1 files changed, 58 insertions, 0 deletions
diff --git a/src/DatabaseQueue.cxx b/src/DatabaseQueue.cxx
new file mode 100644
index 000000000..21103fe37
--- /dev/null
+++ b/src/DatabaseQueue.cxx
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2003-2012 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include "DatabaseQueue.hxx"
+#include "DatabaseSelection.hxx"
+#include "DatabaseGlue.hxx"
+#include "DatabasePlugin.hxx"
+#include "Playlist.hxx"
+
+#include <functional>
+
+static bool
+AddToQueue(struct playlist &playlist, struct player_control *pc,
+	   song &song, GError **error_r)
+{
+	enum playlist_result result =
+		playlist_append_song(&playlist, pc, &song, NULL);
+	if (result != PLAYLIST_RESULT_SUCCESS) {
+		g_set_error(error_r, playlist_quark(), result,
+			    "Playlist error");
+		return false;
+	}
+
+	return true;
+}
+
+bool
+findAddIn(struct playlist &playlist, struct player_control *pc,
+	  const char *uri,
+	  const SongFilter *filter, GError **error_r)
+{
+	const Database *db = GetDatabase(error_r);
+	if (db == nullptr)
+		return false;
+
+	const DatabaseSelection selection(uri, true, filter);
+
+	using namespace std::placeholders;
+	const auto f = std::bind(AddToQueue, std::ref(playlist), pc, _1, _2);
+	return db->Visit(selection, f, error_r);
+}