source: branches/stable/cgi-bin/main.cgi@ 549

Last change on this file since 549 was 549, checked in by Kris Deugau, 12 years ago

/branches/stable

Minimal server-meltdown-prevention patch for IPv6; create the
block but don't populate IP pools. See #22, sort of.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 49.4 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2012-11-09 16:57:22 +0000 (Fri, 09 Nov 2012) $
6# SVN revision $Rev: 549 $
7# Last update by $Author: kdeugau $
8###
9# Copyright (C) 2004-2011 - Kris Deugau
10
11use strict;
12use warnings;
13use CGI::Carp qw(fatalsToBrowser);
14use DBI;
15use CommonWeb qw(:ALL);
16use CustIDCK;
17use POSIX qw(ceil);
18use NetAddr::IP;
19
20use Sys::Syslog;
21
22# don't remove! required for GNU/FHS-ish install from tarball
23##uselib##
24
25use MyIPDB;
26
27openlog "IPDB","pid","$IPDB::syslog_facility";
28
29# Collect the username from HTTP auth. If undefined, we're in
30# a test environment, or called without a username.
31my $authuser;
32if (!defined($ENV{'REMOTE_USER'})) {
33 $authuser = '__temptest';
34} else {
35 $authuser = $ENV{'REMOTE_USER'};
36}
37
38syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
39
40# Why not a global DB handle? (And a global statement handle, as well...)
41# Use the connectDB function, otherwise we end up confusing ourselves
42my $ip_dbh;
43my $sth;
44my $errstr;
45($ip_dbh,$errstr) = connectDB_My;
46if (!$ip_dbh) {
47 exitError("Database error: $errstr\n");
48}
49initIPDBGlobals($ip_dbh);
50
51# Headerize! Make sure we replace the $$EXTRA0$$ bit as needed.
52printHeader('', $IPDB::webpath, ($IPDBacl{$authuser} =~ /a/ ?
53 '<td align=right><a href="'.$IPDB::webpath.'/cgi-bin/main.cgi?action=assign">Add new assignment</a>' : ''
54 ));
55
56
57# Global variables
58my %webvar = parse_post();
59cleanInput(\%webvar);
60
61
62#main()
63
64if(!defined($webvar{action})) {
65 $webvar{action} = "<NULL>"; #shuts up the warnings.
66}
67
68if($webvar{action} eq 'index') {
69 showSummary();
70} elsif ($webvar{action} eq 'addmaster') {
71 if ($IPDBacl{$authuser} !~ /a/) {
72 printError("You shouldn't have been able to get here. Access denied.");
73 } else {
74 open HTML, "<../addmaster.html";
75 my $html = join('',<HTML>);
76 close HTML;
77 $html =~ s/\$\$WEBPATH\$\$/$IPDB::webpath/g;
78 print $html;
79 }
80} elsif ($webvar{action} eq 'newmaster') {
81
82 if ($IPDBacl{$authuser} !~ /a/) {
83 printError("You shouldn't have been able to get here. Access denied.");
84 } else {
85
86 my $cidr = new NetAddr::IP $webvar{cidr};
87
88 print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
89
90 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr});
91
92 if ($code eq 'FAIL') {
93 carp "Transaction aborted because $msg";
94 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
95 printError("Could not add master block $webvar{cidr} to database: $msg");
96 } else {
97 print "<div type=heading align=center>Success!</div>\n";
98 syslog "info", "$authuser added master block $webvar{cidr}";
99 }
100
101 } # ACL check
102
103} # end add new master
104
105elsif($webvar{action} eq 'showmaster') {
106 showMaster();
107}
108elsif($webvar{action} eq 'showrouted') {
109 showRBlock();
110}
111elsif($webvar{action} eq 'listpool') {
112 listPool();
113}
114
115# Not modified or added; just shuffled
116elsif($webvar{action} eq 'assign') {
117 assignBlock();
118}
119elsif($webvar{action} eq 'confirm') {
120 confirmAssign();
121}
122elsif($webvar{action} eq 'insert') {
123 insertAssign();
124}
125elsif($webvar{action} eq 'edit') {
126 edit();
127}
128elsif($webvar{action} eq 'update') {
129 update();
130}
131elsif($webvar{action} eq 'delete') {
132 remove();
133}
134elsif($webvar{action} eq 'finaldelete') {
135 finalDelete();
136}
137elsif ($webvar{action} eq 'nodesearch') {
138 open HTML, "<../nodesearch.html";
139 my $html = join('',<HTML>);
140 close HTML;
141 $html =~ s/\$\$WEBPATH\$\$/$IPDB::webpath/g;
142
143 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
144 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
145 my $nodes = '';
146 while (my ($nid,$nname) = $sth->fetchrow_array()) {
147 $nodes .= "<option value='$nid'>$nname</option>\n";
148 }
149 $html =~ s/\$\$NODELIST\$\$/$nodes/;
150
151 print $html;
152}
153
154# Default is an error. It shouldn't be possible to easily get here.
155# The only way I can think of offhand is to just call main.cgi bare-
156# which is not in any way guaranteed to provide anything useful.
157else {
158 my $rnd = rand 500;
159 my $boing = sprintf("%.2f", rand 500);
160 my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
161 "Because one of it's legs are both the same", "*wibble*",
162 "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
163 "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
164 printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
165}
166## Finally! Done with that NASTY "case" emulation!
167
168
169
170# Clean up IPDB globals, DB handle, etc.
171finish($ip_dbh);
172
173print qq(<div align=right style="position: absolute; right: 30px;">).
174 qq(<a href="$IPDB::webpath/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
175 if $IPDBacl{$authuser} =~ /A/;
176
177# We print the footer here, so we don't have to do it elsewhere.
178printFooter;
179# Just in case something waaaayyy down isn't in place
180# properly... we exit explicitly.
181exit;
182
183
184
185# args are: a reference to an array with the row to be printed and the
186# class(stylesheet) to use for formatting.
187# if ommitting the class - call the sub as &printRow(\@array)
188sub printRow {
189 my ($rowRef,$class) = @_;
190
191 if (!$class) {
192 print "<tr>\n";
193 } else {
194 print "<tr class=\"$class\">\n";
195 }
196
197ELEMENT: foreach my $element (@$rowRef) {
198 if (!defined($element)) {
199 print "<td></td>\n";
200 next ELEMENT;
201 }
202 $element =~ s|\n|</br>|g;
203 print "<td>$element</td>\n";
204 }
205 print "</tr>";
206} # printRow
207
208
209# Prints table headings. Accepts any number of arguments;
210# each argument is a table heading.
211sub startTable {
212 print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
213
214 foreach(@_) {
215 print qq(<td class="heading">$_</td>);
216 }
217 print "</tr>\n";
218} # startTable
219
220
221# Initial display: Show master blocks with total allocated subnets, total free subnets
222sub showSummary {
223
224 startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
225 'Free netblocks', 'Largest free block');
226
227 my %allocated;
228 my %free;
229 my %routed;
230 my %bigfree;
231
232 # Count the allocations.
233 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
234 foreach my $master (@masterblocks) {
235 $sth->execute("$master");
236 $sth->bind_columns(\$allocated{"$master"});
237 $sth->fetch();
238 }
239
240 # Count routed blocks
241 $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
242 foreach my $master (@masterblocks) {
243 $sth->execute("$master");
244 $sth->bind_columns(\$routed{"$master"});
245 $sth->fetch();
246 }
247
248 # Count the free blocks.
249 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
250 "(routed='y' or routed='n')");
251 foreach my $master (@masterblocks) {
252 $sth->execute("$master");
253 $sth->bind_columns(\$free{"$master"});
254 $sth->fetch();
255 }
256
257 # Find the largest free block in each master
258 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
259 "(routed='y' or routed='n') order by maskbits limit 1");
260 foreach my $master (@masterblocks) {
261 $sth->execute("$master");
262 $sth->bind_columns(\$bigfree{"$master"});
263 $sth->fetch();
264 }
265
266 # Print the data.
267 my $count=0;
268 foreach my $master (@masterblocks) {
269 my @row = ("<a href=\"$IPDB::webpath/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
270 $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
271 ( ($bigfree{"$master"} eq '') ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
272 );
273
274 printRow(\@row, 'color1' ) if($count%2==0);
275 printRow(\@row, 'color2' ) if($count%2!=0);
276 $count++;
277 }
278 print "</table>\n";
279 if ($IPDBacl{$authuser} =~ /a/) {
280 print qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=addmaster">Add new master block</a><br><br>\n);
281 }
282 print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
283
284} # showSummary
285
286
287# Display detail on master
288# Alrighty then! We're showing routed blocks within a single master this time.
289# We should be able to steal code from showSummary(), and if I'm really smart
290# I'll figger a way to munge the two together. (Once I've done that, everything
291# else should follow. YMMV.)
292sub showMaster {
293
294 print qq(<center><div class="heading">Summarizing routed blocks for ).
295 qq($webvar{block}:</div></center><br>\n);
296
297 my %allocated;
298 my %free;
299 my %routed;
300 my %bigfree;
301
302 my $master = new NetAddr::IP $webvar{block};
303 my @localmasters;
304
305 # Fetch only the blocks relevant to this master
306 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
307 $sth->execute();
308
309 my $i=0;
310 while (my @data = $sth->fetchrow_array()) {
311 my $cidr = new NetAddr::IP $data[0];
312 $localmasters[$i++] = $cidr;
313 $free{"$cidr"} = 0;
314 $allocated{"$cidr"} = 0;
315 $bigfree{"$cidr"} = 128;
316 # Retain the routing destination
317 $routed{"$cidr"} = $data[1];
318 }
319
320 # Check if there were actually any blocks routed from this master
321 if ($i > 0) {
322 startTable('Routed block','Routed to','Allocated blocks',
323 'Free blocks','Largest free block');
324
325 # Count the allocations
326 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
327 foreach my $master (@localmasters) {
328 $sth->execute("$master");
329 $sth->bind_columns(\$allocated{"$master"});
330 $sth->fetch();
331 }
332
333 # Count the free blocks.
334 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
335 "(routed='y' or routed='n')");
336 foreach my $master (@localmasters) {
337 $sth->execute("$master");
338 $sth->bind_columns(\$free{"$master"});
339 $sth->fetch();
340 }
341
342 # Get the size of the largest free block
343 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
344 "(routed='y' or routed='n') order by maskbits limit 1");
345 foreach my $master (@localmasters) {
346 $sth->execute("$master");
347 $sth->bind_columns(\$bigfree{"$master"});
348 $sth->fetch();
349 }
350
351 # Print the data.
352 my $count=0;
353 foreach my $master (@localmasters) {
354 my @row = ("<a href=\"$IPDB::webpath/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
355 $routed{"$master"}, $allocated{"$master"},
356 $free{"$master"},
357 ( ($bigfree{"$master"} eq 128) ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
358 );
359 printRow(\@row, 'color1' ) if($count%2==0);
360 printRow(\@row, 'color2' ) if($count%2!=0);
361 $count++;
362 }
363 } else {
364 # If a master block has no routed blocks, then by definition it has no
365 # allocations, and can be deleted.
366 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
367 qq($master.</div>\n).
368 ($IPDBacl{$authuser} =~ /d/ ?
369 qq(<form action="$IPDB::webpath/cgi-bin/main.cgi" method=POST>\n).
370 qq(<input type=hidden name=action value="delete">\n).
371 qq(<input type=hidden name=block value="$master">\n).
372 qq(<input type=hidden name=alloctype value="mm">\n).
373 qq(<input type=submit value=" Remove this master ">\n).
374 qq(</form></center>\n) :
375 '');
376
377 } # end check for existence of routed blocks in master
378
379 print qq(</table>\n<hr width="60%">\n).
380 qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
381
382 startTable('Netblock','Range');
383
384 # Snag the free blocks.
385 my $count = 0;
386 $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
387 "routed='n' order by cidr");
388 $sth->execute();
389 while (my @data = $sth->fetchrow_array()) {
390 my $cidr = new NetAddr::IP $data[0];
391 my @row = ("$cidr", $cidr->range);
392 printRow(\@row, 'color1' ) if($count%2==0);
393 printRow(\@row, 'color2' ) if($count%2!=0);
394 $count++;
395 }
396
397 print "</table>\n";
398} # showMaster
399
400
401# Display details of a routed block
402# Alrighty then! We're showing allocations within a routed block this time.
403# We should be able to steal code from showSummary() and showMaster(), and if
404# I'm really smart I'll figger a way to munge all three together. (Once I've
405# done that, everything else should follow. YMMV.
406# This time, we check the database before spewing, because we may
407# not have anything useful to spew.
408sub showRBlock {
409
410 my $master = new NetAddr::IP $webvar{block};
411
412 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
413 $sth->execute;
414 my @data = $sth->fetchrow_array;
415
416 print qq(<center><div class="heading">Summarizing allocated blocks for ).
417 qq($master ($data[0]):</div></center><br>\n);
418
419 startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
420
421 # Snag the allocations for this block
422 $sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
423 " from allocations where cidr <<= '$master' order by cidr");
424 $sth->execute();
425
426 # hack hack hack
427 # set up to flag swip=y records if they don't actually have supporting data in the customers table
428 my $custsth = $ip_dbh->prepare("select count(*) from customers where custid=?");
429
430 my $count=0;
431 while (my @data = $sth->fetchrow_array()) {
432 # cidr,city,type,custid,swip,description, as per the SELECT
433 my $cidr = new NetAddr::IP $data[0];
434
435 # Clean up extra spaces that are borking things.
436# $data[2] =~ s/\s+//g;
437
438 $custsth->execute($data[3]);
439 my ($ncust) = $custsth->fetchrow_array();
440
441 # Prefix subblocks with "Sub "
442 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
443 qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=edit&block=$data[0]&reallyblock=1">$data[0]</a>),
444 $data[1], $disp_alloctypes{$data[2]}, $data[3],
445 ($data[4] eq 'y' ? ($ncust == 0 ? 'Yes<small>*</small>' : 'Yes') : 'No'), $data[5]);
446 # If the allocation is a pool, allow listing of the IPs in the pool.
447 if ($data[2] =~ /^.[pd]$/) {
448 $row[0] .= qq( &nbsp; <a href="$IPDB::webpath/cgi-bin/main.cgi?action=listpool).
449 "&pool=$data[0]\">List IPs</a>";
450 }
451
452 printRow(\@row, 'color1') if ($count%2 == 0);
453 printRow(\@row, 'color2') if ($count%2 != 0);
454 $count++;
455 }
456
457 print "</table>\n";
458
459 # If the routed block has no allocations, by definition it only has
460 # one free block, and therefore may be deleted.
461 if ($count == 0) {
462 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
463 qq($master.</div></center>\n).
464 ($IPDBacl{$authuser} =~ /d/ ?
465 qq(<form action="$IPDB::webpath/cgi-bin/main.cgi" method=POST>\n).
466 qq(<input type=hidden name=action value="delete">\n).
467 qq(<input type=hidden name=block value="$master">\n).
468 qq(<input type=hidden name=alloctype value="rm">\n).
469 qq(<input type=submit value=" Remove this block ">\n).
470 qq(</form>\n) :
471 '');
472 }
473
474 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
475 qq(submaster $master</div></center>\n);
476
477 startTable('CIDR block','Range');
478
479 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
480 # unrouted free blocks, but it's better to let the database do the work if we can.
481 $count = 0;
482 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
483 " order by cidr");
484 $sth->execute();
485 while (my @data = $sth->fetchrow_array()) {
486 # cidr,routed
487 my $cidr = new NetAddr::IP $data[0];
488 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
489 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
490 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
491 $cidr->range);
492 printRow(\@row, 'color1') if ($count%2 == 0);
493 printRow(\@row, 'color2') if ($count%2 != 0);
494 $count++;
495 }
496
497 print "</table>\n";
498} # showRBlock
499
500
501# List the IPs used in a pool
502sub listPool {
503
504 my $cidr = new NetAddr::IP $webvar{pool};
505
506 my ($pooltype,$poolcity);
507
508 # Snag pool info for heading
509 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
510 $sth->execute;
511 $sth->bind_columns(\$pooltype, \$poolcity);
512 $sth->fetch() || carp $sth->errstr;
513
514 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
515 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
516 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
517 if ($pooltype =~ /^.d$/) {
518 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
519 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
520 $cidr->addr."</td></tr>\n";
521 $cidr++;
522 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
523 $cidr--; $cidr--;
524 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
525 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
526 "</table></div></div>\n";
527 }
528
529# probably have to add an "edit IP allocation" link here somewhere.
530
531 startTable('IP','Customer ID','Available?','Description','');
532 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
533 " from poolips where pool='$webvar{pool}' order by ip");
534 $sth->execute;
535 my $count = 0;
536 while (my @data = $sth->fetchrow_array) {
537 # pool,ip,custid,city,ptype,available,notes,description,circuitid
538 # ip,custid,available,description,type
539 # If desc is "null", make it not null. <g>
540 if ($data[3] eq '') {
541 $data[3] = '&nbsp;';
542 }
543 # Some nice hairy Perl to decide whether to allow unassigning each IP
544 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
545 # else we print a blank space
546 my @row = ( qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
547 $data[1],$data[2],$data[3],
548 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
549 ("<a href=\"$IPDB::webpath/cgi-bin/main.cgi?action=delete&block=$data[0]&".
550 "alloctype=$data[4]\">Unassign this IP</a>") :
551 ("&nbsp;") )
552 );
553 printRow(\@row, 'color1') if($count%2==0);
554 printRow(\@row, 'color2') if($count%2!=0);
555 $count++;
556 }
557 print "</table>\n";
558
559} # end listPool
560
561
562# Show "Add new allocation" page. Note that the actual page may
563# be one of two templates, and the lists come from the database.
564sub assignBlock {
565
566 if ($IPDBacl{$authuser} !~ /a/) {
567 printError("You shouldn't have been able to get here. Access denied.");
568 return;
569 }
570
571 my $html;
572
573 # New special case- block to assign is specified
574 if ($webvar{block} ne '') {
575 open HTML, "../fb-assign.html"
576 or croak "Could not open fb-assign.html: $!";
577 $html = join('',<HTML>);
578 close HTML;
579 my $block = new NetAddr::IP $webvar{block};
580 $html =~ s|\$\$BLOCK\$\$|$block|g;
581 $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
582 my $typelist = '';
583
584 $html =~ s|\$\$WEBPATH\$\$|$IPDB::webpath|g;
585 if ($IPDB::allowprivrange eq 'y' or $IPDB::allowprivrange eq 'on') {
586 $html =~ s/\$\$ALLOWPRIV\$\$/checked=checked/;
587 } else {
588 $html =~ s/\$\$ALLOWPRIV\$\$//;
589 }
590
591 # This is a little dangerous, as it's *theoretically* possible to
592 # get fbtype='n' (aka a non-routed freeblock). However, should
593 # someone manage to get there, they get what they deserve.
594 if ($webvar{fbtype} ne 'y') {
595 # Snag the type of the block from the database. We have no
596 # convenient way to pass this in from the calling location. :/
597 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
598 $sth->execute;
599 my @data = $sth->fetchrow_array;
600 $data[0] =~ s/c$/r/; # Munge the type into the correct form
601 $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
602 } else {
603 $typelist .= qq(<select name="alloctype">\n);
604 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
605 "and type not like '_i' and type not like '_r' order by listorder");
606 $sth->execute;
607 my @data = $sth->fetchrow_array;
608 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
609 while (my @data = $sth->fetchrow_array) {
610 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
611 }
612 $typelist .= "</select>\n";
613 }
614 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
615 } else {
616 open HTML, "../assign.html"
617 or croak "Could not open assign.html: $!";
618 $html = join('',<HTML>);
619 close HTML;
620 $html =~ s|\$\$WEBPATH\$\$|$IPDB::webpath|g;
621 if ($IPDB::allowprivrange eq 'y' or $IPDB::allowprivrange eq 'on') {
622 $html =~ s/\$\$ALLOWPRIV\$\$/checked=checked/;
623 } else {
624 $html =~ s/\$\$ALLOWPRIV\$\$//;
625 }
626 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
627 foreach my $master (@masterblocks) {
628 $masterlist .= "<option>$master</option>\n";
629 }
630 $masterlist .= "</select>\n";
631 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
632 my $pops = '';
633 foreach my $pop (@poplist) {
634 $pops .= "<option>$pop</option>\n";
635 }
636 $html =~ s|\$\$POPLIST\$\$|$pops|g;
637 my $typelist = '';
638 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
639 $sth->execute;
640 my @data = $sth->fetchrow_array;
641 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
642 while (my @data = $sth->fetchrow_array) {
643 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
644 }
645 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
646 }
647 my $cities = '';
648 foreach my $city (@citylist) {
649 $cities .= "<option>$city</option>\n";
650 }
651 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
652
653## node hack
654 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
655 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
656 my $nodes = '';
657 while (my ($nid,$nname) = $sth->fetchrow_array()) {
658 $nodes .= "<option value='$nid'>$nname</option>\n";
659 }
660 $html =~ s/\$\$NODELIST\$\$/$nodes/;
661## end node hack
662
663 my $i = 0;
664 $i++ if $webvar{fbtype} eq 'y';
665 # Check to see if user is allowed to do anything with sensitive data
666 my $privdata = '';
667 if ($IPDBacl{$authuser} =~ /s/) {
668 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
669 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
670 qq(</textarea></td></tr>\n);
671 $i++;
672 }
673 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
674
675 $i = $i % 2;
676 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
677
678 print $html;
679
680} # assignBlock
681
682
683# Take info on requested IP assignment and see what we can provide.
684sub confirmAssign {
685 if ($IPDBacl{$authuser} !~ /a/) {
686 printError("You shouldn't have been able to get here. Access denied.");
687 return;
688 }
689
690 my $cidr;
691 my $alloc_from;
692
693 # Going to manually validate some items.
694 # custid and city are automagic.
695 return if !validateInput();
696
697# Several different cases here.
698# Static IP vs netblock
699# + Different flavours of static IP
700# + Different flavours of netblock
701
702 if ($webvar{alloctype} =~ /^.i$/) {
703 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
704
705# Ewww. But it works.
706 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
707 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
708 "poolips.pool=allocations.cidr AND allocations.city='$webvar{pop}' AND poolips.type LIKE '".$base."_' ".
709 "GROUP BY pool");
710 $sth->execute;
711 my $optionlist;
712 while (my @data = $sth->fetchrow_array) {
713 # city,pool cidr,free IP count
714 if ($data[2] > 0) {
715 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
716 }
717 }
718 $cidr = "Single static IP";
719 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
720
721 } else { # end show pool options
722
723 if ($webvar{fbassign} eq 'y') {
724 $cidr = new NetAddr::IP $webvar{block};
725 $webvar{maskbits} = $cidr->masklen;
726 } else { # done with direct freeblocks assignment
727
728 if (!$webvar{maskbits}) {
729 printError("Please specify a CIDR mask length.");
730 return;
731 }
732 my $sql;
733 my $city;
734 my $failmsg;
735 my $extracond = '';
736 if ($webvar{allocfrom} eq '-') {
737 $extracond = ($webvar{allowpriv} eq 'on' ? '' :
738 " and not (cidr <<= '192.168.0.0/16'".
739 " or cidr <<= '10.0.0.0/8'".
740 " or cidr <<= '172.16.0.0/12')");
741 }
742 my $sortorder;
743 if ($webvar{alloctype} eq 'rm') {
744 if ($webvar{allocfrom} ne '-') {
745 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
746 " and cidr <<= '$webvar{allocfrom}'";
747 $sortorder = "maskbits desc";
748 } else {
749 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
750 $sortorder = "maskbits desc";
751 }
752 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
753 " routeable block of that size.<br>\nYou will have to either route".
754 " a set of smaller netblocks or a single smaller netblock.";
755 } else {
756##fixme
757# This section needs serious Pondering.
758 # Pools of most types get assigned to the POP they're "routed from"
759 # This includes WAN blocks and other netblock "containers"
760 # This does NOT include cable pools.
761 if ($webvar{alloctype} =~ /^.[pc]$/) {
762 $city = $webvar{city};
763 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
764 " superblock from one of the<br>\nmaster blocks or chose a smaller".
765 " block size for the pool.";
766 } else {
767 $city = $webvar{pop};
768 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
769 " superblock to $webvar{pop}<br>\nfrom one of the master blocks or".
770 " chose a smaller blocksize.";
771 }
772 if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
773 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
774 " and cidr <<= '$webvar{allocfrom}' and routed='".
775 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
776 $sortorder = "maskbits desc,cidr";
777 } else {
778 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
779 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
780 $sortorder = "maskbits desc,cidr";
781 }
782 }
783 $sql = $sql.$extracond." order by ".$sortorder;
784 $sth = $ip_dbh->prepare($sql);
785 $sth->execute;
786 my @data = $sth->fetchrow_array();
787 if ($data[0] eq "") {
788 printError($failmsg);
789 return;
790 }
791 $cidr = new NetAddr::IP $data[0];
792 } # check for freeblocks assignment or IPDB-controlled assignment
793
794 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
795
796 # If the block to be allocated is smaller than the one we found,
797 # figure out the "real" block to be allocated.
798 if ($cidr->masklen() ne $webvar{maskbits}) {
799 my $maskbits = $cidr->masklen();
800 my @subblocks;
801 while ($maskbits++ < $webvar{maskbits}) {
802 @subblocks = $cidr->split($maskbits);
803 }
804 $cidr = $subblocks[0];
805 }
806 } # if ($webvar{alloctype} =~ /^.i$/)
807
808 open HTML, "../confirm.html"
809 or croak "Could not open confirm.html: $!";
810 my $html = join '', <HTML>;
811 close HTML;
812
813## node hack
814 if ($webvar{node} && $webvar{node} ne '-') {
815 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes WHERE node_id=?");
816 $sth->execute($webvar{node});
817 my ($nodename) = $sth->fetchrow_array();
818 $html =~ s/\$\$NODENAME\$\$/$nodename/;
819 $html =~ s/\$\$NODEID\$\$/$webvar{node}/;
820 } else {
821 $html =~ s/\$\$NODENAME\$\$//;
822 $html =~ s/\$\$NODEID\$\$//;
823 }
824## end node hack
825
826### gotta fix this in final
827 # Stick in customer info as necessary - if it's blank, it just ends
828 # up as blank lines ignored in the rendering of the page
829 my $custbits;
830 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
831###
832
833 # Stick in the allocation data
834 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
835 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
836 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
837 $html =~ s|\$\$CIDR\$\$|$cidr|g;
838 $webvar{city} = desanitize($webvar{city});
839 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
840 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
841 $webvar{circid} = desanitize($webvar{circid});
842 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
843 $webvar{desc} = desanitize($webvar{desc});
844 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
845 $webvar{notes} = desanitize($webvar{notes});
846 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
847 $html =~ s|\$\$ACTION\$\$|insert|g;
848
849 my $i=1;
850 # Check to see if user is allowed to do anything with sensitive data
851 my $privdata = '';
852 if ($IPDBacl{$authuser} =~ /s/) {
853 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
854 qq(<td class=regular>$webvar{privdata}).
855 qq(<input type=hidden name=privdata value="$webvar{privdata}"></td></tr>\n);
856 $i++;
857 }
858# We're going to abuse $$PRIVDATA$$ to stuff in some stuff for billing.
859 $privdata .= "<input type=hidden name=billinguser value=$webvar{userid}>\n"
860 if $webvar{userid};
861 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
862
863 $i = $i % 2;
864 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
865
866 print $html;
867
868} # end confirmAssign
869
870
871# Do the work of actually inserting a block in the database.
872sub insertAssign {
873 if ($IPDBacl{$authuser} !~ /a/) {
874 printError("You shouldn't have been able to get here. Access denied.");
875 return;
876 }
877 # Some things are done more than once.
878 return if !validateInput();
879
880 if (!defined($webvar{privdata})) {
881 $webvar{privdata} = '';
882 }
883 # $code is "success" vs "failure", $msg contains OK for a
884 # successful netblock allocation, the IP allocated for static
885 # IP, or the error message if an error occurred.
886 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
887 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
888 $webvar{circid}, $webvar{privdata}, $webvar{node});
889
890 if ($code eq 'OK' || $code eq 'WARN') {
891 if ($webvar{alloctype} =~ /^.i$/) {
892 $msg =~ s|/32||;
893 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
894 ( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
895 qq(<div><a href="https://billing.example.com/radius.pl?).
896 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
897 qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
898 : "</div>");
899 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
900 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
901 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
902 } else {
903 my $netblock = new NetAddr::IP $webvar{fullcidr};
904 if ($code eq 'OK') {
905 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
906 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>";
907 } else {
908 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
909 " added as $disp_alloctypes{$webvar{alloctype}} with a warning:<br>$msg</div>";
910 }
911 print ( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
912 qq(<div><a href="https://billing.example.com/radius.pl?).
913 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
914 "&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
915 "&include_routed_subnet=1&ipdb=1".
916 qq(">Add this netblock to RADIUS user table</a></div>)
917 : "</div>");
918 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
919 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
920 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
921 }
922 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
923 "'$webvar{alloctype}' ($msg)";
924 } else {
925 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
926 "'$webvar{alloctype}' by $authuser failed: '$msg'";
927 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
928 " failed:<br>\n$msg\n");
929 }
930
931} # end insertAssign()
932
933
934# Does some basic checks on common input data to make sure nothing
935# *really* weird gets in to the database through this script.
936# Does NOT do complete input validation!!!
937sub validateInput {
938 if ($webvar{city} eq '-') {
939 printError("Please choose a city.");
940 return;
941 }
942
943 # Alloctype check.
944 chomp $webvar{alloctype};
945 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
946 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
947 # managing to call things in such a way as to cause this deserves a cryptic error.
948 printError("Invalid alloctype");
949 return;
950 }
951
952 # CustID check
953 # We have different handling for customer allocations and "internal" or "our" allocations
954 if ($def_custids{$webvar{alloctype}} eq '') {
955 if (!$webvar{custid}) {
956 printError("Please enter a customer ID.");
957 return;
958 }
959 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
960 # Force uppercase for now...
961 $webvar{custid} =~ tr/a-z/A-Z/;
962 # Crosscheck with billing.
963 my $status = CustIDCK->custid_exist($webvar{custid});
964 if ($CustIDCK::Error) {
965 printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
966 return;
967 }
968 if (!$status) {
969 printError("Customer ID not valid. Make sure the Customer ID ".
970 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
971 "non-customer assignments.");
972 return;
973 }
974 }
975# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
976 } else {
977 # New! Improved! And now Loaded From The Database!!
978 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
979 $webvar{custid} = $def_custids{$webvar{alloctype}};
980 }
981 }
982
983 # Check POP location
984 my $flag;
985 if ($webvar{alloctype} eq 'rm') {
986 $flag = 'for a routed netblock';
987 foreach (@poplist) {
988 if (/^$webvar{city}$/) {
989 $flag = 'n';
990 last;
991 }
992 }
993 } else {
994 $flag = 'n';
995##fixme: hook to force-set POP or city on certain alloctypes
996# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
997 if ($webvar{pop} =~ /^-$/) {
998 $flag = 'to route the block from/through';
999 }
1000 }
1001 if ($flag ne 'n') {
1002 printError("Please choose a valid POP location $flag. Valid ".
1003 "POP locations are currently:<br>\n".join (" - ", @poplist));
1004 return;
1005 }
1006
1007 return 'OK';
1008} # end validateInput
1009
1010
1011# Displays details of a specific allocation in a form
1012# Allows update/delete
1013# action=edit
1014sub edit {
1015
1016 my $sql;
1017
1018 # Two cases: block is a netblock, or block is a static IP from a pool
1019 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
1020 if ($webvar{block} =~ /\/32$/ && !$webvar{reallyblock}) {
1021 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid from poolips where ip='$webvar{block}'";
1022 } else {
1023 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid,swip from allocations where cidr='$webvar{block}'"
1024 }
1025
1026 # gotta snag block info from db
1027 $sth = $ip_dbh->prepare($sql);
1028 $sth->execute;
1029 my @data = $sth->fetchrow_array;
1030
1031 # Clean up extra whitespace on alloc type
1032 $data[2] =~ s/\s//;
1033
1034 open (HTML, "../editDisplay.html")
1035 or croak "Could not open editDisplay.html :$!";
1036 my $html = join('', <HTML>);
1037
1038 # We can't let the city be changed here; this block is a part of
1039 # a larger routed allocation and therefore by definition can't be moved.
1040 # block and city are static.
1041##fixme
1042# Needs thinking. Have to allow changes to city to correct errors, no?
1043 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1044
1045 if ($IPDBacl{$authuser} =~ /c/) {
1046 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
1047
1048# Screw it. Changing allocation types gets very ugly VERY quickly- especially
1049# with the much longer list of allocation types.
1050# We'll just show what type of block it is.
1051
1052# this has now been Requested, so here goes.
1053
1054##fixme The check here should be built from the database
1055 if ($data[2] =~ /^.[ne]$/) {
1056 # Block that can be changed
1057 my $blockoptions = "<select name=alloctype><option".
1058 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1059 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1060 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1061 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1062 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1063 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1064 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1065 "</select>\n";
1066 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1067 } else {
1068 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1069 }
1070## node hack
1071 $sth = $ip_dbh->prepare("SELECT node_id FROM noderef WHERE block='$webvar{block}'");
1072 $sth->execute;
1073 my ($nodeid) = $sth->fetchrow_array();
1074 if ($nodeid) {
1075 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1076 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1077 my $nodes = "<select name=node>\n";
1078 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1079 $nodes .= "<option".($nodeid == $nid ? ' selected' : '')." value='$nid'>$nname</option>\n";
1080 }
1081 $nodes .= "</select>\n";
1082 $html =~ s/\$\$NODE\$\$/$nodes/;
1083 } else {
1084 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1085 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1086 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1087 my $nodes = "<select name=node>\n<option value=>--</option>\n";
1088 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1089 $nodes .= "<option value='$nid'>$nname</option>\n";
1090 }
1091 $nodes .= "</select>\n";
1092 $html =~ s/\$\$NODE\$\$/$nodes/;
1093 } else {
1094 $html =~ s|\$\$NODE\$\$|N/A|;
1095 }
1096 }
1097## end node hack
1098 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1099 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1100 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1101 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1102 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1103 } else {
1104## node hack
1105 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1106 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes INNER JOIN noderef".
1107 " ON nodes.node_id=noderef.node_id WHERE noderef.block='$webvar{block}'");
1108 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1109 my ($node) = $sth->fetchrow_array;
1110 $html =~ s/\$\$NODE\$\$/$node/;
1111 } else {
1112 $html =~ s|\$\$NODE\$\$|N/A|;
1113 }
1114## end node hack
1115 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1116 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1117 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1118 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1119 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1120 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1121 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1122 }
1123 my ($lastmod,undef) = split /\s+/, $data[7];
1124 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1125
1126## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1127if ($data[2] =~ /.i/) {
1128 $html =~ s/\$\$SWIP\$\$/N\/A/;
1129} else {
1130 my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
1131 '<input type=checkbox name=swip checked=yes>');
1132 $html =~ s/\$\$SWIP\$\$/$tmp/;
1133}
1134
1135 # Allows us to "correctly" colour backgrounds in table
1136 my $i=1;
1137
1138 # Check to see if we can display sensitive data
1139 my $privdata = '';
1140 if ($IPDBacl{$authuser} =~ /s/) {
1141 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1142 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1143 qq($data[8]</textarea></td></tr>\n);
1144 $i++;
1145 }
1146 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1147
1148 # More ACL trickery - we can live with forms that don't submit,
1149 # but we can't leave the extra table rows there, and we *really*
1150 # can't leave the submit buttons there.
1151 my $updok = '';
1152 if ($IPDBacl{$authuser} =~ /c/) {
1153 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1154 qq(<input type="submit" value=" Update this block " class="regular">).
1155 "</div></td></tr></form>\n";
1156 $i++;
1157 }
1158 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1159
1160 my $delok = '';
1161 if ($IPDBacl{$authuser} =~ /d/) {
1162 $delok = qq(<form method="POST" action="main.cgi">
1163 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1164 <input type="hidden" name="action" value="delete">
1165 <input type="hidden" name="block" value="$webvar{block}">
1166 <input type="hidden" name="alloctype" value="$data[2]">
1167 <input type=submit value=" Delete this block ">
1168 </div></td></tr>);
1169 }
1170 $html =~ s/\$\$DELOK\$\$/$delok/;
1171
1172 print $html;
1173
1174} # edit()
1175
1176
1177# Stuff new info about a block into the db
1178# action=update
1179sub update {
1180 if ($IPDBacl{$authuser} !~ /c/) {
1181 printError("You shouldn't have been able to get here. Access denied.");
1182 return;
1183 }
1184
1185 # Check to see if we can update restricted data
1186 my $privdata = '';
1187 if ($IPDBacl{$authuser} =~ /s/) {
1188 $privdata = ",privdata='$webvar{privdata}'";
1189 }
1190
1191 # Make sure incoming data is in correct format - custID among other things.
1192 return if !validateInput;
1193
1194 # SQL transaction wrapper
1195 eval {
1196 # Relatively simple SQL transaction here.
1197 my $sql;
1198 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1199 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1200 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1201 "$privdata where ip='$webvar{block}'";
1202 } else {
1203 $sql = "update allocations set custid='$webvar{custid}',".
1204 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1205 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1206 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1207 "where cidr='$webvar{block}'";
1208 }
1209 # Log the details of the change.
1210 syslog "debug", $sql;
1211 $sth = $ip_dbh->prepare($sql);
1212 $sth->execute;
1213## node hack
1214 if ($webvar{node}) {
1215 $ip_dbh->do("DELETE FROM noderef WHERE block='$webvar{block}'");
1216 $sth = $ip_dbh->prepare("INSERT INTO noderef (block,node_id) VALUES (?,?)");
1217 $sth->execute($webvar{block},$webvar{node});
1218 }
1219## end node hack
1220 $ip_dbh->commit;
1221 };
1222 if ($@) {
1223 my $msg = $@;
1224 carp "Transaction aborted because $msg";
1225 eval { $ip_dbh->rollback; };
1226 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1227 printError("Could not update block/IP $webvar{block}: $msg");
1228 return;
1229 }
1230
1231 # If we get here, the operation succeeded.
1232 syslog "notice", "$authuser updated $webvar{block}";
1233##fixme: need to wedge something in to allow "update:field" notifications
1234## hmm. how to tell what changed? O_o
1235mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1236 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
1237 open (HTML, "../updated.html")
1238 or croak "Could not open updated.html :$!";
1239 my $html = join('', <HTML>);
1240
1241 # Link back to browse-routed or list-pool page on "Update complete" page.
1242 my $backlink = "$IPDB::webpath/cgi-bin/main.cgi?action=";
1243 my $cblock; # to contain the CIDR of the container block we're retrieving.
1244 my $sql;
1245 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1246 $sql = "select pool from poolips where ip='$webvar{block}'";
1247 $backlink .= "listpool&pool=";
1248 } else {
1249 $sql = "select cidr from routed where cidr >>= '$webvar{block}'";
1250 $backlink .= "showrouted&block=";
1251 }
1252 # I define there to be no errors on this operation... so we don't need to check for them.
1253 $sth = $ip_dbh->prepare($sql);
1254 $sth->execute;
1255 $sth->bind_columns(\$cblock);
1256 $sth->fetch();
1257 $sth->finish;
1258 $backlink .= $cblock;
1259
1260my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1261 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1262 $webvar{city} = desanitize($webvar{city});
1263 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1264 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1265 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1266 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1267 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1268 $webvar{circid} = desanitize($webvar{circid});
1269 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1270 $webvar{desc} = desanitize($webvar{desc});
1271 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1272 $webvar{notes} = desanitize($webvar{notes});
1273 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1274 $html =~ s/\$\$BACKLINK\$\$/$backlink/g;
1275 $html =~ s/\$\$BACKBLOCK\$\$/$cblock/g;
1276
1277 if ($IPDBacl{$authuser} =~ /s/) {
1278 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1279 qq(<td class="regular">).desanitize($webvar{privdata}).qq(</td></tr>\n);
1280 }
1281 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1282
1283 print $html;
1284
1285} # update()
1286
1287
1288# Delete an allocation.
1289sub remove {
1290 if ($IPDBacl{$authuser} !~ /d/) {
1291 printError("You shouldn't have been able to get here. Access denied.");
1292 return;
1293 }
1294
1295 #show confirm screen.
1296 open HTML, "../confirmRemove.html"
1297 or croak "Could not open confirmRemove.html :$!";
1298 my $html = join('', <HTML>);
1299 close HTML;
1300
1301 # Serves'em right for getting here...
1302 if (!defined($webvar{block})) {
1303 printError("Error 332");
1304 return;
1305 }
1306
1307 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1308
1309 if ($webvar{alloctype} eq 'rm') {
1310 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1311 $sth->execute();
1312
1313# This feels... extreme.
1314 croak $sth->errstr() if($sth->errstr());
1315
1316 $sth->bind_columns(\$cidr,\$city);
1317 $sth->execute();
1318 $sth->fetch || croak $sth->errstr();
1319 $custid = "N/A";
1320 $alloctype = $webvar{alloctype};
1321 $circid = "N/A";
1322 $desc = "N/A";
1323 $notes = "N/A";
1324
1325 } elsif ($webvar{alloctype} eq 'mm') {
1326 $cidr = $webvar{block};
1327 $city = "N/A";
1328 $custid = "N/A";
1329 $alloctype = $webvar{alloctype};
1330 $circid = "N/A";
1331 $desc = "N/A";
1332 $notes = "N/A";
1333 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1334
1335 # Unassigning a static IP
1336 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1337 " from poolips where ip='$webvar{block}'");
1338 $sth->execute();
1339# croak $sth->errstr() if($sth->errstr());
1340
1341 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1342 \$privdata);
1343 $sth->fetch() || croak $sth->errstr;
1344
1345 } else { # done with alloctype=~ /^.i$/
1346
1347 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1348 " from allocations where cidr='$webvar{block}'");
1349 $sth->execute();
1350# croak $sth->errstr() if($sth->errstr());
1351
1352 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1353 \$notes, \$privdata);
1354 $sth->fetch() || carp $sth->errstr;
1355 } # end cases for different alloctypes
1356
1357 # Munge everything into HTML
1358 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1359 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1360 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1361 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1362 $html =~ s|\$\$CITY\$\$|$city|g;
1363 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1364 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1365 $html =~ s|\$\$DESC\$\$|$desc|g;
1366 $html =~ s|\$\$NOTES\$\$|$notes|g;
1367
1368 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1369
1370 # Set the warning text.
1371 if ($alloctype =~ /^.[pd]$/) {
1372 $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>|;
1373 } else {
1374 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1375 }
1376
1377 my $i = 1;
1378 # Check to see if user is allowed to do anything with sensitive data
1379 if ($IPDBacl{$authuser} =~ /s/) {
1380 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1381 qq(<td class=regular>$privdata</td></tr>\n);
1382 $i++;
1383 }
1384 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1385
1386 $i = ++$i % 2;
1387 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1388
1389 print $html;
1390} # end edit()
1391
1392
1393# Delete an allocation. Return it to the freeblocks table; munge
1394# data as necessary to keep as few records as possible in freeblocks
1395# to prevent weirdness when allocating blocks later.
1396# Remove IPs from pool listing if necessary
1397sub finalDelete {
1398 if ($IPDBacl{$authuser} !~ /d/) {
1399 printError("You shouldn't have been able to get here. Access denied.");
1400 return;
1401 }
1402
1403 # need to retrieve block data before deleting so we can notify on that
1404 my ($cidr,$custid,$type,$city,$description) = getBlockData($ip_dbh, $webvar{block});
1405
1406 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1407
1408 if ($code eq 'OK') {
1409 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1410 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}".
1411 " $custid, $city, desc='$description'";
1412 mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1413 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
1414 "CustID: $custid\nCity: $city\nDescription: $description\n");
1415 } else {
1416 if ($webvar{alloctype} =~ /^.i$/) {
1417 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1418 printError("Could not deallocate static IP $webvar{block}: $msg");
1419 } else {
1420 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1421 printError("Could not deallocate netblock $webvar{block}: $msg");
1422 }
1423 }
1424
1425} # finalDelete
1426
1427
1428sub exitError {
1429 my $errStr = $_[0];
1430 printHeader('', $IPDB::webpath, '');
1431 print qq(<center><p class="regular"> $errStr </p>
1432<input type="button" value="Back" onclick="history.go(-1)">
1433</center>
1434);
1435 printFooter();
1436 exit;
1437} # errorExit
1438
1439
1440# Just in case we manage to get here.
1441exit 0;
Note: See TracBrowser for help on using the repository browser.