diff --git a/README.md b/README.md index 1d1fba6..2e2881f 100644 --- a/README.md +++ b/README.md @@ -1,61 +1,61 @@ impart ====== -![MIT license](https://img.shields.io/github/license/writeas/impart.svg) [![#writeas on freenode](https://img.shields.io/badge/freenode-%23writeas-blue.svg)](http://webchat.freenode.net/?channels=writeas) [![Public Slack discussion](http://slack.write.as/badge.svg)](http://slack.write.as/) +![MIT license](https://img.shields.io/github/license/writeas/impart.svg) [![#writeas on freenode](https://img.shields.io/badge/freenode-%23writeas-blue.svg)](http://webchat.freenode.net/?channels=writeas) [![Discuss on our forum](https://img.shields.io/discourse/https/discuss.write.as/users.svg?label=forums)](https://discuss.write.as/c/development) **impart** is a library for the final layer between the API and the consumer. It's used in the latest [Write.as](https://write.as) and [HTMLhouse](https://html.house) APIs. We're still in the early stages of development, so there may be breaking changes. ## Example use ```go package main import ( "fmt" "github.com/writeas/impart" "net/http" ) type handlerFunc func(w http.ResponseWriter, r *http.Request) error func main() { http.HandleFunc("/", handle(index)) http.ListenAndServe("127.0.0.1:8080", nil) } func index(w http.ResponseWriter, r *http.Request) error { fmt.Fprintf(w, "Hello world!") return nil } func handle(f handlerFunc) http.HandlerFunc { return func(w http.ResponseWriter, r *http.Request) { handleError(w, r, func() error { // Do authentication... // Handle the request err := f(w, r) // Log the request and result... return err }()) } } func handleError(w http.ResponseWriter, r *http.Request, err error) { if err == nil { return } if err, ok := err.(impart.HTTPError); ok { impart.WriteError(w, err) return } impart.WriteError(w, impart.HTTPError{http.StatusInternalServerError, "Internal server error :("}) } ```