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<?php |
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/** |
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* 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 2020 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 DatasetMapper |
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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 $logger; |
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const TABLE_NAME = 'analytics_dataset'; |
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public function __construct( |
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$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 = $logger; |
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self::TABLE_NAME; |
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} |
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/** |
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* create dataset |
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* @return int |
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*/ |
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public function createDataset() |
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{ |
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$sql = $this->db->getQueryBuilder(); |
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$sql->insert(self::TABLE_NAME) |
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->values([ |
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'user_id' => $sql->createNamedParameter($this->userId), |
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'name' => $sql->createNamedParameter($this->l10n->t('New')), |
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'type' => $sql->createNamedParameter(2), |
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'parent' => $sql->createNamedParameter(0), |
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'dimension1' => $sql->createNamedParameter($this->l10n->t('Object')), |
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'dimension2' => $sql->createNamedParameter($this->l10n->t('Date')), |
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'dimension3' => $sql->createNamedParameter($this->l10n->t('Value')), |
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]); |
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$sql->execute(); |
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return (int)$this->db->lastInsertId(self::TABLE_NAME); |
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} |
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/** |
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* update dataset |
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* @param $id |
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* @param $name |
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* @param $subheader |
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* @param $parent |
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* @param $type |
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* @param $link |
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* @param $visualization |
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* @param $chart |
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* @param $chartoptions |
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* @param $dataoptions |
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* @param $dimension1 |
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* @param $dimension2 |
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* @param $dimension3 |
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* @return bool |
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*/ |
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public function updateDataset($id, $name, $subheader, $parent, $type, $link, $visualization, $chart, $chartoptions, $dataoptions, $dimension1, $dimension2, $dimension3) |
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{ |
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$name = $this->truncate($name, 64); |
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$sql = $this->db->getQueryBuilder(); |
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$sql->update(self::TABLE_NAME) |
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->set('name', $sql->createNamedParameter($name)) |
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->set('subheader', $sql->createNamedParameter($subheader)) |
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->set('type', $sql->createNamedParameter($type)) |
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->set('link', $sql->createNamedParameter($link)) |
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->set('visualization', $sql->createNamedParameter($visualization)) |
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->set('chart', $sql->createNamedParameter($chart)) |
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->set('chartoptions', $sql->createNamedParameter($chartoptions)) |
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->set('dataoptions', $sql->createNamedParameter($dataoptions)) |
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->set('parent', $sql->createNamedParameter($parent)) |
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->set('dimension1', $sql->createNamedParameter($dimension1)) |
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->set('dimension2', $sql->createNamedParameter($dimension2)) |
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->set('dimension3', $sql->createNamedParameter($dimension3)) |
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->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId))) |
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->andWhere($sql->expr()->eq('id', $sql->createNamedParameter($id))); |
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$sql->execute(); |
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return true; |
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} |
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/** |
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* update dataset |
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* @param $id |
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* @param $name |
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* @param $subheader |
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* @param $parent |
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* @param $type |
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* @param $link |
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* @param $visualization |
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* @param $chart |
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* @param $chartoptions |
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* @param $dataoptions |
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* @param $dimension1 |
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* @param $dimension2 |
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* @param $dimension3 |
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* @return bool |
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*/ |
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public function updateDatasetOptions($id, $chartoptions, $dataoptions) |
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{ |
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$sql = $this->db->getQueryBuilder(); |
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$sql->update(self::TABLE_NAME) |
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->set('chartoptions', $sql->createNamedParameter($chartoptions)) |
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->set('dataoptions', $sql->createNamedParameter($dataoptions)) |
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->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId))) |
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->andWhere($sql->expr()->eq('id', $sql->createNamedParameter($id))); |
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$sql->execute(); |
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return true; |
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} |
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/** |
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* delete dataset |
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* @param $id |
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* @return bool |
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*/ |
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public function deleteDataset($id) |
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{ |
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$sql = $this->db->getQueryBuilder(); |
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$sql->delete(self::TABLE_NAME) |
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->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId))) |
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->andWhere($sql->expr()->eq('id', $sql->createNamedParameter($id))); |
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$sql->execute(); |
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return true; |
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} |
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/** |
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* get datasets |
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* @return array |
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*/ |
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public function getDatasets() |
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{ |
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$sql = $this->db->getQueryBuilder(); |
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$sql->from(self::TABLE_NAME) |
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->select('id') |
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->addSelect('name') |
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->addSelect('type') |
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->addSelect('parent') |
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->where($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId))) |
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->orderBy('parent', 'ASC') |
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->addOrderBy('name', 'ASC'); |
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$statement = $sql->execute(); |
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$result = $statement->fetchAll(); |
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$statement->closeCursor(); |
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return $result; |
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} |
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/** |
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* get datasets |
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* @param int $id |
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* @param string $user_id |
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* @return array |
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*/ |
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public function getOwnDataset($id, string $user_id = null) |
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{ |
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if ($user_id) $this->userId = $user_id; |
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$sql = $this->db->getQueryBuilder(); |
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$sql->from(self::TABLE_NAME) |
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->select('*') |
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->where($sql->expr()->eq('id', $sql->createNamedParameter($id))) |
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->andWhere($sql->expr()->eq('user_id', $sql->createNamedParameter($this->userId))) |
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->orderBy('parent', 'ASC') |
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->addOrderBy('name', 'ASC'); |
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$statement = $sql->execute(); |
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$result = $statement->fetch(); |
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$statement->closeCursor(); |
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return $result; |
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} |
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/** |
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* get datasets |
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* @param $id |
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* @return array |
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*/ |
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public function getDatasetOptions($id) |
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{ |
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$sql = $this->db->getQueryBuilder(); |
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$sql->from(self::TABLE_NAME) |
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->select('name') |
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->addSelect('visualization') |
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->addSelect('chart') |
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->addSelect('user_id') |
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->where($sql->expr()->eq('id', $sql->createNamedParameter($id))); |
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$statement = $sql->execute(); |
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$result = $statement->fetch(); |
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$statement->closeCursor(); |
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return $result; |
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} |
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/** |
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* truncates fiels do DB-field size |
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* |
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* @param $string |
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* @param $length |
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* @param $dots |
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* @return string |
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*/ |
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private function truncate($string, $length, $dots = "...") |
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{ |
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return (strlen($string) > $length) ? mb_strcut($string, 0, $length - strlen($dots)) . $dots : $string; |
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} |
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} |