woodpecker/vendor/github.com/gin-gonic/gin/binding/binding.go

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2015-05-22 18:37:40 +00:00
// 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"
"github.com/drone/drone/Godeps/_workspace/src/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
}