static void
env_export_song(struct mpd_song *song)
{
const char *tag;
char *envstr;
time_t t;
char date[DEFAULT_DATE_FORMAT_SIZE] = { 0 };
g_setenv("MPD_SONG_URI", mpd_song_get_uri(song), 1);
t = mpd_song_get_last_modified(song);
strftime(date, DEFAULT_DATE_FORMAT_SIZE, DEFAULT_DATE_FORMAT, localtime(&t));
g_setenv("MPD_SONG_LAST_MODIFIED", date, 1);
envstr = g_strdup_printf("%u", mpd_song_get_duration(song));
g_setenv("MPD_SONG_DURATION", envstr, 1);
g_free(envstr);
envstr = g_strdup_printf("%u", mpd_song_get_pos(song));
g_setenv("MPD_SONG_POS", envstr, 1);
g_free(envstr);
envstr = g_strdup_printf("%u", mpd_song_get_id(song));
g_setenv("MPD_SONG_ID", envstr, 1);
g_free(envstr);
/* Export tags. FIXME: For now we just export the first tag value to
* the environment.
*/
if ((tag = mpd_song_get_tag(song, MPD_TAG_ARTIST, 0)) != NULL)
g_setenv("MPD_SONG_TAG_ARTIST", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_ALBUM, 0)) != NULL)
g_setenv("MPD_SONG_TAG_ALBUM", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_ALBUM_ARTIST, 0)) != NULL)
g_setenv("MPD_SONG_TAG_ALBUM_ARTIST", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_TITLE, 0)) != NULL)
g_setenv("MPD_SONG_TAG_TITLE", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_TRACK, 0)) != NULL)
g_setenv("MPD_SONG_TAG_TRACK", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_NAME, 0)) != NULL)
g_setenv("MPD_SONG_TAG_NAME", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_GENRE, 0)) != NULL)
g_setenv("MPD_SONG_TAG_GENRE", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_DATE, 0)) != NULL)
g_setenv("MPD_SONG_TAG_DATE", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_COMPOSER, 0)) != NULL)
g_setenv("MPD_SONG_TAG_COMPOSER", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_PERFORMER, 0)) != NULL)
g_setenv("MPD_SONG_TAG_PERFORMER", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_COMMENT, 0)) != NULL)
g_setenv("MPD_SONG_TAG_COMMENT", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_DISC, 0)) != NULL)
g_setenv("MPD_SONG_TAG_DISC", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_MUSICBRAINZ_ARTISTID, 0)) != NULL)
g_setenv("MPD_SONG_TAG_MUSICBRAINZ_ARTISTID", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_MUSICBRAINZ_ALBUMID, 0)) != NULL)
g_setenv("MPD_SONG_TAG_MUSICBRAINZ_ALBUMID", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_MUSICBRAINZ_ALBUMARTISTID, 0)) != NULL)
g_setenv("MPD_SONG_TAG_MUSICBRAINZ_ALBUMARTISTID", tag, 1);
if ((tag = mpd_song_get_tag(song, MPD_TAG_MUSICBRAINZ_TRACKID, 0)) != NULL)
g_setenv("MPD_SONG_TAG_MUSICBRAINZ_TRACKID", tag, 1);
}
time_t Song::getMTime() const
{
assert(m_song);
return mpd_song_get_last_modified(m_song.get());
}
