func registerResponseHelperHandlers(routes *wcg.Router) {
routes.Before(func(res *wcg.Response, req *wcg.Request) {
var app *App
tmp := strings.Split(req.URL().Path, "/")
req.Logger.Info("App is :%s", tmp[1])
switch tmp[1] {
case "api", "cron":
app = apps[tmp[2]]
break
default:
app = apps[tmp[1]]
}
if app == nil {
req.Logger.Debug("No app is identified.")
return
}
// request locals
req.SetLocal(LOCAL_APP_KEY, app)
res.SetLocal(LOCAL_APP_KEY, app)
// response locals
uk := GetUserKind(req)
navs := make([]*Page, 0)
for _, nav := range app.navigations {
req.Logger.Debug("Checking %s nav availablity: (%d, %d)", nav.Title, uk, nav.authority)
if uk >= nav.authority {
navs = append(navs, nav)
}
}
res.SetLocal(LOCAL_NAVIGATIONS_KEY, navs)
})
}
func registerAuthHandlers(routes *wcg.Router) {
middleware.SessionConfigIni.StoreFactory = gae.GAESessionStoreFactory
sessionBefore, sessionAfter := middleware.SessionSupport()
fbconfig := facebookConfig()
fbauth, fbcallback, fbvalidates, fblogout := middleware.OAuth2(fbconfig)
csrf := middleware.CSRFSupport()
// resolve the access user
routes.Before(func(res *wcg.Response, req *wcg.Request) {
if apiTokenAuthHandler(res, req) {
req.Logger.Debug("Api Token Auth: Yes")
req.SetLocal(LOCAL_KEY_AUTH_TYPE, AUTH_TYPE_API_TOKEN)
return
}
req.Logger.Debug("Api Token Auth: No")
if cronAuthHandler(res, req) {
req.Logger.Debug("Cron Auth: Yes")
req.SetLocal(LOCAL_KEY_AUTH_TYPE, AUTH_TYPE_CRON)
return
}
req.Logger.Debug("Cron Auth: No")
if ahAuthHandler(res, req) {
req.Logger.Debug("Ah Auth: Yes")
req.SetLocal(LOCAL_KEY_AUTH_TYPE, AUTH_TYPE_AH)
return
}
req.Logger.Debug("Ah Auth: No")
req.Logger.Debug("Session Auth: Yes")
sessionBefore(res, req)
res.SetLocal(LOCAL_KEY_AUTH_TYPE, AUTH_TYPE_COOKIE)
fbvalidates(res, req)
res.SetLocal("fb_app_id", fbconfig.ClientId)
res.SetLocal("wcg_user", util.FormatJson(map[string]interface{}{
"id": req.User.Id(),
"display_name": req.User.DisplayName(),
"image_link": req.User.ImageLink(),
"profile_link": req.User.ProfileLink(),
"last_login": req.User.LastLogin(),
"user_kind": GetUserKind(req),
}))
if req.Method() != "GET" && req.Method() != "HEAD" {
csrf(res, req)
}
})
// AUthorization Endpoint
routes.Get("/login/facebook", func(res *wcg.Response, req *wcg.Request) {
if req.Query("ref") != "" {
req.Session.Set(SESSION_KEY_LOGIN_REF, req.Query("ref"))
}
fbauth(res, req)
})
routes.Get("/login/facebook/callback", fbcallback)
routes.Post("/logout/facebook", func(res *wcg.Response, req *wcg.Request) {
fblogout(res, req)
res.Redirect("/", http.StatusFound)
})
// Save the session data
routes.After(func(res *wcg.Response, req *wcg.Request) {
if auth_type, ok := res.Local(LOCAL_KEY_AUTH_TYPE).(string); ok && auth_type == AUTH_TYPE_COOKIE {
sessionAfter(res, req)
}
})
}