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waska14/UploadFileRequest.php

Created March 19, 2021 17:47
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  1. waska14 renamed this gist Mar 19, 2021. 1 changed file with 0 additions and 0 deletions.
    0 gistfile1.txt → UploadFileRequest.php
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  2. waska14 created this gist Mar 19, 2021.
    43 changes: 43 additions & 0 deletions gistfile1.txt
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,43 @@
    <?php

    namespace App\Http\Requests\Files;

    use App\Helpers\File\FileHelper;
    use App\Overrides\FormRequest\FormRequest;

    class UploadFileRequest extends FormRequest
    {
    public function rules(): array
    {
    return [
    'file' => 'required|file',
    ];
    }

    /**
    * This method prepares file instante
    */
    protected function prepareForValidation()
    {
    // This condition means that file parameter is received, but it is not file.
    // Potentially it is base64 encoded file.
    // Let's get new UploadedFile object from it and then merge it in the request
    if (!$this->file('file') && $this->input('file')) {
    // Create new UploadedFile object from base64 string
    // See the helper here: https://gist.github.com/waska14/8b3bcebfad1f86f7fcd3b82927576e38
    $file = FileHelper::fromBase64($this->input('file'));

    // Add it in files
    $this->files->add(['file' => $file]);

    // Merge it in request also (As I found this is not needed in every case)
    $this->merge(['file' => $file]);

    // Clear convertedFiles array (set null).
    // This action forces $request->file() method to convert request files again
    // So when you use $request->file('file') or $request->allFiles() or something like this, our new 'file'
    // object will be available!
    $this->convertedFiles = null;
    }
    }
    }