Make DownloadManager to save/load cookies

This commit is contained in:
Vladimir Golovnev (qlassez) 2015-12-18 14:30:31 +03:00
parent db459b2400
commit 0bffa066db
5 changed files with 108 additions and 16 deletions

View file

@ -27,11 +27,13 @@
* exception statement from your version.
*/
#include <QDateTime>
#include <QNetworkRequest>
#include <QNetworkProxy>
#include <QNetworkCookieJar>
#include <QNetworkReply>
#include <QNetworkCookie>
#include <QNetworkCookieJar>
#include <QSslError>
#include <QUrl>
#include <QDebug>
@ -40,6 +42,71 @@
#include "downloadhandler.h"
#include "downloadmanager.h"
namespace
{
class NetworkCookieJar: public QNetworkCookieJar
{
public:
explicit NetworkCookieJar(QObject *parent = 0)
: QNetworkCookieJar(parent)
{
QDateTime now = QDateTime::currentDateTime();
QList<QNetworkCookie> cookies = Preferences::instance()->getNetworkCookies();
foreach (const QNetworkCookie &cookie, Preferences::instance()->getNetworkCookies()) {
if (cookie.isSessionCookie() || (cookie.expirationDate() <= now))
cookies.removeAll(cookie);
}
setAllCookies(cookies);
}
~NetworkCookieJar()
{
QDateTime now = QDateTime::currentDateTime();
QList<QNetworkCookie> cookies = allCookies();
foreach (const QNetworkCookie &cookie, allCookies()) {
if (cookie.isSessionCookie() || (cookie.expirationDate() <= now))
cookies.removeAll(cookie);
}
Preferences::instance()->setNetworkCookies(cookies);
}
#ifndef QBT_USES_QT5
virtual bool deleteCookie(const QNetworkCookie &cookie)
{
auto myCookies = allCookies();
myCookies.removeAll(cookie);
setAllCookies(myCookies);
}
#endif
QList<QNetworkCookie> cookiesForUrl(const QUrl &url) const override
{
QDateTime now = QDateTime::currentDateTime();
QList<QNetworkCookie> cookies = QNetworkCookieJar::cookiesForUrl(url);
foreach (const QNetworkCookie &cookie, QNetworkCookieJar::cookiesForUrl(url)) {
if (!cookie.isSessionCookie() && (cookie.expirationDate() <= now))
cookies.removeAll(cookie);
}
return cookies;
}
bool setCookiesFromUrl(const QList<QNetworkCookie> &cookieList, const QUrl &url) override
{
QDateTime now = QDateTime::currentDateTime();
QList<QNetworkCookie> cookies = cookieList;
foreach (const QNetworkCookie &cookie, cookieList) {
if (!cookie.isSessionCookie() && (cookie.expirationDate() <= now))
cookies.removeAll(cookie);
}
return QNetworkCookieJar::setCookiesFromUrl(cookies, url);
}
};
}
using namespace Net;
DownloadManager *DownloadManager::m_instance = 0;
@ -50,10 +117,7 @@ DownloadManager::DownloadManager(QObject *parent)
#ifndef QT_NO_OPENSSL
connect(&m_networkManager, SIGNAL(sslErrors(QNetworkReply *, QList<QSslError>)), this, SLOT(ignoreSslErrors(QNetworkReply *, QList<QSslError>)));
#endif
}
DownloadManager::~DownloadManager()
{
m_networkManager.setCookieJar(new NetworkCookieJar(this));
}
void DownloadManager::initInstance()
@ -92,22 +156,27 @@ DownloadHandler *DownloadManager::downloadUrl(const QString &url, bool saveToFil
request.setRawHeader("Referer", request.url().toEncoded().data());
qDebug("Downloading %s...", request.url().toEncoded().data());
qDebug() << "Cookies:" << m_networkManager.cookieJar()->cookiesForUrl(request.url());
// accept gzip
request.setRawHeader("Accept-Encoding", "gzip");
return new DownloadHandler(m_networkManager.get(request), this, saveToFile, limit, handleRedirectToMagnet);
}
QList<QNetworkCookie> DownloadManager::cookiesForUrl(const QString &url) const
QList<QNetworkCookie> DownloadManager::cookiesForUrl(const QUrl &url) const
{
return m_networkManager.cookieJar()->cookiesForUrl(url);
}
bool DownloadManager::setCookiesFromUrl(const QList<QNetworkCookie> &cookieList, const QUrl &url)
{
qDebug("Setting %d cookies for url: %s", cookieList.size(), qPrintable(url.toString()));
return m_networkManager.cookieJar()->setCookiesFromUrl(cookieList, url);
}
bool DownloadManager::deleteCookie(const QNetworkCookie &cookie)
{
return static_cast<NetworkCookieJar *>(m_networkManager.cookieJar())->deleteCookie(cookie);
}
void DownloadManager::applyProxySettings()
{
QNetworkProxy proxy;