<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
namespace app\commands;

use yii\console\Controller;
use yii\console\ExitCode;

/**
 * copyright command
 * @package app\commands
 * @author Syan mzsongyan@gmail.com
 * @date 2022-05-30
 */
class CopyrightController extends Controller
{
    /**
     * 批量更新或添加文件版权信息
     * @return int 
     * @author Syan mzsongyan@gmail.com
     * @date 2022-05-30
     */
    public function actionUpdate()
    {
        $allFile = $this->allFiles(\Yii::$app->basepath, '*.php', [\Yii::$app->basepath . '/vendor']);
        foreach ($allFile as $file) {
            $this->addCopyright($file);
        }
        
        return ExitCode::OK;
    }

    /**
     * 
     * @param mixed $file 
     * @return bool 
     * @author Syan mzsongyan@gmail.com
     * @date 2022-05-30
     */
    private function addCopyright($file)
    {
        $content = file_get_contents($file);
        if ($content === false) {
            return false;
        }
$copyright = <<<COPYRIGHT
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
COPYRIGHT;

        $content = preg_replace_callback('/\<\?php(\s+)?(\/\*\*.*?\*\/)?/mis', function ($matches) use ($copyright) {
            $result = '<?php' . PHP_EOL . $copyright;
            if (!isset($matches[2])) {
                $result .= PHP_EOL;
            }
            return $result;
        }, $content);

        file_put_contents($file, $content, LOCK_EX);
        return true;
    }

    /**
     * 根据给出的路径获取所有相关文件
     * @param string $dir 
     * @param string $pattern 
     * @param array $exclude 排除路径
     * @return array 
     * @author Syan mzsongyan@gmail.com
     * @date 2022-05-30
     */
    private function allFiles(string $dir, string $pattern = '*', array $exclude = [])
    {
        $result = [];

        $items = glob($dir . '/' . $pattern, GLOB_BRACE);
        foreach ($items as $item) {
            if (is_file($item)) {
                $result[] = $item;
            }
        }

        $items = glob($dir . '/*', GLOB_ONLYDIR);
        foreach ($items as $item) {
            if (is_dir($item)) {
                if (in_array($item, $exclude)) {
                    continue;
                }
                $result = array_merge($result, $this->allFiles($item, $pattern));
            }
        }

        return $result;
    }
}