* luci/libs/uvl: prepare support for @type[n] notation in luci.uvl.uvlitem.cid()

[project/luci.git] / libs / uvl / luasrc / uvl.lua

diff --git a/libs/uvl/luasrc/uvl.lua b/libs/uvl/luasrc/uvl.lua
index 089789a..98e7dfb 100644 (file)
--- a/libs/uvl/luasrc/uvl.lua
+++ b/libs/uvl/luasrc/uvl.lua
@@ -813,7 +813,17 @@ end
 uvlitem = luci.util.class()
 
 function uvlitem.cid(self)
-       return table.concat( self.cref, '.' )
+       if #self.cref == 1 then
+               return self.cref[1]
+       else
+               local r = { unpack(self.cref) }
+               local c = self.c
+               if c and c[r[2]] and c[r[2]]['.anonymous'] and c[r[2]]['.index'] then
+                       r[2] = '@' .. c[r[2]]['.type'] ..
+                              '[' .. tostring(c[r[2]]['.index']) .. ']'
+               end
+               return table.concat( r, '.' )
+       end
 end
 
 function uvlitem.sid(self)