void EncodeRefs(WString& text, WFlags<RefEncoderOption> options)
{
if (text.empty())
return;
std::string result = "<span>" + text.toUTF8() + "</span>";
char *ctext = const_cast<char *>(result.c_str()); // Shhht it's okay !
WApplication *app = WApplication::instance();
try {
xml_document<> doc;
doc.parse<parse_comment_nodes
| parse_validate_closing_tags
| parse_validate_utf8
| parse_xhtml_entity_translation>(ctext);
EncodeRefs(doc.first_node(), app, options);
WStringStream out;
print(out.back_inserter(), *doc.first_node(), print_no_indenting);
result = out.str();
} catch (parse_error& e) {
LOG_ERROR("Error reading XHTML string: " << e.what());
return;
}
if (result.length() < 13)
result.clear();
else
result = result.substr(6, result.length() - 13);
text = WString::fromUTF8(result);
}
bool XSSFilterRemoveScript(WString& text)
{
if (text.empty())
return true;
std::string result = "<span>" + text.toUTF8() + "</span>";
char *ctext = const_cast<char *>(result.c_str()); // Shhht it's okay !
try {
xml_document<> doc;
doc.parse<parse_comment_nodes
| parse_validate_closing_tags
| parse_validate_utf8
| parse_xhtml_entity_translation>(ctext);
XSSSanitize(doc.first_node());
WStringStream out;
print(out.back_inserter(), *doc.first_node(), print_no_indenting);
result = out.str();
} catch (parse_error& e) {
LOG_ERROR("Error reading XHTML string: " << e.what());
return false;
}
if (result.length() < 13)
result.clear();
else
result = result.substr(6, result.length() - 13);
text = WString::fromUTF8(result);
return true;
}