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source: trunk/cgi-bin/main.cgi@ 820

Last change on this file since 820 was 820, checked in by Kris Deugau, 9 years ago

/trunk

Add "delete VRF" confirmation and action pages. Refine link from showvrf
template since a VRF is a completely different type of entity than a
netblock. See #54.

Property svn:executable set to *
Property svn:keywords set to Date Rev Author

File size: 57.9 KB

Rev	Line
[4]	1	#!/usr/bin/perl
	2	# ipdb/cgi-bin/main.cgi
[8]	3	###
	4	# SVN revision info
	5	# $Date: 2016-03-11 20:14:08 +0000 (Fri, 11 Mar 2016) $
	6	# SVN revision $Rev: 820 $
	7	# Last update by $Author: kdeugau $
	8	###
[417]	9	# Copyright (C) 2004-2010 - Kris Deugau
[4]	10
	11	use strict;
	12	use warnings;
	13	use CGI::Carp qw(fatalsToBrowser);
[517]	14	use CGI::Simple;
	15	use HTML::Template;
[4]	16	use DBI;
	17	use POSIX qw(ceil);
	18	use NetAddr::IP;
[582]	19	use Frontier::Client;
[4]	20
	21	use Sys::Syslog;
	22
[417]	23	# don't remove! required for GNU/FHS-ish install from tarball
	24	##uselib##
	25
[515]	26	use CustIDCK;
[417]	27	use MyIPDB;
	28
[431]	29	openlog "IPDB","pid","$IPDB::syslog_facility";
[4]	30
[517]	31	## Environment. Collect some things, process some things, set some things...
	32
[233]	33	# Collect the username from HTTP auth. If undefined, we're in
	34	# a test environment, or called without a username.
[4]	35	my $authuser;
	36	if (!defined($ENV{'REMOTE_USER'})) {
	37	$authuser = '__temptest';
	38	} else {
	39	$authuser = $ENV{'REMOTE_USER'};
	40	}
	41
[517]	42	# anyone got a better name? :P
	43	my $thingroot = $ENV{SCRIPT_FILENAME};
	44	$thingroot =~ s\|cgi-bin/main.cgi\|\|;
	45
[402]	46	syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
[4]	47
[517]	48	##fixme there must be a better order to do things in so this can go back where it was
	49	# CGI fiddling done here so we can declare %webvar so we can alter $webvar{action}
	50	# to show the right page on DB errors.
	51	# Set up the CGI object...
	52	my $q = new CGI::Simple;
	53	# ... and get query-string params as well as POST params if necessary
	54	$q->parse_query_string;
	55
	56	# Convenience; saves changing all references to %webvar
	57	##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
	58	my %webvar = $q->Vars;
	59
[106]	60	# Why not a global DB handle? (And a global statement handle, as well...)
	61	# Use the connectDB function, otherwise we end up confusing ourselves
	62	my $ip_dbh;
	63	my $errstr;
[142]	64	($ip_dbh,$errstr) = connectDB_My;
[106]	65	if (!$ip_dbh) {
[517]	66	$webvar{action} = "dberr";
	67	} else {
	68	initIPDBGlobals($ip_dbh);
[106]	69	}
[4]	70
[517]	71	# Set up some globals
[793]	72	$ENV{HTML_TEMPLATE_ROOT} = $thingroot;
	73	my @templatepath = [ "localtemplates", "templates" ];
[233]	74
[793]	75	my $header = HTML::Template->new(filename => "header.tmpl", path => @templatepath);
	76	my $footer = HTML::Template->new(filename => "footer.tmpl", path => @templatepath);
	77	my $utilbar = HTML::Template->new(filename => "utilbar.tmpl", loop_context_vars => 1, global_vars => 1,
	78	path => @templatepath);
[233]	79
[697]	80	print "Content-type: text/html\n\n";
	81
[517]	82	$header->param(version => $IPDB::VERSION);
	83	$header->param(addperm => $IPDBacl{$authuser} =~ /a/);
	84	$header->param(webpath => $IPDB::webpath);
[4]	85
[697]	86	$utilbar->param(webpath => $IPDB::webpath);
[4]	87
[697]	88	print $header->output;
	89
[760]	90	##fixme: whine and complain when the user is not present in the ACL hash above
[697]	91
[4]	92	#main()
[517]	93	my $aclerr;
[4]	94
	95	if(!defined($webvar{action})) {
[517]	96	$webvar{action} = "index"; #shuts up the warnings.
[4]	97	}
	98
[517]	99	my $page;
[793]	100	if (-e "$ENV{HTML_TEMPLATE_ROOT}/templates/$webvar{action}.tmpl") {
	101	$page = HTML::Template->new(filename => "$webvar{action}.tmpl", loop_context_vars => 1, global_vars => 1,
	102	path => @templatepath);
[517]	103	} else {
[793]	104	$page = HTML::Template->new(filename => "dunno.tmpl", die_on_bad_params => 0,
	105	path => @templatepath);
[517]	106	}
	107
[4]	108	if($webvar{action} eq 'index') {
	109	showSummary();
[808]	110	} elsif ($webvar{action} eq 'showvrf') {
	111	showVRF();
[810]	112
	113	} elsif ($webvar{action} eq 'addvrf') {
	114	if ($IPDBacl{$authuser} !~ /s/) {
	115	$aclerr = 'addvrf';
	116	}
	117
	118	# Retrieve the list of DNS locations if we've got a place to grab them from
	119	if ($IPDB::rpc_url) {
	120	my %rpcargs = (
	121	rpcuser => $authuser,
	122	group => 1, # bleh
	123	defloc => '',
	124	);
	125	my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
	126	$page->param(loclist => $result);
	127	}
	128
[811]	129	} elsif ($webvar{action} eq 'newvrf') {
	130	if ($IPDBacl{$authuser} !~ /s/) {
	131	$aclerr = 'addvrf';
	132	} else {
	133	my ($code,$msg) = addVRF($ip_dbh, $webvar{vrf}, comment => $webvar{comment}, location => $webvar{loc});
	134
	135	if ($code eq 'FAIL') {
	136	syslog "err", "Could not add VRF '$webvar{vrf}' to database: '$msg'";
	137	$page->param(err => $msg);
	138	$page->param(vrf => $webvar{vrf});
	139	} else {
	140	$page->param(vrf => $msg);
	141	if ($code eq 'WARN') {
	142	$IPDB::errstr =~ s/\n\n/<br>\n/g;
	143	$IPDB::errstr =~ s/:\n/:<br>\n/g;
	144	$page->param(warn => $IPDB::errstr);
	145	}
	146	syslog "info", "$authuser added VRF $webvar{vrf}";
	147	}
	148
	149	} # ACL check
	150
[820]	151	} elsif ($webvar{action} eq 'delvrf') {
	152	if ($IPDBacl{$authuser} !~ /s/) {
	153	$aclerr = 'delvrf';
	154	}
	155
	156	my $vrf = getVRF($ip_dbh, $webvar{vrf});
	157
	158	$page->param(vrf => $webvar{vrf});
	159	$page->param(vrfcomment => $vrf->{comment});
	160
	161	} elsif ($webvar{action} eq 'finaldelvrf') {
	162	if ($IPDBacl{$authuser} !~ /s/) {
	163	$aclerr = 'finaldelvrf';
	164	}
	165
	166	my $vrf = getVRF($ip_dbh, $webvar{vrf});
	167	$page->param(vrf => $webvar{vrf});
	168	$page->param(vrfcomment => $vrf->{comment});
	169
	170	my ($code,$msg) = deleteVRF($ip_dbh, $webvar{vrf}, $authuser);
	171
	172	if ($code eq 'FAIL') {
	173	$page->param(failmsg => $msg);
	174	}
	175
[233]	176	} elsif ($webvar{action} eq 'addmaster') {
	177	if ($IPDBacl{$authuser} !~ /a/) {
[517]	178	$aclerr = 'addmaster';
[233]	179	}
[582]	180
[816]	181	my $vrf = getVRF($ip_dbh, $webvar{vrf});
	182
[582]	183	# Retrieve the list of DNS locations if we've got a place to grab them from
	184	if ($IPDB::rpc_url) {
	185	my %rpcargs = (
	186	rpcuser => $authuser,
	187	group => 1, # bleh
[816]	188	defloc => $vrf->{location},
[582]	189	);
[623]	190	my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
[582]	191	$page->param(loclist => $result);
	192	}
	193
[815]	194	# we don't have a netblock; pass 0 for the block ID
	195	# Tree navigation
	196	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	197	my @rcrumbs = reverse (@$crumbs);
	198	$utilbar->param(breadcrumb => \@rcrumbs);
	199
	200	$page->param(vrf => $webvar{vrf});
	201
[4]	202	} elsif ($webvar{action} eq 'newmaster') {
	203
[233]	204	if ($IPDBacl{$authuser} !~ /a/) {
[517]	205	$aclerr = 'addmaster';
[233]	206	} else {
	207	my $cidr = new NetAddr::IP $webvar{cidr};
[517]	208	$page->param(cidr => "$cidr");
[4]	209
[582]	210	my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr}, (vrf => $webvar{vrf}, rdns => $webvar{rdns},
	211	rwhois => $webvar{rwhois}, defloc => $webvar{loc}, user => $authuser) );
[4]	212
[371]	213	if ($code eq 'FAIL') {
[320]	214	syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
[517]	215	$page->param(err => $msg);
[233]	216	} else {
[624]	217	$page->param(parent => $msg);
[582]	218	if ($code eq 'WARN') {
[624]	219	$IPDB::errstr =~ s/\n\n/<br>\n/g;
	220	$IPDB::errstr =~ s/:\n/:<br>\n/g;
	221	$page->param(warn => $IPDB::errstr);
[582]	222	}
[233]	223	syslog "info", "$authuser added master block $webvar{cidr}";
	224	}
[4]	225
[815]	226	# we don't have a netblock; pass 0 for the block ID
	227	# Tree navigation
	228	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	229	my @rcrumbs = reverse (@$crumbs);
	230	$utilbar->param(breadcrumb => \@rcrumbs);
	231
[233]	232	} # ACL check
	233
[4]	234	} # end add new master
	235
[567]	236	elsif ($webvar{action} eq 'showsubs') {
	237	showSubs();
	238	}
	239
[4]	240	elsif($webvar{action} eq 'listpool') {
[528]	241	showPool();
[4]	242	}
	243
	244	# Not modified or added; just shuffled
	245	elsif($webvar{action} eq 'assign') {
	246	assignBlock();
	247	}
	248	elsif($webvar{action} eq 'confirm') {
	249	confirmAssign();
	250	}
	251	elsif($webvar{action} eq 'insert') {
	252	insertAssign();
	253	}
	254	elsif($webvar{action} eq 'edit') {
	255	edit();
	256	}
	257	elsif($webvar{action} eq 'update') {
	258	update();
	259	}
[702]	260	elsif($webvar{action} eq 'split') {
	261	prepSplit();
	262	}
	263	elsif($webvar{action} eq 'dosplit') {
	264	doSplit();
	265	}
[717]	266	elsif($webvar{action} eq 'merge') {
	267	prepMerge();
	268	}
[720]	269	elsif($webvar{action} eq 'confmerge') {
	270	confMerge();
	271	}
[751]	272	elsif($webvar{action} eq 'domerge') {
	273	doMerge();
	274	}
[4]	275	elsif($webvar{action} eq 'delete') {
	276	remove();
	277	}
	278	elsif($webvar{action} eq 'finaldelete') {
	279	finalDelete();
	280	}
[397]	281	elsif ($webvar{action} eq 'nodesearch') {
[519]	282	my $nodelist = getNodeList($ip_dbh);
	283	$page->param(nodelist => $nodelist);
[517]	284	}
[397]	285
[517]	286	# DB failure. Can't do much here, really.
	287	elsif ($webvar{action} eq 'dberr') {
	288	$page->param(errmsg => $errstr);
[397]	289	}
	290
[517]	291	# Default is an error. It shouldn't be possible to get here unless you're
	292	# randomly feeding in values for webvar{action}.
[4]	293	else {
	294	my $rnd = rand 500;
	295	my $boing = sprintf("%.2f", rand 500);
[517]	296	my @excuses = (
	297	"Aether cloudy. Ask again later about $webvar{action}.",
	298	"The gods are unhappy with your sacrificial $webvar{action}.",
	299	"Because one of $webvar{action}'s legs are both the same",
	300	"<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
	301	"Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
	302	"I ain't done $webvar{action}",
	303	"Oooo, look! A flying $webvar{action}!",
	304	"$webvar{action} too evil, avoiding.",
	305	"Rocks fall, $webvar{action} dies.",
	306	"Bit bucket must be emptied before I can $webvar{action}..."
	307	);
	308	$page->param(dunno => $excuses[$rnd/50.0]);
[4]	309	}
[111]	310	## Finally! Done with that NASTY "case" emulation!
[4]	311
	312
[517]	313	# Switch to a different template if we've tripped on an ACL error.
	314	# Note that this should only be exercised in development, when
	315	# deeplinked, or when being attacked; normal ACL handling should
	316	# remove the links a user is not allowed to click on.
	317	if ($aclerr) {
[793]	318	$page = HTML::Template->new(filename => "aclerror.tmpl", path => @templatepath);
[517]	319	$page->param(ipdbfunc => $aclmsg{$aclerr});
	320	}
[4]	321
[106]	322	# Clean up IPDB globals, DB handle, etc.
[111]	323	finish($ip_dbh);
[199]	324
[517]	325	## Do all our printing here so we can generate errors and stick them into the slots in the templates.
[199]	326
[517]	327	# can't do this yet, too many blowups
	328	#print "Content-type: text/html\n\n", $header->output;
	329	$page->param(webpath => $IPDB::webpath);
[697]	330	print $utilbar->output;
[517]	331	print $page->output;
	332
	333	# include the admin tools link in the output?
	334	$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
	335	$footer->param(webpath => $IPDB::webpath);
	336	print $footer->output;
	337
[106]	338	# Just in case something waaaayyy down isn't in place
	339	# properly... we exit explicitly.
[517]	340	exit 0;
[4]	341
	342
[806]	343	# Initial display: Show list of VRFs
[118]	344	sub showSummary {
[806]	345	my $vrflist = listVRF($ip_dbh);
[818]	346
	347	if ($IPDB::masterswithvrfs == 2) {
	348	$page = HTML::Template->new(filename => "index2.tmpl", loop_context_vars => 1, global_vars => 1,
	349	path => @templatepath);
	350	# alternate layout; put master blocks on the front summary page instead of "out"/"down" a
	351	# layer in the browse tree
	352	my $vrfinfo = HTML::Template->new(filename => "showvrf.tmpl", path => @templatepath);
	353	foreach my $vrf (@$vrflist) {
	354	my $masterlist = listSummary($ip_dbh, $vrf->{vrf});
	355	$vrfinfo->param(vrf => $vrf->{vrf});
	356	$vrfinfo->param(masterlist => $masterlist);
	357	$vrfinfo->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
	358	$vrfinfo->param(maydel => ($IPDBacl{$authuser} =~ /s/) );
	359	$vrfinfo->param(sub => 1);
	360	$vrf->{vrfinfo} = $vrfinfo->output;
	361	}
	362	}
	363
[806]	364	$page->param(vrflist => $vrflist);
[106]	365
[806]	366	# Only systems/network should be allowed to add VRFs - or maybe higher?
	367	$page->param(addvrf => ($IPDBacl{$authuser} =~ /s/) );
[818]	368
[4]	369	} # showSummary
	370
	371
[808]	372	# Show IP blocks in a VRF
	373	sub showVRF {
	374	my $masterlist = listSummary($ip_dbh, $webvar{vrf});
	375	$page->param(vrf => $webvar{vrf});
	376	$page->param(masterlist => $masterlist);
	377
	378	# we don't have a netblock; pass 0 for the block ID
	379	# Tree navigation
	380	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	381	my @rcrumbs = reverse (@$crumbs);
	382	$utilbar->param(breadcrumb => \@rcrumbs);
	383
[818]	384	$page->param(maydel => ($IPDBacl{$authuser} =~ /s/) );
[808]	385	$page->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
	386	} # showVRF
	387
	388
[566]	389	# Display blocks immediately within a given parent
	390	sub showSubs {
[682]	391	# Which layout?
	392	if ($IPDB::sublistlayout == 2) {
	393
	394	# 2-part layout; mixed containers and end-use allocations and free blocks.
	395	# Containers have a second line for the subblock metadata.
	396	# We need to load an alternate template for this case.
[793]	397	$page = HTML::Template->new(filename => "showsubs2.tmpl", loop_context_vars => 1, global_vars => 1,
	398	path => @templatepath);
[682]	399
	400	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
	401
	402	my $sublist = listSubs($ip_dbh, parent => $webvar{parent});
	403	$page->param(sublist => $sublist);
	404
	405	} else {
	406
[685]	407	# 3-part layout; containers, end-use allocations, and free blocks
[682]	408
	409	my $contlist = listContainers($ip_dbh, parent => $webvar{parent});
	410	$page->param(contlist => $contlist);
	411
	412	my $alloclist = listAllocations($ip_dbh, parent => $webvar{parent});
	413	$page->param(alloclist => $alloclist);
	414
	415	# only show "delete" button if we have no container or usage allocations
	416	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/) && !(@$contlist \|\| @$alloclist));
	417
	418	}
	419
	420	# Common elements
[627]	421	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	422
[685]	423	##fixme: do we add a wrapper to not show the edit link for master blocks?
	424	#$page->param(editme => 1) unless $pinfo->{type} ne 'mm';
	425
[808]	426	my $crumbs = getBreadCrumbs($ip_dbh, $pinfo->{parent_id}, $pinfo->{vrf});
[697]	427	my @rcrumbs = reverse (@$crumbs);
	428	$utilbar->param(breadcrumb => \@rcrumbs);
	429
[685]	430	$page->param(self_id => $webvar{parent});
[627]	431	$page->param(block => $pinfo->{block});
[566]	432	$page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
[4]	433
[627]	434	my $flist = listFree($ip_dbh, parent => $webvar{parent});
[566]	435	$page->param(freelist => $flist);
	436	} # showSubs
[4]	437
	438
	439	# List the IPs used in a pool
[528]	440	sub showPool {
[4]	441
[631]	442	my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
	443	my $cidr = new NetAddr::IP $poolinfo->{block};
[771]	444	$page->param(vlan => $poolinfo->{vlan});
[4]	445
[697]	446	# Tree navigation
	447	my $crumbs = getBreadCrumbs($ip_dbh, $poolinfo->{parent_id});
	448	my @rcrumbs = reverse (@$crumbs);
	449	$utilbar->param(breadcrumb => \@rcrumbs);
	450
[631]	451	$page->param(block => $cidr);
[517]	452	$page->param(netip => $cidr->addr);
	453	$cidr++;
	454	$page->param(gate => $cidr->addr);
	455	$cidr--; $cidr--;
	456	$page->param(bcast => $cidr->addr);
	457	$page->param(mask => $cidr->mask);
[157]	458
[528]	459	$page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
	460	$page->param(city => $poolinfo->{city});
[517]	461
[157]	462	# Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
[528]	463	$page->param(realblock => $poolinfo->{type} =~ /^.d$/);
[4]	464
	465	# probably have to add an "edit IP allocation" link here somewhere.
	466
[528]	467	my $plist = listPool($ip_dbh, $webvar{pool});
	468	# technically slightly more efficient to check the ACL in an if () once outside the foreach
	469	foreach (@{$plist}) {
	470	$$_{maydel} = $IPDBacl{$authuser} =~ /d/;
[4]	471	}
[528]	472	$page->param(poolips => $plist);
	473	} # end showPool
[4]	474
	475
[106]	476	# Show "Add new allocation" page. Note that the actual page may
	477	# be one of two templates, and the lists come from the database.
[4]	478	sub assignBlock {
	479
[233]	480	if ($IPDBacl{$authuser} !~ /a/) {
[517]	481	$aclerr = 'addblock';
[233]	482	return;
	483	}
	484
[517]	485	# hack pthbttt eww
[633]	486	$webvar{parent} = 0 if !$webvar{parent};
[517]	487	$webvar{block} = '' if !$webvar{block};
[21]	488
[575]	489	$page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
[517]	490
[633]	491	if ($webvar{fbid} \|\| $webvar{fbtype}) {
[575]	492
	493	# Common case, according to reported usage. Block to assign is specified.
[21]	494	my $block = new NetAddr::IP $webvar{block};
[187]	495
[675]	496	my ($rdns,$cached) = getBlockRDNS($ip_dbh, id => $webvar{parent}, type => $webvar{fbtype}, user => $authuser);
[585]	497	$page->param(rdns => $rdns) if $rdns;
[633]	498	$page->param(parent => $webvar{parent});
	499	$page->param(fbid => $webvar{fbid});
[675]	500	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	501	$page->param(cached => $cached);
[585]	502
[691]	503	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	504	# seems reasonable that a new allocation would share a VRF with its parent
	505	$page->param(pvrf => $pinfo->{vrf});
	506
[697]	507	# Tree navigation
	508	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	509	my @rcrumbs = reverse (@$crumbs);
	510	$utilbar->param(breadcrumb => \@rcrumbs);
	511
[575]	512	$webvar{fbtype} = '' if !$webvar{fbtype};
	513	if ($webvar{fbtype} eq 'i') {
[633]	514	my $ipinfo = getBlockData($ip_dbh, $webvar{block}, 'i');
[575]	515	$page->param(
	516	fbip => 1,
[633]	517	block => $ipinfo->{block},
[575]	518	fbdisptype => $list_alloctypes{$ipinfo->{type}},
	519	type => $ipinfo->{type},
[633]	520	allocfrom => $pinfo->{block},
[575]	521	);
[187]	522	} else {
[529]	523	# get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
[575]	524	my $tlist = getTypeList($ip_dbh, 'n');
[529]	525	$tlist->[0]->{sel} = 1;
[575]	526	$page->param(typelist => $tlist, block => $block);
[106]	527	}
[575]	528
[21]	529	} else {
[575]	530
	531	# Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
[541]	532	my $mlist = getMasterList($ip_dbh, 'c');
	533	$page->param(masterlist => $mlist);
[517]	534
	535	my @pops;
[633]	536	foreach my $pop (@citylist) {
[517]	537	my %row = (pop => $pop);
	538	push (@pops, \%row);
[92]	539	}
[517]	540	$page->param(pops => \@pops);
	541
[529]	542	# get all standard alloctypes
	543	my $tlist = getTypeList($ip_dbh, 'a');
	544	$tlist->[0]->{sel} = 1;
	545	$page->param(typelist => $tlist);
[21]	546	}
[517]	547
	548	my @cities;
[92]	549	foreach my $city (@citylist) {
[517]	550	my %row = (city => $city);
	551	push (@cities, \%row);
[92]	552	}
[517]	553	$page->param(citylist => \@cities);
[4]	554
[397]	555	## node hack
[530]	556	my $nlist = getNodeList($ip_dbh);
	557	$page->param(nodelist => $nlist);
[397]	558	## end node hack
	559
[782]	560	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[284]	561
[4]	562	} # assignBlock
	563
	564
	565	# Take info on requested IP assignment and see what we can provide.
	566	sub confirmAssign {
[233]	567	if ($IPDBacl{$authuser} !~ /a/) {
[517]	568	$aclerr = 'addblock';
[233]	569	return;
	570	}
[4]	571
	572	my $cidr;
[692]	573	my $resv; # Reserved for expansion.
[4]	574	my $alloc_from;
[633]	575	my $fbid = $webvar{fbid};
	576	my $p_id = $webvar{parent};
[4]	577
	578	# Going to manually validate some items.
	579	# custid and city are automagic.
[111]	580	return if !validateInput();
[4]	581
[665]	582	# make sure this is defined
	583	$webvar{fbassign} = 'n' if !$webvar{fbassign};
	584
[4]	585	# Several different cases here.
	586	# Static IP vs netblock
	587	# + Different flavours of static IP
	588	# + Different flavours of netblock
	589
[575]	590	if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
[665]	591	if (!$webvar{pop}) {
	592	$page->param(err => "Please select a location/POP site to allocate from.");
	593	return;
	594	}
[532]	595	my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
[517]	596	$page->param(staticip => 1);
[532]	597	$page->param(poollist => $plist) if $plist;
[4]	598	$cidr = "Single static IP";
[517]	599	##fixme: need to handle "no available pools"
[4]	600
	601	} else { # end show pool options
[21]	602
[533]	603	if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
[697]	604
	605	# Tree navigation
	606	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	607	my @rcrumbs = reverse (@$crumbs);
	608	$utilbar->param(breadcrumb => \@rcrumbs);
	609
[21]	610	$cidr = new NetAddr::IP $webvar{block};
[575]	611	$alloc_from = new NetAddr::IP $webvar{allocfrom};
[21]	612	$webvar{maskbits} = $cidr->masklen;
[692]	613	# Some additional checks are needed for reserving free space
	614	if ($webvar{reserve}) {
	615	if ($cidr == $alloc_from) {
	616	# We could still squirm and fiddle to try to find a way to reserve space, but the storage model for
	617	# IPDB means that all continguous free space is kept in the smallest number of strict CIDR netblocks
	618	# possible. (In theory.) If the request and the freeblock are the same, it is theoretically impossible
	619	# to reserve an equivalent-sized block either ahead or behind the requested one, because the pair
	620	# together would never be a strict CIDR block.
	621	$page->param(warning => "Can't reserve space for expansion; free block and requested allocation are the same.");
	622	delete $webvar{reserve};
	623	} else {
	624	# Find which new free block will match the reqested block.
	625	# Take the requested mask, shift by one
	626	my $tmpmask = $webvar{maskbits};
	627	$tmpmask--;
	628	# find the subnets with that mask in the selected free block
	629	my @pieces = $alloc_from->split($tmpmask);
	630	foreach my $slice (@pieces) {
	631	if ($slice->contains($cidr)) {
	632	# For the subnet that contains the requested block, split that in two,
	633	# and flag/cache the one that's not the requested block.
	634	my @bits = $slice->split($webvar{maskbits});
	635	if ($bits[0] == $cidr) {
	636	$resv = $bits[1];
	637	} else {
	638	$resv = $bits[0];
	639	}
	640	}
	641	}
	642	}
	643	} # reserve block check
	644
[21]	645	} else { # done with direct freeblocks assignment
	646
	647	if (!$webvar{maskbits}) {
[517]	648	$page->param(err => "Please specify a CIDR mask length.");
[111]	649	return;
[21]	650	}
[533]	651
	652	##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
	653	my $failmsg = "No suitable free block found.<br>\n";
[187]	654	if ($webvar{alloctype} eq 'rm') {
[533]	655	$failmsg .= "We do not have a free routeable block of that size.<br>\n".
	656	"You will have to either route a set of smaller netblocks or a single smaller netblock.";
[4]	657	} else {
[214]	658	if ($webvar{alloctype} =~ /^.[pc]$/) {
[533]	659	$failmsg .= "You will have to route another superblock from one of the<br>\n".
	660	"master blocks or chose a smaller block size for the pool.";
[21]	661	} else {
[517]	662	if (!$webvar{pop}) {
	663	$page->param(err => 'Please select a POP to route the block from/through.');
	664	return;
	665	}
[533]	666	$failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
[692]	667	"from one of the master blocks";
	668	if ($webvar{reserve}) {
	669	$failmsg .= ', choose a smaller blocksize, or uncheck "Reserve space for expansion".';
	670	} else {
	671	$failmsg .= " or chose a smaller blocksize.";
	672	}
[21]	673	}
[4]	674	}
[533]	675
[692]	676	# if requesting extra space "reserved for expansion", we need to find a free
	677	# block at least double the size of the request.
	678	if ($webvar{reserve}) {
	679	$webvar{maskbits}--;
	680	}
	681
[633]	682	($fbid,$cidr,$p_id) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype},
	683	$webvar{city}, $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
[533]	684	if (!$cidr) {
[517]	685	$page->param(err => $failmsg);
[111]	686	return;
[21]	687	}
[533]	688	$cidr = new NetAddr::IP $cidr;
[575]	689
	690	$alloc_from = "$cidr";
[692]	691
	692	# when autofinding a block to allocate from, use the first piece of the found
	693	# block for the allocation, and the next piece for the "reserved for expansion".
	694	if ($webvar{reserve}) {
	695	# reset the mask to the real requested one, now that we've got a
	696	# block large enough for the request plus reserve
	697	$webvar{maskbits}++;
	698	($cidr,$resv) = $cidr->split($webvar{maskbits});
	699	}
	700
[575]	701	# If the block to be allocated is smaller than the one we found,
	702	# figure out the "real" block to be allocated.
	703	if ($cidr->masklen() ne $webvar{maskbits}) {
	704	my $maskbits = $cidr->masklen();
	705	my @subblocks;
	706	while ($maskbits++ < $webvar{maskbits}) {
	707	@subblocks = $cidr->split($maskbits);
	708	}
	709	$cidr = $subblocks[0];
	710	}
[21]	711	} # check for freeblocks assignment or IPDB-controlled assignment
[4]	712
[674]	713	# Generate the IP list for the new allocation in case someone wants to set per-IP rDNS right away.
	714	# We don't do this on the previous page because we don't know how big a block or even what IP range
	715	# it's for (if following the "normal" allocation process)
	716	if ($IPDBacl{$authuser} =~ /c/
	717	&& $cidr->masklen != $cidr->bits
[780]	718	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
	719	# config flag for "all block types" OR "not-a-pool-or-IP type"
	720	&& ($IPDB::revlistalltypes \|\| $webvar{alloctype} !~ /^.[dpi]/)
	721	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	722	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	723	# management tool. Even a /26 is a bit much, really.
	724	&& ($cidr->bits - $cidr->masklen) <= 10
[674]	725	# do we want to allow v6 at all?
	726	#&& ! $cidr->{isv6}
	727	) {
	728	my @list;
	729	foreach my $ip (@{$cidr->splitref()}) {
	730	my %row;
	731	$row{r_ip} = $ip->addr;
	732	$row{iphost} = '';
	733	push @list, \%row;
	734	}
	735	$page->param(r_iplist => \@list);
	736	# We don't use this here, because these IPs should already be bare.
	737	# ... or should we be paranoid? Make it a config option?
	738	#getRDNSbyIP($ip_dbh, type => $webvar{alloctype}, range => "$cidr", user => $authuser) );
	739	}
[157]	740	} # if ($webvar{alloctype} =~ /^.i$/)
[4]	741
[397]	742	## node hack
	743	if ($webvar{node} && $webvar{node} ne '-') {
[530]	744	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	745	$page->param(nodename => $nodename);
	746	$page->param(nodeid => $webvar{node});
[397]	747	}
	748	## end node hack
	749
[760]	750	# flag DNS info if we can't publish the entry remotely
	751	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	752	$page->param(dnslocal => 1) unless ($pinfo->{revpartial} \|\| $pinfo->{revavail});
	753
[692]	754	# reserve for expansion
	755	$page->param(reserve => $webvar{reserve});
	756	# probably just preventing a little log noise doing this; could just set the param
	757	# all the time since it won't be shown if the reserve param above isn't set.
	758	# if ($webvar{reserve}) {
	759	$page->param(resvblock => $resv);
	760	# }
	761
[4]	762	# Stick in the allocation data
[517]	763	$page->param(alloc_type => $webvar{alloctype});
	764	$page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
	765	$page->param(alloc_from => $alloc_from);
[633]	766	$page->param(parent => $p_id);
	767	$page->param(fbid => $fbid);
[517]	768	$page->param(cidr => $cidr);
[585]	769	$page->param(rdns => $webvar{rdns});
[691]	770	$page->param(vrf => $webvar{vrf});
	771	$page->param(vlan => $webvar{vlan});
[517]	772	$page->param(city => $q->escapeHTML($webvar{city}));
	773	$page->param(custid => $webvar{custid});
	774	$page->param(circid => $q->escapeHTML($webvar{circid}));
	775	$page->param(desc => $q->escapeHTML($webvar{desc}));
[4]	776
[517]	777	##fixme: find a way to have the displayed copy have <br> substitutions
	778	# for newlines, and the <input> value have either encoded or bare newlines.
	779	# Also applies to privdata.
	780	$page->param(notes => $q->escapeHTML($webvar{notes},'y'));
	781
[284]	782	# Check to see if user is allowed to do anything with sensitive data
[800]	783	if ($IPDBacl{$authuser} =~ /s/) {
[782]	784	$page->param(nocling => 1);
	785	$page->param(privdata => $q->escapeHTML($webvar{privdata},'y'));
[517]	786
[782]	787	$page->param(backupfields => $webvar{backupfields});
	788	$page->param(bkbrand => $webvar{bkbrand});
	789	$page->param(bkmodel => $webvar{bkmodel});
	790	$page->param(bktype => $webvar{bktype});
	791	$page->param(bksrc => $webvar{bksrc});
	792	$page->param(bkuser => $webvar{bkuser});
	793	# these two could use virtually any character
	794	$page->param(bkvpass => $q->escapeHTML($webvar{bkvpass}));
	795	$page->param(bkepass => $q->escapeHTML($webvar{bkepass}));
	796	$page->param(bkport => $webvar{bkport});
[798]	797	$page->param(bkip => $webvar{bkip});
[782]	798	}
	799
[517]	800	# Yay! This now has it's very own little home.
	801	$page->param(billinguser => $webvar{userid})
[299]	802	if $webvar{userid};
[284]	803
[517]	804	##fixme: this is only needed iff confirm.tmpl and
	805	# confirmRemove.tmpl are merged (quite possible, just
	806	# a little tedious)
	807	$page->param(action => "insert");
[284]	808
[4]	809	} # end confirmAssign
	810
	811
	812	# Do the work of actually inserting a block in the database.
	813	sub insertAssign {
[233]	814	if ($IPDBacl{$authuser} !~ /a/) {
[517]	815	$aclerr = 'addblock';
[233]	816	return;
	817	}
[4]	818	# Some things are done more than once.
[111]	819	return if !validateInput();
[4]	820
[782]	821	##fixme: permission check
[284]	822	if (!defined($webvar{privdata})) {
	823	$webvar{privdata} = '';
	824	}
[575]	825
[106]	826	# $code is "success" vs "failure", $msg contains OK for a
	827	# successful netblock allocation, the IP allocated for static
	828	# IP, or the error message if an error occurred.
[517]	829
[677]	830	##fixme: consider just passing \%webvar to allocateBlock()?
	831	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	832	my %iprev;
	833	foreach (keys %webvar) {
	834	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	835	}
	836
[691]	837	# Easier to see and cosmetically fiddle the list like this
	838	my %insert_args = (
	839	cidr => $webvar{fullcidr},
	840	fbid => $webvar{fbid},
[692]	841	reserve => $webvar{reserve},
[691]	842	parent => $webvar{parent},
	843	custid => $webvar{custid},
	844	type => $webvar{alloctype},
	845	city => $webvar{city},
	846	desc => $webvar{desc},
	847	notes => $webvar{notes},
	848	circid => $webvar{circid},
	849	privdata => $webvar{privdata},
	850	nodeid => $webvar{node},
	851	rdns => $webvar{rdns},
	852	vrf => $webvar{vrf},
	853	vlan => $webvar{vlan},
	854	user => $authuser,
	855	);
[4]	856
[782]	857	##fixme: permission check
	858	# fill in backup data, if present/allowed
	859	if ($webvar{backupfields}) {
	860	$insert_args{backup} = 1;
[798]	861	for my $bkfield (@IPDB::backupfields) {
[782]	862	$insert_args{"bk$bkfield"} = ($webvar{"bk$bkfield"} ? $webvar{"bk$bkfield"} : '');
	863	}
	864	}
	865
[766]	866	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	867
	868	# clean up a minor mess with guided allocation of static IPs
	869	if ($webvar{alloctype} =~ /^.i$/) {
	870	$insert_args{alloc_from} = $pinfo->{block};
	871	}
	872
[691]	873	my ($code,$msg) = allocateBlock($ip_dbh, %insert_args, iprev => \%iprev);
	874
[111]	875	if ($code eq 'OK') {
[766]	876	# breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
	877	$page->param(parentid => $webvar{parent});
	878	$page->param(parentblock => $pinfo->{block});
	879
[106]	880	if ($webvar{alloctype} =~ /^.i$/) {
[300]	881	$msg =~ s\|/32\|\|;
[517]	882	$page->param(staticip => $msg);
	883	$page->param(custid => $webvar{custid});
	884	$page->param(billinguser => $webvar{billinguser});
[416]	885	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	886	"$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
	887	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[106]	888	} else {
[301]	889	my $netblock = new NetAddr::IP $webvar{fullcidr};
[517]	890	$page->param(fullcidr => $webvar{fullcidr});
	891	$page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
	892	$page->param(custid => $webvar{custid});
[697]	893
	894	# Full breadcrumbs
	895	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	896	my @rcrumbs = reverse (@$crumbs);
	897	$utilbar->param(breadcrumb => \@rcrumbs);
	898
[517]	899	if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
	900	$page->param(billinguser => $webvar{billinguser});
	901	$page->param(custid => $webvar{custid});
	902	$page->param(netaddr => $netblock->addr);
	903	$page->param(masklen => $netblock->masklen);
	904	}
[416]	905	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	906	"$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
	907	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[4]	908	}
[106]	909	syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
[256]	910	"'$webvar{alloctype}' ($msg)";
[111]	911	} else {
	912	syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
	913	"'$webvar{alloctype}' by $authuser failed: '$msg'";
[766]	914	$page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}' failed:");
	915	$page->param(errmsg => $msg);
[106]	916	}
[4]	917
	918	} # end insertAssign()
	919
	920
	921	# Does some basic checks on common input data to make sure nothing
	922	# really weird gets in to the database through this script.
	923	# Does NOT do complete input validation!!!
	924	sub validateInput {
	925	if ($webvar{city} eq '-') {
[517]	926	$page->param(err => 'Please choose a city');
[111]	927	return;
[4]	928	}
[138]	929
	930	# Alloctype check.
[4]	931	chomp $webvar{alloctype};
[138]	932	if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
	933	# Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
	934	# managing to call things in such a way as to cause this deserves a cryptic error.
[517]	935	$page->param(err => 'Invalid alloctype');
[138]	936	return;
	937	}
	938
	939	# CustID check
[4]	940	# We have different handling for customer allocations and "internal" or "our" allocations
[214]	941	if ($def_custids{$webvar{alloctype}} eq '') {
[4]	942	if (!$webvar{custid}) {
[517]	943	$page->param(err => 'Please enter a customer ID.');
[111]	944	return;
[4]	945	}
[546]	946	# Crosscheck with billing.
	947	my $status = CustIDCK->custid_exist($webvar{custid});
	948	if ($CustIDCK::Error) {
	949	$page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
	950	return;
[4]	951	}
[546]	952	if (!$status) {
	953	$page->param(err => "Customer ID not valid. Make sure the Customer ID ".
	954	"is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
	955	"non-customer assignments.");
	956	return;
	957	}
[400]	958	# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
[138]	959	} else {
[167]	960	# New! Improved! And now Loaded From The Database!!
[320]	961	if ((!$webvar{custid}) \|\| ($webvar{custid} ne 'STAFF')) {
	962	$webvar{custid} = $def_custids{$webvar{alloctype}};
	963	}
[4]	964	}
[111]	965
[571]	966	## hmmm.... is this even useful?
	967	if (0) {
[111]	968	# Check POP location
	969	my $flag;
[187]	970	if ($webvar{alloctype} eq 'rm') {
[111]	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';
[442]	980	##fixme: hook to force-set POP or city on certain alloctypes
	981	# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
[536]	982	if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
[111]	983	$flag = 'to route the block from/through';
	984	}
	985	}
[517]	986
	987	# if the alloctype has a restricted city/POP list as determined above,
	988	# and the reqested city/POP does not match that list, complain
[111]	989	if ($flag ne 'n') {
[517]	990	$page->param(err => "Please choose a valid POP location $flag. Valid ".
[111]	991	"POP locations are currently:<br>\n".join (" - ", @poplist));
	992	return;
	993	}
[571]	994	}
[111]	995
[691]	996	# VRF. Not a full validity check, just a basic sanity check.
	997	if ($webvar{vrf}) {
	998	# Trim leading and trailing whitespace first
	999	$webvar{vrf} =~ s/^\s+//;
	1000	$webvar{vrf} =~ s/\s+$//;
	1001	if ($webvar{vrf} !~ /^[\w\d_.-]{1,32}$/) {
	1002	$page->param(err => "VRF values may only contain alphanumerics, and may not be more than 32 characters");
	1003	return;
	1004	}
	1005	}
	1006
	1007	# VLAN. Should we allow/use VLAN names, or just the numeric ID?
	1008	if ($webvar{vlan}) {
	1009	# Trim leading and trailing whitespace first
	1010	$webvar{vlan} =~ s/^\s+//;
	1011	$webvar{vlan} =~ s/\s+$//;
	1012	# ... ve make it ze configurable thingy!
	1013	if ($IPDB::numeric_vlan) {
	1014	if ($webvar{vlan} !~ /^\d+$/) {
	1015	$page->param(err => "VLANs must be numeric");
	1016	return;
	1017	}
	1018	} else {
	1019	if ($webvar{vlan} !~ /^[\w\d_.-]+$/) {
	1020	$page->param(err => "VLANs must be alphanumeric");
	1021	return;
	1022	}
	1023	}
	1024	}
	1025
[782]	1026	# Backup fields. Minimal sanity checks.
[813]	1027	# Bypass if the user isn't authorized for backup data, or if the checkbox is unchecked
	1028	if ($IPDBacl{$authuser} =~ /s/ && defined($webvar{backupfields})) {
	1029	for my $bkfield (qw(brand model)) {
	1030	if (!$webvar{"bk$bkfield"}) {
	1031	$page->param(err => "Backup $bkfield must be filled in if IP/netblock is flagged for backup");
	1032	return;
	1033	}
	1034	if ($webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9\s_.-]+$/) {
	1035	$page->param(err => "Invalid characters in backup $bkfield");
	1036	return;
	1037	}
[798]	1038	}
[813]	1039	for my $bkfield (qw(type src user)) { # no spaces in these!
	1040	if ($webvar{"bk$bkfield"} && $webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9_.-]+$/) {
	1041	$page->param(err => "Invalid characters in backup $bkfield");
	1042	return;
	1043	}
[782]	1044	}
[813]	1045	if ($webvar{bkport}) {
	1046	$webvar{bkport} =~ s/^\s+//g;
	1047	$webvar{bkport} =~ s/\s+$//g;
	1048	if ($webvar{bkport} !~ /^\d+$/) {
	1049	$page->param(err => "Backup port must be numeric");
	1050	return;
	1051	}
[782]	1052	}
[798]	1053	##fixme: code review: should normalize $webvar{cidr} variants so we can
	1054	# check for non-/32 allocations having the backup IP field filled in here,
	1055	# instead of failing on the allocation or update attempt
[813]	1056	if ($webvar{bkip}) {
	1057	$webvar{bkip} =~ s/^\s+//g;
	1058	$webvar{bkip} =~ s/\s+$//g;
	1059	if ($webvar{bkip} !~ /^[\da-fA-F:.]+$/) {
	1060	$page->param(err => "Backup IP must be an IP");
	1061	return;
	1062	}
[798]	1063	}
[813]	1064	} # backup
[782]	1065
[111]	1066	return 'OK';
[4]	1067	} # end validateInput
	1068
	1069
	1070	# Displays details of a specific allocation in a form
	1071	# Allows update/delete
	1072	# action=edit
	1073	sub edit {
	1074
[534]	1075	# snag block info from db
[634]	1076	my $blockinfo = getBlockData($ip_dbh, $webvar{id}, $webvar{basetype});
[750]	1077	my $cidr = new NetAddr::IP $blockinfo->{block};
[691]	1078	$page->param(id => $webvar{id});
[634]	1079	$page->param(basetype => $webvar{basetype});
[4]	1080
[697]	1081	# Tree navigation
	1082	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1083	my @rcrumbs = reverse (@$crumbs);
	1084	$utilbar->param(breadcrumb => \@rcrumbs);
	1085
[705]	1086	# Show link to IP list for pools
	1087	$page->param(ispool => 1) if $blockinfo->{type} =~ /^.[dp]$/;
	1088
[534]	1089	# Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
	1090	$blockinfo->{type} =~ s/\s//;
[4]	1091
[760]	1092	##fixme: The case of "allocation larger than a /24" (or any similar case
	1093	# where the allocation is larger than the zone(s) in DNS) doesn't work well.
	1094	# Best solution may just be to add a warning that the entry shown may not be
	1095	# correct/complete.
	1096	if ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) {
	1097	$page->param(showrev => ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) );
[750]	1098	my $cached;
	1099	# Get rDNS info; duplicates a bit of getBlockData but also does the RPC call if possible
	1100	($blockinfo->{rdns},$cached) = getBlockRDNS($ip_dbh, id => $webvar{id}, type => $blockinfo->{type}, user => $authuser);
[760]	1101	$page->param(rdns => $blockinfo->{rdns});
[750]	1102	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	1103	$page->param(cached => $cached);
[586]	1104
[750]	1105	# Limit the per-IP rDNS list based on CIDR length; larger ones just take up too much space.
	1106	# Also, don't show on IP pools; the individual IPs will have a space for rDNS
	1107	# Don't show on single IPs; these use the "pattern" field
	1108	if ($IPDBacl{$authuser} =~ /c/
	1109	&& $cidr->masklen != $cidr->bits
	1110	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
[780]	1111	# config flag for "all block types" OR "not-a-pool-or-IP type"
	1112	&& ($IPDB::revlistalltypes \|\| $blockinfo->{type} !~ /^.[dpi]/)
	1113	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	1114	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	1115	# management tool. Even a /26 is a bit much, really.
	1116	&& ($cidr->bits - $cidr->masklen) <= 10
[750]	1117	# do we want to allow v6 at all?
	1118	#&& ! $cidr->{isv6}
	1119	) {
	1120	$page->param(r_iplist => getRDNSbyIP($ip_dbh, id => $webvar{id}, type => $blockinfo->{type},
	1121	range => $blockinfo->{block}, user => $authuser) );
	1122	}
	1123	} # rDNS availability check
[675]	1124
[786]	1125	# backup data
	1126	if ($blockinfo->{hasbk}) {
	1127	$page->param(hasbackup => $blockinfo->{hasbk});
[798]	1128	for my $bkfield (@IPDB::backupfields) {
[786]	1129	$page->param("bk$bkfield" => $blockinfo->{"bk$bkfield"});
	1130	}
	1131	$page->param(bktelnet => 1) if $blockinfo->{bktype} eq 'telnet';
	1132	$page->param(bkssh => 1) if $blockinfo->{bktype} eq 'SSH';
	1133	}
	1134
[691]	1135	# consider extending this to show time as well as date
	1136	my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
	1137	$page->param(lastmod => $lastmod);
[4]	1138
[691]	1139	$page->param(block => $blockinfo->{block});
	1140	$page->param(city => $blockinfo->{city});
	1141	$page->param(custid => $blockinfo->{custid});
[4]	1142
[187]	1143	##fixme The check here should be built from the database
[517]	1144	# Need to expand to support pool types too
[534]	1145	if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
[517]	1146	$page->param(changetype => 1);
	1147	$page->param(alloctype => [
[534]	1148	{ selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
	1149	{ selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
	1150	{ selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
	1151	{ selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
	1152	{ selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
	1153	{ selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
	1154	{ selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
[517]	1155	]
	1156	);
	1157	} else {
[534]	1158	$page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
	1159	$page->param(type => $blockinfo->{type});
[517]	1160	}
	1161
[397]	1162	## node hack
[634]	1163	my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $blockinfo->{block});
	1164	# $page->param(havenodeid => $nodeid);
	1165	$page->param(nodename => $nodename);
[517]	1166
	1167	##fixme: this whole hack needs cleanup and generalization for all alloctypes
	1168	##fixme: arguably a bug that presence of a nodeid implies it can be changed..
[634]	1169	if ($IPDBacl{$authuser} =~ /c/) {
	1170	my $nlist = getNodeList($ip_dbh);
	1171	if ($nodeid) {
[530]	1172	foreach (@{$nlist}) {
[634]	1173	$$_{selme} = ($$_{node_id} == $nodeid);
[397]	1174	}
	1175	}
[634]	1176	$page->param(nodelist => $nlist);
[397]	1177	}
	1178	## end node hack
[517]	1179
[691]	1180	$page->param(vrf => $blockinfo->{vrf});
	1181	$page->param(vlan => $blockinfo->{vlan});
[33]	1182
[695]	1183	# Reserved-for-expansion
	1184	$page->param(reserve => $blockinfo->{reserve});
	1185	$page->param(reserve_id => $blockinfo->{reserve_id});
	1186	my $newblock = NetAddr::IP->new($cidr->addr, $cidr->masklen - 1)->network;
	1187	$page->param(newblock => $newblock);
	1188
[517]	1189	# not happy with the upside-down logic, but...
[534]	1190	$page->param(swipable => $blockinfo->{type} !~ /.i/);
[691]	1191	$page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
[320]	1192
[691]	1193	$page->param(circid => $blockinfo->{circuitid});
	1194	$page->param(desc => $blockinfo->{description});
	1195	$page->param(notes => $blockinfo->{notes});
	1196
[284]	1197	# Check to see if we can display sensitive data
[691]	1198	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[534]	1199	$page->param(privdata => $blockinfo->{privdata});
[284]	1200
[517]	1201	# ACL trickery - these two template booleans control the presence of all form/input tags
	1202	$page->param(maychange => $IPDBacl{$authuser} =~ /c/);
	1203	$page->param(maydel => $IPDBacl{$authuser} =~ /d/);
[4]	1204
[702]	1205	# Need to find internal knobs to twist to actually vary these. (Ab)use "change" flag for now
[789]	1206	$page->param(maymerge => ($IPDBacl{$authuser} =~ /m/ && $blockinfo->{type} !~ /^.i$/));
	1207
[702]	1208	if ($IPDBacl{$authuser} =~ /c/ && $blockinfo->{type} !~ /^.i$/) {
	1209	if ($blockinfo->{type} =~ /^.p$/) {
	1210	# PPP pools
	1211	$page->param(maysplit => 1) if $cidr->masklen+1 < $cidr->bits;
	1212	} elsif ($blockinfo->{type} =~ /.d/) {
	1213	# Non-PPP pools
	1214	$page->param(maysplit => 1) if $cidr->masklen+2 < $cidr->bits;
	1215	} else {
	1216	# Standard netblocks. Arguably allowing splitting these down to single IPs
	1217	# doesn't make much sense, but forcing users to apply allocation types
	1218	# "properly" is worse than herding cats.
	1219	$page->param(maysplit => 1) if $cidr->masklen < $cidr->bits;
	1220	}
	1221	}
	1222
[4]	1223	} # edit()
	1224
	1225
	1226	# Stuff new info about a block into the db
	1227	# action=update
	1228	sub update {
[284]	1229	if ($IPDBacl{$authuser} !~ /c/) {
[517]	1230	$aclerr = 'updateblock';
[284]	1231	return;
	1232	}
[4]	1233
[706]	1234	# Collect existing block info here, since we need it for the breadcrumb nav
	1235	my $binfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1236	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1237	my @rcrumbs = reverse (@$crumbs);
	1238	$utilbar->param(breadcrumb => \@rcrumbs);
	1239
[4]	1240	# Make sure incoming data is in correct format - custID among other things.
[228]	1241	return if !validateInput;
[4]	1242
[536]	1243	$webvar{swip} = 'n' if !$webvar{swip};
	1244
[531]	1245	my %updargs = (
	1246	custid => $webvar{custid},
	1247	city => $webvar{city},
	1248	description => $webvar{desc},
	1249	notes => $webvar{notes},
	1250	circuitid => $webvar{circid},
	1251	block => $webvar{block},
	1252	type => $webvar{alloctype},
[536]	1253	swip => $webvar{swip},
[588]	1254	rdns => $webvar{rdns},
[691]	1255	vrf => $webvar{vrf},
	1256	vlan => $webvar{vlan},
[588]	1257	user => $authuser,
[531]	1258	);
	1259
[788]	1260	# Check to see if user is allowed to do anything with sensitive data
	1261	if ($IPDBacl{$authuser} =~ /s/) {
	1262	$updargs{privdata} = $webvar{privdata};
[798]	1263	for my $bkfield (@IPDB::backupfields) {
[788]	1264	$updargs{"bk$bkfield"} = $webvar{"bk$bkfield"};
	1265	}
[798]	1266	$updargs{backup} = $webvar{backupfields};
[788]	1267	} else {
	1268	# If the user doesn't have permissions to monkey with NOC-things, pass
	1269	# a flag so we don't treat it as "backup data removed"
	1270	$updargs{ignorebk} = 1;
	1271	}
	1272
[531]	1273	# Semioptional values
	1274	$updargs{node} = $webvar{node} if $webvar{node};
	1275
[677]	1276	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	1277	my %iprev;
	1278	foreach (keys %webvar) {
	1279	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	1280	}
[531]	1281
[695]	1282	# Merge with reserved freeblock
	1283	$updargs{fbmerge} = $webvar{expandme} if $webvar{expandme};
	1284
[677]	1285	my ($code,$msg) = updateBlock($ip_dbh, %updargs, iprev => \%iprev);
	1286
[531]	1287	if ($code eq 'FAIL') {
[787]	1288	syslog "err", "$authuser could not update block/IP '$binfo->{block}' (id $webvar{block}): '$msg'";
	1289	$page->param(err => "Could not update block/IP $binfo->{block}: $msg");
[111]	1290	return;
[4]	1291	}
	1292
	1293	# If we get here, the operation succeeded.
[787]	1294	syslog "notice", "$authuser updated $binfo->{block}";
[531]	1295	##fixme: log details of the change? old way is in the .debug stream anyway.
[416]	1296	##fixme: need to wedge something in to allow "update:field" notifications
	1297	## hmm. how to tell what changed? O_o
[787]	1298	mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $binfo->{block}",
	1299	"$binfo->{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
[4]	1300
[517]	1301	## node hack
	1302	if ($webvar{node} && $webvar{node} ne '-') {
[530]	1303	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	1304	$page->param(nodename => $nodename);
	1305	}
	1306	## end node hack
	1307
[380]	1308	# Link back to browse-routed or list-pool page on "Update complete" page.
[634]	1309	my $pblock = getBlockData($ip_dbh, $binfo->{parent_id});
	1310	$page->param(backid => $binfo->{parent_id});
	1311	$page->param(backblock => $pblock->{block});
	1312	$page->param(backpool => ($webvar{basetype} eq 'i'));
[380]	1313
[536]	1314	# Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
	1315	# because otherwise we can't convert \n to <br>. sigh
	1316	$webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
	1317	$webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
	1318	$webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : " ");
	1319	$webvar{privdata} =~ s/\n/<br>\n/;
	1320
[765]	1321	if ($webvar{expandme}) {
	1322	# this is fugly but still faster than hitting the DB again with getBlockData()
	1323	my $tmp = new NetAddr::IP $binfo->{block};
	1324	my $fb = new NetAddr::IP $binfo->{reserve};
	1325	my @newblock = $tmp->compact($fb);
	1326	$page->param(cidr => $newblock[0]);
	1327	} else {
	1328	$page->param(cidr => $binfo->{block});
	1329	}
[588]	1330	$page->param(rdns => $webvar{rdns});
[517]	1331	$page->param(city => $webvar{city});
	1332	$page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
	1333	$page->param(custid => $webvar{custid});
	1334	$page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
[536]	1335	$page->param(circid => $webvar{circid});
	1336	$page->param(desc => $webvar{desc});
	1337	$page->param(notes => $webvar{notes});
[788]	1338	if ($IPDBacl{$authuser} =~ /s/) {
	1339	$page->param(nocling => 1);
	1340	$page->param(privdata => $webvar{privdata});
[798]	1341	if ($webvar{backupfields} && $webvar{backupfields} eq 'on') {
	1342	$page->param(hasbackup => 1);
[800]	1343	for my $bkfield (@IPDB::backupfields) {
[798]	1344	$page->param("bk$bkfield" => $webvar{"bk$bkfield"});
[788]	1345	}
	1346	}
	1347	}
[4]	1348
	1349	} # update()
	1350
	1351
[702]	1352	sub prepSplit {
	1353	if ($IPDBacl{$authuser} !~ /c/) {
	1354	$aclerr = 'splitblock';
	1355	return;
	1356	}
	1357
	1358	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1359
[705]	1360	# Tree navigation
	1361	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1362	my @rcrumbs = reverse (@$crumbs);
	1363	$utilbar->param(breadcrumb => \@rcrumbs);
	1364
[702]	1365	if ($blockinfo->{type} =~ /^.i$/) {
	1366	$page->param(err => "Can't split a single IP allocation");
	1367	return;
	1368	}
	1369
	1370	# Info about current allocation
	1371	$page->param(oldblock => $blockinfo->{block});
	1372	$page->param(block => $webvar{block});
	1373
	1374	# Note that there are probably different rules that should be followed to restrict splitting IPv6 blocks;
	1375	# strictly speaking it will be exceptionally rare to see smaller than a /64 assigned to a customer, since that
	1376	# breaks auto-addressing schemes.
	1377
	1378	# Generate possible splits
	1379	my $block = new NetAddr::IP $blockinfo->{block};
	1380	my $oldmask = $block->masklen;
	1381	if ($blockinfo->{type} =~ /^.d$/) {
	1382	# Non-PPP pools
[705]	1383	$page->param(ispool => 1);
[702]	1384	if ($oldmask+2 >= $block->bits) {
	1385	$page->param(err => "Can't split a standard netblock pool any further");
	1386	return;
	1387	}
	1388	# Allow splitting down to v4 /30 (which results in one usable IP; dubiously useful)
	1389	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-2;
	1390	} elsif ($blockinfo->{type} =~ /.p/) {
[705]	1391	$page->param(ispool => 1);
[702]	1392	# Allow splitting PPP pools down to v4 /31
	1393	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-1;
	1394	} else {
	1395	# Allow splitting all other non-pool netblocks down to single IPs, which...
	1396	# arguably should be aggregated in a pool. Except where they shouldn't.
	1397	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits;
	1398	}
	1399	# set the split-in-half mask
	1400	$page->param(sp2mask => $oldmask+1);
	1401
	1402	# Generate possible shrink targets
	1403	my @keepers = $block->split($block->masklen+1);
	1404	$page->param(newblockA => $keepers[0]);
	1405	$page->param(newblockB => $keepers[1]);
	1406	} # prepSplit()
	1407
	1408
	1409	sub doSplit {
	1410	if ($IPDBacl{$authuser} !~ /c/) {
	1411	$aclerr = 'splitblock';
	1412	return;
	1413	}
	1414
	1415	##fixme: need consistent way to identify "this thing that is this thing" with only the ID
	1416	# also applies to other locations
	1417	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1418
[705]	1419	# Tree navigation
	1420	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1421	my @rcrumbs = reverse (@$crumbs);
	1422	$utilbar->param(breadcrumb => \@rcrumbs);
	1423
[702]	1424	if ($blockinfo->{type} =~ /^.i$/) {
	1425	$page->param(err => "Can't split a single IP allocation");
	1426	return;
	1427	}
	1428
	1429	if ($webvar{subact} eq 'split') {
	1430	$page->param(issplit => 1);
[705]	1431	my $block = new NetAddr::IP $blockinfo->{block};
[707]	1432	my $newblocks = splitBlock($ip_dbh, id => $webvar{block}, basetype => 'b', newmask => $webvar{split},
	1433	user => $authuser);
[702]	1434	if ($newblocks) {
	1435	$page->param(newblocks => $newblocks);
	1436	} else {
	1437	$page->param(err => $IPDB::errstr);
	1438	}
	1439
[705]	1440	} elsif ($webvar{subact} eq 'shrink') {
	1441	$page->param(nid => $webvar{block});
	1442	$page->param(newblock => $webvar{shrink});
	1443	my $newfree = shrinkBlock($ip_dbh, $webvar{block}, $webvar{shrink});
	1444	if ($newfree) {
	1445	$page->param(newfb => $newfree);
	1446	} else {
	1447	$page->param(err => $IPDB::errstr);
	1448	}
	1449
[702]	1450	} else {
[705]	1451	# Your llama is on fire.
	1452	$page->param(err => "Missing form field that shouldn't be missing.");
	1453	return;
[702]	1454	}
[705]	1455
	1456	# common bits
	1457	$page->param(cidr => $blockinfo->{block});
	1458	# and the backlink to the parent container
	1459	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id});
	1460	$page->param(backid => $blockinfo->{parent_id});
	1461	$page->param(backblock => $pinfo->{block});
[702]	1462	} # doSplit()
	1463
	1464
[717]	1465	# Set up for merge
	1466	sub prepMerge {
[789]	1467	if ($IPDBacl{$authuser} !~ /m/) {
	1468	$aclerr = 'mergeblock';
	1469	return;
	1470	}
	1471
[717]	1472	my $binfo = getBlockData($ip_dbh, $webvar{block});
[760]	1473
	1474	# Tree navigation
	1475	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1476	my @rcrumbs = reverse (@$crumbs);
	1477	$utilbar->param(breadcrumb => \@rcrumbs);
	1478
[717]	1479	$page->param(block => $webvar{block});
	1480	$page->param(ispool => $binfo->{type} =~ /.[dp]/);
	1481	$page->param(ismaster => $binfo->{type} eq 'mm');
	1482	$page->param(oldblock => $binfo->{block});
	1483	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1484	$page->param(typelist => getTypeList($ip_dbh, 'n', $binfo->{type})); # down the rabbit hole we go...
	1485
[733]	1486	# Strings for scope; do this way so we don't have to edit them many places
	1487	$page->param(vis_keepall => $merge_display{keepall});
	1488	$page->param(vis_mergepeer => $merge_display{mergepeer});
	1489	$page->param(vis_clearpeer => $merge_display{clearpeer});
	1490	$page->param(vis_clearall => $merge_display{clearall});
	1491
[717]	1492	} # prepMerge()
	1493
	1494
[720]	1495	# Show what will be merged, present warnings about data loss
	1496	sub confMerge {
[789]	1497	if ($IPDBacl{$authuser} !~ /m/) {
	1498	$aclerr = 'mergeblock';
	1499	return;
	1500	}
	1501
[720]	1502	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1503	$page->param(err => 'New netmask required');
	1504	return;
	1505	}
	1506
	1507	$page->param(block => $webvar{block});
	1508	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1509	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1510	my $minfo = getBlockData($ip_dbh, $binfo->{master_id});
	1511	my $block = new NetAddr::IP $binfo->{block};
	1512
	1513	# Tree navigation
	1514	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1515	my @rcrumbs = reverse (@$crumbs);
	1516	$utilbar->param(breadcrumb => \@rcrumbs);
	1517
	1518	$page->param(oldblock => $binfo->{block});
	1519	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1520	$page->param(ismaster => $binfo->{type} eq 'mm');
	1521	$page->param(ispool => $webvar{alloctype} =~ /.[dp]/);
	1522	$page->param(isleaf => $webvar{alloctype} =~ /.[enr]/);
	1523	$page->param(newtype => $webvar{alloctype});
	1524	$page->param(newdisptype => $disp_alloctypes{$webvar{alloctype}});
	1525	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1526	$newblock = $newblock->network;
	1527	$page->param(newmask => $webvar{newmask});
	1528	$page->param(newblock => "$newblock");
	1529
	1530	# get list of allocations and freeblocks to be merged
	1531	my $malloc_list = listForMerge($ip_dbh, $binfo->{parent_id}, $newblock, 'a');
	1532	$page->param(mergealloc => $malloc_list);
	1533
[733]	1534	$page->param(vis_scope => $merge_display{$webvar{scope}});
[727]	1535	$page->param(scope => $webvar{scope});
[720]	1536	} # confMerge()
	1537
	1538
[751]	1539	# Make it so
	1540	sub doMerge {
[789]	1541	if ($IPDBacl{$authuser} !~ /m/) {
	1542	$aclerr = 'mergeblock';
	1543	return;
	1544	}
	1545
[751]	1546	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1547	$page->param(err => 'New netmask required');
	1548	return;
	1549	}
	1550
	1551	$page->param(block => $webvar{block});
	1552	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1553	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1554	my $block = new NetAddr::IP $binfo->{block};
	1555
	1556	# Tree navigation
	1557	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1558	my @rcrumbs = reverse (@$crumbs);
	1559	$utilbar->param(breadcrumb => \@rcrumbs);
	1560
	1561	$page->param(oldblock => $binfo->{block});
	1562	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1563	$page->param(newdisptype => $disp_alloctypes{$webvar{newtype}});
	1564	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1565	$newblock = $newblock->network;
	1566	$page->param(newblock => $newblock);
	1567	$page->param(vis_scope => $merge_display{$webvar{scope}});
	1568
	1569	my $mlist = mergeBlocks($ip_dbh, $webvar{block}, %webvar, user => $authuser);
	1570
	1571	if ($mlist) {
	1572	#(newtype => $webvar{newtype}, newmask => $webvar{newmask}));
	1573	# Slice off first entry (the new parent - note this may be a new allocation,
	1574	# not the same ID that was "merged"!
	1575	my $parent = shift @$mlist;
	1576	$page->param(backpool => $webvar{newtype} =~ /.[dp]/);
	1577	if ($webvar{newtype} =~ /.[enr]/) {
	1578	$page->param(backleaf => 1);
	1579	$page->param(backid => $binfo->{parent_id});
	1580	$page->param(backblock => $pinfo->{block});
	1581	} else {
	1582	$page->param(backid => $parent->{id});
	1583	$page->param(backblock => $parent->{block});
	1584	}
	1585	$page->param(mergelist => $mlist);
	1586	} else {
	1587	$page->param(err => "Merge failed: $IPDB::errstr");
	1588	}
	1589	} # doMerge()
	1590
	1591
[4]	1592	# Delete an allocation.
[106]	1593	sub remove {
[233]	1594	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1595	$aclerr = 'delblock';
[233]	1596	return;
	1597	}
	1598
[4]	1599	# Serves'em right for getting here...
	1600	if (!defined($webvar{block})) {
[517]	1601	$page->param(err => "Can't delete a block that doesn't exist");
[111]	1602	return;
[4]	1603	}
	1604
[538]	1605	my $blockdata;
[638]	1606	$blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
[4]	1607
[765]	1608	# Tree navigation
	1609	my $crumbs = getBreadCrumbs($ip_dbh, $blockdata->{parent_id});
	1610	my @rcrumbs = reverse (@$crumbs);
	1611	$utilbar->param(breadcrumb => \@rcrumbs);
	1612
[638]	1613	if ($blockdata->{parent_id} == 0) { # $webvar{alloctype} eq 'mm'
[538]	1614	$blockdata->{city} = "N/A";
	1615	$blockdata->{custid} = "N/A";
	1616	$blockdata->{circuitid} = "N/A";
	1617	$blockdata->{description} = "N/A";
	1618	$blockdata->{notes} = "N/A";
	1619	$blockdata->{privdata} = "N/A";
[638]	1620	} # end cases for different alloctypes
[517]	1621
[638]	1622	$page->param(blockid => $webvar{block});
	1623	$page->param(basetype => $webvar{basetype});
[4]	1624
[538]	1625	$page->param(block => $blockdata->{block});
[589]	1626	$page->param(rdns => $blockdata->{rdns});
	1627
	1628	# maybe need to apply more magic here?
	1629	# most allocations we do want to autodelete the forward as well as reverse; for a handful we don't.
	1630	# -> all real blocks (nb: pool IPs need extra handling)
	1631	# -> NOC/private-IP (how to ID?)
	1632	# -> anything with a pattern matching $IPDB::domain?
	1633	if ($blockdata->{type} !~ /^.i$/) {
	1634	$page->param(autodel => 1);
	1635	}
	1636
[538]	1637	$page->param(disptype => $disp_alloctypes{$blockdata->{type}});
	1638	$page->param(city => $blockdata->{city});
	1639	$page->param(custid => $blockdata->{custid});
	1640	$page->param(circid => $blockdata->{circuitid});
	1641	$page->param(desc => $blockdata->{description});
	1642	$blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
	1643	$blockdata->{notes} =~ s/\n/<br>\n/;
	1644	$page->param(notes => $blockdata->{notes});
	1645	$blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
[540]	1646	$blockdata->{privdata} = ' ' if !$blockdata->{privdata};
[538]	1647	$blockdata->{privdata} =~ s/\n/<br>\n/;
	1648	$page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
	1649	$page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
[4]	1650
[517]	1651	} # end remove()
[4]	1652
	1653
	1654	# Delete an allocation. Return it to the freeblocks table; munge
	1655	# data as necessary to keep as few records as possible in freeblocks
	1656	# to prevent weirdness when allocating blocks later.
	1657	# Remove IPs from pool listing if necessary
	1658	sub finalDelete {
[233]	1659	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1660	$aclerr = 'delblock';
[233]	1661	return;
	1662	}
[4]	1663
[370]	1664	# need to retrieve block data before deleting so we can notify on that
[638]	1665	my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1666	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id}, 'b');
[370]	1667
[765]	1668	# Tree navigation
	1669	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1670	my @rcrumbs = reverse (@$crumbs);
	1671	$utilbar->param(breadcrumb => \@rcrumbs);
	1672
[638]	1673	my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{basetype}, $webvar{delforward}, $authuser);
[4]	1674
[638]	1675	$page->param(block => $blockinfo->{block});
[651]	1676	$page->param(bdisp => $q->escapeHTML($disp_alloctypes{$blockinfo->{type}}));
[766]	1677	$page->param(delparent_id => $blockinfo->{parent_id});
[651]	1678	if ($pinfo) {
	1679	$page->param(delparent => $pinfo->{block});
	1680	$page->param(pdisp => $q->escapeHTML($disp_alloctypes{$pinfo->{type}}));
	1681	}
[638]	1682	$page->param(returnpool => ($webvar{basetype} eq 'i') );
[591]	1683	if ($code =~ /^WARN(POOL\|MERGE)/) {
[638]	1684	my ($pid,$pcidr) = split /,/, $msg;
[654]	1685	my $real_pinfo = getBlockData($ip_dbh, $pid, 'b');
[638]	1686	$page->param(parent_id => $pid);
	1687	$page->param(parent => $pcidr);
[654]	1688	$page->param(real_disp => $q->escapeHTML($disp_alloctypes{$real_pinfo->{type}}));
[577]	1689	$page->param(mergeip => $code eq 'WARNPOOL');
	1690	}
[591]	1691	if ($code eq 'WARN') {
	1692	$msg =~ s/\n/<br>\n/g;
	1693	$page->param(genwarn => $msg);
	1694	}
[577]	1695	if ($code eq 'OK' \|\| $code =~ /^WARN/) {
[638]	1696	syslog "notice", "$authuser deallocated '".$blockinfo->{type}."'-type netblock $webvar{block} ".
[528]	1697	$blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
[638]	1698	mailNotify($ip_dbh, 'da', "REMOVED: ".$disp_alloctypes{$blockinfo->{type}}." $webvar{block}",
	1699	$disp_alloctypes{$blockinfo->{type}}." $webvar{block} deallocated by $authuser\n".
[528]	1700	"CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
	1701	"\nDescription: ".$blockinfo->{description}."\n");
[106]	1702	} else {
[517]	1703	$page->param(failmsg => $msg);
[106]	1704	if ($webvar{alloctype} =~ /^.i$/) {
	1705	syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
	1706	} else {
	1707	syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
[517]	1708	$page->param(netblock => 1);
[4]	1709	}
[106]	1710	}
[4]	1711
	1712	} # finalDelete

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