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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Data Analytics  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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. See the LICENSE.md file.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Marcel Scherello <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright 2019 Marcel Scherello  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace OCA\Analytics\Db;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\IDbConnection;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\IL10N;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\ILogger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class DataloadMapper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $userId;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $l10n;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $db;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $logger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $userId,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        IL10N $l10n,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        IDbConnection $db,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ILogger $logger  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->userId = $userId;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->l10n = $l10n;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->db = $db;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->logger = $logger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * create a new dataload  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @NoAdminRequired  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param int $datasetId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param int $datasourceId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return integer  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function create(int $datasetId, int $datasourceId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $SQL = 'INSERT INTO `*PREFIX*analytics_dataload` (`user_id`,`name`,`dataset`,`datasource`,`option`) VALUES(?,?,?,?,?)';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt = $this->db->prepare($SQL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt->execute(array($this->userId, 'New', $datasetId, $datasourceId, '{}')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->db->lastInsertId('*PREFIX*analytics_dataload'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * get all dataloads for a dataset  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @NoAdminRequired  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param int $datasetId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function read(int $datasetId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $SQL = 'SELECT * FROM `*PREFIX*analytics_dataload` WHERE `user_id` = ? AND `dataset` = ?';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt = $this->db->prepare($SQL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt->execute(array($this->userId, $datasetId));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $stmt->fetchAll();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * get all dataload & schedule metadata  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @NoAdminRequired  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getAllDataloadMetadata()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $SQL = 'SELECT `dataset`, COUNT(id) AS `dataloads`, COUNT(schedule) AS `schedules` FROM `*PREFIX*analytics_dataload` WHERE `user_id` = ? GROUP BY dataset';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt = $this->db->prepare($SQL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt->execute(array($this->userId));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $stmt->fetchAll();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * get all dataload & schedule metadata  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @NoAdminRequired  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $schedule  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function getDataloadBySchedule($schedule)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $SQL = 'SELECT `id` FROM `*PREFIX*analytics_dataload` WHERE `schedule` = ?';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $stmt = $this->db->prepare($SQL);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $stmt->execute(array($schedule));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $stmt->fetchAll();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * update dataload  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @NoAdminRequired  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param int $dataloadId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $option  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $schedule  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function update(int $dataloadId, $name, $option, $schedule)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $SQL = 'UPDATE `*PREFIX*analytics_dataload` SET `name`= ?, `option`= ?, `schedule` = ? WHERE `user_id` = ? AND `id` = ?';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt = $this->db->prepare($SQL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $name = $this->truncate($name, 64);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt->execute(array($name, $option, $schedule, $this->userId, $dataloadId));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * delete a dataload  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @NoAdminRequired  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param int $dataloadId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function delete(int $dataloadId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $SQL = 'DELETE FROM `*PREFIX*analytics_dataload` WHERE `id` = ? AND `user_id` = ?';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt = $this->db->prepare($SQL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stmt->execute([$dataloadId, $this->userId]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * delete a dataload  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 | 
                     * @NoAdminRequired  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                     * @param int $dataloadId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                    public function deleteDataloadByDataset(int $datasetId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                        $SQL = 'DELETE FROM `*PREFIX*analytics_dataload` WHERE `dataset` = ? AND `user_id` = ?';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                        $stmt = $this->db->prepare($SQL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                        $stmt->execute([$datasetId, $this->userId]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                     * get Dataload by id  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                     * @param int $dataloadId  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                    public function getDataloadById(int $dataloadId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                        $SQL = 'SELECT * FROM `*PREFIX*analytics_dataload` WHERE `id` = ?';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                        $stmt = $this->db->prepare($SQL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                        $stmt->execute(array($dataloadId));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                        return $stmt->fetch();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                     * truncates fiels do DB-field size  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                     * @param $string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                     * @param $length  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                     * @param $dots  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                    private function truncate($string, $length, $dots = "...")  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                        return (strlen($string) > $length) ? mb_strcut($string, 0, $length - strlen($dots)) . $dots : $string;  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                }  |