public virtual string Render(TextWriter writer)
{
try
{
var xslt = XElement.Load(Xslt);
var info = new RequestInfo(null, HttpStatic.Request);
XPathWeb.XTransformToWriter(Xml, writer, xslt, info);
}
catch (Exception ex)
{
SegmentLang.Instance.LastException = ex;
SegmentLang.Instance.IgnoreError(ex, HttpStatic.Request);
}
return string.Empty;
}
public virtual void RenderHtml(TextWriter writer, XPathDocument xmlDoc)
{
// Transform XLST validation
xsltFileFull = Xslt;
if (!xsltFileFull.Contains(@":\") && Context != null)
xsltFileFull = Context.Server.MapPath(dirXslt + Xslt);
Trace.Write("Transform ID=" + this.ID, "xslt=" + xsltFileFull);
XsltArgumentList xslArg = new XsltArgumentList();
XslCompiledTransform trans = new XslCompiledTransform();
if (Context != null && Xslt.Length > 0 && File.Exists(xsltFileFull))
{
#if WEB
string serverUrl = Context.Request.Url.Scheme + "://" + Context.Request.Url.Authority + "/";
#else
string serverUrl = Context.Request.Url.Scheme + "://" + Context.Request.Url.Authority + "/";
// serverUrl = Context.Request.QueryString;
#endif
XsltIncludeResolver resolver = new XsltIncludeResolver(serverUrl); // for <xsl:include>
trans.Load(xsltFileFull, XsltSettings.TrustedXslt, resolver as XmlUrlResolver);
}
else
{
var reader = XmlReader.Create(System.IO.File.OpenRead(xsltFileFull));
trans.Load(stylesheet: reader);
}
Trace.Write("Transform ID=" + this.ID, "XSLT Parse Test OK");
// Add an object to convert
RequestInfo info = null;
if (Context != null)
info = new RequestInfo(this, Context.Request);
else
info = new RequestInfo(this, null);
xslArg.AddExtensionObject("urn:request-info", info);
if (isDebug <= 1)
trans.Transform(xmlDoc, xslArg, writer);
}
protected override void Render(HtmlTextWriter writer)
{
TraceWrite(string.Format("V{0} sqlxml.ID={1}", Bin.Version, this.ID)
, string.Format("proc={0} xslt={1}", this.SqlProc, this.Xslt));
HttpRequest Request = Context.Request;
if (Request == null)
{
TraceWrite("sqlxml=" + ID, "<no Request>");
writer.Write("Error: No request");
return;
}
TraceContext Trace = Context.Trace;
// General client request info values
Trace.Write("IPAddress", Request.UserHostAddress);
if (Request.UrlReferrer != null) Trace.Write("Referrer", Request.UrlReferrer.ToString());
Trace.Write("Url", Request.Url.ToString());
if (keyParam != null) keyParam.Clear();
XPathDocument xmlDoc = SqlXmlDoc.SqlProcExecute(this, this.SqlParam
, listParam, listParamNum, prmAdd, prmApp
, formParam, formParamNum
, "Root");
// Debug: xmlDoc.CreateNavigator().OuterXml
DateTime tStart = DateTime.Now;
// Create argument list to pass to XSLT
XsltArgumentList xslArg = new XsltArgumentList();
XslCompiledTransform trans = new XslCompiledTransform();
// Transform XLST validation
string xsltFileFull = Context.Server.MapPath(dirXslt + Xslt);
try
{
Trace.Write("Transform ID=" + this.ID, "xslt=" + xsltFileFull);
if (Xslt.Length > 0 && File.Exists(xsltFileFull))
{
string serverUrl = Request.Url.Scheme + "://" + Request.Url.Authority + "/";
XsltIncludeResolver resolver = new XsltIncludeResolver(serverUrl); // for <xsl:include>
trans.Load(xsltFileFull, XsltSettings.TrustedXslt, resolver as XmlUrlResolver);
}
Trace.Write("Transform ID=" + this.ID, "XSLT Parse Test OK");
}
catch (Exception exp)
{
Log.Write("SqlProcRender." + Bin.Version + " exception : " + exp.Message
+ "\n Url=" + Request.Url + "\n ip=" + Request.UserHostAddress
+ " sqlxml.id=" + this.ID + " XSLT=" + dirXslt + Xslt);
Trace.Write("XSLT ID=" + this.ID, "Error: " + exp.Message
+ " XSLT=" + dirXslt + Xslt + " )");
writer.Write("</br><span class=\"error\">Render." + Bin.Version
+ " Xml Error: " + exp.Message
+ " (ID=" + this.ID + " XSLT=" + dirXslt + Xslt + " )</span>");
return;
}
if (xmlDoc != null && trans != null)
{
try
{
// Add an object to convert
RequestInfo info = new RequestInfo(this, Request);
xslArg.AddExtensionObject("urn:request-info", info);
if (isDebug <= 1)
trans.Transform(xmlDoc, xslArg, writer);
}
catch (Exception exp)
{
Trace.Write("Render." + Bin.Version
, " Transform error: " + exp.Message);
Log.Write("sqlxml transform : " + exp.Message
+ "\n Url=" + Request.Url + "\n ip=" + Request.UserHostAddress
+ " sqlxml.id=" + this.ID + " XSLT=" + dirXslt + Xslt);
writer.Write("</br><span class=\"error\">Render." + Bin.Version
+ " Transform error: " + exp.Message);
return;
}
if (isDebug > 0)
{
writer.Write("<br/>");
writer.Write("<br/>xmlDoc<br/><code><pre>");
if (isDebug == 3) // for Chrome/Mozilla browser output
writer.Write(xmlDoc.CreateNavigator().OuterXml);
else // IE debug output
writer.Write(HttpUtility.HtmlEncode(xmlDoc.CreateNavigator().OuterXml));
writer.Write("</pre></code>");
writer.Write("<br/>xsltFileFull=" + xsltFileFull + "<br/><code><pre>");
if (isDebug == 3)
writer.Write(File.ReadAllText(xsltFileFull).ToString());
else // IE debug output
writer.Write(HttpUtility.HtmlEncode(File.ReadAllText(xsltFileFull).ToString()));
writer.Write("</code></pre>");
}
Trace.Write("V" + Bin.Version + " SqmlXml.ID=" + this.ID, "Finish Render");
}
}
public virtual void AddRequestInfo(XsltArgumentList xslArg)
{
// Add an object to convert
RequestInfo info = null;
if (Context != null)
info = new RequestInfo(this, Context.Request);
else
info = new RequestInfo(this, null);
xslArg.AddExtensionObject("urn:request-info", info);
}
