-
Notifications
You must be signed in to change notification settings - Fork 1
/
controller.go
91 lines (71 loc) · 3.2 KB
/
controller.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
// 26.04.15 11:41
// (c) Dmitriy Blokhin (sv.dblokhin@gmail.com), www.webjinn.ru
package webapp
import (
"net/http"
"github.com/dblokhin/webapp/context"
)
type Controller interface {
GET(app *ContextApplication)
POST(app *ContextApplication)
PUT(app *ContextApplication)
DELETE(app *ContextApplication)
PATCH(app *ContextApplication)
OPTIONS(app *ContextApplication)
HEAD(app *ContextApplication)
TRACE(app *ContextApplication)
CONNECT(app *ContextApplication)
}
// obs инициализирует контекст для заданного клиента и вызывает контроллер
func obs(handler Controller) func(http.ResponseWriter, *http.Request) {
return func(w http.ResponseWriter, req *http.Request) {
ctx := context.New(w, req)
app := GetApplication()
doc := app.Doc.Clone("")
doc["Ctx"] = ctx
doc["User"] = ctx.User()
contextApp := &ContextApplication{ctx, doc, app.Config, app.DB}
switch ctx.Input.Method() {
case "GET": handler.GET(contextApp);
case "POST": handler.POST(contextApp);
case "PUT": handler.PUT(contextApp);
case "DELETE": handler.DELETE(contextApp);
case "PATCH": handler.PATCH(contextApp);
case "OPTIONS": handler.OPTIONS(contextApp);
case "HEAD": handler.HEAD(contextApp);
case "TRACE": handler.TRACE(contextApp);
case "CONNECT": handler.CONNECT(contextApp);
default: http.Error(ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
}
}
// HTTPController объект для встраивания в контроллеры, содержащие стандартные методы для контроллера
// Задача контроллеров переписать необходимые методы.
type HTTPController struct {}
func (h HTTPController) GET(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
func (h HTTPController) POST(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
func (h HTTPController) PUT(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
func (h HTTPController) DELETE(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
func (h HTTPController) PATCH(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
func (h HTTPController) OPTIONS(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
func (h HTTPController) HEAD(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
func (h HTTPController) TRACE(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}
func (h HTTPController) CONNECT(app *ContextApplication) {
http.Error(app.Ctx.Response(), "Method not allowed", http.StatusMethodNotAllowed)
}