private static void ExtractWrokflow(XmlNode workflowRoot, SingleWorkflowStep root)
{
var workflowSteps = workflowRoot.GetChildrenByTag(new List<string>(_availableStepsSpecs.Keys).ToArray());
for (int i = 0; i < workflowSteps.Count; i++)
{
var workflowStep = workflowSteps[i];
var newStep = SetupStepFactory.CreateStep(workflowStep);
if (workflowStep.GetAttribute("include") != null)
{
LoadExternalWorkflowSteps(workflowStep.GetAttribute("include"), newStep, workflowStep.GetAttribute("assemblyPath"));
}
ExtractWrokflow(workflowStep, newStep);
root.WorkflowSteps.Add(newStep);
}
}
private static void ExtractTemplates(XmlNode rootTemplates)
{
var templates = rootTemplates.GetChildrenByTag("template");
for (int i = 0; i < templates.Count; i++)
{
var template = templates[i];
var setupTemplate = new SetupTemplate
{
Content = template.InnerText.Trim('\r', '\n', '\f') + "\n",
Id = template.GetAttribute("id")
};
_setupFile.SetupTemplates.Add(setupTemplate.Id, setupTemplate);
}
}
private static void ExtractDlls(XmlNode rootDlls)
{
_availableStepsSpecs = new Dictionary<string, SingleWorkflowStep>();
var dlls = rootDlls.GetChildrenByTag("dll");
for (int i = 0; i < dlls.Count; i++)
{
var listOfAvailablePaths = new List<string>(_templatesDirectories.ToArray());
var dll = dlls[i];
var location = dll.GetAttribute("location");
var dllName = dll.GetAttribute("name");
listOfAvailablePaths.Add(location);
listOfAvailablePaths.Add(Environment.CurrentDirectory);
listOfAvailablePaths.Add(Environment.SystemDirectory);
listOfAvailablePaths.Add(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location));
if (!AssembliesManager.LoadAssemblyFrom(dllName, null,
listOfAvailablePaths.ToArray()))
{
throw new FileNotFoundException("Impossible to load assembly", dllName);
}
}
var loaders = new List<Type>(AssembliesManager.LoadTypesInheritingFrom(typeof(IOnLoad))).ToArray();
foreach (var loader in loaders)
{
var step = (IOnLoad)Activator.CreateInstance(loader);
step.Initialize();
}
var files = new List<Type>( AssembliesManager.LoadTypesInheritingFrom(typeof (SingleWorkflowStep))).ToArray();
foreach (var stepType in files)
{
var step = (SingleWorkflowStep) Activator.CreateInstance(stepType);
if (step.GetNodeType()!=null)
{
if (!_availableStepsSpecs.ContainsKey(step.GetNodeType()))
{
_availableStepsSpecs.Add(step.GetNodeType(), step);
}
}
}
var factories = new List<Type>(AssembliesManager.LoadTypesInheritingFrom(typeof(BaseStepFactory))).ToArray();
foreach (var factory in factories)
{
var stepFactory = (BaseStepFactory)Activator.CreateInstance(factory);
SetupStepFactory.AddFactory(stepFactory);
}
}
private static void ExtractConfigs(XmlNode rootConfig)
{
var configs = rootConfig.GetChildrenByTag("config");
for (int i = 0; i < configs.Count; i++)
{
var config = configs[i];
ConfigTypes configType;
if (!ConfigTypes.TryParse(config.GetAttribute("type"), true, out configType))
{
configType = ConfigTypes.Value;
}
var setupConfig = new SetupConfig
{
Key = config.GetAttribute("key"),
AllowNone = config.GetAttributeBool("allownone"),
ConfigType = configType,
Help = config.GetAttribute("help"),
Default = config.GetAttribute("default")
};
ExtractAvailableConfigs(config, setupConfig);
_setupFile.SetupConfigs.Add(setupConfig.Key, setupConfig);
}
AddYesNoConfig();
}
private static void ExtractBaseTemplates(XmlNode baseTemplates)
{
var templates = baseTemplates.GetChildrenByTag("baseTemplate");
for (int i = 0; i < templates.Count; i++)
{
var template = templates[i];
var templateFile = template.GetAttribute("templateFile");
string templateFileContent = null;
if (templateFile != null)
{
if (templateFile.StartsWith("res:"))
{
templateFileContent = LoadAssemblyResource(templateFile, template.GetAttribute("assemblyPath"));
}
else
{
templateFile = Path.Combine(_templatesDirectory, templateFile);
if (File.Exists(templateFile))
{
templateFileContent = File.ReadAllText(templateFile);
}
}
}
if (templateFileContent == null)
{
templateFileContent = template.InnerText;
}
templateFileContent = templateFileContent.Trim('\r', '\n', '\f') + "\n";
if (templateFile != null && File.Exists(templateFile))
{
templateFileContent = File.ReadAllText(templateFile).Trim('\r', '\n', '\f') + "\n";
}
var setupTemplate = new SetupBaseTemplate
{
Content = templateFileContent,
Id = template.GetAttribute("id"),
TemplateSourceFile = template.GetAttribute("templateFile"),
IsXml = template.GetAttributeBool("isxml")
};
_setupFile.BaseTemplates.Add(setupTemplate.Id, setupTemplate);
}
}
private static void ExtractAvailableConfigs(XmlNode config, SetupConfig setupConfig)
{
var availables = config.GetChildrenByTag("available");
for (int i = 0; i < availables.Count; i++)
{
var available = availables[i];
var availableConfig = new SetupAvailable
{
Value = available.GetAttribute("value"),
Help = available.GetAttribute("help"),
IsNull = false
};
ExtractWrokflow(available, availableConfig);
setupConfig.SetupChoices.Add(availableConfig);
}
AddEmptyChoice(setupConfig);
}