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source: trunk/cgi-bin/main.cgi@ 839

Last change on this file since 839 was 839, checked in by Kris Deugau, 8 years ago

/trunk

Convert a lingering custom patch to another configuration knob. See #26.

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

File size: 59.2 KB

Rev	Line
[4]	1	#!/usr/bin/perl
	2	# ipdb/cgi-bin/main.cgi
[8]	3	###
	4	# SVN revision info
	5	# $Date: 2016-04-12 18:49:45 +0000 (Tue, 12 Apr 2016) $
	6	# SVN revision $Rev: 839 $
	7	# Last update by $Author: kdeugau $
	8	###
[417]	9	# Copyright (C) 2004-2010 - Kris Deugau
[4]	10
	11	use strict;
	12	use warnings;
	13	use CGI::Carp qw(fatalsToBrowser);
[517]	14	use CGI::Simple;
	15	use HTML::Template;
[4]	16	use DBI;
	17	use POSIX qw(ceil);
	18	use NetAddr::IP;
[582]	19	use Frontier::Client;
[4]	20
	21	use Sys::Syslog;
	22
[417]	23	# don't remove! required for GNU/FHS-ish install from tarball
	24	##uselib##
	25
[515]	26	use CustIDCK;
[417]	27	use MyIPDB;
	28
[431]	29	openlog "IPDB","pid","$IPDB::syslog_facility";
[4]	30
[517]	31	## Environment. Collect some things, process some things, set some things...
	32
[233]	33	# Collect the username from HTTP auth. If undefined, we're in
	34	# a test environment, or called without a username.
[4]	35	my $authuser;
	36	if (!defined($ENV{'REMOTE_USER'})) {
	37	$authuser = '__temptest';
	38	} else {
	39	$authuser = $ENV{'REMOTE_USER'};
	40	}
	41
[517]	42	# anyone got a better name? :P
	43	my $thingroot = $ENV{SCRIPT_FILENAME};
	44	$thingroot =~ s\|cgi-bin/main.cgi\|\|;
	45
[402]	46	syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
[4]	47
[517]	48	##fixme there must be a better order to do things in so this can go back where it was
	49	# CGI fiddling done here so we can declare %webvar so we can alter $webvar{action}
	50	# to show the right page on DB errors.
	51	# Set up the CGI object...
	52	my $q = new CGI::Simple;
	53	# ... and get query-string params as well as POST params if necessary
	54	$q->parse_query_string;
	55
	56	# Convenience; saves changing all references to %webvar
	57	##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
	58	my %webvar = $q->Vars;
	59
[106]	60	# Why not a global DB handle? (And a global statement handle, as well...)
	61	# Use the connectDB function, otherwise we end up confusing ourselves
	62	my $ip_dbh;
	63	my $errstr;
[142]	64	($ip_dbh,$errstr) = connectDB_My;
[106]	65	if (!$ip_dbh) {
[517]	66	$webvar{action} = "dberr";
	67	} else {
	68	initIPDBGlobals($ip_dbh);
[106]	69	}
[4]	70
[517]	71	# Set up some globals
[793]	72	$ENV{HTML_TEMPLATE_ROOT} = $thingroot;
	73	my @templatepath = [ "localtemplates", "templates" ];
[233]	74
[793]	75	my $header = HTML::Template->new(filename => "header.tmpl", path => @templatepath);
	76	my $footer = HTML::Template->new(filename => "footer.tmpl", path => @templatepath);
	77	my $utilbar = HTML::Template->new(filename => "utilbar.tmpl", loop_context_vars => 1, global_vars => 1,
	78	path => @templatepath);
[233]	79
[697]	80	print "Content-type: text/html\n\n";
	81
[517]	82	$header->param(version => $IPDB::VERSION);
	83	$header->param(addperm => $IPDBacl{$authuser} =~ /a/);
	84	$header->param(webpath => $IPDB::webpath);
[4]	85
[697]	86	$utilbar->param(webpath => $IPDB::webpath);
[4]	87
[697]	88	print $header->output;
	89
[760]	90	##fixme: whine and complain when the user is not present in the ACL hash above
[697]	91
[4]	92	#main()
[517]	93	my $aclerr;
[4]	94
	95	if(!defined($webvar{action})) {
[517]	96	$webvar{action} = "index"; #shuts up the warnings.
[4]	97	}
	98
[517]	99	my $page;
[793]	100	if (-e "$ENV{HTML_TEMPLATE_ROOT}/templates/$webvar{action}.tmpl") {
	101	$page = HTML::Template->new(filename => "$webvar{action}.tmpl", loop_context_vars => 1, global_vars => 1,
	102	path => @templatepath);
[517]	103	} else {
[793]	104	$page = HTML::Template->new(filename => "dunno.tmpl", die_on_bad_params => 0,
	105	path => @templatepath);
[517]	106	}
	107
[4]	108	if($webvar{action} eq 'index') {
	109	showSummary();
[808]	110	} elsif ($webvar{action} eq 'showvrf') {
	111	showVRF();
[810]	112
	113	} elsif ($webvar{action} eq 'addvrf') {
	114	if ($IPDBacl{$authuser} !~ /s/) {
	115	$aclerr = 'addvrf';
	116	}
	117
	118	# Retrieve the list of DNS locations if we've got a place to grab them from
	119	if ($IPDB::rpc_url) {
	120	my %rpcargs = (
	121	rpcuser => $authuser,
	122	group => 1, # bleh
	123	defloc => '',
	124	);
	125	my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
	126	$page->param(loclist => $result);
	127	}
	128
[811]	129	} elsif ($webvar{action} eq 'newvrf') {
	130	if ($IPDBacl{$authuser} !~ /s/) {
	131	$aclerr = 'addvrf';
	132	} else {
	133	my ($code,$msg) = addVRF($ip_dbh, $webvar{vrf}, comment => $webvar{comment}, location => $webvar{loc});
	134
	135	if ($code eq 'FAIL') {
	136	syslog "err", "Could not add VRF '$webvar{vrf}' to database: '$msg'";
	137	$page->param(err => $msg);
	138	$page->param(vrf => $webvar{vrf});
	139	} else {
	140	$page->param(vrf => $msg);
	141	if ($code eq 'WARN') {
	142	$IPDB::errstr =~ s/\n\n/<br>\n/g;
	143	$IPDB::errstr =~ s/:\n/:<br>\n/g;
	144	$page->param(warn => $IPDB::errstr);
	145	}
	146	syslog "info", "$authuser added VRF $webvar{vrf}";
	147	}
	148
	149	} # ACL check
	150
[820]	151	} elsif ($webvar{action} eq 'delvrf') {
	152	if ($IPDBacl{$authuser} !~ /s/) {
	153	$aclerr = 'delvrf';
	154	}
	155
	156	my $vrf = getVRF($ip_dbh, $webvar{vrf});
	157
	158	$page->param(vrf => $webvar{vrf});
	159	$page->param(vrfcomment => $vrf->{comment});
	160
	161	} elsif ($webvar{action} eq 'finaldelvrf') {
	162	if ($IPDBacl{$authuser} !~ /s/) {
	163	$aclerr = 'finaldelvrf';
	164	}
	165
	166	my $vrf = getVRF($ip_dbh, $webvar{vrf});
	167	$page->param(vrf => $webvar{vrf});
	168	$page->param(vrfcomment => $vrf->{comment});
	169
	170	my ($code,$msg) = deleteVRF($ip_dbh, $webvar{vrf}, $authuser);
	171
	172	if ($code eq 'FAIL') {
	173	$page->param(failmsg => $msg);
	174	}
	175
[233]	176	} elsif ($webvar{action} eq 'addmaster') {
	177	if ($IPDBacl{$authuser} !~ /a/) {
[517]	178	$aclerr = 'addmaster';
[233]	179	}
[582]	180
[816]	181	my $vrf = getVRF($ip_dbh, $webvar{vrf});
	182
[582]	183	# Retrieve the list of DNS locations if we've got a place to grab them from
	184	if ($IPDB::rpc_url) {
	185	my %rpcargs = (
	186	rpcuser => $authuser,
	187	group => 1, # bleh
[816]	188	defloc => $vrf->{location},
[582]	189	);
[623]	190	my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
[582]	191	$page->param(loclist => $result);
	192	}
	193
[815]	194	# we don't have a netblock; pass 0 for the block ID
	195	# Tree navigation
	196	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	197	my @rcrumbs = reverse (@$crumbs);
	198	$utilbar->param(breadcrumb => \@rcrumbs);
	199
	200	$page->param(vrf => $webvar{vrf});
	201
[4]	202	} elsif ($webvar{action} eq 'newmaster') {
	203
[233]	204	if ($IPDBacl{$authuser} !~ /a/) {
[517]	205	$aclerr = 'addmaster';
[233]	206	} else {
	207	my $cidr = new NetAddr::IP $webvar{cidr};
[517]	208	$page->param(cidr => "$cidr");
[4]	209
[582]	210	my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr}, (vrf => $webvar{vrf}, rdns => $webvar{rdns},
	211	rwhois => $webvar{rwhois}, defloc => $webvar{loc}, user => $authuser) );
[4]	212
[371]	213	if ($code eq 'FAIL') {
[320]	214	syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
[517]	215	$page->param(err => $msg);
[233]	216	} else {
[624]	217	$page->param(parent => $msg);
[582]	218	if ($code eq 'WARN') {
[624]	219	$IPDB::errstr =~ s/\n\n/<br>\n/g;
	220	$IPDB::errstr =~ s/:\n/:<br>\n/g;
	221	$page->param(warn => $IPDB::errstr);
[582]	222	}
[233]	223	syslog "info", "$authuser added master block $webvar{cidr}";
	224	}
[4]	225
[815]	226	# we don't have a netblock; pass 0 for the block ID
	227	# Tree navigation
	228	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	229	my @rcrumbs = reverse (@$crumbs);
	230	$utilbar->param(breadcrumb => \@rcrumbs);
	231
[233]	232	} # ACL check
	233
[4]	234	} # end add new master
	235
[567]	236	elsif ($webvar{action} eq 'showsubs') {
	237	showSubs();
	238	}
	239
[4]	240	elsif($webvar{action} eq 'listpool') {
[528]	241	showPool();
[4]	242	}
	243
	244	# Not modified or added; just shuffled
	245	elsif($webvar{action} eq 'assign') {
	246	assignBlock();
	247	}
	248	elsif($webvar{action} eq 'confirm') {
	249	confirmAssign();
	250	}
	251	elsif($webvar{action} eq 'insert') {
	252	insertAssign();
	253	}
	254	elsif($webvar{action} eq 'edit') {
	255	edit();
	256	}
	257	elsif($webvar{action} eq 'update') {
	258	update();
	259	}
[702]	260	elsif($webvar{action} eq 'split') {
	261	prepSplit();
	262	}
	263	elsif($webvar{action} eq 'dosplit') {
	264	doSplit();
	265	}
[717]	266	elsif($webvar{action} eq 'merge') {
	267	prepMerge();
	268	}
[720]	269	elsif($webvar{action} eq 'confmerge') {
	270	confMerge();
	271	}
[751]	272	elsif($webvar{action} eq 'domerge') {
	273	doMerge();
	274	}
[4]	275	elsif($webvar{action} eq 'delete') {
	276	remove();
	277	}
	278	elsif($webvar{action} eq 'finaldelete') {
	279	finalDelete();
	280	}
[397]	281	elsif ($webvar{action} eq 'nodesearch') {
[519]	282	my $nodelist = getNodeList($ip_dbh);
	283	$page->param(nodelist => $nodelist);
[517]	284	}
[397]	285
[517]	286	# DB failure. Can't do much here, really.
	287	elsif ($webvar{action} eq 'dberr') {
	288	$page->param(errmsg => $errstr);
[397]	289	}
	290
[517]	291	# Default is an error. It shouldn't be possible to get here unless you're
	292	# randomly feeding in values for webvar{action}.
[4]	293	else {
	294	my $rnd = rand 500;
	295	my $boing = sprintf("%.2f", rand 500);
[517]	296	my @excuses = (
	297	"Aether cloudy. Ask again later about $webvar{action}.",
	298	"The gods are unhappy with your sacrificial $webvar{action}.",
	299	"Because one of $webvar{action}'s legs are both the same",
	300	"<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
	301	"Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
	302	"I ain't done $webvar{action}",
	303	"Oooo, look! A flying $webvar{action}!",
	304	"$webvar{action} too evil, avoiding.",
	305	"Rocks fall, $webvar{action} dies.",
	306	"Bit bucket must be emptied before I can $webvar{action}..."
	307	);
	308	$page->param(dunno => $excuses[$rnd/50.0]);
[4]	309	}
[111]	310	## Finally! Done with that NASTY "case" emulation!
[4]	311
	312
[517]	313	# Switch to a different template if we've tripped on an ACL error.
	314	# Note that this should only be exercised in development, when
	315	# deeplinked, or when being attacked; normal ACL handling should
	316	# remove the links a user is not allowed to click on.
	317	if ($aclerr) {
[793]	318	$page = HTML::Template->new(filename => "aclerror.tmpl", path => @templatepath);
[517]	319	$page->param(ipdbfunc => $aclmsg{$aclerr});
	320	}
[4]	321
[106]	322	# Clean up IPDB globals, DB handle, etc.
[111]	323	finish($ip_dbh);
[199]	324
[517]	325	## Do all our printing here so we can generate errors and stick them into the slots in the templates.
[199]	326
[517]	327	# can't do this yet, too many blowups
	328	#print "Content-type: text/html\n\n", $header->output;
	329	$page->param(webpath => $IPDB::webpath);
[697]	330	print $utilbar->output;
[517]	331	print $page->output;
	332
	333	# include the admin tools link in the output?
	334	$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
	335	$footer->param(webpath => $IPDB::webpath);
	336	print $footer->output;
	337
[106]	338	# Just in case something waaaayyy down isn't in place
	339	# properly... we exit explicitly.
[517]	340	exit 0;
[4]	341
	342
[806]	343	# Initial display: Show list of VRFs
[118]	344	sub showSummary {
[806]	345	my $vrflist = listVRF($ip_dbh);
[818]	346
	347	if ($IPDB::masterswithvrfs == 2) {
	348	$page = HTML::Template->new(filename => "index2.tmpl", loop_context_vars => 1, global_vars => 1,
	349	path => @templatepath);
	350	# alternate layout; put master blocks on the front summary page instead of "out"/"down" a
[821]	351	# layer in the browse tree. Leaving the manual include of showvrf.tmpl for reference; not
	352	# sure why setting webpath here didn't seem to make it to the output.
	353	# my $vrfinfo = HTML::Template->new(filename => "showvrf.tmpl", path => @templatepath);
[818]	354	foreach my $vrf (@$vrflist) {
	355	my $masterlist = listSummary($ip_dbh, $vrf->{vrf});
[821]	356	$vrf->{masterlist} = $masterlist;
	357	$vrf->{addmaster} = ($IPDBacl{$authuser} =~ /s/);
	358	$vrf->{maydel} = ($IPDBacl{$authuser} =~ /s/);
	359	$vrf->{sub} = 1;
	360	# $vrfinfo->param(vrf => $vrf->{vrf});
	361	# $vrfinfo->param(masterlist => $masterlist);
	362	# $vrfinfo->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
	363	# $vrfinfo->param(maydel => ($IPDBacl{$authuser} =~ /s/) );
	364	# $vrfinfo->param(sub => 1);
	365	# $vrfinfo->param(webpath => $IPDB::webpath);
	366	# $vrf->{vrfinfo} = $vrfinfo->output;
[818]	367	}
	368	}
	369
[806]	370	$page->param(vrflist => $vrflist);
[106]	371
[806]	372	# Only systems/network should be allowed to add VRFs - or maybe higher?
	373	$page->param(addvrf => ($IPDBacl{$authuser} =~ /s/) );
[818]	374
[4]	375	} # showSummary
	376
	377
[808]	378	# Show IP blocks in a VRF
	379	sub showVRF {
	380	my $masterlist = listSummary($ip_dbh, $webvar{vrf});
	381	$page->param(vrf => $webvar{vrf});
	382	$page->param(masterlist => $masterlist);
	383
	384	# we don't have a netblock; pass 0 for the block ID
	385	# Tree navigation
	386	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	387	my @rcrumbs = reverse (@$crumbs);
	388	$utilbar->param(breadcrumb => \@rcrumbs);
	389
[818]	390	$page->param(maydel => ($IPDBacl{$authuser} =~ /s/) );
[808]	391	$page->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
	392	} # showVRF
	393
	394
[566]	395	# Display blocks immediately within a given parent
	396	sub showSubs {
[682]	397	# Which layout?
	398	if ($IPDB::sublistlayout == 2) {
	399
	400	# 2-part layout; mixed containers and end-use allocations and free blocks.
	401	# Containers have a second line for the subblock metadata.
	402	# We need to load an alternate template for this case.
[793]	403	$page = HTML::Template->new(filename => "showsubs2.tmpl", loop_context_vars => 1, global_vars => 1,
	404	path => @templatepath);
[682]	405
	406	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
	407
	408	my $sublist = listSubs($ip_dbh, parent => $webvar{parent});
	409	$page->param(sublist => $sublist);
	410
	411	} else {
	412
[685]	413	# 3-part layout; containers, end-use allocations, and free blocks
[682]	414
	415	my $contlist = listContainers($ip_dbh, parent => $webvar{parent});
	416	$page->param(contlist => $contlist);
	417
	418	my $alloclist = listAllocations($ip_dbh, parent => $webvar{parent});
	419	$page->param(alloclist => $alloclist);
	420
	421	# only show "delete" button if we have no container or usage allocations
	422	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/) && !(@$contlist \|\| @$alloclist));
	423
	424	}
	425
	426	# Common elements
[627]	427	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	428
[685]	429	##fixme: do we add a wrapper to not show the edit link for master blocks?
	430	#$page->param(editme => 1) unless $pinfo->{type} ne 'mm';
	431
[808]	432	my $crumbs = getBreadCrumbs($ip_dbh, $pinfo->{parent_id}, $pinfo->{vrf});
[697]	433	my @rcrumbs = reverse (@$crumbs);
	434	$utilbar->param(breadcrumb => \@rcrumbs);
	435
[685]	436	$page->param(self_id => $webvar{parent});
[627]	437	$page->param(block => $pinfo->{block});
[566]	438	$page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
[4]	439
[627]	440	my $flist = listFree($ip_dbh, parent => $webvar{parent});
[566]	441	$page->param(freelist => $flist);
	442	} # showSubs
[4]	443
	444
	445	# List the IPs used in a pool
[528]	446	sub showPool {
[4]	447
[631]	448	my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
	449	my $cidr = new NetAddr::IP $poolinfo->{block};
[771]	450	$page->param(vlan => $poolinfo->{vlan});
[4]	451
[697]	452	# Tree navigation
	453	my $crumbs = getBreadCrumbs($ip_dbh, $poolinfo->{parent_id});
	454	my @rcrumbs = reverse (@$crumbs);
	455	$utilbar->param(breadcrumb => \@rcrumbs);
	456
[631]	457	$page->param(block => $cidr);
[517]	458	$page->param(netip => $cidr->addr);
	459	$cidr++;
	460	$page->param(gate => $cidr->addr);
	461	$cidr--; $cidr--;
	462	$page->param(bcast => $cidr->addr);
	463	$page->param(mask => $cidr->mask);
[157]	464
[528]	465	$page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
	466	$page->param(city => $poolinfo->{city});
[517]	467
[157]	468	# Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
[528]	469	$page->param(realblock => $poolinfo->{type} =~ /^.d$/);
[4]	470
	471	# probably have to add an "edit IP allocation" link here somewhere.
	472
[528]	473	my $plist = listPool($ip_dbh, $webvar{pool});
	474	# technically slightly more efficient to check the ACL in an if () once outside the foreach
	475	foreach (@{$plist}) {
	476	$$_{maydel} = $IPDBacl{$authuser} =~ /d/;
[4]	477	}
[528]	478	$page->param(poolips => $plist);
	479	} # end showPool
[4]	480
	481
[106]	482	# Show "Add new allocation" page. Note that the actual page may
	483	# be one of two templates, and the lists come from the database.
[4]	484	sub assignBlock {
	485
[233]	486	if ($IPDBacl{$authuser} !~ /a/) {
[517]	487	$aclerr = 'addblock';
[233]	488	return;
	489	}
	490
[517]	491	# hack pthbttt eww
[633]	492	$webvar{parent} = 0 if !$webvar{parent};
[517]	493	$webvar{block} = '' if !$webvar{block};
[21]	494
[575]	495	$page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
[517]	496
[633]	497	if ($webvar{fbid} \|\| $webvar{fbtype}) {
[575]	498
	499	# Common case, according to reported usage. Block to assign is specified.
[21]	500	my $block = new NetAddr::IP $webvar{block};
[187]	501
[675]	502	my ($rdns,$cached) = getBlockRDNS($ip_dbh, id => $webvar{parent}, type => $webvar{fbtype}, user => $authuser);
[585]	503	$page->param(rdns => $rdns) if $rdns;
[633]	504	$page->param(parent => $webvar{parent});
	505	$page->param(fbid => $webvar{fbid});
[675]	506	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	507	$page->param(cached => $cached);
[585]	508
[691]	509	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	510
[697]	511	# Tree navigation
	512	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	513	my @rcrumbs = reverse (@$crumbs);
	514	$utilbar->param(breadcrumb => \@rcrumbs);
	515
[575]	516	$webvar{fbtype} = '' if !$webvar{fbtype};
	517	if ($webvar{fbtype} eq 'i') {
[633]	518	my $ipinfo = getBlockData($ip_dbh, $webvar{block}, 'i');
[575]	519	$page->param(
	520	fbip => 1,
[633]	521	block => $ipinfo->{block},
[575]	522	fbdisptype => $list_alloctypes{$ipinfo->{type}},
	523	type => $ipinfo->{type},
[633]	524	allocfrom => $pinfo->{block},
[575]	525	);
[187]	526	} else {
[529]	527	# get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
[575]	528	my $tlist = getTypeList($ip_dbh, 'n');
[529]	529	$tlist->[0]->{sel} = 1;
[575]	530	$page->param(typelist => $tlist, block => $block);
[106]	531	}
[575]	532
[21]	533	} else {
[575]	534
	535	# Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
[541]	536	my $mlist = getMasterList($ip_dbh, 'c');
	537	$page->param(masterlist => $mlist);
[517]	538
	539	my @pops;
[633]	540	foreach my $pop (@citylist) {
[517]	541	my %row = (pop => $pop);
	542	push (@pops, \%row);
[92]	543	}
[517]	544	$page->param(pops => \@pops);
	545
[529]	546	# get all standard alloctypes
	547	my $tlist = getTypeList($ip_dbh, 'a');
	548	$tlist->[0]->{sel} = 1;
	549	$page->param(typelist => $tlist);
[21]	550	}
[517]	551
	552	my @cities;
[92]	553	foreach my $city (@citylist) {
[517]	554	my %row = (city => $city);
	555	push (@cities, \%row);
[92]	556	}
[517]	557	$page->param(citylist => \@cities);
[4]	558
[397]	559	## node hack
[530]	560	my $nlist = getNodeList($ip_dbh);
	561	$page->param(nodelist => $nlist);
[397]	562	## end node hack
	563
[782]	564	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[284]	565
[4]	566	} # assignBlock
	567
	568
	569	# Take info on requested IP assignment and see what we can provide.
	570	sub confirmAssign {
[233]	571	if ($IPDBacl{$authuser} !~ /a/) {
[517]	572	$aclerr = 'addblock';
[233]	573	return;
	574	}
[4]	575
	576	my $cidr;
[692]	577	my $resv; # Reserved for expansion.
[4]	578	my $alloc_from;
[633]	579	my $fbid = $webvar{fbid};
	580	my $p_id = $webvar{parent};
[4]	581
	582	# Going to manually validate some items.
	583	# custid and city are automagic.
[111]	584	return if !validateInput();
[4]	585
[665]	586	# make sure this is defined
	587	$webvar{fbassign} = 'n' if !$webvar{fbassign};
	588
[4]	589	# Several different cases here.
	590	# Static IP vs netblock
	591	# + Different flavours of static IP
	592	# + Different flavours of netblock
	593
[575]	594	if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
[665]	595	if (!$webvar{pop}) {
	596	$page->param(err => "Please select a location/POP site to allocate from.");
	597	return;
	598	}
[532]	599	my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
[517]	600	$page->param(staticip => 1);
[532]	601	$page->param(poollist => $plist) if $plist;
[4]	602	$cidr = "Single static IP";
[517]	603	##fixme: need to handle "no available pools"
[4]	604
	605	} else { # end show pool options
[21]	606
[533]	607	if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
[697]	608
	609	# Tree navigation
	610	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	611	my @rcrumbs = reverse (@$crumbs);
	612	$utilbar->param(breadcrumb => \@rcrumbs);
	613
[21]	614	$cidr = new NetAddr::IP $webvar{block};
[575]	615	$alloc_from = new NetAddr::IP $webvar{allocfrom};
[21]	616	$webvar{maskbits} = $cidr->masklen;
[692]	617	# Some additional checks are needed for reserving free space
	618	if ($webvar{reserve}) {
	619	if ($cidr == $alloc_from) {
	620	# We could still squirm and fiddle to try to find a way to reserve space, but the storage model for
	621	# IPDB means that all continguous free space is kept in the smallest number of strict CIDR netblocks
	622	# possible. (In theory.) If the request and the freeblock are the same, it is theoretically impossible
	623	# to reserve an equivalent-sized block either ahead or behind the requested one, because the pair
	624	# together would never be a strict CIDR block.
	625	$page->param(warning => "Can't reserve space for expansion; free block and requested allocation are the same.");
	626	delete $webvar{reserve};
	627	} else {
	628	# Find which new free block will match the reqested block.
	629	# Take the requested mask, shift by one
	630	my $tmpmask = $webvar{maskbits};
	631	$tmpmask--;
	632	# find the subnets with that mask in the selected free block
	633	my @pieces = $alloc_from->split($tmpmask);
	634	foreach my $slice (@pieces) {
	635	if ($slice->contains($cidr)) {
	636	# For the subnet that contains the requested block, split that in two,
	637	# and flag/cache the one that's not the requested block.
	638	my @bits = $slice->split($webvar{maskbits});
	639	if ($bits[0] == $cidr) {
	640	$resv = $bits[1];
	641	} else {
	642	$resv = $bits[0];
	643	}
	644	}
	645	}
	646	}
	647	} # reserve block check
	648
[21]	649	} else { # done with direct freeblocks assignment
	650
	651	if (!$webvar{maskbits}) {
[517]	652	$page->param(err => "Please specify a CIDR mask length.");
[111]	653	return;
[21]	654	}
[533]	655
	656	##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
	657	my $failmsg = "No suitable free block found.<br>\n";
[187]	658	if ($webvar{alloctype} eq 'rm') {
[533]	659	$failmsg .= "We do not have a free routeable block of that size.<br>\n".
	660	"You will have to either route a set of smaller netblocks or a single smaller netblock.";
[4]	661	} else {
[214]	662	if ($webvar{alloctype} =~ /^.[pc]$/) {
[533]	663	$failmsg .= "You will have to route another superblock from one of the<br>\n".
	664	"master blocks or chose a smaller block size for the pool.";
[21]	665	} else {
[517]	666	if (!$webvar{pop}) {
	667	$page->param(err => 'Please select a POP to route the block from/through.');
	668	return;
	669	}
[533]	670	$failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
[692]	671	"from one of the master blocks";
	672	if ($webvar{reserve}) {
	673	$failmsg .= ', choose a smaller blocksize, or uncheck "Reserve space for expansion".';
	674	} else {
	675	$failmsg .= " or chose a smaller blocksize.";
	676	}
[21]	677	}
[4]	678	}
[533]	679
[692]	680	# if requesting extra space "reserved for expansion", we need to find a free
	681	# block at least double the size of the request.
	682	if ($webvar{reserve}) {
	683	$webvar{maskbits}--;
	684	}
	685
[633]	686	($fbid,$cidr,$p_id) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype},
	687	$webvar{city}, $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
[533]	688	if (!$cidr) {
[517]	689	$page->param(err => $failmsg);
[111]	690	return;
[21]	691	}
[533]	692	$cidr = new NetAddr::IP $cidr;
[575]	693
	694	$alloc_from = "$cidr";
[692]	695
	696	# when autofinding a block to allocate from, use the first piece of the found
	697	# block for the allocation, and the next piece for the "reserved for expansion".
	698	if ($webvar{reserve}) {
	699	# reset the mask to the real requested one, now that we've got a
	700	# block large enough for the request plus reserve
	701	$webvar{maskbits}++;
	702	($cidr,$resv) = $cidr->split($webvar{maskbits});
	703	}
	704
[575]	705	# If the block to be allocated is smaller than the one we found,
	706	# figure out the "real" block to be allocated.
	707	if ($cidr->masklen() ne $webvar{maskbits}) {
	708	my $maskbits = $cidr->masklen();
	709	my @subblocks;
	710	while ($maskbits++ < $webvar{maskbits}) {
	711	@subblocks = $cidr->split($maskbits);
	712	}
	713	$cidr = $subblocks[0];
	714	}
[21]	715	} # check for freeblocks assignment or IPDB-controlled assignment
[4]	716
[674]	717	# Generate the IP list for the new allocation in case someone wants to set per-IP rDNS right away.
	718	# We don't do this on the previous page because we don't know how big a block or even what IP range
	719	# it's for (if following the "normal" allocation process)
	720	if ($IPDBacl{$authuser} =~ /c/
	721	&& $cidr->masklen != $cidr->bits
[780]	722	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
	723	# config flag for "all block types" OR "not-a-pool-or-IP type"
	724	&& ($IPDB::revlistalltypes \|\| $webvar{alloctype} !~ /^.[dpi]/)
	725	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	726	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	727	# management tool. Even a /26 is a bit much, really.
	728	&& ($cidr->bits - $cidr->masklen) <= 10
[674]	729	# do we want to allow v6 at all?
	730	#&& ! $cidr->{isv6}
	731	) {
	732	my @list;
	733	foreach my $ip (@{$cidr->splitref()}) {
	734	my %row;
	735	$row{r_ip} = $ip->addr;
	736	$row{iphost} = '';
	737	push @list, \%row;
	738	}
	739	$page->param(r_iplist => \@list);
	740	# We don't use this here, because these IPs should already be bare.
	741	# ... or should we be paranoid? Make it a config option?
	742	#getRDNSbyIP($ip_dbh, type => $webvar{alloctype}, range => "$cidr", user => $authuser) );
	743	}
[157]	744	} # if ($webvar{alloctype} =~ /^.i$/)
[4]	745
[397]	746	## node hack
	747	if ($webvar{node} && $webvar{node} ne '-') {
[530]	748	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	749	$page->param(nodename => $nodename);
	750	$page->param(nodeid => $webvar{node});
[397]	751	}
	752	## end node hack
	753
[760]	754	# flag DNS info if we can't publish the entry remotely
	755	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	756	$page->param(dnslocal => 1) unless ($pinfo->{revpartial} \|\| $pinfo->{revavail});
	757
[692]	758	# reserve for expansion
	759	$page->param(reserve => $webvar{reserve});
	760	# probably just preventing a little log noise doing this; could just set the param
	761	# all the time since it won't be shown if the reserve param above isn't set.
	762	# if ($webvar{reserve}) {
	763	$page->param(resvblock => $resv);
	764	# }
	765
[4]	766	# Stick in the allocation data
[517]	767	$page->param(alloc_type => $webvar{alloctype});
	768	$page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
	769	$page->param(alloc_from => $alloc_from);
[633]	770	$page->param(parent => $p_id);
	771	$page->param(fbid => $fbid);
[517]	772	$page->param(cidr => $cidr);
[585]	773	$page->param(rdns => $webvar{rdns});
[691]	774	$page->param(vrf => $webvar{vrf});
	775	$page->param(vlan => $webvar{vlan});
[517]	776	$page->param(city => $q->escapeHTML($webvar{city}));
	777	$page->param(custid => $webvar{custid});
	778	$page->param(circid => $q->escapeHTML($webvar{circid}));
	779	$page->param(desc => $q->escapeHTML($webvar{desc}));
[4]	780
[517]	781	##fixme: find a way to have the displayed copy have <br> substitutions
	782	# for newlines, and the <input> value have either encoded or bare newlines.
	783	# Also applies to privdata.
	784	$page->param(notes => $q->escapeHTML($webvar{notes},'y'));
	785
[284]	786	# Check to see if user is allowed to do anything with sensitive data
[800]	787	if ($IPDBacl{$authuser} =~ /s/) {
[782]	788	$page->param(nocling => 1);
	789	$page->param(privdata => $q->escapeHTML($webvar{privdata},'y'));
[517]	790
[782]	791	$page->param(backupfields => $webvar{backupfields});
	792	$page->param(bkbrand => $webvar{bkbrand});
	793	$page->param(bkmodel => $webvar{bkmodel});
	794	$page->param(bktype => $webvar{bktype});
	795	$page->param(bksrc => $webvar{bksrc});
	796	$page->param(bkuser => $webvar{bkuser});
	797	# these two could use virtually any character
	798	$page->param(bkvpass => $q->escapeHTML($webvar{bkvpass}));
	799	$page->param(bkepass => $q->escapeHTML($webvar{bkepass}));
	800	$page->param(bkport => $webvar{bkport});
[798]	801	$page->param(bkip => $webvar{bkip});
[782]	802	}
	803
[517]	804	# Yay! This now has it's very own little home.
	805	$page->param(billinguser => $webvar{userid})
[299]	806	if $webvar{userid};
[284]	807
[835]	808	syslog "debug", "billinguser used ($authuser): alloc_from $alloc_from, type $webvar{alloctype}" if $webvar{userid};
	809
[517]	810	##fixme: this is only needed iff confirm.tmpl and
	811	# confirmRemove.tmpl are merged (quite possible, just
	812	# a little tedious)
	813	$page->param(action => "insert");
[284]	814
[4]	815	} # end confirmAssign
	816
	817
	818	# Do the work of actually inserting a block in the database.
	819	sub insertAssign {
[233]	820	if ($IPDBacl{$authuser} !~ /a/) {
[517]	821	$aclerr = 'addblock';
[233]	822	return;
	823	}
[4]	824	# Some things are done more than once.
[111]	825	return if !validateInput();
[4]	826
[782]	827	##fixme: permission check
[284]	828	if (!defined($webvar{privdata})) {
	829	$webvar{privdata} = '';
	830	}
[575]	831
[106]	832	# $code is "success" vs "failure", $msg contains OK for a
	833	# successful netblock allocation, the IP allocated for static
	834	# IP, or the error message if an error occurred.
[517]	835
[677]	836	##fixme: consider just passing \%webvar to allocateBlock()?
	837	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	838	my %iprev;
	839	foreach (keys %webvar) {
	840	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	841	}
	842
[691]	843	# Easier to see and cosmetically fiddle the list like this
	844	my %insert_args = (
	845	cidr => $webvar{fullcidr},
	846	fbid => $webvar{fbid},
[692]	847	reserve => $webvar{reserve},
[691]	848	parent => $webvar{parent},
	849	custid => $webvar{custid},
	850	type => $webvar{alloctype},
	851	city => $webvar{city},
	852	desc => $webvar{desc},
	853	notes => $webvar{notes},
	854	circid => $webvar{circid},
	855	privdata => $webvar{privdata},
	856	nodeid => $webvar{node},
	857	rdns => $webvar{rdns},
	858	vrf => $webvar{vrf},
	859	vlan => $webvar{vlan},
	860	user => $authuser,
	861	);
[4]	862
[782]	863	##fixme: permission check
	864	# fill in backup data, if present/allowed
	865	if ($webvar{backupfields}) {
	866	$insert_args{backup} = 1;
[798]	867	for my $bkfield (@IPDB::backupfields) {
[782]	868	$insert_args{"bk$bkfield"} = ($webvar{"bk$bkfield"} ? $webvar{"bk$bkfield"} : '');
	869	}
	870	}
	871
[766]	872	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	873
	874	# clean up a minor mess with guided allocation of static IPs
	875	if ($webvar{alloctype} =~ /^.i$/) {
	876	$insert_args{alloc_from} = $pinfo->{block};
	877	}
	878
[691]	879	my ($code,$msg) = allocateBlock($ip_dbh, %insert_args, iprev => \%iprev);
	880
[111]	881	if ($code eq 'OK') {
[766]	882	# breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
	883	$page->param(parentid => $webvar{parent});
	884	$page->param(parentblock => $pinfo->{block});
	885
[106]	886	if ($webvar{alloctype} =~ /^.i$/) {
[300]	887	$msg =~ s\|/32\|\|;
[517]	888	$page->param(staticip => $msg);
	889	$page->param(custid => $webvar{custid});
	890	$page->param(billinguser => $webvar{billinguser});
[839]	891	$page->param(billinglink => $IPDB::billinglink);
[416]	892	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	893	"$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
	894	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[106]	895	} else {
[301]	896	my $netblock = new NetAddr::IP $webvar{fullcidr};
[517]	897	$page->param(fullcidr => $webvar{fullcidr});
	898	$page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
	899	$page->param(custid => $webvar{custid});
[697]	900
	901	# Full breadcrumbs
	902	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	903	my @rcrumbs = reverse (@$crumbs);
	904	$utilbar->param(breadcrumb => \@rcrumbs);
	905
[517]	906	if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
	907	$page->param(billinguser => $webvar{billinguser});
[839]	908	$page->param(billinglink => $IPDB::billinglink);
[517]	909	$page->param(custid => $webvar{custid});
	910	$page->param(netaddr => $netblock->addr);
	911	$page->param(masklen => $netblock->masklen);
	912	}
[835]	913	syslog "debug", "billinguser used ($authuser): allocated $netblock, type $webvar{alloctype}" if $webvar{billinguser};
[416]	914	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	915	"$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
	916	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[4]	917	}
[106]	918	syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
[256]	919	"'$webvar{alloctype}' ($msg)";
[111]	920	} else {
	921	syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
	922	"'$webvar{alloctype}' by $authuser failed: '$msg'";
[766]	923	$page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}' failed:");
	924	$page->param(errmsg => $msg);
[106]	925	}
[4]	926
	927	} # end insertAssign()
	928
	929
	930	# Does some basic checks on common input data to make sure nothing
	931	# really weird gets in to the database through this script.
	932	# Does NOT do complete input validation!!!
	933	sub validateInput {
	934	if ($webvar{city} eq '-') {
[517]	935	$page->param(err => 'Please choose a city');
[111]	936	return;
[4]	937	}
[138]	938
	939	# Alloctype check.
[4]	940	chomp $webvar{alloctype};
[138]	941	if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
	942	# Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
	943	# managing to call things in such a way as to cause this deserves a cryptic error.
[517]	944	$page->param(err => 'Invalid alloctype');
[138]	945	return;
	946	}
	947
	948	# CustID check
[4]	949	# We have different handling for customer allocations and "internal" or "our" allocations
[214]	950	if ($def_custids{$webvar{alloctype}} eq '') {
[4]	951	if (!$webvar{custid}) {
[517]	952	$page->param(err => 'Please enter a customer ID.');
[111]	953	return;
[4]	954	}
[546]	955	# Crosscheck with billing.
	956	my $status = CustIDCK->custid_exist($webvar{custid});
	957	if ($CustIDCK::Error) {
	958	$page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
	959	return;
[4]	960	}
[546]	961	if (!$status) {
	962	$page->param(err => "Customer ID not valid. Make sure the Customer ID ".
	963	"is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
	964	"non-customer assignments.");
	965	return;
	966	}
[400]	967	# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
[138]	968	} else {
[167]	969	# New! Improved! And now Loaded From The Database!!
[320]	970	if ((!$webvar{custid}) \|\| ($webvar{custid} ne 'STAFF')) {
	971	$webvar{custid} = $def_custids{$webvar{alloctype}};
	972	}
[4]	973	}
[111]	974
[571]	975	## hmmm.... is this even useful?
	976	if (0) {
[111]	977	# Check POP location
	978	my $flag;
[187]	979	if ($webvar{alloctype} eq 'rm') {
[111]	980	$flag = 'for a routed netblock';
	981	foreach (@poplist) {
	982	if (/^$webvar{city}$/) {
	983	$flag = 'n';
	984	last;
	985	}
	986	}
	987	} else {
	988	$flag = 'n';
[442]	989	##fixme: hook to force-set POP or city on certain alloctypes
	990	# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
[536]	991	if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
[111]	992	$flag = 'to route the block from/through';
	993	}
	994	}
[517]	995
	996	# if the alloctype has a restricted city/POP list as determined above,
	997	# and the reqested city/POP does not match that list, complain
[111]	998	if ($flag ne 'n') {
[517]	999	$page->param(err => "Please choose a valid POP location $flag. Valid ".
[111]	1000	"POP locations are currently:<br>\n".join (" - ", @poplist));
	1001	return;
	1002	}
[571]	1003	}
[111]	1004
[691]	1005	# VRF. Not a full validity check, just a basic sanity check.
	1006	if ($webvar{vrf}) {
	1007	# Trim leading and trailing whitespace first
	1008	$webvar{vrf} =~ s/^\s+//;
	1009	$webvar{vrf} =~ s/\s+$//;
	1010	if ($webvar{vrf} !~ /^[\w\d_.-]{1,32}$/) {
	1011	$page->param(err => "VRF values may only contain alphanumerics, and may not be more than 32 characters");
	1012	return;
	1013	}
	1014	}
	1015
	1016	# VLAN. Should we allow/use VLAN names, or just the numeric ID?
	1017	if ($webvar{vlan}) {
	1018	# Trim leading and trailing whitespace first
	1019	$webvar{vlan} =~ s/^\s+//;
	1020	$webvar{vlan} =~ s/\s+$//;
	1021	# ... ve make it ze configurable thingy!
	1022	if ($IPDB::numeric_vlan) {
	1023	if ($webvar{vlan} !~ /^\d+$/) {
	1024	$page->param(err => "VLANs must be numeric");
	1025	return;
	1026	}
	1027	} else {
	1028	if ($webvar{vlan} !~ /^[\w\d_.-]+$/) {
	1029	$page->param(err => "VLANs must be alphanumeric");
	1030	return;
	1031	}
	1032	}
	1033	}
	1034
[782]	1035	# Backup fields. Minimal sanity checks.
[813]	1036	# Bypass if the user isn't authorized for backup data, or if the checkbox is unchecked
	1037	if ($IPDBacl{$authuser} =~ /s/ && defined($webvar{backupfields})) {
	1038	for my $bkfield (qw(brand model)) {
	1039	if (!$webvar{"bk$bkfield"}) {
	1040	$page->param(err => "Backup $bkfield must be filled in if IP/netblock is flagged for backup");
	1041	return;
	1042	}
	1043	if ($webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9\s_.-]+$/) {
	1044	$page->param(err => "Invalid characters in backup $bkfield");
	1045	return;
	1046	}
[798]	1047	}
[813]	1048	for my $bkfield (qw(type src user)) { # no spaces in these!
	1049	if ($webvar{"bk$bkfield"} && $webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9_.-]+$/) {
	1050	$page->param(err => "Invalid characters in backup $bkfield");
	1051	return;
	1052	}
[782]	1053	}
[813]	1054	if ($webvar{bkport}) {
	1055	$webvar{bkport} =~ s/^\s+//g;
	1056	$webvar{bkport} =~ s/\s+$//g;
	1057	if ($webvar{bkport} !~ /^\d+$/) {
	1058	$page->param(err => "Backup port must be numeric");
	1059	return;
	1060	}
[782]	1061	}
[798]	1062	##fixme: code review: should normalize $webvar{cidr} variants so we can
	1063	# check for non-/32 allocations having the backup IP field filled in here,
	1064	# instead of failing on the allocation or update attempt
[813]	1065	if ($webvar{bkip}) {
	1066	$webvar{bkip} =~ s/^\s+//g;
	1067	$webvar{bkip} =~ s/\s+$//g;
	1068	if ($webvar{bkip} !~ /^[\da-fA-F:.]+$/) {
	1069	$page->param(err => "Backup IP must be an IP");
	1070	return;
	1071	}
[798]	1072	}
[813]	1073	} # backup
[782]	1074
[111]	1075	return 'OK';
[4]	1076	} # end validateInput
	1077
	1078
	1079	# Displays details of a specific allocation in a form
	1080	# Allows update/delete
	1081	# action=edit
	1082	sub edit {
	1083
[534]	1084	# snag block info from db
[634]	1085	my $blockinfo = getBlockData($ip_dbh, $webvar{id}, $webvar{basetype});
[750]	1086	my $cidr = new NetAddr::IP $blockinfo->{block};
[691]	1087	$page->param(id => $webvar{id});
[634]	1088	$page->param(basetype => $webvar{basetype});
[4]	1089
[697]	1090	# Tree navigation
	1091	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1092	my @rcrumbs = reverse (@$crumbs);
	1093	$utilbar->param(breadcrumb => \@rcrumbs);
	1094
[705]	1095	# Show link to IP list for pools
	1096	$page->param(ispool => 1) if $blockinfo->{type} =~ /^.[dp]$/;
	1097
[534]	1098	# Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
	1099	$blockinfo->{type} =~ s/\s//;
[4]	1100
[760]	1101	##fixme: The case of "allocation larger than a /24" (or any similar case
	1102	# where the allocation is larger than the zone(s) in DNS) doesn't work well.
	1103	# Best solution may just be to add a warning that the entry shown may not be
	1104	# correct/complete.
	1105	if ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) {
	1106	$page->param(showrev => ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) );
[830]	1107	$page->param(v6 => $cidr->{isv6});
	1108	$page->param(dnslink => $IPDB::dnsadmin_url);
	1109
	1110	# get the DNSAdmin zone ID(s) for this allocation.
	1111	# Multiple zones should be rare, but are NOT impossible!
	1112	my $revlist = getRevID($ip_dbh, user => $authuser, cidr => $blockinfo->{block},
	1113	location => $blockinfo->{location});
	1114	$page->param(revlist => $revlist);
	1115
[750]	1116	my $cached;
	1117	# Get rDNS info; duplicates a bit of getBlockData but also does the RPC call if possible
	1118	($blockinfo->{rdns},$cached) = getBlockRDNS($ip_dbh, id => $webvar{id}, type => $blockinfo->{type}, user => $authuser);
[760]	1119	$page->param(rdns => $blockinfo->{rdns});
[750]	1120	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	1121	$page->param(cached => $cached);
[586]	1122
[750]	1123	# Limit the per-IP rDNS list based on CIDR length; larger ones just take up too much space.
	1124	# Also, don't show on IP pools; the individual IPs will have a space for rDNS
	1125	# Don't show on single IPs; these use the "pattern" field
	1126	if ($IPDBacl{$authuser} =~ /c/
	1127	&& $cidr->masklen != $cidr->bits
	1128	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
[780]	1129	# config flag for "all block types" OR "not-a-pool-or-IP type"
	1130	&& ($IPDB::revlistalltypes \|\| $blockinfo->{type} !~ /^.[dpi]/)
	1131	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	1132	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	1133	# management tool. Even a /26 is a bit much, really.
	1134	&& ($cidr->bits - $cidr->masklen) <= 10
[750]	1135	# do we want to allow v6 at all?
	1136	#&& ! $cidr->{isv6}
	1137	) {
	1138	$page->param(r_iplist => getRDNSbyIP($ip_dbh, id => $webvar{id}, type => $blockinfo->{type},
	1139	range => $blockinfo->{block}, user => $authuser) );
	1140	}
	1141	} # rDNS availability check
[675]	1142
[786]	1143	# backup data
	1144	if ($blockinfo->{hasbk}) {
	1145	$page->param(hasbackup => $blockinfo->{hasbk});
[798]	1146	for my $bkfield (@IPDB::backupfields) {
[786]	1147	$page->param("bk$bkfield" => $blockinfo->{"bk$bkfield"});
	1148	}
	1149	$page->param(bktelnet => 1) if $blockinfo->{bktype} eq 'telnet';
	1150	$page->param(bkssh => 1) if $blockinfo->{bktype} eq 'SSH';
	1151	}
	1152
[691]	1153	# consider extending this to show time as well as date
	1154	my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
	1155	$page->param(lastmod => $lastmod);
[4]	1156
[691]	1157	$page->param(block => $blockinfo->{block});
	1158	$page->param(city => $blockinfo->{city});
	1159	$page->param(custid => $blockinfo->{custid});
[4]	1160
[187]	1161	##fixme The check here should be built from the database
[517]	1162	# Need to expand to support pool types too
[534]	1163	if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
[517]	1164	$page->param(changetype => 1);
	1165	$page->param(alloctype => [
[534]	1166	{ selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
	1167	{ selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
	1168	{ selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
	1169	{ selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
	1170	{ selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
	1171	{ selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
	1172	{ selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
[517]	1173	]
	1174	);
	1175	} else {
[534]	1176	$page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
	1177	$page->param(type => $blockinfo->{type});
[517]	1178	}
	1179
[397]	1180	## node hack
[634]	1181	my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $blockinfo->{block});
	1182	# $page->param(havenodeid => $nodeid);
	1183	$page->param(nodename => $nodename);
[517]	1184
	1185	##fixme: this whole hack needs cleanup and generalization for all alloctypes
	1186	##fixme: arguably a bug that presence of a nodeid implies it can be changed..
[634]	1187	if ($IPDBacl{$authuser} =~ /c/) {
	1188	my $nlist = getNodeList($ip_dbh);
	1189	if ($nodeid) {
[530]	1190	foreach (@{$nlist}) {
[634]	1191	$$_{selme} = ($$_{node_id} == $nodeid);
[397]	1192	}
	1193	}
[634]	1194	$page->param(nodelist => $nlist);
[397]	1195	}
	1196	## end node hack
[517]	1197
[834]	1198	# $page->param(vrf => $blockinfo->{vrf});
[691]	1199	$page->param(vlan => $blockinfo->{vlan});
[33]	1200
[695]	1201	# Reserved-for-expansion
	1202	$page->param(reserve => $blockinfo->{reserve});
	1203	$page->param(reserve_id => $blockinfo->{reserve_id});
	1204	my $newblock = NetAddr::IP->new($cidr->addr, $cidr->masklen - 1)->network;
	1205	$page->param(newblock => $newblock);
	1206
[517]	1207	# not happy with the upside-down logic, but...
[534]	1208	$page->param(swipable => $blockinfo->{type} !~ /.i/);
[691]	1209	$page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
[320]	1210
[691]	1211	$page->param(circid => $blockinfo->{circuitid});
	1212	$page->param(desc => $blockinfo->{description});
	1213	$page->param(notes => $blockinfo->{notes});
	1214
[284]	1215	# Check to see if we can display sensitive data
[691]	1216	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[534]	1217	$page->param(privdata => $blockinfo->{privdata});
[284]	1218
[517]	1219	# ACL trickery - these two template booleans control the presence of all form/input tags
	1220	$page->param(maychange => $IPDBacl{$authuser} =~ /c/);
	1221	$page->param(maydel => $IPDBacl{$authuser} =~ /d/);
[4]	1222
[702]	1223	# Need to find internal knobs to twist to actually vary these. (Ab)use "change" flag for now
[789]	1224	$page->param(maymerge => ($IPDBacl{$authuser} =~ /m/ && $blockinfo->{type} !~ /^.i$/));
	1225
[702]	1226	if ($IPDBacl{$authuser} =~ /c/ && $blockinfo->{type} !~ /^.i$/) {
	1227	if ($blockinfo->{type} =~ /^.p$/) {
	1228	# PPP pools
	1229	$page->param(maysplit => 1) if $cidr->masklen+1 < $cidr->bits;
	1230	} elsif ($blockinfo->{type} =~ /.d/) {
	1231	# Non-PPP pools
	1232	$page->param(maysplit => 1) if $cidr->masklen+2 < $cidr->bits;
	1233	} else {
	1234	# Standard netblocks. Arguably allowing splitting these down to single IPs
	1235	# doesn't make much sense, but forcing users to apply allocation types
	1236	# "properly" is worse than herding cats.
	1237	$page->param(maysplit => 1) if $cidr->masklen < $cidr->bits;
	1238	}
	1239	}
	1240
[4]	1241	} # edit()
	1242
	1243
	1244	# Stuff new info about a block into the db
	1245	# action=update
	1246	sub update {
[284]	1247	if ($IPDBacl{$authuser} !~ /c/) {
[517]	1248	$aclerr = 'updateblock';
[284]	1249	return;
	1250	}
[4]	1251
[706]	1252	# Collect existing block info here, since we need it for the breadcrumb nav
	1253	my $binfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1254	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1255	my @rcrumbs = reverse (@$crumbs);
	1256	$utilbar->param(breadcrumb => \@rcrumbs);
	1257
[4]	1258	# Make sure incoming data is in correct format - custID among other things.
[228]	1259	return if !validateInput;
[4]	1260
[536]	1261	$webvar{swip} = 'n' if !$webvar{swip};
	1262
[531]	1263	my %updargs = (
	1264	custid => $webvar{custid},
	1265	city => $webvar{city},
	1266	description => $webvar{desc},
	1267	notes => $webvar{notes},
	1268	circuitid => $webvar{circid},
	1269	block => $webvar{block},
	1270	type => $webvar{alloctype},
[536]	1271	swip => $webvar{swip},
[588]	1272	rdns => $webvar{rdns},
[691]	1273	vrf => $webvar{vrf},
	1274	vlan => $webvar{vlan},
[588]	1275	user => $authuser,
[531]	1276	);
	1277
[788]	1278	# Check to see if user is allowed to do anything with sensitive data
	1279	if ($IPDBacl{$authuser} =~ /s/) {
	1280	$updargs{privdata} = $webvar{privdata};
[798]	1281	for my $bkfield (@IPDB::backupfields) {
[788]	1282	$updargs{"bk$bkfield"} = $webvar{"bk$bkfield"};
	1283	}
[798]	1284	$updargs{backup} = $webvar{backupfields};
[788]	1285	} else {
	1286	# If the user doesn't have permissions to monkey with NOC-things, pass
	1287	# a flag so we don't treat it as "backup data removed"
	1288	$updargs{ignorebk} = 1;
	1289	}
	1290
[531]	1291	# Semioptional values
	1292	$updargs{node} = $webvar{node} if $webvar{node};
	1293
[677]	1294	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	1295	my %iprev;
	1296	foreach (keys %webvar) {
	1297	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	1298	}
[531]	1299
[830]	1300	# and now IPv6
	1301	##fixme: how to remove an entry? maybe treat empty host as "delete meeeee!"?
	1302	if ($webvar{v6list}) {
	1303	my @v6lines = split /\n/, $webvar{v6list};
	1304	foreach (@v6lines) {
	1305	s/^\s+//;
	1306	s/\s+$//;
	1307	next if /^$/;
	1308	my ($ip,$name) = split /,/;
	1309	$iprev{"host_$ip"} = $name;
	1310	}
	1311	}
	1312
[695]	1313	# Merge with reserved freeblock
	1314	$updargs{fbmerge} = $webvar{expandme} if $webvar{expandme};
	1315
[677]	1316	my ($code,$msg) = updateBlock($ip_dbh, %updargs, iprev => \%iprev);
	1317
[531]	1318	if ($code eq 'FAIL') {
[787]	1319	syslog "err", "$authuser could not update block/IP '$binfo->{block}' (id $webvar{block}): '$msg'";
	1320	$page->param(err => "Could not update block/IP $binfo->{block}: $msg");
[111]	1321	return;
[4]	1322	}
	1323
	1324	# If we get here, the operation succeeded.
[787]	1325	syslog "notice", "$authuser updated $binfo->{block}";
[531]	1326	##fixme: log details of the change? old way is in the .debug stream anyway.
[416]	1327	##fixme: need to wedge something in to allow "update:field" notifications
	1328	## hmm. how to tell what changed? O_o
[787]	1329	mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $binfo->{block}",
	1330	"$binfo->{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
[4]	1331
[517]	1332	## node hack
	1333	if ($webvar{node} && $webvar{node} ne '-') {
[530]	1334	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	1335	$page->param(nodename => $nodename);
	1336	}
	1337	## end node hack
	1338
[380]	1339	# Link back to browse-routed or list-pool page on "Update complete" page.
[634]	1340	my $pblock = getBlockData($ip_dbh, $binfo->{parent_id});
	1341	$page->param(backid => $binfo->{parent_id});
	1342	$page->param(backblock => $pblock->{block});
	1343	$page->param(backpool => ($webvar{basetype} eq 'i'));
[380]	1344
[536]	1345	# Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
	1346	# because otherwise we can't convert \n to <br>. sigh
	1347	$webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
	1348	$webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
	1349	$webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : " ");
	1350	$webvar{privdata} =~ s/\n/<br>\n/;
	1351
[765]	1352	if ($webvar{expandme}) {
	1353	# this is fugly but still faster than hitting the DB again with getBlockData()
	1354	my $tmp = new NetAddr::IP $binfo->{block};
	1355	my $fb = new NetAddr::IP $binfo->{reserve};
	1356	my @newblock = $tmp->compact($fb);
	1357	$page->param(cidr => $newblock[0]);
	1358	} else {
	1359	$page->param(cidr => $binfo->{block});
	1360	}
[588]	1361	$page->param(rdns => $webvar{rdns});
[517]	1362	$page->param(city => $webvar{city});
	1363	$page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
	1364	$page->param(custid => $webvar{custid});
	1365	$page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
[536]	1366	$page->param(circid => $webvar{circid});
	1367	$page->param(desc => $webvar{desc});
	1368	$page->param(notes => $webvar{notes});
[788]	1369	if ($IPDBacl{$authuser} =~ /s/) {
	1370	$page->param(nocling => 1);
	1371	$page->param(privdata => $webvar{privdata});
[798]	1372	if ($webvar{backupfields} && $webvar{backupfields} eq 'on') {
	1373	$page->param(hasbackup => 1);
[800]	1374	for my $bkfield (@IPDB::backupfields) {
[798]	1375	$page->param("bk$bkfield" => $webvar{"bk$bkfield"});
[788]	1376	}
	1377	}
	1378	}
[4]	1379
	1380	} # update()
	1381
	1382
[702]	1383	sub prepSplit {
	1384	if ($IPDBacl{$authuser} !~ /c/) {
	1385	$aclerr = 'splitblock';
	1386	return;
	1387	}
	1388
	1389	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1390
[705]	1391	# Tree navigation
	1392	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1393	my @rcrumbs = reverse (@$crumbs);
	1394	$utilbar->param(breadcrumb => \@rcrumbs);
	1395
[702]	1396	if ($blockinfo->{type} =~ /^.i$/) {
	1397	$page->param(err => "Can't split a single IP allocation");
	1398	return;
	1399	}
	1400
	1401	# Info about current allocation
	1402	$page->param(oldblock => $blockinfo->{block});
	1403	$page->param(block => $webvar{block});
	1404
	1405	# Note that there are probably different rules that should be followed to restrict splitting IPv6 blocks;
	1406	# strictly speaking it will be exceptionally rare to see smaller than a /64 assigned to a customer, since that
	1407	# breaks auto-addressing schemes.
	1408
	1409	# Generate possible splits
	1410	my $block = new NetAddr::IP $blockinfo->{block};
	1411	my $oldmask = $block->masklen;
	1412	if ($blockinfo->{type} =~ /^.d$/) {
	1413	# Non-PPP pools
[705]	1414	$page->param(ispool => 1);
[702]	1415	if ($oldmask+2 >= $block->bits) {
	1416	$page->param(err => "Can't split a standard netblock pool any further");
	1417	return;
	1418	}
	1419	# Allow splitting down to v4 /30 (which results in one usable IP; dubiously useful)
	1420	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-2;
	1421	} elsif ($blockinfo->{type} =~ /.p/) {
[705]	1422	$page->param(ispool => 1);
[702]	1423	# Allow splitting PPP pools down to v4 /31
	1424	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-1;
	1425	} else {
	1426	# Allow splitting all other non-pool netblocks down to single IPs, which...
	1427	# arguably should be aggregated in a pool. Except where they shouldn't.
	1428	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits;
	1429	}
	1430	# set the split-in-half mask
	1431	$page->param(sp2mask => $oldmask+1);
	1432
	1433	# Generate possible shrink targets
	1434	my @keepers = $block->split($block->masklen+1);
	1435	$page->param(newblockA => $keepers[0]);
	1436	$page->param(newblockB => $keepers[1]);
	1437	} # prepSplit()
	1438
	1439
	1440	sub doSplit {
	1441	if ($IPDBacl{$authuser} !~ /c/) {
	1442	$aclerr = 'splitblock';
	1443	return;
	1444	}
	1445
	1446	##fixme: need consistent way to identify "this thing that is this thing" with only the ID
	1447	# also applies to other locations
	1448	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1449
[705]	1450	# Tree navigation
	1451	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1452	my @rcrumbs = reverse (@$crumbs);
	1453	$utilbar->param(breadcrumb => \@rcrumbs);
	1454
[702]	1455	if ($blockinfo->{type} =~ /^.i$/) {
	1456	$page->param(err => "Can't split a single IP allocation");
	1457	return;
	1458	}
	1459
	1460	if ($webvar{subact} eq 'split') {
	1461	$page->param(issplit => 1);
[705]	1462	my $block = new NetAddr::IP $blockinfo->{block};
[707]	1463	my $newblocks = splitBlock($ip_dbh, id => $webvar{block}, basetype => 'b', newmask => $webvar{split},
	1464	user => $authuser);
[702]	1465	if ($newblocks) {
	1466	$page->param(newblocks => $newblocks);
	1467	} else {
	1468	$page->param(err => $IPDB::errstr);
	1469	}
	1470
[705]	1471	} elsif ($webvar{subact} eq 'shrink') {
	1472	$page->param(nid => $webvar{block});
	1473	$page->param(newblock => $webvar{shrink});
	1474	my $newfree = shrinkBlock($ip_dbh, $webvar{block}, $webvar{shrink});
	1475	if ($newfree) {
	1476	$page->param(newfb => $newfree);
	1477	} else {
	1478	$page->param(err => $IPDB::errstr);
	1479	}
	1480
[702]	1481	} else {
[705]	1482	# Your llama is on fire.
	1483	$page->param(err => "Missing form field that shouldn't be missing.");
	1484	return;
[702]	1485	}
[705]	1486
	1487	# common bits
	1488	$page->param(cidr => $blockinfo->{block});
	1489	# and the backlink to the parent container
	1490	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id});
	1491	$page->param(backid => $blockinfo->{parent_id});
	1492	$page->param(backblock => $pinfo->{block});
[702]	1493	} # doSplit()
	1494
	1495
[717]	1496	# Set up for merge
	1497	sub prepMerge {
[789]	1498	if ($IPDBacl{$authuser} !~ /m/) {
	1499	$aclerr = 'mergeblock';
	1500	return;
	1501	}
	1502
[717]	1503	my $binfo = getBlockData($ip_dbh, $webvar{block});
[760]	1504
	1505	# Tree navigation
	1506	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1507	my @rcrumbs = reverse (@$crumbs);
	1508	$utilbar->param(breadcrumb => \@rcrumbs);
	1509
[717]	1510	$page->param(block => $webvar{block});
	1511	$page->param(ispool => $binfo->{type} =~ /.[dp]/);
	1512	$page->param(ismaster => $binfo->{type} eq 'mm');
	1513	$page->param(oldblock => $binfo->{block});
	1514	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1515	$page->param(typelist => getTypeList($ip_dbh, 'n', $binfo->{type})); # down the rabbit hole we go...
	1516
[733]	1517	# Strings for scope; do this way so we don't have to edit them many places
	1518	$page->param(vis_keepall => $merge_display{keepall});
	1519	$page->param(vis_mergepeer => $merge_display{mergepeer});
	1520	$page->param(vis_clearpeer => $merge_display{clearpeer});
	1521	$page->param(vis_clearall => $merge_display{clearall});
	1522
[717]	1523	} # prepMerge()
	1524
	1525
[720]	1526	# Show what will be merged, present warnings about data loss
	1527	sub confMerge {
[789]	1528	if ($IPDBacl{$authuser} !~ /m/) {
	1529	$aclerr = 'mergeblock';
	1530	return;
	1531	}
	1532
[720]	1533	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1534	$page->param(err => 'New netmask required');
	1535	return;
	1536	}
	1537
	1538	$page->param(block => $webvar{block});
	1539	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1540	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1541	my $minfo = getBlockData($ip_dbh, $binfo->{master_id});
	1542	my $block = new NetAddr::IP $binfo->{block};
	1543
	1544	# Tree navigation
	1545	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1546	my @rcrumbs = reverse (@$crumbs);
	1547	$utilbar->param(breadcrumb => \@rcrumbs);
	1548
	1549	$page->param(oldblock => $binfo->{block});
	1550	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1551	$page->param(ismaster => $binfo->{type} eq 'mm');
	1552	$page->param(ispool => $webvar{alloctype} =~ /.[dp]/);
	1553	$page->param(isleaf => $webvar{alloctype} =~ /.[enr]/);
	1554	$page->param(newtype => $webvar{alloctype});
	1555	$page->param(newdisptype => $disp_alloctypes{$webvar{alloctype}});
	1556	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1557	$newblock = $newblock->network;
	1558	$page->param(newmask => $webvar{newmask});
	1559	$page->param(newblock => "$newblock");
	1560
	1561	# get list of allocations and freeblocks to be merged
	1562	my $malloc_list = listForMerge($ip_dbh, $binfo->{parent_id}, $newblock, 'a');
	1563	$page->param(mergealloc => $malloc_list);
	1564
[733]	1565	$page->param(vis_scope => $merge_display{$webvar{scope}});
[727]	1566	$page->param(scope => $webvar{scope});
[720]	1567	} # confMerge()
	1568
	1569
[751]	1570	# Make it so
	1571	sub doMerge {
[789]	1572	if ($IPDBacl{$authuser} !~ /m/) {
	1573	$aclerr = 'mergeblock';
	1574	return;
	1575	}
	1576
[751]	1577	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1578	$page->param(err => 'New netmask required');
	1579	return;
	1580	}
	1581
	1582	$page->param(block => $webvar{block});
	1583	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1584	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1585	my $block = new NetAddr::IP $binfo->{block};
	1586
	1587	# Tree navigation
	1588	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1589	my @rcrumbs = reverse (@$crumbs);
	1590	$utilbar->param(breadcrumb => \@rcrumbs);
	1591
	1592	$page->param(oldblock => $binfo->{block});
	1593	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1594	$page->param(newdisptype => $disp_alloctypes{$webvar{newtype}});
	1595	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1596	$newblock = $newblock->network;
	1597	$page->param(newblock => $newblock);
	1598	$page->param(vis_scope => $merge_display{$webvar{scope}});
	1599
	1600	my $mlist = mergeBlocks($ip_dbh, $webvar{block}, %webvar, user => $authuser);
	1601
	1602	if ($mlist) {
	1603	#(newtype => $webvar{newtype}, newmask => $webvar{newmask}));
	1604	# Slice off first entry (the new parent - note this may be a new allocation,
	1605	# not the same ID that was "merged"!
	1606	my $parent = shift @$mlist;
	1607	$page->param(backpool => $webvar{newtype} =~ /.[dp]/);
	1608	if ($webvar{newtype} =~ /.[enr]/) {
	1609	$page->param(backleaf => 1);
	1610	$page->param(backid => $binfo->{parent_id});
	1611	$page->param(backblock => $pinfo->{block});
	1612	} else {
	1613	$page->param(backid => $parent->{id});
	1614	$page->param(backblock => $parent->{block});
	1615	}
	1616	$page->param(mergelist => $mlist);
	1617	} else {
	1618	$page->param(err => "Merge failed: $IPDB::errstr");
	1619	}
	1620	} # doMerge()
	1621
	1622
[4]	1623	# Delete an allocation.
[106]	1624	sub remove {
[233]	1625	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1626	$aclerr = 'delblock';
[233]	1627	return;
	1628	}
	1629
[4]	1630	# Serves'em right for getting here...
	1631	if (!defined($webvar{block})) {
[517]	1632	$page->param(err => "Can't delete a block that doesn't exist");
[111]	1633	return;
[4]	1634	}
	1635
[538]	1636	my $blockdata;
[638]	1637	$blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
[4]	1638
[765]	1639	# Tree navigation
	1640	my $crumbs = getBreadCrumbs($ip_dbh, $blockdata->{parent_id});
	1641	my @rcrumbs = reverse (@$crumbs);
	1642	$utilbar->param(breadcrumb => \@rcrumbs);
	1643
[638]	1644	if ($blockdata->{parent_id} == 0) { # $webvar{alloctype} eq 'mm'
[538]	1645	$blockdata->{city} = "N/A";
	1646	$blockdata->{custid} = "N/A";
	1647	$blockdata->{circuitid} = "N/A";
	1648	$blockdata->{description} = "N/A";
	1649	$blockdata->{notes} = "N/A";
	1650	$blockdata->{privdata} = "N/A";
[638]	1651	} # end cases for different alloctypes
[517]	1652
[638]	1653	$page->param(blockid => $webvar{block});
	1654	$page->param(basetype => $webvar{basetype});
[4]	1655
[538]	1656	$page->param(block => $blockdata->{block});
[589]	1657	$page->param(rdns => $blockdata->{rdns});
	1658
	1659	# maybe need to apply more magic here?
	1660	# most allocations we do want to autodelete the forward as well as reverse; for a handful we don't.
	1661	# -> all real blocks (nb: pool IPs need extra handling)
	1662	# -> NOC/private-IP (how to ID?)
	1663	# -> anything with a pattern matching $IPDB::domain?
	1664	if ($blockdata->{type} !~ /^.i$/) {
	1665	$page->param(autodel => 1);
	1666	}
	1667
[538]	1668	$page->param(disptype => $disp_alloctypes{$blockdata->{type}});
	1669	$page->param(city => $blockdata->{city});
	1670	$page->param(custid => $blockdata->{custid});
	1671	$page->param(circid => $blockdata->{circuitid});
	1672	$page->param(desc => $blockdata->{description});
	1673	$blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
	1674	$blockdata->{notes} =~ s/\n/<br>\n/;
	1675	$page->param(notes => $blockdata->{notes});
	1676	$blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
[540]	1677	$blockdata->{privdata} = ' ' if !$blockdata->{privdata};
[538]	1678	$blockdata->{privdata} =~ s/\n/<br>\n/;
	1679	$page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
	1680	$page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
[4]	1681
[517]	1682	} # end remove()
[4]	1683
	1684
	1685	# Delete an allocation. Return it to the freeblocks table; munge
	1686	# data as necessary to keep as few records as possible in freeblocks
	1687	# to prevent weirdness when allocating blocks later.
	1688	# Remove IPs from pool listing if necessary
	1689	sub finalDelete {
[233]	1690	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1691	$aclerr = 'delblock';
[233]	1692	return;
	1693	}
[4]	1694
[370]	1695	# need to retrieve block data before deleting so we can notify on that
[638]	1696	my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1697	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id}, 'b');
[370]	1698
[765]	1699	# Tree navigation
	1700	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1701	my @rcrumbs = reverse (@$crumbs);
	1702	$utilbar->param(breadcrumb => \@rcrumbs);
	1703
[638]	1704	my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{basetype}, $webvar{delforward}, $authuser);
[4]	1705
[638]	1706	$page->param(block => $blockinfo->{block});
[651]	1707	$page->param(bdisp => $q->escapeHTML($disp_alloctypes{$blockinfo->{type}}));
[766]	1708	$page->param(delparent_id => $blockinfo->{parent_id});
[651]	1709	if ($pinfo) {
	1710	$page->param(delparent => $pinfo->{block});
	1711	$page->param(pdisp => $q->escapeHTML($disp_alloctypes{$pinfo->{type}}));
	1712	}
[638]	1713	$page->param(returnpool => ($webvar{basetype} eq 'i') );
[591]	1714	if ($code =~ /^WARN(POOL\|MERGE)/) {
[638]	1715	my ($pid,$pcidr) = split /,/, $msg;
[654]	1716	my $real_pinfo = getBlockData($ip_dbh, $pid, 'b');
[638]	1717	$page->param(parent_id => $pid);
	1718	$page->param(parent => $pcidr);
[654]	1719	$page->param(real_disp => $q->escapeHTML($disp_alloctypes{$real_pinfo->{type}}));
[577]	1720	$page->param(mergeip => $code eq 'WARNPOOL');
	1721	}
[591]	1722	if ($code eq 'WARN') {
	1723	$msg =~ s/\n/<br>\n/g;
	1724	$page->param(genwarn => $msg);
	1725	}
[577]	1726	if ($code eq 'OK' \|\| $code =~ /^WARN/) {
[638]	1727	syslog "notice", "$authuser deallocated '".$blockinfo->{type}."'-type netblock $webvar{block} ".
[528]	1728	$blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
[638]	1729	mailNotify($ip_dbh, 'da', "REMOVED: ".$disp_alloctypes{$blockinfo->{type}}." $webvar{block}",
	1730	$disp_alloctypes{$blockinfo->{type}}." $webvar{block} deallocated by $authuser\n".
[528]	1731	"CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
	1732	"\nDescription: ".$blockinfo->{description}."\n");
[106]	1733	} else {
[517]	1734	$page->param(failmsg => $msg);
[106]	1735	if ($webvar{alloctype} =~ /^.i$/) {
	1736	syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
	1737	} else {
	1738	syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
[517]	1739	$page->param(netblock => 1);
[4]	1740	}
[106]	1741	}
[4]	1742
	1743	} # finalDelete

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