Commit 67ceff6a authored by jan.koester's avatar jan.koester
Browse files

html4 support

parent 896f178c

src/html.cpp

+21 −4
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ namespace libhtmlpp { 
        "span",

        "frame",

        "iframe",

        "textarea",

        nullptr

    };
@@ -1237,21 +1238,37 @@ void libhtmlpp::HtmlPage::_CheckHeader(const HtmlString &page){ 
    const char typevalue[] = { 'h','t','m','l' };

    size_t tpvl = 4;



    const char typevalue4[] = {'H','T','M','L',' ','P','U','B','L','I','C'};

    size_t tpvl4 = 11;



    if ((i + tpvl) > page.size()) {

        HTMLException excp;

        excp[HTMLException::Critical] << "Doctype header broken or wrong type";

        throw excp;

    }



    int ii = 0,ie=i+tpvl;

    int ii = 0,ie=i+tpvl,oldpos=i;



    while (i < ie) {

        if (page[i] != typevalue[ii]) {

            i=oldpos;

            if ((i + tpvl4) > page.size()) {

                HTMLException excp;

                excp[HTMLException::Critical] << "Doctype header broken or wrong type";

                throw excp;

            }

            int ii4 = 0,ie4=i+tpvl4;

            while (i < ie4) {

                if(page[i] != typevalue4[ii4]){

                    HTMLException excp;

                    excp[HTMLException::Critical] << "wrong Doctype";

                    throw excp;

                }

                ++i;

                ++ii4;

            }

        }

        ++i;

        ++ii;

    }

}