source: trunk/cgi-bin/main.cgi@ 341

Last change on this file since 341 was 320, checked in by Kris Deugau, 20 years ago

/trunk

Merge all bugfixes, hacks, tweaks, and miscellaneous updates from
/branches/stable necessary to bring code into line. Aside from
CustID verification and notification bits, /trunk and
/branches/stable should now be identical.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 44.5 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: 2006-04-04 22:25:28 +0000 (Tue, 04 Apr 2006) $
7# SVN revision $Rev: 320 $
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# Global variables
53my %webvar = parse_post();
54cleanInput(\%webvar);
55
56
57#main()
58
59if(!defined($webvar{action})) {
60 $webvar{action} = "<NULL>"; #shuts up the warnings.
61}
62
63if($webvar{action} eq 'index') {
64 showSummary();
65} elsif ($webvar{action} eq 'addmaster') {
66 if ($IPDBacl{$authuser} !~ /a/) {
67 printError("You shouldn't have been able to get here. Access denied.");
68 } else {
69 open HTML, "<../addmaster.html";
70 print while <HTML>;
71 }
72} elsif ($webvar{action} eq 'newmaster') {
73
74 if ($IPDBacl{$authuser} !~ /a/) {
75 printError("You shouldn't have been able to get here. Access denied.");
76 } else {
77
78 my $cidr = new NetAddr::IP $webvar{cidr};
79
80 print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
81
82 # Allow transactions, and raise an exception on errors so we can catch it later.
83 # Use local to make sure these get "reset" properly on exiting this block
84 local $ip_dbh->{AutoCommit} = 0;
85 local $ip_dbh->{RaiseError} = 1;
86
87 # Wrap the SQL in a transaction
88 eval {
89 $sth = $ip_dbh->prepare("insert into masterblocks values ('$webvar{cidr}')");
90 $sth->execute;
91
92# Unrouted blocks aren't associated with a city (yet). We don't rely on this
93# elsewhere though; legacy data may have traps and pitfalls in it to break this.
94# Thus the "routed" flag.
95
96 $sth = $ip_dbh->prepare("insert into freeblocks (cidr,maskbits,city,routed)".
97 " values ('$webvar{cidr}',".$cidr->masklen.",'<NULL>','n')");
98 $sth->execute;
99
100 # If we get here, everything is happy. Commit changes.
101 $ip_dbh->commit;
102 }; # end eval
103
104 if ($@) {
105 my $msg = $@;
106 carp "Transaction aborted because $msg";
107 eval { $ip_dbh->rollback; };
108 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
109 printError("Could not add master block $webvar{cidr} to database: $msg");
110 } else {
111 print "<div type=heading align=center>Success!</div>\n";
112 syslog "info", "$authuser added master block $webvar{cidr}";
113 }
114
115 } # ACL check
116
117} # end add new master
118
119elsif($webvar{action} eq 'showmaster') {
120 showMaster();
121}
122elsif($webvar{action} eq 'showrouted') {
123 showRBlock();
124}
125elsif($webvar{action} eq 'listpool') {
126 listPool();
127}
128
129# Not modified or added; just shuffled
130elsif($webvar{action} eq 'assign') {
131 assignBlock();
132}
133elsif($webvar{action} eq 'confirm') {
134 confirmAssign();
135}
136elsif($webvar{action} eq 'insert') {
137 insertAssign();
138}
139elsif($webvar{action} eq 'edit') {
140 edit();
141}
142elsif($webvar{action} eq 'update') {
143 update();
144}
145elsif($webvar{action} eq 'delete') {
146 remove();
147}
148elsif($webvar{action} eq 'finaldelete') {
149 finalDelete();
150}
151
152# Default is an error. It shouldn't be possible to easily get here.
153# The only way I can think of offhand is to just call main.cgi bare-
154# which is not in any way guaranteed to provide anything useful.
155else {
156 my $rnd = rand 500;
157 my $boing = sprintf("%.2f", rand 500);
158 my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
159 "Because one of it's legs are both the same", "*wibble*",
160 "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
161 "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
162 printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
163}
164## Finally! Done with that NASTY "case" emulation!
165
166
167
168# Clean up IPDB globals, DB handle, etc.
169finish($ip_dbh);
170
171print qq(<div align=right style="position: absolute; right: 30px;">).
172 qq(<a href="/ip/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
173 if $IPDBacl{$authuser} =~ /A/;
174
175# We print the footer here, so we don't have to do it elsewhere.
176printFooter;
177# Just in case something waaaayyy down isn't in place
178# properly... we exit explicitly.
179exit;
180
181
182
183# args are: a reference to an array with the row to be printed and the
184# class(stylesheet) to use for formatting.
185# if ommitting the class - call the sub as &printRow(\@array)
186sub printRow {
187 my ($rowRef,$class) = @_;
188
189 if (!$class) {
190 print "<tr>\n";
191 } else {
192 print "<tr class=\"$class\">\n";
193 }
194
195ELEMENT: foreach my $element (@$rowRef) {
196 if (!defined($element)) {
197 print "<td></td>\n";
198 next ELEMENT;
199 }
200 $element =~ s|\n|</br>|g;
201 print "<td>$element</td>\n";
202 }
203 print "</tr>";
204} # printRow
205
206
207# Prints table headings. Accepts any number of arguments;
208# each argument is a table heading.
209sub startTable {
210 print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
211
212 foreach(@_) {
213 print qq(<td class="heading">$_</td>);
214 }
215 print "</tr>\n";
216} # startTable
217
218
219# Initial display: Show master blocks with total allocated subnets, total free subnets
220sub showSummary {
221
222 startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
223 'Free netblocks', 'Largest free block');
224
225 my %allocated;
226 my %free;
227 my %routed;
228 my %bigfree;
229
230 # Count the allocations.
231 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
232 foreach my $master (@masterblocks) {
233 $sth->execute("$master");
234 $sth->bind_columns(\$allocated{"$master"});
235 $sth->fetch();
236 }
237
238 # Count routed blocks
239 $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
240 foreach my $master (@masterblocks) {
241 $sth->execute("$master");
242 $sth->bind_columns(\$routed{"$master"});
243 $sth->fetch();
244 }
245
246 # Count the free blocks.
247 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
248 "(routed='y' or routed='n')");
249 foreach my $master (@masterblocks) {
250 $sth->execute("$master");
251 $sth->bind_columns(\$free{"$master"});
252 $sth->fetch();
253 }
254
255 # Find the largest free block in each master
256 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
257 "(routed='y' or routed='n') order by maskbits limit 1");
258 foreach my $master (@masterblocks) {
259 $sth->execute("$master");
260 $sth->bind_columns(\$bigfree{"$master"});
261 $sth->fetch();
262 }
263
264 # Print the data.
265 my $count=0;
266 foreach my $master (@masterblocks) {
267 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
268 $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
269 ( ($bigfree{"$master"} eq '') ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
270 );
271
272 printRow(\@row, 'color1' ) if($count%2==0);
273 printRow(\@row, 'color2' ) if($count%2!=0);
274 $count++;
275 }
276 print "</table>\n";
277 if ($IPDBacl{$authuser} =~ /a/) {
278 print qq(<a href="/ip/cgi-bin/main.cgi?action=addmaster">Add new master block</a><br><br>\n);
279 }
280 print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
281
282} # showSummary
283
284
285# Display detail on master
286# Alrighty then! We're showing routed blocks within a single master this time.
287# We should be able to steal code from showSummary(), and if I'm really smart
288# I'll figger a way to munge the two together. (Once I've done that, everything
289# else should follow. YMMV.)
290sub showMaster {
291
292 print qq(<center><div class="heading">Summarizing routed blocks for ).
293 qq($webvar{block}:</div></center><br>\n);
294
295 my %allocated;
296 my %free;
297 my %routed;
298 my %bigfree;
299
300 my $master = new NetAddr::IP $webvar{block};
301 my @localmasters;
302
303 # Fetch only the blocks relevant to this master
304 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
305 $sth->execute();
306
307 my $i=0;
308 while (my @data = $sth->fetchrow_array()) {
309 my $cidr = new NetAddr::IP $data[0];
310 $localmasters[$i++] = $cidr;
311 $free{"$cidr"} = 0;
312 $allocated{"$cidr"} = 0;
313 $bigfree{"$cidr"} = 128;
314 # Retain the routing destination
315 $routed{"$cidr"} = $data[1];
316 }
317
318 # Check if there were actually any blocks routed from this master
319 if ($i > 0) {
320 startTable('Routed block','Routed to','Allocated blocks',
321 'Free blocks','Largest free block');
322
323 # Count the allocations
324 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
325 foreach my $master (@localmasters) {
326 $sth->execute("$master");
327 $sth->bind_columns(\$allocated{"$master"});
328 $sth->fetch();
329 }
330
331 # Count the free blocks.
332 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
333 "(routed='y' or routed='n')");
334 foreach my $master (@localmasters) {
335 $sth->execute("$master");
336 $sth->bind_columns(\$free{"$master"});
337 $sth->fetch();
338 }
339
340 # Get the size of the largest free block
341 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
342 "(routed='y' or routed='n') order by maskbits limit 1");
343 foreach my $master (@localmasters) {
344 $sth->execute("$master");
345 $sth->bind_columns(\$bigfree{"$master"});
346 $sth->fetch();
347 }
348
349 # Print the data.
350 my $count=0;
351 foreach my $master (@localmasters) {
352 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
353 $routed{"$master"}, $allocated{"$master"},
354 $free{"$master"},
355 ( ($bigfree{"$master"} eq 128) ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
356 );
357 printRow(\@row, 'color1' ) if($count%2==0);
358 printRow(\@row, 'color2' ) if($count%2!=0);
359 $count++;
360 }
361 } else {
362 # If a master block has no routed blocks, then by definition it has no
363 # allocations, and can be deleted.
364 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
365 qq($master.</div>\n).
366 ($IPDBacl{$authuser} =~ /d/ ?
367 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
368 qq(<input type=hidden name=action value="delete">\n).
369 qq(<input type=hidden name=block value="$master">\n).
370 qq(<input type=hidden name=alloctype value="mm">\n).
371 qq(<input type=submit value=" Remove this master ">\n).
372 qq(</form></center>\n) :
373 '');
374
375 } # end check for existence of routed blocks in master
376
377 print qq(</table>\n<hr width="60%">\n).
378 qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
379
380 startTable('Netblock','Range');
381
382 # Snag the free blocks.
383 my $count = 0;
384 $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
385 "routed='n' order by cidr");
386 $sth->execute();
387 while (my @data = $sth->fetchrow_array()) {
388 my $cidr = new NetAddr::IP $data[0];
389 my @row = ("$cidr", $cidr->range);
390 printRow(\@row, 'color1' ) if($count%2==0);
391 printRow(\@row, 'color2' ) if($count%2!=0);
392 $count++;
393 }
394
395 print "</table>\n";
396} # showMaster
397
398
399# Display details of a routed block
400# Alrighty then! We're showing allocations within a routed block this time.
401# We should be able to steal code from showSummary() and showMaster(), and if
402# I'm really smart I'll figger a way to munge all three together. (Once I've
403# done that, everything else should follow. YMMV.
404# This time, we check the database before spewing, because we may
405# not have anything useful to spew.
406sub showRBlock {
407
408 my $master = new NetAddr::IP $webvar{block};
409
410 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
411 $sth->execute;
412 my @data = $sth->fetchrow_array;
413
414 print qq(<center><div class="heading">Summarizing allocated blocks for ).
415 qq($master ($data[0]):</div></center><br>\n);
416
417 startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
418
419 # Snag the allocations for this block
420 $sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
421 " from allocations where cidr <<= '$master' order by cidr");
422 $sth->execute();
423
424 my $count=0;
425 while (my @data = $sth->fetchrow_array()) {
426 # cidr,city,type,custid,swip,description, as per the SELECT
427 my $cidr = new NetAddr::IP $data[0];
428
429 # Clean up extra spaces that are borking things.
430# $data[2] =~ s/\s+//g;
431
432 # Prefix subblocks with "Sub "
433 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
434 qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
435 $data[1], $disp_alloctypes{$data[2]}, $data[3],
436 ($data[4] eq 'y' ? 'Yes' : 'No'), $data[5]);
437 # If the allocation is a pool, allow listing of the IPs in the pool.
438 if ($data[2] =~ /^.[pd]$/) {
439 $row[0] .= ' &nbsp; <a href="/ip/cgi-bin/main.cgi?action=listpool'.
440 "&pool=$data[0]\">List IPs</a>";
441 }
442
443 printRow(\@row, 'color1') if ($count%2 == 0);
444 printRow(\@row, 'color2') if ($count%2 != 0);
445 $count++;
446 }
447
448 print "</table>\n";
449
450 # If the routed block has no allocations, by definition it only has
451 # one free block, and therefore may be deleted.
452 if ($count == 0) {
453 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
454 qq($master.</div></center>\n).
455 ($IPDBacl{$authuser} =~ /d/ ?
456 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
457 qq(<input type=hidden name=action value="delete">\n).
458 qq(<input type=hidden name=block value="$master">\n).
459 qq(<input type=hidden name=alloctype value="rm">\n).
460 qq(<input type=submit value=" Remove this block ">\n).
461 qq(</form>\n) :
462 '');
463 }
464
465 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
466 qq(submaster $master</div></center>\n);
467
468 startTable('CIDR block','Range');
469
470 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
471 # unrouted free blocks, but it's better to let the database do the work if we can.
472 $count = 0;
473 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
474 " order by cidr");
475 $sth->execute();
476 while (my @data = $sth->fetchrow_array()) {
477 # cidr,routed
478 my $cidr = new NetAddr::IP $data[0];
479 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
480 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
481 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
482 $cidr->range);
483 printRow(\@row, 'color1') if ($count%2 == 0);
484 printRow(\@row, 'color2') if ($count%2 != 0);
485 $count++;
486 }
487
488 print "</table>\n";
489} # showRBlock
490
491
492# List the IPs used in a pool
493sub listPool {
494
495 my $cidr = new NetAddr::IP $webvar{pool};
496
497 my ($pooltype,$poolcity);
498
499 # Snag pool info for heading
500 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
501 $sth->execute;
502 $sth->bind_columns(\$pooltype, \$poolcity);
503 $sth->fetch() || carp $sth->errstr;
504
505 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
506 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
507 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
508 if ($pooltype =~ /^.d$/) {
509 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
510 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
511 $cidr->addr."</td></tr>\n";
512 $cidr++;
513 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
514 $cidr--; $cidr--;
515 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
516 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
517 "</table></div></div>\n";
518 }
519
520# probably have to add an "edit IP allocation" link here somewhere.
521
522 startTable('IP','Customer ID','Available?','Description','');
523 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
524 " from poolips where pool='$webvar{pool}' order by ip");
525 $sth->execute;
526 my $count = 0;
527 while (my @data = $sth->fetchrow_array) {
528 # pool,ip,custid,city,ptype,available,notes,description,circuitid
529 # ip,custid,available,description,type
530 # If desc is "null", make it not null. <g>
531 if ($data[3] eq '') {
532 $data[3] = '&nbsp;';
533 }
534 # Some nice hairy Perl to decide whether to allow unassigning each IP
535 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
536 # else we print a blank space
537 my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
538 $data[1],$data[2],$data[3],
539 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
540 ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
541 "alloctype=$data[4]\">Unassign this IP</a>") :
542 ("&nbsp;") )
543 );
544 printRow(\@row, 'color1') if($count%2==0);
545 printRow(\@row, 'color2') if($count%2!=0);
546 $count++;
547 }
548 print "</table>\n";
549
550} # end listPool
551
552
553# Show "Add new allocation" page. Note that the actual page may
554# be one of two templates, and the lists come from the database.
555sub assignBlock {
556
557 if ($IPDBacl{$authuser} !~ /a/) {
558 printError("You shouldn't have been able to get here. Access denied.");
559 return;
560 }
561
562 my $html;
563
564 # New special case- block to assign is specified
565 if ($webvar{block} ne '') {
566 open HTML, "../fb-assign.html"
567 or croak "Could not open fb-assign.html: $!";
568 $html = join('',<HTML>);
569 close HTML;
570 my $block = new NetAddr::IP $webvar{block};
571 $html =~ s|\$\$BLOCK\$\$|$block|g;
572 $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
573 my $typelist = '';
574
575 # This is a little dangerous, as it's *theoretically* possible to
576 # get fbtype='n' (aka a non-routed freeblock). However, should
577 # someone manage to get there, they get what they deserve.
578 if ($webvar{fbtype} ne 'y') {
579 # Snag the type of the block from the database. We have no
580 # convenient way to pass this in from the calling location. :/
581 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
582 $sth->execute;
583 my @data = $sth->fetchrow_array;
584 $data[0] =~ s/c$/r/; # Munge the type into the correct form
585 $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
586 } else {
587 $typelist .= qq(<select name="alloctype">\n);
588 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
589 "and type not like '_i' and type not like '_r' order by listorder");
590 $sth->execute;
591 my @data = $sth->fetchrow_array;
592 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
593 while (my @data = $sth->fetchrow_array) {
594 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
595 }
596 $typelist .= "</select>\n";
597 }
598 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
599 } else {
600 open HTML, "../assign.html"
601 or croak "Could not open assign.html: $!";
602 $html = join('',<HTML>);
603 close HTML;
604 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
605 foreach my $master (@masterblocks) {
606 $masterlist .= "<option>$master</option>\n";
607 }
608 $masterlist .= "</select>\n";
609 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
610 my $pops = '';
611 foreach my $pop (@poplist) {
612 $pops .= "<option>$pop</option>\n";
613 }
614 $html =~ s|\$\$POPLIST\$\$|$pops|g;
615 my $typelist = '';
616 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
617 $sth->execute;
618 my @data = $sth->fetchrow_array;
619 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
620 while (my @data = $sth->fetchrow_array) {
621 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
622 }
623 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
624 }
625 my $cities = '';
626 foreach my $city (@citylist) {
627 $cities .= "<option>$city</option>\n";
628 }
629 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
630
631 my $i = 0;
632 $i++ if $webvar{fbtype} eq 'y';
633 # Check to see if user is allowed to do anything with sensitive data
634 my $privdata = '';
635 if ($IPDBacl{$authuser} =~ /s/) {
636 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
637 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
638 qq(</textarea></td></tr>\n);
639 $i++;
640 }
641 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
642
643 $i = $i % 2;
644 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
645
646 print $html;
647
648} # assignBlock
649
650
651# Take info on requested IP assignment and see what we can provide.
652sub confirmAssign {
653 if ($IPDBacl{$authuser} !~ /a/) {
654 printError("You shouldn't have been able to get here. Access denied.");
655 return;
656 }
657
658 my $cidr;
659 my $alloc_from;
660
661 # Going to manually validate some items.
662 # custid and city are automagic.
663 return if !validateInput();
664
665# Several different cases here.
666# Static IP vs netblock
667# + Different flavours of static IP
668# + Different flavours of netblock
669
670 if ($webvar{alloctype} =~ /^.i$/) {
671 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
672 my ($sql,$city);
673 # Check for pools in Subury, North Bay, or Toronto if DSL or server pool.
674 # Anywhere else is invalid and shouldn't be in the db in the first place.
675 # ... aside from #^%#$%#@#^%^^!!!! legacy data. GRRR.
676 # Note that we want to retain the requested city to relate to customer info.
677 if ($base =~ /^[ds]$/) {
678 $city = "(allocations.city='Sudbury' or allocations.city='North Bay' or ".
679 "allocations.city='Toronto')";
680 } else {
681 $city = "allocations.city='$webvar{pop}'";
682 }
683
684# Ewww. But it works.
685 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
686 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
687 "poolips.pool=allocations.cidr AND $city AND poolips.type LIKE '".$base."_' ".
688 "GROUP BY pool");
689 $sth->execute;
690 my $optionlist;
691 while (my @data = $sth->fetchrow_array) {
692 # city,pool cidr,free IP count
693 if ($data[2] > 0) {
694 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
695 }
696 }
697 $cidr = "Single static IP";
698 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
699
700 } else { # end show pool options
701
702 if ($webvar{fbassign} eq 'y') {
703 $cidr = new NetAddr::IP $webvar{block};
704 $webvar{maskbits} = $cidr->masklen;
705 } else { # done with direct freeblocks assignment
706
707 if (!$webvar{maskbits}) {
708 printError("Please specify a CIDR mask length.");
709 return;
710 }
711 my $sql;
712 my $city;
713 my $failmsg;
714 my $extracond = '';
715 if ($webvar{allocfrom} eq '-') {
716 $extracond = ($webvar{allowpriv} eq 'on' ? '' :
717 " and not (cidr <<= '192.168.0.0/16'".
718 " or cidr <<= '10.0.0.0/8'".
719 " or cidr <<= '172.16.0.0/12')");
720 }
721 my $sortorder;
722 if ($webvar{alloctype} eq 'rm') {
723 if ($webvar{allocfrom} ne '-') {
724 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
725 " and cidr <<= '$webvar{allocfrom}'";
726 $sortorder = "maskbits desc";
727 } else {
728 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
729 $sortorder = "maskbits desc";
730 }
731 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
732 " routeable block of that size.<br>\nYou will have to either route".
733 " a set of smaller netblocks or a single smaller netblock.";
734 } else {
735##fixme
736# This section needs serious Pondering.
737 # Pools of most types get assigned to the POP they're "routed from"
738 # This includes WAN blocks and other netblock "containers"
739 # This does NOT include cable pools.
740 if ($webvar{alloctype} =~ /^.[pc]$/) {
741 if (($webvar{city} !~ /^(Sudbury|North Bay|Toronto)$/) && ($webvar{alloctype} eq 'dp')) {
742 printError("You must chose Sudbury, North Bay, or Toronto for DSL pools.");
743 return;
744 }
745 $city = $webvar{city};
746 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
747 " superblock from one of the<br>\nmaster blocks in Sudbury or chose a smaller".
748 " block size for the pool.";
749 } else {
750 $city = $webvar{pop};
751 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
752 " superblock to $webvar{pop}<br>\nfrom one of the master blocks in Sudbury or".
753 " chose a smaller blocksize.";
754 }
755 if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
756 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
757 " and cidr <<= '$webvar{allocfrom}' and routed='".
758 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
759 $sortorder = "maskbits desc,cidr";
760 } else {
761 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
762 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
763 $sortorder = "maskbits desc,cidr";
764 }
765 }
766 $sql = $sql.$extracond." order by ".$sortorder;
767 $sth = $ip_dbh->prepare($sql);
768 $sth->execute;
769 my @data = $sth->fetchrow_array();
770 if ($data[0] eq "") {
771 printError($failmsg);
772 return;
773 }
774 $cidr = new NetAddr::IP $data[0];
775 } # check for freeblocks assignment or IPDB-controlled assignment
776
777 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
778
779 # If the block to be allocated is smaller than the one we found,
780 # figure out the "real" block to be allocated.
781 if ($cidr->masklen() ne $webvar{maskbits}) {
782 my $maskbits = $cidr->masklen();
783 my @subblocks;
784 while ($maskbits++ < $webvar{maskbits}) {
785 @subblocks = $cidr->split($maskbits);
786 }
787 $cidr = $subblocks[0];
788 }
789 } # if ($webvar{alloctype} =~ /^.i$/)
790
791 open HTML, "../confirm.html"
792 or croak "Could not open confirm.html: $!";
793 my $html = join '', <HTML>;
794 close HTML;
795
796### gotta fix this in final
797 # Stick in customer info as necessary - if it's blank, it just ends
798 # up as blank lines ignored in the rendering of the page
799 my $custbits;
800 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
801###
802
803 # Stick in the allocation data
804 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
805 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
806 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
807 $html =~ s|\$\$CIDR\$\$|$cidr|g;
808 $webvar{city} = desanitize($webvar{city});
809 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
810 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
811 $webvar{circid} = desanitize($webvar{circid});
812 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
813 $webvar{desc} = desanitize($webvar{desc});
814 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
815 $webvar{notes} = desanitize($webvar{notes});
816 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
817 $html =~ s|\$\$ACTION\$\$|insert|g;
818
819 my $i=1;
820 # Check to see if user is allowed to do anything with sensitive data
821 my $privdata = '';
822 if ($IPDBacl{$authuser} =~ /s/) {
823 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
824 qq(<td class=regular>$webvar{privdata}).
825 qq(<input type=hidden name=privdata value="$webvar{privdata}"></td></tr>\n);
826 $i++;
827 }
828# We're going to abuse $$PRIVDATA$$ to stuff in some stuff for billing.
829 $privdata .= "<input type=hidden name=billinguser value=$webvar{userid}>\n"
830 if $webvar{userid};
831 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
832
833 $i = $i % 2;
834 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
835
836 print $html;
837
838} # end confirmAssign
839
840
841# Do the work of actually inserting a block in the database.
842sub insertAssign {
843 if ($IPDBacl{$authuser} !~ /a/) {
844 printError("You shouldn't have been able to get here. Access denied.");
845 return;
846 }
847 # Some things are done more than once.
848 return if !validateInput();
849
850 if (!defined($webvar{privdata})) {
851 $webvar{privdata} = '';
852 }
853 # $code is "success" vs "failure", $msg contains OK for a
854 # successful netblock allocation, the IP allocated for static
855 # IP, or the error message if an error occurred.
856 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
857 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
858 $webvar{circid}, $webvar{privdata});
859
860 if ($code eq 'OK') {
861 if ($webvar{alloctype} =~ /^.i$/) {
862 $msg =~ s|/32||;
863 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
864 ( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
865 qq(<div><a href="https://billing.example.com/extserv.pl?).
866 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
867 qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
868 : "</div>");
869 # Notify tech@example.com
870# mailNotify('tech@example.com',"ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
871# "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
872# "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
873 } else {
874 my $netblock = new NetAddr::IP $webvar{fullcidr};
875 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
876 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>".
877 ( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
878 qq(<div><a href="https://billing.example.com/extserv.pl?).
879 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
880 "&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
881 "&include_routed_subnet=1&ipdb=1".
882 qq(">Add this netblock to RADIUS user table</a></div>)
883 : "</div>");
884 }
885 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
886 "'$webvar{alloctype}' ($msg)";
887 } else {
888 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
889 "'$webvar{alloctype}' by $authuser failed: '$msg'";
890 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
891 " failed:<br>\n$msg\n");
892 }
893
894} # end insertAssign()
895
896
897# Does some basic checks on common input data to make sure nothing
898# *really* weird gets in to the database through this script.
899# Does NOT do complete input validation!!!
900sub validateInput {
901 if ($webvar{city} eq '-') {
902 printError("Please choose a city.");
903 return;
904 }
905
906 # Alloctype check.
907 chomp $webvar{alloctype};
908 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
909 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
910 # managing to call things in such a way as to cause this deserves a cryptic error.
911 printError("Invalid alloctype");
912 return;
913 }
914
915 # CustID check
916 # We have different handling for customer allocations and "internal" or "our" allocations
917 if ($def_custids{$webvar{alloctype}} eq '') {
918 if (!$webvar{custid}) {
919 printError("Please enter a customer ID.");
920 return;
921 }
922 if ($webvar{custid} !~ /^(?:\d{5,10}|STAFF|TEMP)(?:-\d\d?)?$/) {
923 printError("Please enter a valid customer ID- this must be a 7- or 10-digit number, or STAFF for static IPs for staff.");
924 return;
925 }
926 print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
927 } else {
928 # New! Improved! And now Loaded From The Database!!
929 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
930 $webvar{custid} = $def_custids{$webvar{alloctype}};
931 }
932 }
933
934 # Check POP location
935 my $flag;
936 if ($webvar{alloctype} eq 'rm') {
937 $flag = 'for a routed netblock';
938 foreach (@poplist) {
939 if (/^$webvar{city}$/) {
940 $flag = 'n';
941 last;
942 }
943 }
944 } else {
945 $flag = 'n';
946 if ($webvar{alloctype} =~ /[wp][cr]|d[pi]/) {
947 # Set this forcibly rather than messing around elsewhere. Yes, this *is* a hack. PTHBTT!!
948 # Match CORE/WAN types (wc, wr, pc, pr), DSL pool and IP (dp, di).
949 $webvar{pop} = "Sudbury";
950 } elsif ($webvar{pop} =~ /^-$/) {
951 $flag = 'to route the block from/through';
952 }
953 }
954 if ($flag ne 'n') {
955 printError("Please choose a valid POP location $flag. Valid ".
956 "POP locations are currently:<br>\n".join (" - ", @poplist));
957 return;
958 }
959
960 return 'OK';
961} # end validateInput
962
963
964# Displays details of a specific allocation in a form
965# Allows update/delete
966# action=edit
967sub edit {
968
969 my $sql;
970
971 # Two cases: block is a netblock, or block is a static IP from a pool
972 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
973 if ($webvar{block} =~ /\/32$/) {
974 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid from poolips where ip='$webvar{block}'";
975 } else {
976 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid,swip from allocations where cidr='$webvar{block}'"
977 }
978
979 # gotta snag block info from db
980 $sth = $ip_dbh->prepare($sql);
981 $sth->execute;
982 my @data = $sth->fetchrow_array;
983
984 # Clean up extra whitespace on alloc type
985 $data[2] =~ s/\s//;
986
987 open (HTML, "../editDisplay.html")
988 or croak "Could not open editDisplay.html :$!";
989 my $html = join('', <HTML>);
990
991 # We can't let the city be changed here; this block is a part of
992 # a larger routed allocation and therefore by definition can't be moved.
993 # block and city are static.
994##fixme
995# Needs thinking. Have to allow changes to city to correct errors, no?
996 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
997
998 if ($IPDBacl{$authuser} =~ /c/) {
999 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
1000
1001# Screw it. Changing allocation types gets very ugly VERY quickly- especially
1002# with the much longer list of allocation types.
1003# We'll just show what type of block it is.
1004
1005# this has now been Requested, so here goes.
1006
1007##fixme The check here should be built from the database
1008 if ($data[2] =~ /^.[ne]$/) {
1009 # Block that can be changed
1010 my $blockoptions = "<select name=alloctype><option".
1011 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1012 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1013 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1014 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1015 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1016 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1017 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1018 "</select>\n";
1019 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1020 } else {
1021 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1022 }
1023 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1024 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1025 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1026 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1027 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1028 } else {
1029 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1030 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1031 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1032 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1033 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1034 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1035 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1036 }
1037 my ($lastmod,undef) = split /\s+/, $data[7];
1038 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1039
1040## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1041if ($data[2] =~ /.i/) {
1042 $html =~ s/\$\$SWIP\$\$/N\/A/;
1043} else {
1044 my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
1045 '<input type=checkbox name=swip checked=yes>');
1046 $html =~ s/\$\$SWIP\$\$/$tmp/;
1047}
1048
1049 # Allows us to "correctly" colour backgrounds in table
1050 my $i=1;
1051
1052 # Check to see if we can display sensitive data
1053 my $privdata = '';
1054 if ($IPDBacl{$authuser} =~ /s/) {
1055 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1056 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1057 qq($data[8]</textarea></td></tr>\n);
1058 $i++;
1059 }
1060 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1061
1062 # More ACL trickery - we can live with forms that don't submit,
1063 # but we can't leave the extra table rows there, and we *really*
1064 # can't leave the submit buttons there.
1065 my $updok = '';
1066 if ($IPDBacl{$authuser} =~ /c/) {
1067 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1068 qq(<input type="submit" value=" Update this block " class="regular">).
1069 "</div></td></tr></form>\n";
1070 $i++;
1071 }
1072 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1073
1074 my $delok = '';
1075 if ($IPDBacl{$authuser} =~ /d/) {
1076 $delok = qq(<form method="POST" action="main.cgi">
1077 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1078 <input type="hidden" name="action" value="delete">
1079 <input type="hidden" name="block" value="$webvar{block}">
1080 <input type="hidden" name="alloctype" value="$data[2]">
1081 <input type=submit value=" Delete this block ">
1082 </div></td></tr>);
1083 }
1084 $html =~ s/\$\$DELOK\$\$/$delok/;
1085
1086 print $html;
1087
1088} # edit()
1089
1090
1091# Stuff new info about a block into the db
1092# action=update
1093sub update {
1094 if ($IPDBacl{$authuser} !~ /c/) {
1095 printError("You shouldn't have been able to get here. Access denied.");
1096 return;
1097 }
1098
1099 # Check to see if we can update restricted data
1100 my $privdata = '';
1101 if ($IPDBacl{$authuser} =~ /s/) {
1102 $privdata = ",privdata='$webvar{privdata}'";
1103 }
1104
1105 # Make sure incoming data is in correct format - custID among other things.
1106 return if !validateInput;
1107
1108 # SQL transaction wrapper
1109 eval {
1110 # Relatively simple SQL transaction here.
1111 my $sql;
1112 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1113 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1114 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1115 "$privdata where ip='$webvar{block}'";
1116 } else {
1117 $sql = "update allocations set custid='$webvar{custid}',".
1118 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1119 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1120 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1121 "where cidr='$webvar{block}'";
1122 }
1123 # Log the details of the change.
1124 syslog "debug", $sql;
1125 $sth = $ip_dbh->prepare($sql);
1126 $sth->execute;
1127 $ip_dbh->commit;
1128 };
1129 if ($@) {
1130 my $msg = $@;
1131 carp "Transaction aborted because $msg";
1132 eval { $ip_dbh->rollback; };
1133 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1134 printError("Could not update block/IP $webvar{block}: $msg");
1135 return;
1136 }
1137
1138 # If we get here, the operation succeeded.
1139 syslog "notice", "$authuser updated $webvar{block}";
1140 open (HTML, "../updated.html")
1141 or croak "Could not open updated.html :$!";
1142 my $html = join('', <HTML>);
1143
1144my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1145 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1146 $webvar{city} = desanitize($webvar{city});
1147 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1148 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1149 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1150 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1151 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1152 $webvar{circid} = desanitize($webvar{circid});
1153 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1154 $webvar{desc} = desanitize($webvar{desc});
1155 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1156 $webvar{notes} = desanitize($webvar{notes});
1157 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1158
1159 if ($IPDBacl{$authuser} =~ /s/) {
1160 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1161 qq(<td class="regular">).desanitize($webvar{privdata}).qq(</td></tr>\n);
1162 }
1163 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1164
1165 print $html;
1166
1167} # update()
1168
1169
1170# Delete an allocation.
1171sub remove {
1172 if ($IPDBacl{$authuser} !~ /d/) {
1173 printError("You shouldn't have been able to get here. Access denied.");
1174 return;
1175 }
1176
1177 #show confirm screen.
1178 open HTML, "../confirmRemove.html"
1179 or croak "Could not open confirmRemove.html :$!";
1180 my $html = join('', <HTML>);
1181 close HTML;
1182
1183 # Serves'em right for getting here...
1184 if (!defined($webvar{block})) {
1185 printError("Error 332");
1186 return;
1187 }
1188
1189 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1190
1191 if ($webvar{alloctype} eq 'rm') {
1192 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1193 $sth->execute();
1194
1195# This feels... extreme.
1196 croak $sth->errstr() if($sth->errstr());
1197
1198 $sth->bind_columns(\$cidr,\$city);
1199 $sth->execute();
1200 $sth->fetch || croak $sth->errstr();
1201 $custid = "N/A";
1202 $alloctype = $webvar{alloctype};
1203 $circid = "N/A";
1204 $desc = "N/A";
1205 $notes = "N/A";
1206
1207 } elsif ($webvar{alloctype} eq 'mm') {
1208 $cidr = $webvar{block};
1209 $city = "N/A";
1210 $custid = "N/A";
1211 $alloctype = $webvar{alloctype};
1212 $circid = "N/A";
1213 $desc = "N/A";
1214 $notes = "N/A";
1215 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1216
1217 # Unassigning a static IP
1218 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1219 " from poolips where ip='$webvar{block}'");
1220 $sth->execute();
1221# croak $sth->errstr() if($sth->errstr());
1222
1223 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1224 \$privdata);
1225 $sth->fetch() || croak $sth->errstr;
1226
1227 } else { # done with alloctype=~ /^.i$/
1228
1229 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1230 " from allocations where cidr='$webvar{block}'");
1231 $sth->execute();
1232# croak $sth->errstr() if($sth->errstr());
1233
1234 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1235 \$notes, \$privdata);
1236 $sth->fetch() || carp $sth->errstr;
1237 } # end cases for different alloctypes
1238
1239 # Munge everything into HTML
1240 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1241 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1242 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1243 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1244 $html =~ s|\$\$CITY\$\$|$city|g;
1245 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1246 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1247 $html =~ s|\$\$DESC\$\$|$desc|g;
1248 $html =~ s|\$\$NOTES\$\$|$notes|g;
1249
1250 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1251
1252 # Set the warning text.
1253 if ($alloctype =~ /^.[pd]$/) {
1254 $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>|;
1255 } else {
1256 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1257 }
1258
1259 my $i = 1;
1260 # Check to see if user is allowed to do anything with sensitive data
1261 if ($IPDBacl{$authuser} =~ /s/) {
1262 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1263 qq(<td class=regular>$privdata</td></tr>\n);
1264 $i++;
1265 }
1266 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1267
1268 $i = ++$i % 2;
1269 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1270
1271 print $html;
1272} # end edit()
1273
1274
1275# Delete an allocation. Return it to the freeblocks table; munge
1276# data as necessary to keep as few records as possible in freeblocks
1277# to prevent weirdness when allocating blocks later.
1278# Remove IPs from pool listing if necessary
1279sub finalDelete {
1280 if ($IPDBacl{$authuser} !~ /d/) {
1281 printError("You shouldn't have been able to get here. Access denied.");
1282 return;
1283 }
1284
1285 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1286
1287 if ($code eq 'OK') {
1288 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1289 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}";
1290 # Notify tech@ when a block/IP is deallocated
1291# mailNotify('tech@example.com',"REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1292# "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n");
1293 } else {
1294 if ($webvar{alloctype} =~ /^.i$/) {
1295 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1296 printError("Could not deallocate static IP $webvar{block}: $msg");
1297 } else {
1298 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1299 printError("Could not deallocate netblock $webvar{block}: $msg");
1300 }
1301 }
1302
1303} # finalDelete
1304
1305
1306sub exitError {
1307 my $errStr = $_[0];
1308 printHeader('','');
1309 print qq(<center><p class="regular"> $errStr </p>
1310<input type="button" value="Back" onclick="history.go(-1)">
1311</center>
1312);
1313 printFooter();
1314 exit;
1315} # errorExit
1316
1317
1318# Just in case we manage to get here.
1319exit 0;
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