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<?php |
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namespace ClickHouseDB; |
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use ClickHouseDB\Transport\Http; |
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class Settings |
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{ |
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/** |
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* @var Http |
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*/ |
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private $client = null; |
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/** |
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* @var array |
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*/ |
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private $settings = []; |
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private $_ReadOnlyUser = false; |
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/** |
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* @var bool |
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*/ |
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private $_isHttps = false; |
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/** |
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* Settings constructor. |
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* @param Http $client |
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*/ |
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public function __construct(Http $client) |
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{ |
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$default = [ |
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'extremes' => false, |
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'readonly' => true, |
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'max_execution_time' => 20.0, |
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'enable_http_compression' => 1, |
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'https' => false, |
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]; |
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$this->settings = $default; |
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$this->client = $client; |
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} |
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/** |
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* @param string|int $key |
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* @return mixed |
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*/ |
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public function get($key) |
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{ |
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if (!$this->is($key)) { |
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return null; |
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} |
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return $this->settings[$key]; |
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} |
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/** |
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* @param string|int $key |
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* @return bool |
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*/ |
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public function is($key) |
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{ |
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return isset($this->settings[$key]); |
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} |
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/** |
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* @param string|int $key |
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* @param mixed $value |
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* @return $this |
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*/ |
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public function set($key, $value) |
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{ |
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$this->settings[$key] = $value; |
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return $this; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getDatabase() |
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{ |
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return $this->get('database'); |
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} |
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/** |
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* @param string $db |
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* @return $this |
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*/ |
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public function database($db) |
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{ |
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$this->set('database', $db); |
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return $this; |
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} |
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/** |
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* @return int |
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*/ |
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public function getTimeOut(): int |
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{ |
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return intval($this->get('max_execution_time')); |
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} |
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/** |
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* @return mixed|null |
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*/ |
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public function isEnableHttpCompression() |
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{ |
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return $this->getSetting('enable_http_compression'); |
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} |
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/** |
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* @param bool|int $flag |
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* @return $this |
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*/ |
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public function enableHttpCompression($flag) |
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{ |
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$this->set('enable_http_compression', intval($flag)); |
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return $this; |
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} |
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public function https($flag = true) |
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{ |
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$this->set('https', $flag); |
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return $this; |
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} |
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public function isHttps() |
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{ |
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return $this->get('https'); |
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} |
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/** |
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* @param int|bool $flag |
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* @return $this |
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*/ |
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public function readonly($flag) |
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{ |
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$this->set('readonly', $flag); |
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return $this; |
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} |
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/** |
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* @param string $session_id |
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* @return $this |
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*/ |
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public function session_id($session_id) |
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{ |
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$this->set('session_id', $session_id); |
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return $this; |
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} |
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/** |
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* @return mixed|bool |
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*/ |
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public function getSessionId() |
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{ |
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if (empty($this->settings['session_id'])) { |
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return false; |
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} |
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return $this->get('session_id'); |
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} |
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/** |
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* @return string|bool |
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*/ |
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public function makeSessionId() |
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{ |
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$this->session_id(sha1(uniqid('', true))); |
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return $this->getSessionId(); |
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} |
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/** |
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* |
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* max_execution_time - is integer in Seconds clickhouse source |
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* |
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* @param int $time |
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* @return $this |
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*/ |
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public function max_execution_time(int $time) |
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{ |
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$this->set('max_execution_time',$time); |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getSettings() |
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{ |
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return $this->settings; |
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} |
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/** |
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* @param array $settings_array |
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* @return $this |
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*/ |
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public function apply(array $settings_array) |
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{ |
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foreach ($settings_array as $key => $value) { |
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$this->set($key, $value); |
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} |
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return $this; |
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} |
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/** |
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* @param int|bool $flag |
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*/ |
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public function setReadOnlyUser($flag):void |
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{ |
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$this->_ReadOnlyUser = $flag; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isReadOnlyUser():bool |
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{ |
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return $this->_ReadOnlyUser; |
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} |
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/** |
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* @param string $name |
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* @return mixed|null |
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*/ |
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public function getSetting(string $name) |
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{ |
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if (!isset($this->settings[$name])) { |
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return null; |
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} |
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return $this->get($name); |
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} |
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} |
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