Function createMultipartHeader

middleware.go:29–54

(file *FileUpload, contentType string)

)

func createMultipartHeader(file *FileUpload, contentType string) textproto.MIMEHeader {
	hdr := make(textproto.MIMEHeader)

	contentDispositionValue := "form-data"
	cd := new(ContentDisposition)
	if file.ParamName != "" {
		cd.Add("name", file.ParamName)
	}
	if file.FileName != "" {
		cd.Add("filename", file.FileName)
	}
	if file.ExtraContentDisposition != nil {
		for _, kv := range file.ExtraContentDisposition.kv {
			cd.Add(kv.Key, kv.Value)
		}
	}
	if c := cd.string(); c != "" {
		contentDispositionValue += c
	}
	hdr.Set("Content-Disposition", contentDispositionValue)

	if !util.IsStringEmpty(contentType) {
		hdr.Set(header.ContentType, contentType)
	}
	return hdr
}

func closeq(v any) {
	if c, ok := v.(io.Closer); ok {