Support lading page (#5)

* More specific Route
* Support /editos  /view

* support views

* support lading, sitemap, ouath callback

Dockerfile

@@ -52,5 +52,6 @@ EXPOSE 8000
 HEALTHCHECK --start-period=1s --interval=100s --timeout=2s --retries=1 CMD ["/server","healthcheck"]
 USER 1000
 ENTRYPOINT ["/server"]
-COPY --from=stackedit --chown=1000 /stackedit/dist /html
+COPY --from=stackedit --chown=1000 /stackedit/dist   /html/dist
+COPY --from=stackedit --chown=1000 /stackedit/static /html/static
 COPY --from=server --chown=1000 /tmp/gobuild/app /server

go.mod

@@ -4,3 +4,5 @@ require (
 	github.com/julienschmidt/httprouter v1.2.0
 	github.com/kyokomi/emoji v1.5.1
 )
+
+go 1.13

main.go

@@ -12,7 +12,10 @@ import (
 	"github.com/kyokomi/emoji"
 )
 
-const defaultListeningPort = "8000"
+const (
+	defaultListeningPort = "8000"
+	defaultConf = `{"dropboxAppKey":"","dropboxAppKeyFull":"","githubClientId":"","googleClientId":"","googleApiKey":"","wordpressClientId":"","allowSponsorship":true}`
+)
 
 func parseEnv() (listeningPort string) {
 	listeningPort = os.Getenv("LISTENINGPORT")
@@ -97,15 +100,42 @@ func main() {
 		w.WriteHeader(http.StatusOK)
 	})
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
-		if len(r.URL.Path) >= 4 && r.URL.Path[:4] == "/app" {
-			if len(r.URL.Path) == 4 {
-				r.URL.Path = "/"
+
+		switch {
+		case r.URL.Path == "/conf" || r.URL.Path == "/app/conf":
+			// TODO: read from `docker config` or ENVIROMENT or File
+			fmt.Fprintf(w, "%s", defaultConf)
+			return;
+
+		case r.URL.Path == "/":
+			r.URL.Path = "/static/landing/"
+
+		case strings.HasPrefix(r.URL.Path, "/static/landing/"):
+			r.URL.Path = r.URL.Path
+
+		case r.URL.Path == "/sitemap.xml":
+			r.URL.Path = "/static/sitemap.xml"
+
+		case r.URL.Path == "/oauth2/callback":
+			r.URL.Path = "/static/oauth2/callback.html"
+
+		case r.URL.Path == "/app" || r.URL.Path == "/app/":
+			r.URL.Path = "/dist/"
+
+		case strings.HasPrefix(r.URL.Path, "/app/"):
+			r.URL.Path = "/dist/" + r.URL.Path[4:]
+
+		default:
+			if strings.HasPrefix(r.URL.Path, "/") {
+				r.URL.Path = "/dist" + r.URL.Path
 			} else {
-				r.URL.Path = strings.Replace("/"+r.URL.Path[5:], "//", "/", -1)
+				r.URL.Path = "/dist/" + r.URL.Path
 			}
 		}
-		http.ServeFile(w, r, "/html/"+r.URL.Path[1:])
-	})
+
+		http.ServeFile(w, r, "/html" + r.URL.Path)
+	});
+
 	log.Println("Web UI listening on 0.0.0.0:" + listeningPort + emoji.Sprint(" :ear:"))
 	log.Fatal(http.ListenAndServe("0.0.0.0:"+listeningPort, nil))
 }