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//------------------------------------------------------------------------------
// <copyright file="ProfileInfo.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
/*
* ProfileInfo
*
* Copyright (c) 2002 Microsoft Corporation
*/
namespace System.Web.Profile
{
using System.Security.Principal;
using System.Security.Permissions;
using System.Collections;
using System.Collections.Specialized;
using System.Web.Configuration;
using System.Web.Util;
using System.Web.Security;
using System.Web.Compilation;
using System.Configuration;
using System.Configuration.Provider;
using System.Reflection;
using System.CodeDom;
[Serializable]
public class ProfileInfo
{
public ProfileInfo(string username, bool isAnonymous, DateTime lastActivityDate, DateTime lastUpdatedDate, int size)
{
if( username != null )
{
username = username.Trim();
}
_UserName = username;
if (lastActivityDate.Kind == DateTimeKind.Local) {
lastActivityDate = lastActivityDate.ToUniversalTime();
}
_LastActivityDate = lastActivityDate;
if (lastUpdatedDate.Kind == DateTimeKind.Local) {
lastUpdatedDate = lastUpdatedDate.ToUniversalTime();
}
_LastUpdatedDate = lastUpdatedDate;
_IsAnonymous = isAnonymous;
_Size = size;
}
protected ProfileInfo() { }
public virtual string UserName { get { return _UserName;} }
public virtual DateTime LastActivityDate { get { return _LastActivityDate.ToLocalTime();} }
public virtual DateTime LastUpdatedDate { get { return _LastUpdatedDate.ToLocalTime(); } }
public virtual bool IsAnonymous { get { return _IsAnonymous;} }
public virtual int Size { get { return _Size; } }
private string _UserName;
private DateTime _LastActivityDate;
private DateTime _LastUpdatedDate;
private bool _IsAnonymous;
private int _Size;
}
[Serializable]
public sealed class ProfileInfoCollection : IEnumerable, ICollection
{
private Hashtable _Hashtable = null;
private ArrayList _ArrayList = null;
private bool _ReadOnly = false;
private int _CurPos = 0;
private int _NumBlanks = 0;
public ProfileInfoCollection() {
_Hashtable = new Hashtable(10, StringComparer.CurrentCultureIgnoreCase);
_ArrayList = new ArrayList();
}
public void Add(ProfileInfo profileInfo)
{
if (_ReadOnly)
throw new NotSupportedException();
if (profileInfo == null || profileInfo.UserName == null)
throw new ArgumentNullException( "profileInfo" );
_Hashtable.Add(profileInfo.UserName, _CurPos);
_ArrayList.Add(profileInfo);
_CurPos++;
}
public void Remove(string name)
{
if (_ReadOnly)
throw new NotSupportedException();
object pos = _Hashtable[name];
if (pos == null)
return;
_Hashtable.Remove(name);
_ArrayList[(int)pos] = null;
_NumBlanks++;
}
public ProfileInfo this[string name]
{
get {
object pos = _Hashtable[name];
if (pos == null)
return null;
return _ArrayList[(int)pos] as ProfileInfo;
}
}
public IEnumerator GetEnumerator() {
DoCompact();
return _ArrayList.GetEnumerator();
}
public void SetReadOnly() {
if (_ReadOnly)
return;
_ReadOnly = true;
}
public void Clear() {
if (_ReadOnly)
throw new NotSupportedException();
_Hashtable.Clear();
_ArrayList.Clear();
_CurPos = 0;
_NumBlanks = 0;
}
public int Count { get { return _Hashtable.Count; } }
public bool IsSynchronized {get { return false;}}
public object SyncRoot {get { return this;}}
public void CopyTo(Array array, int index)
{
DoCompact();
_ArrayList.CopyTo(array, index);
}
public void CopyTo(ProfileInfo [] array, int index)
{
DoCompact();
_ArrayList.CopyTo(array, index);
}
private void DoCompact() {
if (_NumBlanks < 1)
return;
ArrayList al = new ArrayList(_CurPos - _NumBlanks);
int firstBlankPos = -1;
for (int iter = 0; iter < _CurPos; iter++) {
if (_ArrayList[iter] != null)
al.Add(_ArrayList[iter]);
else if (firstBlankPos == -1)
firstBlankPos = iter;
}
_NumBlanks = 0;
_ArrayList = al;
_CurPos = _ArrayList.Count;
for (int iter = firstBlankPos; iter < _CurPos; iter++) {
ProfileInfo profileInfo = _ArrayList[iter] as ProfileInfo;
_Hashtable[profileInfo.UserName] = iter;
}
}
}
}
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