#!c:/Perl/bin/perl.exe

##

## LDAP Users and groups, by Netwallah

##   Aug, 2007

##

use CGI qw/:standard *table *Tr *td start_ul/;

use Net::LDAP;

use strict;



# basic sequence with LDAP is connect, bind, search, interpret search

# result, close connection

my $ldapuser     ="CN=LDAPREADONLY,OU= Service Accounts,OU=CityCORP,DC=MyCompanyName,DC=com";

my $ldappassword ="LDAPPaassw00rd";

my $LDAP_SERVER  = "DCCity5.MyCompanyName.com";

my $LDAP_ROOT_DN = "DC=MyCompanyName,DC=com";

my $NameWildCard = "A*"; # If unspecified, all "A's" will be listed.

my @attributes = ("cn",

        "initials",

        "mail",

        "telephonenumber",

        "title",

        "employeetype",

        "employeenumber",

        "givenname",

        "displayname",

        "cn",

        "sn",

        "userAccountControl",

        "SAMAccountName"

        );

print header,

        start_html('MyCompanyName Active Directory'  ),

        h3(" Active Directory query"),

        start_table({-border=>undef, -width=>'50%', -align=>'LEFT'}),

        Tr(

           td({-bgcolor=>'LIGHTGREEN'}, a({-href=>url(-base=>1) }, b("HOME"))  ),

           td( "Please select or search for a USER or GROUP" ),

        ),

        end_table, "\n",

        br({-clear=>"left"}), # This piece is required, to fix rendering problems

        ;

print start_form;

print "Search for:", textfield('"FORM_NAME_WILDCARD'),

       radio_group(-name=>'searchType',

                   -values=>['user','group','computer'],

                   -rows=>1,-columns=>3),

       submit('Lookup','go'),end_form,br();

print "(You can use * for wildcard searches, ex. *Stanley will find all Stanleys;  st* will find all first & Last names starting with ST) <BR>";



foreach my $letter ('A' .. 'Z' , 0..9)  {

   print  a({-href=>url(-relative=>1) . "?FORM_NAME_WILDCARD=$letter*" },   b("$letter"));

}

if ( param('FORM_NAME_WILDCARD') ) {

   $NameWildCard=  param 'FORM_NAME_WILDCARD' ;

   print h4("Searching for $NameWildCard");

}else{

   print h4({align=>'center'},"Please select a start-letter for the search, or type in the form above.");

   exit();

}

my $filter       = "(&(objectClass=user)(objectCategory=person)" .

                "(|(givenname=$NameWildCard)(sn=$NameWildCard)(SAMAccountName=$NameWildCard)))";

print "Connecting to $LDAP_SERVER ... "  ;



my $ldap=Net::LDAP->new($LDAP_SERVER) or die "$@";  # must be a valid LDAP server!

print "Binding ...\n";

my $ldap_bind_Result=  $ldap->bind( $ldapuser,

                      password => $ldappassword,

                      version => 3

                    );

print "Bind result is [" . $ldap_bind_Result . "]<br />\n";



print "Searching for $filter ....\n";

# Search name entry -----

my $Search_Result= $ldap->search( base=> $LDAP_ROOT_DN,

                               filter=>$filter,    # scope   => "sub",

                                attrs =>\@attributes);

$Search_Result->code && die $Search_Result->error;

print  $Search_Result->count() . " Entries .. Fetching them...\n";



#print "<CENTER><TABLE BORDER=\"1\" CELLSPACING=\"0\" CELLPADDING=\"10\" BGCOLOR=\"#FFFFEA\" >\n";

print start_table({-border=>undef, -width=>'80%', -align=>'CENTER',-cellspacing=>0,

            -cellpadding=>5, -bgcolor=>'LIGHTBLUE'}), "\n";

my $toggle = 0;

foreach my $entr ( $Search_Result->entries() ) {

       if ($toggle = 1 - $toggle){

           print start_Tr;

       }

       print start_td;

       print p("DN: ". $entr->dn. "\n");



       foreach my $attr ( sort $entr->attributes ) {

         # skip binary we can't handle

         next if ( $attr =~ /;binary$/ );

         print "  $attr : ", $entr->get_value ( $attr ) ,"<br/>\n";

       }

       print end_td;

       $toggle or print end_Tr;

}

print "\n",end_Tr, end_table,end_html;

$ldap->unbind;