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/*
* The Mana World Server
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or any later version.
*
* The Mana World is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with The Mana World; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _TMWSERV_SLANGSFILTER_H_
#define _TMWSERV_SLANGSFILTER_H_
#include <list>
#include <string>
namespace utils
{
/**
* Used to filter content containing bad words. Like username, character's names, chat, ...
*/
class StringFilter
{
public:
/**
* ctors.
*/
StringFilter();
~StringFilter();
/**
* Load slang list from the config file.
*
* @return true is the config is loaded succesfully
*
*/
bool
loadSlangFilterList();
/**
* Write slang list to the config file.
*
* @return true is the config is loaded succesfully
*
*/
void
writeSlangFilterList();
/**
* Useful to filter slangs automatically, by instance.
* @return true if the sentence is slangs clear.
*/
bool
filterContent(const std::string& text);
/**
* Tells if an email is valid
*/
bool
isEmailValid(const std::string& email);
/**
* find double quotes (") in strings.
* Very useful not to make SQL Queries bqsed on names crash
* I placed it here cause where you've got " you can have slangs...
*/
bool
findDoubleQuotes(const std::string& text);
private:
typedef std::list<std::string> Slangs;
typedef Slangs::iterator SlangIterator;
Slangs mSlangs; /**< the formatted Slangs list */
bool mInitialized; /**< Set if the list is loaded */
};
} // ::utils
extern utils::StringFilter *stringFilter;
#endif
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