120 Zeilen
2.6 KiB
PHP
120 Zeilen
2.6 KiB
PHP
<?php
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/**
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* This file is part of MySQLDumper released under the GNU/GPL 2 license
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* http://www.mysqldumper.net
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*
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* @package MySQLDumper
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* @subpackage Version
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* @version SVN: $Rev$
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* @author $Author$
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*/
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/**
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* Show MySQLDumper's version number
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*
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* @package MySQLDumper
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* @subpackage Version
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*/
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class Msd_Version
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{
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/**
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* Current application version
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* @var string
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*/
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private $_msdVersion = '2.0.0';
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/**
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* Minimum version of PHP which is required.
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*
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* @var string
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*/
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private $_requiredPhpVersion = '5.2.0';
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/**
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* Minimum version of MySQL which is required.
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*
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* @var string
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*/
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private $_requiredMysqlVersion = '4.1.2';
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/**
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* Constructor
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*
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* @param array $options Option-array to overwrite required PHP/MySQL
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* versions
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*
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* @return Msd_Version
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*/
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public function __construct($options = array())
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{
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if (isset($options['requiredPhpVersion'])) {
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$this->_requiredPhpVersion = $options['requiredPhpVersion'];
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}
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if (isset($options['requiredMysqlVersion'])) {
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$this->_requiredMysqlVersion = $options['requiredMysqlVersion'];
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}
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}
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/**
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* Get actual MySQLDumper version
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*
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* @return string The version number of MySQLDumper
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*/
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public function getMsdVersion()
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{
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return $this->_msdVersion;
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}
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/**
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* Get required PHP version
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*
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* @return string The required version number of PHP
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*/
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public function getRequiredPhpVersion()
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{
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return $this->_requiredPhpVersion;
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}
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/**
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* Get required MySQL version
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*
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* @return string The required version number of MySQL
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*/
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public function getRequiredMysqlVersion()
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{
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return $this->_requiredMysqlVersion;
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}
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/**
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* Checks for required PHP version.
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*
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* @return boolean
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*/
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public function checkPhpVersion()
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{
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$res = version_compare(PHP_VERSION, $this->_requiredPhpVersion);
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if ($res >= 0) {
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return true;
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}
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return false;
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}
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/**
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* Checks for required MySQL version.
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*
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* @return boolean
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*/
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public function checkMysqlVersion()
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{
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$dbObject = Msd_Db::getAdapter();
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$mysqlVersion = $dbObject->getServerInfo();
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$res = version_compare(
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$mysqlVersion,
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$this->_requiredMysqlVersion
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);
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if ($res >= 0) {
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return true;
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}
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return false;
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}
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}
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