FIX UPDATE: Loot Related Exploits (Rec. Lvl & 2Handers)

[bUsh]

IMPORTANT

The following line in ItemCommonInst::IsEquipable must be altered:

if( level_ < level )

Change to:

if( level_ <= level )

WITHOUT THIS CHANGE, PLAYERS OF THE REQUIRED LEVEL TO EQUIP AN ITEM WILL HAVE THEIR REQ. LVL ITEMS DELETED

Next, ValidateInventory now looks like this:

bool Database::ValidateInventory( uint32 char_id, PlayerProfile_Struct* pp, Inventory* inv )
{
	if( !pp || !inv ) // null?
		return false;

	bool valid = true;

    ItemInst *item = 0;
	for( int i = 0; i < 22; ++i ) // Worn slots
	{
		item = inv->GetItem(i);
		if( item == 0 )
			continue;

		if( item->IsType( ItemTypeCommon ) )
		{
			// Make sure no-one has equipped items their Race, Class, or Level cannot use.
			if( !item->IsEquipable( pp->race, pp->class_, pp->level ) ) // if item shouldn't be equipped
			{
				inv->DeleteItem( i ); // Delete from inventory
				item = 0; // Null the item
				SaveInventory( char_id, item, i ); // Save change
				valid = false; // Inventory was invalid, flag it
			}
			// Make sure no-one has equipped 2 handed weapons & a secondary item
			else if( i == SLOT_PRIMARY && item->IsWeapon() )
			{
				if( (item->GetItem()->Common.Skill == 1) || (item->GetItem()->Common.Skill == 4) || (item->GetItem()->Common.Skill == 35) ) // 2 handed weapons
				{
					if( inv->GetItem(SLOT_SECONDARY) ) // and if secondary slot is not empty
					{
						inv->DeleteItem( i ); // Delete from inventory
						item = 0; // Null the item
						SaveInventory( char_id, item, i ); // Save change
						valid = false; // Inventory was invalid, flag it
					}
				}
			}
		}
	}

	return valid;
}