using Microsoft.SharePoint;
using Microsoft.SharePoint.Administration;
using SPSolutions.SharePoint.Resources;
using System;
using System.Collections.Specialized;
using System.Configuration;
using System.Threading;
using System.Web.Security;
namespace SPSolutions.SharePoint.Security
{
	public class SPMembership
	{
		private SPContext m_context;
		private SPWebApplication m_webApplication;
		private SPUrlZone? m_urlZone;
		private MembershipProvider m_membershipProvider;
		private static NameValueCollection m_membershipProviderWildcards;
		private static object m_wildCardLock = new object();
		public SPContext Context
		{
			get
			{
				if (this.m_context != null)
				{
					return this.m_context;
				}
				return SPContext.Current;
			}
			set
			{
				this.m_context = value;
			}
		}
		public SPUrlZone Zone
		{
			get
			{
				if (this.m_urlZone.HasValue)
				{
					return this.m_urlZone.Value;
				}
				if (this.Context != null)
				{
					return this.Context.Site.Zone;
				}
				return 0;
			}
			set
			{
				this.m_urlZone = new SPUrlZone?(value);
			}
		}
		public SPWebApplication WebApplication
		{
			get
			{
				if (this.m_webApplication == null && this.Context != null)
				{
					return this.Context.Site.WebApplication;
				}
				return this.m_webApplication;
			}
			set
			{
				this.m_webApplication = value;
			}
		}
		public MembershipProvider MembershipProvider
		{
			get
			{
				if (this.m_membershipProvider == null)
				{
					this.m_membershipProvider = SPMembership.GetMembershipProvider(this.WebApplication, this.Zone);
				}
				return this.m_membershipProvider;
			}
		}
		public string MembershipProviderName
		{
			get
			{
				return SPMembership.GetMembershipProviderName(this.WebApplication, this.Zone);
			}
		}
		public static NameValueCollection MembershipProviderWildcards
		{
			get
			{
				if (SPMembership.m_membershipProviderWildcards == null)
				{
					object wildCardLock;
					Monitor.Enter(wildCardLock = SPMembership.m_wildCardLock);
					try
					{
						if (SPMembership.m_membershipProviderWildcards == null)
						{
							SPMembership.m_membershipProviderWildcards = (NameValueCollection)ConfigurationManager.GetSection("SharePoint/PeoplePickerWildcards");
						}
					}
					finally
					{
						Monitor.Exit(wildCardLock);
					}
				}
				return SPMembership.m_membershipProviderWildcards;
			}
		}
		public static MembershipProvider GetMembershipProvider(SPWebApplication webApp, SPUrlZone zone)
		{
			return Membership.Providers[SPMembership.GetMembershipProviderName(webApp, zone)];
		}
		public static string GetMembershipProviderName(SPWebApplication webApp, SPUrlZone zone)
		{
			SPIisSettings iisSettingsWithFallback = webApp.GetIisSettingsWithFallback(zone);
			return iisSettingsWithFallback.MembershipProvider;
		}
		public static string GetStatusMessage(MembershipCreateStatus status)
		{
			if (status == MembershipCreateStatus.DuplicateEmail)
			{
				return StringsRes.MembershipCreateStatus_DuplicateEmail;
			}
			if (status == MembershipCreateStatus.DuplicateProviderUserKey)
			{
				return StringsRes.MembershipCreateStatus_DuplicateProviderUserKey;
			}
			if (status == MembershipCreateStatus.DuplicateUserName)
			{
				return StringsRes.MembershipCreateStatus_DuplicateUserName;
			}
			if (status == MembershipCreateStatus.InvalidAnswer)
			{
				return StringsRes.MembershipCreateStatus_InvalidAnswer;
			}
			if (status == MembershipCreateStatus.InvalidEmail)
			{
				return StringsRes.MembershipCreateStatus_InvalidEmail;
			}
			if (status == MembershipCreateStatus.InvalidPassword)
			{
				return StringsRes.MembershipCreateStatus_InvalidPassword;
			}
			if (status == MembershipCreateStatus.InvalidProviderUserKey)
			{
				return StringsRes.MembershipCreateStatus_InvalidProviderUserKey;
			}
			if (status == MembershipCreateStatus.InvalidQuestion)
			{
				return StringsRes.MembershipCreateStatus_InvalidQuestion;
			}
			if (status == MembershipCreateStatus.InvalidUserName)
			{
				return StringsRes.MembershipCreateStatus_InvalidUserName;
			}
			if (status == MembershipCreateStatus.ProviderError)
			{
				return StringsRes.MembershipCreateStatus_ProviderError;
			}
			if (status == MembershipCreateStatus.Success)
			{
				return StringsRes.MembershipCreateStatus_Success;
			}
			if (status == MembershipCreateStatus.UserRejected)
			{
				return StringsRes.MembershipCreateStatus_UserRejected;
			}
			return StringsRes.MembershipCreateStatus_Unknown;
		}
		public static string GetMembershipProviderWildcard(string providerName)
		{
			if (string.IsNullOrEmpty(providerName))
			{
				return string.Empty;
			}
			NameValueCollection membershipProviderWildcards = SPMembership.MembershipProviderWildcards;
			if (membershipProviderWildcards == null | membershipProviderWildcards.Count == 0)
			{
				return string.Empty;
			}
			string text = membershipProviderWildcards[providerName];
			if (text == null)
			{
				return string.Empty;
			}
			return text;
		}
	}
}