2d30d99f5f6d3d6532166a0c70c89d38e6053fb1
braney
  Fri Apr 5 16:57:02 2024 -0700
ongoing work on quickLift

diff --git src/hg/lib/exportedDataHubs.c src/hg/lib/exportedDataHubs.c
index 2e735b6..a5c92b9 100644
--- src/hg/lib/exportedDataHubs.c
+++ src/hg/lib/exportedDataHubs.c
@@ -1,23 +1,25 @@
 /* exportedDataHubs.c was originally generated by the autoSql program, which also 
  * generated exportedDataHubs.h and exportedDataHubs.sql.  This module links the database and
  * the RAM representation of objects. */
 
 #include "common.h"
 #include "linefile.h"
 #include "dystring.h"
 #include "jksql.h"
+#include "hdb.h"
+#include "hgConfig.h"
 #include "exportedDataHubs.h"
 
 
 
 char *exportedDataHubsCommaSepFieldNames = "id,db,label,description,path";
 
 void exportedDataHubsStaticLoad(char **row, struct exportedDataHubs *ret)
 /* Load a row from exportedDataHubs table into ret.  The contents of ret will
  * be replaced at the next call to this function. */
 {
 
 ret->id = sqlUnsigned(row[0]);
 ret->db = row[1];
 ret->label = row[2];
 ret->description = row[3];
@@ -133,15 +135,49 @@
 fprintf(f, "%s", el->label);
 if (sep == ',') fputc('"',f);
 fputc(sep,f);
 if (sep == ',') fputc('"',f);
 fprintf(f, "%s", el->description);
 if (sep == ',') fputc('"',f);
 fputc(sep,f);
 if (sep == ',') fputc('"',f);
 fprintf(f, "%s", el->path);
 if (sep == ',') fputc('"',f);
 fputc(lastSep,f);
 }
 
 /* -------------------------------- End autoSql Generated Code -------------------------------- */
 
+unsigned registerExportedDataHub(char *db, char *hubUrl)
+/* Add a hub to the exportedDataHubs table. */
+{
+unsigned ret = 0;
+struct sqlConnection *conn = hConnectCentral();
+char query[2048];
+sqlSafef(query, sizeof(query), "select id from exportedDataHubs  where db='%s' and path='%s'", db, hubUrl);
+char *id = sqlQuickString(conn, query);
+
+if (id)
+    ret = atoi(id);
+else
+    {
+    sqlSafef(query, sizeof(query), "insert into exportedDataHubs values(0, '%s', 'Private','Private Label', '%s')", db, hubUrl);
+    sqlUpdate(conn, query);
+
+    // now get the auto-increment id 
+    sqlSafef(query, sizeof(query), "select id from exportedDataHubs  where db='%s' and path='%s'", db, hubUrl);
+    id = sqlQuickString(conn, query);
+    if (id)
+        ret = atoi(id);
+    }
+
+hDisconnectCentral(&conn);
+
+return ret;
+}
+
+boolean exportedDataHubsEnabled()
+/* Return TRUE if feature is available */
+{
+char *cfgEnabled = cfgOption("browser.exportedDataHubs");
+return cfgEnabled && (sameString(cfgEnabled, "on") || sameString(cfgEnabled, "true")) ;
+}