#W# Source and Scripts added. Added Scripts/Settings.cs to expose some basic tweak able settings.

Scripts/Engines/Factions/Core/FactionItem.cs

@@ -0,0 +1,146 @@
+using System;
+
+namespace Server.Factions
+{
+	public interface IFactionItem
+	{
+		FactionItem FactionItemState{ get; set; }
+	}
+
+	public class FactionItem
+	{
+		public static readonly TimeSpan ExpirationPeriod = TimeSpan.FromDays( 21.0 );
+
+		private Item m_Item;
+		private Faction m_Faction;
+		private DateTime m_Expiration;
+
+		public Item Item{ get{ return m_Item; } }
+		public Faction Faction{ get{ return m_Faction; } }
+		public DateTime Expiration{ get{ return m_Expiration; } }
+
+		public bool HasExpired
+		{
+			get
+			{
+				if ( m_Item == null || m_Item.Deleted )
+					return true;
+
+				return ( m_Expiration != DateTime.MinValue && DateTime.UtcNow >= m_Expiration );
+			}
+		}
+
+		public void StartExpiration()
+		{
+			m_Expiration = DateTime.UtcNow + ExpirationPeriod;
+		}
+
+		public void CheckAttach()
+		{
+			if ( !HasExpired )
+				Attach();
+			else
+				Detach();
+		}
+
+		public void Attach()
+		{
+			if ( m_Item is IFactionItem )
+				((IFactionItem)m_Item).FactionItemState = this;
+
+			if ( m_Faction != null )
+				m_Faction.State.FactionItems.Add( this );
+		}
+
+		public void Detach()
+		{
+			if ( m_Item is IFactionItem )
+				((IFactionItem)m_Item).FactionItemState = null;
+
+			if ( m_Faction != null && m_Faction.State.FactionItems.Contains( this ) )
+				m_Faction.State.FactionItems.Remove( this );
+		}
+
+		public FactionItem( Item item, Faction faction )
+		{
+			m_Item = item;
+			m_Faction = faction;
+		}
+
+		public FactionItem( GenericReader reader, Faction faction )
+		{
+			int version = reader.ReadEncodedInt();
+
+			switch ( version )
+			{
+				case 0:
+				{
+					m_Item = reader.ReadItem();
+					m_Expiration = reader.ReadDateTime();
+					break;
+				}
+			}
+
+			m_Faction = faction;
+		}
+
+		public void Serialize( GenericWriter writer )
+		{
+			writer.WriteEncodedInt( (int) 0 );
+
+			writer.Write( (Item) m_Item );
+			writer.Write( (DateTime) m_Expiration );
+		}
+
+		public static int GetMaxWearables( Mobile mob )
+		{
+			PlayerState pl = PlayerState.Find( mob );
+
+			if ( pl == null )
+				return 0;
+
+			if ( pl.Faction.IsCommander( mob ) )
+				return 9;
+
+			return pl.Rank.MaxWearables;
+		}
+
+		public static FactionItem Find( Item item )
+		{
+			if ( item is IFactionItem )
+			{
+				FactionItem state = ((IFactionItem)item).FactionItemState;
+
+				if ( state != null && state.HasExpired )
+				{
+					state.Detach();
+					state = null;
+				}
+
+				return state;
+			}
+
+			return null;
+		}
+
+		public static Item Imbue( Item item, Faction faction, bool expire, int hue )
+		{
+			if ( !(item is IFactionItem) )
+				return item;
+
+			FactionItem state = Find( item );
+
+			if ( state == null )
+			{
+				state = new FactionItem( item, faction );
+				state.Attach();
+			}
+
+			if ( expire )
+				state.StartExpiration();
+
+			item.Hue = hue;
+			return item;
+		}
+	}
+}