enum playlist_result
playlist_load_into_queue(const char *uri, struct playlist_provider *source,
struct playlist *dest, struct player_control *pc,
bool secure)
{
enum playlist_result result;
struct song *song;
char *base_uri = uri != NULL ? g_path_get_dirname(uri) : NULL;
while ((song = playlist_plugin_read(source)) != NULL) {
song = playlist_check_translate_song(song, base_uri, secure);
if (song == NULL)
continue;
result = playlist_append_song(dest, pc, song, NULL);
if (result != PLAYLIST_RESULT_SUCCESS) {
if (!song_in_database(song))
song_free(song);
g_free(base_uri);
return result;
}
}
g_free(base_uri);
return PLAYLIST_RESULT_SUCCESS;
}
enum playlist_result
playlist_append_file(struct playlist *playlist, const char *path, int uid,
unsigned *added_id)
{
int ret;
struct stat st;
struct song *song;
if (uid < 0) {
g_debug("unauthenticated client: %d", uid);
return PLAYLIST_RESULT_DENIED;
}
ret = stat(path, &st);
if (ret < 0)
return PLAYLIST_RESULT_ERRNO;
if (st.st_uid != (uid_t)uid && (st.st_mode & 0444) != 0444) {
g_debug("client is not owner: %d (%o)", st.st_uid, st.st_mode);
return PLAYLIST_RESULT_DENIED;
}
song = song_file_load(path, NULL);
if (song == NULL)
return PLAYLIST_RESULT_NO_SUCH_SONG;
return playlist_append_song(playlist, song, added_id);
}
enum playlist_result
playlist_append_file(struct playlist *playlist, struct player_control *pc,
const char *path, int uid, unsigned *added_id)
{
int ret;
struct stat st;
struct song *song;
if (uid <= 0)
/* unauthenticated client */
return PLAYLIST_RESULT_DENIED;
ret = stat(path, &st);
if (ret < 0)
return PLAYLIST_RESULT_ERRNO;
if (st.st_uid != (uid_t)uid && (st.st_mode & 0444) != 0444)
/* client is not owner */
return PLAYLIST_RESULT_DENIED;
song = song_file_load(path, NULL);
if (song == NULL)
return PLAYLIST_RESULT_NO_SUCH_SONG;
return playlist_append_song(playlist, pc, song, added_id);
}
static int
directoryAddSongToPlaylist(struct song *song, void *data)
{
struct player_control *pc = data;
return playlist_append_song(&g_playlist, pc, song, NULL);
}
static int
findAddInDirectory(struct song *song, void *_data)
{
struct search_data *data = _data;
if (locate_song_match(song, data->criteria))
return playlist_append_song(&g_playlist,
data->client->player_control,
song, NULL);
return 0;
}
enum playlist_result
playlist_append_uri(struct playlist *playlist, const char *uri,
unsigned *added_id)
{
struct song *song;
g_debug("add to playlist: %s", uri);
song = song_by_uri(uri);
if (song == NULL)
return PLAYLIST_RESULT_NO_SUCH_SONG;
return playlist_append_song(playlist, song, added_id);
}
enum playlist_result
playlist_load_into_queue(const char *uri, struct playlist_provider *source,
unsigned start_index, unsigned end_index,
struct playlist *dest, struct player_control *pc,
bool secure)
{
enum playlist_result result;
struct song *song;
char *base_uri = uri != NULL ? g_path_get_dirname(uri) : NULL;
for (unsigned i = 0;
i < end_index && (song = playlist_plugin_read(source)) != NULL;
++i) {
if (i < start_index) {
/* skip songs before the start index */
song_free(song);
continue;
}
song = playlist_check_translate_song(song, base_uri, secure);
if (song == NULL)
continue;
#ifdef ENABLE_DESPOTIFY
// Not the right place to do this...
if (strcmp(g_uri_parse_scheme(song->uri), "spt") == 0) {
g_debug("Despotify update info : %s\n", song->uri);
struct song *song_new;
song_new = despotify_update_song(song);
if (song_new != NULL) {
song = song_new;
}
}
#endif
result = playlist_append_song(dest, pc, song, NULL);
song_free(song);
if (result != PLAYLIST_RESULT_SUCCESS) {
g_free(base_uri);
return result;
}
}
g_free(base_uri);
return PLAYLIST_RESULT_SUCCESS;
}
