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* Added cache to createindex_plain

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This commit is contained in:
Steven Barth 2008-05-27 14:40:41 +00:00
parent a51bd49fbe
commit 882940a807
1 changed files with 36 additions and 6 deletions
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42
libs/web/luasrc/dispatcher.lua
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@ -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