App\Console\Commands\Babel\Update

Complexity

Total Complexity

14

Size/Duplication

Total Lines	84
Duplicated Lines	0 %

Importance

Changes	3
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	delDir()	0	12	4
A	roolbackBackup()	0	4	2
A	backup()	0	5	3
A	__construct()	0	3	1
A	handle()	0	25	4

<?php

namespace App\Console\Commands\Babel;

use Illuminate\Console\Command;
use Exception;
use function GuzzleHttp\json_decode;
use Symfony\Component\Console\Output\BufferedOutput;

class Update extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'babel:update {extension : The package name of the extension}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Update a given Babel Extension to NOJ';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $extension = $this->argument('extension');
        $output = new BufferedOutput();
        $this->line("Updating <fg=green>$extension</>");
        try {
            $BabelConfig=json_decode(file_get_contents(babel_path("Extension/$extension/babel.json")), true);

The assignment to $BabelConfig is dead and can be removed.

        }catch(Exception $e){
            $this->line("\n  <bg=red;fg=white> Exception </> : <fg=yellow>babel.json parse error, The extension may not exist.</>\n");
            if($this->confirm("Would you like to download it from the marketspace first?")){
                $this->call("babel:require", ['extension' => $extension]);
                $output->fetch();
            }
            return;
        }
        $this->backup($extension);
        $this->delDir(babel_path("Extension/$extension/"));
        try {
            $this->call("babel:require", ['extension' => $extension, '--exception' => true]);
            $output->fetch();
            $this->delDir(babel_path("Tmp/backup/$extension/"));
            $this->line("Updated <fg=green>$extension</>");
        } catch(Exception $e) {
            $this->line($e->getMessage());
            $this->roolbackBackup(($extension));
        }
    }

    private function backup($extension)
    {
        if(!is_dir(babel_path("Tmp/backup/"))) mkdir(babel_path("Tmp/backup/"));
        if(is_dir(babel_path("Tmp/backup/$extension/"))) $this->delDir(babel_path("Tmp/backup/$extension/"));
        rename(babel_path("Extension/$extension/"), babel_path("Tmp/backup/$extension/"));
    }

    private function roolbackBackup($extension)
    {
        if(is_dir(babel_path("Extension/$extension/"))) $this->delDir(babel_path("Extension/$extension/"));
        rename(babel_path("Tmp/backup/$extension/"), babel_path("Extension/$extension/"));
    }

    private function delDir($dir){
        if(!is_dir($dir)) return;
        $it = new \RecursiveDirectoryIterator($dir, \RecursiveDirectoryIterator::SKIP_DOTS);
        $files = new \RecursiveIteratorIterator($it, \RecursiveIteratorIterator::CHILD_FIRST);
        foreach($files as $file) {
            if ($file->isDir()){
                rmdir($file->getRealPath());
            } else {
                unlink($file->getRealPath());
            }
        }
        rmdir($dir);
    }
}