RSSer allows you to generate RSS feeds for services that don't normally provide RSS feeds.
Currently RSSer supports the following sites:
Contributions for additional sites are welcome!
Here's a minimal service that exposes RSS feeds for Instagram users.
package main
import (
"context"
"log"
"net/http"
"github.com/benjaminheng/rsser/instagram"
"github.com/gorilla/mux"
)
func main() {
r := mux.NewRouter()
r.HandleFunc("/feed/instagram/user/{username}", InstagramFeedHandler)
log.Println("Server listening on :8000")
log.Fatal(http.ListenAndServe(":8000", r))
}
func InstagramFeedHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
username := vars["username"]
feed, err := instagram.GetUserFeed(context.Background(), username)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
w.Write([]byte(err.Error()))
return
}
rss, err := feed.ToRss()
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
w.Write([]byte(err.Error()))
return
}
w.WriteHeader(http.StatusOK)
w.Write([]byte(rss))
}See also: cmd/server/main.go.