Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 146 insertions, 0 deletions

diff --git a/knewstuff/knewstuffgeneric.cpp b/knewstuff/knewstuffgeneric.cpp
new file mode 100644
index 000000000..c1be1ccca
--- /dev/null
+++ b/knewstuff/knewstuffgeneric.cpp
@@ -0,0 +1,146 @@
+/*
+    This file is part of KDE.
+
+    Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qdir.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kprocess.h>
+#include <kconfig.h>
+#include <kstandarddirs.h>
+#include <kmessagebox.h>
+#include <ktar.h>
+
+#include "entry.h"
+
+#include "knewstuffgeneric.h"
+
+using namespace std;
+
+KNewStuffGeneric::KNewStuffGeneric( const QString &type, QWidget *parent )
+  : KNewStuff( type, parent )
+{
+  mConfig = KGlobal::config();
+}
+
+KNewStuffGeneric::~KNewStuffGeneric()
+{
+}
+
+bool KNewStuffGeneric::install( const QString &fileName )
+{
+  kdDebug() << "KNewStuffGeneric::install(): " << fileName << endl;
+  QStringList list, list2;
+
+  mConfig->setGroup("KNewStuff");
+
+  QString uncompress = mConfig->readEntry( "Uncompress" );
+  if ( !uncompress.isEmpty() ) {
+    kdDebug() << "Uncompression method: " << uncompress << endl;
+    KTar tar(fileName, uncompress);
+    tar.open(IO_ReadOnly);
+    const KArchiveDirectory *dir = tar.directory();
+    dir->copyTo(destinationPath(0));
+    tar.close();
+    QFile::remove(fileName);
+  }
+
+  QString cmd = mConfig->readEntry( "InstallationCommand" );
+  if ( !cmd.isEmpty() ) {
+    kdDebug() << "InstallationCommand: " << cmd << endl;
+    list = QStringList::split( " ", cmd );
+    for ( QStringList::iterator it = list.begin(); it != list.end(); ++it ) {
+        list2 << (*it).replace("%f", fileName);
+    }
+    KProcess proc;
+    proc << list2;
+    proc.start( KProcess::Block );
+  }
+
+  return true;
+}
+
+bool KNewStuffGeneric::createUploadFile( const QString & /*fileName*/ )
+{
+  return false;
+}
+
+QString KNewStuffGeneric::destinationPath( KNS::Entry *entry )
+{
+  QString path, file, target, ext;
+
+  mConfig->setGroup("KNewStuff");
+
+  if ( entry )
+  {
+    ext = entry->payload().fileName().section('.', 1);
+    if ( ! ext.isEmpty() ) ext = "." + ext;
+
+    target = entry->fullName() + ext;
+  }
+  else target = "/";
+  QString res = mConfig->readEntry( "StandardResource" );
+  if ( res.isEmpty() )
+  {
+    target = mConfig->readEntry("TargetDir");
+    if ( !target.isEmpty())
+    {
+      res = "data";
+      if ( entry ) target.append("/" + entry->fullName() + ext);
+      else target.append("/");
+    }
+  }
+  if ( res.isEmpty() )
+  {
+    path = mConfig->readEntry( "InstallPath" );
+  }
+  if ( res.isEmpty() && path.isEmpty() )
+  {
+    if ( !entry ) return QString::null;
+    else return KNewStuff::downloadDestination( entry );
+  }
+
+  if ( !path.isEmpty() )
+  {
+    file = QDir::home().path() + "/" + path + "/";
+    if ( entry ) file += entry->fullName() + ext;
+  }
+  else file = locateLocal( res.utf8() , target );
+
+  return file;
+}
+
+QString KNewStuffGeneric::downloadDestination( KNS::Entry *entry )
+{
+  QString file = destinationPath(entry);
+
+  if ( KStandardDirs::exists( file ) ) {
+    int result = KMessageBox::warningContinueCancel( parentWidget(),
+        i18n("The file '%1' already exists. Do you want to overwrite it?")
+        .arg( file ),
+        QString::null, i18n("Overwrite") );
+    if ( result == KMessageBox::Cancel ) return QString::null;
+  }
+
+  return file;
+}