source: trunk/cgi-bin/main.cgi@ 567

Last change on this file since 567 was 567, checked in by Kris Deugau, 11 years ago

/trunk

Work in progress, see #5:
Forgot to add $webvar{action} branch for showsubs in r566
  • Property svn:executable set to *
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1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2012-12-19 22:00:17 +0000 (Wed, 19 Dec 2012) $
6# SVN revision $Rev: 567 $
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});
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(block => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
289 $page->param(iscontained => ($webvar{fbtype} && $webvar{fbtype} ne 'y'));
290
291 # New special case- block to assign is specified
292 if ($webvar{block} ne '') {
293 my $block = new NetAddr::IP $webvar{block};
294
295 # Handle contained freeblock allocation.
296 # This is a little dangerous, as it's *theoretically* possible to
297 # get fbtype='n' (aka a non-routed freeblock). However, should
298 # someone manage to get there, they get what they deserve.
299 if ($webvar{fbtype} ne 'y') {
300 # Snag the type of the container block from the database.
301## hmm. need a flag for parent class/type, sort of?
302 my $pblock = subParent($ip_dbh, $webvar{block});
303 my $ptype = $pblock->{type};
304 $ptype =~ s/c$/r/;
305 $page->param(fbdisptype => $list_alloctypes{$ptype});
306 $page->param(type => $ptype);
307 } else {
308 # get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
309 my $tlist = getTypeList($ip_dbh, 'p');
310 $tlist->[0]->{sel} = 1;
311 $page->param(typelist => $tlist);
312 }
313 } else {
314 my $mlist = getMasterList($ip_dbh, 'c');
315 $page->param(masterlist => $mlist);
316
317 my @pops;
318 foreach my $pop (@poplist) {
319 my %row = (pop => $pop);
320 push (@pops, \%row);
321 }
322 $page->param(pops => \@pops);
323
324 # get all standard alloctypes
325 my $tlist = getTypeList($ip_dbh, 'a');
326 $tlist->[0]->{sel} = 1;
327 $page->param(typelist => $tlist);
328 }
329
330 my @cities;
331 foreach my $city (@citylist) {
332 my %row = (city => $city);
333 push (@cities, \%row);
334 }
335 $page->param(citylist => \@cities);
336
337## node hack
338 my $nlist = getNodeList($ip_dbh);
339 $page->param(nodelist => $nlist);
340## end node hack
341
342 $page->param(privdata => $IPDBacl{$authuser} =~ /s/);
343
344} # assignBlock
345
346
347# Take info on requested IP assignment and see what we can provide.
348sub confirmAssign {
349 if ($IPDBacl{$authuser} !~ /a/) {
350 $aclerr = 'addblock';
351 return;
352 }
353
354 my $cidr;
355 my $alloc_from;
356
357 # Going to manually validate some items.
358 # custid and city are automagic.
359 return if !validateInput();
360
361# Several different cases here.
362# Static IP vs netblock
363# + Different flavours of static IP
364# + Different flavours of netblock
365
366 if ($webvar{alloctype} =~ /^.i$/) {
367 my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
368 $page->param(staticip => 1);
369 $page->param(poollist => $plist) if $plist;
370 $cidr = "Single static IP";
371##fixme: need to handle "no available pools"
372
373 } else { # end show pool options
374
375 if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
376 $cidr = new NetAddr::IP $webvar{block};
377 $webvar{maskbits} = $cidr->masklen;
378 } else { # done with direct freeblocks assignment
379
380 if (!$webvar{maskbits}) {
381 $page->param(err => "Please specify a CIDR mask length.");
382 return;
383 }
384
385##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
386 my $failmsg = "No suitable free block found.<br>\n";
387 if ($webvar{alloctype} eq 'rm') {
388 $failmsg .= "We do not have a free routeable block of that size.<br>\n".
389 "You will have to either route a set of smaller netblocks or a single smaller netblock.";
390 } else {
391 if ($webvar{alloctype} =~ /^.[pc]$/) {
392 $failmsg .= "You will have to route another superblock from one of the<br>\n".
393 "master blocks or chose a smaller block size for the pool.";
394 } else {
395 if (!$webvar{pop}) {
396 $page->param(err => 'Please select a POP to route the block from/through.');
397 return;
398 }
399 $failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
400 "from one of the master blocks or chose a smaller blocksize.";
401 }
402 }
403
404 $cidr = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype}, $webvar{city}, $webvar{pop},
405 (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
406 if (!$cidr) {
407 $page->param(err => $failmsg);
408 return;
409 }
410 $cidr = new NetAddr::IP $cidr;
411 } # check for freeblocks assignment or IPDB-controlled assignment
412
413 $alloc_from = "$cidr";
414
415 # If the block to be allocated is smaller than the one we found,
416 # figure out the "real" block to be allocated.
417 if ($cidr->masklen() ne $webvar{maskbits}) {
418 my $maskbits = $cidr->masklen();
419 my @subblocks;
420 while ($maskbits++ < $webvar{maskbits}) {
421 @subblocks = $cidr->split($maskbits);
422 }
423 $cidr = $subblocks[0];
424 }
425 } # if ($webvar{alloctype} =~ /^.i$/)
426
427## node hack
428 if ($webvar{node} && $webvar{node} ne '-') {
429 my $nodename = getNodeName($ip_dbh, $webvar{node});
430 $page->param(nodename => $nodename);
431 $page->param(nodeid => $webvar{node});
432 }
433## end node hack
434
435 # Stick in the allocation data
436 $page->param(alloc_type => $webvar{alloctype});
437 $page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
438 $page->param(alloc_from => $alloc_from);
439 $page->param(cidr => $cidr);
440 $page->param(city => $q->escapeHTML($webvar{city}));
441 $page->param(custid => $webvar{custid});
442 $page->param(circid => $q->escapeHTML($webvar{circid}));
443 $page->param(desc => $q->escapeHTML($webvar{desc}));
444
445##fixme: find a way to have the displayed copy have <br> substitutions
446# for newlines, and the <input> value have either encoded or bare newlines.
447# Also applies to privdata.
448 $page->param(notes => $q->escapeHTML($webvar{notes},'y'));
449
450 # Check to see if user is allowed to do anything with sensitive data
451 my $privdata = '';
452 $page->param(privdata => $q->escapeHTML($webvar{privdata},'y'))
453 if $IPDBacl{$authuser} =~ /s/;
454
455 # Yay! This now has it's very own little home.
456 $page->param(billinguser => $webvar{userid})
457 if $webvar{userid};
458
459##fixme: this is only needed iff confirm.tmpl and
460# confirmRemove.tmpl are merged (quite possible, just
461# a little tedious)
462 $page->param(action => "insert");
463
464} # end confirmAssign
465
466
467# Do the work of actually inserting a block in the database.
468sub insertAssign {
469 if ($IPDBacl{$authuser} !~ /a/) {
470 $aclerr = 'addblock';
471 return;
472 }
473 # Some things are done more than once.
474 return if !validateInput();
475
476 if (!defined($webvar{privdata})) {
477 $webvar{privdata} = '';
478 }
479 # $code is "success" vs "failure", $msg contains OK for a
480 # successful netblock allocation, the IP allocated for static
481 # IP, or the error message if an error occurred.
482
483 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
484 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
485 $webvar{circid}, $webvar{privdata}, $webvar{node});
486
487 if ($code eq 'OK') {
488 if ($webvar{alloctype} =~ /^.i$/) {
489 $msg =~ s|/32||;
490 $page->param(staticip => $msg);
491 $page->param(custid => $webvar{custid});
492 $page->param(billinguser => $webvar{billinguser});
493 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
494 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
495 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
496 } else {
497 my $netblock = new NetAddr::IP $webvar{fullcidr};
498 $page->param(fullcidr => $webvar{fullcidr});
499 $page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
500 $page->param(custid => $webvar{custid});
501 if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
502 $page->param(billinguser => $webvar{billinguser});
503 $page->param(custid => $webvar{custid});
504 $page->param(netaddr => $netblock->addr);
505 $page->param(masklen => $netblock->masklen);
506 }
507 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
508 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
509 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
510 }
511 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
512 "'$webvar{alloctype}' ($msg)";
513 } else {
514 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
515 "'$webvar{alloctype}' by $authuser failed: '$msg'";
516 $page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
517 " failed:<br>\n$msg\n");
518 }
519
520} # end insertAssign()
521
522
523# Does some basic checks on common input data to make sure nothing
524# *really* weird gets in to the database through this script.
525# Does NOT do complete input validation!!!
526sub validateInput {
527 if ($webvar{city} eq '-') {
528 $page->param(err => 'Please choose a city');
529 return;
530 }
531
532 # Alloctype check.
533 chomp $webvar{alloctype};
534 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
535 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
536 # managing to call things in such a way as to cause this deserves a cryptic error.
537 $page->param(err => 'Invalid alloctype');
538 return;
539 }
540
541 # CustID check
542 # We have different handling for customer allocations and "internal" or "our" allocations
543 if ($def_custids{$webvar{alloctype}} eq '') {
544 if (!$webvar{custid}) {
545 $page->param(err => 'Please enter a customer ID.');
546 return;
547 }
548 # Crosscheck with billing.
549 my $status = CustIDCK->custid_exist($webvar{custid});
550 if ($CustIDCK::Error) {
551 $page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
552 return;
553 }
554 if (!$status) {
555 $page->param(err => "Customer ID not valid. Make sure the Customer ID ".
556 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
557 "non-customer assignments.");
558 return;
559 }
560# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
561 } else {
562 # New! Improved! And now Loaded From The Database!!
563 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
564 $webvar{custid} = $def_custids{$webvar{alloctype}};
565 }
566 }
567
568 # Check POP location
569 my $flag;
570 if ($webvar{alloctype} eq 'rm') {
571 $flag = 'for a routed netblock';
572 foreach (@poplist) {
573 if (/^$webvar{city}$/) {
574 $flag = 'n';
575 last;
576 }
577 }
578 } else {
579 $flag = 'n';
580##fixme: hook to force-set POP or city on certain alloctypes
581# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
582 if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
583 $flag = 'to route the block from/through';
584 }
585 }
586
587 # if the alloctype has a restricted city/POP list as determined above,
588 # and the reqested city/POP does not match that list, complain
589 if ($flag ne 'n') {
590 $page->param(err => "Please choose a valid POP location $flag. Valid ".
591 "POP locations are currently:<br>\n".join (" - ", @poplist));
592 return;
593 }
594
595 return 'OK';
596} # end validateInput
597
598
599# Displays details of a specific allocation in a form
600# Allows update/delete
601# action=edit
602sub edit {
603
604 # snag block info from db
605 my $blockinfo = getBlockData($ip_dbh, $webvar{block});
606
607 # Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
608 $blockinfo->{type} =~ s/\s//;
609
610 $page->param(block => $webvar{block});
611
612 $page->param(custid => $blockinfo->{custid});
613 $page->param(city => $blockinfo->{city});
614 $page->param(circid => $blockinfo->{circuitid});
615 $page->param(desc => $blockinfo->{description});
616 $page->param(notes => $blockinfo->{notes});
617
618##fixme The check here should be built from the database
619# Need to expand to support pool types too
620 if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
621 $page->param(changetype => 1);
622 $page->param(alloctype => [
623 { selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
624 { selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
625 { selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
626 { selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
627 { selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
628 { selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
629 { selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
630 ]
631 );
632 } else {
633 $page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
634 $page->param(type => $blockinfo->{type});
635 }
636
637## node hack
638 my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $webvar{block});
639 $page->param(havenodeid => $nodeid);
640
641 if ($blockinfo->{type} eq 'fr' || $blockinfo->{type} eq 'bi') {
642 $page->param(typesupportsnodes => 1);
643 $page->param(nodename => $nodename);
644
645##fixme: this whole hack needs cleanup and generalization for all alloctypes
646##fixme: arguably a bug that presence of a nodeid implies it can be changed..
647# but except for manual database changes, only the two types fr and bi can
648# (currently) have a nodeid set in the first place.
649 if ($IPDBacl{$authuser} =~ /c/) {
650 my $nlist = getNodeList($ip_dbh);
651 foreach (@{$nlist}) {
652 $$_{selme} = ($$_{node_id} == $nodeid);
653 }
654 $page->param(nodelist => $nlist);
655 }
656 }
657## end node hack
658
659 my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
660 $page->param(lastmod => $lastmod);
661
662 # not happy with the upside-down logic, but...
663 $page->param(swipable => $blockinfo->{type} !~ /.i/);
664 $page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
665
666 # Check to see if we can display sensitive data
667 $page->param(nocling => $IPDBacl{$authuser} =~ /s/);
668 $page->param(privdata => $blockinfo->{privdata});
669
670 # ACL trickery - these two template booleans control the presence of all form/input tags
671 $page->param(maychange => $IPDBacl{$authuser} =~ /c/);
672 $page->param(maydel => $IPDBacl{$authuser} =~ /d/);
673
674} # edit()
675
676
677# Stuff new info about a block into the db
678# action=update
679sub update {
680 if ($IPDBacl{$authuser} !~ /c/) {
681 $aclerr = 'updateblock';
682 return;
683 }
684
685 # Make sure incoming data is in correct format - custID among other things.
686 return if !validateInput;
687
688 $webvar{swip} = 'n' if !$webvar{swip};
689
690 my %updargs = (
691 custid => $webvar{custid},
692 city => $webvar{city},
693 description => $webvar{desc},
694 notes => $webvar{notes},
695 circuitid => $webvar{circid},
696 block => $webvar{block},
697 type => $webvar{alloctype},
698 swip => $webvar{swip},
699 );
700
701 # Semioptional values
702 $updargs{privdata} = $webvar{privdata} if $IPDBacl{$authuser} =~ /s/;
703 $updargs{node} = $webvar{node} if $webvar{node};
704
705 my ($code,$msg) = updateBlock($ip_dbh, %updargs);
706
707 if ($code eq 'FAIL') {
708 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
709 $page->param(err => "Could not update block/IP $webvar{block}: $msg");
710 return;
711 }
712
713 # If we get here, the operation succeeded.
714 syslog "notice", "$authuser updated $webvar{block}";
715##fixme: log details of the change? old way is in the .debug stream anyway.
716##fixme: need to wedge something in to allow "update:field" notifications
717## hmm. how to tell what changed? O_o
718mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
719 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
720
721## node hack
722 if ($webvar{node} && $webvar{node} ne '-') {
723 my $nodename = getNodeName($ip_dbh, $webvar{node});
724 $page->param(nodename => $nodename);
725 }
726## end node hack
727
728 # Link back to browse-routed or list-pool page on "Update complete" page.
729 my $cblock;
730 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
731 $page->param(backpool => 1);
732 $cblock = ipParent($ip_dbh, $webvar{block});
733 } else {
734 $cblock = blockParent($ip_dbh, $webvar{block});
735 }
736 $page->param(backblock => $cblock->{cidr});
737
738 # Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
739 # because otherwise we can't convert \n to <br>. *sigh*
740 $webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
741 $webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
742 $webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : "&nbsp;");
743 $webvar{privdata} =~ s/\n/<br>\n/;
744
745 $page->param(cidr => $webvar{block});
746 $page->param(city => $webvar{city});
747 $page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
748 $page->param(custid => $webvar{custid});
749 $page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
750 $page->param(circid => $webvar{circid});
751 $page->param(desc => $webvar{desc});
752 $page->param(notes => $webvar{notes});
753 $page->param(privdata => $webvar{privdata})
754 if $IPDBacl{$authuser} =~ /s/;
755
756} # update()
757
758
759# Delete an allocation.
760sub remove {
761 if ($IPDBacl{$authuser} !~ /d/) {
762 $aclerr = 'delblock';
763 return;
764 }
765
766 # Serves'em right for getting here...
767 if (!defined($webvar{block})) {
768 $page->param(err => "Can't delete a block that doesn't exist");
769 return;
770 }
771
772 my $blockdata;
773
774 if ($webvar{alloctype} eq 'rm') {
775
776 $blockdata->{block} = $webvar{block};
777 $blockdata->{city} = getRoutedCity($ip_dbh, $webvar{block});
778 $blockdata->{custid} = "N/A";
779 $blockdata->{type} = $webvar{alloctype};
780 $blockdata->{circuitid} = "N/A";
781 $blockdata->{description} = "N/A";
782 $blockdata->{notes} = "N/A";
783 $blockdata->{privdata} = "N/A";
784
785 } elsif ($webvar{alloctype} eq 'mm') {
786
787 $blockdata->{block} = $webvar{block};
788 $blockdata->{city} = "N/A";
789 $blockdata->{custid} = "N/A";
790 $blockdata->{type} = $webvar{alloctype};
791 $blockdata->{circuitid} = "N/A";
792 $blockdata->{description} = "N/A";
793 $blockdata->{notes} = "N/A";
794 $blockdata->{privdata} = "N/A";
795
796 } else {
797
798 $blockdata = getBlockData($ip_dbh, $webvar{block})
799
800 } # end cases for different alloctypes
801
802 $page->param(block => $blockdata->{block});
803 $page->param(disptype => $disp_alloctypes{$blockdata->{type}});
804 $page->param(type => $blockdata->{type});
805 $page->param(city => $blockdata->{city});
806 $page->param(custid => $blockdata->{custid});
807 $page->param(circid => $blockdata->{circuitid});
808 $page->param(desc => $blockdata->{description});
809 $blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
810 $blockdata->{notes} =~ s/\n/<br>\n/;
811 $page->param(notes => $blockdata->{notes});
812 $blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
813 $blockdata->{privdata} = '&nbsp;' if !$blockdata->{privdata};
814 $blockdata->{privdata} =~ s/\n/<br>\n/;
815 $page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
816 $page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
817
818} # end remove()
819
820
821# Delete an allocation. Return it to the freeblocks table; munge
822# data as necessary to keep as few records as possible in freeblocks
823# to prevent weirdness when allocating blocks later.
824# Remove IPs from pool listing if necessary
825sub finalDelete {
826 if ($IPDBacl{$authuser} !~ /d/) {
827 $aclerr = 'delblock';
828 return;
829 }
830
831 # need to retrieve block data before deleting so we can notify on that
832 my $blockinfo = getBlockData($ip_dbh, $webvar{block});
833
834 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
835
836 $page->param(block => $webvar{block});
837 if ($code eq 'OK') {
838 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block} ".
839 $blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
840 mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
841 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
842 "CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
843 "\nDescription: ".$blockinfo->{description}."\n");
844 } else {
845 $page->param(failmsg => $msg);
846 if ($webvar{alloctype} =~ /^.i$/) {
847 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
848 } else {
849 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
850 $page->param(netblock => 1);
851 }
852 }
853
854} # finalDelete
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