source: branches/stable/cgi-bin/main.cgi@ 366

Last change on this file since 366 was 366, checked in by Kris Deugau, 17 years ago

/branches/stable

Replace inline stub code to add new master with call to new addMaster()
sub in IPDB.pm.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 44.3 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: 2007-10-09 17:08:58 +0000 (Tue, 09 Oct 2007) $
7# SVN revision $Rev: 366 $
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";
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 my $count=0;
404 while (my @data = $sth->fetchrow_array()) {
405 # cidr,city,type,custid,swip,description, as per the SELECT
406 my $cidr = new NetAddr::IP $data[0];
407
408 # Clean up extra spaces that are borking things.
409# $data[2] =~ s/\s+//g;
410
411 # Prefix subblocks with "Sub "
412 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
413 qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
414 $data[1], $disp_alloctypes{$data[2]}, $data[3],
415 ($data[4] eq 'y' ? 'Yes' : 'No'), $data[5]);
416 # If the allocation is a pool, allow listing of the IPs in the pool.
417 if ($data[2] =~ /^.[pd]$/) {
418 $row[0] .= ' &nbsp; <a href="/ip/cgi-bin/main.cgi?action=listpool'.
419 "&pool=$data[0]\">List IPs</a>";
420 }
421
422 printRow(\@row, 'color1') if ($count%2 == 0);
423 printRow(\@row, 'color2') if ($count%2 != 0);
424 $count++;
425 }
426
427 print "</table>\n";
428
429 # If the routed block has no allocations, by definition it only has
430 # one free block, and therefore may be deleted.
431 if ($count == 0) {
432 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
433 qq($master.</div></center>\n).
434 ($IPDBacl{$authuser} =~ /d/ ?
435 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
436 qq(<input type=hidden name=action value="delete">\n).
437 qq(<input type=hidden name=block value="$master">\n).
438 qq(<input type=hidden name=alloctype value="rm">\n).
439 qq(<input type=submit value=" Remove this block ">\n).
440 qq(</form>\n) :
441 '');
442 }
443
444 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
445 qq(submaster $master</div></center>\n);
446
447 startTable('CIDR block','Range');
448
449 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
450 # unrouted free blocks, but it's better to let the database do the work if we can.
451 $count = 0;
452 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
453 " order by cidr");
454 $sth->execute();
455 while (my @data = $sth->fetchrow_array()) {
456 # cidr,routed
457 my $cidr = new NetAddr::IP $data[0];
458 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
459 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
460 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
461 $cidr->range);
462 printRow(\@row, 'color1') if ($count%2 == 0);
463 printRow(\@row, 'color2') if ($count%2 != 0);
464 $count++;
465 }
466
467 print "</table>\n";
468} # showRBlock
469
470
471# List the IPs used in a pool
472sub listPool {
473
474 my $cidr = new NetAddr::IP $webvar{pool};
475
476 my ($pooltype,$poolcity);
477
478 # Snag pool info for heading
479 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
480 $sth->execute;
481 $sth->bind_columns(\$pooltype, \$poolcity);
482 $sth->fetch() || carp $sth->errstr;
483
484 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
485 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
486 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
487 if ($pooltype =~ /^.d$/) {
488 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
489 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
490 $cidr->addr."</td></tr>\n";
491 $cidr++;
492 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
493 $cidr--; $cidr--;
494 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
495 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
496 "</table></div></div>\n";
497 }
498
499# probably have to add an "edit IP allocation" link here somewhere.
500
501 startTable('IP','Customer ID','Available?','Description','');
502 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
503 " from poolips where pool='$webvar{pool}' order by ip");
504 $sth->execute;
505 my $count = 0;
506 while (my @data = $sth->fetchrow_array) {
507 # pool,ip,custid,city,ptype,available,notes,description,circuitid
508 # ip,custid,available,description,type
509 # If desc is "null", make it not null. <g>
510 if ($data[3] eq '') {
511 $data[3] = '&nbsp;';
512 }
513 # Some nice hairy Perl to decide whether to allow unassigning each IP
514 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
515 # else we print a blank space
516 my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
517 $data[1],$data[2],$data[3],
518 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
519 ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
520 "alloctype=$data[4]\">Unassign this IP</a>") :
521 ("&nbsp;") )
522 );
523 printRow(\@row, 'color1') if($count%2==0);
524 printRow(\@row, 'color2') if($count%2!=0);
525 $count++;
526 }
527 print "</table>\n";
528
529} # end listPool
530
531
532# Show "Add new allocation" page. Note that the actual page may
533# be one of two templates, and the lists come from the database.
534sub assignBlock {
535
536 if ($IPDBacl{$authuser} !~ /a/) {
537 printError("You shouldn't have been able to get here. Access denied.");
538 return;
539 }
540
541 my $html;
542
543 # New special case- block to assign is specified
544 if ($webvar{block} ne '') {
545 open HTML, "../fb-assign.html"
546 or croak "Could not open fb-assign.html: $!";
547 $html = join('',<HTML>);
548 close HTML;
549 my $block = new NetAddr::IP $webvar{block};
550 $html =~ s|\$\$BLOCK\$\$|$block|g;
551 $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
552 my $typelist = '';
553
554 # This is a little dangerous, as it's *theoretically* possible to
555 # get fbtype='n' (aka a non-routed freeblock). However, should
556 # someone manage to get there, they get what they deserve.
557 if ($webvar{fbtype} ne 'y') {
558 # Snag the type of the block from the database. We have no
559 # convenient way to pass this in from the calling location. :/
560 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
561 $sth->execute;
562 my @data = $sth->fetchrow_array;
563 $data[0] =~ s/c$/r/; # Munge the type into the correct form
564 $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
565 } else {
566 $typelist .= qq(<select name="alloctype">\n);
567 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
568 "and type not like '_i' and type not like '_r' order by listorder");
569 $sth->execute;
570 my @data = $sth->fetchrow_array;
571 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
572 while (my @data = $sth->fetchrow_array) {
573 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
574 }
575 $typelist .= "</select>\n";
576 }
577 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
578 } else {
579 open HTML, "../assign.html"
580 or croak "Could not open assign.html: $!";
581 $html = join('',<HTML>);
582 close HTML;
583 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
584 foreach my $master (@masterblocks) {
585 $masterlist .= "<option>$master</option>\n";
586 }
587 $masterlist .= "</select>\n";
588 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
589 my $pops = '';
590 foreach my $pop (@poplist) {
591 $pops .= "<option>$pop</option>\n";
592 }
593 $html =~ s|\$\$POPLIST\$\$|$pops|g;
594 my $typelist = '';
595 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
596 $sth->execute;
597 my @data = $sth->fetchrow_array;
598 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
599 while (my @data = $sth->fetchrow_array) {
600 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
601 }
602 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
603 }
604 my $cities = '';
605 foreach my $city (@citylist) {
606 $cities .= "<option>$city</option>\n";
607 }
608 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
609
610 my $i = 0;
611 $i++ if $webvar{fbtype} eq 'y';
612 # Check to see if user is allowed to do anything with sensitive data
613 my $privdata = '';
614 if ($IPDBacl{$authuser} =~ /s/) {
615 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
616 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
617 qq(</textarea></td></tr>\n);
618 $i++;
619 }
620 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
621
622 $i = $i % 2;
623 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
624
625 print $html;
626
627} # assignBlock
628
629
630# Take info on requested IP assignment and see what we can provide.
631sub confirmAssign {
632 if ($IPDBacl{$authuser} !~ /a/) {
633 printError("You shouldn't have been able to get here. Access denied.");
634 return;
635 }
636
637 my $cidr;
638 my $alloc_from;
639
640 # Going to manually validate some items.
641 # custid and city are automagic.
642 return if !validateInput();
643
644# Several different cases here.
645# Static IP vs netblock
646# + Different flavours of static IP
647# + Different flavours of netblock
648
649 if ($webvar{alloctype} =~ /^.i$/) {
650 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
651 my ($sql,$city);
652 # Check for pools in Subury, North Bay, or Toronto if DSL or server pool.
653 # Anywhere else is invalid and shouldn't be in the db in the first place.
654 # ... aside from #^%#$%#@#^%^^!!!! legacy data. GRRR.
655 # Note that we want to retain the requested city to relate to customer info.
656 if ($base =~ /^[ds]$/) {
657 $city = "(allocations.city='Sudbury' or allocations.city='North Bay' or ".
658 "allocations.city='Toronto')";
659 } else {
660 $city = "allocations.city='$webvar{pop}'";
661 }
662
663# Ewww. But it works.
664 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
665 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
666 "poolips.pool=allocations.cidr AND $city AND poolips.type LIKE '".$base."_' ".
667 "GROUP BY pool");
668 $sth->execute;
669 my $optionlist;
670 while (my @data = $sth->fetchrow_array) {
671 # city,pool cidr,free IP count
672 if ($data[2] > 0) {
673 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
674 }
675 }
676 $cidr = "Single static IP";
677 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
678
679 } else { # end show pool options
680
681 if ($webvar{fbassign} eq 'y') {
682 $cidr = new NetAddr::IP $webvar{block};
683 $webvar{maskbits} = $cidr->masklen;
684 } else { # done with direct freeblocks assignment
685
686 if (!$webvar{maskbits}) {
687 printError("Please specify a CIDR mask length.");
688 return;
689 }
690 my $sql;
691 my $city;
692 my $failmsg;
693 my $extracond = '';
694 if ($webvar{allocfrom} eq '-') {
695 $extracond = ($webvar{allowpriv} eq 'on' ? '' :
696 " and not (cidr <<= '192.168.0.0/16'".
697 " or cidr <<= '10.0.0.0/8'".
698 " or cidr <<= '172.16.0.0/12')");
699 }
700 my $sortorder;
701 if ($webvar{alloctype} eq 'rm') {
702 if ($webvar{allocfrom} ne '-') {
703 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
704 " and cidr <<= '$webvar{allocfrom}'";
705 $sortorder = "maskbits desc";
706 } else {
707 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
708 $sortorder = "maskbits desc";
709 }
710 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
711 " routeable block of that size.<br>\nYou will have to either route".
712 " a set of smaller netblocks or a single smaller netblock.";
713 } else {
714##fixme
715# This section needs serious Pondering.
716 # Pools of most types get assigned to the POP they're "routed from"
717 # This includes WAN blocks and other netblock "containers"
718 # This does NOT include cable pools.
719 if ($webvar{alloctype} =~ /^.[pc]$/) {
720 if (($webvar{city} !~ /^(Sudbury|North Bay|Toronto)$/) && ($webvar{alloctype} eq 'dp')) {
721 printError("You must chose Sudbury, North Bay, or Toronto for DSL pools.");
722 return;
723 }
724 $city = $webvar{city};
725 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
726 " superblock from one of the<br>\nmaster blocks in Sudbury or chose a smaller".
727 " block size for the pool.";
728 } else {
729 $city = $webvar{pop};
730 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
731 " superblock to $webvar{pop}<br>\nfrom one of the master blocks in Sudbury or".
732 " chose a smaller blocksize.";
733 }
734 if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
735 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
736 " and cidr <<= '$webvar{allocfrom}' and routed='".
737 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
738 $sortorder = "maskbits desc,cidr";
739 } else {
740 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
741 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
742 $sortorder = "maskbits desc,cidr";
743 }
744 }
745 $sql = $sql.$extracond." order by ".$sortorder;
746 $sth = $ip_dbh->prepare($sql);
747 $sth->execute;
748 my @data = $sth->fetchrow_array();
749 if ($data[0] eq "") {
750 printError($failmsg);
751 return;
752 }
753 $cidr = new NetAddr::IP $data[0];
754 } # check for freeblocks assignment or IPDB-controlled assignment
755
756 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
757
758 # If the block to be allocated is smaller than the one we found,
759 # figure out the "real" block to be allocated.
760 if ($cidr->masklen() ne $webvar{maskbits}) {
761 my $maskbits = $cidr->masklen();
762 my @subblocks;
763 while ($maskbits++ < $webvar{maskbits}) {
764 @subblocks = $cidr->split($maskbits);
765 }
766 $cidr = $subblocks[0];
767 }
768 } # if ($webvar{alloctype} =~ /^.i$/)
769
770 open HTML, "../confirm.html"
771 or croak "Could not open confirm.html: $!";
772 my $html = join '', <HTML>;
773 close HTML;
774
775### gotta fix this in final
776 # Stick in customer info as necessary - if it's blank, it just ends
777 # up as blank lines ignored in the rendering of the page
778 my $custbits;
779 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
780###
781
782 # Stick in the allocation data
783 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
784 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
785 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
786 $html =~ s|\$\$CIDR\$\$|$cidr|g;
787 $webvar{city} = desanitize($webvar{city});
788 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
789 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
790 $webvar{circid} = desanitize($webvar{circid});
791 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
792 $webvar{desc} = desanitize($webvar{desc});
793 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
794 $webvar{notes} = desanitize($webvar{notes});
795 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
796 $html =~ s|\$\$ACTION\$\$|insert|g;
797
798 my $i=1;
799 # Check to see if user is allowed to do anything with sensitive data
800 my $privdata = '';
801 if ($IPDBacl{$authuser} =~ /s/) {
802 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
803 qq(<td class=regular>$webvar{privdata}).
804 qq(<input type=hidden name=privdata value="$webvar{privdata}"></td></tr>\n);
805 $i++;
806 }
807# We're going to abuse $$PRIVDATA$$ to stuff in some stuff for billing.
808 $privdata .= "<input type=hidden name=billinguser value=$webvar{userid}>\n"
809 if $webvar{userid};
810 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
811
812 $i = $i % 2;
813 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
814
815 print $html;
816
817} # end confirmAssign
818
819
820# Do the work of actually inserting a block in the database.
821sub insertAssign {
822 if ($IPDBacl{$authuser} !~ /a/) {
823 printError("You shouldn't have been able to get here. Access denied.");
824 return;
825 }
826 # Some things are done more than once.
827 return if !validateInput();
828
829 if (!defined($webvar{privdata})) {
830 $webvar{privdata} = '';
831 }
832 # $code is "success" vs "failure", $msg contains OK for a
833 # successful netblock allocation, the IP allocated for static
834 # IP, or the error message if an error occurred.
835 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
836 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
837 $webvar{circid}, $webvar{privdata});
838
839 if ($code eq 'OK') {
840 if ($webvar{alloctype} =~ /^.i$/) {
841 $msg =~ s|/32||;
842 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
843 ( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
844 qq(<div><a href="https://billing.example.com/radius.pl?).
845 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
846 qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
847 : "</div>");
848 # Notify tech@example.com
849 mailNotify('tech@example.com',"ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
850 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
851 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
852 } else {
853 my $netblock = new NetAddr::IP $webvar{fullcidr};
854 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
855 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>".
856 ( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
857 qq(<div><a href="https://billing.example.com/radius.pl?).
858 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
859 "&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
860 "&include_routed_subnet=1&ipdb=1".
861 qq(">Add this netblock to RADIUS user table</a></div>)
862 : "</div>");
863 }
864 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
865 "'$webvar{alloctype}' ($msg)";
866 } else {
867 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
868 "'$webvar{alloctype}' by $authuser failed: '$msg'";
869 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
870 " failed:<br>\n$msg\n");
871 }
872
873} # end insertAssign()
874
875
876# Does some basic checks on common input data to make sure nothing
877# *really* weird gets in to the database through this script.
878# Does NOT do complete input validation!!!
879sub validateInput {
880 if ($webvar{city} eq '-') {
881 printError("Please choose a city.");
882 return;
883 }
884
885 # Alloctype check.
886 chomp $webvar{alloctype};
887 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
888 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
889 # managing to call things in such a way as to cause this deserves a cryptic error.
890 printError("Invalid alloctype");
891 return;
892 }
893
894 # CustID check
895 # We have different handling for customer allocations and "internal" or "our" allocations
896 if ($def_custids{$webvar{alloctype}} eq '') {
897 if (!$webvar{custid}) {
898 printError("Please enter a customer ID.");
899 return;
900 }
901 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
902 # Force uppercase for now...
903 $webvar{custid} =~ tr/a-z/A-Z/;
904 # Crosscheck with billing.
905 my $status = CustIDCK->custid_exist($webvar{custid});
906 if ($CustIDCK::Error) {
907 printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
908 return;
909 }
910 if (!$status) {
911 printError("Customer ID not valid. Make sure the Customer ID ".
912 "is correct.<br>\nUse STAFF for staff static IPs, and 6750400 for any other ".
913 "non-customer assignments.");
914 return;
915 }
916#"Please enter a valid customer ID- this must be a 7- or 10-digit number, or STAFF for
917#static IPs for staff.");
918 }
919# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
920 } else {
921 # New! Improved! And now Loaded From The Database!!
922 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
923 $webvar{custid} = $def_custids{$webvar{alloctype}};
924 }
925 }
926
927 # Check POP location
928 my $flag;
929 if ($webvar{alloctype} eq 'rm') {
930 $flag = 'for a routed netblock';
931 foreach (@poplist) {
932 if (/^$webvar{city}$/) {
933 $flag = 'n';
934 last;
935 }
936 }
937 } else {
938 $flag = 'n';
939 if ($webvar{alloctype} =~ /[wp][cr]|[ds][pi]/) {
940 # Set this forcibly rather than messing around elsewhere. Yes, this *is* a hack. PTHBTT!!
941 $webvar{pop} = 'Sudbury';
942 }
943 if ($webvar{pop} =~ /^-$/) {
944 $flag = 'to route the block from/through';
945 }
946 }
947 if ($flag ne 'n') {
948 printError("Please choose a valid POP location $flag. Valid ".
949 "POP locations are currently:<br>\n".join (" - ", @poplist));
950 return;
951 }
952
953 return 'OK';
954} # end validateInput
955
956
957# Displays details of a specific allocation in a form
958# Allows update/delete
959# action=edit
960sub edit {
961
962 my $sql;
963
964 # Two cases: block is a netblock, or block is a static IP from a pool
965 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
966 if ($webvar{block} =~ /\/32$/) {
967 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid from poolips where ip='$webvar{block}'";
968 } else {
969 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid,swip from allocations where cidr='$webvar{block}'"
970 }
971
972 # gotta snag block info from db
973 $sth = $ip_dbh->prepare($sql);
974 $sth->execute;
975 my @data = $sth->fetchrow_array;
976
977 # Clean up extra whitespace on alloc type
978 $data[2] =~ s/\s//;
979
980 open (HTML, "../editDisplay.html")
981 or croak "Could not open editDisplay.html :$!";
982 my $html = join('', <HTML>);
983
984 # We can't let the city be changed here; this block is a part of
985 # a larger routed allocation and therefore by definition can't be moved.
986 # block and city are static.
987##fixme
988# Needs thinking. Have to allow changes to city to correct errors, no?
989 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
990
991 if ($IPDBacl{$authuser} =~ /c/) {
992 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
993
994# Screw it. Changing allocation types gets very ugly VERY quickly- especially
995# with the much longer list of allocation types.
996# We'll just show what type of block it is.
997
998# this has now been Requested, so here goes.
999
1000##fixme The check here should be built from the database
1001 if ($data[2] =~ /^.[ne]$/) {
1002 # Block that can be changed
1003 my $blockoptions = "<select name=alloctype><option".
1004 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1005 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1006 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1007 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1008 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1009 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1010 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1011 "</select>\n";
1012 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1013 } else {
1014 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1015 }
1016 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1017 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1018 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1019 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1020 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1021 } else {
1022 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1023 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1024 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1025 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1026 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1027 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1028 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1029 }
1030 my ($lastmod,undef) = split /\s+/, $data[7];
1031 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1032
1033## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1034if ($data[2] =~ /.i/) {
1035 $html =~ s/\$\$SWIP\$\$/N\/A/;
1036} else {
1037 my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
1038 '<input type=checkbox name=swip checked=yes>');
1039 $html =~ s/\$\$SWIP\$\$/$tmp/;
1040}
1041
1042 # Allows us to "correctly" colour backgrounds in table
1043 my $i=1;
1044
1045 # Check to see if we can display sensitive data
1046 my $privdata = '';
1047 if ($IPDBacl{$authuser} =~ /s/) {
1048 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1049 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1050 qq($data[8]</textarea></td></tr>\n);
1051 $i++;
1052 }
1053 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1054
1055 # More ACL trickery - we can live with forms that don't submit,
1056 # but we can't leave the extra table rows there, and we *really*
1057 # can't leave the submit buttons there.
1058 my $updok = '';
1059 if ($IPDBacl{$authuser} =~ /c/) {
1060 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1061 qq(<input type="submit" value=" Update this block " class="regular">).
1062 "</div></td></tr></form>\n";
1063 $i++;
1064 }
1065 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1066
1067 my $delok = '';
1068 if ($IPDBacl{$authuser} =~ /d/) {
1069 $delok = qq(<form method="POST" action="main.cgi">
1070 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1071 <input type="hidden" name="action" value="delete">
1072 <input type="hidden" name="block" value="$webvar{block}">
1073 <input type="hidden" name="alloctype" value="$data[2]">
1074 <input type=submit value=" Delete this block ">
1075 </div></td></tr>);
1076 }
1077 $html =~ s/\$\$DELOK\$\$/$delok/;
1078
1079 print $html;
1080
1081} # edit()
1082
1083
1084# Stuff new info about a block into the db
1085# action=update
1086sub update {
1087 if ($IPDBacl{$authuser} !~ /c/) {
1088 printError("You shouldn't have been able to get here. Access denied.");
1089 return;
1090 }
1091
1092 # Check to see if we can update restricted data
1093 my $privdata = '';
1094 if ($IPDBacl{$authuser} =~ /s/) {
1095 $privdata = ",privdata='$webvar{privdata}'";
1096 }
1097
1098 # Make sure incoming data is in correct format - custID among other things.
1099 return if !validateInput;
1100
1101 # SQL transaction wrapper
1102 eval {
1103 # Relatively simple SQL transaction here.
1104 my $sql;
1105 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1106 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1107 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1108 "$privdata where ip='$webvar{block}'";
1109 } else {
1110 $sql = "update allocations set custid='$webvar{custid}',".
1111 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1112 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1113 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1114 "where cidr='$webvar{block}'";
1115 }
1116 # Log the details of the change.
1117 syslog "debug", $sql;
1118 $sth = $ip_dbh->prepare($sql);
1119 $sth->execute;
1120 $ip_dbh->commit;
1121 };
1122 if ($@) {
1123 my $msg = $@;
1124 carp "Transaction aborted because $msg";
1125 eval { $ip_dbh->rollback; };
1126 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1127 printError("Could not update block/IP $webvar{block}: $msg");
1128 return;
1129 }
1130
1131 # If we get here, the operation succeeded.
1132 syslog "notice", "$authuser updated $webvar{block}";
1133 open (HTML, "../updated.html")
1134 or croak "Could not open updated.html :$!";
1135 my $html = join('', <HTML>);
1136
1137my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1138 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1139 $webvar{city} = desanitize($webvar{city});
1140 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1141 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1142 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1143 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1144 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1145 $webvar{circid} = desanitize($webvar{circid});
1146 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1147 $webvar{desc} = desanitize($webvar{desc});
1148 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1149 $webvar{notes} = desanitize($webvar{notes});
1150 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1151
1152 if ($IPDBacl{$authuser} =~ /s/) {
1153 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1154 qq(<td class="regular">).desanitize($webvar{privdata}).qq(</td></tr>\n);
1155 }
1156 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1157
1158 print $html;
1159
1160} # update()
1161
1162
1163# Delete an allocation.
1164sub remove {
1165 if ($IPDBacl{$authuser} !~ /d/) {
1166 printError("You shouldn't have been able to get here. Access denied.");
1167 return;
1168 }
1169
1170 #show confirm screen.
1171 open HTML, "../confirmRemove.html"
1172 or croak "Could not open confirmRemove.html :$!";
1173 my $html = join('', <HTML>);
1174 close HTML;
1175
1176 # Serves'em right for getting here...
1177 if (!defined($webvar{block})) {
1178 printError("Error 332");
1179 return;
1180 }
1181
1182 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1183
1184 if ($webvar{alloctype} eq 'rm') {
1185 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1186 $sth->execute();
1187
1188# This feels... extreme.
1189 croak $sth->errstr() if($sth->errstr());
1190
1191 $sth->bind_columns(\$cidr,\$city);
1192 $sth->execute();
1193 $sth->fetch || croak $sth->errstr();
1194 $custid = "N/A";
1195 $alloctype = $webvar{alloctype};
1196 $circid = "N/A";
1197 $desc = "N/A";
1198 $notes = "N/A";
1199
1200 } elsif ($webvar{alloctype} eq 'mm') {
1201 $cidr = $webvar{block};
1202 $city = "N/A";
1203 $custid = "N/A";
1204 $alloctype = $webvar{alloctype};
1205 $circid = "N/A";
1206 $desc = "N/A";
1207 $notes = "N/A";
1208 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1209
1210 # Unassigning a static IP
1211 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1212 " from poolips where ip='$webvar{block}'");
1213 $sth->execute();
1214# croak $sth->errstr() if($sth->errstr());
1215
1216 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1217 \$privdata);
1218 $sth->fetch() || croak $sth->errstr;
1219
1220 } else { # done with alloctype=~ /^.i$/
1221
1222 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1223 " from allocations where cidr='$webvar{block}'");
1224 $sth->execute();
1225# croak $sth->errstr() if($sth->errstr());
1226
1227 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1228 \$notes, \$privdata);
1229 $sth->fetch() || carp $sth->errstr;
1230 } # end cases for different alloctypes
1231
1232 # Munge everything into HTML
1233 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1234 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1235 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1236 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1237 $html =~ s|\$\$CITY\$\$|$city|g;
1238 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1239 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1240 $html =~ s|\$\$DESC\$\$|$desc|g;
1241 $html =~ s|\$\$NOTES\$\$|$notes|g;
1242
1243 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1244
1245 # Set the warning text.
1246 if ($alloctype =~ /^.[pd]$/) {
1247 $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>|;
1248 } else {
1249 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1250 }
1251
1252 my $i = 1;
1253 # Check to see if user is allowed to do anything with sensitive data
1254 if ($IPDBacl{$authuser} =~ /s/) {
1255 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1256 qq(<td class=regular>$privdata</td></tr>\n);
1257 $i++;
1258 }
1259 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1260
1261 $i = ++$i % 2;
1262 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1263
1264 print $html;
1265} # end edit()
1266
1267
1268# Delete an allocation. Return it to the freeblocks table; munge
1269# data as necessary to keep as few records as possible in freeblocks
1270# to prevent weirdness when allocating blocks later.
1271# Remove IPs from pool listing if necessary
1272sub finalDelete {
1273 if ($IPDBacl{$authuser} !~ /d/) {
1274 printError("You shouldn't have been able to get here. Access denied.");
1275 return;
1276 }
1277
1278 # need to retrieve block data before deleting so we can notify on that
1279 my ($cidr,$custid,$type,$city,$description) = getBlockData($ip_dbh, $webvar{block});
1280
1281 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1282
1283 if ($code eq 'OK') {
1284 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1285 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}".
1286 " $custid, $city, desc='$description'";
1287 # Notify tech@ when a block/IP is deallocated
1288 mailNotify('tech@example.com',"REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1289 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
1290 "CustID: $custid\nCity: $city\nDescription: $description\n");
1291 } else {
1292 if ($webvar{alloctype} =~ /^.i$/) {
1293 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1294 printError("Could not deallocate static IP $webvar{block}: $msg");
1295 } else {
1296 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1297 printError("Could not deallocate netblock $webvar{block}: $msg");
1298 }
1299 }
1300
1301} # finalDelete
1302
1303
1304sub exitError {
1305 my $errStr = $_[0];
1306 printHeader('','');
1307 print qq(<center><p class="regular"> $errStr </p>
1308<input type="button" value="Back" onclick="history.go(-1)">
1309</center>
1310);
1311 printFooter();
1312 exit;
1313} # errorExit
1314
1315
1316# Just in case we manage to get here.
1317exit 0;
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