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/*
* Copyright (C) 2003-2010 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 "directory_print.h"
#include "directory.h"
#include "client.h"
#include "song_print.h"
#include "mapper.h"
#include "playlist_list.h"
#include "decoder_list.h"
#include "path.h"
#include "uri.h"
#include "input_stream.h"
#include <sys/types.h>
#include <dirent.h>
static void
dirvec_print(struct client *client, const struct dirvec *dv)
{
size_t i;
for (i = 0; i < dv->nr; ++i)
client_printf(client, DIRECTORY_DIR "%s\n",
directory_get_path(dv->base[i]));
}
static void
print_playlist_in_directory(struct client *client,
const struct directory *directory,
const char *name_utf8)
{
if (directory_is_root(directory))
client_printf(client, "playlist: %s\n", name_utf8);
else
client_printf(client, "playlist: %s/%s\n",
directory_get_path(directory), name_utf8);
}
/**
* Print a list of playlists in the specified directory.
*/
static void
directory_print_playlists(struct client *client,
const struct directory *directory)
{
char *path_fs = map_directory_fs(directory);
if (path_fs == NULL)
return;
DIR *dir = opendir(path_fs);
g_free(path_fs);
if (dir == NULL)
return;
struct dirent *ent;
while ((ent = readdir(dir))) {
char *name_utf8 = fs_charset_to_utf8(ent->d_name);
if (name_utf8 == NULL)
continue;
const char *suffix = uri_get_suffix(name_utf8);
if (suffix != NULL &&
/* ignore files which are handled by a decoder for
now, too expensive to probe them all, and most
of them probably don't contain a playlist
(e.g. FLAC files without embedded cue sheet) */
decoder_plugin_from_suffix(suffix, NULL) == NULL &&
playlist_suffix_supported(suffix))
print_playlist_in_directory(client, directory,
name_utf8);
g_free(name_utf8);
}
closedir(dir);
}
void
directory_print(struct client *client, const struct directory *directory)
{
dirvec_print(client, &directory->children);
songvec_print(client, &directory->songs);
directory_print_playlists(client, directory);
}
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