Example #1
0
        public static string RunRule(RSSListener.Data.Model.Rule2 rule, XMLDefinition definition, WrappedXMLDef definitionelement, XmlNode node)
        {
            string input = "";

            switch (definitionelement)
            {
            case WrappedXMLDef.DescriptionTag:
                input = node.SelectSingleNode(definition.DescriptionTag).InnerText;
                break;

            case WrappedXMLDef.EnclosureTag:
                input = node.SelectSingleNode(definition.EnclosureTag).OuterXml;
                break;

            case WrappedXMLDef.PublishedTag:
                input = node.SelectSingleNode(definition.PublishedTag).InnerText;
                break;

            case WrappedXMLDef.TitleTag:
                input = node.SelectSingleNode(definition.TitleTag).InnerText;
                break;

            case WrappedXMLDef.URLTag:
                input = node.SelectSingleNode(definition.URLTag).InnerText;
                break;

            default:
                throw new Exception("The tag does not exist");
            }
            return(RunRule(rule, input));
        }
Example #2
0
        public static string RunRule(RSSListener.Data.Model.Rule2 rule, string input)
        {
            if (rule == null)
            {
                return(input);
            }
            string code = getmethod(rule.ClassName, rule.MethodName, rule.ReturnType, rule.MethodSignature, rule.Code, rule.Includes);
            // Compiler and CompilerParameters
            CSharpCodeProvider codeProvider   = new CSharpCodeProvider();
            CompilerParameters compParameters = new CompilerParameters();

            // Compile the code
            CompilerResults res = codeProvider.CompileAssemblyFromSource(compParameters, code);

            if (res.Errors.HasErrors)
            {
                throw new Exception("Error in compilation of\r\n" + code + "\r\n\r\nRule ID: " + rule.id.ToString());
            }
            // Create a new instance of the class 'MyClass'
            object myClass = res.CompiledAssembly.CreateInstance(rule.ClassName);

            // Call the method 'PrintConsole' with the parameter 'Hello World'
            // "Hello World" will be written in console
            object o = (String)myClass.GetType().GetMethod(rule.MethodName).Invoke(myClass, new object[] { input });

            return(o.ToString());
        }