unsigned fmtFlags;     /* Processing flags */
} aFmtFunc[] = {
  { "admin_log",               1, 0 },
  { "blob_append_sql",         2, FMT_NO_S },
  { "blob_appendf",            2, 0 },
  { "cgi_panic",               1, 0 },
  { "cgi_redirectf",           1, 0 },

  { "db_blob",                 2, FMT_NO_S },
  { "db_double",               2, FMT_NO_S },
  { "db_err",                  1, 0 },
  { "db_exists",               1, FMT_NO_S },
  { "db_int",                  2, FMT_NO_S },
  { "db_int64",                2, FMT_NO_S },
  { "db_multi_exec",           1, FMT_NO_S },

    verboseFlag = !verboseFlag;
    zPage = "ci";
    zPageHide = "vinfo";
  }
  diffFlags = construct_diff_flags(verboseFlag, sideBySide);
  zW = (diffFlags&DIFF_IGNORE_ALLWS)?"&w":"";
  if( verboseFlag ){
    @ %z(xhref("class='button'","%R/%s/%T",zPageHide,zName))
    @ Hide&nbsp;Diffs</a>
    if( sideBySide ){
      @ %z(xhref("class='button'","%R/%s/%T?sbs=0%s",zPage,zName,zW))
      @ Unified&nbsp;Diffs</a>
    }else{
      @ %z(xhref("class='button'","%R/%s/%T?sbs=1%s",zPage,zName,zW))
      @ Side-by-Side&nbsp;Diffs</a>
    }
    if( *zW ){
      @ %z(xhref("class='button'","%R/%s/%T?sbs=%d",zPage,zName,sideBySide))
      @ Show&nbsp;Whitespace&nbsp;Changes</a>
    }else{
      @ %z(xhref("class='button'","%R/%s/%T?sbs=%d&w",zPage,zName,sideBySide))
      @ Ignore&nbsp;Whitespace</a>
    }
  }else{
    @ %z(xhref("class='button'","%R/%s/%T?sbs=0",zPage,zName))
    @ Show&nbsp;Unified&nbsp;Diffs</a>
    @ %z(xhref("class='button'","%R/%s/%T?sbs=1",zPage,zName))
    @ Show&nbsp;Side-by-Side&nbsp;Diffs</a>
  }
  if( zParent ){
    @ %z(xhref("class='button'","%R/vpatch?from=%!S&to=%!S",zParent,zUuid))
    @ Patch</a>
  }
  if( g.perm.Admin ){
    @ %z(xhref("class='button'","%R/mlink?ci=%!S",zUuid))MLink Table</a>
  }
  @</div>
  if( pRe ){
    @ <p><b>Only differences that match regular expression "%h(zRe)"
    @ are shown.</b></p>
  }
  db_prepare(&q3,

/* This script is sourced just prior to the </body> in every Fossil webpage */
var pageDataObj = document.getElementById('page-data');
var links = new Array();
if( pageDataObj ){
  var pageData = JSON.parse(pageDataObj.textContent || pageDataObj.innerText);
  var r;
  for(r in pageData){
    switch(r.op){
      "setAllHrefs": {
        links = r.links;
        if(r.mouseMove){
          document.getElementsByTagName("body")[0].onmousemove=function(){
            setTimeout("setAllHrefs();",r.nDelay);
          }






        }else{

          setTimeout("setAllHrefs();",r.nDelay);
        }



        break;
      }
      "no-op": {
        alert('finished processing page-data');
        break;

      }
    }






  }
}
function setAllHrefs(){
  var x;
  for(x in links){
    var y = document.getElementById(x.id);
    if(y) y.href=x.href
  }
}

static int sideboxUsed = 0;

/*
** Ad-unit styles.
*/
static unsigned adUnitFlags = 0;

/*
** Page data JSON
*/
static Blob pageDataJson = BLOB_INITIALIZER;


/*
** List of hyperlinks and forms that need to be resolved by javascript in
** the footer.
*/
char **aHref = 0;
int nHref = 0;
int nHrefAlloc = 0;
char **aFormAction = 0;
int nFormAction = 0;

/*
** Generate and return a anchor tag like this:
**
**        <a href="URL">
**  or    <a id="ID">
**

**
**      @ %z(href("%R/artifact/%s",zUuid))%h(zFN)</a>
**
** Note %z format.  The string returned by this function is always
** obtained from fossil_malloc() so rendering it with %z will reclaim
** that memory space.
**


** There are two versions of this routine: href() does a plain hyperlink
** and xhref() adds extra attribute text.

**
** g.perm.Hyperlink is true if the user has the Hyperlink (h) property.
** Most logged in users should have this property, since we can assume
** that a logged in user is not a bot.  Only "nobody" lacks g.perm.Hyperlink,
** typically.
*/
char *xhref(const char *zExtra, const char *zFormat, ...){
  char *zUrl;
  va_list ap;
  va_start(ap, zFormat);
  zUrl = vmprintf(zFormat, ap);
  va_end(ap);
  if( g.perm.Hyperlink && !g.javascriptHyperlink ){
    char *zHUrl = mprintf("<a %s href=\"%h\">", zExtra, zUrl);
    fossil_free(zUrl);
    return zHUrl;
  }
  if( nHref>=nHrefAlloc ){
    nHrefAlloc = nHrefAlloc*2 + 10;
    aHref = fossil_realloc(aHref, nHrefAlloc*sizeof(aHref[0]));
  }

  aHref[nHref++] = zUrl;









  return mprintf("<a %s id='a%d' href='%R/honeypot'>", zExtra, nHref);

}
char *href(const char *zFormat, ...){
  char *zUrl;
  va_list ap;
  va_start(ap, zFormat);
  zUrl = vmprintf(zFormat, ap);
  va_end(ap);
  if( g.perm.Hyperlink && !g.javascriptHyperlink ){
    char *zHUrl = mprintf("<a href=\"%h\">", zUrl);
    fossil_free(zUrl);
    return zHUrl;
  }
  if( nHref>=nHrefAlloc ){
    nHrefAlloc = nHrefAlloc*2 + 10;
    aHref = fossil_realloc(aHref, nHrefAlloc*sizeof(aHref[0]));
  }
  aHref[nHref++] = zUrl;
  return mprintf("<a id='a%d' href='%R/honeypot'>", nHref);
}

/*
** Generate <form method="post" action=ARG>.  The ARG value is inserted
** by javascript.
*/
void form_begin(const char *zOtherArgs, const char *zAction, ...){
  char *zLink;
  va_list ap;
  if( zOtherArgs==0 ) zOtherArgs = "";
  va_start(ap, zAction);
  zLink = vmprintf(zAction, ap);
  va_end(ap);
  if( g.perm.Hyperlink && !g.javascriptHyperlink ){
    @ <form method="POST" action="%z(zLink)" %s(zOtherArgs)>
  }else{
    int n;
    aFormAction = fossil_realloc(aFormAction, (nFormAction+1)*sizeof(char*));
    aFormAction[nFormAction++] = zLink;
    n = nFormAction;
    @ <form id="form%d(n)" method="POST" action='%R/login' %s(zOtherArgs)>
  }
}

/*
** Append page-data JSON
*/
void style_pagedata_appendf(const char *zFormat, ...){
  va_list ap;
  if( blob_size(&pageDataJson)==0 ){
    blob_append(&pageDataJson, "[", 1);
  }
  va_start(ap, zFormat);
  blob_vappendf(&pageDataJson, zFormat, ap);
  va_end(ap);
}

/*
** Generate javascript that will set the href= attribute on all anchors.
*/
void style_resolve_href(void){
  int i;
  int nDelay = db_get_int("auto-hyperlink-delay",10);
  if( !g.perm.Hyperlink ) return;
  if( nHref==0 && nFormAction==0 ) return;
  @ <script>
  @ function setAllHrefs(){
  if( g.javascriptHyperlink ){
    for(i=0; i<nHref; i++){
      @ gebi("a%d(i+1)").href="%s(aHref[i])";
    }
  }
  for(i=0; i<nFormAction; i++){
    @ gebi("form%d(i+1)").action="%s(aFormAction[i])";
  }
  @ }
  if( sqlite3_strglob("*Opera Mini/[1-9]*", PD("HTTP_USER_AGENT",""))==0 ){
    /* Special case for Opera Mini, which executes JS server-side */
    @ var isOperaMini = Object.prototype.toString.call(window.operamini)
    @                   === "[object OperaMini]";
    @ if( isOperaMini ){
    @   setTimeout("setAllHrefs();",%d(nDelay));
    @ }
  }else if( db_get_boolean("auto-hyperlink-ishuman",0) && g.isHuman ){
    /* Active hyperlinks after a delay */
    @ setTimeout("setAllHrefs();",%d(nDelay));
  }else if( db_get_boolean("auto-hyperlink-mouseover",0) ){
    /* Require mouse movement before starting the teim that will
    ** activating hyperlinks */
    @ document.getElementsByTagName("body")[0].onmousemove=function(){
    @   setTimeout("setAllHrefs();",%d(nDelay));
    @   this.onmousemove = null;
    @ }
  }else{
    /* Active hyperlinks after a delay */
    @ setTimeout("setAllHrefs();",%d(nDelay));
  }
  @ </script>
}

/*
** Add a new element to the submenu
*/
void style_submenu_element(
  const char *zLabel,

/*
** Draw the footer at the bottom of the page.
*/
void style_footer(void){
  const char *zFooter;
  const char *zAd = 0;
  unsigned int mAdFlags = 0;


  if( !headerHasBeenGenerated ) return;

  /* Go back and put the submenu at the top of the page.  We delay the
  ** creation of the submenu until the end so that we can add elements
  ** to the submenu while generating page text.
  */

    ** the additional clear/both is needed to extend the content
    ** part to the end of an optional sidebox.
    */
    @ <div class="endContent"></div>
  }
  @ </div>


  /* Set the href= field on hyperlinks.  Do this before the footer since
  ** the footer will be generating </html> */
  style_resolve_href();




















  zFooter = skin_get("footer");



  if( g.thTrace ) Th_Trace("BEGIN_FOOTER<br />\n", -1);
  Th_Render(zFooter);
  if( g.thTrace ) Th_Trace("END_FOOTER<br />\n", -1);

  /* Render trace log if TH1 tracing is enabled. */
  if( g.thTrace ){
    cgi_append_content("<span class=\"thTrace\"><hr />\n", -1);
    cgi_append_content(blob_str(&g.thLog), blob_size(&g.thLog));
    cgi_append_content("</span>\n", -1);
  }

  /* Add document end mark if it was not in the footer */
  if( sqlite3_strlike("%</body>%", zFooter, 0)!=0 ){
    style_pagedata_appendf("{'op':'no-op'}]");
    @ <script type='application/json' id='page-data'>
    @ %s(blob_str(&pageDataJson))
    @ </script>
    @ <script src='%s(g.zBaseURL)/main.js' type='application/javascript'>\
    @ <script>
    @ </body>
    @ </html>
  }
}

/*
** Begin a side-box on the right-hand side of a page.  The title and

    " AND tagname GLOB 'sym-*'"
    " ORDER BY tagname"
  );
  @ <ul>
  while( db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q, 0);
    if( g.perm.Hyperlink ){
      @ <li>%z(xhref("class='taglink'","%R/timeline?t=%T&n=200",zName))
      @ %h(zName)</a></li>
    }else{
      @ <li><span class="tagDsp">%h(zName)</span></li>
    }
  }
  @ </ul>
  db_finalize(&q);

}

/*
** Generate a hyperlink to a version.
*/
void hyperlink_to_uuid(const char *zUuid){
  if( g.perm.Hyperlink ){
    @ %z(xhref("class='timelineHistLink'","%R/info/%!S",zUuid))[%S(zUuid)]</a>
  }else{
    @ <span class="timelineHistDsp">[%S(zUuid)]</span>
  }
}

/*
** Generate a hyperlink to a date & time.

    if( zType[0]=='e' && tagid ){
      char *zId;
      zId = db_text(0, "SELECT substr(tagname, 7) FROM tag WHERE tagid=%d",
                        tagid);
      zDateLink = href("%R/technote/%s",zId);
      free(zId);
    }else if( zUuid ){
      zDateLink = xhref("class='timelineHistLink'", "%R/info/%!S", zUuid);
    }else{
      zDateLink = mprintf("<a>");
    }
    /* WAS: zDateLink = href("%R/timeline?c=%!S&unhide", zUuid); */
    @ <td class="timelineTime">%z(zDateLink)%s(zTime)</a></td>
    @ <td class="timelineGraph">
    if( tmFlags & TIMELINE_UCOLOR )  zBgClr = zUser ? hash_color(zUser) : 0;

  /* Report any errors. */
  if( zError ){
    @ <p class="generalError">%h(zError)</p>
  }

  if( zNewerButton ){
    @ %z(xhref("class='button'","%z",zNewerButton))More&nbsp;&uarr;</a>
  }
  www_print_timeline(&q, tmFlags, zThisUser, zThisTag, selectedRid, 0);
  db_finalize(&q);
  if( zOlderButton ){
    @ %z(xhref("class='button'","%z",zOlderButton))More&nbsp;&darr;</a>
  }
  style_footer();
}

/*
** The input query q selects various records.  Print a human-readable
** summary of those records.