private static McLockElement GetMcLockElement(OpaqueLockToken lockToken, PropertyInfoCollection propInfoColl)
{
if (propInfoColl == null)
{
throw new ArgumentNullException("propInfoColl");
}
McLockElement retVal = null;
PropertyInfo mcLockDateProp = propInfoColl[PropertyInfo.McLockDateProperty];
if (mcLockDateProp != null)
{
WebDavDocument document = WebDavDocument.CreateDocument();
McLockDateElement mcLockDateEl = (McLockDateElement)
document.ImportNode((XmlElement)mcLockDateProp.Value, true);
//Try to find McLock element with same token as lockToken
foreach (McLockElement lockEl in mcLockDateEl.GetLocks())
{
if (lockEl.Token == lockToken.ToString())
{
retVal = lockEl;
break;
}
}
}
return(retVal);
}
/// <summary>
/// Gets the properties.
/// </summary>
/// <param name="element">The element.</param>
/// <returns></returns>
public override Mediachase.Net.Wdom.PropertyInfoCollection GetProperties(Mediachase.Net.Wdom.WebDavElementInfo element)
{
PropertyInfoCollection retVal = null;
PropertyInfo prop = null;
WebDavDocument tmpDoc = WebDavDocument.CreateDocument();
if (element == null)
{
return(retVal);
}
retVal = new PropertyInfoCollection();
//FileInfo fileInfo = !!!!(FileInfo)element.Tag;!!!
WebDavTicket ticket = WebDavTicket.Parse(element.AbsolutePath);
WebDavStorageElementPropertiesRow row = GetWebDavStoragePropertyRow(ticket.AbsolutePath.StorageType, ticket.AbsolutePath.UniqueId);
if (row != null)
{
retVal = Mediachase.Ibn.Data.McXmlSerializer.GetObject <PropertyInfoCollection>(row.Value);
}
#region CreateDefaultProperties
foreach (PropertyInfo defaultProp in PropertyInfo.CreateDefaultProperties(element))
{
SetPropertyAndSave(retVal, defaultProp, false, false);
}
#endregion
//Add <supportedlock> property
if (((int)(WebDavApplication.Class & WebDavServerClass.Class2)) != 0)
{
prop = PropertyInfo.CreateSupportedLockProperty();
prop.Calculated = false;
SetPropertyAndSave(retVal, prop, false, false);
}
//Add <resourcetype> property
prop = PropertyInfo.CreateResourceTypeProperty(element);
SetPropertyAndSave(retVal, prop, false, false);
//Assign context and set closure to class member
retVal.ElementInfo = element;
return(retVal);
}
/// <summary>
/// Gets the active locks.
/// </summary>
/// <param name="element">The element.</param>
/// <returns></returns>
public override IEnumerable <ActiveLockElement> GetActiveLocks(WebDavElementInfo element)
{
List <ActiveLockElement> retVal = new List <ActiveLockElement>();
WebDavDocument document = WebDavDocument.CreateDocument();
PropertyInfoCollection collection = GetProperties(element);
//Remove obsolete lock
WebDavLockManager.RemoveObsoleteLock(this, collection);
PropertyInfo lockDiscoveryProp = collection[PropertyInfo.LockDiscoveryProperty];
if (lockDiscoveryProp != null)
{
LockDiscoveryPropertyElement lockDiscoveryEl = (LockDiscoveryPropertyElement)
document.ImportNode((XmlElement)lockDiscoveryProp.Value, true);
foreach (ActiveLockElement activeLockEl in lockDiscoveryEl.GetActiveLocks())
{
yield return(activeLockEl);
}
}
}
