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-- Gemeinschaft 5 simple xml gererator class
-- (c) AMOOMA GmbH 2013
--
module(...,package.seeall)
SimpleXml = {}
-- Create SimpleXml object
function SimpleXml.new(self, arg)
arg = arg or {}
object = arg.object or {}
setmetatable(object, self);
self.__index = self;
self.class = 'simplexml';
return object;
end
function SimpleXml.element(self, arg)
local xml_tag = '<' .. tostring(arg[1]);
for key, value in pairs(arg) do
if type(key) == 'string' then
xml_tag = xml_tag .. ' ' .. tostring(key) .. '="' .. tostring(value) .. '"';
end
end
xml_tag = xml_tag .. '>';
for key=2, #arg do
xml_tag = xml_tag .. '\n' .. tostring(arg[key]) .. '\n';
end
return xml_tag .. '</' .. tostring(arg[1]) .. '>';
end
function SimpleXml.from_hash(self, element_name, parameter_hash, key_name, value_name)
local params_xml = '';
for key, value in pairs(parameter_hash) do
local arguments = { [1] = element_name };
if key_name and value_name then
arguments[key_name] = key;
arguments[value_name] = value;
else
arguments[key] = value;
end
params_xml = params_xml .. tostring(self:element(arguments)) .. '\n';
end
return params_xml;
end
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