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Add session.Destroy (before I've added: Increment & Decrement entry helpers as well) | Improve the debug messages for the controllers

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Former-commit-id: f5f17b05252a5032ace1e2d0fdd2304fc4004635
This commit is contained in:
Gerasimos (Makis) Maropoulos
2017-12-16 23:09:00 +02:00
parent b8cafce6b9
commit 68cc6641d4
7 changed files with 119 additions and 53 deletions
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42
_examples/mvc/login/web/controllers/user_controller.go
View File

@@ -6,7 +6,7 @@ import (
"github.com/kataras/iris/_examples/mvc/login/datamodels"
"github.com/kataras/iris/_examples/mvc/login/services"
"github.com/kataras/iris/context"
"github.com/kataras/iris"
"github.com/kataras/iris/mvc"
"github.com/kataras/iris/sessions"
)
@@ -20,39 +20,21 @@ import (
// GET /user/me
// All HTTP Methods /user/logout
type UserController struct {
// mvc.C is just a lightweight lightweight alternative
// to the "mvc.Controller" controller type,
// use it when you don't need mvc.Controller's fields
// (you don't need those fields when you return values from the method functions).
mvc.C
// context is auto-binded by Iris on each request,
// remember that on each incoming request iris creates a new UserController each time,
// so all fields are request-scoped by-default, only dependency injection is able to set
// custom fields like the Service which is the same for all requests (static binding)
// and the Session which depends on the current context (dynamic binding).
Ctx iris.Context
// Our UserService, it's an interface which
// is binded from the main application.
Service services.UserService
// Session-relative things.
Manager *sessions.Sessions
// Session, binded using dependency injection from the main.go.
Session *sessions.Session
}
// BeginRequest will set the current session to the controller.
//
// Remember: iris.Context and context.Context is exactly the same thing,
// iris.Context is just a type alias for go 1.9 users.
// We use context.Context here because we don't need all iris' root functions,
// when we see the import paths, we make it visible to ourselves that this file is using only the context.
func (c *UserController) BeginRequest(ctx context.Context) {
c.C.BeginRequest(ctx)
if c.Manager == nil {
ctx.Application().Logger().Errorf(`UserController: sessions manager is nil, you should bind it`)
ctx.StopExecution() // dont run the main method handler and any "done" handlers.
return
}
c.Session = c.Manager.Start(ctx)
}
const userIDKey = "UserID"
func (c *UserController) getCurrentUserID() int64 {
@@ -65,12 +47,12 @@ func (c *UserController) isLoggedIn() bool {
}
func (c *UserController) logout() {
c.Manager.DestroyByID(c.Session.ID())
c.Session.Destroy()
}
var registerStaticView = mvc.View{
Name: "user/register.html",
Data: context.Map{"Title": "User Registration"},
Data: iris.Map{"Title": "User Registration"},
}
// GetRegister handles GET: http://localhost:8080/user/register.
@@ -119,7 +101,7 @@ func (c *UserController) PostRegister() mvc.Result {
var loginStaticView = mvc.View{
Name: "user/login.html",
Data: context.Map{"Title": "User Login"},
Data: iris.Map{"Title": "User Login"},
}
// GetLogin handles GET: http://localhost:8080/user/login.
@@ -172,7 +154,7 @@ func (c *UserController) GetMe() mvc.Result {
return mvc.View{
Name: "user/me.html",
Data: context.Map{
Data: iris.Map{
"Title": "Profile of " + u.Username,
"User": u,
},

10
_examples/mvc/login/web/controllers/users_controller.go
View File

@@ -4,7 +4,7 @@ import (
"github.com/kataras/iris/_examples/mvc/login/datamodels"
"github.com/kataras/iris/_examples/mvc/login/services"
"github.com/kataras/iris/mvc"
"github.com/kataras/iris"
)
// UsersController is our /users API controller.
@@ -14,8 +14,14 @@ import (
// DELETE /users/{id:long} | delete by id
// Requires basic authentication.
type UsersController struct {
mvc.C
// context is auto-binded by Iris on each request,
// remember that on each incoming request iris creates a new UserController each time,
// so all fields are request-scoped by-default, only dependency injection is able to set
// custom fields like the Service which is the same for all requests (static binding).
Ctx iris.Context
// Our UserService, it's an interface which
// is binded from the main application.
Service services.UserService
}