1 files changed, 0 insertions, 135 deletions
diff --git a/src/base/database.cpp b/src/base/database.cpp
deleted file mode 100644
index 998179c0..00000000
--- a/src/base/database.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * UltraStar Deluxe - Karaoke Game
- *
- * UltraStar Deluxe is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * 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 2
- * 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; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- */
-
-#include "database.hpp"
-#include <string.h>
-#include <sstream>
-
-namespace usdx
-{
-	log4cxx::LoggerPtr Database::log = log4cxx::Logger::getLogger("usdx.base.Database");
-
-	Database::Database(const std::string filename)
-	{
-		if (SQLITE_OK != sqlite3_open_v2(filename.c_str(), &this->database, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL)) {
-			sqlite3_close(database);
-			throw "Error opening database.";
-		}
-	}
-
-	Database::~Database(void)
-	{
-		/* frees database */
-		LOG4CXX_DEBUG(log, "Closing Database");
-
-		sqlite3_close(database);
-		database = NULL;
-	}
-
-	sqlite3_stmt *Database::sqlite_prepare(const std::wstring sqlStatement)
-	{
-		sqlite3_stmt *sqliteStatement;
-		if (SQLITE_OK != sqlite3_prepare16_v2(database, sqlStatement.c_str(), sqlStatement.length(), &sqliteStatement, NULL)) {
-			sqlite3_finalize(sqliteStatement);
-
-			LOG4CXX_ERROR(log, L"Error '" << sqlite3_errmsg(database) << L"' in SQL '" << sqlStatement << L"'");
-			throw "Error preparing statement.";
-		}
-
-		return sqliteStatement;
-	}
-
-	void Database::sqlite_exec(const std::wstring sqlStatement)
-	{
-		sqlite3_stmt *sqliteStatement = sqlite_prepare(sqlStatement);
-		sqlite3_step(sqliteStatement);
-		sqlite3_finalize(sqliteStatement);
-	}
-
-	const bool Database::sqlite_table_exists(const std::wstring table)
-	{
-		std::wstring sql = L"select [name] from [sqlite_master] where [type] = 'table' and [tbl_name] = ?1;";
-		sqlite3_stmt *sqliteStatement = sqlite_prepare(sql);
-
-		// bind table name to parameter 1 and execute statement
-		sqlite3_bind_text16(sqliteStatement, 1, table.c_str(), table.length(), SQLITE_TRANSIENT);
-		int rc = sqlite3_step(sqliteStatement);
-
-		// if rc is SQLITE_ROW, than result has at lease one row and so
-		// the table exists
-		bool result = false;
-		if (rc == SQLITE_ROW) {
-			result = true;
-		}
-
-		sqlite3_finalize(sqliteStatement);
-		return result;
-	}
-
-	const bool Database::sqlite_table_contains_column(const std::wstring table, const std::wstring column)
-	{
-		sqlite3_stmt *sqliteStatement = sqlite_prepare(L"PRAGMA TABLE_INFO([" + table + L"]);");
-		bool result = false;
-
-		int rc = sqlite3_step(sqliteStatement);
-		while (rc == SQLITE_ROW) {
-			const wchar_t *column_name = (const wchar_t*)sqlite3_column_blob(sqliteStatement, 1);
-
-			if (column == std::wstring(column_name)) {
-				result = true;
-				break;
-			}
-
-			rc = sqlite3_step(sqliteStatement);
-		}
-
-		sqlite3_finalize(sqliteStatement);
-		return result;
-	}
-
-	const int Database::get_version(void)
-	{
-		int result = -1;
-		sqlite3_stmt *sqliteStatement = sqlite_prepare(L"PRAGMA user_version;");
-
-		int rc = sqlite3_step(sqliteStatement);
-		if (rc == SQLITE_ROW) {
-			result = sqlite3_column_int(sqliteStatement, 0);
-		}
-
-		sqlite3_finalize(sqliteStatement);
-		return result;
-	}
-
-	void Database::set_version(const int version)
-	{
-		// format the PRAGMA statement (PRAGMA does _not_ support parameters)
-		std::wostringstream sqlStatementBuffer (std::wostringstream::out);
-		sqlStatementBuffer << L"PRAGMA user_version = " << version << L";";
-
-		sqlite_exec(sqlStatementBuffer.str());
-	}
-};