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Web.h

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// Web.h
/*
Copyright (C) 2003  Anders Hedstrom

This program 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 (at your option) any later version.

This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#ifndef _WEB_H
#define _WEB_H

#ifdef _WIN32
#define STL_USING_STRING
#define STL_USING_LIST
#include <stlhelper.h>
#else
#include <string>
#include <list>
#endif


namespace Cgi {

class Form;
class Cookies;
class WebForm;


class Web 
{
public:
        Web();
        Web(const std::string &cd,const std::string &cp,const std::string& id = "");
        Web(int argc,char *argv[],const std::string &cd,const std::string &cp,const std::string& id = "");
        virtual ~Web();

        void Init(const std::string& id);

        void SetCookieDomain(const std::string &);
        void SetCookiePath(const std::string &);
        void SetCookie(const std::string &name,const std::string &value);
        void SetCookie(const std::string &name,long value);
        void SetCookie(const std::string &name,int value);
        void Execute();
        void SetCgiName(const std::string &);
        std::string GetCgiName();
        Form *GetForm();
        Cookies *GetCookies();

        void RegWebForm(WebForm *);

        virtual void GetEnvironment();
        virtual void ReadCookies();
        virtual void FormInput();
        virtual void ValidateAuth();
        virtual void CreateHeader();
        virtual void GenerateDocument();

        std::string GetDate();
        std::string GetRequestMethod();
        void UpdateModified(const std::string& );
        std::string datetime2httpdate(const std::string& dt);
        const std::string& GetLastModified() { return m_lastmodified; }
        const std::string& GetQueryString() { return m_query_string; }

        void SetRealm(const std::string& realm_id);
        const std::string& GetRealm() { return m_realm; }
        virtual bool ValidateUser(const std::string& user,const std::string& pw);
        const std::string& GetUser();
        bool Valid();

        void SetContentType(const std::string& x) { m_contentType = x; }
        void SetContentDisposition(const std::string& x) { m_contentDisposition = x; }
        void SetLocation(const std::string& x) { m_location = x; }

protected:
        Form *m_pclForm;
        Cookies *m_pclCookies;

private:
        Web(const Web& ) {}
        Web& operator=(const Web& ) { return *this; }
        std::string m_strCookieDomain;
        std::string m_strCookiePath;
        std::string m_strCgiName;
        std::list<WebForm *> m_forms;
        std::string m_date;
        std::string m_method; // request_method
        std::string m_lastmodified;
        std::string m_query_string;
        std::string m_realm; 
        std::string m_user;
        bool m_bValid;
        std::string m_contentType;
        std::string m_contentDisposition;
        std::string m_location;
};

} // namespace

#endif // _WEB_H

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Page, code, and content Copyright (C) 2004 by Anders Hedström