Laravel Backup

tutorial.php

//Create a route
<?
 Route::get('backup/create', 'BackupController@create');
 Route::get('backup/download/{file_name}', 'BackupController@download');
Route::get('backup/delete/{file_name}', 'BackupController@delete');
?>

<?php
//Create BackupController controller
///declare the following
use Artisan;
use Log;
use Storage;

//add the following method to BackupController class
 public function create()
    {
        try {
            // start the backup process
           
            Artisan::call('backup:run', [ '--only-db' => 1]);
            $output = Artisan::output();
            // log the results
            Log::info("Backpack\BackupManager -- new backup started from admin interface \r\n" . $output);
            // return the results as a response to the ajax call
            return redirect()->back()->with(['message' => "Successful!!"]);
        } catch (\Exception $e) {
            \Flash::error($e->getMessage());
            return redirect()->back();
        }
    }
    /**
     * Downloads a backup zip file.
     *
     * TODO: make it work no matter the flysystem driver (S3 Bucket, etc).
     */
    public function download($file_name)
    {
        $file = config('laravel-backup.backup.name') . '/' . $file_name;
        $disk = Storage::disk(config('laravel-backup.backup.destination.disks')[0]);
        if ($disk->exists($file)) {
            $fs = Storage::disk(config('laravel-backup.backup.destination.disks')[0])->getDriver();
            $stream = $fs->readStream($file);
            return \Response::stream(function () use ($stream) {
                fpassthru($stream);
            }, 200, [
                "Content-Type" => $fs->getMimetype($file),
                "Content-Length" => $fs->getSize($file),
                "Content-disposition" => "attachment; filename=\"" . basename($file) . "\"",
            ]);
        } else {
            abort(404, "The backup file doesn't exist.");
        }
    }
   
    /**
     * Deletes a backup file.
     */
    public function delete($file_name)
    {
        $disk = Storage::disk(config('laravel-backup.backup.destination.disks')[0]);
        if ($disk->exists(config('laravel-backup.backup.name') . '/' . $file_name)) {
            $disk->delete(config('laravel-backup.backup.name') . '/' . $file_name);
            return redirect()->back();
        } else {
            abort(404, "The backup file doesn't exist.");
        }
    }
?>
//Create a view blade to start backup process
//Add the following to route controller opening the databackup view
<?
 $disk = Storage::disk(config('laravel-backup.backup.destination.disks')[0]);
        $files = $disk->files(config('laravel-backup.backup.name'));
        $backups = [];
        // make an array of backup files, with their filesize and creation date
        foreach ($files as $k => $f) {
            // only take the zip files into account
            if (substr($f, -4) == '.zip' && $disk->exists($f)) {
                $backups[] = [
                    'file_path' => $f,
                    'file_name' => str_replace(config('laravel-backup.backup.name') . '/', '', $f),
                    'file_size' => $disk->size($f),
                    'last_modified' => $disk->lastModified($f),
                ];
            }
        }
        // reverse the backups, so the newest one would be on top
        $backups = array_reverse($backups);
            return view('page.backup',compact('backups'));
?>
//end

//create helper class for humanFilesize
//create this document link app/Helpers/Helper.php
//add the following code

//start code
<?php
/**
* change plain number to formatted currency
*
* @param $number
* @param $currency
*/

function humanFilesize($size, $precision = 2) {
    $units = array('B','kB','MB','GB','TB','PB','EB','ZB','YB');
    $step = 1024;
    $i = 0;

    while (($size / $step) > 0.9) {
        $size = $size / $step;
        $i++;
    }
    
    return round($size, $precision).$units[$i];
}
//end code
?>
//add the following to "autoload" composer.json
"autoload": {
 "files": [
        "app/Helpers/Helper.php"
    ],
}
//Ensure to dump the autoloader by using command
composer dump-autoload

//Add the following to backup.blade.php file

 <table id="example22" class="display nowrap table  table-bordered" cellspacing="0" width="100%">
                                       <thead>
                                            <tr>
                                                <th>#</th>
                                               <th>name</th>
                        <th>size</th>
                        <th>date</th>
                       
                        <th></th>
                                            </tr>
                                        </thead>
                                        <tfoot>
                                            <tr>
                                              <th>#</th>
                                               <th>name</th>
                        <th>size</th>
                        <th>date</th>
                       
                        <th></th>                                            </tr>
                                        </tfoot>
                                        <tbody>
 @forelse($backups as $backup)
                        <tr>
                            <td>{{$loop->iteration}}</td>
                            <td>{{ $backup['file_name'] }}</td>
                            <td>{{ humanFilesize($backup['file_size']) }}</td>
                            <td>
                                 @php
                                $data=[];
                                $data=explode("-",$backup['file_name']);
                                @endphp
                                {{\Carbon\Carbon::parse($data[0].'-'.$data[1].'-'.$data[2].' '.str_replace('.zip','',$data[3]))->toDayDateTimeString()}}
                            </td>
                          
                            <td class="text-right">
                                <a class="btn btn-default"
                                   href="{{ url('backup/download/'.$backup['file_name']) }}"><i
                                        class="fa fa-cloud-download"></i> @lang('admin.download')</a>
                                <a class="btn btn-danger" data-button-type="delete"
                                   href="{{ url('backup/delete/'.$backup['file_name']) }}"><i class="fa fa-trash-o"></i>
                                    @lang('admin.delete')</a>
                            </td>
                        </tr>
                        @empty
                        <tr>
                            <td colspan="6"></td>
                        </tr>
                    @endforelse
                    </tbody>
                </table>

//end of all code