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source: trunk/cgi-bin/main.cgi@ 815

Last change on this file since 815 was 815, checked in by Kris Deugau, 10 years ago

/trunk

Pass VRF in to add master page, and include it in the database checks. See #54.
Add missing breadcrumb links on add master entry and confirmation pages.

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

File size: 56.5 KB

Rev	Line
[4]	1	#!/usr/bin/perl
	2	# ipdb/cgi-bin/main.cgi
[8]	3	###
	4	# SVN revision info
	5	# $Date: 2016-03-09 22:25:26 +0000 (Wed, 09 Mar 2016) $
	6	# SVN revision $Rev: 815 $
	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
[815]	167	# we don't have a netblock; pass 0 for the block ID
	168	# Tree navigation
	169	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	170	my @rcrumbs = reverse (@$crumbs);
	171	$utilbar->param(breadcrumb => \@rcrumbs);
	172
	173	$page->param(vrf => $webvar{vrf});
	174
[4]	175	} elsif ($webvar{action} eq 'newmaster') {
	176
[233]	177	if ($IPDBacl{$authuser} !~ /a/) {
[517]	178	$aclerr = 'addmaster';
[233]	179	} else {
	180	my $cidr = new NetAddr::IP $webvar{cidr};
[517]	181	$page->param(cidr => "$cidr");
[4]	182
[582]	183	my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr}, (vrf => $webvar{vrf}, rdns => $webvar{rdns},
	184	rwhois => $webvar{rwhois}, defloc => $webvar{loc}, user => $authuser) );
[4]	185
[371]	186	if ($code eq 'FAIL') {
[320]	187	syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
[517]	188	$page->param(err => $msg);
[233]	189	} else {
[624]	190	$page->param(parent => $msg);
[582]	191	if ($code eq 'WARN') {
[624]	192	$IPDB::errstr =~ s/\n\n/<br>\n/g;
	193	$IPDB::errstr =~ s/:\n/:<br>\n/g;
	194	$page->param(warn => $IPDB::errstr);
[582]	195	}
[233]	196	syslog "info", "$authuser added master block $webvar{cidr}";
	197	}
[4]	198
[815]	199	# we don't have a netblock; pass 0 for the block ID
	200	# Tree navigation
	201	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	202	my @rcrumbs = reverse (@$crumbs);
	203	$utilbar->param(breadcrumb => \@rcrumbs);
	204
[233]	205	} # ACL check
	206
[4]	207	} # end add new master
	208
[567]	209	elsif ($webvar{action} eq 'showsubs') {
	210	showSubs();
	211	}
	212
[4]	213	elsif($webvar{action} eq 'listpool') {
[528]	214	showPool();
[4]	215	}
	216
	217	# Not modified or added; just shuffled
	218	elsif($webvar{action} eq 'assign') {
	219	assignBlock();
	220	}
	221	elsif($webvar{action} eq 'confirm') {
	222	confirmAssign();
	223	}
	224	elsif($webvar{action} eq 'insert') {
	225	insertAssign();
	226	}
	227	elsif($webvar{action} eq 'edit') {
	228	edit();
	229	}
	230	elsif($webvar{action} eq 'update') {
	231	update();
	232	}
[702]	233	elsif($webvar{action} eq 'split') {
	234	prepSplit();
	235	}
	236	elsif($webvar{action} eq 'dosplit') {
	237	doSplit();
	238	}
[717]	239	elsif($webvar{action} eq 'merge') {
	240	prepMerge();
	241	}
[720]	242	elsif($webvar{action} eq 'confmerge') {
	243	confMerge();
	244	}
[751]	245	elsif($webvar{action} eq 'domerge') {
	246	doMerge();
	247	}
[4]	248	elsif($webvar{action} eq 'delete') {
	249	remove();
	250	}
	251	elsif($webvar{action} eq 'finaldelete') {
	252	finalDelete();
	253	}
[397]	254	elsif ($webvar{action} eq 'nodesearch') {
[519]	255	my $nodelist = getNodeList($ip_dbh);
	256	$page->param(nodelist => $nodelist);
[517]	257	}
[397]	258
[517]	259	# DB failure. Can't do much here, really.
	260	elsif ($webvar{action} eq 'dberr') {
	261	$page->param(errmsg => $errstr);
[397]	262	}
	263
[517]	264	# Default is an error. It shouldn't be possible to get here unless you're
	265	# randomly feeding in values for webvar{action}.
[4]	266	else {
	267	my $rnd = rand 500;
	268	my $boing = sprintf("%.2f", rand 500);
[517]	269	my @excuses = (
	270	"Aether cloudy. Ask again later about $webvar{action}.",
	271	"The gods are unhappy with your sacrificial $webvar{action}.",
	272	"Because one of $webvar{action}'s legs are both the same",
	273	"<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
	274	"Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
	275	"I ain't done $webvar{action}",
	276	"Oooo, look! A flying $webvar{action}!",
	277	"$webvar{action} too evil, avoiding.",
	278	"Rocks fall, $webvar{action} dies.",
	279	"Bit bucket must be emptied before I can $webvar{action}..."
	280	);
	281	$page->param(dunno => $excuses[$rnd/50.0]);
[4]	282	}
[111]	283	## Finally! Done with that NASTY "case" emulation!
[4]	284
	285
[517]	286	# Switch to a different template if we've tripped on an ACL error.
	287	# Note that this should only be exercised in development, when
	288	# deeplinked, or when being attacked; normal ACL handling should
	289	# remove the links a user is not allowed to click on.
	290	if ($aclerr) {
[793]	291	$page = HTML::Template->new(filename => "aclerror.tmpl", path => @templatepath);
[517]	292	$page->param(ipdbfunc => $aclmsg{$aclerr});
	293	}
[4]	294
[106]	295	# Clean up IPDB globals, DB handle, etc.
[111]	296	finish($ip_dbh);
[199]	297
[517]	298	## Do all our printing here so we can generate errors and stick them into the slots in the templates.
[199]	299
[517]	300	# can't do this yet, too many blowups
	301	#print "Content-type: text/html\n\n", $header->output;
	302	$page->param(webpath => $IPDB::webpath);
[697]	303	print $utilbar->output;
[517]	304	print $page->output;
	305
	306	# include the admin tools link in the output?
	307	$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
	308	$footer->param(webpath => $IPDB::webpath);
	309	print $footer->output;
	310
[106]	311	# Just in case something waaaayyy down isn't in place
	312	# properly... we exit explicitly.
[517]	313	exit 0;
[4]	314
	315
[806]	316	# Initial display: Show list of VRFs
[118]	317	sub showSummary {
[806]	318	my $vrflist = listVRF($ip_dbh);
	319	$page->param(vrflist => $vrflist);
[106]	320
[806]	321	# Only systems/network should be allowed to add VRFs - or maybe higher?
	322	$page->param(addvrf => ($IPDBacl{$authuser} =~ /s/) );
[4]	323	} # showSummary
	324
	325
[808]	326	# Show IP blocks in a VRF
	327	sub showVRF {
	328	my $masterlist = listSummary($ip_dbh, $webvar{vrf});
	329	$page->param(vrf => $webvar{vrf});
	330	$page->param(masterlist => $masterlist);
	331
	332	# we don't have a netblock; pass 0 for the block ID
	333	# Tree navigation
	334	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	335	my @rcrumbs = reverse (@$crumbs);
	336	$utilbar->param(breadcrumb => \@rcrumbs);
	337
	338	$page->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
	339	} # showVRF
	340
	341
[566]	342	# Display blocks immediately within a given parent
	343	sub showSubs {
[682]	344	# Which layout?
	345	if ($IPDB::sublistlayout == 2) {
	346
	347	# 2-part layout; mixed containers and end-use allocations and free blocks.
	348	# Containers have a second line for the subblock metadata.
	349	# We need to load an alternate template for this case.
[793]	350	$page = HTML::Template->new(filename => "showsubs2.tmpl", loop_context_vars => 1, global_vars => 1,
	351	path => @templatepath);
[682]	352
	353	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
	354
	355	my $sublist = listSubs($ip_dbh, parent => $webvar{parent});
	356	$page->param(sublist => $sublist);
	357
	358	} else {
	359
[685]	360	# 3-part layout; containers, end-use allocations, and free blocks
[682]	361
	362	my $contlist = listContainers($ip_dbh, parent => $webvar{parent});
	363	$page->param(contlist => $contlist);
	364
	365	my $alloclist = listAllocations($ip_dbh, parent => $webvar{parent});
	366	$page->param(alloclist => $alloclist);
	367
	368	# only show "delete" button if we have no container or usage allocations
	369	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/) && !(@$contlist \|\| @$alloclist));
	370
	371	}
	372
	373	# Common elements
[627]	374	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	375
[685]	376	##fixme: do we add a wrapper to not show the edit link for master blocks?
	377	#$page->param(editme => 1) unless $pinfo->{type} ne 'mm';
	378
[808]	379	my $crumbs = getBreadCrumbs($ip_dbh, $pinfo->{parent_id}, $pinfo->{vrf});
[697]	380	my @rcrumbs = reverse (@$crumbs);
	381	$utilbar->param(breadcrumb => \@rcrumbs);
	382
[685]	383	$page->param(self_id => $webvar{parent});
[627]	384	$page->param(block => $pinfo->{block});
[566]	385	$page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
[4]	386
[627]	387	my $flist = listFree($ip_dbh, parent => $webvar{parent});
[566]	388	$page->param(freelist => $flist);
	389	} # showSubs
[4]	390
	391
	392	# List the IPs used in a pool
[528]	393	sub showPool {
[4]	394
[631]	395	my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
	396	my $cidr = new NetAddr::IP $poolinfo->{block};
[771]	397	$page->param(vlan => $poolinfo->{vlan});
[4]	398
[697]	399	# Tree navigation
	400	my $crumbs = getBreadCrumbs($ip_dbh, $poolinfo->{parent_id});
	401	my @rcrumbs = reverse (@$crumbs);
	402	$utilbar->param(breadcrumb => \@rcrumbs);
	403
[631]	404	$page->param(block => $cidr);
[517]	405	$page->param(netip => $cidr->addr);
	406	$cidr++;
	407	$page->param(gate => $cidr->addr);
	408	$cidr--; $cidr--;
	409	$page->param(bcast => $cidr->addr);
	410	$page->param(mask => $cidr->mask);
[157]	411
[528]	412	$page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
	413	$page->param(city => $poolinfo->{city});
[517]	414
[157]	415	# Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
[528]	416	$page->param(realblock => $poolinfo->{type} =~ /^.d$/);
[4]	417
	418	# probably have to add an "edit IP allocation" link here somewhere.
	419
[528]	420	my $plist = listPool($ip_dbh, $webvar{pool});
	421	# technically slightly more efficient to check the ACL in an if () once outside the foreach
	422	foreach (@{$plist}) {
	423	$$_{maydel} = $IPDBacl{$authuser} =~ /d/;
[4]	424	}
[528]	425	$page->param(poolips => $plist);
	426	} # end showPool
[4]	427
	428
[106]	429	# Show "Add new allocation" page. Note that the actual page may
	430	# be one of two templates, and the lists come from the database.
[4]	431	sub assignBlock {
	432
[233]	433	if ($IPDBacl{$authuser} !~ /a/) {
[517]	434	$aclerr = 'addblock';
[233]	435	return;
	436	}
	437
[517]	438	# hack pthbttt eww
[633]	439	$webvar{parent} = 0 if !$webvar{parent};
[517]	440	$webvar{block} = '' if !$webvar{block};
[21]	441
[575]	442	$page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
[517]	443
[633]	444	if ($webvar{fbid} \|\| $webvar{fbtype}) {
[575]	445
	446	# Common case, according to reported usage. Block to assign is specified.
[21]	447	my $block = new NetAddr::IP $webvar{block};
[187]	448
[675]	449	my ($rdns,$cached) = getBlockRDNS($ip_dbh, id => $webvar{parent}, type => $webvar{fbtype}, user => $authuser);
[585]	450	$page->param(rdns => $rdns) if $rdns;
[633]	451	$page->param(parent => $webvar{parent});
	452	$page->param(fbid => $webvar{fbid});
[675]	453	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	454	$page->param(cached => $cached);
[585]	455
[691]	456	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	457	# seems reasonable that a new allocation would share a VRF with its parent
	458	$page->param(pvrf => $pinfo->{vrf});
	459
[697]	460	# Tree navigation
	461	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	462	my @rcrumbs = reverse (@$crumbs);
	463	$utilbar->param(breadcrumb => \@rcrumbs);
	464
[575]	465	$webvar{fbtype} = '' if !$webvar{fbtype};
	466	if ($webvar{fbtype} eq 'i') {
[633]	467	my $ipinfo = getBlockData($ip_dbh, $webvar{block}, 'i');
[575]	468	$page->param(
	469	fbip => 1,
[633]	470	block => $ipinfo->{block},
[575]	471	fbdisptype => $list_alloctypes{$ipinfo->{type}},
	472	type => $ipinfo->{type},
[633]	473	allocfrom => $pinfo->{block},
[575]	474	);
[187]	475	} else {
[529]	476	# get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
[575]	477	my $tlist = getTypeList($ip_dbh, 'n');
[529]	478	$tlist->[0]->{sel} = 1;
[575]	479	$page->param(typelist => $tlist, block => $block);
[106]	480	}
[575]	481
[21]	482	} else {
[575]	483
	484	# Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
[541]	485	my $mlist = getMasterList($ip_dbh, 'c');
	486	$page->param(masterlist => $mlist);
[517]	487
	488	my @pops;
[633]	489	foreach my $pop (@citylist) {
[517]	490	my %row = (pop => $pop);
	491	push (@pops, \%row);
[92]	492	}
[517]	493	$page->param(pops => \@pops);
	494
[529]	495	# get all standard alloctypes
	496	my $tlist = getTypeList($ip_dbh, 'a');
	497	$tlist->[0]->{sel} = 1;
	498	$page->param(typelist => $tlist);
[21]	499	}
[517]	500
	501	my @cities;
[92]	502	foreach my $city (@citylist) {
[517]	503	my %row = (city => $city);
	504	push (@cities, \%row);
[92]	505	}
[517]	506	$page->param(citylist => \@cities);
[4]	507
[397]	508	## node hack
[530]	509	my $nlist = getNodeList($ip_dbh);
	510	$page->param(nodelist => $nlist);
[397]	511	## end node hack
	512
[782]	513	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[284]	514
[4]	515	} # assignBlock
	516
	517
	518	# Take info on requested IP assignment and see what we can provide.
	519	sub confirmAssign {
[233]	520	if ($IPDBacl{$authuser} !~ /a/) {
[517]	521	$aclerr = 'addblock';
[233]	522	return;
	523	}
[4]	524
	525	my $cidr;
[692]	526	my $resv; # Reserved for expansion.
[4]	527	my $alloc_from;
[633]	528	my $fbid = $webvar{fbid};
	529	my $p_id = $webvar{parent};
[4]	530
	531	# Going to manually validate some items.
	532	# custid and city are automagic.
[111]	533	return if !validateInput();
[4]	534
[665]	535	# make sure this is defined
	536	$webvar{fbassign} = 'n' if !$webvar{fbassign};
	537
[4]	538	# Several different cases here.
	539	# Static IP vs netblock
	540	# + Different flavours of static IP
	541	# + Different flavours of netblock
	542
[575]	543	if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
[665]	544	if (!$webvar{pop}) {
	545	$page->param(err => "Please select a location/POP site to allocate from.");
	546	return;
	547	}
[532]	548	my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
[517]	549	$page->param(staticip => 1);
[532]	550	$page->param(poollist => $plist) if $plist;
[4]	551	$cidr = "Single static IP";
[517]	552	##fixme: need to handle "no available pools"
[4]	553
	554	} else { # end show pool options
[21]	555
[533]	556	if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
[697]	557
	558	# Tree navigation
	559	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	560	my @rcrumbs = reverse (@$crumbs);
	561	$utilbar->param(breadcrumb => \@rcrumbs);
	562
[21]	563	$cidr = new NetAddr::IP $webvar{block};
[575]	564	$alloc_from = new NetAddr::IP $webvar{allocfrom};
[21]	565	$webvar{maskbits} = $cidr->masklen;
[692]	566	# Some additional checks are needed for reserving free space
	567	if ($webvar{reserve}) {
	568	if ($cidr == $alloc_from) {
	569	# We could still squirm and fiddle to try to find a way to reserve space, but the storage model for
	570	# IPDB means that all continguous free space is kept in the smallest number of strict CIDR netblocks
	571	# possible. (In theory.) If the request and the freeblock are the same, it is theoretically impossible
	572	# to reserve an equivalent-sized block either ahead or behind the requested one, because the pair
	573	# together would never be a strict CIDR block.
	574	$page->param(warning => "Can't reserve space for expansion; free block and requested allocation are the same.");
	575	delete $webvar{reserve};
	576	} else {
	577	# Find which new free block will match the reqested block.
	578	# Take the requested mask, shift by one
	579	my $tmpmask = $webvar{maskbits};
	580	$tmpmask--;
	581	# find the subnets with that mask in the selected free block
	582	my @pieces = $alloc_from->split($tmpmask);
	583	foreach my $slice (@pieces) {
	584	if ($slice->contains($cidr)) {
	585	# For the subnet that contains the requested block, split that in two,
	586	# and flag/cache the one that's not the requested block.
	587	my @bits = $slice->split($webvar{maskbits});
	588	if ($bits[0] == $cidr) {
	589	$resv = $bits[1];
	590	} else {
	591	$resv = $bits[0];
	592	}
	593	}
	594	}
	595	}
	596	} # reserve block check
	597
[21]	598	} else { # done with direct freeblocks assignment
	599
	600	if (!$webvar{maskbits}) {
[517]	601	$page->param(err => "Please specify a CIDR mask length.");
[111]	602	return;
[21]	603	}
[533]	604
	605	##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
	606	my $failmsg = "No suitable free block found.<br>\n";
[187]	607	if ($webvar{alloctype} eq 'rm') {
[533]	608	$failmsg .= "We do not have a free routeable block of that size.<br>\n".
	609	"You will have to either route a set of smaller netblocks or a single smaller netblock.";
[4]	610	} else {
[214]	611	if ($webvar{alloctype} =~ /^.[pc]$/) {
[533]	612	$failmsg .= "You will have to route another superblock from one of the<br>\n".
	613	"master blocks or chose a smaller block size for the pool.";
[21]	614	} else {
[517]	615	if (!$webvar{pop}) {
	616	$page->param(err => 'Please select a POP to route the block from/through.');
	617	return;
	618	}
[533]	619	$failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
[692]	620	"from one of the master blocks";
	621	if ($webvar{reserve}) {
	622	$failmsg .= ', choose a smaller blocksize, or uncheck "Reserve space for expansion".';
	623	} else {
	624	$failmsg .= " or chose a smaller blocksize.";
	625	}
[21]	626	}
[4]	627	}
[533]	628
[692]	629	# if requesting extra space "reserved for expansion", we need to find a free
	630	# block at least double the size of the request.
	631	if ($webvar{reserve}) {
	632	$webvar{maskbits}--;
	633	}
	634
[633]	635	($fbid,$cidr,$p_id) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype},
	636	$webvar{city}, $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
[533]	637	if (!$cidr) {
[517]	638	$page->param(err => $failmsg);
[111]	639	return;
[21]	640	}
[533]	641	$cidr = new NetAddr::IP $cidr;
[575]	642
	643	$alloc_from = "$cidr";
[692]	644
	645	# when autofinding a block to allocate from, use the first piece of the found
	646	# block for the allocation, and the next piece for the "reserved for expansion".
	647	if ($webvar{reserve}) {
	648	# reset the mask to the real requested one, now that we've got a
	649	# block large enough for the request plus reserve
	650	$webvar{maskbits}++;
	651	($cidr,$resv) = $cidr->split($webvar{maskbits});
	652	}
	653
[575]	654	# If the block to be allocated is smaller than the one we found,
	655	# figure out the "real" block to be allocated.
	656	if ($cidr->masklen() ne $webvar{maskbits}) {
	657	my $maskbits = $cidr->masklen();
	658	my @subblocks;
	659	while ($maskbits++ < $webvar{maskbits}) {
	660	@subblocks = $cidr->split($maskbits);
	661	}
	662	$cidr = $subblocks[0];
	663	}
[21]	664	} # check for freeblocks assignment or IPDB-controlled assignment
[4]	665
[674]	666	# Generate the IP list for the new allocation in case someone wants to set per-IP rDNS right away.
	667	# We don't do this on the previous page because we don't know how big a block or even what IP range
	668	# it's for (if following the "normal" allocation process)
	669	if ($IPDBacl{$authuser} =~ /c/
	670	&& $cidr->masklen != $cidr->bits
[780]	671	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
	672	# config flag for "all block types" OR "not-a-pool-or-IP type"
	673	&& ($IPDB::revlistalltypes \|\| $webvar{alloctype} !~ /^.[dpi]/)
	674	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	675	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	676	# management tool. Even a /26 is a bit much, really.
	677	&& ($cidr->bits - $cidr->masklen) <= 10
[674]	678	# do we want to allow v6 at all?
	679	#&& ! $cidr->{isv6}
	680	) {
	681	my @list;
	682	foreach my $ip (@{$cidr->splitref()}) {
	683	my %row;
	684	$row{r_ip} = $ip->addr;
	685	$row{iphost} = '';
	686	push @list, \%row;
	687	}
	688	$page->param(r_iplist => \@list);
	689	# We don't use this here, because these IPs should already be bare.
	690	# ... or should we be paranoid? Make it a config option?
	691	#getRDNSbyIP($ip_dbh, type => $webvar{alloctype}, range => "$cidr", user => $authuser) );
	692	}
[157]	693	} # if ($webvar{alloctype} =~ /^.i$/)
[4]	694
[397]	695	## node hack
	696	if ($webvar{node} && $webvar{node} ne '-') {
[530]	697	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	698	$page->param(nodename => $nodename);
	699	$page->param(nodeid => $webvar{node});
[397]	700	}
	701	## end node hack
	702
[760]	703	# flag DNS info if we can't publish the entry remotely
	704	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	705	$page->param(dnslocal => 1) unless ($pinfo->{revpartial} \|\| $pinfo->{revavail});
	706
[692]	707	# reserve for expansion
	708	$page->param(reserve => $webvar{reserve});
	709	# probably just preventing a little log noise doing this; could just set the param
	710	# all the time since it won't be shown if the reserve param above isn't set.
	711	# if ($webvar{reserve}) {
	712	$page->param(resvblock => $resv);
	713	# }
	714
[4]	715	# Stick in the allocation data
[517]	716	$page->param(alloc_type => $webvar{alloctype});
	717	$page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
	718	$page->param(alloc_from => $alloc_from);
[633]	719	$page->param(parent => $p_id);
	720	$page->param(fbid => $fbid);
[517]	721	$page->param(cidr => $cidr);
[585]	722	$page->param(rdns => $webvar{rdns});
[691]	723	$page->param(vrf => $webvar{vrf});
	724	$page->param(vlan => $webvar{vlan});
[517]	725	$page->param(city => $q->escapeHTML($webvar{city}));
	726	$page->param(custid => $webvar{custid});
	727	$page->param(circid => $q->escapeHTML($webvar{circid}));
	728	$page->param(desc => $q->escapeHTML($webvar{desc}));
[4]	729
[517]	730	##fixme: find a way to have the displayed copy have <br> substitutions
	731	# for newlines, and the <input> value have either encoded or bare newlines.
	732	# Also applies to privdata.
	733	$page->param(notes => $q->escapeHTML($webvar{notes},'y'));
	734
[284]	735	# Check to see if user is allowed to do anything with sensitive data
[800]	736	if ($IPDBacl{$authuser} =~ /s/) {
[782]	737	$page->param(nocling => 1);
	738	$page->param(privdata => $q->escapeHTML($webvar{privdata},'y'));
[517]	739
[782]	740	$page->param(backupfields => $webvar{backupfields});
	741	$page->param(bkbrand => $webvar{bkbrand});
	742	$page->param(bkmodel => $webvar{bkmodel});
	743	$page->param(bktype => $webvar{bktype});
	744	$page->param(bksrc => $webvar{bksrc});
	745	$page->param(bkuser => $webvar{bkuser});
	746	# these two could use virtually any character
	747	$page->param(bkvpass => $q->escapeHTML($webvar{bkvpass}));
	748	$page->param(bkepass => $q->escapeHTML($webvar{bkepass}));
	749	$page->param(bkport => $webvar{bkport});
[798]	750	$page->param(bkip => $webvar{bkip});
[782]	751	}
	752
[517]	753	# Yay! This now has it's very own little home.
	754	$page->param(billinguser => $webvar{userid})
[299]	755	if $webvar{userid};
[284]	756
[517]	757	##fixme: this is only needed iff confirm.tmpl and
	758	# confirmRemove.tmpl are merged (quite possible, just
	759	# a little tedious)
	760	$page->param(action => "insert");
[284]	761
[4]	762	} # end confirmAssign
	763
	764
	765	# Do the work of actually inserting a block in the database.
	766	sub insertAssign {
[233]	767	if ($IPDBacl{$authuser} !~ /a/) {
[517]	768	$aclerr = 'addblock';
[233]	769	return;
	770	}
[4]	771	# Some things are done more than once.
[111]	772	return if !validateInput();
[4]	773
[782]	774	##fixme: permission check
[284]	775	if (!defined($webvar{privdata})) {
	776	$webvar{privdata} = '';
	777	}
[575]	778
[106]	779	# $code is "success" vs "failure", $msg contains OK for a
	780	# successful netblock allocation, the IP allocated for static
	781	# IP, or the error message if an error occurred.
[517]	782
[677]	783	##fixme: consider just passing \%webvar to allocateBlock()?
	784	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	785	my %iprev;
	786	foreach (keys %webvar) {
	787	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	788	}
	789
[691]	790	# Easier to see and cosmetically fiddle the list like this
	791	my %insert_args = (
	792	cidr => $webvar{fullcidr},
	793	fbid => $webvar{fbid},
[692]	794	reserve => $webvar{reserve},
[691]	795	parent => $webvar{parent},
	796	custid => $webvar{custid},
	797	type => $webvar{alloctype},
	798	city => $webvar{city},
	799	desc => $webvar{desc},
	800	notes => $webvar{notes},
	801	circid => $webvar{circid},
	802	privdata => $webvar{privdata},
	803	nodeid => $webvar{node},
	804	rdns => $webvar{rdns},
	805	vrf => $webvar{vrf},
	806	vlan => $webvar{vlan},
	807	user => $authuser,
	808	);
[4]	809
[782]	810	##fixme: permission check
	811	# fill in backup data, if present/allowed
	812	if ($webvar{backupfields}) {
	813	$insert_args{backup} = 1;
[798]	814	for my $bkfield (@IPDB::backupfields) {
[782]	815	$insert_args{"bk$bkfield"} = ($webvar{"bk$bkfield"} ? $webvar{"bk$bkfield"} : '');
	816	}
	817	}
	818
[766]	819	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	820
	821	# clean up a minor mess with guided allocation of static IPs
	822	if ($webvar{alloctype} =~ /^.i$/) {
	823	$insert_args{alloc_from} = $pinfo->{block};
	824	}
	825
[691]	826	my ($code,$msg) = allocateBlock($ip_dbh, %insert_args, iprev => \%iprev);
	827
[111]	828	if ($code eq 'OK') {
[766]	829	# breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
	830	$page->param(parentid => $webvar{parent});
	831	$page->param(parentblock => $pinfo->{block});
	832
[106]	833	if ($webvar{alloctype} =~ /^.i$/) {
[300]	834	$msg =~ s\|/32\|\|;
[517]	835	$page->param(staticip => $msg);
	836	$page->param(custid => $webvar{custid});
	837	$page->param(billinguser => $webvar{billinguser});
[416]	838	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	839	"$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
	840	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[106]	841	} else {
[301]	842	my $netblock = new NetAddr::IP $webvar{fullcidr};
[517]	843	$page->param(fullcidr => $webvar{fullcidr});
	844	$page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
	845	$page->param(custid => $webvar{custid});
[697]	846
	847	# Full breadcrumbs
	848	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	849	my @rcrumbs = reverse (@$crumbs);
	850	$utilbar->param(breadcrumb => \@rcrumbs);
	851
[517]	852	if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
	853	$page->param(billinguser => $webvar{billinguser});
	854	$page->param(custid => $webvar{custid});
	855	$page->param(netaddr => $netblock->addr);
	856	$page->param(masklen => $netblock->masklen);
	857	}
[416]	858	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	859	"$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
	860	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[4]	861	}
[106]	862	syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
[256]	863	"'$webvar{alloctype}' ($msg)";
[111]	864	} else {
	865	syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
	866	"'$webvar{alloctype}' by $authuser failed: '$msg'";
[766]	867	$page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}' failed:");
	868	$page->param(errmsg => $msg);
[106]	869	}
[4]	870
	871	} # end insertAssign()
	872
	873
	874	# Does some basic checks on common input data to make sure nothing
	875	# really weird gets in to the database through this script.
	876	# Does NOT do complete input validation!!!
	877	sub validateInput {
	878	if ($webvar{city} eq '-') {
[517]	879	$page->param(err => 'Please choose a city');
[111]	880	return;
[4]	881	}
[138]	882
	883	# Alloctype check.
[4]	884	chomp $webvar{alloctype};
[138]	885	if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
	886	# Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
	887	# managing to call things in such a way as to cause this deserves a cryptic error.
[517]	888	$page->param(err => 'Invalid alloctype');
[138]	889	return;
	890	}
	891
	892	# CustID check
[4]	893	# We have different handling for customer allocations and "internal" or "our" allocations
[214]	894	if ($def_custids{$webvar{alloctype}} eq '') {
[4]	895	if (!$webvar{custid}) {
[517]	896	$page->param(err => 'Please enter a customer ID.');
[111]	897	return;
[4]	898	}
[546]	899	# Crosscheck with billing.
	900	my $status = CustIDCK->custid_exist($webvar{custid});
	901	if ($CustIDCK::Error) {
	902	$page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
	903	return;
[4]	904	}
[546]	905	if (!$status) {
	906	$page->param(err => "Customer ID not valid. Make sure the Customer ID ".
	907	"is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
	908	"non-customer assignments.");
	909	return;
	910	}
[400]	911	# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
[138]	912	} else {
[167]	913	# New! Improved! And now Loaded From The Database!!
[320]	914	if ((!$webvar{custid}) \|\| ($webvar{custid} ne 'STAFF')) {
	915	$webvar{custid} = $def_custids{$webvar{alloctype}};
	916	}
[4]	917	}
[111]	918
[571]	919	## hmmm.... is this even useful?
	920	if (0) {
[111]	921	# Check POP location
	922	my $flag;
[187]	923	if ($webvar{alloctype} eq 'rm') {
[111]	924	$flag = 'for a routed netblock';
	925	foreach (@poplist) {
	926	if (/^$webvar{city}$/) {
	927	$flag = 'n';
	928	last;
	929	}
	930	}
	931	} else {
	932	$flag = 'n';
[442]	933	##fixme: hook to force-set POP or city on certain alloctypes
	934	# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
[536]	935	if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
[111]	936	$flag = 'to route the block from/through';
	937	}
	938	}
[517]	939
	940	# if the alloctype has a restricted city/POP list as determined above,
	941	# and the reqested city/POP does not match that list, complain
[111]	942	if ($flag ne 'n') {
[517]	943	$page->param(err => "Please choose a valid POP location $flag. Valid ".
[111]	944	"POP locations are currently:<br>\n".join (" - ", @poplist));
	945	return;
	946	}
[571]	947	}
[111]	948
[691]	949	# VRF. Not a full validity check, just a basic sanity check.
	950	if ($webvar{vrf}) {
	951	# Trim leading and trailing whitespace first
	952	$webvar{vrf} =~ s/^\s+//;
	953	$webvar{vrf} =~ s/\s+$//;
	954	if ($webvar{vrf} !~ /^[\w\d_.-]{1,32}$/) {
	955	$page->param(err => "VRF values may only contain alphanumerics, and may not be more than 32 characters");
	956	return;
	957	}
	958	}
	959
	960	# VLAN. Should we allow/use VLAN names, or just the numeric ID?
	961	if ($webvar{vlan}) {
	962	# Trim leading and trailing whitespace first
	963	$webvar{vlan} =~ s/^\s+//;
	964	$webvar{vlan} =~ s/\s+$//;
	965	# ... ve make it ze configurable thingy!
	966	if ($IPDB::numeric_vlan) {
	967	if ($webvar{vlan} !~ /^\d+$/) {
	968	$page->param(err => "VLANs must be numeric");
	969	return;
	970	}
	971	} else {
	972	if ($webvar{vlan} !~ /^[\w\d_.-]+$/) {
	973	$page->param(err => "VLANs must be alphanumeric");
	974	return;
	975	}
	976	}
	977	}
	978
[782]	979	# Backup fields. Minimal sanity checks.
[813]	980	# Bypass if the user isn't authorized for backup data, or if the checkbox is unchecked
	981	if ($IPDBacl{$authuser} =~ /s/ && defined($webvar{backupfields})) {
	982	for my $bkfield (qw(brand model)) {
	983	if (!$webvar{"bk$bkfield"}) {
	984	$page->param(err => "Backup $bkfield must be filled in if IP/netblock is flagged for backup");
	985	return;
	986	}
	987	if ($webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9\s_.-]+$/) {
	988	$page->param(err => "Invalid characters in backup $bkfield");
	989	return;
	990	}
[798]	991	}
[813]	992	for my $bkfield (qw(type src user)) { # no spaces in these!
	993	if ($webvar{"bk$bkfield"} && $webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9_.-]+$/) {
	994	$page->param(err => "Invalid characters in backup $bkfield");
	995	return;
	996	}
[782]	997	}
[813]	998	if ($webvar{bkport}) {
	999	$webvar{bkport} =~ s/^\s+//g;
	1000	$webvar{bkport} =~ s/\s+$//g;
	1001	if ($webvar{bkport} !~ /^\d+$/) {
	1002	$page->param(err => "Backup port must be numeric");
	1003	return;
	1004	}
[782]	1005	}
[798]	1006	##fixme: code review: should normalize $webvar{cidr} variants so we can
	1007	# check for non-/32 allocations having the backup IP field filled in here,
	1008	# instead of failing on the allocation or update attempt
[813]	1009	if ($webvar{bkip}) {
	1010	$webvar{bkip} =~ s/^\s+//g;
	1011	$webvar{bkip} =~ s/\s+$//g;
	1012	if ($webvar{bkip} !~ /^[\da-fA-F:.]+$/) {
	1013	$page->param(err => "Backup IP must be an IP");
	1014	return;
	1015	}
[798]	1016	}
[813]	1017	} # backup
[782]	1018
[111]	1019	return 'OK';
[4]	1020	} # end validateInput
	1021
	1022
	1023	# Displays details of a specific allocation in a form
	1024	# Allows update/delete
	1025	# action=edit
	1026	sub edit {
	1027
[534]	1028	# snag block info from db
[634]	1029	my $blockinfo = getBlockData($ip_dbh, $webvar{id}, $webvar{basetype});
[750]	1030	my $cidr = new NetAddr::IP $blockinfo->{block};
[691]	1031	$page->param(id => $webvar{id});
[634]	1032	$page->param(basetype => $webvar{basetype});
[4]	1033
[697]	1034	# Tree navigation
	1035	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1036	my @rcrumbs = reverse (@$crumbs);
	1037	$utilbar->param(breadcrumb => \@rcrumbs);
	1038
[705]	1039	# Show link to IP list for pools
	1040	$page->param(ispool => 1) if $blockinfo->{type} =~ /^.[dp]$/;
	1041
[534]	1042	# Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
	1043	$blockinfo->{type} =~ s/\s//;
[4]	1044
[760]	1045	##fixme: The case of "allocation larger than a /24" (or any similar case
	1046	# where the allocation is larger than the zone(s) in DNS) doesn't work well.
	1047	# Best solution may just be to add a warning that the entry shown may not be
	1048	# correct/complete.
	1049	if ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) {
	1050	$page->param(showrev => ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) );
[750]	1051	my $cached;
	1052	# Get rDNS info; duplicates a bit of getBlockData but also does the RPC call if possible
	1053	($blockinfo->{rdns},$cached) = getBlockRDNS($ip_dbh, id => $webvar{id}, type => $blockinfo->{type}, user => $authuser);
[760]	1054	$page->param(rdns => $blockinfo->{rdns});
[750]	1055	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	1056	$page->param(cached => $cached);
[586]	1057
[750]	1058	# Limit the per-IP rDNS list based on CIDR length; larger ones just take up too much space.
	1059	# Also, don't show on IP pools; the individual IPs will have a space for rDNS
	1060	# Don't show on single IPs; these use the "pattern" field
	1061	if ($IPDBacl{$authuser} =~ /c/
	1062	&& $cidr->masklen != $cidr->bits
	1063	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
[780]	1064	# config flag for "all block types" OR "not-a-pool-or-IP type"
	1065	&& ($IPDB::revlistalltypes \|\| $blockinfo->{type} !~ /^.[dpi]/)
	1066	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	1067	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	1068	# management tool. Even a /26 is a bit much, really.
	1069	&& ($cidr->bits - $cidr->masklen) <= 10
[750]	1070	# do we want to allow v6 at all?
	1071	#&& ! $cidr->{isv6}
	1072	) {
	1073	$page->param(r_iplist => getRDNSbyIP($ip_dbh, id => $webvar{id}, type => $blockinfo->{type},
	1074	range => $blockinfo->{block}, user => $authuser) );
	1075	}
	1076	} # rDNS availability check
[675]	1077
[786]	1078	# backup data
	1079	if ($blockinfo->{hasbk}) {
	1080	$page->param(hasbackup => $blockinfo->{hasbk});
[798]	1081	for my $bkfield (@IPDB::backupfields) {
[786]	1082	$page->param("bk$bkfield" => $blockinfo->{"bk$bkfield"});
	1083	}
	1084	$page->param(bktelnet => 1) if $blockinfo->{bktype} eq 'telnet';
	1085	$page->param(bkssh => 1) if $blockinfo->{bktype} eq 'SSH';
	1086	}
	1087
[691]	1088	# consider extending this to show time as well as date
	1089	my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
	1090	$page->param(lastmod => $lastmod);
[4]	1091
[691]	1092	$page->param(block => $blockinfo->{block});
	1093	$page->param(city => $blockinfo->{city});
	1094	$page->param(custid => $blockinfo->{custid});
[4]	1095
[187]	1096	##fixme The check here should be built from the database
[517]	1097	# Need to expand to support pool types too
[534]	1098	if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
[517]	1099	$page->param(changetype => 1);
	1100	$page->param(alloctype => [
[534]	1101	{ selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
	1102	{ selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
	1103	{ selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
	1104	{ selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
	1105	{ selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
	1106	{ selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
	1107	{ selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
[517]	1108	]
	1109	);
	1110	} else {
[534]	1111	$page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
	1112	$page->param(type => $blockinfo->{type});
[517]	1113	}
	1114
[397]	1115	## node hack
[634]	1116	my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $blockinfo->{block});
	1117	# $page->param(havenodeid => $nodeid);
	1118	$page->param(nodename => $nodename);
[517]	1119
	1120	##fixme: this whole hack needs cleanup and generalization for all alloctypes
	1121	##fixme: arguably a bug that presence of a nodeid implies it can be changed..
[634]	1122	if ($IPDBacl{$authuser} =~ /c/) {
	1123	my $nlist = getNodeList($ip_dbh);
	1124	if ($nodeid) {
[530]	1125	foreach (@{$nlist}) {
[634]	1126	$$_{selme} = ($$_{node_id} == $nodeid);
[397]	1127	}
	1128	}
[634]	1129	$page->param(nodelist => $nlist);
[397]	1130	}
	1131	## end node hack
[517]	1132
[691]	1133	$page->param(vrf => $blockinfo->{vrf});
	1134	$page->param(vlan => $blockinfo->{vlan});
[33]	1135
[695]	1136	# Reserved-for-expansion
	1137	$page->param(reserve => $blockinfo->{reserve});
	1138	$page->param(reserve_id => $blockinfo->{reserve_id});
	1139	my $newblock = NetAddr::IP->new($cidr->addr, $cidr->masklen - 1)->network;
	1140	$page->param(newblock => $newblock);
	1141
[517]	1142	# not happy with the upside-down logic, but...
[534]	1143	$page->param(swipable => $blockinfo->{type} !~ /.i/);
[691]	1144	$page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
[320]	1145
[691]	1146	$page->param(circid => $blockinfo->{circuitid});
	1147	$page->param(desc => $blockinfo->{description});
	1148	$page->param(notes => $blockinfo->{notes});
	1149
[284]	1150	# Check to see if we can display sensitive data
[691]	1151	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[534]	1152	$page->param(privdata => $blockinfo->{privdata});
[284]	1153
[517]	1154	# ACL trickery - these two template booleans control the presence of all form/input tags
	1155	$page->param(maychange => $IPDBacl{$authuser} =~ /c/);
	1156	$page->param(maydel => $IPDBacl{$authuser} =~ /d/);
[4]	1157
[702]	1158	# Need to find internal knobs to twist to actually vary these. (Ab)use "change" flag for now
[789]	1159	$page->param(maymerge => ($IPDBacl{$authuser} =~ /m/ && $blockinfo->{type} !~ /^.i$/));
	1160
[702]	1161	if ($IPDBacl{$authuser} =~ /c/ && $blockinfo->{type} !~ /^.i$/) {
	1162	if ($blockinfo->{type} =~ /^.p$/) {
	1163	# PPP pools
	1164	$page->param(maysplit => 1) if $cidr->masklen+1 < $cidr->bits;
	1165	} elsif ($blockinfo->{type} =~ /.d/) {
	1166	# Non-PPP pools
	1167	$page->param(maysplit => 1) if $cidr->masklen+2 < $cidr->bits;
	1168	} else {
	1169	# Standard netblocks. Arguably allowing splitting these down to single IPs
	1170	# doesn't make much sense, but forcing users to apply allocation types
	1171	# "properly" is worse than herding cats.
	1172	$page->param(maysplit => 1) if $cidr->masklen < $cidr->bits;
	1173	}
	1174	}
	1175
[4]	1176	} # edit()
	1177
	1178
	1179	# Stuff new info about a block into the db
	1180	# action=update
	1181	sub update {
[284]	1182	if ($IPDBacl{$authuser} !~ /c/) {
[517]	1183	$aclerr = 'updateblock';
[284]	1184	return;
	1185	}
[4]	1186
[706]	1187	# Collect existing block info here, since we need it for the breadcrumb nav
	1188	my $binfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1189	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1190	my @rcrumbs = reverse (@$crumbs);
	1191	$utilbar->param(breadcrumb => \@rcrumbs);
	1192
[4]	1193	# Make sure incoming data is in correct format - custID among other things.
[228]	1194	return if !validateInput;
[4]	1195
[536]	1196	$webvar{swip} = 'n' if !$webvar{swip};
	1197
[531]	1198	my %updargs = (
	1199	custid => $webvar{custid},
	1200	city => $webvar{city},
	1201	description => $webvar{desc},
	1202	notes => $webvar{notes},
	1203	circuitid => $webvar{circid},
	1204	block => $webvar{block},
	1205	type => $webvar{alloctype},
[536]	1206	swip => $webvar{swip},
[588]	1207	rdns => $webvar{rdns},
[691]	1208	vrf => $webvar{vrf},
	1209	vlan => $webvar{vlan},
[588]	1210	user => $authuser,
[531]	1211	);
	1212
[788]	1213	# Check to see if user is allowed to do anything with sensitive data
	1214	if ($IPDBacl{$authuser} =~ /s/) {
	1215	$updargs{privdata} = $webvar{privdata};
[798]	1216	for my $bkfield (@IPDB::backupfields) {
[788]	1217	$updargs{"bk$bkfield"} = $webvar{"bk$bkfield"};
	1218	}
[798]	1219	$updargs{backup} = $webvar{backupfields};
[788]	1220	} else {
	1221	# If the user doesn't have permissions to monkey with NOC-things, pass
	1222	# a flag so we don't treat it as "backup data removed"
	1223	$updargs{ignorebk} = 1;
	1224	}
	1225
[531]	1226	# Semioptional values
	1227	$updargs{node} = $webvar{node} if $webvar{node};
	1228
[677]	1229	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	1230	my %iprev;
	1231	foreach (keys %webvar) {
	1232	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	1233	}
[531]	1234
[695]	1235	# Merge with reserved freeblock
	1236	$updargs{fbmerge} = $webvar{expandme} if $webvar{expandme};
	1237
[677]	1238	my ($code,$msg) = updateBlock($ip_dbh, %updargs, iprev => \%iprev);
	1239
[531]	1240	if ($code eq 'FAIL') {
[787]	1241	syslog "err", "$authuser could not update block/IP '$binfo->{block}' (id $webvar{block}): '$msg'";
	1242	$page->param(err => "Could not update block/IP $binfo->{block}: $msg");
[111]	1243	return;
[4]	1244	}
	1245
	1246	# If we get here, the operation succeeded.
[787]	1247	syslog "notice", "$authuser updated $binfo->{block}";
[531]	1248	##fixme: log details of the change? old way is in the .debug stream anyway.
[416]	1249	##fixme: need to wedge something in to allow "update:field" notifications
	1250	## hmm. how to tell what changed? O_o
[787]	1251	mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $binfo->{block}",
	1252	"$binfo->{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
[4]	1253
[517]	1254	## node hack
	1255	if ($webvar{node} && $webvar{node} ne '-') {
[530]	1256	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	1257	$page->param(nodename => $nodename);
	1258	}
	1259	## end node hack
	1260
[380]	1261	# Link back to browse-routed or list-pool page on "Update complete" page.
[634]	1262	my $pblock = getBlockData($ip_dbh, $binfo->{parent_id});
	1263	$page->param(backid => $binfo->{parent_id});
	1264	$page->param(backblock => $pblock->{block});
	1265	$page->param(backpool => ($webvar{basetype} eq 'i'));
[380]	1266
[536]	1267	# Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
	1268	# because otherwise we can't convert \n to <br>. sigh
	1269	$webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
	1270	$webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
	1271	$webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : " ");
	1272	$webvar{privdata} =~ s/\n/<br>\n/;
	1273
[765]	1274	if ($webvar{expandme}) {
	1275	# this is fugly but still faster than hitting the DB again with getBlockData()
	1276	my $tmp = new NetAddr::IP $binfo->{block};
	1277	my $fb = new NetAddr::IP $binfo->{reserve};
	1278	my @newblock = $tmp->compact($fb);
	1279	$page->param(cidr => $newblock[0]);
	1280	} else {
	1281	$page->param(cidr => $binfo->{block});
	1282	}
[588]	1283	$page->param(rdns => $webvar{rdns});
[517]	1284	$page->param(city => $webvar{city});
	1285	$page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
	1286	$page->param(custid => $webvar{custid});
	1287	$page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
[536]	1288	$page->param(circid => $webvar{circid});
	1289	$page->param(desc => $webvar{desc});
	1290	$page->param(notes => $webvar{notes});
[788]	1291	if ($IPDBacl{$authuser} =~ /s/) {
	1292	$page->param(nocling => 1);
	1293	$page->param(privdata => $webvar{privdata});
[798]	1294	if ($webvar{backupfields} && $webvar{backupfields} eq 'on') {
	1295	$page->param(hasbackup => 1);
[800]	1296	for my $bkfield (@IPDB::backupfields) {
[798]	1297	$page->param("bk$bkfield" => $webvar{"bk$bkfield"});
[788]	1298	}
	1299	}
	1300	}
[4]	1301
	1302	} # update()
	1303
	1304
[702]	1305	sub prepSplit {
	1306	if ($IPDBacl{$authuser} !~ /c/) {
	1307	$aclerr = 'splitblock';
	1308	return;
	1309	}
	1310
	1311	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1312
[705]	1313	# Tree navigation
	1314	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1315	my @rcrumbs = reverse (@$crumbs);
	1316	$utilbar->param(breadcrumb => \@rcrumbs);
	1317
[702]	1318	if ($blockinfo->{type} =~ /^.i$/) {
	1319	$page->param(err => "Can't split a single IP allocation");
	1320	return;
	1321	}
	1322
	1323	# Info about current allocation
	1324	$page->param(oldblock => $blockinfo->{block});
	1325	$page->param(block => $webvar{block});
	1326
	1327	# Note that there are probably different rules that should be followed to restrict splitting IPv6 blocks;
	1328	# strictly speaking it will be exceptionally rare to see smaller than a /64 assigned to a customer, since that
	1329	# breaks auto-addressing schemes.
	1330
	1331	# Generate possible splits
	1332	my $block = new NetAddr::IP $blockinfo->{block};
	1333	my $oldmask = $block->masklen;
	1334	if ($blockinfo->{type} =~ /^.d$/) {
	1335	# Non-PPP pools
[705]	1336	$page->param(ispool => 1);
[702]	1337	if ($oldmask+2 >= $block->bits) {
	1338	$page->param(err => "Can't split a standard netblock pool any further");
	1339	return;
	1340	}
	1341	# Allow splitting down to v4 /30 (which results in one usable IP; dubiously useful)
	1342	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-2;
	1343	} elsif ($blockinfo->{type} =~ /.p/) {
[705]	1344	$page->param(ispool => 1);
[702]	1345	# Allow splitting PPP pools down to v4 /31
	1346	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-1;
	1347	} else {
	1348	# Allow splitting all other non-pool netblocks down to single IPs, which...
	1349	# arguably should be aggregated in a pool. Except where they shouldn't.
	1350	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits;
	1351	}
	1352	# set the split-in-half mask
	1353	$page->param(sp2mask => $oldmask+1);
	1354
	1355	# Generate possible shrink targets
	1356	my @keepers = $block->split($block->masklen+1);
	1357	$page->param(newblockA => $keepers[0]);
	1358	$page->param(newblockB => $keepers[1]);
	1359	} # prepSplit()
	1360
	1361
	1362	sub doSplit {
	1363	if ($IPDBacl{$authuser} !~ /c/) {
	1364	$aclerr = 'splitblock';
	1365	return;
	1366	}
	1367
	1368	##fixme: need consistent way to identify "this thing that is this thing" with only the ID
	1369	# also applies to other locations
	1370	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1371
[705]	1372	# Tree navigation
	1373	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1374	my @rcrumbs = reverse (@$crumbs);
	1375	$utilbar->param(breadcrumb => \@rcrumbs);
	1376
[702]	1377	if ($blockinfo->{type} =~ /^.i$/) {
	1378	$page->param(err => "Can't split a single IP allocation");
	1379	return;
	1380	}
	1381
	1382	if ($webvar{subact} eq 'split') {
	1383	$page->param(issplit => 1);
[705]	1384	my $block = new NetAddr::IP $blockinfo->{block};
[707]	1385	my $newblocks = splitBlock($ip_dbh, id => $webvar{block}, basetype => 'b', newmask => $webvar{split},
	1386	user => $authuser);
[702]	1387	if ($newblocks) {
	1388	$page->param(newblocks => $newblocks);
	1389	} else {
	1390	$page->param(err => $IPDB::errstr);
	1391	}
	1392
[705]	1393	} elsif ($webvar{subact} eq 'shrink') {
	1394	$page->param(nid => $webvar{block});
	1395	$page->param(newblock => $webvar{shrink});
	1396	my $newfree = shrinkBlock($ip_dbh, $webvar{block}, $webvar{shrink});
	1397	if ($newfree) {
	1398	$page->param(newfb => $newfree);
	1399	} else {
	1400	$page->param(err => $IPDB::errstr);
	1401	}
	1402
[702]	1403	} else {
[705]	1404	# Your llama is on fire.
	1405	$page->param(err => "Missing form field that shouldn't be missing.");
	1406	return;
[702]	1407	}
[705]	1408
	1409	# common bits
	1410	$page->param(cidr => $blockinfo->{block});
	1411	# and the backlink to the parent container
	1412	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id});
	1413	$page->param(backid => $blockinfo->{parent_id});
	1414	$page->param(backblock => $pinfo->{block});
[702]	1415	} # doSplit()
	1416
	1417
[717]	1418	# Set up for merge
	1419	sub prepMerge {
[789]	1420	if ($IPDBacl{$authuser} !~ /m/) {
	1421	$aclerr = 'mergeblock';
	1422	return;
	1423	}
	1424
[717]	1425	my $binfo = getBlockData($ip_dbh, $webvar{block});
[760]	1426
	1427	# Tree navigation
	1428	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1429	my @rcrumbs = reverse (@$crumbs);
	1430	$utilbar->param(breadcrumb => \@rcrumbs);
	1431
[717]	1432	$page->param(block => $webvar{block});
	1433	$page->param(ispool => $binfo->{type} =~ /.[dp]/);
	1434	$page->param(ismaster => $binfo->{type} eq 'mm');
	1435	$page->param(oldblock => $binfo->{block});
	1436	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1437	$page->param(typelist => getTypeList($ip_dbh, 'n', $binfo->{type})); # down the rabbit hole we go...
	1438
[733]	1439	# Strings for scope; do this way so we don't have to edit them many places
	1440	$page->param(vis_keepall => $merge_display{keepall});
	1441	$page->param(vis_mergepeer => $merge_display{mergepeer});
	1442	$page->param(vis_clearpeer => $merge_display{clearpeer});
	1443	$page->param(vis_clearall => $merge_display{clearall});
	1444
[717]	1445	} # prepMerge()
	1446
	1447
[720]	1448	# Show what will be merged, present warnings about data loss
	1449	sub confMerge {
[789]	1450	if ($IPDBacl{$authuser} !~ /m/) {
	1451	$aclerr = 'mergeblock';
	1452	return;
	1453	}
	1454
[720]	1455	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1456	$page->param(err => 'New netmask required');
	1457	return;
	1458	}
	1459
	1460	$page->param(block => $webvar{block});
	1461	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1462	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1463	my $minfo = getBlockData($ip_dbh, $binfo->{master_id});
	1464	my $block = new NetAddr::IP $binfo->{block};
	1465
	1466	# Tree navigation
	1467	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1468	my @rcrumbs = reverse (@$crumbs);
	1469	$utilbar->param(breadcrumb => \@rcrumbs);
	1470
	1471	$page->param(oldblock => $binfo->{block});
	1472	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1473	$page->param(ismaster => $binfo->{type} eq 'mm');
	1474	$page->param(ispool => $webvar{alloctype} =~ /.[dp]/);
	1475	$page->param(isleaf => $webvar{alloctype} =~ /.[enr]/);
	1476	$page->param(newtype => $webvar{alloctype});
	1477	$page->param(newdisptype => $disp_alloctypes{$webvar{alloctype}});
	1478	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1479	$newblock = $newblock->network;
	1480	$page->param(newmask => $webvar{newmask});
	1481	$page->param(newblock => "$newblock");
	1482
	1483	# get list of allocations and freeblocks to be merged
	1484	my $malloc_list = listForMerge($ip_dbh, $binfo->{parent_id}, $newblock, 'a');
	1485	$page->param(mergealloc => $malloc_list);
	1486
[733]	1487	$page->param(vis_scope => $merge_display{$webvar{scope}});
[727]	1488	$page->param(scope => $webvar{scope});
[720]	1489	} # confMerge()
	1490
	1491
[751]	1492	# Make it so
	1493	sub doMerge {
[789]	1494	if ($IPDBacl{$authuser} !~ /m/) {
	1495	$aclerr = 'mergeblock';
	1496	return;
	1497	}
	1498
[751]	1499	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1500	$page->param(err => 'New netmask required');
	1501	return;
	1502	}
	1503
	1504	$page->param(block => $webvar{block});
	1505	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1506	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1507	my $block = new NetAddr::IP $binfo->{block};
	1508
	1509	# Tree navigation
	1510	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1511	my @rcrumbs = reverse (@$crumbs);
	1512	$utilbar->param(breadcrumb => \@rcrumbs);
	1513
	1514	$page->param(oldblock => $binfo->{block});
	1515	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1516	$page->param(newdisptype => $disp_alloctypes{$webvar{newtype}});
	1517	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1518	$newblock = $newblock->network;
	1519	$page->param(newblock => $newblock);
	1520	$page->param(vis_scope => $merge_display{$webvar{scope}});
	1521
	1522	my $mlist = mergeBlocks($ip_dbh, $webvar{block}, %webvar, user => $authuser);
	1523
	1524	if ($mlist) {
	1525	#(newtype => $webvar{newtype}, newmask => $webvar{newmask}));
	1526	# Slice off first entry (the new parent - note this may be a new allocation,
	1527	# not the same ID that was "merged"!
	1528	my $parent = shift @$mlist;
	1529	$page->param(backpool => $webvar{newtype} =~ /.[dp]/);
	1530	if ($webvar{newtype} =~ /.[enr]/) {
	1531	$page->param(backleaf => 1);
	1532	$page->param(backid => $binfo->{parent_id});
	1533	$page->param(backblock => $pinfo->{block});
	1534	} else {
	1535	$page->param(backid => $parent->{id});
	1536	$page->param(backblock => $parent->{block});
	1537	}
	1538	$page->param(mergelist => $mlist);
	1539	} else {
	1540	$page->param(err => "Merge failed: $IPDB::errstr");
	1541	}
	1542	} # doMerge()
	1543
	1544
[4]	1545	# Delete an allocation.
[106]	1546	sub remove {
[233]	1547	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1548	$aclerr = 'delblock';
[233]	1549	return;
	1550	}
	1551
[4]	1552	# Serves'em right for getting here...
	1553	if (!defined($webvar{block})) {
[517]	1554	$page->param(err => "Can't delete a block that doesn't exist");
[111]	1555	return;
[4]	1556	}
	1557
[538]	1558	my $blockdata;
[638]	1559	$blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
[4]	1560
[765]	1561	# Tree navigation
	1562	my $crumbs = getBreadCrumbs($ip_dbh, $blockdata->{parent_id});
	1563	my @rcrumbs = reverse (@$crumbs);
	1564	$utilbar->param(breadcrumb => \@rcrumbs);
	1565
[638]	1566	if ($blockdata->{parent_id} == 0) { # $webvar{alloctype} eq 'mm'
[538]	1567	$blockdata->{city} = "N/A";
	1568	$blockdata->{custid} = "N/A";
	1569	$blockdata->{circuitid} = "N/A";
	1570	$blockdata->{description} = "N/A";
	1571	$blockdata->{notes} = "N/A";
	1572	$blockdata->{privdata} = "N/A";
[638]	1573	} # end cases for different alloctypes
[517]	1574
[638]	1575	$page->param(blockid => $webvar{block});
	1576	$page->param(basetype => $webvar{basetype});
[4]	1577
[538]	1578	$page->param(block => $blockdata->{block});
[589]	1579	$page->param(rdns => $blockdata->{rdns});
	1580
	1581	# maybe need to apply more magic here?
	1582	# most allocations we do want to autodelete the forward as well as reverse; for a handful we don't.
	1583	# -> all real blocks (nb: pool IPs need extra handling)
	1584	# -> NOC/private-IP (how to ID?)
	1585	# -> anything with a pattern matching $IPDB::domain?
	1586	if ($blockdata->{type} !~ /^.i$/) {
	1587	$page->param(autodel => 1);
	1588	}
	1589
[538]	1590	$page->param(disptype => $disp_alloctypes{$blockdata->{type}});
	1591	$page->param(city => $blockdata->{city});
	1592	$page->param(custid => $blockdata->{custid});
	1593	$page->param(circid => $blockdata->{circuitid});
	1594	$page->param(desc => $blockdata->{description});
	1595	$blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
	1596	$blockdata->{notes} =~ s/\n/<br>\n/;
	1597	$page->param(notes => $blockdata->{notes});
	1598	$blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
[540]	1599	$blockdata->{privdata} = ' ' if !$blockdata->{privdata};
[538]	1600	$blockdata->{privdata} =~ s/\n/<br>\n/;
	1601	$page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
	1602	$page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
[4]	1603
[517]	1604	} # end remove()
[4]	1605
	1606
	1607	# Delete an allocation. Return it to the freeblocks table; munge
	1608	# data as necessary to keep as few records as possible in freeblocks
	1609	# to prevent weirdness when allocating blocks later.
	1610	# Remove IPs from pool listing if necessary
	1611	sub finalDelete {
[233]	1612	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1613	$aclerr = 'delblock';
[233]	1614	return;
	1615	}
[4]	1616
[370]	1617	# need to retrieve block data before deleting so we can notify on that
[638]	1618	my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1619	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id}, 'b');
[370]	1620
[765]	1621	# Tree navigation
	1622	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1623	my @rcrumbs = reverse (@$crumbs);
	1624	$utilbar->param(breadcrumb => \@rcrumbs);
	1625
[638]	1626	my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{basetype}, $webvar{delforward}, $authuser);
[4]	1627
[638]	1628	$page->param(block => $blockinfo->{block});
[651]	1629	$page->param(bdisp => $q->escapeHTML($disp_alloctypes{$blockinfo->{type}}));
[766]	1630	$page->param(delparent_id => $blockinfo->{parent_id});
[651]	1631	if ($pinfo) {
	1632	$page->param(delparent => $pinfo->{block});
	1633	$page->param(pdisp => $q->escapeHTML($disp_alloctypes{$pinfo->{type}}));
	1634	}
[638]	1635	$page->param(returnpool => ($webvar{basetype} eq 'i') );
[591]	1636	if ($code =~ /^WARN(POOL\|MERGE)/) {
[638]	1637	my ($pid,$pcidr) = split /,/, $msg;
[654]	1638	my $real_pinfo = getBlockData($ip_dbh, $pid, 'b');
[638]	1639	$page->param(parent_id => $pid);
	1640	$page->param(parent => $pcidr);
[654]	1641	$page->param(real_disp => $q->escapeHTML($disp_alloctypes{$real_pinfo->{type}}));
[577]	1642	$page->param(mergeip => $code eq 'WARNPOOL');
	1643	}
[591]	1644	if ($code eq 'WARN') {
	1645	$msg =~ s/\n/<br>\n/g;
	1646	$page->param(genwarn => $msg);
	1647	}
[577]	1648	if ($code eq 'OK' \|\| $code =~ /^WARN/) {
[638]	1649	syslog "notice", "$authuser deallocated '".$blockinfo->{type}."'-type netblock $webvar{block} ".
[528]	1650	$blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
[638]	1651	mailNotify($ip_dbh, 'da', "REMOVED: ".$disp_alloctypes{$blockinfo->{type}}." $webvar{block}",
	1652	$disp_alloctypes{$blockinfo->{type}}." $webvar{block} deallocated by $authuser\n".
[528]	1653	"CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
	1654	"\nDescription: ".$blockinfo->{description}."\n");
[106]	1655	} else {
[517]	1656	$page->param(failmsg => $msg);
[106]	1657	if ($webvar{alloctype} =~ /^.i$/) {
	1658	syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
	1659	} else {
	1660	syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
[517]	1661	$page->param(netblock => 1);
[4]	1662	}
[106]	1663	}
[4]	1664
	1665	} # finalDelete

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