Add smart playlist clause to playlist query

src/db-generic.c

@@ -171,7 +171,7 @@ DAAP_ITEMS taglist[] = {
     { 0x01, "aeSP", "com.apple.itunes.smart-playlist" },
     /* iTunes 4.5+ */
     { 0x01, "msas", "dmap.authenticationschemes" },
-    { 0x05, "ascd", "daap.songcodectype" },
+    { 0x05, "ascd", "daap.songcodectype" }, /* there is a songcodec subtype, too */
     { 0x09, "agrp", "daap.songgrouping" },
     { 0x05, "aeSV", "com.apple.itunes.music-sharing-version" },
     { 0x05, "aePI", "com.apple.itunes.itms-playlistid" },
@@ -179,6 +179,10 @@ DAAP_ITEMS taglist[] = {
     { 0x05, "aeGI", "com.apple.iTunes.itms-genreid" },
     { 0x05, "aeAI", "com.apple.iTunes.itms-artistid" },
     { 0x05, "aeSI", "com.apple.iTunes.itms-songid" },
+
+    /* mt-daapd specific */
+    { 0x09, "MSPS", "org.mt-daapd.smart-playlist-spec" },
+
     { 0x00, NULL,   NULL }
 };
 
@@ -220,6 +224,8 @@ static METAMAP	db_metamap[] = {
     { "daap.songtracknumber",	metaSongTrackNumber },
     { "daap.songuserrating",	metaSongUserRating },
     { "daap.songyear",		metaSongYear },
+    /* mt-daapd specific */
+    { "org.mt-daapd.smart-playlist-spec", metaMTDSmartPlaylistSpec },
     { 0,			0 }
 };
 

src/db-generic.h

@@ -64,7 +64,10 @@ typedef enum {
     metaSongTrackCount,
     metaSongTrackNumber,
     metaSongUserRating,
-    metaSongYear
+    metaSongYear,
+
+    /* mt-daapd specific */
+    metaMTDSmartPlaylistSpec
 } MetaFieldName_t;
 
 typedef enum {

src/dbs-sqlite.c

@@ -810,6 +810,8 @@ int db_sqlite_get_size(DBQUERYINFO *pinfo, char **valarray) {
 	size += 12; /* mimc */
 	size += 9;  /* aeSP */
 	size += (8 + strlen(valarray[1])); /* minm */
+	if((valarray[2]) && atoi(valarray[2])) /* MSPS */
+	    size += (8 + strlen(valarray[4]));
 	return size;
 	break;
     case queryTypeItems:
@@ -963,6 +965,8 @@ int db_sqlite_build_dmap(DBQUERYINFO *pinfo, char **valarray, char *presult, int
 	current += db_dmap_add_int(current,"mimc",atoi(valarray[3]));
 	current += db_dmap_add_char(current,"aeSP",atoi(valarray[2]));
 	current += db_dmap_add_string(current,"minm",valarray[1]);
+	if((valarray[2]) && atoi(valarray[2]))
+	    current += db_dmap_add_string(current,"MSPS",valarray[4]);
 	break;
     case queryTypeItems:
     case queryTypePlaylistItems:  /* essentially the same query */