* Optimized dispatching model

applications/luci-ffwizard-leipzig/luasrc/controller/luci_ffwizard_leipzig/wizard.lua

@@ -1,7 +1,7 @@
 module("luci.controller.luci_ffwizard_leipzig.wizard", package.seeall)
 
 function index()
-	entry({"admin", "index", "wizard"}, action_wizard, "Freifunkassistent", 20)
+	entry({"admin", "index", "wizard"}, call("action_wizard"), "Freifunkassistent", 20)
 end
 
 

applications/luci-splash/luasrc/controller/splash/splash.lua

@@ -5,9 +5,9 @@ function index()
 	page.target = cbi("splash/splash")
 	page.title  = "Client-Splash"
 
-	node("splash", "splash", "activate").target = action_activate
-	node("splash", "splash", "allowed").target  = action_allowed
-	node("splash", "splash", "unknown").target  = action_unknown
+	node("splash", "splash", "activate").target = call("action_activate")
+	node("splash", "splash", "allowed").target  = call("action_allowed")
+	node("splash", "splash", "unknown").target  = call("action_unknown")
 	node("splash", "splash", "splash").target   = template("splash_splash/splash")
 end
 

libs/web/luasrc/dispatcher.lua

@@ -137,6 +137,10 @@ function dispatch()
 
 	if c and type(c.target) == "function" then
 		dispatched = c
+		stat, mod = pcall(require, c.module)
+		if stat then
+			luci.util.updfenv(c.target, mod)
+		end
 		
 		stat, err = pcall(c.target)
 		if not stat then
@@ -222,12 +226,7 @@ function createtree()
 
 	for k, v in pairs(index) do
 		luci.util.updfenv(v, _M)
-		
-		local stat, mod = pcall(require, k)
-		if stat then		
-			luci.util.updfenv(v, mod)
-		end
-		
+		luci.util.extfenv(v, "_NAME", k)
 		pcall(v)
 	end
 	
@@ -242,6 +241,7 @@ function entry(path, target, title, order, add)
 	c.target = target
 	c.title  = title
 	c.order  = order
+	c.module = getfenv(2)._NAME
 
 	for k,v in pairs(add) do
 		c[k] = v
@@ -260,7 +260,7 @@ function node(...)
 
 	for k,v in ipairs(arg) do
 		if not c.nodes[v] then
-			c.nodes[v] = {nodes={}}
+			c.nodes[v] = {nodes={}, module=getfenv(2)._NAME}
 		end
 
 		c = c.nodes[v]
@@ -278,6 +278,10 @@ function alias(...)
 	end
 end
 
+function call(name)
+	return function() getfenv()[name]() end
+end
+
 function template(name)
 	require("luci.template")
 	return function() luci.template.render(name) end

modules/admin-core/luasrc/controller/admin/status.lua

@@ -2,7 +2,7 @@ module("luci.controller.admin.status", package.seeall)
 
 function index()
 	entry({"admin", "status"}, template("admin_status/index"), "Status", 20)
-	entry({"admin", "status", "syslog"}, action_syslog, "Systemprotokoll")
+	entry({"admin", "status", "syslog"}, call("action_syslog"), "Systemprotokoll")
 end
 
 function action_syslog()

modules/admin-core/luasrc/controller/admin/system.lua

@@ -14,21 +14,21 @@ function index()
 	page.order  = 30
 	
 	local page  = node("admin", "system", "packages")
-	page.target = action_packages
+	page.target = call("action_packages")
 	page.title  = "Paketverwaltung"
 	page.order  = 10
 	
 	local page  = node("admin", "system", "packages", "ipkg")
-	page.target = action_ipkg
+	page.target = call("action_ipkg")
 	page.title  = "IPKG-Konfiguration"
 	
 	local page  = node("admin", "system", "passwd")
-	page.target = action_passwd
+	page.target = call("action_passwd")
 	page.title  = "Passwort ändern"
 	page.order  = 20
 	
 	local page  = node("admin", "system", "sshkeys")
-	page.target = action_sshkeys
+	page.target = call("action_sshkeys")
 	page.title  = "SSH-Schlüssel"
 	page.order  = 30
 	
@@ -43,12 +43,12 @@ function index()
 	page.order  = 50
 	
 	local page  = node("admin", "system", "upgrade")
-	page.target = action_upgrade
+	page.target = call("action_upgrade")
 	page.title  = "Firmwareupgrade"
 	page.order  = 60
 	
 	local page  = node("admin", "system", "reboot")
-	page.target = action_reboot
+	page.target = call("action_reboot")
 	page.title  = "Neu starten"
 	page.order  = 70
 end

modules/admin-core/luasrc/controller/admin/uci.lua

@@ -4,8 +4,8 @@ require("luci.sys")
 
 function index()
 	node("admin", "uci", "changes").target = template("admin_uci/changes")
-	node("admin", "uci", "revert").target  = action_revert
-	node("admin", "uci", "apply").target   = action_apply
+	node("admin", "uci", "revert").target  = call("action_revert")
+	node("admin", "uci", "apply").target   = call("action_apply")
 end
 
 -- This function has a higher priority than the admin_uci/apply template

modules/freifunk/luasrc/controller/freifunk/freifunk.lua

@@ -22,7 +22,7 @@ function index()
 	
 	
 	local page  = node("freifunk", "status")
-	page.target = action_status
+	page.target = call("action_status")
 	page.title  = "Status"
 	page.order  = 20
 	page.setuser  = false

modules/freifunk/luasrc/controller/freifunk/luciinfo.lua

@@ -1,7 +1,7 @@
 module("luci.controller.freifunk.luciinfo", package.seeall)
 
 function index()
-	node("freifunk", "luciinfo").target = action_index
+	node("freifunk", "luciinfo").target = call("action_index")
 end
 
 function action_index()

modules/freifunk/luasrc/controller/freifunk/olsr.lua

@@ -3,27 +3,27 @@ require("luci.sys")
 
 function index()
 	local page  = node("freifunk", "olsr")
-	page.target = action_index
+	page.target = call("action_index")
 	page.title  = "OLSR"
 	page.order  = 30
 	
 	local page  = node("freifunk", "olsr", "routes")
-	page.target = action_routes
+	page.target = call("action_routes")
 	page.title  = "Routen"
 	page.order  = 10
 	
 	local page  = node("freifunk", "olsr", "topology")
-	page.target = action_topology
+	page.target = call("action_topology")
 	page.title  = "Topologie"
 	page.order  = 20
 	
 	local page  = node("freifunk", "olsr", "hna")
-	page.target = action_hna
+	page.target = call("action_hna")
 	page.title  = "HNA"
 	page.order  = 30
 	
 	local page  = node("freifunk", "olsr", "mid")
-	page.target = action_mid
+	page.target = call("action_mid")
 	page.title  = "MID"
 	page.order  = 50
 end