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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2009 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* 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) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* ============================================================ */
#include "adblockmanager.h"
#include "adblockmanager.moc"
// Local Includes
#include "adblockrule.h"
// KDE Includes
#include <KSharedConfig>
#include <KConfigGroup>
#include <KDebug>
// Qt Includes
#include <QUrl>
AdBlockManager::AdBlockManager(QObject *parent)
: QObject(parent)
, _isAdblockEnabled(false)
, _isHideAdsEnabled(false)
{
loadSettings();
}
AdBlockManager::~AdBlockManager()
{
}
void AdBlockManager::loadSettings()
{
KSharedConfig::Ptr config = KSharedConfig::openConfig("khtmlrc", KConfig::NoGlobals);
KConfigGroup cg( config, "Filter Settings" );
if ( cg.exists() )
{
_isAdblockEnabled = cg.readEntry("Enabled", false);
_isHideAdsEnabled = cg.readEntry("Shrink", false);
_adBlackList.clear();
_adWhiteList.clear();
QMap<QString,QString> entryMap = cg.entryMap();
QMap<QString,QString>::ConstIterator it;
for( it = entryMap.constBegin(); it != entryMap.constEnd(); ++it )
{
QString name = it.key();
QString url = it.value();
if (name.startsWith(QLatin1String("Filter")))
{
if (url.startsWith(QLatin1String("@@")))
_adWhiteList.addFilter(url);
else
_adBlackList.addFilter(url);
}
}
}
}
bool AdBlockManager::isUrlAllowed(const QUrl &url)
{
if (!_isAdblockEnabled)
return true;
QString urlString = QString::fromUtf8(url.toEncoded());
// Check the blacklist, and only if that matches, the whitelist
return _adBlackList.isUrlMatched(urlString) && !_adWhiteList.isUrlMatched(urlString);
}
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