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/***************************************************************************
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* Copyright (C) 2005-07 by The Quassel Team *
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* devel@quassel-irc.org *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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// This is kept here for importing the old file-based backlog.
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void Storage::importOldBacklog() {
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qDebug() << "Deleting backlog database...";
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logDb.exec(QString("DELETE FROM 'Backlog$%1$' WHERE SenderId != '$VERSION$'").arg(user));
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logDb.exec(QString("DELETE FROM 'Senders$%1$'").arg(user));
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logDb.exec(QString("DELETE FROM 'Buffers$%1$'").arg(user));
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nextMsgId = 1; nextBufferId = 1; nextSenderId = 1;
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qDebug() << "Importing old backlog files...";
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if(!backLogEnabledOld) return;
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qDebug() << "Backlog successfully imported, you have to restart Quassel now!";
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// file name scheme: quassel-backlog-2006-29-10.bin
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void Storage::initBackLogOld(UserId uid) {
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backLogDir = QDir(Global::quasselDir + "/backlog");
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if(!backLogDir.exists()) {
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qWarning(QString("Creating backlog directory \"%1\"...").arg(backLogDir.absolutePath()).toAscii());
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if(!backLogDir.mkpath(backLogDir.absolutePath())) {
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qWarning(QString("Could not create backlog directory! Disabling logging...").toAscii());
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backLogEnabledOld = false;
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//if(!backLogDir.isReadable()) {
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// qWarning(QString("Cannot read directory \"%1\". Disabling logging...").arg(backLogDir.absolutePath()).toAscii());
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// backLogEnabled = false;
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QStringList networks = backLogDir.entryList(QDir::Dirs|QDir::NoDotAndDotDot|QDir::Readable, QDir::Name);
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foreach(QString net, networks) {
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QDir dir(backLogDir.absolutePath() + "/" + net);
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qWarning(QString("Could not change to directory \"%1\"!").arg(dir.absolutePath()).toAscii());
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QStringList logs = dir.entryList(QStringList("quassel-backlog-*.bin"), QDir::Files|QDir::Readable, QDir::Name);
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foreach(QString name, logs) {
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QFile f(dir.absolutePath() + "/" + name);
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if(!f.open(QIODevice::ReadOnly)) {
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qWarning(QString("Could not open \"%1\" for reading!").arg(f.fileName()).toAscii());
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in.setVersion(QDataStream::Qt_4_2);
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QByteArray verstring; quint8 vernum; in >> verstring >> vernum;
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if(verstring != BACKLOG_STRING) {
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qWarning(QString("\"%1\" is not a Quassel backlog file!").arg(f.fileName()).toAscii());
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if(vernum != BACKLOG_FORMAT) {
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qWarning(QString("\"%1\": Version mismatch!").arg(f.fileName()).toAscii());
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qDebug() << "Reading backlog from" << f.fileName();
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logFileDates[net] = QDate::fromString(f.fileName(),
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QString("'%1/quassel-backlog-'yyyy-MM-dd'.bin'").arg(dir.absolutePath()));
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if(!logFileDates[net].isValid()) {
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qWarning(QString("\"%1\" has an invalid file name!").arg(f.fileName()).toAscii());
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QByteArray s, m, targ;
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in >> ts >> t >> f >> targ >> s >> m;
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QString target = QString::fromUtf8(targ);
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QString sender = QString::fromUtf8(s);
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QString text = QString::fromUtf8(m);
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if((f & Message::PrivMsg) && !(f & Message::Self)) {
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id = getBufferId(uid, net, sender);
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id = getBufferId(uid, net, target);
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Message msg(QDateTime::fromTime_t(ts), id, (Message::Type)t, text, sender, f);
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//backLog[net].append(m);
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backLogEnabledOld = true;