5aa41d849c2e4e5c42e9c949e1b6743148905f81
kent
  Thu Jun 17 16:46:30 2010 -0700
Rearranging things so that hgTracks.c module is not so severely changed by the web service stuff.
diff --git src/hg/hgTracks/mainMain.c src/hg/hgTracks/mainMain.c
new file mode 100644
index 0000000..effed3b
--- /dev/null
+++ src/hg/hgTracks/mainMain.c
@@ -0,0 +1,78 @@
+/* hgTracks - Human Genome browser main cgi script. */
+
+#include "common.h"
+#include "linefile.h"
+#include "portable.h"
+#include "memalloc.h"
+#include "localmem.h"
+#include "hCommon.h"
+#include "obscure.h"
+#include "dystring.h"
+#include "hash.h"
+#include "cheapcgi.h"
+#include "htmshell.h"
+#include "cart.h"
+#include "hdb.h"
+#include "hui.h"
+#include "hgFind.h"
+#include "hgTracks.h"
+#include "versionInfo.h"
+
+static char const rcsid[] = "$Id: hgTracks.c,v 1.1651 2010/06/11 17:53:06 larrym Exp $";
+
+/* Other than submit and Submit all these vars should start with hgt.
+ * to avoid weeding things out of other program's namespaces.
+ * Because the browser is a central program, most of it's cart
+ * variables are not hgt. qualified.  It's a good idea if other
+ * program's unique variables be qualified with a prefix though. */
+char *excludeVars[] = { "submit", "Submit", "hgt.reset",
+            "hgt.in1", "hgt.in2", "hgt.in3", "hgt.inBase",
+            "hgt.out1", "hgt.out2", "hgt.out3",
+            "hgt.left1", "hgt.left2", "hgt.left3",
+            "hgt.right1", "hgt.right2", "hgt.right3",
+            "hgt.dinkLL", "hgt.dinkLR", "hgt.dinkRL", "hgt.dinkRR",
+            "hgt.tui", "hgt.hideAll", "hgt.visAllFromCt",
+	    "hgt.psOutput", "hideControls", "hgt.toggleRevCmplDisp",
+	    "hgt.chromName", "hgt.winStart", "hgt.winEnd", "hgt.newWinWidth",
+	    "hgt.insideX", "hgt.rulerClickHeight", "hgt.dragSelection", "hgt.revCmplDisp",
+	    "hgt.collapseGroups", "hgt.expandGroups", "hgt.suggest",
+	    "hgt.jump", "hgt.refresh",
+#ifdef CONTEXT_MENU
+	    "hgt.trackImgOnly", "hgt.ideogramToo", "hgt.trackNameFilter",
+#endif
+#ifdef TRACK_SEARCH
+	    searchTracks,
+#endif
+            NULL };
+
+int main(int argc, char *argv[])
+{
+long enteredMainTime = clock1000();
+uglyTime(NULL);
+browserName = (hIsPrivateHost() ? "Test Browser" : "Genome Browser");
+organization = "UCSC";
+
+/* change title if this is for GSID */
+browserName = (hIsGsidServer() ? "Sequence View" : browserName);
+organization = (hIsGsidServer() ? "GSID" : organization);
+organization = (hIsGisaidServer() ? "GISAID" : organization);
+
+/* Push very early error handling - this is just
+ * for the benefit of the cgiVarExists, which
+ * somehow can't be moved effectively into doMiddle. */
+htmlPushEarlyHandlers();
+cgiSpoof(&argc, argv);
+htmlSetBackground(hBackgroundImage());
+htmlSetStyle("<LINK REL=\"STYLESHEET\" HREF=\"../style/HGStyle.css\" TYPE=\"text/css\">\n");
+oldVars = hashNew(10);
+if (hIsGsidServer())
+    cartHtmlShell("GSID Sequence View", doMiddle, hUserCookie(), excludeVars, oldVars);
+else
+    cartHtmlShell("UCSC Genome Browser v"CGI_VERSION, doMiddle, hUserCookie(), excludeVars, oldVars);
+if (measureTiming)
+    {
+    fprintf(stdout, "Overall total time: %ld millis<BR>\n",
+    clock1000() - enteredMainTime);
+    }
+return 0;
+}