1 files changed, 241 insertions, 0 deletions
diff --git a/kiosktool/menueditComponent.cpp b/kiosktool/menueditComponent.cpp
new file mode 100644
index 0000000..83606c6
--- /dev/null
+++ b/kiosktool/menueditComponent.cpp
@@ -0,0 +1,241 @@
+/*
+ *   menueditComponent.cpp
+ *
+ *   Copyright (C) 2004 Waldo Bastian <bastian@kde.org>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License version 2 as
+ *   published by the Free Software Foundation.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include "menueditComponent.h"
+
+#include <qdir.h>
+#include <qdom.h>
+#include <qfileinfo.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kmimetype.h>
+#include <kprocess.h>
+#include <ksavefile.h>
+#include <ksimpleconfig.h>
+#include <kstandarddirs.h>
+#include <kurl.h>
+
+#include "kioskrun.h"
+#include "kiosksync.h"
+
+MenuEditComponent::MenuEditComponent( QObject *parent)
+ : Component(parent)
+{
+}
+
+MenuEditComponent::~MenuEditComponent()
+{
+}
+
+void
+MenuEditComponent::slotSetupPrepare()
+{
+   (void) KioskRun::self()->locateLocal("xdgconf-menu", "applications-kmenuedit.menu"); // Create dir
+}
+
+void
+MenuEditComponent::slotSetupStarted()
+{
+}
+
+static QDomDocument loadDoc(const QString &fileName)
+{
+   QDomDocument doc;
+
+   QFile file( fileName );
+   if ( !file.open( IO_ReadOnly ) )
+   {
+      kdWarning() << "Could not open " << fileName << endl;
+      return doc;
+   }
+   QString errorMsg;
+   int errorRow;
+   int errorCol;
+   if ( !doc.setContent( &file, &errorMsg, &errorRow, &errorCol ) ) {
+      kdWarning() << "Parse error in " << fileName << ", line " << errorRow << ", col " << errorCol << ": " << errorMsg << endl;
+      file.close();
+      return doc;
+   }
+   file.close();
+   return doc;
+}
+
+static bool saveDoc(const QString &fileName, QDomDocument doc)
+{
+   KSaveFile saveFile(fileName);
+
+   QTextStream *stream = saveFile.textStream();
+   if (!stream)
+   {
+      kdWarning() << "Could not write " << fileName << endl;
+      return false;
+   }
+   (*stream) << doc.toString();
+
+   if (!saveFile.close())
+   {
+      kdWarning() << "Could not write " << fileName << endl;
+      return false;
+   }
+
+   return true;
+}
+
+
+bool
+MenuEditComponent::setupFinished()
+{
+   bool result;
+   QString menuEditFile = KioskRun::self()->locateLocal("xdgconf-menu", "applications-kmenuedit.menu");
+   QString menuFile = KioskRun::self()->locate("xdgconf-menu", "applications.menu");
+   QString menuFileSave = KioskRun::self()->locateSave("xdgconf-menu", "applications.menu");
+
+   kdDebug() << "MenuEditComponent: menuEditFile = " << menuEditFile << endl;
+   kdDebug() << "MenuEditComponent: menuFile = " << menuFile << endl;
+   kdDebug() << "MenuEditComponent: menuFileSave = " << menuFileSave << endl;
+
+   QDomDocument docChanges = loadDoc(menuEditFile);
+   if (docChanges.isNull())
+   {
+       kdDebug() << "No menu changes." << endl;
+       return true;
+   }
+
+   QDomDocument doc = loadDoc(menuFile);
+   if (doc.isNull())
+   {
+       kdWarning() << "Can't find menu file!" << endl;
+       return true;
+   }
+
+   QDomElement docElem = doc.documentElement();
+   QDomNode n = docElem.firstChild();
+   QDomNode next;
+   for(; !n.isNull(); n = next ) 
+   {
+      QDomElement e = n.toElement(); // try to convert the node to an element.
+      next = n.nextSibling();
+
+      if ((e.tagName() == "MergeFile") && (e.text() == "applications-kmenuedit.menu"))
+         break;
+   }
+   QDomNode insertionPoint = n;
+   if (insertionPoint.isNull())
+   {
+      kdWarning() << "Application menu fails to include applications-kmenuedit.menu" << endl;
+      return false;
+   }
+   QDomElement docChangesElem = docChanges.documentElement();
+   n = docChangesElem.firstChild();
+   for(; !n.isNull(); n = next ) 
+   {
+      QDomElement e = n.toElement(); // try to convert the node to an element.
+      next = n.nextSibling();
+
+      docElem.insertBefore(n, insertionPoint);
+   }
+
+   KTempFile tempFile;
+   tempFile.close();
+
+   saveDoc(tempFile.name(), doc);
+   result = KioskRun::self()->install(tempFile.name(), menuFileSave);
+   if (!result) return false;
+   
+
+   // Install .desktop files
+   {
+      QString legacyApplications = KioskRun::self()->locateLocal("apps", QString::null);
+      QString legacySaveApplications = KioskRun::self()->locateSave("apps", QString::null);
+      
+      KioskSync legacyDir(kapp->mainWidget());
+      legacyDir.addDir(legacyApplications, KURL());
+
+      QStringList newLegacyApplications = legacyDir.listFiles();
+   
+      for(QStringList::ConstIterator it = newLegacyApplications.begin();
+          it != newLegacyApplications.end(); ++it)
+      {
+         if ((*it).endsWith(".desktop") || (*it).endsWith(".kdelnk") || (*it).endsWith(".directory"))
+         {
+            kdDebug() << "MenueditComponent: New legacy file %s" << (legacyApplications+(*it)) << endl;
+            result = KioskRun::self()->install(legacyApplications+(*it), legacySaveApplications+(*it));
+            if (!result) return false;
+         }
+      }
+   }
+
+   // Install .desktop files
+   {
+      QString xdgApplications = KioskRun::self()->locateLocal("xdgdata-apps", QString::null);
+      QString xdgSaveApplications = KioskRun::self()->locateSave("xdgdata-apps", QString::null);
+
+      QDir dir(xdgApplications);
+      QStringList newXdgApplications = dir.entryList(QDir::All, QDir::Unsorted);
+      newXdgApplications.remove(".");
+      newXdgApplications.remove("..");
+   
+      for(QStringList::ConstIterator it = newXdgApplications.begin();
+          it != newXdgApplications.end(); ++it)
+      {
+         if ((*it).endsWith(".desktop") || (*it).endsWith(".kdelnk"))
+         {
+            kdDebug() << "MenueditComponent: New .desktop file %s" << (xdgApplications+(*it)) << endl;
+            result = KioskRun::self()->install(xdgApplications+(*it), xdgSaveApplications+(*it));
+            if (!result) return false;
+         }
+      }
+   }
+
+   // Install .directory files
+   {
+      QString xdgDirectories = KioskRun::self()->locateLocal("xdgdata-dirs", QString::null);
+      QString xdgSaveDirectories = KioskRun::self()->locateSave("xdgdata-dirs", QString::null);
+
+      QDir dir(xdgDirectories);
+      QStringList newXdgDirectories = dir.entryList(QDir::All, QDir::Unsorted);
+      newXdgDirectories.remove(".");
+      newXdgDirectories.remove("..");
+
+      for(QStringList::ConstIterator it = newXdgDirectories.begin();
+          it != newXdgDirectories.end(); ++it)
+      {
+         if ((*it).endsWith(".directory"))
+         {
+            kdDebug() << "MenueditComponent: New .directory file %s" << (xdgDirectories+(*it)) << endl;
+            result = KioskRun::self()->install(xdgDirectories+(*it), xdgSaveDirectories+(*it));
+            if (!result) return false;
+         }
+      }
+   }
+
+   KioskRun::self()->forceSycocaUpdate();
+
+   return true;
+}
+
+void
+MenuEditComponent::slotPreviewStarted()
+{
+   KioskRun::self()->dcopRef("kicker", "kicker").call("showKMenu");
+}
+
+
+#include "menueditComponent.moc"