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authorSteven Barth <steven@midlink.org>2008-05-27 14:40:41 +0000
committerSteven Barth <steven@midlink.org>2008-05-27 14:40:41 +0000
commit882940a80782344e4a32479788b81da5c7e08621 (patch)
treed35628854a424761ee64db7bbab30a49fe1405ea /libs/web/luasrc
parenta51bd49fbec162d2f50bb2f1015aad6f4fb1e352 (diff)
* Added cache to createindex_plain
Diffstat (limited to 'libs/web/luasrc')
-rw-r--r--libs/web/luasrc/dispatcher.lua42
1 files changed, 36 insertions, 6 deletions
diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index 175f0dcb0b..e76169d38f 100644
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -34,6 +34,9 @@ local tree = {nodes={}}
-- Index table
local index = {}
+-- Indexdump
+local indexcache = "/tmp/.luciindex"
+
-- Global request object
request = {}
@@ -173,17 +176,44 @@ end
-- Calls the index function of all available controllers
function createindex_plain(path, suffix)
+ local cachetime = nil
+
local controllers = luci.util.combine(
luci.fs.glob(path .. "*" .. suffix) or {},
luci.fs.glob(path .. "*/*" .. suffix) or {}
)
+
+ if indexcache then
+ cachetime = luci.fs.mtime(indexcache)
+
+ if not cachetime then
+ luci.fs.mkdir(indexcache)
+ luci.fs.chmod(indexcache, "a=,u=rwx")
+ end
+ end
- for i,c in ipairs(controllers) do
- c = "luci.controller." .. c:sub(#path+1, #c-#suffix):gsub("/", ".")
- stat, mod = pcall(require, c)
-
- if stat and mod and type(mod.index) == "function" then
- index[c] = mod.index
+ if not cachetime or luci.fs.mtime(path) > cachetime then
+ for i,c in ipairs(controllers) do
+ c = "luci.controller." .. c:sub(#path+1, #c-#suffix):gsub("/", ".")
+ stat, mod = pcall(require, c)
+
+ if stat and mod and type(mod.index) == "function" then
+ index[c] = mod.index
+
+ if indexcache then
+ luci.fs.writefile(indexcache .. "/" .. c, string.dump(mod.index))
+ end
+ end
+ end
+ if indexcache then
+ luci.fs.unlink(indexcache .. "/.index")
+ luci.fs.writefile(indexcache .. "/.index", "")
+ end
+ else
+ for i,c in ipairs(luci.fs.dir(indexcache)) do
+ if c:sub(1) ~= "." then
+ index[c] = loadfile(indexcache .. "/" .. c)
+ end
end
end
end