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source: trunk/cgi-bin/main.cgi@ 810

Last change on this file since 810 was 810, checked in by Kris Deugau, 9 years ago

/trunk

Add "Add VRF" page. See #54.

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

File size: 55.1 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 18:38:18 +0000 (Tue, 08 Mar 2016) $
	6	# SVN revision $Rev: 810 $
	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 => $result);
	127	}
	128
[233]	129	} elsif ($webvar{action} eq 'addmaster') {
	130	if ($IPDBacl{$authuser} !~ /a/) {
[517]	131	$aclerr = 'addmaster';
[233]	132	}
[582]	133
	134	# Retrieve the list of DNS locations if we've got a place to grab them from
	135	if ($IPDB::rpc_url) {
	136	my %rpcargs = (
	137	rpcuser => $authuser,
	138	group => 1, # bleh
	139	defloc => '',
	140	);
[623]	141	my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
[582]	142	$page->param(loclist => $result);
	143	}
	144
[4]	145	} elsif ($webvar{action} eq 'newmaster') {
	146
[233]	147	if ($IPDBacl{$authuser} !~ /a/) {
[517]	148	$aclerr = 'addmaster';
[233]	149	} else {
	150	my $cidr = new NetAddr::IP $webvar{cidr};
[517]	151	$page->param(cidr => "$cidr");
[4]	152
[582]	153	my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr}, (vrf => $webvar{vrf}, rdns => $webvar{rdns},
	154	rwhois => $webvar{rwhois}, defloc => $webvar{loc}, user => $authuser) );
[4]	155
[371]	156	if ($code eq 'FAIL') {
[320]	157	syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
[517]	158	$page->param(err => $msg);
[233]	159	} else {
[624]	160	$page->param(parent => $msg);
[582]	161	if ($code eq 'WARN') {
[624]	162	$IPDB::errstr =~ s/\n\n/<br>\n/g;
	163	$IPDB::errstr =~ s/:\n/:<br>\n/g;
	164	$page->param(warn => $IPDB::errstr);
[582]	165	}
[233]	166	syslog "info", "$authuser added master block $webvar{cidr}";
	167	}
[4]	168
[233]	169	} # ACL check
	170
[4]	171	} # end add new master
	172
[567]	173	elsif ($webvar{action} eq 'showsubs') {
	174	showSubs();
	175	}
	176
[4]	177	elsif($webvar{action} eq 'listpool') {
[528]	178	showPool();
[4]	179	}
	180
	181	# Not modified or added; just shuffled
	182	elsif($webvar{action} eq 'assign') {
	183	assignBlock();
	184	}
	185	elsif($webvar{action} eq 'confirm') {
	186	confirmAssign();
	187	}
	188	elsif($webvar{action} eq 'insert') {
	189	insertAssign();
	190	}
	191	elsif($webvar{action} eq 'edit') {
	192	edit();
	193	}
	194	elsif($webvar{action} eq 'update') {
	195	update();
	196	}
[702]	197	elsif($webvar{action} eq 'split') {
	198	prepSplit();
	199	}
	200	elsif($webvar{action} eq 'dosplit') {
	201	doSplit();
	202	}
[717]	203	elsif($webvar{action} eq 'merge') {
	204	prepMerge();
	205	}
[720]	206	elsif($webvar{action} eq 'confmerge') {
	207	confMerge();
	208	}
[751]	209	elsif($webvar{action} eq 'domerge') {
	210	doMerge();
	211	}
[4]	212	elsif($webvar{action} eq 'delete') {
	213	remove();
	214	}
	215	elsif($webvar{action} eq 'finaldelete') {
	216	finalDelete();
	217	}
[397]	218	elsif ($webvar{action} eq 'nodesearch') {
[519]	219	my $nodelist = getNodeList($ip_dbh);
	220	$page->param(nodelist => $nodelist);
[517]	221	}
[397]	222
[517]	223	# DB failure. Can't do much here, really.
	224	elsif ($webvar{action} eq 'dberr') {
	225	$page->param(errmsg => $errstr);
[397]	226	}
	227
[517]	228	# Default is an error. It shouldn't be possible to get here unless you're
	229	# randomly feeding in values for webvar{action}.
[4]	230	else {
	231	my $rnd = rand 500;
	232	my $boing = sprintf("%.2f", rand 500);
[517]	233	my @excuses = (
	234	"Aether cloudy. Ask again later about $webvar{action}.",
	235	"The gods are unhappy with your sacrificial $webvar{action}.",
	236	"Because one of $webvar{action}'s legs are both the same",
	237	"<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
	238	"Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
	239	"I ain't done $webvar{action}",
	240	"Oooo, look! A flying $webvar{action}!",
	241	"$webvar{action} too evil, avoiding.",
	242	"Rocks fall, $webvar{action} dies.",
	243	"Bit bucket must be emptied before I can $webvar{action}..."
	244	);
	245	$page->param(dunno => $excuses[$rnd/50.0]);
[4]	246	}
[111]	247	## Finally! Done with that NASTY "case" emulation!
[4]	248
	249
[517]	250	# Switch to a different template if we've tripped on an ACL error.
	251	# Note that this should only be exercised in development, when
	252	# deeplinked, or when being attacked; normal ACL handling should
	253	# remove the links a user is not allowed to click on.
	254	if ($aclerr) {
[793]	255	$page = HTML::Template->new(filename => "aclerror.tmpl", path => @templatepath);
[517]	256	$page->param(ipdbfunc => $aclmsg{$aclerr});
	257	}
[4]	258
[106]	259	# Clean up IPDB globals, DB handle, etc.
[111]	260	finish($ip_dbh);
[199]	261
[517]	262	## Do all our printing here so we can generate errors and stick them into the slots in the templates.
[199]	263
[517]	264	# can't do this yet, too many blowups
	265	#print "Content-type: text/html\n\n", $header->output;
	266	$page->param(webpath => $IPDB::webpath);
[697]	267	print $utilbar->output;
[517]	268	print $page->output;
	269
	270	# include the admin tools link in the output?
	271	$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
	272	$footer->param(webpath => $IPDB::webpath);
	273	print $footer->output;
	274
[106]	275	# Just in case something waaaayyy down isn't in place
	276	# properly... we exit explicitly.
[517]	277	exit 0;
[4]	278
	279
[806]	280	# Initial display: Show list of VRFs
[118]	281	sub showSummary {
[806]	282	my $vrflist = listVRF($ip_dbh);
	283	$page->param(vrflist => $vrflist);
[106]	284
[806]	285	# Only systems/network should be allowed to add VRFs - or maybe higher?
	286	$page->param(addvrf => ($IPDBacl{$authuser} =~ /s/) );
[4]	287	} # showSummary
	288
	289
[808]	290	# Show IP blocks in a VRF
	291	sub showVRF {
	292	my $masterlist = listSummary($ip_dbh, $webvar{vrf});
	293	$page->param(vrf => $webvar{vrf});
	294	$page->param(masterlist => $masterlist);
	295
	296	# we don't have a netblock; pass 0 for the block ID
	297	# Tree navigation
	298	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	299	my @rcrumbs = reverse (@$crumbs);
	300	$utilbar->param(breadcrumb => \@rcrumbs);
	301
	302	$page->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
	303	} # showVRF
	304
	305
[566]	306	# Display blocks immediately within a given parent
	307	sub showSubs {
[682]	308	# Which layout?
	309	if ($IPDB::sublistlayout == 2) {
	310
	311	# 2-part layout; mixed containers and end-use allocations and free blocks.
	312	# Containers have a second line for the subblock metadata.
	313	# We need to load an alternate template for this case.
[793]	314	$page = HTML::Template->new(filename => "showsubs2.tmpl", loop_context_vars => 1, global_vars => 1,
	315	path => @templatepath);
[682]	316
	317	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
	318
	319	my $sublist = listSubs($ip_dbh, parent => $webvar{parent});
	320	$page->param(sublist => $sublist);
	321
	322	} else {
	323
[685]	324	# 3-part layout; containers, end-use allocations, and free blocks
[682]	325
	326	my $contlist = listContainers($ip_dbh, parent => $webvar{parent});
	327	$page->param(contlist => $contlist);
	328
	329	my $alloclist = listAllocations($ip_dbh, parent => $webvar{parent});
	330	$page->param(alloclist => $alloclist);
	331
	332	# only show "delete" button if we have no container or usage allocations
	333	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/) && !(@$contlist \|\| @$alloclist));
	334
	335	}
	336
	337	# Common elements
[627]	338	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	339
[685]	340	##fixme: do we add a wrapper to not show the edit link for master blocks?
	341	#$page->param(editme => 1) unless $pinfo->{type} ne 'mm';
	342
[808]	343	my $crumbs = getBreadCrumbs($ip_dbh, $pinfo->{parent_id}, $pinfo->{vrf});
[697]	344	my @rcrumbs = reverse (@$crumbs);
	345	$utilbar->param(breadcrumb => \@rcrumbs);
	346
[685]	347	$page->param(self_id => $webvar{parent});
[627]	348	$page->param(block => $pinfo->{block});
[566]	349	$page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
[4]	350
[627]	351	my $flist = listFree($ip_dbh, parent => $webvar{parent});
[566]	352	$page->param(freelist => $flist);
	353	} # showSubs
[4]	354
	355
	356	# List the IPs used in a pool
[528]	357	sub showPool {
[4]	358
[631]	359	my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
	360	my $cidr = new NetAddr::IP $poolinfo->{block};
[771]	361	$page->param(vlan => $poolinfo->{vlan});
[4]	362
[697]	363	# Tree navigation
	364	my $crumbs = getBreadCrumbs($ip_dbh, $poolinfo->{parent_id});
	365	my @rcrumbs = reverse (@$crumbs);
	366	$utilbar->param(breadcrumb => \@rcrumbs);
	367
[631]	368	$page->param(block => $cidr);
[517]	369	$page->param(netip => $cidr->addr);
	370	$cidr++;
	371	$page->param(gate => $cidr->addr);
	372	$cidr--; $cidr--;
	373	$page->param(bcast => $cidr->addr);
	374	$page->param(mask => $cidr->mask);
[157]	375
[528]	376	$page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
	377	$page->param(city => $poolinfo->{city});
[517]	378
[157]	379	# Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
[528]	380	$page->param(realblock => $poolinfo->{type} =~ /^.d$/);
[4]	381
	382	# probably have to add an "edit IP allocation" link here somewhere.
	383
[528]	384	my $plist = listPool($ip_dbh, $webvar{pool});
	385	# technically slightly more efficient to check the ACL in an if () once outside the foreach
	386	foreach (@{$plist}) {
	387	$$_{maydel} = $IPDBacl{$authuser} =~ /d/;
[4]	388	}
[528]	389	$page->param(poolips => $plist);
	390	} # end showPool
[4]	391
	392
[106]	393	# Show "Add new allocation" page. Note that the actual page may
	394	# be one of two templates, and the lists come from the database.
[4]	395	sub assignBlock {
	396
[233]	397	if ($IPDBacl{$authuser} !~ /a/) {
[517]	398	$aclerr = 'addblock';
[233]	399	return;
	400	}
	401
[517]	402	# hack pthbttt eww
[633]	403	$webvar{parent} = 0 if !$webvar{parent};
[517]	404	$webvar{block} = '' if !$webvar{block};
[21]	405
[575]	406	$page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
[517]	407
[633]	408	if ($webvar{fbid} \|\| $webvar{fbtype}) {
[575]	409
	410	# Common case, according to reported usage. Block to assign is specified.
[21]	411	my $block = new NetAddr::IP $webvar{block};
[187]	412
[675]	413	my ($rdns,$cached) = getBlockRDNS($ip_dbh, id => $webvar{parent}, type => $webvar{fbtype}, user => $authuser);
[585]	414	$page->param(rdns => $rdns) if $rdns;
[633]	415	$page->param(parent => $webvar{parent});
	416	$page->param(fbid => $webvar{fbid});
[675]	417	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	418	$page->param(cached => $cached);
[585]	419
[691]	420	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	421	# seems reasonable that a new allocation would share a VRF with its parent
	422	$page->param(pvrf => $pinfo->{vrf});
	423
[697]	424	# Tree navigation
	425	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	426	my @rcrumbs = reverse (@$crumbs);
	427	$utilbar->param(breadcrumb => \@rcrumbs);
	428
[575]	429	$webvar{fbtype} = '' if !$webvar{fbtype};
	430	if ($webvar{fbtype} eq 'i') {
[633]	431	my $ipinfo = getBlockData($ip_dbh, $webvar{block}, 'i');
[575]	432	$page->param(
	433	fbip => 1,
[633]	434	block => $ipinfo->{block},
[575]	435	fbdisptype => $list_alloctypes{$ipinfo->{type}},
	436	type => $ipinfo->{type},
[633]	437	allocfrom => $pinfo->{block},
[575]	438	);
[187]	439	} else {
[529]	440	# get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
[575]	441	my $tlist = getTypeList($ip_dbh, 'n');
[529]	442	$tlist->[0]->{sel} = 1;
[575]	443	$page->param(typelist => $tlist, block => $block);
[106]	444	}
[575]	445
[21]	446	} else {
[575]	447
	448	# Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
[541]	449	my $mlist = getMasterList($ip_dbh, 'c');
	450	$page->param(masterlist => $mlist);
[517]	451
	452	my @pops;
[633]	453	foreach my $pop (@citylist) {
[517]	454	my %row = (pop => $pop);
	455	push (@pops, \%row);
[92]	456	}
[517]	457	$page->param(pops => \@pops);
	458
[529]	459	# get all standard alloctypes
	460	my $tlist = getTypeList($ip_dbh, 'a');
	461	$tlist->[0]->{sel} = 1;
	462	$page->param(typelist => $tlist);
[21]	463	}
[517]	464
	465	my @cities;
[92]	466	foreach my $city (@citylist) {
[517]	467	my %row = (city => $city);
	468	push (@cities, \%row);
[92]	469	}
[517]	470	$page->param(citylist => \@cities);
[4]	471
[397]	472	## node hack
[530]	473	my $nlist = getNodeList($ip_dbh);
	474	$page->param(nodelist => $nlist);
[397]	475	## end node hack
	476
[782]	477	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[284]	478
[4]	479	} # assignBlock
	480
	481
	482	# Take info on requested IP assignment and see what we can provide.
	483	sub confirmAssign {
[233]	484	if ($IPDBacl{$authuser} !~ /a/) {
[517]	485	$aclerr = 'addblock';
[233]	486	return;
	487	}
[4]	488
	489	my $cidr;
[692]	490	my $resv; # Reserved for expansion.
[4]	491	my $alloc_from;
[633]	492	my $fbid = $webvar{fbid};
	493	my $p_id = $webvar{parent};
[4]	494
	495	# Going to manually validate some items.
	496	# custid and city are automagic.
[111]	497	return if !validateInput();
[4]	498
[665]	499	# make sure this is defined
	500	$webvar{fbassign} = 'n' if !$webvar{fbassign};
	501
[4]	502	# Several different cases here.
	503	# Static IP vs netblock
	504	# + Different flavours of static IP
	505	# + Different flavours of netblock
	506
[575]	507	if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
[665]	508	if (!$webvar{pop}) {
	509	$page->param(err => "Please select a location/POP site to allocate from.");
	510	return;
	511	}
[532]	512	my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
[517]	513	$page->param(staticip => 1);
[532]	514	$page->param(poollist => $plist) if $plist;
[4]	515	$cidr = "Single static IP";
[517]	516	##fixme: need to handle "no available pools"
[4]	517
	518	} else { # end show pool options
[21]	519
[533]	520	if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
[697]	521
	522	# Tree navigation
	523	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	524	my @rcrumbs = reverse (@$crumbs);
	525	$utilbar->param(breadcrumb => \@rcrumbs);
	526
[21]	527	$cidr = new NetAddr::IP $webvar{block};
[575]	528	$alloc_from = new NetAddr::IP $webvar{allocfrom};
[21]	529	$webvar{maskbits} = $cidr->masklen;
[692]	530	# Some additional checks are needed for reserving free space
	531	if ($webvar{reserve}) {
	532	if ($cidr == $alloc_from) {
	533	# We could still squirm and fiddle to try to find a way to reserve space, but the storage model for
	534	# IPDB means that all continguous free space is kept in the smallest number of strict CIDR netblocks
	535	# possible. (In theory.) If the request and the freeblock are the same, it is theoretically impossible
	536	# to reserve an equivalent-sized block either ahead or behind the requested one, because the pair
	537	# together would never be a strict CIDR block.
	538	$page->param(warning => "Can't reserve space for expansion; free block and requested allocation are the same.");
	539	delete $webvar{reserve};
	540	} else {
	541	# Find which new free block will match the reqested block.
	542	# Take the requested mask, shift by one
	543	my $tmpmask = $webvar{maskbits};
	544	$tmpmask--;
	545	# find the subnets with that mask in the selected free block
	546	my @pieces = $alloc_from->split($tmpmask);
	547	foreach my $slice (@pieces) {
	548	if ($slice->contains($cidr)) {
	549	# For the subnet that contains the requested block, split that in two,
	550	# and flag/cache the one that's not the requested block.
	551	my @bits = $slice->split($webvar{maskbits});
	552	if ($bits[0] == $cidr) {
	553	$resv = $bits[1];
	554	} else {
	555	$resv = $bits[0];
	556	}
	557	}
	558	}
	559	}
	560	} # reserve block check
	561
[21]	562	} else { # done with direct freeblocks assignment
	563
	564	if (!$webvar{maskbits}) {
[517]	565	$page->param(err => "Please specify a CIDR mask length.");
[111]	566	return;
[21]	567	}
[533]	568
	569	##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
	570	my $failmsg = "No suitable free block found.<br>\n";
[187]	571	if ($webvar{alloctype} eq 'rm') {
[533]	572	$failmsg .= "We do not have a free routeable block of that size.<br>\n".
	573	"You will have to either route a set of smaller netblocks or a single smaller netblock.";
[4]	574	} else {
[214]	575	if ($webvar{alloctype} =~ /^.[pc]$/) {
[533]	576	$failmsg .= "You will have to route another superblock from one of the<br>\n".
	577	"master blocks or chose a smaller block size for the pool.";
[21]	578	} else {
[517]	579	if (!$webvar{pop}) {
	580	$page->param(err => 'Please select a POP to route the block from/through.');
	581	return;
	582	}
[533]	583	$failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
[692]	584	"from one of the master blocks";
	585	if ($webvar{reserve}) {
	586	$failmsg .= ', choose a smaller blocksize, or uncheck "Reserve space for expansion".';
	587	} else {
	588	$failmsg .= " or chose a smaller blocksize.";
	589	}
[21]	590	}
[4]	591	}
[533]	592
[692]	593	# if requesting extra space "reserved for expansion", we need to find a free
	594	# block at least double the size of the request.
	595	if ($webvar{reserve}) {
	596	$webvar{maskbits}--;
	597	}
	598
[633]	599	($fbid,$cidr,$p_id) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype},
	600	$webvar{city}, $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
[533]	601	if (!$cidr) {
[517]	602	$page->param(err => $failmsg);
[111]	603	return;
[21]	604	}
[533]	605	$cidr = new NetAddr::IP $cidr;
[575]	606
	607	$alloc_from = "$cidr";
[692]	608
	609	# when autofinding a block to allocate from, use the first piece of the found
	610	# block for the allocation, and the next piece for the "reserved for expansion".
	611	if ($webvar{reserve}) {
	612	# reset the mask to the real requested one, now that we've got a
	613	# block large enough for the request plus reserve
	614	$webvar{maskbits}++;
	615	($cidr,$resv) = $cidr->split($webvar{maskbits});
	616	}
	617
[575]	618	# If the block to be allocated is smaller than the one we found,
	619	# figure out the "real" block to be allocated.
	620	if ($cidr->masklen() ne $webvar{maskbits}) {
	621	my $maskbits = $cidr->masklen();
	622	my @subblocks;
	623	while ($maskbits++ < $webvar{maskbits}) {
	624	@subblocks = $cidr->split($maskbits);
	625	}
	626	$cidr = $subblocks[0];
	627	}
[21]	628	} # check for freeblocks assignment or IPDB-controlled assignment
[4]	629
[674]	630	# Generate the IP list for the new allocation in case someone wants to set per-IP rDNS right away.
	631	# We don't do this on the previous page because we don't know how big a block or even what IP range
	632	# it's for (if following the "normal" allocation process)
	633	if ($IPDBacl{$authuser} =~ /c/
	634	&& $cidr->masklen != $cidr->bits
[780]	635	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
	636	# config flag for "all block types" OR "not-a-pool-or-IP type"
	637	&& ($IPDB::revlistalltypes \|\| $webvar{alloctype} !~ /^.[dpi]/)
	638	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	639	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	640	# management tool. Even a /26 is a bit much, really.
	641	&& ($cidr->bits - $cidr->masklen) <= 10
[674]	642	# do we want to allow v6 at all?
	643	#&& ! $cidr->{isv6}
	644	) {
	645	my @list;
	646	foreach my $ip (@{$cidr->splitref()}) {
	647	my %row;
	648	$row{r_ip} = $ip->addr;
	649	$row{iphost} = '';
	650	push @list, \%row;
	651	}
	652	$page->param(r_iplist => \@list);
	653	# We don't use this here, because these IPs should already be bare.
	654	# ... or should we be paranoid? Make it a config option?
	655	#getRDNSbyIP($ip_dbh, type => $webvar{alloctype}, range => "$cidr", user => $authuser) );
	656	}
[157]	657	} # if ($webvar{alloctype} =~ /^.i$/)
[4]	658
[397]	659	## node hack
	660	if ($webvar{node} && $webvar{node} ne '-') {
[530]	661	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	662	$page->param(nodename => $nodename);
	663	$page->param(nodeid => $webvar{node});
[397]	664	}
	665	## end node hack
	666
[760]	667	# flag DNS info if we can't publish the entry remotely
	668	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	669	$page->param(dnslocal => 1) unless ($pinfo->{revpartial} \|\| $pinfo->{revavail});
	670
[692]	671	# reserve for expansion
	672	$page->param(reserve => $webvar{reserve});
	673	# probably just preventing a little log noise doing this; could just set the param
	674	# all the time since it won't be shown if the reserve param above isn't set.
	675	# if ($webvar{reserve}) {
	676	$page->param(resvblock => $resv);
	677	# }
	678
[4]	679	# Stick in the allocation data
[517]	680	$page->param(alloc_type => $webvar{alloctype});
	681	$page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
	682	$page->param(alloc_from => $alloc_from);
[633]	683	$page->param(parent => $p_id);
	684	$page->param(fbid => $fbid);
[517]	685	$page->param(cidr => $cidr);
[585]	686	$page->param(rdns => $webvar{rdns});
[691]	687	$page->param(vrf => $webvar{vrf});
	688	$page->param(vlan => $webvar{vlan});
[517]	689	$page->param(city => $q->escapeHTML($webvar{city}));
	690	$page->param(custid => $webvar{custid});
	691	$page->param(circid => $q->escapeHTML($webvar{circid}));
	692	$page->param(desc => $q->escapeHTML($webvar{desc}));
[4]	693
[517]	694	##fixme: find a way to have the displayed copy have <br> substitutions
	695	# for newlines, and the <input> value have either encoded or bare newlines.
	696	# Also applies to privdata.
	697	$page->param(notes => $q->escapeHTML($webvar{notes},'y'));
	698
[284]	699	# Check to see if user is allowed to do anything with sensitive data
[800]	700	if ($IPDBacl{$authuser} =~ /s/) {
[782]	701	$page->param(nocling => 1);
	702	$page->param(privdata => $q->escapeHTML($webvar{privdata},'y'));
[517]	703
[782]	704	$page->param(backupfields => $webvar{backupfields});
	705	$page->param(bkbrand => $webvar{bkbrand});
	706	$page->param(bkmodel => $webvar{bkmodel});
	707	$page->param(bktype => $webvar{bktype});
	708	$page->param(bksrc => $webvar{bksrc});
	709	$page->param(bkuser => $webvar{bkuser});
	710	# these two could use virtually any character
	711	$page->param(bkvpass => $q->escapeHTML($webvar{bkvpass}));
	712	$page->param(bkepass => $q->escapeHTML($webvar{bkepass}));
	713	$page->param(bkport => $webvar{bkport});
[798]	714	$page->param(bkip => $webvar{bkip});
[782]	715	}
	716
[517]	717	# Yay! This now has it's very own little home.
	718	$page->param(billinguser => $webvar{userid})
[299]	719	if $webvar{userid};
[284]	720
[517]	721	##fixme: this is only needed iff confirm.tmpl and
	722	# confirmRemove.tmpl are merged (quite possible, just
	723	# a little tedious)
	724	$page->param(action => "insert");
[284]	725
[4]	726	} # end confirmAssign
	727
	728
	729	# Do the work of actually inserting a block in the database.
	730	sub insertAssign {
[233]	731	if ($IPDBacl{$authuser} !~ /a/) {
[517]	732	$aclerr = 'addblock';
[233]	733	return;
	734	}
[4]	735	# Some things are done more than once.
[111]	736	return if !validateInput();
[4]	737
[782]	738	##fixme: permission check
[284]	739	if (!defined($webvar{privdata})) {
	740	$webvar{privdata} = '';
	741	}
[575]	742
[106]	743	# $code is "success" vs "failure", $msg contains OK for a
	744	# successful netblock allocation, the IP allocated for static
	745	# IP, or the error message if an error occurred.
[517]	746
[677]	747	##fixme: consider just passing \%webvar to allocateBlock()?
	748	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	749	my %iprev;
	750	foreach (keys %webvar) {
	751	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	752	}
	753
[691]	754	# Easier to see and cosmetically fiddle the list like this
	755	my %insert_args = (
	756	cidr => $webvar{fullcidr},
	757	fbid => $webvar{fbid},
[692]	758	reserve => $webvar{reserve},
[691]	759	parent => $webvar{parent},
	760	custid => $webvar{custid},
	761	type => $webvar{alloctype},
	762	city => $webvar{city},
	763	desc => $webvar{desc},
	764	notes => $webvar{notes},
	765	circid => $webvar{circid},
	766	privdata => $webvar{privdata},
	767	nodeid => $webvar{node},
	768	rdns => $webvar{rdns},
	769	vrf => $webvar{vrf},
	770	vlan => $webvar{vlan},
	771	user => $authuser,
	772	);
[4]	773
[782]	774	##fixme: permission check
	775	# fill in backup data, if present/allowed
	776	if ($webvar{backupfields}) {
	777	$insert_args{backup} = 1;
[798]	778	for my $bkfield (@IPDB::backupfields) {
[782]	779	$insert_args{"bk$bkfield"} = ($webvar{"bk$bkfield"} ? $webvar{"bk$bkfield"} : '');
	780	}
	781	}
	782
[766]	783	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	784
	785	# clean up a minor mess with guided allocation of static IPs
	786	if ($webvar{alloctype} =~ /^.i$/) {
	787	$insert_args{alloc_from} = $pinfo->{block};
	788	}
	789
[691]	790	my ($code,$msg) = allocateBlock($ip_dbh, %insert_args, iprev => \%iprev);
	791
[111]	792	if ($code eq 'OK') {
[766]	793	# breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
	794	$page->param(parentid => $webvar{parent});
	795	$page->param(parentblock => $pinfo->{block});
	796
[106]	797	if ($webvar{alloctype} =~ /^.i$/) {
[300]	798	$msg =~ s\|/32\|\|;
[517]	799	$page->param(staticip => $msg);
	800	$page->param(custid => $webvar{custid});
	801	$page->param(billinguser => $webvar{billinguser});
[416]	802	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	803	"$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
	804	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[106]	805	} else {
[301]	806	my $netblock = new NetAddr::IP $webvar{fullcidr};
[517]	807	$page->param(fullcidr => $webvar{fullcidr});
	808	$page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
	809	$page->param(custid => $webvar{custid});
[697]	810
	811	# Full breadcrumbs
	812	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	813	my @rcrumbs = reverse (@$crumbs);
	814	$utilbar->param(breadcrumb => \@rcrumbs);
	815
[517]	816	if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
	817	$page->param(billinguser => $webvar{billinguser});
	818	$page->param(custid => $webvar{custid});
	819	$page->param(netaddr => $netblock->addr);
	820	$page->param(masklen => $netblock->masklen);
	821	}
[416]	822	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	823	"$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
	824	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[4]	825	}
[106]	826	syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
[256]	827	"'$webvar{alloctype}' ($msg)";
[111]	828	} else {
	829	syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
	830	"'$webvar{alloctype}' by $authuser failed: '$msg'";
[766]	831	$page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}' failed:");
	832	$page->param(errmsg => $msg);
[106]	833	}
[4]	834
	835	} # end insertAssign()
	836
	837
	838	# Does some basic checks on common input data to make sure nothing
	839	# really weird gets in to the database through this script.
	840	# Does NOT do complete input validation!!!
	841	sub validateInput {
	842	if ($webvar{city} eq '-') {
[517]	843	$page->param(err => 'Please choose a city');
[111]	844	return;
[4]	845	}
[138]	846
	847	# Alloctype check.
[4]	848	chomp $webvar{alloctype};
[138]	849	if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
	850	# Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
	851	# managing to call things in such a way as to cause this deserves a cryptic error.
[517]	852	$page->param(err => 'Invalid alloctype');
[138]	853	return;
	854	}
	855
	856	# CustID check
[4]	857	# We have different handling for customer allocations and "internal" or "our" allocations
[214]	858	if ($def_custids{$webvar{alloctype}} eq '') {
[4]	859	if (!$webvar{custid}) {
[517]	860	$page->param(err => 'Please enter a customer ID.');
[111]	861	return;
[4]	862	}
[546]	863	# Crosscheck with billing.
	864	my $status = CustIDCK->custid_exist($webvar{custid});
	865	if ($CustIDCK::Error) {
	866	$page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
	867	return;
[4]	868	}
[546]	869	if (!$status) {
	870	$page->param(err => "Customer ID not valid. Make sure the Customer ID ".
	871	"is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
	872	"non-customer assignments.");
	873	return;
	874	}
[400]	875	# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
[138]	876	} else {
[167]	877	# New! Improved! And now Loaded From The Database!!
[320]	878	if ((!$webvar{custid}) \|\| ($webvar{custid} ne 'STAFF')) {
	879	$webvar{custid} = $def_custids{$webvar{alloctype}};
	880	}
[4]	881	}
[111]	882
[571]	883	## hmmm.... is this even useful?
	884	if (0) {
[111]	885	# Check POP location
	886	my $flag;
[187]	887	if ($webvar{alloctype} eq 'rm') {
[111]	888	$flag = 'for a routed netblock';
	889	foreach (@poplist) {
	890	if (/^$webvar{city}$/) {
	891	$flag = 'n';
	892	last;
	893	}
	894	}
	895	} else {
	896	$flag = 'n';
[442]	897	##fixme: hook to force-set POP or city on certain alloctypes
	898	# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
[536]	899	if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
[111]	900	$flag = 'to route the block from/through';
	901	}
	902	}
[517]	903
	904	# if the alloctype has a restricted city/POP list as determined above,
	905	# and the reqested city/POP does not match that list, complain
[111]	906	if ($flag ne 'n') {
[517]	907	$page->param(err => "Please choose a valid POP location $flag. Valid ".
[111]	908	"POP locations are currently:<br>\n".join (" - ", @poplist));
	909	return;
	910	}
[571]	911	}
[111]	912
[691]	913	# VRF. Not a full validity check, just a basic sanity check.
	914	if ($webvar{vrf}) {
	915	# Trim leading and trailing whitespace first
	916	$webvar{vrf} =~ s/^\s+//;
	917	$webvar{vrf} =~ s/\s+$//;
	918	if ($webvar{vrf} !~ /^[\w\d_.-]{1,32}$/) {
	919	$page->param(err => "VRF values may only contain alphanumerics, and may not be more than 32 characters");
	920	return;
	921	}
	922	}
	923
	924	# VLAN. Should we allow/use VLAN names, or just the numeric ID?
	925	if ($webvar{vlan}) {
	926	# Trim leading and trailing whitespace first
	927	$webvar{vlan} =~ s/^\s+//;
	928	$webvar{vlan} =~ s/\s+$//;
	929	# ... ve make it ze configurable thingy!
	930	if ($IPDB::numeric_vlan) {
	931	if ($webvar{vlan} !~ /^\d+$/) {
	932	$page->param(err => "VLANs must be numeric");
	933	return;
	934	}
	935	} else {
	936	if ($webvar{vlan} !~ /^[\w\d_.-]+$/) {
	937	$page->param(err => "VLANs must be alphanumeric");
	938	return;
	939	}
	940	}
	941	}
	942
[782]	943	# Backup fields. Minimal sanity checks.
	944	for my $bkfield (qw(brand model)) {
[798]	945	if (!$webvar{"bk$bkfield"}) {
	946	$page->param(err => "Backup $bkfield must be filled in if IP/netblock is flagged for backup");
	947	return;
	948	}
	949	if ($webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9\s_.-]+$/) {
[782]	950	$page->param(err => "Invalid characters in backup $bkfield");
	951	return;
	952	}
	953	}
	954	for my $bkfield (qw(type src user)) { # no spaces in these!
	955	if ($webvar{"bk$bkfield"} && $webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9_.-]+$/) {
	956	$page->param(err => "Invalid characters in backup $bkfield");
	957	return;
	958	}
	959	}
	960	if ($webvar{bkport}) {
	961	$webvar{bkport} =~ s/^\s+//g;
	962	$webvar{bkport} =~ s/\s+$//g;
	963	if ($webvar{bkport} !~ /^\d+$/) {
	964	$page->param(err => "Backup port must be numeric");
	965	return;
	966	}
	967	}
[798]	968	##fixme: code review: should normalize $webvar{cidr} variants so we can
	969	# check for non-/32 allocations having the backup IP field filled in here,
	970	# instead of failing on the allocation or update attempt
	971	if ($webvar{bkip}) {
	972	$webvar{bkip} =~ s/^\s+//g;
	973	$webvar{bkip} =~ s/\s+$//g;
	974	if ($webvar{bkip} !~ /^[\da-fA-F:.]+$/) {
	975	$page->param(err => "Backup IP must be an IP");
	976	return;
	977	}
	978	}
[782]	979
[111]	980	return 'OK';
[4]	981	} # end validateInput
	982
	983
	984	# Displays details of a specific allocation in a form
	985	# Allows update/delete
	986	# action=edit
	987	sub edit {
	988
[534]	989	# snag block info from db
[634]	990	my $blockinfo = getBlockData($ip_dbh, $webvar{id}, $webvar{basetype});
[750]	991	my $cidr = new NetAddr::IP $blockinfo->{block};
[691]	992	$page->param(id => $webvar{id});
[634]	993	$page->param(basetype => $webvar{basetype});
[4]	994
[697]	995	# Tree navigation
	996	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	997	my @rcrumbs = reverse (@$crumbs);
	998	$utilbar->param(breadcrumb => \@rcrumbs);
	999
[705]	1000	# Show link to IP list for pools
	1001	$page->param(ispool => 1) if $blockinfo->{type} =~ /^.[dp]$/;
	1002
[534]	1003	# Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
	1004	$blockinfo->{type} =~ s/\s//;
[4]	1005
[760]	1006	##fixme: The case of "allocation larger than a /24" (or any similar case
	1007	# where the allocation is larger than the zone(s) in DNS) doesn't work well.
	1008	# Best solution may just be to add a warning that the entry shown may not be
	1009	# correct/complete.
	1010	if ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) {
	1011	$page->param(showrev => ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) );
[750]	1012	my $cached;
	1013	# Get rDNS info; duplicates a bit of getBlockData but also does the RPC call if possible
	1014	($blockinfo->{rdns},$cached) = getBlockRDNS($ip_dbh, id => $webvar{id}, type => $blockinfo->{type}, user => $authuser);
[760]	1015	$page->param(rdns => $blockinfo->{rdns});
[750]	1016	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	1017	$page->param(cached => $cached);
[586]	1018
[750]	1019	# Limit the per-IP rDNS list based on CIDR length; larger ones just take up too much space.
	1020	# Also, don't show on IP pools; the individual IPs will have a space for rDNS
	1021	# Don't show on single IPs; these use the "pattern" field
	1022	if ($IPDBacl{$authuser} =~ /c/
	1023	&& $cidr->masklen != $cidr->bits
	1024	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
[780]	1025	# config flag for "all block types" OR "not-a-pool-or-IP type"
	1026	&& ($IPDB::revlistalltypes \|\| $blockinfo->{type} !~ /^.[dpi]/)
	1027	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	1028	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	1029	# management tool. Even a /26 is a bit much, really.
	1030	&& ($cidr->bits - $cidr->masklen) <= 10
[750]	1031	# do we want to allow v6 at all?
	1032	#&& ! $cidr->{isv6}
	1033	) {
	1034	$page->param(r_iplist => getRDNSbyIP($ip_dbh, id => $webvar{id}, type => $blockinfo->{type},
	1035	range => $blockinfo->{block}, user => $authuser) );
	1036	}
	1037	} # rDNS availability check
[675]	1038
[786]	1039	# backup data
	1040	if ($blockinfo->{hasbk}) {
	1041	$page->param(hasbackup => $blockinfo->{hasbk});
[798]	1042	for my $bkfield (@IPDB::backupfields) {
[786]	1043	$page->param("bk$bkfield" => $blockinfo->{"bk$bkfield"});
	1044	}
	1045	$page->param(bktelnet => 1) if $blockinfo->{bktype} eq 'telnet';
	1046	$page->param(bkssh => 1) if $blockinfo->{bktype} eq 'SSH';
	1047	}
	1048
[691]	1049	# consider extending this to show time as well as date
	1050	my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
	1051	$page->param(lastmod => $lastmod);
[4]	1052
[691]	1053	$page->param(block => $blockinfo->{block});
	1054	$page->param(city => $blockinfo->{city});
	1055	$page->param(custid => $blockinfo->{custid});
[4]	1056
[187]	1057	##fixme The check here should be built from the database
[517]	1058	# Need to expand to support pool types too
[534]	1059	if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
[517]	1060	$page->param(changetype => 1);
	1061	$page->param(alloctype => [
[534]	1062	{ selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
	1063	{ selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
	1064	{ selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
	1065	{ selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
	1066	{ selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
	1067	{ selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
	1068	{ selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
[517]	1069	]
	1070	);
	1071	} else {
[534]	1072	$page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
	1073	$page->param(type => $blockinfo->{type});
[517]	1074	}
	1075
[397]	1076	## node hack
[634]	1077	my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $blockinfo->{block});
	1078	# $page->param(havenodeid => $nodeid);
	1079	$page->param(nodename => $nodename);
[517]	1080
	1081	##fixme: this whole hack needs cleanup and generalization for all alloctypes
	1082	##fixme: arguably a bug that presence of a nodeid implies it can be changed..
[634]	1083	if ($IPDBacl{$authuser} =~ /c/) {
	1084	my $nlist = getNodeList($ip_dbh);
	1085	if ($nodeid) {
[530]	1086	foreach (@{$nlist}) {
[634]	1087	$$_{selme} = ($$_{node_id} == $nodeid);
[397]	1088	}
	1089	}
[634]	1090	$page->param(nodelist => $nlist);
[397]	1091	}
	1092	## end node hack
[517]	1093
[691]	1094	$page->param(vrf => $blockinfo->{vrf});
	1095	$page->param(vlan => $blockinfo->{vlan});
[33]	1096
[695]	1097	# Reserved-for-expansion
	1098	$page->param(reserve => $blockinfo->{reserve});
	1099	$page->param(reserve_id => $blockinfo->{reserve_id});
	1100	my $newblock = NetAddr::IP->new($cidr->addr, $cidr->masklen - 1)->network;
	1101	$page->param(newblock => $newblock);
	1102
[517]	1103	# not happy with the upside-down logic, but...
[534]	1104	$page->param(swipable => $blockinfo->{type} !~ /.i/);
[691]	1105	$page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
[320]	1106
[691]	1107	$page->param(circid => $blockinfo->{circuitid});
	1108	$page->param(desc => $blockinfo->{description});
	1109	$page->param(notes => $blockinfo->{notes});
	1110
[284]	1111	# Check to see if we can display sensitive data
[691]	1112	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[534]	1113	$page->param(privdata => $blockinfo->{privdata});
[284]	1114
[517]	1115	# ACL trickery - these two template booleans control the presence of all form/input tags
	1116	$page->param(maychange => $IPDBacl{$authuser} =~ /c/);
	1117	$page->param(maydel => $IPDBacl{$authuser} =~ /d/);
[4]	1118
[702]	1119	# Need to find internal knobs to twist to actually vary these. (Ab)use "change" flag for now
[789]	1120	$page->param(maymerge => ($IPDBacl{$authuser} =~ /m/ && $blockinfo->{type} !~ /^.i$/));
	1121
[702]	1122	if ($IPDBacl{$authuser} =~ /c/ && $blockinfo->{type} !~ /^.i$/) {
	1123	if ($blockinfo->{type} =~ /^.p$/) {
	1124	# PPP pools
	1125	$page->param(maysplit => 1) if $cidr->masklen+1 < $cidr->bits;
	1126	} elsif ($blockinfo->{type} =~ /.d/) {
	1127	# Non-PPP pools
	1128	$page->param(maysplit => 1) if $cidr->masklen+2 < $cidr->bits;
	1129	} else {
	1130	# Standard netblocks. Arguably allowing splitting these down to single IPs
	1131	# doesn't make much sense, but forcing users to apply allocation types
	1132	# "properly" is worse than herding cats.
	1133	$page->param(maysplit => 1) if $cidr->masklen < $cidr->bits;
	1134	}
	1135	}
	1136
[4]	1137	} # edit()
	1138
	1139
	1140	# Stuff new info about a block into the db
	1141	# action=update
	1142	sub update {
[284]	1143	if ($IPDBacl{$authuser} !~ /c/) {
[517]	1144	$aclerr = 'updateblock';
[284]	1145	return;
	1146	}
[4]	1147
[706]	1148	# Collect existing block info here, since we need it for the breadcrumb nav
	1149	my $binfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1150	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1151	my @rcrumbs = reverse (@$crumbs);
	1152	$utilbar->param(breadcrumb => \@rcrumbs);
	1153
[4]	1154	# Make sure incoming data is in correct format - custID among other things.
[228]	1155	return if !validateInput;
[4]	1156
[536]	1157	$webvar{swip} = 'n' if !$webvar{swip};
	1158
[531]	1159	my %updargs = (
	1160	custid => $webvar{custid},
	1161	city => $webvar{city},
	1162	description => $webvar{desc},
	1163	notes => $webvar{notes},
	1164	circuitid => $webvar{circid},
	1165	block => $webvar{block},
	1166	type => $webvar{alloctype},
[536]	1167	swip => $webvar{swip},
[588]	1168	rdns => $webvar{rdns},
[691]	1169	vrf => $webvar{vrf},
	1170	vlan => $webvar{vlan},
[588]	1171	user => $authuser,
[531]	1172	);
	1173
[788]	1174	# Check to see if user is allowed to do anything with sensitive data
	1175	if ($IPDBacl{$authuser} =~ /s/) {
	1176	$updargs{privdata} = $webvar{privdata};
[798]	1177	for my $bkfield (@IPDB::backupfields) {
[788]	1178	$updargs{"bk$bkfield"} = $webvar{"bk$bkfield"};
	1179	}
[798]	1180	$updargs{backup} = $webvar{backupfields};
[788]	1181	} else {
	1182	# If the user doesn't have permissions to monkey with NOC-things, pass
	1183	# a flag so we don't treat it as "backup data removed"
	1184	$updargs{ignorebk} = 1;
	1185	}
	1186
[531]	1187	# Semioptional values
	1188	$updargs{node} = $webvar{node} if $webvar{node};
	1189
[677]	1190	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	1191	my %iprev;
	1192	foreach (keys %webvar) {
	1193	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	1194	}
[531]	1195
[695]	1196	# Merge with reserved freeblock
	1197	$updargs{fbmerge} = $webvar{expandme} if $webvar{expandme};
	1198
[677]	1199	my ($code,$msg) = updateBlock($ip_dbh, %updargs, iprev => \%iprev);
	1200
[531]	1201	if ($code eq 'FAIL') {
[787]	1202	syslog "err", "$authuser could not update block/IP '$binfo->{block}' (id $webvar{block}): '$msg'";
	1203	$page->param(err => "Could not update block/IP $binfo->{block}: $msg");
[111]	1204	return;
[4]	1205	}
	1206
	1207	# If we get here, the operation succeeded.
[787]	1208	syslog "notice", "$authuser updated $binfo->{block}";
[531]	1209	##fixme: log details of the change? old way is in the .debug stream anyway.
[416]	1210	##fixme: need to wedge something in to allow "update:field" notifications
	1211	## hmm. how to tell what changed? O_o
[787]	1212	mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $binfo->{block}",
	1213	"$binfo->{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
[4]	1214
[517]	1215	## node hack
	1216	if ($webvar{node} && $webvar{node} ne '-') {
[530]	1217	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	1218	$page->param(nodename => $nodename);
	1219	}
	1220	## end node hack
	1221
[380]	1222	# Link back to browse-routed or list-pool page on "Update complete" page.
[634]	1223	my $pblock = getBlockData($ip_dbh, $binfo->{parent_id});
	1224	$page->param(backid => $binfo->{parent_id});
	1225	$page->param(backblock => $pblock->{block});
	1226	$page->param(backpool => ($webvar{basetype} eq 'i'));
[380]	1227
[536]	1228	# Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
	1229	# because otherwise we can't convert \n to <br>. sigh
	1230	$webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
	1231	$webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
	1232	$webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : " ");
	1233	$webvar{privdata} =~ s/\n/<br>\n/;
	1234
[765]	1235	if ($webvar{expandme}) {
	1236	# this is fugly but still faster than hitting the DB again with getBlockData()
	1237	my $tmp = new NetAddr::IP $binfo->{block};
	1238	my $fb = new NetAddr::IP $binfo->{reserve};
	1239	my @newblock = $tmp->compact($fb);
	1240	$page->param(cidr => $newblock[0]);
	1241	} else {
	1242	$page->param(cidr => $binfo->{block});
	1243	}
[588]	1244	$page->param(rdns => $webvar{rdns});
[517]	1245	$page->param(city => $webvar{city});
	1246	$page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
	1247	$page->param(custid => $webvar{custid});
	1248	$page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
[536]	1249	$page->param(circid => $webvar{circid});
	1250	$page->param(desc => $webvar{desc});
	1251	$page->param(notes => $webvar{notes});
[788]	1252	if ($IPDBacl{$authuser} =~ /s/) {
	1253	$page->param(nocling => 1);
	1254	$page->param(privdata => $webvar{privdata});
[798]	1255	if ($webvar{backupfields} && $webvar{backupfields} eq 'on') {
	1256	$page->param(hasbackup => 1);
[800]	1257	for my $bkfield (@IPDB::backupfields) {
[798]	1258	$page->param("bk$bkfield" => $webvar{"bk$bkfield"});
[788]	1259	}
	1260	}
	1261	}
[4]	1262
	1263	} # update()
	1264
	1265
[702]	1266	sub prepSplit {
	1267	if ($IPDBacl{$authuser} !~ /c/) {
	1268	$aclerr = 'splitblock';
	1269	return;
	1270	}
	1271
	1272	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1273
[705]	1274	# Tree navigation
	1275	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1276	my @rcrumbs = reverse (@$crumbs);
	1277	$utilbar->param(breadcrumb => \@rcrumbs);
	1278
[702]	1279	if ($blockinfo->{type} =~ /^.i$/) {
	1280	$page->param(err => "Can't split a single IP allocation");
	1281	return;
	1282	}
	1283
	1284	# Info about current allocation
	1285	$page->param(oldblock => $blockinfo->{block});
	1286	$page->param(block => $webvar{block});
	1287
	1288	# Note that there are probably different rules that should be followed to restrict splitting IPv6 blocks;
	1289	# strictly speaking it will be exceptionally rare to see smaller than a /64 assigned to a customer, since that
	1290	# breaks auto-addressing schemes.
	1291
	1292	# Generate possible splits
	1293	my $block = new NetAddr::IP $blockinfo->{block};
	1294	my $oldmask = $block->masklen;
	1295	if ($blockinfo->{type} =~ /^.d$/) {
	1296	# Non-PPP pools
[705]	1297	$page->param(ispool => 1);
[702]	1298	if ($oldmask+2 >= $block->bits) {
	1299	$page->param(err => "Can't split a standard netblock pool any further");
	1300	return;
	1301	}
	1302	# Allow splitting down to v4 /30 (which results in one usable IP; dubiously useful)
	1303	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-2;
	1304	} elsif ($blockinfo->{type} =~ /.p/) {
[705]	1305	$page->param(ispool => 1);
[702]	1306	# Allow splitting PPP pools down to v4 /31
	1307	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-1;
	1308	} else {
	1309	# Allow splitting all other non-pool netblocks down to single IPs, which...
	1310	# arguably should be aggregated in a pool. Except where they shouldn't.
	1311	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits;
	1312	}
	1313	# set the split-in-half mask
	1314	$page->param(sp2mask => $oldmask+1);
	1315
	1316	# Generate possible shrink targets
	1317	my @keepers = $block->split($block->masklen+1);
	1318	$page->param(newblockA => $keepers[0]);
	1319	$page->param(newblockB => $keepers[1]);
	1320	} # prepSplit()
	1321
	1322
	1323	sub doSplit {
	1324	if ($IPDBacl{$authuser} !~ /c/) {
	1325	$aclerr = 'splitblock';
	1326	return;
	1327	}
	1328
	1329	##fixme: need consistent way to identify "this thing that is this thing" with only the ID
	1330	# also applies to other locations
	1331	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1332
[705]	1333	# Tree navigation
	1334	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1335	my @rcrumbs = reverse (@$crumbs);
	1336	$utilbar->param(breadcrumb => \@rcrumbs);
	1337
[702]	1338	if ($blockinfo->{type} =~ /^.i$/) {
	1339	$page->param(err => "Can't split a single IP allocation");
	1340	return;
	1341	}
	1342
	1343	if ($webvar{subact} eq 'split') {
	1344	$page->param(issplit => 1);
[705]	1345	my $block = new NetAddr::IP $blockinfo->{block};
[707]	1346	my $newblocks = splitBlock($ip_dbh, id => $webvar{block}, basetype => 'b', newmask => $webvar{split},
	1347	user => $authuser);
[702]	1348	if ($newblocks) {
	1349	$page->param(newblocks => $newblocks);
	1350	} else {
	1351	$page->param(err => $IPDB::errstr);
	1352	}
	1353
[705]	1354	} elsif ($webvar{subact} eq 'shrink') {
	1355	$page->param(nid => $webvar{block});
	1356	$page->param(newblock => $webvar{shrink});
	1357	my $newfree = shrinkBlock($ip_dbh, $webvar{block}, $webvar{shrink});
	1358	if ($newfree) {
	1359	$page->param(newfb => $newfree);
	1360	} else {
	1361	$page->param(err => $IPDB::errstr);
	1362	}
	1363
[702]	1364	} else {
[705]	1365	# Your llama is on fire.
	1366	$page->param(err => "Missing form field that shouldn't be missing.");
	1367	return;
[702]	1368	}
[705]	1369
	1370	# common bits
	1371	$page->param(cidr => $blockinfo->{block});
	1372	# and the backlink to the parent container
	1373	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id});
	1374	$page->param(backid => $blockinfo->{parent_id});
	1375	$page->param(backblock => $pinfo->{block});
[702]	1376	} # doSplit()
	1377
	1378
[717]	1379	# Set up for merge
	1380	sub prepMerge {
[789]	1381	if ($IPDBacl{$authuser} !~ /m/) {
	1382	$aclerr = 'mergeblock';
	1383	return;
	1384	}
	1385
[717]	1386	my $binfo = getBlockData($ip_dbh, $webvar{block});
[760]	1387
	1388	# Tree navigation
	1389	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1390	my @rcrumbs = reverse (@$crumbs);
	1391	$utilbar->param(breadcrumb => \@rcrumbs);
	1392
[717]	1393	$page->param(block => $webvar{block});
	1394	$page->param(ispool => $binfo->{type} =~ /.[dp]/);
	1395	$page->param(ismaster => $binfo->{type} eq 'mm');
	1396	$page->param(oldblock => $binfo->{block});
	1397	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1398	$page->param(typelist => getTypeList($ip_dbh, 'n', $binfo->{type})); # down the rabbit hole we go...
	1399
[733]	1400	# Strings for scope; do this way so we don't have to edit them many places
	1401	$page->param(vis_keepall => $merge_display{keepall});
	1402	$page->param(vis_mergepeer => $merge_display{mergepeer});
	1403	$page->param(vis_clearpeer => $merge_display{clearpeer});
	1404	$page->param(vis_clearall => $merge_display{clearall});
	1405
[717]	1406	} # prepMerge()
	1407
	1408
[720]	1409	# Show what will be merged, present warnings about data loss
	1410	sub confMerge {
[789]	1411	if ($IPDBacl{$authuser} !~ /m/) {
	1412	$aclerr = 'mergeblock';
	1413	return;
	1414	}
	1415
[720]	1416	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1417	$page->param(err => 'New netmask required');
	1418	return;
	1419	}
	1420
	1421	$page->param(block => $webvar{block});
	1422	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1423	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1424	my $minfo = getBlockData($ip_dbh, $binfo->{master_id});
	1425	my $block = new NetAddr::IP $binfo->{block};
	1426
	1427	# Tree navigation
	1428	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1429	my @rcrumbs = reverse (@$crumbs);
	1430	$utilbar->param(breadcrumb => \@rcrumbs);
	1431
	1432	$page->param(oldblock => $binfo->{block});
	1433	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1434	$page->param(ismaster => $binfo->{type} eq 'mm');
	1435	$page->param(ispool => $webvar{alloctype} =~ /.[dp]/);
	1436	$page->param(isleaf => $webvar{alloctype} =~ /.[enr]/);
	1437	$page->param(newtype => $webvar{alloctype});
	1438	$page->param(newdisptype => $disp_alloctypes{$webvar{alloctype}});
	1439	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1440	$newblock = $newblock->network;
	1441	$page->param(newmask => $webvar{newmask});
	1442	$page->param(newblock => "$newblock");
	1443
	1444	# get list of allocations and freeblocks to be merged
	1445	my $malloc_list = listForMerge($ip_dbh, $binfo->{parent_id}, $newblock, 'a');
	1446	$page->param(mergealloc => $malloc_list);
	1447
[733]	1448	$page->param(vis_scope => $merge_display{$webvar{scope}});
[727]	1449	$page->param(scope => $webvar{scope});
[720]	1450	} # confMerge()
	1451
	1452
[751]	1453	# Make it so
	1454	sub doMerge {
[789]	1455	if ($IPDBacl{$authuser} !~ /m/) {
	1456	$aclerr = 'mergeblock';
	1457	return;
	1458	}
	1459
[751]	1460	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1461	$page->param(err => 'New netmask required');
	1462	return;
	1463	}
	1464
	1465	$page->param(block => $webvar{block});
	1466	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1467	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1468	my $block = new NetAddr::IP $binfo->{block};
	1469
	1470	# Tree navigation
	1471	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1472	my @rcrumbs = reverse (@$crumbs);
	1473	$utilbar->param(breadcrumb => \@rcrumbs);
	1474
	1475	$page->param(oldblock => $binfo->{block});
	1476	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1477	$page->param(newdisptype => $disp_alloctypes{$webvar{newtype}});
	1478	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1479	$newblock = $newblock->network;
	1480	$page->param(newblock => $newblock);
	1481	$page->param(vis_scope => $merge_display{$webvar{scope}});
	1482
	1483	my $mlist = mergeBlocks($ip_dbh, $webvar{block}, %webvar, user => $authuser);
	1484
	1485	if ($mlist) {
	1486	#(newtype => $webvar{newtype}, newmask => $webvar{newmask}));
	1487	# Slice off first entry (the new parent - note this may be a new allocation,
	1488	# not the same ID that was "merged"!
	1489	my $parent = shift @$mlist;
	1490	$page->param(backpool => $webvar{newtype} =~ /.[dp]/);
	1491	if ($webvar{newtype} =~ /.[enr]/) {
	1492	$page->param(backleaf => 1);
	1493	$page->param(backid => $binfo->{parent_id});
	1494	$page->param(backblock => $pinfo->{block});
	1495	} else {
	1496	$page->param(backid => $parent->{id});
	1497	$page->param(backblock => $parent->{block});
	1498	}
	1499	$page->param(mergelist => $mlist);
	1500	} else {
	1501	$page->param(err => "Merge failed: $IPDB::errstr");
	1502	}
	1503	} # doMerge()
	1504
	1505
[4]	1506	# Delete an allocation.
[106]	1507	sub remove {
[233]	1508	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1509	$aclerr = 'delblock';
[233]	1510	return;
	1511	}
	1512
[4]	1513	# Serves'em right for getting here...
	1514	if (!defined($webvar{block})) {
[517]	1515	$page->param(err => "Can't delete a block that doesn't exist");
[111]	1516	return;
[4]	1517	}
	1518
[538]	1519	my $blockdata;
[638]	1520	$blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
[4]	1521
[765]	1522	# Tree navigation
	1523	my $crumbs = getBreadCrumbs($ip_dbh, $blockdata->{parent_id});
	1524	my @rcrumbs = reverse (@$crumbs);
	1525	$utilbar->param(breadcrumb => \@rcrumbs);
	1526
[638]	1527	if ($blockdata->{parent_id} == 0) { # $webvar{alloctype} eq 'mm'
[538]	1528	$blockdata->{city} = "N/A";
	1529	$blockdata->{custid} = "N/A";
	1530	$blockdata->{circuitid} = "N/A";
	1531	$blockdata->{description} = "N/A";
	1532	$blockdata->{notes} = "N/A";
	1533	$blockdata->{privdata} = "N/A";
[638]	1534	} # end cases for different alloctypes
[517]	1535
[638]	1536	$page->param(blockid => $webvar{block});
	1537	$page->param(basetype => $webvar{basetype});
[4]	1538
[538]	1539	$page->param(block => $blockdata->{block});
[589]	1540	$page->param(rdns => $blockdata->{rdns});
	1541
	1542	# maybe need to apply more magic here?
	1543	# most allocations we do want to autodelete the forward as well as reverse; for a handful we don't.
	1544	# -> all real blocks (nb: pool IPs need extra handling)
	1545	# -> NOC/private-IP (how to ID?)
	1546	# -> anything with a pattern matching $IPDB::domain?
	1547	if ($blockdata->{type} !~ /^.i$/) {
	1548	$page->param(autodel => 1);
	1549	}
	1550
[538]	1551	$page->param(disptype => $disp_alloctypes{$blockdata->{type}});
	1552	$page->param(city => $blockdata->{city});
	1553	$page->param(custid => $blockdata->{custid});
	1554	$page->param(circid => $blockdata->{circuitid});
	1555	$page->param(desc => $blockdata->{description});
	1556	$blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
	1557	$blockdata->{notes} =~ s/\n/<br>\n/;
	1558	$page->param(notes => $blockdata->{notes});
	1559	$blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
[540]	1560	$blockdata->{privdata} = ' ' if !$blockdata->{privdata};
[538]	1561	$blockdata->{privdata} =~ s/\n/<br>\n/;
	1562	$page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
	1563	$page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
[4]	1564
[517]	1565	} # end remove()
[4]	1566
	1567
	1568	# Delete an allocation. Return it to the freeblocks table; munge
	1569	# data as necessary to keep as few records as possible in freeblocks
	1570	# to prevent weirdness when allocating blocks later.
	1571	# Remove IPs from pool listing if necessary
	1572	sub finalDelete {
[233]	1573	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1574	$aclerr = 'delblock';
[233]	1575	return;
	1576	}
[4]	1577
[370]	1578	# need to retrieve block data before deleting so we can notify on that
[638]	1579	my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1580	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id}, 'b');
[370]	1581
[765]	1582	# Tree navigation
	1583	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1584	my @rcrumbs = reverse (@$crumbs);
	1585	$utilbar->param(breadcrumb => \@rcrumbs);
	1586
[638]	1587	my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{basetype}, $webvar{delforward}, $authuser);
[4]	1588
[638]	1589	$page->param(block => $blockinfo->{block});
[651]	1590	$page->param(bdisp => $q->escapeHTML($disp_alloctypes{$blockinfo->{type}}));
[766]	1591	$page->param(delparent_id => $blockinfo->{parent_id});
[651]	1592	if ($pinfo) {
	1593	$page->param(delparent => $pinfo->{block});
	1594	$page->param(pdisp => $q->escapeHTML($disp_alloctypes{$pinfo->{type}}));
	1595	}
[638]	1596	$page->param(returnpool => ($webvar{basetype} eq 'i') );
[591]	1597	if ($code =~ /^WARN(POOL\|MERGE)/) {
[638]	1598	my ($pid,$pcidr) = split /,/, $msg;
[654]	1599	my $real_pinfo = getBlockData($ip_dbh, $pid, 'b');
[638]	1600	$page->param(parent_id => $pid);
	1601	$page->param(parent => $pcidr);
[654]	1602	$page->param(real_disp => $q->escapeHTML($disp_alloctypes{$real_pinfo->{type}}));
[577]	1603	$page->param(mergeip => $code eq 'WARNPOOL');
	1604	}
[591]	1605	if ($code eq 'WARN') {
	1606	$msg =~ s/\n/<br>\n/g;
	1607	$page->param(genwarn => $msg);
	1608	}
[577]	1609	if ($code eq 'OK' \|\| $code =~ /^WARN/) {
[638]	1610	syslog "notice", "$authuser deallocated '".$blockinfo->{type}."'-type netblock $webvar{block} ".
[528]	1611	$blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
[638]	1612	mailNotify($ip_dbh, 'da', "REMOVED: ".$disp_alloctypes{$blockinfo->{type}}." $webvar{block}",
	1613	$disp_alloctypes{$blockinfo->{type}}." $webvar{block} deallocated by $authuser\n".
[528]	1614	"CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
	1615	"\nDescription: ".$blockinfo->{description}."\n");
[106]	1616	} else {
[517]	1617	$page->param(failmsg => $msg);
[106]	1618	if ($webvar{alloctype} =~ /^.i$/) {
	1619	syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
	1620	} else {
	1621	syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
[517]	1622	$page->param(netblock => 1);
[4]	1623	}
[106]	1624	}
[4]	1625
	1626	} # finalDelete

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