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source: trunk/cgi-bin/main.cgi@ 809

Last change on this file since 809 was 808, checked in by Kris Deugau, 9 years ago

/trunk

Extend UI to browse into a VRF. See #54.
Also extend breadcrumb segment to show the VRF.

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

File size: 54.7 KB

Rev	Line
[4]	1	#!/usr/bin/perl
	2	# ipdb/cgi-bin/main.cgi
[8]	3	###
	4	# SVN revision info
	5	# $Date: 2016-03-08 18:16:44 +0000 (Tue, 08 Mar 2016) $
	6	# SVN revision $Rev: 808 $
	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 ($webvar{action} eq 'showvrf') {
	111	showVRF();
[233]	112	} elsif ($webvar{action} eq 'addmaster') {
	113	if ($IPDBacl{$authuser} !~ /a/) {
[517]	114	$aclerr = 'addmaster';
[233]	115	}
[582]	116
	117	# Retrieve the list of DNS locations if we've got a place to grab them from
	118	if ($IPDB::rpc_url) {
	119	my %rpcargs = (
	120	rpcuser => $authuser,
	121	group => 1, # bleh
	122	defloc => '',
	123	);
[623]	124	my $result = IPDB::_rpc('getLocDropdown', %rpcargs);
[582]	125	$page->param(loclist => $result);
	126	}
	127
[4]	128	} elsif ($webvar{action} eq 'newmaster') {
	129
[233]	130	if ($IPDBacl{$authuser} !~ /a/) {
[517]	131	$aclerr = 'addmaster';
[233]	132	} else {
	133	my $cidr = new NetAddr::IP $webvar{cidr};
[517]	134	$page->param(cidr => "$cidr");
[4]	135
[582]	136	my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr}, (vrf => $webvar{vrf}, rdns => $webvar{rdns},
	137	rwhois => $webvar{rwhois}, defloc => $webvar{loc}, user => $authuser) );
[4]	138
[371]	139	if ($code eq 'FAIL') {
[320]	140	syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
[517]	141	$page->param(err => $msg);
[233]	142	} else {
[624]	143	$page->param(parent => $msg);
[582]	144	if ($code eq 'WARN') {
[624]	145	$IPDB::errstr =~ s/\n\n/<br>\n/g;
	146	$IPDB::errstr =~ s/:\n/:<br>\n/g;
	147	$page->param(warn => $IPDB::errstr);
[582]	148	}
[233]	149	syslog "info", "$authuser added master block $webvar{cidr}";
	150	}
[4]	151
[233]	152	} # ACL check
	153
[4]	154	} # end add new master
	155
[567]	156	elsif ($webvar{action} eq 'showsubs') {
	157	showSubs();
	158	}
	159
[4]	160	elsif($webvar{action} eq 'listpool') {
[528]	161	showPool();
[4]	162	}
	163
	164	# Not modified or added; just shuffled
	165	elsif($webvar{action} eq 'assign') {
	166	assignBlock();
	167	}
	168	elsif($webvar{action} eq 'confirm') {
	169	confirmAssign();
	170	}
	171	elsif($webvar{action} eq 'insert') {
	172	insertAssign();
	173	}
	174	elsif($webvar{action} eq 'edit') {
	175	edit();
	176	}
	177	elsif($webvar{action} eq 'update') {
	178	update();
	179	}
[702]	180	elsif($webvar{action} eq 'split') {
	181	prepSplit();
	182	}
	183	elsif($webvar{action} eq 'dosplit') {
	184	doSplit();
	185	}
[717]	186	elsif($webvar{action} eq 'merge') {
	187	prepMerge();
	188	}
[720]	189	elsif($webvar{action} eq 'confmerge') {
	190	confMerge();
	191	}
[751]	192	elsif($webvar{action} eq 'domerge') {
	193	doMerge();
	194	}
[4]	195	elsif($webvar{action} eq 'delete') {
	196	remove();
	197	}
	198	elsif($webvar{action} eq 'finaldelete') {
	199	finalDelete();
	200	}
[397]	201	elsif ($webvar{action} eq 'nodesearch') {
[519]	202	my $nodelist = getNodeList($ip_dbh);
	203	$page->param(nodelist => $nodelist);
[517]	204	}
[397]	205
[517]	206	# DB failure. Can't do much here, really.
	207	elsif ($webvar{action} eq 'dberr') {
	208	$page->param(errmsg => $errstr);
[397]	209	}
	210
[517]	211	# Default is an error. It shouldn't be possible to get here unless you're
	212	# randomly feeding in values for webvar{action}.
[4]	213	else {
	214	my $rnd = rand 500;
	215	my $boing = sprintf("%.2f", rand 500);
[517]	216	my @excuses = (
	217	"Aether cloudy. Ask again later about $webvar{action}.",
	218	"The gods are unhappy with your sacrificial $webvar{action}.",
	219	"Because one of $webvar{action}'s legs are both the same",
	220	"<b>wibble</b><br>Can't $webvar{action}, the grue will get me!<br>Can't $webvar{action}, the grue will get me!",
	221	"Hey, man, you've had your free $webvar{action}. Next one's gonna... <i>cost</i>....",
	222	"I ain't done $webvar{action}",
	223	"Oooo, look! A flying $webvar{action}!",
	224	"$webvar{action} too evil, avoiding.",
	225	"Rocks fall, $webvar{action} dies.",
	226	"Bit bucket must be emptied before I can $webvar{action}..."
	227	);
	228	$page->param(dunno => $excuses[$rnd/50.0]);
[4]	229	}
[111]	230	## Finally! Done with that NASTY "case" emulation!
[4]	231
	232
[517]	233	# Switch to a different template if we've tripped on an ACL error.
	234	# Note that this should only be exercised in development, when
	235	# deeplinked, or when being attacked; normal ACL handling should
	236	# remove the links a user is not allowed to click on.
	237	if ($aclerr) {
[793]	238	$page = HTML::Template->new(filename => "aclerror.tmpl", path => @templatepath);
[517]	239	$page->param(ipdbfunc => $aclmsg{$aclerr});
	240	}
[4]	241
[106]	242	# Clean up IPDB globals, DB handle, etc.
[111]	243	finish($ip_dbh);
[199]	244
[517]	245	## Do all our printing here so we can generate errors and stick them into the slots in the templates.
[199]	246
[517]	247	# can't do this yet, too many blowups
	248	#print "Content-type: text/html\n\n", $header->output;
	249	$page->param(webpath => $IPDB::webpath);
[697]	250	print $utilbar->output;
[517]	251	print $page->output;
	252
	253	# include the admin tools link in the output?
	254	$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
	255	$footer->param(webpath => $IPDB::webpath);
	256	print $footer->output;
	257
[106]	258	# Just in case something waaaayyy down isn't in place
	259	# properly... we exit explicitly.
[517]	260	exit 0;
[4]	261
	262
[806]	263	# Initial display: Show list of VRFs
[118]	264	sub showSummary {
[806]	265	my $vrflist = listVRF($ip_dbh);
	266	$page->param(vrflist => $vrflist);
[106]	267
[806]	268	# Only systems/network should be allowed to add VRFs - or maybe higher?
	269	$page->param(addvrf => ($IPDBacl{$authuser} =~ /s/) );
[4]	270	} # showSummary
	271
	272
[808]	273	# Show IP blocks in a VRF
	274	sub showVRF {
	275	my $masterlist = listSummary($ip_dbh, $webvar{vrf});
	276	$page->param(vrf => $webvar{vrf});
	277	$page->param(masterlist => $masterlist);
	278
	279	# we don't have a netblock; pass 0 for the block ID
	280	# Tree navigation
	281	my $crumbs = getBreadCrumbs($ip_dbh, 0, $webvar{vrf});
	282	my @rcrumbs = reverse (@$crumbs);
	283	$utilbar->param(breadcrumb => \@rcrumbs);
	284
	285	$page->param(addmaster => ($IPDBacl{$authuser} =~ /s/) );
	286	} # showVRF
	287
	288
[566]	289	# Display blocks immediately within a given parent
	290	sub showSubs {
[682]	291	# Which layout?
	292	if ($IPDB::sublistlayout == 2) {
	293
	294	# 2-part layout; mixed containers and end-use allocations and free blocks.
	295	# Containers have a second line for the subblock metadata.
	296	# We need to load an alternate template for this case.
[793]	297	$page = HTML::Template->new(filename => "showsubs2.tmpl", loop_context_vars => 1, global_vars => 1,
	298	path => @templatepath);
[682]	299
	300	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/));
	301
	302	my $sublist = listSubs($ip_dbh, parent => $webvar{parent});
	303	$page->param(sublist => $sublist);
	304
	305	} else {
	306
[685]	307	# 3-part layout; containers, end-use allocations, and free blocks
[682]	308
	309	my $contlist = listContainers($ip_dbh, parent => $webvar{parent});
	310	$page->param(contlist => $contlist);
	311
	312	my $alloclist = listAllocations($ip_dbh, parent => $webvar{parent});
	313	$page->param(alloclist => $alloclist);
	314
	315	# only show "delete" button if we have no container or usage allocations
	316	$page->param(maydel => ($IPDBacl{$authuser} =~ /d/) && !(@$contlist \|\| @$alloclist));
	317
	318	}
	319
	320	# Common elements
[627]	321	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	322
[685]	323	##fixme: do we add a wrapper to not show the edit link for master blocks?
	324	#$page->param(editme => 1) unless $pinfo->{type} ne 'mm';
	325
[808]	326	my $crumbs = getBreadCrumbs($ip_dbh, $pinfo->{parent_id}, $pinfo->{vrf});
[697]	327	my @rcrumbs = reverse (@$crumbs);
	328	$utilbar->param(breadcrumb => \@rcrumbs);
	329
[685]	330	$page->param(self_id => $webvar{parent});
[627]	331	$page->param(block => $pinfo->{block});
[566]	332	$page->param(mayadd => ($IPDBacl{$authuser} =~ /a/));
[4]	333
[627]	334	my $flist = listFree($ip_dbh, parent => $webvar{parent});
[566]	335	$page->param(freelist => $flist);
	336	} # showSubs
[4]	337
	338
	339	# List the IPs used in a pool
[528]	340	sub showPool {
[4]	341
[631]	342	my $poolinfo = getBlockData($ip_dbh, $webvar{pool});
	343	my $cidr = new NetAddr::IP $poolinfo->{block};
[771]	344	$page->param(vlan => $poolinfo->{vlan});
[4]	345
[697]	346	# Tree navigation
	347	my $crumbs = getBreadCrumbs($ip_dbh, $poolinfo->{parent_id});
	348	my @rcrumbs = reverse (@$crumbs);
	349	$utilbar->param(breadcrumb => \@rcrumbs);
	350
[631]	351	$page->param(block => $cidr);
[517]	352	$page->param(netip => $cidr->addr);
	353	$cidr++;
	354	$page->param(gate => $cidr->addr);
	355	$cidr--; $cidr--;
	356	$page->param(bcast => $cidr->addr);
	357	$page->param(mask => $cidr->mask);
[157]	358
[528]	359	$page->param(disptype => $disp_alloctypes{$poolinfo->{type}});
	360	$page->param(city => $poolinfo->{city});
[517]	361
[157]	362	# Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
[528]	363	$page->param(realblock => $poolinfo->{type} =~ /^.d$/);
[4]	364
	365	# probably have to add an "edit IP allocation" link here somewhere.
	366
[528]	367	my $plist = listPool($ip_dbh, $webvar{pool});
	368	# technically slightly more efficient to check the ACL in an if () once outside the foreach
	369	foreach (@{$plist}) {
	370	$$_{maydel} = $IPDBacl{$authuser} =~ /d/;
[4]	371	}
[528]	372	$page->param(poolips => $plist);
	373	} # end showPool
[4]	374
	375
[106]	376	# Show "Add new allocation" page. Note that the actual page may
	377	# be one of two templates, and the lists come from the database.
[4]	378	sub assignBlock {
	379
[233]	380	if ($IPDBacl{$authuser} !~ /a/) {
[517]	381	$aclerr = 'addblock';
[233]	382	return;
	383	}
	384
[517]	385	# hack pthbttt eww
[633]	386	$webvar{parent} = 0 if !$webvar{parent};
[517]	387	$webvar{block} = '' if !$webvar{block};
[21]	388
[575]	389	$page->param(allocfrom => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
[517]	390
[633]	391	if ($webvar{fbid} \|\| $webvar{fbtype}) {
[575]	392
	393	# Common case, according to reported usage. Block to assign is specified.
[21]	394	my $block = new NetAddr::IP $webvar{block};
[187]	395
[675]	396	my ($rdns,$cached) = getBlockRDNS($ip_dbh, id => $webvar{parent}, type => $webvar{fbtype}, user => $authuser);
[585]	397	$page->param(rdns => $rdns) if $rdns;
[633]	398	$page->param(parent => $webvar{parent});
	399	$page->param(fbid => $webvar{fbid});
[675]	400	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	401	$page->param(cached => $cached);
[585]	402
[691]	403	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	404	# seems reasonable that a new allocation would share a VRF with its parent
	405	$page->param(pvrf => $pinfo->{vrf});
	406
[697]	407	# Tree navigation
	408	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	409	my @rcrumbs = reverse (@$crumbs);
	410	$utilbar->param(breadcrumb => \@rcrumbs);
	411
[575]	412	$webvar{fbtype} = '' if !$webvar{fbtype};
	413	if ($webvar{fbtype} eq 'i') {
[633]	414	my $ipinfo = getBlockData($ip_dbh, $webvar{block}, 'i');
[575]	415	$page->param(
	416	fbip => 1,
[633]	417	block => $ipinfo->{block},
[575]	418	fbdisptype => $list_alloctypes{$ipinfo->{type}},
	419	type => $ipinfo->{type},
[633]	420	allocfrom => $pinfo->{block},
[575]	421	);
[187]	422	} else {
[529]	423	# get "primary" alloctypes, since these are all that can correctly be assigned if we're in this branch
[575]	424	my $tlist = getTypeList($ip_dbh, 'n');
[529]	425	$tlist->[0]->{sel} = 1;
[575]	426	$page->param(typelist => $tlist, block => $block);
[106]	427	}
[575]	428
[21]	429	} else {
[575]	430
	431	# Uncommon case, according to reported usage. Block to assign needs to be found based on criteria.
[541]	432	my $mlist = getMasterList($ip_dbh, 'c');
	433	$page->param(masterlist => $mlist);
[517]	434
	435	my @pops;
[633]	436	foreach my $pop (@citylist) {
[517]	437	my %row = (pop => $pop);
	438	push (@pops, \%row);
[92]	439	}
[517]	440	$page->param(pops => \@pops);
	441
[529]	442	# get all standard alloctypes
	443	my $tlist = getTypeList($ip_dbh, 'a');
	444	$tlist->[0]->{sel} = 1;
	445	$page->param(typelist => $tlist);
[21]	446	}
[517]	447
	448	my @cities;
[92]	449	foreach my $city (@citylist) {
[517]	450	my %row = (city => $city);
	451	push (@cities, \%row);
[92]	452	}
[517]	453	$page->param(citylist => \@cities);
[4]	454
[397]	455	## node hack
[530]	456	my $nlist = getNodeList($ip_dbh);
	457	$page->param(nodelist => $nlist);
[397]	458	## end node hack
	459
[782]	460	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[284]	461
[4]	462	} # assignBlock
	463
	464
	465	# Take info on requested IP assignment and see what we can provide.
	466	sub confirmAssign {
[233]	467	if ($IPDBacl{$authuser} !~ /a/) {
[517]	468	$aclerr = 'addblock';
[233]	469	return;
	470	}
[4]	471
	472	my $cidr;
[692]	473	my $resv; # Reserved for expansion.
[4]	474	my $alloc_from;
[633]	475	my $fbid = $webvar{fbid};
	476	my $p_id = $webvar{parent};
[4]	477
	478	# Going to manually validate some items.
	479	# custid and city are automagic.
[111]	480	return if !validateInput();
[4]	481
[665]	482	# make sure this is defined
	483	$webvar{fbassign} = 'n' if !$webvar{fbassign};
	484
[4]	485	# Several different cases here.
	486	# Static IP vs netblock
	487	# + Different flavours of static IP
	488	# + Different flavours of netblock
	489
[575]	490	if ($webvar{alloctype} =~ /^.i$/ && $webvar{fbassign} ne 'y') {
[665]	491	if (!$webvar{pop}) {
	492	$page->param(err => "Please select a location/POP site to allocate from.");
	493	return;
	494	}
[532]	495	my $plist = getPoolSelect($ip_dbh, $webvar{alloctype}, $webvar{pop});
[517]	496	$page->param(staticip => 1);
[532]	497	$page->param(poollist => $plist) if $plist;
[4]	498	$cidr = "Single static IP";
[517]	499	##fixme: need to handle "no available pools"
[4]	500
	501	} else { # end show pool options
[21]	502
[533]	503	if ($webvar{fbassign} && $webvar{fbassign} eq 'y') {
[697]	504
	505	# Tree navigation
	506	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	507	my @rcrumbs = reverse (@$crumbs);
	508	$utilbar->param(breadcrumb => \@rcrumbs);
	509
[21]	510	$cidr = new NetAddr::IP $webvar{block};
[575]	511	$alloc_from = new NetAddr::IP $webvar{allocfrom};
[21]	512	$webvar{maskbits} = $cidr->masklen;
[692]	513	# Some additional checks are needed for reserving free space
	514	if ($webvar{reserve}) {
	515	if ($cidr == $alloc_from) {
	516	# We could still squirm and fiddle to try to find a way to reserve space, but the storage model for
	517	# IPDB means that all continguous free space is kept in the smallest number of strict CIDR netblocks
	518	# possible. (In theory.) If the request and the freeblock are the same, it is theoretically impossible
	519	# to reserve an equivalent-sized block either ahead or behind the requested one, because the pair
	520	# together would never be a strict CIDR block.
	521	$page->param(warning => "Can't reserve space for expansion; free block and requested allocation are the same.");
	522	delete $webvar{reserve};
	523	} else {
	524	# Find which new free block will match the reqested block.
	525	# Take the requested mask, shift by one
	526	my $tmpmask = $webvar{maskbits};
	527	$tmpmask--;
	528	# find the subnets with that mask in the selected free block
	529	my @pieces = $alloc_from->split($tmpmask);
	530	foreach my $slice (@pieces) {
	531	if ($slice->contains($cidr)) {
	532	# For the subnet that contains the requested block, split that in two,
	533	# and flag/cache the one that's not the requested block.
	534	my @bits = $slice->split($webvar{maskbits});
	535	if ($bits[0] == $cidr) {
	536	$resv = $bits[1];
	537	} else {
	538	$resv = $bits[0];
	539	}
	540	}
	541	}
	542	}
	543	} # reserve block check
	544
[21]	545	} else { # done with direct freeblocks assignment
	546
	547	if (!$webvar{maskbits}) {
[517]	548	$page->param(err => "Please specify a CIDR mask length.");
[111]	549	return;
[21]	550	}
[533]	551
	552	##fixme ick, ew, bleh. gotta handle the failure message generation better. push it into findAllocateFrom()?
	553	my $failmsg = "No suitable free block found.<br>\n";
[187]	554	if ($webvar{alloctype} eq 'rm') {
[533]	555	$failmsg .= "We do not have a free routeable block of that size.<br>\n".
	556	"You will have to either route a set of smaller netblocks or a single smaller netblock.";
[4]	557	} else {
[214]	558	if ($webvar{alloctype} =~ /^.[pc]$/) {
[533]	559	$failmsg .= "You will have to route another superblock from one of the<br>\n".
	560	"master blocks or chose a smaller block size for the pool.";
[21]	561	} else {
[517]	562	if (!$webvar{pop}) {
	563	$page->param(err => 'Please select a POP to route the block from/through.');
	564	return;
	565	}
[533]	566	$failmsg .= "You will have to route another superblock to $webvar{pop}<br>\n".
[692]	567	"from one of the master blocks";
	568	if ($webvar{reserve}) {
	569	$failmsg .= ', choose a smaller blocksize, or uncheck "Reserve space for expansion".';
	570	} else {
	571	$failmsg .= " or chose a smaller blocksize.";
	572	}
[21]	573	}
[4]	574	}
[533]	575
[692]	576	# if requesting extra space "reserved for expansion", we need to find a free
	577	# block at least double the size of the request.
	578	if ($webvar{reserve}) {
	579	$webvar{maskbits}--;
	580	}
	581
[633]	582	($fbid,$cidr,$p_id) = findAllocateFrom($ip_dbh, $webvar{maskbits}, $webvar{alloctype},
	583	$webvar{city}, $webvar{pop}, (master => $webvar{allocfrom}, allowpriv => $webvar{allowpriv}) );
[533]	584	if (!$cidr) {
[517]	585	$page->param(err => $failmsg);
[111]	586	return;
[21]	587	}
[533]	588	$cidr = new NetAddr::IP $cidr;
[575]	589
	590	$alloc_from = "$cidr";
[692]	591
	592	# when autofinding a block to allocate from, use the first piece of the found
	593	# block for the allocation, and the next piece for the "reserved for expansion".
	594	if ($webvar{reserve}) {
	595	# reset the mask to the real requested one, now that we've got a
	596	# block large enough for the request plus reserve
	597	$webvar{maskbits}++;
	598	($cidr,$resv) = $cidr->split($webvar{maskbits});
	599	}
	600
[575]	601	# If the block to be allocated is smaller than the one we found,
	602	# figure out the "real" block to be allocated.
	603	if ($cidr->masklen() ne $webvar{maskbits}) {
	604	my $maskbits = $cidr->masklen();
	605	my @subblocks;
	606	while ($maskbits++ < $webvar{maskbits}) {
	607	@subblocks = $cidr->split($maskbits);
	608	}
	609	$cidr = $subblocks[0];
	610	}
[21]	611	} # check for freeblocks assignment or IPDB-controlled assignment
[4]	612
[674]	613	# Generate the IP list for the new allocation in case someone wants to set per-IP rDNS right away.
	614	# We don't do this on the previous page because we don't know how big a block or even what IP range
	615	# it's for (if following the "normal" allocation process)
	616	if ($IPDBacl{$authuser} =~ /c/
	617	&& $cidr->masklen != $cidr->bits
[780]	618	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
	619	# config flag for "all block types" OR "not-a-pool-or-IP type"
	620	&& ($IPDB::revlistalltypes \|\| $webvar{alloctype} !~ /^.[dpi]/)
	621	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	622	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	623	# management tool. Even a /26 is a bit much, really.
	624	&& ($cidr->bits - $cidr->masklen) <= 10
[674]	625	# do we want to allow v6 at all?
	626	#&& ! $cidr->{isv6}
	627	) {
	628	my @list;
	629	foreach my $ip (@{$cidr->splitref()}) {
	630	my %row;
	631	$row{r_ip} = $ip->addr;
	632	$row{iphost} = '';
	633	push @list, \%row;
	634	}
	635	$page->param(r_iplist => \@list);
	636	# We don't use this here, because these IPs should already be bare.
	637	# ... or should we be paranoid? Make it a config option?
	638	#getRDNSbyIP($ip_dbh, type => $webvar{alloctype}, range => "$cidr", user => $authuser) );
	639	}
[157]	640	} # if ($webvar{alloctype} =~ /^.i$/)
[4]	641
[397]	642	## node hack
	643	if ($webvar{node} && $webvar{node} ne '-') {
[530]	644	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	645	$page->param(nodename => $nodename);
	646	$page->param(nodeid => $webvar{node});
[397]	647	}
	648	## end node hack
	649
[760]	650	# flag DNS info if we can't publish the entry remotely
	651	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	652	$page->param(dnslocal => 1) unless ($pinfo->{revpartial} \|\| $pinfo->{revavail});
	653
[692]	654	# reserve for expansion
	655	$page->param(reserve => $webvar{reserve});
	656	# probably just preventing a little log noise doing this; could just set the param
	657	# all the time since it won't be shown if the reserve param above isn't set.
	658	# if ($webvar{reserve}) {
	659	$page->param(resvblock => $resv);
	660	# }
	661
[4]	662	# Stick in the allocation data
[517]	663	$page->param(alloc_type => $webvar{alloctype});
	664	$page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
	665	$page->param(alloc_from => $alloc_from);
[633]	666	$page->param(parent => $p_id);
	667	$page->param(fbid => $fbid);
[517]	668	$page->param(cidr => $cidr);
[585]	669	$page->param(rdns => $webvar{rdns});
[691]	670	$page->param(vrf => $webvar{vrf});
	671	$page->param(vlan => $webvar{vlan});
[517]	672	$page->param(city => $q->escapeHTML($webvar{city}));
	673	$page->param(custid => $webvar{custid});
	674	$page->param(circid => $q->escapeHTML($webvar{circid}));
	675	$page->param(desc => $q->escapeHTML($webvar{desc}));
[4]	676
[517]	677	##fixme: find a way to have the displayed copy have <br> substitutions
	678	# for newlines, and the <input> value have either encoded or bare newlines.
	679	# Also applies to privdata.
	680	$page->param(notes => $q->escapeHTML($webvar{notes},'y'));
	681
[284]	682	# Check to see if user is allowed to do anything with sensitive data
[800]	683	if ($IPDBacl{$authuser} =~ /s/) {
[782]	684	$page->param(nocling => 1);
	685	$page->param(privdata => $q->escapeHTML($webvar{privdata},'y'));
[517]	686
[782]	687	$page->param(backupfields => $webvar{backupfields});
	688	$page->param(bkbrand => $webvar{bkbrand});
	689	$page->param(bkmodel => $webvar{bkmodel});
	690	$page->param(bktype => $webvar{bktype});
	691	$page->param(bksrc => $webvar{bksrc});
	692	$page->param(bkuser => $webvar{bkuser});
	693	# these two could use virtually any character
	694	$page->param(bkvpass => $q->escapeHTML($webvar{bkvpass}));
	695	$page->param(bkepass => $q->escapeHTML($webvar{bkepass}));
	696	$page->param(bkport => $webvar{bkport});
[798]	697	$page->param(bkip => $webvar{bkip});
[782]	698	}
	699
[517]	700	# Yay! This now has it's very own little home.
	701	$page->param(billinguser => $webvar{userid})
[299]	702	if $webvar{userid};
[284]	703
[517]	704	##fixme: this is only needed iff confirm.tmpl and
	705	# confirmRemove.tmpl are merged (quite possible, just
	706	# a little tedious)
	707	$page->param(action => "insert");
[284]	708
[4]	709	} # end confirmAssign
	710
	711
	712	# Do the work of actually inserting a block in the database.
	713	sub insertAssign {
[233]	714	if ($IPDBacl{$authuser} !~ /a/) {
[517]	715	$aclerr = 'addblock';
[233]	716	return;
	717	}
[4]	718	# Some things are done more than once.
[111]	719	return if !validateInput();
[4]	720
[782]	721	##fixme: permission check
[284]	722	if (!defined($webvar{privdata})) {
	723	$webvar{privdata} = '';
	724	}
[575]	725
[106]	726	# $code is "success" vs "failure", $msg contains OK for a
	727	# successful netblock allocation, the IP allocated for static
	728	# IP, or the error message if an error occurred.
[517]	729
[677]	730	##fixme: consider just passing \%webvar to allocateBlock()?
	731	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	732	my %iprev;
	733	foreach (keys %webvar) {
	734	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	735	}
	736
[691]	737	# Easier to see and cosmetically fiddle the list like this
	738	my %insert_args = (
	739	cidr => $webvar{fullcidr},
	740	fbid => $webvar{fbid},
[692]	741	reserve => $webvar{reserve},
[691]	742	parent => $webvar{parent},
	743	custid => $webvar{custid},
	744	type => $webvar{alloctype},
	745	city => $webvar{city},
	746	desc => $webvar{desc},
	747	notes => $webvar{notes},
	748	circid => $webvar{circid},
	749	privdata => $webvar{privdata},
	750	nodeid => $webvar{node},
	751	rdns => $webvar{rdns},
	752	vrf => $webvar{vrf},
	753	vlan => $webvar{vlan},
	754	user => $authuser,
	755	);
[4]	756
[782]	757	##fixme: permission check
	758	# fill in backup data, if present/allowed
	759	if ($webvar{backupfields}) {
	760	$insert_args{backup} = 1;
[798]	761	for my $bkfield (@IPDB::backupfields) {
[782]	762	$insert_args{"bk$bkfield"} = ($webvar{"bk$bkfield"} ? $webvar{"bk$bkfield"} : '');
	763	}
	764	}
	765
[766]	766	my $pinfo = getBlockData($ip_dbh, $webvar{parent});
	767
	768	# clean up a minor mess with guided allocation of static IPs
	769	if ($webvar{alloctype} =~ /^.i$/) {
	770	$insert_args{alloc_from} = $pinfo->{block};
	771	}
	772
[691]	773	my ($code,$msg) = allocateBlock($ip_dbh, %insert_args, iprev => \%iprev);
	774
[111]	775	if ($code eq 'OK') {
[766]	776	# breadcrumbs lite! provide at least a link to the parent of the block we just allocated.
	777	$page->param(parentid => $webvar{parent});
	778	$page->param(parentblock => $pinfo->{block});
	779
[106]	780	if ($webvar{alloctype} =~ /^.i$/) {
[300]	781	$msg =~ s\|/32\|\|;
[517]	782	$page->param(staticip => $msg);
	783	$page->param(custid => $webvar{custid});
	784	$page->param(billinguser => $webvar{billinguser});
[416]	785	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	786	"$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
	787	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[106]	788	} else {
[301]	789	my $netblock = new NetAddr::IP $webvar{fullcidr};
[517]	790	$page->param(fullcidr => $webvar{fullcidr});
	791	$page->param(alloctype => $disp_alloctypes{$webvar{alloctype}});
	792	$page->param(custid => $webvar{custid});
[697]	793
	794	# Full breadcrumbs
	795	my $crumbs = getBreadCrumbs($ip_dbh, $webvar{parent});
	796	my @rcrumbs = reverse (@$crumbs);
	797	$utilbar->param(breadcrumb => \@rcrumbs);
	798
[517]	799	if ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) {
	800	$page->param(billinguser => $webvar{billinguser});
	801	$page->param(custid => $webvar{custid});
	802	$page->param(netaddr => $netblock->addr);
	803	$page->param(masklen => $netblock->masklen);
	804	}
[416]	805	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	806	"$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
	807	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[4]	808	}
[106]	809	syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
[256]	810	"'$webvar{alloctype}' ($msg)";
[111]	811	} else {
	812	syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
	813	"'$webvar{alloctype}' by $authuser failed: '$msg'";
[766]	814	$page->param(err => "Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}' failed:");
	815	$page->param(errmsg => $msg);
[106]	816	}
[4]	817
	818	} # end insertAssign()
	819
	820
	821	# Does some basic checks on common input data to make sure nothing
	822	# really weird gets in to the database through this script.
	823	# Does NOT do complete input validation!!!
	824	sub validateInput {
	825	if ($webvar{city} eq '-') {
[517]	826	$page->param(err => 'Please choose a city');
[111]	827	return;
[4]	828	}
[138]	829
	830	# Alloctype check.
[4]	831	chomp $webvar{alloctype};
[138]	832	if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
	833	# Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
	834	# managing to call things in such a way as to cause this deserves a cryptic error.
[517]	835	$page->param(err => 'Invalid alloctype');
[138]	836	return;
	837	}
	838
	839	# CustID check
[4]	840	# We have different handling for customer allocations and "internal" or "our" allocations
[214]	841	if ($def_custids{$webvar{alloctype}} eq '') {
[4]	842	if (!$webvar{custid}) {
[517]	843	$page->param(err => 'Please enter a customer ID.');
[111]	844	return;
[4]	845	}
[546]	846	# Crosscheck with billing.
	847	my $status = CustIDCK->custid_exist($webvar{custid});
	848	if ($CustIDCK::Error) {
	849	$page->param(err => "Error verifying customer ID: ".$CustIDCK::ErrMsg);
	850	return;
[4]	851	}
[546]	852	if (!$status) {
	853	$page->param(err => "Customer ID not valid. Make sure the Customer ID ".
	854	"is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
	855	"non-customer assignments.");
	856	return;
	857	}
[400]	858	# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
[138]	859	} else {
[167]	860	# New! Improved! And now Loaded From The Database!!
[320]	861	if ((!$webvar{custid}) \|\| ($webvar{custid} ne 'STAFF')) {
	862	$webvar{custid} = $def_custids{$webvar{alloctype}};
	863	}
[4]	864	}
[111]	865
[571]	866	## hmmm.... is this even useful?
	867	if (0) {
[111]	868	# Check POP location
	869	my $flag;
[187]	870	if ($webvar{alloctype} eq 'rm') {
[111]	871	$flag = 'for a routed netblock';
	872	foreach (@poplist) {
	873	if (/^$webvar{city}$/) {
	874	$flag = 'n';
	875	last;
	876	}
	877	}
	878	} else {
	879	$flag = 'n';
[442]	880	##fixme: hook to force-set POP or city on certain alloctypes
	881	# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
[536]	882	if ($webvar{pop} && $webvar{pop} =~ /^-$/) {
[111]	883	$flag = 'to route the block from/through';
	884	}
	885	}
[517]	886
	887	# if the alloctype has a restricted city/POP list as determined above,
	888	# and the reqested city/POP does not match that list, complain
[111]	889	if ($flag ne 'n') {
[517]	890	$page->param(err => "Please choose a valid POP location $flag. Valid ".
[111]	891	"POP locations are currently:<br>\n".join (" - ", @poplist));
	892	return;
	893	}
[571]	894	}
[111]	895
[691]	896	# VRF. Not a full validity check, just a basic sanity check.
	897	if ($webvar{vrf}) {
	898	# Trim leading and trailing whitespace first
	899	$webvar{vrf} =~ s/^\s+//;
	900	$webvar{vrf} =~ s/\s+$//;
	901	if ($webvar{vrf} !~ /^[\w\d_.-]{1,32}$/) {
	902	$page->param(err => "VRF values may only contain alphanumerics, and may not be more than 32 characters");
	903	return;
	904	}
	905	}
	906
	907	# VLAN. Should we allow/use VLAN names, or just the numeric ID?
	908	if ($webvar{vlan}) {
	909	# Trim leading and trailing whitespace first
	910	$webvar{vlan} =~ s/^\s+//;
	911	$webvar{vlan} =~ s/\s+$//;
	912	# ... ve make it ze configurable thingy!
	913	if ($IPDB::numeric_vlan) {
	914	if ($webvar{vlan} !~ /^\d+$/) {
	915	$page->param(err => "VLANs must be numeric");
	916	return;
	917	}
	918	} else {
	919	if ($webvar{vlan} !~ /^[\w\d_.-]+$/) {
	920	$page->param(err => "VLANs must be alphanumeric");
	921	return;
	922	}
	923	}
	924	}
	925
[782]	926	# Backup fields. Minimal sanity checks.
	927	for my $bkfield (qw(brand model)) {
[798]	928	if (!$webvar{"bk$bkfield"}) {
	929	$page->param(err => "Backup $bkfield must be filled in if IP/netblock is flagged for backup");
	930	return;
	931	}
	932	if ($webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9\s_.-]+$/) {
[782]	933	$page->param(err => "Invalid characters in backup $bkfield");
	934	return;
	935	}
	936	}
	937	for my $bkfield (qw(type src user)) { # no spaces in these!
	938	if ($webvar{"bk$bkfield"} && $webvar{"bk$bkfield"} !~ /^[a-zA-Z0-9_.-]+$/) {
	939	$page->param(err => "Invalid characters in backup $bkfield");
	940	return;
	941	}
	942	}
	943	if ($webvar{bkport}) {
	944	$webvar{bkport} =~ s/^\s+//g;
	945	$webvar{bkport} =~ s/\s+$//g;
	946	if ($webvar{bkport} !~ /^\d+$/) {
	947	$page->param(err => "Backup port must be numeric");
	948	return;
	949	}
	950	}
[798]	951	##fixme: code review: should normalize $webvar{cidr} variants so we can
	952	# check for non-/32 allocations having the backup IP field filled in here,
	953	# instead of failing on the allocation or update attempt
	954	if ($webvar{bkip}) {
	955	$webvar{bkip} =~ s/^\s+//g;
	956	$webvar{bkip} =~ s/\s+$//g;
	957	if ($webvar{bkip} !~ /^[\da-fA-F:.]+$/) {
	958	$page->param(err => "Backup IP must be an IP");
	959	return;
	960	}
	961	}
[782]	962
[111]	963	return 'OK';
[4]	964	} # end validateInput
	965
	966
	967	# Displays details of a specific allocation in a form
	968	# Allows update/delete
	969	# action=edit
	970	sub edit {
	971
[534]	972	# snag block info from db
[634]	973	my $blockinfo = getBlockData($ip_dbh, $webvar{id}, $webvar{basetype});
[750]	974	my $cidr = new NetAddr::IP $blockinfo->{block};
[691]	975	$page->param(id => $webvar{id});
[634]	976	$page->param(basetype => $webvar{basetype});
[4]	977
[697]	978	# Tree navigation
	979	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	980	my @rcrumbs = reverse (@$crumbs);
	981	$utilbar->param(breadcrumb => \@rcrumbs);
	982
[705]	983	# Show link to IP list for pools
	984	$page->param(ispool => 1) if $blockinfo->{type} =~ /^.[dp]$/;
	985
[534]	986	# Clean up extra whitespace on alloc type. Mainly a legacy-data cleanup.
	987	$blockinfo->{type} =~ s/\s//;
[4]	988
[760]	989	##fixme: The case of "allocation larger than a /24" (or any similar case
	990	# where the allocation is larger than the zone(s) in DNS) doesn't work well.
	991	# Best solution may just be to add a warning that the entry shown may not be
	992	# correct/complete.
	993	if ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) {
	994	$page->param(showrev => ($blockinfo->{revavail} \|\| $blockinfo->{revpartial}) );
[750]	995	my $cached;
	996	# Get rDNS info; duplicates a bit of getBlockData but also does the RPC call if possible
	997	($blockinfo->{rdns},$cached) = getBlockRDNS($ip_dbh, id => $webvar{id}, type => $blockinfo->{type}, user => $authuser);
[760]	998	$page->param(rdns => $blockinfo->{rdns});
[750]	999	# visual flag that we're working IPDB-local, not off more authoritative data in dnsadmin
	1000	$page->param(cached => $cached);
[586]	1001
[750]	1002	# Limit the per-IP rDNS list based on CIDR length; larger ones just take up too much space.
	1003	# Also, don't show on IP pools; the individual IPs will have a space for rDNS
	1004	# Don't show on single IPs; these use the "pattern" field
	1005	if ($IPDBacl{$authuser} =~ /c/
	1006	&& $cidr->masklen != $cidr->bits
	1007	&& ($cidr->bits - $cidr->masklen) <= $IPDB::maxrevlist
[780]	1008	# config flag for "all block types" OR "not-a-pool-or-IP type"
	1009	&& ($IPDB::revlistalltypes \|\| $blockinfo->{type} !~ /^.[dpi]/)
	1010	# safety against trying to retrieve and display more than 1k (10 bits, /22 v4) worth of individual IPs
	1011	# ever. If you really need to manage a long list of IPs like that all in one place, you can use the DNS
	1012	# management tool. Even a /26 is a bit much, really.
	1013	&& ($cidr->bits - $cidr->masklen) <= 10
[750]	1014	# do we want to allow v6 at all?
	1015	#&& ! $cidr->{isv6}
	1016	) {
	1017	$page->param(r_iplist => getRDNSbyIP($ip_dbh, id => $webvar{id}, type => $blockinfo->{type},
	1018	range => $blockinfo->{block}, user => $authuser) );
	1019	}
	1020	} # rDNS availability check
[675]	1021
[786]	1022	# backup data
	1023	if ($blockinfo->{hasbk}) {
	1024	$page->param(hasbackup => $blockinfo->{hasbk});
[798]	1025	for my $bkfield (@IPDB::backupfields) {
[786]	1026	$page->param("bk$bkfield" => $blockinfo->{"bk$bkfield"});
	1027	}
	1028	$page->param(bktelnet => 1) if $blockinfo->{bktype} eq 'telnet';
	1029	$page->param(bkssh => 1) if $blockinfo->{bktype} eq 'SSH';
	1030	}
	1031
[691]	1032	# consider extending this to show time as well as date
	1033	my ($lastmod,undef) = split /\s+/, $blockinfo->{lastmod};
	1034	$page->param(lastmod => $lastmod);
[4]	1035
[691]	1036	$page->param(block => $blockinfo->{block});
	1037	$page->param(city => $blockinfo->{city});
	1038	$page->param(custid => $blockinfo->{custid});
[4]	1039
[187]	1040	##fixme The check here should be built from the database
[517]	1041	# Need to expand to support pool types too
[534]	1042	if ($blockinfo->{type} =~ /^.[ne]$/ && $IPDBacl{$authuser} =~ /c/) {
[517]	1043	$page->param(changetype => 1);
	1044	$page->param(alloctype => [
[534]	1045	{ selme => ($blockinfo->{type} eq 'me'), type => "me", disptype => "Dialup netblock" },
	1046	{ selme => ($blockinfo->{type} eq 'de'), type => "de", disptype => "Dynamic DSL netblock" },
	1047	{ selme => ($blockinfo->{type} eq 'ce'), type => "ce", disptype => "Dynamic cable netblock" },
	1048	{ selme => ($blockinfo->{type} eq 'we'), type => "we", disptype => "Dynamic wireless netblock" },
	1049	{ selme => ($blockinfo->{type} eq 'cn'), type => "cn", disptype => "Customer netblock" },
	1050	{ selme => ($blockinfo->{type} eq 'en'), type => "en", disptype => "End-use netblock" },
	1051	{ selme => ($blockinfo->{type} eq 'in'), type => "in", disptype => "Internal netblock" },
[517]	1052	]
	1053	);
	1054	} else {
[534]	1055	$page->param(disptype => $disp_alloctypes{$blockinfo->{type}});
	1056	$page->param(type => $blockinfo->{type});
[517]	1057	}
	1058
[397]	1059	## node hack
[634]	1060	my ($nodeid,$nodename) = getNodeInfo($ip_dbh, $blockinfo->{block});
	1061	# $page->param(havenodeid => $nodeid);
	1062	$page->param(nodename => $nodename);
[517]	1063
	1064	##fixme: this whole hack needs cleanup and generalization for all alloctypes
	1065	##fixme: arguably a bug that presence of a nodeid implies it can be changed..
[634]	1066	if ($IPDBacl{$authuser} =~ /c/) {
	1067	my $nlist = getNodeList($ip_dbh);
	1068	if ($nodeid) {
[530]	1069	foreach (@{$nlist}) {
[634]	1070	$$_{selme} = ($$_{node_id} == $nodeid);
[397]	1071	}
	1072	}
[634]	1073	$page->param(nodelist => $nlist);
[397]	1074	}
	1075	## end node hack
[517]	1076
[691]	1077	$page->param(vrf => $blockinfo->{vrf});
	1078	$page->param(vlan => $blockinfo->{vlan});
[33]	1079
[695]	1080	# Reserved-for-expansion
	1081	$page->param(reserve => $blockinfo->{reserve});
	1082	$page->param(reserve_id => $blockinfo->{reserve_id});
	1083	my $newblock = NetAddr::IP->new($cidr->addr, $cidr->masklen - 1)->network;
	1084	$page->param(newblock => $newblock);
	1085
[517]	1086	# not happy with the upside-down logic, but...
[534]	1087	$page->param(swipable => $blockinfo->{type} !~ /.i/);
[691]	1088	$page->param(swip => $blockinfo->{swip} ne 'n') if $blockinfo->{swip};
[320]	1089
[691]	1090	$page->param(circid => $blockinfo->{circuitid});
	1091	$page->param(desc => $blockinfo->{description});
	1092	$page->param(notes => $blockinfo->{notes});
	1093
[284]	1094	# Check to see if we can display sensitive data
[691]	1095	$page->param(nocling => $IPDBacl{$authuser} =~ /s/);
[534]	1096	$page->param(privdata => $blockinfo->{privdata});
[284]	1097
[517]	1098	# ACL trickery - these two template booleans control the presence of all form/input tags
	1099	$page->param(maychange => $IPDBacl{$authuser} =~ /c/);
	1100	$page->param(maydel => $IPDBacl{$authuser} =~ /d/);
[4]	1101
[702]	1102	# Need to find internal knobs to twist to actually vary these. (Ab)use "change" flag for now
[789]	1103	$page->param(maymerge => ($IPDBacl{$authuser} =~ /m/ && $blockinfo->{type} !~ /^.i$/));
	1104
[702]	1105	if ($IPDBacl{$authuser} =~ /c/ && $blockinfo->{type} !~ /^.i$/) {
	1106	if ($blockinfo->{type} =~ /^.p$/) {
	1107	# PPP pools
	1108	$page->param(maysplit => 1) if $cidr->masklen+1 < $cidr->bits;
	1109	} elsif ($blockinfo->{type} =~ /.d/) {
	1110	# Non-PPP pools
	1111	$page->param(maysplit => 1) if $cidr->masklen+2 < $cidr->bits;
	1112	} else {
	1113	# Standard netblocks. Arguably allowing splitting these down to single IPs
	1114	# doesn't make much sense, but forcing users to apply allocation types
	1115	# "properly" is worse than herding cats.
	1116	$page->param(maysplit => 1) if $cidr->masklen < $cidr->bits;
	1117	}
	1118	}
	1119
[4]	1120	} # edit()
	1121
	1122
	1123	# Stuff new info about a block into the db
	1124	# action=update
	1125	sub update {
[284]	1126	if ($IPDBacl{$authuser} !~ /c/) {
[517]	1127	$aclerr = 'updateblock';
[284]	1128	return;
	1129	}
[4]	1130
[706]	1131	# Collect existing block info here, since we need it for the breadcrumb nav
	1132	my $binfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1133	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1134	my @rcrumbs = reverse (@$crumbs);
	1135	$utilbar->param(breadcrumb => \@rcrumbs);
	1136
[4]	1137	# Make sure incoming data is in correct format - custID among other things.
[228]	1138	return if !validateInput;
[4]	1139
[536]	1140	$webvar{swip} = 'n' if !$webvar{swip};
	1141
[531]	1142	my %updargs = (
	1143	custid => $webvar{custid},
	1144	city => $webvar{city},
	1145	description => $webvar{desc},
	1146	notes => $webvar{notes},
	1147	circuitid => $webvar{circid},
	1148	block => $webvar{block},
	1149	type => $webvar{alloctype},
[536]	1150	swip => $webvar{swip},
[588]	1151	rdns => $webvar{rdns},
[691]	1152	vrf => $webvar{vrf},
	1153	vlan => $webvar{vlan},
[588]	1154	user => $authuser,
[531]	1155	);
	1156
[788]	1157	# Check to see if user is allowed to do anything with sensitive data
	1158	if ($IPDBacl{$authuser} =~ /s/) {
	1159	$updargs{privdata} = $webvar{privdata};
[798]	1160	for my $bkfield (@IPDB::backupfields) {
[788]	1161	$updargs{"bk$bkfield"} = $webvar{"bk$bkfield"};
	1162	}
[798]	1163	$updargs{backup} = $webvar{backupfields};
[788]	1164	} else {
	1165	# If the user doesn't have permissions to monkey with NOC-things, pass
	1166	# a flag so we don't treat it as "backup data removed"
	1167	$updargs{ignorebk} = 1;
	1168	}
	1169
[531]	1170	# Semioptional values
	1171	$updargs{node} = $webvar{node} if $webvar{node};
	1172
[677]	1173	# collect per-IP rDNS fields. only copy over the ones that actually have something in them.
	1174	my %iprev;
	1175	foreach (keys %webvar) {
	1176	$iprev{$_} = $webvar{$_} if /host_[\d.a-fA-F:]+/ && $webvar{$_};
	1177	}
[531]	1178
[695]	1179	# Merge with reserved freeblock
	1180	$updargs{fbmerge} = $webvar{expandme} if $webvar{expandme};
	1181
[677]	1182	my ($code,$msg) = updateBlock($ip_dbh, %updargs, iprev => \%iprev);
	1183
[531]	1184	if ($code eq 'FAIL') {
[787]	1185	syslog "err", "$authuser could not update block/IP '$binfo->{block}' (id $webvar{block}): '$msg'";
	1186	$page->param(err => "Could not update block/IP $binfo->{block}: $msg");
[111]	1187	return;
[4]	1188	}
	1189
	1190	# If we get here, the operation succeeded.
[787]	1191	syslog "notice", "$authuser updated $binfo->{block}";
[531]	1192	##fixme: log details of the change? old way is in the .debug stream anyway.
[416]	1193	##fixme: need to wedge something in to allow "update:field" notifications
	1194	## hmm. how to tell what changed? O_o
[787]	1195	mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $binfo->{block}",
	1196	"$binfo->{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
[4]	1197
[517]	1198	## node hack
	1199	if ($webvar{node} && $webvar{node} ne '-') {
[530]	1200	my $nodename = getNodeName($ip_dbh, $webvar{node});
[517]	1201	$page->param(nodename => $nodename);
	1202	}
	1203	## end node hack
	1204
[380]	1205	# Link back to browse-routed or list-pool page on "Update complete" page.
[634]	1206	my $pblock = getBlockData($ip_dbh, $binfo->{parent_id});
	1207	$page->param(backid => $binfo->{parent_id});
	1208	$page->param(backblock => $pblock->{block});
	1209	$page->param(backpool => ($webvar{basetype} eq 'i'));
[380]	1210
[536]	1211	# Do some HTML fiddling here instead of using ESCAPE=HTML in the template,
	1212	# because otherwise we can't convert \n to <br>. sigh
	1213	$webvar{notes} = $q->escapeHTML($webvar{notes}); # escape first...
	1214	$webvar{notes} =~ s/\n/<br>\n/; # ... then convert newlines
	1215	$webvar{privdata} = ($webvar{privdata} ? $q->escapeHTML($webvar{privdata}) : " ");
	1216	$webvar{privdata} =~ s/\n/<br>\n/;
	1217
[765]	1218	if ($webvar{expandme}) {
	1219	# this is fugly but still faster than hitting the DB again with getBlockData()
	1220	my $tmp = new NetAddr::IP $binfo->{block};
	1221	my $fb = new NetAddr::IP $binfo->{reserve};
	1222	my @newblock = $tmp->compact($fb);
	1223	$page->param(cidr => $newblock[0]);
	1224	} else {
	1225	$page->param(cidr => $binfo->{block});
	1226	}
[588]	1227	$page->param(rdns => $webvar{rdns});
[517]	1228	$page->param(city => $webvar{city});
	1229	$page->param(disptype => $disp_alloctypes{$webvar{alloctype}});
	1230	$page->param(custid => $webvar{custid});
	1231	$page->param(swip => $webvar{swip} eq 'on' ? 'Yes' : 'No');
[536]	1232	$page->param(circid => $webvar{circid});
	1233	$page->param(desc => $webvar{desc});
	1234	$page->param(notes => $webvar{notes});
[788]	1235	if ($IPDBacl{$authuser} =~ /s/) {
	1236	$page->param(nocling => 1);
	1237	$page->param(privdata => $webvar{privdata});
[798]	1238	if ($webvar{backupfields} && $webvar{backupfields} eq 'on') {
	1239	$page->param(hasbackup => 1);
[800]	1240	for my $bkfield (@IPDB::backupfields) {
[798]	1241	$page->param("bk$bkfield" => $webvar{"bk$bkfield"});
[788]	1242	}
	1243	}
	1244	}
[4]	1245
	1246	} # update()
	1247
	1248
[702]	1249	sub prepSplit {
	1250	if ($IPDBacl{$authuser} !~ /c/) {
	1251	$aclerr = 'splitblock';
	1252	return;
	1253	}
	1254
	1255	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1256
[705]	1257	# Tree navigation
	1258	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1259	my @rcrumbs = reverse (@$crumbs);
	1260	$utilbar->param(breadcrumb => \@rcrumbs);
	1261
[702]	1262	if ($blockinfo->{type} =~ /^.i$/) {
	1263	$page->param(err => "Can't split a single IP allocation");
	1264	return;
	1265	}
	1266
	1267	# Info about current allocation
	1268	$page->param(oldblock => $blockinfo->{block});
	1269	$page->param(block => $webvar{block});
	1270
	1271	# Note that there are probably different rules that should be followed to restrict splitting IPv6 blocks;
	1272	# strictly speaking it will be exceptionally rare to see smaller than a /64 assigned to a customer, since that
	1273	# breaks auto-addressing schemes.
	1274
	1275	# Generate possible splits
	1276	my $block = new NetAddr::IP $blockinfo->{block};
	1277	my $oldmask = $block->masklen;
	1278	if ($blockinfo->{type} =~ /^.d$/) {
	1279	# Non-PPP pools
[705]	1280	$page->param(ispool => 1);
[702]	1281	if ($oldmask+2 >= $block->bits) {
	1282	$page->param(err => "Can't split a standard netblock pool any further");
	1283	return;
	1284	}
	1285	# Allow splitting down to v4 /30 (which results in one usable IP; dubiously useful)
	1286	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-2;
	1287	} elsif ($blockinfo->{type} =~ /.p/) {
[705]	1288	$page->param(ispool => 1);
[702]	1289	# Allow splitting PPP pools down to v4 /31
	1290	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits-1;
	1291	} else {
	1292	# Allow splitting all other non-pool netblocks down to single IPs, which...
	1293	# arguably should be aggregated in a pool. Except where they shouldn't.
	1294	$page->param(sp4mask => $oldmask+2) if $oldmask+2 <= $block->bits;
	1295	}
	1296	# set the split-in-half mask
	1297	$page->param(sp2mask => $oldmask+1);
	1298
	1299	# Generate possible shrink targets
	1300	my @keepers = $block->split($block->masklen+1);
	1301	$page->param(newblockA => $keepers[0]);
	1302	$page->param(newblockB => $keepers[1]);
	1303	} # prepSplit()
	1304
	1305
	1306	sub doSplit {
	1307	if ($IPDBacl{$authuser} !~ /c/) {
	1308	$aclerr = 'splitblock';
	1309	return;
	1310	}
	1311
	1312	##fixme: need consistent way to identify "this thing that is this thing" with only the ID
	1313	# also applies to other locations
	1314	my $blockinfo = getBlockData($ip_dbh, $webvar{block});
	1315
[705]	1316	# Tree navigation
	1317	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1318	my @rcrumbs = reverse (@$crumbs);
	1319	$utilbar->param(breadcrumb => \@rcrumbs);
	1320
[702]	1321	if ($blockinfo->{type} =~ /^.i$/) {
	1322	$page->param(err => "Can't split a single IP allocation");
	1323	return;
	1324	}
	1325
	1326	if ($webvar{subact} eq 'split') {
	1327	$page->param(issplit => 1);
[705]	1328	my $block = new NetAddr::IP $blockinfo->{block};
[707]	1329	my $newblocks = splitBlock($ip_dbh, id => $webvar{block}, basetype => 'b', newmask => $webvar{split},
	1330	user => $authuser);
[702]	1331	if ($newblocks) {
	1332	$page->param(newblocks => $newblocks);
	1333	} else {
	1334	$page->param(err => $IPDB::errstr);
	1335	}
	1336
[705]	1337	} elsif ($webvar{subact} eq 'shrink') {
	1338	$page->param(nid => $webvar{block});
	1339	$page->param(newblock => $webvar{shrink});
	1340	my $newfree = shrinkBlock($ip_dbh, $webvar{block}, $webvar{shrink});
	1341	if ($newfree) {
	1342	$page->param(newfb => $newfree);
	1343	} else {
	1344	$page->param(err => $IPDB::errstr);
	1345	}
	1346
[702]	1347	} else {
[705]	1348	# Your llama is on fire.
	1349	$page->param(err => "Missing form field that shouldn't be missing.");
	1350	return;
[702]	1351	}
[705]	1352
	1353	# common bits
	1354	$page->param(cidr => $blockinfo->{block});
	1355	# and the backlink to the parent container
	1356	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id});
	1357	$page->param(backid => $blockinfo->{parent_id});
	1358	$page->param(backblock => $pinfo->{block});
[702]	1359	} # doSplit()
	1360
	1361
[717]	1362	# Set up for merge
	1363	sub prepMerge {
[789]	1364	if ($IPDBacl{$authuser} !~ /m/) {
	1365	$aclerr = 'mergeblock';
	1366	return;
	1367	}
	1368
[717]	1369	my $binfo = getBlockData($ip_dbh, $webvar{block});
[760]	1370
	1371	# Tree navigation
	1372	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1373	my @rcrumbs = reverse (@$crumbs);
	1374	$utilbar->param(breadcrumb => \@rcrumbs);
	1375
[717]	1376	$page->param(block => $webvar{block});
	1377	$page->param(ispool => $binfo->{type} =~ /.[dp]/);
	1378	$page->param(ismaster => $binfo->{type} eq 'mm');
	1379	$page->param(oldblock => $binfo->{block});
	1380	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1381	$page->param(typelist => getTypeList($ip_dbh, 'n', $binfo->{type})); # down the rabbit hole we go...
	1382
[733]	1383	# Strings for scope; do this way so we don't have to edit them many places
	1384	$page->param(vis_keepall => $merge_display{keepall});
	1385	$page->param(vis_mergepeer => $merge_display{mergepeer});
	1386	$page->param(vis_clearpeer => $merge_display{clearpeer});
	1387	$page->param(vis_clearall => $merge_display{clearall});
	1388
[717]	1389	} # prepMerge()
	1390
	1391
[720]	1392	# Show what will be merged, present warnings about data loss
	1393	sub confMerge {
[789]	1394	if ($IPDBacl{$authuser} !~ /m/) {
	1395	$aclerr = 'mergeblock';
	1396	return;
	1397	}
	1398
[720]	1399	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1400	$page->param(err => 'New netmask required');
	1401	return;
	1402	}
	1403
	1404	$page->param(block => $webvar{block});
	1405	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1406	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1407	my $minfo = getBlockData($ip_dbh, $binfo->{master_id});
	1408	my $block = new NetAddr::IP $binfo->{block};
	1409
	1410	# Tree navigation
	1411	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1412	my @rcrumbs = reverse (@$crumbs);
	1413	$utilbar->param(breadcrumb => \@rcrumbs);
	1414
	1415	$page->param(oldblock => $binfo->{block});
	1416	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1417	$page->param(ismaster => $binfo->{type} eq 'mm');
	1418	$page->param(ispool => $webvar{alloctype} =~ /.[dp]/);
	1419	$page->param(isleaf => $webvar{alloctype} =~ /.[enr]/);
	1420	$page->param(newtype => $webvar{alloctype});
	1421	$page->param(newdisptype => $disp_alloctypes{$webvar{alloctype}});
	1422	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1423	$newblock = $newblock->network;
	1424	$page->param(newmask => $webvar{newmask});
	1425	$page->param(newblock => "$newblock");
	1426
	1427	# get list of allocations and freeblocks to be merged
	1428	my $malloc_list = listForMerge($ip_dbh, $binfo->{parent_id}, $newblock, 'a');
	1429	$page->param(mergealloc => $malloc_list);
	1430
[733]	1431	$page->param(vis_scope => $merge_display{$webvar{scope}});
[727]	1432	$page->param(scope => $webvar{scope});
[720]	1433	} # confMerge()
	1434
	1435
[751]	1436	# Make it so
	1437	sub doMerge {
[789]	1438	if ($IPDBacl{$authuser} !~ /m/) {
	1439	$aclerr = 'mergeblock';
	1440	return;
	1441	}
	1442
[751]	1443	if (!$webvar{newmask} \|\| $webvar{newmask} !~ /^\d+$/) {
	1444	$page->param(err => 'New netmask required');
	1445	return;
	1446	}
	1447
	1448	$page->param(block => $webvar{block});
	1449	my $binfo = getBlockData($ip_dbh, $webvar{block});
	1450	my $pinfo = getBlockData($ip_dbh, $binfo->{parent_id});
	1451	my $block = new NetAddr::IP $binfo->{block};
	1452
	1453	# Tree navigation
	1454	my $crumbs = getBreadCrumbs($ip_dbh, $binfo->{parent_id});
	1455	my @rcrumbs = reverse (@$crumbs);
	1456	$utilbar->param(breadcrumb => \@rcrumbs);
	1457
	1458	$page->param(oldblock => $binfo->{block});
	1459	$page->param(oldtype => $disp_alloctypes{$binfo->{type}});
	1460	$page->param(newdisptype => $disp_alloctypes{$webvar{newtype}});
	1461	my $newblock = new NetAddr::IP $block->addr."/$webvar{newmask}";
	1462	$newblock = $newblock->network;
	1463	$page->param(newblock => $newblock);
	1464	$page->param(vis_scope => $merge_display{$webvar{scope}});
	1465
	1466	my $mlist = mergeBlocks($ip_dbh, $webvar{block}, %webvar, user => $authuser);
	1467
	1468	if ($mlist) {
	1469	#(newtype => $webvar{newtype}, newmask => $webvar{newmask}));
	1470	# Slice off first entry (the new parent - note this may be a new allocation,
	1471	# not the same ID that was "merged"!
	1472	my $parent = shift @$mlist;
	1473	$page->param(backpool => $webvar{newtype} =~ /.[dp]/);
	1474	if ($webvar{newtype} =~ /.[enr]/) {
	1475	$page->param(backleaf => 1);
	1476	$page->param(backid => $binfo->{parent_id});
	1477	$page->param(backblock => $pinfo->{block});
	1478	} else {
	1479	$page->param(backid => $parent->{id});
	1480	$page->param(backblock => $parent->{block});
	1481	}
	1482	$page->param(mergelist => $mlist);
	1483	} else {
	1484	$page->param(err => "Merge failed: $IPDB::errstr");
	1485	}
	1486	} # doMerge()
	1487
	1488
[4]	1489	# Delete an allocation.
[106]	1490	sub remove {
[233]	1491	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1492	$aclerr = 'delblock';
[233]	1493	return;
	1494	}
	1495
[4]	1496	# Serves'em right for getting here...
	1497	if (!defined($webvar{block})) {
[517]	1498	$page->param(err => "Can't delete a block that doesn't exist");
[111]	1499	return;
[4]	1500	}
	1501
[538]	1502	my $blockdata;
[638]	1503	$blockdata = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
[4]	1504
[765]	1505	# Tree navigation
	1506	my $crumbs = getBreadCrumbs($ip_dbh, $blockdata->{parent_id});
	1507	my @rcrumbs = reverse (@$crumbs);
	1508	$utilbar->param(breadcrumb => \@rcrumbs);
	1509
[638]	1510	if ($blockdata->{parent_id} == 0) { # $webvar{alloctype} eq 'mm'
[538]	1511	$blockdata->{city} = "N/A";
	1512	$blockdata->{custid} = "N/A";
	1513	$blockdata->{circuitid} = "N/A";
	1514	$blockdata->{description} = "N/A";
	1515	$blockdata->{notes} = "N/A";
	1516	$blockdata->{privdata} = "N/A";
[638]	1517	} # end cases for different alloctypes
[517]	1518
[638]	1519	$page->param(blockid => $webvar{block});
	1520	$page->param(basetype => $webvar{basetype});
[4]	1521
[538]	1522	$page->param(block => $blockdata->{block});
[589]	1523	$page->param(rdns => $blockdata->{rdns});
	1524
	1525	# maybe need to apply more magic here?
	1526	# most allocations we do want to autodelete the forward as well as reverse; for a handful we don't.
	1527	# -> all real blocks (nb: pool IPs need extra handling)
	1528	# -> NOC/private-IP (how to ID?)
	1529	# -> anything with a pattern matching $IPDB::domain?
	1530	if ($blockdata->{type} !~ /^.i$/) {
	1531	$page->param(autodel => 1);
	1532	}
	1533
[538]	1534	$page->param(disptype => $disp_alloctypes{$blockdata->{type}});
	1535	$page->param(city => $blockdata->{city});
	1536	$page->param(custid => $blockdata->{custid});
	1537	$page->param(circid => $blockdata->{circuitid});
	1538	$page->param(desc => $blockdata->{description});
	1539	$blockdata->{notes} = $q->escapeHTML($blockdata->{notes});
	1540	$blockdata->{notes} =~ s/\n/<br>\n/;
	1541	$page->param(notes => $blockdata->{notes});
	1542	$blockdata->{privdata} = $q->escapeHTML($blockdata->{privdata});
[540]	1543	$blockdata->{privdata} = ' ' if !$blockdata->{privdata};
[538]	1544	$blockdata->{privdata} =~ s/\n/<br>\n/;
	1545	$page->param(privdata => $blockdata->{privdata}) if $IPDBacl{$authuser} =~ /s/;
	1546	$page->param(delpool => $blockdata->{type} =~ /^.[pd]$/);
[4]	1547
[517]	1548	} # end remove()
[4]	1549
	1550
	1551	# Delete an allocation. Return it to the freeblocks table; munge
	1552	# data as necessary to keep as few records as possible in freeblocks
	1553	# to prevent weirdness when allocating blocks later.
	1554	# Remove IPs from pool listing if necessary
	1555	sub finalDelete {
[233]	1556	if ($IPDBacl{$authuser} !~ /d/) {
[517]	1557	$aclerr = 'delblock';
[233]	1558	return;
	1559	}
[4]	1560
[370]	1561	# need to retrieve block data before deleting so we can notify on that
[638]	1562	my $blockinfo = getBlockData($ip_dbh, $webvar{block}, $webvar{basetype});
	1563	my $pinfo = getBlockData($ip_dbh, $blockinfo->{parent_id}, 'b');
[370]	1564
[765]	1565	# Tree navigation
	1566	my $crumbs = getBreadCrumbs($ip_dbh, $blockinfo->{parent_id});
	1567	my @rcrumbs = reverse (@$crumbs);
	1568	$utilbar->param(breadcrumb => \@rcrumbs);
	1569
[638]	1570	my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{basetype}, $webvar{delforward}, $authuser);
[4]	1571
[638]	1572	$page->param(block => $blockinfo->{block});
[651]	1573	$page->param(bdisp => $q->escapeHTML($disp_alloctypes{$blockinfo->{type}}));
[766]	1574	$page->param(delparent_id => $blockinfo->{parent_id});
[651]	1575	if ($pinfo) {
	1576	$page->param(delparent => $pinfo->{block});
	1577	$page->param(pdisp => $q->escapeHTML($disp_alloctypes{$pinfo->{type}}));
	1578	}
[638]	1579	$page->param(returnpool => ($webvar{basetype} eq 'i') );
[591]	1580	if ($code =~ /^WARN(POOL\|MERGE)/) {
[638]	1581	my ($pid,$pcidr) = split /,/, $msg;
[654]	1582	my $real_pinfo = getBlockData($ip_dbh, $pid, 'b');
[638]	1583	$page->param(parent_id => $pid);
	1584	$page->param(parent => $pcidr);
[654]	1585	$page->param(real_disp => $q->escapeHTML($disp_alloctypes{$real_pinfo->{type}}));
[577]	1586	$page->param(mergeip => $code eq 'WARNPOOL');
	1587	}
[591]	1588	if ($code eq 'WARN') {
	1589	$msg =~ s/\n/<br>\n/g;
	1590	$page->param(genwarn => $msg);
	1591	}
[577]	1592	if ($code eq 'OK' \|\| $code =~ /^WARN/) {
[638]	1593	syslog "notice", "$authuser deallocated '".$blockinfo->{type}."'-type netblock $webvar{block} ".
[528]	1594	$blockinfo->{custid}.", ".$blockinfo->{city}.", desc='".$blockinfo->{description}."'";
[638]	1595	mailNotify($ip_dbh, 'da', "REMOVED: ".$disp_alloctypes{$blockinfo->{type}}." $webvar{block}",
	1596	$disp_alloctypes{$blockinfo->{type}}." $webvar{block} deallocated by $authuser\n".
[528]	1597	"CustID: ".$blockinfo->{custid}."\nCity: ".$blockinfo->{city}.
	1598	"\nDescription: ".$blockinfo->{description}."\n");
[106]	1599	} else {
[517]	1600	$page->param(failmsg => $msg);
[106]	1601	if ($webvar{alloctype} =~ /^.i$/) {
	1602	syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
	1603	} else {
	1604	syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
[517]	1605	$page->param(netblock => 1);
[4]	1606	}
[106]	1607	}
[4]	1608
	1609	} # finalDelete

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