func sendStatusResponse(statusCode int, rw http.ResponseWriter, req *http.Request, endpoint, endpointAction string) string {
message := api.StatusText(statusCode)
sendMessageResponse(statusCode, message, rw, req, endpoint, endpointAction)
return message
}
func authorize(authChan chan *Authorization, routeAction *config.Action) (*identity.Identity, error) {
defer close(authChan)
authorization := <-authChan
if authorization.Error != nil {
return nil, authorization.Error
}
user := authorization.Identity
if (!routeAction.AllowAnonymous && user.IsAnonymous()) || (routeAction.RequireAdmin && !user.IsAdmin()) {
return nil, errors.New(api.StatusText(http.StatusUnauthorized))
}
return user, nil
}
func respond(resp *api.Response, rw http.ResponseWriter, req *http.Request, endpoint, endpointAction string) {
if resp.StatusCode == 0 {
resp.StatusCode = http.StatusInternalServerError
sendMessageResponse(resp.StatusCode, api.StatusText(resp.StatusCode), rw, req, endpoint, endpointAction)
} else if len(resp.ErrorMessage) > 0 {
sendMessageResponse(resp.StatusCode, resp.ErrorMessage, rw, req, endpoint, endpointAction)
} else {
if len(resp.ContentType) == 0 {
resp.ContentType = api.ContentJSON
}
sendResponse(resp.StatusCode, resp.Content, rw, req, endpoint, endpointAction, resp.ContentType, resp.File)
// Try caching the data only if a GET request was made
go func(resp *api.Response, req *http.Request, endpoint string) {
if req.Method == api.GET && cache.Status == cache.StatusON {
cacheResponse(resp, endpoint, endpointAction)
}
}(resp, req, endpoint)
}
}