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<?php |
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/** |
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* sysPass |
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* |
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* @author nuxsmin |
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* @link https://syspass.org |
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* @copyright 2012-2018, Rubén Domínguez nuxsmin@$syspass.org |
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* |
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* This file is part of sysPass. |
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* |
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* sysPass is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* sysPass is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with sysPass. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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namespace SP\Util; |
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use SP\Services\Install\Installer; |
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/** |
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* Class VersionUtil |
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* |
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* @package SP\Util |
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*/ |
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final class VersionUtil |
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{ |
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/** |
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* Devolver versión normalizada en cadena |
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* |
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* @return string |
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*/ |
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public static function getVersionStringNormalized() |
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{ |
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return implode('', Installer::VERSION) . '.' . Installer::BUILD; |
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} |
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/** |
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* Comprobar si una versión necesita actualización |
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* |
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* @param string $currentVersion |
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* @param array|string $upgradeableVersion |
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* |
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* @return bool True si la versión es menor. |
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*/ |
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public static function checkVersion($currentVersion, $upgradeableVersion) |
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{ |
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if (is_array($upgradeableVersion)) { |
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$upgradeableVersion = $upgradeableVersion[count($upgradeableVersion) - 1]; |
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} |
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$currentVersion = self::normalizeVersionForCompare($currentVersion); |
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$upgradeableVersion = self::normalizeVersionForCompare($upgradeableVersion); |
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if (empty($currentVersion) || empty($upgradeableVersion)) { |
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return false; |
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} |
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if (PHP_INT_SIZE > 4) { |
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return version_compare($currentVersion, $upgradeableVersion) === -1; |
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} |
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list($currentVersion, $build) = explode('.', $currentVersion, 2); |
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list($upgradeVersion, $upgradeBuild) = explode('.', $upgradeableVersion, 2); |
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$versionRes = (int)$currentVersion < (int)$upgradeVersion; |
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return (($versionRes && (int)$upgradeBuild === 0) |
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|| ($versionRes && (int)$build < (int)$upgradeBuild)); |
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} |
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/** |
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* Devuelve una versión normalizada para poder ser comparada |
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* |
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* @param string $versionIn |
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* |
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* @return string |
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*/ |
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public static function normalizeVersionForCompare($versionIn) |
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{ |
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if (is_string($versionIn) && !empty($versionIn)) { |
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list($version, $build) = explode('.', $versionIn); |
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$nomalizedVersion = 0; |
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foreach (str_split($version) as $key => $value) { |
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$nomalizedVersion += (int)$value * (10 ** (3 - $key)); |
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} |
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return $nomalizedVersion . '.' . $build; |
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} |
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return ''; |
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} |
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/** |
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* Devuelve la versión de sysPass. |
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* |
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* @param bool $retBuild devolver el número de compilación |
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* |
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* @return array con el número de versión |
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*/ |
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public static function getVersionArray($retBuild = false) |
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{ |
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$version = array_values(Installer::VERSION); |
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if ($retBuild === true) { |
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$version[] = Installer::BUILD; |
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return $version; |
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} |
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return $version; |
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} |
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/** |
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* Devolver versión normalizada en array |
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* |
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* @return array |
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*/ |
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public static function getVersionArrayNormalized() |
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{ |
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return [implode('', Installer::VERSION), Installer::BUILD]; |
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} |
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} |
nuxsmin /
sysPass
