mirror of https://github.com/gin-gonic/gin.git
57 lines
1.1 KiB
Go
57 lines
1.1 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 (
|
|
"net/http"
|
|
|
|
"gopkg.in/joeybloggs/go-validate-yourself.v4"
|
|
)
|
|
|
|
const (
|
|
MIMEJSON = "application/json"
|
|
MIMEHTML = "text/html"
|
|
MIMEXML = "application/xml"
|
|
MIMEXML2 = "text/xml"
|
|
MIMEPlain = "text/plain"
|
|
MIMEPOSTForm = "application/x-www-form-urlencoded"
|
|
MIMEMultipartPOSTForm = "multipart/form-data"
|
|
)
|
|
|
|
type Binding interface {
|
|
Name() string
|
|
Bind(*http.Request, interface{}) error
|
|
}
|
|
|
|
var _validator = validator.NewValidator("binding", validator.BakedInValidators)
|
|
|
|
var (
|
|
JSON = jsonBinding{}
|
|
XML = xmlBinding{}
|
|
Form = formBinding{}
|
|
)
|
|
|
|
func Default(method, contentType string) Binding {
|
|
if method == "GET" {
|
|
return Form
|
|
} else {
|
|
switch contentType {
|
|
case MIMEJSON:
|
|
return JSON
|
|
case MIMEXML, MIMEXML2:
|
|
return XML
|
|
default:
|
|
return Form
|
|
}
|
|
}
|
|
}
|
|
|
|
func Validate(obj interface{}) error {
|
|
if err := _validator.ValidateStruct(obj); err != nil {
|
|
return error(err)
|
|
}
|
|
return nil
|
|
}
|