source: branches/htmlform/cgi-bin/main.cgi@ 448

Last change on this file since 448 was 448, checked in by Kris Deugau, 14 years ago

/branches/htmlform

Escape forwarded form data with $q->escapeHTML on most forms in
main.cgi (see #15)
Fix up most subs in IPDB.pm that deal with form data that needs
escaping (see #34)
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 48.7 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2010-07-27 17:56:39 +0000 (Tue, 27 Jul 2010) $
6# SVN revision $Rev: 448 $
7# Last update by $Author: kdeugau $
8###
9# Copyright (C) 2004-2010 - Kris Deugau
10
11use strict;
12use warnings;
13use CGI::Carp qw(fatalsToBrowser);
14use CGI::Simple;
15use DBI;
16use CommonWeb qw(:ALL);
17use CustIDCK;
18use POSIX qw(ceil);
19use NetAddr::IP;
20
21use Sys::Syslog;
22
23# don't remove! required for GNU/FHS-ish install from tarball
24##uselib##
25
26use MyIPDB;
27
28openlog "IPDB","pid","$IPDB::syslog_facility";
29
30# Collect the username from HTTP auth. If undefined, we're in
31# a test environment, or called without a username.
32my $authuser;
33if (!defined($ENV{'REMOTE_USER'})) {
34 $authuser = '__temptest';
35} else {
36 $authuser = $ENV{'REMOTE_USER'};
37}
38
39syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
40
41# Why not a global DB handle? (And a global statement handle, as well...)
42# Use the connectDB function, otherwise we end up confusing ourselves
43my $ip_dbh;
44my $sth;
45my $errstr;
46($ip_dbh,$errstr) = connectDB_My;
47if (!$ip_dbh) {
48 exitError("Database error: $errstr\n");
49}
50initIPDBGlobals($ip_dbh);
51
52# Headerize! Make sure we replace the $$EXTRA0$$ bit as needed.
53printHeader('', ($IPDBacl{$authuser} =~ /a/ ?
54 '<td align=right><a href="/ip/cgi-bin/main.cgi?action=assign">Add new assignment</a>' : ''
55 ));
56
57
58# Set up the CGI object...
59my $q = new CGI::Simple;
60# ... and get query-string params as well as POST params if necessary
61$q->parse_query_string;
62
63# Convenience; saves changing all references to %webvar
64##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
65my %webvar = $q->Vars;
66
67
68#main()
69
70if(!defined($webvar{action})) {
71 $webvar{action} = "<NULL>"; #shuts up the warnings.
72}
73
74if($webvar{action} eq 'index') {
75 showSummary();
76} elsif ($webvar{action} eq 'addmaster') {
77 if ($IPDBacl{$authuser} !~ /a/) {
78 printError("You shouldn't have been able to get here. Access denied.");
79 } else {
80 open HTML, "<../addmaster.html";
81 print while <HTML>;
82 }
83} elsif ($webvar{action} eq 'newmaster') {
84
85 if ($IPDBacl{$authuser} !~ /a/) {
86 printError("You shouldn't have been able to get here. Access denied.");
87 } else {
88
89 my $cidr = new NetAddr::IP $webvar{cidr};
90
91 print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
92
93 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr});
94
95 if ($code eq 'FAIL') {
96 carp "Transaction aborted because $msg";
97 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
98 printError("Could not add master block $webvar{cidr} to database: $msg");
99 } else {
100 print "<div type=heading align=center>Success!</div>\n";
101 syslog "info", "$authuser added master block $webvar{cidr}";
102 }
103
104 } # ACL check
105
106} # end add new master
107
108elsif($webvar{action} eq 'showmaster') {
109 showMaster();
110}
111elsif($webvar{action} eq 'showrouted') {
112 showRBlock();
113}
114elsif($webvar{action} eq 'listpool') {
115 listPool();
116}
117
118# Not modified or added; just shuffled
119elsif($webvar{action} eq 'assign') {
120 assignBlock();
121}
122elsif($webvar{action} eq 'confirm') {
123 confirmAssign();
124}
125elsif($webvar{action} eq 'insert') {
126 insertAssign();
127}
128elsif($webvar{action} eq 'edit') {
129 edit();
130}
131elsif($webvar{action} eq 'update') {
132 update();
133}
134elsif($webvar{action} eq 'delete') {
135 remove();
136}
137elsif($webvar{action} eq 'finaldelete') {
138 finalDelete();
139}
140elsif ($webvar{action} eq 'nodesearch') {
141 open HTML, "<../nodesearch.html";
142 my $html = join('',<HTML>);
143 close HTML;
144
145 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
146 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
147 my $nodes = '';
148 while (my ($nid,$nname) = $sth->fetchrow_array()) {
149 $nodes .= "<option value='$nid'>$nname</option>\n";
150 }
151 $html =~ s/\$\$NODELIST\$\$/$nodes/;
152
153 print $html;
154}
155
156# Default is an error. It shouldn't be possible to easily get here.
157# The only way I can think of offhand is to just call main.cgi bare-
158# which is not in any way guaranteed to provide anything useful.
159else {
160 my $rnd = rand 500;
161 my $boing = sprintf("%.2f", rand 500);
162 my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
163 "Because one of it's legs are both the same", "*wibble*",
164 "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
165 "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
166 printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
167}
168## Finally! Done with that NASTY "case" emulation!
169
170
171
172# Clean up IPDB globals, DB handle, etc.
173finish($ip_dbh);
174
175print qq(<div align=right style="position: absolute; right: 30px;">).
176 qq(<a href="/ip/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
177 if $IPDBacl{$authuser} =~ /A/;
178
179# We print the footer here, so we don't have to do it elsewhere.
180printFooter;
181# Just in case something waaaayyy down isn't in place
182# properly... we exit explicitly.
183exit;
184
185
186
187# args are: a reference to an array with the row to be printed and the
188# class(stylesheet) to use for formatting.
189# if ommitting the class - call the sub as &printRow(\@array)
190sub printRow {
191 my ($rowRef,$class) = @_;
192
193 if (!$class) {
194 print "<tr>\n";
195 } else {
196 print "<tr class=\"$class\">\n";
197 }
198
199ELEMENT: foreach my $element (@$rowRef) {
200 if (!defined($element)) {
201 print "<td></td>\n";
202 next ELEMENT;
203 }
204 $element =~ s|\n|</br>|g;
205 print "<td>$element</td>\n";
206 }
207 print "</tr>";
208} # printRow
209
210
211# Prints table headings. Accepts any number of arguments;
212# each argument is a table heading.
213sub startTable {
214 print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
215
216 foreach(@_) {
217 print qq(<td class="heading">$_</td>);
218 }
219 print "</tr>\n";
220} # startTable
221
222
223# Initial display: Show master blocks with total allocated subnets, total free subnets
224sub showSummary {
225
226 startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
227 'Free netblocks', 'Largest free block');
228
229 my %allocated;
230 my %free;
231 my %routed;
232 my %bigfree;
233
234 # Count the allocations.
235 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
236 foreach my $master (@masterblocks) {
237 $sth->execute("$master");
238 $sth->bind_columns(\$allocated{"$master"});
239 $sth->fetch();
240 }
241
242 # Count routed blocks
243 $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
244 foreach my $master (@masterblocks) {
245 $sth->execute("$master");
246 $sth->bind_columns(\$routed{"$master"});
247 $sth->fetch();
248 }
249
250 # Count the free blocks.
251 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
252 "(routed='y' or routed='n')");
253 foreach my $master (@masterblocks) {
254 $sth->execute("$master");
255 $sth->bind_columns(\$free{"$master"});
256 $sth->fetch();
257 }
258
259 # Find the largest free block in each master
260 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
261 "(routed='y' or routed='n') order by maskbits limit 1");
262 foreach my $master (@masterblocks) {
263 $sth->execute("$master");
264 $sth->bind_columns(\$bigfree{"$master"});
265 $sth->fetch();
266 }
267
268 # Print the data.
269 my $count=0;
270 foreach my $master (@masterblocks) {
271 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
272 $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
273 ( ($bigfree{"$master"} eq '') ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
274 );
275
276 printRow(\@row, 'color1' ) if($count%2==0);
277 printRow(\@row, 'color2' ) if($count%2!=0);
278 $count++;
279 }
280 print "</table>\n";
281 if ($IPDBacl{$authuser} =~ /a/) {
282 print qq(<a href="/ip/cgi-bin/main.cgi?action=addmaster">Add new master block</a><br><br>\n);
283 }
284 print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
285
286} # showSummary
287
288
289# Display detail on master
290# Alrighty then! We're showing routed blocks within a single master this time.
291# We should be able to steal code from showSummary(), and if I'm really smart
292# I'll figger a way to munge the two together. (Once I've done that, everything
293# else should follow. YMMV.)
294sub showMaster {
295
296 print qq(<center><div class="heading">Summarizing routed blocks for ).
297 qq($webvar{block}:</div></center><br>\n);
298
299 my %allocated;
300 my %free;
301 my %routed;
302 my %bigfree;
303
304 my $master = new NetAddr::IP $webvar{block};
305 my @localmasters;
306
307 # Fetch only the blocks relevant to this master
308 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
309 $sth->execute();
310
311 my $i=0;
312 while (my @data = $sth->fetchrow_array()) {
313 my $cidr = new NetAddr::IP $data[0];
314 $localmasters[$i++] = $cidr;
315 $free{"$cidr"} = 0;
316 $allocated{"$cidr"} = 0;
317 $bigfree{"$cidr"} = 128;
318 # Retain the routing destination
319 $routed{"$cidr"} = $data[1];
320 }
321
322 # Check if there were actually any blocks routed from this master
323 if ($i > 0) {
324 startTable('Routed block','Routed to','Allocated blocks',
325 'Free blocks','Largest free block');
326
327 # Count the allocations
328 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
329 foreach my $master (@localmasters) {
330 $sth->execute("$master");
331 $sth->bind_columns(\$allocated{"$master"});
332 $sth->fetch();
333 }
334
335 # Count the free blocks.
336 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
337 "(routed='y' or routed='n')");
338 foreach my $master (@localmasters) {
339 $sth->execute("$master");
340 $sth->bind_columns(\$free{"$master"});
341 $sth->fetch();
342 }
343
344 # Get the size of the largest free block
345 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
346 "(routed='y' or routed='n') order by maskbits limit 1");
347 foreach my $master (@localmasters) {
348 $sth->execute("$master");
349 $sth->bind_columns(\$bigfree{"$master"});
350 $sth->fetch();
351 }
352
353 # Print the data.
354 my $count=0;
355 foreach my $master (@localmasters) {
356 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
357 $routed{"$master"}, $allocated{"$master"},
358 $free{"$master"},
359 ( ($bigfree{"$master"} eq 128) ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
360 );
361 printRow(\@row, 'color1' ) if($count%2==0);
362 printRow(\@row, 'color2' ) if($count%2!=0);
363 $count++;
364 }
365 } else {
366 # If a master block has no routed blocks, then by definition it has no
367 # allocations, and can be deleted.
368 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
369 qq($master.</div>\n).
370 ($IPDBacl{$authuser} =~ /d/ ?
371 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
372 qq(<input type=hidden name=action value="delete">\n).
373 qq(<input type=hidden name=block value="$master">\n).
374 qq(<input type=hidden name=alloctype value="mm">\n).
375 qq(<input type=submit value=" Remove this master ">\n).
376 qq(</form></center>\n) :
377 '');
378
379 } # end check for existence of routed blocks in master
380
381 print qq(</table>\n<hr width="60%">\n).
382 qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
383
384 startTable('Netblock','Range');
385
386 # Snag the free blocks.
387 my $count = 0;
388 $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
389 "routed='n' order by cidr");
390 $sth->execute();
391 while (my @data = $sth->fetchrow_array()) {
392 my $cidr = new NetAddr::IP $data[0];
393 my @row = ("$cidr", $cidr->range);
394 printRow(\@row, 'color1' ) if($count%2==0);
395 printRow(\@row, 'color2' ) if($count%2!=0);
396 $count++;
397 }
398
399 print "</table>\n";
400} # showMaster
401
402
403# Display details of a routed block
404# Alrighty then! We're showing allocations within a routed block this time.
405# We should be able to steal code from showSummary() and showMaster(), and if
406# I'm really smart I'll figger a way to munge all three together. (Once I've
407# done that, everything else should follow. YMMV.
408# This time, we check the database before spewing, because we may
409# not have anything useful to spew.
410sub showRBlock {
411
412 my $master = new NetAddr::IP $webvar{block};
413
414 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
415 $sth->execute;
416 my @data = $sth->fetchrow_array;
417
418 print qq(<center><div class="heading">Summarizing allocated blocks for ).
419 qq($master ($data[0]):</div></center><br>\n);
420
421 startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
422
423 # Snag the allocations for this block
424 $sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
425 " from allocations where cidr <<= '$master' order by cidr");
426 $sth->execute();
427
428 # hack hack hack
429 # set up to flag swip=y records if they don't actually have supporting data in the customers table
430 my $custsth = $ip_dbh->prepare("select count(*) from customers where custid=?");
431
432 my $count=0;
433 while (my @data = $sth->fetchrow_array()) {
434 # cidr,city,type,custid,swip,description, as per the SELECT
435 my $cidr = new NetAddr::IP $data[0];
436
437 # Clean up extra spaces that are borking things.
438# $data[2] =~ s/\s+//g;
439
440 $custsth->execute($data[3]);
441 my ($ncust) = $custsth->fetchrow_array();
442
443 # Prefix subblocks with "Sub "
444 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
445 qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
446 $data[1], $disp_alloctypes{$data[2]}, $data[3],
447 ($data[4] eq 'y' ? ($ncust == 0 ? 'Yes<small>*</small>' : 'Yes') : 'No'), $data[5]);
448 # If the allocation is a pool, allow listing of the IPs in the pool.
449 if ($data[2] =~ /^.[pd]$/) {
450 $row[0] .= ' &nbsp; <a href="/ip/cgi-bin/main.cgi?action=listpool'.
451 "&pool=$data[0]\">List IPs</a>";
452 }
453
454 printRow(\@row, 'color1') if ($count%2 == 0);
455 printRow(\@row, 'color2') if ($count%2 != 0);
456 $count++;
457 }
458
459 print "</table>\n";
460
461 # If the routed block has no allocations, by definition it only has
462 # one free block, and therefore may be deleted.
463 if ($count == 0) {
464 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
465 qq($master.</div></center>\n).
466 ($IPDBacl{$authuser} =~ /d/ ?
467 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
468 qq(<input type=hidden name=action value="delete">\n).
469 qq(<input type=hidden name=block value="$master">\n).
470 qq(<input type=hidden name=alloctype value="rm">\n).
471 qq(<input type=submit value=" Remove this block ">\n).
472 qq(</form>\n) :
473 '');
474 }
475
476 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
477 qq(submaster $master</div></center>\n);
478
479 startTable('CIDR block','Range');
480
481 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
482 # unrouted free blocks, but it's better to let the database do the work if we can.
483 $count = 0;
484 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
485 " order by cidr");
486 $sth->execute();
487 while (my @data = $sth->fetchrow_array()) {
488 # cidr,routed
489 my $cidr = new NetAddr::IP $data[0];
490 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
491 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
492 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
493 $cidr->range);
494 printRow(\@row, 'color1') if ($count%2 == 0);
495 printRow(\@row, 'color2') if ($count%2 != 0);
496 $count++;
497 }
498
499 print "</table>\n";
500} # showRBlock
501
502
503# List the IPs used in a pool
504sub listPool {
505
506 my $cidr = new NetAddr::IP $webvar{pool};
507
508 my ($pooltype,$poolcity);
509
510 # Snag pool info for heading
511 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
512 $sth->execute;
513 $sth->bind_columns(\$pooltype, \$poolcity);
514 $sth->fetch() || carp $sth->errstr;
515
516 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
517 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
518 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
519 if ($pooltype =~ /^.d$/) {
520 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
521 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
522 $cidr->addr."</td></tr>\n";
523 $cidr++;
524 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
525 $cidr--; $cidr--;
526 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
527 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
528 "</table></div></div>\n";
529 }
530
531# probably have to add an "edit IP allocation" link here somewhere.
532
533 startTable('IP','Customer ID','Available?','Description','');
534 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
535 " from poolips where pool='$webvar{pool}' order by ip");
536 $sth->execute;
537 my $count = 0;
538 while (my @data = $sth->fetchrow_array) {
539 # pool,ip,custid,city,ptype,available,notes,description,circuitid
540 # ip,custid,available,description,type
541 # If desc is "null", make it not null. <g>
542 if ($data[3] eq '') {
543 $data[3] = '&nbsp;';
544 }
545 # Some nice hairy Perl to decide whether to allow unassigning each IP
546 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
547 # else we print a blank space
548 my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
549 $data[1],$data[2],$data[3],
550 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
551 ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
552 "alloctype=$data[4]\">Unassign this IP</a>") :
553 ("&nbsp;") )
554 );
555 printRow(\@row, 'color1') if($count%2==0);
556 printRow(\@row, 'color2') if($count%2!=0);
557 $count++;
558 }
559 print "</table>\n";
560
561} # end listPool
562
563
564# Show "Add new allocation" page. Note that the actual page may
565# be one of two templates, and the lists come from the database.
566sub assignBlock {
567
568 if ($IPDBacl{$authuser} !~ /a/) {
569 printError("You shouldn't have been able to get here. Access denied.");
570 return;
571 }
572
573 my $html;
574
575 # New special case- block to assign is specified
576 if ($webvar{block} ne '') {
577 open HTML, "../fb-assign.html"
578 or croak "Could not open fb-assign.html: $!";
579 $html = join('',<HTML>);
580 close HTML;
581 my $block = new NetAddr::IP $webvar{block};
582 $html =~ s|\$\$BLOCK\$\$|$block|g;
583 $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
584 my $typelist = '';
585
586 # This is a little dangerous, as it's *theoretically* possible to
587 # get fbtype='n' (aka a non-routed freeblock). However, should
588 # someone manage to get there, they get what they deserve.
589 if ($webvar{fbtype} ne 'y') {
590 # Snag the type of the block from the database. We have no
591 # convenient way to pass this in from the calling location. :/
592 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
593 $sth->execute;
594 my @data = $sth->fetchrow_array;
595 $data[0] =~ s/c$/r/; # Munge the type into the correct form
596 $typelist = "$list_alloctypes{$data[0]}<input type=hidden name=alloctype value=$data[0]>\n";
597 } else {
598 $typelist .= qq(<select name="alloctype">\n);
599 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
600 "and type not like '_i' and type not like '_r' order by listorder");
601 $sth->execute;
602 my @data = $sth->fetchrow_array;
603 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
604 while (my @data = $sth->fetchrow_array) {
605 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
606 }
607 $typelist .= "</select>\n";
608 }
609 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
610 } else {
611 open HTML, "../assign.html"
612 or croak "Could not open assign.html: $!";
613 $html = join('',<HTML>);
614 close HTML;
615 my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
616 foreach my $master (@masterblocks) {
617 $masterlist .= "<option>$master</option>\n";
618 }
619 $masterlist .= "</select>\n";
620 $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
621 my $pops = '';
622 foreach my $pop (@poplist) {
623 $pops .= "<option>$pop</option>\n";
624 }
625 $html =~ s|\$\$POPLIST\$\$|$pops|g;
626 my $typelist = '';
627 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 900 order by listorder");
628 $sth->execute;
629 my @data = $sth->fetchrow_array;
630 $typelist .= "<option value='$data[0]' selected>$data[1]</option>\n";
631 while (my @data = $sth->fetchrow_array) {
632 $typelist .= "<option value='$data[0]'>$data[1]</option>\n";
633 }
634 $html =~ s|\$\$TYPELIST\$\$|$typelist|g;
635 }
636 my $cities = '';
637 foreach my $city (@citylist) {
638 $cities .= "<option>$city</option>\n";
639 }
640 $html =~ s|\$\$ALLCITIES\$\$|$cities|g;
641
642## node hack
643 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
644 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
645 my $nodes = '';
646 while (my ($nid,$nname) = $sth->fetchrow_array()) {
647 $nodes .= "<option value='$nid'>$nname</option>\n";
648 }
649 $html =~ s/\$\$NODELIST\$\$/$nodes/;
650## end node hack
651
652 my $i = 0;
653 $i++ if $webvar{fbtype} eq 'y';
654 # Check to see if user is allowed to do anything with sensitive data
655 my $privdata = '';
656 if ($IPDBacl{$authuser} =~ /s/) {
657 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
658 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
659 qq(</textarea></td></tr>\n);
660 $i++;
661 }
662 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
663
664 $i = $i % 2;
665 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
666
667 print $html;
668
669} # assignBlock
670
671
672# Take info on requested IP assignment and see what we can provide.
673sub confirmAssign {
674 if ($IPDBacl{$authuser} !~ /a/) {
675 printError("You shouldn't have been able to get here. Access denied.");
676 return;
677 }
678
679 my $cidr;
680 my $alloc_from;
681
682 # Going to manually validate some items.
683 # custid and city are automagic.
684 return if !validateInput();
685
686# Several different cases here.
687# Static IP vs netblock
688# + Different flavours of static IP
689# + Different flavours of netblock
690
691 if ($webvar{alloctype} =~ /^.i$/) {
692 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
693
694# Ewww. But it works.
695 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
696 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
697 "poolips.pool=allocations.cidr AND allocations.city='$webvar{pop}' 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 $city = $webvar{city};
752 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
753 " superblock from one of the<br>\nmaster blocks or chose a smaller".
754 " block size for the pool.";
755 } else {
756 $city = $webvar{pop};
757 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
758 " superblock to $webvar{pop}<br>\nfrom one of the master blocks or".
759 " chose a smaller blocksize.";
760 }
761 if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
762 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
763 " and cidr <<= '$webvar{allocfrom}' and routed='".
764 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
765 $sortorder = "maskbits desc,cidr";
766 } else {
767 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
768 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
769 $sortorder = "maskbits desc,cidr";
770 }
771 }
772 $sql = $sql.$extracond." order by ".$sortorder;
773 $sth = $ip_dbh->prepare($sql);
774 $sth->execute;
775 my @data = $sth->fetchrow_array();
776 if ($data[0] eq "") {
777 printError($failmsg);
778 return;
779 }
780 $cidr = new NetAddr::IP $data[0];
781 } # check for freeblocks assignment or IPDB-controlled assignment
782
783 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
784
785 # If the block to be allocated is smaller than the one we found,
786 # figure out the "real" block to be allocated.
787 if ($cidr->masklen() ne $webvar{maskbits}) {
788 my $maskbits = $cidr->masklen();
789 my @subblocks;
790 while ($maskbits++ < $webvar{maskbits}) {
791 @subblocks = $cidr->split($maskbits);
792 }
793 $cidr = $subblocks[0];
794 }
795 } # if ($webvar{alloctype} =~ /^.i$/)
796
797 open HTML, "../confirm.html"
798 or croak "Could not open confirm.html: $!";
799 my $html = join '', <HTML>;
800 close HTML;
801
802## node hack
803 if ($webvar{node} && $webvar{node} ne '-') {
804 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes WHERE node_id=?");
805 $sth->execute($webvar{node});
806 my ($nodename) = $sth->fetchrow_array();
807 $html =~ s/\$\$NODENAME\$\$/$nodename/;
808 $html =~ s/\$\$NODEID\$\$/$webvar{node}/;
809 } else {
810 $html =~ s/\$\$NODENAME\$\$//;
811 $html =~ s/\$\$NODEID\$\$//;
812 }
813## end node hack
814
815### gotta fix this in final
816 # Stick in customer info as necessary - if it's blank, it just ends
817 # up as blank lines ignored in the rendering of the page
818 my $custbits;
819 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
820###
821
822 # Stick in the allocation data
823 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
824 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
825 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
826 $html =~ s|\$\$CIDR\$\$|$cidr|g;
827 $webvar{city} = $q->escapeHTML($webvar{city});
828 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
829 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
830 $webvar{circid} = $q->escapeHTML($webvar{circid});
831 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
832 $webvar{desc} = $q->escapeHTML($webvar{desc});
833 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
834 $webvar{notes} = $q->escapeHTML($webvar{notes});
835 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
836 $html =~ s|\$\$ACTION\$\$|insert|g;
837
838 my $i=1;
839 # Check to see if user is allowed to do anything with sensitive data
840 my $privdata = '';
841 if ($IPDBacl{$authuser} =~ /s/) {
842 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
843 "<td class=regular>".$q->escapeHTML($webvar{privdata}).
844 qq(<input type=hidden name=privdata value=").$q->escapeHTML($webvar{privdata}).
845 qq("></td></tr>\n);
846 $i++;
847 }
848# We're going to abuse $$PRIVDATA$$ to stuff in some stuff for billing.
849 $privdata .= "<input type=hidden name=billinguser value=$webvar{userid}>\n"
850 if $webvar{userid};
851 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
852
853 $i = $i % 2;
854 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
855
856 print $html;
857
858} # end confirmAssign
859
860
861# Do the work of actually inserting a block in the database.
862sub insertAssign {
863 if ($IPDBacl{$authuser} !~ /a/) {
864 printError("You shouldn't have been able to get here. Access denied.");
865 return;
866 }
867 # Some things are done more than once.
868 return if !validateInput();
869
870 if (!defined($webvar{privdata})) {
871 $webvar{privdata} = '';
872 }
873 # $code is "success" vs "failure", $msg contains OK for a
874 # successful netblock allocation, the IP allocated for static
875 # IP, or the error message if an error occurred.
876 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
877 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
878 $webvar{circid}, $webvar{privdata}, $webvar{node});
879
880 if ($code eq 'OK') {
881 if ($webvar{alloctype} =~ /^.i$/) {
882 $msg =~ s|/32||;
883 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
884 ( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
885 qq(<div><a href="https://billing.example.com/radius.pl?).
886 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
887 qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
888 : "</div>");
889 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
890 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
891 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
892 } else {
893 my $netblock = new NetAddr::IP $webvar{fullcidr};
894 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
895 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>".
896 ( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
897 qq(<div><a href="https://billing.example.com/radius.pl?).
898 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
899 "&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
900 "&include_routed_subnet=1&ipdb=1".
901 qq(">Add this netblock to RADIUS user table</a></div>)
902 : "</div>");
903 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
904 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
905 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
906 }
907 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
908 "'$webvar{alloctype}' ($msg)";
909 } else {
910 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
911 "'$webvar{alloctype}' by $authuser failed: '$msg'";
912 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
913 " failed:<br>\n$msg\n");
914 }
915
916} # end insertAssign()
917
918
919# Does some basic checks on common input data to make sure nothing
920# *really* weird gets in to the database through this script.
921# Does NOT do complete input validation!!!
922sub validateInput {
923 if ($webvar{city} eq '-') {
924 printError("Please choose a city.");
925 return;
926 }
927
928 # Alloctype check.
929 chomp $webvar{alloctype};
930 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
931 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
932 # managing to call things in such a way as to cause this deserves a cryptic error.
933 printError("Invalid alloctype");
934 return;
935 }
936
937 # CustID check
938 # We have different handling for customer allocations and "internal" or "our" allocations
939 if ($def_custids{$webvar{alloctype}} eq '') {
940 if (!$webvar{custid}) {
941 printError("Please enter a customer ID.");
942 return;
943 }
944 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
945 # Force uppercase for now...
946 $webvar{custid} =~ tr/a-z/A-Z/;
947 # Crosscheck with billing.
948 my $status = CustIDCK->custid_exist($webvar{custid});
949 if ($CustIDCK::Error) {
950 printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
951 return;
952 }
953 if (!$status) {
954 printError("Customer ID not valid. Make sure the Customer ID ".
955 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
956 "non-customer assignments.");
957 return;
958 }
959 }
960# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
961 } else {
962 # New! Improved! And now Loaded From The Database!!
963 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
964 $webvar{custid} = $def_custids{$webvar{alloctype}};
965 }
966 }
967
968 # Check POP location
969 my $flag;
970 if ($webvar{alloctype} eq 'rm') {
971 $flag = 'for a routed netblock';
972 foreach (@poplist) {
973 if (/^$webvar{city}$/) {
974 $flag = 'n';
975 last;
976 }
977 }
978 } else {
979 $flag = 'n';
980##fixme: hook to force-set POP or city on certain alloctypes
981# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
982 if ($webvar{pop} =~ /^-$/) {
983 $flag = 'to route the block from/through';
984 }
985 }
986 if ($flag ne 'n') {
987 printError("Please choose a valid POP location $flag. Valid ".
988 "POP locations are currently:<br>\n".join (" - ", @poplist));
989 return;
990 }
991
992 return 'OK';
993} # end validateInput
994
995
996# Displays details of a specific allocation in a form
997# Allows update/delete
998# action=edit
999sub edit {
1000
1001 my $sql;
1002
1003 # Two cases: block is a netblock, or block is a static IP from a pool
1004 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
1005 if ($webvar{block} =~ /\/32$/) {
1006 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid from poolips where ip='$webvar{block}'";
1007 } else {
1008 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid,swip from allocations where cidr='$webvar{block}'"
1009 }
1010
1011 # gotta snag block info from db
1012 $sth = $ip_dbh->prepare($sql);
1013 $sth->execute;
1014 my @data = $sth->fetchrow_array;
1015
1016 # Clean up extra whitespace on alloc type
1017 $data[2] =~ s/\s//;
1018
1019 open (HTML, "../editDisplay.html")
1020 or croak "Could not open editDisplay.html :$!";
1021 my $html = join('', <HTML>);
1022
1023 # We can't let the city be changed here; this block is a part of
1024 # a larger routed allocation and therefore by definition can't be moved.
1025 # block and city are static.
1026##fixme
1027# Needs thinking. Have to allow changes to city to correct errors, no?
1028 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1029
1030 if ($IPDBacl{$authuser} =~ /c/) {
1031 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
1032
1033# Screw it. Changing allocation types gets very ugly VERY quickly- especially
1034# with the much longer list of allocation types.
1035# We'll just show what type of block it is.
1036
1037# this has now been Requested, so here goes.
1038
1039##fixme The check here should be built from the database
1040 if ($data[2] =~ /^.[ne]$/) {
1041 # Block that can be changed
1042 my $blockoptions = "<select name=alloctype><option".
1043 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1044 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1045 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1046 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1047 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1048 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1049 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1050 "</select>\n";
1051 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1052 } else {
1053 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1054 }
1055## node hack
1056 $sth = $ip_dbh->prepare("SELECT node_id FROM noderef WHERE block='$webvar{block}'");
1057 $sth->execute;
1058 my ($nodeid) = $sth->fetchrow_array();
1059 if ($nodeid) {
1060 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1061 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1062 my $nodes = "<select name=node>\n";
1063 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1064 $nodes .= "<option".($nodeid == $nid ? ' selected' : '')." value='$nid'>$nname</option>\n";
1065 }
1066 $nodes .= "</select>\n";
1067 $html =~ s/\$\$NODE\$\$/$nodes/;
1068 } else {
1069 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1070 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1071 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1072 my $nodes = "<select name=node>\n<option value=>--</option>\n";
1073 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1074 $nodes .= "<option value='$nid'>$nname</option>\n";
1075 }
1076 $nodes .= "</select>\n";
1077 $html =~ s/\$\$NODE\$\$/$nodes/;
1078 } else {
1079 $html =~ s|\$\$NODE\$\$|N/A|;
1080 }
1081 }
1082## end node hack
1083 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1084 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1085 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1086 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1087 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1088 } else {
1089## node hack
1090 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1091 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes INNER JOIN noderef".
1092 " ON nodes.node_id=noderef.node_id WHERE noderef.block='$webvar{block}'");
1093 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1094 my ($node) = $sth->fetchrow_array;
1095 $html =~ s/\$\$NODE\$\$/$node/;
1096 } else {
1097 $html =~ s|\$\$NODE\$\$|N/A|;
1098 }
1099## end node hack
1100 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1101 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1102 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1103 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1104 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1105 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1106 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1107 }
1108 my ($lastmod,undef) = split /\s+/, $data[7];
1109 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1110
1111## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1112if ($data[2] =~ /.i/) {
1113 $html =~ s/\$\$SWIP\$\$/N\/A/;
1114} else {
1115 my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
1116 '<input type=checkbox name=swip checked=yes>');
1117 $html =~ s/\$\$SWIP\$\$/$tmp/;
1118}
1119
1120 # Allows us to "correctly" colour backgrounds in table
1121 my $i=1;
1122
1123 # Check to see if we can display sensitive data
1124 my $privdata = '';
1125 if ($IPDBacl{$authuser} =~ /s/) {
1126 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1127 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1128 qq($data[8]</textarea></td></tr>\n);
1129 $i++;
1130 }
1131 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1132
1133 # More ACL trickery - we can live with forms that don't submit,
1134 # but we can't leave the extra table rows there, and we *really*
1135 # can't leave the submit buttons there.
1136 my $updok = '';
1137 if ($IPDBacl{$authuser} =~ /c/) {
1138 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1139 qq(<input type="submit" value=" Update this block " class="regular">).
1140 "</div></td></tr></form>\n";
1141 $i++;
1142 }
1143 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1144
1145 my $delok = '';
1146 if ($IPDBacl{$authuser} =~ /d/) {
1147 $delok = qq(<form method="POST" action="main.cgi">
1148 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1149 <input type="hidden" name="action" value="delete">
1150 <input type="hidden" name="block" value="$webvar{block}">
1151 <input type="hidden" name="alloctype" value="$data[2]">
1152 <input type=submit value=" Delete this block ">
1153 </div></td></tr>);
1154 }
1155 $html =~ s/\$\$DELOK\$\$/$delok/;
1156
1157 print $html;
1158
1159} # edit()
1160
1161
1162# Stuff new info about a block into the db
1163# action=update
1164sub update {
1165 if ($IPDBacl{$authuser} !~ /c/) {
1166 printError("You shouldn't have been able to get here. Access denied.");
1167 return;
1168 }
1169
1170 # Check to see if we can update restricted data
1171 my $privdata = '';
1172 if ($IPDBacl{$authuser} =~ /s/) {
1173 $privdata = ",privdata='$webvar{privdata}'";
1174 }
1175
1176 # Make sure incoming data is in correct format - custID among other things.
1177 return if !validateInput;
1178
1179 # SQL transaction wrapper
1180 eval {
1181 # Relatively simple SQL transaction here.
1182 my $sql;
1183##fixme: SQL parameters (#34)
1184# need to make sure we log roughly the same info
1185 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1186 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1187 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1188 "$privdata where ip='$webvar{block}'";
1189 } else {
1190 $sql = "update allocations set custid='$webvar{custid}',".
1191 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1192 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1193 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1194 "where cidr='$webvar{block}'";
1195 }
1196 # Log the details of the change.
1197 syslog "debug", $sql;
1198 $sth = $ip_dbh->prepare($sql);
1199 $sth->execute;
1200## node hack
1201 if ($webvar{node}) {
1202 $ip_dbh->do("DELETE FROM noderef WHERE block='$webvar{block}'");
1203 $sth = $ip_dbh->prepare("INSERT INTO noderef (block,node_id) VALUES (?,?)");
1204 $sth->execute($webvar{block},$webvar{node});
1205 }
1206## end node hack
1207 $ip_dbh->commit;
1208 };
1209 if ($@) {
1210 my $msg = $@;
1211 carp "Transaction aborted because $msg";
1212 eval { $ip_dbh->rollback; };
1213 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1214 printError("Could not update block/IP $webvar{block}: $msg");
1215 return;
1216 }
1217
1218 # If we get here, the operation succeeded.
1219 syslog "notice", "$authuser updated $webvar{block}";
1220##fixme: need to wedge something in to allow "update:field" notifications
1221## hmm. how to tell what changed? O_o
1222mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1223 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
1224 open (HTML, "../updated.html")
1225 or croak "Could not open updated.html :$!";
1226 my $html = join('', <HTML>);
1227
1228 # Link back to browse-routed or list-pool page on "Update complete" page.
1229 my $backlink = "/ip/cgi-bin/main.cgi?action=";
1230 my $cblock; # to contain the CIDR of the container block we're retrieving.
1231 my $sql;
1232 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1233 $sql = "select pool from poolips where ip='$webvar{block}'";
1234 $backlink .= "listpool&pool=";
1235 } else {
1236 $sql = "select cidr from routed where cidr >>= '$webvar{block}'";
1237 $backlink .= "showrouted&block=";
1238 }
1239 # I define there to be no errors on this operation... so we don't need to check for them.
1240 $sth = $ip_dbh->prepare($sql);
1241 $sth->execute;
1242 $sth->bind_columns(\$cblock);
1243 $sth->fetch();
1244 $sth->finish;
1245 $backlink .= $cblock;
1246
1247my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1248 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1249 $webvar{city} = $q->escapeHTML($webvar{city});
1250 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1251 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1252 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1253 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1254 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1255 $webvar{circid} = $q->escapeHTML($webvar{circid});
1256 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1257 $webvar{desc} = $q->escapeHTML($webvar{desc});
1258 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1259 $webvar{notes} = $q->escapeHTML($webvar{notes});
1260 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1261 $html =~ s/\$\$BACKLINK\$\$/$backlink/g;
1262 $html =~ s/\$\$BACKBLOCK\$\$/$cblock/g;
1263
1264 if ($IPDBacl{$authuser} =~ /s/) {
1265 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1266 qq(<td class="regular">).$q->escapeHTML($webvar{privdata}).qq(</td></tr>\n);
1267 }
1268 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1269
1270 print $html;
1271
1272} # update()
1273
1274
1275# Delete an allocation.
1276sub remove {
1277 if ($IPDBacl{$authuser} !~ /d/) {
1278 printError("You shouldn't have been able to get here. Access denied.");
1279 return;
1280 }
1281
1282 #show confirm screen.
1283 open HTML, "../confirmRemove.html"
1284 or croak "Could not open confirmRemove.html :$!";
1285 my $html = join('', <HTML>);
1286 close HTML;
1287
1288 # Serves'em right for getting here...
1289 if (!defined($webvar{block})) {
1290 printError("Error 332");
1291 return;
1292 }
1293
1294 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1295
1296 if ($webvar{alloctype} eq 'rm') {
1297 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1298 $sth->execute();
1299
1300# This feels... extreme.
1301 croak $sth->errstr() if($sth->errstr());
1302
1303 $sth->bind_columns(\$cidr,\$city);
1304 $sth->execute();
1305 $sth->fetch || croak $sth->errstr();
1306 $custid = "N/A";
1307 $alloctype = $webvar{alloctype};
1308 $circid = "N/A";
1309 $desc = "N/A";
1310 $notes = "N/A";
1311
1312 } elsif ($webvar{alloctype} eq 'mm') {
1313 $cidr = $webvar{block};
1314 $city = "N/A";
1315 $custid = "N/A";
1316 $alloctype = $webvar{alloctype};
1317 $circid = "N/A";
1318 $desc = "N/A";
1319 $notes = "N/A";
1320 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1321
1322 # Unassigning a static IP
1323 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1324 " from poolips where ip='$webvar{block}'");
1325 $sth->execute();
1326# croak $sth->errstr() if($sth->errstr());
1327
1328 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1329 \$privdata);
1330 $sth->fetch() || croak $sth->errstr;
1331
1332 } else { # done with alloctype=~ /^.i$/
1333
1334 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1335 " from allocations where cidr='$webvar{block}'");
1336 $sth->execute();
1337# croak $sth->errstr() if($sth->errstr());
1338
1339 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1340 \$notes, \$privdata);
1341 $sth->fetch() || carp $sth->errstr;
1342 } # end cases for different alloctypes
1343
1344 # Munge everything into HTML
1345 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1346 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1347 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1348 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1349 $html =~ s|\$\$CITY\$\$|$city|g;
1350 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1351 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1352 $html =~ s|\$\$DESC\$\$|$desc|g;
1353 $html =~ s|\$\$NOTES\$\$|$notes|g;
1354
1355 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1356
1357 # Set the warning text.
1358 if ($alloctype =~ /^.[pd]$/) {
1359 $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>|;
1360 } else {
1361 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1362 }
1363
1364 my $i = 1;
1365 # Check to see if user is allowed to do anything with sensitive data
1366 if ($IPDBacl{$authuser} =~ /s/) {
1367 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1368 qq(<td class=regular>$privdata</td></tr>\n);
1369 $i++;
1370 }
1371 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1372
1373 $i = ++$i % 2;
1374 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1375
1376 print $html;
1377} # end edit()
1378
1379
1380# Delete an allocation. Return it to the freeblocks table; munge
1381# data as necessary to keep as few records as possible in freeblocks
1382# to prevent weirdness when allocating blocks later.
1383# Remove IPs from pool listing if necessary
1384sub finalDelete {
1385 if ($IPDBacl{$authuser} !~ /d/) {
1386 printError("You shouldn't have been able to get here. Access denied.");
1387 return;
1388 }
1389
1390 # need to retrieve block data before deleting so we can notify on that
1391 my ($cidr,$custid,$type,$city,$description) = getBlockData($ip_dbh, $webvar{block});
1392
1393 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1394
1395 if ($code eq 'OK') {
1396 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1397 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}".
1398 " $custid, $city, desc='$description'";
1399 mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1400 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
1401 "CustID: $custid\nCity: $city\nDescription: $description\n");
1402 } else {
1403 if ($webvar{alloctype} =~ /^.i$/) {
1404 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1405 printError("Could not deallocate static IP $webvar{block}: $msg");
1406 } else {
1407 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1408 printError("Could not deallocate netblock $webvar{block}: $msg");
1409 }
1410 }
1411
1412} # finalDelete
1413
1414
1415sub exitError {
1416 my $errStr = $_[0];
1417 printHeader('','');
1418 print qq(<center><p class="regular"> $errStr </p>
1419<input type="button" value="Back" onclick="history.go(-1)">
1420</center>
1421);
1422 printFooter();
1423 exit;
1424} # errorExit
1425
1426
1427# Just in case we manage to get here.
1428exit 0;
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