109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
// vim: set tabstop=4 shiftwidth=4 expandtab:
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/*
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Gwenview: an image viewer
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Copyright 2012 Aurélien Gâteau <agateau@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (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 Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA.
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*/
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// Self
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#include <serializedurlmap.h>
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// Local
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// KF
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#include <KConfigGroup>
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// Qt
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#include <QUrl>
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namespace Gwenview
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{
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static const char *KEY_SUFFIX = "key";
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static const char *VALUE_SUFFIX = "value";
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static QUrl stripPass(const QUrl &url_)
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{
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QUrl url = url_;
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url.setPassword(QString());
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return url;
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}
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struct SerializedUrlMapPrivate {
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KConfigGroup mGroup;
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QMap<QUrl, QUrl> mMap;
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void read()
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{
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mMap.clear();
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for (int idx = 0;; ++idx) {
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const QString idxString = QString::number(idx);
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const QString key = idxString + QLatin1String(KEY_SUFFIX);
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if (!mGroup.hasKey(key)) {
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break;
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}
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const QVariant keyUrl = mGroup.readEntry(key, QVariant());
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const QVariant valueUrl = mGroup.readEntry(idxString + QLatin1String(VALUE_SUFFIX), QVariant());
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mMap.insert(keyUrl.toUrl(), valueUrl.toUrl());
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}
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}
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void write()
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{
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mGroup.deleteGroup();
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QMap<QUrl, QUrl>::ConstIterator it = mMap.constBegin(), end = mMap.constEnd();
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int idx = 0;
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for (; it != end; ++it, ++idx) {
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const QString idxString = QString::number(idx);
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mGroup.writeEntry(idxString + QLatin1String(KEY_SUFFIX), QVariant(it.key()));
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mGroup.writeEntry(idxString + QLatin1String(VALUE_SUFFIX), QVariant(it.value()));
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}
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mGroup.sync();
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}
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};
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SerializedUrlMap::SerializedUrlMap()
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: d(new SerializedUrlMapPrivate)
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{
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}
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SerializedUrlMap::~SerializedUrlMap()
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{
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delete d;
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}
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void SerializedUrlMap::setConfigGroup(const KConfigGroup &group)
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{
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d->mGroup = group;
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d->read();
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}
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QUrl SerializedUrlMap::value(const QUrl &key_) const
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{
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const QString pass = key_.password();
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const QUrl key = stripPass(key_);
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QUrl url = d->mMap.value(key);
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url.setPassword(pass);
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return url;
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}
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void SerializedUrlMap::insert(const QUrl &key, const QUrl &value)
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{
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d->mMap.insert(stripPass(key), stripPass(value));
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d->write();
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}
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} // namespace
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