3c4d7dd727f658c459d8c842ef33818d8358e933
kent
  Sat Jan 8 21:01:33 2011 -0800
Fixing it's/its grammar mistake.
diff --git src/hg/hgHubConnect/hgHubConnect.c src/hg/hgHubConnect/hgHubConnect.c
index c368772..0dc9e16 100644
--- src/hg/hgHubConnect/hgHubConnect.c
+++ src/hg/hgHubConnect/hgHubConnect.c
@@ -1,142 +1,142 @@
 /* hgHubConnect - the CGI web-based program to select track data hubs to connect with. */
 
 #include "common.h"
 #include "hash.h"
 #include "linefile.h"
 #include "errabort.h"
 #include "errCatch.h"
 #include "hCommon.h"
 #include "dystring.h"
 #include "jksql.h"
 #include "cheapcgi.h"
 #include "htmshell.h"
 #include "hdb.h"
 #include "hui.h"
 #include "cart.h"
 #include "dbDb.h"
 #include "web.h"
 #include "trackHub.h"
 #include "hubConnect.h"
 
 static char const rcsid[] = "$Id: hgPcr.c,v 1.29 2009/09/23 18:42:17 angie Exp $";
 
 struct cart *cart;	/* The user's ui state. */
 struct hash *oldVars = NULL;
 
 static char *destUrl = "../cgi-bin/hgTracks";
 static char *pageTitle = "UCSC Track Hub Connect";
 char *database = NULL;
 char *organism = NULL;
 
 boolean nameInCommaList(char *name, char *commaList)
 /* Return TRUE if name is in comma separated list. */
 {
 if (commaList == NULL)
     return FALSE;
 int nameLen = strlen(name);
 for (;;)
     {
     char c = *commaList;
     if (c == 0)
         return FALSE;
     if (memcmp(name, commaList, nameLen) == 0)
         {
 	c = commaList[nameLen];
 	if (c == 0 || c == ',')
 	    return TRUE;
 	}
     commaList = strchr(commaList, ',');
     if (commaList == NULL)
         return FALSE;
     commaList += 1;
     }
 }
 
 void hgHubConnect()
 /* Put up the list of hubs and other controls for the page. */
 {
 destUrl = cartUsualString(cart, hgHubConnectCgiDestUrl, destUrl);
 printf("<FORM ACTION=\"%s\" METHOD=\"POST\" NAME=\"mainForm\">\n", destUrl);
 cartSaveSession(cart);
 cgiMakeHiddenVar(hgHubConnectRemakeTrackHub, "on");
 printf(
    "<P>Track hubs are collections of tracks from outside of UCSC that can be imported into the "
    "Genome Browser.  To import a hub check the box in the list below. "
-   "After import the hub will show up as a group of tracks with it's own blue "
+   "After import the hub will show up as a group of tracks with its own blue "
    "bar and label underneath the main browser graphic, and in the configure page. To arrange "
    "for your own track hub to appear in this list, please contact genome@soe.ucsc.edu.</P>\n"
    );
 getDbAndGenome(cart, &database, &organism, oldVars);
 printf("<B>genome:</B> %s &nbsp;&nbsp;&nbsp;<B>assembly:</B> %s &nbsp;&nbsp;&nbsp;[%s] ", 
 	organism, hFreezeDate(database), database);
 cgiMakeButton("submit", "submit");
 printf("<BR>");
 struct sqlConnection *conn = hConnectCentral();
 char query[512];
 safef(query, sizeof(query), "select id,shortLabel,longLabel,errorMessage,hubUrl,dbList from %s", 
 	hubConnectTableName); 
 struct sqlResult *sr = sqlGetResult(conn, query);
 char **row;
 
 boolean gotAnyRows = FALSE;
 while ((row = sqlNextRow(sr)) != NULL)
     {
     char *id = row[0], *shortLabel = row[1], *longLabel = row[2], *errorMessage = row[3],
     	 *url = row[4], *dbList = row[5];
     if (nameInCommaList(database, dbList))
 	{
 	if (gotAnyRows)
 	    webPrintLinkTableNewRow();
 	else
 	    {
 	    webPrintLinkTableStart();
 	    gotAnyRows = TRUE;
 	    }
 	if (isEmpty(errorMessage))
 	    {
 	    webPrintLinkCellStart();
 	    char hubName[32];
 	    safef(hubName, sizeof(hubName), "%s%s", hgHubConnectHubVarPrefix, id);
 	    cartMakeCheckBox(cart, hubName, FALSE);
 	    webPrintLinkCellEnd();
 	    }
 	else
 	    webPrintLinkCell("error");
 	webPrintLinkCell(shortLabel);
 	if (isEmpty(errorMessage))
 	    webPrintLinkCell(longLabel);
 	else
 	    webPrintLinkCell(errorMessage);
 	webPrintLinkCell(url);
 	}
     }
 sqlFreeResult(&sr);
 if (gotAnyRows)
     webPrintLinkTableEnd();
 else
     printf("No Track Hubs for this genome assembly");
 printf("</FORM>\n");
 hDisconnectCentral(&conn);
 }
 
 void doMiddle(struct cart *theCart)
 /* Write header and body of html page. */
 {
 cart = theCart;
 setUdcCacheDir();
 cartWebStart(cart, NULL, pageTitle);
 hgHubConnect();
 cartWebEnd();
 }
 
 char *excludeVars[] = {"Submit", "submit", "hc_one_url", hgHubConnectCgiDestUrl, NULL};
 
 int main(int argc, char *argv[])
 /* Process command line. */
 {
 oldVars = hashNew(10);
 cgiSpoof(&argc, argv);
 cartEmptyShell(doMiddle, hUserCookie(), excludeVars, oldVars);
 return 0;
 }