Merge branch 'master' of git+ssh://dev.laptop.org/git/sugar

NEWS

@@ -1,3 +1,4 @@
+* Don't allow removing system-installed activities. (tomeu)
 * #3063: Make the 'Keep' button in the activity toolbar create a copy of the
   activity in the journal. Add a copy() method for activities to use. (tomeu)
 * #3045: Fix issues with the clipboard icons and palettes. (tomeu)

shell/view/frame/activitybutton.py

@@ -54,6 +54,7 @@ class ActivityButton(TrayButton, gobject.GObject):
         self.set_palette(palette)
         palette.props.invoker = FrameWidgetInvoker(self)
 
+        if os.path.dirname(self._activity_info.path) == os.path.expanduser('~/Activities'):
             menu_item = gtk.MenuItem(_('Remove'))
             menu_item.connect('activate', self.item_remove_cb)
             palette.menu.append(menu_item)

sugar/activity/bundle.py

@@ -219,11 +219,9 @@ class Bundle:
             file_names = zip_file.namelist()
             root_dir = self._get_bundle_root_dir(file_names)
             icon_path = os.path.join(root_dir, 'activity', self._icon + '.svg')
-            print icon_path
-            print file_names
             if icon_path in file_names:
                 icon_data = zip_file.read(icon_path)
-                temp_file, temp_file_path = tempfile.mkstemp(self._icon)
+                temp_file, temp_file_path = tempfile.mkstemp(suffix='.svg', prefix=self._icon)
                 os.write(temp_file, icon_data)
                 os.close(temp_file)
                 return temp_file_path