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m_regex.h

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/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *          the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#ifndef _M_REGEX_H
#define _M_REGEX_H

#include "inspircd.h"

class Regex : public classbase
{
protected:
        std::string regex_string; // The raw uncompiled regex string.
        InspIRCd* ServerInstance;

        // Constructor may as well be protected, as this class is abstract.
        Regex(const std::string& rx, InspIRCd* Me) : regex_string(rx), ServerInstance(Me)
        {
        }

public:

        virtual ~Regex()
        {
        }

        virtual bool Matches(const std::string& text) = 0;

        const std::string& GetRegexString() const
        {
                return regex_string;
        }
};

class RegexFactoryRequest : public Request
{
private:
        std::string regex;
        
public:
        Regex* result;

        RegexFactoryRequest(Module* Me, Module* Target, const std::string& rx) : Request(Me, Target, "REGEX"), regex(rx), result(NULL)
        {
        }

        const std::string& GetRegex() const
        {
                return regex;
        }

        Regex* Create()
        {
                Send();
                return this->result;
        }
};

class RegexNameRequest : public Request
{
public:
        RegexNameRequest(Module* Me, Module* Target) : Request(Me, Target, "REGEX-NAME")
        {
        }
};

#endif