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source: trunk/cgi-bin/main.cgi@ 813

Last change on this file since 813 was 813, checked in by Kris Deugau, 9 years ago

/trunk

Wrap validation of backup fields in an ACL check. See #52.

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

File size: 56.0 KB

Rev	Line
[4]	1	#!/usr/bin/perl
	2	# ipdb/cgi-bin/main.cgi
[8]	3	###
	4	# SVN revision info
	5	# $Date: 2016-03-08 21:08:40 +0000 (Tue, 08 Mar 2016) $
	6	# SVN revision $Rev: 813 $
	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 $webvar{vrf}";
	147	}
	148
	149	} # ACL check
	150
[233]	151	} elsif ($webvar{action} eq 'addmaster') {
	152	if ($IPDBacl{$authuser} !~ /a/) {
[517]	153	$aclerr = 'addmaster';
[233]	154	}
[582]	155
	156	# Retrieve the list of DNS locations if we've got a place to grab them from
	157	if ($IPDB::rpc_url) {
	158	my %rpcargs = (
	159	rpcuser => $authuser,
	160	group => 1, # bleh
	161	defloc => '',
	162	);
[623]	163	my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
[582]	164	$page->param(loclist => $result);
	165	}
	166
[4]	167	} elsif ($webvar{action} eq 'newmaster') {
	168
[233]	169	if ($IPDBacl{$authuser} !~ /a/) {
[517]	170	$aclerr = 'addmaster';
[233]	171	} else {
	172	my $cidr = new NetAddr::IP $webvar{cidr};
[517]	173	$page->param(cidr => "$cidr");
[4]	174
[582]	175	my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr}, (vrf => $webvar{vrf}, rdns => $webvar{rdns},
	176	rwhois => $webvar{rwhois}, defloc => $webvar{loc}, user => $authuser) );
[4]	177
[371]	178	if ($code eq 'FAIL') {
[320]	179	syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
[517]	180	$page->param(err => $msg);
[233]	181	} else {
[624]	182	$page->param(parent => $msg);
[582]	183	if ($code eq 'WARN') {
[624]	184	$IPDB::errstr =~ s/\n\n/<br>\n/g;
	185	$IPDB::errstr =~ s/:\n/:<br>\n/g;
	186	$page->param(warn => $IPDB::errstr);
[582]	187	}
[233]	188	syslog "info", "$authuser added master block $webvar{cidr}";
	189	}
[4]	190
[233]	191	} # ACL check
	192
[4]	193	} # end add new master
	194
[567]	195	elsif ($webvar{action} eq 'showsubs') {
	196	showSubs();
	197	}
	198
[4]	199	elsif($webvar{action} eq 'listpool') {
[528]	200	showPool();
[4]	201	}
	202
	203	# Not modified or added; just shuffled
	204	elsif($webvar{action} eq 'assign') {
	205	assignBlock();
	206	}
	207	elsif($webvar{action} eq 'confirm') {
	208	confirmAssign();
	209	}
	210	elsif($webvar{action} eq 'insert') {
	211	insertAssign();
	212	}
	213	elsif($webvar{action} eq 'edit') {
	214	edit();
	215	}
	216	elsif($webvar{action} eq 'update') {
	217	update();
	218	}
[702]	219	elsif($webvar{action} eq 'split') {
	220	prepSplit();
	221	}
	222	elsif($webvar{action} eq 'dosplit') {
	223	doSplit();
	224	}
[717]	225	elsif($webvar{action} eq 'merge') {
	226	prepMerge();
	227	}
[720]	228	elsif($webvar{action} eq 'confmerge') {
	229	confMerge();
	230	}
[751]	231	elsif($webvar{action} eq 'domerge') {
	232	doMerge();
	233	}
[4]	234	elsif($webvar{action} eq 'delete') {
	235	remove();
	236	}
	237	elsif($webvar{action} eq 'finaldelete') {
	238	finalDelete();
	239	}
[397]	240	elsif ($webvar{action} eq 'nodesearch') {
[519]	241	my $nodelist = getNodeList($ip_dbh);
	242	$page->param(nodelist => $nodelist);
[517]	243	}
[397]	244
[517]	245	# DB failure. Can't do much here, really.
	246	elsif ($webvar{action} eq 'dberr') {
	247	$page->param(errmsg => $errstr);
[397]	248	}
	249
[517]	250	# Default is an error. It shouldn't be possible to get here unless you're
	251	# randomly feeding in values for webvar{action}.
[4]	252	else {
	253	my $rnd = rand 500;
	254	my $boing = sprintf("%.2f", rand 500);
[517]	255	my @excuses = (
	256	"Aether cloudy. Ask again later about $webvar{action}.",
	257	"The gods are unhappy with your sacrificial $webvar{action}.",
	258	"Because one of $webvar{action}'s legs are both the same",
	259	"<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
	260	"Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
	261	"I ain't done $webvar{action}",
	262	"Oooo, look! A flying $webvar{action}!",
	263	"$webvar{action} too evil, avoiding.",
	264	"Rocks fall, $webvar{action} dies.",
	265	"Bit bucket must be emptied before I can $webvar{action}..."
	266	);
	267	$page->param(dunno => $excuses[$rnd/50.0]);
[4]	268	}
[111]	269	## Finally! Done with that NASTY "case" emulation!
[4]	270
	271
[517]	272	# Switch to a different template if we've tripped on an ACL error.
	273	# Note that this should only be exercised in development, when
	274	# deeplinked, or when being attacked; normal ACL handling should
	275	# remove the links a user is not allowed to click on.
	276	if ($aclerr) {
[793]	277	$page = HTML::Template->new(filename => "aclerror.tmpl", path => @templatepath);
[517]	278	$page->param(ipdbfunc => $aclmsg{$aclerr});
	279	}
[4]	280
[106]	281	# Clean up IPDB globals, DB handle, etc.
[111]	282	finish($ip_dbh);
[199]	283
[517]	284	## Do all our printing here so we can generate errors and stick them into the slots in the templates.
[199]	285
[517]	286	# can't do this yet, too many blowups
	287	#print "Content-type: text/html\n\n", $header->output;
	288	$page->param(webpath => $IPDB::webpath);
[697]	289	print $utilbar->output;
[517]	290	print $page->output;
	291
	292	# include the admin tools link in the output?
	293	$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
	294	$footer->param(webpath => $IPDB::webpath);
	295	print $footer->output;
	296
[106]	297	# Just in case something waaaayyy down isn't in place
	298	# properly... we exit explicitly.
[517]	299	exit 0;
[4]	300
	301
[806]	302	# Initial display: Show list of VRFs
[118]	303	sub showSummary {
[806]	304	my $vrflist = listVRF($ip_dbh);
	305	$page->param(vrflist => $vrflist);
[106]	306
[806]	307	# Only systems/network should be allowed to add VRFs - or maybe higher?
	308	$page->param(addvrf => ($IPDBacl{$authuser} =~ /s/) );
[4]	309	} # showSummary
	310
	311
[808]	312	# Show IP blocks in a VRF
	313	sub showVRF {
	314	my $masterlist = listSummary($ip_dbh, $webvar{vrf});
	315	$page->param(vrf => $webvar{vrf});
	316	$page->param(masterlist => $masterlist);
	317
	318	# we don't have a netblock; pass 0 for the block ID
	319	# Tree navigation
	320	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	321	my @rcrumbs = reverse (@$crumbs);
	322	$utilbar->param(breadcrumb => \@rcrumbs);
	323
	324	$page->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
	325	} # showVRF
	326
	327
[566]	328	# Display blocks immediately within a given parent
	329	sub showSubs {
[682]	330	# Which layout?
	331	if ($IPDB::sublistlayout == 2) {
	332
	333	# 2-part layout; mixed containers and end-use allocations and free blocks.
	334	# Containers have a second line for the subblock metadata.
	335	# We need to load an alternate template for this case.
[793]	336	$page = HTML::Template->new(filename => "showsubs2.tmpl", loop_context_vars => 1, global_vars => 1,
	337	path => @templatepath);
[682]	338
	339	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
	340
	341	my $sublist = listSubs($ip_dbh, parent => $webvar{parent});
	342	$page->param(sublist => $sublist);
	343
	344	} else {
	345
[685]	346	# 3-part layout; containers, end-use allocations, and free blocks
[682]	347
	348	my $contlist = listContainers($ip_dbh, parent => $webvar{parent});
	349	$page->param(contlist => $contlist);
	350
	351	my $alloclist = listAllocations($ip_dbh, parent => $webvar{parent});
	352	$page->param(alloclist => $alloclist);
	353
	354	# only show "delete" button if we have no container or usage allocations
	355	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/) && !(@$contlist \|\| @$alloclist));
	356
	357	}
	358
	359	# Common elements
[627]	360	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	361
[685]	362	##fixme: do we add a wrapper to not show the edit link for master blocks?
	363	#$page->param(editme => 1) unless $pinfo->{type} ne 'mm';
	364
[808]	365	my $crumbs = getBreadCrumbs($ip_dbh, $pinfo->{parent_id}, $pinfo->{vrf});
[697]	366	my @rcrumbs = reverse (@$crumbs);
	367	$utilbar->param(breadcrumb => \@rcrumbs);
	368
[685]	369	$page->param(self_id => $webvar{parent});
[627]	370	$page->param(block => $pinfo->{block});
[566]	371	$page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
[4]	372
[627]	373	my $flist = listFree($ip_dbh, parent => $webvar{parent});
[566]	374	$page->param(freelist => $flist);
	375	} # showSubs
[4]	376
	377
	378	# List the IPs used in a pool
[528]	379	sub showPool {
[4]	380
[631]	381	my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
	382	my $cidr = new NetAddr::IP $poolinfo->{block};
[771]	383	$page->param(vlan => $poolinfo->{vlan});
[4]	384
[697]	385	# Tree navigation
	386	my $crumbs = getBreadCrumbs($ip_dbh, $poolinfo->{parent_id});
	387	my @rcrumbs = reverse (@$crumbs);
	388	$utilbar->param(breadcrumb => \@rcrumbs);
	389
[631]	390	$page->param(block => $cidr);
[517]	391	$page->param(netip => $cidr->addr);
	392	$cidr++;
	393	$page->param(gate => $cidr->addr);
	394	$cidr--; $cidr--;
	395	$page->param(bcast => $cidr->addr);
	396	$page->param(mask => $cidr->mask);
[157]	397
[528]	398	$page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
	399	$page->param(city => $poolinfo->{city});
[517]	400
[157]	401	# Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
[528]	402	$page->param(realblock => $poolinfo->{type} =~ /^.d$/);
[4]	403
	404	# probably have to add an "edit IP allocation" link here somewhere.
	405
[528]	406	my $plist = listPool($ip_dbh, $webvar{pool});
	407	# technically slightly more efficient to check the ACL in an if () once outside the foreach
	408	foreach (@{$plist}) {
	409	$$_{maydel} = $IPDBacl{$authuser} =~ /d/;
[4]	410	}
[528]	411	$page->param(poolips => $plist);
	412	} # end showPool
[4]	413
	414
[106]	415	# Show "Add new allocation" page. Note that the actual page may
	416	# be one of two templates, and the lists come from the database.
[4]	417	sub assignBlock {
	418
[233]	419	if ($IPDBacl{$authuser} !~ /a/) {
[517]	420	$aclerr = 'addblock';
[233]	421	return;
	422	}
	423
[517]	424	# hack pthbttt eww
[633]	425	$webvar{parent} = 0 if !$webvar{parent};
[517]	426	$webvar{block} = '' if !$webvar{block};
[21]	427
[575]	428	$page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
[517]	429
[633]	430	if ($webvar{fbid} \|\| $webvar{fbtype}) {
[575]	431
	432	# Common case, according to reported usage. Block to assign is specified.
[21]	433	my $block = new NetAddr::IP $webvar{block};
[187]	434
[675]	435	my ($rdns,$cached) = getBlockRDNS($ip_dbh, id => $webvar{parent}, type => $webvar{fbtype}, user => $authuser);
[585]	436	$page->param(rdns => $rdns) if $rdns;
[633]	437	$page->param(parent => $webvar{parent});
	438	$page->param(fbid => $webvar{fbid});
[675]	439	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	440	$page->param(cached => $cached);
[585]	441
[691]	442	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	443	# seems reasonable that a new allocation would share a VRF with its parent
	444	$page->param(pvrf => $pinfo->{vrf});
	445
[697]	446	# Tree navigation
	447	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	448	my @rcrumbs = reverse (@$crumbs);
	449	$utilbar->param(breadcrumb => \@rcrumbs);
	450
[575]	451	$webvar{fbtype} = '' if !$webvar{fbtype};
	452	if ($webvar{fbtype} eq 'i') {
[633]	453	my $ipinfo = getBlockData($ip_dbh, $webvar{block}, 'i');
[575]	454	$page->param(
	455	fbip => 1,
[633]	456	block => $ipinfo->{block},
[575]	457	fbdisptype => $list_alloctypes{$ipinfo->{type}},
	458	type => $ipinfo->{type},
[633]	459	allocfrom => $pinfo->{block},
[575]	460	);
[187]	461	} else {
[529]	462	# get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
[575]	463	my $tlist = getTypeList($ip_dbh, 'n');
[529]	464	$tlist->[0]->{sel} = 1;
[575]	465	$page->param(typelist => $tlist, block => $block);
[106]	466	}
[575]	467
[21]	468	} else {
[575]	469
	470	# Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
[541]	471	my $mlist = getMasterList($ip_dbh, 'c');
	472	$page->param(masterlist => $mlist);
[517]	473
	474	my @pops;
[633]	475	foreach my $pop (@citylist) {
[517]	476	my %row = (pop => $pop);
	477	push (@pops, \%row);
[92]	478	}
[517]	479	$page->param(pops => \@pops);
	480
[529]	481	# get all standard alloctypes
	482	my $tlist = getTypeList($ip_dbh, 'a');
	483	$tlist->[0]->{sel} = 1;
	484	$page->param(typelist => $tlist);
[21]	485	}
[517]	486
	487	my @cities;
[92]	488	foreach my $city (@citylist) {
[517]	489	my %row = (city => $city);
	490	push (@cities, \%row);
[92]	491	}
[517]	492	$page->param(citylist => \@cities);
[4]	493
[397]	494	## node hack
[530]	495	my $nlist = getNodeList($ip_dbh);
	496	$page->param(nodelist => $nlist);
[397]	497	## end node hack
	498
[782]	499	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[284]	500
[4]	501	} # assignBlock
	502
	503
	504	# Take info on requested IP assignment and see what we can provide.
	505	sub confirmAssign {
[233]	506	if ($IPDBacl{$authuser} !~ /a/) {
[517]	507	$aclerr = 'addblock';
[233]	508	return;
	509	}
[4]	510
	511	my $cidr;
[692]	512	my $resv; # Reserved for expansion.
[4]	513	my $alloc_from;
[633]	514	my $fbid = $webvar{fbid};
	515	my $p_id = $webvar{parent};
[4]	516
	517	# Going to manually validate some items.
	518	# custid and city are automagic.
[111]	519	return if !validateInput();
[4]	520
[665]	521	# make sure this is defined
	522	$webvar{fbassign} = 'n' if !$webvar{fbassign};
	523
[4]	524	# Several different cases here.
	525	# Static IP vs netblock
	526	# + Different flavours of static IP
	527	# + Different flavours of netblock
	528
[575]	529	if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
[665]	530	if (!$webvar{pop}) {
	531	$page->param(err => "Please select a location/POP site to allocate from.");
	532	return;
	533	}
[532]	534	my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
[517]	535	$page->param(staticip => 1);
[532]	536	$page->param(poollist => $plist) if $plist;
[4]	537	$cidr = "Single static IP";
[517]	538	##fixme: need to handle "no available pools"
[4]	539
	540	} else { # end show pool options
[21]	541
[533]	542	if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
[697]	543
	544	# Tree navigation
	545	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	546	my @rcrumbs = reverse (@$crumbs);
	547	$utilbar->param(breadcrumb => \@rcrumbs);
	548
[21]	549	$cidr = new NetAddr::IP $webvar{block};
[575]	550	$alloc_from = new NetAddr::IP $webvar{allocfrom};
[21]	551	$webvar{maskbits} = $cidr->masklen;
[692]	552	# Some additional checks are needed for reserving free space
	553	if ($webvar{reserve}) {
	554	if ($cidr == $alloc_from) {
	555	# We could still squirm and fiddle to try to find a way to reserve space, but the storage model for
	556	# IPDB means that all continguous free space is kept in the smallest number of strict CIDR netblocks
	557	# possible. (In theory.) If the request and the freeblock are the same, it is theoretically impossible
	558	# to reserve an equivalent-sized block either ahead or behind the requested one, because the pair
	559	# together would never be a strict CIDR block.
	560	$page->param(warning => "Can't reserve space for expansion; free block and requested allocation are the same.");
	561	delete $webvar{reserve};
	562	} else {
	563	# Find which new free block will match the reqested block.
	564	# Take the requested mask, shift by one
	565	my $tmpmask = $webvar{maskbits};
	566	$tmpmask--;
	567	# find the subnets with that mask in the selected free block
	568	my @pieces = $alloc_from->split($tmpmask);
	569	foreach my $slice (@pieces) {
	570	if ($slice->contains($cidr)) {
	571	# For the subnet that contains the requested block, split that in two,
	572	# and flag/cache the one that's not the requested block.
	573	my @bits = $slice->split($webvar{maskbits});
	574	if ($bits[0] == $cidr) {
	575	$resv = $bits[1];
	576	} else {
	577	$resv = $bits[0];
	578	}
	579	}
	580	}
	581	}
	582	} # reserve block check
	583
[21]	584	} else { # done with direct freeblocks assignment
	585
	586	if (!$webvar{maskbits}) {
[517]	587	$page->param(err => "Please specify a CIDR mask length.");
[111]	588	return;
[21]	589	}
[533]	590
	591	##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
	592	my $failmsg = "No suitable free block found.<br>\n";
[187]	593	if ($webvar{alloctype} eq 'rm') {
[533]	594	$failmsg .= "We do not have a free routeable block of that size.<br>\n".
	595	"You will have to either route a set of smaller netblocks or a single smaller netblock.";
[4]	596	} else {
[214]	597	if ($webvar{alloctype} =~ /^.[pc]$/) {
[533]	598	$failmsg .= "You will have to route another superblock from one of the<br>\n".
	599	"master blocks or chose a smaller block size for the pool.";
[21]	600	} else {
[517]	601	if (!$webvar{pop}) {
	602	$page->param(err => 'Please select a POP to route the block from/through.');
	603	return;
	604	}
[533]	605	$failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
[692]	606	"from one of the master blocks";
	607	if ($webvar{reserve}) {
	608	$failmsg .= ', choose a smaller blocksize, or uncheck "Reserve space for expansion".';
	609	} else {
	610	$failmsg .= " or chose a smaller blocksize.";
	611	}
[21]	612	}
[4]	613	}
[533]	614
[692]	615	# if requesting extra space "reserved for expansion", we need to find a free
	616	# block at least double the size of the request.
	617	if ($webvar{reserve}) {
	618	$webvar{maskbits}--;
	619	}
	620
[633]	621	($fbid,$cidr,$p_id) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype},
	622	$webvar{city}, $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
[533]	623	if (!$cidr) {
[517]	624	$page->param(err => $failmsg);
[111]	625	return;
[21]	626	}
[533]	627	$cidr = new NetAddr::IP $cidr;
[575]	628
	629	$alloc_from = "$cidr";
[692]	630
	631	# when autofinding a block to allocate from, use the first piece of the found
	632	# block for the allocation, and the next piece for the "reserved for expansion".
	633	if ($webvar{reserve}) {
	634	# reset the mask to the real requested one, now that we've got a
	635	# block large enough for the request plus reserve
	636	$webvar{maskbits}++;
	637	($cidr,$resv) = $cidr->split($webvar{maskbits});
	638	}
	639
[575]	640	# If the block to be allocated is smaller than the one we found,
	641	# figure out the "real" block to be allocated.
	642	if ($cidr->masklen() ne $webvar{maskbits}) {
	643	my $maskbits = $cidr->masklen();
	644	my @subblocks;
	645	while ($maskbits++ < $webvar{maskbits}) {
	646	@subblocks = $cidr->split($maskbits);
	647	}
	648	$cidr = $subblocks[0];
	649	}
[21]	650	} # check for freeblocks assignment or IPDB-controlled assignment
[4]	651
[674]	652	# Generate the IP list for the new allocation in case someone wants to set per-IP rDNS right away.
	653	# We don't do this on the previous page because we don't know how big a block or even what IP range
	654	# it's for (if following the "normal" allocation process)
	655	if ($IPDBacl{$authuser} =~ /c/
	656	&& $cidr->masklen != $cidr->bits
[780]	657	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
	658	# config flag for "all block types" OR "not-a-pool-or-IP type"
	659	&& ($IPDB::revlistalltypes \|\| $webvar{alloctype} !~ /^.[dpi]/)
	660	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	661	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	662	# management tool. Even a /26 is a bit much, really.
	663	&& ($cidr->bits - $cidr->masklen) <= 10
[674]	664	# do we want to allow v6 at all?
	665	#&& ! $cidr->{isv6}
	666	) {
	667	my @list;
	668	foreach my $ip (@{$cidr->splitref()}) {
	669	my %row;
	670	$row{r_ip} = $ip->addr;
	671	$row{iphost} = '';
	672	push @list, \%row;
	673	}
	674	$page->param(r_iplist => \@list);
	675	# We don't use this here, because these IPs should already be bare.
	676	# ... or should we be paranoid? Make it a config option?
	677	#getRDNSbyIP($ip_dbh, type => $webvar{alloctype}, range => "$cidr", user => $authuser) );
	678	}
[157]	679	} # if ($webvar{alloctype} =~ /^.i$/)
[4]	680
[397]	681	## node hack
	682	if ($webvar{node} && $webvar{node} ne '-') {
[530]	683	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	684	$page->param(nodename => $nodename);
	685	$page->param(nodeid => $webvar{node});
[397]	686	}
	687	## end node hack
	688
[760]	689	# flag DNS info if we can't publish the entry remotely
	690	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	691	$page->param(dnslocal => 1) unless ($pinfo->{revpartial} \|\| $pinfo->{revavail});
	692
[692]	693	# reserve for expansion
	694	$page->param(reserve => $webvar{reserve});
	695	# probably just preventing a little log noise doing this; could just set the param
	696	# all the time since it won't be shown if the reserve param above isn't set.
	697	# if ($webvar{reserve}) {
	698	$page->param(resvblock => $resv);
	699	# }
	700
[4]	701	# Stick in the allocation data
[517]	702	$page->param(alloc_type => $webvar{alloctype});
	703	$page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
	704	$page->param(alloc_from => $alloc_from);
[633]	705	$page->param(parent => $p_id);
	706	$page->param(fbid => $fbid);
[517]	707	$page->param(cidr => $cidr);
[585]	708	$page->param(rdns => $webvar{rdns});
[691]	709	$page->param(vrf => $webvar{vrf});
	710	$page->param(vlan => $webvar{vlan});
[517]	711	$page->param(city => $q->escapeHTML($webvar{city}));
	712	$page->param(custid => $webvar{custid});
	713	$page->param(circid => $q->escapeHTML($webvar{circid}));
	714	$page->param(desc => $q->escapeHTML($webvar{desc}));
[4]	715
[517]	716	##fixme: find a way to have the displayed copy have <br> substitutions
	717	# for newlines, and the <input> value have either encoded or bare newlines.
	718	# Also applies to privdata.
	719	$page->param(notes => $q->escapeHTML($webvar{notes},'y'));
	720
[284]	721	# Check to see if user is allowed to do anything with sensitive data
[800]	722	if ($IPDBacl{$authuser} =~ /s/) {
[782]	723	$page->param(nocling => 1);
	724	$page->param(privdata => $q->escapeHTML($webvar{privdata},'y'));
[517]	725
[782]	726	$page->param(backupfields => $webvar{backupfields});
	727	$page->param(bkbrand => $webvar{bkbrand});
	728	$page->param(bkmodel => $webvar{bkmodel});
	729	$page->param(bktype => $webvar{bktype});
	730	$page->param(bksrc => $webvar{bksrc});
	731	$page->param(bkuser => $webvar{bkuser});
	732	# these two could use virtually any character
	733	$page->param(bkvpass => $q->escapeHTML($webvar{bkvpass}));
	734	$page->param(bkepass => $q->escapeHTML($webvar{bkepass}));
	735	$page->param(bkport => $webvar{bkport});
[798]	736	$page->param(bkip => $webvar{bkip});
[782]	737	}
	738
[517]	739	# Yay! This now has it's very own little home.
	740	$page->param(billinguser => $webvar{userid})
[299]	741	if $webvar{userid};
[284]	742
[517]	743	##fixme: this is only needed iff confirm.tmpl and
	744	# confirmRemove.tmpl are merged (quite possible, just
	745	# a little tedious)
	746	$page->param(action => "insert");
[284]	747
[4]	748	} # end confirmAssign
	749
	750
	751	# Do the work of actually inserting a block in the database.
	752	sub insertAssign {
[233]	753	if ($IPDBacl{$authuser} !~ /a/) {
[517]	754	$aclerr = 'addblock';
[233]	755	return;
	756	}
[4]	757	# Some things are done more than once.
[111]	758	return if !validateInput();
[4]	759
[782]	760	##fixme: permission check
[284]	761	if (!defined($webvar{privdata})) {
	762	$webvar{privdata} = '';
	763	}
[575]	764
[106]	765	# $code is "success" vs "failure", $msg contains OK for a
	766	# successful netblock allocation, the IP allocated for static
	767	# IP, or the error message if an error occurred.
[517]	768
[677]	769	##fixme: consider just passing \%webvar to allocateBlock()?
	770	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	771	my %iprev;
	772	foreach (keys %webvar) {
	773	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	774	}
	775
[691]	776	# Easier to see and cosmetically fiddle the list like this
	777	my %insert_args = (
	778	cidr => $webvar{fullcidr},
	779	fbid => $webvar{fbid},
[692]	780	reserve => $webvar{reserve},
[691]	781	parent => $webvar{parent},
	782	custid => $webvar{custid},
	783	type => $webvar{alloctype},
	784	city => $webvar{city},
	785	desc => $webvar{desc},
	786	notes => $webvar{notes},
	787	circid => $webvar{circid},
	788	privdata => $webvar{privdata},
	789	nodeid => $webvar{node},
	790	rdns => $webvar{rdns},
	791	vrf => $webvar{vrf},
	792	vlan => $webvar{vlan},
	793	user => $authuser,
	794	);
[4]	795
[782]	796	##fixme: permission check
	797	# fill in backup data, if present/allowed
	798	if ($webvar{backupfields}) {
	799	$insert_args{backup} = 1;
[798]	800	for my $bkfield (@IPDB::backupfields) {
[782]	801	$insert_args{"bk$bkfield"} = ($webvar{"bk$bkfield"} ? $webvar{"bk$bkfield"} : '');
	802	}
	803	}
	804
[766]	805	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	806
	807	# clean up a minor mess with guided allocation of static IPs
	808	if ($webvar{alloctype} =~ /^.i$/) {
	809	$insert_args{alloc_from} = $pinfo->{block};
	810	}
	811
[691]	812	my ($code,$msg) = allocateBlock($ip_dbh, %insert_args, iprev => \%iprev);
	813
[111]	814	if ($code eq 'OK') {
[766]	815	# breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
	816	$page->param(parentid => $webvar{parent});
	817	$page->param(parentblock => $pinfo->{block});
	818
[106]	819	if ($webvar{alloctype} =~ /^.i$/) {
[300]	820	$msg =~ s\|/32\|\|;
[517]	821	$page->param(staticip => $msg);
	822	$page->param(custid => $webvar{custid});
	823	$page->param(billinguser => $webvar{billinguser});
[416]	824	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	825	"$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
	826	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[106]	827	} else {
[301]	828	my $netblock = new NetAddr::IP $webvar{fullcidr};
[517]	829	$page->param(fullcidr => $webvar{fullcidr});
	830	$page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
	831	$page->param(custid => $webvar{custid});
[697]	832
	833	# Full breadcrumbs
	834	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	835	my @rcrumbs = reverse (@$crumbs);
	836	$utilbar->param(breadcrumb => \@rcrumbs);
	837
[517]	838	if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
	839	$page->param(billinguser => $webvar{billinguser});
	840	$page->param(custid => $webvar{custid});
	841	$page->param(netaddr => $netblock->addr);
	842	$page->param(masklen => $netblock->masklen);
	843	}
[416]	844	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	845	"$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
	846	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[4]	847	}
[106]	848	syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
[256]	849	"'$webvar{alloctype}' ($msg)";
[111]	850	} else {
	851	syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
	852	"'$webvar{alloctype}' by $authuser failed: '$msg'";
[766]	853	$page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}' failed:");
	854	$page->param(errmsg => $msg);
[106]	855	}
[4]	856
	857	} # end insertAssign()
	858
	859
	860	# Does some basic checks on common input data to make sure nothing
	861	# really weird gets in to the database through this script.
	862	# Does NOT do complete input validation!!!
	863	sub validateInput {
	864	if ($webvar{city} eq '-') {
[517]	865	$page->param(err => 'Please choose a city');
[111]	866	return;
[4]	867	}
[138]	868
	869	# Alloctype check.
[4]	870	chomp $webvar{alloctype};
[138]	871	if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
	872	# Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
	873	# managing to call things in such a way as to cause this deserves a cryptic error.
[517]	874	$page->param(err => 'Invalid alloctype');
[138]	875	return;
	876	}
	877
	878	# CustID check
[4]	879	# We have different handling for customer allocations and "internal" or "our" allocations
[214]	880	if ($def_custids{$webvar{alloctype}} eq '') {
[4]	881	if (!$webvar{custid}) {
[517]	882	$page->param(err => 'Please enter a customer ID.');
[111]	883	return;
[4]	884	}
[546]	885	# Crosscheck with billing.
	886	my $status = CustIDCK->custid_exist($webvar{custid});
	887	if ($CustIDCK::Error) {
	888	$page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
	889	return;
[4]	890	}
[546]	891	if (!$status) {
	892	$page->param(err => "Customer ID not valid. Make sure the Customer ID ".
	893	"is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
	894	"non-customer assignments.");
	895	return;
	896	}
[400]	897	# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
[138]	898	} else {
[167]	899	# New! Improved! And now Loaded From The Database!!
[320]	900	if ((!$webvar{custid}) \|\| ($webvar{custid} ne 'STAFF')) {
	901	$webvar{custid} = $def_custids{$webvar{alloctype}};
	902	}
[4]	903	}
[111]	904
[571]	905	## hmmm.... is this even useful?
	906	if (0) {
[111]	907	# Check POP location
	908	my $flag;
[187]	909	if ($webvar{alloctype} eq 'rm') {
[111]	910	$flag = 'for a routed netblock';
	911	foreach (@poplist) {
	912	if (/^$webvar{city}$/) {
	913	$flag = 'n';
	914	last;
	915	}
	916	}
	917	} else {
	918	$flag = 'n';
[442]	919	##fixme: hook to force-set POP or city on certain alloctypes
	920	# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
[536]	921	if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
[111]	922	$flag = 'to route the block from/through';
	923	}
	924	}
[517]	925
	926	# if the alloctype has a restricted city/POP list as determined above,
	927	# and the reqested city/POP does not match that list, complain
[111]	928	if ($flag ne 'n') {
[517]	929	$page->param(err => "Please choose a valid POP location $flag. Valid ".
[111]	930	"POP locations are currently:<br>\n".join (" - ", @poplist));
	931	return;
	932	}
[571]	933	}
[111]	934
[691]	935	# VRF. Not a full validity check, just a basic sanity check.
	936	if ($webvar{vrf}) {
	937	# Trim leading and trailing whitespace first
	938	$webvar{vrf} =~ s/^\s+//;
	939	$webvar{vrf} =~ s/\s+$//;
	940	if ($webvar{vrf} !~ /^[\w\d_.-]{1,32}$/) {
	941	$page->param(err => "VRF values may only contain alphanumerics, and may not be more than 32 characters");
	942	return;
	943	}
	944	}
	945
	946	# VLAN. Should we allow/use VLAN names, or just the numeric ID?
	947	if ($webvar{vlan}) {
	948	# Trim leading and trailing whitespace first
	949	$webvar{vlan} =~ s/^\s+//;
	950	$webvar{vlan} =~ s/\s+$//;
	951	# ... ve make it ze configurable thingy!
	952	if ($IPDB::numeric_vlan) {
	953	if ($webvar{vlan} !~ /^\d+$/) {
	954	$page->param(err => "VLANs must be numeric");
	955	return;
	956	}
	957	} else {
	958	if ($webvar{vlan} !~ /^[\w\d_.-]+$/) {
	959	$page->param(err => "VLANs must be alphanumeric");
	960	return;
	961	}
	962	}
	963	}
	964
[782]	965	# Backup fields. Minimal sanity checks.
[813]	966	# Bypass if the user isn't authorized for backup data, or if the checkbox is unchecked
	967	if ($IPDBacl{$authuser} =~ /s/ && defined($webvar{backupfields})) {
	968	for my $bkfield (qw(brand model)) {
	969	if (!$webvar{"bk$bkfield"}) {
	970	$page->param(err => "Backup $bkfield must be filled in if IP/netblock is flagged for backup");
	971	return;
	972	}
	973	if ($webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9\s_.-]+$/) {
	974	$page->param(err => "Invalid characters in backup $bkfield");
	975	return;
	976	}
[798]	977	}
[813]	978	for my $bkfield (qw(type src user)) { # no spaces in these!
	979	if ($webvar{"bk$bkfield"} && $webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9_.-]+$/) {
	980	$page->param(err => "Invalid characters in backup $bkfield");
	981	return;
	982	}
[782]	983	}
[813]	984	if ($webvar{bkport}) {
	985	$webvar{bkport} =~ s/^\s+//g;
	986	$webvar{bkport} =~ s/\s+$//g;
	987	if ($webvar{bkport} !~ /^\d+$/) {
	988	$page->param(err => "Backup port must be numeric");
	989	return;
	990	}
[782]	991	}
[798]	992	##fixme: code review: should normalize $webvar{cidr} variants so we can
	993	# check for non-/32 allocations having the backup IP field filled in here,
	994	# instead of failing on the allocation or update attempt
[813]	995	if ($webvar{bkip}) {
	996	$webvar{bkip} =~ s/^\s+//g;
	997	$webvar{bkip} =~ s/\s+$//g;
	998	if ($webvar{bkip} !~ /^[\da-fA-F:.]+$/) {
	999	$page->param(err => "Backup IP must be an IP");
	1000	return;
	1001	}
[798]	1002	}
[813]	1003	} # backup
[782]	1004
[111]	1005	return 'OK';
[4]	1006	} # end validateInput
	1007
	1008
	1009	# Displays details of a specific allocation in a form
	1010	# Allows update/delete
	1011	# action=edit
	1012	sub edit {
	1013
[534]	1014	# snag block info from db
[634]	1015	my $blockinfo = getBlockData($ip_dbh, $webvar{id}, $webvar{basetype});
[750]	1016	my $cidr = new NetAddr::IP $blockinfo->{block};
[691]	1017	$page->param(id => $webvar{id});
[634]	1018	$page->param(basetype => $webvar{basetype});
[4]	1019
[697]	1020	# Tree navigation
	1021	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1022	my @rcrumbs = reverse (@$crumbs);
	1023	$utilbar->param(breadcrumb => \@rcrumbs);
	1024
[705]	1025	# Show link to IP list for pools
	1026	$page->param(ispool => 1) if $blockinfo->{type} =~ /^.[dp]$/;
	1027
[534]	1028	# Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
	1029	$blockinfo->{type} =~ s/\s//;
[4]	1030
[760]	1031	##fixme: The case of "allocation larger than a /24" (or any similar case
	1032	# where the allocation is larger than the zone(s) in DNS) doesn't work well.
	1033	# Best solution may just be to add a warning that the entry shown may not be
	1034	# correct/complete.
	1035	if ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) {
	1036	$page->param(showrev => ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) );
[750]	1037	my $cached;
	1038	# Get rDNS info; duplicates a bit of getBlockData but also does the RPC call if possible
	1039	($blockinfo->{rdns},$cached) = getBlockRDNS($ip_dbh, id => $webvar{id}, type => $blockinfo->{type}, user => $authuser);
[760]	1040	$page->param(rdns => $blockinfo->{rdns});
[750]	1041	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	1042	$page->param(cached => $cached);
[586]	1043
[750]	1044	# Limit the per-IP rDNS list based on CIDR length; larger ones just take up too much space.
	1045	# Also, don't show on IP pools; the individual IPs will have a space for rDNS
	1046	# Don't show on single IPs; these use the "pattern" field
	1047	if ($IPDBacl{$authuser} =~ /c/
	1048	&& $cidr->masklen != $cidr->bits
	1049	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
[780]	1050	# config flag for "all block types" OR "not-a-pool-or-IP type"
	1051	&& ($IPDB::revlistalltypes \|\| $blockinfo->{type} !~ /^.[dpi]/)
	1052	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	1053	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	1054	# management tool. Even a /26 is a bit much, really.
	1055	&& ($cidr->bits - $cidr->masklen) <= 10
[750]	1056	# do we want to allow v6 at all?
	1057	#&& ! $cidr->{isv6}
	1058	) {
	1059	$page->param(r_iplist => getRDNSbyIP($ip_dbh, id => $webvar{id}, type => $blockinfo->{type},
	1060	range => $blockinfo->{block}, user => $authuser) );
	1061	}
	1062	} # rDNS availability check
[675]	1063
[786]	1064	# backup data
	1065	if ($blockinfo->{hasbk}) {
	1066	$page->param(hasbackup => $blockinfo->{hasbk});
[798]	1067	for my $bkfield (@IPDB::backupfields) {
[786]	1068	$page->param("bk$bkfield" => $blockinfo->{"bk$bkfield"});
	1069	}
	1070	$page->param(bktelnet => 1) if $blockinfo->{bktype} eq 'telnet';
	1071	$page->param(bkssh => 1) if $blockinfo->{bktype} eq 'SSH';
	1072	}
	1073
[691]	1074	# consider extending this to show time as well as date
	1075	my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
	1076	$page->param(lastmod => $lastmod);
[4]	1077
[691]	1078	$page->param(block => $blockinfo->{block});
	1079	$page->param(city => $blockinfo->{city});
	1080	$page->param(custid => $blockinfo->{custid});
[4]	1081
[187]	1082	##fixme The check here should be built from the database
[517]	1083	# Need to expand to support pool types too
[534]	1084	if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
[517]	1085	$page->param(changetype => 1);
	1086	$page->param(alloctype => [
[534]	1087	{ selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
	1088	{ selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
	1089	{ selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
	1090	{ selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
	1091	{ selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
	1092	{ selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
	1093	{ selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
[517]	1094	]
	1095	);
	1096	} else {
[534]	1097	$page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
	1098	$page->param(type => $blockinfo->{type});
[517]	1099	}
	1100
[397]	1101	## node hack
[634]	1102	my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $blockinfo->{block});
	1103	# $page->param(havenodeid => $nodeid);
	1104	$page->param(nodename => $nodename);
[517]	1105
	1106	##fixme: this whole hack needs cleanup and generalization for all alloctypes
	1107	##fixme: arguably a bug that presence of a nodeid implies it can be changed..
[634]	1108	if ($IPDBacl{$authuser} =~ /c/) {
	1109	my $nlist = getNodeList($ip_dbh);
	1110	if ($nodeid) {
[530]	1111	foreach (@{$nlist}) {
[634]	1112	$$_{selme} = ($$_{node_id} == $nodeid);
[397]	1113	}
	1114	}
[634]	1115	$page->param(nodelist => $nlist);
[397]	1116	}
	1117	## end node hack
[517]	1118
[691]	1119	$page->param(vrf => $blockinfo->{vrf});
	1120	$page->param(vlan => $blockinfo->{vlan});
[33]	1121
[695]	1122	# Reserved-for-expansion
	1123	$page->param(reserve => $blockinfo->{reserve});
	1124	$page->param(reserve_id => $blockinfo->{reserve_id});
	1125	my $newblock = NetAddr::IP->new($cidr->addr, $cidr->masklen - 1)->network;
	1126	$page->param(newblock => $newblock);
	1127
[517]	1128	# not happy with the upside-down logic, but...
[534]	1129	$page->param(swipable => $blockinfo->{type} !~ /.i/);
[691]	1130	$page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
[320]	1131
[691]	1132	$page->param(circid => $blockinfo->{circuitid});
	1133	$page->param(desc => $blockinfo->{description});
	1134	$page->param(notes => $blockinfo->{notes});
	1135
[284]	1136	# Check to see if we can display sensitive data
[691]	1137	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[534]	1138	$page->param(privdata => $blockinfo->{privdata});
[284]	1139
[517]	1140	# ACL trickery - these two template booleans control the presence of all form/input tags
	1141	$page->param(maychange => $IPDBacl{$authuser} =~ /c/);
	1142	$page->param(maydel => $IPDBacl{$authuser} =~ /d/);
[4]	1143
[702]	1144	# Need to find internal knobs to twist to actually vary these. (Ab)use "change" flag for now
[789]	1145	$page->param(maymerge => ($IPDBacl{$authuser} =~ /m/ && $blockinfo->{type} !~ /^.i$/));
	1146
[702]	1147	if ($IPDBacl{$authuser} =~ /c/ && $blockinfo->{type} !~ /^.i$/) {
	1148	if ($blockinfo->{type} =~ /^.p$/) {
	1149	# PPP pools
	1150	$page->param(maysplit => 1) if $cidr->masklen+1 < $cidr->bits;
	1151	} elsif ($blockinfo->{type} =~ /.d/) {
	1152	# Non-PPP pools
	1153	$page->param(maysplit => 1) if $cidr->masklen+2 < $cidr->bits;
	1154	} else {
	1155	# Standard netblocks. Arguably allowing splitting these down to single IPs
	1156	# doesn't make much sense, but forcing users to apply allocation types
	1157	# "properly" is worse than herding cats.
	1158	$page->param(maysplit => 1) if $cidr->masklen < $cidr->bits;
	1159	}
	1160	}
	1161
[4]	1162	} # edit()
	1163
	1164
	1165	# Stuff new info about a block into the db
	1166	# action=update
	1167	sub update {
[284]	1168	if ($IPDBacl{$authuser} !~ /c/) {
[517]	1169	$aclerr = 'updateblock';
[284]	1170	return;
	1171	}
[4]	1172
[706]	1173	# Collect existing block info here, since we need it for the breadcrumb nav
	1174	my $binfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1175	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1176	my @rcrumbs = reverse (@$crumbs);
	1177	$utilbar->param(breadcrumb => \@rcrumbs);
	1178
[4]	1179	# Make sure incoming data is in correct format - custID among other things.
[228]	1180	return if !validateInput;
[4]	1181
[536]	1182	$webvar{swip} = 'n' if !$webvar{swip};
	1183
[531]	1184	my %updargs = (
	1185	custid => $webvar{custid},
	1186	city => $webvar{city},
	1187	description => $webvar{desc},
	1188	notes => $webvar{notes},
	1189	circuitid => $webvar{circid},
	1190	block => $webvar{block},
	1191	type => $webvar{alloctype},
[536]	1192	swip => $webvar{swip},
[588]	1193	rdns => $webvar{rdns},
[691]	1194	vrf => $webvar{vrf},
	1195	vlan => $webvar{vlan},
[588]	1196	user => $authuser,
[531]	1197	);
	1198
[788]	1199	# Check to see if user is allowed to do anything with sensitive data
	1200	if ($IPDBacl{$authuser} =~ /s/) {
	1201	$updargs{privdata} = $webvar{privdata};
[798]	1202	for my $bkfield (@IPDB::backupfields) {
[788]	1203	$updargs{"bk$bkfield"} = $webvar{"bk$bkfield"};
	1204	}
[798]	1205	$updargs{backup} = $webvar{backupfields};
[788]	1206	} else {
	1207	# If the user doesn't have permissions to monkey with NOC-things, pass
	1208	# a flag so we don't treat it as "backup data removed"
	1209	$updargs{ignorebk} = 1;
	1210	}
	1211
[531]	1212	# Semioptional values
	1213	$updargs{node} = $webvar{node} if $webvar{node};
	1214
[677]	1215	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	1216	my %iprev;
	1217	foreach (keys %webvar) {
	1218	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	1219	}
[531]	1220
[695]	1221	# Merge with reserved freeblock
	1222	$updargs{fbmerge} = $webvar{expandme} if $webvar{expandme};
	1223
[677]	1224	my ($code,$msg) = updateBlock($ip_dbh, %updargs, iprev => \%iprev);
	1225
[531]	1226	if ($code eq 'FAIL') {
[787]	1227	syslog "err", "$authuser could not update block/IP '$binfo->{block}' (id $webvar{block}): '$msg'";
	1228	$page->param(err => "Could not update block/IP $binfo->{block}: $msg");
[111]	1229	return;
[4]	1230	}
	1231
	1232	# If we get here, the operation succeeded.
[787]	1233	syslog "notice", "$authuser updated $binfo->{block}";
[531]	1234	##fixme: log details of the change? old way is in the .debug stream anyway.
[416]	1235	##fixme: need to wedge something in to allow "update:field" notifications
	1236	## hmm. how to tell what changed? O_o
[787]	1237	mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $binfo->{block}",
	1238	"$binfo->{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
[4]	1239
[517]	1240	## node hack
	1241	if ($webvar{node} && $webvar{node} ne '-') {
[530]	1242	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	1243	$page->param(nodename => $nodename);
	1244	}
	1245	## end node hack
	1246
[380]	1247	# Link back to browse-routed or list-pool page on "Update complete" page.
[634]	1248	my $pblock = getBlockData($ip_dbh, $binfo->{parent_id});
	1249	$page->param(backid => $binfo->{parent_id});
	1250	$page->param(backblock => $pblock->{block});
	1251	$page->param(backpool => ($webvar{basetype} eq 'i'));
[380]	1252
[536]	1253	# Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
	1254	# because otherwise we can't convert \n to <br>. sigh
	1255	$webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
	1256	$webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
	1257	$webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : " ");
	1258	$webvar{privdata} =~ s/\n/<br>\n/;
	1259
[765]	1260	if ($webvar{expandme}) {
	1261	# this is fugly but still faster than hitting the DB again with getBlockData()
	1262	my $tmp = new NetAddr::IP $binfo->{block};
	1263	my $fb = new NetAddr::IP $binfo->{reserve};
	1264	my @newblock = $tmp->compact($fb);
	1265	$page->param(cidr => $newblock[0]);
	1266	} else {
	1267	$page->param(cidr => $binfo->{block});
	1268	}
[588]	1269	$page->param(rdns => $webvar{rdns});
[517]	1270	$page->param(city => $webvar{city});
	1271	$page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
	1272	$page->param(custid => $webvar{custid});
	1273	$page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
[536]	1274	$page->param(circid => $webvar{circid});
	1275	$page->param(desc => $webvar{desc});
	1276	$page->param(notes => $webvar{notes});
[788]	1277	if ($IPDBacl{$authuser} =~ /s/) {
	1278	$page->param(nocling => 1);
	1279	$page->param(privdata => $webvar{privdata});
[798]	1280	if ($webvar{backupfields} && $webvar{backupfields} eq 'on') {
	1281	$page->param(hasbackup => 1);
[800]	1282	for my $bkfield (@IPDB::backupfields) {
[798]	1283	$page->param("bk$bkfield" => $webvar{"bk$bkfield"});
[788]	1284	}
	1285	}
	1286	}
[4]	1287
	1288	} # update()
	1289
	1290
[702]	1291	sub prepSplit {
	1292	if ($IPDBacl{$authuser} !~ /c/) {
	1293	$aclerr = 'splitblock';
	1294	return;
	1295	}
	1296
	1297	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1298
[705]	1299	# Tree navigation
	1300	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1301	my @rcrumbs = reverse (@$crumbs);
	1302	$utilbar->param(breadcrumb => \@rcrumbs);
	1303
[702]	1304	if ($blockinfo->{type} =~ /^.i$/) {
	1305	$page->param(err => "Can't split a single IP allocation");
	1306	return;
	1307	}
	1308
	1309	# Info about current allocation
	1310	$page->param(oldblock => $blockinfo->{block});
	1311	$page->param(block => $webvar{block});
	1312
	1313	# Note that there are probably different rules that should be followed to restrict splitting IPv6 blocks;
	1314	# strictly speaking it will be exceptionally rare to see smaller than a /64 assigned to a customer, since that
	1315	# breaks auto-addressing schemes.
	1316
	1317	# Generate possible splits
	1318	my $block = new NetAddr::IP $blockinfo->{block};
	1319	my $oldmask = $block->masklen;
	1320	if ($blockinfo->{type} =~ /^.d$/) {
	1321	# Non-PPP pools
[705]	1322	$page->param(ispool => 1);
[702]	1323	if ($oldmask+2 >= $block->bits) {
	1324	$page->param(err => "Can't split a standard netblock pool any further");
	1325	return;
	1326	}
	1327	# Allow splitting down to v4 /30 (which results in one usable IP; dubiously useful)
	1328	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-2;
	1329	} elsif ($blockinfo->{type} =~ /.p/) {
[705]	1330	$page->param(ispool => 1);
[702]	1331	# Allow splitting PPP pools down to v4 /31
	1332	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-1;
	1333	} else {
	1334	# Allow splitting all other non-pool netblocks down to single IPs, which...
	1335	# arguably should be aggregated in a pool. Except where they shouldn't.
	1336	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits;
	1337	}
	1338	# set the split-in-half mask
	1339	$page->param(sp2mask => $oldmask+1);
	1340
	1341	# Generate possible shrink targets
	1342	my @keepers = $block->split($block->masklen+1);
	1343	$page->param(newblockA => $keepers[0]);
	1344	$page->param(newblockB => $keepers[1]);
	1345	} # prepSplit()
	1346
	1347
	1348	sub doSplit {
	1349	if ($IPDBacl{$authuser} !~ /c/) {
	1350	$aclerr = 'splitblock';
	1351	return;
	1352	}
	1353
	1354	##fixme: need consistent way to identify "this thing that is this thing" with only the ID
	1355	# also applies to other locations
	1356	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1357
[705]	1358	# Tree navigation
	1359	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1360	my @rcrumbs = reverse (@$crumbs);
	1361	$utilbar->param(breadcrumb => \@rcrumbs);
	1362
[702]	1363	if ($blockinfo->{type} =~ /^.i$/) {
	1364	$page->param(err => "Can't split a single IP allocation");
	1365	return;
	1366	}
	1367
	1368	if ($webvar{subact} eq 'split') {
	1369	$page->param(issplit => 1);
[705]	1370	my $block = new NetAddr::IP $blockinfo->{block};
[707]	1371	my $newblocks = splitBlock($ip_dbh, id => $webvar{block}, basetype => 'b', newmask => $webvar{split},
	1372	user => $authuser);
[702]	1373	if ($newblocks) {
	1374	$page->param(newblocks => $newblocks);
	1375	} else {
	1376	$page->param(err => $IPDB::errstr);
	1377	}
	1378
[705]	1379	} elsif ($webvar{subact} eq 'shrink') {
	1380	$page->param(nid => $webvar{block});
	1381	$page->param(newblock => $webvar{shrink});
	1382	my $newfree = shrinkBlock($ip_dbh, $webvar{block}, $webvar{shrink});
	1383	if ($newfree) {
	1384	$page->param(newfb => $newfree);
	1385	} else {
	1386	$page->param(err => $IPDB::errstr);
	1387	}
	1388
[702]	1389	} else {
[705]	1390	# Your llama is on fire.
	1391	$page->param(err => "Missing form field that shouldn't be missing.");
	1392	return;
[702]	1393	}
[705]	1394
	1395	# common bits
	1396	$page->param(cidr => $blockinfo->{block});
	1397	# and the backlink to the parent container
	1398	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id});
	1399	$page->param(backid => $blockinfo->{parent_id});
	1400	$page->param(backblock => $pinfo->{block});
[702]	1401	} # doSplit()
	1402
	1403
[717]	1404	# Set up for merge
	1405	sub prepMerge {
[789]	1406	if ($IPDBacl{$authuser} !~ /m/) {
	1407	$aclerr = 'mergeblock';
	1408	return;
	1409	}
	1410
[717]	1411	my $binfo = getBlockData($ip_dbh, $webvar{block});
[760]	1412
	1413	# Tree navigation
	1414	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1415	my @rcrumbs = reverse (@$crumbs);
	1416	$utilbar->param(breadcrumb => \@rcrumbs);
	1417
[717]	1418	$page->param(block => $webvar{block});
	1419	$page->param(ispool => $binfo->{type} =~ /.[dp]/);
	1420	$page->param(ismaster => $binfo->{type} eq 'mm');
	1421	$page->param(oldblock => $binfo->{block});
	1422	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1423	$page->param(typelist => getTypeList($ip_dbh, 'n', $binfo->{type})); # down the rabbit hole we go...
	1424
[733]	1425	# Strings for scope; do this way so we don't have to edit them many places
	1426	$page->param(vis_keepall => $merge_display{keepall});
	1427	$page->param(vis_mergepeer => $merge_display{mergepeer});
	1428	$page->param(vis_clearpeer => $merge_display{clearpeer});
	1429	$page->param(vis_clearall => $merge_display{clearall});
	1430
[717]	1431	} # prepMerge()
	1432
	1433
[720]	1434	# Show what will be merged, present warnings about data loss
	1435	sub confMerge {
[789]	1436	if ($IPDBacl{$authuser} !~ /m/) {
	1437	$aclerr = 'mergeblock';
	1438	return;
	1439	}
	1440
[720]	1441	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1442	$page->param(err => 'New netmask required');
	1443	return;
	1444	}
	1445
	1446	$page->param(block => $webvar{block});
	1447	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1448	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1449	my $minfo = getBlockData($ip_dbh, $binfo->{master_id});
	1450	my $block = new NetAddr::IP $binfo->{block};
	1451
	1452	# Tree navigation
	1453	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1454	my @rcrumbs = reverse (@$crumbs);
	1455	$utilbar->param(breadcrumb => \@rcrumbs);
	1456
	1457	$page->param(oldblock => $binfo->{block});
	1458	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1459	$page->param(ismaster => $binfo->{type} eq 'mm');
	1460	$page->param(ispool => $webvar{alloctype} =~ /.[dp]/);
	1461	$page->param(isleaf => $webvar{alloctype} =~ /.[enr]/);
	1462	$page->param(newtype => $webvar{alloctype});
	1463	$page->param(newdisptype => $disp_alloctypes{$webvar{alloctype}});
	1464	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1465	$newblock = $newblock->network;
	1466	$page->param(newmask => $webvar{newmask});
	1467	$page->param(newblock => "$newblock");
	1468
	1469	# get list of allocations and freeblocks to be merged
	1470	my $malloc_list = listForMerge($ip_dbh, $binfo->{parent_id}, $newblock, 'a');
	1471	$page->param(mergealloc => $malloc_list);
	1472
[733]	1473	$page->param(vis_scope => $merge_display{$webvar{scope}});
[727]	1474	$page->param(scope => $webvar{scope});
[720]	1475	} # confMerge()
	1476
	1477
[751]	1478	# Make it so
	1479	sub doMerge {
[789]	1480	if ($IPDBacl{$authuser} !~ /m/) {
	1481	$aclerr = 'mergeblock';
	1482	return;
	1483	}
	1484
[751]	1485	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1486	$page->param(err => 'New netmask required');
	1487	return;
	1488	}
	1489
	1490	$page->param(block => $webvar{block});
	1491	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1492	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1493	my $block = new NetAddr::IP $binfo->{block};
	1494
	1495	# Tree navigation
	1496	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1497	my @rcrumbs = reverse (@$crumbs);
	1498	$utilbar->param(breadcrumb => \@rcrumbs);
	1499
	1500	$page->param(oldblock => $binfo->{block});
	1501	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1502	$page->param(newdisptype => $disp_alloctypes{$webvar{newtype}});
	1503	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1504	$newblock = $newblock->network;
	1505	$page->param(newblock => $newblock);
	1506	$page->param(vis_scope => $merge_display{$webvar{scope}});
	1507
	1508	my $mlist = mergeBlocks($ip_dbh, $webvar{block}, %webvar, user => $authuser);
	1509
	1510	if ($mlist) {
	1511	#(newtype => $webvar{newtype}, newmask => $webvar{newmask}));
	1512	# Slice off first entry (the new parent - note this may be a new allocation,
	1513	# not the same ID that was "merged"!
	1514	my $parent = shift @$mlist;
	1515	$page->param(backpool => $webvar{newtype} =~ /.[dp]/);
	1516	if ($webvar{newtype} =~ /.[enr]/) {
	1517	$page->param(backleaf => 1);
	1518	$page->param(backid => $binfo->{parent_id});
	1519	$page->param(backblock => $pinfo->{block});
	1520	} else {
	1521	$page->param(backid => $parent->{id});
	1522	$page->param(backblock => $parent->{block});
	1523	}
	1524	$page->param(mergelist => $mlist);
	1525	} else {
	1526	$page->param(err => "Merge failed: $IPDB::errstr");
	1527	}
	1528	} # doMerge()
	1529
	1530
[4]	1531	# Delete an allocation.
[106]	1532	sub remove {
[233]	1533	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1534	$aclerr = 'delblock';
[233]	1535	return;
	1536	}
	1537
[4]	1538	# Serves'em right for getting here...
	1539	if (!defined($webvar{block})) {
[517]	1540	$page->param(err => "Can't delete a block that doesn't exist");
[111]	1541	return;
[4]	1542	}
	1543
[538]	1544	my $blockdata;
[638]	1545	$blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
[4]	1546
[765]	1547	# Tree navigation
	1548	my $crumbs = getBreadCrumbs($ip_dbh, $blockdata->{parent_id});
	1549	my @rcrumbs = reverse (@$crumbs);
	1550	$utilbar->param(breadcrumb => \@rcrumbs);
	1551
[638]	1552	if ($blockdata->{parent_id} == 0) { # $webvar{alloctype} eq 'mm'
[538]	1553	$blockdata->{city} = "N/A";
	1554	$blockdata->{custid} = "N/A";
	1555	$blockdata->{circuitid} = "N/A";
	1556	$blockdata->{description} = "N/A";
	1557	$blockdata->{notes} = "N/A";
	1558	$blockdata->{privdata} = "N/A";
[638]	1559	} # end cases for different alloctypes
[517]	1560
[638]	1561	$page->param(blockid => $webvar{block});
	1562	$page->param(basetype => $webvar{basetype});
[4]	1563
[538]	1564	$page->param(block => $blockdata->{block});
[589]	1565	$page->param(rdns => $blockdata->{rdns});
	1566
	1567	# maybe need to apply more magic here?
	1568	# most allocations we do want to autodelete the forward as well as reverse; for a handful we don't.
	1569	# -> all real blocks (nb: pool IPs need extra handling)
	1570	# -> NOC/private-IP (how to ID?)
	1571	# -> anything with a pattern matching $IPDB::domain?
	1572	if ($blockdata->{type} !~ /^.i$/) {
	1573	$page->param(autodel => 1);
	1574	}
	1575
[538]	1576	$page->param(disptype => $disp_alloctypes{$blockdata->{type}});
	1577	$page->param(city => $blockdata->{city});
	1578	$page->param(custid => $blockdata->{custid});
	1579	$page->param(circid => $blockdata->{circuitid});
	1580	$page->param(desc => $blockdata->{description});
	1581	$blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
	1582	$blockdata->{notes} =~ s/\n/<br>\n/;
	1583	$page->param(notes => $blockdata->{notes});
	1584	$blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
[540]	1585	$blockdata->{privdata} = ' ' if !$blockdata->{privdata};
[538]	1586	$blockdata->{privdata} =~ s/\n/<br>\n/;
	1587	$page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
	1588	$page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
[4]	1589
[517]	1590	} # end remove()
[4]	1591
	1592
	1593	# Delete an allocation. Return it to the freeblocks table; munge
	1594	# data as necessary to keep as few records as possible in freeblocks
	1595	# to prevent weirdness when allocating blocks later.
	1596	# Remove IPs from pool listing if necessary
	1597	sub finalDelete {
[233]	1598	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1599	$aclerr = 'delblock';
[233]	1600	return;
	1601	}
[4]	1602
[370]	1603	# need to retrieve block data before deleting so we can notify on that
[638]	1604	my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1605	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id}, 'b');
[370]	1606
[765]	1607	# Tree navigation
	1608	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1609	my @rcrumbs = reverse (@$crumbs);
	1610	$utilbar->param(breadcrumb => \@rcrumbs);
	1611
[638]	1612	my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{basetype}, $webvar{delforward}, $authuser);
[4]	1613
[638]	1614	$page->param(block => $blockinfo->{block});
[651]	1615	$page->param(bdisp => $q->escapeHTML($disp_alloctypes{$blockinfo->{type}}));
[766]	1616	$page->param(delparent_id => $blockinfo->{parent_id});
[651]	1617	if ($pinfo) {
	1618	$page->param(delparent => $pinfo->{block});
	1619	$page->param(pdisp => $q->escapeHTML($disp_alloctypes{$pinfo->{type}}));
	1620	}
[638]	1621	$page->param(returnpool => ($webvar{basetype} eq 'i') );
[591]	1622	if ($code =~ /^WARN(POOL\|MERGE)/) {
[638]	1623	my ($pid,$pcidr) = split /,/, $msg;
[654]	1624	my $real_pinfo = getBlockData($ip_dbh, $pid, 'b');
[638]	1625	$page->param(parent_id => $pid);
	1626	$page->param(parent => $pcidr);
[654]	1627	$page->param(real_disp => $q->escapeHTML($disp_alloctypes{$real_pinfo->{type}}));
[577]	1628	$page->param(mergeip => $code eq 'WARNPOOL');
	1629	}
[591]	1630	if ($code eq 'WARN') {
	1631	$msg =~ s/\n/<br>\n/g;
	1632	$page->param(genwarn => $msg);
	1633	}
[577]	1634	if ($code eq 'OK' \|\| $code =~ /^WARN/) {
[638]	1635	syslog "notice", "$authuser deallocated '".$blockinfo->{type}."'-type netblock $webvar{block} ".
[528]	1636	$blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
[638]	1637	mailNotify($ip_dbh, 'da', "REMOVED: ".$disp_alloctypes{$blockinfo->{type}}." $webvar{block}",
	1638	$disp_alloctypes{$blockinfo->{type}}." $webvar{block} deallocated by $authuser\n".
[528]	1639	"CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
	1640	"\nDescription: ".$blockinfo->{description}."\n");
[106]	1641	} else {
[517]	1642	$page->param(failmsg => $msg);
[106]	1643	if ($webvar{alloctype} =~ /^.i$/) {
	1644	syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
	1645	} else {
	1646	syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
[517]	1647	$page->param(netblock => 1);
[4]	1648	}
[106]	1649	}
[4]	1650
	1651	} # finalDelete

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