full fastindex integration, drop old cache stuff

[project/luci.git] / libs / web / luasrc / dispatcher.lua

diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index c867579..d22ae84 100644 (file)
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -27,6 +27,7 @@ module("luci.dispatcher", package.seeall)
 require("luci.http")
 require("luci.sys")
 require("luci.fs")
+require("luci.fastindex")
 
 -- Dirty OpenWRT fix
 if (os.time() < luci.fs.mtime(luci.sys.libpath() .. "/dispatcher.lua")) then
@@ -49,6 +50,8 @@ dispatched = nil
 built_index = false
 built_tree  = false
 
+-- Fastindex cache
+local fi = nil
 
 -- Builds a URL
 function build_url(...)
@@ -155,75 +158,20 @@ end
 function createindex()
        index = {}
        local path = luci.sys.libpath() .. "/controller/"
-       local suff = ".lua"
-       
-       --[[if pcall(require, "fastindex") then
-               createindex_fastindex(path, suff)
-       else
-               createindex_plain(path, suff)
-       end]]--
-       
-       createindex_plain(path, suff)
-       
-       built_index = true
-end
+       local suffix = ".lua"
 
--- Uses fastindex to create the dispatching tree
-function createindex_fastindex(path, suffix)   
-       local fi = fastindex.new("index")
-       fi.add(path .. "*" .. suffix)
-       fi.add(path .. "*/*" .. suffix)
+       if fi == nil then
+               fi = luci.fastindex.new("index")
+               fi.add(path .. "*" .. suffix)
+               fi.add(path .. "*/*" .. suffix)
+       end
        fi.scan()
-       
+
        for k, v in pairs(fi.indexes) do
                index[v[2]] = v[1]
        end
-end
 
--- Calls the index function of all available controllers
-function createindex_plain(path, suffix)
-       local cache = nil 
-       
-       local controllers = luci.util.combine(
-               luci.fs.glob(path .. "*" .. suffix) or {},
-               luci.fs.glob(path .. "*/*" .. suffix) or {}
-       )
-       
-       if indexcache then
-               cache = luci.fs.mtime(indexcache)
-               
-               if not cache then
-                       luci.fs.mkdir(indexcache)
-                       luci.fs.chmod(indexcache, "a=,u=rwx")
-                       cache = luci.fs.mtime(indexcache)
-               end
-       end
-
-       for i,c in ipairs(controllers) do
-               local module = "luci.controller." .. c:sub(#path+1, #c-#suffix):gsub("/", ".")
-               local cachefile = indexcache .. "/" .. module
-               local stime
-               local ctime
-               
-               if cache then
-                       stime = luci.fs.mtime(c) or 0
-                       ctime = luci.fs.mtime(cachefile) or 0
-               end
-               
-               if not cache or stime > ctime then 
-                       stat, mod = pcall(require, module)
-       
-                       if stat and mod and type(mod.index) == "function" then
-                               index[module] = mod.index
-                               
-                               if cache then
-                                       luci.fs.writefile(cachefile, luci.util.dump(mod.index))
-                               end
-                       end
-               else
-                       index[module] = loadfile(cachefile)
-               end
-       end
+       built_index = true
 end
 
 -- Creates the dispatching tree from the index