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/*
Copyright (©) 2003-2025 Teus Benschop.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <database/temporal.h>
#include <filter/url.h>
#include <filter/string.h>
#include <database/sqlite.h>
// Database resilience: It is stored in the plain filesystem in the temporal location.
namespace database::temporal {
static std::string filename (int id, std::string key)
{
const std::string identifier = filter_url_clean_filename (std::to_string (id));
key = filter_url_clean_filename (key);
const std::string path = filter_url_create_root_path ({filter_url_temp_dir (), "volatile__" + identifier + "__" + key});
return path;
}
std::string get_value (int id, const std::string& key)
{
return filter_url_file_get_contents (filename (id, key));
}
void set_value (int id, const std::string& key, const std::string& value)
{
filter_url_file_put_contents (filename (id, key), value);
}
} // Namespace.
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