static void printGeneSuggestTrack(struct cartJson *cj, char *db)
/* Get the gene track used by hgSuggest for db (defaulting to cart db), or null if
* there is none for this assembly. */
{
if (isEmpty(db))
db = cartString(cj->cart, "db");
char *track = NULL;
if (! trackHubDatabase(db))
track = assemblyGeneSuggestTrack(db);
jsonWriteString(cj->jw, "geneSuggestTrack", track);
}
static void writeFindPositionInfo(struct jsonWrite *jw, char *db, int taxId, char *hubUrl,
char *position)
/* Write JSON for the info needed to populate the 'Find Position' section. */
{
char *genome = hGenome(db);
if (isEmpty(genome))
{
jsonWriteStringf(jw, "error", "No genome for db '%s'", db);
}
else
{
jsonWriteString(jw, "db", db);
jsonWriteNumber(jw, "taxId", taxId);
jsonWriteString(jw, "genome", genome);
struct slPair *dbOptions = NULL;
char genomeLabel[PATH_LEN*4];
if (isNotEmpty(hubUrl))
{
struct trackHub *hub = hubConnectGetHub(hubUrl);
if (hub == NULL)
{
jsonWriteStringf(jw, "error", "Can't connect to hub at '%s'", hubUrl);
return;
}
struct dbDb *dbDbList = trackHubGetDbDbs(hub->name);
dbOptions = trackHubDbDbToValueLabel(dbDbList);
safecpy(genomeLabel, sizeof(genomeLabel), hub->shortLabel);
jsonWriteString(jw, "hubUrl", hubUrl);
}
else
{
dbOptions = hGetDbOptionsForGenome(genome);
safecpy(genomeLabel, sizeof(genomeLabel), genome);
}
jsonWriteValueLabelList(jw, "dbOptions", dbOptions);
jsonWriteString(jw, "genomeLabel", genomeLabel);
jsonWriteString(jw, "position", position);
char *suggestTrack = NULL;
if (! trackHubDatabase(db))
suggestTrack = assemblyGeneSuggestTrack(db);
jsonWriteString(jw, "suggestTrack", suggestTrack);
char *description = maybeGetDescriptionText(db);
//#*** TODO: move jsonStringEscape inside jsonWriteString
char *encoded = jsonStringEscape(description);
jsonWriteString(jw, "description", encoded);
listAssemblyHubs(jw);
}
}
