// Init should be called anyway
func (h *Handler) Init() *Handler {
if h.SaveImage == nil {
panic("the function to save image should not be nil")
}
defval.Int64(&h.MaxMemory, 1<<19) // 512K
defval.String(&h.FileKey, "image")
if h.ErrNoFile == nil {
h.ErrNoFile = httperrs.BadRequest.NewS("upload file not exists")
}
if h.Suffixes == nil {
h.AddSuffixes("png", "jpg")
}
if h.ErrNonImage == nil {
h.ErrNonImage = httperrs.BadRequest.NewS("the upload file is not an image")
}
defval.Int64(&h.MaxSize, 1<<18) // 256K
if h.ErrTooLarge == nil {
h.ErrTooLarge = httperrs.BadRequest.NewS("the upload file size is too large")
}
defval.String(&h.PathKey, "path")
return h
}
func (x *Xsrf) Init(env zerver.Environment) error {
if x.Secret == "" {
return errors.Err("xsrf secret can't be empty")
}
defval.Int64(&x.Timeout, _DEF_XSRF_TIMEOUT)
defval.Nil(&x.HashMethod, sha256.New)
defval.String(&x.Error, "xsrf token is invalid or not found")
if x.UsePool {
if x.Pool == nil {
x.Pool = bytes2.NewSyncPool(0, true)
}
} else {
x.Pool = bytes2.FakePool{}
}
defval.Nil(&x.TokenInfo, jsonToken{})
x.logger = env.Logger().Prefix("[XSRF]")
return nil
}