Notes -> Stream

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>

1 files changed, 0 insertions, 617 deletions

diff --git a/lib/Db/NotesRequest.php b/lib/Db/NotesRequest.php
deleted file mode 100644
index 5bbf2478..00000000
--- a/lib/Db/NotesRequest.php
+++ /dev/null
@@ -1,617 +0,0 @@
-<?php
-declare(strict_types=1);
-
-
-/**
- * Nextcloud - Social Support
- *
- * This file is licensed under the Affero General Public License version 3 or
- * later. See the COPYING file.
- *
- * @author Maxence Lange <maxence@artificial-owl.com>
- * @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
- * @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\Social\Db;
-
-
-use daita\MySmallPhpTools\Model\Cache;
-use DateTime;
-use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
-use Exception;
-use OCA\Social\Exceptions\NoteNotFoundException;
-use OCA\Social\Model\ActivityPub\ACore;
-use OCA\Social\Model\ActivityPub\Actor\Person;
-use OCA\Social\Model\ActivityPub\Object\Note;
-use OCA\Social\Model\ActivityPub\Stream;
-use OCA\Social\Service\ConfigService;
-use OCA\Social\Service\MiscService;
-use OCP\DB\QueryBuilder\IQueryBuilder;
-use OCP\IDBConnection;
-
-class NotesRequest extends NotesRequestBuilder {
-
-
-	/**
-	 * NotesRequest constructor.
-	 *
-	 * @param IDBConnection $connection
-	 * @param ConfigService $configService
-	 * @param MiscService $miscService
-	 */
-	public function __construct(
-		IDBConnection $connection, ConfigService $configService, MiscService $miscService
-	) {
-		parent::__construct($connection, $configService, $miscService);
-	}
-
-
-	/**
-	 * @param Stream $stream
-	 *
-	 * @throws Exception
-	 */
-	public function save(Stream $stream) {
-		$qb = $this->saveStream($stream);
-
-		if ($stream->getType() === Note::TYPE) {
-			/** @var Note $stream */
-			$qb->setValue(
-				'hashtags', $qb->createNamedParameter(json_encode($stream->getHashtags()))
-			)
-			   ->setValue(
-				   'attachments', $qb->createNamedParameter(
-				   json_encode($stream->getAttachments(), JSON_UNESCAPED_SLASHES)
-			   )
-			   );
-		}
-
-		$qb->execute();
-	}
-
-
-
-//
-//
-//	/**
-//	 * Insert a new Note in the database.
-//	 *
-//	 * @param SocialAppNotification $notification
-//	 *
-//	 * @throws Exception
-//	 */
-//	public function saveNotification(SocialAppNotification $notification) {
-//		$qb = $this->getNotesInsertSql();
-//		$qb->setValue('id', $qb->createNamedParameter($notification->getId()))
-//		   ->setValue('type', $qb->createNamedParameter($notification->getType()))
-//		   ->setValue('to', $qb->createNamedParameter($notification->getTo()))
-//		   ->setValue('to_array', $qb->createNamedParameter(''))
-//		   ->setValue('cc', $qb->createNamedParameter(''))
-//		   ->setValue('bcc', $qb->createNamedParameter(''))
-//		   ->setValue('content', $qb->createNamedParameter(''))
-//		   ->setValue('summary', $qb->createNamedParameter($notification->getSummary()))
-//		   ->setValue('published', $qb->createNamedParameter($notification->getPublished()))
-//		   ->setValue(
-//			   'published_time',
-//			   $qb->createNamedParameter(new DateTime('now'), IQueryBuilder::PARAM_DATE)
-//		   )
-//		   ->setValue('attributed_to', $qb->createNamedParameter($notification->getAttributedTo()))
-//		   ->setValue('in_reply_to', $qb->createNamedParameter(''))
-//		   ->setValue('source', $qb->createNamedParameter($notification->getSource()))
-//		   ->setValue('instances', $qb->createNamedParameter(''))
-//		   ->setValue('local', $qb->createNamedParameter(($notification->isLocal()) ? '1' : '0'))
-//		   ->setValue(
-//			   'creation',
-//			   $qb->createNamedParameter(new DateTime('now'), IQueryBuilder::PARAM_DATE)
-//		   );
-//
-//		$qb->execute();
-//	}
-
-
-	/**
-	 * @param Stream $stream
-	 * @param Cache $cache
-	 */
-	public function updateCache(Stream $stream, Cache $cache) {
-		$qb = $this->getNotesUpdateSql();
-		$qb->set('cache', $qb->createNamedParameter(json_encode($cache, JSON_UNESCAPED_SLASHES)));
-
-		$this->limitToIdString($qb, $stream->getId());
-
-		try {
-			$qb->execute();
-		} catch (UniqueConstraintViolationException $e) {
-		}
-	}
-
-
-	/**
-	 * @param string $id
-	 * @param bool $asViewer
-	 *
-	 * @return Stream
-	 * @throws NoteNotFoundException
-	 */
-	public function getNoteById(string $id, bool $asViewer = false): Stream {
-		if ($id === '') {
-			throw new NoteNotFoundException();
-		};
-
-		$qb = $this->getNotesSelectSql();
-		$this->limitToIdString($qb, $id);
-		$this->leftJoinCacheActors($qb, 'attributed_to');
-
-		if ($asViewer) {
-			$this->limitToViewer($qb);
-			$this->leftJoinStreamAction($qb);
-		}
-
-		$cursor = $qb->execute();
-		$data = $cursor->fetch();
-		$cursor->closeCursor();
-
-		if ($data === false) {
-			throw new NoteNotFoundException('Post not found');
-		}
-
-		try {
-			/** @var Note $note */
-			$note = $this->parseNotesSelectSql($data);
-		} catch (Exception $e) {
-			throw new NoteNotFoundException('Malformed Post');
-		}
-
-		return $note;
-	}
-
-
-	/**
-	 * @param string $id
-	 *
-	 * @return Stream
-	 * @throws NoteNotFoundException
-	 * @throws Exception
-	 */
-	public function getNoteByActivityId(string $id): Stream {
-		if ($id === '') {
-			throw new NoteNotFoundException();
-		};
-
-		$qb = $this->getNotesSelectSql();
-		$this->limitToActivityId($qb, $id);
-
-		$cursor = $qb->execute();
-		$data = $cursor->fetch();
-		$cursor->closeCursor();
-
-		if ($data === false) {
-			throw new NoteNotFoundException('Post not found');
-		}
-
-		return $this->parseNotesSelectSql($data);
-	}
-
-
-	/**
-	 * @param Person $actor
-	 * @param string $type
-	 *
-	 * @param string $objectId
-	 *
-	 * @return Stream
-	 * @throws NoteNotFoundException
-	 */
-	public function getNoteByObjectId(Person $actor, string $type, string $objectId): Stream {
-		if ($objectId === '') {
-			throw new NoteNotFoundException('missing objectId');
-		};
-
-		$qb = $this->getNotesSelectSql();
-		$this->limitToObjectId($qb, $objectId);
-		$this->limitToType($qb, $type);
-		$this->limitToAttributedTo($qb, $actor->getId());
-
-		$cursor = $qb->execute();
-		$data = $cursor->fetch();
-		$cursor->closeCursor();
-
-		if ($data === false) {
-			throw new NoteNotFoundException(
-				'StreamByObjectId not found - ' . $actor->getId() . ' - ' . $type . ' - '
-				. $objectId
-			);
-		}
-
-		return $this->parseNotesSelectSql($data);
-	}
-
-
-	/**
-	 * @param string $actorId
-	 *
-	 * @return int
-	 */
-	public function countNotesFromActorId(string $actorId): int {
-		$qb = $this->countNotesSelectSql();
-		$this->limitToAttributedTo($qb, $actorId);
-		$this->limitToType($qb, Note::TYPE);
-
-		$cursor = $qb->execute();
-		$data = $cursor->fetch();
-		$cursor->closeCursor();
-
-		return $this->getInt('count', $data, 0);
-	}
-
-
-	/**
-	 * Should returns:
-	 *  * Own posts,
-	 *  * Followed accounts
-	 *
-	 * @param Person $actor
-	 * @param int $since
-	 * @param int $limit
-	 *
-	 * @return Stream[]
-	 * @throws Exception
-	 */
-	public function getStreamHome(Person $actor, int $since = 0, int $limit = 5): array {
-		$qb = $this->getNotesSelectSql();
-
-		$this->joinFollowing($qb, $actor);
-//		$this->limitToType($qb, Note::TYPE);
-		$this->limitPaginate($qb, $since, $limit);
-		$this->leftJoinCacheActors($qb, 'attributed_to');
-		$this->leftJoinStreamAction($qb);
-
-		$notes = [];
-		$cursor = $qb->execute();
-		while ($data = $cursor->fetch()) {
-			try {
-				$notes[] = $this->parseNotesSelectSql($data);
-			} catch (Exception $e) {
-			}
-		}
-		$cursor->closeCursor();
-
-		return $notes;
-	}
-
-
-	/**
-	 * Should returns:
-	 *  * Public/Unlisted/Followers-only post where current $actor is tagged,
-	 *  - Events: (not yet)
-	 *    - people liking or re-posting your posts (not yet)
-	 *    - someone wants to follow you (not yet)
-	 *    - someone is following you (not yet)
-	 *
-	 * @param Person $actor
-	 * @param int $since
-	 * @param int $limit
-	 *
-	 * @return array
-	 * @throws Exception
-	 */
-	public function getStreamNotifications(Person $actor, int $since = 0, int $limit = 5): array {
-		$qb = $this->getNotesSelectSql();
-
-		$this->limitPaginate($qb, $since, $limit);
-		$this->limitToRecipient($qb, $actor->getId(), false);
-		$this->leftJoinCacheActors($qb, 'attributed_to');
-		$this->leftJoinStreamAction($qb);
-
-		$notes = [];
-		$cursor = $qb->execute();
-		while ($data = $cursor->fetch()) {
-			try {
-				$notes[] = $this->parseNotesSelectSql($data);
-			} catch (Exception $e) {
-			}
-		}
-		$cursor->closeCursor();
-
-		return $notes;
-	}
-
-
-	/**
-	 * Should returns:
-	 *  * public message from actorId.
-	 *  - to followers-only if follower is logged. (not yet (check ?))
-	 *
-	 * @param string $actorId
-	 * @param int $since
-	 * @param int $limit
-	 *
-	 * @return array
-	 * @throws Exception
-	 */
-	public function getStreamAccount(string $actorId, int $since = 0, int $limit = 5): array {
-		$qb = $this->getNotesSelectSql();
-		$this->limitPaginate($qb, $since, $limit);
-//		$this->limitToType($qb, Note::TYPE);
-
-		$this->limitToAttributedTo($qb, $actorId);
-		$this->leftJoinCacheActors($qb, 'attributed_to');
-		$this->limitToRecipient($qb, ACore::CONTEXT_PUBLIC);
-		$this->leftJoinStreamAction($qb);
-
-		$notes = [];
-		$cursor = $qb->execute();
-		while ($data = $cursor->fetch()) {
-			try {
-				$notes[] = $this->parseNotesSelectSql($data);
-			} catch (Exception $e) {
-			}
-		}
-		$cursor->closeCursor();
-
-		return $notes;
-	}
-
-
-	/**
-	 * Should returns:
-	 *  * Private message.
-	 *  - group messages. (not yet)
-	 *
-	 * @param Person $actor
-	 * @param int $since
-	 * @param int $limit
-	 *
-	 * @return array
-	 * @throws Exception
-	 */
-	public function getStreamDirect(Person $actor, int $since = 0, int $limit = 5): array {
-		$qb = $this->getNotesSelectSql();
-		$this->limitPaginate($qb, $since, $limit);
-
-//		$this->limitToType($qb, Note::TYPE);
-		$this->limitToRecipient($qb, $actor->getId(), true);
-		$this->filterToRecipient($qb, ACore::CONTEXT_PUBLIC);
-		$this->filterToRecipient($qb, $actor->getFollowers());
-
-		$this->leftJoinCacheActors($qb, 'attributed_to');
-
-		$notes = [];
-		$cursor = $qb->execute();
-		while ($data = $cursor->fetch()) {
-			try {
-				$notes[] = $this->parseNotesSelectSql($data);
-			} catch (Exception $e) {
-			}
-		}
-		$cursor->closeCursor();
-
-		return $notes;
-	}
-
-
-	/**
-	 * Should returns:
-	 *  * All local public/federated posts
-	 *
-	 * @param int $since
-	 * @param int $limit
-	 * @param bool $localOnly
-	 *
-	 * @return array
-	 * @throws Exception
-	 */
-	public function getStreamTimeline(int $since = 0, int $limit = 5, bool $localOnly = true
-	): array {
-		$qb = $this->getNotesSelectSql();
-		$this->limitPaginate($qb, $since, $limit);
-//		$this->limitToType($qb, Note::TYPE);
-
-		if ($localOnly) {
-			$this->limitToLocal($qb, true);
-		}
-
-		$this->leftJoinCacheActors($qb, 'attributed_to');
-		$this->leftJoinStreamAction($qb);
-
-		// TODO: to: = real public, cc: = unlisted !?
-		$this->limitToRecipient($qb, ACore::CONTEXT_PUBLIC, true, ['to']);
-
-		$notes = [];
-		$cursor = $qb->execute();
-		while ($data = $cursor->fetch()) {
-			try {
-				$notes[] = $this->parseNotesSelectSql($data);
-			} catch (Exception $e) {
-			}
-		}
-		$cursor->closeCursor();
-
-		return $notes;
-	}
-
-
-	/**
-	 * Should returns:
-	 *  - All public post related to a tag (not yet)
-	 *  - direct message related to a tag (not yet)
-	 *  - message to followers related to a tag (not yet)
-	 *
-	 * @param Person $actor
-	 * @param string $hashtag
-	 * @param int $since
-	 * @param int $limit
-	 *
-	 * @return array
-	 * @throws Exception
-	 */
-	public function getStreamTag(Person $actor, string $hashtag, int $since = 0, int $limit = 5
-	): array {
-		$qb = $this->getNotesSelectSql();
-
-		$on = $this->exprJoinFollowing($qb, $actor);
-		$on->add($this->exprLimitToRecipient($qb, ACore::CONTEXT_PUBLIC, false));
-		$on->add($this->exprLimitToRecipient($qb, $actor->getId(), true));
-		$qb->join($this->defaultSelectAlias, CoreRequestBuilder::TABLE_FOLLOWS, 'f', $on);
-
-		$qb->andWhere($this->exprValueWithinJsonFormat($qb, 'hashtags', '' . $hashtag));
-
-		$this->limitPaginate($qb, $since, $limit);
-		$this->leftJoinCacheActors($qb, 'attributed_to');
-		$this->leftJoinStreamAction($qb);
-
-		$notes = [];
-		$cursor = $qb->execute();
-		while ($data = $cursor->fetch()) {
-			$notes[] = $this->parseNotesSelectSql($data);
-		}
-		$cursor->closeCursor();
-
-		return $notes;
-	}
-
-
-	/**
-	 * @param int $since
-	 *
-	 * @return Note[]
-	 * @throws Exception
-	 */
-	public function getNotesSince(int $since): array {
-		$qb = $this->getNotesSelectSql();
-		$this->limitToSince($qb, $since, 'published_time');
-		$this->leftJoinStreamAction($qb);
-
-		$notes = [];
-		$cursor = $qb->execute();
-		while ($data = $cursor->fetch()) {
-			$notes[] = $this->parseNotesSelectSql($data);
-		}
-		$cursor->closeCursor();
-
-		return $notes;
-	}
-
-
-	/**
-	 * @param string $id
-	 * @param string $type
-	 */
-	public function deleteNoteById(string $id, string $type = '') {
-		$qb = $this->getNotesDeleteSql();
-
-		$this->limitToIdString($qb, $id);
-		if ($type !== '') {
-			$this->limitToType($qb, $type);
-		}
-
-		$qb->execute();
-	}
-
-
-	/**
-	 * @param string $actorId
-	 */
-	public function deleteByAuthor(string $actorId) {
-		$qb = $this->getNotesDeleteSql();
-		$this->limitToAttributedTo($qb, $actorId);
-
-		$qb->execute();
-	}
-
-
-	/**
-	 * Insert a new Note in the database.
-	 *
-	 * @param Stream $note
-	 *
-	 * @return IQueryBuilder
-	 */
-	public function saveStream(Stream $note): IQueryBuilder {
-
-		try {
-			$dTime = new DateTime();
-			$dTime->setTimestamp($note->getPublishedTime());
-		} catch (Exception $e) {
-		}
-
-		$cache = '[]';
-		if ($note->gotCache()) {
-			$cache = json_encode($note->getCache(), JSON_UNESCAPED_SLASHES);
-		}
-
-		$attributedTo = $note->getAttributedTo();
-		if ($attributedTo === '' && $note->isLocal()) {
-			$attributedTo = $note->getActor()
-								 ->getId();
-		}
-
-		$qb = $this->getNotesInsertSql();
-		$qb->setValue('id', $qb->createNamedParameter($note->getId()))
-		   ->setValue('type', $qb->createNamedParameter($note->getType()))
-		   ->setValue('to', $qb->createNamedParameter($note->getTo()))
-		   ->setValue(
-			   'to_array', $qb->createNamedParameter(
-			   json_encode($note->getToArray(), JSON_UNESCAPED_SLASHES)
-		   )
-		   )
-		   ->setValue(
-			   'cc', $qb->createNamedParameter(
-			   json_encode($note->getCcArray(), JSON_UNESCAPED_SLASHES)
-		   )
-		   )
-		   ->setValue(
-			   'bcc', $qb->createNamedParameter(
-			   json_encode($note->getBccArray()), JSON_UNESCAPED_SLASHES
-		   )
-		   )
-		   ->setValue('content', $qb->createNamedParameter($note->getContent()))
-		   ->setValue('summary', $qb->createNamedParameter($note->getSummary()))
-		   ->setValue('published', $qb->createNamedParameter($note->getPublished()))
-		   ->setValue('attributed_to', $qb->createNamedParameter($attributedTo))
-		   ->setValue('in_reply_to', $qb->createNamedParameter($note->getInReplyTo()))
-		   ->setValue('source', $qb->createNamedParameter($note->getSource()))
-		   ->setValue('object_id', $qb->createNamedParameter($note->getObjectId()))
-		   ->setValue('cache', $qb->createNamedParameter($cache))
-		   ->setValue(
-			   'instances', $qb->createNamedParameter(
-			   json_encode($note->getInstancePaths(), JSON_UNESCAPED_SLASHES)
-		   )
-		   )
-		   ->setValue('local', $qb->createNamedParameter(($note->isLocal()) ? '1' : '0'));
-
-		try {
-			$dTime = new DateTime();
-			$dTime->setTimestamp($note->getPublishedTime());
-			$qb->setValue(
-				'published_time', $qb->createNamedParameter($dTime, IQueryBuilder::PARAM_DATE)
-			)
-			   ->setValue(
-				   'creation',
-				   $qb->createNamedParameter(new DateTime('now'), IQueryBuilder::PARAM_DATE)
-			   );
-		} catch (Exception $e) {
-		}
-
-		$this->generatePrimaryKey($qb, $note->getId());
-
-		return $qb;
-	}
-
-}
-