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81 lines
1.6 KiB
PHP
81 lines
1.6 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\search;
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use phpbb\config\config;
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use phpbb\di\exception\service_not_found_exception;
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use phpbb\di\service_collection;
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use phpbb\search\backend\search_backend_interface;
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use phpbb\search\exception\no_search_backend_found_exception;
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class search_backend_factory
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{
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/**
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* @var config
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*/
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protected $config;
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/**
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* @var service_collection
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*/
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protected $search_backends;
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/**
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* Constructor
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*
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* @param config $config
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* @param service_collection $search_backends
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*/
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public function __construct(config $config, service_collection $search_backends)
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{
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$this->config = $config;
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$this->search_backends = $search_backends;
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}
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/**
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* Obtains a specified search backend
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*
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* @param string $class
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*
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* @throws no_search_backend_found_exception
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*
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* @return search_backend_interface
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*/
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public function get(string $class): search_backend_interface
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{
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try
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{
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$search = $this->search_backends->get_by_class($class);
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}
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catch (service_not_found_exception $e)
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{
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throw new no_search_backend_found_exception('SEARCH_BACKEND_NOT_FOUND', [], $e);
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}
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return $search;
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}
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/**
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* Obtains active search backend
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*
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* @throws no_search_backend_found_exception
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*
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* @return search_backend_interface
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*/
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public function get_active(): search_backend_interface
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{
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return $this->get($this->config['search_type']);
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}
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}
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