1 files changed, 86 insertions, 0 deletions
diff --git a/libs/lucid-rpc/luasrc/lucid/rpc/system.lua b/libs/lucid-rpc/luasrc/lucid/rpc/system.lua
new file mode 100644
index 000000000..4f7f0b5c2
--- /dev/null
+++ b/libs/lucid-rpc/luasrc/lucid/rpc/system.lua
@@ -0,0 +1,86 @@
+--[[
+LuCI - Lua Development Framework
+
+Copyright 2009 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
+
+$Id$
+]]
+
+local type, ipairs = type, ipairs
+local srv = require "luci.lucid.rpc.server"
+local nixio = require "nixio"
+local lucid = require "luci.lucid"
+
+module "luci.lucid.rpc.system"
+
+function _factory()
+	local mod = srv.Module("System functions"):register({
+		echo = echo,
+		void = void,
+		multicall = srv.Method.extended(multicall),
+		authenticate = srv.Method.extended(authenticate)
+	})
+	mod.checkrestricted = function(self, session, request, ...)
+		if request ~= "authenticate" then
+			return srv.Module.checkrestricted(self, session, request, ...)
+		end
+	end
+	return mod
+end
+
+
+function echo(object)
+	return object
+end
+
+function void()
+
+end
+
+function multicall(session, ...)
+	local server, responses, response = session.server, {}, nil
+	for k, req in ipairs({...}) do
+		response = nil
+		if type(req) == "table" and type(req.method) == "string"
+		 and (not req.params or type(req.params) == "table") then
+		 	req.params = req.params or {}
+			result = server.root:process(session, req.method, req.params)
+			if type(result) == "table" then
+				if req.id ~= nil then
+					response = {jsonrpc=req.jsonrpc, id=req.id,
+						result=result.result, error=result.error}
+				end
+			else
+				if req.id ~= nil then
+					response = {jsonrpc=req.jsonrpc, id=req.id,
+					 result=nil, error={code=srv.ERRNO_INTERNAL,
+					 message=srv.ERRMSG[ERRNO_INTERNAL]}}
+				end
+			end
+		end
+		responses[k] = response
+	end
+	return responses
+end
+
+function authenticate(session, type, entity, key)
+	if not type then
+		session.user = nil
+		return true
+	elseif type == "plain" then
+		local pwe = nixio.getsp and nixio.getsp(entity) or nixio.getpw(entity)
+		local pwh = pwe and (pwe.pwdp or pwe.passwd)
+		if not pwh or #pwh < 1 or nixio.crypt(key, pwh) ~= pwh then
+			return nil
+		else
+			session.user = entity
+			return true
+		end
+	end
+end
+\ No newline at end of file