playlist: moved code to playlist_save.c

playlist_print_song() and playlist_print_uri() handle charset
conversion and (optional) music directory prefixing.

1 files changed, 49 insertions, 0 deletions

diff --git a/src/playlist_save.c b/src/playlist_save.c
new file mode 100644
index 000000000..98979e2a2
--- /dev/null
+++ b/src/playlist_save.c
@@ -0,0 +1,49 @@
+/* the Music Player Daemon (MPD)
+ * Copyright (C) 2008 Max Kellermann <max@duempel.org>
+ * This project's homepage is: 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "playlist_save.h"
+#include "playlist.h"
+#include "song.h"
+#include "path.h"
+#include "ls.h"
+
+void
+playlist_print_song(FILE *file, const struct song *song)
+{
+	char tmp1[MPD_PATH_MAX], tmp2[MPD_PATH_MAX];
+
+	song_get_url(song, tmp1);
+	utf8_to_fs_charset(tmp2, tmp1);
+
+	if (playlist_saveAbsolutePaths && song_is_file(song))
+		fprintf(file, "%s\n", rmp2amp_r(tmp2, tmp2));
+	else
+		fprintf(file, "%s\n", tmp2);
+}
+
+void
+playlist_print_uri(FILE *file, const char *uri)
+{
+	char tmp[MPD_PATH_MAX];
+	const char *s;
+
+	s = utf8_to_fs_charset(tmp, uri);
+	if (playlist_saveAbsolutePaths && !isValidRemoteUtf8Url(s))
+		s = rmp2amp_r(tmp, s);
+	fprintf(file, "%s\n", s);
+}