2a4f1d79a36aac4a294c5d332f3b599ebe9be0dc
larrym
  Mon May 14 16:32:21 2012 -0700
fix cruft that was causing an empty "Ensembl" in blue bar for fr2 (pointed out by greg); menuBar => printMenuBar to fix name collision with some new code
diff --git src/hg/hgTracks/menu.c src/hg/hgTracks/menu.c
index ed3c51a..74d7373 100644
--- src/hg/hgTracks/menu.c
+++ src/hg/hgTracks/menu.c
@@ -1,457 +1,455 @@
 // Code to create hgTracks menu bar
 
 #include "common.h"
 #include "dystring.h"
 #include "ensFace.h"
 #include "agpFrag.h"
 #include "ctgPos.h"
 #include "hCommon.h"
 #include "htmshell.h"
 #include "hash.h"
 #include "liftOver.h"
 #include "wikiLink.h"
 #include "hgTracks.h"
 
 /* list of links to display in a menu */
 struct hotLink
     {
     struct hotLink *next;
     char *name;
     char *url;
     char *id;
     boolean external;
     };
 
 static void appendLink(struct hotLink **links, char *url, char *name, char *id, boolean external)
 {
 // append to list of links for later printing and/or communication with javascript client
 struct hotLink *link;
 AllocVar(link);
 link->name = cloneString(name);
 link->url = cloneString(url);
 link->id = cloneString(id);
 link->external = external;
 slAddTail(links, link);
 }
 
 static void printEnsemblAnchor(char *database, char* archive,
                                char *chrName, int start, int end, struct hotLink **links)
 /* Print anchor to Ensembl display on same window. */
 {
 char *scientificName = hScientificName(database);
 char *dir = ensOrgNameFromScientificName(scientificName);
 struct dyString *ensUrl;
 char *name;
 int localStart, localEnd;
 
 name = chrName;
 
 if (sameWord(scientificName, "Takifugu rubripes"))
     {
     /* for Fugu, must give scaffold, not chr coordinates */
     /* Also, must give "chrom" as "scaffold_N", name below. */
     if (differentWord(chromName,"chrM") &&
     !hScaffoldPos(database, chromName, winStart, winEnd,
                         &name, &localStart, &localEnd))
         /* position doesn't appear on Ensembl browser.
          * Ensembl doesn't show scaffolds < 2K */
         return;
     }
 else if (sameWord(scientificName, "Gasterosteus aculeatus"))
     {
     if (differentWord("chrM", chrName))
     {
     char *fixupName = replaceChars(chrName, "chr", "group");
     name = fixupName;
     }
     }
 else if (sameWord(scientificName, "Ciona intestinalis"))
     {
     if (stringIn("chr0", chrName))
 	{
 	char *fixupName = replaceChars(chrName, "chr0", "chr");
 	name = fixupName;
 	}
     }
 else if (sameWord(scientificName, "Saccharomyces cerevisiae"))
     {
     if (stringIn("2micron", chrName))
 	{
 	char *fixupName = replaceChars(chrName, "2micron", "2-micron");
 	name = fixupName;
 	}
     }
 
 if (sameWord(chrName, "chrM"))
     name = "chrMt";
 ensUrl = ensContigViewUrl(database, dir, name, seqBaseCount, start+1, end, archive);
 appendLink(links, ensUrl->string, "Ensembl", "ensemblLink", TRUE);
 /* NOTE: you can not freeMem(dir) because sometimes it is a literal
  * constant */
 freeMem(scientificName);
 dyStringFree(&ensUrl);
 }
 
 static void fr2ScaffoldEnsemblLink(char *archive, struct hotLink **links)
 /* print out Ensembl link to appropriate scaffold there */
 {
 struct sqlConnection *conn = hAllocConn(database);
 struct sqlResult *sr = NULL;
 char **row = NULL;
 char query[256];
 safef(query, sizeof(query),
 "select * from chrUn_gold where chrom = '%s' and chromStart<%u and chromEnd>%u",
 chromName, winEnd, winStart);
 sr = sqlGetResult(conn, query);
 
 int itemCount = 0;
 struct agpFrag *agpItem = NULL;
 while ((row = sqlNextRow(sr)) != NULL)
     {
     agpFragFree(&agpItem);  // if there is a second one
     agpItem = agpFragLoad(row+1);
     ++itemCount;
     if (itemCount > 1)
 	break;
     }
 sqlFreeResult(&sr);
 hFreeConn(&conn);
 if (1 == itemCount)
     {   // verify *entirely* within single contig
     if ((winEnd <= agpItem->chromEnd) &&
 	(winStart >= agpItem->chromStart))
 	{
 	int agpStart = winStart - agpItem->chromStart;
 	int agpEnd = agpStart + winEnd - winStart;
-	hPuts("<TD ALIGN=CENTER>");
 	printEnsemblAnchor(database, archive, agpItem->frag,
                            agpStart, agpEnd, links);
-	hPrintf("%s</A></TD>", "Ensembl");
 	}
     }
 agpFragFree(&agpItem);  // the one we maybe used
 }
 
-void menuBar()
+void printMenuBar()
 /* Put up the menu bar. */
 {
 boolean gotBlat = hIsBlatIndexedDatabase(database);
 struct dyString *uiVars = uiStateUrlPart(NULL);
 char *orgEnc = cgiEncode(organism);
 boolean psOutput = cgiVarExists("hgt.psOutput");
 struct hotLink *link, *links = NULL;
 
 hPrintf("<TABLE WIDTH=\"100%%\" BGCOLOR=\"#000000\" BORDER=\"0\" CELLSPACING=\"0\" CELLPADDING=\"1\"><TR><TD>\n");
 hPrintf("<TABLE WIDTH=\"100%%\" BGCOLOR=\"#2636D1\" BORDER=\"0\" CELLSPACING=\"0\" CELLPADDING=\"0\"><TR>\n");
 hPrintf("<TD><TABLE BORDER=\"0\"><TR>\n");
 hPrintf("<TD ALIGN=CENTER><A HREF=\"../index.html?org=%s&db=%s&%s=%u\" class=\"topbar\">Home</A>&nbsp;&nbsp;</TD>",
     orgEnc, database, cartSessionVarName(), cartSessionId(cart));
 
 if (hIsGisaidServer())
     {
     /* disable hgGateway for gisaid for now */
     //hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgGateway?org=%s&db=%s\" class=\"topbar\">Sequence View Gateway</A>&nbsp;&nbsp;</TD>", orgEnc, database);
     hPrintf(
     "<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/gisaidTable?gisaidTable.do.advFilter=filter+%c28now+on%c29&fromProg=hgTracks&%s=%u\" class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>",
     '%', '%',
     cartSessionVarName(),
     cartSessionId(cart),
     "Select Subjects");
     }
 else
 if (hIsGsidServer())
     {
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgGateway?org=%s&db=%s\" class=\"topbar\">Sequence View Gateway</A>&nbsp;&nbsp;</TD>", orgEnc, database);
     hPrintf(
     "<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/gsidTable?gsidTable.do.advFilter=filter+%c28now+on%c29&fromProg=hgTracks\" class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>",
     '%', '%', "Select Subjects");
     }
 else
     {
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgGateway?org=%s&db=%s&%s=%u\" class=\"topbar\">Genomes</A>&nbsp;&nbsp;</TD>", orgEnc, database, cartSessionVarName(), cartSessionId(cart));
     }
 if (psOutput)
     {
     hPrintf("<TD ALIGN=CENTER nowrap>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgTracks?hgTracksConfigPage=notSetorg=%s&db=%s&%s=%u\" class='topbar'>Genome Browser</A>&nbsp;&nbsp;</TD>", orgEnc, database, cartSessionVarName(), cartSessionId(cart));
     }
 if (gotBlat)
     {
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgBlat?%s\" class=\"topbar\">Blat</A>&nbsp;&nbsp;</TD>", uiVars->string);
     }
 if (hIsGisaidServer())
     {
     hPrintf("<TD ALIGN=CENTER nowrap>&nbsp;&nbsp;<A HREF=\"../cgi-bin/gisaidTable?db=%s&%s=%u\" class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>",
        database,
        cartSessionVarName(),
        cartSessionId(cart),
        "Table View");
     }
 else if (hIsGsidServer())
     {
     hPrintf("<TD ALIGN=CENTER nowrap>&nbsp;&nbsp;<A HREF=\"../cgi-bin/gsidTable?db=%s\" class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>",
        database, "Table View");
     }
 else
     {
     /* disable TB for CGB servers */
     if (!hIsCgbServer())
 	{
 	    hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgTables?db=%s&%s=%u\" "
 		    "class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>",
 		    database, cartSessionVarName(), cartSessionId(cart),
 	"Tables");
 	}
     }
 
 if (hgNearOk(database))
     {
     hPrintf("<TD ALIGN=CENTER nowrap>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgNear?%s\" class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>",
                  uiVars->string, "Gene Sorter");
     }
 if (hgPcrOk(database))
     {
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgPcr?%s\" class=\"topbar\">PCR</A>&nbsp;&nbsp;</TD>", uiVars->string);
     }
 if (!psOutput)
     {
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"%s&o=%d&g=getDna&i=mixed&c=%s&l=%d&r=%d&db=%s&%s\" class=\"topbar\" id='dnaLink'>"
         "%s</A>&nbsp;&nbsp;</TD>",  hgcNameAndSettings(),
         winStart, chromName, winStart, winEnd, database, uiVars->string, "DNA");
     }
 
 if (!psOutput)
     {
     /* disable Convert function for CGB servers for the time being */
     if (!hIsCgbServer())
     if (liftOverChainForDb(database) != NULL)
         {
         hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgConvert?%s&db=%s",
 		uiVars->string, database);
         hPrintf("\" class=\"topbar\">Convert</A>&nbsp;&nbsp;</TD>");
         }
     }
 
 if (!psOutput)
     {
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgTracks?%s=%u&hgt.psOutput=on\" id='pdfLink' class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>",cartSessionVarName(),
         cartSessionId(cart), "PS/PDF");
     }
 
 if (!psOutput)
     {
     if (wikiLinkEnabled())
         {
         printf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgSession?%s=%u"
         "&hgS_doMainPage=1\" class=\"topbar\">Session</A>&nbsp;&nbsp;</TD>",
         cartSessionVarName(), cartSessionId(cart));
         }
     }
 
 char ensVersionString[256];
 char ensDateReference[256];
 ensGeneTrackVersion(database, ensVersionString, ensDateReference,
     sizeof(ensVersionString));
 
 if (!psOutput)
     {
     if (differentWord(database,"susScr2"))
         {
         /* Print Ensembl anchor for latest assembly of organisms we have
         * supported by Ensembl == if versionString from trackVersion exists */
         if (sameWord(database,"hg19"))
             {
             printEnsemblAnchor(database, NULL, chromName, winStart, winEnd, &links);
             }
         else if (sameWord(database,"hg18"))
             {
             printEnsemblAnchor(database, "ncbi36", chromName, winStart, winEnd, &links);
             }
         else if (sameWord(database,"oryCun2") || sameWord(database,"anoCar2") || sameWord(database,"calJac3"))
             {
             printEnsemblAnchor(database, NULL, chromName, winStart, winEnd, &links);
             }
         else if (ensVersionString[0])
             {
             char *archive = NULL;
             if (ensDateReference[0] && differentWord("current", ensDateReference))
                 archive = cloneString(ensDateReference);
             /*  Can we perhaps map from a UCSC random chrom to an Ensembl contig ? */
             if (isUnknownChrom(database, chromName))
                 {
                 //	which table to check
                 char *ctgPos = "ctgPos";
 
                 if (sameWord(database,"fr2"))
                     fr2ScaffoldEnsemblLink(archive, &links);
 		else if (hTableExists(database, UCSC_TO_ENSEMBL))
 		    printEnsemblAnchor(database, archive, chromName, winStart, winEnd, &links);
                 else if (hTableExists(database, ctgPos))
                     /* see if we are entirely within a single contig */
                     {
                     struct sqlConnection *conn = hAllocConn(database);
                     struct sqlResult *sr = NULL;
                     char **row = NULL;
                     char query[256];
                     safef(query, sizeof(query),
             "select * from %s where chrom = '%s' and chromStart<%u and chromEnd>%u",
                     ctgPos, chromName, winEnd, winStart);
                     sr = sqlGetResult(conn, query);
 
                     int itemCount = 0;
                     struct ctgPos *ctgItem = NULL;
                     while ((row = sqlNextRow(sr)) != NULL)
                         {
                         ctgPosFree(&ctgItem);   // if there is a second one
                         ctgItem = ctgPosLoad(row);
                         ++itemCount;
                         if (itemCount > 1)
                             break;
                         }
                     sqlFreeResult(&sr);
                     hFreeConn(&conn);
                     if (1 == itemCount)
                         {   // verify *entirely* within single contig
                         if ((winEnd <= ctgItem->chromEnd) &&
                             (winStart >= ctgItem->chromStart))
                             {
                             int ctgStart = winStart - ctgItem->chromStart;
                             int ctgEnd = ctgStart + winEnd - winStart;
                             printEnsemblAnchor(database, archive, ctgItem->contig,
                                                ctgStart, ctgEnd, &links);
                             }
                         }
                     ctgPosFree(&ctgItem);   // the one we maybe used
                     }
                 }
             else
                 {
                 printEnsemblAnchor(database, archive, chromName, winStart, winEnd, &links);
                 }
             }
         }
     }
 
 if (!psOutput)
     {
     char buf[2056];
     /* Print NCBI MapView anchor */
     if (sameString(database, "hg18"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&build=previous&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "hg19"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "mm8"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=10090&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "danRer2"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=7955&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "galGal3"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9031&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "canFam2"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9615&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "rheMac2"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9544&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "panTro2"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9598&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "anoGam1"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=7165&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (sameString(database, "bosTau6"))
         {
         safef(buf, sizeof(buf), "http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9913&CHR=%s&BEG=%d&END=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "NCBI", "ncbiLink", TRUE);
         }
     if (startsWith("oryLat", database))
         {
         safef(buf, sizeof(buf), "http://medaka.utgenome.org/browser_ens_jump.php?revision=version1.0&chr=chromosome%s&start=%d&end=%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "UTGB", "medakaLink", TRUE);
         }
     if (sameString(database, "cb3"))
         {
         safef(buf, sizeof(buf), "http://www.wormbase.org/db/seq/gbrowse/briggsae?name=%s:%d-%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "WormBase", "wormbaseLink", TRUE);
         }
     if (sameString(database, "cb4"))
         {
         safef(buf, sizeof(buf), "http://www.wormbase.org/db/gb2/gbrowse/c_briggsae?name=%s:%d-%d",
             chromName, winStart+1, winEnd);
         appendLink(&links, buf, "WormBase", "wormbaseLink", TRUE);
         }
     if (sameString(database, "ce10"))
         {
         safef(buf, sizeof(buf), "http://www.wormbase.org/db/gb2/gbrowse/c_elegans?name=%s:%d-%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "WormBase", "wormbaseLink", TRUE);
         }
     if (sameString(database, "ce4"))
         {
         safef(buf, sizeof(buf), "http://ws170.wormbase.org/db/seq/gbrowse/wormbase?name=%s:%d-%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "WormBase", "wormbaseLink", TRUE);
         }
     if (sameString(database, "ce2"))
         {
         safef(buf, sizeof(buf), "http://ws120.wormbase.org/db/seq/gbrowse/wormbase?name=%s:%d-%d",
             skipChr(chromName), winStart+1, winEnd);
         appendLink(&links, buf, "WormBase", "wormbaseLink", TRUE);
         }
     }
 
 for(link = links; link != NULL; link = link->next)
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"%s\" TARGET=\"_blank\" class=\"topbar\" id=\"%s\">%s</A>&nbsp;&nbsp;</TD>\n", link->url, link->id, link->name);
 
 if (hIsGisaidServer())
     {
     //hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"/goldenPath/help/gisaidTutorial.html#SequenceView\" TARGET=_blank class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>\n", "Help");
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../cgi-bin/hgNotYet\" TARGET=_blank class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>\n", "Help");
     }
 else
 if (hIsGsidServer())
     {
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"/goldenPath/help/gsidTutorial.html#SequenceView\" TARGET=_blank class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>\n", "Help");
     }
 else
     {
     hPrintf("<TD ALIGN=CENTER>&nbsp;&nbsp;<A HREF=\"../goldenPath/help/hgTracksHelp.html\" TARGET=_blank class=\"topbar\">%s</A>&nbsp;&nbsp;</TD>\n", "Help");
     }
 
 hPuts("<TD colspan=20>&nbsp;</TD></TR></TABLE></TD>");
 hPuts("</TR></TABLE>");
 hPuts("</TD></TR></TABLE>\n");
 }