/// <summary>
/// Audits updates to versionless items
/// </summary>
/// <param name="repositoryObject"><see cref="T:Tridion.ContentManager.ContentManagement.RepositoryLocalObject" /></param>
/// <param name="args">The <see cref="SaveEventArgs" /> instance containing the event data.</param>
/// <param name="phase"><see cref="T:Tridion.ContentManager.Extensibility.EventPhases" /></param>
private void AuditVersionless(IdentifiableObject identifiableObject, SaveEventArgs args, EventPhases phase)
{
if (phase == EventPhases.Initiated)
{
try
{
// Load the original unmodified item XML from the database
IdentifiableObject oldIdentifiableObject = identifiableObject.Session.GetObject(identifiableObject.Id);
XElement original = XElement.Parse(oldIdentifiableObject.ToXml().OuterXml);
XElement updated = XElement.Parse(identifiableObject.ToXml().OuterXml);
XElement difference = XMLDelta.Compare(original, updated);
if (difference != null)
{
AuditContentEdit("Update", identifiableObject, identifiableObject.GetType().Name, new SqlXml(difference.CreateReader()));
}
else
{
AuditContentEdit("Update", identifiableObject, identifiableObject.GetType().Name, null);
}
}
catch (Exception ex)
{
Logger.Write(ex, "TcmEvents.Audit", LoggingCategory.General, TraceEventType.Error);
}
}
}
/// <summary>
/// Maps a URI to an object containing the actual resource.
/// </summary>
/// <param name="absoluteUri">The URI returned from <see cref="M:System.Xml.XmlResolver.ResolveUri(System.Uri,System.String)" /></param>
/// <param name="role">The current implementation does not use this parameter when resolving URIs. This is provided for future extensibility purposes. For example, this can be mapped to the xlink:role and used as an implementation specific argument in other scenarios.</param>
/// <param name="ofObjectToReturn">The type of object to return. The current implementation only returns System.IO.Stream objects.</param>
/// <returns>
/// A System.IO.Stream object or null if a type other than stream is specified.
/// </returns>
public override object GetEntity(Uri absoluteUri, string role, Type ofObjectToReturn)
{
if (ofObjectToReturn != null && ofObjectToReturn != typeof(Stream))
{
return(null);
}
String tridionUri = null;
switch (absoluteUri.Scheme.ToLower())
{
case "tcm":
tridionUri = absoluteUri.ToString();
break;
case "webdav":
tridionUri = absoluteUri.PathAndQuery.ToString();
break;
case "res":
Assembly assembly = AppDomain.CurrentDomain.GetAssemblies()
.FirstOrDefault(a => !a.IsDynamic && a.GetManifestResourceNames().Any(r => String.Equals(r, absoluteUri.PathAndQuery, StringComparison.OrdinalIgnoreCase)));
if (assembly != null)
{
return(assembly.GetManifestResourceStream(absoluteUri.PathAndQuery));
}
return(null);
default:
// Fall through to the original XmlUrlresolver handler
return(base.GetEntity(absoluteUri, role, ofObjectToReturn));
}
IdentifiableObject identifiableObject = mEngine.GetObject(tridionUri);
String xml = identifiableObject is TemplateBuildingBlock ? (identifiableObject as TemplateBuildingBlock).Content : identifiableObject.ToXml().OuterXml;
return(new MemoryStream(Encoding.UTF8.GetBytes(xml))
{
Position = 0
});
}
/// <summary>
/// Audits updates to versionless items
/// </summary>
/// <param name="repositoryObject"><see cref="T:Tridion.ContentManager.ContentManagement.RepositoryLocalObject" /></param>
/// <param name="args">The <see cref="SaveEventArgs" /> instance containing the event data.</param>
/// <param name="phase"><see cref="T:Tridion.ContentManager.Extensibility.EventPhases" /></param>
private void AuditVersionless(IdentifiableObject identifiableObject, SaveEventArgs args, EventPhases phase)
{
if (phase == EventPhases.Initiated)
{
try
{
// Load the original unmodified item XML from the database
IdentifiableObject oldIdentifiableObject = identifiableObject.Session.GetObject(identifiableObject.Id);
XElement original = XElement.Parse(oldIdentifiableObject.ToXml().OuterXml);
XElement updated = XElement.Parse(identifiableObject.ToXml().OuterXml);
XElement difference = XMLDelta.Compare(original, updated);
if (difference != null)
AuditContentEdit("Update", identifiableObject, identifiableObject.GetType().Name, new SqlXml(difference.CreateReader()));
else
AuditContentEdit("Update", identifiableObject, identifiableObject.GetType().Name, null);
}
catch (Exception ex)
{
Logger.Write(ex, "TcmEvents.Audit", LoggingCategory.General, TraceEventType.Error);
}
}
}
