/// <summary>
/// Unlocks the webdav resource.
/// </summary>
/// <param name="resource">The resource.</param>
public static void UnlockResource(int webDavElementPropertyId)
{
WebDavAbstractFactory factory = new WebDavAbstractFactory();
WebDavStorageElementPropertiesRow propertyRow = null;
try
{
propertyRow = new WebDavStorageElementPropertiesRow(webDavElementPropertyId);
}
catch
{
return;
}
ResourceInfo resInfo = GetResourceInfoFromPropertyRow(propertyRow);
if (resInfo != null)
{
WebDavTicket ticket = WebDavTicket.Parse(resInfo.AbsolutePath);
WebDavElementStorageProvider storageProvider =
factory.Create <WebDavElementStorageProvider>(ticket.AbsolutePath.StorageType);
foreach (ActiveLockElement activeLockEl in storageProvider.GetActiveLocks(resInfo))
{
OpaqueLockToken lockToken = OpaqueLockToken.Parse(activeLockEl.LockToken.InnerText);
storageProvider.Unlock(resInfo, lockToken);
}
}
}
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 active locked webdav resources.
/// </summary>
/// <returns></returns>
public static IEnumerable <WebDavLockInfo> GetActiveLocksInfo()
{
WebDavAbstractFactory factory = new WebDavAbstractFactory();
foreach (WebDavStorageElementPropertiesRow row in WebDavStorageElementPropertiesRow.List())
{
WebDavElementStorageProvider provider = factory.Create <WebDavElementStorageProvider>(row.ObjectTypeId);
ResourceInfo resInfo = GetResourceInfoFromPropertyRow(row);
if (resInfo != null)
{
foreach (ActiveLockElement activeLockEl in provider.GetActiveLocks(resInfo))
{
OpaqueLockToken lockToken = OpaqueLockToken.Parse(activeLockEl.LockToken.InnerText);
McLockElement mcLockEl = GetMcLockElement(lockToken, provider.GetProperties(resInfo));
WebDavLockInfo retval = new WebDavLockInfo();
retval.WebDavElementPropertyId = row.PrimaryKeyId.Value;
retval.FileName = resInfo.Name;
retval.ContentTypeId = ContentTypeResolver.GetContentTypeId(resInfo.ContentType);
retval.StartLocking = new DateTime(mcLockEl.CreationDate * TimeSpan.TicksPerSecond);
retval.Duration = DateTime.UtcNow - retval.StartLocking;
UserLight user = UserLight.Load(activeLockEl.Owner);
if (user != null)
{
retval.LockedBy = user.DisplayName;
}
else
{
retval.LockedBy = "Unknow";
}
yield return(retval);
}
}
}
}
public override void Unlock(Mediachase.Net.Wdom.WebDavElementInfo element, OpaqueLockToken lockToken)
{
throw new NotImplementedException();
}
public override void RefreshLock(Mediachase.Net.Wdom.WebDavElementInfo element, OpaqueLockToken lockToken, string timeout)
{
throw new NotImplementedException();
}
public override void Unlock(Mediachase.Net.Wdom.WebDavElementInfo element, OpaqueLockToken lockToken)
{
throw new NotImplementedException();
}
public override void RefreshLock(Mediachase.Net.Wdom.WebDavElementInfo element, OpaqueLockToken lockToken, string timeout)
{
throw new NotImplementedException();
}
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>
/// Refreshes the lock.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="lockToken">The lock token.</param>
/// <param name="timeout">The timeout.</param>
public override void RefreshLock(Mediachase.Net.Wdom.WebDavElementInfo element, OpaqueLockToken lockToken, string timeout)
{
PropertyInfoCollection collection = GetProperties(element);
WebDavLockManager.RefreshLock(this, collection, lockToken, timeout);
}
/// <summary>
/// Unlocks the specified element.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="lockToken">The lock token.</param>
public override void Unlock(Mediachase.Net.Wdom.WebDavElementInfo element, OpaqueLockToken lockToken)
{
PropertyInfoCollection collection = GetProperties(element);
WebDavLockManager.Unlock(this, collection, lockToken);
}
/// <summary>
/// Unlocks the specified element.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="lockToken">The lock token.</param>
public override void Unlock(Mediachase.Net.Wdom.WebDavElementInfo element, OpaqueLockToken lockToken)
{
PropertyInfoCollection collection = GetProperties(element);
WebDavLockManager.Unlock(this, collection, lockToken);
}
/// <summary>
/// Refreshes the lock.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="lockToken">The lock token.</param>
/// <param name="timeout">The timeout.</param>
public override void RefreshLock(Mediachase.Net.Wdom.WebDavElementInfo element, OpaqueLockToken lockToken, string timeout)
{
PropertyInfoCollection collection = GetProperties(element);
WebDavLockManager.RefreshLock(this, collection, lockToken, timeout);
}