63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
|
// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
|
||
|
|
// Use of this source code is governed by a MIT style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package binding
|
||
|
|
|
||
|
|
import (
|
||
|
|
"errors"
|
||
|
|
"net/http"
|
||
|
|
)
|
||
|
|
|
||
|
|
const defaultMemory = 32 << 20
|
||
|
|
|
||
|
|
type formBinding struct{}
|
||
|
|
type formPostBinding struct{}
|
||
|
|
type formMultipartBinding struct{}
|
||
|
|
|
||
|
|
func (formBinding) Name() string {
|
||
|
|
return "form"
|
||
|
|
}
|
||
|
|
|
||
|
|
func (formBinding) Bind(req *http.Request, obj any) error {
|
||
|
|
if err := req.ParseForm(); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
if err := req.ParseMultipartForm(defaultMemory); err != nil && !errors.Is(err, http.ErrNotMultipart) {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
if err := mapForm(obj, req.Form); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
return validate(obj)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (formPostBinding) Name() string {
|
||
|
|
return "form-urlencoded"
|
||
|
|
}
|
||
|
|
|
||
|
|
func (formPostBinding) Bind(req *http.Request, obj any) error {
|
||
|
|
if err := req.ParseForm(); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
if err := mapForm(obj, req.PostForm); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
return validate(obj)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (formMultipartBinding) Name() string {
|
||
|
|
return "multipart/form-data"
|
||
|
|
}
|
||
|
|
|
||
|
|
func (formMultipartBinding) Bind(req *http.Request, obj any) error {
|
||
|
|
if err := req.ParseMultipartForm(defaultMemory); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
if err := mappingByPtr(obj, (*multipartRequest)(req), "form"); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
return validate(obj)
|
||
|
|
}
|