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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.
*/
#pragma once
#include <config/libraries.h>
namespace database::sqlite {
sqlite3 * connect_file (const std::string& filename);
std::string get_file (const std::string& database);
std::string suffix ();
sqlite3 * connect (const std::string& database);
std::string no_sql_injection (const std::string& sql);
void exec (sqlite3 * db, const std::string& sql);
std::map <std::string, std::vector <std::string> > query (sqlite3 * db, const std::string& sql);
void disconnect (sqlite3 * database);
bool healthy (const std::string& database);
void error (sqlite3 * database, const std::string& prefix, char * error);
}
class SqliteDatabase
{
public:
SqliteDatabase (const std::string& filename);
~SqliteDatabase ();
SqliteDatabase(const SqliteDatabase&) = delete;
SqliteDatabase operator=(const SqliteDatabase&) = delete;
void clear ();
void add (const char * fragment);
void add (int value);
void add (std::string value);
const std::string& get_sql() const;
void set_sql (const std::string& sql);
void push_sql();
void pop_sql();
void execute ();
std::map <std::string, std::vector <std::string> > query ();
void disconnect ();
private:
std::string m_filename {};
sqlite3 * db {nullptr};
std::string m_sql {};
std::string m_save_restore {};
};
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