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<?php
/**
* Copyright (c) 2014 Arthur Schiwon <blizzz@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OCA\user_ldap\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use OCA\user_ldap\User_Proxy;
use OCA\user_ldap\Group_Proxy;
use OCA\user_ldap\lib\Helper;
use OCA\user_ldap\lib\LDAP;
use OCP\IConfig;
class Search extends Command {
/** @var \OCP\IConfig */
protected $ocConfig;
/**
* @param \OCP\IConfig $ocConfig
*/
public function __construct(IConfig $ocConfig) {
$this->ocConfig = $ocConfig;
parent::__construct();
}
protected function configure() {
$this
->setName('ldap:search')
->setDescription('executes a user or group search')
->addArgument(
'search',
InputArgument::REQUIRED,
'the search string (can be empty)'
)
->addOption(
'group',
null,
InputOption::VALUE_NONE,
'searches groups instead of users'
)
->addOption(
'offset',
null,
InputOption::VALUE_REQUIRED,
'The offset of the result set. Needs to be a multiple of limit. defaults to 0.',
0
)
->addOption(
'limit',
null,
InputOption::VALUE_REQUIRED,
'limit the results. 0 means no limit, defaults to 15',
15
)
;
}
/**
* Tests whether the offset and limit options are valid
* @param int $offset
* @param int $limit
* @throws \InvalidArgumentException
*/
protected function validateOffsetAndLimit($offset, $limit) {
if($limit < 0) {
throw new \InvalidArgumentException('limit must be 0 or greater');
}
if($offset < 0) {
throw new \InvalidArgumentException('offset must be 0 or greater');
}
if($limit === 0 && $offset !== 0) {
throw new \InvalidArgumentException('offset must be 0 if limit is also set to 0');
}
if($offset > 0 && ($offset % $limit !== 0)) {
throw new \InvalidArgumentException('offset must be a multiple of limit');
}
}
protected function execute(InputInterface $input, OutputInterface $output) {
$helper = new Helper();
$configPrefixes = $helper->getServerConfigurationPrefixes(true);
$ldapWrapper = new LDAP();
$offset = intval($input->getOption('offset'));
$limit = intval($input->getOption('limit'));
$this->validateOffsetAndLimit($offset, $limit);
if($input->getOption('group')) {
$proxy = new Group_Proxy($configPrefixes, $ldapWrapper);
$getMethod = 'getGroups';
$printID = false;
} else {
$proxy = new User_Proxy($configPrefixes, $ldapWrapper, $this->ocConfig);
$getMethod = 'getDisplayNames';
$printID = true;
}
$result = $proxy->$getMethod($input->getArgument('search'), $limit, $offset);
foreach($result as $id => $name) {
$line = $name . ($printID ? ' ('.$id.')' : '');
$output->writeln($line);
}
}
}
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