1 /* This file is part of the KDE project
2    Copyright (C) 2008 Sharan Rao <sharanrao@gmail.com>
3 
4    This program is free software; you can redistribute it and/or
5    modify it under the terms of the GNU Library General Public
6    License as published by the Free Software Foundation; either
7    version 2 of the License, or (at your option) any later version.
8 
9    This program is distributed in the hope that it will be useful,
10    but WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.     See the GNU
12    Library General Public License for more details.
13 
14    You should have received a copy of the GNU Library General Public License
15    along with this program; see the file COPYING.  If not, write to
16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  * Boston, MA 02110-1301, USA.
18 */
19 
20 #ifndef XBASEMIGRATE_H
21 #define XBASEMIGRATE_H
22 
23 #include <QHash>
24 
25 #include <migration/keximigrate.h>
26 #include "xbase.h"
27 
28 namespace KexiMigration
29 {
30 
31 class xBaseMigrate : public KexiMigrate, protected xbXBase
32 {
33   Q_OBJECT
34 
35   public:
36     xBaseMigrate(QObject *parent, const QVariantList& args = QVariantList());
37     virtual ~xBaseMigrate();
38 
39   protected:
40     //! Driver specific function to return table names
41     virtual bool drv_tableNames(QStringList *tablenames);
42 
43     //! Driver specific implementation to read a table schema
44     virtual bool drv_readTableSchema(
45       const QString& originalName, KDbTableSchema *tableSchema);
46 
47     //! Driver specific connection implementation
48     virtual bool drv_connect();
49 
50     virtual bool drv_disconnect();
51 
52     virtual bool drv_copyTable(const QString& srcTable,
53                                KDbConnection *destConn, KDbTableSchema* dstTable,
54                                const RecordFilter *recordFilter = nullptr);
55 
56 //! @todo move this somewhere to low level class (MIGRATION?) virtual bool drv_getTablesList( QStringList &list );
57 //! @todo move this somewhere to low level class (MIGRATION?) virtual bool drv_containsTable( const QString &tableName );
58 
59   private:
60     KDbField::Type type(char xBaseColumnType);
61 
62     //! Sets and existing constraints on the field
63     void getConstraints(const QString& tableName, KDbField* fld);
64 
65     //! Returns a list of index files corresponding to the specific fieldName
66     QStringList getIndexFileNames(const QString& tableName, const QString& fieldName);
67 
68     //! Mapping tableNames to actual absoolute file name paths
69     //! XBase only deals with absolute names ( with the .dbf extension ) which is pretty cumbersome
70     QHash<QString,QString> m_tableNamePathMap;
71 };
72 }
73 
74 #endif
75