public override void OnPut(string key, JObject document, JObject metadata, TransactionInformation transactionInformation)
{
if (VersioningContext.IsInVersioningContext)
{
return;
}
if (key.StartsWith("Raven/", StringComparison.InvariantCultureIgnoreCase))
{
return;
}
if (metadata.Value <string>(RavenDocumentRevisionStatus) == "Historical")
{
return;
}
var versioningConfiguration = GetDocumentVersioningConfiguration(metadata);
if (versioningConfiguration.Exclude)
{
return;
}
using (VersioningContext.Enter())
{
var copyMetadata = new JObject(metadata);
copyMetadata[RavenDocumentRevisionStatus] = JToken.FromObject("Historical");
copyMetadata.Remove(RavenDocumentRevision);
var parentRevision = metadata.Value <string>(RavenDocumentRevision);
if (parentRevision != null)
{
copyMetadata[RavenDocumentParentRevision] = key + "/revisions/" + parentRevision;
metadata[RavenDocumentParentRevision] = key + "/revisions/" + parentRevision;
}
PutResult newDoc = Database.Put(key + "/revisions/", null, document, copyMetadata,
transactionInformation);
int revision = int.Parse(newDoc.Key.Split('/').Last());
RemoveOldRevisions(key, revision, versioningConfiguration, transactionInformation);
metadata[RavenDocumentRevisionStatus] = JToken.FromObject("Current");
metadata[RavenDocumentRevision] = JToken.FromObject(revision);
}
}
public Task RouteRequest(IOwinContext context, Func <Task> next)
{
var versionContext = new VersioningContext(context, _configuration, _traceFilter);
if (context.GetFeature <IRequestRewriter>() == null)
{
context.SetFeature <IRequestRewriter>(versionContext);
}
context.SetFeature(versionContext);
versionContext.RemoveVersionNumber(context);
if (versionContext.IsVersioned)
{
_versionedAssetCount++;
}
return(next());
}
