This tutorial help to upload files using Laravel 9. We will create an HTML form view that upload file into the server and save path information into a MySQL table.
We will use MySQL and PHP 7 to create file upload functionality.
File Upload Using Laravel 9 and Mysql
Let’s create a new laravel application using laravel CLI. The Artisan is the command-line interface included with Laravel, If you have not yet created a Laravel application. Please create using the command below –
laravel new laravel_file_upload
Create Migration Table
These two options to create a MySQL table for laravel application, Either You will create a table into MySQL using SQL script or using migration, I prefer the migration option –
The uploads table SQL script:
CREATE TABLE `uploads` ( `id` int(10) UNSIGNED NOT NULL, `user_id` int(10) UNSIGNED NOT NULL, `group_id` int(10) UNSIGNED NOT NULL, `filename` varchar(191) COLLATE utf8mb4_unicode_ci DEFAULT NULL, `extension` varchar(191) COLLATE utf8mb4_unicode_ci DEFAULT NULL, `filesize` varchar(191) COLLATE utf8mb4_unicode_ci DEFAULT NULL, `location` varchar(191) COLLATE utf8mb4_unicode_ci DEFAULT NULL, `created_at` timestamp NULL DEFAULT NULL, `updated_at` timestamp NULL DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
Using Migration File in Laravel
We will create a migration file using the below command –
php artisan make:migration create_uploads_table --create=uploads
Now, open the file database/migrations/{{datetime}}_create_uploads_table.php. We will add the below code inside the up() method.
Schema::create('uploads', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id');
$table->integer('group_id');
$table->string('filename');
$table->string('extension');
$table->string('filesize');
$table->string('location');
$table->timestamps();
});
Open a command line and run the below commandphp artisan migrate
The above command will create a table in the MySQL database.
Model File into Laravel
We will create FileUpload.php into Models/ folder the file location would be app/Models/FileUpload.php. Open the file and add the below code into this file.
//Models/FileUpload.php
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class FileUpload extends Model
{
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = [
'user_id', 'group_id', 'filename', 'extension', 'filesize', 'location'
];
}
Create Routes and View file into Laravel
We will create a view file to display the upload form into laravel. We will use the session to display upload success and error messages.
We will create a view file inside the resources/views folder. We will add below into uploads.blade.php file.
@extends('layouts.backend')
@section('title', 'Add Contacts')
@section('content')
<div>
@include('flash::message')
<!-- Start Page Content -->
<div class="sms_heading">
<h3><i class="fa fa-at"></i> Add Contacts</h3>
</div>
@if ($message = Session::get('success'))
<div class="alert alert-success alert-block">
<button type="button" class="close" data-dismiss="alert">×</button>
<strong>{{ $message }}</strong>
</div>
@endif
<div class="tab-content">
<div role="tabpanel" class="tab-pane active" id="upload-contacts">
<form action="{{ route('upload-file', $group) }}" class="form-horizontal form-bordered" id="upload-contacts" method="post" enctype="multipart/form-data">
<input name="_token" type="hidden" value="{{ csrf_token() }}">
<div class="form-group">
<div class="col-xs-12 col-sm-9 col-md-6">
<input type="file" class="filestyle" id="filename" name="filename" data-buttontext="Browse">
</div>
</div>
<div class="form-actions fluid">
<div class="row">
<div class="col-md-12">
<div class="col-sm-12 col-md-12">
<button class="btn btn-info" type="submit"><i class="fa fa-upload"></i> Upload Contacts File</button>
</div>
</div>
</div>
</div>
</form>
</div>
@if (count($errors) > 0)
<div class="alert alert-danger">
<strong>Whoops!</strong> There were some problems with your input.
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
</div>
<!-- End Page Content -->
</div>
@stop
Routes in Laravel 9
We will define routes in routes/web.php file. This route path will use to upload files into the server.
Route::post('groups/{group}/contacts/upload', 'UploadContactsController')->name('upload-file');
Now, We will create UploadContactsController.php file and define upload-file method.
//App\Http\Controllers\Backend\UploadContactController.php
namespace App\Http\Controllers\Backend;
use App\Http\Requests\Backend\Contacts\UploadContactsRequest;
use App\Http\Controllers\Controller;
use App\Jobs\UploadContacts;
use App\Models\FileUpload;
use App\Models\Group;
use Session;
class UploadContactsController extends Controller
{
/**
* Upload the contacts file
*
* @param App\Http\Requests\Backend\Contacts\UploadContactsRequest $request
* @param App\Models\Group $group
* @return \Illuminate\Http\Response
*/
public function __invoke(UploadContactsRequest $request, Group $group)
{
if ($request--->file('filename')->isValid()) {
$fileUpload = new FileUpload;
$fileUpload->user_id = auth()->user()->id;
$fileUpload->group_id = $group->id;
$fileUpload->filename = $request->file('filename')->hashName();
$fileUpload->extension = $request->file('filename')->extension();
$fileUpload->filesize = $request->file('filename')->getClientSize();
$fileUpload->location = $request->file('filename')->store('contact-files');
$fileUpload->save();
toastr()->success('Data has been saved successfully!');
flash()->success('Your file is currently being processed. You will be notified when done.');
//UploadContacts::dispatch($fileUpload, $group)->onQueue('file-uploads');
dispatch(new UploadContacts($fileUpload, $group))->onQueue('file-uploads');
} else {
flash()->error('There was a problem uploading your file. Please try again.');
}
return back();
}
}
Now we will define the request class into Http\Request\Backend\Contact. We will create UploadContactsRequest.php file into this folder.
//App\Http\Requests\Backend\Contacts\UploadContactRequest.php
<?php
namespace App\Http\Requests\Backend\Contacts;
use Illuminate\Foundation\Http\FormRequest;
class UploadContactsRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* @return bool
*/
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules()
{
$mime_types = [
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'application/vnd.ms-excel',
'application/vnd.ms-excel.addin.macroenabled.12',
'application/vnd.ms-excel.sheet.binary.macroenabled.12',
'application/vnd.ms-excel.sheet.macroenabled.12',
'application/vnd.oasis.opendocument.spreadsheet',
'text/csv',
'text/plain'
];
return [
'filename' =--> 'required|file|mimetypes:'.implode($mime_types,',').'|max:51200'
];
}
}
