source: branches/htmlform/cgi-bin/main.cgi@ 460

Last change on this file since 460 was 456, checked in by Kris Deugau, 14 years ago

/branches/htmlform

Convert assign.html to template; page seems to still have
validation problems. See #3.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 48.9 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2010-07-30 21:56:48 +0000 (Fri, 30 Jul 2010) $
6# SVN revision $Rev: 456 $
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 HTML::Template;
16use DBI;
17use CommonWeb qw(:ALL);
18use CustIDCK;
19use POSIX qw(ceil);
20use NetAddr::IP;
21
22use Sys::Syslog;
23
24# don't remove! required for GNU/FHS-ish install from tarball
25##uselib##
26
27use MyIPDB;
28
29openlog "IPDB","pid","$IPDB::syslog_facility";
30
31# Collect the username from HTTP auth. If undefined, we're in
32# a test environment, or called without a username.
33my $authuser;
34if (!defined($ENV{'REMOTE_USER'})) {
35 $authuser = '__temptest';
36} else {
37 $authuser = $ENV{'REMOTE_USER'};
38}
39
40syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
41
42# Why not a global DB handle? (And a global statement handle, as well...)
43# Use the connectDB function, otherwise we end up confusing ourselves
44my $ip_dbh;
45my $sth;
46my $errstr;
47($ip_dbh,$errstr) = connectDB_My;
48if (!$ip_dbh) {
49 exitError("Database error: $errstr\n");
50}
51initIPDBGlobals($ip_dbh);
52
53# Set up some globals
54##fixme - need to autofill this somehow
55$ENV{HTML_TEMPLATE_ROOT} = '/home/kdeugau/dev/ipdb/trunk/templates';
56
57my $header = HTML::Template->new(filename => "header.tmpl");
58$header->param(version => $IPDB::VERSION);
59$header->param(addperm => $IPDBacl{$authuser} =~ /a/);
60print "Content-type: text/html\n\n", $header->output;
61
62# Set up the CGI object...
63my $q = new CGI::Simple;
64# ... and get query-string params as well as POST params if necessary
65$q->parse_query_string;
66
67# Convenience; saves changing all references to %webvar
68##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
69my %webvar = $q->Vars;
70
71
72#main()
73
74if(!defined($webvar{action})) {
75 $webvar{action} = "index"; #shuts up the warnings.
76}
77
78my $page = HTML::Template->new(filename => "$webvar{action}.tmpl");
79
80if($webvar{action} eq 'index') {
81 showSummary();
82} elsif ($webvar{action} eq 'addmaster') {
83 if ($IPDBacl{$authuser} !~ /a/) {
84 printError("You shouldn't have been able to get here. Access denied.");
85 } else {
86 open HTML, "<../addmaster.html";
87 print while <HTML>;
88 }
89} elsif ($webvar{action} eq 'newmaster') {
90
91 if ($IPDBacl{$authuser} !~ /a/) {
92 printError("You shouldn't have been able to get here. Access denied.");
93 } else {
94
95 my $cidr = new NetAddr::IP $webvar{cidr};
96
97 print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
98
99 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr});
100
101 if ($code eq 'FAIL') {
102 carp "Transaction aborted because $msg";
103 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
104 printError("Could not add master block $webvar{cidr} to database: $msg");
105 } else {
106 print "<div type=heading align=center>Success!</div>\n";
107 syslog "info", "$authuser added master block $webvar{cidr}";
108 }
109
110 } # ACL check
111
112} # end add new master
113
114elsif($webvar{action} eq 'showmaster') {
115 showMaster();
116}
117elsif($webvar{action} eq 'showrouted') {
118 showRBlock();
119}
120elsif($webvar{action} eq 'listpool') {
121 listPool();
122}
123
124# Not modified or added; just shuffled
125elsif($webvar{action} eq 'assign') {
126 assignBlock();
127}
128elsif($webvar{action} eq 'confirm') {
129 confirmAssign();
130}
131elsif($webvar{action} eq 'insert') {
132 insertAssign();
133}
134elsif($webvar{action} eq 'edit') {
135 edit();
136}
137elsif($webvar{action} eq 'update') {
138 update();
139}
140elsif($webvar{action} eq 'delete') {
141 remove();
142}
143elsif($webvar{action} eq 'finaldelete') {
144 finalDelete();
145}
146elsif ($webvar{action} eq 'nodesearch') {
147 open HTML, "<../nodesearch.html";
148 my $html = join('',<HTML>);
149 close HTML;
150
151 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
152 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
153 my $nodes = '';
154 while (my ($nid,$nname) = $sth->fetchrow_array()) {
155 $nodes .= "<option value='$nid'>$nname</option>\n";
156 }
157 $html =~ s/\$\$NODELIST\$\$/$nodes/;
158
159 print $html;
160}
161
162# Default is an error. It shouldn't be possible to easily get here.
163# The only way I can think of offhand is to just call main.cgi bare-
164# which is not in any way guaranteed to provide anything useful.
165else {
166 my $rnd = rand 500;
167 my $boing = sprintf("%.2f", rand 500);
168 my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
169 "Because one of it's legs are both the same", "*wibble*",
170 "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
171 "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
172 printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
173}
174## Finally! Done with that NASTY "case" emulation!
175
176
177
178# Clean up IPDB globals, DB handle, etc.
179finish($ip_dbh);
180
181#print qq(<div align=right style="position: absolute; right: 30px;">).
182# qq(<a href="/ip/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
183# if $IPDBacl{$authuser} =~ /A/;
184
185print $page->output;
186
187# We print the footer here, so we don't have to do it elsewhere.
188my $footer = HTML::Template->new(filename => "footer.tmpl");
189# include the admin tools link in the output?
190$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
191
192print $footer->output;
193
194# Just in case something waaaayyy down isn't in place
195# properly... we exit explicitly.
196exit;
197
198
199
200# args are: a reference to an array with the row to be printed and the
201# class(stylesheet) to use for formatting.
202# if ommitting the class - call the sub as &printRow(\@array)
203sub printRow {
204 my ($rowRef,$class) = @_;
205
206 if (!$class) {
207 print "<tr>\n";
208 } else {
209 print "<tr class=\"$class\">\n";
210 }
211
212ELEMENT: foreach my $element (@$rowRef) {
213 if (!defined($element)) {
214 print "<td></td>\n";
215 next ELEMENT;
216 }
217 $element =~ s|\n|</br>|g;
218 print "<td>$element</td>\n";
219 }
220 print "</tr>";
221} # printRow
222
223
224# Prints table headings. Accepts any number of arguments;
225# each argument is a table heading.
226sub startTable {
227 print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
228
229 foreach(@_) {
230 print qq(<td class="heading">$_</td>);
231 }
232 print "</tr>\n";
233} # startTable
234
235
236# Initial display: Show master blocks with total allocated subnets, total free subnets
237sub showSummary {
238 my %allocated;
239 my %free;
240 my %routed;
241 my %bigfree;
242
243 # Count the allocations.
244 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
245 foreach my $master (@masterblocks) {
246 $sth->execute("$master");
247 $sth->bind_columns(\$allocated{"$master"});
248 $sth->fetch();
249 }
250
251 # Count routed blocks
252 $sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
253 foreach my $master (@masterblocks) {
254 $sth->execute("$master");
255 $sth->bind_columns(\$routed{"$master"});
256 $sth->fetch();
257 }
258
259 # Count the free blocks.
260 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
261 "(routed='y' or routed='n')");
262 foreach my $master (@masterblocks) {
263 $sth->execute("$master");
264 $sth->bind_columns(\$free{"$master"});
265 $sth->fetch();
266 }
267
268 # Find the largest free block in each master
269 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
270 "(routed='y' or routed='n') order by maskbits limit 1");
271 foreach my $master (@masterblocks) {
272 $sth->execute("$master");
273 $sth->bind_columns(\$bigfree{"$master"});
274 $sth->fetch();
275 }
276
277 # Assemble the data to stuff into the template.
278 my @masterlist;
279 my $rowclass=0;
280 foreach my $master (@masterblocks) {
281 my %row = (rowclass => "row$rowclass",
282 master => "$master",
283 routed => $routed{"$master"},
284 allocated => $allocated{"$master"},
285 free => $free{"$master"},
286 bigfree => ( ($bigfree{"$master"} eq '') ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
287 );
288 push (@masterlist, \%row);
289 $rowclass++; $rowclass = $rowclass % 2;
290 }
291 $page->param(masterlist => \@masterlist);
292
293 $page->param(addmaster => ($IPDBacl{$authuser} =~ /a/) );
294
295} # showSummary
296
297
298# Display detail on master
299# Alrighty then! We're showing routed blocks within a single master this time.
300# We should be able to steal code from showSummary(), and if I'm really smart
301# I'll figger a way to munge the two together. (Once I've done that, everything
302# else should follow. YMMV.)
303sub showMaster {
304
305 print qq(<center><div class="heading">Summarizing routed blocks for ).
306 qq($webvar{block}:</div></center><br>\n);
307
308 my %allocated;
309 my %free;
310 my %routed;
311 my %bigfree;
312
313 my $master = new NetAddr::IP $webvar{block};
314 my @localmasters;
315
316 # Fetch only the blocks relevant to this master
317 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
318 $sth->execute();
319
320 my $i=0;
321 while (my @data = $sth->fetchrow_array()) {
322 my $cidr = new NetAddr::IP $data[0];
323 $localmasters[$i++] = $cidr;
324 $free{"$cidr"} = 0;
325 $allocated{"$cidr"} = 0;
326 $bigfree{"$cidr"} = 128;
327 # Retain the routing destination
328 $routed{"$cidr"} = $data[1];
329 }
330
331 # Check if there were actually any blocks routed from this master
332 if ($i > 0) {
333 startTable('Routed block','Routed to','Allocated blocks',
334 'Free blocks','Largest free block');
335
336 # Count the allocations
337 $sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
338 foreach my $master (@localmasters) {
339 $sth->execute("$master");
340 $sth->bind_columns(\$allocated{"$master"});
341 $sth->fetch();
342 }
343
344 # Count the free blocks.
345 $sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
346 "(routed='y' or routed='n')");
347 foreach my $master (@localmasters) {
348 $sth->execute("$master");
349 $sth->bind_columns(\$free{"$master"});
350 $sth->fetch();
351 }
352
353 # Get the size of the largest free block
354 $sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
355 "(routed='y' or routed='n') order by maskbits limit 1");
356 foreach my $master (@localmasters) {
357 $sth->execute("$master");
358 $sth->bind_columns(\$bigfree{"$master"});
359 $sth->fetch();
360 }
361
362 # Print the data.
363 my $count=0;
364 foreach my $master (@localmasters) {
365 my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
366 $routed{"$master"}, $allocated{"$master"},
367 $free{"$master"},
368 ( ($bigfree{"$master"} eq 128) ? ("&lt;NONE&gt;") : ("/".$bigfree{"$master"}) )
369 );
370 printRow(\@row, 'color1' ) if($count%2==0);
371 printRow(\@row, 'color2' ) if($count%2!=0);
372 $count++;
373 }
374 } else {
375 # If a master block has no routed blocks, then by definition it has no
376 # allocations, and can be deleted.
377 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
378 qq($master.</div>\n).
379 ($IPDBacl{$authuser} =~ /d/ ?
380 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
381 qq(<input type=hidden name=action value="delete">\n).
382 qq(<input type=hidden name=block value="$master">\n).
383 qq(<input type=hidden name=alloctype value="mm">\n).
384 qq(<input type=submit value=" Remove this master ">\n).
385 qq(</form></center>\n) :
386 '');
387
388 } # end check for existence of routed blocks in master
389
390 print qq(</table>\n<hr width="60%">\n).
391 qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
392
393 startTable('Netblock','Range');
394
395 # Snag the free blocks.
396 my $count = 0;
397 $sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
398 "routed='n' order by cidr");
399 $sth->execute();
400 while (my @data = $sth->fetchrow_array()) {
401 my $cidr = new NetAddr::IP $data[0];
402 my @row = ("$cidr", $cidr->range);
403 printRow(\@row, 'color1' ) if($count%2==0);
404 printRow(\@row, 'color2' ) if($count%2!=0);
405 $count++;
406 }
407
408 print "</table>\n";
409} # showMaster
410
411
412# Display details of a routed block
413# Alrighty then! We're showing allocations within a routed block this time.
414# We should be able to steal code from showSummary() and showMaster(), and if
415# I'm really smart I'll figger a way to munge all three together. (Once I've
416# done that, everything else should follow. YMMV.
417# This time, we check the database before spewing, because we may
418# not have anything useful to spew.
419sub showRBlock {
420
421 my $master = new NetAddr::IP $webvar{block};
422
423 $sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
424 $sth->execute;
425 my @data = $sth->fetchrow_array;
426
427 print qq(<center><div class="heading">Summarizing allocated blocks for ).
428 qq($master ($data[0]):</div></center><br>\n);
429
430 startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
431
432 # Snag the allocations for this block
433 $sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
434 " from allocations where cidr <<= '$master' order by cidr");
435 $sth->execute();
436
437 # hack hack hack
438 # set up to flag swip=y records if they don't actually have supporting data in the customers table
439 my $custsth = $ip_dbh->prepare("select count(*) from customers where custid=?");
440
441 my $count=0;
442 while (my @data = $sth->fetchrow_array()) {
443 # cidr,city,type,custid,swip,description, as per the SELECT
444 my $cidr = new NetAddr::IP $data[0];
445
446 # Clean up extra spaces that are borking things.
447# $data[2] =~ s/\s+//g;
448
449 $custsth->execute($data[3]);
450 my ($ncust) = $custsth->fetchrow_array();
451
452 # Prefix subblocks with "Sub "
453 my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
454 qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
455 $data[1], $disp_alloctypes{$data[2]}, $data[3],
456 ($data[4] eq 'y' ? ($ncust == 0 ? 'Yes<small>*</small>' : 'Yes') : 'No'), $data[5]);
457 # If the allocation is a pool, allow listing of the IPs in the pool.
458 if ($data[2] =~ /^.[pd]$/) {
459 $row[0] .= ' &nbsp; <a href="/ip/cgi-bin/main.cgi?action=listpool'.
460 "&pool=$data[0]\">List IPs</a>";
461 }
462
463 printRow(\@row, 'color1') if ($count%2 == 0);
464 printRow(\@row, 'color2') if ($count%2 != 0);
465 $count++;
466 }
467
468 print "</table>\n";
469
470 # If the routed block has no allocations, by definition it only has
471 # one free block, and therefore may be deleted.
472 if ($count == 0) {
473 print qq(<hr width="60%"><center><div class="heading">No allocations in ).
474 qq($master.</div></center>\n).
475 ($IPDBacl{$authuser} =~ /d/ ?
476 qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
477 qq(<input type=hidden name=action value="delete">\n).
478 qq(<input type=hidden name=block value="$master">\n).
479 qq(<input type=hidden name=alloctype value="rm">\n).
480 qq(<input type=submit value=" Remove this block ">\n).
481 qq(</form>\n) :
482 '');
483 }
484
485 print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
486 qq(submaster $master</div></center>\n);
487
488 startTable('CIDR block','Range');
489
490 # Snag the free blocks. We don't really *need* to be pedantic about avoiding
491 # unrouted free blocks, but it's better to let the database do the work if we can.
492 $count = 0;
493 $sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
494 " order by cidr");
495 $sth->execute();
496 while (my @data = $sth->fetchrow_array()) {
497 # cidr,routed
498 my $cidr = new NetAddr::IP $data[0];
499 # Include some HairyPerl(TM) to prefix subblocks with "Sub "
500 my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
501 ($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
502 $cidr->range);
503 printRow(\@row, 'color1') if ($count%2 == 0);
504 printRow(\@row, 'color2') if ($count%2 != 0);
505 $count++;
506 }
507
508 print "</table>\n";
509} # showRBlock
510
511
512# List the IPs used in a pool
513sub listPool {
514
515 my $cidr = new NetAddr::IP $webvar{pool};
516
517 my ($pooltype,$poolcity);
518
519 # Snag pool info for heading
520 $sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
521 $sth->execute;
522 $sth->bind_columns(\$pooltype, \$poolcity);
523 $sth->fetch() || carp $sth->errstr;
524
525 print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
526 qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
527 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
528 if ($pooltype =~ /^.d$/) {
529 print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
530 print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
531 $cidr->addr."</td></tr>\n";
532 $cidr++;
533 print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
534 $cidr--; $cidr--;
535 print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
536 "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
537 "</table></div></div>\n";
538 }
539
540# probably have to add an "edit IP allocation" link here somewhere.
541
542 startTable('IP','Customer ID','Available?','Description','');
543 $sth = $ip_dbh->prepare("select ip,custid,available,description,type".
544 " from poolips where pool='$webvar{pool}' order by ip");
545 $sth->execute;
546 my $count = 0;
547 while (my @data = $sth->fetchrow_array) {
548 # pool,ip,custid,city,ptype,available,notes,description,circuitid
549 # ip,custid,available,description,type
550 # If desc is "null", make it not null. <g>
551 if ($data[3] eq '') {
552 $data[3] = '&nbsp;';
553 }
554 # Some nice hairy Perl to decide whether to allow unassigning each IP
555 # -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
556 # else we print a blank space
557 my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
558 $data[1],$data[2],$data[3],
559 ( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
560 ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
561 "alloctype=$data[4]\">Unassign this IP</a>") :
562 ("&nbsp;") )
563 );
564 printRow(\@row, 'color1') if($count%2==0);
565 printRow(\@row, 'color2') if($count%2!=0);
566 $count++;
567 }
568 print "</table>\n";
569
570} # end listPool
571
572
573# Show "Add new allocation" page. Note that the actual page may
574# be one of two templates, and the lists come from the database.
575sub assignBlock {
576
577 if ($IPDBacl{$authuser} !~ /a/) {
578 printError("You shouldn't have been able to get here. Access denied.");
579 return;
580 }
581
582 # hack pthbttt eww
583 $webvar{block} = '' if !$webvar{block};
584
585# hmm. TMPL_IF block and TMPL_ELSE block on these instead?
586 $page->param(rowa => 'row'.($webvar{block} eq '' ? 1 : 0));
587 $page->param(rowb => 'row'.($webvar{block} eq '' ? 0 : 1));
588 $page->param(block => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
589 $page->param(iscontained => ($webvar{fbtype} && $webvar{fbtype} ne 'y'));
590
591 # New special case- block to assign is specified
592 if ($webvar{block} ne '') {
593 my $block = new NetAddr::IP $webvar{block};
594
595 # Handle contained freeblock allocation.
596 # This is a little dangerous, as it's *theoretically* possible to
597 # get fbtype='n' (aka a non-routed freeblock). However, should
598 # someone manage to get there, they get what they deserve.
599 if ($webvar{fbtype} ne 'y') {
600 # Snag the type of the container block from the database.
601 $sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
602 $sth->execute;
603 my @data = $sth->fetchrow_array;
604 $data[0] =~ s/c$/r/; # Munge the type into the correct form
605 $page->param(fbdisptype => $list_alloctypes{$data[0]});
606 $page->param(type => $data[0]);
607 } else {
608 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
609 "and type not like '_i' and type not like '_r' order by listorder");
610 $sth->execute;
611 my @data = $sth->fetchrow_array;
612 my @typelist;
613 my $selflag = 0;
614 while (my @data = $sth->fetchrow_array) {
615 my %row = (tval => $data[0],
616 type => $data[1],
617 sel => ($selflag == 0 ? ' selected' : '')
618 );
619 push (@typelist, \%row);
620 $selflag++;
621 }
622 $page->param(typelist => \@typelist);
623 }
624 } else {
625 my @masterlist;
626 foreach my $master (@masterblocks) {
627 my %row = (master => "$master");
628 push (@masterlist, \%row);
629 }
630 $page->param(masterlist => \@masterlist);
631
632 my @pops;
633 foreach my $pop (@poplist) {
634 my %row = (pop => $pop);
635 push (@pops, \%row);
636 }
637 $page->param(pops => \@pops);
638
639 # could arguably include routing (500) in the list, but ATM it doesn't
640 # make sense, and in any case that shouldn't be structurally possible here.
641 $sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 order by listorder");
642 $sth->execute;
643 my @typelist;
644 my $selflag = 0;
645 while (my @data = $sth->fetchrow_array) {
646 my %row = (tval => $data[0],
647 type => $data[1],
648 sel => ($selflag == 0 ? ' selected' : '')
649 );
650 push (@typelist, \%row);
651 $selflag++;
652 }
653 $page->param(typelist => \@typelist);
654 }
655
656 my @cities;
657 foreach my $city (@citylist) {
658 my %row = (city => $city);
659 push (@cities, \%row);
660 }
661 $page->param(citylist => \@cities);
662
663## node hack
664 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
665 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
666 my @nodes;
667 while (my ($nid,$nname) = $sth->fetchrow_array()) {
668 my %row = (nid => $nid, nname => $nname);
669 push (@nodes, \%row);
670 }
671 $page->param(nodelist => \@nodes);
672## end node hack
673
674 $page->param(privdata => $IPDBacl{$authuser} =~ /s/);
675
676} # assignBlock
677
678
679# Take info on requested IP assignment and see what we can provide.
680sub confirmAssign {
681 if ($IPDBacl{$authuser} !~ /a/) {
682 printError("You shouldn't have been able to get here. Access denied.");
683 return;
684 }
685
686 my $cidr;
687 my $alloc_from;
688
689 # Going to manually validate some items.
690 # custid and city are automagic.
691 return if !validateInput();
692
693# Several different cases here.
694# Static IP vs netblock
695# + Different flavours of static IP
696# + Different flavours of netblock
697
698 if ($webvar{alloctype} =~ /^.i$/) {
699 my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
700
701# Ewww. But it works.
702 $sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
703 "poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
704 "poolips.pool=allocations.cidr AND allocations.city='$webvar{pop}' AND poolips.type LIKE '".$base."_' ".
705 "GROUP BY pool");
706 $sth->execute;
707 my $optionlist;
708 while (my @data = $sth->fetchrow_array) {
709 # city,pool cidr,free IP count
710 if ($data[2] > 0) {
711 $optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
712 }
713 }
714 $cidr = "Single static IP";
715 $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
716
717 } else { # end show pool options
718
719 if ($webvar{fbassign} eq 'y') {
720 $cidr = new NetAddr::IP $webvar{block};
721 $webvar{maskbits} = $cidr->masklen;
722 } else { # done with direct freeblocks assignment
723
724 if (!$webvar{maskbits}) {
725 printError("Please specify a CIDR mask length.");
726 return;
727 }
728 my $sql;
729 my $city;
730 my $failmsg;
731 my $extracond = '';
732 if ($webvar{allocfrom} eq '-') {
733 $extracond = ($webvar{allowpriv} eq 'on' ? '' :
734 " and not (cidr <<= '192.168.0.0/16'".
735 " or cidr <<= '10.0.0.0/8'".
736 " or cidr <<= '172.16.0.0/12')");
737 }
738 my $sortorder;
739 if ($webvar{alloctype} eq 'rm') {
740 if ($webvar{allocfrom} ne '-') {
741 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
742 " and cidr <<= '$webvar{allocfrom}'";
743 $sortorder = "maskbits desc";
744 } else {
745 $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
746 $sortorder = "maskbits desc";
747 }
748 $failmsg = "No suitable free block found.<br>\nWe do not have a free".
749 " routeable block of that size.<br>\nYou will have to either route".
750 " a set of smaller netblocks or a single smaller netblock.";
751 } else {
752##fixme
753# This section needs serious Pondering.
754 # Pools of most types get assigned to the POP they're "routed from"
755 # This includes WAN blocks and other netblock "containers"
756 # This does NOT include cable pools.
757 if ($webvar{alloctype} =~ /^.[pc]$/) {
758 $city = $webvar{city};
759 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
760 " superblock from one of the<br>\nmaster blocks or chose a smaller".
761 " block size for the pool.";
762 } else {
763 $city = $webvar{pop};
764 $failmsg = "No suitable free block found.<br>\nYou will have to route another".
765 " superblock to $webvar{pop}<br>\nfrom one of the master blocks or".
766 " chose a smaller blocksize.";
767 }
768 if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
769 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
770 " and cidr <<= '$webvar{allocfrom}' and routed='".
771 (($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
772 $sortorder = "maskbits desc,cidr";
773 } else {
774 $sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
775 " and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
776 $sortorder = "maskbits desc,cidr";
777 }
778 }
779 $sql = $sql.$extracond." order by ".$sortorder;
780 $sth = $ip_dbh->prepare($sql);
781 $sth->execute;
782 my @data = $sth->fetchrow_array();
783 if ($data[0] eq "") {
784 printError($failmsg);
785 return;
786 }
787 $cidr = new NetAddr::IP $data[0];
788 } # check for freeblocks assignment or IPDB-controlled assignment
789
790 $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
791
792 # If the block to be allocated is smaller than the one we found,
793 # figure out the "real" block to be allocated.
794 if ($cidr->masklen() ne $webvar{maskbits}) {
795 my $maskbits = $cidr->masklen();
796 my @subblocks;
797 while ($maskbits++ < $webvar{maskbits}) {
798 @subblocks = $cidr->split($maskbits);
799 }
800 $cidr = $subblocks[0];
801 }
802 } # if ($webvar{alloctype} =~ /^.i$/)
803
804 open HTML, "../confirm.html"
805 or croak "Could not open confirm.html: $!";
806 my $html = join '', <HTML>;
807 close HTML;
808
809## node hack
810 if ($webvar{node} && $webvar{node} ne '-') {
811 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes WHERE node_id=?");
812 $sth->execute($webvar{node});
813 my ($nodename) = $sth->fetchrow_array();
814 $html =~ s/\$\$NODENAME\$\$/$nodename/;
815 $html =~ s/\$\$NODEID\$\$/$webvar{node}/;
816 } else {
817 $html =~ s/\$\$NODENAME\$\$//;
818 $html =~ s/\$\$NODEID\$\$//;
819 }
820## end node hack
821
822### gotta fix this in final
823 # Stick in customer info as necessary - if it's blank, it just ends
824 # up as blank lines ignored in the rendering of the page
825 my $custbits;
826 $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
827###
828
829 # Stick in the allocation data
830 $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
831 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$webvar{alloctype}}|g;
832 $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
833 $html =~ s|\$\$CIDR\$\$|$cidr|g;
834 $webvar{city} = $q->escapeHTML($webvar{city});
835 $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
836 $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
837 $webvar{circid} = $q->escapeHTML($webvar{circid});
838 $html =~ s|\$\$CIRCID\$\$|$webvar{circid}|g;
839 $webvar{desc} = $q->escapeHTML($webvar{desc});
840 $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
841 $webvar{notes} = $q->escapeHTML($webvar{notes});
842 $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
843 $html =~ s|\$\$ACTION\$\$|insert|g;
844
845 my $i=1;
846 # Check to see if user is allowed to do anything with sensitive data
847 my $privdata = '';
848 if ($IPDBacl{$authuser} =~ /s/) {
849 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
850 "<td class=regular>".$q->escapeHTML($webvar{privdata}).
851 qq(<input type=hidden name=privdata value=").$q->escapeHTML($webvar{privdata}).
852 qq("></td></tr>\n);
853 $i++;
854 }
855# We're going to abuse $$PRIVDATA$$ to stuff in some stuff for billing.
856 $privdata .= "<input type=hidden name=billinguser value=$webvar{userid}>\n"
857 if $webvar{userid};
858 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
859
860 $i = $i % 2;
861 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
862
863 print $html;
864
865} # end confirmAssign
866
867
868# Do the work of actually inserting a block in the database.
869sub insertAssign {
870 if ($IPDBacl{$authuser} !~ /a/) {
871 printError("You shouldn't have been able to get here. Access denied.");
872 return;
873 }
874 # Some things are done more than once.
875 return if !validateInput();
876
877 if (!defined($webvar{privdata})) {
878 $webvar{privdata} = '';
879 }
880 # $code is "success" vs "failure", $msg contains OK for a
881 # successful netblock allocation, the IP allocated for static
882 # IP, or the error message if an error occurred.
883 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
884 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
885 $webvar{circid}, $webvar{privdata}, $webvar{node});
886
887 if ($code eq 'OK') {
888 if ($webvar{alloctype} =~ /^.i$/) {
889 $msg =~ s|/32||;
890 print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
891 ( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
892 qq(<div><a href="https://billing.example.com/radius.pl?).
893 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
894 qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
895 : "</div>");
896 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
897 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
898 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
899 } else {
900 my $netblock = new NetAddr::IP $webvar{fullcidr};
901 print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
902 "sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>".
903 ( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
904 qq(<div><a href="https://billing.example.com/radius.pl?).
905 "action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
906 "&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
907 "&include_routed_subnet=1&ipdb=1".
908 qq(">Add this netblock to RADIUS user table</a></div>)
909 : "</div>");
910 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
911 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
912 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
913 }
914 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
915 "'$webvar{alloctype}' ($msg)";
916 } else {
917 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
918 "'$webvar{alloctype}' by $authuser failed: '$msg'";
919 printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
920 " failed:<br>\n$msg\n");
921 }
922
923} # end insertAssign()
924
925
926# Does some basic checks on common input data to make sure nothing
927# *really* weird gets in to the database through this script.
928# Does NOT do complete input validation!!!
929sub validateInput {
930 if ($webvar{city} eq '-') {
931 printError("Please choose a city.");
932 return;
933 }
934
935 # Alloctype check.
936 chomp $webvar{alloctype};
937 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
938 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
939 # managing to call things in such a way as to cause this deserves a cryptic error.
940 printError("Invalid alloctype");
941 return;
942 }
943
944 # CustID check
945 # We have different handling for customer allocations and "internal" or "our" allocations
946 if ($def_custids{$webvar{alloctype}} eq '') {
947 if (!$webvar{custid}) {
948 printError("Please enter a customer ID.");
949 return;
950 }
951 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
952 # Force uppercase for now...
953 $webvar{custid} =~ tr/a-z/A-Z/;
954 # Crosscheck with billing.
955 my $status = CustIDCK->custid_exist($webvar{custid});
956 if ($CustIDCK::Error) {
957 printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
958 return;
959 }
960 if (!$status) {
961 printError("Customer ID not valid. Make sure the Customer ID ".
962 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
963 "non-customer assignments.");
964 return;
965 }
966 }
967# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
968 } else {
969 # New! Improved! And now Loaded From The Database!!
970 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
971 $webvar{custid} = $def_custids{$webvar{alloctype}};
972 }
973 }
974
975 # Check POP location
976 my $flag;
977 if ($webvar{alloctype} eq 'rm') {
978 $flag = 'for a routed netblock';
979 foreach (@poplist) {
980 if (/^$webvar{city}$/) {
981 $flag = 'n';
982 last;
983 }
984 }
985 } else {
986 $flag = 'n';
987##fixme: hook to force-set POP or city on certain alloctypes
988# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
989 if ($webvar{pop} =~ /^-$/) {
990 $flag = 'to route the block from/through';
991 }
992 }
993 if ($flag ne 'n') {
994 printError("Please choose a valid POP location $flag. Valid ".
995 "POP locations are currently:<br>\n".join (" - ", @poplist));
996 return;
997 }
998
999 return 'OK';
1000} # end validateInput
1001
1002
1003# Displays details of a specific allocation in a form
1004# Allows update/delete
1005# action=edit
1006sub edit {
1007
1008 my $sql;
1009
1010 # Two cases: block is a netblock, or block is a static IP from a pool
1011 # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
1012 if ($webvar{block} =~ /\/32$/) {
1013 $sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid from poolips where ip='$webvar{block}'";
1014 } else {
1015 $sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid,swip from allocations where cidr='$webvar{block}'"
1016 }
1017
1018 # gotta snag block info from db
1019 $sth = $ip_dbh->prepare($sql);
1020 $sth->execute;
1021 my @data = $sth->fetchrow_array;
1022
1023 # Clean up extra whitespace on alloc type
1024 $data[2] =~ s/\s//;
1025
1026 open (HTML, "../editDisplay.html")
1027 or croak "Could not open editDisplay.html :$!";
1028 my $html = join('', <HTML>);
1029
1030 # We can't let the city be changed here; this block is a part of
1031 # a larger routed allocation and therefore by definition can't be moved.
1032 # block and city are static.
1033##fixme
1034# Needs thinking. Have to allow changes to city to correct errors, no?
1035 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1036
1037 if ($IPDBacl{$authuser} =~ /c/) {
1038 $html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
1039
1040# Screw it. Changing allocation types gets very ugly VERY quickly- especially
1041# with the much longer list of allocation types.
1042# We'll just show what type of block it is.
1043
1044# this has now been Requested, so here goes.
1045
1046##fixme The check here should be built from the database
1047 if ($data[2] =~ /^.[ne]$/) {
1048 # Block that can be changed
1049 my $blockoptions = "<select name=alloctype><option".
1050 (($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
1051 (($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
1052 (($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
1053 (($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
1054 (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
1055 (($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
1056 (($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
1057 "</select>\n";
1058 $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
1059 } else {
1060 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
1061 }
1062## node hack
1063 $sth = $ip_dbh->prepare("SELECT node_id FROM noderef WHERE block='$webvar{block}'");
1064 $sth->execute;
1065 my ($nodeid) = $sth->fetchrow_array();
1066 if ($nodeid) {
1067 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1068 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1069 my $nodes = "<select name=node>\n";
1070 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1071 $nodes .= "<option".($nodeid == $nid ? ' selected' : '')." value='$nid'>$nname</option>\n";
1072 }
1073 $nodes .= "</select>\n";
1074 $html =~ s/\$\$NODE\$\$/$nodes/;
1075 } else {
1076 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1077 $sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
1078 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1079 my $nodes = "<select name=node>\n<option value=>--</option>\n";
1080 while (my ($nid,$nname) = $sth->fetchrow_array()) {
1081 $nodes .= "<option value='$nid'>$nname</option>\n";
1082 }
1083 $nodes .= "</select>\n";
1084 $html =~ s/\$\$NODE\$\$/$nodes/;
1085 } else {
1086 $html =~ s|\$\$NODE\$\$|N/A|;
1087 }
1088 }
1089## end node hack
1090 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1091 $html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
1092 $html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
1093 $html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
1094 $html =~ s|\$\$NOTES\$\$|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>|g;
1095 } else {
1096## node hack
1097 if ($data[2] eq 'fr' || $data[2] eq 'bi') {
1098 $sth = $ip_dbh->prepare("SELECT node_name FROM nodes INNER JOIN noderef".
1099 " ON nodes.node_id=noderef.node_id WHERE noderef.block='$webvar{block}'");
1100 $sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
1101 my ($node) = $sth->fetchrow_array;
1102 $html =~ s/\$\$NODE\$\$/$node/;
1103 } else {
1104 $html =~ s|\$\$NODE\$\$|N/A|;
1105 }
1106## end node hack
1107 $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
1108 $html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
1109 $html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
1110 $html =~ s/\$\$CITY\$\$/$data[3]/g;
1111 $html =~ s/\$\$CIRCID\$\$/$data[4]/g;
1112 $html =~ s/\$\$DESC\$\$/$data[5]/g;
1113 $html =~ s/\$\$NOTES\$\$/$data[6]/g;
1114 }
1115 my ($lastmod,undef) = split /\s+/, $data[7];
1116 $html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
1117
1118## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
1119if ($data[2] =~ /.i/) {
1120 $html =~ s/\$\$SWIP\$\$/N\/A/;
1121} else {
1122 my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
1123 '<input type=checkbox name=swip checked=yes>');
1124 $html =~ s/\$\$SWIP\$\$/$tmp/;
1125}
1126
1127 # Allows us to "correctly" colour backgrounds in table
1128 my $i=1;
1129
1130 # Check to see if we can display sensitive data
1131 my $privdata = '';
1132 if ($IPDBacl{$authuser} =~ /s/) {
1133 $privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
1134 qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
1135 qq($data[8]</textarea></td></tr>\n);
1136 $i++;
1137 }
1138 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1139
1140 # More ACL trickery - we can live with forms that don't submit,
1141 # but we can't leave the extra table rows there, and we *really*
1142 # can't leave the submit buttons there.
1143 my $updok = '';
1144 if ($IPDBacl{$authuser} =~ /c/) {
1145 $updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
1146 qq(<input type="submit" value=" Update this block " class="regular">).
1147 "</div></td></tr></form>\n";
1148 $i++;
1149 }
1150 $html =~ s/\$\$UPDOK\$\$/$updok/g;
1151
1152 my $delok = '';
1153 if ($IPDBacl{$authuser} =~ /d/) {
1154 $delok = qq(<form method="POST" action="main.cgi">
1155 <tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
1156 <input type="hidden" name="action" value="delete">
1157 <input type="hidden" name="block" value="$webvar{block}">
1158 <input type="hidden" name="alloctype" value="$data[2]">
1159 <input type=submit value=" Delete this block ">
1160 </div></td></tr>);
1161 }
1162 $html =~ s/\$\$DELOK\$\$/$delok/;
1163
1164 print $html;
1165
1166} # edit()
1167
1168
1169# Stuff new info about a block into the db
1170# action=update
1171sub update {
1172 if ($IPDBacl{$authuser} !~ /c/) {
1173 printError("You shouldn't have been able to get here. Access denied.");
1174 return;
1175 }
1176
1177 # Check to see if we can update restricted data
1178 my $privdata = '';
1179 if ($IPDBacl{$authuser} =~ /s/) {
1180 $privdata = ",privdata='$webvar{privdata}'";
1181 }
1182
1183 # Make sure incoming data is in correct format - custID among other things.
1184 return if !validateInput;
1185
1186 # SQL transaction wrapper
1187 eval {
1188 # Relatively simple SQL transaction here.
1189 my $sql;
1190 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1191 $sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
1192 "circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
1193 "$privdata where ip='$webvar{block}'";
1194 } else {
1195 $sql = "update allocations set custid='$webvar{custid}',".
1196 "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
1197 "type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
1198 "swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
1199 "where cidr='$webvar{block}'";
1200 }
1201 # Log the details of the change.
1202 syslog "debug", $sql;
1203 $sth = $ip_dbh->prepare($sql);
1204 $sth->execute;
1205## node hack
1206 if ($webvar{node}) {
1207 $ip_dbh->do("DELETE FROM noderef WHERE block='$webvar{block}'");
1208 $sth = $ip_dbh->prepare("INSERT INTO noderef (block,node_id) VALUES (?,?)");
1209 $sth->execute($webvar{block},$webvar{node});
1210 }
1211## end node hack
1212 $ip_dbh->commit;
1213 };
1214 if ($@) {
1215 my $msg = $@;
1216 carp "Transaction aborted because $msg";
1217 eval { $ip_dbh->rollback; };
1218 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
1219 printError("Could not update block/IP $webvar{block}: $msg");
1220 return;
1221 }
1222
1223 # If we get here, the operation succeeded.
1224 syslog "notice", "$authuser updated $webvar{block}";
1225##fixme: need to wedge something in to allow "update:field" notifications
1226## hmm. how to tell what changed? O_o
1227mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1228 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
1229 open (HTML, "../updated.html")
1230 or croak "Could not open updated.html :$!";
1231 my $html = join('', <HTML>);
1232
1233 # Link back to browse-routed or list-pool page on "Update complete" page.
1234 my $backlink = "/ip/cgi-bin/main.cgi?action=";
1235 my $cblock; # to contain the CIDR of the container block we're retrieving.
1236 my $sql;
1237 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
1238 $sql = "select pool from poolips where ip='$webvar{block}'";
1239 $backlink .= "listpool&pool=";
1240 } else {
1241 $sql = "select cidr from routed where cidr >>= '$webvar{block}'";
1242 $backlink .= "showrouted&block=";
1243 }
1244 # I define there to be no errors on this operation... so we don't need to check for them.
1245 $sth = $ip_dbh->prepare($sql);
1246 $sth->execute;
1247 $sth->bind_columns(\$cblock);
1248 $sth->fetch();
1249 $sth->finish;
1250 $backlink .= $cblock;
1251
1252my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
1253 $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
1254 $webvar{city} = $q->escapeHTML($webvar{city});
1255 $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
1256 $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
1257 $html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
1258 $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
1259 $html =~ s/\$\$SWIP\$\$/$swiptmp/g;
1260 $webvar{circid} = $q->escapeHTML($webvar{circid});
1261 $html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
1262 $webvar{desc} = $q->escapeHTML($webvar{desc});
1263 $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
1264 $webvar{notes} = $q->escapeHTML($webvar{notes});
1265 $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
1266 $html =~ s/\$\$BACKLINK\$\$/$backlink/g;
1267 $html =~ s/\$\$BACKBLOCK\$\$/$cblock/g;
1268
1269 if ($IPDBacl{$authuser} =~ /s/) {
1270 $privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
1271 qq(<td class="regular">).$q->escapeHTML($webvar{privdata}).qq(</td></tr>\n);
1272 }
1273 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1274
1275 print $html;
1276
1277} # update()
1278
1279
1280# Delete an allocation.
1281sub remove {
1282 if ($IPDBacl{$authuser} !~ /d/) {
1283 printError("You shouldn't have been able to get here. Access denied.");
1284 return;
1285 }
1286
1287 #show confirm screen.
1288 open HTML, "../confirmRemove.html"
1289 or croak "Could not open confirmRemove.html :$!";
1290 my $html = join('', <HTML>);
1291 close HTML;
1292
1293 # Serves'em right for getting here...
1294 if (!defined($webvar{block})) {
1295 printError("Error 332");
1296 return;
1297 }
1298
1299 my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
1300
1301 if ($webvar{alloctype} eq 'rm') {
1302 $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
1303 $sth->execute();
1304
1305# This feels... extreme.
1306 croak $sth->errstr() if($sth->errstr());
1307
1308 $sth->bind_columns(\$cidr,\$city);
1309 $sth->execute();
1310 $sth->fetch || croak $sth->errstr();
1311 $custid = "N/A";
1312 $alloctype = $webvar{alloctype};
1313 $circid = "N/A";
1314 $desc = "N/A";
1315 $notes = "N/A";
1316
1317 } elsif ($webvar{alloctype} eq 'mm') {
1318 $cidr = $webvar{block};
1319 $city = "N/A";
1320 $custid = "N/A";
1321 $alloctype = $webvar{alloctype};
1322 $circid = "N/A";
1323 $desc = "N/A";
1324 $notes = "N/A";
1325 } elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
1326
1327 # Unassigning a static IP
1328 my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
1329 " from poolips where ip='$webvar{block}'");
1330 $sth->execute();
1331# croak $sth->errstr() if($sth->errstr());
1332
1333 $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
1334 \$privdata);
1335 $sth->fetch() || croak $sth->errstr;
1336
1337 } else { # done with alloctype=~ /^.i$/
1338
1339 my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
1340 " from allocations where cidr='$webvar{block}'");
1341 $sth->execute();
1342# croak $sth->errstr() if($sth->errstr());
1343
1344 $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
1345 \$notes, \$privdata);
1346 $sth->fetch() || carp $sth->errstr;
1347 } # end cases for different alloctypes
1348
1349 # Munge everything into HTML
1350 $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
1351 $html =~ s|\$\$BLOCK\$\$|$cidr|g;
1352 $html =~ s|\$\$TYPEFULL\$\$|$disp_alloctypes{$alloctype}|g;
1353 $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
1354 $html =~ s|\$\$CITY\$\$|$city|g;
1355 $html =~ s|\$\$CUSTID\$\$|$custid|g;
1356 $html =~ s|\$\$CIRCID\$\$|$circid|g;
1357 $html =~ s|\$\$DESC\$\$|$desc|g;
1358 $html =~ s|\$\$NOTES\$\$|$notes|g;
1359
1360 $html =~ s|\$\$ACTION\$\$|finaldelete|g;
1361
1362 # Set the warning text.
1363 if ($alloctype =~ /^.[pd]$/) {
1364 $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>|;
1365 } else {
1366 $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
1367 }
1368
1369 my $i = 1;
1370 # Check to see if user is allowed to do anything with sensitive data
1371 if ($IPDBacl{$authuser} =~ /s/) {
1372 $privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
1373 qq(<td class=regular>$privdata</td></tr>\n);
1374 $i++;
1375 }
1376 $html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
1377
1378 $i = ++$i % 2;
1379 $html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
1380
1381 print $html;
1382} # end edit()
1383
1384
1385# Delete an allocation. Return it to the freeblocks table; munge
1386# data as necessary to keep as few records as possible in freeblocks
1387# to prevent weirdness when allocating blocks later.
1388# Remove IPs from pool listing if necessary
1389sub finalDelete {
1390 if ($IPDBacl{$authuser} !~ /d/) {
1391 printError("You shouldn't have been able to get here. Access denied.");
1392 return;
1393 }
1394
1395 # need to retrieve block data before deleting so we can notify on that
1396 my ($cidr,$custid,$type,$city,$description) = getBlockData($ip_dbh, $webvar{block});
1397
1398 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
1399
1400 if ($code eq 'OK') {
1401 print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
1402 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}".
1403 " $custid, $city, desc='$description'";
1404 mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
1405 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
1406 "CustID: $custid\nCity: $city\nDescription: $description\n");
1407 } else {
1408 if ($webvar{alloctype} =~ /^.i$/) {
1409 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
1410 printError("Could not deallocate static IP $webvar{block}: $msg");
1411 } else {
1412 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
1413 printError("Could not deallocate netblock $webvar{block}: $msg");
1414 }
1415 }
1416
1417} # finalDelete
1418
1419
1420# going, going, gone... this sub to be removed Any Day Real Soon Now(TM)
1421sub exitError {
1422 my $errStr = $_[0];
1423 printHeader('','');
1424 print qq(<center><p class="regular"> $errStr </p>
1425<input type="button" value="Back" onclick="history.go(-1)">
1426</center>
1427);
1428
1429 # We print the footer here, so we don't have to do it elsewhere.
1430 my $footer = HTML::Template->new(filename => "footer.tmpl");
1431 # include the admin tools link in the output?
1432 $footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
1433
1434 print $footer->output;
1435
1436 exit;
1437} # errorExit
1438
1439
1440# Just in case we manage to get here.
1441exit 0;
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