diff --git a/src/httpd_jsonapi.c b/src/httpd_jsonapi.c index ea9dab78..d07d30d7 100644 --- a/src/httpd_jsonapi.c +++ b/src/httpd_jsonapi.c @@ -685,7 +685,7 @@ fetch_playlist(bool *notfound, uint32_t playlist_id) } static int -fetch_genres(struct query_params *query_params, json_object *items, int *total) +fetch_browse_info(struct query_params *query_params, json_object *items, int *total) { struct db_browse_info dbbi; json_object *item; @@ -716,6 +716,18 @@ fetch_genres(struct query_params *query_params, json_object *items, int *total) return ret; } +static int +fetch_genres(struct query_params *query_params, json_object *items, int *total) +{ + return fetch_browse_info(query_params, items, total); +} + +static int +fetch_composers(struct query_params *query_params, json_object *items, int *total) +{ + return fetch_browse_info(query_params, items, total); +} + static int fetch_directories(int parent_id, json_object *items) { @@ -3984,6 +3996,90 @@ jsonapi_reply_library_genres(struct httpd_request *hreq) return HTTP_OK; } +static int +jsonapi_reply_library_composers(struct httpd_request *hreq) +{ + struct query_params query_params; + const char *param; + const char *genre_param; + char *tmp; + enum media_kind media_kind; + json_object *reply; + json_object *items; + int total; + int ret; + + if (!is_modified(hreq->req, DB_ADMIN_DB_UPDATE)) + return HTTP_NOTMODIFIED; + + media_kind = 0; + param = evhttp_find_header(hreq->query, "media_kind"); + if (param) + { + media_kind = db_media_kind_enum(param); + if (!media_kind) + { + DPRINTF(E_LOG, L_WEB, "Invalid media kind '%s'\n", param); + return HTTP_BADREQUEST; + } + } + + genre_param = evhttp_find_header(hreq->query, "genre"); + + reply = json_object_new_object(); + items = json_object_new_array(); + json_object_object_add(reply, "items", items); + + memset(&query_params, 0, sizeof(struct query_params)); + + ret = query_params_limit_set(&query_params, hreq); + if (ret < 0) + goto error; + + query_params.type = Q_BROWSE_COMPOSERS; + query_params.sort = S_COMPOSER; + query_params.idx_type = I_NONE; + + if (media_kind) + query_params.filter = db_mprintf("(f.media_kind = %d)", media_kind); + + if (genre_param) + { + if (query_params.filter == NULL) + { + query_params.filter = db_mprintf("(f.genre = '%s')", genre_param); + } + else + { + tmp = query_params.filter; + query_params.filter = db_mprintf("(%s AND f.genre = '%s')", tmp, genre_param); + free(tmp); + } + } + + ret = fetch_composers(&query_params, items, &total); + if (ret < 0) + goto error; + + json_object_object_add(reply, "total", json_object_new_int(total)); + json_object_object_add(reply, "offset", json_object_new_int(query_params.offset)); + json_object_object_add(reply, "limit", json_object_new_int(query_params.limit)); + + ret = evbuffer_add_printf(hreq->reply, "%s", json_object_to_json_string(reply)); + if (ret < 0) + DPRINTF(E_LOG, L_WEB, "browse: Couldn't add composers to response buffer.\n"); + + error: + jparse_free(reply); + free_query_params(&query_params, 1); + + if (ret < 0) + return HTTP_INTERNAL; + + return HTTP_OK; +} + + static int jsonapi_reply_library_count(struct httpd_request *hreq) { @@ -4186,9 +4282,9 @@ search_tracks(json_object *reply, struct httpd_request *hreq, const char *param_ if (param_query) { if (media_kind) - query_params.filter = db_mprintf("(f.title LIKE '%%%q%%' AND f.media_kind = %d)", param_query, media_kind); + query_params.filter = db_mprintf("(f.title LIKE '%%%q%%' AND f.media_kind = %d) OR (f.composer LIKE '%%%q%%')", param_query, media_kind, param_query); else - query_params.filter = db_mprintf("(f.title LIKE '%%%q%%')", param_query); + query_params.filter = db_mprintf("(f.title LIKE '%%%q%%') OR (f.composer LIKE '%%%q%%')", param_query, param_query); } else { @@ -4309,9 +4405,9 @@ search_albums(json_object *reply, struct httpd_request *hreq, const char *param_ if (param_query) { if (media_kind) - query_params.filter = db_mprintf("(f.album LIKE '%%%q%%' AND f.media_kind = %d)", param_query, media_kind); + query_params.filter = db_mprintf("(f.album LIKE '%%%q%%' AND f.media_kind = %d) OR (f.composer LIKE '%%%q%%')", param_query, media_kind, param_query); else - query_params.filter = db_mprintf("(f.album LIKE '%%%q%%')", param_query); + query_params.filter = db_mprintf("(f.album LIKE '%%%q%%') OR (f.composer LIKE '%%%q%%')", param_query, param_query); } else { @@ -4341,6 +4437,68 @@ search_albums(json_object *reply, struct httpd_request *hreq, const char *param_ return ret; } +static int +search_composers(json_object *reply, struct httpd_request *hreq, const char *param_query, struct smartpl *smartpl_expression, enum media_kind media_kind) +{ + json_object *type; + json_object *items; + struct query_params query_params; + int total; + int ret; + + memset(&query_params, 0, sizeof(struct query_params)); + + ret = query_params_limit_set(&query_params, hreq); + if (ret < 0) + goto out; + + type = json_object_new_object(); + json_object_object_add(reply, "composers", type); + items = json_object_new_array(); + json_object_object_add(type, "items", items); + + query_params.type = Q_BROWSE_COMPOSERS; + query_params.sort = S_COMPOSER; + + ret = query_params_limit_set(&query_params, hreq); + if (ret < 0) + goto out; + + if (param_query) + { + if (media_kind) + query_params.filter = db_mprintf("(f.composer LIKE '%%%q%%' AND f.media_kind = %d)", param_query, media_kind); + else + query_params.filter = db_mprintf("(f.composer LIKE '%%%q%%')", param_query); + } + else + { + query_params.filter = strdup(smartpl_expression->query_where); + query_params.having = safe_strdup(smartpl_expression->having); + query_params.order = safe_strdup(smartpl_expression->order); + + if (smartpl_expression->limit > 0) + { + query_params.idx_type = I_SUB; + query_params.limit = smartpl_expression->limit; + query_params.offset = 0; + } + } + + ret = fetch_genres(&query_params, items, &total); + if (ret < 0) + goto out; + + json_object_object_add(type, "total", json_object_new_int(total)); + json_object_object_add(type, "offset", json_object_new_int(query_params.offset)); + json_object_object_add(type, "limit", json_object_new_int(query_params.limit)); + + out: + free_query_params(&query_params, 1); + + return ret; +} + static int search_playlists(json_object *reply, struct httpd_request *hreq, const char *param_query) { @@ -4456,6 +4614,13 @@ jsonapi_reply_search(struct httpd_request *hreq) goto error; } + if (strstr(param_type, "composer")) + { + ret = search_composers(reply, hreq, param_query, &smartpl_expression, media_kind); + if (ret < 0) + goto error; + } + if (strstr(param_type, "playlist") && param_query) { ret = search_playlists(reply, hreq, param_query); @@ -4565,6 +4730,7 @@ static struct httpd_uri_map adm_handlers[] = { EVHTTP_REQ_PUT, "^/api/library/tracks/[[:digit:]]+$", jsonapi_reply_library_tracks_put_byid }, { EVHTTP_REQ_GET, "^/api/library/tracks/[[:digit:]]+/playlists$", jsonapi_reply_library_track_playlists }, { EVHTTP_REQ_GET, "^/api/library/genres$", jsonapi_reply_library_genres}, + { EVHTTP_REQ_GET, "^/api/library/composers$", jsonapi_reply_library_composers }, { EVHTTP_REQ_GET, "^/api/library/count$", jsonapi_reply_library_count }, { EVHTTP_REQ_GET, "^/api/library/files$", jsonapi_reply_library_files }, { EVHTTP_REQ_POST, "^/api/library/add$", jsonapi_reply_library_add },