85 lines
No EOL
2.2 KiB
C#
85 lines
No EOL
2.2 KiB
C#
using System;
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using System.Collections;
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using Server;
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using Server.Items;
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using Server.Targeting;
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namespace Server.Commands.Generic
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{
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public class ContainedCommandImplementor : BaseCommandImplementor
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{
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public ContainedCommandImplementor()
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{
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Accessors = new string[]{ "Contained" };
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SupportRequirement = CommandSupport.Contained;
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AccessLevel = AccessLevel.GameMaster;
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Usage = "Contained <command> [condition]";
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Description = "Invokes the command on all child items in a targeted container. Optional condition arguments can further restrict the set of objects.";
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}
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public override void Process( Mobile from, BaseCommand command, string[] args )
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{
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if ( command.ValidateArgs( this, new CommandEventArgs( from, command.Commands[0], GenerateArgString( args ), args ) ) )
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from.BeginTarget( -1, command.ObjectTypes == ObjectTypes.All, TargetFlags.None, new TargetStateCallback( OnTarget ), new object[]{ command, args } );
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}
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public void OnTarget( Mobile from, object targeted, object state )
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{
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if ( !BaseCommand.IsAccessible( from, targeted ) )
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{
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from.SendMessage( "That is not accessible." );
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return;
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}
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object[] states = (object[])state;
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BaseCommand command = (BaseCommand)states[0];
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string[] args = (string[])states[1];
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if ( command.ObjectTypes == ObjectTypes.Mobiles )
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return; // sanity check
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if ( !(targeted is Container) )
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{
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from.SendMessage( "That is not a container." );
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}
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else
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{
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try
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{
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Extensions ext = Extensions.Parse( from, ref args );
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bool items, mobiles;
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if ( !CheckObjectTypes( command, ext, out items, out mobiles ) )
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return;
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if ( !items )
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{
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from.SendMessage( "This command only works on items." );
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return;
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}
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Container cont = (Container)targeted;
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Item[] found = cont.FindItemsByType( typeof( Item ), true );
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ArrayList list = new ArrayList();
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for ( int i = 0; i < found.Length; ++i )
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{
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if ( ext.IsValid( found[i] ) )
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list.Add( found[i] );
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}
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ext.Filter( list );
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RunCommand( from, list, command, args );
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}
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catch ( Exception e )
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{
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from.SendMessage( e.Message );
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}
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}
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}
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}
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} |