Laravel 5.1和Dropzone.JS - 未驗證圖像文件

我在Laravel 5.1中，並試圖使用Dropzone.JS處理上傳圖像和視頻到我的網站。這是一個非常令人興奮的過程，但不幸的是我目前陷入困境，需要幫助。Laravel 5.1和Dropzone.JS - 未驗證圖像文件

我routes.php：

Route::post('upload_video', ['as' => 'upload-post', 'uses' =>'[email protected]']);

我的觀點從我發送dropzone.js請求：

<form action="/upload_video" enctype="multipart/form-data" class="dropzone needsclick dz-clickable" id="upload"> 
<input type="hidden" name="_token" value="{{ csrf_token() }}"> 
    <div class="dz-message needsclick"> 
    Drop files here or click to upload.<br> 
    </div> 

</form> 

<script> 
    Dropzone.options.upload= { 
    url: "http://example.com/upload_video", 
    paramName: "file",// The name that will be used to transfer the file 
    maxFilesize: 20, 
    autoProccessQueue: false, 
    uploadMultiple: true, 
    addRemoveLinks: false, 
    parallelUploads: 10, 
    init: function() { 
    // this.on("successmultiple", function(file, serverresponse) { window.location.href="http://example.com/your_awesome_profile"; }); 
    } 
}; 
</script>

我的圖像控制器：

<?php 
namespace App\Http\Controllers; 
use App\Logic\Image\ImageRepository; 
use Illuminate\Support\Facades\Input; 
class ImageController extends Controller 
{ 
    protected $image; 
    public function __construct(ImageRepository $imageRepository) 
    { 
     $this->image = $imageRepository; 
    } 
    public function getUpload() 
    { 
     return view('pages.upload'); 
    } 
    public function postUpload() 
    { 
     $photo = Input::all(); 
     $response = $this->image->upload($photo); 
     return $response; 
    }

我的圖像存儲庫：

<?php 

namespace App\Logic\Image; 
use Auth; 
use App\Models\Image; 
use App\Models\Video; 
use Illuminate\Support\Facades\Validator; 
use Illuminate\Support\Facades\Response; 
use Illuminate\Support\Facades\Config; 
use Illuminate\Support\Facades\File; 

class ImageRepository 
{ 
    public function upload($form_data) 
    { 
    //return dd($form_data); 
    $destinationPath = public_path().'/images/'; 
    $validator = Validator::make($form_data, Image::$rules, Image::$messages); 
     if ($validator->fails()) { 
      //**FAILS HERE BUT IS AN IMAGE** 
      $validator = Validator::make($form_data, Video::$rules, Video::$messages); 
     } 

     else{ 
     $photo = $form_data['file']; 
     $file = $photo->getClientOriginalName(); 
     $filename = pathinfo($file, PATHINFO_FILENAME); 
     $extension = pathinfo($file, PATHINFO_EXTENSION); 
     $filename2 = $this->sanitize($filename); 
     $allowed_filename = $this->createUniqueFilename($filename2, $extension); 
     $filenameExt = $allowed_filename . "." . $extension; 
     $uploadSuccess = $photo->move($destinationPath, $filenameExt); 
     if(!$uploadSuccess) { 
      return Response::json([ 
       'error' => true, 
       'message' => 'Server error while uploading', 
       'code' => 500 
      ], 500); 
     } 
     else{ 

     $sessionImage = new Image; 
     $sessionImage->user_id = Auth::user()->id; 
     $sessionImage->name = $filename; 
     $sessionImage->url = $filenameExt; 
     list($width, $height) = getimagesize(public_path().'/images/' . $filenameExt); 
     $sessionImage->width = $width; 
     $sessionImage->height = $height; 
     $sessionImage->save(); 
     return; 
    }

我的問題是，當我上傳.jpg時，我被告知它不是正確的文件類型，即使我的驗證規則接受.jpg。我不確定我在做什麼錯誤，因爲驗證器在圖像存儲庫中指示的行上失敗。爲什麼它在那裏失敗？起初我以爲這是因爲return dd($form_data); yeilds數組，但顯然這是驗證者想要的，而不是每個文件的foreach？我很困惑，請協助，如果需要，我可以提供更多的代碼，這只是摘錄。

更新：當我註釋掉我的腳本在我看來，該功能似乎在圖像完美地工作被上傳到我的服務器，我可以看到這種情況出現，但爲什麼當我設置了懸浮窗的一些選項它突然中斷嗎？有任何想法嗎？

來源

2016-03-13 Summer Developer

問題出在客戶端。爲了能夠在Dropzone.js正確設置選項，要禁用自動發現，並設置它編程，就像這樣：

Dropzone.autoDiscover = false;

在那之後，堅持下去，就像這樣：

$("#upload").dropzone({ 
       url: "http://examle.com/upload_video", 
       clickable: true, 
       uploadmultipe:true, 
       maxFilesize: 20, 
       init: function() { 
    this.on("queuecomplete", function(file, serverresponse) { window.location.href="http://example.com/your_awesome_profile"; });    
    } 
      });

來源

2016-03-15 00:28:54

Laravel 5.1和Dropzone.JS - 未驗證圖像文件

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