private string IncludeTemplate(IZeusTemplate template, string filename)
{
string returnval = string.Empty;
if (File.Exists(filename))
{
IZeusTemplate includedTemplate = template.LoadTemplateFromFile(filename);
if ((includedTemplate.UniqueID != template.UniqueID) &&
(includedTemplate.BodySegment.Language != template.BodySegment.Language))
{
returnval = includedTemplate.BodySegment.Code;
}
}
else
{
//TODO: Could throw an error here.
}
return(returnval);
}
public ZeusRuntimeException(IZeusTemplate template, Exception exception, bool isTemplateScript)
: base(template, "Template Runtime Exception", exception)
{
this._isTemplateScript = isTemplateScript;
}
public ZeusException(IZeusTemplate template, string message, Exception exception)
: base(message, exception)
{
this._template = template;
}
public SavedTemplateInput(string objectName, IZeusTemplate template, IZeusInput input) : this(objectName, template)
{
_inputItems = new InputItemCollection(input);
}
public SavedTemplateInput(string objectName, IZeusTemplate template)
{
_savedObjectName = objectName;
_templateUniqueID = template.UniqueID;
_templatePath = template.FilePath + template.FileName;
}
public ZeusRuntimeException(IZeusTemplate template, Exception exception, bool isTemplateScript)
: base(template, "Template Runtime Exception", exception)
{
this._isTemplateScript = isTemplateScript;
}
public ZeusParseException(IZeusTemplate template, ZeusParseError parseError, string message)
: base(template, message)
{
this._parseError = parseError;
}
public ZeusExecutionException(IZeusTemplate template, IZeusExecutionError[] errors, bool isTemplateScript)
: base(template, "Template Execution Error")
{
this._errors = errors;
this._isTemplateScript = isTemplateScript;
}
using System;
public ZeusParseException(IZeusTemplate template, ZeusParseError parseError, string message)
: base(template, message)
{
this._parseError = parseError;
}
public ZeusExecutionException(IZeusTemplate template, IZeusExecutionError[] errors, bool isTemplateScript)
: base(template, "Template Execution Error")
{
this._errors = errors;
this._isTemplateScript = isTemplateScript;
}
static protected void ExecuteCode(IZeusExecutionHelper helper, IZeusTemplate template, IZeusContext context, ArrayList templateGroupIds)
{
if (!template.BodySegment.IsEmpty)
{
try
{
// Execute Template Body
helper.EngineExecuteCode(template.BodySegment, context);
if (helper.HasErrors)
{
IZeusExecutionError[] errors = helper.Errors;
helper.ClearErrors();
throw new ZeusExecutionException(template, errors, true);
}
}
catch (Exception ex)
{
throw new ZeusRuntimeException(template, ex, true);
}
}
if (template.Type == ZeusConstants.Types.GROUP)
{
if (template.IncludedTemplates.Count > 0)
{
// Execute Template Body
if (templateGroupIds.Contains(template.UniqueID))
{
return;
}
templateGroupIds.Add(template.UniqueID);
foreach (ZeusTemplate childTemplate in template.IncludedTemplates)
{
if (childTemplate.UniqueID != template.UniqueID)
{
//clear the output buffer before executing the next template!
context.Output.clear();
//Push the current template onto the Execution stack
if (context is ZeusContext)
{
((ZeusContext)context).TemplateStack.Push(childTemplate);
}
try
{
IZeusScriptingEngine engine = ZeusFactory.GetEngine(childTemplate.BodySegment.Engine);
ExecuteCode(engine.ExecutionHelper, childTemplate, context, templateGroupIds);
}
finally
{
//Pop the current template off of the Execution stack
if (context is ZeusContext)
{
((ZeusContext)context).TemplateStack.Pop();
}
}
}
}
}
}
}
static protected void ExecuteCode(IZeusExecutionHelper helper, IZeusTemplate template, IZeusContext context, ArrayList templateGroupIds)
{
if (!template.BodySegment.IsEmpty)
{
try
{
// Execute Template Body
helper.EngineExecuteCode(template.BodySegment, context);
if (helper.HasErrors)
{
IZeusExecutionError[] errors = helper.Errors;
helper.ClearErrors();
throw new ZeusExecutionException(template, errors, true);
}
}
catch (Exception ex)
{
throw new ZeusRuntimeException(template, ex, true);
}
}
if (template.Type == ZeusConstants.Types.GROUP)
{
if (template.IncludedTemplates.Count > 0)
{
// Execute Template Body
if (templateGroupIds.Contains(template.UniqueID)) return;
templateGroupIds.Add(template.UniqueID);
foreach (ZeusTemplate childTemplate in template.IncludedTemplates)
{
if (childTemplate.UniqueID != template.UniqueID)
{
//clear the output buffer before executing the next template!
context.Output.clear();
//Push the current template onto the Execution stack
if (context is ZeusContext)
{
((ZeusContext)context).TemplateStack.Push(childTemplate);
}
try
{
IZeusScriptingEngine engine = ZeusFactory.GetEngine(childTemplate.BodySegment.Engine);
ExecuteCode(engine.ExecutionHelper, childTemplate, context, templateGroupIds);
}
finally
{
//Pop the current template off of the Execution stack
if (context is ZeusContext)
{
((ZeusContext)context).TemplateStack.Pop();
}
}
}
}
}
}
}
public SavedTemplateInput(string objectName, IZeusTemplate template, IZeusInput input) : this(objectName, template)
{
_inputItems = new InputItemCollection(input);
}
public SavedTemplateInput(string objectName, IZeusTemplate template)
{
_savedObjectName = objectName;
_templateUniqueID = template.UniqueID;
_templatePath = template.FilePath + template.FileName;
}
public ZeusException(IZeusTemplate template, string message, Exception exception)
: base(message, exception)
{
this._template = template;
}
