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source: branches/htmlform/cgi-bin/main.cgi@ 462

Last change on this file since 462 was 461, checked in by Kris Deugau, 14 years ago

/branches/htmlform

Checkpoint - confirm.html almost completely converted to template.
Still need to fix up allocfrom (see ##fixme at line 790 in main.cgi).
See #3.

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

File size: 48.3 KB

Rev	Line
[4]	1	#!/usr/bin/perl
	2	# ipdb/cgi-bin/main.cgi
[8]	3	###
	4	# SVN revision info
	5	# $Date: 2010-08-04 21:59:51 +0000 (Wed, 04 Aug 2010) $
	6	# SVN revision $Rev: 461 $
	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);
[447]	14	use CGI::Simple;
[449]	15	use HTML::Template;
[4]	16	use DBI;
	17	use CommonWeb qw(:ALL);
[400]	18	use CustIDCK;
[4]	19	use POSIX qw(ceil);
	20	use NetAddr::IP;
	21
	22	use Sys::Syslog;
	23
[417]	24	# don't remove! required for GNU/FHS-ish install from tarball
	25	##uselib##
	26
	27	use MyIPDB;
	28
[431]	29	openlog "IPDB","pid","$IPDB::syslog_facility";
[4]	30
[233]	31	# Collect the username from HTTP auth. If undefined, we're in
	32	# a test environment, or called without a username.
[4]	33	my $authuser;
	34	if (!defined($ENV{'REMOTE_USER'})) {
	35	$authuser = '__temptest';
	36	} else {
	37	$authuser = $ENV{'REMOTE_USER'};
	38	}
	39
[402]	40	syslog "debug", "$authuser active, $ENV{'REMOTE_ADDR'}";
[4]	41
[106]	42	# Why not a global DB handle? (And a global statement handle, as well...)
	43	# Use the connectDB function, otherwise we end up confusing ourselves
	44	my $ip_dbh;
	45	my $sth;
	46	my $errstr;
[142]	47	($ip_dbh,$errstr) = connectDB_My;
[106]	48	if (!$ip_dbh) {
[233]	49	exitError("Database error: $errstr\n");
[106]	50	}
	51	initIPDBGlobals($ip_dbh);
[4]	52
[449]	53	# Set up some globals
	54	##fixme - need to autofill this somehow
	55	$ENV{HTML_TEMPLATE_ROOT} = '/home/kdeugau/dev/ipdb/trunk/templates';
	56
[451]	57	my $header = HTML::Template->new(filename => "header.tmpl");
	58	$header->param(version => $IPDB::VERSION);
	59	$header->param(addperm => $IPDBacl{$authuser} =~ /a/);
	60	print "Content-type: text/html\n\n", $header->output;
[233]	61
[447]	62	# Set up the CGI object...
	63	my $q = new CGI::Simple;
	64	# ... and get query-string params as well as POST params if necessary
	65	$q->parse_query_string;
[4]	66
[447]	67	# Convenience; saves changing all references to %webvar
	68	##fixme: tweak for handling <select multiple='y' size=3> (list with multiple selection)
	69	my %webvar = $q->Vars;
[4]	70
[447]	71
[4]	72	#main()
	73
	74	if(!defined($webvar{action})) {
[450]	75	$webvar{action} = "index"; #shuts up the warnings.
[4]	76	}
	77
[450]	78	my $page = HTML::Template->new(filename => "$webvar{action}.tmpl");
	79
[4]	80	if($webvar{action} eq 'index') {
	81	showSummary();
[233]	82	} elsif ($webvar{action} eq 'addmaster') {
	83	if ($IPDBacl{$authuser} !~ /a/) {
	84	printError("You shouldn't have been able to get here. Access denied.");
	85	} else {
	86	open HTML, "<../addmaster.html";
	87	print while <HTML>;
	88	}
[4]	89	} elsif ($webvar{action} eq 'newmaster') {
	90
[233]	91	if ($IPDBacl{$authuser} !~ /a/) {
	92	printError("You shouldn't have been able to get here. Access denied.");
	93	} else {
[4]	94
[233]	95	my $cidr = new NetAddr::IP $webvar{cidr};
[4]	96
[233]	97	print "<div type=heading align=center>Adding $cidr as master block....</div>\n";
[4]	98
[371]	99	my ($code,$msg) = addMaster($ip_dbh, $webvar{cidr});
[4]	100
[371]	101	if ($code eq 'FAIL') {
[320]	102	carp "Transaction aborted because $msg";
	103	syslog "err", "Could not add master block '$webvar{cidr}' to database: '$msg'";
	104	printError("Could not add master block $webvar{cidr} to database: $msg");
[233]	105	} else {
	106	print "<div type=heading align=center>Success!</div>\n";
	107	syslog "info", "$authuser added master block $webvar{cidr}";
	108	}
[4]	109
[233]	110	} # ACL check
	111
[4]	112	} # end add new master
	113
	114	elsif($webvar{action} eq 'showmaster') {
	115	showMaster();
	116	}
	117	elsif($webvar{action} eq 'showrouted') {
	118	showRBlock();
	119	}
	120	elsif($webvar{action} eq 'listpool') {
	121	listPool();
	122	}
	123
	124	# Not modified or added; just shuffled
	125	elsif($webvar{action} eq 'assign') {
	126	assignBlock();
	127	}
	128	elsif($webvar{action} eq 'confirm') {
	129	confirmAssign();
	130	}
	131	elsif($webvar{action} eq 'insert') {
	132	insertAssign();
	133	}
	134	elsif($webvar{action} eq 'edit') {
	135	edit();
	136	}
	137	elsif($webvar{action} eq 'update') {
	138	update();
	139	}
	140	elsif($webvar{action} eq 'delete') {
	141	remove();
	142	}
	143	elsif($webvar{action} eq 'finaldelete') {
	144	finalDelete();
	145	}
[397]	146	elsif ($webvar{action} eq 'nodesearch') {
	147	open HTML, "<../nodesearch.html";
	148	my $html = join('',<HTML>);
	149	close HTML;
[4]	150
[397]	151	$sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
	152	$sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
	153	my $nodes = '';
	154	while (my ($nid,$nname) = $sth->fetchrow_array()) {
	155	$nodes .= "<option value='$nid'>$nname</option>\n";
	156	}
	157	$html =~ s/\$\$NODELIST\$\$/$nodes/;
	158
	159	print $html;
	160	}
	161
[4]	162	# Default is an error. It shouldn't be possible to easily get here.
	163	# The only way I can think of offhand is to just call main.cgi bare-
	164	# which is not in any way guaranteed to provide anything useful.
	165	else {
	166	my $rnd = rand 500;
	167	my $boing = sprintf("%.2f", rand 500);
	168	my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
	169	"Because one of it's legs are both the same", "wibble",
	170	"Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
	171	"8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
	172	printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
	173	}
[111]	174	## Finally! Done with that NASTY "case" emulation!
[4]	175
	176
	177
[106]	178	# Clean up IPDB globals, DB handle, etc.
[111]	179	finish($ip_dbh);
[199]	180
[449]	181	#print qq(<div align=right style="position: absolute; right: 30px;">).
	182	# qq(<a href="/ip/cgi-bin/admin.cgi">Admin tools</a></div><br>\n)
	183	# if $IPDBacl{$authuser} =~ /A/;
[199]	184
[450]	185	print $page->output;
	186
[111]	187	# We print the footer here, so we don't have to do it elsewhere.
[449]	188	my $footer = HTML::Template->new(filename => "footer.tmpl");
	189	# include the admin tools link in the output?
	190	$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
	191
	192	print $footer->output;
	193
[106]	194	# Just in case something waaaayyy down isn't in place
	195	# properly... we exit explicitly.
	196	exit;
[4]	197
	198
[111]	199
[4]	200	# args are: a reference to an array with the row to be printed and the
	201	# class(stylesheet) to use for formatting.
	202	# if ommitting the class - call the sub as &printRow(\@array)
	203	sub printRow {
	204	my ($rowRef,$class) = @_;
	205
	206	if (!$class) {
	207	print "<tr>\n";
	208	} else {
	209	print "<tr class=\"$class\">\n";
	210	}
	211
[135]	212	ELEMENT: foreach my $element (@$rowRef) {
	213	if (!defined($element)) {
	214	print "<td></td>\n";
	215	next ELEMENT;
	216	}
[4]	217	$element =~ s\|\n\|</br>\|g;
	218	print "<td>$element</td>\n";
	219	}
	220	print "</tr>";
	221	} # printRow
	222
	223
	224	# Prints table headings. Accepts any number of arguments;
	225	# each argument is a table heading.
	226	sub startTable {
	227	print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
	228
	229	foreach(@_) {
	230	print qq(<td class="heading">$_</td>);
	231	}
	232	print "</tr>\n";
	233	} # startTable
	234
	235
	236	# Initial display: Show master blocks with total allocated subnets, total free subnets
[118]	237	sub showSummary {
[106]	238	my %allocated;
	239	my %free;
	240	my %routed;
	241	my %bigfree;
	242
[118]	243	# Count the allocations.
	244	$sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
	245	foreach my $master (@masterblocks) {
	246	$sth->execute("$master");
	247	$sth->bind_columns(\$allocated{"$master"});
	248	$sth->fetch();
[4]	249	}
	250
[118]	251	# Count routed blocks
	252	$sth = $ip_dbh->prepare("select count(*) from routed where cidr <<= ?");
	253	foreach my $master (@masterblocks) {
	254	$sth->execute("$master");
	255	$sth->bind_columns(\$routed{"$master"});
	256	$sth->fetch();
[4]	257	}
	258
[118]	259	# Count the free blocks.
[231]	260	$sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
	261	"(routed='y' or routed='n')");
[118]	262	foreach my $master (@masterblocks) {
	263	$sth->execute("$master");
	264	$sth->bind_columns(\$free{"$master"});
	265	$sth->fetch();
[4]	266	}
	267
[118]	268	# Find the largest free block in each master
[231]	269	$sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
	270	"(routed='y' or routed='n') order by maskbits limit 1");
[118]	271	foreach my $master (@masterblocks) {
	272	$sth->execute("$master");
	273	$sth->bind_columns(\$bigfree{"$master"});
	274	$sth->fetch();
	275	}
	276
[450]	277	# Assemble the data to stuff into the template.
	278	my @masterlist;
	279	my $rowclass=0;
[4]	280	foreach my $master (@masterblocks) {
[450]	281	my %row = (rowclass => "row$rowclass",
	282	master => "$master",
	283	routed => $routed{"$master"},
	284	allocated => $allocated{"$master"},
	285	free => $free{"$master"},
	286	bigfree => ( ($bigfree{"$master"} eq '') ? ("<NONE>") : ("/".$bigfree{"$master"}) )
[4]	287	);
[450]	288	push (@masterlist, \%row);
	289	$rowclass++; $rowclass = $rowclass % 2;
[4]	290	}
[450]	291	$page->param(masterlist => \@masterlist);
[4]	292
[450]	293	$page->param(addmaster => ($IPDBacl{$authuser} =~ /a/) );
	294
[4]	295	} # showSummary
	296
	297
	298	# Display detail on master
	299	# Alrighty then! We're showing routed blocks within a single master this time.
	300	# We should be able to steal code from showSummary(), and if I'm really smart
	301	# I'll figger a way to munge the two together. (Once I've done that, everything
	302	# else should follow. YMMV.)
	303	sub showMaster {
	304
	305	print qq(<center><div class="heading">Summarizing routed blocks for ).
	306	qq($webvar{block}:</div></center><br>\n);
	307
[106]	308	my %allocated;
	309	my %free;
	310	my %routed;
	311	my %bigfree;
	312
[4]	313	my $master = new NetAddr::IP $webvar{block};
	314	my @localmasters;
	315
[118]	316	# Fetch only the blocks relevant to this master
[157]	317	$sth = $ip_dbh->prepare("select cidr,city from routed where cidr <<= '$master' order by cidr");
[4]	318	$sth->execute();
	319
	320	my $i=0;
	321	while (my @data = $sth->fetchrow_array()) {
	322	my $cidr = new NetAddr::IP $data[0];
[118]	323	$localmasters[$i++] = $cidr;
	324	$free{"$cidr"} = 0;
	325	$allocated{"$cidr"} = 0;
	326	$bigfree{"$cidr"} = 128;
[4]	327	# Retain the routing destination
[157]	328	$routed{"$cidr"} = $data[1];
[4]	329	}
	330
[118]	331	# Check if there were actually any blocks routed from this master
[4]	332	if ($i > 0) {
	333	startTable('Routed block','Routed to','Allocated blocks',
	334	'Free blocks','Largest free block');
	335
[118]	336	# Count the allocations
	337	$sth = $ip_dbh->prepare("select count(*) from allocations where cidr <<= ?");
	338	foreach my $master (@localmasters) {
	339	$sth->execute("$master");
	340	$sth->bind_columns(\$allocated{"$master"});
	341	$sth->fetch();
[4]	342	}
	343
[118]	344	# Count the free blocks.
[231]	345	$sth = $ip_dbh->prepare("select count(*) from freeblocks where cidr <<= ? and ".
	346	"(routed='y' or routed='n')");
[118]	347	foreach my $master (@localmasters) {
	348	$sth->execute("$master");
	349	$sth->bind_columns(\$free{"$master"});
	350	$sth->fetch();
[4]	351	}
	352
[118]	353	# Get the size of the largest free block
[231]	354	$sth = $ip_dbh->prepare("select maskbits from freeblocks where cidr <<= ? and ".
	355	"(routed='y' or routed='n') order by maskbits limit 1");
[118]	356	foreach my $master (@localmasters) {
	357	$sth->execute("$master");
	358	$sth->bind_columns(\$bigfree{"$master"});
	359	$sth->fetch();
[4]	360	}
	361
	362	# Print the data.
	363	my $count=0;
	364	foreach my $master (@localmasters) {
	365	my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
	366	$routed{"$master"}, $allocated{"$master"},
	367	$free{"$master"},
	368	( ($bigfree{"$master"} eq 128) ? ("<NONE>") : ("/".$bigfree{"$master"}) )
	369	);
	370	printRow(\@row, 'color1' ) if($count%2==0);
	371	printRow(\@row, 'color2' ) if($count%2!=0);
	372	$count++;
	373	}
	374	} else {
	375	# If a master block has no routed blocks, then by definition it has no
	376	# allocations, and can be deleted.
	377	print qq(<hr width="60%"><center><div class="heading">No allocations in ).
	378	qq($master.</div>\n).
[233]	379	($IPDBacl{$authuser} =~ /d/ ?
	380	qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
	381	qq(<input type=hidden name=action value="delete">\n).
	382	qq(<input type=hidden name=block value="$master">\n).
	383	qq(<input type=hidden name=alloctype value="mm">\n).
	384	qq(<input type=submit value=" Remove this master ">\n).
	385	qq(</form></center>\n) :
	386	'');
[4]	387
	388	} # end check for existence of routed blocks in master
	389
	390	print qq(</table>\n<hr width="60%">\n).
	391	qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
	392
	393	startTable('Netblock','Range');
	394
	395	# Snag the free blocks.
	396	my $count = 0;
[118]	397	$sth = $ip_dbh->prepare("select cidr from freeblocks where cidr <<='$master' and ".
	398	"routed='n' order by cidr");
[4]	399	$sth->execute();
	400	while (my @data = $sth->fetchrow_array()) {
	401	my $cidr = new NetAddr::IP $data[0];
[118]	402	my @row = ("$cidr", $cidr->range);
	403	printRow(\@row, 'color1' ) if($count%2==0);
	404	printRow(\@row, 'color2' ) if($count%2!=0);
	405	$count++;
[4]	406	}
	407
	408	print "</table>\n";
	409	} # showMaster
	410
	411
	412	# Display details of a routed block
	413	# Alrighty then! We're showing allocations within a routed block this time.
	414	# We should be able to steal code from showSummary() and showMaster(), and if
	415	# I'm really smart I'll figger a way to munge all three together. (Once I've
	416	# done that, everything else should follow. YMMV.
	417	# This time, we check the database before spewing, because we may
	418	# not have anything useful to spew.
	419	sub showRBlock {
	420
	421	my $master = new NetAddr::IP $webvar{block};
	422
[157]	423	$sth = $ip_dbh->prepare("select city from routed where cidr='$master'");
[4]	424	$sth->execute;
	425	my @data = $sth->fetchrow_array;
	426
	427	print qq(<center><div class="heading">Summarizing allocated blocks for ).
[157]	428	qq($master ($data[0]):</div></center><br>\n);
[4]	429
[320]	430	startTable('CIDR allocation','Customer Location','Type','CustID','SWIPed?','Description/Name');
[118]	431
	432	# Snag the allocations for this block
[320]	433	$sth = $ip_dbh->prepare("select cidr,city,type,custid,swip,description".
[157]	434	" from allocations where cidr <<= '$master' order by cidr");
[4]	435	$sth->execute();
	436
[380]	437	# hack hack hack
	438	# set up to flag swip=y records if they don't actually have supporting data in the customers table
	439	my $custsth = $ip_dbh->prepare("select count(*) from customers where custid=?");
	440
[4]	441	my $count=0;
	442	while (my @data = $sth->fetchrow_array()) {
[320]	443	# cidr,city,type,custid,swip,description, as per the SELECT
[4]	444	my $cidr = new NetAddr::IP $data[0];
	445
	446	# Clean up extra spaces that are borking things.
[157]	447	# $data[2] =~ s/\s+//g;
[4]	448
[380]	449	$custsth->execute($data[3]);
	450	my ($ncust) = $custsth->fetchrow_array();
	451
[187]	452	# Prefix subblocks with "Sub "
	453	my @row = ( (($data[2] =~ /^.r$/) ? 'Sub ' : '').
[186]	454	qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
[320]	455	$data[1], $disp_alloctypes{$data[2]}, $data[3],
[380]	456	($data[4] eq 'y' ? ($ncust == 0 ? 'Yes<small>*</small>' : 'Yes') : 'No'), $data[5]);
[4]	457	# If the allocation is a pool, allow listing of the IPs in the pool.
[157]	458	if ($data[2] =~ /^.[pd]$/) {
[4]	459	$row[0] .= '   <a href="/ip/cgi-bin/main.cgi?action=listpool'.
	460	"&pool=$data[0]\">List IPs</a>";
	461	}
	462
	463	printRow(\@row, 'color1') if ($count%2 == 0);
	464	printRow(\@row, 'color2') if ($count%2 != 0);
	465	$count++;
	466	}
	467
	468	print "</table>\n";
	469
	470	# If the routed block has no allocations, by definition it only has
	471	# one free block, and therefore may be deleted.
	472	if ($count == 0) {
	473	print qq(<hr width="60%"><center><div class="heading">No allocations in ).
	474	qq($master.</div></center>\n).
[233]	475	($IPDBacl{$authuser} =~ /d/ ?
	476	qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
	477	qq(<input type=hidden name=action value="delete">\n).
	478	qq(<input type=hidden name=block value="$master">\n).
	479	qq(<input type=hidden name=alloctype value="rm">\n).
	480	qq(<input type=submit value=" Remove this block ">\n).
	481	qq(</form>\n) :
	482	'');
[4]	483	}
	484
	485	print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
	486	qq(submaster $master</div></center>\n);
	487
	488	startTable('CIDR block','Range');
	489
	490	# Snag the free blocks. We don't really need to be pedantic about avoiding
	491	# unrouted free blocks, but it's better to let the database do the work if we can.
	492	$count = 0;
[186]	493	$sth = $ip_dbh->prepare("select cidr,routed from freeblocks where cidr <<= '$master'".
	494	" order by cidr");
[4]	495	$sth->execute();
	496	while (my @data = $sth->fetchrow_array()) {
[186]	497	# cidr,routed
[4]	498	my $cidr = new NetAddr::IP $data[0];
[187]	499	# Include some HairyPerl(TM) to prefix subblocks with "Sub "
	500	my @row = ((($data[1] ne 'y' && $data[1] ne 'n') ? 'Sub ' : '').
[233]	501	($IPDBacl{$authuser} =~ /a/ ? qq(<a href="/ip/cgi-bin/main.cgi?action=assign&block=$cidr&fbtype=$data[1]">$cidr</a>) : $cidr),
[21]	502	$cidr->range);
[118]	503	printRow(\@row, 'color1') if ($count%2 == 0);
	504	printRow(\@row, 'color2') if ($count%2 != 0);
	505	$count++;
[4]	506	}
	507
	508	print "</table>\n";
	509	} # showRBlock
	510
	511
	512	# List the IPs used in a pool
	513	sub listPool {
	514
	515	my $cidr = new NetAddr::IP $webvar{pool};
	516
[157]	517	my ($pooltype,$poolcity);
	518
[4]	519	# Snag pool info for heading
[157]	520	$sth = $ip_dbh->prepare("select type,city from allocations where cidr='$cidr'");
[4]	521	$sth->execute;
[157]	522	$sth->bind_columns(\$pooltype, \$poolcity);
	523	$sth->fetch() \|\| carp $sth->errstr;
[4]	524
	525	print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
[157]	526	qq(($disp_alloctypes{$pooltype} in $poolcity)</div></center><br>\n);
	527	# Only display net/gw/bcast if it's a "real" netblock and not a PPP(oE) lunacy
	528	if ($pooltype =~ /^.d$/) {
	529	print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
	530	print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
[4]	531	$cidr->addr."</td></tr>\n";
[157]	532	$cidr++;
	533	print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
	534	$cidr--; $cidr--;
	535	print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
[4]	536	"<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
	537	"</table></div></div>\n";
[157]	538	}
[4]	539
	540	# probably have to add an "edit IP allocation" link here somewhere.
	541
	542	startTable('IP','Customer ID','Available?','Description','');
[157]	543	$sth = $ip_dbh->prepare("select ip,custid,available,description,type".
	544	" from poolips where pool='$webvar{pool}' order by ip");
[4]	545	$sth->execute;
	546	my $count = 0;
	547	while (my @data = $sth->fetchrow_array) {
[74]	548	# pool,ip,custid,city,ptype,available,notes,description,circuitid
[157]	549	# ip,custid,available,description,type
	550	# If desc is "null", make it not null. <g>
	551	if ($data[3] eq '') {
	552	$data[3] = ' ';
[4]	553	}
	554	# Some nice hairy Perl to decide whether to allow unassigning each IP
[157]	555	# -> if $data[2] (aka poolips.available) == 'n' then we print the unassign link
[4]	556	# else we print a blank space
[157]	557	my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
	558	$data[1],$data[2],$data[3],
[233]	559	( (($data[2] eq 'n') && ($IPDBacl{$authuser} =~ /d/)) ?
[157]	560	("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[0]&".
	561	"alloctype=$data[4]\">Unassign this IP</a>") :
[4]	562	(" ") )
	563	);
	564	printRow(\@row, 'color1') if($count%2==0);
	565	printRow(\@row, 'color2') if($count%2!=0);
	566	$count++;
	567	}
	568	print "</table>\n";
	569
	570	} # end listPool
	571
	572
[106]	573	# Show "Add new allocation" page. Note that the actual page may
	574	# be one of two templates, and the lists come from the database.
[4]	575	sub assignBlock {
	576
[233]	577	if ($IPDBacl{$authuser} !~ /a/) {
	578	printError("You shouldn't have been able to get here. Access denied.");
	579	return;
	580	}
	581
[456]	582	# hack pthbttt eww
	583	$webvar{block} = '' if !$webvar{block};
[21]	584
[456]	585	# hmm. TMPL_IF block and TMPL_ELSE block on these instead?
	586	$page->param(rowa => 'row'.($webvar{block} eq '' ? 1 : 0));
	587	$page->param(rowb => 'row'.($webvar{block} eq '' ? 0 : 1));
	588	$page->param(block => $webvar{block}); # fb-assign flag, if block is set, we're in fb-assign
	589	$page->param(iscontained => ($webvar{fbtype} && $webvar{fbtype} ne 'y'));
	590
[21]	591	# New special case- block to assign is specified
	592	if ($webvar{block} ne '') {
	593	my $block = new NetAddr::IP $webvar{block};
[187]	594
[456]	595	# Handle contained freeblock allocation.
[187]	596	# This is a little dangerous, as it's theoretically possible to
	597	# get fbtype='n' (aka a non-routed freeblock). However, should
	598	# someone manage to get there, they get what they deserve.
	599	if ($webvar{fbtype} ne 'y') {
[456]	600	# Snag the type of the container block from the database.
[187]	601	$sth = $ip_dbh->prepare("select type from allocations where cidr >>='$block'");
	602	$sth->execute;
	603	my @data = $sth->fetchrow_array;
	604	$data[0] =~ s/c$/r/; # Munge the type into the correct form
[456]	605	$page->param(fbdisptype => $list_alloctypes{$data[0]});
	606	$page->param(type => $data[0]);
[187]	607	} else {
	608	$sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 ".
[191]	609	"and type not like '_i' and type not like '_r' order by listorder");
[187]	610	$sth->execute;
	611	my @data = $sth->fetchrow_array;
[456]	612	my @typelist;
	613	my $selflag = 0;
[187]	614	while (my @data = $sth->fetchrow_array) {
[456]	615	my %row = (tval => $data[0],
	616	type => $data[1],
	617	sel => ($selflag == 0 ? ' selected' : '')
	618	);
	619	push (@typelist, \%row);
	620	$selflag++;
[187]	621	}
[456]	622	$page->param(typelist => \@typelist);
[106]	623	}
[21]	624	} else {
[456]	625	my @masterlist;
[31]	626	foreach my $master (@masterblocks) {
[456]	627	my %row = (master => "$master");
	628	push (@masterlist, \%row);
[31]	629	}
[456]	630	$page->param(masterlist => \@masterlist);
	631
	632	my @pops;
[92]	633	foreach my $pop (@poplist) {
[456]	634	my %row = (pop => $pop);
	635	push (@pops, \%row);
[92]	636	}
[456]	637	$page->param(pops => \@pops);
	638
	639	# could arguably include routing (500) in the list, but ATM it doesn't
	640	# make sense, and in any case that shouldn't be structurally possible here.
	641	$sth = $ip_dbh->prepare("select type,listname from alloctypes where listorder < 500 order by listorder");
[106]	642	$sth->execute;
[456]	643	my @typelist;
	644	my $selflag = 0;
[106]	645	while (my @data = $sth->fetchrow_array) {
[456]	646	my %row = (tval => $data[0],
	647	type => $data[1],
	648	sel => ($selflag == 0 ? ' selected' : '')
	649	);
	650	push (@typelist, \%row);
	651	$selflag++;
[106]	652	}
[456]	653	$page->param(typelist => \@typelist);
[21]	654	}
[456]	655
	656	my @cities;
[92]	657	foreach my $city (@citylist) {
[456]	658	my %row = (city => $city);
	659	push (@cities, \%row);
[92]	660	}
[456]	661	$page->param(citylist => \@cities);
[4]	662
[397]	663	## node hack
	664	$sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
	665	$sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
[456]	666	my @nodes;
[397]	667	while (my ($nid,$nname) = $sth->fetchrow_array()) {
[456]	668	my %row = (nid => $nid, nname => $nname);
	669	push (@nodes, \%row);
[397]	670	}
[456]	671	$page->param(nodelist => \@nodes);
[397]	672	## end node hack
	673
[456]	674	$page->param(privdata => $IPDBacl{$authuser} =~ /s/);
[284]	675
[4]	676	} # assignBlock
	677
	678
	679	# Take info on requested IP assignment and see what we can provide.
	680	sub confirmAssign {
[233]	681	if ($IPDBacl{$authuser} !~ /a/) {
	682	printError("You shouldn't have been able to get here. Access denied.");
	683	return;
	684	}
[4]	685
	686	my $cidr;
	687	my $alloc_from;
	688
	689	# Going to manually validate some items.
	690	# custid and city are automagic.
[111]	691	return if !validateInput();
[4]	692
	693	# Several different cases here.
	694	# Static IP vs netblock
	695	# + Different flavours of static IP
	696	# + Different flavours of netblock
	697
[157]	698	if ($webvar{alloctype} =~ /^.i$/) {
[4]	699	my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
	700
[214]	701	# Ewww. But it works.
	702	$sth = $ip_dbh->prepare("SELECT (SELECT city FROM allocations WHERE cidr=poolips.pool), ".
	703	"poolips.pool, COUNT(*) FROM poolips,allocations WHERE poolips.available='y' AND ".
[442]	704	"poolips.pool=allocations.cidr AND allocations.city='$webvar{pop}' AND poolips.type LIKE '".$base."_' ".
[214]	705	"GROUP BY pool");
[4]	706	$sth->execute;
	707	my $optionlist;
	708	while (my @data = $sth->fetchrow_array) {
[214]	709	# city,pool cidr,free IP count
	710	if ($data[2] > 0) {
	711	$optionlist .= "<option value='$data[1]'>$data[1] [$data[2] free IP(s)] in $data[0]</option>\n";
	712	}
[4]	713	}
	714	$cidr = "Single static IP";
	715	$alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
	716
	717	} else { # end show pool options
[21]	718
	719	if ($webvar{fbassign} eq 'y') {
	720	$cidr = new NetAddr::IP $webvar{block};
	721	$webvar{maskbits} = $cidr->masklen;
	722	} else { # done with direct freeblocks assignment
	723
	724	if (!$webvar{maskbits}) {
[111]	725	printError("Please specify a CIDR mask length.");
	726	return;
[21]	727	}
	728	my $sql;
	729	my $city;
	730	my $failmsg;
[320]	731	my $extracond = '';
	732	if ($webvar{allocfrom} eq '-') {
	733	$extracond = ($webvar{allowpriv} eq 'on' ? '' :
	734	" and not (cidr <<= '192.168.0.0/16'".
	735	" or cidr <<= '10.0.0.0/8'".
	736	" or cidr <<= '172.16.0.0/12')");
	737	}
	738	my $sortorder;
[187]	739	if ($webvar{alloctype} eq 'rm') {
[31]	740	if ($webvar{allocfrom} ne '-') {
	741	$sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
[320]	742	" and cidr <<= '$webvar{allocfrom}'";
	743	$sortorder = "maskbits desc";
[31]	744	} else {
[320]	745	$sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'";
	746	$sortorder = "maskbits desc";
[31]	747	}
[21]	748	$failmsg = "No suitable free block found.<br>\nWe do not have a free".
	749	" routeable block of that size.<br>\nYou will have to either route".
	750	" a set of smaller netblocks or a single smaller netblock.";
[4]	751	} else {
[118]	752	##fixme
	753	# This section needs serious Pondering.
[214]	754	# Pools of most types get assigned to the POP they're "routed from"
[187]	755	# This includes WAN blocks and other netblock "containers"
[214]	756	# This does NOT include cable pools.
	757	if ($webvar{alloctype} =~ /^.[pc]$/) {
[37]	758	$city = $webvar{city};
[21]	759	$failmsg = "No suitable free block found.<br>\nYou will have to route another".
[442]	760	" superblock from one of the<br>\nmaster blocks or chose a smaller".
[21]	761	" block size for the pool.";
	762	} else {
	763	$city = $webvar{pop};
	764	$failmsg = "No suitable free block found.<br>\nYou will have to route another".
[442]	765	" superblock to $webvar{pop}<br>\nfrom one of the master blocks or".
[21]	766	" chose a smaller blocksize.";
	767	}
[300]	768	if (defined $webvar{allocfrom} && $webvar{allocfrom} ne '-') {
[157]	769	$sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
[186]	770	" and cidr <<= '$webvar{allocfrom}' and routed='".
[320]	771	(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
	772	$sortorder = "maskbits desc,cidr";
[31]	773	} else {
[157]	774	$sql = "select cidr from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
[320]	775	" and routed='".(($webvar{alloctype} =~ /^(.)r$/) ? "$1" : 'y')."'";
	776	$sortorder = "maskbits desc,cidr";
[31]	777	}
[4]	778	}
[320]	779	$sql = $sql.$extracond." order by ".$sortorder;
[21]	780	$sth = $ip_dbh->prepare($sql);
	781	$sth->execute;
	782	my @data = $sth->fetchrow_array();
	783	if ($data[0] eq "") {
[111]	784	printError($failmsg);
	785	return;
[21]	786	}
	787	$cidr = new NetAddr::IP $data[0];
	788	} # check for freeblocks assignment or IPDB-controlled assignment
[4]	789
[461]	790	##fixme: HTML must be removed from script!
[4]	791	$alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
	792
	793	# If the block to be allocated is smaller than the one we found,
	794	# figure out the "real" block to be allocated.
	795	if ($cidr->masklen() ne $webvar{maskbits}) {
	796	my $maskbits = $cidr->masklen();
	797	my @subblocks;
	798	while ($maskbits++ < $webvar{maskbits}) {
	799	@subblocks = $cidr->split($maskbits);
	800	}
	801	$cidr = $subblocks[0];
	802	}
[157]	803	} # if ($webvar{alloctype} =~ /^.i$/)
[4]	804
[397]	805	## node hack
	806	if ($webvar{node} && $webvar{node} ne '-') {
	807	$sth = $ip_dbh->prepare("SELECT node_name FROM nodes WHERE node_id=?");
	808	$sth->execute($webvar{node});
	809	my ($nodename) = $sth->fetchrow_array();
[461]	810	$page->param(nodename => $nodename);
	811	$page->param(nodeid => $webvar{node});
[397]	812	}
	813	## end node hack
	814
[4]	815	# Stick in the allocation data
[461]	816	$page->param(alloc_type => $webvar{alloctype});
	817	$page->param(typefull => $q->escapeHTML($disp_alloctypes{$webvar{alloctype}}));
	818	$page->param(alloc_from => $alloc_from);
	819	$page->param(cidr => $cidr);
	820	$page->param(city => $q->escapeHTML($webvar{city}));
	821	$page->param(custid => $webvar{custid});
	822	$page->param(circid => $q->escapeHTML($webvar{circid}));
	823	$page->param(desc => $q->escapeHTML($webvar{desc}));
[4]	824
[461]	825	##fixme: find a way to have the displayed copy have <br> substitutions
	826	# for newlines, and the <input> value have either encoded or bare newlines.
	827	# Also applies to privdata.
	828	$page->param(notes => $q->escapeHTML($webvar{notes},'y'));
	829
[284]	830	# Check to see if user is allowed to do anything with sensitive data
	831	my $privdata = '';
[461]	832	$page->param(privdata => $q->escapeHTML($webvar{privdata},'y'))
	833	if $IPDBacl{$authuser} =~ /s/;
	834
	835	# Yay! This now has it's very own little home.
	836	$page->param(billinguser => $webvar{userid})
[299]	837	if $webvar{userid};
[284]	838
[461]	839	##fixme: this is only needed iff confirm.tmpl/confirm.html and
	840	# confirmRemove.html/confirmRemove.tmpl are merged (quite possible, just
	841	# a little tedious)
	842	$page->param(action => "insert");
[284]	843
[4]	844	} # end confirmAssign
	845
	846
	847	# Do the work of actually inserting a block in the database.
	848	sub insertAssign {
[233]	849	if ($IPDBacl{$authuser} !~ /a/) {
	850	printError("You shouldn't have been able to get here. Access denied.");
	851	return;
	852	}
[4]	853	# Some things are done more than once.
[111]	854	return if !validateInput();
[4]	855
[284]	856	if (!defined($webvar{privdata})) {
	857	$webvar{privdata} = '';
	858	}
[106]	859	# $code is "success" vs "failure", $msg contains OK for a
	860	# successful netblock allocation, the IP allocated for static
	861	# IP, or the error message if an error occurred.
	862	my ($code,$msg) = allocateBlock($ip_dbh, $webvar{fullcidr}, $webvar{alloc_from},
	863	$webvar{custid}, $webvar{alloctype}, $webvar{city}, $webvar{desc}, $webvar{notes},
[397]	864	$webvar{circid}, $webvar{privdata}, $webvar{node});
[4]	865
[111]	866	if ($code eq 'OK') {
[106]	867	if ($webvar{alloctype} =~ /^.i$/) {
[300]	868	$msg =~ s\|/32\|\|;
[297]	869	print qq(<div class="center"><div class="heading">The IP $msg has been allocated to customer $webvar{custid}</div>).
[312]	870	( ($webvar{alloctype} eq 'di' && $webvar{billinguser}) ?
[380]	871	qq(<div><a href="https://billing.example.com/radius.pl?).
[314]	872	"action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
[302]	873	qq(&ipdb=1&ip=$msg">Add this IP to RADIUS user table</a></div>)
[297]	874	: "</div>");
[416]	875	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	876	"$disp_alloctypes{$webvar{alloctype}} $msg allocated to customer $webvar{custid}\n".
	877	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[106]	878	} else {
[301]	879	my $netblock = new NetAddr::IP $webvar{fullcidr};
[106]	880	print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was ).
[301]	881	"sucessfully added as: $disp_alloctypes{$webvar{alloctype}}</div>".
[313]	882	( ($webvar{alloctype} eq 'pr' && $webvar{billinguser}) ?
[380]	883	qq(<div><a href="https://billing.example.com/radius.pl?).
[314]	884	"action=new_radius_user&custid=$webvar{custid}&userid=$webvar{billinguser}".
[301]	885	"&route_subnet=".$netblock->addr."&subnet_slash=".$netblock->masklen.
[302]	886	"&include_routed_subnet=1&ipdb=1".
[301]	887	qq(">Add this netblock to RADIUS user table</a></div>)
	888	: "</div>");
[416]	889	mailNotify($ip_dbh, "a$webvar{alloctype}", "ADDED: $disp_alloctypes{$webvar{alloctype}} allocation",
	890	"$disp_alloctypes{$webvar{alloctype}} $webvar{fullcidr} allocated to customer $webvar{custid}\n".
	891	"Description: $webvar{desc}\n\nAllocated by: $authuser\n");
[4]	892	}
[106]	893	syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as ".
[256]	894	"'$webvar{alloctype}' ($msg)";
[111]	895	} else {
	896	syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
	897	"'$webvar{alloctype}' by $authuser failed: '$msg'";
[189]	898	printError("Allocation of $webvar{fullcidr} as '$disp_alloctypes{$webvar{alloctype}}'".
[157]	899	" failed:<br>\n$msg\n");
[106]	900	}
[4]	901
	902	} # end insertAssign()
	903
	904
	905	# Does some basic checks on common input data to make sure nothing
	906	# really weird gets in to the database through this script.
	907	# Does NOT do complete input validation!!!
	908	sub validateInput {
	909	if ($webvar{city} eq '-') {
[111]	910	printError("Please choose a city.");
	911	return;
[4]	912	}
[138]	913
	914	# Alloctype check.
[4]	915	chomp $webvar{alloctype};
[138]	916	if (!grep /$webvar{alloctype}/, keys %disp_alloctypes) {
	917	# Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
	918	# managing to call things in such a way as to cause this deserves a cryptic error.
	919	printError("Invalid alloctype");
	920	return;
	921	}
	922
	923	# CustID check
[4]	924	# We have different handling for customer allocations and "internal" or "our" allocations
[214]	925	if ($def_custids{$webvar{alloctype}} eq '') {
[4]	926	if (!$webvar{custid}) {
[111]	927	printError("Please enter a customer ID.");
	928	return;
[4]	929	}
[400]	930	if ($webvar{custid} !~ /^(?:\d{10}\|\d{7}\|STAFF)(?:-\d\d?)?$/) {
	931	# Force uppercase for now...
	932	$webvar{custid} =~ tr/a-z/A-Z/;
	933	# Crosscheck with billing.
	934	my $status = CustIDCK->custid_exist($webvar{custid});
	935	if ($CustIDCK::Error) {
	936	printError("Error verifying customer ID: ".$CustIDCK::ErrMsg);
	937	return;
	938	}
	939	if (!$status) {
	940	printError("Customer ID not valid. Make sure the Customer ID ".
[420]	941	"is correct.<br>\nUse STAFF for staff static IPs, and $IPDB::defcustid for any other ".
[400]	942	"non-customer assignments.");
	943	return;
	944	}
[4]	945	}
[400]	946	# print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
[138]	947	} else {
[167]	948	# New! Improved! And now Loaded From The Database!!
[320]	949	if ((!$webvar{custid}) \|\| ($webvar{custid} ne 'STAFF')) {
	950	$webvar{custid} = $def_custids{$webvar{alloctype}};
	951	}
[4]	952	}
[111]	953
	954	# Check POP location
	955	my $flag;
[187]	956	if ($webvar{alloctype} eq 'rm') {
[111]	957	$flag = 'for a routed netblock';
	958	foreach (@poplist) {
	959	if (/^$webvar{city}$/) {
	960	$flag = 'n';
	961	last;
	962	}
	963	}
	964	} else {
	965	$flag = 'n';
[442]	966	##fixme: hook to force-set POP or city on certain alloctypes
	967	# if ($webvar{alloctype =~ /foo,bar,bz/ { $webvar{pop} = 'blah'; }
[400]	968	if ($webvar{pop} =~ /^-$/) {
[111]	969	$flag = 'to route the block from/through';
	970	}
	971	}
	972	if ($flag ne 'n') {
	973	printError("Please choose a valid POP location $flag. Valid ".
	974	"POP locations are currently:<br>\n".join (" - ", @poplist));
	975	return;
	976	}
	977
	978	return 'OK';
[4]	979	} # end validateInput
	980
	981
	982	# Displays details of a specific allocation in a form
	983	# Allows update/delete
	984	# action=edit
	985	sub edit {
	986
	987	my $sql;
	988
	989	# Two cases: block is a netblock, or block is a static IP from a pool
	990	# because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
	991	if ($webvar{block} =~ /\/32$/) {
[320]	992	$sql = "select ip,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid from poolips where ip='$webvar{block}'";
[4]	993	} else {
[320]	994	$sql = "select cidr,custid,type,city,circuitid,description,notes,modifystamp,privdata,oldcustid,swip from allocations where cidr='$webvar{block}'"
[4]	995	}
	996
	997	# gotta snag block info from db
	998	$sth = $ip_dbh->prepare($sql);
	999	$sth->execute;
	1000	my @data = $sth->fetchrow_array;
	1001
	1002	# Clean up extra whitespace on alloc type
	1003	$data[2] =~ s/\s//;
	1004
	1005	open (HTML, "../editDisplay.html")
	1006	or croak "Could not open editDisplay.html :$!";
	1007	my $html = join('', <HTML>);
	1008
	1009	# We can't let the city be changed here; this block is a part of
	1010	# a larger routed allocation and therefore by definition can't be moved.
	1011	# block and city are static.
	1012	##fixme
	1013	# Needs thinking. Have to allow changes to city to correct errors, no?
	1014	$html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
	1015
[233]	1016	if ($IPDBacl{$authuser} =~ /c/) {
	1017	$html =~ s/\$\$CUSTID\$\$/<input type=text name=custid value="$data[1]" maxlength=15 class="regular">/;
	1018
[4]	1019	# Screw it. Changing allocation types gets very ugly VERY quickly- especially
	1020	# with the much longer list of allocation types.
	1021	# We'll just show what type of block it is.
	1022
[33]	1023	# this has now been Requested, so here goes.
[4]	1024
[187]	1025	##fixme The check here should be built from the database
[233]	1026	if ($data[2] =~ /^.[ne]$/) {
	1027	# Block that can be changed
	1028	my $blockoptions = "<select name=alloctype><option".
[187]	1029	(($data[2] eq 'me') ? ' selected' : '') ." value='me'>Dialup netblock</option>\n<option".
[228]	1030	(($data[2] eq 'de') ? ' selected' : '') ." value='de'>Dynamic DSL netblock</option>\n<option".
	1031	(($data[2] eq 'ce') ? ' selected' : '') ." value='ce'>Dynamic cable netblock</option>\n<option".
	1032	(($data[2] eq 'we') ? ' selected' : '') ." value='we'>Dynamic wireless netblock</option>\n<option".
[33]	1033	(($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
[187]	1034	(($data[2] eq 'en') ? ' selected' : '') ." value='en'>End-use netblock</option>\n<option".
[135]	1035	(($data[2] eq 'in') ? ' selected' : '') ." value='in'>Internal netblock</option>\n".
[33]	1036	"</select>\n";
[233]	1037	$html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
	1038	} else {
	1039	$html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
	1040	}
[397]	1041	## node hack
	1042	$sth = $ip_dbh->prepare("SELECT node_id FROM noderef WHERE block='$webvar{block}'");
	1043	$sth->execute;
	1044	my ($nodeid) = $sth->fetchrow_array();
	1045	if ($nodeid) {
	1046	$sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
	1047	$sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
	1048	my $nodes = "<select name=node>\n";
	1049	while (my ($nid,$nname) = $sth->fetchrow_array()) {
	1050	$nodes .= "<option".($nodeid == $nid ? ' selected' : '')." value='$nid'>$nname</option>\n";
	1051	}
	1052	$nodes .= "</select>\n";
	1053	$html =~ s/\$\$NODE\$\$/$nodes/;
	1054	} else {
	1055	if ($data[2] eq 'fr' \|\| $data[2] eq 'bi') {
	1056	$sth = $ip_dbh->prepare("SELECT node_id, node_name FROM nodes ORDER BY node_type,node_id");
	1057	$sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
	1058	my $nodes = "<select name=node>\n<option value=>--</option>\n";
	1059	while (my ($nid,$nname) = $sth->fetchrow_array()) {
	1060	$nodes .= "<option value='$nid'>$nname</option>\n";
	1061	}
	1062	$nodes .= "</select>\n";
	1063	$html =~ s/\$\$NODE\$\$/$nodes/;
	1064	} else {
	1065	$html =~ s\|\$\$NODE\$\$\|N/A\|;
	1066	}
	1067	}
	1068	## end node hack
[320]	1069	$html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
[233]	1070	$html =~ s/\$\$CITY\$\$/<input type=text name=city value="$data[3]">/g;
	1071	$html =~ s/\$\$CIRCID\$\$/<input type="text" name="circid" value="$data[4]" maxlength=64 size=64 class="regular">/g;
	1072	$html =~ s/\$\$DESC\$\$/<input type="text" name="desc" value="$data[5]" maxlength=64 size=64 class="regular">/g;
	1073	$html =~ s\|\$\$NOTES\$\$\|<textarea rows="8" cols="64" name="notes" class="regular">$data[6]</textarea>\|g;
[33]	1074	} else {
[397]	1075	## node hack
	1076	if ($data[2] eq 'fr' \|\| $data[2] eq 'bi') {
	1077	$sth = $ip_dbh->prepare("SELECT node_name FROM nodes INNER JOIN noderef".
	1078	" ON nodes.node_id=noderef.node_id WHERE noderef.block='$webvar{block}'");
	1079	$sth->execute() or print "DEBUG: failed retrieval from nodes: ".$sth->errstr,"<br>\n";
	1080	my ($node) = $sth->fetchrow_array;
	1081	$html =~ s/\$\$NODE\$\$/$node/;
	1082	} else {
	1083	$html =~ s\|\$\$NODE\$\$\|N/A\|;
	1084	}
	1085	## end node hack
[233]	1086	$html =~ s/\$\$CUSTID\$\$/$data[1]/g;
[320]	1087	$html =~ s/\$\$OLDCUSTID\$\$/$data[9]/g;
[233]	1088	$html =~ s/\$\$TYPESELECT\$\$/$disp_alloctypes{$data[2]}/g;
	1089	$html =~ s/\$\$CITY\$\$/$data[3]/g;
	1090	$html =~ s/\$\$CIRCID\$\$/$data[4]/g;
	1091	$html =~ s/\$\$DESC\$\$/$data[5]/g;
	1092	$html =~ s/\$\$NOTES\$\$/$data[6]/g;
[33]	1093	}
[255]	1094	my ($lastmod,undef) = split /\s+/, $data[7];
	1095	$html =~ s/\$\$LASTMOD\$\$/$lastmod/g;
[33]	1096
[320]	1097	## Hack time! SWIP isn't going to stay, so I'm not going to integrate it with ACLs.
	1098	if ($data[2] =~ /.i/) {
	1099	$html =~ s/\$\$SWIP\$\$/N\/A/;
[406]	1100	} else {
[320]	1101	my $tmp = (($data[10] eq 'n') ? '<input type=checkbox name=swip>' :
	1102	'<input type=checkbox name=swip checked=yes>');
	1103	$html =~ s/\$\$SWIP\$\$/$tmp/;
	1104	}
	1105
[255]	1106	# Allows us to "correctly" colour backgrounds in table
	1107	my $i=1;
	1108
[284]	1109	# Check to see if we can display sensitive data
	1110	my $privdata = '';
	1111	if ($IPDBacl{$authuser} =~ /s/) {
	1112	$privdata = qq(<tr class="color).($i%2).qq("><td class=heading>Restricted data:</td>).
	1113	qq(<td class=regular><textarea rows="3" cols="64" name="privdata" class="regular">).
	1114	qq($data[8]</textarea></td></tr>\n);
	1115	$i++;
	1116	}
	1117	$html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
	1118
[233]	1119	# More ACL trickery - we can live with forms that don't submit,
	1120	# but we can't leave the extra table rows there, and we really
	1121	# can't leave the submit buttons there.
	1122	my $updok = '';
	1123	if ($IPDBacl{$authuser} =~ /c/) {
[284]	1124	$updok = qq(<tr class="color).($i%2).qq("><td colspan=2><div class="center">).
[233]	1125	qq(<input type="submit" value=" Update this block " class="regular">).
	1126	"</div></td></tr></form>\n";
[255]	1127	$i++;
[233]	1128	}
	1129	$html =~ s/\$\$UPDOK\$\$/$updok/g;
[4]	1130
[233]	1131	my $delok = '';
	1132	if ($IPDBacl{$authuser} =~ /d/) {
	1133	$delok = qq(<form method="POST" action="main.cgi">
[284]	1134	<tr class="color).($i%2).qq("><td colspan=2 class="regular"><div class=center>
[233]	1135	<input type="hidden" name="action" value="delete">
	1136	<input type="hidden" name="block" value="$webvar{block}">
	1137	<input type="hidden" name="alloctype" value="$data[2]">
	1138	<input type=submit value=" Delete this block ">
	1139	</div></td></tr>);
	1140	}
	1141	$html =~ s/\$\$DELOK\$\$/$delok/;
	1142
[4]	1143	print $html;
	1144
	1145	} # edit()
	1146
	1147
	1148	# Stuff new info about a block into the db
	1149	# action=update
	1150	sub update {
[284]	1151	if ($IPDBacl{$authuser} !~ /c/) {
	1152	printError("You shouldn't have been able to get here. Access denied.");
	1153	return;
	1154	}
[4]	1155
[284]	1156	# Check to see if we can update restricted data
	1157	my $privdata = '';
	1158	if ($IPDBacl{$authuser} =~ /s/) {
	1159	$privdata = ",privdata='$webvar{privdata}'";
	1160	}
	1161
[4]	1162	# Make sure incoming data is in correct format - custID among other things.
[228]	1163	return if !validateInput;
[4]	1164
	1165	# SQL transaction wrapper
	1166	eval {
	1167	# Relatively simple SQL transaction here.
	1168	my $sql;
[157]	1169	if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
[74]	1170	$sql = "update poolips set custid='$webvar{custid}',notes='$webvar{notes}',".
[284]	1171	"circuitid='$webvar{circid}',description='$webvar{desc}',city='$webvar{city}'".
	1172	"$privdata where ip='$webvar{block}'";
[4]	1173	} else {
	1174	$sql = "update allocations set custid='$webvar{custid}',".
[33]	1175	"description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
[320]	1176	"type='$webvar{alloctype}',circuitid='$webvar{circid}'$privdata,".
	1177	"swip='".($webvar{swip} eq 'on' ? 'y' : 'n')."' ".
[284]	1178	"where cidr='$webvar{block}'";
[4]	1179	}
[157]	1180	# Log the details of the change.
	1181	syslog "debug", $sql;
[4]	1182	$sth = $ip_dbh->prepare($sql);
	1183	$sth->execute;
[397]	1184	## node hack
	1185	if ($webvar{node}) {
	1186	$ip_dbh->do("DELETE FROM noderef WHERE block='$webvar{block}'");
	1187	$sth = $ip_dbh->prepare("INSERT INTO noderef (block,node_id) VALUES (?,?)");
	1188	$sth->execute($webvar{block},$webvar{node});
	1189	}
	1190	## end node hack
[4]	1191	$ip_dbh->commit;
	1192	};
	1193	if ($@) {
[166]	1194	my $msg = $@;
	1195	carp "Transaction aborted because $msg";
[4]	1196	eval { $ip_dbh->rollback; };
[166]	1197	syslog "err", "$authuser could not update block/IP '$webvar{block}': '$msg'";
	1198	printError("Could not update block/IP $webvar{block}: $msg");
[111]	1199	return;
[4]	1200	}
	1201
	1202	# If we get here, the operation succeeded.
	1203	syslog "notice", "$authuser updated $webvar{block}";
[416]	1204	##fixme: need to wedge something in to allow "update:field" notifications
	1205	## hmm. how to tell what changed? O_o
[426]	1206	mailNotify($ip_dbh, 's:swi', "SWIPed: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
[416]	1207	"$webvar{block} had SWIP status changed to \"Yes\" by $authuser") if $webvar{swip} eq 'on';
[4]	1208	open (HTML, "../updated.html")
[111]	1209	or croak "Could not open updated.html :$!";
[4]	1210	my $html = join('', <HTML>);
	1211
[380]	1212	# Link back to browse-routed or list-pool page on "Update complete" page.
	1213	my $backlink = "/ip/cgi-bin/main.cgi?action=";
	1214	my $cblock; # to contain the CIDR of the container block we're retrieving.
	1215	my $sql;
	1216	if (my $pooltype = ($webvar{alloctype} =~ /^(.)i$/) ) {
	1217	$sql = "select pool from poolips where ip='$webvar{block}'";
	1218	$backlink .= "listpool&pool=";
	1219	} else {
	1220	$sql = "select cidr from routed where cidr >>= '$webvar{block}'";
	1221	$backlink .= "showrouted&block=";
	1222	}
	1223	# I define there to be no errors on this operation... so we don't need to check for them.
	1224	$sth = $ip_dbh->prepare($sql);
	1225	$sth->execute;
	1226	$sth->bind_columns(\$cblock);
	1227	$sth->fetch();
	1228	$sth->finish;
	1229	$backlink .= $cblock;
	1230
[320]	1231	my $swiptmp = ($webvar{swip} eq 'on' ? 'Yes' : 'No');
[4]	1232	$html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
[448]	1233	$webvar{city} = $q->escapeHTML($webvar{city});
[4]	1234	$html =~ s/\$\$CITY\$\$/$webvar{city}/g;
	1235	$html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
[106]	1236	$html =~ s/\$\$TYPEFULL\$\$/$disp_alloctypes{$webvar{alloctype}}/g;
[4]	1237	$html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
[320]	1238	$html =~ s/\$\$SWIP\$\$/$swiptmp/g;
[448]	1239	$webvar{circid} = $q->escapeHTML($webvar{circid});
[74]	1240	$html =~ s/\$\$CIRCID\$\$/$webvar{circid}/g;
[448]	1241	$webvar{desc} = $q->escapeHTML($webvar{desc});
[4]	1242	$html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
[448]	1243	$webvar{notes} = $q->escapeHTML($webvar{notes});
[4]	1244	$html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
[380]	1245	$html =~ s/\$\$BACKLINK\$\$/$backlink/g;
	1246	$html =~ s/\$\$BACKBLOCK\$\$/$cblock/g;
[4]	1247
[284]	1248	if ($IPDBacl{$authuser} =~ /s/) {
	1249	$privdata = qq(<tr class="color2"><td valign="top">Restricted data:</td>).
[448]	1250	qq(<td class="regular">).$q->escapeHTML($webvar{privdata}).qq(</td></tr>\n);
[284]	1251	}
	1252	$html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
	1253
[4]	1254	print $html;
	1255
	1256	} # update()
	1257
	1258
	1259	# Delete an allocation.
[106]	1260	sub remove {
[233]	1261	if ($IPDBacl{$authuser} !~ /d/) {
	1262	printError("You shouldn't have been able to get here. Access denied.");
	1263	return;
	1264	}
	1265
[4]	1266	#show confirm screen.
	1267	open HTML, "../confirmRemove.html"
	1268	or croak "Could not open confirmRemove.html :$!";
	1269	my $html = join('', <HTML>);
	1270	close HTML;
	1271
	1272	# Serves'em right for getting here...
	1273	if (!defined($webvar{block})) {
[111]	1274	printError("Error 332");
	1275	return;
[4]	1276	}
	1277
[284]	1278	my ($cidr, $custid, $type, $city, $circid, $desc, $notes, $alloctype, $privdata);
[4]	1279
[187]	1280	if ($webvar{alloctype} eq 'rm') {
[4]	1281	$sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
	1282	$sth->execute();
	1283
	1284	# This feels... extreme.
	1285	croak $sth->errstr() if($sth->errstr());
	1286
	1287	$sth->bind_columns(\$cidr,\$city);
	1288	$sth->execute();
	1289	$sth->fetch \|\| croak $sth->errstr();
	1290	$custid = "N/A";
	1291	$alloctype = $webvar{alloctype};
[74]	1292	$circid = "N/A";
[4]	1293	$desc = "N/A";
	1294	$notes = "N/A";
	1295
	1296	} elsif ($webvar{alloctype} eq 'mm') {
	1297	$cidr = $webvar{block};
	1298	$city = "N/A";
	1299	$custid = "N/A";
	1300	$alloctype = $webvar{alloctype};
[74]	1301	$circid = "N/A";
[4]	1302	$desc = "N/A";
	1303	$notes = "N/A";
[189]	1304	} elsif ($webvar{alloctype} =~ /^.i$/) { # done with alloctype=[rm]m
[4]	1305
	1306	# Unassigning a static IP
[284]	1307	my $sth = $ip_dbh->prepare("select ip,custid,city,type,notes,circuitid,privdata".
	1308	" from poolips where ip='$webvar{block}'");
[4]	1309	$sth->execute();
	1310	# croak $sth->errstr() if($sth->errstr());
	1311
[284]	1312	$sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes, \$circid,
	1313	\$privdata);
[4]	1314	$sth->fetch() \|\| croak $sth->errstr;
	1315
[157]	1316	} else { # done with alloctype=~ /^.i$/
[4]	1317
[284]	1318	my $sth = $ip_dbh->prepare("select cidr,custid,type,city,circuitid,description,notes,privdata".
	1319	" from allocations where cidr='$webvar{block}'");
[4]	1320	$sth->execute();
	1321	# croak $sth->errstr() if($sth->errstr());
	1322
[284]	1323	$sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$circid, \$desc,
	1324	\$notes, \$privdata);
[74]	1325	$sth->fetch() \|\| carp $sth->errstr;
[4]	1326	} # end cases for different alloctypes
	1327
	1328	# Munge everything into HTML
	1329	$html =~ s\|Please confirm\|Please confirm <b>removal</b> of\|;
	1330	$html =~ s\|\$\$BLOCK\$\$\|$cidr\|g;
[106]	1331	$html =~ s\|\$\$TYPEFULL\$\$\|$disp_alloctypes{$alloctype}\|g;
[4]	1332	$html =~ s\|\$\$ALLOCTYPE\$\$\|$alloctype\|g;
	1333	$html =~ s\|\$\$CITY\$\$\|$city\|g;
	1334	$html =~ s\|\$\$CUSTID\$\$\|$custid\|g;
[74]	1335	$html =~ s\|\$\$CIRCID\$\$\|$circid\|g;
[4]	1336	$html =~ s\|\$\$DESC\$\$\|$desc\|g;
	1337	$html =~ s\|\$\$NOTES\$\$\|$notes\|g;
	1338
	1339	$html =~ s\|\$\$ACTION\$\$\|finaldelete\|g;
	1340
	1341	# Set the warning text.
[157]	1342	if ($alloctype =~ /^.[pd]$/) {
[4]	1343	$html =~ s\|<!--warn-->\|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.<br>Any IPs allocated from this pool will also be removed!</div></td></tr>\|;
	1344	} else {
	1345	$html =~ s\|<!--warn-->\|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>\|;
	1346	}
	1347
[284]	1348	my $i = 1;
	1349	# Check to see if user is allowed to do anything with sensitive data
	1350	if ($IPDBacl{$authuser} =~ /s/) {
	1351	$privdata = qq(<tr class="color).($i%2).qq("><td>Restricted data:</td>).
	1352	qq(<td class=regular>$privdata</td></tr>\n);
	1353	$i++;
	1354	}
	1355	$html =~ s/\$\$PRIVDATA\$\$/$privdata/g;
	1356
	1357	$i = ++$i % 2;
	1358	$html =~ s/\$\$BUTTONROWCOLOUR\$\$/color$i/;
	1359
[4]	1360	print $html;
	1361	} # end edit()
	1362
	1363
	1364	# Delete an allocation. Return it to the freeblocks table; munge
	1365	# data as necessary to keep as few records as possible in freeblocks
	1366	# to prevent weirdness when allocating blocks later.
	1367	# Remove IPs from pool listing if necessary
	1368	sub finalDelete {
[233]	1369	if ($IPDBacl{$authuser} !~ /d/) {
	1370	printError("You shouldn't have been able to get here. Access denied.");
	1371	return;
	1372	}
[4]	1373
[370]	1374	# need to retrieve block data before deleting so we can notify on that
	1375	my ($cidr,$custid,$type,$city,$description) = getBlockData($ip_dbh, $webvar{block});
	1376
[106]	1377	my ($code,$msg) = deleteBlock($ip_dbh, $webvar{block}, $webvar{alloctype});
[4]	1378
[106]	1379	if ($code eq 'OK') {
[4]	1380	print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
[370]	1381	syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}".
	1382	" $custid, $city, desc='$description'";
[416]	1383	mailNotify($ip_dbh, 'da', "REMOVED: $disp_alloctypes{$webvar{alloctype}} $webvar{block}",
	1384	"$disp_alloctypes{$webvar{alloctype}} $webvar{block} deallocated by $authuser\n".
	1385	"CustID: $custid\nCity: $city\nDescription: $description\n");
[106]	1386	} else {
	1387	if ($webvar{alloctype} =~ /^.i$/) {
	1388	syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$msg'";
[111]	1389	printError("Could not deallocate static IP $webvar{block}: $msg");
[106]	1390	} else {
	1391	syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$msg'";
[111]	1392	printError("Could not deallocate netblock $webvar{block}: $msg");
[4]	1393	}
[106]	1394	}
[4]	1395
	1396	} # finalDelete
	1397
	1398
[449]	1399	# going, going, gone... this sub to be removed Any Day Real Soon Now(TM)
[233]	1400	sub exitError {
	1401	my $errStr = $_[0];
	1402	printHeader('','');
	1403	print qq(<center><p class="regular"> $errStr </p>
	1404	<input type="button" value="Back" onclick="history.go(-1)">
	1405	</center>
	1406	);
[449]	1407
	1408	# We print the footer here, so we don't have to do it elsewhere.
	1409	my $footer = HTML::Template->new(filename => "footer.tmpl");
	1410	# include the admin tools link in the output?
	1411	$footer->param(adminlink => ($IPDBacl{$authuser} =~ /A/));
	1412
	1413	print $footer->output;
	1414
[233]	1415	exit;
	1416	} # errorExit
	1417
	1418
[4]	1419	# Just in case we manage to get here.
	1420	exit 0;

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