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/*
This file is part of Akregator.
2005 Frank Osterfeld <frank.osterfeld@kdemail.net>
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; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include "storagedummyimpl.h"
#include "feedstoragedummyimpl.h"
#include <qmap.h>
#include <qstring.h>
#include <qstringlist.h>
namespace Akregator {
namespace Backend {
class StorageDummyImpl::StorageDummyImplPrivate
{
public:
class Entry
{
public:
int unread;
int totalCount;
int lastFetch;
FeedStorage* feedStorage;
};
void addEntry(const QString& url, int unread, int totalCount, int lastFetch)
{
Entry entry;
entry.unread = unread;
entry.totalCount = totalCount;
entry.lastFetch = lastFetch;
entry.feedStorage = 0;
feeds[url] = entry;
}
QString tagSet;
QString feedList;
QMap<QString, Entry> feeds;
};
StorageDummyImpl::StorageDummyImpl() : d(new StorageDummyImplPrivate)
{
}
StorageDummyImpl::~StorageDummyImpl()
{
delete d; d = 0;
}
void StorageDummyImpl::initialize(const QStringList&) {}
bool StorageDummyImpl::open(bool /*autoCommit*/)
{
return true;
}
bool StorageDummyImpl::autoCommit() const
{
return false;
}
bool StorageDummyImpl::close()
{
for (QMap<QString, StorageDummyImplPrivate::Entry>::ConstIterator it = d->feeds.begin(); it != d->feeds.end(); ++it)
{
(*it).feedStorage->close();
delete (*it).feedStorage;
}
return true;
}
bool StorageDummyImpl::commit()
{
return true;
}
bool StorageDummyImpl::rollback()
{
return true;
}
int StorageDummyImpl::unreadFor(const QString &url)
{
return d->feeds.contains(url) ? d->feeds[url].unread : 0;
}
void StorageDummyImpl::setUnreadFor(const QString &url, int unread)
{
if (!d->feeds.contains(url))
d->addEntry(url, unread, unread, 0);
else
d->feeds[url].unread = unread;
}
int StorageDummyImpl::totalCountFor(const QString &url)
{
return d->feeds.contains(url) ? d->feeds[url].totalCount : 0;
}
void StorageDummyImpl::setTotalCountFor(const QString &url, int total)
{
if (!d->feeds.contains(url))
d->addEntry(url, 0, total, 0);
else
d->feeds[url].totalCount = total;
}
int StorageDummyImpl::lastFetchFor(const QString& url)
{
return d->feeds.contains(url) ? d->feeds[url].lastFetch : 0;
}
void StorageDummyImpl::setLastFetchFor(const QString& url, int lastFetch)
{
if (!d->feeds.contains(url))
d->addEntry(url, 0, 0, lastFetch);
else
d->feeds[url].lastFetch = lastFetch;
}
void StorageDummyImpl::slotCommit()
{
}
FeedStorage* StorageDummyImpl::archiveFor(const QString& url)
{
if (!d->feeds.contains(url))
d->feeds[url].feedStorage = new FeedStorageDummyImpl(url, this);
return d->feeds[url].feedStorage;
}
QStringList StorageDummyImpl::feeds() const
{
return d->feeds.keys();
}
void StorageDummyImpl::add(Storage* source)
{
QStringList feeds = source->feeds();
for (QStringList::ConstIterator it = feeds.begin(); it != feeds.end(); ++it)
{
FeedStorage* fa = archiveFor(*it);
fa->add(source->archiveFor(*it));
}
}
void StorageDummyImpl::clear()
{
for (QMap<QString, StorageDummyImplPrivate::Entry>::ConstIterator it = d->feeds.begin(); it != d->feeds.end(); ++it)
{
delete (*it).feedStorage;
}
d->feeds.clear();
}
void StorageDummyImpl::storeFeedList(const QString& opmlStr)
{
d->feedList = opmlStr;
}
QString StorageDummyImpl::restoreFeedList() const
{
return d->feedList;
}
void StorageDummyImpl::storeTagSet(const QString& xmlStr)
{
d->tagSet = xmlStr;
}
QString StorageDummyImpl::restoreTagSet() const
{
return d->tagSet;
}
} // namespace Backend
} // namespace Akregator
#include "storagedummyimpl.moc"
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