86 lines
2.6 KiB
PHP
86 lines
2.6 KiB
PHP
<?php
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/**
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* @package OSEmbed
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* @contact www.joomlashack.com, help@joomlashack.com
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* @copyright 2020-2021 Joomlashack.com. All rights reserved
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* @license https://www.gnu.org/licenses/gpl.html GNU/GPL
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*
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* This file is part of OSEmbed.
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*
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* OSEmbed 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 2 of the License, or
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* (at your option) any later version.
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*
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* OSEmbed 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 OSEmbed. If not, see <https://www.gnu.org/licenses/>.
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*/
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namespace Alledia\Installer;
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use Joomla\CMS\Factory;
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use Joomla\CMS\Installer\InstallerAdapter;
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use Joomla\CMS\Language\Text;
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defined('_JEXEC') or die();
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trait TraitInstallerCheck
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{
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/**
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* @var bool
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*/
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protected $cancelInstallation = false;
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/**
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* @param InstallerAdapter $parent
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*
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* @return bool
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* @throws \Exception
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*/
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protected function checkInheritance(InstallerAdapter $parent): bool
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{
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Factory::getLanguage()->load('lib_shackinstaller.sys', realpath(__DIR__ . '/../..'));
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$parentClasses = class_parents($this);
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$scriptClassName = array_pop($parentClasses);
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$scriptClass = new \ReflectionClass($scriptClassName);
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$sourcePath = dirname($scriptClass->getFileName());
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$sourceBase = strpos($sourcePath, JPATH_PLUGINS) === 0 ? 3 : 2;
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$sourceVersion = AbstractScript::VERSION ?? '0.0.0';
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$sourcePath = $this->cleanPath($sourcePath);
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$targetPath = $this->cleanPath(SHACK_INSTALLER_BASE);
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if ($sourcePath != $targetPath && version_compare($sourceVersion, SHACK_INSTALLER_COMPATIBLE , 'lt')) {
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$source = join('/', array_slice(explode('/', $sourcePath), 0, $sourceBase));
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$errorMessage = 'LIB_SHACKINSTALLER_ABORT_'
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. ($parent->getRoute() == 'uninstall' ? 'UNINSTALL' : 'INSTALL');
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Factory::getApplication()->enqueueMessage(Text::sprintf($errorMessage, $source), 'error');
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$this->cancelInstallation = true;
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return false;
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}
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return true;
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}
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/**
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* @param string $path
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*
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* @return string
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*/
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protected function cleanPath(string $path): string
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{
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return str_replace(DIRECTORY_SEPARATOR, '/', str_replace(JPATH_ROOT . '/', '', $path));
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}
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}
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