public void XmlResolverResolveUriWithXhtml10DTD()
{
var resolver = new XmlPreloadedResolver(XmlKnownDtds.Xhtml10);
Uri result = resolver.ResolveUri(new Uri("https://JustAUri"), "-//W3C//DTD XHTML 1.0 Frameset//EN");
Assert.Equal("-//W3C//DTD XHTML 1.0 Frameset//EN", result.OriginalString);
result = resolver.ResolveUri(new Uri("https://JustAUri"), "-//Invalid//Uri");
Assert.Equal("https://justauri/-//Invalid//Uri", result.OriginalString);
}
public void XmlResolverResolveUriWithRss091DTD()
{
var resolver = new XmlPreloadedResolver(XmlKnownDtds.Rss091);
Uri result = resolver.ResolveUri(new Uri("https://JustAUri"), "-//Netscape Communications//DTD RSS 0.91//EN");
Assert.Equal("-//Netscape Communications//DTD RSS 0.91//EN", result.OriginalString);
result = resolver.ResolveUri(new Uri("https://JustAUri"), "-//Invalid//Uri");
Assert.Equal("https://justauri/-//Invalid//Uri", result.OriginalString);
}
public void XmlResolverResolveUriWithNoneDTD()
{
var resolver = new XmlPreloadedResolver(XmlKnownDtds.None);
Uri result = resolver.ResolveUri(new Uri("https://Uri"), "-//W3C//");
Assert.NotNull(result);
}
public XSLTValidator(string languageName, XsltArgumentList xsltArgumentList)
{
if (null == xsltArgumentList)
{
throw new ArgumentNullException("xsltArgumentList");
}
_xslArg = xsltArgumentList;
_xslt = new XslCompiledTransform();
var assembly = this.GetType().Assembly;
var resolver = new XmlPreloadedResolver();
string mainXSLT = null;
string[] resourceNames = this.GetType().Assembly.GetManifestResourceNames();
foreach (string resourceName in resourceNames)
{
if (resourceName.EndsWith(".xslt") && resourceName.Contains(languageName))
{
string templateName = resourceName.Substring(resourceName.LastIndexOf(languageName) + languageName.Length);
if (templateName == ".xslt")
{
mainXSLT = resourceName;
}
else
{
using (var stream = assembly.GetManifestResourceStream(resourceName))
{
resolver.Add(resolver.ResolveUri(null, templateName), stream);
}
}
}
}
using (var stream = assembly.GetManifestResourceStream(mainXSLT))
using (var reader = XmlReader.Create(stream))
{
_xslt.Load(reader, null, resolver);
}
}
protected override void Render(HtmlTextWriter writer)
{
StringBuilder sbOut = new StringBuilder();
StringWriter swOut = new StringWriter(sbOut);
HtmlTextWriter htwOut = new HtmlTextWriter(swOut);
base.Render(htwOut);
string originalHTML = sbOut.ToString();
if ("true".Equals(Context.Items["EmailRequest"]))
{
XmlDocument document = new XmlDocument();
string xhtmlStr = sbOut.ToString();
XmlPreloadedResolver resolver = new XmlPreloadedResolver();
resolver.Add(resolver.ResolveUri(null, "Static/xhtml-trans10.dtd"), xhtmlStr);
XmlReaderSettings readerSettings = new XmlReaderSettings();
readerSettings.XmlResolver = resolver;
readerSettings.DtdProcessing = DtdProcessing.Parse;
StringReader sr = new StringReader(xhtmlStr);
XmlReader reader = XmlReader.Create(sr, readerSettings);
document.Load(reader);
XmlElement root = document.DocumentElement;
XmlNamespaceManager nsmgr = new XmlNamespaceManager(document.NameTable);
nsmgr.AddNamespace("h", document.DocumentElement.NamespaceURI);
RewriteImageURLs(root.SelectNodes("//h:img", nsmgr));
RewriteCSSPaths(root.SelectNodes("//h:link", nsmgr));
TransformNodes(document, root.SelectNodes("//h:a", nsmgr), "span");
DeleteNodes(root.SelectNodes("//h:div[@id='inventory-graph']", nsmgr));
DeleteNodes(root.SelectNodes("//h:div[@id='chart']", nsmgr));
DeleteNodes(root.SelectNodes("//h:script", nsmgr));
DeleteNodes(root.SelectNodes("//h:input[@type='hidden']", nsmgr));
// this bit of xpath gets all elements that have onclick attributes
RemoveOnClickEvents(root.SelectNodes("self::node()/descendant-or-self::node()[@onclick]", nsmgr));
string reportHTML =
"<!DOCTYPE html PUBLIC \" -//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
reportHTML += document.DocumentElement.OuterXml;
_message.Body += "<br/>" + reportHTML;
if (Context.Items["EmailAttachmentName"].ToString().EndsWith("pdf"))
{
PdfService service = new PdfService();
byte[] pdf = service.GeneratePdf(reportHTML);
_message.Attachments.Add(new Attachment(new MemoryStream(pdf),
Context.Items["EmailAttachmentName"].ToString()));
}
else if (Context.Items["EmailAttachmentName"].ToString().EndsWith("html"))
{
ASCIIEncoding encoder = new ASCIIEncoding();
_message.Attachments.Add(new Attachment(new MemoryStream(encoder.GetBytes(reportHTML)),
Context.Items["EmailAttachmentName"].ToString()));
}
SmtpClient client = new SmtpClient();
client.Send(_message);
}
writer.Write(originalHTML);
}
public void XmlResolverResolveUriWithEmptyUri()
{
var resolver = new XmlPreloadedResolver(XmlKnownDtds.Xhtml10);
Assert.Throws <ArgumentNullException>(() => resolver.ResolveUri(null, null));
}