4898794edd81be5285ea6e544acbedeaeb31bf78
max
  Tue Nov 23 08:10:57 2021 -0800
Fixing pointers to README file for license in all source code files. refs #27614

diff --git src/hg/hgc/bigRmskClick.c src/hg/hgc/bigRmskClick.c
index 9ef3f1d..54de723 100644
--- src/hg/hgc/bigRmskClick.c
+++ src/hg/hgc/bigRmskClick.c
@@ -1,368 +1,368 @@
 /* bigRmskClick - Click handler for bigRmskTrack.  This is based
  *                loosely on the original rmsk click handler inside
  *                of hgc.c.
  *
  *  Written by Robert Hubley 10/2021
  */
 
 /* Copyright (C) 2021 The Regents of the University of California 
- * See README in this or parent directory for licensing information. */
+ * See kent/LICENSE or http://genome.ucsc.edu/license/ for licensing information. */
 
 #include "common.h"
 #include "hgc.h"
 #include "rmskAlign.h"
 #include "hCommon.h"
 
 
 void printAlignmentBR (struct rmskAlign *ra)
 /*
  * Print RepeatMasker alignment data stored in RM's cAlign format.
  * The format is basically a lightly compressed diff format where
  * the query and subject are merged into one squence line. The
  * runs of exact matching sequences are interrupted by either
  * single base substitutions annotated as queryBase "/" subjectBase,
  * insertions in the subject annotated as "+ACTAT+", or deletions
  * in the query annotated as "-ACTTTG-".
  */
 {
 int alignLength = 80;
 char querySeq[alignLength + 1];
 char diffSeq[alignLength + 1];
 char subjSeq[alignLength + 1];
 int inSub = 0;
 int inDel = 0;
 int inIns = 0;
 
 int aIdx = 0;
 int sIdx = 0;
 int qCnt = 0;
 int sCnt = 0;
 int qStart = ra->genoStart;
 int sStart = ra->repStart;
 if (ra->strand[0] == '-')
     sStart = ra->repEnd;
 
 int maxNameLen =
     (strlen (ra->genoName) >
      strlen (ra->repName) ? strlen (ra->genoName) : strlen (ra->repName));
 
 while (ra->alignment[aIdx] != '\0')
     {
     if (ra->alignment[aIdx] == '/')
         inSub = 1;
     else if (ra->alignment[aIdx] == '-')
         inDel ^= 1;
     else if (ra->alignment[aIdx] == '+')
         inIns ^= 1;
     else
 	{
 	if (inSub)
 	    {
 	    subjSeq[sIdx - 1] = ra->alignment[aIdx];
 	    if ((querySeq[sIdx - 1] == 'C' &&
 		 subjSeq[sIdx - 1] == 'T') ||
 		(querySeq[sIdx - 1] == 'T' &&
 		 subjSeq[sIdx - 1] == 'C') ||
 		(querySeq[sIdx - 1] == 'A' &&
 		 subjSeq[sIdx - 1] == 'G') ||
 		(querySeq[sIdx - 1] == 'G' && subjSeq[sIdx - 1] == 'A'))
 	    diffSeq[sIdx - 1] = 'i';
 	    else if ((index ("BDHVRYKMSWNX", querySeq[sIdx - 1]) != NULL) ||
 		     (index ("BDHVRYKMSWNX", subjSeq[sIdx - 1]) != NULL))
 	        diffSeq[sIdx - 1] = '?';
 	    else
 	        diffSeq[sIdx - 1] = 'v';
 	    inSub = 0;
 	    }
 	else if (inDel)
 	    {
 	    querySeq[sIdx] = ra->alignment[aIdx];
 	    subjSeq[sIdx] = '-';
 	    diffSeq[sIdx] = '-';
 	    qCnt++;
 	    sIdx++;
 	    }
 	else if (inIns)
 	    {
 	    querySeq[sIdx] = '-';
 	    subjSeq[sIdx] = ra->alignment[aIdx];
 	    diffSeq[sIdx] = '-';
 	    sCnt++;
 	    sIdx++;
 	    }
 	else
 	    {
 	    diffSeq[sIdx] = ' ';
 	    querySeq[sIdx] = ra->alignment[aIdx];
 	    subjSeq[sIdx] = ra->alignment[aIdx];
 	    sCnt++;
 	    qCnt++;
 	    sIdx++;
 	    }
 	if (sIdx == alignLength)
 	    {
 	    querySeq[sIdx] = '\0';
 	    diffSeq[sIdx] = '\0';
 	    subjSeq[sIdx] = '\0';
 	    printf ("%*s %10d %s %d\n", maxNameLen, ra->genoName, qStart,
 		    querySeq, (qStart + qCnt - 1));
 	    printf ("%*s            %s\n", maxNameLen, " ", diffSeq);
 	    if (ra->strand[0] == '+')
 	        printf ("%*s %10d %s %d\n", maxNameLen, ra->repName, sStart,
 		    subjSeq, (sStart + sCnt - 1));
 	    else
 	        printf ("%*s %10d %s %d\n", maxNameLen, ra->repName, sStart,
 		    subjSeq, (sStart - sCnt + 1));
 	    printf ("\n");
 	    qStart += qCnt;
 	    if (ra->strand[0] == '+')
 	        sStart += sCnt;
 	    else
 	        sStart -= sCnt;
 	    qCnt = 0;
 	    sCnt = 0;
 	    sIdx = 0;
 	    }
 	}
     aIdx++;
     }
 if (sIdx)
     {
     querySeq[sIdx] = '\0';
     diffSeq[sIdx] = '\0';
     subjSeq[sIdx] = '\0';
     printf ("%*s %10d %s %d\n", maxNameLen, ra->genoName, qStart, querySeq,
 	    (qStart + qCnt - 1));
     printf ("%*s            %s\n", maxNameLen, " ", diffSeq);
     if (ra->strand[0] == '+')
         printf ("%*s %10d %s %d\n", maxNameLen, ra->repName, sStart, subjSeq,
 	    (sStart + sCnt - 1));
     else
         printf ("%*s %10d %s %d\n", maxNameLen, ra->repName, sStart, subjSeq,
 	    (sStart - sCnt + 1));
     ;
     }
 }
 
 void printOutTableHeaderBR (char strand)
 /* Print the appropriate HTML table header
  * given the strand of the element.
  */
 {
 const char *hd1_style =
     "style=\"background-color:#C2C9E0; font-size:14px; padding:4px 14px;\"";
 const char *hd1span_style =
     "style=\"background-color:#6678B1; font-size:14px; padding:4px 14px;\"";
 const char *hd2_style =
     "style=\"background-color:#C2C9E0; font-size:14px; padding:4px 14px; "
     "border-bottom: 2px solid #6678B1;\"";
 printf ("  <thead>\n");
 printf ("    <tr>\n");
 printf ("      <th %s>bit/sw</th>\n", hd1_style);
 printf ("      <th %s>perc</th>\n", hd1_style);
 printf ("      <th %s>perc</th>\n", hd1_style);
 printf ("      <th %s>perc</th>\n", hd1_style);
 printf ("      <th colspan=\"4\" %s>query</th>\n", hd1span_style);
 printf ("      <th %s></th>\n", hd1_style);
 printf ("      <th colspan=\"5\" %s>matching repeat</th>\n", hd1span_style);
 printf ("      <th %s></th>\n", hd1_style);
 printf ("    </tr>\n");
 printf ("    <tr>\n");
 printf ("      <th %s>score</th>\n", hd2_style);
 printf ("      <th %s>div.</th>\n", hd2_style);
 printf ("      <th %s>del.</th>\n", hd2_style);
 printf ("      <th %s>ins.</th>\n", hd2_style);
 printf ("      <th %s>sequence</th>\n", hd2_style);
 printf ("      <th %s>begin</th>\n", hd2_style);
 printf ("      <th %s>end</th>\n", hd2_style);
 printf ("      <th %s>remaining</th>\n", hd2_style);
 printf ("      <th %s>orient.</th>\n", hd2_style);
 printf ("      <th %s>name</th>\n", hd2_style);
 printf ("      <th %s>class/family</th>\n", hd2_style);
 if (strand == 'C')
     {
     printf ("      <th %s>remaining</th>\n", hd2_style);
     printf ("      <th %s>end</th>\n", hd2_style);
     printf ("      <th %s>begin</th>\n", hd2_style);
     }
 else
     {
     printf ("      <th %s>begin</th>\n", hd2_style);
     printf ("      <th %s>end</th>\n", hd2_style);
     printf ("      <th %s>remaining</th>\n", hd2_style);
     }
 printf ("      <th %s>id</th>\n", hd2_style);
 printf ("    </tr>\n");
 printf ("  </thead>\n");
 }
 
 
 void doBigRmskRepeat (struct trackDb *tdb, char *item)
 /* Main entry point */
 {
 cartWebStart (cart, database, "%s", tdb->longLabel);
 char *chrom = cartString(cart, "c");
 int start = cartInt(cart, "o");
 int end = cartInt(cart, "t");
 char *fileName = trackDbSetting(tdb, "bigDataUrl");
 
 /* Open BigWig file and get interval list. */
 struct bbiFile *bbi = bigBedFileOpen(fileName);
 struct lm *lm = lmInit(0);
 struct bigBedInterval *bbList = bigBedIntervalQuery(bbi, chrom, start, end, 0, lm);
 
 /* Find particular item in list - matching start, and item if possible. */
 boolean found = FALSE;
 struct bigBedInterval *bb;
 const char *data_style = "style=\"padding:0px 6px;\"";
 int bedSize = bbi->fieldCount;
 char *fields[bedSize];
 char startBuf[16], endBuf[16];
 for (bb = bbList; bb != NULL; bb = bb->next)
     {
     bigBedIntervalToRow(bb, chrom, startBuf, endBuf, fields,
                                            bedSize);
     if ( sameOk(fields[12], item) )
         {
         found = TRUE;
         break;
         }
     }
 
 if ( found )
     {
     char class[32];
     class[0] = '\0';
     char subclass[32];
     subclass[0] = '\0';
     char *poundPtr = index (fields[3], '#');
     if (poundPtr)
         {
         // Terminate name string properly
         safecpy (class, sizeof (class), poundPtr + 1);
         *poundPtr = '\0';
         char *slashPtr = index (class, '/');
         if (slashPtr)
             {
             // Terminate class string properly
             safecpy (subclass, sizeof (subclass), slashPtr + 1);
             *slashPtr = '\0';
             }
         }
     printf ("<b>Repeat:</b> %s<br>\n", fields[3]);
     printf ("<b>Class:</b> %s<br>\n", class);
     printf ("<b>Subclass:</b> %s<br>\n", subclass);
     printf ("<b>Orientation:</b> %s<br>\n", fields[5]);
     //printf ("<b>Joined Element Genomic Range:</b> %s:%d-%d<br>\n",
     //rmJoin->chrom, rmJoin->alignStart+1, rmJoin->alignEnd);
     printf ("<br><br>\n");
 
     printf ("<h4>RepeatMasker Joined Annotations:</h4>\n");
     printf
            ("The RepeatMasker annotation line(s) for this element. "
             "If the element is fragmented the output will contain one "
             "line per joined fragment.<p>\n");
 
     printf ("<table cellspacing=\"0\">\n");
     char *description = fields[13];
     printOutTableHeaderBR(*fields[5]);
     char *outLine;
     char *outLineTok = description;
     while ((outLine = strsep(&outLineTok,",")) != NULL)
         {
         char *outField;
         char *outFieldTok = outLine;
         printf ("  <tr>\n");
         while ((outField = strsep(&outFieldTok," ")) != NULL)
             {
             printf ("    <td %s>%s</td>\n", data_style, outField);
             }
         printf ("  <td>\n");
         printf ("<A HREF=\"%s&db=%s&position=%s%%3A%d-%s\">Browser</A>",
                 hgTracksPathAndSettings (), database, fields[0],
                 atoi(fields[6]) + 1, fields[7]);
         char *tbl = cgiUsualString ("table", cgiString ("g"));
         printf (" - <A HREF=\"%s&o=%s&g=getDna&i=%s&c=%s&l=%s&r=%s&"
                 "strand=%s&table=%s\">"
                 "DNA</A>\n", hgcPathAndSettings (), fields[6],
                 (fields[3] != NULL ? cgiEncode (fields[3]) : ""),
                 fields[0], fields[6], fields[7], cgiEncode (fields[5]),
                 tbl);
         printf ("  </td>\n");
         printf ("  </tr>\n");
         }
     printf("</table>\n");
     }
 else
     {
     printf("No item %s starting at %d\n", emptyForNull(item), start);
     }
 lmCleanup(&lm);
 bbiFileClose(&bbi);
 
     /*
      * Locate *.align data for this element
      */
 /* 
  * DISABLED FOR NOW, this might be part of a future enhancement if we create a auxilary bigBed file to
  * contain this data
  *
     if (hTableExists (database, alignTable))
 	{
 	struct rmskAlign *ro;
 	if (!hFindSplitTable (database, seqName, alignTable, qTable, sizeof(qTable), &hasBin))
 	    errAbort("track %s not found", alignTable);
 	sqlSafef (query, sizeof (query),
 	       "select * from %s where genoName = '%s' and genoStart >= %d"
 	       " and id = %s", qTable, seqName, start-1, repeat);
 	sr2 = sqlGetResult (conn2, query);
 	printf ("<h4>RepeatMasker Alignments:</h4>\n");
 	printf
 	    ("The raw alignment data used by RepeatMasker to generate "
 	     "the final annotation call for this element. NOTE: The "
 	     "aligned sequence names and consensus positions may differ "
 	     "from the final annotation.<p>\n");
 	printf ("<table>\n");
 	while ((row = sqlNextRow (sr2)) != NULL)
 	    {
 	    ro = rmskAlignLoad (row + hasBin);
 	    printf ("  <tr>\n");
 	    printf ("    <td>%d</td>\n", ro->swScore);
 	    printf ("    <td>%3.2f</td>\n",
 		    (double) ro->milliDiv * (double) 0.01);
 	    printf ("    <td>%3.2f</td>\n",
 		    (double) ro->milliDel * (double) 0.01);
 	    printf ("    <td>%3.2f</td>\n",
 		    (double) ro->milliIns * (double) 0.01);
 	    printf ("    <td>%s</td>\n", ro->genoName);
 	    printf ("    <td>%d</td>\n", ro->genoStart + 1);
 	    printf ("    <td>%d</td>\n", ro->genoEnd);
 	    printf ("    <td>(%d)</td>\n", ro->genoLeft);
 	    printf ("    <td>%s</td>\n", ro->strand);
 	    printf ("    <td>%s</td>\n", ro->repName);
 	    printf ("    <td>%s/%s</td>\n", ro->repClass, ro->repFamily);
 	    if (ro->strand[0] == '-')
 		{
 		printf ("    <td>(%d)</td>\n", ro->repLeft);
 		printf ("    <td>%d</td>\n", ro->repEnd);
 		printf ("    <td>%d</td>\n", ro->repStart);
 		}
 	    else
 		{
 		printf ("    <td>%d</td>\n", ro->repStart);
 		printf ("    <td>%d</td>\n", ro->repEnd);
 		printf ("    <td>(%d)</td>\n", ro->repLeft);
 		}
 	    printf ("    <td>%d</td>\n", ro->id);
 	    printf ("    </tr><tr><td colspan=\"15\"><pre>\n");
 	    printAlignment (ro);
 	    printf ("    </pre><td></tr>\n");
 	    }
 	sqlFreeResult (&sr2);
 	printf ("</table>\n");
 	}
     hFreeConn (&conn2);
     }
     */
 printTrackHtml (tdb);
 }