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Long Term Support Release
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Read slave helper that exposes selected moodle_read_slave_trait metods * * @package core * @category dml * @copyright 2018 Srdjan Janković, Catalyst IT * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); require_once(__DIR__.'/../../pgsql_native_moodle_database.php'); /** * Read slave helper that exposes selected moodle_read_slave_trait metods * * @package core * @category dml * @copyright 2018 Catalyst IT * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ trait test_moodle_read_slave_trait {< // @codingStandardsIgnoreStart/** * Constructs a mock db driver * * @param bool $external */ public function __construct($external = false) {< // @codingStandardsIgnoreEndparent::__construct($external);> $rw = fopen("php://memory", 'r+'); $this->wantreadslave = true; > fputs($rw, 'rw'); $this->dbhwrite = 'test_rw'; > $this->dbhreadonly = 'test_ro'; > $ro = fopen("php://memory", 'r+'); $this->set_db_handle($this->dbhwrite); > fputs($ro, 'ro'); > $this->temptables = new moodle_temptables($this); > $this->prefix = 'test_'; // Default, not to leave empty.< $this->dbhwrite = 'test_rw'; < $this->dbhreadonly = 'test_ro';> $this->dbhwrite = $rw; > $this->dbhreadonly = $ro;/**> * Check db handle * Upgrade to public > * @param string $id * @return resource > * @return bool */ > */ public function get_db_handle() { > public function db_handle_is($id) { return parent::get_db_handle(); > $dbh = $this->get_db_handle(); } > rewind($dbh); > return stream_get_contents($dbh) == $id; /** > } * Upgrade to public > * @param string $sql > /** * @param array $params > * Check db handle is rw * @param int $type > * @return bool * @param array $extrainfo > */ */ > public function db_handle_is_rw() { public function query_start($sql, array $params = null, $type, $extrainfo = null) { > return $this->db_handle_is('rw'); return parent::query_start($sql, $params, $type); > } } > > /** /** > * Check db handle is ro * Upgrade to public > * @return bool * @param mixed $result > */ */ > public function db_handle_is_ro() { public function query_end($result) { > return $this->db_handle_is('ro'); $this->set_db_handle($this->dbhwrite); > } } > > /**< * @param array $params> * @param array|null $params< public function query_start($sql, array $params = null, $type, $extrainfo = null) {> public function query_start($sql, ?array $params, $type, $extrainfo = null) {*/> parent::query_end($result);public function dispose() { } }