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80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/*
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* Copyright 2016 Bjango Pty Ltd. All rights reserved.
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* Copyright 2010 William Tisäter. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. The name of the copyright holder may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL WILLIAM TISÄTER BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "config.h"
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#include <string>
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#include <map>
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#include <stdio.h>
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#include <stdlib.h>
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#include <iostream>
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#include <sstream>
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#ifdef USE_SQLITE
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#include <sqlite3.h>
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#ifndef _DATABASE_H
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#define _DATABASE_H
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class DatabaseItem
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{
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private:
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typedef std::map<std::string, int> DatabaseColumnNames;
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public:
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int executeUpdate();
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void prepare(std::string sql, sqlite3 *db);
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int next();
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int query();
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void finalize();
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double doubleForColumn(std::string column);
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std::string stringForColumn(std::string column);
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sqlite3_stmt* _statement;
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DatabaseColumnNames columnNames;
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int result;
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};
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class Database
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{
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public:
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sqlite3 *_db;
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int enabled;
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void init();
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bool verify();
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void close();
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int beginTransaction();
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int commit();
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DatabaseItem databaseItem(std::string sql);
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int tableExists(std::string name);
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bool columnExists(std::string column, std::string table);
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};
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#endif
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#endif
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