/**
* Gets all the LDAP configurations.
*
* @return array Array of objects containing LDAP config information.
*
* @since 2.0
*/
public function getItems()
{
$store = $this->getStoreId();
// Try to load the data from internal storage.
if (isset($this->cache[$store])) {
return $this->cache[$store];
}
$config = SHFactory::getConfig();
// Config managed default domain
$default = $config->get('ldap.defaultconfig');
// Config managed LDAP host source
$source = (int) $config->get('ldap.config', SHLdapHelper::CONFIG_SQL);
if ($source === SHLdapHelper::CONFIG_SQL) {
parent::getItems();
foreach ($this->cache[$store] as $row) {
/*
* We need to mark the LDAP hosts that is default.
*/
$row->default = $row->name == $default ? true : false;
/*
* Count the ID number of users in each LDAP host.
*/
$row->users = $this->getCountDomain($row->id, $row->name);
/*
* Decode the paramters to get the host and port
*/
$decode = json_decode($row->params);
$row->host = $decode->host;
$row->port = $decode->port;
}
} else {
try {
// Get all the Ldap config IDs and Names
$ids = SHLdapHelper::getConfigIDs();
$this->cache[$store] = array();
foreach ($ids as $id => $name) {
// Get this specific Ldap configuration based on name
$config = SHLdapHelper::getConfig($name);
$result = new stdClass();
$result->id = $id;
$result->name = $name;
$result->host = $config->get('host');
$result->port = $config->get('port');
$result->users = $this->getCountDomain($result->id, $result->name);
// Lets add this config to our results pool
$this->cache[$store][] = $result;
}
} catch (Exception $e) {
// We need to look for a string instead of an array on error
return $e->getMessage();
}
}
return $this->cache[$store];
}
/**
* Method to get the Ldap domains field options.
*
* @return array The field option objects.
*
* @since 2.0
*/
protected function getOptions()
{
// Initialize variables.
$options = array();
// Get the Ldap Domains
$configs = SHLdapHelper::getConfigIDs();
// Present the Ldap domains in the list
foreach ($configs as $id => $config) {
$options[] = JHtml::_('select.option', $config, $config, 'value', 'text');
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Gets all the LDAP configs and attempts to bind with each.
* This is presented on the dashboard.
*
* @return array Array of objects containing LDAP config information.
*
* @since 2.0
*/
public function getBinds()
{
try {
$results = array();
// Get all the Ldap config IDs and Names
$ids = SHLdapHelper::getConfigIDs();
foreach ($ids as $name) {
// Get this specific Ldap configuration based on name
$config = SHLdapHelper::getConfig($name);
$result = new stdClass();
$result->name = $name;
$result->host = $config->get('host');
$result->port = $config->get('port');
$result->connect = false;
$ldap = new SHLdap($config);
// Need to process the ldap formatting for the host configuration ready for a fsockopen
$processed = str_replace(array('ldap://', 'ldaps://'), '', $config->get('host'));
if ($pos = strpos($processed, chr(32))) {
$processed = substr($processed, 0, $pos);
}
// Check if we can open a socket to the LDAP server:port to check the connection
if (@fsockopen($processed, $config->get('port'))) {
$result->connect = true;
}
// Attempt to connect and bind and record the result
if ($ldap->connect()) {
if ($ldap->proxyBind()) {
$result->bind = true;
}
}
// Lets add this config to our results pool
$results[] = $result;
}
return $results;
} catch (Exception $e) {
// We need to look for a string instead of an array on error
return $e->getMessage();
}
}
/**
* Returns all available domains for this adapter type.
*
* @return array An array of domain names.
*
* @since 2.1
*/
public static function getDomains()
{
return SHLdapHelper::getConfigIDs();
}