From e119eb28db6f5113b3082c0a46db2f487e5dda90 Mon Sep 17 00:00:00 2001
From: Michele Calgaro <michele.calgaro@yahoo.it>
Date: Sun, 7 Mar 2021 16:18:25 +0900
Subject: [PATCH] If requested to navigate to an encrypted disk from the
 location bar or CLI, offer the user the ability to unlock the disk and
 subsequently navigate to the "media" folder. This mirrors the same
 functionality introduced in Konqueror.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
---
 src/urlnavigator.cpp | 34 +++++++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/src/urlnavigator.cpp b/src/urlnavigator.cpp
index 47eab75..725c062 100644
--- a/src/urlnavigator.cpp
+++ b/src/urlnavigator.cpp
@@ -22,6 +22,7 @@
 #include "urlnavigator.h"
 
 #include <assert.h>
+#include <dcopref.h>
 #include <kurl.h>
 #include <tqobjectlist.h>
 #include <tqcombobox.h>
@@ -39,6 +40,7 @@
 #include <kurlcombobox.h>
 #include <kurlcompletion.h>
 #include <kbookmarkmanager.h>
+#include <kstandarddirs.h>
 
 #include "dolphin.h"
 #include "dolphinsettings.h"
@@ -117,7 +119,8 @@ void URLNavigator::setURL(const KURL& url)
 {
     TQString urlStr(url.prettyURL());
 
-    if (url.protocol() == "zip") {
+    if (url.protocol() == "zip")
+    {
        bool stillInside = false;
        if( KMimeType::findByPath( url.url(-1) )->is("application/x-zip") ||
            KMimeType::findByPath( url.url(-1) )->is("application/x-jar") ) {
@@ -180,6 +183,35 @@ void URLNavigator::setURL(const KURL& url)
            urlStr = url.path();
        }
     }
+    else if (urlStr.startsWith("system:/media") || urlStr.startsWith("media:/"))
+    {
+        DCOPRef mediamanager("kded", "mediamanager");
+        DCOPReply reply = mediamanager.call("mimeType", urlStr );
+        if (reply.isValid())
+        {
+            TQString itemMimeType = reply;
+            if (itemMimeType.contains("encrypted"))
+            {
+                if (itemMimeType.contains("encrypted_locked"))
+                {
+                    TQString lockingService = TDEGlobal::dirs()->findResource("data", "d3lphin/servicemenus/media_unlock.desktop");
+                    if (!lockingService.isEmpty())
+                    {
+                        TQValueList<KDEDesktopMimeType::Service> serviceList = KDEDesktopMimeType::userDefinedServices(lockingService, url.isLocalFile());
+                        if (serviceList.count() == 1)
+                        {
+                            KURL::List m_lstURLs;
+                            m_lstURLs.append(url);
+                            KDEDesktopMimeType::executeService(m_lstURLs, serviceList[0]);
+                        }
+                    }
+                }
+                setURL(KURL("system:/media"));
+                return;
+            }
+        }
+
+    }
 
 
     if (urlStr.at(0) == '~') {