3.1.1 Thêm thư viện dropzone upload ảnh, thêm bảng tickets và sử dụng laravel-medialibrary (ok)
Bản chỉnh sửa và rút gọn
C:\xampp82\htdocs\testnet\database\migrations\2023_05_20_180644_create_tickets_table.php
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('tickets', function (Blueprint $table) {
$table->id();
$table->string('title');
$table->longText('content')->nullable();
$table->softDeletes();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('tickets');
}
};
C:\xampp82\htdocs\testnet\app\Models\Ticket.php
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Spatie\MediaLibrary\HasMedia;
use Spatie\MediaLibrary\InteractsWithMedia;
use Spatie\MediaLibrary\MediaCollections\Models\Media;
class Ticket extends Model implements HasMedia
{
use HasFactory, SoftDeletes, InteractsWithMedia;
public $table = 'tickets';
protected $appends = [
'attachments',
];
protected $dates = [
'created_at',
'updated_at',
'deleted_at',
];
protected $fillable = [
'title',
'content',
'created_at',
'updated_at',
'deleted_at',
];
public static function boot()
{
parent::boot();
}
public function registerMediaConversions(Media $media = null): void
{
$this->addMediaConversion('thumb')->width(50)->height(50);
}
public function getAttachmentsAttribute()
{
return $this->getMedia('attachments');
}
}
C:\xampp82\htdocs\testnet\app\Http\Controllers\Traits\MediaUploadingTrait.php
<?php
namespace App\Http\Controllers\Traits;
use Illuminate\Http\Request;
trait MediaUploadingTrait
{
public function storeMedia(Request $request)
{
// Validates file size
if (request()->has('size')) {
$this->validate(request(), [
'file' => 'max:' . request()->input('size') * 1024,
]);
}
// If width or height is preset - we are validating it as an image
if (request()->has('width') || request()->has('height')) {
$this->validate(request(), [
'file' => sprintf(
'image|dimensions:max_width=%s,max_height=%s',
request()->input('width', 100000),
request()->input('height', 100000)
),
]);
}
$path = storage_path('tmp/uploads');
try {
if (!file_exists($path)) {
mkdir($path, 0755, true);
}
} catch (\Exception $e) {
}
$file = $request->file('file');
$name = uniqid() . '_' . trim($file->getClientOriginalName());
$file->move($path, $name);
return response()->json([
'name' => $name,
'original_name' => $file->getClientOriginalName(),
]);
}
}
C:\xampp82\htdocs\testcom\app\Http\Controllers\TicketController.php
<?php
namespace App\Http\Controllers;
use App\Models\Ticket;
use Illuminate\Http\Request;
use App\Http\Controllers\Traits\MediaUploadingTrait;
class TicketsController extends Controller
{
use MediaUploadingTrait;
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
//
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
return view('tickets.create');
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$request->validate([
'title' => 'required',
'content' => 'required'
]);
$ticket = Ticket::create($request->all());
foreach ($request->input('attachments', []) as $file) {
$ticket->addMedia(storage_path('tmp/uploads/' . $file))->toMediaCollection('attachments');
}
return redirect()->back()->withStatus('Your ticket has been submitted, we will be in touch. You can view ticket status <a href="' . route('tickets.show', $ticket->id) . '">here</a>');
}
/**
* Display the specified resource.
*
* @param \App\Models\Ticket $ticket
* @return \Illuminate\Http\Response
*/
public function show(Ticket $ticket)
{
//
}
/**
* Show the form for editing the specified resource.
*
* @param \App\Models\Ticket $ticket
* @return \Illuminate\Http\Response
*/
public function edit(Ticket $ticket)
{
//
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param \App\Models\Ticket $ticket
* @return \Illuminate\Http\Response
*/
public function update(Request $request, Ticket $ticket)
{
//
}
/**
* Remove the specified resource from storage.
*
* @param \App\Models\Ticket $ticket
* @return \Illuminate\Http\Response
*/
public function destroy(Ticket $ticket)
{
//
}
}C:\xampp82\htdocs\testnet\routes\web.php
<?php
use App\Http\Controllers\BannerController;
use App\Http\Controllers\HomeController;
use App\Http\Controllers\MediaController;
use App\Http\Controllers\MenuController;
use App\Http\Controllers\UsersController;
use App\Http\Controllers\MenuElementController;
use App\Http\Controllers\RolesController;
use App\Http\Controllers\TicketsController;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Route;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::group(['middleware' => 'get.menu'], function () {
Route::get('/', function () {
return view('dashboard.homepage');
});
Auth::routes();
Route::get('/home', [HomeController::class, 'index'])->name('home');
Route::group(['middleware' => ['role:admin']], function () {
Route::get('/test-role-admin', function () {
echo "Hello Admin";
});
Route::resource('users', UsersController::class)->except(['create', 'store']);
Route::resource('roles', RolesController::class);
});
Route::group(['prefix' => 'menu/menu'], function () {
Route::get('/', [MenuController::class, 'index'])->name('menu.menu.index');
Route::get('show/{id}', [MenuController::class, 'show'])->name('menu.menu.show');
Route::get('edit/{id}', [MenuController::class, 'edit'])->name('menu.menu.edit');
Route::post('update', [MenuController::class, 'update'])->name('menu.menu.update');
Route::get('create', [MenuController::class, 'create'])->name('menu.menu.create');
Route::post('store', [MenuController::class, 'store'])->name('menu.menu.store');
Route::post('destroy/{id}', [MenuController::class, 'destroy'])->name('menu.menu.destroy');
});
Route::group(['prefix' => 'media'], function () {
Route::get('/', [MediaController::class, 'index'])->name('media.folder.index');
});
Route::resource('tickets', TicketsController::class);
Route::post('tickets/media', [TicketsController::class, 'storeMedia'])->name('tickets.storeMedia');
});
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