ac242a71ae80c4aa72edc5e16a5df4218278e9cf
braney
  Wed Feb 8 13:43:04 2012 -0800
take out linkToGatewayPage variable.  It's not necessary as using $db works
diff --git src/hg/lib/hVarSubst.c src/hg/lib/hVarSubst.c
index 1920c9e..2dce96c 100644
--- src/hg/lib/hVarSubst.c
+++ src/hg/lib/hVarSubst.c
@@ -167,36 +167,30 @@
 {
 return (strcasecmp(varBase, "organism") == 0)
     || (strcasecmp(varBase, "date") == 0)
     || (strcasecmp(varBase, "linkToGatewayPage") == 0)
     || (strcasecmp(varBase, "db") == 0);
 }
 
 static char *valOrDb(char *val, char *database)
 /* return val if not-null, or a clone of database if it is null */
 {
 if (val == NULL)
     val = cloneString(database);
 return val;
 }
 
-static void substLinkToGatewayPage( struct dyString *dest, char *database)
-/* substitute a link to the gateway page for this database */
-{
-dyStringPrintf(dest,"<a target=_blank href='/cgi-bin/hgGateway?db=%s'>Assembly Gateway page</a>.", database);
-}
-
 static void substDatabaseVar(char *database, char *varBase,
                              struct dyString *dest)
 /* substitute a variable resolved from the database name.
  * Specify the base name, excluding the o_ prefix. If database
  * can be looked up, just substitute the database name. */
 {
 if (sameString(varBase, "Organism"))
     {
     char *org = valOrDb(hOrganism(database), database);
     dyStringAppend(dest, org);
     freeMem(org);
     }
 else if (sameString(varBase, "ORGANISM"))
     {
     char *org = hOrganism(database);
@@ -213,32 +207,30 @@
     if ((org != NULL) && !isAbbrevScientificName(org))
             tolowers(org);
         else
             org = valOrDb(org, database);
     dyStringAppend(dest, org);
     freeMem(org);
     }
 else if (sameString(varBase, "date"))
     {
     char *date = valOrDb(hFreezeDateOpt(database), database);
     dyStringAppend(dest, date);
     freeMem(date);
     }
 else if (sameString(varBase, "db"))
     dyStringAppend(dest, database);
-else if (sameString(varBase, "linkToGatewayPage"))
-    substLinkToGatewayPage(dest, database);
 }
 
 static void substTrackDbVar(char *desc, struct trackDb *tdb, char *database,
                             char *varName, struct dyString *dest)
 /* substitute a variable value obtained from trackDb */
 {
 if (sameString(varName, "matrix"))
     substMatrixHtml(tdb, dest);
 else if (sameString(varName, "chainLinearGap"))
     substLinearGap(tdb, dest);
 else if (sameString(varName, "downloadsServer"))
     dyStringAppend(dest, hDownloadsServer());
 else
     dyStringAppend(dest, lookupTrackDbSubVar(desc, tdb, varName, varName));
 }