func safeErrorMessage(app *forest.App, ctx *bear.Context,
friendly string) string {
if err, ok := ctx.Get(forest.SafeError).(error); ok && err != nil {
return err.Error()
} else if err, ok := ctx.Get(forest.Error).(error); ok && err != nil {
return safeErrorFilter(app, err, friendly).Error()
} else {
return friendly
}
}
func (app *router) sessionDelIntercept(ctx *bear.Context) {
sessionID := ctx.Get(forest.SessionID).(string)
if sessionID == sessionIDWithSelfDestruct {
ctx.Set(forest.SessionID, nil)
}
if sessionID == sessionIDWithUserDestruct {
ctx.Set(forest.SessionUserID, nil)
}
ctx.Next()
}
func (app *router) sessionVerify(ctx *bear.Context) {
_, ok := ctx.Get(forest.SessionID).(string)
if !ok {
ctx.Set(forest.Error, errors.New("sessionVerify failed"))
app.Ware("ServerError")(ctx)
return
} else {
ctx.Next()
}
}
func (manager *sessionManager) Marshal(ctx *bear.Context) ([]byte, error) {
sessionID := ctx.Get(forest.SessionID).(string)
if sessionID == sessionIDWithMarshalError {
return nil, errors.New("manager.Marshal error")
}
if sessionID == sessionIDWithSelfDestruct {
ctx.Set(forest.SessionID, nil)
}
if sessionID == sessionIDWithUserDestruct {
ctx.Set(forest.SessionUserID, nil)
}
return []byte(sessionUserJSON), nil
}
func (manager *sessionManager) Create(sessionID string, userID string,
userJSON string, ctx *bear.Context) error {
testError, ok := ctx.Get("testerror").(bool)
if !ok {
testError = false
}
if testError {
return errors.New("manager.Create error")
} else {
ctx.Set(forest.SessionID, sessionID)
ctx.Set(forest.SessionUserID, userID)
return nil
}
}
func (app *router) sessionCreateError(ctx *bear.Context) {
ctx.Set("testerror", true).Next()
}
func (app *router) initPostParse(ctx *bear.Context) {
ctx.Set(forest.Body, new(postBody)).Next()
}
func (app *router) customSafeErrorFilterSuccess(ctx *bear.Context) {
ctx.Set(forest.Error, errors.New(customSafeErrorMessage))
app.Ware("ServerError")(ctx)
}
func (app *router) authenticate(ctx *bear.Context) {
ctx.Set(forest.SessionID, sessionIDExistent)
ctx.Set(forest.SessionUserID, sessionUserID)
ctx.Next()
}
func (manager *sessionManager) CreateEmpty(sessionID string,
ctx *bear.Context) {
ctx.Set(forest.SessionID, sessionID)
}