Commit e2203582 authored by jan.koester's avatar jan.koester
Browse files

some ext

parent 5f22e36c

CMakeLists.txt

+18 −0
Original line number Diff line number Diff line
@@ -8,6 +8,12 @@ find_package(libhtmlpp REQUIRED) 


add_executable(guestbook main.cpp)



add_definitions(

    -D${CMAKE_HOST_SYSTEM}

    -DHPAGE="${CMAKE_INSTALL_PREFIX}/share/guestbook/guest.html"

    -DRHPAGE="${CMAKE_INSTALL_PREFIX}/share/guestbook/guest.html"

)



target_include_directories(guestbook

    PUBLIC

    ${HTTPPP_INCLUDE_DIR}
@@ -22,3 +28,15 @@ target_link_libraries(guestbook 
    cmdplus::cmdplus

)



install(TARGETS

        guestbook

    DESTINATION

        bin

)



install(FILES

        guest.html

        retro.html

    DESTINATION

        share/guestbook

)

main.cpp

+47 −13
Original line number Diff line number Diff line
@@ -10,8 +10,17 @@ 
#include <htmlpp/html.h>

#include <htmlpp/exception.h>





#include <netplus/exception.h>



#ifndef Windows

#include <unistd.h>

#include <sys/stat.h>

#define libpath(V)  ("/var/lib/guestbook/"#V)

#else

#define libpath(V)  ""(#V)""

#endif



std::mutex   file_mutex;



struct Browser {
@@ -19,16 +28,17 @@ struct Browser { 
    float       Version;

};





//#define DEBUG



class Controller : public libhttppp::HttpEvent {

public:

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

        try{

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

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

            page.loadFile(index,HPAGE);

            rpage.loadFile(rindex,RHPAGE);

        }catch(libhtmlpp::HTMLException &e){

            netplus::NetException ee;

            ee[netplus::NetException::Error] << e.what();

            throw ee.what();

            throw e.what();

        }

    };
@@ -75,7 +85,8 @@ public: 


    }



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



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

            try {

                libhttppp::HttpForm gform;
@@ -95,7 +106,7 @@ public: 
                                 std::string entry;

                                 entry = guestname; entry += "|"; entry += guestentry;

                                 file_mutex.lock();

                                 std::ofstream guestfile_out ("guest.txt",std::ios::app);

                                 std::ofstream guestfile_out (libpath(guest.txt),std::ios::app);

                                 if(guestfile_out.is_open())

                                     guestfile_out << entry << "\n";

                                 guestfile_out.close();
@@ -125,7 +136,7 @@ public: 


                file_mutex.lock();

                std::string line;

                std::ifstream guestfile ("guest.txt");

                std::ifstream guestfile (libpath(guest.txt));



                libhtmlpp::HtmlElement guestul("ul");
@@ -180,13 +191,36 @@ private: 


class HttpConD : public libhttppp::HttpD {

public:

  HttpConD(int cargc, char** cargv) : HttpD(cargc,cargv){

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

        libhttppp::HTTPException httpexception;

        try {

#ifndef Windows

            if(getuid()!=0){

                throw "must be run as root!";;

            }



            std::cerr << HPAGE << std::endl;



            mkdir(libpath(""),755);



            int pid = fork();



            if(pid==0){

             return;

            }



            std::ofstream pidf("/var/run/guestbook.pid");

            pidf << pid;

            pidf.close();



            Controller ctl(getServerSocket());

            ctl.runEventloop();

#else

        Controller ctl(getServerSocket());

        ctl.runEventloop();

    }catch(netplus::NetException &e){

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

#endif

    }catch(const char *e){

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

    }

  };

private: