Clean up url management

- Let ftp url(s) work again
- Do NOT check url twice via KUriFilter (removed MainWindow::filterUrl)
- ensure we are lowering just http url hosts
- mailto via urlbar handling

CCBUG: 298114
CCBUG: 284829

Conflicts:

	src/mainwindow.cpp

Backporting from master with the needed fixes

1 files changed, 7 insertions, 6 deletions

diff --git a/src/urlbar/urlresolver.cpp b/src/urlbar/urlresolver.cpp
index 6d6a2378..833a48f9 100644
--- a/src/urlbar/urlresolver.cpp
+++ b/src/urlbar/urlresolver.cpp
@@ -35,11 +35,7 @@
 
 // KDE Includes
 #include <KBookmark>
-#include <KUriFilter>
-#include <KCompletion>
 #include <KService>
-#include <KConfig>
-#include <KConfigGroup>
 #include <KProtocolInfo>
 
 // Qt Includes
@@ -256,9 +252,14 @@ void UrlResolver::computeQurlFromUserInput()
     QUrl urlFromUserInput = QUrl::fromUserInput(url);
     if (urlFromUserInput.isValid())
     {
+        // ensure http(s) hosts are lower cases
+        if (urlFromUserInput.scheme().startsWith("http"))
+        {
+            QString hst = urlFromUserInput.host();
+            urlFromUserInput.setHost(hst.toLower());
+        }
+        
         QString urlString = urlFromUserInput.toString();
-        if (!urlFromUserInput.isLocalFile())
-            urlString = urlString.toLower();
         QString gTitle = i18nc("Browse a website", "Browse");
         UrlSearchItem gItem(UrlSearchItem::Browse, urlString, gTitle);
         _qurlFromUserInput << gItem;