public bool TryProcess(IDocumentProcessor docProcessor, XmlNode node, bool isRoot, ITemplate template, IRenderFunction currentRenderFunction) {
if (node.NodeType != XmlNodeType.ProcessingInstruction || node.Name != "using")
return false;
if (!isRoot)
throw ParserUtils.TemplateErrorException(string.Format("The using directive can only appear outside of the template.", node.Name));
string[] sideArr = Utils.RegexExec(node.Value, "side=\"([^\"]*)\"", "");
string[] namespaceArr = Utils.RegexExec(node.Value, "namespace=\"([^\"]*)\"", "");
if (namespaceArr == null)
throw ParserUtils.TemplateErrorException("Using directive must have the namespace specified.");
string nmspace = namespaceArr[1].Trim(), side = (sideArr != null ? sideArr[1].Trim() : "both");
if (!ParserUtils.IsValidQualifiedName(nmspace))
throw ParserUtils.TemplateErrorException(string.Format("The identifier '{0}' is not a valid namespace name.", nmspace));
bool serverSide, clientSide;
switch (side) {
case "client":
serverSide = false;
clientSide = true;
break;
case "server":
serverSide = true;
clientSide = false;
break;
case "both":
serverSide = true;
clientSide = true;
break;
default:
throw ParserUtils.TemplateErrorException("The side attribute of the using directive must be 'client', 'server', or 'both'.");
}
if (serverSide)
template.AddServerUsingDirective(nmspace);
if (clientSide)
template.AddClientUsingDirective(nmspace);
return true;
}
public bool TryProcess(IDocumentProcessor docProcessor, XmlNode node, bool isRoot, ITemplate template, IRenderFunction currentRenderFunction)
{
if (node.NodeType != XmlNodeType.ProcessingInstruction || node.Name != "using")
{
return(false);
}
if (!isRoot)
{
throw ParserUtils.TemplateErrorException(string.Format("The using directive can only appear outside of the template.", node.Name));
}
string[] sideArr = Utils.RegexExec(node.Value, "side=\"([^\"]*)\"", "");
string[] namespaceArr = Utils.RegexExec(node.Value, "namespace=\"([^\"]*)\"", "");
if (namespaceArr == null)
{
throw ParserUtils.TemplateErrorException("Using directive must have the namespace specified.");
}
string nmspace = namespaceArr[1].Trim(), side = (sideArr != null ? sideArr[1].Trim() : "both");
if (!ParserUtils.IsValidQualifiedName(nmspace))
{
throw ParserUtils.TemplateErrorException(string.Format("The identifier '{0}' is not a valid namespace name.", nmspace));
}
bool serverSide, clientSide;
switch (side)
{
case "client":
serverSide = false;
clientSide = true;
break;
case "server":
serverSide = true;
clientSide = false;
break;
case "both":
serverSide = true;
clientSide = true;
break;
default:
throw ParserUtils.TemplateErrorException("The side attribute of the using directive must be 'client', 'server', or 'both'.");
}
if (serverSide)
{
template.AddServerUsingDirective(nmspace);
}
if (clientSide)
{
template.AddClientUsingDirective(nmspace);
}
return(true);
}
