func (ri *RequestId) Init(env zerver.Environment) error {
defval.Nil(&ri.Store, new(MemIDStore))
ri.Store.Init(env)
defval.String(&ri.HeaderName, "X-Request-Id")
defval.String(&ri.Error, "header value X-Request-Id can't be empty")
defval.String(&ri.ErrorOverlap, "request already accepted before, please wait")
ri.logger = env.Logger().Prefix("[RequestID]")
return nil
}
func (j *JWTAuth) Init(s *zerver.Server) error {
if j.JWT == nil {
return ErrNilJWT
}
if j.JWT.Keyfunc == nil {
return ErrNilKeyFunc
}
defval.String(&j.AuthTokenAttrName, "AuthToken")
defval.Nil(&j.JWT.SigningMethod, jwt.SigningMethodHS256)
return nil
}
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
}
func (c *CORS) Init(zerver.Environment) error {
if l := len(c.Origins); l == 0 || (l == 1 && c.Origins[0] == "*") {
c.allowAll = true
c.Origins = nil
}
defval.Nil(&c.Methods, defAllowMethods)
c.methods = strings.Join(c.Methods, ",")
defval.Nil(&c.Headers, defAllowHeaders)
c.headers = strings.Join(c.Headers, ",")
for i := range c.Headers {
c.Headers[i] = strings.ToLower(c.Headers[i]) // chrome browser will use lower header
}
c.exposeHeaders = strings.Join(c.ExposeHeaders, ",")
defval.BoolStr(c.AllowCredentials, &c.allowCredentials)
if c.PreflightMaxage != 0 {
c.preflightMaxage = strconv.Itoa(c.PreflightMaxage)
}
return nil
}