Add call to serve atom feed

cmd/calls/atom.go

@@ -0,0 +1,26 @@
+package calls
+
+import (
+	"log"
+	"net/http"
+	"path/filepath"
+
+	b "streifling.com/jason/cpolis/cmd/backend"
+)
+
+func ServeAtomFeed(c *b.Config) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !tokenIsVerified(w, r, c) {
+			return
+		}
+
+		absFilepath, err := filepath.Abs(c.AtomFeed)
+		if err != nil {
+			log.Println(err)
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		http.ServeFile(w, r, absFilepath)
+	}
+}

cmd/calls/images.go

@@ -8,7 +8,7 @@ import (
 	b "streifling.com/jason/cpolis/cmd/backend"
 )
 
-func ServeImage(c *b.Config, s *b.CookieStore) http.HandlerFunc {
+func ServeImage(c *b.Config) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		if !tokenIsVerified(w, r, c) {
 			return