122 lines
3.1 KiB
PHP
122 lines
3.1 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 OCP\IDBConnection;
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use OCA\Epubreader\Utility\Time;
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class BookmarkMapper extends ReaderMapper {
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private $userId;
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/**
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* @param IDbConnection $db
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* @param $UserId
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* @param Time $time
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*/
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public function __construct(IDBConnection $db, $UserId, Time $time) {
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parent::__construct($db, 'reader_bookmarks', Bookmark::class, $time);
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/** @var int $UserId */
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$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 $fileId
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* @param string $name
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* @return array
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*/
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public function get($fileId, $name, $type=null) {
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$sql = "SELECT * FROM `*PREFIX*reader_bookmarks` WHERE file_id=? AND `user_id`=?";
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$args = [ $fileId, $this->userId ];
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if (!(null === $type)) {
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$sql .= " AND `type`=?";
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$args[] = $type;
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}
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if (!(null === $name)) {
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$sql .= " AND `name`=?";
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$args[] = $name;
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}
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return $this->findEntities($sql, $args);
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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 $value
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*
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* @return Bookmark the newly created or updated bookmark
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*/
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public function set($fileId, $name, $value, $type, $content=null) {
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$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 (null === $name) {
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$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($bookmark);
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} else {
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$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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}
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return $bookmark;
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}
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/* currently not used */
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public function deleteForFileId($fileId) {
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$sql = "SELECT * FROM `*PREFIX*reader_bookmarks` WHERE file_id=?";
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$args = [ $fileId ];
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array_map(
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function($entity) {
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$this->delete($entity);
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}, $this->findEntities($sql, $args)
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);
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}
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/* currently not used */
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public function deleteForUserId($userId) {
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$sql = "SELECT * FROM `*PREFIX*reader_bookmarks` WHERE user_id=?";
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$args = [ $userId ];
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array_map(
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function($entity) {
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$this->delete($entity);
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}, $this->findEntities($sql, $args)
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);
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}
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}
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