1 /***************************************************************************
2 * Copyright (C) 2005-07 by The Quassel Team *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #ifndef _SQLITESTORAGE_H_
22 #define _SQLITESTORAGE_H_
24 #include <QCryptographicHash>
30 class SqliteStorage : public Storage {
35 virtual ~SqliteStorage();
41 static bool isAvailable();
42 static QString displayName();
44 // TODO: Add functions for configuring the backlog handling, i.e. defining auto-cleanup settings etc
48 virtual UserId addUser(const QString &user, const QString &password);
49 virtual void updateUser(UserId user, const QString &password);
50 virtual void renameUser(UserId user, const QString &newName);
51 virtual UserId validateUser(const QString &user, const QString &password);
52 virtual void delUser(UserId user);
54 /* Network handling */
55 virtual uint getNetworkId(UserId user, const QString &network);
58 virtual BufferInfo getBufferInfo(UserId user, const QString &network, const QString &buffer = "");
59 virtual QList<BufferInfo> requestBuffers(UserId user, QDateTime since = QDateTime());
61 /* Message handling */
63 virtual MsgId logMessage(Message msg);
64 virtual QList<Message> requestMsgs(BufferInfo buffer, int lastmsgs = -1, int offset = -1);
65 virtual QList<Message> requestMsgs(BufferInfo buffer, QDateTime since, int offset = -1);
66 virtual QList<Message> requestMsgRange(BufferInfo buffer, int first, int last);
69 //! This is just for importing the old file-based backlog */
70 /** This slot needs to be implemented in the storage backends.
71 * It should first prepare (delete?) the database, then call initBackLogOld(UserId id).
72 * If the importing was successful, backLogEnabledOld will be true afterwards.
74 void importOldBacklog();
77 void bufferInfoUpdated(BufferInfo);
83 void createBuffer(UserId user, const QString &network, const QString &buffer);
84 QSqlQuery *logMessageQuery;
85 QSqlQuery *addSenderQuery;
86 QSqlQuery *getLastMessageIdQuery;
87 QSqlQuery *requestMsgsQuery;
88 QSqlQuery *requestMsgsOffsetQuery;
89 QSqlQuery *requestMsgsSinceQuery;
90 QSqlQuery *requestMsgsSinceOffsetQuery;
91 QSqlQuery *requestMsgRangeQuery;
92 QSqlQuery *createNetworkQuery;
93 QSqlQuery *createBufferQuery;
94 QSqlQuery *getBufferInfoQuery;