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/*
* Copyright (C) by Daniel Molkentin <danimo@owncloud.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; version 2 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.
*/
#include "cookiejar.h"
#include "mirall/mirallconfigfile.h"
#include <QDebug>
#include <QFile>
#include <QDateTime>
#include <QNetworkCookie>
namespace Mirall {
namespace {
const unsigned int JAR_VERSION = 23;
}
QDataStream &operator<<(QDataStream &stream, const QList<QNetworkCookie> &list)
{
stream << JAR_VERSION;
stream << quint32(list.size());
for (int i = 0; i < list.size(); ++i)
stream << list.at(i).toRawForm();
return stream;
}
QDataStream &operator>>(QDataStream &stream, QList<QNetworkCookie> &list)
{
list.clear();
quint32 version;
stream >> version;
if (version != JAR_VERSION)
return stream;
quint32 count;
stream >> count;
for(quint32 i = 0; i < count; ++i)
{
QByteArray value;
stream >> value;
QList<QNetworkCookie> newCookies = QNetworkCookie::parseCookies(value);
if (newCookies.count() == 0 && value.length() != 0) {
qWarning() << "CookieJar: Unable to parse saved cookie:" << value;
}
for (int j = 0; j < newCookies.count(); ++j)
list.append(newCookies.at(j));
if (stream.atEnd())
break;
}
return stream;
}
CookieJar::CookieJar(QObject *parent) :
QNetworkCookieJar(parent)
{
restore();
}
CookieJar::~CookieJar()
{
save();
}
bool CookieJar::setCookiesFromUrl(const QList<QNetworkCookie>& cookieList, const QUrl& url)
{
if (QNetworkCookieJar::setCookiesFromUrl(cookieList, url)) {
Q_EMIT newCookiesForUrl(cookieList, url);
return true;
}
return false;
}
QList<QNetworkCookie> CookieJar::cookiesForUrl(const QUrl &url) const
{
QList<QNetworkCookie> cookies = QNetworkCookieJar::cookiesForUrl(url);
// qDebug() << url << "requests:" << cookies;
return cookies;
}
void CookieJar::clearSessionCookies()
{
setAllCookies(removeExpired(allCookies()));
}
void CookieJar::save()
{
QFile file;
file.setFileName(storagePath());
qDebug() << storagePath();
file.open(QIODevice::WriteOnly);
QDataStream stream(&file);
stream << allCookies();
file.close();
}
void CookieJar::restore()
{
QFile file;
file.setFileName(storagePath());
file.open(QIODevice::ReadOnly);
QDataStream stream(&file);
QList<QNetworkCookie> list;
stream >> list;
setAllCookies(removeExpired(list));
file.close();
}
QList<QNetworkCookie> CookieJar::removeExpired(const QList<QNetworkCookie> &cookies)
{
QList<QNetworkCookie> updatedList;
foreach(const QNetworkCookie &cookie, cookies) {
if (cookie.expirationDate() > QDateTime::currentDateTime() && !cookie.isSessionCookie()) {
updatedList << cookie;
}
}
return updatedList;
}
QString CookieJar::storagePath() const
{
MirallConfigFile cfg;
return cfg.configPath() + "/cookies.db";
}
} // namespace Mirall
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