source: branches/stable/cgi-bin/main.cgi@ 592

Last change on this file since 592 was 592, checked in by Kris Deugau, 11 years ago

/branches/stable

Merge /trunk changes up to r516
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 50.6 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2013-05-14 21:45:17 +0000 (Tue, 14 May 2013) $
6# SVN revision $Rev: 592 $
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 POSIX qw(ceil);
17use NetAddr::IP;
18
19use Sys::Syslog;
20
21# don't remove! required for GNU/FHS-ish install from tarball
22##uselib##
23
24use CustIDCK;
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 $data[0];
391 my @row = (
392 ($IPDBacl{$authuser} =~ /a/ ?
393 qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=n">$cidr</a>)
394 : $cidr),
395 $cidr->range);
396 printRow(\@row, 'color1' ) if($count%2==0);
397 printRow(\@row, 'color2' ) if($count%2!=0);
398 $count++;
399 }
400
401 print "</table>\n";
402} # showMaster
403
404
405# Display details of a routed block
406# Alrighty then! We're showing allocations within a routed block this time.
407# We should be able to steal code from showSummary() and showMaster(), and if
408# I'm really smart I'll figger a way to munge all three together. (Once I've
409# done that, everything else should follow. YMMV.
410# This time, we check the database before spewing, because we may
411# not have anything useful to spew.
412sub showRBlock {
413
414 my $master = new NetAddr::IP $webvar{block};
415
416 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
417 $sth->execute;
418 my @data = $sth->fetchrow_array;
419
420 print qq(<center><div class="heading">Summarizing allocated blocks for ).
421 qq($master ($data[0]):</div></center><br>\n);
422
423 startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
424
425 # Snag the allocations for this block
426 $sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
427 " from allocations where cidr <<= '$master' order by cidr");
428 $sth->execute();
429
430 # hack hack hack
431 # set up to flag swip=y records if they don't actually have supporting data in the customers table
432 my $custsth = $ip_dbh->prepare("select count(*) from customers where custid=?");
433
434 my $count=0;
435 while (my @data = $sth->fetchrow_array()) {
436 # cidr,city,type,custid,swip,description, as per the SELECT
437 my $cidr = new NetAddr::IP $data[0];
438
439 # Clean up extra spaces that are borking things.
440# $data[2] =~ s/\s+//g;
441
442 $custsth->execute($data[3]);
443 my ($ncust) = $custsth->fetchrow_array();
444
445 # Prefix subblocks with "Sub "
446 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
447 qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=edit&block=$data[0]&reallyblock=1">$data[0]</a>),
448 $data[1], $disp_alloctypes{$data[2]}, $data[3],
449 ($data[4] eq 'y' ? ($ncust == 0 ? 'Yes<small>*</small>' : 'Yes') : 'No'), $data[5]);
450 # If the allocation is a pool, allow listing of the IPs in the pool.
451 if ($data[2] =~ /^.[pd]$/) {
452 $row[0] .= qq( &nbsp; <a href="$IPDB::webpath/cgi-bin/main.cgi?action=listpool).
453 "&pool=$data[0]\">List IPs</a>";
454 }
455
456 printRow(\@row, 'color1') if ($count%2 == 0);
457 printRow(\@row, 'color2') if ($count%2 != 0);
458 $count++;
459 }
460
461 print "</table>\n";
462
463 # If the routed block has no allocations, by definition it only has
464 # one free block, and therefore may be deleted.
465 if ($count == 0) {
466 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
467 qq($master.</div></center>\n).
468 ($IPDBacl{$authuser} =~ /d/ ?
469 qq(<form action="$IPDB::webpath/cgi-bin/main.cgi" method=POST>\n).
470 qq(<input type=hidden name=action value="delete">\n).
471 qq(<input type=hidden name=block value="$master">\n).
472 qq(<input type=hidden name=alloctype value="rm">\n).
473 qq(<input type=submit value=" Remove this block ">\n).
474 qq(</form>\n) :
475 '');
476 }
477
478 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
479 qq(submaster $master</div></center>\n);
480
481 startTable('CIDR block','Range');
482
483 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
484 # unrouted free blocks, but it's better to let the database do the work if we can.
485 $count = 0;
486 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
487 " order by cidr");
488 $sth->execute();
489 while (my @data = $sth->fetchrow_array()) {
490 # cidr,routed
491 my $cidr = new NetAddr::IP $data[0];
492 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
493 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
494 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
495 $cidr->range);
496 printRow(\@row, 'color1') if ($count%2 == 0);
497 printRow(\@row, 'color2') if ($count%2 != 0);
498 $count++;
499 }
500
501 print "</table>\n";
502} # showRBlock
503
504
505# List the IPs used in a pool
506sub listPool {
507
508 my $cidr = new NetAddr::IP $webvar{pool};
509
510 my ($pooltype,$poolcity);
511
512 # Snag pool info for heading
513 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
514 $sth->execute;
515 $sth->bind_columns(\$pooltype, \$poolcity);
516 $sth->fetch() || carp $sth->errstr;
517
518 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
519 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
520 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
521 if ($pooltype =~ /^.d$/) {
522 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
523 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
524 $cidr->addr."</td></tr>\n";
525 $cidr++;
526 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
527 $cidr--; $cidr--;
528 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
529 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
530 "</table></div></div>\n";
531 }
532
533# probably have to add an "edit IP allocation" link here somewhere.
534
535 startTable('IP','Customer ID','Available?','Description','');
536 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
537 " from poolips where pool='$webvar{pool}' order by ip");
538 $sth->execute;
539 my $count = 0;
540 while (my @data = $sth->fetchrow_array) {
541 # pool,ip,custid,city,ptype,available,notes,description,circuitid
542 # ip,custid,available,description,type
543 # If desc is "null", make it not null. <g>
544 if ($data[3] eq '') {
545 $data[3] = '&nbsp;';
546 }
547 # Some nice hairy Perl to decide whether to allow unassigning each IP
548 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
549 # else we print a blank space
550 my @row;
551 if ($data[2] eq 'y' && $IPDBacl{$authuser} =~ /a/) {
552 push @row, qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=assign&block=$data[0]&fbtype=i">$data[0]</a>);
553 } else {
554 push @row, qq(<a href="$IPDB::webpath/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>);
555 }
556 push @row, (
557 $data[1],$data[2],$data[3],
558 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
559 ("<a href=\"$IPDB::webpath/cgi-bin/main.cgi?action=delete&block=$data[0]&".
560 "alloctype=$data[4]\">Unassign this IP</a>") :
561 ("&nbsp;") )
562 );
563 printRow(\@row, 'color1') if($count%2==0);
564 printRow(\@row, 'color2') if($count%2!=0);
565 $count++;
566 }
567 print "</table>\n";
568
569} # end listPool
570
571
572# Show "Add new allocation" page. Note that the actual page may
573# be one of two templates, and the lists come from the database.
574sub assignBlock {
575
576 if ($IPDBacl{$authuser} !~ /a/) {
577 printError("You shouldn't have been able to get here. Access denied.");
578 return;
579 }
580
581 my $html;
582
583 # New special case- block to assign is specified
584 if ($webvar{block} ne '') {
585 open HTML, "../fb-assign.html"
586 or croak "Could not open fb-assign.html: $!";
587 $html = join('',<HTML>);
588 close HTML;
589 my $block = new NetAddr::IP $webvar{block};
590
591 my $typelist = '';
592
593 $html =~ s|\$\$WEBPATH\$\$|$IPDB::webpath|g;
594 if ($IPDB::allowprivrange eq 'y' or $IPDB::allowprivrange eq 'on') {
595 $html =~ s/\$\$ALLOWPRIV\$\$/checked=checked/;
596 } else {
597 $html =~ s/\$\$ALLOWPRIV\$\$//;
598 }
599
600 # This is a little dangerous, as it's *theoretically* possible to
601 # get fbtype='n' (aka a non-routed freeblock). However, should
602 # someone manage to get there, they get what they deserve.
603# if ($webvar{fbtype} ne 'y') {
604# # Snag the type of the block from the database. We have no
605# # convenient way to pass this in from the calling location. :/
606# $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
607# $sth->execute;
608# my @data = $sth->fetchrow_array;
609# $data[0] =~ s/c$/r/; # Munge the type into the correct form
610# $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
611# } else {
612if ($webvar{fbtype} eq 'n') {
613 $typelist = "Routed netblock<input type=hidden name=alloctype value=rm>\n";
614 $html =~ s|\$\$ALLOCBLOCK\$\$|<input name=block size=25 value="$block">|;
615 $html =~ s|\$\$BLOCK\$\$|$block|g;
616} elsif ($webvar{fbtype} eq 'i') {
617 my ($iptype,$pool) = $ip_dbh->selectrow_array("SELECT type,pool FROM poolips WHERE ip = ?", undef, ($block));
618 $typelist = "$list_alloctypes{$iptype}<input type=hidden name=alloctype value=$iptype>\n";
619 $html =~ s|\$\$ALLOCBLOCK\$\$|$block<input type=hidden name=block size=25 value="$block">|;
620 $html =~ s|\$\$BLOCK\$\$|$pool|g;
621} else {
622 $html =~ s|\$\$ALLOCBLOCK\$\$|<input name=block size=25 value="$block">|;
623 $html =~ s|\$\$BLOCK\$\$|$block|g;
624 $typelist .= qq(<select name="alloctype">\n);
625 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
626 "and type not like '_i' order by listorder");
627 $sth->execute;
628 my @data = $sth->fetchrow_array;
629 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
630 while (@data = $sth->fetchrow_array) {
631 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
632 }
633 $typelist .= "</select>\n";
634 }
635 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
636 } else {
637 open HTML, "../assign.html"
638 or croak "Could not open assign.html: $!";
639 $html = join('',<HTML>);
640 close HTML;
641 $html =~ s|\$\$WEBPATH\$\$|$IPDB::webpath|g;
642 if ($IPDB::allowprivrange eq 'y' or $IPDB::allowprivrange eq 'on') {
643 $html =~ s/\$\$ALLOWPRIV\$\$/checked=checked/;
644 } else {
645 $html =~ s/\$\$ALLOWPRIV\$\$//;
646 }
647 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
648 foreach my $master (@masterblocks) {
649 $masterlist .= "<option>$master</option>\n";
650 }
651 $masterlist .= "</select>\n";
652 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
653 my $pops = '';
654 foreach my $pop (@poplist) {
655 $pops .= "<option>$pop</option>\n";
656 }
657 $html =~ s|\$\$POPLIST\$\$|$pops|g;
658 my $typelist = '';
659 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
660 $sth->execute;
661 my @data = $sth->fetchrow_array;
662 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
663 while (my @data = $sth->fetchrow_array) {
664 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
665 }
666 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
667 }
668 my $cities = '';
669 foreach my $city (@citylist) {
670 $cities .= "<option>$city</option>\n";
671 }
672 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
673
674## node hack
675 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
676 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
677 my $nodes = '';
678 while (my ($nid,$nname) = $sth->fetchrow_array()) {
679 $nodes .= "<option value='$nid'>$nname</option>\n";
680 }
681 $html =~ s/\$\$NODELIST\$\$/$nodes/;
682## end node hack
683
684 my $i = 0;
685 $i++ if $webvar{fbtype} eq 'y';
686 # Check to see if user is allowed to do anything with sensitive data
687 my $privdata = '';
688 if ($IPDBacl{$authuser} =~ /s/) {
689 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
690 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
691 qq(</textarea></td></tr>\n);
692 $i++;
693 }
694 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
695
696 $i = $i % 2;
697 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
698
699 print $html;
700
701} # assignBlock
702
703
704# Take info on requested IP assignment and see what we can provide.
705sub confirmAssign {
706 if ($IPDBacl{$authuser} !~ /a/) {
707 printError("You shouldn't have been able to get here. Access denied.");
708 return;
709 }
710
711 my $cidr;
712 my $alloc_from;
713
714 # Going to manually validate some items.
715 # custid and city are automagic.
716 return if !validateInput();
717
718# Several different cases here.
719# Static IP vs netblock
720# + Different flavours of static IP
721# + Different flavours of netblock
722
723 if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
724 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
725
726# Ewww. But it works.
727 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
728 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
729 "poolips.pool=allocations.cidr AND allocations.city='$webvar{pop}' AND poolips.type LIKE '".$base."_' ".
730 "GROUP BY pool");
731 $sth->execute;
732 my $optionlist;
733 while (my @data = $sth->fetchrow_array) {
734 # city,pool cidr,free IP count
735 if ($data[2] > 0) {
736 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
737 }
738 }
739 $cidr = "Single static IP";
740 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
741
742 } else { # end show pool options
743
744 if ($webvar{fbassign} eq 'y') {
745 $alloc_from = new NetAddr::IP $webvar{allocfrom};
746## possibly messy behaviour: force the _from and block to be the network addr?
747 $alloc_from = qq($alloc_from<input type=hidden name=alloc_from value="$alloc_from">);
748 $cidr = new NetAddr::IP $webvar{block};
749 $webvar{maskbits} = $cidr->masklen;
750 } else { # done with direct freeblocks assignment
751
752 if (!$webvar{maskbits}) {
753 printError("Please specify a CIDR mask length.");
754 return;
755 }
756 my $sql;
757 my $city;
758 my $failmsg;
759 my $extracond = '';
760 if ($webvar{allocfrom} eq '-') {
761 $extracond = ($webvar{allowpriv} eq 'on' ? '' :
762 " and not (cidr <<= '192.168.0.0/16'".
763 " or cidr <<= '10.0.0.0/8'".
764 " or cidr <<= '172.16.0.0/12')");
765 }
766 my $sortorder;
767 if ($webvar{alloctype} eq 'rm') {
768 if ($webvar{allocfrom} ne '-') {
769 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
770 " and cidr <<= '$webvar{allocfrom}'";
771 $sortorder = "maskbits desc";
772 } else {
773 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
774 $sortorder = "maskbits desc";
775 }
776 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
777 " routeable block of that size.<br>\nYou will have to either route".
778 " a set of smaller netblocks or a single smaller netblock.";
779 } else {
780##fixme
781# This section needs serious Pondering.
782 # Pools of most types get assigned to the POP they're "routed from"
783 # This includes WAN blocks and other netblock "containers"
784 # This does NOT include cable pools.
785 if ($webvar{alloctype} =~ /^.[pc]$/) {
786 $city = $webvar{city};
787 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
788 " superblock from one of the<br>\nmaster blocks or chose a smaller".
789 " block size for the pool.";
790 } else {
791 $city = $webvar{pop};
792 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
793 " superblock to $webvar{pop}<br>\nfrom one of the master blocks or".
794 " chose a smaller blocksize.";
795 }
796 if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
797 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
798 " and cidr <<= '$webvar{allocfrom}' and routed='".
799 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
800 $sortorder = "maskbits desc,cidr";
801 } else {
802 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
803 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
804 $sortorder = "maskbits desc,cidr";
805 }
806 }
807 $sql = $sql.$extracond." order by ".$sortorder;
808 $sth = $ip_dbh->prepare($sql);
809 $sth->execute;
810 my @data = $sth->fetchrow_array();
811 if ($data[0] eq "") {
812 printError($failmsg);
813 return;
814 }
815 $cidr = new NetAddr::IP $data[0];
816
817# this chunk now specific to "guided" allocation; freeblock-select can now slice-n-dice on its own.
818 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
819 # If the block to be allocated is smaller than the one we found,
820 # figure out the "real" block to be allocated.
821 if ($cidr->masklen() ne $webvar{maskbits}) {
822 my $maskbits = $cidr->masklen();
823 my @subblocks;
824 while ($maskbits++ < $webvar{maskbits}) {
825 @subblocks = $cidr->split($maskbits);
826 }
827 $cidr = $subblocks[0];
828 }
829 } # check for freeblocks assignment or IPDB-controlled assignment
830
831
832 } # if ($webvar{alloctype} =~ /^.i$/)
833
834 open HTML, "../confirm.html"
835 or croak "Could not open confirm.html: $!";
836 my $html = join '', <HTML>;
837 close HTML;
838
839## node hack
840 if ($webvar{node} && $webvar{node} ne '-') {
841 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes WHERE node_id=?");
842 $sth->execute($webvar{node});
843 my ($nodename) = $sth->fetchrow_array();
844 $html =~ s/\$\$NODENAME\$\$/$nodename/;
845 $html =~ s/\$\$NODEID\$\$/$webvar{node}/;
846 } else {
847 $html =~ s/\$\$NODENAME\$\$//;
848 $html =~ s/\$\$NODEID\$\$//;
849 }
850## end node hack
851
852### gotta fix this in final
853 # Stick in customer info as necessary - if it's blank, it just ends
854 # up as blank lines ignored in the rendering of the page
855 my $custbits;
856 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
857###
858
859 # Stick in the allocation data
860 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
861 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
862 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
863 $html =~ s|\$\$CIDR\$\$|$cidr|g;
864 $webvar{city} = desanitize($webvar{city});
865 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
866 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
867 $webvar{circid} = desanitize($webvar{circid});
868 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
869 $webvar{desc} = desanitize($webvar{desc});
870 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
871 $webvar{notes} = desanitize($webvar{notes});
872 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
873 $html =~ s|\$\$ACTION\$\$|insert|g;
874
875 my $i=1;
876 # Check to see if user is allowed to do anything with sensitive data
877 my $privdata = '';
878 if ($IPDBacl{$authuser} =~ /s/) {
879 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
880 qq(<td class=regular>$webvar{privdata}).
881 qq(<input type=hidden name=privdata value="$webvar{privdata}"></td></tr>\n);
882 $i++;
883 }
884# We're going to abuse $$PRIVDATA$$ to stuff in some stuff for billing.
885 $privdata .= "<input type=hidden name=billinguser value=$webvar{userid}>\n"
886 if $webvar{userid};
887 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
888
889 $i = $i % 2;
890 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
891
892 print $html;
893
894} # end confirmAssign
895
896
897# Do the work of actually inserting a block in the database.
898sub insertAssign {
899 if ($IPDBacl{$authuser} !~ /a/) {
900 printError("You shouldn't have been able to get here. Access denied.");
901 return;
902 }
903 # Some things are done more than once.
904 return if !validateInput();
905
906 if (!defined($webvar{privdata})) {
907 $webvar{privdata} = '';
908 }
909 # $code is "success" vs "failure", $msg contains OK for a
910 # successful netblock allocation, the IP allocated for static
911 # IP, or the error message if an error occurred.
912 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
913 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
914 $webvar{circid}, $webvar{privdata}, $webvar{node});
915
916 if ($code eq 'OK' || $code eq 'WARN') {
917 if ($webvar{alloctype} =~ /^.i$/) {
918 $msg =~ s|/32||;
919 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
920 ( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
921 qq(<div><a href="https://billing.example.com/radius.pl?).
922 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
923 qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
924 : "</div>");
925 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
926 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
927 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
928 } else {
929 my $netblock = new NetAddr::IP $webvar{fullcidr};
930 if ($code eq 'OK') {
931 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
932 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>";
933 } else {
934 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
935 " added as $disp_alloctypes{$webvar{alloctype}} with a warning:<br>$msg</div>";
936 }
937 print ( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
938 qq(<div><a href="https://billing.example.com/radius.pl?).
939 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
940 "&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
941 "&include_routed_subnet=1&ipdb=1".
942 qq(">Add this netblock to RADIUS user table</a></div>)
943 : "</div>");
944 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
945 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
946 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
947 }
948 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
949 "'$webvar{alloctype}' ($msg)";
950 } else {
951 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
952 "'$webvar{alloctype}' by $authuser failed: '$msg'";
953 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
954 " failed:<br>\n$msg\n");
955 }
956
957} # end insertAssign()
958
959
960# Does some basic checks on common input data to make sure nothing
961# *really* weird gets in to the database through this script.
962# Does NOT do complete input validation!!!
963sub validateInput {
964 if ($webvar{city} eq '-') {
965 printError("Please choose a city.");
966 return;
967 }
968
969 # Alloctype check.
970 chomp $webvar{alloctype};
971 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
972 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
973 # managing to call things in such a way as to cause this deserves a cryptic error.
974 printError("Invalid alloctype");
975 return;
976 }
977
978 # CustID check
979 # We have different handling for customer allocations and "internal" or "our" allocations
980 if ($def_custids{$webvar{alloctype}} eq '') {
981 if (!$webvar{custid}) {
982 printError("Please enter a customer ID.");
983 return;
984 }
985 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
986 # Force uppercase for now...
987 $webvar{custid} =~ tr/a-z/A-Z/;
988 # Crosscheck with billing.
989 my $status = CustIDCK->custid_exist($webvar{custid});
990 if ($CustIDCK::Error) {
991 printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
992 return;
993 }
994 if (!$status) {
995 printError("Customer ID not valid. Make sure the Customer ID ".
996 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
997 "non-customer assignments.");
998 return;
999 }
1000 }
1001# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
1002 } else {
1003 # New! Improved! And now Loaded From The Database!!
1004 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
1005 $webvar{custid} = $def_custids{$webvar{alloctype}};
1006 }
1007 }
1008
1009 # Check POP location
1010 my $flag;
1011 if ($webvar{alloctype} eq 'rm') {
1012 $flag = 'for a routed netblock';
1013 foreach (@poplist) {
1014 if (/^$webvar{city}$/) {
1015 $flag = 'n';
1016 last;
1017 }
1018 }
1019 } else {
1020 $flag = 'n';
1021##fixme: hook to force-set POP or city on certain alloctypes
1022# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
1023 if ($webvar{pop} =~ /^-$/) {
1024 $flag = 'to route the block from/through';
1025 }
1026 }
1027 if ($flag ne 'n') {
1028 printError("Please choose a valid POP location $flag. Valid ".
1029 "POP locations are currently:<br>\n".join (" - ", @poplist));
1030 return;
1031 }
1032
1033 return 'OK';
1034} # end validateInput
1035
1036
1037# Displays details of a specific allocation in a form
1038# Allows update/delete
1039# action=edit
1040sub edit {
1041
1042 my $sql;
1043
1044 # Two cases: block is a netblock, or block is a static IP from a pool
1045 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
1046 if ($webvar{block} =~ /\/32$/ && !$webvar{reallyblock}) {
1047 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata from poolips where ip='$webvar{block}'";
1048 } else {
1049 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,swip from allocations where cidr='$webvar{block}'"
1050 }
1051
1052 # gotta snag block info from db
1053 $sth = $ip_dbh->prepare($sql);
1054 $sth->execute;
1055 my @data = $sth->fetchrow_array;
1056
1057 # Clean up extra whitespace on alloc type
1058 $data[2] =~ s/\s//;
1059
1060 open (HTML, "../editDisplay.html")
1061 or croak "Could not open editDisplay.html :$!";
1062 my $html = join('', <HTML>);
1063
1064 # We can't let the city be changed here; this block is a part of
1065 # a larger routed allocation and therefore by definition can't be moved.
1066 # block and city are static.
1067##fixme
1068# Needs thinking. Have to allow changes to city to correct errors, no?
1069 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1070
1071 if ($IPDBacl{$authuser} =~ /c/) {
1072 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
1073
1074# Screw it. Changing allocation types gets very ugly VERY quickly- especially
1075# with the much longer list of allocation types.
1076# We'll just show what type of block it is.
1077
1078# this has now been Requested, so here goes.
1079
1080##fixme The check here should be built from the database
1081 if ($data[2] =~ /^.[ne]$/) {
1082 # Block that can be changed
1083 my $blockoptions = "<select name=alloctype><option".
1084 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1085 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1086 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1087 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1088 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1089 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1090 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1091 "</select>\n";
1092 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1093 } else {
1094 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1095 }
1096## node hack
1097 $sth = $ip_dbh->prepare("SELECT node_id FROM noderef WHERE block='$webvar{block}'");
1098 $sth->execute;
1099 my ($nodeid) = $sth->fetchrow_array();
1100 if ($nodeid) {
1101 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1102 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1103 my $nodes = "<select name=node>\n";
1104 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1105 $nodes .= "<option".($nodeid == $nid ? ' selected' : '')." value='$nid'>$nname</option>\n";
1106 }
1107 $nodes .= "</select>\n";
1108 $html =~ s/\$\$NODE\$\$/$nodes/;
1109 } else {
1110 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1111 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1112 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1113 my $nodes = "<select name=node>\n<option value=>--</option>\n";
1114 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1115 $nodes .= "<option value='$nid'>$nname</option>\n";
1116 }
1117 $nodes .= "</select>\n";
1118 $html =~ s/\$\$NODE\$\$/$nodes/;
1119 } else {
1120 $html =~ s|\$\$NODE\$\$|N/A|;
1121 }
1122 }
1123## end node hack
1124 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1125 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1126 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1127 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1128 } else {
1129## node hack
1130 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1131 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes INNER JOIN noderef".
1132 " ON nodes.node_id=noderef.node_id WHERE noderef.block='$webvar{block}'");
1133 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1134 my ($node) = $sth->fetchrow_array;
1135 $html =~ s/\$\$NODE\$\$/$node/;
1136 } else {
1137 $html =~ s|\$\$NODE\$\$|N/A|;
1138 }
1139## end node hack
1140 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1141 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1142 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1143 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1144 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1145 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1146 }
1147 my ($lastmod,undef) = split /\s+/, $data[7];
1148 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1149
1150## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1151if ($data[2] =~ /.i/) {
1152 $html =~ s/\$\$SWIP\$\$/N\/A/;
1153} else {
1154 my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
1155 '<input type=checkbox name=swip checked=yes>');
1156 $html =~ s/\$\$SWIP\$\$/$tmp/;
1157}
1158
1159 # Allows us to "correctly" colour backgrounds in table
1160 my $i=1;
1161
1162 # Check to see if we can display sensitive data
1163 my $privdata = '';
1164 if ($IPDBacl{$authuser} =~ /s/) {
1165 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1166 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1167 qq($data[8]</textarea></td></tr>\n);
1168 $i++;
1169 }
1170 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1171
1172 # More ACL trickery - we can live with forms that don't submit,
1173 # but we can't leave the extra table rows there, and we *really*
1174 # can't leave the submit buttons there.
1175 my $updok = '';
1176 if ($IPDBacl{$authuser} =~ /c/) {
1177 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1178 qq(<input type="submit" value=" Update this block " class="regular">).
1179 "</div></td></tr></form>\n";
1180 $i++;
1181 }
1182 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1183
1184 my $delok = '';
1185 if ($IPDBacl{$authuser} =~ /d/) {
1186 $delok = qq(<form method="POST" action="main.cgi">
1187 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1188 <input type="hidden" name="action" value="delete">
1189 <input type="hidden" name="block" value="$webvar{block}">
1190 <input type="hidden" name="alloctype" value="$data[2]">
1191 <input type=submit value=" Delete this block ">
1192 </div></td></tr>);
1193 }
1194 $html =~ s/\$\$DELOK\$\$/$delok/;
1195
1196 print $html;
1197
1198} # edit()
1199
1200
1201# Stuff new info about a block into the db
1202# action=update
1203sub update {
1204 if ($IPDBacl{$authuser} !~ /c/) {
1205 printError("You shouldn't have been able to get here. Access denied.");
1206 return;
1207 }
1208
1209 # Check to see if we can update restricted data
1210 my $privdata = '';
1211 if ($IPDBacl{$authuser} =~ /s/) {
1212 $privdata = ",privdata='$webvar{privdata}'";
1213 }
1214
1215 # Make sure incoming data is in correct format - custID among other things.
1216 return if !validateInput;
1217
1218 # SQL transaction wrapper
1219 eval {
1220 # Relatively simple SQL transaction here.
1221 my $sql;
1222 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1223 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1224 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1225 "$privdata where ip='$webvar{block}'";
1226 } else {
1227 $sql = "update allocations set custid='$webvar{custid}',".
1228 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1229 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1230 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1231 "where cidr='$webvar{block}'";
1232 }
1233 # Log the details of the change.
1234 syslog "debug", $sql;
1235 $sth = $ip_dbh->prepare($sql);
1236 $sth->execute;
1237## node hack
1238 if ($webvar{node}) {
1239 $ip_dbh->do("DELETE FROM noderef WHERE block='$webvar{block}'");
1240 $sth = $ip_dbh->prepare("INSERT INTO noderef (block,node_id) VALUES (?,?)");
1241 $sth->execute($webvar{block},$webvar{node});
1242 }
1243## end node hack
1244 $ip_dbh->commit;
1245 };
1246 if ($@) {
1247 my $msg = $@;
1248 carp "Transaction aborted because $msg";
1249 eval { $ip_dbh->rollback; };
1250 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1251 printError("Could not update block/IP $webvar{block}: $msg");
1252 return;
1253 }
1254
1255 # If we get here, the operation succeeded.
1256 syslog "notice", "$authuser updated $webvar{block}";
1257##fixme: need to wedge something in to allow "update:field" notifications
1258## hmm. how to tell what changed? O_o
1259mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1260 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
1261 open (HTML, "../updated.html")
1262 or croak "Could not open updated.html :$!";
1263 my $html = join('', <HTML>);
1264
1265 # Link back to browse-routed or list-pool page on "Update complete" page.
1266 my $backlink = "$IPDB::webpath/cgi-bin/main.cgi?action=";
1267 my $cblock; # to contain the CIDR of the container block we're retrieving.
1268 my $sql;
1269 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1270 $sql = "select pool from poolips where ip='$webvar{block}'";
1271 $backlink .= "listpool&pool=";
1272 } else {
1273 $sql = "select cidr from routed where cidr >>= '$webvar{block}'";
1274 $backlink .= "showrouted&block=";
1275 }
1276 # I define there to be no errors on this operation... so we don't need to check for them.
1277 $sth = $ip_dbh->prepare($sql);
1278 $sth->execute;
1279 $sth->bind_columns(\$cblock);
1280 $sth->fetch();
1281 $sth->finish;
1282 $backlink .= $cblock;
1283
1284my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1285 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1286 $webvar{city} = desanitize($webvar{city});
1287 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1288 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1289 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1290 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1291 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1292 $webvar{circid} = desanitize($webvar{circid});
1293 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1294 $webvar{desc} = desanitize($webvar{desc});
1295 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1296 $webvar{notes} = desanitize($webvar{notes});
1297 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1298 $html =~ s/\$\$BACKLINK\$\$/$backlink/g;
1299 $html =~ s/\$\$BACKBLOCK\$\$/$cblock/g;
1300
1301 if ($IPDBacl{$authuser} =~ /s/) {
1302 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1303 qq(<td class="regular">).desanitize($webvar{privdata}).qq(</td></tr>\n);
1304 }
1305 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1306
1307 print $html;
1308
1309} # update()
1310
1311
1312# Delete an allocation.
1313sub remove {
1314 if ($IPDBacl{$authuser} !~ /d/) {
1315 printError("You shouldn't have been able to get here. Access denied.");
1316 return;
1317 }
1318
1319 #show confirm screen.
1320 open HTML, "../confirmRemove.html"
1321 or croak "Could not open confirmRemove.html :$!";
1322 my $html = join('', <HTML>);
1323 close HTML;
1324
1325 # Serves'em right for getting here...
1326 if (!defined($webvar{block})) {
1327 printError("Error 332");
1328 return;
1329 }
1330
1331 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1332
1333 if ($webvar{alloctype} eq 'rm') {
1334 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1335 $sth->execute();
1336
1337# This feels... extreme.
1338 croak $sth->errstr() if($sth->errstr());
1339
1340 $sth->bind_columns(\$cidr,\$city);
1341 $sth->execute();
1342 $sth->fetch || croak $sth->errstr();
1343 $custid = "N/A";
1344 $alloctype = $webvar{alloctype};
1345 $circid = "N/A";
1346 $desc = "N/A";
1347 $notes = "N/A";
1348
1349 } elsif ($webvar{alloctype} eq 'mm') {
1350 $cidr = $webvar{block};
1351 $city = "N/A";
1352 $custid = "N/A";
1353 $alloctype = $webvar{alloctype};
1354 $circid = "N/A";
1355 $desc = "N/A";
1356 $notes = "N/A";
1357 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1358
1359 # Unassigning a static IP
1360 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1361 " from poolips where ip='$webvar{block}'");
1362 $sth->execute();
1363# croak $sth->errstr() if($sth->errstr());
1364
1365 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1366 \$privdata);
1367 $sth->fetch() || croak $sth->errstr;
1368
1369 } else { # done with alloctype=~ /^.i$/
1370
1371 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1372 " from allocations where cidr='$webvar{block}'");
1373 $sth->execute();
1374# croak $sth->errstr() if($sth->errstr());
1375
1376 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1377 \$notes, \$privdata);
1378 $sth->fetch() || carp $sth->errstr;
1379 } # end cases for different alloctypes
1380
1381 # Munge everything into HTML
1382 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1383 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1384 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1385 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1386 $html =~ s|\$\$CITY\$\$|$city|g;
1387 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1388 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1389 $html =~ s|\$\$DESC\$\$|$desc|g;
1390 $html =~ s|\$\$NOTES\$\$|$notes|g;
1391
1392 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1393
1394 # Set the warning text.
1395 if ($alloctype =~ /^.[pd]$/) {
1396 $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>|;
1397 } else {
1398 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1399 }
1400
1401 my $i = 1;
1402 # Check to see if user is allowed to do anything with sensitive data
1403 if ($IPDBacl{$authuser} =~ /s/) {
1404 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1405 qq(<td class=regular>$privdata</td></tr>\n);
1406 $i++;
1407 }
1408 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1409
1410 $i = ++$i % 2;
1411 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1412
1413 print $html;
1414} # end edit()
1415
1416
1417# Delete an allocation. Return it to the freeblocks table; munge
1418# data as necessary to keep as few records as possible in freeblocks
1419# to prevent weirdness when allocating blocks later.
1420# Remove IPs from pool listing if necessary
1421sub finalDelete {
1422 if ($IPDBacl{$authuser} !~ /d/) {
1423 printError("You shouldn't have been able to get here. Access denied.");
1424 return;
1425 }
1426
1427 # need to retrieve block data before deleting so we can notify on that
1428 my ($cidr,$custid,$type,$city,$description) = getBlockData($ip_dbh, $webvar{block});
1429
1430 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1431
1432 if ($code eq 'OK') {
1433 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1434 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}".
1435 " $custid, $city, desc='$description'";
1436 mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1437 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
1438 "CustID: $custid\nCity: $city\nDescription: $description\n");
1439 } else {
1440 if ($webvar{alloctype} =~ /^.i$/) {
1441 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1442 printError("Could not deallocate static IP $webvar{block}: $msg");
1443 } else {
1444 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1445 printError("Could not deallocate netblock $webvar{block}: $msg");
1446 }
1447 }
1448
1449} # finalDelete
1450
1451
1452sub exitError {
1453 my $errStr = $_[0];
1454 printHeader('', $IPDB::webpath, '');
1455 print qq(<center><p class="regular"> $errStr </p>
1456<input type="button" value="Back" onclick="history.go(-1)">
1457</center>
1458);
1459 printFooter();
1460 exit;
1461} # errorExit
1462
1463
1464# Just in case we manage to get here.
1465exit 0;
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