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CHIEFSOFT\ameye
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<?php
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/**
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* @file classes/cliTool/UpgradeTool.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class upgradeTool
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*
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* @ingroup tools
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*
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* @brief CLI tool for upgrading the system.
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*
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* Note: Some functions require fopen wrappers to be enabled.
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*/
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namespace PKP\cliTool;
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use APP\core\Application;
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use APP\install\Upgrade;
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use PKP\site\VersionCheck;
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Application::upgrade();
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class UpgradeTool extends \PKP\cliTool\CommandLineTool
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{
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/** @var string command to execute (check|upgrade|download) */
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public $command;
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/**
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* Constructor.
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*
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* @param array $argv command-line arguments
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*/
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public function __construct($argv = [])
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{
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parent::__construct($argv);
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if (!isset($this->argv[0]) || !in_array($this->argv[0], ['check', 'latest', 'upgrade', 'download'])) {
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$this->usage();
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exit(1);
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}
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$this->command = $this->argv[0];
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}
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/**
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* Print command usage information.
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*/
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public function usage()
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{
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echo "Upgrade tool\n"
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. "Usage: {$this->scriptName} command\n"
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. "Supported commands:\n"
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. " check perform version check\n"
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. " latest display latest version info\n"
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. " upgrade execute upgrade script\n"
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. " download download latest version (does not unpack/install)\n";
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}
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/**
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* Execute the specified command.
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*/
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public function execute()
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{
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$command = $this->command;
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$this->$command();
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}
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/**
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* Perform version check against latest available version.
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*/
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public function check()
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{
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$this->checkVersion(VersionCheck::getLatestVersion());
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}
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/**
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* Print information about the latest available version.
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*/
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public function latest()
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{
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$this->checkVersion(VersionCheck::getLatestVersion(), true);
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}
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/**
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* Run upgrade script.
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*/
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public function upgrade()
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{
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$installer = new Upgrade([]);
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$installer->setLogger($this);
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if ($installer->execute()) {
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if (count($installer->getNotes()) > 0) {
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printf("\nRelease Notes\n");
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printf("----------------------------------------\n");
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foreach ($installer->getNotes() as $note) {
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printf("%s\n\n", $note);
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}
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}
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$newVersion = $installer->getNewVersion();
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printf("Successfully upgraded to version %s\n", $newVersion->getVersionString(false));
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} else {
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printf("ERROR: Upgrade failed: %s\n", $installer->getErrorString());
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exit(2);
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}
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}
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/**
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* Download latest package.
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*/
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public function download()
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{
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$versionInfo = VersionCheck::getLatestVersion();
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if (!$versionInfo) {
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$application = Application::get();
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printf("Failed to load version info from %s\n", $application->getVersionDescriptorUrl());
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exit(3);
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}
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$download = $versionInfo['package'];
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$outFile = basename($download);
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printf("Download: %s\n", $download);
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printf("File will be saved to: %s\n", $outFile);
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if (!$this->promptContinue()) {
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exit(0);
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}
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$out = fopen($outFile, 'wb');
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if (!$out) {
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printf("Failed to open %s for writing\n", $outFile);
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exit(5);
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}
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$in = fopen($download, 'rb');
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if (!$in) {
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printf("Failed to open %s for reading\n", $download);
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fclose($out);
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exit(6);
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}
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printf('Downloading file...');
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while (($data = fread($in, 4096)) !== '') {
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printf('.');
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fwrite($out, $data);
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}
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printf("done\n");
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fclose($in);
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fclose($out);
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}
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/**
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* Perform version check.
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*
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* @param array $versionInfo latest version info
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* @param bool $displayInfo just display info, don't perform check
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*/
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public function checkVersion($versionInfo, $displayInfo = false)
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{
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if (!$versionInfo) {
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$application = Application::get();
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printf("Failed to load version info from %s\n", $application->getVersionDescriptorUrl());
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exit(7);
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}
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$dbVersion = VersionCheck::getCurrentDBVersion();
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$codeVersion = VersionCheck::getCurrentCodeVersion();
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$latestVersion = $versionInfo['version'];
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printf("Code version: %s\n", $codeVersion->getVersionString(false));
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printf("Database version: %s\n", $dbVersion->getVersionString(false));
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printf("Latest version: %s\n", $latestVersion->getVersionString(false));
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$compare1 = $codeVersion->compare($latestVersion);
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$compare2 = $dbVersion->compare($codeVersion);
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if (!$displayInfo) {
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if ($compare2 < 0) {
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printf("Database version is older than code version\n");
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printf("Run \"{$this->scriptName} upgrade\" to update\n");
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} elseif ($compare2 > 0) {
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printf("Database version is newer than code version!\n");
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} elseif ($compare1 == 0) {
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printf("Your system is up-to-date\n");
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} elseif ($compare1 < 0) {
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printf("A newer version is available:\n");
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$displayInfo = true;
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} else {
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printf("Current version is newer than latest!\n");
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}
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}
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if ($displayInfo) {
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printf(" tag: %s\n", $versionInfo['tag']);
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printf(" date: %s\n", $versionInfo['date']);
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printf(" info: %s\n", $versionInfo['info']);
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printf(" package: %s\n", $versionInfo['package']);
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}
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return $compare1;
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}
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/**
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* Prompt user for yes/no input (default no).
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*
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* @param string $prompt
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*/
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public function promptContinue($prompt = 'Continue?')
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{
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printf('%s [y/N] ', $prompt);
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$continue = fread(STDIN, 255);
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return (strtolower(substr(trim($continue), 0, 1)) == 'y');
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}
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/**
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* Log install message to stdout.
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*
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* @param string $message
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*/
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public function log($message)
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{
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printf("%s [%s]\n", date('Y-m-d H:i:s'), $message);
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}
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}
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if (!PKP_STRICT_MODE) {
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class_alias('\PKP\cliTool\UpgradeTool', '\UpgradeTool');
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}
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