htmlcopytest.cpp

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Copyright (c) 2021, Jan Koester jan.koester@gmx.net
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#include <iostream>
 
#include "html.h"
#include "exception.h"
 
#define Red     "\033[0;31m"
#define Green   "\033[0;32m"
#define NOCOLOR "\033[0m"
 
class HtmlCopy{
public:
    HtmlCopy(libhtmlpp::HtmlElement &index){
        index2=index;
        libhtmlpp::HtmlElement  el("span");
        el.setAttribute("id","txt3");
        libhtmlpp::HtmlElement *body=index2.getElementbyTag("body");
        if(body)
            body->appendChild(&el);
    }
 
    void printModify(){
        libhtmlpp::HtmlString html;
        libhtmlpp::print(index2,html,true);
        std::cout << html.str() << std::endl;
    }
 
    ~HtmlCopy(){
 
    }
private:
    libhtmlpp::HtmlElement index2;
};
 
int main(int arc,char *argv[]){
    libhtmlpp::HtmlPage page;
    try{
        libhtmlpp::HtmlElement index;
 
        page.loadFile(index,argv[1]);
 
        HtmlCopy cpy(index);
 
 
        libhtmlpp::HtmlString html;
 
        std::cout << "Orginal html:" << std::endl;
        libhtmlpp::print(index,html,true);
        std::cout << html.str() << std::endl;
 
        std::cout << "Modified html:" << std::endl;
 
        cpy.printModify();
 
        std::cout << Green << "Test Passed!" << NOCOLOR << std::endl;
    }catch(libhtmlpp::HTMLException &exp){
        std::cout << exp.what() << std::endl;
        std::cout << Red << "Test not Passed!" << NOCOLOR << std::endl;
        return -1;
    }
    return 0;
}