fixed frfr

main.go

@@ -19,11 +19,9 @@ import (
 	"nxcaldav/internal/extra"
 )
 
-
-
 func main() {
 	// -- GET CONFIG
-	path := "config.yaml";
+	path := "config.yaml"
 	if len(os.Args) == 3 {
 		if os.Args[1] == "-c" {
 			path = os.Args[2]
@@ -41,18 +39,18 @@ func main() {
 		log.Fatalf("failed to initialize database backend: %v", err)
 	}
 
-
 	// -- GET CONTEXT AND DB
 	caldavHandler := &caldav.Handler{Backend: be}
 	carddavHandler := &carddav.Handler{Backend: be}
 	publicURL, _ := url.Parse(cfg.Server.PublicURL)
 
-
 	// -- DISCOVERIES
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 
-	    scheme := r.URL.Scheme
+		scheme := r.URL.Scheme
-	    if scheme == "" { scheme = "http" }
+		if scheme == "" {
+			scheme = "http"
+		}
 
 		// set host (because reverse proxies exist)
 		if publicURL != nil && publicURL.Host != "" {
@@ -60,7 +58,7 @@ func main() {
 			r.URL.Host = publicURL.Host
 
 			// prioritize X-Forwarded-Proto, then PublicURL (e.g. Cloudfalre proxy)
-			scheme := publicURL.Scheme
+			scheme = publicURL.Scheme
 			if proto := r.Header.Get("X-Forwarded-Proto"); proto != "" {
 				scheme = proto
 			}
@@ -103,67 +101,68 @@ func main() {
 			return
 		}
 
-        log.Printf("[user: %s] %s %s", user, r.Method, r.URL.Path)
+		log.Printf("[user: %s] %s %s", user, r.Method, r.URL.Path)
 
-        principalPath := prefix + fmt.Sprintf("/%s/", user)
+		principalPath := prefix + fmt.Sprintf("/%s/", user)
-        ctx := context.WithValue(r.Context(), "principal", principalPath)
+		ctx := context.WithValue(r.Context(), "principal", principalPath)
 
-        // set header for carddav
+		// set header for carddav
 		if slices.Contains([]string{
-		    "/.well-known/carddav",
+			"/.well-known/carddav",
-		    prefix + "/.well-known/carddav",
+			prefix + "/.well-known/carddav",
-		    principalPath,
+			principalPath,
-		    strings.TrimSuffix(principalPath, "/"),
+			strings.TrimSuffix(principalPath, "/"),
 		}, r.URL.Path) || strings.Contains(r.URL.Path, "/addressbooks/") {
-            w.Header().Add("DAV", "addressbook")
+			w.Header().Add("DAV", "addressbook")
 		}
 
-        // for caldav discovery
+		// for caldav discovery
-        if slices.Contains([]string{
+		if slices.Contains([]string{
-        	"/.well-known/caldav",
+			"/.well-known/caldav",
-        	prefix+"/.well-known/caldav",
+			prefix + "/.well-known/caldav",
-        }, r.URL.Path) {
+		}, r.URL.Path) {
-            http.Redirect(w, r, fmt.Sprintf( "%s://%s%s", scheme, r.Host, principalPath), http.StatusMovedPermanently)
+			http.Redirect(w, r, fmt.Sprintf("%s://%s%s", scheme, r.Host, principalPath), http.StatusMovedPermanently)
-            return
+			return
-        }
+		}
 
-        // serve caldav
+		// serve caldav
-        if strings.Contains(r.URL.Path, "/calendars/") { 
+		if strings.Contains(r.URL.Path, "/calendars/") {
-            if r.Method == "PROPFIND" {
+			if r.Method == "PROPFIND" {
-		        // Calendar colors
+				// Calendar colors
-		        // needed because color info is not RFC, so I hacked it in with regex, to look like Radicales response
+				// needed because color info is not RFC, so I hacked it in with regex, to look like Radicales response
-                extra.InjectColor(r, ctx, caldavHandler, w, be)
+				extra.InjectColor(r, ctx, caldavHandler, w, be)
-            } else {
+			} else {
-                caldavHandler.ServeHTTP(w, r.WithContext(ctx))
+				caldavHandler.ServeHTTP(w, r.WithContext(ctx))
-            }
+			}
 
-    	// serve carddav
+			// serve carddav
-        } else if strings.Contains(r.URL.Path, "/addressbooks/") {
+		} else if strings.Contains(r.URL.Path, "/addressbooks/") {
-            carddavHandler.ServeHTTP(w, r.WithContext(ctx))
+			carddavHandler.ServeHTTP(w, r.WithContext(ctx))
 
-        // catch weird requests
+			// catch weird requests
-        } else {
+		} else {
 
-            if strings.HasSuffix(r.URL.Path, user+"/") || strings.HasSuffix(r.URL.Path, user) {
+			if strings.HasSuffix(r.URL.Path, user+"/") || strings.HasSuffix(r.URL.Path, user) {
-                // For principal path, use merged discovery handler
+				// For principal path, use merged discovery handler
-                if r.Method == "PROPFIND" {
+				if r.Method == "PROPFIND" {
-                    extra.HandleDiscoveryPropfind(r, ctx, caldavHandler, w, be)
+					extra.HandleDiscoveryPropfind(r, ctx, caldavHandler, w, be)
-                } else {
+				} else {
-                    caldavHandler.ServeHTTP(w, r.WithContext(ctx))
+					caldavHandler.ServeHTTP(w, r.WithContext(ctx))
-                    // Ensure DAV header includes addressbook for OPTIONS
+					// Ensure DAV header includes addressbook for OPTIONS
-                    if r.Method == "OPTIONS" {
+					if r.Method == "OPTIONS" {
-                        dav := w.Header().Get("DAV")
+						dav := w.Header().Get("DAV")
-                        if dav != "" && !strings.Contains(dav, "addressbook") {
+						if dav != "" && !strings.Contains(dav, "addressbook") {
-                            w.Header().Set("DAV", dav+", addressbook")
+							w.Header().Set("DAV", dav+", addressbook")
-                        }
+						}
-                    }
+					}
-                }
+				}
-            } else {
+			} else {
-                http.NotFound(w, r)
+				http.NotFound(w, r)
-            }
+			}
-        }
+		}
+	})
 
-        fmt.Printf("Starting CalDAV/CardDAV server on %s...\n", cfg.Server.BindAddress)
+	fmt.Printf("Starting CalDAV/CardDAV server on %s...\n", cfg.Server.BindAddress)
 	server := &http.Server{
 		Addr:         cfg.Server.BindAddress,
 		ReadTimeout:  30 * time.Second,