--[[
HTTP server implementation for LuCI - luci handler
-(c) 2008 Steven Barth <steven@midlink.org>
+(c) 2008 Steven Barth <steven@midlink.org>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
require("luci.dispatcher")
require("luci.http")
+require("luci.http.protocol.date")
require("ltn12")
Luci = luci.util.class(luci.httpd.module.Handler)
return self:handle_get(...)
end
-function Luci.handle_get(self, request, sourcein, sinkerr)
+function Luci.handle_get(self, request, sourcein, sinkerr)
local r = luci.http.Request(
request.env,
sourcein,
sinkerr
)
-
+
local res, id, data1, data2 = true, 0, nil, nil
local headers = {}
local status = 200
-
+
local x = coroutine.create(luci.dispatcher.httpdispatch)
while not id or id < 3 do
coroutine.yield()
-
+
res, id, data1, data2 = coroutine.resume(x, r)
-
+
if not res then
status = 500
headers["Content-Type"] = "text/plain"
local err = {id}
return Response( status, headers ), function() return table.remove(err) end
end
-
+
if id == 1 then
status = data1
elseif id == 2 then
headers[data1] = data2
end
end
-
+
local function iter()
local res, id, data = coroutine.resume(x)
if not res then
return data
end
end
-
+
+ headers["Expires"] = luci.http.protocol.date.to_http( os.time() )
+ headers["Date"] = headers["Expires"]
+
return Response(status, headers), iter
end