110 lines
3.5 KiB
PHP
110 lines
3.5 KiB
PHP
<?php
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namespace OCA\SCIMServiceProvider\Adapter\Groups;
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use OCP\IGroup;
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use OCP\IRequest;
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use OCP\IUserManager;
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use Opf\Adapters\AbstractAdapter;
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use Opf\Models\SCIM\Standard\Groups\CoreGroup;
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use Opf\Models\SCIM\Standard\MultiValuedAttribute;
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use Psr\Container\ContainerInterface;
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use Psr\Log\LoggerInterface;
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class NextcloudGroupAdapter extends AbstractAdapter
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{
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/** @var Psr\Log\LoggerInterface */
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private $logger;
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/** @var IUserManager */
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private $userManager;
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/** @var IRequest */
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private $request;
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public function __construct(ContainerInterface $container)
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{
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$this->logger = $container->get(LoggerInterface::class);
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$this->userManager = $container->get(IUserManager::class);
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$this->request = $container->get(IRequest::class);
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}
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/**
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* Transform an NC group into a SCIM group
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*/
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public function getCoreGroup(?IGroup $ncGroup): ?CoreGroup
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{
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$this->logger->debug(
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"[" . NextcloudGroupAdapter::class . "] entering getCoreGroup() method"
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);
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$baseUrl = $this->request->getServerProtocol() . "://" . $this->request->getServerHost() . "/index.php/apps/scimserviceprovider";
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if (!isset($ncGroup)) {
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$this->logger->error(
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"[" . NextcloudGroupAdapter::class . "] passed NC group in getCoreGroup() method is null"
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);
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return null;
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}
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$coreGroup = new CoreGroup();
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$coreGroup->setId($ncGroup->getGID());
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$coreGroup->setDisplayName($ncGroup->getDisplayName());
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$ncGroupMembers = $ncGroup->getUsers();
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if (isset($ncGroupMembers) && !empty($ncGroupMembers)) {
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$coreGroupMembers = [];
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foreach ($ncGroupMembers as $ncGroupMember) {
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$coreGroupMember = new MultiValuedAttribute();
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$coreGroupMember->setValue($ncGroupMember->getUID());
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$coreGroupMember->setRef($baseUrl . "/Users/" . $ncGroupMember->getUID());
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$coreGroupMember->setDisplay($ncGroupMember->getDisplayName());
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$coreGroupMembers[] = $coreGroupMember;
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}
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$coreGroup->setMembers($coreGroupMembers);
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}
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return $coreGroup;
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}
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/**
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* Transform a SCIM group into an NC group
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*
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* Note: the second parameter is needed, since we can't instantiate an NC group
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* ourselves and need to receive an instance, passed from somewhere
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*/
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public function getNCGroup(?CoreGroup $coreGroup, IGroup $ncGroup): ?IGroup
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{
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$this->logger->debug(
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"[" . NextcloudGroupAdapter::class . "] entering getNCGroup() method"
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);
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if (!isset($coreGroup) || !isset($ncGroup)) {
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$this->logger->error(
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"[" . NextcloudGroupAdapter::class . "] passed Core Group in getNCGroup() method is null"
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);
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return null;
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}
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$ncGroup->setDisplayName($coreGroup->getDisplayName());
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if ($coreGroup->getMembers() !== null && !empty($coreGroup->getMembers())) {
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foreach ($coreGroup->getMembers() as $coreGroupMember) {
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// If user with this uid exists, then add it as a member of the group
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if ($coreGroupMember->getValue() !== null && !empty($coreGroupMember->getValue())) {
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if ($this->userManager->userExists($coreGroupMember->getValue())) {
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$ncGroup->addUser($this->userManager->get($coreGroupMember->getValue()));
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}
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}
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}
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}
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return $ncGroup;
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}
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}
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