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

diff --git a/helpers/path.go b/helpers/path.go
index e71302617ac4d00b38a7358345f096ab2f48ea98..119974a3c9a044a76686571b57c7169c5a8e8376 100644 (file)
--- a/helpers/path.go
+++ b/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)