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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/>.
*
* ============================================================ */
// Self Includes
#include "adblockmanager.h"
#include "adblockmanager.moc"
// Local Includes
#include "adblocknetworkreply.h"
#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);
filterList.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")))
{
filterList << url;
}
}
}
}
QNetworkReply *AdBlockManager::block(const QNetworkRequest &request)
{
if (!_isAdblockEnabled)
return 0;
// we (ad)block just http traffic
if(request.url().scheme() != QLatin1String("http"))
return 0;
QString urlString = request.url().toString();
kDebug() << "****************************** ADBLOCK: Matching url: "<< urlString;
foreach(const QString &filter, filterList)
{
AdBlockRule rule(filter);
if(rule.match(urlString))
{
kDebug() << "****ADBLOCK: Matched: **************************";
AdBlockNetworkReply *reply = new AdBlockNetworkReply(request, urlString, this);
return reply;
}
}
// Check the blacklist, and only if that matches, the whitelist
// if(_adBlackList.isUrlMatched(urlString) && !_adWhiteList.isUrlMatched(urlString))
// {
// kDebug() << "****ADBLOCK: Matched: **************************";
// AdBlockNetworkReply *reply = new AdBlockNetworkReply(request, urlString, this);
// return reply;
// }
return 0;
}
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