/**
* Bind with searchDN and searchPW and search for the user's DN.
* Use search_base and search_filter defined in config file.
* Return the found DN.
*/
function search_userdn($rcmail)
{
$ldapConfig = array('binddn' => $rcmail->config->get('password_ldap_searchDN'), 'bindpw' => $rcmail->config->get('password_ldap_searchPW'), 'basedn' => $rcmail->config->get('password_ldap_basedn'), 'host' => $rcmail->config->get('password_ldap_host'), 'port' => $rcmail->config->get('password_ldap_port'), 'starttls' => $rcmail->config->get('password_ldap_starttls'), 'version' => $rcmail->config->get('password_ldap_version'));
$ldap = Net_LDAP2::connect($ldapConfig);
if (PEAR::isError($ldap)) {
return '';
}
$base = $rcmail->config->get('password_ldap_search_base');
$filter = substitute_vars($rcmail->config->get('password_ldap_search_filter'));
$options = array('scope' => 'sub', 'attributes' => array());
$result = $ldap->search($base, $filter, $options);
$ldap->done();
if (PEAR::isError($result) || $result->count() != 1) {
return '';
}
return $result->current()->dn();
}
/**
* Applies the bound variables to the selected template
* @param array $bind_array (optional)
* @param array $select (optional)
*/
public function apply(array $bind_array = array(), array $select = array())
{
$working_template = $this->getTemplate($select);
//now get every descendent and process with bound values
$xpath = new DOMXpath($this->_template_data);
$n_query = "./descendant-or-self::text()";
$nodes = $xpath->query($n_query, $working_template);
if ($nodes->length > 0) {
for ($i = 0, $len = $nodes->length; $i < $len; $i++) {
$node = $nodes->item($i);
$text = $node->wholeText;
$text_len = strlen($text);
$text = substitute_vars($text, $bind_array);
$node->replaceData(0, $text_len, $text);
}
}
}