I currently have an API where it saves the uploaded image but it hashes it, turns it into strings but what I want to do now is to retain the original name of the image in the database, not the string-type.
Image Controller:
namespace App\Http\Controllers;
use App\Models\LessonIMG;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
class LessonIMGController extends Controller
{
public function FileUpload(Request $request, $id)
{
$rules = [
'file' => 'required',
];
$validator = Validator::make($request->all(), $rules);
if ($validator->fails()) {
return response()->json($validator->errors(), 400);
}
$uploaded_files = $request->file->store('public/uploads/');
$lesson = LessonIMG::find($id);
$lesson->lesson_image = $request->file->hashName();
$results = $lesson->save();
if ($results) {
return ["result" => "Image Added"];
} else {
return ["result" => "Image Not Added"];
}
return ["result" => $uploaded_files];
}
public function DeleteIMG($id)
{
$lesson = LessonIMG::find($id);
if (is_null($lesson)) {
return response()->json('Record not found!', 401);
}
$lesson->update(['lesson_image' => null]);
return response('Image Deleted', 200);
}
}
Any help/suggestion would be appreciated. Thank you!
You can get any file attribute from the request in your controller as it is documented in here. A full reference of file methods is available in here
$file_extension = $request->file->extension();
$file_mime_type = $request->file->getClientMimeType();
$original_file_name = $request->file->getClientOriginalName();
$uploaded_files = $request->file->store('public/uploads/');
You can get the original file by using getClientOriginalName() method:
$filenameWithExt = $files->getClientOriginalName();
Related
I have an image uploader on my Vue app that takes multiple files. I want to ensure they are images and of a certain size and if not, obviously don't upload the files and have the frontend display the error. Right now, the route it hits in the controller loos like this:
public function uploadAssets(UploadAssetsFormRequest $request)
{
if ($request->hasFile('file')) {
$files = $request->file('file');
$stack = [];
foreach ($files as $file) {
$fileName = Storage::put('/check/', file_get_contents($file->getRealPath()), ['visibility' => 'public']);
array_push($stack, $fileName);
}
return response()->json($stack);
}
}
My Form Request is below and has the validation but I don't know how to apply that in the controller.
UploadAssetsFormRequest
<?php
namespace App\Http\Requests\Admin;
use Illuminate\Foundation\Http\FormRequest;
class UploadAssetsFormRequest extends FormRequest
{
public function authorize()
{
return true;
}
public function rules()
{
return [
'files.*' => 'required|image|max:1000',
];
}
public function messages()
{
return [
'files.*.max' => 'The image is too large',
'files.*.image' => 'Only image files are allowed.',
];
}
}
You need to check files extension :
$extension = $file->extension();
$allowed_file_types = ['jpg','png','gif'];
if (in_array($extension, $allowed_file_types)){
//do upload
}else{
Continue;
}
for file sizes check this thread
You can use laravel image validation
$this->validate ($input, [
'files.*.image' => 'image|max:200',
]):
Note: max(size) is in Kilobytes
You can also use dimension rule
$this->validate ($input, [
'files.*.image' => 'dimensions:min_width=100,min_height=200'
]):
Laravel Image Validation
Laravel Image Dimensions Validation
You can set the following rule in your validation -
'file' => 'required|max:100|mimes:jpg,png,bmp' // 100kb, mimes must have image extensions
I have a Laravel program that saves form data and uploads a few pictures. In the validation, there are two rules. The image is required and it has to be of image type (jpg, jpeg, png). However, the validation only checks for the filetype and does not check for 'required'. Even if there is no image, it allows the user to submit. Why?
public function updateImages(Request $request, $id)
{
$validatedData = $request->validate([
'image' => 'required',
'image.*' => 'image|mimes:jpeg,png,jpg|max:2048',
],
[
'image.*.image' => 'Format Error: Please uplaod image in a png or jpg format',
]);
$item = Post::find($id);
$existing_count = Photo::where('post', $item->id)->count();
$countrequest = sizeof($request->file('image'));
$count = $existing_count + $countrequest;
if ($count >= 6) {
return back()
->withInput()
->withErrors(['Only 5 images can be uploaded!']);
}
$upload = $this->imageUpload($item, $request);
return redirect()->back()->with('message', 'Image Updated');
}
Apply require with image.*. Eg.-
image.*' => 'require|image|mimes:jpeg,png,jpg|max:2048',
Try this solution. It will work.
You can use Laravel Request Validation
To create a form request class
php artisan make:request ImageUpdateRequest
Go to app/Http/Requests add the rules
public function authorize()
{
return true;
}
public function rules()
{
return [
'image' => 'required|image|mimes:jpeg,png,jpg|max:2048'
];
}
On your controller
use App\Http\Request\ImageUpdateRequest;
public function updateImages(ImageUpdateRequest $request, $id)
{
$item = Post::find($id);
$existing_count = Photo::where('post',$item->id)->count();
$countrequest = sizeof($request->file('image'));
$count= $existing_count+$countrequest;
if ($count >= 6 ){
return back()
->withInput()
->withErrors(['Only 5 images can be uploaded!']);
}
$upload = $this->imageUpload($item, $request);
return redirect()->back()->with('message', 'Image Updated');
}
I'm trying to develop something using the TDD way and I'm facing this problem I can't solve.
I'm uploading an image which is resized and store in database.
When I'm doing it manually (using my browser like a regular user) it works, but the test fail.
Here is my controller:
public function store(Product $product)
{
//$name = request('image')->store('products', 'public');
$name = str_random(50).'.jpg';
$path = storage_path('app/public/products/'.$name);
$image = Image::make(request('image'));
$image->fit(400, 400);
$image->save($path);
$product->photos()->save(new Photo([
'name' => $name
]));
return redirect($product->adminPath());
}
and here is my test
public function a_user_can_add_photos_to_the_product()
{
$this->withoutExceptionHandling();
$this->signIn();
$product = ProductFactory::create();
Storage::fake('public');
$this->post($product->adminPath('/photos'), [
'image' => UploadedFile::fake()->image('photo.jpg')
])->assertRedirect($product->adminPath());
$product->load(['photos']);
tap($product->photos->first(), function ($photo) {
$this->assertInstanceOf('App\Photo', $photo);
Storage::disk('public')->assertExists($photo->name);
});
$this->assertEquals(1, $product->photos->count());
}
At this point the test will fail, but If i comment the resize part and use the store method on the request like this:
Tests\Feature\ManageProductPhotoTest::a_user_can_add_photos_to_the_product
Unable to find a file at path [pJ1Zd19XT0aF9fc5W1famc3n7WwxBt3L9MDB0yRJNlVYcWkMwk.jpg].
Failed asserting that false is true.
public function store(Product $product)
{
$name = request('image')->store('products', 'public');
/*$name = str_random(50).'.jpg';
$path = storage_path('app/public/products/'.$name);
$image = Image::make(request('image'));
$image->fit(400, 400);
$image->save($path);*/
$product->photos()->save(new Photo([
'name' => $name
]));
return redirect($product->adminPath());
}
The test passes.
How can I solve this issue ?
i have a test case:
$response = $this->postJson('api/unit/'.$unit->id.'/import',['file' =>Storage::get('file/file.xlsx')]);
$response->assertJsonFragment(['a'=>'b']);
my controller:
public function import(Request $request, Unit $unit)
{
$this->validate($request, [
'file' => 'file|required_without:rows',
'rows' => 'array|required_without:file',
'dry_run' => 'boolean',
]);
if ($request->has('rows')) {
//
} else {
$results = $request->file('file');
}
return "ok";
}
but i think my test case is wrong,because when i dd($reuqest->file('file')) in my controller, it return null.
So, how can i request file into my controller.
please help
You can use UploadFile like this:
$fileName= 'file.png';
$filePath=sys_get_temp_dir().'/'.$fileName;
$mimeTypeFile=mime_content_type($filePath);
$file=new UploadedFile($filePath, $fileName, $mimeTypeFile, filesize('$filePath'), null, true)
$response = $this->postJson('api/unit/'.$unit->id.'/import',['file' =>$file]);
$response->assertJsonFragment(['a'=>'b']);
with null is The error constant of the upload, true is test mode
more detail for Symfony UploadedFile, read this
As mentioned in this https://laravel.com/docs/5.4/http-tests#testing-file-uploads.
Try something like this. Import use Illuminate\Http\UploadedFile;
UploadedFile::fake()->create('file.xlsx', $size);
Storage::disk('file')->assertExists('file.xlsx');
I'm trying to get my controller cleaner by moving 'validation request' into a form request called 'BookRequest'.
The problem is on the update process, I try to create a condition to check, if it PATCH or POST with the following codes
MyRequest.php
public function rules()
{
// Check Create or Update
if ($this->method() == 'PATCH')
{
$a_rules = 'required|string|size:6|unique:books,column2,' .$this->get('id');
$b_rules = 'sometimes|string|size:10|unique:books,column3,' .$this->get('id');
}
else
{
$a_rules = 'required|string|size:6|unique:books,column2';
$b_rules = 'sometimes|string|size:10|unique:books,column3';
}
return [
'column1' => 'required|string|max:100',
'column2' => $a_rules,
'column3' => $b_rules,
'column4' => 'required|date',
'column5' => 'required|in:foo,bar',
'column6' => 'required',
'column7' => 'required',
'column8' => 'required',
];
}
.$this->get('id') it failed, the form still treat the unique on the update.
Controller#update
public function update($id, BookRequest $request)
{
$book = Book::findOrFail($id);
$input = $request->all();
$book->update($request->all());
return view('dashboards.book');
}
Controller#edit
public function edit($id)
{
$book = Book::findOrFail($id);
return view('dashboards.edit', compact('book'));
}
Controller#create
public function create()
{
return view('dashboards.create');
}
Controller#store
public function store(BookRequest $request)
{
$input = $request->all();
$book = Book::create($input);
return redirect('dashboards/book/index');
}
I try the alternative .$book->id, and it throw me an ErrorException Undefined variable: book
Any suggestion? I'm using Laravel 5.2 by the way
You are using book as your route parameter but trying to get with id. try this-
if ($this->method() == 'PATCH')
{
$a_rules = 'required|string|size:6|unique:books,column2,' .$this->route()->parameter('book');
$b_rules = 'sometimes|string|size:10|unique:books,column3,' .$this->route()->parameter('book');
}
Hope it helps :)