/// <summary>
/// Append a resource's properties to the xml text writer
/// </summary>
/// <param name="davResource"></param>
/// <param name="xmlWriter"></param>
private static void AppendResourceNodeProperties(DavResourceBase davResource, XmlTextWriter xmlWriter)
{
//Open the response element
xmlWriter.WriteStartElement("response", "DAV:");
//Load the valid items HTTP/1.1 200 OK
xmlWriter.WriteElementString("href", "DAV:", davResource.ResourcePath);
//Open the propstat element section
xmlWriter.WriteStartElement("propstat", "DAV:");
//Open the prop element section
xmlWriter.WriteStartElement("prop", "DAV:");
//Load the valid properties
foreach (DavProperty _davProperty in davResource.ResourceProperties)
{
_davProperty.ToXML(xmlWriter);
}
//Close the prop element section
xmlWriter.WriteEndElement();
//Write the status record
xmlWriter.WriteElementString("status", "DAV:", InternalFunctions.GetEnumHttpResponse(ServerResponseCode.Ok));
//Close the propstat element section
xmlWriter.WriteEndElement();
//END Load the valid items HTTP/1.1 200 OK
//Close the response element
xmlWriter.WriteEndElement();
}
/// <summary>
/// Append a resource to the xml text writer
/// </summary>
/// <param name="davResource"></param>
/// <param name="requestedProperties"></param>
/// <param name="xmlWriter"></param>
private static void AppendResourceNode(DavResourceBase davResource, DavPropertyCollection requestedProperties, XmlTextWriter xmlWriter)
{
DavPropertyCollection _validProperties = new DavPropertyCollection();
DavPropertyCollection _invalidProperties = new DavPropertyCollection();
davResource.GetPropertyValues(requestedProperties, _validProperties, _invalidProperties);
//Open the response element
xmlWriter.WriteStartElement("response", "DAV:");
//Load the valid items HTTP/1.1 200 OK
xmlWriter.WriteElementString("href", "DAV:", davResource.ResourcePath);
//Open the propstat element section
xmlWriter.WriteStartElement("propstat", "DAV:");
//Open the prop element section
xmlWriter.WriteStartElement("prop", "DAV:");
//Load the valid properties
foreach (DavProperty _davProperty in _validProperties)
{
_davProperty.ToXML(xmlWriter);
}
//Close the prop element section
xmlWriter.WriteEndElement();
//Write the status record
xmlWriter.WriteElementString("status", "DAV:", InternalFunctions.GetEnumHttpResponse(ServerResponseCode.Ok));
//Close the propstat element section
xmlWriter.WriteEndElement();
//END Load the valid items HTTP/1.1 200 OK
//Load the invalid items HTTP/1.1 404 Not Found
if (_invalidProperties.Count > 0)
{
xmlWriter.WriteStartElement("propstat", "DAV:");
xmlWriter.WriteElementString("status", "DAV:", InternalFunctions.GetEnumHttpResponse(ServerResponseCode.NotFound));
//Open the prop element section
xmlWriter.WriteStartElement("prop", "DAV:");
//Load all the invalid properties
foreach (DavProperty _davProperty in _invalidProperties)
{
_davProperty.ToXML(xmlWriter);
}
//Close the prop element section
xmlWriter.WriteEndElement();
//Close the propstat element section
xmlWriter.WriteEndElement();
}
//END Load the invalid items HTTP/1.1 404 Not Found
//Close the response element
xmlWriter.WriteEndElement();
}
private int DavLockBase_InternalProcessDavRequest(object sender, EventArgs e)
{
int _responseCode = (int)DavLockResponseCode.Ok;
string[] _lockTokens = this.RequestLock.GetLockTokens();
//Check to see if a lock refresh was requested
if (base.HttpApplication.Request.Headers["If"] != null)
{
if (_lockTokens.Length == 1)
{
DavRefreshEventArgs _refreshEventArgs = new DavRefreshEventArgs(_lockTokens[0], this.RequestLock.LockTimeout);
OnRefreshLockDavRequest(_refreshEventArgs);
}
base.HttpApplication.Response.AppendHeader("Timeout", "Second-" + this.ResponseLock.LockTimeout);
}
else
{
//New lock request
StringBuilder _opaquelockTokens = new StringBuilder();
foreach (string _lockToken in _lockTokens)
{
_opaquelockTokens.Append("<opaquelocktoken:" + _lockToken + ">");
}
base.HttpApplication.Response.AppendHeader("Lock-Token", _opaquelockTokens.ToString());
}
//Check to see if there were any process errors...
Enum[] _errorResources = this.ProcessErrorResources;
if (_errorResources.Length > 0)
{
//Append a response node
XmlDocument _xmlDocument = new XmlDocument();
XmlNode _responseNode = _xmlDocument.CreateNode(XmlNodeType.Element, _xmlDocument.GetPrefixOfNamespace("DAV:"), "response", "DAV:");
//Add the HREF
XmlElement _requestLockHrefElement = _xmlDocument.CreateElement("href", "DAV:");
_requestLockHrefElement.InnerText = base.RelativeRequestPath;
_responseNode.AppendChild(_requestLockHrefElement);
//Add the propstat
XmlElement _propstatElement = _xmlDocument.CreateElement("propstat", "DAV:");
XmlElement _propElement = _xmlDocument.CreateElement("prop", "DAV:");
XmlElement _lockDiscoveryElement = _xmlDocument.CreateElement("lockdiscovery", "DAV:");
_propElement.AppendChild(_lockDiscoveryElement);
_propstatElement.AppendChild(_propElement);
XmlElement _statusElement = _xmlDocument.CreateElement("status", "DAV:");
_statusElement.InnerText = InternalFunctions.GetEnumHttpResponse(DavLockResponseCode.FailedDependency);
_propstatElement.AppendChild(_statusElement);
_responseNode.AppendChild(_propstatElement);
base.SetResponseXml(InternalFunctions.ProcessErrorRequest(this.ProcessErrors, _responseNode));
_responseCode = (int)ServerResponseCode.MultiStatus;
}
else
{
//No issues
using (Stream _responseStream = new MemoryStream())
{
XmlTextWriter _xmlWriter = new XmlTextWriter(_responseStream, new UTF8Encoding(false));
_xmlWriter.Formatting = Formatting.Indented;
_xmlWriter.IndentChar = '\t';
_xmlWriter.Indentation = 1;
_xmlWriter.WriteStartDocument();
//Open the prop element section
_xmlWriter.WriteStartElement("D", "prop", "DAV:");
_xmlWriter.WriteStartElement("lockdiscovery", "DAV:");
this.ResponseLock.ActiveLock.WriteTo(_xmlWriter);
_xmlWriter.WriteEndElement();
_xmlWriter.WriteEndElement();
_xmlWriter.WriteEndDocument();
_xmlWriter.Flush();
base.SetResponseXml(_responseStream);
_xmlWriter.Close();
}
}
return(_responseCode);
}
private int DavPropPatchBase_InternalProcessDavRequest(object sender, EventArgs e)
{
if (this.PatchedResource == null)
{
base.AbortRequest(ServerResponseCode.NotFound);
}
else
{
using (Stream _responseStream = new MemoryStream())
{
XmlTextWriter _xmlWriter = new XmlTextWriter(_responseStream, new UTF8Encoding(false));
_xmlWriter.Formatting = Formatting.Indented;
_xmlWriter.IndentChar = '\t';
_xmlWriter.Indentation = 1;
_xmlWriter.WriteStartDocument();
//Set the Multistatus
_xmlWriter.WriteStartElement("D", "multistatus", "DAV:");
//Open the response element
_xmlWriter.WriteStartElement("response", "DAV:");
//Load the valid items HTTP/1.1 200 OK
_xmlWriter.WriteElementString("href", "DAV:", this.PatchedResource.ResourcePath);
//Check to see what properties have been added / removed
this.RequestDeleteProperties
.Concat(this.RequestModifyProperties)
.ForEach
(
_prop =>
{
//Open the propstat element section
_xmlWriter.WriteStartElement("propstat", "DAV:");
//Open the prop element section
_xmlWriter.WriteStartElement("prop", "DAV:");
_xmlWriter.WriteStartElement(_prop.Name, _prop.Namespace);
_xmlWriter.WriteEndElement();
//Close the prop element section
_xmlWriter.WriteEndElement();
int _count = this.PatchedResource.CustomProperties
.Count
(
p => p.Name == _prop.Name &&
p.Namespace == _prop.Namespace
);
if (_count == 0)
{
_xmlWriter.WriteElementString("status", "DAV:", InternalFunctions.GetEnumHttpResponse(ServerResponseCode.NotFound));
}
else
{
_xmlWriter.WriteElementString("status", "DAV:", InternalFunctions.GetEnumHttpResponse(ServerResponseCode.Ok));
}
//Close the propstat element section
_xmlWriter.WriteEndElement();
}
);
//Close the response element
_xmlWriter.WriteEndElement();
//Close the Multistatus element
_xmlWriter.WriteEndElement();
_xmlWriter.WriteEndDocument();
_xmlWriter.Flush();
base.SetResponseXml(_responseStream);
_xmlWriter.Close();
}
}
return((int)ServerResponseCode.MultiStatus);
}
