nested textarea now posswible (eaac8105) · Commits · jan.koester / libhtmlpp

src/encode.h

+1 −0

+31 −15

Original line number	Diff line number	Diff line
		@@ -494,9 +494,8 @@ void libhtmlpp::HtmlString::_buildTree() {
		}
		++ii;
		}
		}else if( (ii+3) < _Data.size() && std::equal(_Data.begin()+ii,_Data.begin()+(ii+9),"<textarea")){
		}else if( (ii + 9) <= _Data.size() && std::equal(_Data.begin()+ii,_Data.begin()+(ii+9),"<textarea")){
		size_t start = ii;

		while(ii < _Data.size()){
		if(_Data[ii] == HTMLTAG_CLOSE) {
		addelement(&lastEl);
		@@ -512,18 +511,35 @@ void libhtmlpp::HtmlString::_buildTree() {
		++ii;
		}

		if (ii == _Data.size()) {
		throw excp[HTMLException::Error] << "Parsing error: Unclosed <textarea tag.";
		}

		size_t close = ++ii;
		size_t lvl = 0;

		while(ii < _Data.size()){
		if( std::equal(_Data.begin()+ii,_Data.begin()+(ii+10),"</textarea")) {
		if( (ii + 9) <= _Data.size() && std::equal(_Data.begin()+ii,_Data.begin()+(ii+9),"<textarea")){
		++lvl;
		}

		if( (ii + 10) <= _Data.size() && std::equal(_Data.begin()+ii,_Data.begin()+(ii+10),"</textarea")) {
		if(lvl == 0){
		std::copy(_Data.begin() + close, _Data.begin() + ii,
		std::back_inserter(static_cast<TextArea*>(lastEl->element.get())->_Text));

		ii += 10;
		break;
		}else{
		--lvl;
		}
		}
		++ii;
		}

		if (ii == _Data.size()) {
		throw excp[HTMLException::Error] << "Parsing error: Missing </textarea closing tag.";
		}
		}else {
		size_t start=ii;
		addelement(&lastEl);