--- ark/tar.cpp~	2006-05-22 20:08:38.000000000 +0200
+++ ark/tar.cpp	2007-10-28 10:19:42.000000000 +0100
@@ -211,6 +211,9 @@
     if( m_fileMimeType == "application/x-tzo" )
         return QString( "lzop" );
 
+    if( m_fileMimeType == "application/x-tlz" )
+        return QString( "lzma" );
+
     return QString::null;
 }
 
@@ -229,6 +232,9 @@
     if( m_fileMimeType == "application/x-tzo" )
         return QString( "lzop" );
 
+    if( m_fileMimeType == "application/x-tlz" )
+        return QString( "unlzma" );
+
     return QString::null;
 }
 
--- ark/archiveformatinfo.cpp~	2006-01-19 17:49:29.000000000 +0100
+++ ark/archiveformatinfo.cpp	2007-10-28 10:22:44.000000000 +0100
@@ -53,6 +53,7 @@
   addFormatInfo( TAR_FORMAT, "application/x-tarz", ".tar.z" );
   addFormatInfo( TAR_FORMAT, "application/x-tbz", ".tar.bz2" );
   addFormatInfo( TAR_FORMAT, "application/x-tbz2", ".tar.bz2" );
+  addFormatInfo( TAR_FORMAT, "application/x-tlz", ".tar.lzma" );
   // x-tar as the last one to get its comment for all the others, too
   addFormatInfo( TAR_FORMAT, "application/x-tar", ".tar" );
 
@@ -67,6 +68,7 @@
   addFormatInfo( COMPRESSED_FORMAT, "application/x-bzip2", ".bz2" );
   addFormatInfo( COMPRESSED_FORMAT, "application/x-lzop", ".lzo"  );
   addFormatInfo( COMPRESSED_FORMAT, "application/x-compress", ".Z" );
+  addFormatInfo( COMPRESSED_FORMAT, "application/x-lzma", ".lzma" );
   find( COMPRESSED_FORMAT ).description = i18n( "Compressed File" );
 
   addFormatInfo( ZOO_FORMAT, "application/x-zoo", ".zoo" );
@@ -208,7 +210,7 @@
 QString ArchiveFormatInfo::findMimeType( const KURL & url )
 {
     QString mimeType = KMimeType::findByURL( url )->name();
-    if ( mimeType != "application/x-bzip2" && mimeType != "application/x-gzip" )
+    if ( mimeType != "application/x-bzip2" && mimeType != "application/x-gzip" && mimeType != "application/x-lzma" )
         return mimeType;
 
     QIODevice * dev = KFilterDev::deviceForFile( url.path(), mimeType );
@@ -225,6 +227,8 @@
     {
         if (mimeType == "application/x-bzip2")
             return "application/x-tbz";
+        else if (mimeType == "application/x-lzma")
+	    return "application/x-tlz";
         else
             return "application/x-tgz";
     }
--- ark/compressedfile.cpp~	2006-05-22 20:08:38.000000000 +0200
+++ ark/compressedfile.cpp	2007-10-28 10:24:56.000000000 +0100
@@ -135,7 +135,12 @@
         m_archiver_program   = "compress";
         m_defaultExtensions  = ".Z";
     }
-
+    if ( mimeType == "application/x-lzma" )
+    {
+       m_unarchiver_program = "unlzma";
+       m_archiver_program = "lzma";
+       m_defaultExtensions << ".lzma";
+    }
 }
 
 QString CompressedFile::extension()
--- superkaramba/src/sknewstuff.cpp~	2006-01-19 17:49:35.000000000 +0100
+++ superkaramba/src/sknewstuff.cpp	2007-10-28 10:26:02.000000000 +0100
@@ -66,9 +66,11 @@
       result->name() == "application/x-tbz" ||
       result->name() == "application/x-tbz2" ||
       result->name() == "application/x-tar" ||
-      result->name() == "application/x-tarz")
+      result->name() == "application/x-tarz" ||
+      result->name() == "application/x-lzma" ||
+      result->name() == "application/x-tlz")
   {
-    kdDebug() << "SKNewStuff::install() gzip/bzip2 mimetype encountered" <<
+    kdDebug() << "SKNewStuff::install() gzip/bzip2/lzma mimetype encountered" <<
         endl;
     KTar archive( fileName );
     if ( !archive.open( IO_ReadOnly ) )