321 lines
		
	
	
		
			7.0 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			321 lines
		
	
	
		
			7.0 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/**
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 * vim: set ts=4 :
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 * =============================================================================
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 * SourceMod Client Preferences Extension
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 * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
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 * =============================================================================
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 *
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 * This program is free software; you can redistribute it and/or modify it under
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 * the terms of the GNU General Public License, version 3.0, as published by the
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 * Free Software Foundation.
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 * 
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 * This program is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
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 * details.
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 *
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 * You should have received a copy of the GNU General Public License along with
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 * this program.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 * As a special exception, AlliedModders LLC gives you permission to link the
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 * code of this program (as well as its derivative works) to "Half-Life 2," the
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 * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
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 * by the Valve Corporation.  You must obey the GNU General Public License in
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 * all respects for all other code used.  Additionally, AlliedModders LLC grants
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 * this exception to all derivative works.  AlliedModders LLC defines further
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 * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
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 * or <http://www.sourcemod.net/license.php>.
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 *
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 * Version: $Id$
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 */
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#include "query.h"
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void TQueryOp::RunThinkPart()
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{
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	//handler for threaded sql queries
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	switch (m_type)
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	{
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		case Query_InsertCookie:
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		{
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			g_CookieManager.InsertCookieCallback(m_pCookie, m_insertId);
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			break;
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		}
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		case Query_SelectData:
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		{
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			g_CookieManager.ClientConnectCallback(m_serial, m_pResult);
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			break;
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		}
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		case Query_SelectId:
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		{
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			g_CookieManager.SelectIdCallback(m_pCookie, m_pResult);
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			break;
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		}
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		case Query_Connect:
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		{
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			return;
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		}
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		default:
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		{
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			break;
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		}
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	}
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}
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void TQueryOp::RunThreadPart()
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{
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	if (m_type == Query_Connect)
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	{
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		g_ClientPrefs.DatabaseConnect();
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		return;
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	}
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	assert(m_database != NULL);
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	/* I don't think this is needed anymore... keeping for now. */
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	m_database->LockForFullAtomicOperation();
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		if (!BindParamsAndRun())
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	{
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		g_pSM->LogError(myself, 
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						"Failed SQL Query, Error: \"%s\" (Query id %i - serial %i)", 
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						m_database->GetError(),
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						m_type, 
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						m_serial);
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	}
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	m_database->UnlockFromFullAtomicOperation();
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}
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IDBDriver *TQueryOp::GetDriver()
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{
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	return m_database->GetDriver();
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}
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IdentityToken_t *TQueryOp::GetOwner()
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{
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	return myself->GetIdentity();
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}
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void TQueryOp::Destroy()
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{
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	if (m_pResult != NULL)
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	{
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		m_pResult->Destroy();
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	}
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	delete this;
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}
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TQueryOp::TQueryOp(enum querytype type, int serial)
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{
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	m_type = type;
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	m_serial = serial;
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	m_database = NULL;
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	m_insertId = -1;
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	m_pResult = NULL;
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}
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TQueryOp::TQueryOp(enum querytype type, Cookie *cookie)
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{
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	m_type = type;
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	m_pCookie = cookie;
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	m_database = NULL;
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	m_insertId = -1;
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	m_pResult = NULL;
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	m_serial = 0;
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}
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void TQueryOp::SetDatabase(IDatabase *db)
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{
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	m_database = db;
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}
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bool TQueryOp::BindParamsAndRun()
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{
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	size_t ignore;
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	char query[2048];
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	switch (m_type)
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	{
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		case Query_InsertCookie:
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		{
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			char safe_name[MAX_NAME_LENGTH*2 + 1];
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			char safe_desc[MAX_DESC_LENGTH*2 + 1];
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			m_database->QuoteString(m_params.cookie->name, 
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				safe_name, 
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				sizeof(safe_name),
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				&ignore);
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			m_database->QuoteString(m_params.cookie->description,
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				safe_desc,
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				sizeof(safe_desc),
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				&ignore);
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			if (g_DriverType == Driver_MySQL)
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			{
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				g_pSM->Format(query,
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					sizeof(query),
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					"INSERT IGNORE INTO sm_cookies (name, description, access) \
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					 VALUES (\"%s\", \"%s\", %d)",
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					safe_name,
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					safe_desc,
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					m_params.cookie->access);
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			}
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			else if (g_DriverType == Driver_SQLite)
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			{
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				g_pSM->Format(query,
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					sizeof(query),
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					"INSERT OR IGNORE INTO sm_cookies (name, description, access) \
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					 VALUES ('%s', '%s', %d)",
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					 safe_name,
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					 safe_desc,
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					 m_params.cookie->access);
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			}
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			if (!m_database->DoSimpleQuery(query))
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			{
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				return false;
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			}
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			m_insertId = m_database->GetInsertID();
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			return true;
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		}
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		case Query_SelectData:
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		{
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			char safe_str[128];
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			m_database->QuoteString(m_params.steamId, safe_str, sizeof(safe_str), &ignore);
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			g_pSM->Format(query,
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				sizeof(query),
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				"SELECT sm_cookies.name, sm_cookie_cache.value, sm_cookies.description, \
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						sm_cookies.access, sm_cookie_cache.timestamp 	\
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				FROM sm_cookies				\
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				JOIN sm_cookie_cache		\
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				ON sm_cookies.id = sm_cookie_cache.cookie_id \
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				WHERE player = '%s'",
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				safe_str);
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			m_pResult = m_database->DoQuery(query);
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			return (m_pResult != NULL);
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		}
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		case Query_InsertData:
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		{
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			char safe_id[128];
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			char safe_val[MAX_VALUE_LENGTH*2 + 1];
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			m_database->QuoteString(m_params.steamId,
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				safe_id,
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				sizeof(safe_id),
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				&ignore);
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			m_database->QuoteString(m_params.data->value,
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				safe_val,
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				sizeof(safe_val),
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				&ignore);
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			if (g_DriverType == Driver_MySQL)
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			{
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				g_pSM->Format(query, 
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					sizeof(query),
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					"INSERT INTO sm_cookie_cache (player, cookie_id, value, timestamp) 	\
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					 VALUES (\"%s\", %d, \"%s\", %d)									\
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					 ON DUPLICATE KEY UPDATE											\
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					 value = \"%s\", timestamp = %d",
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					safe_id,
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					m_params.cookieId,
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					safe_val,
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					(unsigned int)m_params.data->timestamp,
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					safe_val,
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					(unsigned int)m_params.data->timestamp);
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			}
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			else if (g_DriverType == Driver_SQLite)
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			{
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				g_pSM->Format(query,
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					sizeof(query),
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					"INSERT OR REPLACE INTO sm_cookie_cache						\
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					 (player, cookie_id, value, timestamp)						\
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					 VALUES ('%s', %d, '%s', %d)",
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					safe_id,
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					m_params.cookieId,
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					safe_val,
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					(unsigned int)m_params.data->timestamp);
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			}
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			if (!m_database->DoSimpleQuery(query))
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			{
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				return false;
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			}
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			m_insertId = m_database->GetInsertID();
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			return true;
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		}
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		case Query_SelectId:
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		{
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			char safe_name[MAX_NAME_LENGTH*2 + 1];
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			/* the steamId var was actually used to store the name of the cookie - Save duplicating vars */
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			m_database->QuoteString(m_params.steamId, 
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				safe_name,
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				sizeof(safe_name),
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				&ignore);
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			g_pSM->Format(query, 
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				sizeof(query),
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				"SELECT id FROM sm_cookies WHERE name = '%s'",
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				safe_name);
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			m_pResult = m_database->DoQuery(query);
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			return (m_pResult != NULL);
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		}
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		default:
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		{
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			break;
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		}
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	}
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	assert(false);
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	return false;
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}
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querytype TQueryOp::PullQueryType()
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{
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	return m_type;
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}
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int TQueryOp::PullQuerySerial()
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{
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	return m_serial;
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}
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ParamData::~ParamData()
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{
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	if (data)
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	{
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		/* Data is only ever passed in a client disconnect query and always needs to be deleted */
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		delete data;
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		data = NULL;
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	}
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}
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ParamData::ParamData()
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{
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	cookie = NULL;
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	data = NULL;
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	steamId[0] = '\0';
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	cookieId = 0;
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}
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