From 03a57931ab47724558d3ed8762a2c978cf056501 Mon Sep 17 00:00:00 2001
From: montellese <montellese@xbmc.org>
Date: Sat, 29 Nov 2014 19:58:33 +0100
Subject: [PATCH] platinum: add xbmc:uniqueidentifier for IMDB/TVDB identifiers

---
 lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.cpp    |  2 ++
 lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.h      |  2 ++
 .../Platinum/Source/Devices/MediaServer/PltMediaItem.cpp       | 10 ++++++++++
 lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.h |  1 +
 .../Platinum/Source/Devices/MediaServer/PltSyncMediaBrowser.h  |  2 +-
 5 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.cpp b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.cpp
index 2bb6a04..7b853c8 100644
--- a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.cpp
+++ b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.cpp
@@ -170,6 +170,8 @@ PLT_Didl::ConvertFilterToMask(const NPT_String& filter)
             mask |= PLT_FILTER_MASK_XBMC_VOTES;
         } else if (NPT_String::CompareN(s+i, PLT_FILTER_FIELD_XBMC_ARTWORK, len, true) == 0) {
             mask |= PLT_FILTER_MASK_XBMC_ARTWORK;
+        } else if (NPT_String::CompareN(s+i, PLT_FILTER_FIELD_XBMC_UNIQUE_IDENTIFIER, len, true) == 0) {
+            mask |= PLT_FILTER_MASK_XBMC_UNIQUE_IDENTIFIER;
         }
 
         if (next_comma < 0) {
diff --git a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.h b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.h
index 0f7c892..a5015db 100644
--- a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.h
+++ b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltDidl.h
@@ -99,6 +99,7 @@
 #define PLT_FILTER_MASK_XBMC_RATING                 NPT_UINT64_C(0x0000200000000000)
 #define PLT_FILTER_MASK_XBMC_VOTES                  NPT_UINT64_C(0x0000400000000000)
 #define PLT_FILTER_MASK_XBMC_ARTWORK                NPT_UINT64_C(0x0000800000000000)
+#define PLT_FILTER_MASK_XBMC_UNIQUE_IDENTIFIER      NPT_UINT64_C(0x0001000000000000)
 
 #define PLT_FILTER_FIELD_TITLE                      "dc:title"
 #define PLT_FILTER_FIELD_CREATOR                    "dc:creator"
@@ -148,6 +149,7 @@
 #define PLT_FILTER_FIELD_XBMC_RATING                "xbmc:rating"
 #define PLT_FILTER_FIELD_XBMC_VOTES                 "xbmc:votes"
 #define PLT_FILTER_FIELD_XBMC_ARTWORK               "xbmc:artwork"
+#define PLT_FILTER_FIELD_XBMC_UNIQUE_IDENTIFIER     "xbmc:uniqueidentifier"
 
 extern const char* didl_header;
 extern const char* didl_footer;
diff --git a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.cpp b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.cpp
index 0c6830f..f8ddd85 100644
--- a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.cpp
+++ b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.cpp
@@ -260,6 +260,7 @@ PLT_MediaObject::Reset()
     m_XbmcInfo.rating = 0.0f;
     m_XbmcInfo.votes = "";
     m_XbmcInfo.artwork.Clear();
+    m_XbmcInfo.unique_identifier = "";
 
     m_Didl = "";
 
@@ -559,6 +560,13 @@ PLT_MediaObject::ToDidl(NPT_UInt64 mask, NPT_String& didl)
         m_XbmcInfo.artwork.ToDidl(didl, "artwork");
     }
 
+    // xbmc unique identifier
+    if (mask & PLT_FILTER_MASK_XBMC_UNIQUE_IDENTIFIER && !m_XbmcInfo.unique_identifier.IsEmpty()) {
+        didl += "<xbmc:uniqueidentifier>";
+        PLT_Didl::AppendXmlEscape(didl, m_XbmcInfo.unique_identifier);
+        didl += "</xbmc:uniqueidentifier>";
+    }
+
     // class is required
     didl += "<upnp:class";
 	if (!m_ObjectClass.friendly_name.IsEmpty()) {
@@ -781,6 +789,8 @@ PLT_MediaObject::FromDidl(NPT_XmlElementNode* entry)
     PLT_XmlHelper::GetChildren(entry, children, "artwork", didl_namespace_xbmc);
     m_XbmcInfo.artwork.FromDidl(children);
 
+    PLT_XmlHelper::GetChildText(entry, "uniqueidentifier", m_XbmcInfo.unique_identifier, didl_namespace_xbmc, 256);
+
     // re serialize the entry didl as a we might need to pass it to a renderer
     // we may have modified the tree to "fix" issues, so as not to break a renderer
     // (don't write xml prefix as this didl could be part of a larger document)
diff --git a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.h b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.h
index 18a094f..dd7f8ae 100644
--- a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.h
+++ b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltMediaItem.h
@@ -169,6 +169,7 @@ typedef struct {
   NPT_Float rating;
   NPT_String votes;
   PLT_Artworks artwork;
+  NPT_String unique_identifier;
 } PLT_XbmcInfo;
 
 /*----------------------------------------------------------------------
diff --git a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltSyncMediaBrowser.h b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltSyncMediaBrowser.h
index 21f1d28..8fb23dd 100644
--- a/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltSyncMediaBrowser.h
+++ b/lib/libUPnP/Platinum/Source/Devices/MediaServer/PltSyncMediaBrowser.h
@@ -70,7 +70,7 @@ typedef struct PLT_CapabilitiesData {
 typedef NPT_Reference<PLT_CapabilitiesData> PLT_CapabilitiesDataReference;
 
 // explicitely specify res otherwise WMP won't return a URL!
-#define PLT_DEFAULT_FILTER  "dc:date,dc:description,upnp:longDescription,upnp:genre,res,res@duration,res@size,upnp:albumArtURI,upnp:rating,upnp:lastPlaybackPosition,upnp:lastPlaybackTime,upnp:playbackCount,upnp:originalTrackNumber,upnp:episodeNumber,upnp:programTitle,upnp:seriesTitle,upnp:album,upnp:artist,upnp:author,upnp:director,dc:publisher,searchable,childCount,dc:title,dc:creator,upnp:actor,res@resolution,upnp:episodeCount,upnp:episodeSeason,xbmc:dateadded,xbmc:rating,xbmc:votes,xbmc:artwork"
+#define PLT_DEFAULT_FILTER  "dc:date,dc:description,upnp:longDescription,upnp:genre,res,res@duration,res@size,upnp:albumArtURI,upnp:rating,upnp:lastPlaybackPosition,upnp:lastPlaybackTime,upnp:playbackCount,upnp:originalTrackNumber,upnp:episodeNumber,upnp:programTitle,upnp:seriesTitle,upnp:album,upnp:artist,upnp:author,upnp:director,dc:publisher,searchable,childCount,dc:title,dc:creator,upnp:actor,res@resolution,upnp:episodeCount,upnp:episodeSeason,xbmc:dateadded,xbmc:rating,xbmc:votes,xbmc:artwork,xbmc:uniqueidentifier"
 
 /*----------------------------------------------------------------------
 |   PLT_MediaContainerListener
-- 
1.9.4.msysgit.2