modulepermissioncollection.cs

SharpNuke源代码

using System;
using System.Collections;

//
// DotNetNuke -  http://www.dotnetnuke.com
// Copyright (c) 2002-2005
// by Shaun Walker ( [e-mail] ) of Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//

namespace DotNetNuke.Security.Permissions
{
	
	#region "ModulePermissionCollection"
	public class ModulePermissionCollection : CollectionBase
	{
		
		public ModulePermissionCollection() 
		{
		}
		
		public ModulePermissionCollection(ArrayList modulePermissions) 
		{
			for (int i = 0; i <= modulePermissions.Count - 1; i++)
			{
				ModulePermissionInfo modulePermissionInfo = (ModulePermissionInfo) modulePermissions[i];
				Add(modulePermissionInfo);
			}
		}
		
		public ModulePermissionCollection(ArrayList modulePermissions, int moduleID) 
		{
			for (int i = 0; i <= modulePermissions.Count - 1; i++)
			{
				ModulePermissionInfo modulePermissionInfo = (ModulePermissionInfo) modulePermissions[i];
				if (modulePermissionInfo.ModuleID == moduleID)
				{
					Add(modulePermissionInfo);
				}
			}
		}
		
		public ModulePermissionInfo this[int index]
		{
			get { return ((ModulePermissionInfo) List[index]); }
			set { List[index] = value; }
		}
		
		public int Add(ModulePermissionInfo value)
		{
			return List.Add(value);
		}
		
		public int IndexOf(ModulePermissionInfo value)
		{
			return List.IndexOf(value);
		}
		
		public void Insert (int index, ModulePermissionInfo value)
		{
			List.Insert(index, value);
		}
		
		public void Remove (ModulePermissionInfo value)
		{
			List.Remove(value);
		}
		
		public bool Contains(ModulePermissionInfo value)
		{
			return List.Contains(value);
		}
		
		public bool CompareTo(ModulePermissionCollection modulePermissionCollection)
		{
			if (modulePermissionCollection.Count != this.Count)
			{
				return false;
			}
			InnerList.Sort(new CompareModulePermissions());
			modulePermissionCollection.InnerList.Sort(new CompareModulePermissions());
			
			for (int i = 0; i<  modulePermissionCollection.Count; i++)
			{
				if (modulePermissionCollection[i].ModulePermissionID != this[i].ModulePermissionID || modulePermissionCollection[i].AllowAccess != this[i].AllowAccess)
				{
					return false;
				}
			}
			return true;
		}
	}
	
	public class CompareModulePermissions : IComparer
	{
		
		#region "IComparer Interface"
		
		public int Compare(object x, object y)
		{
			return ((ModulePermissionInfo) x).ModulePermissionID.CompareTo(((ModulePermissionInfo) y).ModulePermissionID);
		}
		
		#endregion
		
	}
	#endregion
	
}