349 lines
9.5 KiB
PHP
349 lines
9.5 KiB
PHP
<?php
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/**
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* The MIT License
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*
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* Copyright (c) 2023 "YooMoney", NBСO LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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namespace YooKassa\Client;
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use YooKassa\Client;
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/**
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* Класс для создания заголовка User-Agent в запросах к API
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*
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* @package YooKassa
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*/
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class UserAgent
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{
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/** Имя заголовка для User-Agent */
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const HEADER = 'YM-User-Agent';
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/** Разделитель части заголовка и её версии */
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const VERSION_DELIMITER = '/';
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/** Разделитель между частями заголовка */
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const PART_DELIMITER = ' ';
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/** @var string|null Версия операционной системы */
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private $_os = null;
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/** @var string|null Версия PHP */
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private $_php = null;
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/** @var string|null Версия фреймворка */
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private $_framework = null;
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/** @var string|null Версия CMS */
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private $_cms = null;
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/** @var string|null Версия модуля */
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private $_module = null;
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/** @var string|null Версия SDK */
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private $_sdk = null;
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/**
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* Конструктор UserAgent
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*/
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public function __construct()
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{
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if ($os = $this->defineOs()) {
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$this->setOs($os['name'], $os['version']);
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}
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if ($php = $this->definePhp()) {
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$this->setPhp($php['name'], $php['version']);
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}
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$this->setSdk('YooKassa.PHP', Client::SDK_VERSION);
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}
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/**
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* Формирует конечную строку из составных частей
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* @return string
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*/
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public function getHeaderString()
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{
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$result = array();
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$result[] = $this->getOs();
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$result[] = $this->getPhp();
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if ($string = $this->getFramework()) {
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$result[] = $string;
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}
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if ($string = $this->getCms()) {
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$result[] = $string;
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}
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if ($string = $this->getModule()) {
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$result[] = $string;
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}
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$result[] = $this->getSdk();
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return implode(self::PART_DELIMITER, $result);
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}
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/**
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* Возвращает версию операционной системы
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* @return string
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*/
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public function getOs()
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{
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return $this->_os;
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}
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/**
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* Устанавливает версию операционной системы
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* @param string $name
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* @param string $version
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*/
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private function setOs($name, $version)
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{
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$this->_os = $this->createVersion($name, $version);
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}
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/**
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* Возвращает версию PHP
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* @return string
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*/
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public function getPhp()
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{
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return $this->_php;
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}
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/**
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* Устанавливает версию PHP
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* @param string $name
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* @param string $version
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*/
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private function setPhp($name, $version)
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{
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$this->_php = $this->createVersion($name, $version);
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}
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/**
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* Возвращает версию фреймворка
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* @return string|null
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*/
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public function getFramework()
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{
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return $this->_framework;
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}
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/**
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* Устанавливает версию фреймворка
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* @param string $name
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* @param string $version
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*/
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public function setFramework($name, $version)
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{
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$this->_framework = $this->createVersion($name, $version);
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}
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/**
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* Возвращает версию CMS
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* @return null
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*/
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public function getCms()
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{
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return $this->_cms;
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}
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/**
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* Устанавливает версию CMS
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* @param string $name
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* @param string $version
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*/
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public function setCms($name, $version)
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{
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$this->_cms = $this->createVersion($name, $version);
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}
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/**
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* Возвращает версию модуля
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* @return string
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*/
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public function getModule()
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{
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return $this->_module;
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}
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/**
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* Устанавливает версию модуля
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* @param string $name
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* @param string $version
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*/
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public function setModule($name, $version)
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{
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$this->_module = $this->createVersion($name, $version);
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}
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/**
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* Возвращает версию SDK
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* @return string
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*/
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public function getSdk()
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{
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return $this->_sdk;
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}
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/**
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* Устанавливает версию SDK
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* @param string $name
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* @param string $version
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*/
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private function setSdk($name, $version)
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{
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$this->_sdk = $this->createVersion($name, $version);
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}
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/**
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* Попытка определить систему
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* @return array
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*/
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private function defineOs()
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{
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if (strtolower(substr(PHP_OS, 0, 5)) === 'linux') {
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if ($result = $this->parseSimpleLinuxRelease()) {
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return $result;
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} elseif ($result = $this->parseSmartLinuxRelease()) {
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return $result;
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}
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} else {
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return array( 'name' => php_uname('s'), 'version' => php_uname('r') );
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}
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return array( 'name' => 'Undefined', 'version' => '0.0.0' );
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}
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/**
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* Возвращает информацию о версии системы
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* Используется сложный вариант
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* @return array|null
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*/
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private function parseSmartLinuxRelease()
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{
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$vars = array();
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if ($files = glob('/etc/*elease')) {
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foreach ($files as $file) {
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if (is_file($file)) {
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$lines = array_filter(array_map(array($this, 'callbackSmartLinux'), file($file)));
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if (is_array($lines)) {
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foreach ($lines as $line) {
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$vars[strtoupper($line[0])] = trim($line[1]);
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}
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}
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}
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}
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if (!empty($vars['NAME']) && !empty($vars['VERSION_ID'])) {
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return array('name' => $vars['NAME'], 'version' => $vars['VERSION_ID']);
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}
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}
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return null;
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}
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/**
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* @param string $line
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* @return array|bool
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*/
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private static function callbackSmartLinux($line)
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{
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$parts = explode('=', $line);
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if (count($parts) !== 2) {
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return false;
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}
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$parts[1] = trim(str_replace(array('"', "'"), '', $parts[1]));
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return $parts;
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}
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/**
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* Возвращает информацию о версии системы
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* Используется простой вариант
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* @return array|null
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*/
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private function parseSimpleLinuxRelease()
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{
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$vars = array();
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if ($files = glob('/etc/*elease')) {
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foreach ($files as $file) {
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if (is_file($file)) {
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$data = array_map(array($this, 'callbackSimpleLinux'), file($file));
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if (!empty($data)) {
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$array = array_shift($data);
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if (!empty($array) && is_array($array)) {
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$vars = array_merge($vars, $array);
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}
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}
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}
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}
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}
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return !empty($vars['name']) && !empty($vars['version']) ? $vars : null;
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}
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/**
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* @param string $line
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* @return array
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*/
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private static function callbackSimpleLinux($line)
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{
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$parse = array();
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preg_match('/(.+) release (.+) (.+)/iu', $line, $parts);
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if (!empty($parts[1])) {
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$parse['name'] = str_replace(' ', '.', trim($parts[1]));
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}
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if (!empty($parts[2])) {
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$parse['version'] = trim($parts[2]);
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}
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return $parse;
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}
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/**
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* Определение версии PHP
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* @return array
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*/
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private function definePhp()
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{
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return array(
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'name' => 'PHP',
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'version' => PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION . '.' . PHP_RELEASE_VERSION
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);
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}
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/**
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* Создание строки версии компонента
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* @param string $name
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* @param string $version
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* @return string
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*/
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public function createVersion($name, $version)
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{
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return str_replace(array(self::PART_DELIMITER, self::VERSION_DELIMITER), '.', trim($name))
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. self::VERSION_DELIMITER
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. str_replace(array(self::PART_DELIMITER, self::VERSION_DELIMITER), '.', trim($version));
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}
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}
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