source: trunk/cgi-bin/main.cgi@ 539

Last change on this file since 539 was 539, checked in by Kris Deugau, 12 years ago

/trunk

Remove global $sth, since nothing uses it any more. See #34.
  • Property svn:executable set to *
  • Property svn:keywords set to Date Rev Author
File size: 28.7 KB
Line 
1#!/usr/bin/perl
2# ipdb/cgi-bin/main.cgi
3###
4# SVN revision info
5# $Date: 2012-11-01 20:33:31 +0000 (Thu, 01 Nov 2012) $
6# SVN revision $Rev: 539 $
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 POSIX qw(ceil);
18use NetAddr::IP;
19
20use Sys::Syslog;
21
22# don't remove! required for GNU/FHS-ish install from tarball
23##uselib##
24
25use CustIDCK;
26use MyIPDB;
27
28openlog "IPDB","pid","$IPDB::syslog_facility";
29
30## Environment. Collect some things, process some things, set some things...
31
32# Collect the username from HTTP auth. If undefined, we're in
33# a test environment, or called without a username.
34my $authuser;
35if (!defined($ENV{'REMOTE_USER'})) {
36 $authuser = '__temptest';
37} else {
38 $authuser = $ENV{'REMOTE_USER'};
39}
40
41# anyone got a better name? :P
42my $thingroot = $ENV{SCRIPT_FILENAME};
43$thingroot =~ s|cgi-bin/main.cgi||;
44
45syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
46
47##fixme there *must* be a better order to do things in so this can go back where it was
48# CGI fiddling done here so we can declare %webvar so we can alter $webvar{action}
49# to show the right page on DB errors.
50# Set up the CGI object...
51my $q = new CGI::Simple;
52# ... and get query-string params as well as POST params if necessary
53$q->parse_query_string;
54
55# Convenience; saves changing all references to %webvar
56##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
57my %webvar = $q->Vars;
58
59# Why not a global DB handle? (And a global statement handle, as well...)
60# Use the connectDB function, otherwise we end up confusing ourselves
61my $ip_dbh;
62my $errstr;
63($ip_dbh,$errstr) = connectDB_My;
64if (!$ip_dbh) {
65 $webvar{action} = "dberr";
66} else {
67 initIPDBGlobals($ip_dbh);
68}
69
70# Set up some globals
71$ENV{HTML_TEMPLATE_ROOT} = $thingroot."templates";
72
73my $header = HTML::Template->new(filename => "header.tmpl");
74my $footer = HTML::Template->new(filename => "footer.tmpl");
75
76$header->param(version => $IPDB::VERSION);
77$header->param(addperm => $IPDBacl{$authuser} =~ /a/);
78$header->param(webpath => $IPDB::webpath);
79print "Content-type: text/html\n\n", $header->output;
80
81
82#main()
83my $aclerr;
84
85if(!defined($webvar{action})) {
86 $webvar{action} = "index"; #shuts up the warnings.
87}
88
89my $page;
90if (-e "$ENV{HTML_TEMPLATE_ROOT}/$webvar{action}.tmpl") {
91 $page = HTML::Template->new(filename => "$webvar{action}.tmpl", loop_context_vars => 1);
92} else {
93 $page = HTML::Template->new(filename => "dunno.tmpl");
94}
95
96if($webvar{action} eq 'index') {
97 showSummary();
98} elsif ($webvar{action} eq 'addmaster') {
99 if ($IPDBacl{$authuser} !~ /a/) {
100 $aclerr = 'addmaster';
101 }
102} elsif ($webvar{action} eq 'newmaster') {
103
104 if ($IPDBacl{$authuser} !~ /a/) {
105 $aclerr = 'addmaster';
106 } else {
107 my $cidr = new NetAddr::IP $webvar{cidr};
108 $page->param(cidr => "$cidr");
109
110 my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr});
111
112 if ($code eq 'FAIL') {
113 syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
114 $page->param(err => $msg);
115 } else {
116 syslog "info", "$authuser added master block $webvar{cidr}";
117 }
118
119 } # ACL check
120
121} # end add new master
122
123elsif($webvar{action} eq 'showmaster') {
124 showMaster();
125}
126elsif($webvar{action} eq 'showrouted') {
127 showRBlock();
128}
129elsif($webvar{action} eq 'listpool') {
130 showPool();
131}
132
133# Not modified or added; just shuffled
134elsif($webvar{action} eq 'assign') {
135 assignBlock();
136}
137elsif($webvar{action} eq 'confirm') {
138 confirmAssign();
139}
140elsif($webvar{action} eq 'insert') {
141 insertAssign();
142}
143elsif($webvar{action} eq 'edit') {
144 edit();
145}
146elsif($webvar{action} eq 'update') {
147 update();
148}
149elsif($webvar{action} eq 'delete') {
150 remove();
151}
152elsif($webvar{action} eq 'finaldelete') {
153 finalDelete();
154}
155elsif ($webvar{action} eq 'nodesearch') {
156 my $nodelist = getNodeList($ip_dbh);
157 $page->param(nodelist => $nodelist);
158}
159
160# DB failure. Can't do much here, really.
161elsif ($webvar{action} eq 'dberr') {
162 $page->param(errmsg => $errstr);
163}
164
165# Default is an error. It shouldn't be possible to get here unless you're
166# randomly feeding in values for webvar{action}.
167else {
168 my $rnd = rand 500;
169 my $boing = sprintf("%.2f", rand 500);
170 my @excuses = (
171 "Aether cloudy. Ask again later about $webvar{action}.",
172 "The gods are unhappy with your sacrificial $webvar{action}.",
173 "Because one of $webvar{action}'s legs are both the same",
174 "<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
175 "Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
176 "I ain't done $webvar{action}",
177 "Oooo, look! A flying $webvar{action}!",
178 "$webvar{action} too evil, avoiding.",
179 "Rocks fall, $webvar{action} dies.",
180 "Bit bucket must be emptied before I can $webvar{action}..."
181 );
182 $page->param(dunno => $excuses[$rnd/50.0]);
183}
184## Finally! Done with that NASTY "case" emulation!
185
186
187# Switch to a different template if we've tripped on an ACL error.
188# Note that this should only be exercised in development, when
189# deeplinked, or when being attacked; normal ACL handling should
190# remove the links a user is not allowed to click on.
191if ($aclerr) {
192 $page = HTML::Template->new(filename => "aclerror.tmpl");
193 $page->param(ipdbfunc => $aclmsg{$aclerr});
194}
195
196# Clean up IPDB globals, DB handle, etc.
197finish($ip_dbh);
198
199## Do all our printing here so we can generate errors and stick them into the slots in the templates.
200
201# can't do this yet, too many blowups
202#print "Content-type: text/html\n\n", $header->output;
203$page->param(webpath => $IPDB::webpath);
204print $page->output;
205
206# include the admin tools link in the output?
207$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
208$footer->param(webpath => $IPDB::webpath);
209print $footer->output;
210
211# Just in case something waaaayyy down isn't in place
212# properly... we exit explicitly.
213exit 0;
214
215
216# Initial display: Show master blocks with total allocated subnets, total free subnets
217sub showSummary {
218 my $masterlist = listSummary($ip_dbh);
219 $page->param(masterlist => $masterlist);
220
221 $page->param(addmaster => ($IPDBacl{$authuser} =~ /a/) );
222} # showSummary
223
224
225# Display detail on master
226# Alrighty then! We're showing routed blocks within a single master this time.
227# We should be able to steal code from showSummary(), and if I'm really smart
228# I'll figger a way to munge the two together. (Once I've done that, everything
229# else should follow. YMMV.)
230sub showMaster {
231
232 $page->param(master => $webvar{block});
233 $page->param(delmaster => ($IPDBacl{$authuser} =~ /d/));
234
235 my $rlist = listMaster($ip_dbh, $webvar{block});
236 $page->param(routedlist => $rlist);
237
238 my $flist = listFree($ip_dbh, $webvar{block});
239 $page->param(unrouted => $flist);
240} # showMaster
241
242
243# Display details of a routed block
244# Alrighty then! We're showing allocations within a routed block this time.
245# We should be able to steal code from showSummary() and showMaster(), and if
246# I'm really smart I'll figger a way to munge all three together. (Once I've
247# done that, everything else should follow. YMMV.
248# This time, we check the database before spewing, because we may
249# not have anything useful to spew.
250sub showRBlock {
251
252 $page->param(master => $webvar{block});
253 $page->param(delrouted => $IPDBacl{$authuser} =~ /d/);
254
255 my $rcity = getRoutedCity($ip_dbh, $webvar{block});
256 $page->param(rcity => $rcity);
257
258 my $blist = listRBlock($ip_dbh, $webvar{block});
259 $page->param(blocklist => $blist);
260
261 my $flist = listFree($ip_dbh, $webvar{block}, 'y');
262 $page->param(unassigned => $flist);
263} # showRBlock
264
265
266# List the IPs used in a pool
267sub showPool {
268
269 my $cidr = new NetAddr::IP $webvar{pool};
270
271 $page->param(block => $webvar{pool});
272 $page->param(netip => $cidr->addr);
273 $cidr++;
274 $page->param(gate => $cidr->addr);
275 $cidr--; $cidr--;
276 $page->param(bcast => $cidr->addr);
277 $page->param(mask => $cidr->mask);
278
279 # Snag pool info for heading
280 my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
281
282 $page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
283 $page->param(city => $poolinfo->{city});
284
285 # Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
286 $page->param(realblock => $poolinfo->{type} =~ /^.d$/);
287
288# probably have to add an "edit IP allocation" link here somewhere.
289
290 my $plist = listPool($ip_dbh, $webvar{pool});
291 # technically slightly more efficient to check the ACL in an if () once outside the foreach
292 foreach (@{$plist}) {
293 $$_{maydel} = $IPDBacl{$authuser} =~ /d/;
294 }
295 $page->param(poolips => $plist);
296} # end showPool
297
298
299# Show "Add new allocation" page. Note that the actual page may
300# be one of two templates, and the lists come from the database.
301sub assignBlock {
302
303 if ($IPDBacl{$authuser} !~ /a/) {
304 $aclerr = 'addblock';
305 return;
306 }
307
308 # hack pthbttt eww
309 $webvar{block} = '' if !$webvar{block};
310
311# hmm. TMPL_IF block and TMPL_ELSE block on these instead?
312 $page->param(rowa => 'row'.($webvar{block} eq '' ? 1 : 0));
313 $page->param(rowb => 'row'.($webvar{block} eq '' ? 0 : 1));
314 $page->param(block => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
315 $page->param(iscontained => ($webvar{fbtype} && $webvar{fbtype} ne 'y'));
316
317 # New special case- block to assign is specified
318 if ($webvar{block} ne '') {
319 my $block = new NetAddr::IP $webvar{block};
320
321 # Handle contained freeblock allocation.
322 # This is a little dangerous, as it's *theoretically* possible to
323 # get fbtype='n' (aka a non-routed freeblock). However, should
324 # someone manage to get there, they get what they deserve.
325 if ($webvar{fbtype} ne 'y') {
326 # Snag the type of the container block from the database.
327## hmm. need a flag for parent class/type, sort of?
328 my $pblock = subParent($ip_dbh, $webvar{block});
329 my $ptype = $pblock->{type};
330 $ptype =~ s/c$/r/;
331 $page->param(fbdisptype => $list_alloctypes{$ptype});
332 $page->param(type => $ptype);
333 } else {
334 # get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
335 my $tlist = getTypeList($ip_dbh, 'p');
336 $tlist->[0]->{sel} = 1;
337 $page->param(typelist => $tlist);
338 }
339 } else {
340 my @masterlist;
341 foreach my $master (@masterblocks) {
342 my %row = (master => "$master");
343 push (@masterlist, \%row);
344 }
345 $page->param(masterlist => \@masterlist);
346
347 my @pops;
348 foreach my $pop (@poplist) {
349 my %row = (pop => $pop);
350 push (@pops, \%row);
351 }
352 $page->param(pops => \@pops);
353
354 # get all standard alloctypes
355 my $tlist = getTypeList($ip_dbh, 'a');
356 $tlist->[0]->{sel} = 1;
357 $page->param(typelist => $tlist);
358 }
359
360 my @cities;
361 foreach my $city (@citylist) {
362 my %row = (city => $city);
363 push (@cities, \%row);
364 }
365 $page->param(citylist => \@cities);
366
367## node hack
368 my $nlist = getNodeList($ip_dbh);
369 $page->param(nodelist => $nlist);
370## end node hack
371
372 $page->param(privdata => $IPDBacl{$authuser} =~ /s/);
373
374} # assignBlock
375
376
377# Take info on requested IP assignment and see what we can provide.
378sub confirmAssign {
379 if ($IPDBacl{$authuser} !~ /a/) {
380 $aclerr = 'addblock';
381 return;
382 }
383
384 my $cidr;
385 my $alloc_from;
386
387 # Going to manually validate some items.
388 # custid and city are automagic.
389 return if !validateInput();
390
391# Several different cases here.
392# Static IP vs netblock
393# + Different flavours of static IP
394# + Different flavours of netblock
395
396 if ($webvar{alloctype} =~ /^.i$/) {
397 my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
398 $page->param(staticip => 1);
399 $page->param(poollist => $plist) if $plist;
400 $cidr = "Single static IP";
401##fixme: need to handle "no available pools"
402
403 } else { # end show pool options
404
405 if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
406 $cidr = new NetAddr::IP $webvar{block};
407 $webvar{maskbits} = $cidr->masklen;
408 } else { # done with direct freeblocks assignment
409
410 if (!$webvar{maskbits}) {
411 $page->param(err => "Please specify a CIDR mask length.");
412 return;
413 }
414
415##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
416 my $failmsg = "No suitable free block found.<br>\n";
417 if ($webvar{alloctype} eq 'rm') {
418 $failmsg .= "We do not have a free routeable block of that size.<br>\n".
419 "You will have to either route a set of smaller netblocks or a single smaller netblock.";
420 } else {
421 if ($webvar{alloctype} =~ /^.[pc]$/) {
422 $failmsg .= "You will have to route another superblock from one of the<br>\n".
423 "master blocks or chose a smaller block size for the pool.";
424 } else {
425 if (!$webvar{pop}) {
426 $page->param(err => 'Please select a POP to route the block from/through.');
427 return;
428 }
429 $failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
430 "from one of the master blocks or chose a smaller blocksize.";
431 }
432 }
433
434 $cidr = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype}, $webvar{city}, $webvar{pop},
435 (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
436 if (!$cidr) {
437 $page->param(err => $failmsg);
438 return;
439 }
440 $cidr = new NetAddr::IP $cidr;
441 } # check for freeblocks assignment or IPDB-controlled assignment
442
443 $alloc_from = "$cidr";
444
445 # If the block to be allocated is smaller than the one we found,
446 # figure out the "real" block to be allocated.
447 if ($cidr->masklen() ne $webvar{maskbits}) {
448 my $maskbits = $cidr->masklen();
449 my @subblocks;
450 while ($maskbits++ < $webvar{maskbits}) {
451 @subblocks = $cidr->split($maskbits);
452 }
453 $cidr = $subblocks[0];
454 }
455 } # if ($webvar{alloctype} =~ /^.i$/)
456
457## node hack
458 if ($webvar{node} && $webvar{node} ne '-') {
459 my $nodename = getNodeName($ip_dbh, $webvar{node});
460 $page->param(nodename => $nodename);
461 $page->param(nodeid => $webvar{node});
462 }
463## end node hack
464
465 # Stick in the allocation data
466 $page->param(alloc_type => $webvar{alloctype});
467 $page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
468 $page->param(alloc_from => $alloc_from);
469 $page->param(cidr => $cidr);
470 $page->param(city => $q->escapeHTML($webvar{city}));
471 $page->param(custid => $webvar{custid});
472 $page->param(circid => $q->escapeHTML($webvar{circid}));
473 $page->param(desc => $q->escapeHTML($webvar{desc}));
474
475##fixme: find a way to have the displayed copy have <br> substitutions
476# for newlines, and the <input> value have either encoded or bare newlines.
477# Also applies to privdata.
478 $page->param(notes => $q->escapeHTML($webvar{notes},'y'));
479
480 # Check to see if user is allowed to do anything with sensitive data
481 my $privdata = '';
482 $page->param(privdata => $q->escapeHTML($webvar{privdata},'y'))
483 if $IPDBacl{$authuser} =~ /s/;
484
485 # Yay! This now has it's very own little home.
486 $page->param(billinguser => $webvar{userid})
487 if $webvar{userid};
488
489##fixme: this is only needed iff confirm.tmpl and
490# confirmRemove.tmpl are merged (quite possible, just
491# a little tedious)
492 $page->param(action => "insert");
493
494} # end confirmAssign
495
496
497# Do the work of actually inserting a block in the database.
498sub insertAssign {
499 if ($IPDBacl{$authuser} !~ /a/) {
500 $aclerr = 'addblock';
501 return;
502 }
503 # Some things are done more than once.
504 return if !validateInput();
505
506 if (!defined($webvar{privdata})) {
507 $webvar{privdata} = '';
508 }
509 # $code is "success" vs "failure", $msg contains OK for a
510 # successful netblock allocation, the IP allocated for static
511 # IP, or the error message if an error occurred.
512
513 my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
514 $webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
515 $webvar{circid}, $webvar{privdata}, $webvar{node});
516
517 if ($code eq 'OK') {
518 if ($webvar{alloctype} =~ /^.i$/) {
519 $msg =~ s|/32||;
520 $page->param(staticip => $msg);
521 $page->param(custid => $webvar{custid});
522 $page->param(billinguser => $webvar{billinguser});
523 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
524 "$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
525 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
526 } else {
527 my $netblock = new NetAddr::IP $webvar{fullcidr};
528 $page->param(fullcidr => $webvar{fullcidr});
529 $page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
530 $page->param(custid => $webvar{custid});
531 if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
532 $page->param(billinguser => $webvar{billinguser});
533 $page->param(custid => $webvar{custid});
534 $page->param(netaddr => $netblock->addr);
535 $page->param(masklen => $netblock->masklen);
536 }
537 mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
538 "$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
539 "Description: $webvar{desc}\n\nAllocated by: $authuser\n");
540 }
541 syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
542 "'$webvar{alloctype}' ($msg)";
543 } else {
544 syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
545 "'$webvar{alloctype}' by $authuser failed: '$msg'";
546 $page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
547 " failed:<br>\n$msg\n");
548 }
549
550} # end insertAssign()
551
552
553# Does some basic checks on common input data to make sure nothing
554# *really* weird gets in to the database through this script.
555# Does NOT do complete input validation!!!
556sub validateInput {
557 if ($webvar{city} eq '-') {
558 $page->param(err => 'Please choose a city');
559 return;
560 }
561
562 # Alloctype check.
563 chomp $webvar{alloctype};
564 if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
565 # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
566 # managing to call things in such a way as to cause this deserves a cryptic error.
567 $page->param(err => 'Invalid alloctype');
568 return;
569 }
570
571 # CustID check
572 # We have different handling for customer allocations and "internal" or "our" allocations
573 if ($def_custids{$webvar{alloctype}} eq '') {
574 if (!$webvar{custid}) {
575 $page->param(err => 'Please enter a customer ID.');
576 return;
577 }
578 if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
579 # Force uppercase for now...
580 $webvar{custid} =~ tr/a-z/A-Z/;
581 # Crosscheck with billing.
582 my $status = CustIDCK->custid_exist($webvar{custid});
583 if ($CustIDCK::Error) {
584 $page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
585 return;
586 }
587 if (!$status) {
588 $page->param(err => "Customer ID not valid. Make sure the Customer ID ".
589 "is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
590 "non-customer assignments.");
591 return;
592 }
593 }
594# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
595 } else {
596 # New! Improved! And now Loaded From The Database!!
597 if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
598 $webvar{custid} = $def_custids{$webvar{alloctype}};
599 }
600 }
601
602 # Check POP location
603 my $flag;
604 if ($webvar{alloctype} eq 'rm') {
605 $flag = 'for a routed netblock';
606 foreach (@poplist) {
607 if (/^$webvar{city}$/) {
608 $flag = 'n';
609 last;
610 }
611 }
612 } else {
613 $flag = 'n';
614##fixme: hook to force-set POP or city on certain alloctypes
615# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
616 if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
617 $flag = 'to route the block from/through';
618 }
619 }
620
621 # if the alloctype has a restricted city/POP list as determined above,
622 # and the reqested city/POP does not match that list, complain
623 if ($flag ne 'n') {
624 $page->param(err => "Please choose a valid POP location $flag. Valid ".
625 "POP locations are currently:<br>\n".join (" - ", @poplist));
626 return;
627 }
628
629 return 'OK';
630} # end validateInput
631
632
633# Displays details of a specific allocation in a form
634# Allows update/delete
635# action=edit
636sub edit {
637
638 # snag block info from db
639 my $blockinfo = getBlockData($ip_dbh, $webvar{block});
640
641 # Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
642 $blockinfo->{type} =~ s/\s//;
643
644 $page->param(block => $webvar{block});
645
646 $page->param(custid => $blockinfo->{custid});
647 $page->param(city => $blockinfo->{city});
648 $page->param(circid => $blockinfo->{circuitid});
649 $page->param(desc => $blockinfo->{description});
650 $page->param(notes => $blockinfo->{notes});
651
652##fixme The check here should be built from the database
653# Need to expand to support pool types too
654 if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
655 $page->param(changetype => 1);
656 $page->param(alloctype => [
657 { selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
658 { selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
659 { selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
660 { selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
661 { selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
662 { selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
663 { selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
664 ]
665 );
666 } else {
667 $page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
668 $page->param(type => $blockinfo->{type});
669 }
670
671## node hack
672 my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $webvar{block});
673 $page->param(havenodeid => $nodeid);
674
675 if ($blockinfo->{type} eq 'fr' || $blockinfo->{type} eq 'bi') {
676 $page->param(typesupportsnodes => 1);
677 $page->param(nodename => $nodename);
678
679##fixme: this whole hack needs cleanup and generalization for all alloctypes
680##fixme: arguably a bug that presence of a nodeid implies it can be changed..
681# but except for manual database changes, only the two types fr and bi can
682# (currently) have a nodeid set in the first place.
683 if ($IPDBacl{$authuser} =~ /c/) {
684 my $nlist = getNodeList($ip_dbh);
685 foreach (@{$nlist}) {
686 $$_{selme} = ($$_{node_id} == $nodeid);
687 }
688 $page->param(nodelist => $nlist);
689 }
690 }
691## end node hack
692
693 my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
694 $page->param(lastmod => $lastmod);
695
696 # not happy with the upside-down logic, but...
697 $page->param(swipable => $blockinfo->{type} !~ /.i/);
698 $page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
699
700 # Check to see if we can display sensitive data
701 $page->param(nocling => $IPDBacl{$authuser} =~ /s/);
702 $page->param(privdata => $blockinfo->{privdata});
703
704 # ACL trickery - these two template booleans control the presence of all form/input tags
705 $page->param(maychange => $IPDBacl{$authuser} =~ /c/);
706 $page->param(maydel => $IPDBacl{$authuser} =~ /d/);
707
708} # edit()
709
710
711# Stuff new info about a block into the db
712# action=update
713sub update {
714 if ($IPDBacl{$authuser} !~ /c/) {
715 $aclerr = 'updateblock';
716 return;
717 }
718
719 # Make sure incoming data is in correct format - custID among other things.
720 return if !validateInput;
721
722 $webvar{swip} = 'n' if !$webvar{swip};
723
724 my %updargs = (
725 custid => $webvar{custid},
726 city => $webvar{city},
727 description => $webvar{desc},
728 notes => $webvar{notes},
729 circuitid => $webvar{circid},
730 block => $webvar{block},
731 type => $webvar{alloctype},
732 swip => $webvar{swip},
733 );
734
735 # Semioptional values
736 $updargs{privdata} = $webvar{privdata} if $IPDBacl{$authuser} =~ /s/;
737 $updargs{node} = $webvar{node} if $webvar{node};
738
739 my ($code,$msg) = updateBlock($ip_dbh, %updargs);
740
741 if ($code eq 'FAIL') {
742 syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
743 $page->param(err => "Could not update block/IP $webvar{block}: $msg");
744 return;
745 }
746
747 # If we get here, the operation succeeded.
748 syslog "notice", "$authuser updated $webvar{block}";
749##fixme: log details of the change? old way is in the .debug stream anyway.
750##fixme: need to wedge something in to allow "update:field" notifications
751## hmm. how to tell what changed? O_o
752mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
753 "$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
754
755## node hack
756 if ($webvar{node} && $webvar{node} ne '-') {
757 my $nodename = getNodeName($ip_dbh, $webvar{node});
758 $page->param(nodename => $nodename);
759 }
760## end node hack
761
762 # Link back to browse-routed or list-pool page on "Update complete" page.
763 my $cblock;
764 if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
765 $page->param(backpool => 1);
766 $cblock = ipParent($ip_dbh, $webvar{block});
767 } else {
768 $cblock = blockParent($ip_dbh, $webvar{block});
769 }
770 $page->param(backblock => $cblock->{cidr});
771
772 # Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
773 # because otherwise we can't convert \n to <br>. *sigh*
774 $webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
775 $webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
776 $webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : "&nbsp;");
777 $webvar{privdata} =~ s/\n/<br>\n/;
778
779 $page->param(cidr => $webvar{block});
780 $page->param(city => $webvar{city});
781 $page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
782 $page->param(custid => $webvar{custid});
783 $page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
784 $page->param(circid => $webvar{circid});
785 $page->param(desc => $webvar{desc});
786 $page->param(notes => $webvar{notes});
787 $page->param(privdata => $webvar{privdata})
788 if $IPDBacl{$authuser} =~ /s/;
789
790} # update()
791
792
793# Delete an allocation.
794sub remove {
795 if ($IPDBacl{$authuser} !~ /d/) {
796 $aclerr = 'delblock';
797 return;
798 }
799
800 # Serves'em right for getting here...
801 if (!defined($webvar{block})) {
802 $page->param(err => "Can't delete a block that doesn't exist");
803 return;
804 }
805
806 my $blockdata;
807
808 if ($webvar{alloctype} eq 'rm') {
809
810 $blockdata->{block} = $webvar{block};
811 $blockdata->{city} = getRoutedCity($ip_dbh, $webvar{block});
812 $blockdata->{custid} = "N/A";
813 $blockdata->{type} = $webvar{alloctype};
814 $blockdata->{circuitid} = "N/A";
815 $blockdata->{description} = "N/A";
816 $blockdata->{notes} = "N/A";
817 $blockdata->{privdata} = "N/A";
818
819 } elsif ($webvar{alloctype} eq 'mm') {
820
821 $blockdata->{block} = $webvar{block};
822 $blockdata->{city} = "N/A";
823 $blockdata->{custid} = "N/A";
824 $blockdata->{type} = $webvar{alloctype};
825 $blockdata->{circuitid} = "N/A";
826 $blockdata->{description} = "N/A";
827 $blockdata->{notes} = "N/A";
828 $blockdata->{privdata} = "N/A";
829
830 } else {
831
832 $blockdata = getBlockData($ip_dbh, $webvar{block})
833
834 } # end cases for different alloctypes
835
836 $page->param(block => $blockdata->{block});
837 $page->param(disptype => $disp_alloctypes{$blockdata->{type}});
838 $page->param(type => $blockdata->{type});
839 $page->param(city => $blockdata->{city});
840 $page->param(custid => $blockdata->{custid});
841 $page->param(circid => $blockdata->{circuitid});
842 $page->param(desc => $blockdata->{description});
843 $blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
844 $blockdata->{notes} =~ s/\n/<br>\n/;
845 $page->param(notes => $blockdata->{notes});
846 $blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
847 $blockdata->{privdata} = '&nbsp;' if $blockdata->{privdata} eq '';
848 $blockdata->{privdata} =~ s/\n/<br>\n/;
849 $page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
850 $page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
851
852} # end remove()
853
854
855# Delete an allocation. Return it to the freeblocks table; munge
856# data as necessary to keep as few records as possible in freeblocks
857# to prevent weirdness when allocating blocks later.
858# Remove IPs from pool listing if necessary
859sub finalDelete {
860 if ($IPDBacl{$authuser} !~ /d/) {
861 $aclerr = 'delblock';
862 return;
863 }
864
865 # need to retrieve block data before deleting so we can notify on that
866 my $blockinfo = getBlockData($ip_dbh, $webvar{block});
867
868 my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
869
870 $page->param(block => $webvar{block});
871 if ($code eq 'OK') {
872 syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block} ".
873 $blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
874 mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
875 "$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
876 "CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
877 "\nDescription: ".$blockinfo->{description}."\n");
878 } else {
879 $page->param(failmsg => $msg);
880 if ($webvar{alloctype} =~ /^.i$/) {
881 syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
882 } else {
883 syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
884 $page->param(netblock => 1);
885 }
886 }
887
888} # finalDelete
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