github.com/rzurga/go-swagger@v0.28.1-0.20211109195225-5d1f453ffa3a/examples/file-server/restapi/operations/uploads/upload_file_parameters.go (about)

     1  // Code generated by go-swagger; DO NOT EDIT.
     2  
     3  package uploads
     4  
     5  // This file was generated by the swagger tool.
     6  // Editing this file might prove futile when you re-run the swagger generate command
     7  
     8  import (
     9  	"io"
    10  	"mime/multipart"
    11  	"net/http"
    12  
    13  	"github.com/go-openapi/errors"
    14  	"github.com/go-openapi/runtime"
    15  	"github.com/go-openapi/runtime/middleware"
    16  )
    17  
    18  // UploadFileMaxParseMemory sets the maximum size in bytes for
    19  // the multipart form parser for this operation.
    20  //
    21  // The default value is 32 MB.
    22  // The multipart parser stores up to this + 10MB.
    23  var UploadFileMaxParseMemory int64 = 32 << 20
    24  
    25  // NewUploadFileParams creates a new UploadFileParams object
    26  //
    27  // There are no default values defined in the spec.
    28  func NewUploadFileParams() UploadFileParams {
    29  
    30  	return UploadFileParams{}
    31  }
    32  
    33  // UploadFileParams contains all the bound params for the upload file operation
    34  // typically these are obtained from a http.Request
    35  //
    36  // swagger:parameters uploadFile
    37  type UploadFileParams struct {
    38  
    39  	// HTTP Request Object
    40  	HTTPRequest *http.Request `json:"-"`
    41  
    42  	/*
    43  	  Required: true
    44  	  In: formData
    45  	*/
    46  	File io.ReadCloser
    47  }
    48  
    49  // BindRequest both binds and validates a request, it assumes that complex things implement a Validatable(strfmt.Registry) error interface
    50  // for simple values it will use straight method calls.
    51  //
    52  // To ensure default values, the struct must have been initialized with NewUploadFileParams() beforehand.
    53  func (o *UploadFileParams) BindRequest(r *http.Request, route *middleware.MatchedRoute) error {
    54  	var res []error
    55  
    56  	o.HTTPRequest = r
    57  
    58  	if err := r.ParseMultipartForm(UploadFileMaxParseMemory); err != nil {
    59  		if err != http.ErrNotMultipart {
    60  			return errors.New(400, "%v", err)
    61  		} else if err := r.ParseForm(); err != nil {
    62  			return errors.New(400, "%v", err)
    63  		}
    64  	}
    65  
    66  	file, fileHeader, err := r.FormFile("file")
    67  	if err != nil {
    68  		res = append(res, errors.New(400, "reading file %q failed: %v", "file", err))
    69  	} else if err := o.bindFile(file, fileHeader); err != nil {
    70  		// Required: true
    71  		res = append(res, err)
    72  	} else {
    73  		o.File = &runtime.File{Data: file, Header: fileHeader}
    74  	}
    75  	if len(res) > 0 {
    76  		return errors.CompositeValidationError(res...)
    77  	}
    78  	return nil
    79  }
    80  
    81  // bindFile binds file parameter File.
    82  //
    83  // The only supported validations on files are MinLength and MaxLength
    84  func (o *UploadFileParams) bindFile(file multipart.File, header *multipart.FileHeader) error {
    85  	return nil
    86  }