Stream list xml import/export added by request

indra/newview/llpanellandaudio.cpp

@@ -246,6 +246,7 @@ void LLPanelLandAudio::onBtnStreamAdd(LLUICtrl*, void *userdata)
 	if (!music_url.empty())
 	{
 		LLSD streamlist = gSavedSettings.getLLSD("FSStreamList");
+		streamlist["version"] = 1;
 		streamlist["audio"].append(music_url);
 		gSavedSettings.setLLSD("FSStreamList", streamlist);
 		self->refresh();

indra/newview/llviewermenu.cpp

@@ -131,14 +131,16 @@
 #include "fslslbridge.h"
 #include "fscommon.h"
 #include "fscontactsfloater.h"	// <FS:Zi> Display group list in contacts floater
+#include "fspose.h"	// <FS:CR> FIRE-4345: Undeform
 #include "fswsassetblacklist.h"
 #include "llavatarpropertiesprocessor.h"	// ## Zi: Texture Refresh
+#include "llsdserialize.h"
 #include "lltexturecache.h"	// ## Zi: Texture Refresh
 #include "lllogininstance.h"	// <FS:AW  opensim destinations and avatar picker>
 #include "llvovolume.h"
 #include "particleeditor.h"
 #include "piemenu.h"	// ## Zi: Pie Menu
-#include "fspose.h"	// <FS:CR> FIRE-4345: Undeform
+
 
 using namespace LLAvatarAppearanceDefines;
 
@@ -8678,6 +8680,57 @@ class FSToolsUndeform : public view_listener_t
 };
 // </FS:CR> FIRE-4345: Undeform
 
+// <FS:CR> Stream list import/export
+class FSStreamListExportXML :public view_listener_t
+{
+	bool handleEvent(const LLSD& userdata)
+	{
+		LLFilePicker& file_picker = LLFilePicker::instance();
+		if(file_picker.getSaveFile(LLFilePicker::FFSAVE_XML, LLDir::getScrubbedFileName("stream_list.xml")))
+		{
+			std::string filename = file_picker.getFirstFile();
+			llofstream export_file(filename);
+			LLSDSerialize::toPrettyXML(gSavedSettings.getLLSD("FSStreamList"), export_file);
+			export_file.close();
+			LLSD args;
+			args["FILENAME"] = filename;
+			LLNotificationsUtil::add("StreamListExportSuccess", args);
+		}
+		else
+			llinfos << "User closed the filepicker. Aborting!" << llendl;
+
+		return true;
+	}
+};
+
+class FSStreamListImportXML :public view_listener_t
+{
+	bool handleEvent(const LLSD& userdata)
+	{
+		LLFilePicker& file_picker = LLFilePicker::instance();
+		if(file_picker.getOpenFile(LLFilePicker::FFLOAD_XML))
+		{
+			std::string filename = file_picker.getFirstFile();
+			llifstream stream_list(filename);
+			if(!stream_list.is_open())
+			{
+				llwarns << "Couldn't open the xml file for reading. Aborting import!" << llendl;
+				return true;
+			}
+			LLSD stream_data;
+			if(LLSDSerialize::fromXML(stream_data, stream_list) >= 1)
+			{
+				gSavedSettings.setLLSD("FSStreamList", stream_data);
+				LLNotificationsUtil::add("StreamListImportSuccess");
+			}
+			stream_list.close();
+		}
+		
+		return true;
+	}
+};
+// </FS:CR> Stream list import/export
+
 class LLToolsSelectOnlyMyObjects : public view_listener_t
 {
 	bool handleEvent(const LLSD& userdata)
@@ -10354,4 +10407,8 @@ void initialize_menus()
 
 	// <FS:Ansariel> Script debug floater
 	commit.add("ShowScriptDebug", boost::bind(&LLFloaterScriptDebug::show, LLUUID::null));
+	
+	// <FS:CR> Stream list import/export
+	view_listener_t::addMenu(new FSStreamListExportXML(), "Streamlist.xml_export");
+	view_listener_t::addMenu(new FSStreamListImportXML(), "Streamlist.xml_import");
 }

indra/newview/skins/default/xui/en/menu_viewer.xml

@@ -2495,6 +2495,23 @@
          name="RLVa Embedded"
          tear_off="true"
          visible="true" />
+		<menu
+			label="Media Streams Backup"
+			name="media_stream_import_export"
+			tear_off="true">
+			<menu_item_call
+				label="Import Stream List XML..."
+				name="media_stream_import">
+                <menu_item_call.on_click
+				function="Streamlist.xml_import" />
+            </menu_item_call>
+			<menu_item_call
+				label="Export Stream List XML..."
+				name="media_stream_export">
+                <menu_item_call.on_click
+				function="Streamlist.xml_export" />
+            </menu_item_call>
+		</menu>
         <menu_item_check
          label="Use Plugin Read Thread"
          name="Use Plugin Read Thread">

indra/newview/skins/default/xui/en/notifications.xml

@@ -11085,6 +11085,20 @@ Error in the regular expression:
 		Successfully saved appearance to XML.
 	</notification>
 	
+	<notification
+		icon="notify.tga"
+		name="StreamListExportSuccess"
+		type="notify">
+		Successfully exported stream list to XML to [FILENAME].
+	</notification>
+	
+	<notification
+		icon="notify.tga"
+		name="StreamListImportSuccess"
+		type="notify">
+		Successfully imported stream list from XML.
+	</notification>
+	
    <!-- <FS:Zi> Backup Settings -->
   <notification
    icon="alertmodal.tga"