/// <summary>
/// Turns the on is inherited.
/// </summary>
public void TurnOnIsInherited()
{
using (IDataReader fileReader = DBDirectory.GetById(this.OwnerDirectoryId))
{
if (fileReader.Read())
{
int ParentDirectoryId = (int)fileReader["ParentDirectoryId"];
using (IDataReader aclReader = DBAccessControlList.GetAcl(ParentDirectoryId))
{
while (aclReader.Read())
{
this.Add(AccessControlEntry.InternalCreate((int)aclReader["AceId"],
true,
(string)SqlHelper.DBNull2Null(aclReader["role"]),
(int)SqlHelper.DBNull2Null(aclReader["principalId"], 0),
(string)SqlHelper.DBNull2Null(aclReader["action"]),
(bool)(((byte)SqlHelper.DBNull2Null(aclReader["allow"])) == 1),
false));
}
}
}
}
_isInherited = true;
SetChanged();
}
/// <summary>
/// Initializes a new instance of the <see cref="AccessControlList"/> class.
/// </summary>
/// <param name="reader">The reader.</param>
internal AccessControlList(IDataReader reader)
{
bool bFirstRun = true;
while (reader.Read())
{
if (bFirstRun)
{
_id = (int)reader["AclId"];
_isInherited = (bool)reader["AclIsInherited"];
_isInheritedInitialValue = _isInherited;
_ownerDirectoryId = (int)reader["DirectoryId"];
bFirstRun = false;
}
if (reader["AceId"] != DBNull.Value)
{
this.Add(AccessControlEntry.InternalCreate((int)reader["AceId"],
(bool)reader["IsInherited"],
(string)SqlHelper.DBNull2Null(reader["role"]),
(int)SqlHelper.DBNull2Null(reader["principalId"], 0),
(string)SqlHelper.DBNull2Null(reader["action"]),
(bool)(((byte)SqlHelper.DBNull2Null(reader["allow"])) == 1),
false));
}
}
_isInheritedInitialValue = _isInherited;
Reset();
}
/// <summary>
/// Adds the specified item.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
public int Add(AccessControlEntry item)
{
// Check item originality
if (!CheckAceOriginality(item))
{
return(this.List.Add(item));
}
return(-1);
}
/// <summary>
/// Checks the ace originality.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
public bool CheckAceOriginality(AccessControlEntry item)
{
foreach (AccessControlEntry ace in this)
{
if (ace.IsIherited == item.IsIherited &&
!ace.IsInternal &&
ace.PrincipalId == item.PrincipalId &&
ace.Role == item.Role &&
ace.Action == item.Action &&
ace.Allow == item.Allow)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Turns the off is inherited.
/// </summary>
/// <param name="bCopyACL">if set to <c>true</c> [b copy ACL].</param>
public void TurnOffIsInherited(bool bCopyACL)
{
for (int index = this.InnerList.Count - 1; index >= 0; index--)
{
if (this[index].IsIherited)
{
if (bCopyACL)
{
AccessControlEntry tmpAce = this[index];
tmpAce.SetIsInherited(false);
this.InnerList.RemoveAt(index);
this.Add(tmpAce);
}
else
{
this.InnerList.RemoveAt(index);
}
}
}
_isInherited = false;
SetChanged();
}
public DACLItem(string filter, AccessControlEntry ace)
{
this.Filter = filter;
this.Ace = ace;
}
/// <summary>
/// Determines whether [contains] [the specified item].
/// </summary>
/// <param name="item">The item.</param>
/// <returns>
/// <c>true</c> if [contains] [the specified item]; otherwise, <c>false</c>.
/// </returns>
public bool Contains(AccessControlEntry item)
{
return(this.List.Contains(item));
}
/// <summary>
/// Removes the specified item.
/// </summary>
/// <param name="item">The item.</param>
public void Remove(AccessControlEntry item)
{
this.List.Remove(item);
}
/// <summary>
/// Removes the specified item.
/// </summary>
/// <param name="item">The item.</param>
public void Remove(AccessControlEntry item)
{
this.List.Remove(item);
}
/// <summary>
/// Determines whether [contains] [the specified item].
/// </summary>
/// <param name="item">The item.</param>
/// <returns>
/// <c>true</c> if [contains] [the specified item]; otherwise, <c>false</c>.
/// </returns>
public bool Contains(AccessControlEntry item)
{
return this.List.Contains(item);
}
/// <summary>
/// Checks the ace originality.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
public bool CheckAceOriginality(AccessControlEntry item)
{
foreach(AccessControlEntry ace in this)
{
if(ace.IsIherited==item.IsIherited&&
!ace.IsInternal&&
ace.PrincipalId==item.PrincipalId&&
ace.Role==item.Role&&
ace.Action==item.Action&&
ace.Allow==item.Allow)
{
return true;
}
}
return false;
}
/// <summary>
/// Adds the specified item.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
public int Add(AccessControlEntry item)
{
// Check item originality
if(!CheckAceOriginality(item))
return this.List.Add(item);
return -1;
}
public DACLItem(string filter, AccessControlEntry ace)
{
this.Filter = filter;
this.Ace = ace;
}
internal void Add(string filter, AccessControlEntry ace)
{
_items.Add(new DACLItem(filter, ace));
}