source: branches/stable/cgi-bin/main.cgi@ 305

Last change on this file since 305 was 296, checked in by Kris Deugau, 19 years ago

/branches/stable

Bugfix - updates not updating.
*ONE* @$%@$%&$ missing comma....
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 43.8 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3# Started munging from noc.vianet's old IPDB 04/22/2004
4###
5# SVN revision info
6# $Date: 2005-10-18 19:55:40 +0000 (Tue, 18 Oct 2005) $
7# SVN revision $Rev: 296 $
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 # Allow transactions, and raise an exception on errors so we can catch it later.
84 # Use local to make sure these get "reset" properly on exiting this block
85 local $ip_dbh->{AutoCommit} = 0;
86 local $ip_dbh->{RaiseError} = 1;
87
88 # Wrap the SQL in a transaction
89 eval {
90 $sth = $ip_dbh->prepare("insert into masterblocks values ('$webvar{cidr}')");
91 $sth->execute;
92
93# Unrouted blocks aren't associated with a city (yet). We don't rely on this
94# elsewhere though; legacy data may have traps and pitfalls in it to break this.
95# Thus the "routed" flag.
96
97 $sth = $ip_dbh->prepare("insert into freeblocks (cidr,maskbits,city,routed)".
98 " values ('$webvar{cidr}',".$cidr->masklen.",'<NULL>','n')");
99 $sth->execute;
100
101 # If we get here, everything is happy. Commit changes.
102 $ip_dbh->commit;
103 }; # end eval
104
105 if ($@) {
106 my $msg = $@;
107 carp "Transaction aborted because $msg";
108 eval { $ip_dbh->rollback; };
109 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
110 printError("Could not add master block $webvar{cidr} to database: $msg");
111 } else {
112 print "<div type=heading align=center>Success!</div>\n";
113 syslog "info", "$authuser added master block $webvar{cidr}";
114 }
115
116 } # ACL check
117
118} # end add new master
119
120elsif($webvar{action} eq 'showmaster') {
121 showMaster();
122}
123elsif($webvar{action} eq 'showrouted') {
124 showRBlock();
125}
126elsif($webvar{action} eq 'listpool') {
127 listPool();
128}
129
130# Not modified or added; just shuffled
131elsif($webvar{action} eq 'assign') {
132 assignBlock();
133}
134elsif($webvar{action} eq 'confirm') {
135 confirmAssign();
136}
137elsif($webvar{action} eq 'insert') {
138 insertAssign();
139}
140elsif($webvar{action} eq 'edit') {
141 edit();
142}
143elsif($webvar{action} eq 'update') {
144 update();
145}
146elsif($webvar{action} eq 'delete') {
147 remove();
148}
149elsif($webvar{action} eq 'finaldelete') {
150 finalDelete();
151}
152
153# Default is an error. It shouldn't be possible to easily get here.
154# The only way I can think of offhand is to just call main.cgi bare-
155# which is not in any way guaranteed to provide anything useful.
156else {
157 my $rnd = rand 500;
158 my $boing = sprintf("%.2f", rand 500);
159 my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
160 "Because one of it's legs are both the same", "*wibble*",
161 "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
162 "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
163 printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
164}
165## Finally! Done with that NASTY "case" emulation!
166
167
168
169# Clean up IPDB globals, DB handle, etc.
170finish($ip_dbh);
171
172print qq(<div align=right style="position: absolute; right: 30px;">).
173 qq(<a href="/ip/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
174 if $IPDBacl{$authuser} =~ /A/;
175
176# We print the footer here, so we don't have to do it elsewhere.
177printFooter;
178# Just in case something waaaayyy down isn't in place
179# properly... we exit explicitly.
180exit;
181
182
183
184# args are: a reference to an array with the row to be printed and the
185# class(stylesheet) to use for formatting.
186# if ommitting the class - call the sub as &printRow(\@array)
187sub printRow {
188 my ($rowRef,$class) = @_;
189
190 if (!$class) {
191 print "<tr>\n";
192 } else {
193 print "<tr class=\"$class\">\n";
194 }
195
196ELEMENT: foreach my $element (@$rowRef) {
197 if (!defined($element)) {
198 print "<td></td>\n";
199 next ELEMENT;
200 }
201 $element =~ s|\n|</br>|g;
202 print "<td>$element</td>\n";
203 }
204 print "</tr>";
205} # printRow
206
207
208# Prints table headings. Accepts any number of arguments;
209# each argument is a table heading.
210sub startTable {
211 print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
212
213 foreach(@_) {
214 print qq(<td class="heading">$_</td>);
215 }
216 print "</tr>\n";
217} # startTable
218
219
220# Initial display: Show master blocks with total allocated subnets, total free subnets
221sub showSummary {
222
223 startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
224 'Free netblocks', 'Largest free block');
225
226 my %allocated;
227 my %free;
228 my %routed;
229 my %bigfree;
230
231 # Count the allocations.
232 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
233 foreach my $master (@masterblocks) {
234 $sth->execute("$master");
235 $sth->bind_columns(\$allocated{"$master"});
236 $sth->fetch();
237 }
238
239 # Count routed blocks
240 $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
241 foreach my $master (@masterblocks) {
242 $sth->execute("$master");
243 $sth->bind_columns(\$routed{"$master"});
244 $sth->fetch();
245 }
246
247 # Count the free blocks.
248 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
249 "(routed='y' or routed='n')");
250 foreach my $master (@masterblocks) {
251 $sth->execute("$master");
252 $sth->bind_columns(\$free{"$master"});
253 $sth->fetch();
254 }
255
256 # Find the largest free block in each master
257 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
258 "(routed='y' or routed='n') order by maskbits limit 1");
259 foreach my $master (@masterblocks) {
260 $sth->execute("$master");
261 $sth->bind_columns(\$bigfree{"$master"});
262 $sth->fetch();
263 }
264
265 # Print the data.
266 my $count=0;
267 foreach my $master (@masterblocks) {
268 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
269 $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
270 ( ($bigfree{"$master"} eq '') ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
271 );
272
273 printRow(\@row, 'color1' ) if($count%2==0);
274 printRow(\@row, 'color2' ) if($count%2!=0);
275 $count++;
276 }
277 print "</table>\n";
278 if ($IPDBacl{$authuser} =~ /a/) {
279 print qq(<a href="/ip/cgi-bin/main.cgi?action=addmaster">Add new master block</a><br><br>\n);
280 }
281 print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
282
283} # showSummary
284
285
286# Display detail on master
287# Alrighty then! We're showing routed blocks within a single master this time.
288# We should be able to steal code from showSummary(), and if I'm really smart
289# I'll figger a way to munge the two together. (Once I've done that, everything
290# else should follow. YMMV.)
291sub showMaster {
292
293 print qq(<center><div class="heading">Summarizing routed blocks for ).
294 qq($webvar{block}:</div></center><br>\n);
295
296 my %allocated;
297 my %free;
298 my %routed;
299 my %bigfree;
300
301 my $master = new NetAddr::IP $webvar{block};
302 my @localmasters;
303
304 # Fetch only the blocks relevant to this master
305 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
306 $sth->execute();
307
308 my $i=0;
309 while (my @data = $sth->fetchrow_array()) {
310 my $cidr = new NetAddr::IP $data[0];
311 $localmasters[$i++] = $cidr;
312 $free{"$cidr"} = 0;
313 $allocated{"$cidr"} = 0;
314 $bigfree{"$cidr"} = 128;
315 # Retain the routing destination
316 $routed{"$cidr"} = $data[1];
317 }
318
319 # Check if there were actually any blocks routed from this master
320 if ($i > 0) {
321 startTable('Routed block','Routed to','Allocated blocks',
322 'Free blocks','Largest free block');
323
324 # Count the allocations
325 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
326 foreach my $master (@localmasters) {
327 $sth->execute("$master");
328 $sth->bind_columns(\$allocated{"$master"});
329 $sth->fetch();
330 }
331
332 # Count the free blocks.
333 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
334 "(routed='y' or routed='n')");
335 foreach my $master (@localmasters) {
336 $sth->execute("$master");
337 $sth->bind_columns(\$free{"$master"});
338 $sth->fetch();
339 }
340
341 # Get the size of the largest free block
342 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
343 "(routed='y' or routed='n') order by maskbits limit 1");
344 foreach my $master (@localmasters) {
345 $sth->execute("$master");
346 $sth->bind_columns(\$bigfree{"$master"});
347 $sth->fetch();
348 }
349
350 # Print the data.
351 my $count=0;
352 foreach my $master (@localmasters) {
353 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
354 $routed{"$master"}, $allocated{"$master"},
355 $free{"$master"},
356 ( ($bigfree{"$master"} eq 128) ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
357 );
358 printRow(\@row, 'color1' ) if($count%2==0);
359 printRow(\@row, 'color2' ) if($count%2!=0);
360 $count++;
361 }
362 } else {
363 # If a master block has no routed blocks, then by definition it has no
364 # allocations, and can be deleted.
365 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
366 qq($master.</div>\n).
367 ($IPDBacl{$authuser} =~ /d/ ?
368 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
369 qq(<input type=hidden name=action value="delete">\n).
370 qq(<input type=hidden name=block value="$master">\n).
371 qq(<input type=hidden name=alloctype value="mm">\n).
372 qq(<input type=submit value=" Remove this master ">\n).
373 qq(</form></center>\n) :
374 '');
375
376 } # end check for existence of routed blocks in master
377
378 print qq(</table>\n<hr width="60%">\n).
379 qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
380
381 startTable('Netblock','Range');
382
383 # Snag the free blocks.
384 my $count = 0;
385 $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
386 "routed='n' order by cidr");
387 $sth->execute();
388 while (my @data = $sth->fetchrow_array()) {
389 my $cidr = new NetAddr::IP $data[0];
390 my @row = ("$cidr", $cidr->range);
391 printRow(\@row, 'color1' ) if($count%2==0);
392 printRow(\@row, 'color2' ) if($count%2!=0);
393 $count++;
394 }
395
396 print "</table>\n";
397} # showMaster
398
399
400# Display details of a routed block
401# Alrighty then! We're showing allocations within a routed block this time.
402# We should be able to steal code from showSummary() and showMaster(), and if
403# I'm really smart I'll figger a way to munge all three together. (Once I've
404# done that, everything else should follow. YMMV.
405# This time, we check the database before spewing, because we may
406# not have anything useful to spew.
407sub showRBlock {
408
409 my $master = new NetAddr::IP $webvar{block};
410
411 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
412 $sth->execute;
413 my @data = $sth->fetchrow_array;
414
415 print qq(<center><div class="heading">Summarizing allocated blocks for ).
416 qq($master ($data[0]):</div></center><br>\n);
417
418 startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
419
420 # Snag the allocations for this block
421 $sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
422 " from allocations where cidr <<= '$master' order by cidr");
423 $sth->execute();
424
425 my $count=0;
426 while (my @data = $sth->fetchrow_array()) {
427 # cidr,city,type,custid,swip,description, as per the SELECT
428 my $cidr = new NetAddr::IP $data[0];
429
430 # Clean up extra spaces that are borking things.
431# $data[2] =~ s/\s+//g;
432
433 # Prefix subblocks with "Sub "
434 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
435 qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
436 $data[1], $disp_alloctypes{$data[2]}, $data[3],
437 ($data[4] eq 'y' ? 'Yes' : 'No'), $data[5]);
438 # If the allocation is a pool, allow listing of the IPs in the pool.
439 if ($data[2] =~ /^.[pd]$/) {
440 $row[0] .= ' &nbsp; <a href="/ip/cgi-bin/main.cgi?action=listpool'.
441 "&pool=$data[0]\">List IPs</a>";
442 }
443
444 printRow(\@row, 'color1') if ($count%2 == 0);
445 printRow(\@row, 'color2') if ($count%2 != 0);
446 $count++;
447 }
448
449 print "</table>\n";
450
451 # If the routed block has no allocations, by definition it only has
452 # one free block, and therefore may be deleted.
453 if ($count == 0) {
454 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
455 qq($master.</div></center>\n).
456 ($IPDBacl{$authuser} =~ /d/ ?
457 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
458 qq(<input type=hidden name=action value="delete">\n).
459 qq(<input type=hidden name=block value="$master">\n).
460 qq(<input type=hidden name=alloctype value="rm">\n).
461 qq(<input type=submit value=" Remove this block ">\n).
462 qq(</form>\n) :
463 '');
464 }
465
466 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
467 qq(submaster $master</div></center>\n);
468
469 startTable('CIDR block','Range');
470
471 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
472 # unrouted free blocks, but it's better to let the database do the work if we can.
473 $count = 0;
474 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
475 " order by cidr");
476 $sth->execute();
477 while (my @data = $sth->fetchrow_array()) {
478 # cidr,routed
479 my $cidr = new NetAddr::IP $data[0];
480 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
481 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
482 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
483 $cidr->range);
484 printRow(\@row, 'color1') if ($count%2 == 0);
485 printRow(\@row, 'color2') if ($count%2 != 0);
486 $count++;
487 }
488
489 print "</table>\n";
490} # showRBlock
491
492
493# List the IPs used in a pool
494sub listPool {
495
496 my $cidr = new NetAddr::IP $webvar{pool};
497
498 my ($pooltype,$poolcity);
499
500 # Snag pool info for heading
501 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
502 $sth->execute;
503 $sth->bind_columns(\$pooltype, \$poolcity);
504 $sth->fetch() || carp $sth->errstr;
505
506 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
507 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
508 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
509 if ($pooltype =~ /^.d$/) {
510 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
511 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
512 $cidr->addr."</td></tr>\n";
513 $cidr++;
514 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
515 $cidr--; $cidr--;
516 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
517 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
518 "</table></div></div>\n";
519 }
520
521# probably have to add an "edit IP allocation" link here somewhere.
522
523 startTable('IP','Customer ID','Available?','Description','');
524 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
525 " from poolips where pool='$webvar{pool}' order by ip");
526 $sth->execute;
527 my $count = 0;
528 while (my @data = $sth->fetchrow_array) {
529 # pool,ip,custid,city,ptype,available,notes,description,circuitid
530 # ip,custid,available,description,type
531 # If desc is "null", make it not null. <g>
532 if ($data[3] eq '') {
533 $data[3] = '&nbsp;';
534 }
535 # Some nice hairy Perl to decide whether to allow unassigning each IP
536 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
537 # else we print a blank space
538 my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
539 $data[1],$data[2],$data[3],
540 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
541 ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
542 "alloctype=$data[4]\">Unassign this IP</a>") :
543 ("&nbsp;") )
544 );
545 printRow(\@row, 'color1') if($count%2==0);
546 printRow(\@row, 'color2') if($count%2!=0);
547 $count++;
548 }
549 print "</table>\n";
550
551} # end listPool
552
553
554# Show "Add new allocation" page. Note that the actual page may
555# be one of two templates, and the lists come from the database.
556sub assignBlock {
557
558 if ($IPDBacl{$authuser} !~ /a/) {
559 printError("You shouldn't have been able to get here. Access denied.");
560 return;
561 }
562
563 my $html;
564
565 # New special case- block to assign is specified
566 if ($webvar{block} ne '') {
567 open HTML, "../fb-assign.html"
568 or croak "Could not open fb-assign.html: $!";
569 $html = join('',<HTML>);
570 close HTML;
571 my $block = new NetAddr::IP $webvar{block};
572 $html =~ s|\$\$BLOCK\$\$|$block|g;
573 $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
574 my $typelist = '';
575
576 # This is a little dangerous, as it's *theoretically* possible to
577 # get fbtype='n' (aka a non-routed freeblock). However, should
578 # someone manage to get there, they get what they deserve.
579 if ($webvar{fbtype} ne 'y') {
580 # Snag the type of the block from the database. We have no
581 # convenient way to pass this in from the calling location. :/
582 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
583 $sth->execute;
584 my @data = $sth->fetchrow_array;
585 $data[0] =~ s/c$/r/; # Munge the type into the correct form
586 $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
587 } else {
588 $typelist .= qq(<select name="alloctype">\n);
589 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
590 "and type not like '_i' and type not like '_r' order by listorder");
591 $sth->execute;
592 my @data = $sth->fetchrow_array;
593 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
594 while (my @data = $sth->fetchrow_array) {
595 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
596 }
597 $typelist .= "</select>\n";
598 }
599 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
600 } else {
601 open HTML, "../assign.html"
602 or croak "Could not open assign.html: $!";
603 $html = join('',<HTML>);
604 close HTML;
605 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
606 foreach my $master (@masterblocks) {
607 $masterlist .= "<option>$master</option>\n";
608 }
609 $masterlist .= "</select>\n";
610 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
611 my $pops = '';
612 foreach my $pop (@poplist) {
613 $pops .= "<option>$pop</option>\n";
614 }
615 $html =~ s|\$\$POPLIST\$\$|$pops|g;
616 my $typelist = '';
617 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
618 $sth->execute;
619 my @data = $sth->fetchrow_array;
620 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
621 while (my @data = $sth->fetchrow_array) {
622 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
623 }
624 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
625 }
626 my $cities = '';
627 foreach my $city (@citylist) {
628 $cities .= "<option>$city</option>\n";
629 }
630 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
631
632 my $i = 0;
633 $i++ if $webvar{fbtype} eq 'y';
634 # Check to see if user is allowed to do anything with sensitive data
635 my $privdata = '';
636 if ($IPDBacl{$authuser} =~ /s/) {
637 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
638 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
639 qq(</textarea></td></tr>\n);
640 $i++;
641 }
642 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
643
644 $i = $i % 2;
645 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
646
647 print $html;
648
649} # assignBlock
650
651
652# Take info on requested IP assignment and see what we can provide.
653sub confirmAssign {
654 if ($IPDBacl{$authuser} !~ /a/) {
655 printError("You shouldn't have been able to get here. Access denied.");
656 return;
657 }
658
659 my $cidr;
660 my $alloc_from;
661
662 # Going to manually validate some items.
663 # custid and city are automagic.
664 return if !validateInput();
665
666# Several different cases here.
667# Static IP vs netblock
668# + Different flavours of static IP
669# + Different flavours of netblock
670
671 if ($webvar{alloctype} =~ /^.i$/) {
672 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
673 my ($sql,$city);
674 # Check for pools in Subury, North Bay, or Toronto if DSL or server pool.
675 # Anywhere else is invalid and shouldn't be in the db in the first place.
676 # ... aside from #^%#$%#@#^%^^!!!! legacy data. GRRR.
677 # Note that we want to retain the requested city to relate to customer info.
678 if ($base =~ /^[ds]$/) {
679 $city = "(allocations.city='Sudbury' or allocations.city='North Bay' or ".
680 "allocations.city='Toronto')";
681 } else {
682 $city = "allocations.city='$webvar{pop}'";
683 }
684
685# Ewww. But it works.
686 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
687 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
688 "poolips.pool=allocations.cidr AND $city AND poolips.type LIKE '".$base."_' ".
689 "GROUP BY pool");
690 $sth->execute;
691 my $optionlist;
692 while (my @data = $sth->fetchrow_array) {
693 # city,pool cidr,free IP count
694 if ($data[2] > 0) {
695 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
696 }
697 }
698 $cidr = "Single static IP";
699 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
700
701 } else { # end show pool options
702
703 if ($webvar{fbassign} eq 'y') {
704 $cidr = new NetAddr::IP $webvar{block};
705 $webvar{maskbits} = $cidr->masklen;
706 } else { # done with direct freeblocks assignment
707
708 if (!$webvar{maskbits}) {
709 printError("Please specify a CIDR mask length.");
710 return;
711 }
712 my $sql;
713 my $city;
714 my $failmsg;
715 my $extracond = '';
716 if ($webvar{allocfrom} eq '-') {
717 $extracond = ($webvar{allowpriv} eq 'on' ? '' :
718 " and not (cidr <<= '192.168.0.0/16'".
719 " or cidr <<= '10.0.0.0/8'".
720 " or cidr <<= '172.16.0.0/12')");
721 }
722 my $sortorder;
723 if ($webvar{alloctype} eq 'rm') {
724 if ($webvar{allocfrom} ne '-') {
725 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
726 " and cidr <<= '$webvar{allocfrom}'";
727 $sortorder = "maskbits desc";
728 } else {
729 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
730 $sortorder = "maskbits desc";
731 }
732 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
733 " routeable block of that size.<br>\nYou will have to either route".
734 " a set of smaller netblocks or a single smaller netblock.";
735 } else {
736##fixme
737# This section needs serious Pondering.
738 # Pools of most types get assigned to the POP they're "routed from"
739 # This includes WAN blocks and other netblock "containers"
740 # This does NOT include cable pools.
741 if ($webvar{alloctype} =~ /^.[pc]$/) {
742 if (($webvar{city} !~ /^(Sudbury|North Bay|Toronto)$/) && ($webvar{alloctype} eq 'dp')) {
743 printError("You must chose Sudbury, North Bay, or Toronto for DSL pools.");
744 return;
745 }
746 $city = $webvar{city};
747 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
748 " superblock from one of the<br>\nmaster blocks in Sudbury or chose a smaller".
749 " block size for the pool.";
750 } else {
751 $city = $webvar{pop};
752 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
753 " superblock to $webvar{pop}<br>\nfrom one of the master blocks in Sudbury or".
754 " chose a smaller blocksize.";
755 }
756 if ($webvar{allocfrom} ne '-') {
757 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
758 " and cidr <<= '$webvar{allocfrom}' and routed='".
759 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
760 $sortorder = "maskbits desc,cidr";
761 } else {
762 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
763 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
764 $sortorder = "maskbits desc,cidr";
765 }
766 }
767 $sql = $sql.$extracond." order by ".$sortorder;
768 $sth = $ip_dbh->prepare($sql);
769 $sth->execute;
770 my @data = $sth->fetchrow_array();
771 if ($data[0] eq "") {
772 printError($failmsg);
773 return;
774 }
775 $cidr = new NetAddr::IP $data[0];
776 } # check for freeblocks assignment or IPDB-controlled assignment
777
778 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
779
780 # If the block to be allocated is smaller than the one we found,
781 # figure out the "real" block to be allocated.
782 if ($cidr->masklen() ne $webvar{maskbits}) {
783 my $maskbits = $cidr->masklen();
784 my @subblocks;
785 while ($maskbits++ < $webvar{maskbits}) {
786 @subblocks = $cidr->split($maskbits);
787 }
788 $cidr = $subblocks[0];
789 }
790 } # if ($webvar{alloctype} =~ /^.i$/)
791
792 open HTML, "../confirm.html"
793 or croak "Could not open confirm.html: $!";
794 my $html = join '', <HTML>;
795 close HTML;
796
797### gotta fix this in final
798 # Stick in customer info as necessary - if it's blank, it just ends
799 # up as blank lines ignored in the rendering of the page
800 my $custbits;
801 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
802###
803
804 # Stick in the allocation data
805 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
806 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
807 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
808 $html =~ s|\$\$CIDR\$\$|$cidr|g;
809 $webvar{city} = desanitize($webvar{city});
810 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
811 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
812 $webvar{circid} = desanitize($webvar{circid});
813 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
814 $webvar{desc} = desanitize($webvar{desc});
815 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
816 $webvar{notes} = desanitize($webvar{notes});
817 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
818 $html =~ s|\$\$ACTION\$\$|insert|g;
819
820 my $i=1;
821 # Check to see if user is allowed to do anything with sensitive data
822 my $privdata = '';
823 if ($IPDBacl{$authuser} =~ /s/) {
824 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
825 qq(<td class=regular>$webvar{privdata}).
826 qq(<input type=hidden name=privdata value="$webvar{privdata}"></td></tr>\n);
827 $i++;
828 }
829 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
830
831 $i = $i % 2;
832 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
833
834 print $html;
835
836} # end confirmAssign
837
838
839# Do the work of actually inserting a block in the database.
840sub insertAssign {
841 if ($IPDBacl{$authuser} !~ /a/) {
842 printError("You shouldn't have been able to get here. Access denied.");
843 return;
844 }
845 # Some things are done more than once.
846 return if !validateInput();
847
848 if (!defined($webvar{privdata})) {
849 $webvar{privdata} = '';
850 }
851 # $code is "success" vs "failure", $msg contains OK for a
852 # successful netblock allocation, the IP allocated for static
853 # IP, or the error message if an error occurred.
854 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
855 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
856 $webvar{circid}, $webvar{privdata});
857
858 if ($code eq 'OK') {
859 if ($webvar{alloctype} =~ /^.i$/) {
860 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div></div>);
861 # Notify tech@example.com
862 mailNotify('tech@example.com',"ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
863 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
864 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
865 } else {
866 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
867 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div></div>";
868 }
869 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
870 "'$webvar{alloctype}' ($msg)";
871 } else {
872 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
873 "'$webvar{alloctype}' by $authuser failed: '$msg'";
874 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
875 " failed:<br>\n$msg\n");
876 }
877
878} # end insertAssign()
879
880
881# Does some basic checks on common input data to make sure nothing
882# *really* weird gets in to the database through this script.
883# Does NOT do complete input validation!!!
884sub validateInput {
885 if ($webvar{city} eq '-') {
886 printError("Please choose a city.");
887 return;
888 }
889
890 # Alloctype check.
891 chomp $webvar{alloctype};
892 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
893 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
894 # managing to call things in such a way as to cause this deserves a cryptic error.
895 printError("Invalid alloctype");
896 return;
897 }
898
899 # CustID check
900 # We have different handling for customer allocations and "internal" or "our" allocations
901 if ($def_custids{$webvar{alloctype}} eq '') {
902 if (!$webvar{custid}) {
903 printError("Please enter a customer ID.");
904 return;
905 }
906 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
907 # Force uppercase for now...
908 $webvar{custid} =~ tr/a-z/A-Z/;
909 # Crosscheck with ... er... something.
910 my $status = CustIDCK->custid_exist($webvar{custid});
911 if ($CustIDCK::Error) {
912 printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
913 return;
914 }
915 if (!$status) {
916 printError("Customer ID not valid. Make sure the Customer ID ".
917 "is correct.<br>\nUse STAFF for staff static IPs, and 6750400 for any other ".
918 "non-customer assignments.");
919 return;
920 }
921#"Please enter a valid customer ID- this must be a 7- or 10-digit number, or STAFF for
922#static IPs for staff.");
923 }
924# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
925 } else {
926 # New! Improved! And now Loaded From The Database!!
927 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
928 $webvar{custid} = $def_custids{$webvar{alloctype}};
929 }
930 }
931
932 # Check POP location
933 my $flag;
934 if ($webvar{alloctype} eq 'rm') {
935 $flag = 'for a routed netblock';
936 foreach (@poplist) {
937 if (/^$webvar{city}$/) {
938 $flag = 'n';
939 last;
940 }
941 }
942 } else {
943 $flag = 'n';
944 if ($webvar{alloctype} =~ /w./) {
945 $webvar{pop} = "Sudbury";
946 } elsif ($webvar{pop} =~ /^-$/) {
947 $flag = 'to route the block from/through';
948 }
949 }
950 if ($flag ne 'n') {
951 printError("Please choose a valid POP location $flag. Valid ".
952 "POP locations are currently:<br>\n".join (" - ", @poplist));
953 return;
954 }
955
956 return 'OK';
957} # end validateInput
958
959
960# Displays details of a specific allocation in a form
961# Allows update/delete
962# action=edit
963sub edit {
964
965 my $sql;
966
967 # Two cases: block is a netblock, or block is a static IP from a pool
968 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
969 if ($webvar{block} =~ /\/32$/) {
970 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata from poolips where ip='$webvar{block}'";
971 } else {
972 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,swip from allocations where cidr='$webvar{block}'"
973 }
974
975 # gotta snag block info from db
976 $sth = $ip_dbh->prepare($sql);
977 $sth->execute;
978 my @data = $sth->fetchrow_array;
979
980 # Clean up extra whitespace on alloc type
981 $data[2] =~ s/\s//;
982
983 open (HTML, "../editDisplay.html")
984 or croak "Could not open editDisplay.html :$!";
985 my $html = join('', <HTML>);
986
987 # We can't let the city be changed here; this block is a part of
988 # a larger routed allocation and therefore by definition can't be moved.
989 # block and city are static.
990##fixme
991# Needs thinking. Have to allow changes to city to correct errors, no?
992 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
993
994 if ($IPDBacl{$authuser} =~ /c/) {
995 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
996
997# Screw it. Changing allocation types gets very ugly VERY quickly- especially
998# with the much longer list of allocation types.
999# We'll just show what type of block it is.
1000
1001# this has now been Requested, so here goes.
1002
1003##fixme The check here should be built from the database
1004 if ($data[2] =~ /^.[ne]$/) {
1005 # Block that can be changed
1006 my $blockoptions = "<select name=alloctype><option".
1007 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1008 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1009 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1010 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1011 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1012 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1013 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1014 "</select>\n";
1015 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1016 } else {
1017 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1018 }
1019 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1020 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1021 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1022 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1023 } else {
1024 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1025 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1026 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1027 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1028 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1029 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1030 }
1031 my ($lastmod,undef) = split /\s+/, $data[7];
1032 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1033
1034## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1035if ($data[2] =~ /.i/) {
1036 $html =~ s/\$\$SWIP\$\$/N\/A/;
1037} else {
1038 my $tmp = (($data[8] eq 'n') ? '<input type=checkbox name=swip>' :
1039 '<input type=checkbox name=swip checked=yes>');
1040 $html =~ s/\$\$SWIP\$\$/$tmp/;
1041}
1042
1043 # Allows us to "correctly" colour backgrounds in table
1044 my $i=1;
1045
1046 # Check to see if we can display sensitive data
1047 my $privdata = '';
1048 if ($IPDBacl{$authuser} =~ /s/) {
1049 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1050 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1051 qq($data[8]</textarea></td></tr>\n);
1052 $i++;
1053 }
1054 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1055
1056 # More ACL trickery - we can live with forms that don't submit,
1057 # but we can't leave the extra table rows there, and we *really*
1058 # can't leave the submit buttons there.
1059 my $updok = '';
1060 if ($IPDBacl{$authuser} =~ /c/) {
1061 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1062 qq(<input type="submit" value=" Update this block " class="regular">).
1063 "</div></td></tr></form>\n";
1064 $i++;
1065 }
1066 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1067
1068 my $delok = '';
1069 if ($IPDBacl{$authuser} =~ /d/) {
1070 $delok = qq(<form method="POST" action="main.cgi">
1071 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1072 <input type="hidden" name="action" value="delete">
1073 <input type="hidden" name="block" value="$webvar{block}">
1074 <input type="hidden" name="alloctype" value="$data[2]">
1075 <input type=submit value=" Delete this block ">
1076 </div></td></tr>);
1077 }
1078 $html =~ s/\$\$DELOK\$\$/$delok/;
1079
1080 print $html;
1081
1082} # edit()
1083
1084
1085# Stuff new info about a block into the db
1086# action=update
1087sub update {
1088 if ($IPDBacl{$authuser} !~ /c/) {
1089 printError("You shouldn't have been able to get here. Access denied.");
1090 return;
1091 }
1092
1093 # Check to see if we can update restricted data
1094 my $privdata = '';
1095 if ($IPDBacl{$authuser} =~ /s/) {
1096 $privdata = ",privdata='$webvar{privdata}'";
1097 }
1098
1099 # Make sure incoming data is in correct format - custID among other things.
1100 return if !validateInput;
1101
1102 # SQL transaction wrapper
1103 eval {
1104 # Relatively simple SQL transaction here.
1105 my $sql;
1106 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1107 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1108 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1109 "$privdata where ip='$webvar{block}'";
1110 } else {
1111 $sql = "update allocations set custid='$webvar{custid}',".
1112 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1113 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1114 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1115 "where cidr='$webvar{block}'";
1116 }
1117 # Log the details of the change.
1118 syslog "debug", $sql;
1119 $sth = $ip_dbh->prepare($sql);
1120 $sth->execute;
1121 $ip_dbh->commit;
1122 };
1123 if ($@) {
1124 my $msg = $@;
1125 carp "Transaction aborted because $msg";
1126 eval { $ip_dbh->rollback; };
1127 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1128 printError("Could not update block/IP $webvar{block}: $msg");
1129 return;
1130 }
1131
1132 # If we get here, the operation succeeded.
1133 syslog "notice", "$authuser updated $webvar{block}";
1134 open (HTML, "../updated.html")
1135 or croak "Could not open updated.html :$!";
1136 my $html = join('', <HTML>);
1137
1138my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1139 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1140 $webvar{city} = desanitize($webvar{city});
1141 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1142 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1143 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1144 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1145 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1146 $webvar{circid} = desanitize($webvar{circid});
1147 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1148 $webvar{desc} = desanitize($webvar{desc});
1149 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1150 $webvar{notes} = desanitize($webvar{notes});
1151 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1152
1153 if ($IPDBacl{$authuser} =~ /s/) {
1154 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1155 qq(<td class="regular">).desanitize($webvar{privdata}).qq(</td></tr>\n);
1156 }
1157 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1158
1159 print $html;
1160
1161} # update()
1162
1163
1164# Delete an allocation.
1165sub remove {
1166 if ($IPDBacl{$authuser} !~ /d/) {
1167 printError("You shouldn't have been able to get here. Access denied.");
1168 return;
1169 }
1170
1171 #show confirm screen.
1172 open HTML, "../confirmRemove.html"
1173 or croak "Could not open confirmRemove.html :$!";
1174 my $html = join('', <HTML>);
1175 close HTML;
1176
1177 # Serves'em right for getting here...
1178 if (!defined($webvar{block})) {
1179 printError("Error 332");
1180 return;
1181 }
1182
1183 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1184
1185 if ($webvar{alloctype} eq 'rm') {
1186 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1187 $sth->execute();
1188
1189# This feels... extreme.
1190 croak $sth->errstr() if($sth->errstr());
1191
1192 $sth->bind_columns(\$cidr,\$city);
1193 $sth->execute();
1194 $sth->fetch || croak $sth->errstr();
1195 $custid = "N/A";
1196 $alloctype = $webvar{alloctype};
1197 $circid = "N/A";
1198 $desc = "N/A";
1199 $notes = "N/A";
1200
1201 } elsif ($webvar{alloctype} eq 'mm') {
1202 $cidr = $webvar{block};
1203 $city = "N/A";
1204 $custid = "N/A";
1205 $alloctype = $webvar{alloctype};
1206 $circid = "N/A";
1207 $desc = "N/A";
1208 $notes = "N/A";
1209 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1210
1211 # Unassigning a static IP
1212 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1213 " from poolips where ip='$webvar{block}'");
1214 $sth->execute();
1215# croak $sth->errstr() if($sth->errstr());
1216
1217 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1218 \$privdata);
1219 $sth->fetch() || croak $sth->errstr;
1220
1221 } else { # done with alloctype=~ /^.i$/
1222
1223 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1224 " from allocations where cidr='$webvar{block}'");
1225 $sth->execute();
1226# croak $sth->errstr() if($sth->errstr());
1227
1228 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1229 \$notes, \$privdata);
1230 $sth->fetch() || carp $sth->errstr;
1231 } # end cases for different alloctypes
1232
1233 # Munge everything into HTML
1234 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1235 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1236 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1237 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1238 $html =~ s|\$\$CITY\$\$|$city|g;
1239 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1240 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1241 $html =~ s|\$\$DESC\$\$|$desc|g;
1242 $html =~ s|\$\$NOTES\$\$|$notes|g;
1243
1244 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1245
1246 # Set the warning text.
1247 if ($alloctype =~ /^.[pd]$/) {
1248 $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>|;
1249 } else {
1250 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1251 }
1252
1253 my $i = 1;
1254 # Check to see if user is allowed to do anything with sensitive data
1255 if ($IPDBacl{$authuser} =~ /s/) {
1256 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1257 qq(<td class=regular>$privdata</td></tr>\n);
1258 $i++;
1259 }
1260 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1261
1262 $i = ++$i % 2;
1263 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1264
1265 print $html;
1266} # end edit()
1267
1268
1269# Delete an allocation. Return it to the freeblocks table; munge
1270# data as necessary to keep as few records as possible in freeblocks
1271# to prevent weirdness when allocating blocks later.
1272# Remove IPs from pool listing if necessary
1273sub finalDelete {
1274 if ($IPDBacl{$authuser} !~ /d/) {
1275 printError("You shouldn't have been able to get here. Access denied.");
1276 return;
1277 }
1278
1279 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1280
1281 if ($code eq 'OK') {
1282 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1283 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}";
1284 # Notify tech@ when a block/IP is deallocated
1285 mailNotify('tech@example.com',"REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1286 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n");
1287 } else {
1288 if ($webvar{alloctype} =~ /^.i$/) {
1289 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1290 printError("Could not deallocate static IP $webvar{block}: $msg");
1291 } else {
1292 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1293 printError("Could not deallocate netblock $webvar{block}: $msg");
1294 }
1295 }
1296
1297} # finalDelete
1298
1299
1300sub exitError {
1301 my $errStr = $_[0];
1302 printHeader('','');
1303 print qq(<center><p class="regular"> $errStr </p>
1304<input type="button" value="Back" onclick="history.go(-1)">
1305</center>
1306);
1307 printFooter();
1308 exit;
1309} # errorExit
1310
1311
1312# Just in case we manage to get here.
1313exit 0;
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