From 97cd6ce8851e19ddce3d0bf098a8b8a00ee02992 Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Fri, 30 Apr 2010 01:26:39 +0200
Subject: Fix (again and again) ftp handling (and errors in general) Disabled
 the "Failed to Load" string as rekonq usually does a lot more than WebKit to
 "load" an url..

---
 src/mainview.cpp        |  4 ++--
 src/protocolhandler.cpp | 42 +++++++++++++++++++++++-------------------
 src/protocolhandler.h   |  2 +-
 src/webpage.cpp         | 15 ++++++++++-----
 src/webpage.h           |  4 +---
 5 files changed, 37 insertions(+), 30 deletions(-)

diff --git a/src/mainview.cpp b/src/mainview.cpp
index fa834af6..21ee08d6 100644
--- a/src/mainview.cpp
+++ b/src/mainview.cpp
@@ -568,8 +568,8 @@ void MainView::webViewLoadFinished(bool ok)
     
     if (ok)
         emit showStatusBarMessage(i18n("Done"), Rekonq::Success);
-    else
-        emit showStatusBarMessage(i18n("Failed to load"), Rekonq::Error);
+//     else
+//         emit showStatusBarMessage(i18n("Failed to load"), Rekonq::Error);
 }
 
 
diff --git a/src/protocolhandler.cpp b/src/protocolhandler.cpp
index 1ee026a8..077807cb 100644
--- a/src/protocolhandler.cpp
+++ b/src/protocolhandler.cpp
@@ -205,6 +205,27 @@ bool ProtocolHandler::postHandling(const QNetworkRequest &request, QWebFrame *fr
 }
 
 
+// ---------------------------------------------------------------------------------------------------------------------------
+
+
+void ProtocolHandler::showResults(const KFileItemList &list)
+{
+    if(!_lister->rootItem().isNull() && _lister->rootItem().isReadable() && _lister->rootItem().isFile())
+    {
+        emit downloadUrl( _lister->rootItem().url() );
+        return;
+    }
+    
+    QString html = dirHandling(list);
+    _frame->setHtml( html, _url );
+
+    Application::instance()->mainWindow()->currentTab()->setFocus();
+    Application::historyManager()->addHistoryEntry( _url.prettyUrl() );
+
+    delete _lister;
+}
+
+
 QString ProtocolHandler::dirHandling(const KFileItemList &list)
 {
     if (!_lister)
@@ -278,25 +299,6 @@ QString ProtocolHandler::dirHandling(const KFileItemList &list)
 }
 
 
-void ProtocolHandler::showResults(const KFileItemList &list)
-{
-    if(!_lister->rootItem().isNull() && _lister->rootItem().isReadable() && _lister->rootItem().isFile())
-    {
-        WebPage *page = qobject_cast<WebPage *>( _frame->page() );
-        page->downloadUrl( _lister->rootItem().url() );
-        return;
-    }
-    
-    QString html = dirHandling(list);
-    _frame->setHtml( html, _url );
-
-    Application::instance()->mainWindow()->currentTab()->setFocus();
-    Application::historyManager()->addHistoryEntry( _url.prettyUrl() );
-
-    delete _lister;
-}
-
-
 void ProtocolHandler::slotMostLocalUrlResult(KJob *job)
 {
     if(job->error())
@@ -315,7 +317,9 @@ void ProtocolHandler::slotMostLocalUrlResult(KJob *job)
             _lister->openUrl(_url);
         }
         else
+        {
             emit downloadUrl(_url);
+        }
     }
 }
 
diff --git a/src/protocolhandler.h b/src/protocolhandler.h
index 99aec70a..f96b5735 100644
--- a/src/protocolhandler.h
+++ b/src/protocolhandler.h
@@ -66,7 +66,7 @@ public:
     bool postHandling(const QNetworkRequest &request, QWebFrame *frame);
     
 signals:
-    void downloadUrl( const KUrl &);
+    void downloadUrl(const KUrl &);
     
 private slots:
     void showResults(const KFileItemList &);
diff --git a/src/webpage.cpp b/src/webpage.cpp
index efec20cf..1c9910e2 100644
--- a/src/webpage.cpp
+++ b/src/webpage.cpp
@@ -237,6 +237,11 @@ WebPage *WebPage::createWindow(QWebPage::WebWindowType type)
 
 void WebPage::handleUnsupportedContent(QNetworkReply *reply)
 {
+    // NOTE
+    // This is probably needed just in ONE stupid case..
+    if( _protHandler.postHandling(reply->request(), mainFrame()) )
+        return;
+    
     if (reply->error() == QNetworkReply::NoError)
     {
         const KUrl url( reply->url() );
@@ -358,14 +363,14 @@ void WebPage::manageNetworkErrors(QNetworkReply *reply)
         }
         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::UnknownNetworkError:                 // unknown network-related error detected
+        if( _protHandler.postHandling(reply->request(), mainFrame()) )
+            break;
+    
     case QNetworkReply::ConnectionRefusedError:              // remote server refused connection
     case QNetworkReply::HostNotFoundError:                   // invalid hostname
     case QNetworkReply::TimeoutError:                        // connection time out
diff --git a/src/webpage.h b/src/webpage.h
index 7c1ac2a5..cd86813c 100644
--- a/src/webpage.h
+++ b/src/webpage.h
@@ -69,10 +69,8 @@ protected:
                                          const QNetworkRequest &request, 
                                          NavigationType type);
     
-protected Q_SLOTS:    
-    virtual void handleUnsupportedContent(QNetworkReply *reply);
-
 private slots:
+    void handleUnsupportedContent(QNetworkReply *reply);
     void manageNetworkErrors(QNetworkReply *reply);
     void loadFinished(bool);
     void showSSLInfo();
-- 
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