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authorMax Kellermann <max@duempel.org>2012-09-27 22:55:57 +0200
committerMax Kellermann <max@duempel.org>2012-09-28 00:08:15 +0200
commit7298b6c84652a98140805f3d4c85c3d5263c407a (patch)
tree0f4ef9e5a62c30ec3326579acd9bcb773f6d5911 /src/PlaylistMapper.cxx
parentacec9c4fd7f2e291bea09ffff47d55adba2f838f (diff)
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stored_playlist, playlist_save: use C++ compiler
Diffstat (limited to 'src/PlaylistMapper.cxx')
-rw-r--r--src/PlaylistMapper.cxx113
1 files changed, 113 insertions, 0 deletions
diff --git a/src/PlaylistMapper.cxx b/src/PlaylistMapper.cxx
new file mode 100644
index 000000000..415f8ba2f
--- /dev/null
+++ b/src/PlaylistMapper.cxx
@@ -0,0 +1,113 @@
+/*
+ * 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 "PlaylistMapper.h"
+#include "PlaylistFile.h"
+
+extern "C" {
+#include "playlist_list.h"
+#include "mapper.h"
+#include "uri.h"
+}
+
+#include <assert.h>
+
+static struct playlist_provider *
+playlist_open_path(const char *path_fs, GMutex *mutex, GCond *cond,
+ struct input_stream **is_r)
+{
+ struct playlist_provider *playlist;
+
+ playlist = playlist_list_open_uri(path_fs, mutex, cond);
+ if (playlist != NULL)
+ *is_r = NULL;
+ else
+ playlist = playlist_list_open_path(path_fs, mutex, cond, is_r);
+
+ return playlist;
+}
+
+/**
+ * Load a playlist from the configured playlist directory.
+ */
+static struct playlist_provider *
+playlist_open_in_playlist_dir(const char *uri, GMutex *mutex, GCond *cond,
+ struct input_stream **is_r)
+{
+ char *path_fs;
+
+ assert(spl_valid_name(uri));
+
+ const char *playlist_directory_fs = map_spl_path();
+ if (playlist_directory_fs == NULL)
+ return NULL;
+
+ path_fs = g_build_filename(playlist_directory_fs, uri, NULL);
+
+ struct playlist_provider *playlist =
+ playlist_open_path(path_fs, mutex, cond, is_r);
+ g_free(path_fs);
+
+ return playlist;
+}
+
+/**
+ * Load a playlist from the configured music directory.
+ */
+static struct playlist_provider *
+playlist_open_in_music_dir(const char *uri, GMutex *mutex, GCond *cond,
+ struct input_stream **is_r)
+{
+ char *path_fs;
+
+ assert(uri_safe_local(uri));
+
+ path_fs = map_uri_fs(uri);
+ if (path_fs == NULL)
+ return NULL;
+
+ struct playlist_provider *playlist =
+ playlist_open_path(path_fs, mutex, cond, is_r);
+ g_free(path_fs);
+
+ return playlist;
+}
+
+struct playlist_provider *
+playlist_mapper_open(const char *uri, GMutex *mutex, GCond *cond,
+ struct input_stream **is_r)
+{
+ struct playlist_provider *playlist;
+
+ if (spl_valid_name(uri)) {
+ playlist = playlist_open_in_playlist_dir(uri, mutex, cond,
+ is_r);
+ if (playlist != NULL)
+ return playlist;
+ }
+
+ if (uri_safe_local(uri)) {
+ playlist = playlist_open_in_music_dir(uri, mutex, cond, is_r);
+ if (playlist != NULL)
+ return playlist;
+ }
+
+ return NULL;
+}