summaryrefslogtreecommitdiffhomepage
path: root/modules/admin-full/luasrc/controller/admin/uci.lua
blob: 53b3464f6bbc8f79c38a88d339b1025199192a81 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
--[[
LuCI - Lua Configuration Interface

Copyright 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.
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 i18n = luci.i18n.translate
	
	entry({"admin", "uci"}, nil, i18n("config"))
	entry({"admin", "uci", "changes"}, call("action_changes"), i18n("changes"), 40)
	entry({"admin", "uci", "revert"}, call("action_revert"), i18n("revert"), 30)
	entry({"admin", "uci", "apply"}, call("action_apply"), i18n("apply"), 20)
	entry({"admin", "uci", "saveapply"}, call("action_apply"), i18n("saveapply"), 10)
end

function convert_changes(changes)
	local util = require "luci.util"
	
	local ret
	for r, tbl in pairs(changes) do
		for s, os in pairs(tbl) do
			for o, v in pairs(os) do
				ret = (ret and ret.."\n" or "") .. "%s%s.%s%s%s" % {
					v == "" and "-" or "",
					r,
					s,
					o ~= ".type" and "."..o or "",
					v ~= "" and "="..util.pcdata(v) or ""
				}
			end
		end
	end
	return ret
end

function action_changes()
	local changes = convert_changes(luci.model.uci.cursor():changes())
	luci.template.render("admin_uci/changes", {changes=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
	
	local function _reload()
		local cmd = uci:apply(reload, true)
		return io.popen(cmd)
	end
	
	luci.template.render("admin_uci/apply", {changes=convert_changes(changes), reload=_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=convert_changes(changes)})
end