103 lines
2.5 KiB
PHP
103 lines
2.5 KiB
PHP
<?php
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/**
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* @author Frank de Lange
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* @copyright 2017 Frank de Lange
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OCA\Epubreader\Db;
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use OCA\Epubreader\Utility\Time;
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use OCP\IDBConnection;
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class BookmarkMapper extends ReaderMapper {
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private string $userId;
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/**
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* @param IDbConnection $db
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* @param string $UserId
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* @param Time $time
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*/
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public function __construct(IDBConnection $db, string $UserId, Time $time) {
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parent::__construct($db, 'reader_bookmarks', Bookmark::class, $time);
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$this->userId = $UserId;
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}
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/**
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* @brief get bookmarks for $fileId+$userId(+$name)
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* @param int $fileId
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* @param ?string $name
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* @param ?string $type
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*
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* @return ReaderEntity[]
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*/
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public function get(int $fileId, ?string $name = null, ?string $type = null): array {
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$query = $this->db->getQueryBuilder();
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$query->select('*')
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->from($this->getTableName())
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->where($query->expr()->eq('file_id', $query->createNamedParameter($fileId)))
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->andWhere($query->expr()->eq('user_id', $query->createNamedParameter($this->userId)));
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if ($type !== null) {
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$query->andWhere($query->expr()->eq('type', $query->createNamedParameter($type)));
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}
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if ($name !== null) {
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$query->andWhere($query->expr()->eq('name', $query->createNamedParameter($name)));
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}
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return $this->findEntities($query);
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}
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/**
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* @brief write bookmark to database
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*
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* @param int $fileId
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* @param string $name
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* @param string $value
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* @param ?string $type
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* @param ?string $content
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*
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* @return ReaderEntity the newly created or updated bookmark
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*/
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public function set(int $fileId, string $name, string $value, ?string $type = null, ?string $content = null): ReaderEntity {
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$result = $this->get($fileId, $name);
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if(empty($result)) {
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// anonymous bookmarks are named after their contents
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if (empty($name)) {
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$name = $value;
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}
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// default type is "bookmark"
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if (null === $type) {
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$type = "bookmark";
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}
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$bookmark = new Bookmark();
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$bookmark->setFileId($fileId);
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$bookmark->setUserId($this->userId);
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$bookmark->setType($type);
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$bookmark->setName($name);
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$bookmark->setValue($value);
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$bookmark->setContent($content ?? '');
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$this->insert($bookmark);
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} elseif ($result[0] instanceof Bookmark) {
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$bookmark = $result[0];
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$bookmark->setValue($value);
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$bookmark->setContent($content ?? '');
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$this->update($bookmark);
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} else {
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$bookmark = new Bookmark();
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}
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return $bookmark;
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}
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}
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