Taras Machyshyn
146 lines
4.6 KiB
PHP
146 lines
4.6 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM - Open Source CRM application.
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* Copyright (C) 2014-2017 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
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* Website: http://www.espocrm.com
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*
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* EspoCRM is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* EspoCRM is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\Services;
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use \Espo\Core\Exceptions\Forbidden;
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use \Espo\Core\Exceptions\NotFound;
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use Espo\ORM\Entity;
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class GlobalSearch extends \Espo\Core\Services\Base
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{
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protected function init()
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{
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parent::init();
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$this->addDependencyList([
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'entityManager',
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'user',
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'metadata',
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'acl',
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'selectManagerFactory',
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'config'
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]);
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}
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protected function getSelectManagerFactory()
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{
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return $this->injections['selectManagerFactory'];
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}
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protected function getEntityManager()
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{
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return $this->injections['entityManager'];
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}
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protected function getAcl()
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{
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return $this->injections['acl'];
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}
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protected function getMetadata()
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{
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return $this->injections['metadata'];
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}
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public function find($query, $offset, $maxSize)
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{
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$entityTypeList = $this->getConfig()->get('globalSearchEntityList');
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$unionPartList = [];
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foreach ($entityTypeList as $entityType) {
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if (!$this->getAcl()->checkScope($entityType, 'read')) {
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continue;
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}
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if (!$this->getMetadata()->get('scopes.' . $entityType)) {
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continue;
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}
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$params = array(
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'select' => ['id', 'name', ['VALUE:' . $entityType, 'entityType']]
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);
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$selectManager = $this->getSelectManagerFactory()->create($entityType);
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$selectManager->manageAccess($params);
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$selectManager->manageTextFilter($query, $params);
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$sql = $this->getEntityManager()->getQuery()->createSelectQuery($entityType, $params);
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$unionPartList[] = '' . $sql . '';
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}
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if (empty($unionPartList)) {
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return array(
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'total' => 0,
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'list' => []
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);
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}
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$pdo = $this->getEntityManager()->getPDO();
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$unionSql = implode(' UNION ', $unionPartList);
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$countSql = "SELECT COUNT(*) AS 'COUNT' FROM ({$unionSql}) AS c";
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$sth = $pdo->prepare($countSql);
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$sth->execute();
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$row = $sth->fetch(\PDO::FETCH_ASSOC);
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$totalCount = $row['COUNT'];
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if (count($entityTypeList)) {
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$entityListQuoted = [];
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foreach ($entityTypeList as $entityType) {
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$entityListQuoted[] = $pdo->quote($entityType);
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}
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$unionSql .= " ORDER BY FIELD(entityType, ".implode(', ', $entityListQuoted)."), name";
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} else {
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$unionSql .= " ORDER BY name";
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}
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$unionSql .= " LIMIT :offset, :maxSize";
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$sth = $pdo->prepare($unionSql);
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$sth->bindParam(':offset', $offset, \PDO::PARAM_INT);
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$sth->bindParam(':maxSize', $maxSize, \PDO::PARAM_INT);
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$sth->execute();
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$rows = $sth->fetchAll(\PDO::FETCH_ASSOC);
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$entityDataList = [];
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foreach ($rows as $row) {
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$entity = $this->getEntityManager()->getEntity($row['entityType'], $row['id']);
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$entityData = $entity->toArray();
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$entityData['_scope'] = $entity->getEntityType();
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$entityDataList[] = $entityData;
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}
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return array(
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'total' => $totalCount,
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'list' => $entityDataList,
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);
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}
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}
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