source: trunk/cgi-bin/main.cgi@ 399

Last change on this file since 399 was 397, checked in by Kris Deugau, 15 years ago

/trunk

Merge basic node-tracking from r393:396 into trunk. See #13.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 48.2 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3# Started munging from noc.vianet's old IPDB 04/22/2004
4###
5# SVN revision info
6# $Date: 2010-05-10 21:33:13 +0000 (Mon, 10 May 2010) $
7# SVN revision $Rev: 397 $
8# Last update by $Author: kdeugau $
9###
10
11use strict;
12use warnings;
13use CGI::Carp qw(fatalsToBrowser);
14use DBI;
15use CommonWeb qw(:ALL);
16use MyIPDB;
17use POSIX qw(ceil);
18use NetAddr::IP;
19
20use Sys::Syslog;
21
22openlog "IPDB","pid","local2";
23
24# Collect the username from HTTP auth. If undefined, we're in
25# a test environment, or called without a username.
26my $authuser;
27if (!defined($ENV{'REMOTE_USER'})) {
28 $authuser = '__temptest';
29} else {
30 $authuser = $ENV{'REMOTE_USER'};
31}
32
33syslog "debug", "$authuser active";
34
35# Why not a global DB handle? (And a global statement handle, as well...)
36# Use the connectDB function, otherwise we end up confusing ourselves
37my $ip_dbh;
38my $sth;
39my $errstr;
40($ip_dbh,$errstr) = connectDB_My;
41if (!$ip_dbh) {
42 exitError("Database error: $errstr\n");
43}
44initIPDBGlobals($ip_dbh);
45
46# Headerize! Make sure we replace the $$EXTRA0$$ bit as needed.
47printHeader('', ($IPDBacl{$authuser} =~ /a/ ?
48 '<td align=right><a href="/ip/cgi-bin/main.cgi?action=assign">Add new assignment</a>' : ''
49 ));
50
51
52# Global variables
53my %webvar = parse_post();
54cleanInput(\%webvar);
55
56
57#main()
58
59if(!defined($webvar{action})) {
60 $webvar{action} = "<NULL>"; #shuts up the warnings.
61}
62
63if($webvar{action} eq 'index') {
64 showSummary();
65} elsif ($webvar{action} eq 'addmaster') {
66 if ($IPDBacl{$authuser} !~ /a/) {
67 printError("You shouldn't have been able to get here. Access denied.");
68 } else {
69 open HTML, "<../addmaster.html";
70 print while <HTML>;
71 }
72} elsif ($webvar{action} eq 'newmaster') {
73
74 if ($IPDBacl{$authuser} !~ /a/) {
75 printError("You shouldn't have been able to get here. Access denied.");
76 } else {
77
78 my $cidr = new NetAddr::IP $webvar{cidr};
79
80 print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
81
82 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr});
83
84 if ($code eq 'FAIL') {
85 carp "Transaction aborted because $msg";
86 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
87 printError("Could not add master block $webvar{cidr} to database: $msg");
88 } else {
89 print "<div type=heading align=center>Success!</div>\n";
90 syslog "info", "$authuser added master block $webvar{cidr}";
91 }
92
93 } # ACL check
94
95} # end add new master
96
97elsif($webvar{action} eq 'showmaster') {
98 showMaster();
99}
100elsif($webvar{action} eq 'showrouted') {
101 showRBlock();
102}
103elsif($webvar{action} eq 'listpool') {
104 listPool();
105}
106
107# Not modified or added; just shuffled
108elsif($webvar{action} eq 'assign') {
109 assignBlock();
110}
111elsif($webvar{action} eq 'confirm') {
112 confirmAssign();
113}
114elsif($webvar{action} eq 'insert') {
115 insertAssign();
116}
117elsif($webvar{action} eq 'edit') {
118 edit();
119}
120elsif($webvar{action} eq 'update') {
121 update();
122}
123elsif($webvar{action} eq 'delete') {
124 remove();
125}
126elsif($webvar{action} eq 'finaldelete') {
127 finalDelete();
128}
129elsif ($webvar{action} eq 'nodesearch') {
130 open HTML, "<../nodesearch.html";
131 my $html = join('',<HTML>);
132 close HTML;
133
134 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
135 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
136 my $nodes = '';
137 while (my ($nid,$nname) = $sth->fetchrow_array()) {
138 $nodes .= "<option value='$nid'>$nname</option>\n";
139 }
140 $html =~ s/\$\$NODELIST\$\$/$nodes/;
141
142 print $html;
143}
144
145# Default is an error. It shouldn't be possible to easily get here.
146# The only way I can think of offhand is to just call main.cgi bare-
147# which is not in any way guaranteed to provide anything useful.
148else {
149 my $rnd = rand 500;
150 my $boing = sprintf("%.2f", rand 500);
151 my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
152 "Because one of it's legs are both the same", "*wibble*",
153 "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
154 "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
155 printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
156}
157## Finally! Done with that NASTY "case" emulation!
158
159
160
161# Clean up IPDB globals, DB handle, etc.
162finish($ip_dbh);
163
164print qq(<div align=right style="position: absolute; right: 30px;">).
165 qq(<a href="/ip/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
166 if $IPDBacl{$authuser} =~ /A/;
167
168# We print the footer here, so we don't have to do it elsewhere.
169printFooter;
170# Just in case something waaaayyy down isn't in place
171# properly... we exit explicitly.
172exit;
173
174
175
176# args are: a reference to an array with the row to be printed and the
177# class(stylesheet) to use for formatting.
178# if ommitting the class - call the sub as &printRow(\@array)
179sub printRow {
180 my ($rowRef,$class) = @_;
181
182 if (!$class) {
183 print "<tr>\n";
184 } else {
185 print "<tr class=\"$class\">\n";
186 }
187
188ELEMENT: foreach my $element (@$rowRef) {
189 if (!defined($element)) {
190 print "<td></td>\n";
191 next ELEMENT;
192 }
193 $element =~ s|\n|</br>|g;
194 print "<td>$element</td>\n";
195 }
196 print "</tr>";
197} # printRow
198
199
200# Prints table headings. Accepts any number of arguments;
201# each argument is a table heading.
202sub startTable {
203 print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
204
205 foreach(@_) {
206 print qq(<td class="heading">$_</td>);
207 }
208 print "</tr>\n";
209} # startTable
210
211
212# Initial display: Show master blocks with total allocated subnets, total free subnets
213sub showSummary {
214
215 startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
216 'Free netblocks', 'Largest free block');
217
218 my %allocated;
219 my %free;
220 my %routed;
221 my %bigfree;
222
223 # Count the allocations.
224 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
225 foreach my $master (@masterblocks) {
226 $sth->execute("$master");
227 $sth->bind_columns(\$allocated{"$master"});
228 $sth->fetch();
229 }
230
231 # Count routed blocks
232 $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
233 foreach my $master (@masterblocks) {
234 $sth->execute("$master");
235 $sth->bind_columns(\$routed{"$master"});
236 $sth->fetch();
237 }
238
239 # Count the free blocks.
240 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
241 "(routed='y' or routed='n')");
242 foreach my $master (@masterblocks) {
243 $sth->execute("$master");
244 $sth->bind_columns(\$free{"$master"});
245 $sth->fetch();
246 }
247
248 # Find the largest free block in each master
249 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
250 "(routed='y' or routed='n') order by maskbits limit 1");
251 foreach my $master (@masterblocks) {
252 $sth->execute("$master");
253 $sth->bind_columns(\$bigfree{"$master"});
254 $sth->fetch();
255 }
256
257 # Print the data.
258 my $count=0;
259 foreach my $master (@masterblocks) {
260 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
261 $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
262 ( ($bigfree{"$master"} eq '') ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
263 );
264
265 printRow(\@row, 'color1' ) if($count%2==0);
266 printRow(\@row, 'color2' ) if($count%2!=0);
267 $count++;
268 }
269 print "</table>\n";
270 if ($IPDBacl{$authuser} =~ /a/) {
271 print qq(<a href="/ip/cgi-bin/main.cgi?action=addmaster">Add new master block</a><br><br>\n);
272 }
273 print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
274
275} # showSummary
276
277
278# Display detail on master
279# Alrighty then! We're showing routed blocks within a single master this time.
280# We should be able to steal code from showSummary(), and if I'm really smart
281# I'll figger a way to munge the two together. (Once I've done that, everything
282# else should follow. YMMV.)
283sub showMaster {
284
285 print qq(<center><div class="heading">Summarizing routed blocks for ).
286 qq($webvar{block}:</div></center><br>\n);
287
288 my %allocated;
289 my %free;
290 my %routed;
291 my %bigfree;
292
293 my $master = new NetAddr::IP $webvar{block};
294 my @localmasters;
295
296 # Fetch only the blocks relevant to this master
297 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
298 $sth->execute();
299
300 my $i=0;
301 while (my @data = $sth->fetchrow_array()) {
302 my $cidr = new NetAddr::IP $data[0];
303 $localmasters[$i++] = $cidr;
304 $free{"$cidr"} = 0;
305 $allocated{"$cidr"} = 0;
306 $bigfree{"$cidr"} = 128;
307 # Retain the routing destination
308 $routed{"$cidr"} = $data[1];
309 }
310
311 # Check if there were actually any blocks routed from this master
312 if ($i > 0) {
313 startTable('Routed block','Routed to','Allocated blocks',
314 'Free blocks','Largest free block');
315
316 # Count the allocations
317 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
318 foreach my $master (@localmasters) {
319 $sth->execute("$master");
320 $sth->bind_columns(\$allocated{"$master"});
321 $sth->fetch();
322 }
323
324 # Count the free blocks.
325 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
326 "(routed='y' or routed='n')");
327 foreach my $master (@localmasters) {
328 $sth->execute("$master");
329 $sth->bind_columns(\$free{"$master"});
330 $sth->fetch();
331 }
332
333 # Get the size of the largest free block
334 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
335 "(routed='y' or routed='n') order by maskbits limit 1");
336 foreach my $master (@localmasters) {
337 $sth->execute("$master");
338 $sth->bind_columns(\$bigfree{"$master"});
339 $sth->fetch();
340 }
341
342 # Print the data.
343 my $count=0;
344 foreach my $master (@localmasters) {
345 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
346 $routed{"$master"}, $allocated{"$master"},
347 $free{"$master"},
348 ( ($bigfree{"$master"} eq 128) ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
349 );
350 printRow(\@row, 'color1' ) if($count%2==0);
351 printRow(\@row, 'color2' ) if($count%2!=0);
352 $count++;
353 }
354 } else {
355 # If a master block has no routed blocks, then by definition it has no
356 # allocations, and can be deleted.
357 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
358 qq($master.</div>\n).
359 ($IPDBacl{$authuser} =~ /d/ ?
360 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
361 qq(<input type=hidden name=action value="delete">\n).
362 qq(<input type=hidden name=block value="$master">\n).
363 qq(<input type=hidden name=alloctype value="mm">\n).
364 qq(<input type=submit value=" Remove this master ">\n).
365 qq(</form></center>\n) :
366 '');
367
368 } # end check for existence of routed blocks in master
369
370 print qq(</table>\n<hr width="60%">\n).
371 qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
372
373 startTable('Netblock','Range');
374
375 # Snag the free blocks.
376 my $count = 0;
377 $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
378 "routed='n' order by cidr");
379 $sth->execute();
380 while (my @data = $sth->fetchrow_array()) {
381 my $cidr = new NetAddr::IP $data[0];
382 my @row = ("$cidr", $cidr->range);
383 printRow(\@row, 'color1' ) if($count%2==0);
384 printRow(\@row, 'color2' ) if($count%2!=0);
385 $count++;
386 }
387
388 print "</table>\n";
389} # showMaster
390
391
392# Display details of a routed block
393# Alrighty then! We're showing allocations within a routed block this time.
394# We should be able to steal code from showSummary() and showMaster(), and if
395# I'm really smart I'll figger a way to munge all three together. (Once I've
396# done that, everything else should follow. YMMV.
397# This time, we check the database before spewing, because we may
398# not have anything useful to spew.
399sub showRBlock {
400
401 my $master = new NetAddr::IP $webvar{block};
402
403 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
404 $sth->execute;
405 my @data = $sth->fetchrow_array;
406
407 print qq(<center><div class="heading">Summarizing allocated blocks for ).
408 qq($master ($data[0]):</div></center><br>\n);
409
410 startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
411
412 # Snag the allocations for this block
413 $sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
414 " from allocations where cidr <<= '$master' order by cidr");
415 $sth->execute();
416
417 # hack hack hack
418 # set up to flag swip=y records if they don't actually have supporting data in the customers table
419 my $custsth = $ip_dbh->prepare("select count(*) from customers where custid=?");
420
421 my $count=0;
422 while (my @data = $sth->fetchrow_array()) {
423 # cidr,city,type,custid,swip,description, as per the SELECT
424 my $cidr = new NetAddr::IP $data[0];
425
426 # Clean up extra spaces that are borking things.
427# $data[2] =~ s/\s+//g;
428
429 $custsth->execute($data[3]);
430 my ($ncust) = $custsth->fetchrow_array();
431
432 # Prefix subblocks with "Sub "
433 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
434 qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
435 $data[1], $disp_alloctypes{$data[2]}, $data[3],
436 ($data[4] eq 'y' ? ($ncust == 0 ? 'Yes<small>*</small>' : 'Yes') : 'No'), $data[5]);
437 # If the allocation is a pool, allow listing of the IPs in the pool.
438 if ($data[2] =~ /^.[pd]$/) {
439 $row[0] .= ' &nbsp; <a href="/ip/cgi-bin/main.cgi?action=listpool'.
440 "&pool=$data[0]\">List IPs</a>";
441 }
442
443 printRow(\@row, 'color1') if ($count%2 == 0);
444 printRow(\@row, 'color2') if ($count%2 != 0);
445 $count++;
446 }
447
448 print "</table>\n";
449
450 # If the routed block has no allocations, by definition it only has
451 # one free block, and therefore may be deleted.
452 if ($count == 0) {
453 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
454 qq($master.</div></center>\n).
455 ($IPDBacl{$authuser} =~ /d/ ?
456 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
457 qq(<input type=hidden name=action value="delete">\n).
458 qq(<input type=hidden name=block value="$master">\n).
459 qq(<input type=hidden name=alloctype value="rm">\n).
460 qq(<input type=submit value=" Remove this block ">\n).
461 qq(</form>\n) :
462 '');
463 }
464
465 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
466 qq(submaster $master</div></center>\n);
467
468 startTable('CIDR block','Range');
469
470 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
471 # unrouted free blocks, but it's better to let the database do the work if we can.
472 $count = 0;
473 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
474 " order by cidr");
475 $sth->execute();
476 while (my @data = $sth->fetchrow_array()) {
477 # cidr,routed
478 my $cidr = new NetAddr::IP $data[0];
479 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
480 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
481 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
482 $cidr->range);
483 printRow(\@row, 'color1') if ($count%2 == 0);
484 printRow(\@row, 'color2') if ($count%2 != 0);
485 $count++;
486 }
487
488 print "</table>\n";
489} # showRBlock
490
491
492# List the IPs used in a pool
493sub listPool {
494
495 my $cidr = new NetAddr::IP $webvar{pool};
496
497 my ($pooltype,$poolcity);
498
499 # Snag pool info for heading
500 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
501 $sth->execute;
502 $sth->bind_columns(\$pooltype, \$poolcity);
503 $sth->fetch() || carp $sth->errstr;
504
505 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
506 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
507 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
508 if ($pooltype =~ /^.d$/) {
509 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
510 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
511 $cidr->addr."</td></tr>\n";
512 $cidr++;
513 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
514 $cidr--; $cidr--;
515 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
516 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
517 "</table></div></div>\n";
518 }
519
520# probably have to add an "edit IP allocation" link here somewhere.
521
522 startTable('IP','Customer ID','Available?','Description','');
523 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
524 " from poolips where pool='$webvar{pool}' order by ip");
525 $sth->execute;
526 my $count = 0;
527 while (my @data = $sth->fetchrow_array) {
528 # pool,ip,custid,city,ptype,available,notes,description,circuitid
529 # ip,custid,available,description,type
530 # If desc is "null", make it not null. <g>
531 if ($data[3] eq '') {
532 $data[3] = '&nbsp;';
533 }
534 # Some nice hairy Perl to decide whether to allow unassigning each IP
535 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
536 # else we print a blank space
537 my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
538 $data[1],$data[2],$data[3],
539 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
540 ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
541 "alloctype=$data[4]\">Unassign this IP</a>") :
542 ("&nbsp;") )
543 );
544 printRow(\@row, 'color1') if($count%2==0);
545 printRow(\@row, 'color2') if($count%2!=0);
546 $count++;
547 }
548 print "</table>\n";
549
550} # end listPool
551
552
553# Show "Add new allocation" page. Note that the actual page may
554# be one of two templates, and the lists come from the database.
555sub assignBlock {
556
557 if ($IPDBacl{$authuser} !~ /a/) {
558 printError("You shouldn't have been able to get here. Access denied.");
559 return;
560 }
561
562 my $html;
563
564 # New special case- block to assign is specified
565 if ($webvar{block} ne '') {
566 open HTML, "../fb-assign.html"
567 or croak "Could not open fb-assign.html: $!";
568 $html = join('',<HTML>);
569 close HTML;
570 my $block = new NetAddr::IP $webvar{block};
571 $html =~ s|\$\$BLOCK\$\$|$block|g;
572 $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
573 my $typelist = '';
574
575 # This is a little dangerous, as it's *theoretically* possible to
576 # get fbtype='n' (aka a non-routed freeblock). However, should
577 # someone manage to get there, they get what they deserve.
578 if ($webvar{fbtype} ne 'y') {
579 # Snag the type of the block from the database. We have no
580 # convenient way to pass this in from the calling location. :/
581 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
582 $sth->execute;
583 my @data = $sth->fetchrow_array;
584 $data[0] =~ s/c$/r/; # Munge the type into the correct form
585 $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
586 } else {
587 $typelist .= qq(<select name="alloctype">\n);
588 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
589 "and type not like '_i' and type not like '_r' order by listorder");
590 $sth->execute;
591 my @data = $sth->fetchrow_array;
592 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
593 while (my @data = $sth->fetchrow_array) {
594 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
595 }
596 $typelist .= "</select>\n";
597 }
598 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
599 } else {
600 open HTML, "../assign.html"
601 or croak "Could not open assign.html: $!";
602 $html = join('',<HTML>);
603 close HTML;
604 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
605 foreach my $master (@masterblocks) {
606 $masterlist .= "<option>$master</option>\n";
607 }
608 $masterlist .= "</select>\n";
609 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
610 my $pops = '';
611 foreach my $pop (@poplist) {
612 $pops .= "<option>$pop</option>\n";
613 }
614 $html =~ s|\$\$POPLIST\$\$|$pops|g;
615 my $typelist = '';
616 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
617 $sth->execute;
618 my @data = $sth->fetchrow_array;
619 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
620 while (my @data = $sth->fetchrow_array) {
621 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
622 }
623 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
624 }
625 my $cities = '';
626 foreach my $city (@citylist) {
627 $cities .= "<option>$city</option>\n";
628 }
629 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
630
631## node hack
632 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
633 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
634 my $nodes = '';
635 while (my ($nid,$nname) = $sth->fetchrow_array()) {
636 $nodes .= "<option value='$nid'>$nname</option>\n";
637 }
638 $html =~ s/\$\$NODELIST\$\$/$nodes/;
639## end node hack
640
641 my $i = 0;
642 $i++ if $webvar{fbtype} eq 'y';
643 # Check to see if user is allowed to do anything with sensitive data
644 my $privdata = '';
645 if ($IPDBacl{$authuser} =~ /s/) {
646 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
647 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
648 qq(</textarea></td></tr>\n);
649 $i++;
650 }
651 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
652
653 $i = $i % 2;
654 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
655
656 print $html;
657
658} # assignBlock
659
660
661# Take info on requested IP assignment and see what we can provide.
662sub confirmAssign {
663 if ($IPDBacl{$authuser} !~ /a/) {
664 printError("You shouldn't have been able to get here. Access denied.");
665 return;
666 }
667
668 my $cidr;
669 my $alloc_from;
670
671 # Going to manually validate some items.
672 # custid and city are automagic.
673 return if !validateInput();
674
675# Several different cases here.
676# Static IP vs netblock
677# + Different flavours of static IP
678# + Different flavours of netblock
679
680 if ($webvar{alloctype} =~ /^.i$/) {
681 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
682 my ($sql,$city);
683 # Check for pools in Subury, North Bay, or Toronto if DSL or server pool.
684 # Anywhere else is invalid and shouldn't be in the db in the first place.
685 # ... aside from #^%#$%#@#^%^^!!!! legacy data. GRRR.
686 # Note that we want to retain the requested city to relate to customer info.
687 if ($base =~ /^[ds]$/) {
688 $city = "(allocations.city='Sudbury' or allocations.city='North Bay' or ".
689 "allocations.city='Toronto')";
690 } else {
691 $city = "allocations.city='$webvar{pop}'";
692 }
693
694# Ewww. But it works.
695 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
696 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
697 "poolips.pool=allocations.cidr AND $city AND poolips.type LIKE '".$base."_' ".
698 "GROUP BY pool");
699 $sth->execute;
700 my $optionlist;
701 while (my @data = $sth->fetchrow_array) {
702 # city,pool cidr,free IP count
703 if ($data[2] > 0) {
704 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
705 }
706 }
707 $cidr = "Single static IP";
708 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
709
710 } else { # end show pool options
711
712 if ($webvar{fbassign} eq 'y') {
713 $cidr = new NetAddr::IP $webvar{block};
714 $webvar{maskbits} = $cidr->masklen;
715 } else { # done with direct freeblocks assignment
716
717 if (!$webvar{maskbits}) {
718 printError("Please specify a CIDR mask length.");
719 return;
720 }
721 my $sql;
722 my $city;
723 my $failmsg;
724 my $extracond = '';
725 if ($webvar{allocfrom} eq '-') {
726 $extracond = ($webvar{allowpriv} eq 'on' ? '' :
727 " and not (cidr <<= '192.168.0.0/16'".
728 " or cidr <<= '10.0.0.0/8'".
729 " or cidr <<= '172.16.0.0/12')");
730 }
731 my $sortorder;
732 if ($webvar{alloctype} eq 'rm') {
733 if ($webvar{allocfrom} ne '-') {
734 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
735 " and cidr <<= '$webvar{allocfrom}'";
736 $sortorder = "maskbits desc";
737 } else {
738 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
739 $sortorder = "maskbits desc";
740 }
741 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
742 " routeable block of that size.<br>\nYou will have to either route".
743 " a set of smaller netblocks or a single smaller netblock.";
744 } else {
745##fixme
746# This section needs serious Pondering.
747 # Pools of most types get assigned to the POP they're "routed from"
748 # This includes WAN blocks and other netblock "containers"
749 # This does NOT include cable pools.
750 if ($webvar{alloctype} =~ /^.[pc]$/) {
751 if (($webvar{city} !~ /^(Sudbury|North Bay|Toronto)$/) && ($webvar{alloctype} eq 'dp')) {
752 printError("You must chose Sudbury, North Bay, or Toronto for DSL pools.");
753 return;
754 }
755 $city = $webvar{city};
756 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
757 " superblock from one of the<br>\nmaster blocks in Sudbury or chose a smaller".
758 " block size for the pool.";
759 } else {
760 $city = $webvar{pop};
761 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
762 " superblock to $webvar{pop}<br>\nfrom one of the master blocks in Sudbury or".
763 " chose a smaller blocksize.";
764 }
765 if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
766 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
767 " and cidr <<= '$webvar{allocfrom}' and routed='".
768 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
769 $sortorder = "maskbits desc,cidr";
770 } else {
771 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
772 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
773 $sortorder = "maskbits desc,cidr";
774 }
775 }
776 $sql = $sql.$extracond." order by ".$sortorder;
777 $sth = $ip_dbh->prepare($sql);
778 $sth->execute;
779 my @data = $sth->fetchrow_array();
780 if ($data[0] eq "") {
781 printError($failmsg);
782 return;
783 }
784 $cidr = new NetAddr::IP $data[0];
785 } # check for freeblocks assignment or IPDB-controlled assignment
786
787 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
788
789 # If the block to be allocated is smaller than the one we found,
790 # figure out the "real" block to be allocated.
791 if ($cidr->masklen() ne $webvar{maskbits}) {
792 my $maskbits = $cidr->masklen();
793 my @subblocks;
794 while ($maskbits++ < $webvar{maskbits}) {
795 @subblocks = $cidr->split($maskbits);
796 }
797 $cidr = $subblocks[0];
798 }
799 } # if ($webvar{alloctype} =~ /^.i$/)
800
801 open HTML, "../confirm.html"
802 or croak "Could not open confirm.html: $!";
803 my $html = join '', <HTML>;
804 close HTML;
805
806## node hack
807 if ($webvar{node} && $webvar{node} ne '-') {
808 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes WHERE node_id=?");
809 $sth->execute($webvar{node});
810 my ($nodename) = $sth->fetchrow_array();
811 $html =~ s/\$\$NODENAME\$\$/$nodename/;
812 $html =~ s/\$\$NODEID\$\$/$webvar{node}/;
813 } else {
814 $html =~ s/\$\$NODENAME\$\$//;
815 $html =~ s/\$\$NODEID\$\$//;
816 }
817## end node hack
818
819### gotta fix this in final
820 # Stick in customer info as necessary - if it's blank, it just ends
821 # up as blank lines ignored in the rendering of the page
822 my $custbits;
823 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
824###
825
826 # Stick in the allocation data
827 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
828 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
829 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
830 $html =~ s|\$\$CIDR\$\$|$cidr|g;
831 $webvar{city} = desanitize($webvar{city});
832 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
833 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
834 $webvar{circid} = desanitize($webvar{circid});
835 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
836 $webvar{desc} = desanitize($webvar{desc});
837 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
838 $webvar{notes} = desanitize($webvar{notes});
839 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
840 $html =~ s|\$\$ACTION\$\$|insert|g;
841
842 my $i=1;
843 # Check to see if user is allowed to do anything with sensitive data
844 my $privdata = '';
845 if ($IPDBacl{$authuser} =~ /s/) {
846 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
847 qq(<td class=regular>$webvar{privdata}).
848 qq(<input type=hidden name=privdata value="$webvar{privdata}"></td></tr>\n);
849 $i++;
850 }
851# We're going to abuse $$PRIVDATA$$ to stuff in some stuff for billing.
852 $privdata .= "<input type=hidden name=billinguser value=$webvar{userid}>\n"
853 if $webvar{userid};
854 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
855
856 $i = $i % 2;
857 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
858
859 print $html;
860
861} # end confirmAssign
862
863
864# Do the work of actually inserting a block in the database.
865sub insertAssign {
866 if ($IPDBacl{$authuser} !~ /a/) {
867 printError("You shouldn't have been able to get here. Access denied.");
868 return;
869 }
870 # Some things are done more than once.
871 return if !validateInput();
872
873 if (!defined($webvar{privdata})) {
874 $webvar{privdata} = '';
875 }
876 # $code is "success" vs "failure", $msg contains OK for a
877 # successful netblock allocation, the IP allocated for static
878 # IP, or the error message if an error occurred.
879 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
880 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
881 $webvar{circid}, $webvar{privdata}, $webvar{node});
882
883 if ($code eq 'OK') {
884 if ($webvar{alloctype} =~ /^.i$/) {
885 $msg =~ s|/32||;
886 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
887 ( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
888 qq(<div><a href="https://billing.example.com/radius.pl?).
889 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
890 qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
891 : "</div>");
892 # Notify tech@example.com
893# mailNotify('tech@example.com',"ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
894# "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
895# "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
896 } else {
897 my $netblock = new NetAddr::IP $webvar{fullcidr};
898 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
899 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>".
900 ( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
901 qq(<div><a href="https://billing.example.com/radius.pl?).
902 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
903 "&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
904 "&include_routed_subnet=1&ipdb=1".
905 qq(">Add this netblock to RADIUS user table</a></div>)
906 : "</div>");
907 }
908 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
909 "'$webvar{alloctype}' ($msg)";
910 } else {
911 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
912 "'$webvar{alloctype}' by $authuser failed: '$msg'";
913 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
914 " failed:<br>\n$msg\n");
915 }
916
917} # end insertAssign()
918
919
920# Does some basic checks on common input data to make sure nothing
921# *really* weird gets in to the database through this script.
922# Does NOT do complete input validation!!!
923sub validateInput {
924 if ($webvar{city} eq '-') {
925 printError("Please choose a city.");
926 return;
927 }
928
929 # Alloctype check.
930 chomp $webvar{alloctype};
931 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
932 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
933 # managing to call things in such a way as to cause this deserves a cryptic error.
934 printError("Invalid alloctype");
935 return;
936 }
937
938 # CustID check
939 # We have different handling for customer allocations and "internal" or "our" allocations
940 if ($def_custids{$webvar{alloctype}} eq '') {
941 if (!$webvar{custid}) {
942 printError("Please enter a customer ID.");
943 return;
944 }
945 if ($webvar{custid} !~ /^(?:\d{5,10}|STAFF|TEMP)(?:-\d\d?)?$/) {
946 printError("Please enter a valid customer ID- this must be a 7- or 10-digit number, or STAFF for static IPs for staff.");
947 return;
948 }
949 print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
950 } else {
951 # New! Improved! And now Loaded From The Database!!
952 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
953 $webvar{custid} = $def_custids{$webvar{alloctype}};
954 }
955 }
956
957 # Check POP location
958 my $flag;
959 if ($webvar{alloctype} eq 'rm') {
960 $flag = 'for a routed netblock';
961 foreach (@poplist) {
962 if (/^$webvar{city}$/) {
963 $flag = 'n';
964 last;
965 }
966 }
967 } else {
968 $flag = 'n';
969 if ($webvar{alloctype} =~ /[wp][cr]|d[pi]/) {
970 # Set this forcibly rather than messing around elsewhere. Yes, this *is* a hack. PTHBTT!!
971 # Match CORE/WAN types (wc, wr, pc, pr), DSL pool and IP (dp, di).
972 $webvar{pop} = "Sudbury";
973 } elsif ($webvar{pop} =~ /^-$/) {
974 $flag = 'to route the block from/through';
975 }
976 }
977 if ($flag ne 'n') {
978 printError("Please choose a valid POP location $flag. Valid ".
979 "POP locations are currently:<br>\n".join (" - ", @poplist));
980 return;
981 }
982
983 return 'OK';
984} # end validateInput
985
986
987# Displays details of a specific allocation in a form
988# Allows update/delete
989# action=edit
990sub edit {
991
992 my $sql;
993
994 # Two cases: block is a netblock, or block is a static IP from a pool
995 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
996 if ($webvar{block} =~ /\/32$/) {
997 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid from poolips where ip='$webvar{block}'";
998 } else {
999 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid,swip from allocations where cidr='$webvar{block}'"
1000 }
1001
1002 # gotta snag block info from db
1003 $sth = $ip_dbh->prepare($sql);
1004 $sth->execute;
1005 my @data = $sth->fetchrow_array;
1006
1007 # Clean up extra whitespace on alloc type
1008 $data[2] =~ s/\s//;
1009
1010 open (HTML, "../editDisplay.html")
1011 or croak "Could not open editDisplay.html :$!";
1012 my $html = join('', <HTML>);
1013
1014 # We can't let the city be changed here; this block is a part of
1015 # a larger routed allocation and therefore by definition can't be moved.
1016 # block and city are static.
1017##fixme
1018# Needs thinking. Have to allow changes to city to correct errors, no?
1019 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1020
1021 if ($IPDBacl{$authuser} =~ /c/) {
1022 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
1023
1024# Screw it. Changing allocation types gets very ugly VERY quickly- especially
1025# with the much longer list of allocation types.
1026# We'll just show what type of block it is.
1027
1028# this has now been Requested, so here goes.
1029
1030##fixme The check here should be built from the database
1031 if ($data[2] =~ /^.[ne]$/) {
1032 # Block that can be changed
1033 my $blockoptions = "<select name=alloctype><option".
1034 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1035 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1036 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1037 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1038 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1039 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1040 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1041 "</select>\n";
1042 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1043 } else {
1044 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1045 }
1046## node hack
1047 $sth = $ip_dbh->prepare("SELECT node_id FROM noderef WHERE block='$webvar{block}'");
1048 $sth->execute;
1049 my ($nodeid) = $sth->fetchrow_array();
1050 if ($nodeid) {
1051 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1052 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1053 my $nodes = "<select name=node>\n";
1054 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1055 $nodes .= "<option".($nodeid == $nid ? ' selected' : '')." value='$nid'>$nname</option>\n";
1056 }
1057 $nodes .= "</select>\n";
1058 $html =~ s/\$\$NODE\$\$/$nodes/;
1059 } else {
1060 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1061 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1062 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1063 my $nodes = "<select name=node>\n<option value=>--</option>\n";
1064 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1065 $nodes .= "<option value='$nid'>$nname</option>\n";
1066 }
1067 $nodes .= "</select>\n";
1068 $html =~ s/\$\$NODE\$\$/$nodes/;
1069 } else {
1070 $html =~ s|\$\$NODE\$\$|N/A|;
1071 }
1072 }
1073## end node hack
1074 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1075 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1076 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1077 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1078 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1079 } else {
1080## node hack
1081 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1082 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes INNER JOIN noderef".
1083 " ON nodes.node_id=noderef.node_id WHERE noderef.block='$webvar{block}'");
1084 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1085 my ($node) = $sth->fetchrow_array;
1086 $html =~ s/\$\$NODE\$\$/$node/;
1087 } else {
1088 $html =~ s|\$\$NODE\$\$|N/A|;
1089 }
1090## end node hack
1091 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1092 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1093 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1094 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1095 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1096 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1097 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1098 }
1099 my ($lastmod,undef) = split /\s+/, $data[7];
1100 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1101
1102## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1103if ($data[2] =~ /.i/) {
1104 $html =~ s/\$\$SWIP\$\$/N\/A/;
1105} else {
1106 my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
1107 '<input type=checkbox name=swip checked=yes>');
1108 $html =~ s/\$\$SWIP\$\$/$tmp/;
1109}
1110
1111 # Allows us to "correctly" colour backgrounds in table
1112 my $i=1;
1113
1114 # Check to see if we can display sensitive data
1115 my $privdata = '';
1116 if ($IPDBacl{$authuser} =~ /s/) {
1117 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1118 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1119 qq($data[8]</textarea></td></tr>\n);
1120 $i++;
1121 }
1122 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1123
1124 # More ACL trickery - we can live with forms that don't submit,
1125 # but we can't leave the extra table rows there, and we *really*
1126 # can't leave the submit buttons there.
1127 my $updok = '';
1128 if ($IPDBacl{$authuser} =~ /c/) {
1129 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1130 qq(<input type="submit" value=" Update this block " class="regular">).
1131 "</div></td></tr></form>\n";
1132 $i++;
1133 }
1134 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1135
1136 my $delok = '';
1137 if ($IPDBacl{$authuser} =~ /d/) {
1138 $delok = qq(<form method="POST" action="main.cgi">
1139 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1140 <input type="hidden" name="action" value="delete">
1141 <input type="hidden" name="block" value="$webvar{block}">
1142 <input type="hidden" name="alloctype" value="$data[2]">
1143 <input type=submit value=" Delete this block ">
1144 </div></td></tr>);
1145 }
1146 $html =~ s/\$\$DELOK\$\$/$delok/;
1147
1148 print $html;
1149
1150} # edit()
1151
1152
1153# Stuff new info about a block into the db
1154# action=update
1155sub update {
1156 if ($IPDBacl{$authuser} !~ /c/) {
1157 printError("You shouldn't have been able to get here. Access denied.");
1158 return;
1159 }
1160
1161 # Check to see if we can update restricted data
1162 my $privdata = '';
1163 if ($IPDBacl{$authuser} =~ /s/) {
1164 $privdata = ",privdata='$webvar{privdata}'";
1165 }
1166
1167 # Make sure incoming data is in correct format - custID among other things.
1168 return if !validateInput;
1169
1170 # SQL transaction wrapper
1171 eval {
1172 # Relatively simple SQL transaction here.
1173 my $sql;
1174 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1175 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1176 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1177 "$privdata where ip='$webvar{block}'";
1178 } else {
1179 $sql = "update allocations set custid='$webvar{custid}',".
1180 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1181 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1182 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1183 "where cidr='$webvar{block}'";
1184 }
1185 # Log the details of the change.
1186 syslog "debug", $sql;
1187 $sth = $ip_dbh->prepare($sql);
1188 $sth->execute;
1189## node hack
1190 if ($webvar{node}) {
1191 $ip_dbh->do("DELETE FROM noderef WHERE block='$webvar{block}'");
1192 $sth = $ip_dbh->prepare("INSERT INTO noderef (block,node_id) VALUES (?,?)");
1193 $sth->execute($webvar{block},$webvar{node});
1194 }
1195## end node hack
1196 $ip_dbh->commit;
1197 };
1198 if ($@) {
1199 my $msg = $@;
1200 carp "Transaction aborted because $msg";
1201 eval { $ip_dbh->rollback; };
1202 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1203 printError("Could not update block/IP $webvar{block}: $msg");
1204 return;
1205 }
1206
1207 # If we get here, the operation succeeded.
1208 syslog "notice", "$authuser updated $webvar{block}";
1209 open (HTML, "../updated.html")
1210 or croak "Could not open updated.html :$!";
1211 my $html = join('', <HTML>);
1212
1213 # Link back to browse-routed or list-pool page on "Update complete" page.
1214 my $backlink = "/ip/cgi-bin/main.cgi?action=";
1215 my $cblock; # to contain the CIDR of the container block we're retrieving.
1216 my $sql;
1217 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1218 $sql = "select pool from poolips where ip='$webvar{block}'";
1219 $backlink .= "listpool&pool=";
1220 } else {
1221 $sql = "select cidr from routed where cidr >>= '$webvar{block}'";
1222 $backlink .= "showrouted&block=";
1223 }
1224 # I define there to be no errors on this operation... so we don't need to check for them.
1225 $sth = $ip_dbh->prepare($sql);
1226 $sth->execute;
1227 $sth->bind_columns(\$cblock);
1228 $sth->fetch();
1229 $sth->finish;
1230 $backlink .= $cblock;
1231
1232my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1233 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1234 $webvar{city} = desanitize($webvar{city});
1235 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1236 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1237 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1238 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1239 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1240 $webvar{circid} = desanitize($webvar{circid});
1241 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1242 $webvar{desc} = desanitize($webvar{desc});
1243 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1244 $webvar{notes} = desanitize($webvar{notes});
1245 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1246 $html =~ s/\$\$BACKLINK\$\$/$backlink/g;
1247 $html =~ s/\$\$BACKBLOCK\$\$/$cblock/g;
1248
1249 if ($IPDBacl{$authuser} =~ /s/) {
1250 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1251 qq(<td class="regular">).desanitize($webvar{privdata}).qq(</td></tr>\n);
1252 }
1253 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1254
1255 print $html;
1256
1257} # update()
1258
1259
1260# Delete an allocation.
1261sub remove {
1262 if ($IPDBacl{$authuser} !~ /d/) {
1263 printError("You shouldn't have been able to get here. Access denied.");
1264 return;
1265 }
1266
1267 #show confirm screen.
1268 open HTML, "../confirmRemove.html"
1269 or croak "Could not open confirmRemove.html :$!";
1270 my $html = join('', <HTML>);
1271 close HTML;
1272
1273 # Serves'em right for getting here...
1274 if (!defined($webvar{block})) {
1275 printError("Error 332");
1276 return;
1277 }
1278
1279 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1280
1281 if ($webvar{alloctype} eq 'rm') {
1282 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1283 $sth->execute();
1284
1285# This feels... extreme.
1286 croak $sth->errstr() if($sth->errstr());
1287
1288 $sth->bind_columns(\$cidr,\$city);
1289 $sth->execute();
1290 $sth->fetch || croak $sth->errstr();
1291 $custid = "N/A";
1292 $alloctype = $webvar{alloctype};
1293 $circid = "N/A";
1294 $desc = "N/A";
1295 $notes = "N/A";
1296
1297 } elsif ($webvar{alloctype} eq 'mm') {
1298 $cidr = $webvar{block};
1299 $city = "N/A";
1300 $custid = "N/A";
1301 $alloctype = $webvar{alloctype};
1302 $circid = "N/A";
1303 $desc = "N/A";
1304 $notes = "N/A";
1305 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1306
1307 # Unassigning a static IP
1308 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1309 " from poolips where ip='$webvar{block}'");
1310 $sth->execute();
1311# croak $sth->errstr() if($sth->errstr());
1312
1313 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1314 \$privdata);
1315 $sth->fetch() || croak $sth->errstr;
1316
1317 } else { # done with alloctype=~ /^.i$/
1318
1319 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1320 " from allocations where cidr='$webvar{block}'");
1321 $sth->execute();
1322# croak $sth->errstr() if($sth->errstr());
1323
1324 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1325 \$notes, \$privdata);
1326 $sth->fetch() || carp $sth->errstr;
1327 } # end cases for different alloctypes
1328
1329 # Munge everything into HTML
1330 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1331 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1332 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1333 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1334 $html =~ s|\$\$CITY\$\$|$city|g;
1335 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1336 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1337 $html =~ s|\$\$DESC\$\$|$desc|g;
1338 $html =~ s|\$\$NOTES\$\$|$notes|g;
1339
1340 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1341
1342 # Set the warning text.
1343 if ($alloctype =~ /^.[pd]$/) {
1344 $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>|;
1345 } else {
1346 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1347 }
1348
1349 my $i = 1;
1350 # Check to see if user is allowed to do anything with sensitive data
1351 if ($IPDBacl{$authuser} =~ /s/) {
1352 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1353 qq(<td class=regular>$privdata</td></tr>\n);
1354 $i++;
1355 }
1356 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1357
1358 $i = ++$i % 2;
1359 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1360
1361 print $html;
1362} # end edit()
1363
1364
1365# Delete an allocation. Return it to the freeblocks table; munge
1366# data as necessary to keep as few records as possible in freeblocks
1367# to prevent weirdness when allocating blocks later.
1368# Remove IPs from pool listing if necessary
1369sub finalDelete {
1370 if ($IPDBacl{$authuser} !~ /d/) {
1371 printError("You shouldn't have been able to get here. Access denied.");
1372 return;
1373 }
1374
1375 # need to retrieve block data before deleting so we can notify on that
1376 my ($cidr,$custid,$type,$city,$description) = getBlockData($ip_dbh, $webvar{block});
1377
1378 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1379
1380 if ($code eq 'OK') {
1381 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1382 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}".
1383 " $custid, $city, desc='$description'";
1384 # Notify tech@ when a block/IP is deallocated
1385# mailNotify('tech@example.com',"REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1386# "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
1387# "CustID: $custid\nCity: $city\nDescription: $description\n");
1388 } else {
1389 if ($webvar{alloctype} =~ /^.i$/) {
1390 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1391 printError("Could not deallocate static IP $webvar{block}: $msg");
1392 } else {
1393 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1394 printError("Could not deallocate netblock $webvar{block}: $msg");
1395 }
1396 }
1397
1398} # finalDelete
1399
1400
1401sub exitError {
1402 my $errStr = $_[0];
1403 printHeader('','');
1404 print qq(<center><p class="regular"> $errStr </p>
1405<input type="button" value="Back" onclick="history.go(-1)">
1406</center>
1407);
1408 printFooter();
1409 exit;
1410} # errorExit
1411
1412
1413# Just in case we manage to get here.
1414exit 0;
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