+invitedBy

lib/AppInfo/Capabilities.php

@@ -180,7 +180,8 @@ private function getCapabilitiesCircleConstants(): array {
 						Member::TYPE_APP     => $this->l10n->t('Nextcloud App')
 					],
 					'extra' => [
-						Member::APP_CIRCLES => 'Circles App'
+						Member::APP_CIRCLES => 'Circles App',
+						Member::APP_OCC => 'occ Command Line'
 					]
 				]
 		];

lib/Command/MembersList.php

@@ -230,8 +230,8 @@ protected function execute(InputInterface $input, OutputInterface $output): int
 		$table = new Table($output);
 		$table->setHeaders(
 			[
-				'Circle Id', 'Circle Name', 'Member Id', 'Single Id', 'Type', 'Source', 'Username',
-				'Instance', 'Level'
+				'Circle Id', 'Circle Name', 'Member Id', 'Single Id', 'Type', 'Source', 'Invited By',
+				'Username', 'Instance', 'Level'
 			]
 		);
 		$table->render();
@@ -251,6 +251,10 @@ protected function execute(InputInterface $input, OutputInterface $output): int
 					$member->getSingleId(),
 					Member::$TYPE[$member->getUserType()],
 					$member->hasBasedOn() ? Circle::$DEF_SOURCE[$member->getBasedOn()->getSource()] : '',
+					($member->hasInvitedBy()) ? $member->getInvitedBy()->getUserId()
+												. $this->configService->displayInstance(
+							$member->getInvitedBy()->getInstance(), true
+						) : 'Unknown',
 					($this->input->getOption('display-name')) ?
 						$member->getBasedOn()->getDisplayName() : $member->getUserId(),
 					$this->configService->displayInstance($member->getInstance()),

lib/Db/CoreQueryBuilder.php

@@ -71,6 +71,7 @@ class CoreQueryBuilder extends NC22ExtendedQueryBuilder {
 	const UPSTREAM_MEMBERSHIPS = 'upstreammemberships';
 	const INHERITANCE_FROM = 'inheritancefrom';
 	const INHERITED_BY = 'inheritedby';
+	const INVITED_BY = 'invitedby';
 	const MOUNT = 'mount';
 	const MOUNTPOINT = 'mountpoint';
 	const SHARE = 'share';
@@ -109,7 +110,7 @@ class CoreQueryBuilder extends NC22ExtendedQueryBuilder {
 		self::MEMBER => [
 			self::MEMBERSHIPS,
 			self::INHERITANCE_FROM,
-			self::CIRCLE   => [
+			self::CIRCLE     => [
 				self::OPTIONS   => [
 					'getData' => true
 				],
@@ -123,10 +124,14 @@ class CoreQueryBuilder extends NC22ExtendedQueryBuilder {
 					self::BASED_ON,
 					self::INHERITED_BY => [
 						self::MEMBERSHIPS
+					],
+					self::INVITED_BY => [
+						self::OWNER,
+						self::BASED_ON
 					]
 				]
 			],
-			self::BASED_ON => [
+			self::BASED_ON   => [
 				self::OWNER,
 				self::MEMBERSHIPS,
 				self::INITIATOR => [
@@ -136,11 +141,15 @@ class CoreQueryBuilder extends NC22ExtendedQueryBuilder {
 					]
 				]
 			],
-			self::REMOTE   => [
+			self::REMOTE     => [
 				self::MEMBER,
 				self::CIRCLE => [
 					self::OWNER
 				]
+			],
+			self::INVITED_BY => [
+				self::OWNER,
+				self::BASED_ON
 			]
 		],
 		self::SHARE  => [
@@ -690,6 +699,33 @@ public function leftJoinCircle(
 	}
 
 
+	/**
+	 * @param string $aliasMember
+	 *
+	 * @throws RequestBuilderException
+	 */
+	public function leftJoinInvitedBy(string $aliasMember): void {
+		if ($this->getType() !== QueryBuilder::SELECT) {
+			return;
+		}
+
+		try {
+			$aliasInvitedBy = $this->generateAlias($aliasMember, self::INVITED_BY);
+		} catch (RequestBuilderException $e) {
+			return;
+		}
+
+		$expr = $this->expr();
+		$this->generateCircleSelectAlias($aliasInvitedBy)
+			 ->leftJoin(
+				 $aliasMember, CoreRequestBuilder::TABLE_CIRCLE, $aliasInvitedBy,
+				 $expr->eq($aliasMember . '.invited_by', $aliasInvitedBy . '.unique_id')
+			 );
+
+		$this->leftJoinOwner($aliasInvitedBy);
+	}
+
+
 	/**
 	 * @param string $aliasMember
 	 * @param IFederatedUser|null $initiator
@@ -811,7 +847,10 @@ public function leftJoinMember(
 	 *
 	 * @throws RequestBuilderException
 	 */
-	public function leftJoinInheritedMembers(string $alias, string $field = '', string $aliasInheritedBy = ''
+	public function leftJoinInheritedMembers(
+		string $alias,
+		string $field = '',
+		string $aliasInheritedBy = ''
 	): void {
 		$expr = $this->expr();
 

lib/Db/MemberRequest.php

@@ -70,7 +70,11 @@ public function save(Member $member): void {
 		   ->setValue('level', $qb->createNamedParameter($member->getLevel()))
 		   ->setValue('status', $qb->createNamedParameter($member->getStatus()))
 		   ->setValue('contact_id', $qb->createNamedParameter($member->getContactId()))
-		   ->setValue('note', $qb->createNamedParameter($member->getNote()));
+		   ->setValue('note', $qb->createNamedParameter(json_encode($member->getNotes())));
+
+		if ($member->hasInvitedBy()) {
+			$qb->setValue('invited_by', $qb->createNamedParameter($member->getInvitedBy()->getSingleId()));
+		}
 
 		$qb->execute();
 	}
@@ -91,7 +95,7 @@ public function update(Member $member): void {
 		   ->set('level', $qb->createNamedParameter($member->getLevel()))
 		   ->set('status', $qb->createNamedParameter($member->getStatus()))
 		   ->set('contact_id', $qb->createNamedParameter($member->getContactId()))
-		   ->set('note', $qb->createNamedParameter($member->getNote()));
+		   ->set('note', $qb->createNamedParameter(json_encode($member->getNotes())));
 
 		$qb->limitToCircleId($member->getCircleId());
 		$qb->limitToUserId($member->getUserId());
@@ -212,6 +216,7 @@ public function getMembers(
 
 		$qb->setOptions([CoreQueryBuilder::MEMBER], ['canBeVisitorOnOpen' => true]);
 		$qb->leftJoinCircle(CoreQueryBuilder::MEMBER, $initiator);
+		$qb->leftJoinInvitedBy(CoreQueryBuilder::MEMBER);
 
 		if (!is_null($remoteInstance)) {
 			$aliasCircle = $qb->generateAlias(CoreQueryBuilder::MEMBER, CoreQueryBuilder::CIRCLE);
@@ -351,7 +356,7 @@ public function searchFederatedUsers(string $needle): array {
 	 * @return FederatedUser[]|Member
 	 * @throws RequestBuilderException
 	 */
-	public function getAlternateSingleId(IFederatedUser $federatedUser) {
+	public function getAlternateSingleId(IFederatedUser $federatedUser): array {
 		$qb = $this->getMemberSelectSql();
 		$qb->limitToSingleId($federatedUser->getSingleId());
 

lib/FederatedItems/CircleCreate.php

@@ -125,6 +125,10 @@ public function manage(FederatedEvent $event): void {
 		} catch (MemberNotFoundException $e) {
 		}
 
+		if ($owner->hasInvitedBy()) {
+			$owner->setNoteObj('invitedBy', $owner->getInvitedBy());
+		}
+
 		$this->circleRequest->save($circle);
 		$this->memberRequest->save($owner);
 		$this->membershipService->onUpdate($owner->getSingleId());

lib/FederatedItems/MassiveMemberAdd.php

@@ -77,7 +77,7 @@ public function verify(FederatedEvent $event): void {
 
 		foreach ($members as $member) {
 			try {
-				$filtered[] = $this->generateMember($circle, $member);
+				$filtered[] = $this->generateMember($event, $circle, $member);
 			} catch (Exception $e) {
 			}
 		}

lib/FederatedItems/SingleMemberAdd.php

@@ -177,7 +177,7 @@ public function verify(FederatedEvent $event): void {
 		$initiatorHelper = new MemberHelper($initiator);
 		$initiatorHelper->mustBeModerator();
 
-		$member = $this->generateMember($circle, $member);
+		$member = $this->generateMember($event, $circle, $member);
 
 		$event->setMembers([$member]);
 		$event->setOutcome($member->jsonSerialize());
@@ -328,7 +328,7 @@ public function result(FederatedEvent $event, array $results): void {
 	 * @throws UserTypeNotFoundException
 	 * @throws RequestBuilderException
 	 */
-	protected function generateMember(Circle $circle, Member $member): Member {
+	protected function generateMember(FederatedEvent $event, Circle $circle, Member $member): Member {
 		try {
 			if ($member->getSingleId() !== '') {
 				$userId = $member->getSingleId() . '@' . $member->getInstance();
@@ -366,6 +366,10 @@ protected function generateMember(Circle $circle, Member $member): Member {
 		$member->importFromIFederatedUser($federatedUser);
 		$member->setCircleId($circle->getSingleId());
 		$member->setCircle($circle);
+
+		$this->confirmPatron($event, $member);
+		$member->setNoteObj('invitedBy', $member->getInvitedBy());
+
 		$this->manageMemberStatus($circle, $member);
 
 		$this->circleService->confirmCircleNotFull($circle);
@@ -387,6 +391,7 @@ protected function generateMember(Circle $circle, Member $member): Member {
 	 * @param Member $member
 	 *
 	 * @throws FederatedItemBadRequestException
+	 * @throws RequestBuilderException
 	 */
 	private function manageMemberStatus(Circle $circle, Member $member) {
 		try {
@@ -428,6 +433,28 @@ private function manageMemberStatus(Circle $circle, Member $member) {
 	}
 
 
+	/**
+	 * @param FederatedEvent $event
+	 * @param Member $member
+	 *
+	 * @throws FederatedItemBadRequestException
+	 * @throws FederatedUserException
+	 * @throws RequestBuilderException
+	 */
+	private function confirmPatron(FederatedEvent $event, Member $member): void {
+		if (!$member->hasInvitedBy()) {
+			throw new FederatedItemBadRequestException(StatusCode::$MEMBER_ADD[129], 129);
+		}
+
+		$patron = $member->getInvitedBy();
+		if ($patron->getInstance() !== $event->getOrigin()) {
+			throw new FederatedItemBadRequestException(StatusCode::$MEMBER_ADD[130], 130);
+		}
+
+		$this->federatedUserService->confirmLocalSingleId($patron);
+	}
+
+
 	/**
 	 * @param Member $member
 	 *

lib/Migration/Version0022Date20220526113601.php

@@ -210,6 +210,12 @@ public function changeSchema(IOutput $output, Closure $schemaClosure, array $opt
 							  'length'  => 255
 						  ]
 			);
+			$table->addColumn(
+				'invited_by', 'string', [
+								'notnull' => false,
+								'length'  => 31,
+							]
+			);
 			$table->addColumn(
 				'level', 'smallint', [
 						   'notnull' => true,
@@ -375,6 +381,11 @@ public function changeSchema(IOutput $output, Closure $schemaClosure, array $opt
 							'notnull' => false
 						]
 			);
+			$table->addColumn(
+				'updated', 'datetime', [
+							 'notnull' => false,
+						 ]
+			);
 			$table->addColumn(
 				'creation', 'bigint', [
 							  'length'  => 14,

lib/Migration/Version0022Date20220601121545.php

@@ -0,0 +1,96 @@
+<?php
+
+declare(strict_types=1);
+
+
+/**
+ * Circles - Bring cloud-users closer together.
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later. See the COPYING file.
+ *
+ * @author Maxence Lange <[email protected]>
+ * @copyright 2021
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+
+namespace OCA\Circles\Migration;
+
+use Closure;
+use Doctrine\DBAL\Schema\SchemaException;
+use OCP\DB\ISchemaWrapper;
+use OCP\IDBConnection;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+
+/**
+ * Class Version0022Date20220526113601
+ *
+ * @package OCA\Circles\Migration
+ */
+class Version0022Date20220601121545 extends SimpleMigrationStep {
+
+
+	/**
+	 * @param IDBConnection $connection
+	 */
+	public function __construct(IDBConnection $connection) {
+	}
+
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 *
+	 * @return null|ISchemaWrapper
+	 * @throws SchemaException
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		if ($schema->hasTable('circles_event')) {
+			$table = $schema->getTable('circles_event');
+			if (!$table->hasColumn('updated')) {
+				$table->addColumn(
+					'updated', 'datetime', [
+								 'notnull' => false,
+							 ]
+				);
+			}
+		}
+
+		if ($schema->hasTable('circles_member')) {
+			$table = $schema->getTable('circles_member');
+			if (!$table->hasColumn('invited_by')) {
+				$table->addColumn(
+					'invited_by', 'string', [
+									'notnull' => false,
+									'length'  => 31,
+								]
+				);
+			}
+		}
+
+		return $schema;
+	}
+
+}
+