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			101 lines
		
	
	
	
		
			2.5 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			101 lines
		
	
	
	
		
			2.5 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
-- Copyright 2008 Steven Barth <steven@midlink.org>
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-- Copyright 2010-2015 Jo-Philipp Wich <jow@openwrt.org>
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-- Licensed to the public under the Apache License 2.0.
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module("luci.controller.admin.uci", package.seeall)
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function index()
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	local redir = luci.http.formvalue("redir", true)
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		or table.concat(luci.dispatcher.context.request, "/")
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	entry({"admin", "uci"}, nil, _("Configuration"))
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	entry({"admin", "uci", "changes"}, call("action_changes"), _("Changes"), 40).query = {redir=redir}
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	entry({"admin", "uci", "revert"}, post("action_revert"), _("Revert"), 30).query = {redir=redir}
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	local node
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	local authen = function(checkpass, allowed_users)
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		return "root", luci.http.formvalue("sid")
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	end
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	node = entry({"admin", "uci", "apply_rollback"}, post("action_apply_rollback"), nil)
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	node.cors = true
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	node.sysauth_authenticator = authen
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	node = entry({"admin", "uci", "apply_unchecked"}, post("action_apply_unchecked"), nil)
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	node.cors = true
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	node.sysauth_authenticator = authen
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	node = entry({"admin", "uci", "confirm"}, post("action_confirm"), nil)
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	node.cors = true
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	node.sysauth_authenticator = authen
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end
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function action_changes()
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	local uci  = require "luci.model.uci"
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	local changes = uci:changes()
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	luci.template.render("admin_uci/changes", {
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		changes  = next(changes) and changes,
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		timeout  = timeout
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	})
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end
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function action_revert()
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	local uci = require "luci.model.uci"
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	local changes = uci:changes()
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	-- Collect files to be reverted
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	local r, tbl
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	for r, tbl in pairs(changes) do
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		uci:revert(r)
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	end
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	luci.template.render("admin_uci/revert", {
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		changes = next(changes) and changes
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	})
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end
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local function ubus_state_to_http(errstr)
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	local map = {
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		["Invalid command"]   = 400,
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		["Invalid argument"]  = 400,
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		["Method not found"]  = 404,
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		["Entry not found"]   = 404,
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		["No data"]           = 204,
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		["Permission denied"] = 403,
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		["Timeout"]           = 504,
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		["Not supported"]     = 500,
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		["Unknown error"]     = 500,
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		["Connection failed"] = 503
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	}
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	local code = map[errstr] or 200
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	local msg  = errstr      or "OK"
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	luci.http.status(code, msg)
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	if code ~= 204 then
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		luci.http.prepare_content("text/plain")
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		luci.http.write(msg)
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	end
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end
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function action_apply_rollback()
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	local uci = require "luci.model.uci"
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	local _, errstr = uci:apply(true)
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	ubus_state_to_http(errstr)
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end
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function action_apply_unchecked()
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	local uci = require "luci.model.uci"
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	local _, errstr = uci:apply(false)
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	ubus_state_to_http(errstr)
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end
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function action_confirm()
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	local uci = require "luci.model.uci"
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	local _, errstr = uci:confirm()
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	ubus_state_to_http(errstr)
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end
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