*/
static void brtimeline_extra(
  Stmt *pQuery,               /* Current row of the timeline query */
  int tmFlags,                /* Flags to www_print_timeline() */
  const char *zThisUser,      /* Suppress links to this user */
  const char *zThisTag        /* Suppress links to this tag */
){
  int rid = db_column_int(pQuery, 0);
  Stmt q;
  int rid;
  int tmFlagsNew;
  if( !g.perm.Hyperlink ) return;
  db_prepare(&q,
    "SELECT substr(tagname,5) FROM tagxref, tag"
    " WHERE tagxref.rid=%d"
  char *zBrName;

  if( (tmFlags & (TIMELINE_CLASSIC|TIMELINE_VERBOSE|TIMELINE_COMPACT))!=0 ){
    tmFlagsNew = (tmFlags & ~TIMELINE_VIEWS) | TIMELINE_MODERN;
    "   AND tagxref.tagid=tag.tagid"
    "   AND tagxref.tagtype>0"
    "   AND tag.tagname GLOB 'sym-*'",
    rid
    cgi_printf("(");
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zTagName = db_column_text(&q, 0);
#define OLD_STYLE 1
#if OLD_STYLE
    @  %z(href("%R/timeline?r=%T",zTagName))[timeline]</a>
#else
    char *zBrName = branch_of_rid(rid);
  }else{
    tmFlagsNew = tmFlags;
  }
  timeline_extra(pQuery,tmFlagsNew,zThisUser,zThisTag);

  if( !g.perm.Hyperlink ) return;
  rid = db_column_int(pQuery,0);
  zBrName = branch_of_rid(rid);
    @  <strong>%h(zBrName)</strong><br>\
    @  %z(href("%R/timeline?r=%T",zTagName))<button>timeline</button></a>
  @  branch:&nbsp;<span class='timelineHash'>\
  @ %z(href("%R/timeline?r=%T",zBrName))%h(zBrName)</a></span>
    fossil_free(zBrName);
#endif
  if( (tmFlags & (TIMELINE_CLASSIC|TIMELINE_VERBOSE|TIMELINE_COMPACT))!=0 ){
    cgi_printf(")");
  }
  db_finalize(&q);
}

/*
** WEBPAGE: brtimeline
**
** List the first check of every branch, starting with the most recent
** and going backwards in time.

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }

  style_set_current_feature("branch");
  style_header("Branches");
  style_submenu_element("Branch List", "brlist");
  login_anonymous_available();
#if OLD_STYLE
  timeline_ss_submenu();
#endif
  cgi_check_for_malice();
  @ <h2>First check-in for every branch, starting with the most recent
  @ and going backwards in time.</h2>
  blob_append(&sql, timeline_query_for_www(), -1);
  blob_append_sql(&sql,
    "AND blob.rid IN (SELECT rid FROM tagxref"
    "                  WHERE tagtype>0 AND tagid=%d AND srcid!=0)", TAG_BRANCH);
  if( fNoHidden || fOnlyHidden ){
    const char* zUnaryOp = fNoHidden ? "NOT" : "";
    blob_append_sql(&sql,
      " AND %s EXISTS(SELECT 1 FROM tagxref"
      " WHERE tagid=%d AND tagtype>0 AND rid=blob.rid)\n",
      zUnaryOp/*safe-for-%s*/, TAG_HIDDEN);
  }
  db_prepare(&q, "%s ORDER BY event.mtime DESC", blob_sql_text(&sql));
  blob_reset(&sql);
  /* Always specify TIMELINE_DISJOINT, or graph_finish() may fail because of too
  ** many descenders to (off-screen) parents. */
  tmFlags = TIMELINE_DISJOINT | TIMELINE_NOSCROLL;
#if !OLD_STYLE
  tmFlags |= TIMELINE_COLUMNAR;
#endif
  if( PB("ubg")!=0 ){
    tmFlags |= TIMELINE_UCOLOR;
  }else{
    tmFlags |= TIMELINE_BRCOLOR;
  }
  www_print_timeline(&q, tmFlags, 0, 0, 0, 0, 0, brtimeline_extra);
  db_finalize(&q);