source: branches/stable/cgi-bin/main.cgi@ 394

Last change on this file since 394 was 394, checked in by Kris Deugau, 15 years ago

/branches/stable

Basic support for network node references: Add, view, edit nodes and

referencess

Probably excludes a bunch of real use-cases for various reasons
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 49.0 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3# Started munging from noc.vianet's old IPDB 04/22/2004
4###
5# SVN revision info
6# $Date: 2010-02-19 18:10:34 +0000 (Fri, 19 Feb 2010) $
7# SVN revision $Rev: 394 $
8# Last update by $Author: kdeugau $
9###
10
11use strict;
12use warnings;
13use CGI::Carp qw(fatalsToBrowser);
14use DBI;
15use CommonWeb qw(:ALL);
16use MyIPDB;
17use CustIDCK;
18use POSIX qw(ceil);
19use NetAddr::IP;
20
21use Sys::Syslog;
22
23openlog "IPDB","pid","local2";
24
25# Collect the username from HTTP auth. If undefined, we're in
26# a test environment, or called without a username.
27my $authuser;
28if (!defined($ENV{'REMOTE_USER'})) {
29 $authuser = '__temptest';
30} else {
31 $authuser = $ENV{'REMOTE_USER'};
32}
33
34syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
35
36# Why not a global DB handle? (And a global statement handle, as well...)
37# Use the connectDB function, otherwise we end up confusing ourselves
38my $ip_dbh;
39my $sth;
40my $errstr;
41($ip_dbh,$errstr) = connectDB_My;
42if (!$ip_dbh) {
43 exitError("Database error: $errstr\n");
44}
45initIPDBGlobals($ip_dbh);
46
47# Headerize! Make sure we replace the $$EXTRA0$$ bit as needed.
48printHeader('', ($IPDBacl{$authuser} =~ /a/ ?
49 '<td align=right><a href="/ip/cgi-bin/main.cgi?action=assign">Add new assignment</a>' : ''
50 ));
51
52
53# Global variables
54my %webvar = parse_post();
55cleanInput(\%webvar);
56
57
58#main()
59
60if(!defined($webvar{action})) {
61 $webvar{action} = "<NULL>"; #shuts up the warnings.
62}
63
64if($webvar{action} eq 'index') {
65 showSummary();
66} elsif ($webvar{action} eq 'addmaster') {
67 if ($IPDBacl{$authuser} !~ /a/) {
68 printError("You shouldn't have been able to get here. Access denied.");
69 } else {
70 open HTML, "<../addmaster.html";
71 print while <HTML>;
72 }
73} elsif ($webvar{action} eq 'newmaster') {
74
75 if ($IPDBacl{$authuser} !~ /a/) {
76 printError("You shouldn't have been able to get here. Access denied.");
77 } else {
78
79 my $cidr = new NetAddr::IP $webvar{cidr};
80
81 print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
82
83 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr});
84
85 if ($code eq 'FAIL') {
86 carp "Transaction aborted because $msg";
87 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
88 printError("Could not add master block $webvar{cidr} to database: $msg");
89 } else {
90 print "<div type=heading align=center>Success!</div>\n";
91 syslog "info", "$authuser added master block $webvar{cidr}";
92 }
93
94 } # ACL check
95
96} # end add new master
97
98elsif($webvar{action} eq 'showmaster') {
99 showMaster();
100}
101elsif($webvar{action} eq 'showrouted') {
102 showRBlock();
103}
104elsif($webvar{action} eq 'listpool') {
105 listPool();
106}
107
108# Not modified or added; just shuffled
109elsif($webvar{action} eq 'assign') {
110 assignBlock();
111}
112elsif($webvar{action} eq 'confirm') {
113 confirmAssign();
114}
115elsif($webvar{action} eq 'insert') {
116 insertAssign();
117}
118elsif($webvar{action} eq 'edit') {
119 edit();
120}
121elsif($webvar{action} eq 'update') {
122 update();
123}
124elsif($webvar{action} eq 'delete') {
125 remove();
126}
127elsif($webvar{action} eq 'finaldelete') {
128 finalDelete();
129}
130
131# Default is an error. It shouldn't be possible to easily get here.
132# The only way I can think of offhand is to just call main.cgi bare-
133# which is not in any way guaranteed to provide anything useful.
134else {
135 my $rnd = rand 500;
136 my $boing = sprintf("%.2f", rand 500);
137 my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
138 "Because one of it's legs are both the same", "*wibble*",
139 "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
140 "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
141 printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
142}
143## Finally! Done with that NASTY "case" emulation!
144
145
146
147# Clean up IPDB globals, DB handle, etc.
148finish($ip_dbh);
149
150print qq(<div align=right style="position: absolute; right: 30px;">).
151 qq(<a href="/ip/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
152 if $IPDBacl{$authuser} =~ /A/;
153
154# We print the footer here, so we don't have to do it elsewhere.
155printFooter;
156# Just in case something waaaayyy down isn't in place
157# properly... we exit explicitly.
158exit;
159
160
161
162# args are: a reference to an array with the row to be printed and the
163# class(stylesheet) to use for formatting.
164# if ommitting the class - call the sub as &printRow(\@array)
165sub printRow {
166 my ($rowRef,$class) = @_;
167
168 if (!$class) {
169 print "<tr>\n";
170 } else {
171 print "<tr class=\"$class\">\n";
172 }
173
174ELEMENT: foreach my $element (@$rowRef) {
175 if (!defined($element)) {
176 print "<td></td>\n";
177 next ELEMENT;
178 }
179 $element =~ s|\n|</br>|g;
180 print "<td>$element</td>\n";
181 }
182 print "</tr>";
183} # printRow
184
185
186# Prints table headings. Accepts any number of arguments;
187# each argument is a table heading.
188sub startTable {
189 print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
190
191 foreach(@_) {
192 print qq(<td class="heading">$_</td>);
193 }
194 print "</tr>\n";
195} # startTable
196
197
198# Initial display: Show master blocks with total allocated subnets, total free subnets
199sub showSummary {
200
201 startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
202 'Free netblocks', 'Largest free block');
203
204 my %allocated;
205 my %free;
206 my %routed;
207 my %bigfree;
208
209 # Count the allocations.
210 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
211 foreach my $master (@masterblocks) {
212 $sth->execute("$master");
213 $sth->bind_columns(\$allocated{"$master"});
214 $sth->fetch();
215 }
216
217 # Count routed blocks
218 $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
219 foreach my $master (@masterblocks) {
220 $sth->execute("$master");
221 $sth->bind_columns(\$routed{"$master"});
222 $sth->fetch();
223 }
224
225 # Count the free blocks.
226 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
227 "(routed='y' or routed='n')");
228 foreach my $master (@masterblocks) {
229 $sth->execute("$master");
230 $sth->bind_columns(\$free{"$master"});
231 $sth->fetch();
232 }
233
234 # Find the largest free block in each master
235 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
236 "(routed='y' or routed='n') order by maskbits limit 1");
237 foreach my $master (@masterblocks) {
238 $sth->execute("$master");
239 $sth->bind_columns(\$bigfree{"$master"});
240 $sth->fetch();
241 }
242
243 # Print the data.
244 my $count=0;
245 foreach my $master (@masterblocks) {
246 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
247 $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
248 ( ($bigfree{"$master"} eq '') ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
249 );
250
251 printRow(\@row, 'color1' ) if($count%2==0);
252 printRow(\@row, 'color2' ) if($count%2!=0);
253 $count++;
254 }
255 print "</table>\n";
256 if ($IPDBacl{$authuser} =~ /a/) {
257 print qq(<a href="/ip/cgi-bin/main.cgi?action=addmaster">Add new master block</a><br><br>\n);
258 }
259 print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
260
261} # showSummary
262
263
264# Display detail on master
265# Alrighty then! We're showing routed blocks within a single master this time.
266# We should be able to steal code from showSummary(), and if I'm really smart
267# I'll figger a way to munge the two together. (Once I've done that, everything
268# else should follow. YMMV.)
269sub showMaster {
270
271 print qq(<center><div class="heading">Summarizing routed blocks for ).
272 qq($webvar{block}:</div></center><br>\n);
273
274 my %allocated;
275 my %free;
276 my %routed;
277 my %bigfree;
278
279 my $master = new NetAddr::IP $webvar{block};
280 my @localmasters;
281
282 # Fetch only the blocks relevant to this master
283 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
284 $sth->execute();
285
286 my $i=0;
287 while (my @data = $sth->fetchrow_array()) {
288 my $cidr = new NetAddr::IP $data[0];
289 $localmasters[$i++] = $cidr;
290 $free{"$cidr"} = 0;
291 $allocated{"$cidr"} = 0;
292 $bigfree{"$cidr"} = 128;
293 # Retain the routing destination
294 $routed{"$cidr"} = $data[1];
295 }
296
297 # Check if there were actually any blocks routed from this master
298 if ($i > 0) {
299 startTable('Routed block','Routed to','Allocated blocks',
300 'Free blocks','Largest free block');
301
302 # Count the allocations
303 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
304 foreach my $master (@localmasters) {
305 $sth->execute("$master");
306 $sth->bind_columns(\$allocated{"$master"});
307 $sth->fetch();
308 }
309
310 # Count the free blocks.
311 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
312 "(routed='y' or routed='n')");
313 foreach my $master (@localmasters) {
314 $sth->execute("$master");
315 $sth->bind_columns(\$free{"$master"});
316 $sth->fetch();
317 }
318
319 # Get the size of the largest free block
320 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
321 "(routed='y' or routed='n') order by maskbits limit 1");
322 foreach my $master (@localmasters) {
323 $sth->execute("$master");
324 $sth->bind_columns(\$bigfree{"$master"});
325 $sth->fetch();
326 }
327
328 # Print the data.
329 my $count=0;
330 foreach my $master (@localmasters) {
331 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
332 $routed{"$master"}, $allocated{"$master"},
333 $free{"$master"},
334 ( ($bigfree{"$master"} eq 128) ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
335 );
336 printRow(\@row, 'color1' ) if($count%2==0);
337 printRow(\@row, 'color2' ) if($count%2!=0);
338 $count++;
339 }
340 } else {
341 # If a master block has no routed blocks, then by definition it has no
342 # allocations, and can be deleted.
343 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
344 qq($master.</div>\n).
345 ($IPDBacl{$authuser} =~ /d/ ?
346 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
347 qq(<input type=hidden name=action value="delete">\n).
348 qq(<input type=hidden name=block value="$master">\n).
349 qq(<input type=hidden name=alloctype value="mm">\n).
350 qq(<input type=submit value=" Remove this master ">\n).
351 qq(</form></center>\n) :
352 '');
353
354 } # end check for existence of routed blocks in master
355
356 print qq(</table>\n<hr width="60%">\n).
357 qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
358
359 startTable('Netblock','Range');
360
361 # Snag the free blocks.
362 my $count = 0;
363 $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
364 "routed='n' order by cidr");
365 $sth->execute();
366 while (my @data = $sth->fetchrow_array()) {
367 my $cidr = new NetAddr::IP $data[0];
368 my @row = ("$cidr", $cidr->range);
369 printRow(\@row, 'color1' ) if($count%2==0);
370 printRow(\@row, 'color2' ) if($count%2!=0);
371 $count++;
372 }
373
374 print "</table>\n";
375} # showMaster
376
377
378# Display details of a routed block
379# Alrighty then! We're showing allocations within a routed block this time.
380# We should be able to steal code from showSummary() and showMaster(), and if
381# I'm really smart I'll figger a way to munge all three together. (Once I've
382# done that, everything else should follow. YMMV.
383# This time, we check the database before spewing, because we may
384# not have anything useful to spew.
385sub showRBlock {
386
387 my $master = new NetAddr::IP $webvar{block};
388
389 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
390 $sth->execute;
391 my @data = $sth->fetchrow_array;
392
393 print qq(<center><div class="heading">Summarizing allocated blocks for ).
394 qq($master ($data[0]):</div></center><br>\n);
395
396 startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
397
398 # Snag the allocations for this block
399 $sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
400 " from allocations where cidr <<= '$master' order by cidr");
401 $sth->execute();
402
403 # hack hack hack
404 # set up to flag swip=y records if they don't actually have supporting data in the customers table
405 my $custsth = $ip_dbh->prepare("select count(*) from customers where custid=?");
406
407 my $count=0;
408 while (my @data = $sth->fetchrow_array()) {
409 # cidr,city,type,custid,swip,description, as per the SELECT
410 my $cidr = new NetAddr::IP $data[0];
411
412 # Clean up extra spaces that are borking things.
413# $data[2] =~ s/\s+//g;
414
415 $custsth->execute($data[3]);
416 my ($ncust) = $custsth->fetchrow_array();
417
418 # Prefix subblocks with "Sub "
419 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
420 qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
421 $data[1], $disp_alloctypes{$data[2]}, $data[3],
422 ($data[4] eq 'y' ? ($ncust == 0 ? 'Yes<small>*</small>' : 'Yes') : 'No'), $data[5]);
423 # If the allocation is a pool, allow listing of the IPs in the pool.
424 if ($data[2] =~ /^.[pd]$/) {
425 $row[0] .= ' &nbsp; <a href="/ip/cgi-bin/main.cgi?action=listpool'.
426 "&pool=$data[0]\">List IPs</a>";
427 }
428
429 printRow(\@row, 'color1') if ($count%2 == 0);
430 printRow(\@row, 'color2') if ($count%2 != 0);
431 $count++;
432 }
433
434 print "</table>\n";
435
436 # If the routed block has no allocations, by definition it only has
437 # one free block, and therefore may be deleted.
438 if ($count == 0) {
439 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
440 qq($master.</div></center>\n).
441 ($IPDBacl{$authuser} =~ /d/ ?
442 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
443 qq(<input type=hidden name=action value="delete">\n).
444 qq(<input type=hidden name=block value="$master">\n).
445 qq(<input type=hidden name=alloctype value="rm">\n).
446 qq(<input type=submit value=" Remove this block ">\n).
447 qq(</form>\n) :
448 '');
449 }
450
451 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
452 qq(submaster $master</div></center>\n);
453
454 startTable('CIDR block','Range');
455
456 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
457 # unrouted free blocks, but it's better to let the database do the work if we can.
458 $count = 0;
459 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
460 " order by cidr");
461 $sth->execute();
462 while (my @data = $sth->fetchrow_array()) {
463 # cidr,routed
464 my $cidr = new NetAddr::IP $data[0];
465 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
466 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
467 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
468 $cidr->range);
469 printRow(\@row, 'color1') if ($count%2 == 0);
470 printRow(\@row, 'color2') if ($count%2 != 0);
471 $count++;
472 }
473
474 print "</table>\n";
475} # showRBlock
476
477
478# List the IPs used in a pool
479sub listPool {
480
481 my $cidr = new NetAddr::IP $webvar{pool};
482
483 my ($pooltype,$poolcity);
484
485 # Snag pool info for heading
486 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
487 $sth->execute;
488 $sth->bind_columns(\$pooltype, \$poolcity);
489 $sth->fetch() || carp $sth->errstr;
490
491 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
492 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
493 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
494 if ($pooltype =~ /^.d$/) {
495 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
496 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
497 $cidr->addr."</td></tr>\n";
498 $cidr++;
499 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
500 $cidr--; $cidr--;
501 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
502 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
503 "</table></div></div>\n";
504 }
505
506# probably have to add an "edit IP allocation" link here somewhere.
507
508 startTable('IP','Customer ID','Available?','Description','');
509 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
510 " from poolips where pool='$webvar{pool}' order by ip");
511 $sth->execute;
512 my $count = 0;
513 while (my @data = $sth->fetchrow_array) {
514 # pool,ip,custid,city,ptype,available,notes,description,circuitid
515 # ip,custid,available,description,type
516 # If desc is "null", make it not null. <g>
517 if ($data[3] eq '') {
518 $data[3] = '&nbsp;';
519 }
520 # Some nice hairy Perl to decide whether to allow unassigning each IP
521 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
522 # else we print a blank space
523 my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
524 $data[1],$data[2],$data[3],
525 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
526 ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
527 "alloctype=$data[4]\">Unassign this IP</a>") :
528 ("&nbsp;") )
529 );
530 printRow(\@row, 'color1') if($count%2==0);
531 printRow(\@row, 'color2') if($count%2!=0);
532 $count++;
533 }
534 print "</table>\n";
535
536} # end listPool
537
538
539# Show "Add new allocation" page. Note that the actual page may
540# be one of two templates, and the lists come from the database.
541sub assignBlock {
542
543 if ($IPDBacl{$authuser} !~ /a/) {
544 printError("You shouldn't have been able to get here. Access denied.");
545 return;
546 }
547
548 my $html;
549
550 # New special case- block to assign is specified
551 if ($webvar{block} ne '') {
552 open HTML, "../fb-assign.html"
553 or croak "Could not open fb-assign.html: $!";
554 $html = join('',<HTML>);
555 close HTML;
556 my $block = new NetAddr::IP $webvar{block};
557 $html =~ s|\$\$BLOCK\$\$|$block|g;
558 $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
559 my $typelist = '';
560
561 # This is a little dangerous, as it's *theoretically* possible to
562 # get fbtype='n' (aka a non-routed freeblock). However, should
563 # someone manage to get there, they get what they deserve.
564 if ($webvar{fbtype} ne 'y') {
565 # Snag the type of the block from the database. We have no
566 # convenient way to pass this in from the calling location. :/
567 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
568 $sth->execute;
569 my @data = $sth->fetchrow_array;
570 $data[0] =~ s/c$/r/; # Munge the type into the correct form
571 $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
572 } else {
573 $typelist .= qq(<select name="alloctype">\n);
574 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
575 "and type not like '_i' and type not like '_r' order by listorder");
576 $sth->execute;
577 my @data = $sth->fetchrow_array;
578 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
579 while (my @data = $sth->fetchrow_array) {
580 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
581 }
582 $typelist .= "</select>\n";
583 }
584 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
585 } else {
586 open HTML, "../assign.html"
587 or croak "Could not open assign.html: $!";
588 $html = join('',<HTML>);
589 close HTML;
590 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
591 foreach my $master (@masterblocks) {
592 $masterlist .= "<option>$master</option>\n";
593 }
594 $masterlist .= "</select>\n";
595 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
596 my $pops = '';
597 foreach my $pop (@poplist) {
598 $pops .= "<option>$pop</option>\n";
599 }
600 $html =~ s|\$\$POPLIST\$\$|$pops|g;
601 my $typelist = '';
602 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
603 $sth->execute;
604 my @data = $sth->fetchrow_array;
605 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
606 while (my @data = $sth->fetchrow_array) {
607 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
608 }
609 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
610 }
611 my $cities = '';
612 foreach my $city (@citylist) {
613 $cities .= "<option>$city</option>\n";
614 }
615 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
616
617## node hack
618 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
619 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
620 my $nodes = '';
621 while (my ($nid,$nname) = $sth->fetchrow_array()) {
622 $nodes .= "<option value='$nid'>$nname</option>\n";
623 }
624 $html =~ s/\$\$NODELIST\$\$/$nodes/;
625## end node hack
626
627 my $i = 0;
628 $i++ if $webvar{fbtype} eq 'y';
629 # Check to see if user is allowed to do anything with sensitive data
630 my $privdata = '';
631 if ($IPDBacl{$authuser} =~ /s/) {
632 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
633 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
634 qq(</textarea></td></tr>\n);
635 $i++;
636 }
637 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
638
639 $i = $i % 2;
640 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
641
642 print $html;
643
644} # assignBlock
645
646
647# Take info on requested IP assignment and see what we can provide.
648sub confirmAssign {
649 if ($IPDBacl{$authuser} !~ /a/) {
650 printError("You shouldn't have been able to get here. Access denied.");
651 return;
652 }
653
654 my $cidr;
655 my $alloc_from;
656
657 # Going to manually validate some items.
658 # custid and city are automagic.
659 return if !validateInput();
660
661# Several different cases here.
662# Static IP vs netblock
663# + Different flavours of static IP
664# + Different flavours of netblock
665
666 if ($webvar{alloctype} =~ /^.i$/) {
667 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
668 my ($sql,$city);
669 # Check for pools in Subury, North Bay, or Toronto if DSL or server pool.
670 # Anywhere else is invalid and shouldn't be in the db in the first place.
671 # ... aside from #^%#$%#@#^%^^!!!! legacy data. GRRR.
672 # Note that we want to retain the requested city to relate to customer info.
673 if ($base =~ /^[ds]$/) {
674 $city = "(allocations.city='Sudbury' or allocations.city='North Bay' or ".
675 "allocations.city='Toronto')";
676 } else {
677 $city = "allocations.city='$webvar{pop}'";
678 }
679
680# Ewww. But it works.
681 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
682 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
683 "poolips.pool=allocations.cidr AND $city AND poolips.type LIKE '".$base."_' ".
684 "GROUP BY pool");
685 $sth->execute;
686 my $optionlist;
687 while (my @data = $sth->fetchrow_array) {
688 # city,pool cidr,free IP count
689 if ($data[2] > 0) {
690 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
691 }
692 }
693 $cidr = "Single static IP";
694 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
695
696 } else { # end show pool options
697
698 if ($webvar{fbassign} eq 'y') {
699 $cidr = new NetAddr::IP $webvar{block};
700 $webvar{maskbits} = $cidr->masklen;
701 } else { # done with direct freeblocks assignment
702
703 if (!$webvar{maskbits}) {
704 printError("Please specify a CIDR mask length.");
705 return;
706 }
707 my $sql;
708 my $city;
709 my $failmsg;
710 my $extracond = '';
711 if ($webvar{allocfrom} eq '-') {
712 $extracond = ($webvar{allowpriv} eq 'on' ? '' :
713 " and not (cidr <<= '192.168.0.0/16'".
714 " or cidr <<= '10.0.0.0/8'".
715 " or cidr <<= '172.16.0.0/12')");
716 }
717 my $sortorder;
718 if ($webvar{alloctype} eq 'rm') {
719 if ($webvar{allocfrom} ne '-') {
720 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
721 " and cidr <<= '$webvar{allocfrom}'";
722 $sortorder = "maskbits desc";
723 } else {
724 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
725 $sortorder = "maskbits desc";
726 }
727 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
728 " routeable block of that size.<br>\nYou will have to either route".
729 " a set of smaller netblocks or a single smaller netblock.";
730 } else {
731##fixme
732# This section needs serious Pondering.
733 # Pools of most types get assigned to the POP they're "routed from"
734 # This includes WAN blocks and other netblock "containers"
735 # This does NOT include cable pools.
736 if ($webvar{alloctype} =~ /^.[pc]$/) {
737 if (($webvar{city} !~ /^(Sudbury|North Bay|Toronto)$/) && ($webvar{alloctype} eq 'dp')) {
738 printError("You must chose Sudbury, North Bay, or Toronto for DSL pools.");
739 return;
740 }
741 $city = $webvar{city};
742 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
743 " superblock from one of the<br>\nmaster blocks in Sudbury or chose a smaller".
744 " block size for the pool.";
745 } else {
746 $city = $webvar{pop};
747 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
748 " superblock to $webvar{pop}<br>\nfrom one of the master blocks in Sudbury or".
749 " chose a smaller blocksize.";
750 }
751 if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
752 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
753 " and cidr <<= '$webvar{allocfrom}' and routed='".
754 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
755 $sortorder = "maskbits desc,cidr";
756 } else {
757 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
758 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
759 $sortorder = "maskbits desc,cidr";
760 }
761 }
762 $sql = $sql.$extracond." order by ".$sortorder;
763 $sth = $ip_dbh->prepare($sql);
764 $sth->execute;
765 my @data = $sth->fetchrow_array();
766 if ($data[0] eq "") {
767 printError($failmsg);
768 return;
769 }
770 $cidr = new NetAddr::IP $data[0];
771 } # check for freeblocks assignment or IPDB-controlled assignment
772
773 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
774
775 # If the block to be allocated is smaller than the one we found,
776 # figure out the "real" block to be allocated.
777 if ($cidr->masklen() ne $webvar{maskbits}) {
778 my $maskbits = $cidr->masklen();
779 my @subblocks;
780 while ($maskbits++ < $webvar{maskbits}) {
781 @subblocks = $cidr->split($maskbits);
782 }
783 $cidr = $subblocks[0];
784 }
785 } # if ($webvar{alloctype} =~ /^.i$/)
786
787 open HTML, "../confirm.html"
788 or croak "Could not open confirm.html: $!";
789 my $html = join '', <HTML>;
790 close HTML;
791
792## node hack
793 if ($webvar{node} && $webvar{node} ne '-') {
794 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes WHERE node_id=?");
795 $sth->execute($webvar{node});
796 my ($nodename) = $sth->fetchrow_array();
797 $html =~ s/\$\$NODENAME\$\$/$nodename/;
798 $html =~ s/\$\$NODEID\$\$/$webvar{node}/;
799 } else {
800 $html =~ s/\$\$NODENAME\$\$//;
801 $html =~ s/\$\$NODEID\$\$//;
802 }
803## end node hack
804
805### gotta fix this in final
806 # Stick in customer info as necessary - if it's blank, it just ends
807 # up as blank lines ignored in the rendering of the page
808 my $custbits;
809 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
810###
811
812 # Stick in the allocation data
813 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
814 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
815 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
816 $html =~ s|\$\$CIDR\$\$|$cidr|g;
817 $webvar{city} = desanitize($webvar{city});
818 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
819 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
820 $webvar{circid} = desanitize($webvar{circid});
821 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
822 $webvar{desc} = desanitize($webvar{desc});
823 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
824 $webvar{notes} = desanitize($webvar{notes});
825 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
826 $html =~ s|\$\$ACTION\$\$|insert|g;
827
828 my $i=1;
829 # Check to see if user is allowed to do anything with sensitive data
830 my $privdata = '';
831 if ($IPDBacl{$authuser} =~ /s/) {
832 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
833 qq(<td class=regular>$webvar{privdata}).
834 qq(<input type=hidden name=privdata value="$webvar{privdata}"></td></tr>\n);
835 $i++;
836 }
837# We're going to abuse $$PRIVDATA$$ to stuff in some stuff for billing.
838 $privdata .= "<input type=hidden name=billinguser value=$webvar{userid}>\n"
839 if $webvar{userid};
840 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
841
842 $i = $i % 2;
843 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
844
845 print $html;
846
847} # end confirmAssign
848
849
850# Do the work of actually inserting a block in the database.
851sub insertAssign {
852 if ($IPDBacl{$authuser} !~ /a/) {
853 printError("You shouldn't have been able to get here. Access denied.");
854 return;
855 }
856 # Some things are done more than once.
857 return if !validateInput();
858
859# 2009/12/1 kdeugau
860# Since we're using these for more than just NOC-ish things now, removing
861## Hack as per Jody. Force CustID of NOC-VPN on 192.168 assignments
862#if ($webvar{fullcidr} =~ /^192\.168/) {
863# $webvar{custid} = "NOC-VPN";
864#}
865
866 if (!defined($webvar{privdata})) {
867 $webvar{privdata} = '';
868 }
869 # $code is "success" vs "failure", $msg contains OK for a
870 # successful netblock allocation, the IP allocated for static
871 # IP, or the error message if an error occurred.
872 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
873 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
874 $webvar{circid}, $webvar{privdata}, $webvar{node});
875
876 if ($code eq 'OK') {
877 if ($webvar{alloctype} =~ /^.i$/) {
878 $msg =~ s|/32||;
879 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
880 ( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
881 qq(<div><a href="https://billing.example.com/radius.pl?).
882 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
883 qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
884 : "</div>");
885 # Notify tech@example.com
886 mailNotify('tech@example.com',"ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
887 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
888 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
889 } else {
890 my $netblock = new NetAddr::IP $webvar{fullcidr};
891 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
892 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>".
893 ( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
894 qq(<div><a href="https://billing.example.com/radius.pl?).
895 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
896 "&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
897 "&include_routed_subnet=1&ipdb=1".
898 qq(">Add this netblock to RADIUS user table</a></div>)
899 : "</div>");
900 mailNotify('nocmgr@example.com',"ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
901 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
902 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
903 }
904 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
905 "'$webvar{alloctype}' ($msg)";
906 } else {
907 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
908 "'$webvar{alloctype}' by $authuser failed: '$msg'";
909 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
910 " failed:<br>\n$msg\n");
911 }
912
913} # end insertAssign()
914
915
916# Does some basic checks on common input data to make sure nothing
917# *really* weird gets in to the database through this script.
918# Does NOT do complete input validation!!!
919sub validateInput {
920 if ($webvar{city} eq '-') {
921 printError("Please choose a city.");
922 return;
923 }
924
925 # Alloctype check.
926 chomp $webvar{alloctype};
927 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
928 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
929 # managing to call things in such a way as to cause this deserves a cryptic error.
930 printError("Invalid alloctype");
931 return;
932 }
933
934 # CustID check
935 # We have different handling for customer allocations and "internal" or "our" allocations
936 if ($def_custids{$webvar{alloctype}} eq '') {
937 if (!$webvar{custid}) {
938 printError("Please enter a customer ID.");
939 return;
940 }
941 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
942 # Force uppercase for now...
943 $webvar{custid} =~ tr/a-z/A-Z/;
944 # Crosscheck with billing.
945 my $status = CustIDCK->custid_exist($webvar{custid});
946 if ($CustIDCK::Error) {
947 printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
948 return;
949 }
950 if (!$status) {
951 printError("Customer ID not valid. Make sure the Customer ID ".
952 "is correct.<br>\nUse STAFF for staff static IPs, and 6750400 for any other ".
953 "non-customer assignments.");
954 return;
955 }
956#"Please enter a valid customer ID- this must be a 7- or 10-digit number, or STAFF for
957#static IPs for staff.");
958 }
959# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
960 } else {
961 # New! Improved! And now Loaded From The Database!!
962 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
963 $webvar{custid} = $def_custids{$webvar{alloctype}};
964 }
965 }
966
967 # Check POP location
968 my $flag;
969 if ($webvar{alloctype} eq 'rm') {
970 $flag = 'for a routed netblock';
971 foreach (@poplist) {
972 if (/^$webvar{city}$/) {
973 $flag = 'n';
974 last;
975 }
976 }
977 } else {
978 $flag = 'n';
979 if ($webvar{alloctype} =~ /[wp][cr]|[ds][pi]/) {
980 # Set this forcibly rather than messing around elsewhere. Yes, this *is* a hack. PTHBTT!!
981 $webvar{pop} = 'Sudbury';
982 }
983 if ($webvar{pop} =~ /^-$/) {
984 $flag = 'to route the block from/through';
985 }
986 }
987 if ($flag ne 'n') {
988 printError("Please choose a valid POP location $flag. Valid ".
989 "POP locations are currently:<br>\n".join (" - ", @poplist));
990 return;
991 }
992
993 return 'OK';
994} # end validateInput
995
996
997# Displays details of a specific allocation in a form
998# Allows update/delete
999# action=edit
1000sub edit {
1001
1002 my $sql;
1003
1004 # Two cases: block is a netblock, or block is a static IP from a pool
1005 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
1006 if ($webvar{block} =~ /\/32$/) {
1007 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid from poolips where ip='$webvar{block}'";
1008 } else {
1009 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid,swip from allocations where cidr='$webvar{block}'"
1010 }
1011
1012 # gotta snag block info from db
1013 $sth = $ip_dbh->prepare($sql);
1014 $sth->execute;
1015 my @data = $sth->fetchrow_array;
1016
1017 # Clean up extra whitespace on alloc type
1018 $data[2] =~ s/\s//;
1019
1020 open (HTML, "../editDisplay.html")
1021 or croak "Could not open editDisplay.html :$!";
1022 my $html = join('', <HTML>);
1023
1024 # We can't let the city be changed here; this block is a part of
1025 # a larger routed allocation and therefore by definition can't be moved.
1026 # block and city are static.
1027##fixme
1028# Needs thinking. Have to allow changes to city to correct errors, no?
1029 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1030
1031 if ($IPDBacl{$authuser} =~ /c/) {
1032 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
1033
1034# Screw it. Changing allocation types gets very ugly VERY quickly- especially
1035# with the much longer list of allocation types.
1036# We'll just show what type of block it is.
1037
1038# this has now been Requested, so here goes.
1039
1040##fixme The check here should be built from the database
1041 if ($data[2] =~ /^.[ne]$/) {
1042 # Block that can be changed
1043 my $blockoptions = "<select name=alloctype><option".
1044 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1045 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1046 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1047 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1048 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1049 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1050 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1051 "</select>\n";
1052 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1053 } else {
1054 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1055 }
1056## node hack
1057 $sth = $ip_dbh->prepare("SELECT node_id FROM noderef WHERE block='$webvar{block}'");
1058 $sth->execute;
1059 my ($nodeid) = $sth->fetchrow_array();
1060 if ($nodeid) {
1061 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1062 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1063 my $nodes = "<select name=node>\n";
1064 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1065 $nodes .= "<option".($nodeid == $nid ? ' selected' : '')." value='$nid'>$nname</option>\n";
1066 }
1067 $nodes .= "</select>\n";
1068 $html =~ s/\$\$NODE\$\$/$nodes/;
1069 } else {
1070 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1071 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1072 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1073 my $nodes = "<select name=node>\n<option value=>--</option>\n";
1074 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1075 $nodes .= "<option value='$nid'>$nname</option>\n";
1076 }
1077 $nodes .= "</select>\n";
1078 $html =~ s/\$\$NODE\$\$/$nodes/;
1079 } else {
1080 $html =~ s|\$\$NODE\$\$|N/A|;
1081 }
1082 }
1083## end node hack
1084 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1085 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1086 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1087 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1088 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1089 } else {
1090## node hack
1091 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1092 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes INNER JOIN noderef".
1093 " ON nodes.node_id=noderef.node_id WHERE noderef.block='$webvar{block}'");
1094 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1095 my ($node) = $sth->fetchrow_array;
1096 $html =~ s/\$\$NODE\$\$/$node/;
1097 } else {
1098 $html =~ s|\$\$NODE\$\$|N/A|;
1099 }
1100## end node hack
1101 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1102 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1103 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1104 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1105 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1106 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1107 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1108 }
1109 my ($lastmod,undef) = split /\s+/, $data[7];
1110 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1111
1112## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1113if ($data[2] =~ /.i/) {
1114 $html =~ s/\$\$SWIP\$\$/N\/A/;
1115} else {
1116 my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
1117 '<input type=checkbox name=swip checked=yes>');
1118 $html =~ s/\$\$SWIP\$\$/$tmp/;
1119}
1120
1121 # Allows us to "correctly" colour backgrounds in table
1122 my $i=1;
1123
1124 # Check to see if we can display sensitive data
1125 my $privdata = '';
1126 if ($IPDBacl{$authuser} =~ /s/) {
1127 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1128 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1129 qq($data[8]</textarea></td></tr>\n);
1130 $i++;
1131 }
1132 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1133
1134 # More ACL trickery - we can live with forms that don't submit,
1135 # but we can't leave the extra table rows there, and we *really*
1136 # can't leave the submit buttons there.
1137 my $updok = '';
1138 if ($IPDBacl{$authuser} =~ /c/) {
1139 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1140 qq(<input type="submit" value=" Update this block " class="regular">).
1141 "</div></td></tr></form>\n";
1142 $i++;
1143 }
1144 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1145
1146 my $delok = '';
1147 if ($IPDBacl{$authuser} =~ /d/) {
1148 $delok = qq(<form method="POST" action="main.cgi">
1149 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1150 <input type="hidden" name="action" value="delete">
1151 <input type="hidden" name="block" value="$webvar{block}">
1152 <input type="hidden" name="alloctype" value="$data[2]">
1153 <input type=submit value=" Delete this block ">
1154 </div></td></tr>);
1155 }
1156 $html =~ s/\$\$DELOK\$\$/$delok/;
1157
1158 print $html;
1159
1160} # edit()
1161
1162
1163# Stuff new info about a block into the db
1164# action=update
1165sub update {
1166 if ($IPDBacl{$authuser} !~ /c/) {
1167 printError("You shouldn't have been able to get here. Access denied.");
1168 return;
1169 }
1170
1171 # Check to see if we can update restricted data
1172 my $privdata = '';
1173 if ($IPDBacl{$authuser} =~ /s/) {
1174 $privdata = ",privdata='$webvar{privdata}'";
1175 }
1176
1177 # Make sure incoming data is in correct format - custID among other things.
1178 return if !validateInput;
1179
1180 # SQL transaction wrapper
1181 eval {
1182 # Relatively simple SQL transaction here.
1183 my $sql;
1184 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1185 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1186 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1187 "$privdata where ip='$webvar{block}'";
1188 } else {
1189 $sql = "update allocations set custid='$webvar{custid}',".
1190 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1191 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1192 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1193 "where cidr='$webvar{block}'";
1194 }
1195 # Log the details of the change.
1196 syslog "debug", $sql;
1197 $sth = $ip_dbh->prepare($sql);
1198 $sth->execute;
1199## node hack
1200 if ($webvar{node}) {
1201 $ip_dbh->do("DELETE FROM noderef WHERE block='$webvar{block}'");
1202 $sth = $ip_dbh->prepare("INSERT INTO noderef (block,node_id) VALUES (?,?)");
1203 $sth->execute($webvar{block},$webvar{node});
1204 }
1205## end node hack
1206 $ip_dbh->commit;
1207 };
1208 if ($@) {
1209 my $msg = $@;
1210 carp "Transaction aborted because $msg";
1211 eval { $ip_dbh->rollback; };
1212 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1213 printError("Could not update block/IP $webvar{block}: $msg");
1214 return;
1215 }
1216
1217 # If we get here, the operation succeeded.
1218 syslog "notice", "$authuser updated $webvar{block}";
1219mailNotify('nocmgr@example.com',"SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1220 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser");
1221 open (HTML, "../updated.html")
1222 or croak "Could not open updated.html :$!";
1223 my $html = join('', <HTML>);
1224
1225 # Link back to browse-routed or list-pool page on "Update complete" page.
1226 my $backlink = "/ip/cgi-bin/main.cgi?action=";
1227 my $cblock; # to contain the CIDR of the container block we're retrieving.
1228 my $sql;
1229 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1230 $sql = "select pool from poolips where ip='$webvar{block}'";
1231 $backlink .= "listpool&pool=";
1232 } else {
1233 $sql = "select cidr from routed where cidr >>= '$webvar{block}'";
1234 $backlink .= "showrouted&block=";
1235 }
1236 # I define there to be no errors on this operation... so we don't need to check for them.
1237 $sth = $ip_dbh->prepare($sql);
1238 $sth->execute;
1239 $sth->bind_columns(\$cblock);
1240 $sth->fetch();
1241 $sth->finish;
1242 $backlink .= $cblock;
1243
1244my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1245 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1246 $webvar{city} = desanitize($webvar{city});
1247 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1248 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1249 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1250 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1251 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1252 $webvar{circid} = desanitize($webvar{circid});
1253 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1254 $webvar{desc} = desanitize($webvar{desc});
1255 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1256 $webvar{notes} = desanitize($webvar{notes});
1257 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1258 $html =~ s/\$\$BACKLINK\$\$/$backlink/g;
1259 $html =~ s/\$\$BACKBLOCK\$\$/$cblock/g;
1260
1261 if ($IPDBacl{$authuser} =~ /s/) {
1262 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1263 qq(<td class="regular">).desanitize($webvar{privdata}).qq(</td></tr>\n);
1264 }
1265 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1266
1267 print $html;
1268
1269} # update()
1270
1271
1272# Delete an allocation.
1273sub remove {
1274 if ($IPDBacl{$authuser} !~ /d/) {
1275 printError("You shouldn't have been able to get here. Access denied.");
1276 return;
1277 }
1278
1279 #show confirm screen.
1280 open HTML, "../confirmRemove.html"
1281 or croak "Could not open confirmRemove.html :$!";
1282 my $html = join('', <HTML>);
1283 close HTML;
1284
1285 # Serves'em right for getting here...
1286 if (!defined($webvar{block})) {
1287 printError("Error 332");
1288 return;
1289 }
1290
1291 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1292
1293 if ($webvar{alloctype} eq 'rm') {
1294 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1295 $sth->execute();
1296
1297# This feels... extreme.
1298 croak $sth->errstr() if($sth->errstr());
1299
1300 $sth->bind_columns(\$cidr,\$city);
1301 $sth->execute();
1302 $sth->fetch || croak $sth->errstr();
1303 $custid = "N/A";
1304 $alloctype = $webvar{alloctype};
1305 $circid = "N/A";
1306 $desc = "N/A";
1307 $notes = "N/A";
1308
1309 } elsif ($webvar{alloctype} eq 'mm') {
1310 $cidr = $webvar{block};
1311 $city = "N/A";
1312 $custid = "N/A";
1313 $alloctype = $webvar{alloctype};
1314 $circid = "N/A";
1315 $desc = "N/A";
1316 $notes = "N/A";
1317 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1318
1319 # Unassigning a static IP
1320 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1321 " from poolips where ip='$webvar{block}'");
1322 $sth->execute();
1323# croak $sth->errstr() if($sth->errstr());
1324
1325 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1326 \$privdata);
1327 $sth->fetch() || croak $sth->errstr;
1328
1329 } else { # done with alloctype=~ /^.i$/
1330
1331 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1332 " from allocations where cidr='$webvar{block}'");
1333 $sth->execute();
1334# croak $sth->errstr() if($sth->errstr());
1335
1336 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1337 \$notes, \$privdata);
1338 $sth->fetch() || carp $sth->errstr;
1339 } # end cases for different alloctypes
1340
1341 # Munge everything into HTML
1342 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1343 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1344 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1345 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1346 $html =~ s|\$\$CITY\$\$|$city|g;
1347 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1348 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1349 $html =~ s|\$\$DESC\$\$|$desc|g;
1350 $html =~ s|\$\$NOTES\$\$|$notes|g;
1351
1352 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1353
1354 # Set the warning text.
1355 if ($alloctype =~ /^.[pd]$/) {
1356 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.<br>Any IPs allocated from this pool will also be removed!</div></td></tr>|;
1357 } else {
1358 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1359 }
1360
1361 my $i = 1;
1362 # Check to see if user is allowed to do anything with sensitive data
1363 if ($IPDBacl{$authuser} =~ /s/) {
1364 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1365 qq(<td class=regular>$privdata</td></tr>\n);
1366 $i++;
1367 }
1368 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1369
1370 $i = ++$i % 2;
1371 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1372
1373 print $html;
1374} # end edit()
1375
1376
1377# Delete an allocation. Return it to the freeblocks table; munge
1378# data as necessary to keep as few records as possible in freeblocks
1379# to prevent weirdness when allocating blocks later.
1380# Remove IPs from pool listing if necessary
1381sub finalDelete {
1382 if ($IPDBacl{$authuser} !~ /d/) {
1383 printError("You shouldn't have been able to get here. Access denied.");
1384 return;
1385 }
1386
1387 # need to retrieve block data before deleting so we can notify on that
1388 my ($cidr,$custid,$type,$city,$description) = getBlockData($ip_dbh, $webvar{block});
1389
1390 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1391
1392 if ($code eq 'OK') {
1393 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1394 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}".
1395 " $custid, $city, desc='$description'";
1396 # Notify tech@ when a block/IP is deallocated
1397 mailNotify('tech@example.com',"REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1398 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
1399 "CustID: $custid\nCity: $city\nDescription: $description\n");
1400 mailNotify('nocmgr@example.com',"REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1401 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
1402 "CustID: $custid\nCity: $city\nDescription: $description\n");
1403 } else {
1404 if ($webvar{alloctype} =~ /^.i$/) {
1405 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1406 printError("Could not deallocate static IP $webvar{block}: $msg");
1407 } else {
1408 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1409 printError("Could not deallocate netblock $webvar{block}: $msg");
1410 }
1411 }
1412
1413} # finalDelete
1414
1415
1416sub exitError {
1417 my $errStr = $_[0];
1418 printHeader('','');
1419 print qq(<center><p class="regular"> $errStr </p>
1420<input type="button" value="Back" onclick="history.go(-1)">
1421</center>
1422);
1423 printFooter();
1424 exit;
1425} # errorExit
1426
1427
1428# Just in case we manage to get here.
1429exit 0;
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