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-rw-r--r--src/webpage.cpp421
1 files changed, 313 insertions, 108 deletions
diff --git a/src/webpage.cpp b/src/webpage.cpp
index b2bedffc..a75272cd 100644
--- a/src/webpage.cpp
+++ b/src/webpage.cpp
@@ -6,7 +6,8 @@
* Copyright (C) 2008 Dirk Mueller <mueller@kde.org>
* Copyright (C) 2008 Urs Wolfer <uwolfer @ kde.org>
* Copyright (C) 2008 Michael Howell <mhowell123@gmail.com>
-* Copyright (C) 2008-2009 by Andrea Diamantini <adjam7 at gmail dot com>
+* Copyright (C) 2008-2010 by Andrea Diamantini <adjam7 at gmail dot com>
+* Copyright (C) 2010 by Matthieu Gicquel <matgic78 at gmail dot com>
*
*
* This program is free software; you can redistribute it and/or
@@ -44,6 +45,8 @@
#include "networkaccessmanager.h"
#include "adblockmanager.h"
+#include "sslinfodialog_p.h"
+
// KDE Includes
#include <KStandardDirs>
#include <KUrl>
@@ -68,32 +71,72 @@
#include <QtGui/QMouseEvent>
#include <QtGui/QClipboard>
#include <QtGui/QKeyEvent>
+#include <QWebFrame>
+
+// 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(QObject *parent)
- : KWebPage(parent, KWalletIntegration)
+WebPage::WebPage(QWidget *parent)
+ : KWebPage(parent, KWalletIntegration)
{
+ // ----- handling unsupported content...
setForwardUnsupportedContent(true);
+ connect(this, SIGNAL(unsupportedContent(QNetworkReply *)), this, SLOT(handleUnsupportedContent(QNetworkReply *)));
- // rekonq Network Manager
+ // ----- rekonq Network Manager
NetworkAccessManager *manager = new NetworkAccessManager(this);
+ manager->setCache(0); // disable QtWebKit cache to just use KIO one..
- // disable QtWebKit cache to just use KIO one..
- manager->setCache(0);
-
+ // set cookieJar window ID..
+ if (parent && parent->window())
+ manager->setCookieJarWindowId(parent->window()->winId());
+
setNetworkAccessManager(manager);
- // Web Plugin Factory
- setPluginFactory(new WebPluginFactory(this));
+ // activate ssl warnings
+ setSessionMetaData("ssl_activate_warnings", "TRUE");
-
- connect(networkAccessManager(), SIGNAL(finished(QNetworkReply*)), this, SLOT(manageNetworkErrors(QNetworkReply*)));
+ // 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());
- connect(this, SIGNAL(unsupportedContent(QNetworkReply *)), this, SLOT(handleUnsupportedContent(QNetworkReply *)));
+ // ----- Web Plugin Factory
+ setPluginFactory(new WebPluginFactory(this));
+
+ // ----- last stuffs
+ connect(manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(manageNetworkErrors(QNetworkReply*)));
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 &)));
}
@@ -105,23 +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");
+ }
}
-
- m_requestedUrl = request.url();
-
return KWebPage::acceptNavigationRequest(frame, request, type);
}
@@ -137,7 +223,7 @@ WebPage *WebPage::createWindow(QWebPage::WebWindowType type)
WebTab *w = 0;
if(ReKonfig::openTabNoWindow())
{
- w = Application::instance()->mainWindow()->mainView()->newWebTab(!ReKonfig::openTabsBack());
+ w = Application::instance()->mainWindow()->mainView()->newWebTab(!ReKonfig::openTabsBack(), ReKonfig::openTabsNearCurrent());
}
else
{
@@ -160,7 +246,12 @@ void WebPage::handleUnsupportedContent(QNetworkReply *reply)
if( offer.isNull() ) // no service can handle this. We can just download it..
{
- isLocal ? KMessageBox::sorry(view(), i18n("No service can handle this :(") ) : downloadRequest(reply->request());
+ kDebug() << "no service can handle this. We can just download it..";
+
+ isLocal
+ ? KMessageBox::sorry(view(), i18n("No service can handle this :(") )
+ : downloadRequest( reply->request() );
+
return;
}
@@ -171,18 +262,35 @@ void WebPage::handleUnsupportedContent(QNetworkReply *reply)
switch ( dlg.askEmbedOrSave() )
{
case KParts::BrowserOpenOrSaveQuestion::Save:
- downloadRequested(reply->request());
- return;
+ kDebug() << "service handling: download!";
+ downloadRequest( reply->request() );
+ return;
+
case KParts::BrowserOpenOrSaveQuestion::Cancel:
- return;
+ return;
+
default: // non extant case
break;
}
}
// case KParts::BrowserRun::Embed
- KUrl::List list;
- list.append(url);
- KRun::run(*offer,url,0);
+ QString html;
+ html += "<html>";
+ html += "<head>";
+ html += "<title>";
+ html += url.pathOrUrl();
+ html += "</title>";
+ html += "<style type=\"text/css\">";
+ html += "* { border: 0; padding: 0; margin: 0; }";
+ html += "</style>";
+ html += "</head>";
+ html += "<body>";
+ html += "<embed src=\"" + url.pathOrUrl() + "\" width=\"100%\" height=\"100%\" />";
+ html += "</body>";
+ html += "</html>";
+
+ mainFrame()->setHtml(html, url);
+ return;
}
}
@@ -191,53 +299,80 @@ void WebPage::loadFinished(bool)
{
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());
}
}
-void WebPage::manageNetworkErrors(QNetworkReply* reply)
+void WebPage::manageNetworkErrors(QNetworkReply *reply)
{
- if( reply->error() == QNetworkReply::NoError )
- return;
-
- if(m_protHandler.postHandling( reply->request(), mainFrame() ))
- return;
-
- // don't bother on adblocked urls
- if( reply->error() == QNetworkReply::ContentAccessDenied )
- return;
-
- if( reply->url() != m_requestedUrl ) // prevent favicon loading
- return;
+ Q_ASSERT(reply);
+ WebView *v = 0;
+ QWebFrame* frame = qobject_cast<QWebFrame *>(reply->request().originatingObject());
+ const bool isMainFrameRequest = (frame == mainFrame());
- if( reply->error() == QNetworkReply::ContentNotFoundError )
+ if ( isMainFrameRequest
+ && _sslInfo.isValid()
+ && !domainSchemeMatch(reply->url(), _sslInfo.url())
+ )
{
- QList<QWebFrame*> frames;
- frames.append(mainFrame());
- while (!frames.isEmpty())
- {
- QWebFrame *firstFrame = frames.takeFirst();
-
- if (firstFrame->url() == reply->url())
- {
- firstFrame->setHtml(errorPage(reply), reply->url());
- return;
- }
- QList<QWebFrame *> children = firstFrame->childFrames();
- Q_FOREACH(QWebFrame *frame, children)
- {
- frames.append(frame);
- }
- }
+ //kDebug() << "Reseting cached SSL info...";
+ _sslInfo = WebSslInfo();
}
- else
+
+ // NOTE: These are not all networkreply errors,
+ // but just that supported directly by KIO
+ switch( reply->error() )
{
- mainFrame()->setHtml(errorPage(reply), reply->url());
+
+ 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( _protHandler.postHandling(reply->request(), mainFrame()) )
+ break;
+
+ case QNetworkReply::ContentAccessDenied: // access to remote content denied (similar to HTTP error 401)
+ kDebug() << "We (hopefully) are managing this through the adblock :)";
+ break;
+
+ case QNetworkReply::ConnectionRefusedError: // remote server refused connection
+ case QNetworkReply::HostNotFoundError: // invalid hostname
+ case QNetworkReply::TimeoutError: // connection time out
+ case QNetworkReply::OperationCanceledError: // operation canceled via abort() or close() calls
+ case QNetworkReply::ProxyNotFoundError: // invalid proxy hostname
+ case QNetworkReply::ContentOperationNotPermittedError: // operation requested on remote content not permitted
+ case QNetworkReply::ContentNotFoundError: // remote content not found on server (similar to HTTP error 404)
+ case QNetworkReply::ProtocolUnknownError: // Unknown protocol
+ case QNetworkReply::ProtocolInvalidOperationError: // requested operation is invalid for this protocol
+
+ // 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() )
+ break;
+
+ mainFrame()->setHtml( errorPage(reply), reply->url() );
+ break;
+
+ default:
+ kDebug() << "Nothing to do here..";
+ break;
+
}
}
@@ -275,68 +410,97 @@ QString WebPage::errorPage(QNetworkReply *reply)
}
+// WARNING
+// this code is actually copied from KWebPage::downloadRequest to save
+// downloads data before. If you have some better ideas about,
+// feel free to let us know about :)
void WebPage::downloadRequest(const QNetworkRequest &request)
{
- if (ReKonfig::kgetDownload())
- {
- //*Copy of kwebpage code (Shouldn't be done in kwepage ?)
-
- KUrl destUrl;
- KUrl srcUrl (request.url());
- int result = KIO::R_OVERWRITE;
-
- do
- {
- destUrl = KFileDialog::getSaveFileName(srcUrl.fileName(), QString(), view());
-
- if (destUrl.isLocalFile())
- {
- QFileInfo finfo (destUrl.toLocalFile());
- if (finfo.exists())
- {
- QDateTime now = QDateTime::currentDateTime();
- KIO::RenameDialog dlg (view(), i18n("Overwrite File?"), srcUrl, destUrl,
- KIO::RenameDialog_Mode(KIO::M_OVERWRITE | KIO::M_SKIP),
- -1, finfo.size(),
- now.toTime_t(), finfo.created().toTime_t(),
- now.toTime_t(), finfo.lastModified().toTime_t());
- result = dlg.exec();
- }
- }
- }
- while (result == KIO::R_CANCEL && destUrl.isValid());
-
- if (result == KIO::R_OVERWRITE && destUrl.isValid())
+ KUrl destUrl;
+ KUrl srcUrl (request.url());
+ int result = KIO::R_OVERWRITE;
+
+ do
+ {
+ destUrl = KFileDialog::getSaveFileName(srcUrl.fileName(), QString(), view());
+
+ if (destUrl.isLocalFile())
+ {
+ QFileInfo finfo( destUrl.toLocalFile() );
+ if ( finfo.exists() )
+ {
+ QDateTime now = QDateTime::currentDateTime();
+ QPointer<KIO::RenameDialog> dlg = new KIO::RenameDialog( view(),
+ i18n("Overwrite File?"),
+ srcUrl,
+ destUrl,
+ KIO::RenameDialog_Mode(KIO::M_OVERWRITE | KIO::M_SKIP),
+ -1,
+ finfo.size(),
+ now.toTime_t(),
+ finfo.created().toTime_t(),
+ now.toTime_t(),
+ finfo.lastModified().toTime_t()
+ );
+ result = dlg->exec();
+ delete dlg;
+ }
+ }
+ }
+ while ( result == KIO::R_CANCEL && destUrl.isValid() );
+
+ if ( result == KIO::R_OVERWRITE && destUrl.isValid() )
+ {
+ // now store data
+ // now, destUrl, srcUrl
+ Application::historyManager()->addDownload( srcUrl.pathOrUrl() , destUrl.pathOrUrl() );
+
+ if ( ReKonfig::kgetDownload() )
{
- //*End of copy code
-
//KGet integration:
if(!QDBusConnection::sessionBus().interface()->isServiceRegistered("org.kde.kget"))
{
KToolInvocation::kdeinitExecWait("kget");
}
QDBusInterface kget("org.kde.kget", "/KGet", "org.kde.kget.main");
- kget.call("addTransfer", srcUrl.prettyUrl(), destUrl.prettyUrl(), true);
+ if( kget.isValid() )
+ {
+ kget.call("addTransfer", srcUrl.prettyUrl(), destUrl.prettyUrl(), true);
+ return;
+ }
}
- }
- else KWebPage::downloadRequest(request);
+
+ // else, use KIO or fallback to it
+ KIO::Job *job = KIO::file_copy(srcUrl, destUrl, -1, KIO::Overwrite);
+ QVariant attr = request.attribute(static_cast<QNetworkRequest::Attribute>(KIO::AccessManager::MetaData));
+ if (attr.isValid() && attr.type() == QVariant::Map)
+ job->setMetaData(KIO::MetaData(attr.toMap()));
+
+ job->addMetaData(QL1S("MaxCacheSize"), QL1S("0")); // Don't store in http cache.
+ job->addMetaData(QL1S("cache"), QL1S("cache")); // Use entry from cache if available.
+ job->uiDelegate()->setAutoErrorHandlingEnabled(true);
+ }
}
void WebPage::downloadAllContentsWithKGet()
{
- QList<QString> contentList;
+ QSet<QString> contents;
+ KUrl baseUrl( currentFrame()->url() );
+ KUrl relativeUrl;
QWebElementCollection images = mainFrame()->documentElement().findAll("img");
foreach(QWebElement img, images)
{
- contentList.append(img.attribute("src"));
+ relativeUrl.setEncodedUrl(img.attribute("src").toUtf8(),KUrl::TolerantMode);
+ contents << baseUrl.resolved(relativeUrl).toString();
}
QWebElementCollection links = mainFrame()->documentElement().findAll("a");
foreach(QWebElement link, links)
{
- contentList.append(link.attribute("href"));
+ relativeUrl.setEncodedUrl(link.attribute("href").toUtf8(),KUrl::TolerantMode);
+ contents << baseUrl.resolved(relativeUrl).toString();
}
if(!QDBusConnection::sessionBus().interface()->isServiceRegistered("org.kde.kget"))
@@ -344,5 +508,46 @@ void WebPage::downloadAllContentsWithKGet()
KToolInvocation::kdeinitExecWait("kget");
}
QDBusInterface kget("org.kde.kget", "/KGet", "org.kde.kget.main");
- kget.call("importLinks", QVariant(contentList));
+ if( kget.isValid() )
+ {
+ 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->exec();
+ delete dlg;
+
+ return;
+ }
+
+ if( mainFrame()->url().scheme() == QL1S("https") )
+ {
+ KMessageBox::error( view(),
+ i18n("The SSL information for this site appears to be corrupt."),
+ i18nc("Secure Sockets Layer", "SSL")
+ );
+ }
+ else
+ {
+ KMessageBox::information( view(),
+ i18n("This site doesn't contain SSL information."),
+ i18nc("Secure Sockets Layer", "SSL")
+ );
+ }
}
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