Merge pull request #399 from vulncheck-oss/multipart-helper

Add helper function for Multipart form data creation

Author: j-baines

protocol/httphelper.go

@@ -481,6 +481,19 @@ func MultipartAddField(writer *multipart.Writer, name string, value string) bool
 	return err == nil
 }
 
+// MultipartCreateFormFields generates multipart form data out of the field names and values
+// provided via fieldMap and writes this to writer.
+// It returns a bool to indicate success or failure.
+func MultipartCreateFormFields(writer *multipart.Writer, fieldMap map[string]string) bool {
+	for fieldName, value := range fieldMap {
+		if ok := MultipartAddField(writer, fieldName, value); !ok {
+			return false
+		}
+	}
+
+	return true
+}
+
 func MultipartAddPart(writer *multipart.Writer, headers map[string]string, body string) bool {
 	h := make(textproto.MIMEHeader)
 	for k, v := range headers {