--- a/extensions/external-applications.vala	2012-04-23 13:03:49.000000000 +0400
+++ b/extensions/external-applications.vala	2012-04-23 13:05:57.000000000 +0400
@@ -0,0 +1,109 @@
+/*
+ Copyright (C) 2010 Christian Dywan <christian@twotoasts.de>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ See the file COPYING for the full license text.
+*/
+
+using Gtk;
+using WebKit;
+using Midori;
+
+public class ExternalApplications : Midori.Extension {
+    Dialog? dialog;
+    bool launch (string command, string uri) {
+        try {
+            var info = GLib.AppInfo.create_from_commandline (command + " " + uri, null, 0);
+	    /*
+            var uris = new List<string>();
+            uris.prepend (uri);
+            info.launch_uris (uris, null);
+	    */
+	    info.launch(null,null);
+            return true;
+        }
+        catch (GLib.Error error) {
+            var error_dialog = new Gtk.MessageDialog (null, 0,
+                Gtk.MessageType.ERROR, Gtk.ButtonsType.OK,
+                "Failed to launch external application.");
+            error_dialog.format_secondary_text (error.message);
+            error_dialog.response.connect ((dialog, response)
+                => { dialog.destroy (); });
+            error_dialog.show ();
+        }
+        return false;
+    }
+    bool navigating (WebFrame web_frame, NetworkRequest request,
+                     WebNavigationAction action, WebPolicyDecision decision) {
+        string uri = request.get_uri ();
+        if (uri.has_prefix ("ftp://")) {
+            if (launch ("pcmanfm", uri)) {
+                decision.ignore ();
+                return true;
+            }
+        }
+        return false;
+    }
+    void tab_added (View tab) {
+        var web_view = tab.get_web_view ();
+        web_view.navigation_policy_decision_requested.connect (navigating);
+    }
+    void configure_external_applications () {
+        if (dialog == null) {
+            dialog = new Dialog.with_buttons ("Configure External Applications",
+                get_app ().browser,
+                DialogFlags.DESTROY_WITH_PARENT | DialogFlags.NO_SEPARATOR,
+                STOCK_CLOSE, ResponseType.CLOSE);
+            dialog.icon_name = STOCK_PROPERTIES;
+            dialog.destroy.connect ((dialog) => { dialog = null; });
+            dialog.response.connect ((dialog, response) => { dialog.destroy (); });
+            dialog.show ();
+        }
+        else
+            dialog.present ();
+    }
+    void tool_menu_populated (Gtk.Menu menu) {
+        var menuitem = new Gtk.MenuItem.with_mnemonic ("Configure _External Applications...");
+        menuitem.activate.connect (configure_external_applications);
+        menuitem.show ();
+        menu.append (menuitem);
+    }
+    void browser_added (Browser browser) {
+        foreach (var tab in browser.get_tabs ())
+            tab_added (tab);
+        browser.add_tab.connect (tab_added);
+        browser.populate_tool_menu.connect (tool_menu_populated);
+    }
+    void activated (Midori.App app) {
+        foreach (var browser in app.get_browsers ())
+            browser_added (browser);
+        app.add_browser.connect (browser_added);
+    }
+    void deactivated () {
+        var app = get_app ();
+        app.add_browser.disconnect (browser_added);
+        foreach (var browser in app.get_browsers ()) {
+            foreach (var tab in browser.get_tabs ())
+                /* */;
+            browser.populate_tool_menu.disconnect (tool_menu_populated);
+        }
+    }
+    internal ExternalApplications () {
+        activate.connect (activated);
+        deactivate.connect (deactivated);
+    }
+}
+
+public Midori.Extension extension_init () {
+    var extension = new ExternalApplications ();
+    extension.name = "External Applications";
+    extension.description = "Pass ftp:// URLs to pcmanfm";
+    extension.version = "0.1";
+    extension.authors = "Christian Dywan <christian@twotoasts.de>";
+    return extension;
+}
+