<?php 
require_once(__DIR__.SLASH.'ActiveDirectoryGroup.class.php');
global $_,$conf,$myUser;
switch($_['action']){
	case 'activedirectory_setting_save':
		Action::write(function(&$response){
			global $myUser,$conf,$_;
			User::check_access('activedirectory','configure');

			foreach(Configuration::setting('activedirectory') as $key=>$value){
				if(!is_array($value) && !in_array($key, array('activedirectory_users_root', 'activedirectory_groups_root'))) continue;
				$allowed[] = $key;
			}

			foreach ($_['fields'] as $key => $value){
				if(in_array($key, $allowed)){
					if(in_array($key, array('activedirectory_users_root', 'activedirectory_groups_root'))){
						foreach ($value as $i => $val)
							if(empty($val)) unset($value[$i]);
						$value = implode(";",$value);
					}
					$conf->put($key,$value);
				}
			}
			unset($_SESSION['configuration']);
			$conf = new Configuration();
			$conf->getAll();
		});
	break;

	case 'activedirectory_connection_check':
		Action::write(function(&$response){
			global $myUser, $conf;
			User::check_access('activedirectory','configure');

			foreach (array('reach','reader','users') as $check)
				$response['tests'][$check.'-connection'] = false;

			try {
				$ldap = ldap_instance();
				$ldap->connect($conf->get('activedirectory_reader_login'),$conf->get('activedirectory_reader_password'));
				$response['tests']['reach-connection'] = true;
				
				if(!empty($conf->get('activedirectory_reader_login')) && !empty($conf->get('activedirectory_reader_password')))
					$response['tests']['reader-connection'] = true;

				//Récupération users
				$infos = $ldap->search($conf->get('activedirectory_users_root'));
				$response['tests']['users-connection'] = isset($infos) && !empty($infos);
				$ldap->disconnect();
			} catch (Exception $e) {
				switch ($e->getCode()) {
					//Connexion simple
					case 400:
						$response['tests']['reach-connection'] = false;
					break;
					//Connexion compte reader
					case 401:
						$response['tests']['reader-connection'] = false;
					break;
					default:
					break;
				}
				$ldap->disconnect();
			}
		});
	break;

	/** ACTIVEDIRECTORY GROUPS **/
	case 'activedirectory_group_search':
		Action::write(function(&$response){
			global $myUser, $conf, $_;
			User::check_access('activedirectory','read');
			$query = 'SELECT * FROM '.ActiveDirectoryGroup::tableName().' WHERE 1';
			$data = array();

			$firms = array();
			foreach(Firm::loadAll() as $firm)
				$firms[$firm->id] = $firm->label;

			$ranks = array();
			foreach(Rank::loadAll() as $rank)
				$ranks[$rank->id] = $rank->label;

			$response['pagination'] = ActiveDirectoryGroup::paginate(10,(!empty($_['page'])?$_['page']:0),$query,$data);
			foreach(ActiveDirectoryGroup::staticQuery($query,$data,true) as $adGroup){
				$row = $adGroup->toArray();
				$row['rankLabel'] = isset($ranks[$adGroup->rank]) ? $ranks[$adGroup->rank] : '-';
				$row['firmLabel'] = isset($firms[$adGroup->firm]) ? $firms[$adGroup->firm] : '-';
				$response['rows'][] = $row;
			}
		});
	break;

	case 'activedirectory_group_save':
		Action::write(function(&$response){
			global $myUser,$_;
			User::check_access('activedirectory','edit');
			if(!isset($_['ad-group']) || empty($_['ad-group'])) throw new Exception("Nom de groupe obligatoire");

			$item = ActiveDirectoryGroup::provide();
			$item->adgroup = $_['ad-group'];
			$item->rank = $_['ad-rank'];
			$item->firm = $_['ad-firm'];
			$item->save();
		});
	break;

	case 'activedirectory_group_edit':
		Action::write(function(&$response){
			global $myUser,$_;
			User::check_access('activedirectory','edit');
			$adgroup = ActiveDirectoryGroup::getById($_['id']);
			$adgroup = $adgroup->toArray();
			$adgroup['ad-group'] = html_entity_decode($adgroup['adgroup']);
			$adgroup['ad-rank'] = html_entity_decode($adgroup['rank']);
			$adgroup['ad-firm'] = html_entity_decode($adgroup['firm']);
			$response = $adgroup;
		});
	break;

	case 'activedirectory_group_delete':
		Action::write(function(&$response){
			global $myUser,$_;
			User::check_access('activedirectory','delete');
			ActiveDirectoryGroup::deleteById($_['id']);
		});
	break;
}