e70152e44cc66cc599ff6b699eb8adc07f3e656a
kent
  Sat May 24 21:09:34 2014 -0700
Adding Copyright NNNN Regents of the University of California to all files I believe with reasonable certainty were developed under UCSC employ or as part of Genome Browser copyright assignment.
diff --git src/hg/hgc/gvfClick.c src/hg/hgc/gvfClick.c
index 1ee50cb..a266bd5 100644
--- src/hg/hgc/gvfClick.c
+++ src/hg/hgc/gvfClick.c
@@ -1,113 +1,116 @@
 /* gvfClick - handler for variants from GVF (http://www.sequenceontology.org/gvf.html) */
 
+/* Copyright (C) 2013 The Regents of the University of California 
+ * See README in this or parent directory for licensing information. */
+
 #include "common.h"
 #include "htmshell.h"
 #include "hgc.h"
 #include "bed8Attrs.h"
 
 static boolean isInteger(char *word)
 /* Return TRUE if all characters of word are numeric. */
 {
 if (word == NULL)
     return FALSE;
 char *s = word;
 while (*s != '\0')
     if (! isdigit(*s++))
 	return FALSE;
 return TRUE;
 }
 
 void doGvf(struct trackDb *tdb, char *item)
 /* Show details for variants represented as GVF, stored in a bed8Attrs table */
 {
 struct sqlConnection *conn = hAllocConn(database);
 int start = cartInt(cart, "o");
 char query[1024];
 sqlSafef(query, sizeof(query),
       "select * from %s where name = '%s' and chrom = '%s' and chromStart = %d",
       tdb->table, item, seqName, start);
 struct sqlResult *sr = sqlGetResult(conn, query);
 char **row;
 if ((row = sqlNextRow(sr)) == NULL)
     errAbort("doGvfDetails: can't find item '%s' in %s at %s:%d", item, database, seqName, start);
 int rowOffset = hOffsetPastBin(database, seqName, tdb->table);
 struct bed8Attrs *ba = bed8AttrsLoad(row+rowOffset);
 bedPrintPos((struct bed *)ba, 3, tdb);
 int i = 0;
 // Note: this loop modifies ba->attrVals[i], assuming we won't use them again:
 for (i = 0;  i < ba->attrCount;  i++)
     {
     // The ID is the bed8Attrs name and has already been displayed:
     if (sameString(ba->attrTags[i], "ID"))
 	continue;
     cgiDecode(ba->attrVals[i], ba->attrVals[i], strlen(ba->attrVals[i]));
     char *tag = ba->attrTags[i];
     // User-defined keywords used in dbVar's GVF:
     if (sameString(tag, "var_type")) // This one isn't anymore, but I add it back (hg18.txt).
 	tag = "Variant type";
     else if (sameString(tag, "clinical_int"))
 	tag = "Clinical interpretation";
     else if (sameString(tag, "var_origin"))
 	tag = "Variant origin";
     else if (islower(tag[0]))
 	// Uppercase for nice display, assuming user doesn't care which keywords are
 	// user-defined vs. GVF standard:
 	tag[0] = toupper(tag[0]);
     // GVF standard Start_range and End_range tags (1-based coords):
     if (sameString(tag, "Start_range") || sameString(tag, "End_range"))
 	{
 	char *copy = cloneString(ba->attrVals[i]);
 	char *words[3];
 	int wordCount = chopCommas(copy, words);
 	if (wordCount == 2 &&
 	    (sameString(".", words[0]) || isInteger(words[0])) &&
 	    (sameString(".", words[1]) || isInteger(words[1])))
 	    {
 	    boolean isStartRange = sameString(tag, "Start_range");
 	    char *rangeStart = words[0], *rangeEnd = words[1];
 	    if (sameString(".", rangeStart))
 		rangeStart = "unknown";
 	    if (sameString(".", rangeEnd))
 		rangeEnd = "unknown";
 	    if (isStartRange)
 		printf("<B>Start range</B>: outer start %s, inner start %s<BR>\n",
 		       rangeStart, rangeEnd);
 	    else
 		printf("<B>End range</B>: inner end %s, outer end %s<BR>\n",
 		       rangeStart, rangeEnd);
 	    }
 	else
 	    // not formatted as expected, just print as-is:
 	    printf("<B>%s</B>: %s<BR>\n", tag, htmlEncode(ba->attrVals[i]));
 	}
     // Parent sounds like mom or dad (as in var_origin)... tweak it too:
     else if (sameString(tag, "Parent"))
 	{
 	printf("<B>Variant region:</B> "
 	       "<A HREF=\"http://www.ncbi.nlm.nih.gov/dbvar/variants/%s/\" "
 	       "TARGET=_BLANK>%s</A><BR>\n", ba->attrVals[i], htmlEncode(ba->attrVals[i]));
 	}
     else if (sameString(tag, "Name"))
 	{
 	char *url = trackDbSetting(tdb, "url");
 	// Show the Name only if it hasn't already appeared in the URL:
 	if (url == NULL || !stringIn("$$", url))
 	    printf("<B>%s</B>: %s<BR>\n", tag, htmlEncode(ba->attrVals[i]));
 	}
     else if (sameWord(tag, "Phenotype_id") && startsWith("HPO:HP:", ba->attrVals[i]))
 	{
 	subChar(tag, '_', ' ');
 	printf("<B>%s</B>: <A HREF=\"http://www.berkeleybop.org/obo/%s\" "
 	       "TARGET=_BLANK>%s</A><BR>\n", tag, ba->attrVals[i]+strlen("HPO:"),
 	       htmlEncode(ba->attrVals[i]));
 	}
     else
 	{
 	subChar(tag, '_', ' ');
 	printf("<B>%s</B>: %s<BR>\n", tag, htmlEncode(ba->attrVals[i]));
 	}
     }
 sqlFreeResult(&sr);
 hFreeConn(&conn);
 /* printTrackHtml is done in genericClickHandlerPlus. */
 }