[gnome-continuous] Extract relpathToVersion to toplevel

[Colin Walters <walters src gnome org>]

commit 01e370e982f351ba002ba156378a0027cf6077e4
Author: Colin Walters <walters verbum org>
Date:   Sun Nov 17 19:07:25 2013 -0500

    Extract relpathToVersion to toplevel
    
    Just cleaner.

 src/js/task.js         |    2 +-
 src/js/versioneddir.js |   12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/src/js/task.js b/src/js/task.js
index d5f0930..2089706 100644
--- a/src/js/task.js
+++ b/src/js/task.js
@@ -345,7 +345,7 @@ const Task = new Lang.Class({
         this.builddir = Gio.File.new_for_path(GLib.getenv('_OSTBUILD_BUILDDIR'));
 
        let relpath = this.workdir.get_relative_path(this.builddir);
-       this._buildName = VersionedDir.VersionedDir.prototype.relpathToVersion(relpath);
+       this._buildName = VersionedDir.relpathToVersion(relpath);
 
        this.mirrordir = this.workdir.get_child('src');
        GSystem.file_ensure_directory(this.mirrordir, true, null);
diff --git a/src/js/versioneddir.js b/src/js/versioneddir.js
index 6705180..3db6dc4 100644
--- a/src/js/versioneddir.js
+++ b/src/js/versioneddir.js
@@ -23,6 +23,11 @@ const Format = imports.format;
 const GSystem = imports.gi.GSystem;
 const BuildUtil = imports.buildutil;
 
+function relpathToVersion(relpath) {
+    let parts = relpath.split('/');
+       return parts[0] + parts[1] + parts[2] + '.' + parts[3];
+}
+
 const VersionedDir = new Lang.Class({
     Name: 'VersionedDir',
 
@@ -93,13 +98,8 @@ const VersionedDir = new Lang.Class({
                                      }), cancellable);
     },
 
-    relpathToVersion: function(relpath) {
-       let parts = relpath.split('/');
-       return parts[0] + parts[1] + parts[2] + '.' + parts[3];
-    },
-
     pathToVersion: function(path) {
-       return this.relpathToVersion(this.path.get_relative_path(path));
+       return relpathToVersion(this.path.get_relative_path(path));
     },
 
     loadVersions: function(cancellable) {