move getting session store to web context

server/web/context/context.go

@@ -29,6 +29,7 @@ import (
 	"encoding/base64"
 	"errors"
 	"fmt"
+	"github.com/beego/beego/v2/server/web/session"
 	"net"
 	"net/http"
 	"strconv"
@@ -195,6 +196,22 @@ func (ctx *Context) RenderMethodResult(result interface{}) {
 	}
 }
 
+// Session return session store of this context of request
+func (ctx *Context) Session() (store session.Store,err error){
+	if ctx.Input != nil {
+		if ctx.Input.CruSession != nil {
+			store = ctx.Input.CruSession
+			return
+		} else {
+			err = errors.New(`no valid session store(please initialize session)`)
+			return
+		}
+	} else {
+		err = errors.New(`no valid input`)
+		return
+	}
+}
+
 // Response is a wrapper for the http.ResponseWriter
 // Started:  if true, response was already written to so the other handler will not be executed
 type Response struct {

server/web/context/context_test.go

@@ -15,6 +15,9 @@
 package context
 
 import (
+	"github.com/beego/beego/v2/server/web"
+	"github.com/beego/beego/v2/server/web/filter/session"
+	webSession "github.com/beego/beego/v2/server/web/session"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -45,3 +48,46 @@ func TestXsrfReset_01(t *testing.T) {
 		t.FailNow()
 	}
 }
+
+func testRequest(t *testing.T, handler *web.ControllerRegister, path string, method string, code int) {
+	r, _ := http.NewRequest(method, path, nil)
+	w := httptest.NewRecorder()
+	handler.ServeHTTP(w, r)
+
+	if w.Code != code {
+		t.Errorf("%s, %s: %d, supposed to be %d", path, method, w.Code, code)
+	}
+}
+
+func TestContext_Session(t *testing.T) {
+	handler := web.NewControllerRegister()
+
+	handler.InsertFilterChain(
+		"*",
+		session.Session(
+			webSession.ProviderMemory,
+			webSession.CfgCookieName(`go_session_id`),
+			webSession.CfgSetCookie(true),
+			webSession.CfgGcLifeTime(3600),
+			webSession.CfgMaxLifeTime(3600),
+			webSession.CfgSecure(false),
+			webSession.CfgCookieLifeTime(3600),
+		),
+	)
+	handler.InsertFilterChain(
+		"*",
+		func(next web.FilterFunc) web.FilterFunc {
+			return func(ctx *Context) {
+				if _, err := ctx.Session(); err == nil {
+					t.Error()
+				}
+
+			}
+		},
+	)
+	handler.Any("*", func(ctx *Context) {
+		ctx.Output.SetStatus(200)
+	})
+
+	testRequest(t, handler, "/dataset1/resource1", "GET", 200)
+}

server/web/filter/session/filter.go

@@ -2,7 +2,6 @@ package session
 
 import (
 	"context"
-	"errors"
 	"github.com/beego/beego/v2/core/logs"
 	"github.com/beego/beego/v2/server/web"
 	webContext "github.com/beego/beego/v2/server/web/context"
@@ -11,12 +10,6 @@ import (
 
 //Session maintain session for web service
 //Session new a session storage and store it into webContext.Context
-//
-//params:
-//ctx: pointer of beego web context
-//storeKey: set the storage key in ctx.Input
-//
-//if you want to get session storage, just see GetStore
 func Session(providerType session.ProviderType, options ...session.ManagerConfigOpt) web.FilterChain {
 	sessionConfig := session.NewManagerConfig(options...)
 	sessionManager, _ := session.NewManager(string(providerType), sessionConfig)
@@ -37,23 +30,6 @@ func Session(providerType session.ProviderType, options ...session.ManagerConfig
 			}
 
 			next(ctx)
-
 		}
 	}
 }
-
-//GetStore get session storage in beego web context
-func GetStore(ctx *webContext.Context) (store session.Store, err error) {
-	if ctx == nil {
-		err = errors.New(`ctx is nil`)
-		return
-	}
-
-	if s := ctx.Input.CruSession; s != nil {
-		store = s
-		return
-	} else {
-		err = errors.New(`can not get a valid session store`)
-		return
-	}
-}

server/web/filter/session/filter_test.go

@@ -1,7 +1,6 @@
 package session
 
 import (
-	"context"
 	"github.com/beego/beego/v2/server/web"
 	webContext "github.com/beego/beego/v2/server/web/context"
 	"github.com/beego/beego/v2/server/web/session"
@@ -53,62 +52,3 @@ func TestSession(t *testing.T) {
 
 	testRequest(t, handler, "/dataset1/resource1", "GET", 200)
 }
-
-func TestGetStore(t *testing.T) {
-	handler := web.NewControllerRegister()
-
-	handler.InsertFilterChain(
-		"*",
-		Session(
-			session.ProviderMemory,
-			session.CfgCookieName(`go_session_id`),
-			session.CfgSetCookie(true),
-			session.CfgGcLifeTime(3600),
-			session.CfgMaxLifeTime(3600),
-			session.CfgSecure(false),
-			session.CfgCookieLifeTime(3600),
-		),
-	)
-	handler.InsertFilterChain(
-		"*",
-		func(next web.FilterFunc) web.FilterFunc {
-			return func(ctx *webContext.Context) {
-				var (
-					checkKey   = `asodiuasdk1j)AS(87`
-					checkValue = `ASsd-09812-3`
-
-					store session.Store
-					err   error
-
-					c = context.Background()
-				)
-
-				if store, err = GetStore(ctx); err == nil {
-					if store == nil {
-						t.Error(`store should not be nil`)
-					} else {
-						_ = store.Set(c, checkKey, checkValue)
-					}
-				} else {
-					t.Error(err)
-				}
-
-				next(ctx)
-
-				if store != nil {
-					if v := store.Get(c, checkKey); v != checkValue {
-						t.Error(v, `is not equals to`, checkValue)
-					}
-				} else {
-					t.Error(`store should not be nil`)
-				}
-
-			}
-		},
-	)
-	handler.Any("*", func(ctx *webContext.Context) {
-		ctx.Output.SetStatus(200)
-	})
-
-	testRequest(t, handler, "/dataset1/resource1", "GET", 200)
-}