anonymous//lib/Auth/Source/LdapMulti.php$0 ➔ login()

Complexity

Conditions

1

Size

Total Lines

26

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	LdapMulti.php$0 ➔ _login()	0	2	1

<?php

/**
 * LDAP authentication source.
 *
 * See the ldap-entry in config-templates/authsources.php for information about
 * configuration of this authentication source.
 *
 * This class is based on www/auth/login.php.
 *
 * @package SimpleSAMLphp
 */

declare(strict_types=1);

namespace SimpleSAML\Module\ldap\Auth\Source;

use SimpleSAML\Assert\Assert;
use SimpleSAML\Configuration;
use SimpleSAML\Error;
use SimpleSAML\Logger;
//use SimpleSAML\Module\ldap\ConfigHelper;

class LdapMulti extends \SimpleSAML\Module\core\Auth\UserPassOrgBase
{
    /**
     * An LDAP configuration object.
     */
    private Configuration $ldapConfig;

    /**
     * An array with mappings for organization => authsource.
     */
    private array $mapping;

    /**
     * An array with descriptions for organizations.
     */
    private array $orgs;

    /**
     * An array of organization IDs to LDAP configuration objects.
     */
    private array $ldapOrgs;

    /**
     * Whether we should include the organization as part of the username.
     */
    private bool $includeOrgInUsername;


    /**
     * Constructor for this authentication source.
     *
     * @param array $info  Information about this authentication source.
     * @param array $config  Configuration.
     */
    public function __construct(array $info, array $config)
    {
        // Call the parent constructor first, as required by the interface
        parent::__construct($info, $config);

        $this->ldapConfig = Configuration::loadFromArray(
            $config,
            'authsources[' . var_export($this->authId, true) . ']'
        );
/**
        $this->orgs = [];
        $this->ldapOrgs = [];
        foreach ($config as $name => $value) {
            if ($name === 'username_organization_method') {
                $usernameOrgMethod = $this->ldapConfig->getValueValidate(
                    'username_organization_method',
                    ['none', 'allow', 'force']
                );
                $this->setUsernameOrgMethod($usernameOrgMethod);
                continue;
            }

            if ($name === 'include_organization_in_username') {
                $this->includeOrgInUsername = $this->ldapConfig->getBoolean(
                    'include_organization_in_username',
                    false
                );
                continue;
            }

            $orgCfg = $this->ldapConfig->getArray($name);
            $orgId = $name;

            if (array_key_exists('description', $orgCfg)) {
                $this->orgs[$orgId] = $orgCfg['description'];
            } else {
                $this->orgs[$orgId] = $orgId;
            }

            $this->ldapOrgs[$orgId] = Configuration::loadFromArray(
                $orgCfg,
                'authsources[' . var_export($this->authId, true) . '][' . var_export($orgId, true). ']'
            );
        }
*/
        $this->orgs = array_keys($this->ldapConfig->getArray('mapping'));
        $this->mapping = $this->ldapConfig->getArray('mapping');
    }


    /**
     * Attempt to log in using the given username and password.
     *
     * @param string $username  The username the user wrote.
     * @param string $password  The password the user wrote.
     * @return array  Associative array with the users attributes.
     */
    protected function login(string $username, string $password, string $organization): array
    {
/**
        if (!array_key_exists($organization, $this->ldapOrgs)) {
            // The user has selected an organization which doesn't exist anymore.
            Logger::warning('Authentication source ' . var_export($this->authId, true) .
                ': Organization seems to have disappeared while the user logged in.' .
                ' Organization was ' . var_export($organization, true));
            throw new Error\Error('WRONGUSERPASS');
        }
*/
        if ($this->includeOrgInUsername) {
            $username = $username . '@' . $organization;
        }

        // To do: ensure the authsource exists
        $authsource = $this->mapping[$organization];

        // To do: ensure that the authsource is an Ldap-authsource
        $ldap = new class (['AuthId' => $authsource], $this->ldapOrgs[$organization]->toArray()) extends Ldap {
            public function _login(string $username, string $password) {
                return $this->login($username, $password);
            }
        };

        return $ldap->_login($username, $password);
    }


    /**
     * Retrieve list of organizations.
     *
     * @return array  Associative array with the organizations.
     */
    protected function getOrganizations(): array
    {
        return $this->orgs;
    }
}