M gemini.go → gemini.go

@@ -43,6 +43,9 @@ userName := filepath.Clean(strings.Split(r.URL.Host, ".")[0]) // clean probably unnecessary
 	fileName := filepath.Clean(r.URL.Path)
 	if fileName == "/" {
 		fileName = "index.gmi"
+	} else if strings.HasPrefix(fileName, ".hidden") {
+		w.WriteStatus(gmi.StatusNotFound)
+		return
 	}
 	log.Println("Request for gemini file", fileName, "for user", userName)
 

M go.sum → go.sum

@@ -25,7 +25,9 @@ github.com/mattn/go-sqlite3 v1.14.4/go.mod h1:WVKg1VTActs4Qso6iwGbiFih2UIHo0ENGwNd0Lj+XmI=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d h1:2+ZP7EfsZV7Vvmx3TIqSlSzATMkTAKqM14YGFPoSKjI=
 golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2ePZzZTUrRacwib7cNsYQ=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

M http.go → http.go

@@ -434,6 +434,9 @@ userName := filepath.Clean(strings.Split(r.Host, ".")[0]) // clean probably unnecessary
 	p := filepath.Clean(r.URL.Path)
 	if p == "/" {
 		p = "index.gmi"
+	} else if strings.HasPrefix(p, "/.hidden") {
+		renderError(w, "404: file not found", 404)
+		return
 	}
 	fileName := path.Join(c.FilesDirectory, userName, p)
 	extension := path.Ext(fileName)

M main.go → main.go

@@ -22,6 +22,8 @@ )
 
 var c Config // global var to hold static configuration
 
+const HIDDEN_FOLDER = ".hidden"
+
 type File struct { // also folders
 	Creator     string
 	Name        string // includes folder
@@ -100,6 +102,9 @@ err := filepath.Walk(c.FilesDirectory, func(thepath string, info os.FileInfo, err error) error {
 		if err != nil {
 			log.Printf("Failure accessing a path %q: %v\n", thepath, err)
 			return err // think about
+		}
+		if info.IsDir() && info.Name() == HIDDEN_FOLDER {
+			return filepath.SkipDir
 		}
 		// make this do what it should
 		if !info.IsDir() {