From: octo <octo>
Date: Sun, 24 Apr 2005 15:54:23 +0000 (+0000)
Subject: Renamed book.cgi to licom.cgi
X-Git-Tag: Release-0.1~8
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=0b46496344123e462825844a676997b77823b365;p=licom.git

Renamed book.cgi to licom.cgi
---

diff --git a/book.cgi b/book.cgi
deleted file mode 100755
index 4af14ad..0000000
--- a/book.cgi
+++ /dev/null
@@ -1,1160 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-use lib (qw(lib));
-
-use CGI (':cgi');
-use CGI::Carp (qw(fatalsToBrowser));
-use URI::Escape;
-use Data::Dumper;
-
-use Person;
-
-our $Debug = 0;
-our %Config = ();
-
-our @MultiFields = (qw(address homephone cellphone officephone fax mail uri group));
-
-our %FieldNames = 
-(
-	address		=> 'Address',
-	homephone	=> 'Home Phone',
-	cellphone	=> 'Cell Phone',
-	officephone	=> 'Office Phone',
-	fax		=> 'FAX',
-	mail		=> 'E-Mail',
-	uri		=> 'URI (Homepage)',
-	group		=> 'Group'
-);
-
-our $MySelf = $ENV{'SCRIPT_NAME'};
-
-our $Action = param ('action');
-$Action ||= 'default';
-
-our %Actions =
-(
-	browse	=> [\&html_start, \&action_browse,  \&html_end],
-	default	=> [\&html_start, \&action_browse,  \&html_end],
-	detail	=> [\&html_start, \&action_detail,  \&html_end],
-	edit	=> [\&html_start, \&action_edit,    \&html_end],
-	list	=> [\&html_start, \&action_list,    \&html_end],
-	save	=> [\&html_start, \&action_save,    \&html_end],
-	search	=> [\&html_start, \&action_search,  \&html_end],
-	verify	=> [\&html_start, \&action_verify,  \&html_end],
-	vcard	=> \&action_vcard
-);
-
-read_config ();
-
-# make sure AuthLDAPRemoteUserIsDN is enabled.
-die unless ($ENV{'REMOTE_USER'});
-$Config{'base_dn'} = $ENV{'REMOTE_USER'};
-
-Person->connect
-(
-	uri	=> $Config{'uri'},
-	base_dn => $Config{'base_dn'},
-	bind_dn => $Config{'bind_dn'},
-	password => $Config{'password'}
-) or die;
-
-our ($UserCN, $UserID) = Person->get_user ($Config{'base_dn'});
-
-if (!$UserID and $Action ne 'save')
-{
-	$Action = 'edit';
-}
-
-if (!$UserCN)
-{
-	die;
-}
-
-if (!defined ($Actions{$Action}))
-{
-	die;
-}
-
-if (ref ($Actions{$Action}) eq 'CODE')
-{
-	$Actions{$Action}->();
-}
-elsif (ref ($Actions{$Action}) eq 'ARRAY')
-{
-	for (@{$Actions{$Action}})
-	{
-		$_->();
-	}
-}
-
-#print qq#<div>Authenticated as ($UserCN, $UserID, #, $Config{'base_dn'}, qq#)</div>\n#;
-
-Person->disconnect ();
-
-exit (0);
-
-###
-
-sub action_browse
-{
-	my $group = param ('group');
-	$group = shift if (@_);
-	$group ||= '';
-
-	my @all;
-	if ($group)
-	{
-		@all = Person->search ([[group => $group]]);
-	}
-	else
-	{
-		@all = Person->search ();
-	}
-
-	if (!$group)
-	{
-		my %groups = ();
-		for (@all)
-		{
-			my $person = $_;
-			my @g = $person->get ('group');
-
-			$groups{$_} = (defined ($groups{$_}) ? $groups{$_} + 1 : 1) for (@g);
-		}
-
-		print qq(\t\t<h2>Contact Groups</h2>\n\t\t<ul class="groups">\n);
-		for (sort (keys (%groups)))
-		{
-			my $group = $_;
-			my $group_esc = uri_escape ($group);
-			my $num = $groups{$group};
-
-			print qq(\t\t\t<li><a href="$MySelf?action=browse&group=$group_esc">$group</a> ($num)</li>\n);
-		}
-		if (!%groups)
-		{
-			print qq(\t\t\t<li class="empty">There are no groups yet.</li>\n);
-		}
-		print qq(\t\t</ul>\n\n);
-	}
-
-	if ($group)
-	{
-		print qq(\t\t<h2>Contact Group &quot;$group&quot;</h2>\n);
-	}
-	else
-	{
-		print qq(\t\t<h2>All Contacts</h2>\n);
-	}
-
-	print qq(\t\t<ul class="results">\n);
-	for (sort { $a->name () cmp $b->name () } (@all))
-	{
-		my $person = $_;
-		my $cn = $person->name ();
-		my $cn_esc = uri_escape ($cn);
-
-		print qq(\t\t\t<li><a href="$MySelf?action=detail&cn=$cn_esc">$cn</a></li>\n);
-	}
-	print qq(\t\t</ul>\n\n);
-
-	print qq(\t\t<div class="menu">\n);
-	if ($group)
-	{
-		my $group_esc = uri_escape ($group);
-		print qq(\t\t\t[<a href="$MySelf?action=list&group=$group_esc">List</a>]\n),
-		qq(\t\t\t[<a href="$MySelf?action=browse">Back</a>]\n);
-	}
-	else
-	{
-		print qq(\t\t\t[<a href="$MySelf?action=list">List</a>]\n);
-	}
-	print qq(\t\t</div>\n);
-}
-
-sub action_list
-{
-	my $group = param ('group');
-	$group = shift if (@_);
-	$group ||= '';
-
-	my $title = $group ? "List of group &quot;$group&quot;" : 'List of all addresses';
-	my @fields = (qw(address homephone cellphone officephone fax mail));
-
-	my @all = ();
-	if ($group)
-	{
-		@all = Person->search ([[group => $group]]);
-	}
-	else
-	{
-		@all = Person->search ();
-	}
-
-	print <<EOF;
-		<h2>$title</h2>
-
-		<table class="list">
-			<tr>
-				<th>Name</th>
-EOF
-	for (@fields)
-	{
-		print "\t\t\t\t<th>" . (defined ($FieldNames{$_}) ? $FieldNames{$_} : $_) . "</th>\n";
-	}
-	print "\t\t\t</tr>\n";
-
-	for (sort { $a->name () cmp $b->name () } (@all))
-	{
-		my $person = $_;
-		my $sn = $person->lastname ();
-		my $gn = $person->firstname ();
-
-		print "\t\t\t<tr>\n",
-		"\t\t\t\t<td>$sn, $gn</td>\n";
-
-		for (@fields)
-		{
-			my $field = $_;
-			my @values = $person->get ($field);
-			print "\t\t\t\t<td>" . join ('<br />', @values) . "</td>\n";
-		}
-
-		print "\t\t\t</tr>\n";
-	}
-	print "\t\t</table>\n\n";
-
-	if ($group)
-	{
-		my $group_esc = uri_escape ($group);
-		print qq(\t\t<div class="menu">[<a href="$MySelf?action=browse&group=$group_esc">Back</a>]</div>\n);
-	}
-	else
-	{
-		print qq(\t\t<div class="menu">[<a href="$MySelf?action=browse">Back</a>]</div>\n);
-	}
-}
-
-sub action_detail
-{
-	my $cn = param ('cn');
-	$cn = shift if (@_);
-	die unless ($cn);
-
-	my $person = Person->load ($cn);
-	if (!$person)
-	{
-		print qq(\t<div>Entry &quot;$cn&quot; could not be loaded from DB.</div>\n);
-		return;
-	}
-
-	print qq(\t\t<h2>Details for $cn</h2>\n);
-
-	my $cn_esc = uri_escape ($cn);
-
-	print <<EOF;
-		<table class="detail">
-			<tr>
-				<th>Name</th>
-				<td>$cn</td>
-			</tr>
-EOF
-	for (@MultiFields)
-	{
-		my $field = $_;
-		my $values = $person->get ($field);
-		my $num = scalar (@$values);
-		my $print = defined ($FieldNames{$field}) ? $FieldNames{$field} : $field;
-
-		next unless ($num);
-
-		print "\t\t\t<tr>\n";
-		if ($num > 1)
-		{
-			print qq(\t\t\t\t<th rowspan="$num">$print</th>\n);
-		}
-		else
-		{
-			print qq(\t\t\t\t<th>$print</th>\n);
-		}
-
-		for (my $i = 0; $i < $num; $i++)
-		{
-			my $val = $values->[$i];
-
-			if ($field eq 'group')
-			{
-				my $val_esc = uri_escape ($val);
-				$val = qq(<a href="$MySelf?action=browse&group=$val_esc">$val</a>);
-			}
-			elsif ($field eq 'uri')
-			{
-				my $uri = $val;
-				$uri = qq(http://$val) unless ($val =~ m#^[a-z]+://#);
-				$val = qq(<a href="$uri" class="extern">$val</a>);
-			}
-			elsif ($field eq 'mail')
-			{
-				$val = qq(<a href="mailto:$val" class="mail">$val</a>);
-			}
-			
-			print "\t\t\t<tr>\n" if ($i);
-			print "\t\t\t\t<td>$val</td>\n",
-			"\t\t\t</tr>\n";
-		}
-	}
-	print <<EOF;
-		</table>
-
-		<div class="menu">
-			[<a href="$MySelf?action=verify&cn=$cn_esc">Verify</a>]
-			[<a href="$MySelf?action=vcard&cn=$cn_esc">vCard</a>]
-			[<a href="$MySelf?action=edit&cn=$cn_esc">Edit</a>]
-		</div>
-
-EOF
-}
-
-sub action_search
-{
-	my $search = param ('search');
-
-	$search ||= '';
-	$search =~ s/[^\s\w]//g;
-
-	if (!$search)
-	{
-		print qq(\t<div class="error">Sorry, the empty search is not allowed.</div>\n);
-		action_default ();
-		return;
-	}
-
-	my @patterns = split (m/\s+/, $search);
-	my @filter = ();
-
-	for (@patterns)
-	{
-		my $pattern = "$_*";
-		push (@filter, [[lastname => $pattern], [firstname => $pattern]]);
-	}
-
-	my @matches = Person->search (@filter);
-
-	if (!@matches)
-	{
-		print qq(\t<div>No entries matched your search.</div>\n);
-		return;
-	}
-
-	if (scalar (@matches) == 1)
-	{
-		my $person = shift (@matches);
-		my $cn = $person->name ();
-		action_detail ($cn);
-		return;
-	}
-
-	print qq(\t<ul class="result">\n);
-	for (@matches)
-	{
-		my $person = $_;
-		my $cn = $person->name ();
-		my $cn_esc = uri_escape ($cn);
-
-		print qq(\t\t<li><a href="$MySelf?action=detail&cn=$cn_esc">$cn</a></li>\n);
-	}
-	print qq(\t</ul>\n);
-}
-
-sub action_edit
-{
-	my %opts = @_;
-
-	my $cn = param ('cn');
-
-	$cn = $opts{'cn'} if (defined ($opts{'cn'}));
-	$cn ||= '';
-
-	if (!$UserID)
-	{
-		$cn = $UserCN;
-	}
-
-	my $person;
-
-	my $lastname;
-	my $firstname;
-
-	my $contacts = {};
-	$contacts->{$_} = [] for (@MultiFields);
-
-	if ($cn)
-	{
-		$person = Person->load ($cn);
-
-		if (!$person)
-		{
-			print qq(\t<div class="error">Unable to load CN &quot;$cn&quot;. Sorry.</div>\n);
-			return;
-		}
-	
-		$lastname    = $person->lastname ();
-		$firstname   = $person->firstname ();
-
-		for (@MultiFields)
-		{
-			$contacts->{$_} = $person->get ($_);
-		}
-	}
-
-	$lastname    = param ('lastname')    if (param ('lastname')  and $UserID);
-	$firstname   = param ('firstname')   if (param ('firstname') and $UserID);
-
-	get_contacts ($contacts);
-	
-	$lastname    =   $opts{'lastname'}     if (defined ($opts{'lastname'}));
-	$firstname   =   $opts{'firstname'}    if (defined ($opts{'firstname'}));
-	for (@MultiFields)
-	{
-		my $field = $_;
-		@{$contacts->{$field}} = @{$opts{$field}} if (defined ($opts{$field}));
-	}
-
-	if ($cn)
-	{
-		print "\t\t<h2>Edit contact $cn</h2>\n";
-	}
-	else
-	{
-		print "\t\t<h2>Create new contact</h2>\n";
-	}
-
-	print <<EOF;
-		<form action="$MySelf" method="post">
-		<input type="hidden" name="action" value="save" />
-		<input type="hidden" name="cn" value="$cn" />
-		<table class="edit">
-			<tr>
-				<th>Lastname</th>
-EOF
-	if ($UserID)
-	{
-		print qq(\t\t\t\t<td><input type="text" name="lastname" value="$lastname" /></td>\n);
-	}
-	else
-	{
-		print qq(\t\t\t\t<td>$lastname</td>\n);
-	}
-	print <<EOF;
-			</tr>
-			<tr>
-				<th>Firstname</th>
-EOF
-	if ($UserID)
-	{
-		print qq(\t\t\t\t<td><input type="text" name="firstname" value="$firstname" /></td>\n);
-	}
-	else
-	{
-		print qq(\t\t\t\t<td>$firstname</td>\n);
-	}
-	
-	print "\t\t\t</tr>\n";
-
-	for (@MultiFields)
-	{
-		my $field = $_;
-		my $print = defined ($FieldNames{$field}) ? $FieldNames{$field} : $field;
-		my @values = @{$contacts->{$field}};
-
-		push (@values, '');
-		
-		for (@values)
-		{
-			my $value = $_;
-
-			print <<EOF;
-			<tr>
-				<th>$print</th>
-				<td><input type="text" name="$field" value="$value" /></td>
-			</tr>
-EOF
-		}
-	}
-
-	print <<EOF;
-			<tr>
-				<th colspan="2" class="menu">
-EOF
-	if ($UserID)
-	{
-		print <<EOF;
-					<input type="submit" name="button" value="Cancel" />
-					<input type="submit" name="button" value="Apply" />
-EOF
-	}
-	print <<EOF;
-					<input type="submit" name="button" value="Save" />
-				</th>
-			</tr>
-		</table>
-		</form>
-EOF
-}
-
-sub action_save
-{
-	my $cn = $UserID ? param ('cn') : $UserCN;
-
-	if (verify_fields ())
-	{
-		action_edit (cn => $cn);
-		return;
-	}
-
-	if ($cn)
-	{
-		action_update ();
-		return;
-	}
-
-	die unless ($UserID);
-
-	my $button = lc (param ('button'));
-	$button ||= 'save';
-
-	if ($button eq 'cancel')
-	{
-		action_browse ();
-		return;
-	}
-
-	if (!param ('lastname') or !param ('firstname'))
-	{
-		print qq(\t<div class="error">You have to give both, first and lastname, to identify this record.</div>\n);
-		action_edit (cn => '');
-		return;
-	}
-
-	my $lastname  = param ('lastname');
-	my $firstname = param ('firstname');
-
-	my $contacts = get_contacts ();
-
-	my $person = Person->create (lastname => $lastname, firstname => $firstname, %$contacts);
-
-	if (!$person)
-	{
-		print qq(\t<div class="error">Unable to save entry. Sorry.</div>\n);
-		return;
-	}
-	
-	$cn = $person->name ();
-
-	if ($button eq 'apply')
-	{
-		action_edit (cn => $cn);
-	}
-	else
-	{
-		action_detail ($cn);
-	}
-}
-
-sub action_update
-{
-	my $cn = $UserID ? param ('cn') : $UserCN;
-	my $person = Person->load ($cn);
-
-	die unless ($person);
-
-	my $button = lc (param ('button'));
-	$button ||= 'save';
-
-	if ($UserID and $button eq 'cancel')
-	{
-		action_detail ($cn);
-		return;
-	}
-
-	if ($UserID)
-	{
-		my $lastname  = param ('lastname');
-		my $firstname = param ('firstname');
-
-		$person->lastname  ($lastname)  if ($lastname  and $lastname  ne $person->lastname ());
-		$person->firstname ($firstname) if ($firstname and $firstname ne $person->firstname ());
-
-		$cn = $person->name ();
-	}
-
-	my $contacts = get_contacts ();
-
-	for (@MultiFields)
-	{
-		my $field = $_;
-		
-		if (defined ($contacts->{$field}))
-		{
-			my $values = $contacts->{$field};
-			$person->set ($field, $values);
-		}
-		else
-		{
-			$person->set ($field, []);
-		}
-	}
-
-	if ($button eq 'apply' or !$UserID)
-	{
-		action_edit (cn => $cn);
-	}
-	else
-	{
-		action_detail ($cn);
-	}
-}
-
-sub action_vcard
-{
-	my $cn = param ('cn');
-	$cn = shift if (@_);
-	die unless ($cn);
-
-	my $person = Person->load ($cn);
-	die unless ($person);
-
-	my %vcard_types =
-	(
-		homephone	=> 'TEL;TYPE=home,voice',
-		cellphone	=> 'TEL;TYPE=cell',
-		officephone	=> 'TEL;TYPE=work,voice',
-		fax		=> 'TEL;TYPE=fax',
-		mail		=> 'EMAIL',
-		uri		=> 'URL',
-		group		=> 'ORG'
-	);
-
-	my $sn = $person->lastname ();
-	my $gn = $person->firstname ();
-	my $cn_esc = uri_escape ($cn);
-
-	print <<EOF;
-Content-Type: text/x-vcard
-Content-Disposition: attachment; filename="$cn.vcf"
-
-BEGIN:VCARD
-VERSION:3.0
-FN: $cn
-N: $sn;$gn
-EOF
-
-	for (@MultiFields)
-	{
-		my $field = $_;
-		my $vc_fld = $vcard_types{$field};
-		my $values = $person->get ($field);
-
-		for (@$values)
-		{
-			my $value = $_;
-			print "$vc_fld:$value\n";
-		}
-	}
-	print "END:VCARD\n";
-}
-
-sub action_verify
-{
-	my $cn = param ('cn');
-	$cn = shift if (@_);
-	die unless ($cn);
-
-	my $person = Person->load ($cn);
-	die unless ($person);
-
-	my ($mail) = $person->get ('mail');
-	$mail ||= '';
-
-	my $message;
-	my $password = $person->password ();
-
-	if (!$password)
-	{
-		$password = pwgen ();
-		$person->password ($password);
-	}
-
-	$message = qq(The password for the record &quot;$cn&quot; is &quot;$password&quot;.);
-
-	if ($mail)
-	{
-		if (action_verify_send_mail ($person))
-		{
-			$message .= qq( A request for verification has been sent to $mail.);
-		}
-	}
-	else
-	{
-		$message .= q( There was no e-mail address, thus no verification request could be sent.);
-	}
-
-	print qq(\t\t<div class="message">$message</div>\n);
-
-	action_detail ($cn);
-}
-
-sub action_verify_send_mail
-{
-	my $person = shift;
-	my $owner = Person->load ($UserCN);
-	my $smh;
-
-	my ($owner_mail) = $owner->get ('mail');
-	if (!$owner_mail)
-	{
-		my $cn = uri_escape ($UserCN);
-		print qq(\t\t<div class="error">You have no email set in your own profile. <a href="$MySelf?action=edit&cn=$cn">Edit it now</a>!</div>\n);
-		return (0);
-	}
-
-	my $max_width = 0;
-	for (keys %FieldNames)
-	{
-		$max_width = length $FieldNames{$_} if ($max_width < length $FieldNames{$_});
-	}
-	$max_width++;
-
-	my $person_name = $person->name ();
-	my ($person_mail) = $person->get ('mail');
-	my $person_gn = $person->firstname ();
-	my $password = $person->password ();
-
-	my $host = $ENV{'HTTP_HOST'};
-	my $url = 'http://' . $host . $MySelf;
-	
-	open ($smh, "| /usr/sbin/sendmail -t -f $owner_mail") or die ("open pipe to sendmail: $!");
-	print $smh <<EOM;
-To: $person_name <$person_mail>
-From: $UserCN <$owner_mail>
-Subject: Please verify our entry in my address book
-
-Hello $person_gn,
-
-the following is your entry in my address book:
-EOM
-	for (@MultiFields)
-	{
-		my $field = $_;
-		my $print = defined ($FieldNames{$field}) ? $FieldNames{$field} : $field;
-		my @values = $person->get ($field);
-
-		for (@values)
-		{
-			printf $smh ('%'.$max_width."s: %-s\n", $print, $_);
-		}
-	}
-	print $smh <<EOM;
-
-If this entry is outdated or incomplete, please take a minute and correct it.
-  Address:  $url
- Username: $person_name
- Password: $password
-
-Thank you very much :) Regards,
-$UserCN
-EOM
-	close ($smh);
-
-	return (1);
-}
-
-sub html_start
-{
-	my $title = shift;
-	$title = q(Lightweight Contact Manager) unless ($title);
-
-	print <<EOF;
-Content-Type: text/html; charset=UTF-8
-
-<html>
-	<head>
-		<title>$title</title>
-		<style type="text/css">
-		<!--
-		\@media screen
-		{
-			a
-			{
-				color: blue;
-				background-color: inherit;
-				text-decoration: none;
-			}
-
-			a:hover
-			{
-				text-decoration: underline;
-			}
-
-			a:visited
-			{
-				color: navy;
-				background-color: inherit;
-			}
-
-			body
-			{
-				color: black;
-				background-color: white;
-			}
-
-			div.error
-			{
-				color: red;
-				background-color: yellow;
-
-				font-weight: bold;
-				padding: 1ex;
-				border: 2px solid red;
-			}
-
-			div.foot
-			{
-				color: gray;
-				background-color: white;
-
-				position: fixed;
-				top: auto;
-				right: 0px;
-				bottom: 0px;
-				left: 0px;
-
-				font-size: x-small;
-				text-align: right;
-				border-top: 1px solid black;
-				width: 100%;
-			}
-
-			div.foot a
-			{
-				color: black;
-				background-color: inherit;
-				text-decoration: none;
-			}
-
-			div.foot a:hover
-			{
-				text-decoration: underline;
-			}
-
-			div.menu
-			{
-				border-top: 1px solid black;
-				margin-top: 1ex;
-				font-weight: bold;
-			}
-
-			div.menu a
-			{
-				color: blue;
-				background-color: transparent;
-			}
-
-			div.topmenu
-			{
-				margin-bottom: 1ex;
-				padding-bottom: 1ex;
-				border-bottom: 1px solid black;
-			}
-
-			div.topmenu form
-			{
-				display: inline;
-				margin-right: 5ex;
-			}
-
-			h1
-			{
-				position: absolute;
-				top: 1ex;
-				right: 1ex;
-				bottom: auto;
-				left: auto;
-
-				font-size: 100%;
-				font-weight: bold;
-			}
-
-			img
-			{
-				border: none;
-			}
-
-			table.list
-			{
-				width: 100%;
-			}
-
-			table.list td
-			{
-				empty-cells: show;
-			}
-
-			td
-			{
-				color: black;
-				background-color: #cccccc;
-				vertical-align: top;
-			}
-
-			th
-			{
-				color: black;
-				background-color: #999999;
-				padding: 0.3ex;
-				text-align: left;
-				vertical-align: top;
-			}
-		}
-
-		\@media print
-		{
-			a
-			{
-				color: inherit;
-				background-color: inherit;
-				text-decoration: underline;
-			}
-			
-			div.topmenu, div.menu
-			{
-				display: none;
-			}
-
-			div.foot
-			{
-				font-size: 50%;
-				text-align: right;
-			}
-
-			h1
-			{
-				display: none;
-			}
-
-			h2
-			{
-				font-size: 100%;
-			}
-
-			table
-			{
-				border-collapse: collapse;
-			}
-
-			table.list
-			{
-				width: 100%;
-			}
-
-			table.list td
-			{
-				empty-cells: show;
-			}
-
-			table.list th
-			{
-				border-bottom-width: 2px;
-			}
-
-			td, th
-			{
-				border: 1px solid black;
-				vertical-align: top;
-			}
-
-			th
-			{
-				font-weight: bold;
-				text-align: center;
-			}
-		}
-		//-->
-		</style>
-	</head>
-
-	<body>
-EOF
-	if ($UserID)
-	{
-		my $search = param ('search') || '';
-		print <<EOF;
-		<div class="topmenu">
-			<form action="$MySelf" method="post">
-				<input type="hidden" name="action" value="browse" />
-				<input type="submit" name="button" value="Browse" />
-			</form>
-			<form action="$MySelf" method="post">
-				<input type="hidden" name="action" value="search" />
-				<input type="text" name="search" value="$search" />
-				<input type="submit" name="button" value="Search" />
-			</form>
-			<form action="$MySelf" method="post">
-				<input type="hidden" name="action" value="edit" />
-				<input type="hidden" name="dn" value="" />
-				<input type="submit" name="button" value="Add New" />
-			</form>
-		</div>
-EOF
-	}
-	print "\t\t<h1>$title</h1>\n";
-}
-
-sub html_end
-{
-	print <<EOF;
-		<div class="foot">
-			&quot;Lightweight Contact Manager&quot;,
-			written 2005 by <a href="http://verplant.org/">Florian octo Forster</a>
-			&lt;octo at verplant.org&gt;
-		</div>
-	</body>
-</html>
-EOF
-}
-
-sub read_config
-{
-	my $file = '/var/www/html/cgi.verplant.org/address/book.conf';
-	my $fh;
-
-	open ($fh, "< $file") or die ("open ($file): $!");
-	for (<$fh>)
-	{
-		chomp;
-		my $line = $_;
-
-		if ($line =~ m/^(\w+):\s*"(.+)"\s*$/)
-		{
-			my $key = lc ($1);
-			my $val = $2;
-
-			$Config{$key} = $val;
-		}
-	}
-
-	close ($fh);
-
-	for (qw(uri bind_dn password))
-	{
-		die ("Not defined: $_") unless (defined ($Config{$_}));
-	}
-}
-
-sub pwgen
-{
-	my $len = @_ ? shift : 6;
-	my $retval = '';
-
-	while (!$retval)
-	{
-		my $numbers = 0;
-		my $lchars  = 0;
-		my $uchars  = 0;
-		
-		while (length ($retval) < $len)
-		{
-			my $chr = int (rand (128));
-
-			if ($chr >= 48 and $chr < 58)
-			{
-				$numbers++;
-			}
-			elsif ($chr >= 65 and $chr < 91)
-			{
-				$uchars++;
-			}
-			elsif ($chr >= 97 and $chr < 123)
-			{
-				$lchars++;
-			}
-			else
-			{
-				next;
-			}
-			$retval .= chr ($chr);
-		}
-
-		$retval = '' if (!$numbers or !$lchars or !$uchars);
-	}
-
-	return ($retval);
-}
-
-sub verify_fields
-{
-	my @errors = ();
-	for (param ('uri'))
-	{
-		my $val = $_;
-		next unless ($val);
-
-		if ($val !~ m#^[a-zA-Z]+://#)
-		{
-			push (@errors, 'URIs have to begin with a protocol, e.g. &quot;http://&quot;, &quot;ftp://&quot; etc.');
-			last;
-		}
-	}
-
-	for (param ('homephone'), param ('cellphone'), param ('officephone'), param ('fax'))
-	{
-		my $number = $_;
-		next unless ($number);
-
-		if ($number !~ m/^\+/)
-		{
-			push (@errors, 'Telephone numbers have to begin with the country code, e.g. &quot;+49 911 123456&quot;');
-			last;
-		}
-	}
-
-	print qq(\t\t<div class="error">\n) if (@errors);
-	for (my $i = 0; $i < scalar (@errors); $i++)
-	{
-		my $e = $errors[$i];
-
-		print "<br />\n" if ($i);
-		print "\t\t\t$e";
-	}
-	print qq(\n\t\t</div>\n\n) if (@errors);
-
-	return (scalar (@errors));
-}
-
-sub get_contacts
-{
-	my $contacts = @_ ? shift : {};
-
-	for (@MultiFields)
-	{
-		my $field = $_;
-		my @values = grep { $_ } (param ($field));
-
-		next unless (@values);
-
-		if ($field eq 'homephone' or $field eq 'cellphone' or $field eq 'officephone' or $field eq 'fax')
-		{
-			for (@values)
-			{
-				$_ =~ s/\D//g;
-				$_ = '+' . $_;
-			}
-		}
-		
-		$contacts->{$field} = [@values] if (@values);
-	}
-
-	return ($contacts);
-}
diff --git a/licom.cgi b/licom.cgi
new file mode 100755
index 0000000..4af14ad
--- /dev/null
+++ b/licom.cgi
@@ -0,0 +1,1160 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use lib (qw(lib));
+
+use CGI (':cgi');
+use CGI::Carp (qw(fatalsToBrowser));
+use URI::Escape;
+use Data::Dumper;
+
+use Person;
+
+our $Debug = 0;
+our %Config = ();
+
+our @MultiFields = (qw(address homephone cellphone officephone fax mail uri group));
+
+our %FieldNames = 
+(
+	address		=> 'Address',
+	homephone	=> 'Home Phone',
+	cellphone	=> 'Cell Phone',
+	officephone	=> 'Office Phone',
+	fax		=> 'FAX',
+	mail		=> 'E-Mail',
+	uri		=> 'URI (Homepage)',
+	group		=> 'Group'
+);
+
+our $MySelf = $ENV{'SCRIPT_NAME'};
+
+our $Action = param ('action');
+$Action ||= 'default';
+
+our %Actions =
+(
+	browse	=> [\&html_start, \&action_browse,  \&html_end],
+	default	=> [\&html_start, \&action_browse,  \&html_end],
+	detail	=> [\&html_start, \&action_detail,  \&html_end],
+	edit	=> [\&html_start, \&action_edit,    \&html_end],
+	list	=> [\&html_start, \&action_list,    \&html_end],
+	save	=> [\&html_start, \&action_save,    \&html_end],
+	search	=> [\&html_start, \&action_search,  \&html_end],
+	verify	=> [\&html_start, \&action_verify,  \&html_end],
+	vcard	=> \&action_vcard
+);
+
+read_config ();
+
+# make sure AuthLDAPRemoteUserIsDN is enabled.
+die unless ($ENV{'REMOTE_USER'});
+$Config{'base_dn'} = $ENV{'REMOTE_USER'};
+
+Person->connect
+(
+	uri	=> $Config{'uri'},
+	base_dn => $Config{'base_dn'},
+	bind_dn => $Config{'bind_dn'},
+	password => $Config{'password'}
+) or die;
+
+our ($UserCN, $UserID) = Person->get_user ($Config{'base_dn'});
+
+if (!$UserID and $Action ne 'save')
+{
+	$Action = 'edit';
+}
+
+if (!$UserCN)
+{
+	die;
+}
+
+if (!defined ($Actions{$Action}))
+{
+	die;
+}
+
+if (ref ($Actions{$Action}) eq 'CODE')
+{
+	$Actions{$Action}->();
+}
+elsif (ref ($Actions{$Action}) eq 'ARRAY')
+{
+	for (@{$Actions{$Action}})
+	{
+		$_->();
+	}
+}
+
+#print qq#<div>Authenticated as ($UserCN, $UserID, #, $Config{'base_dn'}, qq#)</div>\n#;
+
+Person->disconnect ();
+
+exit (0);
+
+###
+
+sub action_browse
+{
+	my $group = param ('group');
+	$group = shift if (@_);
+	$group ||= '';
+
+	my @all;
+	if ($group)
+	{
+		@all = Person->search ([[group => $group]]);
+	}
+	else
+	{
+		@all = Person->search ();
+	}
+
+	if (!$group)
+	{
+		my %groups = ();
+		for (@all)
+		{
+			my $person = $_;
+			my @g = $person->get ('group');
+
+			$groups{$_} = (defined ($groups{$_}) ? $groups{$_} + 1 : 1) for (@g);
+		}
+
+		print qq(\t\t<h2>Contact Groups</h2>\n\t\t<ul class="groups">\n);
+		for (sort (keys (%groups)))
+		{
+			my $group = $_;
+			my $group_esc = uri_escape ($group);
+			my $num = $groups{$group};
+
+			print qq(\t\t\t<li><a href="$MySelf?action=browse&group=$group_esc">$group</a> ($num)</li>\n);
+		}
+		if (!%groups)
+		{
+			print qq(\t\t\t<li class="empty">There are no groups yet.</li>\n);
+		}
+		print qq(\t\t</ul>\n\n);
+	}
+
+	if ($group)
+	{
+		print qq(\t\t<h2>Contact Group &quot;$group&quot;</h2>\n);
+	}
+	else
+	{
+		print qq(\t\t<h2>All Contacts</h2>\n);
+	}
+
+	print qq(\t\t<ul class="results">\n);
+	for (sort { $a->name () cmp $b->name () } (@all))
+	{
+		my $person = $_;
+		my $cn = $person->name ();
+		my $cn_esc = uri_escape ($cn);
+
+		print qq(\t\t\t<li><a href="$MySelf?action=detail&cn=$cn_esc">$cn</a></li>\n);
+	}
+	print qq(\t\t</ul>\n\n);
+
+	print qq(\t\t<div class="menu">\n);
+	if ($group)
+	{
+		my $group_esc = uri_escape ($group);
+		print qq(\t\t\t[<a href="$MySelf?action=list&group=$group_esc">List</a>]\n),
+		qq(\t\t\t[<a href="$MySelf?action=browse">Back</a>]\n);
+	}
+	else
+	{
+		print qq(\t\t\t[<a href="$MySelf?action=list">List</a>]\n);
+	}
+	print qq(\t\t</div>\n);
+}
+
+sub action_list
+{
+	my $group = param ('group');
+	$group = shift if (@_);
+	$group ||= '';
+
+	my $title = $group ? "List of group &quot;$group&quot;" : 'List of all addresses';
+	my @fields = (qw(address homephone cellphone officephone fax mail));
+
+	my @all = ();
+	if ($group)
+	{
+		@all = Person->search ([[group => $group]]);
+	}
+	else
+	{
+		@all = Person->search ();
+	}
+
+	print <<EOF;
+		<h2>$title</h2>
+
+		<table class="list">
+			<tr>
+				<th>Name</th>
+EOF
+	for (@fields)
+	{
+		print "\t\t\t\t<th>" . (defined ($FieldNames{$_}) ? $FieldNames{$_} : $_) . "</th>\n";
+	}
+	print "\t\t\t</tr>\n";
+
+	for (sort { $a->name () cmp $b->name () } (@all))
+	{
+		my $person = $_;
+		my $sn = $person->lastname ();
+		my $gn = $person->firstname ();
+
+		print "\t\t\t<tr>\n",
+		"\t\t\t\t<td>$sn, $gn</td>\n";
+
+		for (@fields)
+		{
+			my $field = $_;
+			my @values = $person->get ($field);
+			print "\t\t\t\t<td>" . join ('<br />', @values) . "</td>\n";
+		}
+
+		print "\t\t\t</tr>\n";
+	}
+	print "\t\t</table>\n\n";
+
+	if ($group)
+	{
+		my $group_esc = uri_escape ($group);
+		print qq(\t\t<div class="menu">[<a href="$MySelf?action=browse&group=$group_esc">Back</a>]</div>\n);
+	}
+	else
+	{
+		print qq(\t\t<div class="menu">[<a href="$MySelf?action=browse">Back</a>]</div>\n);
+	}
+}
+
+sub action_detail
+{
+	my $cn = param ('cn');
+	$cn = shift if (@_);
+	die unless ($cn);
+
+	my $person = Person->load ($cn);
+	if (!$person)
+	{
+		print qq(\t<div>Entry &quot;$cn&quot; could not be loaded from DB.</div>\n);
+		return;
+	}
+
+	print qq(\t\t<h2>Details for $cn</h2>\n);
+
+	my $cn_esc = uri_escape ($cn);
+
+	print <<EOF;
+		<table class="detail">
+			<tr>
+				<th>Name</th>
+				<td>$cn</td>
+			</tr>
+EOF
+	for (@MultiFields)
+	{
+		my $field = $_;
+		my $values = $person->get ($field);
+		my $num = scalar (@$values);
+		my $print = defined ($FieldNames{$field}) ? $FieldNames{$field} : $field;
+
+		next unless ($num);
+
+		print "\t\t\t<tr>\n";
+		if ($num > 1)
+		{
+			print qq(\t\t\t\t<th rowspan="$num">$print</th>\n);
+		}
+		else
+		{
+			print qq(\t\t\t\t<th>$print</th>\n);
+		}
+
+		for (my $i = 0; $i < $num; $i++)
+		{
+			my $val = $values->[$i];
+
+			if ($field eq 'group')
+			{
+				my $val_esc = uri_escape ($val);
+				$val = qq(<a href="$MySelf?action=browse&group=$val_esc">$val</a>);
+			}
+			elsif ($field eq 'uri')
+			{
+				my $uri = $val;
+				$uri = qq(http://$val) unless ($val =~ m#^[a-z]+://#);
+				$val = qq(<a href="$uri" class="extern">$val</a>);
+			}
+			elsif ($field eq 'mail')
+			{
+				$val = qq(<a href="mailto:$val" class="mail">$val</a>);
+			}
+			
+			print "\t\t\t<tr>\n" if ($i);
+			print "\t\t\t\t<td>$val</td>\n",
+			"\t\t\t</tr>\n";
+		}
+	}
+	print <<EOF;
+		</table>
+
+		<div class="menu">
+			[<a href="$MySelf?action=verify&cn=$cn_esc">Verify</a>]
+			[<a href="$MySelf?action=vcard&cn=$cn_esc">vCard</a>]
+			[<a href="$MySelf?action=edit&cn=$cn_esc">Edit</a>]
+		</div>
+
+EOF
+}
+
+sub action_search
+{
+	my $search = param ('search');
+
+	$search ||= '';
+	$search =~ s/[^\s\w]//g;
+
+	if (!$search)
+	{
+		print qq(\t<div class="error">Sorry, the empty search is not allowed.</div>\n);
+		action_default ();
+		return;
+	}
+
+	my @patterns = split (m/\s+/, $search);
+	my @filter = ();
+
+	for (@patterns)
+	{
+		my $pattern = "$_*";
+		push (@filter, [[lastname => $pattern], [firstname => $pattern]]);
+	}
+
+	my @matches = Person->search (@filter);
+
+	if (!@matches)
+	{
+		print qq(\t<div>No entries matched your search.</div>\n);
+		return;
+	}
+
+	if (scalar (@matches) == 1)
+	{
+		my $person = shift (@matches);
+		my $cn = $person->name ();
+		action_detail ($cn);
+		return;
+	}
+
+	print qq(\t<ul class="result">\n);
+	for (@matches)
+	{
+		my $person = $_;
+		my $cn = $person->name ();
+		my $cn_esc = uri_escape ($cn);
+
+		print qq(\t\t<li><a href="$MySelf?action=detail&cn=$cn_esc">$cn</a></li>\n);
+	}
+	print qq(\t</ul>\n);
+}
+
+sub action_edit
+{
+	my %opts = @_;
+
+	my $cn = param ('cn');
+
+	$cn = $opts{'cn'} if (defined ($opts{'cn'}));
+	$cn ||= '';
+
+	if (!$UserID)
+	{
+		$cn = $UserCN;
+	}
+
+	my $person;
+
+	my $lastname;
+	my $firstname;
+
+	my $contacts = {};
+	$contacts->{$_} = [] for (@MultiFields);
+
+	if ($cn)
+	{
+		$person = Person->load ($cn);
+
+		if (!$person)
+		{
+			print qq(\t<div class="error">Unable to load CN &quot;$cn&quot;. Sorry.</div>\n);
+			return;
+		}
+	
+		$lastname    = $person->lastname ();
+		$firstname   = $person->firstname ();
+
+		for (@MultiFields)
+		{
+			$contacts->{$_} = $person->get ($_);
+		}
+	}
+
+	$lastname    = param ('lastname')    if (param ('lastname')  and $UserID);
+	$firstname   = param ('firstname')   if (param ('firstname') and $UserID);
+
+	get_contacts ($contacts);
+	
+	$lastname    =   $opts{'lastname'}     if (defined ($opts{'lastname'}));
+	$firstname   =   $opts{'firstname'}    if (defined ($opts{'firstname'}));
+	for (@MultiFields)
+	{
+		my $field = $_;
+		@{$contacts->{$field}} = @{$opts{$field}} if (defined ($opts{$field}));
+	}
+
+	if ($cn)
+	{
+		print "\t\t<h2>Edit contact $cn</h2>\n";
+	}
+	else
+	{
+		print "\t\t<h2>Create new contact</h2>\n";
+	}
+
+	print <<EOF;
+		<form action="$MySelf" method="post">
+		<input type="hidden" name="action" value="save" />
+		<input type="hidden" name="cn" value="$cn" />
+		<table class="edit">
+			<tr>
+				<th>Lastname</th>
+EOF
+	if ($UserID)
+	{
+		print qq(\t\t\t\t<td><input type="text" name="lastname" value="$lastname" /></td>\n);
+	}
+	else
+	{
+		print qq(\t\t\t\t<td>$lastname</td>\n);
+	}
+	print <<EOF;
+			</tr>
+			<tr>
+				<th>Firstname</th>
+EOF
+	if ($UserID)
+	{
+		print qq(\t\t\t\t<td><input type="text" name="firstname" value="$firstname" /></td>\n);
+	}
+	else
+	{
+		print qq(\t\t\t\t<td>$firstname</td>\n);
+	}
+	
+	print "\t\t\t</tr>\n";
+
+	for (@MultiFields)
+	{
+		my $field = $_;
+		my $print = defined ($FieldNames{$field}) ? $FieldNames{$field} : $field;
+		my @values = @{$contacts->{$field}};
+
+		push (@values, '');
+		
+		for (@values)
+		{
+			my $value = $_;
+
+			print <<EOF;
+			<tr>
+				<th>$print</th>
+				<td><input type="text" name="$field" value="$value" /></td>
+			</tr>
+EOF
+		}
+	}
+
+	print <<EOF;
+			<tr>
+				<th colspan="2" class="menu">
+EOF
+	if ($UserID)
+	{
+		print <<EOF;
+					<input type="submit" name="button" value="Cancel" />
+					<input type="submit" name="button" value="Apply" />
+EOF
+	}
+	print <<EOF;
+					<input type="submit" name="button" value="Save" />
+				</th>
+			</tr>
+		</table>
+		</form>
+EOF
+}
+
+sub action_save
+{
+	my $cn = $UserID ? param ('cn') : $UserCN;
+
+	if (verify_fields ())
+	{
+		action_edit (cn => $cn);
+		return;
+	}
+
+	if ($cn)
+	{
+		action_update ();
+		return;
+	}
+
+	die unless ($UserID);
+
+	my $button = lc (param ('button'));
+	$button ||= 'save';
+
+	if ($button eq 'cancel')
+	{
+		action_browse ();
+		return;
+	}
+
+	if (!param ('lastname') or !param ('firstname'))
+	{
+		print qq(\t<div class="error">You have to give both, first and lastname, to identify this record.</div>\n);
+		action_edit (cn => '');
+		return;
+	}
+
+	my $lastname  = param ('lastname');
+	my $firstname = param ('firstname');
+
+	my $contacts = get_contacts ();
+
+	my $person = Person->create (lastname => $lastname, firstname => $firstname, %$contacts);
+
+	if (!$person)
+	{
+		print qq(\t<div class="error">Unable to save entry. Sorry.</div>\n);
+		return;
+	}
+	
+	$cn = $person->name ();
+
+	if ($button eq 'apply')
+	{
+		action_edit (cn => $cn);
+	}
+	else
+	{
+		action_detail ($cn);
+	}
+}
+
+sub action_update
+{
+	my $cn = $UserID ? param ('cn') : $UserCN;
+	my $person = Person->load ($cn);
+
+	die unless ($person);
+
+	my $button = lc (param ('button'));
+	$button ||= 'save';
+
+	if ($UserID and $button eq 'cancel')
+	{
+		action_detail ($cn);
+		return;
+	}
+
+	if ($UserID)
+	{
+		my $lastname  = param ('lastname');
+		my $firstname = param ('firstname');
+
+		$person->lastname  ($lastname)  if ($lastname  and $lastname  ne $person->lastname ());
+		$person->firstname ($firstname) if ($firstname and $firstname ne $person->firstname ());
+
+		$cn = $person->name ();
+	}
+
+	my $contacts = get_contacts ();
+
+	for (@MultiFields)
+	{
+		my $field = $_;
+		
+		if (defined ($contacts->{$field}))
+		{
+			my $values = $contacts->{$field};
+			$person->set ($field, $values);
+		}
+		else
+		{
+			$person->set ($field, []);
+		}
+	}
+
+	if ($button eq 'apply' or !$UserID)
+	{
+		action_edit (cn => $cn);
+	}
+	else
+	{
+		action_detail ($cn);
+	}
+}
+
+sub action_vcard
+{
+	my $cn = param ('cn');
+	$cn = shift if (@_);
+	die unless ($cn);
+
+	my $person = Person->load ($cn);
+	die unless ($person);
+
+	my %vcard_types =
+	(
+		homephone	=> 'TEL;TYPE=home,voice',
+		cellphone	=> 'TEL;TYPE=cell',
+		officephone	=> 'TEL;TYPE=work,voice',
+		fax		=> 'TEL;TYPE=fax',
+		mail		=> 'EMAIL',
+		uri		=> 'URL',
+		group		=> 'ORG'
+	);
+
+	my $sn = $person->lastname ();
+	my $gn = $person->firstname ();
+	my $cn_esc = uri_escape ($cn);
+
+	print <<EOF;
+Content-Type: text/x-vcard
+Content-Disposition: attachment; filename="$cn.vcf"
+
+BEGIN:VCARD
+VERSION:3.0
+FN: $cn
+N: $sn;$gn
+EOF
+
+	for (@MultiFields)
+	{
+		my $field = $_;
+		my $vc_fld = $vcard_types{$field};
+		my $values = $person->get ($field);
+
+		for (@$values)
+		{
+			my $value = $_;
+			print "$vc_fld:$value\n";
+		}
+	}
+	print "END:VCARD\n";
+}
+
+sub action_verify
+{
+	my $cn = param ('cn');
+	$cn = shift if (@_);
+	die unless ($cn);
+
+	my $person = Person->load ($cn);
+	die unless ($person);
+
+	my ($mail) = $person->get ('mail');
+	$mail ||= '';
+
+	my $message;
+	my $password = $person->password ();
+
+	if (!$password)
+	{
+		$password = pwgen ();
+		$person->password ($password);
+	}
+
+	$message = qq(The password for the record &quot;$cn&quot; is &quot;$password&quot;.);
+
+	if ($mail)
+	{
+		if (action_verify_send_mail ($person))
+		{
+			$message .= qq( A request for verification has been sent to $mail.);
+		}
+	}
+	else
+	{
+		$message .= q( There was no e-mail address, thus no verification request could be sent.);
+	}
+
+	print qq(\t\t<div class="message">$message</div>\n);
+
+	action_detail ($cn);
+}
+
+sub action_verify_send_mail
+{
+	my $person = shift;
+	my $owner = Person->load ($UserCN);
+	my $smh;
+
+	my ($owner_mail) = $owner->get ('mail');
+	if (!$owner_mail)
+	{
+		my $cn = uri_escape ($UserCN);
+		print qq(\t\t<div class="error">You have no email set in your own profile. <a href="$MySelf?action=edit&cn=$cn">Edit it now</a>!</div>\n);
+		return (0);
+	}
+
+	my $max_width = 0;
+	for (keys %FieldNames)
+	{
+		$max_width = length $FieldNames{$_} if ($max_width < length $FieldNames{$_});
+	}
+	$max_width++;
+
+	my $person_name = $person->name ();
+	my ($person_mail) = $person->get ('mail');
+	my $person_gn = $person->firstname ();
+	my $password = $person->password ();
+
+	my $host = $ENV{'HTTP_HOST'};
+	my $url = 'http://' . $host . $MySelf;
+	
+	open ($smh, "| /usr/sbin/sendmail -t -f $owner_mail") or die ("open pipe to sendmail: $!");
+	print $smh <<EOM;
+To: $person_name <$person_mail>
+From: $UserCN <$owner_mail>
+Subject: Please verify our entry in my address book
+
+Hello $person_gn,
+
+the following is your entry in my address book:
+EOM
+	for (@MultiFields)
+	{
+		my $field = $_;
+		my $print = defined ($FieldNames{$field}) ? $FieldNames{$field} : $field;
+		my @values = $person->get ($field);
+
+		for (@values)
+		{
+			printf $smh ('%'.$max_width."s: %-s\n", $print, $_);
+		}
+	}
+	print $smh <<EOM;
+
+If this entry is outdated or incomplete, please take a minute and correct it.
+  Address:  $url
+ Username: $person_name
+ Password: $password
+
+Thank you very much :) Regards,
+$UserCN
+EOM
+	close ($smh);
+
+	return (1);
+}
+
+sub html_start
+{
+	my $title = shift;
+	$title = q(Lightweight Contact Manager) unless ($title);
+
+	print <<EOF;
+Content-Type: text/html; charset=UTF-8
+
+<html>
+	<head>
+		<title>$title</title>
+		<style type="text/css">
+		<!--
+		\@media screen
+		{
+			a
+			{
+				color: blue;
+				background-color: inherit;
+				text-decoration: none;
+			}
+
+			a:hover
+			{
+				text-decoration: underline;
+			}
+
+			a:visited
+			{
+				color: navy;
+				background-color: inherit;
+			}
+
+			body
+			{
+				color: black;
+				background-color: white;
+			}
+
+			div.error
+			{
+				color: red;
+				background-color: yellow;
+
+				font-weight: bold;
+				padding: 1ex;
+				border: 2px solid red;
+			}
+
+			div.foot
+			{
+				color: gray;
+				background-color: white;
+
+				position: fixed;
+				top: auto;
+				right: 0px;
+				bottom: 0px;
+				left: 0px;
+
+				font-size: x-small;
+				text-align: right;
+				border-top: 1px solid black;
+				width: 100%;
+			}
+
+			div.foot a
+			{
+				color: black;
+				background-color: inherit;
+				text-decoration: none;
+			}
+
+			div.foot a:hover
+			{
+				text-decoration: underline;
+			}
+
+			div.menu
+			{
+				border-top: 1px solid black;
+				margin-top: 1ex;
+				font-weight: bold;
+			}
+
+			div.menu a
+			{
+				color: blue;
+				background-color: transparent;
+			}
+
+			div.topmenu
+			{
+				margin-bottom: 1ex;
+				padding-bottom: 1ex;
+				border-bottom: 1px solid black;
+			}
+
+			div.topmenu form
+			{
+				display: inline;
+				margin-right: 5ex;
+			}
+
+			h1
+			{
+				position: absolute;
+				top: 1ex;
+				right: 1ex;
+				bottom: auto;
+				left: auto;
+
+				font-size: 100%;
+				font-weight: bold;
+			}
+
+			img
+			{
+				border: none;
+			}
+
+			table.list
+			{
+				width: 100%;
+			}
+
+			table.list td
+			{
+				empty-cells: show;
+			}
+
+			td
+			{
+				color: black;
+				background-color: #cccccc;
+				vertical-align: top;
+			}
+
+			th
+			{
+				color: black;
+				background-color: #999999;
+				padding: 0.3ex;
+				text-align: left;
+				vertical-align: top;
+			}
+		}
+
+		\@media print
+		{
+			a
+			{
+				color: inherit;
+				background-color: inherit;
+				text-decoration: underline;
+			}
+			
+			div.topmenu, div.menu
+			{
+				display: none;
+			}
+
+			div.foot
+			{
+				font-size: 50%;
+				text-align: right;
+			}
+
+			h1
+			{
+				display: none;
+			}
+
+			h2
+			{
+				font-size: 100%;
+			}
+
+			table
+			{
+				border-collapse: collapse;
+			}
+
+			table.list
+			{
+				width: 100%;
+			}
+
+			table.list td
+			{
+				empty-cells: show;
+			}
+
+			table.list th
+			{
+				border-bottom-width: 2px;
+			}
+
+			td, th
+			{
+				border: 1px solid black;
+				vertical-align: top;
+			}
+
+			th
+			{
+				font-weight: bold;
+				text-align: center;
+			}
+		}
+		//-->
+		</style>
+	</head>
+
+	<body>
+EOF
+	if ($UserID)
+	{
+		my $search = param ('search') || '';
+		print <<EOF;
+		<div class="topmenu">
+			<form action="$MySelf" method="post">
+				<input type="hidden" name="action" value="browse" />
+				<input type="submit" name="button" value="Browse" />
+			</form>
+			<form action="$MySelf" method="post">
+				<input type="hidden" name="action" value="search" />
+				<input type="text" name="search" value="$search" />
+				<input type="submit" name="button" value="Search" />
+			</form>
+			<form action="$MySelf" method="post">
+				<input type="hidden" name="action" value="edit" />
+				<input type="hidden" name="dn" value="" />
+				<input type="submit" name="button" value="Add New" />
+			</form>
+		</div>
+EOF
+	}
+	print "\t\t<h1>$title</h1>\n";
+}
+
+sub html_end
+{
+	print <<EOF;
+		<div class="foot">
+			&quot;Lightweight Contact Manager&quot;,
+			written 2005 by <a href="http://verplant.org/">Florian octo Forster</a>
+			&lt;octo at verplant.org&gt;
+		</div>
+	</body>
+</html>
+EOF
+}
+
+sub read_config
+{
+	my $file = '/var/www/html/cgi.verplant.org/address/book.conf';
+	my $fh;
+
+	open ($fh, "< $file") or die ("open ($file): $!");
+	for (<$fh>)
+	{
+		chomp;
+		my $line = $_;
+
+		if ($line =~ m/^(\w+):\s*"(.+)"\s*$/)
+		{
+			my $key = lc ($1);
+			my $val = $2;
+
+			$Config{$key} = $val;
+		}
+	}
+
+	close ($fh);
+
+	for (qw(uri bind_dn password))
+	{
+		die ("Not defined: $_") unless (defined ($Config{$_}));
+	}
+}
+
+sub pwgen
+{
+	my $len = @_ ? shift : 6;
+	my $retval = '';
+
+	while (!$retval)
+	{
+		my $numbers = 0;
+		my $lchars  = 0;
+		my $uchars  = 0;
+		
+		while (length ($retval) < $len)
+		{
+			my $chr = int (rand (128));
+
+			if ($chr >= 48 and $chr < 58)
+			{
+				$numbers++;
+			}
+			elsif ($chr >= 65 and $chr < 91)
+			{
+				$uchars++;
+			}
+			elsif ($chr >= 97 and $chr < 123)
+			{
+				$lchars++;
+			}
+			else
+			{
+				next;
+			}
+			$retval .= chr ($chr);
+		}
+
+		$retval = '' if (!$numbers or !$lchars or !$uchars);
+	}
+
+	return ($retval);
+}
+
+sub verify_fields
+{
+	my @errors = ();
+	for (param ('uri'))
+	{
+		my $val = $_;
+		next unless ($val);
+
+		if ($val !~ m#^[a-zA-Z]+://#)
+		{
+			push (@errors, 'URIs have to begin with a protocol, e.g. &quot;http://&quot;, &quot;ftp://&quot; etc.');
+			last;
+		}
+	}
+
+	for (param ('homephone'), param ('cellphone'), param ('officephone'), param ('fax'))
+	{
+		my $number = $_;
+		next unless ($number);
+
+		if ($number !~ m/^\+/)
+		{
+			push (@errors, 'Telephone numbers have to begin with the country code, e.g. &quot;+49 911 123456&quot;');
+			last;
+		}
+	}
+
+	print qq(\t\t<div class="error">\n) if (@errors);
+	for (my $i = 0; $i < scalar (@errors); $i++)
+	{
+		my $e = $errors[$i];
+
+		print "<br />\n" if ($i);
+		print "\t\t\t$e";
+	}
+	print qq(\n\t\t</div>\n\n) if (@errors);
+
+	return (scalar (@errors));
+}
+
+sub get_contacts
+{
+	my $contacts = @_ ? shift : {};
+
+	for (@MultiFields)
+	{
+		my $field = $_;
+		my @values = grep { $_ } (param ($field));
+
+		next unless (@values);
+
+		if ($field eq 'homephone' or $field eq 'cellphone' or $field eq 'officephone' or $field eq 'fax')
+		{
+			for (@values)
+			{
+				$_ =~ s/\D//g;
+				$_ = '+' . $_;
+			}
+		}
+		
+		$contacts->{$field} = [@values] if (@values);
+	}
+
+	return ($contacts);
+}