Commit 32d6cbab authored by jan.koester's avatar jan.koester
Browse files

Merge branch 'main' of git.tuxist.de:jan.koester/guestbook

parents 398d9c0e 63146019

guest.txt

+24 −0
Original line number Diff line number Diff line
@@ -6,3 +6,27 @@ Anna|Liebe Grüße 
Anna|Liebe Grüße

Helmut|Tolle Sonnenbrillen

Helmut|Tolle Sonnenbrillen

test|tes

test|tes

test|test

test|test

test|test

tes|test

tes|test

tes|test

tes|test

tes|test

tes|test

tes|test

test|test

testneu|testneu

testneu|testneu

tes|test

gdrgd|drgdrg

gdrgd|drgdrg

gdrgd|drgdrg

gdrgd|drgdrg

win98|win98

gdrgd|drgdrg

gdrgd|drgdrg

gdrgd|drgdrg

main.cpp

+99 −35
Original line number Diff line number Diff line
@@ -8,19 +8,74 @@ 
#include <httppp/httpd.h>



#include <htmlpp/html.h>

#include <htmlpp/exception.h>



std::mutex   file_mutex;



struct Browser {

    std::string Name;

    float       Version;

};



class Controller : public libhttppp::HttpEvent {

public:

    Controller(netplus::socket* serversocket,libhtmlpp::HtmlElement *tpl) : HttpEvent(serversocket){

        _tpl=tpl;

    Controller(netplus::socket* serversocket) : HttpEvent(serversocket){

        try{

            page.loadFile(index,"guest.html");

            rpage.loadFile(rindex,"retro.html");

        }catch(libhtmlpp::HTMLException &e){

            throw e.what();

        }

    };



    void BrowserDetect(libhttppp::HttpRequest *curreq,Browser &bws){

        std::string txt=curreq->getValue(curreq->getData("user-agent"));



        size_t pos=0;

        char buf[255];



        if( (pos=txt.find("msie")) != std::string::npos){

            bws.Name="msie";

            pos+=4;



            while(txt[pos]==' '){++pos;};



            int ii=0;



            for(size_t i=pos; i<txt.length(); ++i){

                if(ii>255 || txt[i]==' ' || txt[i] == ';'){

                    break;

                }

                buf[ii++]=txt[i];

            }

            buf[ii]='\0';

            bws.Version=atof(buf);

        }else if( ( pos=txt.find("gecko") ) != std::string::npos ){

            bws.Name="gecko";

            pos=txt.find("rv:");

            pos+=3;



            while(txt[pos]==' '){++pos;};



            int ii=0;



            for(size_t i=pos; i<txt.length(); ++i){

                if(ii>255 || !(isdigit(txt[i]) || txt[i]=='.') ){

                    break;

                }

                buf[ii++]=txt[i];

            }

            buf[ii]='\0';

            bws.Version=atof(buf);

        }



    }



    void RequestEvent(libhttppp::HttpRequest *curreq,int tid,void *arg){

            try {

                libhttppp::HttpForm gform;



                if(curreq->getRequestType()==POSTREQUEST){

                    try{

                        std::string guestname,guestentry;

                        gform.parse(curreq);
@@ -31,7 +86,6 @@ public: 
                            }else if(strcmp("guestentry",cururlform->getKey())==0){

                                guestentry=cururlform->getValue();

                            }

                        std::cout << cururlform->getKey() << std::endl;

                             }

                             if(!guestname.empty() && !guestentry.empty()){

                                 std::string entry;
@@ -43,11 +97,23 @@ public: 
                                 guestfile_out.close();

                                 file_mutex.unlock();

                             }

                }catch(...){

                    }catch(libhttppp::HTTPException &e){

                        std::cout << e.what() << std::endl;

                        std::cout.write(curreq->RecvData.data(),curreq->RecvData.size()) <<std::endl;

                        return;

                    }

                }



                libhtmlpp::HtmlElement site;

                site=_tpl;

                Browser cbws;

                BrowserDetect(curreq,cbws);



                if( (cbws.Name=="msie" && cbws.Version <9) ||

                    (cbws.Name=="gecko" && cbws.Version < 3.5)

                )

                    site=rindex;

                else

                    site=index;



                libhttppp::HttpResponse resp;

                resp.setState(HTTP200);

                resp.setVersion(HTTPVERSION(2.0));
@@ -104,26 +170,24 @@ public: 
    }



private:

    libhtmlpp::HtmlElement *_tpl;

    libhtmlpp::HtmlElement index,rindex;

    libhtmlpp::HtmlPage    page,rpage;

};



class HttpConD : public libhttppp::HttpD {

public:

  HttpConD(int argc, char** argv,libhtmlpp::HtmlElement *tpl) : HttpD(argc,argv){

  HttpConD(int argc, char** argv) : HttpD(argc,argv){

    libhttppp::HTTPException httpexception;

    try {

        Controller ctl(getServerSocket(),tpl);

        Controller ctl(getServerSocket());

        ctl.runEventloop();

    }catch(libhttppp::HTTPException &e){

        std::cerr << e.what() << std::endl;

    }catch(const char *e){

        std::cerr << e << std::endl;

    }

  };

private:

};



int main(int argc, char** argv){

    libhtmlpp::HtmlPage page;

    libhtmlpp::HtmlElement index;

    page.loadFile(index,"guest.html");

    HttpConD(argc,argv,&index);

    HttpConD(argc,argv);

}

retro.html

+39 −0
Original line number Diff line number Diff line 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//DE"

            "http://www.w3.org/TR/html4/strict.dtd">

<html>

  <head>

    <meta charset="utf-8">

    <title>Guestbook</title>

    <style>

        body {

            background: rgb(61, 174, 233);

        }

        #book div{

            background: rgb(252, 233, 20);

            margin:10px 0;

        }

        #book li{

          list-style:none;

        }

        #book ul{

          margin:0;

          padding:0;

        }

    </style>

  </head>

  <body>

     <div id="gform">

        <form action="" method="POST">

            <h1>Bitte Schreiben sie etwas.</h1>

            <label for="fname">Name:</label>

            <input type="text" name="guestname" id="guestname" />

            <label for="fname">Text:</label>

            <input type="text" name="guestentry" id="guestentry"/>

            <input type="submit" value="Posten"/>

        </form>

     </div>

     <div id="book" >

     </div>

  </body>

</html>