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-- Copyright 2008 Steven Barth <steven@midlink.org>
-- Copyright 2010-2019 Jo-Philipp Wich <jo@mein.io>
-- Licensed to the public under the Apache License 2.0.
module("luci.controller.admin.uci", package.seeall)
local function ubus_state_to_http(errstr)
local map = {
["Invalid command"] = 400,
["Invalid argument"] = 400,
["Method not found"] = 404,
["Entry not found"] = 404,
["No data"] = 204,
["Permission denied"] = 403,
["Timeout"] = 504,
["Not supported"] = 500,
["Unknown error"] = 500,
["Connection failed"] = 503
}
local code = map[errstr] or 200
local msg = errstr or "OK"
luci.http.status(code, msg)
if code ~= 204 then
luci.http.prepare_content("text/plain")
luci.http.write(msg)
end
end
function action_apply_rollback()
local uci = require "luci.model.uci"
local token, errstr = uci:apply(true)
if token then
luci.http.prepare_content("application/json")
luci.http.write_json({ token = token })
else
ubus_state_to_http(errstr)
end
end
function action_apply_unchecked()
local uci = require "luci.model.uci"
local _, errstr = uci:apply(false)
ubus_state_to_http(errstr)
end
function action_confirm()
local uci = require "luci.model.uci"
local token = luci.http.formvalue("token")
local _, errstr = uci:confirm(token)
ubus_state_to_http(errstr)
end
function action_revert()
local uci = require "luci.model.uci"
local changes = uci:changes()
-- Collect files to be reverted
local _, errstr, r, tbl
for r, tbl in pairs(changes) do
_, errstr = uci:revert(r)
if errstr then
break
end
end
ubus_state_to_http(errstr or "OK")
end
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