func driverInfoFromConfig() (driver, spec string) {
driver = utils.ForceGetConfig("db.driver")
log.Println("db driver:", driver)
spec = utils.ForceGetConfig("db.spec")
log.Println("db sepc:", hidePassword(spec))
return
}
func initRevelTemplateFuncs() {
revel.TemplateFuncs["webTitle"] = func(prefix string) (webTitle string) {
const KEY = "cache.web.title"
if err := cache.Get(KEY, &webTitle); err != nil {
webTitle = utils.ForceGetConfig("web.title")
go cache.Set(KEY, webTitle, 24*30*time.Hour)
}
return
}
revel.TemplateFuncs["logined"] = func(session revel.Session) bool {
v, e := session["user"]
return e == true && v != ""
}
}