Rework LuCI build system

[project/luci.git] / modules / luci-mod-admin-full / luasrc / controller / admin / uci.lua

diff --git a/modules/luci-mod-admin-full/luasrc/controller/admin/uci.lua b/modules/luci-mod-admin-full/luasrc/controller/admin/uci.lua
new file mode 100644 (file)
index 0000000..34e40ee
--- /dev/null
+++ b/modules/luci-mod-admin-full/luasrc/controller/admin/uci.lua
@@ -0,0 +1,75 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2010 Jo-Philipp Wich <xm@subsignal.org>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+$Id$
+]]--
+
+module("luci.controller.admin.uci", package.seeall)
+
+function index()
+       local redir = luci.http.formvalue("redir", true) or
+         luci.dispatcher.build_url(unpack(luci.dispatcher.context.request))
+
+       entry({"admin", "uci"}, nil, _("Configuration"))
+       entry({"admin", "uci", "changes"}, call("action_changes"), _("Changes"), 40).query = {redir=redir}
+       entry({"admin", "uci", "revert"}, call("action_revert"), _("Revert"), 30).query = {redir=redir}
+       entry({"admin", "uci", "apply"}, call("action_apply"), _("Apply"), 20).query = {redir=redir}
+       entry({"admin", "uci", "saveapply"}, call("action_apply"), _("Save &#38; Apply"), 10).query = {redir=redir}
+end
+
+function action_changes()
+       local uci = luci.model.uci.cursor()
+       local changes = uci:changes()
+
+       luci.template.render("admin_uci/changes", {
+               changes = next(changes) and changes
+       })
+end
+
+function action_apply()
+       local path = luci.dispatcher.context.path
+       local uci = luci.model.uci.cursor()
+       local changes = uci:changes()
+       local reload = {}
+
+       -- Collect files to be applied and commit changes
+       for r, tbl in pairs(changes) do
+               table.insert(reload, r)
+               if path[#path] ~= "apply" then
+                       uci:load(r)
+                       uci:commit(r)
+                       uci:unload(r)
+               end
+       end
+
+       luci.template.render("admin_uci/apply", {
+               changes = next(changes) and changes,
+               configs = reload
+       })
+end
+
+
+function action_revert()
+       local uci = luci.model.uci.cursor()
+       local changes = uci:changes()
+
+       -- Collect files to be reverted
+       for r, tbl in pairs(changes) do
+               uci:load(r)
+               uci:revert(r)
+               uci:unload(r)
+       end
+
+       luci.template.render("admin_uci/revert", {
+               changes = next(changes) and changes
+       })
+end