source: trunk/cgi-bin/main.cgi@ 259

Last change on this file since 259 was 256, checked in by Kris Deugau, 20 years ago

/trunk

Merge bugfixes from /branches/stable r248:252.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 40.3 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: 2005-05-31 18:24:33 +0000 (Tue, 31 May 2005) $
7# SVN revision $Rev: 256 $
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 POSIX qw(ceil);
18use NetAddr::IP;
19
20use Sys::Syslog;
21
22openlog "IPDB","pid","local2";
23
24# Collect the username from HTTP auth. If undefined, we're in
25# a test environment, or called without a username.
26my $authuser;
27if (!defined($ENV{'REMOTE_USER'})) {
28 $authuser = '__temptest';
29} else {
30 $authuser = $ENV{'REMOTE_USER'};
31}
32
33syslog "debug", "$authuser active";
34
35# Why not a global DB handle? (And a global statement handle, as well...)
36# Use the connectDB function, otherwise we end up confusing ourselves
37my $ip_dbh;
38my $sth;
39my $errstr;
40($ip_dbh,$errstr) = connectDB_My;
41if (!$ip_dbh) {
42 exitError("Database error: $errstr\n");
43}
44initIPDBGlobals($ip_dbh);
45
46# Headerize! Make sure we replace the $$EXTRA0$$ bit as needed.
47printHeader('', ($IPDBacl{$authuser} =~ /a/ ?
48 '<td align=right><a href="/ip/cgi-bin/main.cgi?action=assign">Add new assignment</a>' : ''
49 ));
50
51
52#prototypes
53# Needs rewrite/rename
54sub countRows($); # returns first element of first row of passed SQL
55 # Only usage passes "select count(*) ..."
56
57# Global variables
58my $RESULTS_PER_PAGE = 50;
59my %webvar = parse_post();
60cleanInput(\%webvar);
61
62
63#main()
64
65if(!defined($webvar{action})) {
66 $webvar{action} = "<NULL>"; #shuts up the warnings.
67}
68
69if($webvar{action} eq 'index') {
70 showSummary();
71} elsif ($webvar{action} eq 'addmaster') {
72 if ($IPDBacl{$authuser} !~ /a/) {
73 printError("You shouldn't have been able to get here. Access denied.");
74 } else {
75 open HTML, "<../addmaster.html";
76 print while <HTML>;
77 }
78} elsif ($webvar{action} eq 'newmaster') {
79
80 if ($IPDBacl{$authuser} !~ /a/) {
81 printError("You shouldn't have been able to get here. Access denied.");
82 } else {
83
84 my $cidr = new NetAddr::IP $webvar{cidr};
85
86 print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
87
88 # Allow transactions, and raise an exception on errors so we can catch it later.
89 # Use local to make sure these get "reset" properly on exiting this block
90 local $ip_dbh->{AutoCommit} = 0;
91 local $ip_dbh->{RaiseError} = 1;
92
93 # Wrap the SQL in a transaction
94 eval {
95 $sth = $ip_dbh->prepare("insert into masterblocks values ('$webvar{cidr}')");
96 $sth->execute;
97
98# Unrouted blocks aren't associated with a city (yet). We don't rely on this
99# elsewhere though; legacy data may have traps and pitfalls in it to break this.
100# Thus the "routed" flag.
101
102 $sth = $ip_dbh->prepare("insert into freeblocks (cidr,maskbits,city,routed)".
103 " values ('$webvar{cidr}',".$cidr->masklen.",'<NULL>','n')");
104 $sth->execute;
105
106 # If we get here, everything is happy. Commit changes.
107 $ip_dbh->commit;
108 }; # end eval
109
110 if ($@) {
111 carp "Transaction aborted because $@";
112 eval { $ip_dbh->rollback; };
113 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$@'";
114 printError("Could not add master block $webvar{cidr} to database: $@");
115 } else {
116 print "<div type=heading align=center>Success!</div>\n";
117 syslog "info", "$authuser added master block $webvar{cidr}";
118 }
119
120 } # ACL check
121
122} # end add new master
123
124elsif($webvar{action} eq 'showmaster') {
125 showMaster();
126}
127elsif($webvar{action} eq 'showrouted') {
128 showRBlock();
129}
130elsif($webvar{action} eq 'listpool') {
131 listPool();
132}
133
134# Not modified or added; just shuffled
135elsif($webvar{action} eq 'assign') {
136 assignBlock();
137}
138elsif($webvar{action} eq 'confirm') {
139 confirmAssign();
140}
141elsif($webvar{action} eq 'insert') {
142 insertAssign();
143}
144elsif($webvar{action} eq 'edit') {
145 edit();
146}
147elsif($webvar{action} eq 'update') {
148 update();
149}
150elsif($webvar{action} eq 'delete') {
151 remove();
152}
153elsif($webvar{action} eq 'finaldelete') {
154 finalDelete();
155}
156
157# Default is an error. It shouldn't be possible to easily get here.
158# The only way I can think of offhand is to just call main.cgi bare-
159# which is not in any way guaranteed to provide anything useful.
160else {
161 my $rnd = rand 500;
162 my $boing = sprintf("%.2f", rand 500);
163 my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
164 "Because one of it's legs are both the same", "*wibble*",
165 "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
166 "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
167 printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
168}
169## Finally! Done with that NASTY "case" emulation!
170
171
172
173# Clean up IPDB globals, DB handle, etc.
174finish($ip_dbh);
175
176print qq(<div align=right style="position: absolute; right: 30px;">).
177 qq(<a href="/ip/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
178 if $IPDBacl{$authuser} =~ /A/;
179
180# We print the footer here, so we don't have to do it elsewhere.
181printFooter;
182# Just in case something waaaayyy down isn't in place
183# properly... we exit explicitly.
184exit;
185
186
187
188# args are: a reference to an array with the row to be printed and the
189# class(stylesheet) to use for formatting.
190# if ommitting the class - call the sub as &printRow(\@array)
191sub printRow {
192 my ($rowRef,$class) = @_;
193
194 if (!$class) {
195 print "<tr>\n";
196 } else {
197 print "<tr class=\"$class\">\n";
198 }
199
200ELEMENT: foreach my $element (@$rowRef) {
201 if (!defined($element)) {
202 print "<td></td>\n";
203 next ELEMENT;
204 }
205 $element =~ s|\n|</br>|g;
206 print "<td>$element</td>\n";
207 }
208 print "</tr>";
209} # printRow
210
211
212# Prints table headings. Accepts any number of arguments;
213# each argument is a table heading.
214sub startTable {
215 print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
216
217 foreach(@_) {
218 print qq(<td class="heading">$_</td>);
219 }
220 print "</tr>\n";
221} # startTable
222
223
224# Return first element of passed SQL query
225sub countRows($) {
226 my $sth = $ip_dbh->prepare($_[0]);
227 $sth->execute();
228 my @a = $sth->fetchrow_array();
229 $sth->finish();
230 return $a[0];
231}
232
233
234# Initial display: Show master blocks with total allocated subnets, total free subnets
235sub showSummary {
236
237 startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
238 'Free netblocks', 'Largest free block');
239
240 my %allocated;
241 my %free;
242 my %routed;
243 my %bigfree;
244
245 # Count the allocations.
246 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
247 foreach my $master (@masterblocks) {
248 $sth->execute("$master");
249 $sth->bind_columns(\$allocated{"$master"});
250 $sth->fetch();
251 }
252
253 # Count routed blocks
254 $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
255 foreach my $master (@masterblocks) {
256 $sth->execute("$master");
257 $sth->bind_columns(\$routed{"$master"});
258 $sth->fetch();
259 }
260
261 # Count the free blocks.
262 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
263 "(routed='y' or routed='n')");
264 foreach my $master (@masterblocks) {
265 $sth->execute("$master");
266 $sth->bind_columns(\$free{"$master"});
267 $sth->fetch();
268 }
269
270 # Find the largest free block in each master
271 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
272 "(routed='y' or routed='n') order by maskbits limit 1");
273 foreach my $master (@masterblocks) {
274 $sth->execute("$master");
275 $sth->bind_columns(\$bigfree{"$master"});
276 $sth->fetch();
277 }
278
279 # Print the data.
280 my $count=0;
281 foreach my $master (@masterblocks) {
282 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
283 $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
284 ( ($bigfree{"$master"} eq '') ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
285 );
286
287 printRow(\@row, 'color1' ) if($count%2==0);
288 printRow(\@row, 'color2' ) if($count%2!=0);
289 $count++;
290 }
291 print "</table>\n";
292 if ($IPDBacl{$authuser} =~ /a/) {
293 print qq(<a href="/ip/cgi-bin/main.cgi?action=addmaster">Add new master block</a><br><br>\n);
294 }
295 print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
296
297} # showSummary
298
299
300# Display detail on master
301# Alrighty then! We're showing routed blocks within a single master this time.
302# We should be able to steal code from showSummary(), and if I'm really smart
303# I'll figger a way to munge the two together. (Once I've done that, everything
304# else should follow. YMMV.)
305sub showMaster {
306
307 print qq(<center><div class="heading">Summarizing routed blocks for ).
308 qq($webvar{block}:</div></center><br>\n);
309
310 my %allocated;
311 my %free;
312 my %routed;
313 my %bigfree;
314
315 my $master = new NetAddr::IP $webvar{block};
316 my @localmasters;
317
318 # Fetch only the blocks relevant to this master
319 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
320 $sth->execute();
321
322 my $i=0;
323 while (my @data = $sth->fetchrow_array()) {
324 my $cidr = new NetAddr::IP $data[0];
325 $localmasters[$i++] = $cidr;
326 $free{"$cidr"} = 0;
327 $allocated{"$cidr"} = 0;
328 $bigfree{"$cidr"} = 128;
329 # Retain the routing destination
330 $routed{"$cidr"} = $data[1];
331 }
332
333 # Check if there were actually any blocks routed from this master
334 if ($i > 0) {
335 startTable('Routed block','Routed to','Allocated blocks',
336 'Free blocks','Largest free block');
337
338 # Count the allocations
339 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
340 foreach my $master (@localmasters) {
341 $sth->execute("$master");
342 $sth->bind_columns(\$allocated{"$master"});
343 $sth->fetch();
344 }
345
346 # Count the free blocks.
347 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
348 "(routed='y' or routed='n')");
349 foreach my $master (@localmasters) {
350 $sth->execute("$master");
351 $sth->bind_columns(\$free{"$master"});
352 $sth->fetch();
353 }
354
355 # Get the size of the largest free block
356 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
357 "(routed='y' or routed='n') order by maskbits limit 1");
358 foreach my $master (@localmasters) {
359 $sth->execute("$master");
360 $sth->bind_columns(\$bigfree{"$master"});
361 $sth->fetch();
362 }
363
364 # Print the data.
365 my $count=0;
366 foreach my $master (@localmasters) {
367 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
368 $routed{"$master"}, $allocated{"$master"},
369 $free{"$master"},
370 ( ($bigfree{"$master"} eq 128) ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
371 );
372 printRow(\@row, 'color1' ) if($count%2==0);
373 printRow(\@row, 'color2' ) if($count%2!=0);
374 $count++;
375 }
376 } else {
377 # If a master block has no routed blocks, then by definition it has no
378 # allocations, and can be deleted.
379 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
380 qq($master.</div>\n).
381 ($IPDBacl{$authuser} =~ /d/ ?
382 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
383 qq(<input type=hidden name=action value="delete">\n).
384 qq(<input type=hidden name=block value="$master">\n).
385 qq(<input type=hidden name=alloctype value="mm">\n).
386 qq(<input type=submit value=" Remove this master ">\n).
387 qq(</form></center>\n) :
388 '');
389
390 } # end check for existence of routed blocks in master
391
392 print qq(</table>\n<hr width="60%">\n).
393 qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
394
395 startTable('Netblock','Range');
396
397 # Snag the free blocks.
398 my $count = 0;
399 $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
400 "routed='n' order by cidr");
401 $sth->execute();
402 while (my @data = $sth->fetchrow_array()) {
403 my $cidr = new NetAddr::IP $data[0];
404 my @row = ("$cidr", $cidr->range);
405 printRow(\@row, 'color1' ) if($count%2==0);
406 printRow(\@row, 'color2' ) if($count%2!=0);
407 $count++;
408 }
409
410 print "</table>\n";
411} # showMaster
412
413
414# Display details of a routed block
415# Alrighty then! We're showing allocations within a routed block this time.
416# We should be able to steal code from showSummary() and showMaster(), and if
417# I'm really smart I'll figger a way to munge all three together. (Once I've
418# done that, everything else should follow. YMMV.
419# This time, we check the database before spewing, because we may
420# not have anything useful to spew.
421sub showRBlock {
422
423 my $master = new NetAddr::IP $webvar{block};
424
425 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
426 $sth->execute;
427 my @data = $sth->fetchrow_array;
428
429 print qq(<center><div class="heading">Summarizing allocated blocks for ).
430 qq($master ($data[0]):</div></center><br>\n);
431
432 startTable('CIDR allocation','Customer Location','Type','CustID','Description/Name');
433
434 # Snag the allocations for this block
435 $sth = $ip_dbh->prepare("select cidr,city,type,custid,description".
436 " from allocations where cidr <<= '$master' order by cidr");
437 $sth->execute();
438
439 my $count=0;
440 while (my @data = $sth->fetchrow_array()) {
441 # cidr,city,type,custid,description, as per the SELECT
442 my $cidr = new NetAddr::IP $data[0];
443
444 # Clean up extra spaces that are borking things.
445# $data[2] =~ s/\s+//g;
446
447 # Prefix subblocks with "Sub "
448 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
449 qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
450 $data[1], $disp_alloctypes{$data[2]}, $data[3], $data[4]);
451 # If the allocation is a pool, allow listing of the IPs in the pool.
452 if ($data[2] =~ /^.[pd]$/) {
453 $row[0] .= ' &nbsp; <a href="/ip/cgi-bin/main.cgi?action=listpool'.
454 "&pool=$data[0]\">List IPs</a>";
455 }
456
457 printRow(\@row, 'color1') if ($count%2 == 0);
458 printRow(\@row, 'color2') if ($count%2 != 0);
459 $count++;
460 }
461
462 print "</table>\n";
463
464 # If the routed block has no allocations, by definition it only has
465 # one free block, and therefore may be deleted.
466 if ($count == 0) {
467 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
468 qq($master.</div></center>\n).
469 ($IPDBacl{$authuser} =~ /d/ ?
470 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
471 qq(<input type=hidden name=action value="delete">\n).
472 qq(<input type=hidden name=block value="$master">\n).
473 qq(<input type=hidden name=alloctype value="rm">\n).
474 qq(<input type=submit value=" Remove this block ">\n).
475 qq(</form>\n) :
476 '');
477 }
478
479 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
480 qq(submaster $master</div></center>\n);
481
482 startTable('CIDR block','Range');
483
484 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
485 # unrouted free blocks, but it's better to let the database do the work if we can.
486 $count = 0;
487 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
488 " order by cidr");
489 $sth->execute();
490 while (my @data = $sth->fetchrow_array()) {
491 # cidr,routed
492 my $cidr = new NetAddr::IP $data[0];
493 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
494 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
495 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
496 $cidr->range);
497 printRow(\@row, 'color1') if ($count%2 == 0);
498 printRow(\@row, 'color2') if ($count%2 != 0);
499 $count++;
500 }
501
502 print "</table>\n";
503} # showRBlock
504
505
506# List the IPs used in a pool
507sub listPool {
508
509 my $cidr = new NetAddr::IP $webvar{pool};
510
511 my ($pooltype,$poolcity);
512
513 # Snag pool info for heading
514 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
515 $sth->execute;
516 $sth->bind_columns(\$pooltype, \$poolcity);
517 $sth->fetch() || carp $sth->errstr;
518
519 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
520 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
521 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
522 if ($pooltype =~ /^.d$/) {
523 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
524 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
525 $cidr->addr."</td></tr>\n";
526 $cidr++;
527 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
528 $cidr--; $cidr--;
529 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
530 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
531 "</table></div></div>\n";
532 }
533
534# probably have to add an "edit IP allocation" link here somewhere.
535
536 startTable('IP','Customer ID','Available?','Description','');
537 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
538 " from poolips where pool='$webvar{pool}' order by ip");
539 $sth->execute;
540 my $count = 0;
541 while (my @data = $sth->fetchrow_array) {
542 # pool,ip,custid,city,ptype,available,notes,description,circuitid
543 # ip,custid,available,description,type
544 # If desc is "null", make it not null. <g>
545 if ($data[3] eq '') {
546 $data[3] = '&nbsp;';
547 }
548 # Some nice hairy Perl to decide whether to allow unassigning each IP
549 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
550 # else we print a blank space
551 my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
552 $data[1],$data[2],$data[3],
553 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
554 ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
555 "alloctype=$data[4]\">Unassign this IP</a>") :
556 ("&nbsp;") )
557 );
558 printRow(\@row, 'color1') if($count%2==0);
559 printRow(\@row, 'color2') if($count%2!=0);
560 $count++;
561 }
562 print "</table>\n";
563
564} # end listPool
565
566
567# Show "Add new allocation" page. Note that the actual page may
568# be one of two templates, and the lists come from the database.
569sub assignBlock {
570
571 if ($IPDBacl{$authuser} !~ /a/) {
572 printError("You shouldn't have been able to get here. Access denied.");
573 return;
574 }
575
576 my $html;
577
578 # New special case- block to assign is specified
579 if ($webvar{block} ne '') {
580 open HTML, "../fb-assign.html"
581 or croak "Could not open fb-assign.html: $!";
582 $html = join('',<HTML>);
583 close HTML;
584 my $block = new NetAddr::IP $webvar{block};
585 $html =~ s|\$\$BLOCK\$\$|$block|g;
586 $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
587 my $typelist = '';
588
589 # This is a little dangerous, as it's *theoretically* possible to
590 # get fbtype='n' (aka a non-routed freeblock). However, should
591 # someone manage to get there, they get what they deserve.
592 if ($webvar{fbtype} ne 'y') {
593 # Snag the type of the block from the database. We have no
594 # convenient way to pass this in from the calling location. :/
595 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
596 $sth->execute;
597 my @data = $sth->fetchrow_array;
598 $data[0] =~ s/c$/r/; # Munge the type into the correct form
599 $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
600 } else {
601 $typelist .= qq(<select name="alloctype">\n);
602 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
603 "and type not like '_i' and type not like '_r' order by listorder");
604 $sth->execute;
605 my @data = $sth->fetchrow_array;
606 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
607 while (my @data = $sth->fetchrow_array) {
608 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
609 }
610 $typelist .= "</select>\n";
611 }
612 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
613 } else {
614 open HTML, "../assign.html"
615 or croak "Could not open assign.html: $!";
616 $html = join('',<HTML>);
617 close HTML;
618 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
619 foreach my $master (@masterblocks) {
620 $masterlist .= "<option>$master</option>\n";
621 }
622 $masterlist .= "</select>\n";
623 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
624 my $pops = '';
625 foreach my $pop (@poplist) {
626 $pops .= "<option>$pop</option>\n";
627 }
628 $html =~ s|\$\$POPLIST\$\$|$pops|g;
629 my $typelist = '';
630 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
631 $sth->execute;
632 my @data = $sth->fetchrow_array;
633 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
634 while (my @data = $sth->fetchrow_array) {
635 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
636 }
637 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
638 }
639 my $cities = '';
640 foreach my $city (@citylist) {
641 $cities .= "<option>$city</option>\n";
642 }
643 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
644
645 print $html;
646
647} # assignBlock
648
649
650# Take info on requested IP assignment and see what we can provide.
651sub confirmAssign {
652 if ($IPDBacl{$authuser} !~ /a/) {
653 printError("You shouldn't have been able to get here. Access denied.");
654 return;
655 }
656
657 my $cidr;
658 my $alloc_from;
659
660 # Going to manually validate some items.
661 # custid and city are automagic.
662 return if !validateInput();
663
664# Several different cases here.
665# Static IP vs netblock
666# + Different flavours of static IP
667# + Different flavours of netblock
668
669 if ($webvar{alloctype} =~ /^.i$/) {
670 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
671 my ($sql,$city);
672 # Check for pools in Subury, North Bay, or Toronto if DSL or server pool.
673 # Anywhere else is invalid and shouldn't be in the db in the first place.
674 # ... aside from #^%#$%#@#^%^^!!!! legacy data. GRRR.
675 # Note that we want to retain the requested city to relate to customer info.
676 if ($base =~ /^[ds]$/) {
677 $city = "(allocations.city='Sudbury' or allocations.city='North Bay' or ".
678 "allocations.city='Toronto')";
679 } else {
680 $city = "allocations.city='$webvar{pop}'";
681 }
682
683# Ewww. But it works.
684 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
685 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
686 "poolips.pool=allocations.cidr AND $city AND poolips.type LIKE '".$base."_' ".
687 "GROUP BY pool");
688 $sth->execute;
689 my $optionlist;
690 while (my @data = $sth->fetchrow_array) {
691 # city,pool cidr,free IP count
692 if ($data[2] > 0) {
693 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
694 }
695 }
696 $cidr = "Single static IP";
697 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
698
699 } else { # end show pool options
700
701 if ($webvar{fbassign} eq 'y') {
702 $cidr = new NetAddr::IP $webvar{block};
703 $webvar{maskbits} = $cidr->masklen;
704 } else { # done with direct freeblocks assignment
705
706 if (!$webvar{maskbits}) {
707 printError("Please specify a CIDR mask length.");
708 return;
709 }
710 my $sql;
711 my $city;
712 my $failmsg;
713 if ($webvar{alloctype} eq 'rm') {
714 if ($webvar{allocfrom} ne '-') {
715 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
716 " and cidr <<= '$webvar{allocfrom}' order by maskbits desc";
717 } else {
718 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
719 " order by maskbits desc";
720 }
721 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
722 " routeable block of that size.<br>\nYou will have to either route".
723 " a set of smaller netblocks or a single smaller netblock.";
724 } else {
725##fixme
726# This section needs serious Pondering.
727 # Pools of most types get assigned to the POP they're "routed from"
728 # This includes WAN blocks and other netblock "containers"
729 # This does NOT include cable pools.
730 if ($webvar{alloctype} =~ /^.[pc]$/) {
731 if (($webvar{city} !~ /^(Sudbury|North Bay|Toronto)$/) && ($webvar{alloctype} eq 'dp')) {
732 printError("You must chose Sudbury, North Bay, or Toronto for DSL pools.");
733 return;
734 }
735 $city = $webvar{city};
736 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
737 " superblock from one of the<br>\nmaster blocks in Sudbury or chose a smaller".
738 " block size for the pool.";
739 } else {
740 $city = $webvar{pop};
741 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
742 " superblock to $webvar{pop}<br>\nfrom one of the master blocks in Sudbury or".
743 " chose a smaller blocksize.";
744 }
745 if ($webvar{allocfrom} ne '-') {
746 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
747 " and cidr <<= '$webvar{allocfrom}' and routed='".
748 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."' order by maskbits desc,cidr";
749 } else {
750 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
751 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y').
752 "' order by maskbits desc,cidr";
753 }
754 }
755 $sth = $ip_dbh->prepare($sql);
756 $sth->execute;
757 my @data = $sth->fetchrow_array();
758 if ($data[0] eq "") {
759 printError($failmsg);
760 return;
761 }
762 $cidr = new NetAddr::IP $data[0];
763 } # check for freeblocks assignment or IPDB-controlled assignment
764
765 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
766
767 # If the block to be allocated is smaller than the one we found,
768 # figure out the "real" block to be allocated.
769 if ($cidr->masklen() ne $webvar{maskbits}) {
770 my $maskbits = $cidr->masklen();
771 my @subblocks;
772 while ($maskbits++ < $webvar{maskbits}) {
773 @subblocks = $cidr->split($maskbits);
774 }
775 $cidr = $subblocks[0];
776 }
777 } # if ($webvar{alloctype} =~ /^.i$/)
778
779 open HTML, "../confirm.html"
780 or croak "Could not open confirm.html: $!";
781 my $html = join '', <HTML>;
782 close HTML;
783
784### gotta fix this in final
785 # Stick in customer info as necessary - if it's blank, it just ends
786 # up as blank lines ignored in the rendering of the page
787 my $custbits;
788 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
789###
790
791 # Stick in the allocation data
792 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
793 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
794 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
795 $html =~ s|\$\$CIDR\$\$|$cidr|g;
796 $webvar{city} = desanitize($webvar{city});
797 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
798 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
799 $webvar{circid} = desanitize($webvar{circid});
800 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
801 $webvar{desc} = desanitize($webvar{desc});
802 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
803 $webvar{notes} = desanitize($webvar{notes});
804 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
805 $html =~ s|\$\$ACTION\$\$|insert|g;
806
807 print $html;
808
809} # end confirmAssign
810
811
812# Do the work of actually inserting a block in the database.
813sub insertAssign {
814 if ($IPDBacl{$authuser} !~ /a/) {
815 printError("You shouldn't have been able to get here. Access denied.");
816 return;
817 }
818 # Some things are done more than once.
819 return if !validateInput();
820
821 # $code is "success" vs "failure", $msg contains OK for a
822 # successful netblock allocation, the IP allocated for static
823 # IP, or the error message if an error occurred.
824 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
825 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
826 $webvar{circid});
827
828 if ($code eq 'OK') {
829 if ($webvar{alloctype} =~ /^.i$/) {
830 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div></div>);
831 # Notify tech@example.com
832# mailNotify('tech@example.com',"ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
833# "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
834# "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
835 } else {
836 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
837 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div></div>";
838 }
839 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
840 "'$webvar{alloctype}' ($msg)";
841 } else {
842 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
843 "'$webvar{alloctype}' by $authuser failed: '$msg'";
844 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
845 " failed:<br>\n$msg\n");
846 }
847
848} # end insertAssign()
849
850
851# Does some basic checks on common input data to make sure nothing
852# *really* weird gets in to the database through this script.
853# Does NOT do complete input validation!!!
854sub validateInput {
855 if ($webvar{city} eq '-') {
856 printError("Please choose a city.");
857 return;
858 }
859
860 # Alloctype check.
861 chomp $webvar{alloctype};
862 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
863 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
864 # managing to call things in such a way as to cause this deserves a cryptic error.
865 printError("Invalid alloctype");
866 return;
867 }
868
869 # CustID check
870 # We have different handling for customer allocations and "internal" or "our" allocations
871 if ($def_custids{$webvar{alloctype}} eq '') {
872 if (!$webvar{custid}) {
873 printError("Please enter a customer ID.");
874 return;
875 }
876 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF|TEMP)(?:-\d\d?)?$/) {
877 printError("Please enter a valid customer ID- this must be a 7- or 10-digit number, or STAFF for static IPs for staff.");
878 return;
879 }
880 print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
881 } else {
882 # New! Improved! And now Loaded From The Database!!
883 $webvar{custid} = $def_custids{$webvar{alloctype}};
884 }
885
886 # Check POP location
887 my $flag;
888 if ($webvar{alloctype} eq 'rm') {
889 $flag = 'for a routed netblock';
890 foreach (@poplist) {
891 if (/^$webvar{city}$/) {
892 $flag = 'n';
893 last;
894 }
895 }
896 } else {
897 $flag = 'n';
898 if ($webvar{pop} =~ /^-$/) {
899 $flag = 'to route the block from/through';
900 }
901 }
902 if ($flag ne 'n') {
903 printError("Please choose a valid POP location $flag. Valid ".
904 "POP locations are currently:<br>\n".join (" - ", @poplist));
905 return;
906 }
907
908 return 'OK';
909} # end validateInput
910
911
912# Displays details of a specific allocation in a form
913# Allows update/delete
914# action=edit
915sub edit {
916
917 my $sql;
918
919 # Two cases: block is a netblock, or block is a static IP from a pool
920 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
921 if ($webvar{block} =~ /\/32$/) {
922 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp from poolips where ip='$webvar{block}'";
923 } else {
924 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp from allocations where cidr='$webvar{block}'"
925 }
926
927 # gotta snag block info from db
928 $sth = $ip_dbh->prepare($sql);
929 $sth->execute;
930 my @data = $sth->fetchrow_array;
931
932 # Clean up extra whitespace on alloc type
933 $data[2] =~ s/\s//;
934
935 open (HTML, "../editDisplay.html")
936 or croak "Could not open editDisplay.html :$!";
937 my $html = join('', <HTML>);
938
939 # We can't let the city be changed here; this block is a part of
940 # a larger routed allocation and therefore by definition can't be moved.
941 # block and city are static.
942##fixme
943# Needs thinking. Have to allow changes to city to correct errors, no?
944 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
945
946 if ($IPDBacl{$authuser} =~ /c/) {
947 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
948
949# Screw it. Changing allocation types gets very ugly VERY quickly- especially
950# with the much longer list of allocation types.
951# We'll just show what type of block it is.
952
953# this has now been Requested, so here goes.
954
955##fixme The check here should be built from the database
956 if ($data[2] =~ /^.[ne]$/) {
957 # Block that can be changed
958 my $blockoptions = "<select name=alloctype><option".
959 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
960 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
961 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
962 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
963 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
964 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
965 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
966 "</select>\n";
967 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
968 } else {
969 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
970 }
971 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
972 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
973 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
974 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
975 } else {
976 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
977 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
978 $html =~ s/\$\$CITY\$\$/$data[3]/g;
979 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
980 $html =~ s/\$\$DESC\$\$/$data[5]/g;
981 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
982 }
983 my ($lastmod,undef) = split /\s+/, $data[7];
984 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
985
986 # Allows us to "correctly" colour backgrounds in table
987 my $i=1;
988
989 # More ACL trickery - we can live with forms that don't submit,
990 # but we can't leave the extra table rows there, and we *really*
991 # can't leave the submit buttons there.
992 my $updok = '';
993 if ($IPDBacl{$authuser} =~ /c/) {
994 $updok = qq(<tr class="color$i"><td colspan=2><div class="center">).
995 qq(<input type="submit" value=" Update this block " class="regular">).
996 "</div></td></tr></form>\n";
997 $i++;
998 }
999 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1000
1001 my $delok = '';
1002 if ($IPDBacl{$authuser} =~ /d/) {
1003 $delok = qq(<form method="POST" action="main.cgi">
1004 <tr class="color$i"><td colspan=2 class="regular"><div class=center>
1005 <input type="hidden" name="action" value="delete">
1006 <input type="hidden" name="block" value="$webvar{block}">
1007 <input type="hidden" name="alloctype" value="$data[2]">
1008 <input type=submit value=" Delete this block ">
1009 </div></td></tr>);
1010 }
1011 $html =~ s/\$\$DELOK\$\$/$delok/;
1012
1013 print $html;
1014
1015} # edit()
1016
1017
1018# Stuff new info about a block into the db
1019# action=update
1020sub update {
1021
1022 # Make sure incoming data is in correct format - custID among other things.
1023 return if !validateInput;
1024
1025 # SQL transaction wrapper
1026 eval {
1027 # Relatively simple SQL transaction here.
1028 my $sql;
1029 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1030 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1031 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}' ".
1032 "where ip='$webvar{block}'";
1033 } else {
1034 $sql = "update allocations set custid='$webvar{custid}',".
1035 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1036 "type='$webvar{alloctype}',circuitid='$webvar{circid}' where cidr='$webvar{block}'";
1037 }
1038 # Log the details of the change.
1039 syslog "debug", $sql;
1040 $sth = $ip_dbh->prepare($sql);
1041 $sth->execute;
1042 $ip_dbh->commit;
1043 };
1044 if ($@) {
1045 my $msg = $@;
1046 carp "Transaction aborted because $msg";
1047 eval { $ip_dbh->rollback; };
1048 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1049 printError("Could not update block/IP $webvar{block}: $msg");
1050 return;
1051 }
1052
1053 # If we get here, the operation succeeded.
1054 syslog "notice", "$authuser updated $webvar{block}";
1055 open (HTML, "../updated.html")
1056 or croak "Could not open updated.html :$!";
1057 my $html = join('', <HTML>);
1058
1059 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1060 $webvar{city} = desanitize($webvar{city});
1061 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1062 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1063 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1064 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1065 $webvar{circid} = desanitize($webvar{circid});
1066 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1067 $webvar{desc} = desanitize($webvar{desc});
1068 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1069 $webvar{notes} = desanitize($webvar{notes});
1070 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1071
1072 print $html;
1073
1074} # update()
1075
1076
1077# Delete an allocation.
1078sub remove {
1079 if ($IPDBacl{$authuser} !~ /d/) {
1080 printError("You shouldn't have been able to get here. Access denied.");
1081 return;
1082 }
1083
1084 #show confirm screen.
1085 open HTML, "../confirmRemove.html"
1086 or croak "Could not open confirmRemove.html :$!";
1087 my $html = join('', <HTML>);
1088 close HTML;
1089
1090 # Serves'em right for getting here...
1091 if (!defined($webvar{block})) {
1092 printError("Error 332");
1093 return;
1094 }
1095
1096 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype);
1097
1098 if ($webvar{alloctype} eq 'rm') {
1099 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1100 $sth->execute();
1101
1102# This feels... extreme.
1103 croak $sth->errstr() if($sth->errstr());
1104
1105 $sth->bind_columns(\$cidr,\$city);
1106 $sth->execute();
1107 $sth->fetch || croak $sth->errstr();
1108 $custid = "N/A";
1109 $alloctype = $webvar{alloctype};
1110 $circid = "N/A";
1111 $desc = "N/A";
1112 $notes = "N/A";
1113
1114 } elsif ($webvar{alloctype} eq 'mm') {
1115 $cidr = $webvar{block};
1116 $city = "N/A";
1117 $custid = "N/A";
1118 $alloctype = $webvar{alloctype};
1119 $circid = "N/A";
1120 $desc = "N/A";
1121 $notes = "N/A";
1122 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1123
1124 # Unassigning a static IP
1125 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid from poolips".
1126 " where ip='$webvar{block}'");
1127 $sth->execute();
1128# croak $sth->errstr() if($sth->errstr());
1129
1130 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid);
1131 $sth->fetch() || croak $sth->errstr;
1132
1133 } else { # done with alloctype=~ /^.i$/
1134
1135 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes from ".
1136 "allocations where cidr='$webvar{block}'");
1137 $sth->execute();
1138# croak $sth->errstr() if($sth->errstr());
1139
1140 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc, \$notes);
1141 $sth->fetch() || carp $sth->errstr;
1142 } # end cases for different alloctypes
1143
1144 # Munge everything into HTML
1145 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1146 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1147 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1148 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1149 $html =~ s|\$\$CITY\$\$|$city|g;
1150 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1151 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1152 $html =~ s|\$\$DESC\$\$|$desc|g;
1153 $html =~ s|\$\$NOTES\$\$|$notes|g;
1154
1155 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1156
1157 # Set the warning text.
1158 if ($alloctype =~ /^.[pd]$/) {
1159 $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>|;
1160 } else {
1161 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1162 }
1163
1164 print $html;
1165} # end edit()
1166
1167
1168# Delete an allocation. Return it to the freeblocks table; munge
1169# data as necessary to keep as few records as possible in freeblocks
1170# to prevent weirdness when allocating blocks later.
1171# Remove IPs from pool listing if necessary
1172sub finalDelete {
1173 if ($IPDBacl{$authuser} !~ /d/) {
1174 printError("You shouldn't have been able to get here. Access denied.");
1175 return;
1176 }
1177
1178 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1179
1180 if ($code eq 'OK') {
1181 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1182 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}";
1183 # Notify tech@ when a block/IP is deallocated
1184# mailNotify('tech@example.com',"REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1185# "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n");
1186 } else {
1187 if ($webvar{alloctype} =~ /^.i$/) {
1188 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1189 printError("Could not deallocate static IP $webvar{block}: $msg");
1190 } else {
1191 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1192 printError("Could not deallocate netblock $webvar{block}: $msg");
1193 }
1194 }
1195
1196} # finalDelete
1197
1198
1199sub exitError {
1200 my $errStr = $_[0];
1201 printHeader('','');
1202 print qq(<center><p class="regular"> $errStr </p>
1203<input type="button" value="Back" onclick="history.go(-1)">
1204</center>
1205);
1206 printFooter();
1207 exit;
1208} # errorExit
1209
1210
1211# Just in case we manage to get here.
1212exit 0;
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