/// \brief TODOCUMENT
bool options_block::is_acceptable_output_file(const path &arg_output_file ///< TODOCUMENT
) {
if (exists(arg_output_file) && !is_regular_file(arg_output_file)) {
return false;
}
if (arg_output_file.has_parent_path() && !is_directory(arg_output_file.parent_path())) {
return false;
}
return true;
}
void HTMLEditor::Save(const path & path)
{
if (path.empty())
{
throw runtime_error("Path cannot be empty!");
}
if (path.has_parent_path())
{
create_directories(path.parent_path());
}
std::ofstream file(path.generic_string());
if (!file.is_open())
{
throw runtime_error("Invalid path specified" + path.generic_string());
}
file << "<!DOCTYPE html>\n<html>\n<head>\n\t<title>" << EncodeHtmlStr(m_document.GetTitle()) << "</title>\n</head>\n"
<< "<body>\n" << CreateBody(path) << "</body>\n</html>";
file.close();
}
static bool create_directory_if_missing_recursive(const path& dirpath)
{
DBG_FS << "creating recursive directory: " << dirpath.string() << '\n';
if (dirpath.empty())
return false;
error_code ec;
bfs::file_status fs = bfs::status(dirpath);
if (error_except_not_found(ec)) {
ERR_FS << "Failed to retrieve file status for " << dirpath.string() << ": " << ec.message() << '\n';
return false;
} else if (bfs::is_directory(fs)) {
return true;
} else if (bfs::exists(fs)) {
return false;
}
if (!dirpath.has_parent_path() || create_directory_if_missing_recursive(dirpath.parent_path())) {
return create_directory_if_missing(dirpath);
} else {
ERR_FS << "Could not create parents to " << dirpath.string() << '\n';
return false;
}
}
