33# a test environment, or called without a username.
34my $authuser;
35if (!defined($ENV{'REMOTE_USER'})) {
36 $authuser = '__temptest';
37} else {
38 $authuser = $ENV{'REMOTE_USER'};
39}
40
41# anyone got a better name? :P
42my $thingroot = $ENV{SCRIPT_FILENAME};
43$thingroot =~ s|cgi-bin/main.cgi||;
44
45syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
46
47##fixme there *must* be a better order to do things in so this can go back where it was
48# CGI fiddling done here so we can declare %webvar so we can alter $webvar{action}
49# to show the right page on DB errors.
50# Set up the CGI object...
51my $q = new CGI::Simple;
52# ... and get query-string params as well as POST params if necessary
53$q->parse_query_string;
54
55# Convenience; saves changing all references to %webvar
56##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
57my %webvar = $q->Vars;
58
59# Why not a global DB handle? (And a global statement handle, as well...)
60# Use the connectDB function, otherwise we end up confusing ourselves
61my $ip_dbh;
62my $errstr;
63($ip_dbh,$errstr) = connectDB_My;
64if (!$ip_dbh) {
65 $webvar{action} = "dberr";
66} else {
67 initIPDBGlobals($ip_dbh);
68}
69
70# Set up some globals
71$ENV{HTML_TEMPLATE_ROOT} = $thingroot."templates";
72
73my $header = HTML::Template->new(filename => "header.tmpl");
74my $footer = HTML::Template->new(filename => "footer.tmpl");
75
76$header->param(version => $IPDB::VERSION);
77$header->param(addperm => $IPDBacl{$authuser} =~ /a/);
78$header->param(webpath => $IPDB::webpath);
79print "Content-type: text/html\n\n", $header->output;
80
81
82#main()
83my $aclerr;
84
85if(!defined($webvar{action})) {
86 $webvar{action} = "index"; #shuts up the warnings.
87}
88
89my $page;
90if (-e "$ENV{HTML_TEMPLATE_ROOT}/$webvar{action}.tmpl") {
91 $page = HTML::Template->new(filename => "$webvar{action}.tmpl", loop_context_vars => 1, global_vars => 1);
92} else {
93 $page = HTML::Template->new(filename => "dunno.tmpl");
94}
95
96if($webvar{action} eq 'index') {
97 showSummary();
98} elsif ($webvar{action} eq 'addmaster') {
99 if ($IPDBacl{$authuser} !~ /a/) {
100 $aclerr = 'addmaster';
101 }
102} elsif ($webvar{action} eq 'newmaster') {
103
104 if ($IPDBacl{$authuser} !~ /a/) {
105 $aclerr = 'addmaster';
106 } else {
107 my $cidr = new NetAddr::IP $webvar{cidr};
108 $page->param(cidr => "$cidr");
109
110 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr});
111
112 if ($code eq 'FAIL') {
113 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
114 $page->param(err => $msg);
115 } else {
116 syslog "info", "$authuser added master block $webvar{cidr}";
117 }
118
119 } # ACL check
120
121} # end add new master
122
123elsif ($webvar{action} eq 'showsubs') {
124 showSubs();
125}
126
127elsif($webvar{action} eq 'listpool') {
128 showPool();
129}
130
131# Not modified or added; just shuffled
132elsif($webvar{action} eq 'assign') {
133 assignBlock();
134}
135elsif($webvar{action} eq 'confirm') {
136 confirmAssign();
137}
138elsif($webvar{action} eq 'insert') {
139 insertAssign();
140}
141elsif($webvar{action} eq 'edit') {
142 edit();
143}
144elsif($webvar{action} eq 'update') {
145 update();
146}
147elsif($webvar{action} eq 'delete') {
148 remove();
149}
150elsif($webvar{action} eq 'finaldelete') {
151 finalDelete();
152}
153elsif ($webvar{action} eq 'nodesearch') {
154 my $nodelist = getNodeList($ip_dbh);
155 $page->param(nodelist => $nodelist);
156}
157
158# DB failure. Can't do much here, really.
159elsif ($webvar{action} eq 'dberr') {
160 $page->param(errmsg => $errstr);
161}
162
163# Default is an error. It shouldn't be possible to get here unless you're
164# randomly feeding in values for webvar{action}.
165else {
166 my $rnd = rand 500;
167 my $boing = sprintf("%.2f", rand 500);
168 my @excuses = (
169 "Aether cloudy. Ask again later about $webvar{action}.",
170 "The gods are unhappy with your sacrificial $webvar{action}.",
171 "Because one of $webvar{action}'s legs are both the same",
172 "<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
173 "Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
174 "I ain't done $webvar{action}",
175 "Oooo, look! A flying $webvar{action}!",
176 "$webvar{action} too evil, avoiding.",
177 "Rocks fall, $webvar{action} dies.",
178 "Bit bucket must be emptied before I can $webvar{action}..."
179 );
180 $page->param(dunno => $excuses[$rnd/50.0]);
181}
182## Finally! Done with that NASTY "case" emulation!
183
184
185# Switch to a different template if we've tripped on an ACL error.
186# Note that this should only be exercised in development, when
187# deeplinked, or when being attacked; normal ACL handling should
188# remove the links a user is not allowed to click on.
189if ($aclerr) {
190 $page = HTML::Template->new(filename => "aclerror.tmpl");
191 $page->param(ipdbfunc => $aclmsg{$aclerr});
192}
193
194# Clean up IPDB globals, DB handle, etc.
195finish($ip_dbh);
196
197## Do all our printing here so we can generate errors and stick them into the slots in the templates.
198
199# can't do this yet, too many blowups
200#print "Content-type: text/html\n\n", $header->output;
201$page->param(webpath => $IPDB::webpath);
202print $page->output;
203
204# include the admin tools link in the output?
205$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
206$footer->param(webpath => $IPDB::webpath);
207print $footer->output;
208
209# Just in case something waaaayyy down isn't in place
210# properly... we exit explicitly.
211exit 0;
212
213
214# Initial display: Show master blocks with total allocated subnets, total free subnets
215sub showSummary {
216 my $masterlist = listSummary($ip_dbh);
217 $page->param(masterlist => $masterlist);
218
219 $page->param(addmaster => ($IPDBacl{$authuser} =~ /a/) );
220} # showSummary
221
222
223# Display blocks immediately within a given parent
224sub showSubs {
225 $page->param(block => $webvar{block});
226 $page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
227 $page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
228
229 my $sublist = listSubs($ip_dbh, block => $webvar{block}, rdepth => $webvar{rdepth});
230 $page->param(deldepth => $webvar{rdepth} - 1);
231 $page->param(rdepth => $webvar{rdepth});
232 $page->param(subdepth => $webvar{rdepth} + 1);
233 $page->param(sublist => $sublist);
234
235 my $flist = listFree($ip_dbh, master => $webvar{block}, rdepth => $webvar{rdepth});
236 $page->param(freelist => $flist);
237} # showSubs
238
239
240# List the IPs used in a pool
241sub showPool {
242
243 my $cidr = new NetAddr::IP $webvar{pool};
244
245 $page->param(block => $webvar{pool});
246 $page->param(netip => $cidr->addr);
247 $cidr++;
248 $page->param(gate => $cidr->addr);
249 $cidr--; $cidr--;
250 $page->param(bcast => $cidr->addr);
251 $page->param(mask => $cidr->mask);
252
253 # Snag pool info for heading
254 my $poolinfo = getBlockData($ip_dbh, $webvar{pool}, $webvar{rdepth});
255
256 $page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
257 $page->param(city => $poolinfo->{city});
258
259 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
260 $page->param(realblock => $poolinfo->{type} =~ /^.d$/);
261
262# probably have to add an "edit IP allocation" link here somewhere.
263
264 my $plist = listPool($ip_dbh, $webvar{pool});
265 # technically slightly more efficient to check the ACL in an if () once outside the foreach
266 foreach (@{$plist}) {
267 $$_{maydel} = $IPDBacl{$authuser} =~ /d/;
268 }
269 $page->param(poolips => $plist);
270} # end showPool
271
272
273# Show "Add new allocation" page. Note that the actual page may
274# be one of two templates, and the lists come from the database.
275sub assignBlock {
276
277 if ($IPDBacl{$authuser} !~ /a/) {
278 $aclerr = 'addblock';
279 return;
280 }
281
282 # hack pthbttt eww
283 $webvar{block} = '' if !$webvar{block};
284
285# hmm. TMPL_IF block and TMPL_ELSE block on these instead?
286 $page->param(rowa => 'row'.($webvar{block} eq '' ? 1 : 0));
287 $page->param(rowb => 'row'.($webvar{block} eq '' ? 0 : 1));
288 $page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
289
290 if ($webvar{block} ne '') {
291
292 # Common case, according to reported usage. Block to assign is specified.
293 my $block = new NetAddr::IP $webvar{block};
294 $page->param(rdepth => $webvar{rdepth});
295
296 $webvar{fbtype} = '' if !$webvar{fbtype};
297 if ($webvar{fbtype} eq 'i') {
298 my $ipinfo = getBlockData($ip_dbh, $block);
299 $page->param(
300 fbip => 1,
301 block => $block,
302 fbdisptype => $list_alloctypes{$ipinfo->{type}},
303 type => $ipinfo->{type},
304 allocfrom => $ipinfo->{pool},
305 );
306 } else {
307 # get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
308 my $tlist = getTypeList($ip_dbh, 'n');
309 $tlist->[0]->{sel} = 1;
310 $page->param(typelist => $tlist, block => $block);
311 }
312
313 } else {
314
315 # Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
316 my $mlist = getMasterList($ip_dbh, 'c');
317 $page->param(masterlist => $mlist);
318
319 my @pops;
320 foreach my $pop (@poplist) {
321 my %row = (pop => $pop);
322 push (@pops, \%row);
323 }
324 $page->param(pops => \@pops);
325
326 # get all standard alloctypes
327 my $tlist = getTypeList($ip_dbh, 'a');
328 $tlist->[0]->{sel} = 1;
329 $page->param(typelist => $tlist);
330 }
331
332 my @cities;
333 foreach my $city (@citylist) {
334 my %row = (city => $city);
335 push (@cities, \%row);
336 }
337 $page->param(citylist => \@cities);
338
339## node hack
340 my $nlist = getNodeList($ip_dbh);
341 $page->param(nodelist => $nlist);
342## end node hack
343
344 $page->param(privdata => $IPDBacl{$authuser} =~ /s/);
345
346} # assignBlock
347
348
349# Take info on requested IP assignment and see what we can provide.
350sub confirmAssign {
351 if ($IPDBacl{$authuser} !~ /a/) {
352 $aclerr = 'addblock';
353 return;
354 }
355
356 my $cidr;
357 my $alloc_from;
358
359 # Going to manually validate some items.
360 # custid and city are automagic.
361 return if !validateInput();
362
363# Several different cases here.
364# Static IP vs netblock
365# + Different flavours of static IP
366# + Different flavours of netblock
367
368 if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
369 my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
370 $page->param(staticip => 1);
371 $page->param(poollist => $plist) if $plist;
372 $cidr = "Single static IP";
373##fixme: need to handle "no available pools"
374
375 } else { # end show pool options
376
377 if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
378 $cidr = new NetAddr::IP $webvar{block};
379 $alloc_from = new NetAddr::IP $webvar{allocfrom};
380 $webvar{maskbits} = $cidr->masklen;
381 } else { # done with direct freeblocks assignment
382
383 if (!$webvar{maskbits}) {
384 $page->param(err => "Please specify a CIDR mask length.");
385 return;
386 }
387
388##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
389 my $failmsg = "No suitable free block found.<br>\n";
390 if ($webvar{alloctype} eq 'rm') {
391 $failmsg .= "We do not have a free routeable block of that size.<br>\n".
392 "You will have to either route a set of smaller netblocks or a single smaller netblock.";
393 } else {
394 if ($webvar{alloctype} =~ /^.[pc]$/) {
395 $failmsg .= "You will have to route another superblock from one of the<br>\n".
396 "master blocks or chose a smaller block size for the pool.";
397 } else {
398 if (!$webvar{pop}) {
399 $page->param(err => 'Please select a POP to route the block from/through.');
400 return;
401 }
402 $failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
403 "from one of the master blocks or chose a smaller blocksize.";
404 }
405 }
406
407## fixme: add rdepth?
408 ($cidr,$webvar{rdepth}) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype}, $webvar{city},
409 $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
410 if (!$cidr) {
411 $page->param(err => $failmsg);
412 return;
413 }
414 $cidr = new NetAddr::IP $cidr;
415
416# this chunk now specific to "guided" allocation; freeblock-select can now slice-n-dice on its own.
417 $alloc_from = "$cidr";
418 # If the block to be allocated is smaller than the one we found,
419 # figure out the "real" block to be allocated.
420 if ($cidr->masklen() ne $webvar{maskbits}) {
421 my $maskbits = $cidr->masklen();
422 my @subblocks;
423 while ($maskbits++ < $webvar{maskbits}) {
424 @subblocks = $cidr->split($maskbits);
425 }
426 $cidr = $subblocks[0];
427 }
428 } # check for freeblocks assignment or IPDB-controlled assignment
429
430 } # if ($webvar{alloctype} =~ /^.i$/)
431
432## node hack
433 if ($webvar{node} && $webvar{node} ne '-') {
434 my $nodename = getNodeName($ip_dbh, $webvar{node});
435 $page->param(nodename => $nodename);
436 $page->param(nodeid => $webvar{node});
437 }
438## end node hack
439
440 # Stick in the allocation data
441 $page->param(alloc_type => $webvar{alloctype});
442 $page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
443 $page->param(alloc_from => $alloc_from);
444 $page->param(rdepth => $webvar{rdepth});
445 $page->param(cidr => $cidr);
446 $page->param(city => $q->escapeHTML($webvar{city}));
447 $page->param(custid => $webvar{custid});
448 $page->param(circid => $q->escapeHTML($webvar{circid}));
449 $page->param(desc => $q->escapeHTML($webvar{desc}));
450
451##fixme: find a way to have the displayed copy have <br> substitutions
452# for newlines, and the <input> value have either encoded or bare newlines.
453# Also applies to privdata.
454 $page->param(notes => $q->escapeHTML($webvar{notes},'y'));
455
456 # Check to see if user is allowed to do anything with sensitive data
457 my $privdata = '';
458 $page->param(privdata => $q->escapeHTML($webvar{privdata},'y'))
459 if $IPDBacl{$authuser} =~ /s/;
460
461 # Yay! This now has it's very own little home.
462 $page->param(billinguser => $webvar{userid})
463 if $webvar{userid};
464
465##fixme: this is only needed iff confirm.tmpl and
466# confirmRemove.tmpl are merged (quite possible, just
467# a little tedious)
468 $page->param(action => "insert");
469
470} # end confirmAssign
471
472
473# Do the work of actually inserting a block in the database.
474sub insertAssign {
475 if ($IPDBacl{$authuser} !~ /a/) {
476 $aclerr = 'addblock';
477 return;
478 }
479 # Some things are done more than once.
480 return if !validateInput();
481
482 if (!defined($webvar{privdata})) {
483 $webvar{privdata} = '';
484 }
485
486 # split up some linked data for static IPs via guided allocation. needed for breadcrumbs lite.
487 ($webvar{alloc_from},$webvar{rdepth}) = split /,/, $webvar{alloc_from};
488
489 # $code is "success" vs "failure", $msg contains OK for a
490 # successful netblock allocation, the IP allocated for static
491 # IP, or the error message if an error occurred.
492
493 my ($code,$msg) = allocateBlock($ip_dbh, cidr => $webvar{fullcidr}, alloc_from => $webvar{alloc_from},
494 rdepth => $webvar{rdepth}, custid => $webvar{custid}, type => $webvar{alloctype}, city => $webvar{city},
495 desc => $webvar{desc}, notes => $webvar{notes}, circid => $webvar{circid},
496 privdata => $webvar{privdata}, nodeid => $webvar{node});
497
498 if ($code eq 'OK') {
499 if ($webvar{alloctype} =~ /^.i$/) {
500 $msg =~ s|/32||;
501 $page->param(staticip => $msg);
502 $page->param(custid => $webvar{custid});
503 $page->param(parent => $webvar{alloc_from}, rdepth => $webvar{rdepth}-1);
504 $page->param(billinguser => $webvar{billinguser});
505 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
506 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
507 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
508 } else {
509 my $netblock = new NetAddr::IP $webvar{fullcidr};
510 $page->param(fullcidr => $webvar{fullcidr});
511 $page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
512 $page->param(custid => $webvar{custid});
513 # breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
514 my $binfo = getBlockData($ip_dbh, $webvar{fullcidr}, $webvar{rdepth});
515 $page->param(parent => $binfo->{parent}, rdepth => $binfo->{rdepth});
516 if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
517 $page->param(billinguser => $webvar{billinguser});
518 $page->param(custid => $webvar{custid});
519 $page->param(netaddr => $netblock->addr);
520 $page->param(masklen => $netblock->masklen);
521 }
522 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
523 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
524 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
525 }
526 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
527 "'$webvar{alloctype}' ($msg)";
528 } else {
529 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
530 "'$webvar{alloctype}' by $authuser failed: '$msg'";
531 $page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
532 " failed:<br>\n$msg\n");
533 }
534
535} # end insertAssign()
536
537
538# Does some basic checks on common input data to make sure nothing
539# *really* weird gets in to the database through this script.
540# Does NOT do complete input validation!!!
541sub validateInput {
542 if ($webvar{city} eq '-') {
543 $page->param(err => 'Please choose a city');
544 return;
545 }
546
547 # Alloctype check.
548 chomp $webvar{alloctype};
549 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
550 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
551 # managing to call things in such a way as to cause this deserves a cryptic error.
552 $page->param(err => 'Invalid alloctype');
553 return;
554 }
555
556 # CustID check
557 # We have different handling for customer allocations and "internal" or "our" allocations
558 if ($def_custids{$webvar{alloctype}} eq '') {
559 if (!$webvar{custid}) {
560 $page->param(err => 'Please enter a customer ID.');
561 return;
562 }
563 # Crosscheck with billing.
564 my $status = CustIDCK->custid_exist($webvar{custid});
565 if ($CustIDCK::Error) {
566 $page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
567 return;
568 }
569 if (!$status) {
570 $page->param(err => "Customer ID not valid. Make sure the Customer ID ".
571 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
572 "non-customer assignments.");
573 return;
574 }
575# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
576 } else {
577 # New! Improved! And now Loaded From The Database!!
578 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
579 $webvar{custid} = $def_custids{$webvar{alloctype}};
580 }
581 }
582
583## hmmm.... is this even useful?
584if (0) {
585 # Check POP location
586 my $flag;
587 if ($webvar{alloctype} eq 'rm') {
588 $flag = 'for a routed netblock';
589 foreach (@poplist) {
590 if (/^$webvar{city}$/) {
591 $flag = 'n';
592 last;
593 }
594 }
595 } else {
596 $flag = 'n';
597##fixme: hook to force-set POP or city on certain alloctypes
598# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
599 if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
600 $flag = 'to route the block from/through';
601 }
602 }
603
604 # if the alloctype has a restricted city/POP list as determined above,
605 # and the reqested city/POP does not match that list, complain
606 if ($flag ne 'n') {
607 $page->param(err => "Please choose a valid POP location $flag. Valid ".
608 "POP locations are currently:<br>\n".join (" - ", @poplist));
609 return;
610 }
611}
612
613 return 'OK';
614} # end validateInput
615
616
617# Displays details of a specific allocation in a form
618# Allows update/delete
619# action=edit
620sub edit {
621
622 # snag block info from db
623 my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{rdepth});
624
625 # Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
626 $blockinfo->{type} =~ s/\s//;
627
628 $page->param(block => $webvar{block});
629 $page->param(rdepth => $blockinfo->{rdepth});
630
631 $page->param(custid => $blockinfo->{custid});
632 $page->param(city => $blockinfo->{city});
633 $page->param(circid => $blockinfo->{circuitid});
634 $page->param(desc => $blockinfo->{description});
635 $page->param(notes => $blockinfo->{notes});
636
637##fixme The check here should be built from the database
638# Need to expand to support pool types too
639 if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
640 $page->param(changetype => 1);
641 $page->param(alloctype => [
642 { selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
643 { selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
644 { selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
645 { selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
646 { selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
647 { selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
648 { selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
649 ]
650 );
651 } else {
652 $page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
653 $page->param(type => $blockinfo->{type});
654 }
655
656## node hack
657 my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $webvar{block});
658 $page->param(havenodeid => $nodeid);
659
660 if ($blockinfo->{type} eq 'fr' || $blockinfo->{type} eq 'bi') {
661 $page->param(typesupportsnodes => 1);
662 $page->param(nodename => $nodename);
663
664##fixme: this whole hack needs cleanup and generalization for all alloctypes
665##fixme: arguably a bug that presence of a nodeid implies it can be changed..
666# but except for manual database changes, only the two types fr and bi can
667# (currently) have a nodeid set in the first place.
668 if ($IPDBacl{$authuser} =~ /c/) {
669 my $nlist = getNodeList($ip_dbh);
670 foreach (@{$nlist}) {
671 $$_{selme} = ($$_{node_id} == $nodeid);
672 }
673 $page->param(nodelist => $nlist);
674 }
675 }
676## end node hack
677
678 my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
679 $page->param(lastmod => $lastmod);
680
681 # not happy with the upside-down logic, but...
682 $page->param(swipable => $blockinfo->{type} !~ /.i/);
683 $page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
684
685 # Check to see if we can display sensitive data
686 $page->param(nocling => $IPDBacl{$authuser} =~ /s/);
687 $page->param(privdata => $blockinfo->{privdata});
688
689 # ACL trickery - these two template booleans control the presence of all form/input tags
690 $page->param(maychange => $IPDBacl{$authuser} =~ /c/);
691 $page->param(maydel => $IPDBacl{$authuser} =~ /d/);
692
693} # edit()
694
695
696# Stuff new info about a block into the db
697# action=update
698sub update {
699 if ($IPDBacl{$authuser} !~ /c/) {
700 $aclerr = 'updateblock';
701 return;
702 }
703
704 # Make sure incoming data is in correct format - custID among other things.
705 return if !validateInput;
706
707 $webvar{swip} = 'n' if !$webvar{swip};
708
709 my %updargs = (
710 custid => $webvar{custid},
711 city => $webvar{city},
712 description => $webvar{desc},
713 notes => $webvar{notes},
714 circuitid => $webvar{circid},
715 block => $webvar{block},
716 type => $webvar{alloctype},
717 swip => $webvar{swip},
718 rdepth => $webvar{rdepth},
719 );
720
721 # Semioptional values
722 $updargs{privdata} = $webvar{privdata} if $IPDBacl{$authuser} =~ /s/;
723 $updargs{node} = $webvar{node} if $webvar{node};
724
725 my ($code,$msg) = updateBlock($ip_dbh, %updargs);
726
727 if ($code eq 'FAIL') {
728 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
729 $page->param(err => "Could not update block/IP $webvar{block}: $msg");
730 return;
731 }
732
733 # If we get here, the operation succeeded.
734 syslog "notice", "$authuser updated $webvar{block}";
735##fixme: log details of the change? old way is in the .debug stream anyway.
736##fixme: need to wedge something in to allow "update:field" notifications
737## hmm. how to tell what changed? O_o
738mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
739 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
740
741## node hack
742 if ($webvar{node} && $webvar{node} ne '-') {
743 my $nodename = getNodeName($ip_dbh, $webvar{node});
744 $page->param(nodename => $nodename);
745 }
746## end node hack
747
748 # Link back to browse-routed or list-pool page on "Update complete" page.
749 my $cblock = getBlockData($ip_dbh, $webvar{block}, $webvar{rdepth});
750 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
751 $page->param(backpool => 1);
752 $page->param(backblock => $cblock->{pool});
753 } else {
754 $page->param(backblock => $cblock->{parent});
755 }
756 $page->param(backdepth => ($webvar{rdepth}));
757
758 # Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
759 # because otherwise we can't convert \n to <br>. *sigh*
760 $webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
761 $webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
762 $webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : "&nbsp;");
763 $webvar{privdata} =~ s/\n/<br>\n/;
764
765 $page->param(cidr => $webvar{block});
766 $page->param(city => $webvar{city});
767 $page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
768 $page->param(custid => $webvar{custid});
769 $page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
770 $page->param(circid => $webvar{circid});
771 $page->param(desc => $webvar{desc});
772 $page->param(notes => $webvar{notes});
773 $page->param(privdata => $webvar{privdata})
774 if $IPDBacl{$authuser} =~ /s/;
775
776} # update()
777
778
779# Delete an allocation.
780sub remove {
781 if ($IPDBacl{$authuser} !~ /d/) {
782 $aclerr = 'delblock';
783 return;
784 }
785
786 # Serves'em right for getting here...
787 if (!defined($webvar{block})) {
788 $page->param(err => "Can't delete a block that doesn't exist");
789 return;
790 }
791
792 my $blockdata;
793
794 if ($webvar{rdepth} == 0) { # $webvar{alloctype} eq 'mm'
795
796 $blockdata->{block} = $webvar{block};
797 $blockdata->{city} = "N/A";
798 $blockdata->{custid} = "N/A";
799 $blockdata->{type} = 'mm';
800 $blockdata->{circuitid} = "N/A";
801 $blockdata->{description} = "N/A";
802 $blockdata->{notes} = "N/A";
803 $blockdata->{privdata} = "N/A";
804 $blockdata->{rdepth} = 0;
805
806 } else {
807
808 $blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{rdepth});
809
810 } # end cases for different alloctypes
811
812 $page->param(block => $blockdata->{block});
813 $page->param(rdepth => $blockdata->{rdepth});
814 $page->param(disptype => $disp_alloctypes{$blockdata->{type}});
815# $page->param(type => $blockdata->{type});
816 $page->param(city => $blockdata->{city});
817 $page->param(custid => $blockdata->{custid});
818 $page->param(circid => $blockdata->{circuitid});
819 $page->param(desc => $blockdata->{description});
820 $blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
821 $blockdata->{notes} =~ s/\n/<br>\n/;
822 $page->param(notes => $blockdata->{notes});
823 $blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
824 $blockdata->{privdata} = '&nbsp;' if !$blockdata->{privdata};
825 $blockdata->{privdata} =~ s/\n/<br>\n/;
826 $page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
827 $page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
828
829} # end remove()
830
831
832# Delete an allocation. Return it to the freeblocks table; munge
833# data as necessary to keep as few records as possible in freeblocks
834# to prevent weirdness when allocating blocks later.
835# Remove IPs from pool listing if necessary
836sub finalDelete {
837 if ($IPDBacl{$authuser} !~ /d/) {
838 $aclerr = 'delblock';
839 return;
840 }
841
842 # need to retrieve block data before deleting so we can notify on that
843 my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{rdepth});
844
845 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{rdepth}, $webvar{vrf});
846
847 $page->param(block => $webvar{block});
848 $page->param(delparent => $blockinfo->{parent}) if $webvar{rdepth};
849 $page->param(prdepth => $webvar{rdepth});
850 if ($code =~ /^WARN/) {
851 my ($bp,$bd) = split /,/, $msg;
852 $page->param(bparent => $bp);
853 $page->param(brdepth => $bd);
854 $page->param(mergeip => $code eq 'WARNPOOL');
855 }
856
857 if ($code eq 'OK' || $code =~ /^WARN/) {
858 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block} ".
859 $blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
860 mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
861 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
862 "CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
863 "\nDescription: ".$blockinfo->{description}."\n");
864 } else {
865 $page->param(failmsg => $msg);
866 if ($webvar{alloctype} =~ /^.i$/) {
867 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
868 } else {
869 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
870 $page->param(netblock => 1);
871 }
872 }
873
874} # finalDelete
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