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PHP LDAP example

06/12/2011
My notes


< ?php

#### MY PARAMS
#
#

$LDAPserver = 'localhost';
$LDAPschema = 'inetOrgPerson';
$LDAPname = 'givenname';
$LDAPsurname = 'sn';
$LDAPemail = 'mail';
#
#
##### MY PARAMS END



//THE CONNECTION
$myldap=ldap_connect($LDAPserver); // must be a valid LDAP server!

if ($myldap) {

####THE AUTENTICATION
#
#
// the ldap access data
$ldaprdn = 'cn=admin,dc=localhost'; // ldap dn
$ldappass = 'MyPassword'; // ldap password
// connect to the server
$ldapconn = ldap_connect("localhost")
or die("Failed to connect to LDAP server.");
if ($ldapconn) {
// binding to ldap server
$ldapbind = ldap_bind($ldapconn, $ldaprdn, $ldappass);
// verify binding
if (!$ldapbind) {
echo "LDAP bind failed!";
}
}
#
#
##### THE AUTENTICATION END



####THE SEARCH METHOD
#
#
// search filter. We'll search only in a object Class
$filter = "(objectClass=$LDAPschema)";
//and only for a cn user (myuser) on localhostServer
if (!($search = ldap_search($ldapconn, "cn=myuser,dc=localhost", $filter))) {
die("Can't search in ldap server");
}
// number of returned results
echo ldap_count_entries($ldapconn,$search);
//retry results
$Myresult = ldap_get_entries($ldapconn, $search);
//showing results
if($Myresult[0]["cn"][0]){
echo "User is: ". $Myresult[0]["cn"][0]."
";
echo "Name is: ". $Myresult[0][$LDAPname][0]."
";
echo "Surname is: ". $Myresult[0][$LDAPsurname][0]."
";
echo "Email is: ". $Myresult[0][$LDAPemail][0]."
";
}
#
#
##### THE SEARCH METHOD END



####THE MODIFY METHOD
#
#
// create the data array to modify
$entryMod[$LDAPname]=array('Myfirstname');
// update utente
ldap_modify ($ldapconn, "cn=myuser,dc=localhost", $entryMod);
#
#
##### THE MODIFY METHOD END


####THE ADD METHOD
#
#
// create the data array to insert
$infoAdd["cn"]= array("MYNAMEid");
$infoAdd[$LDAPsurname]=array("MYsurname");
$infoAdd[$LDAPemail]=array("my@mail.ex");
$infoAdd["userPassword"]=array("Mypassword");
$infoAdd["objectclass"]=array($LDAPschema);
// insertr data
$r=ldap_add($ldapconn, "cn=".$infoAdd["cn"][0].", dc=localhost", $infoAdd);
#
#
##### THE ADD METHOD END


echo "Closing connection";
ldap_close($ds);

} else {
echo "Can't connect to LDAP server";
}
?>