diff options
Diffstat (limited to 'src/webpage.cpp')
| -rw-r--r-- | src/webpage.cpp | 185 |
1 files changed, 163 insertions, 22 deletions
diff --git a/src/webpage.cpp b/src/webpage.cpp index 0e7b3d8a..0da17a7b 100644 --- a/src/webpage.cpp +++ b/src/webpage.cpp @@ -45,6 +45,8 @@ #include "networkaccessmanager.h" #include "adblockmanager.h" +#include "sslinfodialog_p.h" + // KDE Includes #include <KStandardDirs> #include <KUrl> @@ -73,6 +75,32 @@ // Defines #define QL1S(x) QLatin1String(x) +#define QL1C(x) QLatin1Char(x) + + +// Returns true if the scheme and domain of the two urls match... +static bool domainSchemeMatch(const QUrl& u1, const QUrl& u2) +{ + if (u1.scheme() != u2.scheme()) + return false; + + QStringList u1List = u1.host().split(QL1C('.'), QString::SkipEmptyParts); + QStringList u2List = u2.host().split(QL1C('.'), QString::SkipEmptyParts); + + if (qMin(u1List.count(), u2List.count()) < 2) + return false; // better safe than sorry... + + while (u1List.count() > 2) + u1List.removeFirst(); + + while (u2List.count() > 2) + u2List.removeFirst(); + + return (u1List == u2List); +} + + +// --------------------------------------------------------------------------------- WebPage::WebPage(QWidget *parent) @@ -92,6 +120,14 @@ WebPage::WebPage(QWidget *parent) setNetworkAccessManager(manager); + // activate ssl warnings + setSessionMetaData("ssl_activate_warnings", "TRUE"); + + // Override the 'Accept' header sent by QtWebKit which favors XML over HTML! + // Setting the accept meta-data to null will force kio_http to use its own + // default settings for this header. + setSessionMetaData(QL1S("accept"), QString()); + // ----- Web Plugin Factory setPluginFactory(new WebPluginFactory(this)); @@ -100,7 +136,7 @@ WebPage::WebPage(QWidget *parent) connect(this, SIGNAL(loadFinished(bool)), this, SLOT(loadFinished(bool))); // protocol handler signals - connect(&m_protHandler, SIGNAL(downloadUrl(const KUrl &)), this, SLOT(downloadUrl(const KUrl &))); + connect(&_protHandler, SIGNAL(downloadUrl(const KUrl &)), this, SLOT(downloadUrl(const KUrl &))); } @@ -112,21 +148,66 @@ WebPage::~WebPage() bool WebPage::acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type) { - // advise users on resubmitting data - if(type == QWebPage::NavigationTypeFormResubmitted) + KIO::AccessManager *manager = qobject_cast<KIO::AccessManager*>(networkAccessManager()); + KIO::MetaData metaData = manager->requestMetaData(); + + // Get the SSL information sent, if any... + if( metaData.contains(QL1S("ssl_in_use")) ) { - int risp = KMessageBox::warningContinueCancel(view(), - i18n("Are you sure you want to send your data again?"), - i18n("Resend form data") ); - if(risp == KMessageBox::Cancel) - return false; + WebSslInfo info; + info.fromMetaData(metaData.toVariant()); + info.setUrl(request.url()); + _sslInfo = info; } - - if ( frame && m_protHandler.preHandling(request, frame) ) + + if(frame) { - return false; + if ( _protHandler.preHandling(request, frame) ) + { + return false; + } + + switch (type) + { + case QWebPage::NavigationTypeLinkClicked: + if (_sslInfo.isValid() ) + { + setRequestMetaData("ssl_was_in_use", "TRUE"); + } + break; + + case QWebPage::NavigationTypeFormSubmitted: + break; + + case QWebPage::NavigationTypeFormResubmitted: + if( KMessageBox::warningContinueCancel(view(), + i18n("Are you sure you want to send your data again?"), + i18n("Resend form data") + ) + == KMessageBox::Cancel) + { + return false; + } + break; + + case QWebPage::NavigationTypeReload: + case QWebPage::NavigationTypeBackOrForward: + case QWebPage::NavigationTypeOther: + break; + + default: + break; + } + + if(frame == mainFrame()) + { + setRequestMetaData("main_frame_request", "TRUE"); + } + else + { + setRequestMetaData("main_frame_request", "FALSE"); + } } - return KWebPage::acceptNavigationRequest(frame, request, type); } @@ -197,38 +278,70 @@ void WebPage::handleUnsupportedContent(QNetworkReply *reply) } -void WebPage::loadFinished(bool) +void WebPage::loadFinished(bool ok) { + if(!ok) + return; + Application::adblockManager()->applyHidingRules(this); + QStringList list = ReKonfig::walletBlackList(); + // KWallet Integration - // TODO: Add check for sites exempt from automatic form filling... - if (wallet()) + if ( wallet() + && !list.contains( mainFrame()->url().toString() ) + ) { wallet()->fillFormData(mainFrame()); } + + // TODO: implement me! + if(_sslInfo.isValid()) + { + // show an icon in the urlbar + kDebug() << "----------------- SSL VALID INFO!!!! ------------------"; + } + else + { + // hide the icon in the urlbar + kDebug() << "----------------- SSL INFO NOT VALID... ------------------"; + } } void WebPage::manageNetworkErrors(QNetworkReply *reply) { Q_ASSERT(reply); - WebView *v = 0; + QWebFrame* frame = qobject_cast<QWebFrame *>(reply->request().originatingObject()); + const bool isMainFrameRequest = (frame == mainFrame()); - // NOTE - // These are not all networkreply errors, + if ( isMainFrameRequest + && _sslInfo.isValid() + && !domainSchemeMatch(reply->url(), _sslInfo.url()) + ) + { + //kDebug() << "Reseting cached SSL info..."; + _sslInfo = WebSslInfo(); + } + + // NOTE: These are not all networkreply errors, // but just that supported directly by KIO - switch( reply->error() ) { - case QNetworkReply::NoError: // no error. Simple :) + case QNetworkReply::NoError: // no error. Simple :) + if ( isMainFrameRequest && !_sslInfo.isValid() ) + { + // Obtain and set the SSL information if any... + _sslInfo.fromMetaData(reply->attribute(static_cast<QNetworkRequest::Attribute>(KIO::AccessManager::MetaData))); + _sslInfo.setUrl(reply->url()); + } break; case QNetworkReply::UnknownNetworkError: // unknown network-related error detected - if( m_protHandler.postHandling(reply->request(), mainFrame()) ) + if( _protHandler.postHandling(reply->request(), mainFrame()) ) break; case QNetworkReply::ContentAccessDenied: // access to remote content denied (similar to HTTP error 401) @@ -245,7 +358,7 @@ void WebPage::manageNetworkErrors(QNetworkReply *reply) case QNetworkReply::ProtocolUnknownError: // Unknown protocol case QNetworkReply::ProtocolInvalidOperationError: // requested operation is invalid for this protocol - // don't bother on elements loading errors: + // don't bother on elements loading errors: // we'll manage just main url page ones v = qobject_cast<WebView *>(view()); if( reply->url() != v->url() ) @@ -398,3 +511,31 @@ void WebPage::downloadAllContentsWithKGet() kget.call("importLinks", QVariant(contents.toList())); } } + + +void WebPage::showSSLInfo() +{ + if (_sslInfo.isValid()) + { + QPointer<KSslInfoDialog> dlg = new KSslInfoDialog ( view() ); + dlg->setSslInfo( _sslInfo.certificateChain(), + _sslInfo.peerAddress().toString(), + mainFrame()->url().host(), + _sslInfo.protocol(), + _sslInfo.ciphers(), + _sslInfo.usedChiperBits(), + _sslInfo.supportedChiperBits(), + KSslInfoDialog::errorsFromString( _sslInfo.certificateErrors() ) + ); + + dlg->open(); + delete dlg; + } + else + { + KMessageBox::information( 0, + i18n("The SSL information for this site appears to be corrupt."), + i18nc("Secure Sockets Layer", "SSL") + ); + } +} |