simple xml builder class added

1 files changed, 50 insertions, 0 deletions

diff --git a/misc/freeswitch/scripts/configuration/simple_xml.lua b/misc/freeswitch/scripts/configuration/simple_xml.lua
new file mode 100644
index 0000000..f04dd1e
--- /dev/null
+++ b/misc/freeswitch/scripts/configuration/simple_xml.lua
@@ -0,0 +1,50 @@
+-- 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