int
artwork_get_item_filename(char *filename, int max_w, int max_h, int format, struct evbuffer *evbuf)
{
int ret;
/* FUTURE: look at embedded artwork */
/* Look for basename(filename).{png,jpg} */
ret = artwork_get_own_image(filename, max_w, max_h, format, evbuf);
if (ret > 0)
return ret;
/* Look for basedir(filename)/{artwork,cover}.{png,jpg} */
ret = artwork_get_dir_image(filename, 0, max_w, max_h, format, evbuf);
if (ret > 0)
return ret;
return -1;
}
int
artwork_get_group(int id, int max_w, int max_h, int format, struct evbuffer *evbuf)
{
struct query_params qp;
struct db_media_file_info dbmfi;
char *dir;
int got_art;
int ret;
DPRINTF(E_DBG, L_ART, "Artwork request for group %d\n", id);
/* Try directory artwork first */
memset(&qp, 0, sizeof(struct query_params));
qp.type = Q_GROUP_DIRS;
qp.id = id;
ret = db_query_start(&qp);
if (ret < 0)
{
DPRINTF(E_LOG, L_ART, "Could not start Q_GROUP_DIRS query\n");
/* Skip to invidual files artwork */
goto files_art;
}
got_art = -1;
while ((got_art < 0) && ((ret = db_query_fetch_string(&qp, &dir)) == 0) && (dir))
{
got_art = artwork_get_dir_image(dir, 1, max_w, max_h, format, evbuf);
if (got_art < 0)
got_art = artwork_get_parentdir_image(dir, 1, max_w, max_h, format, evbuf);
}
db_query_end(&qp);
if (ret < 0)
DPRINTF(E_LOG, L_ART, "Error fetching Q_GROUP_DIRS results\n");
else if (got_art > 0)
return got_art;
/* Then try individual files */
files_art:
memset(&qp, 0, sizeof(struct query_params));
qp.type = Q_GROUP_ITEMS;
qp.id = id;
ret = db_query_start(&qp);
if (ret < 0)
{
DPRINTF(E_LOG, L_ART, "Could not start Q_GROUP_ITEMS query\n");
return -1;
}
got_art = -1;
while ((got_art < 0) && ((ret = db_query_fetch_file(&qp, &dbmfi)) == 0) && (dbmfi.id))
{
got_art = artwork_get_own_image(dbmfi.path, max_w, max_h, format, evbuf);
}
db_query_end(&qp);
if (ret < 0)
DPRINTF(E_LOG, L_ART, "Error fetching Q_GROUP_ITEMS results\n");
else if (got_art > 0)
return got_art;
return -1;
}
