Adding some new methods to helpers (GuessSection, MakeTitle & Filename)

helpers/path.go

@@ -34,6 +34,10 @@ func MakePath(s string) string {
 	return UnicodeSanitize(strings.ToLower(strings.Replace(strings.TrimSpace(s), " ", "-", -1)))
 }
 
+func MakeTitle(inpath string) string {
+	return strings.Replace(strings.TrimSpace(inpath), "-", " ", -1)
+}
+
 func Sanitize(s string) string {
 	return sanitizeRegexp.ReplaceAllString(s, "")
 }
@@ -88,6 +92,11 @@ func AbsPathify(inPath string) string {
 	return filepath.Clean(filepath.Join(viper.GetString("WorkingDir"), inPath))
 }
 
+func Filename(in string) (name string) {
+	name, _ = FileAndExt(in)
+	return
+}
+
 func FileAndExt(in string) (name string, ext string) {
 	ext = path.Ext(in)
 	base := path.Base(in)
@@ -101,6 +110,18 @@ func FileAndExt(in string) (name string, ext string) {
 	return
 }
 
+func GuessSection(in string) string {
+	x := strings.Split(in, "/")
+	x = x[:len(x)-1]
+	if len(x) == 0 {
+		return ""
+	}
+	if x[0] == "content" {
+		x = x[1:]
+	}
+	return path.Join(x...)
+}
+
 func PathPrep(ugly bool, in string) string {
 	if ugly {
 		return Uglify(in)
@@ -154,6 +175,35 @@ func FindCWD() (string, error) {
 	return path, nil
 }
 
+func SafeWriteToDisk(inpath string, r io.Reader) (err error) {
+	dir, _ := filepath.Split(inpath)
+	ospath := filepath.FromSlash(dir)
+
+	if ospath != "" {
+		err = os.MkdirAll(ospath, 0777) // rwx, rw, r
+		if err != nil {
+			return
+		}
+	}
+
+	exists, err := Exists(inpath)
+	if err != nil {
+		return
+	}
+	if exists {
+		return fmt.Errorf("%v already exists", inpath)
+	}
+
+	file, err := os.Create(inpath)
+	if err != nil {
+		return
+	}
+	defer file.Close()
+
+	_, err = io.Copy(file, r)
+	return
+}
+
 func WriteToDisk(inpath string, r io.Reader) (err error) {
 	dir, _ := filepath.Split(inpath)
 	ospath := filepath.FromSlash(dir)