Modify bind() method that users do not pass "Content Type"

server/web/controller.go

@@ -151,12 +151,6 @@ type ControllerInterface interface {
 	CheckXSRFCookie() bool
 	HandlerFunc(fn string) bool
 	URLMapping()
-	Bind(obj interface{}) error
-	BindJson(obj interface{}) error
-	BindXML(obj interface{}) error
-	BindForm(obj interface{}) error
-	BindProtobuf(obj interface{}) error
-	BindYAML(obj interface{}) error
 }
 
 // Init generates default values of controller operations.
@@ -250,7 +244,10 @@ func (c *Controller) HandlerFunc(fnname string) bool {
 func (c *Controller) URLMapping() {}
 
 func (c *Controller) Bind(obj interface{}) error {
-	ct := c.Ctx.Request.Header["Content-Type"]
+	ct, exist := c.Ctx.Request.Header["Content-Type"]
+	if exist == false || len(ct) == 0 {
+		return c.BindJson(obj)
+	}
 	i, l := 0, len(ct[0])
 	for ; i < l && ct[0][i] != ';'; i++ {
 	}

server/web/controller_test.go

@@ -198,6 +198,21 @@ func TestBindJson(t *testing.T) {
 	assert.Equal(t, "FOO", s.Foo)
 }
 
+func TestBindNoContentType(t *testing.T)  {
+	var s struct {
+		Foo string `json:"foo"`
+	}
+	header := map[string][]string{}
+	request := &http.Request{Header: header}
+	input := &context.BeegoInput{RequestBody: []byte(`{"foo": "FOO"}`)}
+	ctx := &context.Context{Request: request, Input: input}
+	ctrlr := Controller{Ctx: ctx}
+	err := ctrlr.Bind(&s)
+	require.NoError(t, err)
+	assert.Equal(t, "FOO", s.Foo)
+}
+
+
 func TestBindXML(t *testing.T) {
 
 	var s struct {