DbpRelayBasePersonConnectorLdapBundle

# You may want to first add the DBP Symfony recipe repository to your application to get the configuration file installed automatically
# See: https://github.com/digital-blueprint/symfony-recipes
# You can also use https://gitlab.tugraz.at/dbp/relay/dbp-relay-server-template as a template application, it has the repository included
composer require dbp/relay-base-person-connector-ldap-bundle

...
Dbp\Relay\BasePersonConnectorLdapBundle\DbpRelayBasePersonConnectorLdapBundle::class => ['all' => true],
DBP\API\CoreBundle\DbpCoreBundle::class => ['all' => true],
];

dbp_relay_base_person_connector_ldap:
  ldap:
    host: '%env(LDAP_PERSON_PROVIDER_LDAP_HOST)%'
    base_dn: '%env(LDAP_PERSON_PROVIDER_LDAP_BASE_DN)%'
    username: '%env(LDAP_PERSON_PROVIDER_LDAP_USERNAME)%'
    password: '%env(LDAP_PERSON_PROVIDER_LDAP_PASSWORD)%'
    attributes:
      identifier: '%env(LDAP_PERSON_PROVIDER_LDAP_ATTRIBUTE_IDENTIFIER)%'
      given_name: '%env(LDAP_PERSON_PROVIDER_LDAP_ATTRIBUTE_GIVEN_NAME)%'
      family_name: '%env(LDAP_PERSON_PROVIDER_LDAP_ATTRIBUTE_FAMILY_NAME)%'
      email: '%env(LDAP_PERSON_PROVIDER_LDAP_ATTRIBUTE_EMAIL)%'
      birthday: '%env(LDAP_PERSON_PROVIDER_LDAP_ATTRIBUTE_BIRTHDAY)%'

<?php

namespace App\EventSubscriber;

use Dbp\Relay\BasePersonConnectorLdapBundle\Event\PersonUserItemPreEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class PersonUserItemSubscriber implements EventSubscriberInterface
{
    public static function getSubscribedEvents(): array
    {
        return [
            PersonUserItemPreEvent::NAME => 'onPre',
        ];
    }

    public function onPre(PersonUserItemPreEvent $event)
    {
        $identifier = $event->getIdentifier();

        // Example:
        // Replace once or double encoded $ character at the start like "%2524F1234" or "%24F1234"
        $identifier = preg_replace('/^%(25)?24/', '$', $identifier);

        $event->setIdentifier($identifier);
    }
}

$person = $this->personProvider->getPersonForExternalService('SOME_SERVICE', $userId);

<?php

namespace App\EventSubscriber;

use Dbp\Relay\BasePersonConnectorLdapBundle\Event\PersonForExternalServiceEvent;
use Dbp\Relay\BasePersonConnectorLdapBundle\Service\LDAPApi;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use App\Service\ExternalApi;

class PersonForExternalServiceSubscriber implements EventSubscriberInterface
{
    private $ldap;
    private $externalApi;

    public function __construct(LDAPApi $ldap, ExternalApi $externalApi)
    {
        $this->ldap = $ldap;
        $this->externalApi = $externalApi;
    }

    public static function getSubscribedEvents(): array
    {
        return [
            PersonForExternalServiceEvent::NAME => 'onEvent',
        ];
    }

    public function onEvent(PersonForExternalServiceEvent $event)
    {
        $service = $event->getService();
        $serviceID = $event->getServiceID();

        if ($service === 'SOME_SERVICE') {
            $user = $this->externalApi->getPersonUserItemByExternalUserId($serviceID);
            $person = $this->ldap->personFromUserItem($user, true);
            $event->setPerson($person);
        }
    }
}

<?php

namespace App\EventSubscriber;

use Dbp\Relay\BasePersonConnectorLdapBundle\Event\PersonFromUserItemPostEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class PersonFromUserItemSubscriber implements EventSubscriberInterface
{
    public static function getSubscribedEvents(): array
    {
        return [
            PersonFromUserItemPostEvent::NAME => 'onPost',
        ];
    }

    public function onPost(PersonFromUserItemPostEvent $event)
    {
        $attributes = $event->getAttributes();
        $person = $event->getPerson();

        $birthDateString = trim($attributes['dateofbirth'][0] ?? '');

        if ($birthDateString !== '') {
            $matches = [];

            if (preg_match('/^(\d{4})-(\d{2})-(\d{2})$/', $birthDateString, $matches)) {
                $person->setBirthDate("{$matches[1]}-{$matches[2]}-{$matches[3]}");
            // get birthday from LDAP DateOfBirth (e.g. 19810718)
            } elseif (preg_match('/^(\d{4})(\d{2})(\d{2})$/', $birthDateString, $matches)) {
                $person->setBirthDate("{$matches[1]}-{$matches[2]}-{$matches[3]}");
            // sometimes also "1994-06-14 00:00:00"
            } elseif (preg_match('/^(\d{4})-(\d{2})-(\d{2}) .*$/', $birthDateString, $matches)) {
                $person->setBirthDate("{$matches[1]}-{$matches[2]}-{$matches[3]}");
            }
        }

        $person->setExtraData('special_data', $attributes['some_special_attribute'] ?? '');

        $event->setPerson($person);
    }
}

# updates and installs dependencies from dbp/relay-base-person-connector-ldap-bundle
composer update dbp/relay-base-person-connector-ldap-bundle