fix Fix Koray Offline Shop - Item Disappear when you Close the Shop

Metin2 Dev · June 21, 2017

In the koray offline shop (a good offline shop), there is a big problem, when you close the shop, items not sold disappear!

I'm there to give you the fix for this problem:

_{^{Open the shop.cpp and search the function CShop::Remove(),}}

_{^{change your function with this:}}

void CShop::Remove()
{
	if (!HasOwner())
		return;

	m_bIsLocked = true;

	TOfflineShopTable p;
	memset(&p, 0, sizeof(p));

	p.dwAID = m_dwOwnerAID;
	p.dwPID = m_dwOwnerPID;

  	LPCHARACTER ch=CHARACTER_MANAGER::instance().FindByPID(m_dwOwnerPID);
  
	p.dwX = m_pkPC->GetX();
	p.dwY = m_pkPC->GetY();
	p.dwMapIndex = m_pkPC->GetMapIndex();

	p.dwChannel = g_bChannel;

	p.ullMoney = m_Money;
	p.dwSize = m_bSize;
	p.dwColor = m_bColor;

	strlcpy(p.szSign, m_pkPC->GetShopSign().c_str(), sizeof(p.szSign));

	for (DWORD i = 0; i < m_itemVector.size() && i < SHOP_HOST_ITEM_MAX_NUM; ++i)
	{
		SHOP_ITEM& item = m_itemVector[i];

		if (item.pkItem == NULL)
			continue;

		p.items2[i] = item.itemid;
		p.price[i] = item.price;
		LPITEM item2=item.pkItem;
		
		if (item.isSold != 1) {
          
			if (ch == NULL) {
				sys_err("[OfflineShop] Shop owner was offline, i'm sending the items into the mall...\n");
				char query_pos[1025];
				snprintf(query_pos, sizeof(query_pos), "SELECT pos FROM player.item%s WHERE window='MALL' AND owner_id=%d;", get_table_postfix(), m_dwOwnerAID);
				SQLMsg * pMsg = DBManager::instance().DirectQuery(query_pos);
				if (pMsg != NULL) {
					
					int pos=0;
					
					if (pMsg->Get()->uiNumRows > 0) {
						MYSQL_ROW row = mysql_fetch_row(pMsg->Get()->pSQLResult);
						str_to_number(pos, row[0]);
						pos+=1;
					}
					
					int random_id=number(1,999999999)+m_dwOwnerPID+number(1,50);
					int socket1=(int)item2->GetSocket(0);
					int socket2=(int)item2->GetSocket(1);
					int socket3=(int)item2->GetSocket(2);
					int applytype0=(int)item2->GetAttributeType(0);
					int applyvalue0=(int)item2->GetAttributeValue(0);
					int applytype1=(int)item2->GetAttributeType(1);
					int applyvalue1=(int)item2->GetAttributeValue(1);
					int applytype2=(int)item2->GetAttributeType(2);
					int applyvalue2=(int)item2->GetAttributeValue(2);
					int applytype3=(int)item2->GetAttributeType(3);
					int applyvalue3=(int)item2->GetAttributeValue(3);
					int applytype4=(int)item2->GetAttributeType(4);
					int applyvalue4=(int)item2->GetAttributeValue(4);
					int applytype5=(int)item2->GetAttributeType(5);
					int applyvalue5=(int)item2->GetAttributeValue(5);
					int applytype6=(int)item2->GetAttributeType(6);
					int applyvalue6=(int)item2->GetAttributeValue(6);
					
					char query[1025];
					sprintf(
					query, //     TABLE POSTFIX  RANDOM-ID - AID - WINDOW  - POS - COUNT - VNUM - S1 - S2 - S3                 -  B1    B1    B2    B2    B3    B3    B4    B4    B5    B5    B6    B6    B7    B7
					"INSERT INTO player.item%s VALUES ('%d', '%d', 'MALL', '%d', '%d', '%d', '%d', '%d', '%d', '0', '0', '0', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d');",
					get_table_postfix(),
					random_id,
					(int)m_dwOwnerAID,
					pos,
					(int)item.count,
					(int)item.vnum,
					socket1,
					socket2,
					socket3,
					applytype0,
					applyvalue0,
					applytype1,
					applyvalue1,
					applytype2,
					applyvalue2,
					applytype3,
					applyvalue3,
					applytype4,
					applyvalue4,
					applytype5,
					applyvalue5,
					applytype6,
					applyvalue6
					);
					std::auto_ptr<SQLMsg> ripristina(DBManager::instance().DirectQuery(query));
					if (ripristina->Get()->uiAffectedRows > 0) sys_err("[OfflineShop] Done, Now items of the ID: %d are in the mall!\nQUERY: %s\n", m_dwOwnerAID, query);
				}else{
					sys_err("[OfflineShop] Error while trying to get position.\n");
				}
			
			}else{
		
				LPITEM item3 = ITEM_MANAGER::instance().CreateItem(item2->GetVnum(), 1, 0, false);
				ITEM_MANAGER::CopyAllAttrTo(item2, item3);
				int Slot=ch->GetEmptyInventory(item2->GetSize());
				item3->AddToCharacter(ch, TItemPos(INVENTORY, Slot)); 
				ITEM_MANAGER::instance().FlushDelayedSave(item3);
				item3->AttrLog();
			
			}
		
		}else{

			item.pkItem->SetSkipSave(true);
			M2_DESTROY_ITEM(item.pkItem);
			memset(&item, 0, sizeof(item));
		
		}
		
	}

	db_clientdesc->DBPacket(HEADER_GD_OFFLINE_SHOP_REMOVE, 0, &p, sizeof(p));
}

metin2team · June 21, 2017

actually they don't disappear at all but they disappear because you have no idea about the system

Not sold items go to a safebox called (SAFEBOX_OFFLINE_SHOP) should be added there and that safebox will hold them there until you click on the button in the safebox window "restore items". although there is a position problem with it but it works fine.

for me it works like that.

Metin2 Dev · June 21, 2017

3 minutes ago, metin2team said:

actually they don't disappear at all but they disappear because you have no idea about the system

Not sold items go to a safebox called (SAFEBOX_OFFLINE_SHOP) should be added there and that safebox will hold them there until you click on the button in the safebox window "restore items". although there is a position problem with it but it works fine.

for me it works like that.

Exactly but a lot of server haven't got the SAFEBOX OFFLINE SHOP!

metin2team · June 21, 2017

you're retarded bro ..

please don't use his code because if the player is not online he won't get any items ...

void CShop::Remove()
{
	if (!HasOwner())
		return;

	m_bIsLocked = true;

	TOfflineShopTable p;
	memset(&p, 0, sizeof(p));

	p.dwAID = m_dwOwnerAID;
	p.dwPID = m_dwOwnerPID;

	p.dwX = m_pkPC->GetX();
	p.dwY = m_pkPC->GetY();
	p.dwMapIndex = m_pkPC->GetMapIndex();

	p.dwChannel = g_bChannel;

	p.ullMoney = m_Money;
	p.dwSize = m_bSize;
	p.dwColor = m_bColor;

	strlcpy(p.szSign, m_pkPC->GetShopSign().c_str(), sizeof(p.szSign));

	for (DWORD i = 0; i < m_itemVector.size() && i < SHOP_HOST_ITEM_MAX_NUM; ++i)
	{
		SHOP_ITEM& item = m_itemVector[i];

		if (item.pkItem == NULL)
			continue;

		p.items2[i] = item.itemid;
		p.price[i] = item.price;
		
		LPITEM item2=item.pkItem;
		
		if (item.isSold != 1) {
          
          		LPCHARACTER ch = CHARACTER_MANAGER::instance().FindByPID(m_dwOwnerPID);
			LPITEM item3 = ITEM_MANAGER::instance().CreateItem(item2->GetVnum(), 1, 0, false);
			ITEM_MANAGER::CopyAllAttrTo(item2, item3);
			int Slot=ch->GetEmptyInventory(item2->GetSize());
			item3->AddToCharacter(ch, TItemPos(INVENTORY, Slot)); 
			ITEM_MANAGER::instance().FlushDelayedSave(item3);
			item3->AttrLog();
		
		}else{

			item.pkItem->SetWindow(SAFEBOX_OFFLINE_SHOP);
			
			ITEM_MANAGER::instance().SaveSingleItem(item.pkItem);

			item.pkItem->SetSkipSave(true);
			M2_DESTROY_ITEM(item.pkItem);

			memset(&item, 0, sizeof(item));
		
		}
		
	}

	db_clientdesc->DBPacket(HEADER_GD_OFFLINE_SHOP_REMOVE, 0, &p, sizeof(p));
}

what if this (LPCHARACTER ch = CHARACTER_MANAGER::instance().FindByPID(m_dwOwnerPID);) returns null (an offline player) and the shop's time is up.

what's going to happen?

the SAFEBOX_OFFLINE_SHOP is just an item in the item.window enum so you've implemented the whole thing and can't add a new line to the enum? wtf is wrong with you?!

Metin2 Dev · June 21, 2017

FIXED. WHEN PLAYER ARE OFFLINE, ITEMS GOING IN ITEM SHOP MALL!

Metin2 Dev · June 22, 2017

KORAY BUG FIXED!!!

metin2team · June 22, 2017

omg I told you that's not a bug and please try to read my posts.

there's a REAL bug with the cache. that needs to be fixed not the one that doesn't even exist xD

Metin2 Dev · June 22, 2017

57 minutes ago, metin2team said:

omg I told you that's not a bug and please try to read my posts.

there's a REAL bug with the cache. that needs to be fixed not the one that doesn't even exist xD

What bug?

Krixius · June 22, 2017

Hey guys can you release korays shop?

North · June 23, 2017

19 hours ago, akroma said:

Hey guys can you release korays shop?

Who the hell gave this guy the developer thing

yasi094 · June 23, 2017

hace 52 minutos, Fleon dijo:

Who the hell gave this guy the developer thing

He pay for it

Metin2 Dev · June 25, 2017

On 22/6/2017 at 10:23 PM, akroma said:

Hey guys can you release korays shop?

The koray shop is in free download and it's easy to find it on the web:

This is the hidden content, please

Here is the offline shop by koray, my advice is check your files with these files (Folder: ready made files) with WinMerge.

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fix Fix Koray Offline Shop - Item Disappear when you Close the Shop

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