get fron and count users in a primary group

primGrGetUsers.php

#!/usr/bin/php
<?php

use OCA\user_ldap\lib\FilesystemHelper;
use OCA\user_ldap\lib\LDAP;
use OCA\user_ldap\lib\LogWrapper;
use OCA\User_LDAP\lib\user\Manager;
use OCA\User_LDAP\lib\Access;
use OCA\User_LDAP\lib\Connection;

require_once 'lib/base.php';

class PrimGrTest extends \OCA\User_LDAP\GROUP_LDAP {
	protected $groupDN;
	//protected $access;

	public function __construct($groupDN, $configPrefix) {
		$this->groupDN = $groupDN;
		//$this->access = $this->getAccess($configPrefix);
		parent::__construct($this->getAccess($configPrefix));
	}

	public function run() {
		$start = microtime(true);
		$users = $this->getUsersInPrimaryGroup($this->groupDN, '');
		$time = microtime(true) - $start;
		print("user list:" . PHP_EOL);
		foreach($users as $user) {
			print("  " . $user['displayname'] .  '(' . $user['dn'] .  PHP_EOL);
		}
		print("Number of users: " . count($users) . ' took: ' . $time . PHP_EOL);
		$start = microtime(true);
		$users = $this->countUsersInPrimaryGroup($this->groupDN, '');
		$time = microtime(true) - $start;
		print("Number of users (counted): " . $users . ' took: ' . $time . PHP_EOL);

		$start = microtime(true);
		$users = $this->getUsersInPrimaryGroup($this->groupDN, 's');
		$time = microtime(true) - $start;
		print(PHP_EOL . "user list 's…':" . PHP_EOL);
		foreach($users as $user) {
			print("  " . $user['displayname'] .  '(' . $user['dn'] . ')' .  PHP_EOL);
		}
		print("Number of users with 's…': " . count($users) . ' took: ' . $time . PHP_EOL);
		$users = $this->countUsersInPrimaryGroup($this->groupDN, 's');
		print("Number of users with 's…' (counted): " . $users . ' took: ' . $time . PHP_EOL);

		$gid = $this->access->dn2groupname($this->groupDN);
		try {
			$this->countUsersInGroup($gid);
		} catch (\Exception $e) {
			print($e->getMessage() . PHP_EOL);
		}
	}

	private function getGroupMapper() {
		$dbc = \OC::$server->getDatabaseConnection();
		return new \OCA\User_LDAP\mapping\GroupMapping($dbc);
	}

	/**
	 * @param string $configPrefix
	 * @return Access
	 */
	private function getAccess($configPrefix) {
		$ocConfig = \OC::$server->getConfig();
		$fs       = new FilesystemHelper();
		$log      = new LogWrapper();
		$db       = \OC::$server->getDatabaseConnection();
		$avatarM  = \OC::$server->getAvatarManager();
		$ldap     = new LDAP();
		$userManager =
			new Manager($ocConfig, $fs, $log, $avatarM, new \OCP\Image(), $db);
		$connector = new Connection($ldap, $configPrefix);
		$access = new Access($connector, $ldap, $userManager);
		$access->setGroupMapper($this->getGroupMapper());
		return $access;
	}
}

if($argc < 2) {
	print('Usage: php -f ' . $argv[0] . ' UserDN [ConfigPrefix]' . PHP_EOL);
	die;
}

$userDN = $argv[1];
$cfgPrf = isset($argv[2]) ? $argv[2] : "";
$test = new PrimGrTest($userDN, $cfgPrf);
$test->run();