Add a method to retrieve video tags

xbmc/interfaces/json-rpc/JSONServiceDescription.cpp

@@ -123,6 +123,7 @@ JsonRpcMethodMap CJSONServiceDescription::m_methodMaps[] = {
 
 // Video Library
   { "VideoLibrary.GetGenres",                       CVideoLibrary::GetGenres },
+  { "VideoLibrary.GetTags",                         CVideoLibrary::GetTags },
   { "VideoLibrary.GetMovies",                       CVideoLibrary::GetMovies },
   { "VideoLibrary.GetMovieDetails",                 CVideoLibrary::GetMovieDetails },
   { "VideoLibrary.GetMovieSets",                    CVideoLibrary::GetMovieSets },

xbmc/interfaces/json-rpc/VideoLibrary.cpp

@@ -478,6 +478,47 @@ JSONRPC_STATUS CVideoLibrary::GetGenres(const std::string &method, ITransportLay
   return OK;
 }
 
+JSONRPC_STATUS CVideoLibrary::GetTags(const std::string &method, ITransportLayer *transport, IClient *client, const CVariant &parameterObject, CVariant &result)
+{
+  std::string media = parameterObject["type"].asString();
+  StringUtils::ToLower(media);
+  int idContent = -1;
+
+  std::string strPath = "videodb://";
+  /* select which video content to get tags from*/
+  if (media == MediaTypeMovie)
+  {
+    idContent = VIDEODB_CONTENT_MOVIES;
+    strPath += "movies";
+  }
+  else if (media == MediaTypeTvShow)
+  {
+    idContent = VIDEODB_CONTENT_TVSHOWS;
+    strPath += "tvshows";
+  }
+  else if (media == MediaTypeMusicVideo)
+  {
+    idContent = VIDEODB_CONTENT_MUSICVIDEOS;
+    strPath += "musicvideos";
+  }
+  strPath += "/tags/";
+
+  CVideoDatabase videodatabase;
+  if (!videodatabase.Open())
+    return InternalError;
+
+  CFileItemList items;
+  if (!videodatabase.GetTagsNav(strPath, items, idContent))
+    return InternalError;
+
+  /* need to set strTitle in each item*/
+  for (int i = 0; i < items.Size(); i++)
+    items[i]->GetVideoInfoTag()->m_strTitle = items[i]->GetLabel();
+
+  HandleFileItemList("tagid", false, "tags", items, parameterObject, result);
+  return OK;
+}
+
 JSONRPC_STATUS CVideoLibrary::SetMovieDetails(const std::string &method, ITransportLayer *transport, IClient *client, const CVariant &parameterObject, CVariant &result)
 {
   int id = (int)parameterObject["movieid"].asInteger();

xbmc/interfaces/json-rpc/VideoLibrary.h

@@ -52,6 +52,7 @@ namespace JSONRPC
     static JSONRPC_STATUS GetInProgressTVShows(const std::string &method, ITransportLayer *transport, IClient *client, const CVariant &parameterObject, CVariant &result);
 
     static JSONRPC_STATUS GetGenres(const std::string &method, ITransportLayer *transport, IClient *client, const CVariant &parameterObject, CVariant &result);
+    static JSONRPC_STATUS GetTags(const std::string &method, ITransportLayer *transport, IClient *client, const CVariant &parameterObject, CVariant &result);
 
     static JSONRPC_STATUS SetMovieDetails(const std::string &method, ITransportLayer *transport, IClient *client, const CVariant &parameterObject, CVariant &result);
     static JSONRPC_STATUS SetMovieSetDetails(const std::string &method, ITransportLayer *transport, IClient *client, const CVariant &parameterObject, CVariant &result);

xbmc/interfaces/json-rpc/schema/methods.json

@@ -1434,6 +1434,27 @@
       }
     }
   },
+  "VideoLibrary.GetTags": {
+    "type": "method",
+    "description": "Retrieve all tags",
+    "transport": "Response",
+    "permission": "ReadData",
+    "params": [
+      { "name": "type", "type": "string", "required": true, "enum": [ "movie", "tvshow", "musicvideo" ] },
+      { "name": "properties", "$ref": "Library.Fields.Tag" },
+      { "name": "limits", "$ref": "List.Limits" },
+      { "name": "sort", "$ref": "List.Sort" }
+    ],
+    "returns": {
+      "type": "object",
+      "properties": {
+        "limits": { "$ref": "List.LimitsReturned", "required": true },
+        "tags": { "type": "array", "required": true,
+          "items": { "$ref": "Library.Details.Tag" }
+        }
+      }
+    }
+  },
   "VideoLibrary.SetMovieDetails": {
     "type": "method",
     "description": "Update the given movie with the given details",

xbmc/interfaces/json-rpc/schema/types.json

@@ -404,6 +404,17 @@
       "thumbnail": { "type": "string" }
     }
   },
+  "Library.Fields.Tag": {
+    "extends": "Item.Fields.Base",
+    "items": { "type": "string", "enum": [ "title" ] }
+  },
+  "Library.Details.Tag": {
+    "extends": "Item.Details.Base",
+    "properties": {
+      "tagid": { "$ref": "Library.Id", "required": true },
+      "title": { "type": "string" }
+    }
+  },
   "Audio.Fields.Role": {
     "extends": "Item.Fields.Base",
     "items": { "type": "string", "enum": [ "title" ] }

xbmc/interfaces/json-rpc/schema/version.txt

@@ -1 +1 @@
-7.13.2
+7.14.0