Installer.php

<?php
/**
 * This code is licensed under AGPLv3 license or Afterlogic Software License
 * if commercial version of the product was purchased.
 * For full statements of the licenses see LICENSE-AFTERLOGIC and LICENSE-AGPL3 files.
 */

namespace Aurora;

use Aurora\System\Module\Settings;
use Composer\Script\Event;

/**
 * @license https://www.gnu.org/licenses/agpl-3.0.html AGPL-3.0
 * @license https://afterlogic.com/products/common-licensing Afterlogic Software License
 * @copyright Copyright (c) 2019, Afterlogic Corp.
 */
class Installer
{
    /**
    * NOTE! This method should be run from composer.
    */
    public static function checkConfigs()
    {
        $RED = "\033[1;31m";
        $YELLOW = "\033[1;33m";
        $GREEN = "\033[1;32m";
        $NC = "\033[0m";

        $sBaseDir = dirname(dirname(__File__));
        $sModulesDir = $sBaseDir . "/modules/";
        $aModuleDirs = glob($sModulesDir . '*', GLOB_ONLYDIR);

        $aModulesOk = [];
        $aModulesHasError = [];
        $aModulesNoConfig = [];

        foreach ($aModuleDirs as $sModuleDir) {
            $sModuleName = str_replace($sModulesDir, "", $sModuleDir);

            $sConfigFile = $sModuleDir . "/config.json";
            if (file_exists($sConfigFile)) {
                if (json_decode(file_get_contents($sConfigFile))) {
                    $aModulesOk[] = $sModuleName;
                } else {
                    $aModulesHasError[] = $sModuleName;
                }
            } else {
                $aModulesNoConfig[] = $sModuleName;
            }
        }

        echo $GREEN . count($aModuleDirs) . " modules were processed" . $NC . "\r\n\r\n";

        if (count($aModulesHasError) > 0) {
            echo $YELLOW . "The following modules have syntax problems in the config file (" . count($aModulesHasError) . "):" . $NC . "\r\n";
            echo $RED . implode("\r\n", $aModulesHasError) . $NC;
            echo "\r\n\r\n";
        }

        if (count($aModulesNoConfig) > 0) {
            echo $YELLOW . "The following modules have no config files (" . count($aModulesNoConfig) . "):" . $NC . "\r\n";
            echo $RED . implode("\r\n", $aModulesNoConfig) . $NC;
            echo "\r\n\r\n";
        }

        if (count($aModulesOk) > 0) {
            echo $GREEN . count($aModulesOk) . " modules have no problem with config files" . $NC;
            echo "\r\n";
        }
    }

    /**
    * NOTE! This method should be run from composer.
    */
    public static function updateConfigs()
    {
        $sBaseDir = dirname(__File__);

        include_once $sBaseDir . '/autoload.php';

        $sMessage = "Configuration was updated successfully";
        if (!\Aurora\System\Api::UpdateSettings()) {
            $sMessage = "An error occurred while updating the configuration";
        }

        echo $sMessage . "\r\n";
    }

    /**
    * NOTE! This method should be run from composer.
    */
    public static function preConfigForce($event)
    {
        self::preConfig($event);
    }

    /**
    * NOTE! This method should be run from composer.
    */
    public static function preConfigSafe($event)
    {
        $sBaseDir = dirname(__File__);

        //Checking that configuration files already exist
        if (count(glob(dirname($sBaseDir) . "/data/settings/modules/*")) !== 0) {
            echo "The config files are already exist \r\n";
            return;
        } else {
            self::preConfig($event);
        }
    }

    /**
    * NOTE! This method should be run from composer.
    */
    private static function preConfig($event)
    {
        $sConfigFilename = 'pre-config.json';
        $sBaseDir = dirname(__File__);
        $sMessage = "Configuration was updated successfully";

        $oExtra = $event->getComposer()->getPackage()->getExtra();

        if ($oExtra && isset($oExtra['aurora-installer-pre-config'])) {
            $sConfigFilename = $oExtra['aurora-installer-pre-config'];
        }

        $sConfigPath = dirname($sBaseDir) . '/' . $sConfigFilename;

        if (file_exists($sConfigPath)) {
            $sPreConfig = file_get_contents($sConfigPath);
            $oPreConfig = json_decode($sPreConfig, true);

            if ($oPreConfig) {
                include_once $sBaseDir . '/autoload.php';

                \Aurora\System\Api::Init();

                if ($oPreConfig['modules']) {
                    $oModuleManager = \Aurora\System\Api::GetModuleManager();

                    foreach ($oPreConfig['modules'] as $sModuleName => $oModuleConfig) {
                        if (!empty($sModuleName)) {
                            $oSettings = $oModuleManager->getModuleSettings($sModuleName);
                            if ($oSettings instanceof Settings) {
                                $oSettings->Load();
                                foreach ($oModuleConfig as $sConfigName => $mConfigValue) {
                                    //overriding modules default configuration with pre-configuration data
                                    $oProp = $oSettings->GetSettingsProperty($sConfigName);
                                    if ($oProp) {
                                        if (!empty($oProp->SpecType)) {
                                            $mConfigValue = \Aurora\System\Enums\EnumConvert::FromXml($mConfigValue, $oProp->SpecType);
                                        }
                                        $oSettings->SetValue($sConfigName, $mConfigValue);
                                    }
                                }
                                $oSettings->Save();
                            }
                        }
                    }
                }
                if ($oPreConfig['system']) {
                    $oSettings = &\Aurora\System\Api::GetSettings();
                    foreach ($oPreConfig['system'] as $mKey => $mSett) {
                        $oSettings->{$mKey} = $mSett;
                    }
                    $oSettings->Save();
                }
            } else {
                $sMessage = "Invalid config file";
            }
        } else {
            $sMessage = "Config file didn't found";
        }

        echo $sMessage . "\r\n";
    }
}