add jar, txz and lzma mimetype, this relates to issue #4

Signed-off-by: gregory guy <g-gregory@gmx.fr>

src/dolphinview.cpp

@@ -708,7 +708,7 @@ void DolphinView::updateURL()
     else if (fileItem->isFile()) {
        // allow to browse through ZIP and tar files
        KMimeType::Ptr mime = fileItem->mimeTypePtr();
-       if (mime->is("application/x-zip")) {
+       if( mime->is("application/x-zip") || mime->is("application/x-jar") ) {
            KURL url = fileItem->url();
            url.setProtocol("zip");
            setURL(url);
@@ -717,7 +717,9 @@ void DolphinView::updateURL()
                 mime->is("application/x-tarz") ||
                 mime->is("application/x-tbz")  ||
                 mime->is("application/x-tgz")  ||
-                mime->is("application/x-tzo")) {
+                mime->is("application/x-tzo")  ||
+                mime->is("application/x-txz")  ||
+                mime->is("application/x-tlzma") ) {
            KURL url = fileItem->url();
            url.setProtocol("tar");
            setURL(url);

src/urlnavigator.cpp

@@ -119,15 +119,15 @@ void URLNavigator::setURL(const KURL& url)
 
     if (url.protocol() == "zip") {
        bool stillInside = false;
-       if (KMimeType::findByPath(url.url(-1))
-           ->is("application/x-zip")) {
+       if( KMimeType::findByPath( url.url(-1) )->is("application/x-zip") ||
+           KMimeType::findByPath( url.url(-1) )->is("application/x-jar") ) {
            stillInside = true;
        }
        else {
            KURL url1 = url.upURL();
            while (url1 != url1.upURL()) {
-               if (KMimeType::findByPath(url1.url(-1))
-                   ->is("application/x-zip")) {
+               if( KMimeType::findByPath( url1.url(-1) )->is("application/x-zip") ||
+                   KMimeType::findByPath( url1.url(-1) )->is("application/x-jar") ) {
                    stillInside = true;
                    break;
                }
@@ -149,7 +149,9 @@ void URLNavigator::setURL(const KURL& url)
            kmp->is("application/x-tarz") ||
            kmp->is("application/x-tbz")  || 
            kmp->is("application/x-tgz")  || 
-           kmp->is("application/x-tzo")
+           kmp->is("application/x-tzo")  ||
+           kmp->is("application/x-txz")  ||
+           kmp->is("application/x-tlzma")
            ) {
            stillInside = true;
        }
@@ -162,7 +164,9 @@ void URLNavigator::setURL(const KURL& url)
                    kmp->is("application/x-tarz") ||
                    kmp->is("application/x-tbz")  || 
                    kmp->is("application/x-tgz")  || 
-                   kmp->is("application/x-tzo")
+                   kmp->is("application/x-tzo")  ||
+                   kmp->is("application/x-txz")  ||
+                   kmp->is("application/x-tlzma")
                    ) {
                    stillInside = true;
                    break;