@ <font color="red">Login "%h(zLogin)" is already used by a different
      @ user.</font>
      @
      @ <p><a href="setup_uedit?id=%d(uid))>[Bummer]</a></p>
      style_footer();
      return;
    }
    login_verify_csrf_secret();
    db_multi_exec(
       "REPLACE INTO user(uid,login,info,pw,cap) "
       "VALUES(nullif(%d,0),%Q,%Q,%Q,'%s')",
      uid, P("login"), P("info"), zPw, zCap
    );
    cgi_redirect("setup_ulist");
    return;

  if( uid ){
    style_header(mprintf("Edit User %h", zLogin));
  }else{
    style_header("Add A New User");
  }
  @ <table align="left" hspace="20" vspace="10"><tr><td>
  @ <form action="%s(g.zPath)" method="POST">
  login_insert_csrf_secret();
  @ <table>
  @ <tr>
  @   <td align="right"><nobr>User ID:</nobr></td>
  if( uid ){
    @   <td>%d(uid) <input type="hidden" name="id" value="%d(uid)"></td>
  }else{
    @   <td>(new user)<input type="hidden" name="id" value=0></td>

  }
  if( zQ==0 && P("submit") ){
    zQ = "off";
  }
  if( zQ ){
    int iQ = strcmp(zQ,"on")==0 || atoi(zQ);
    if( iQ!=iVal ){
      login_verify_csrf_secret();
      db_set(zVar, iQ ? "1" : "0", 0);
      iVal = iQ;
    }
  }
  if( iVal ){
    @ <input type="checkbox" name="%s(zQParm)" checked><b>%s(zLabel)</b></input>
  }else{

  const char *zVar,     /* The corresponding row in the VAR table */
  const char *zQParm,   /* The query parameter */
  char *zDflt     /* Default value if VAR table entry does not exist */
){
  const char *zVal = db_get(zVar, zDflt);
  const char *zQ = P(zQParm);
  if( zQ && strcmp(zQ,zVal)!=0 ){
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    zVal = zQ;
  }
  @ <input type="text" name="%s(zQParm)" value="%h(zVal)" size="%d(width)">
  @ <b>%s(zLabel)</b>
}

  const char *zVar,     /* The corresponding row in the VAR table */
  const char *zQP,      /* The query parameter */
  const char *zDflt     /* Default value if VAR table entry does not exist */
){
  const char *z = db_get(zVar, (char*)zDflt);
  const char *zQ = P(zQP);
  if( zQ && strcmp(zQ,z)!=0 ){
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    z = zQ;
  }
  if( rows>0 && cols>0 ){
    @ <textarea name="%s(zQP)" rows="%d(rows)" cols="%d(cols)">%h(z)</textarea>
    @ <b>%s(zLabel)</b>
  }

  if( !g.okSetup ){
    login_needed();
  }

  style_header("Access Control Settings");
  db_begin_transaction();
  @ <form action="%s(g.zBaseURL)/setup_access" method="POST">
  login_insert_csrf_secret();
  @ <hr>
  onoff_attribute("Require password for local access",
     "localauth", "localauth", 1);
  @ <p>When enabled, the password sign-in is required for
  @ web access coming from 127.0.0.1.  When disabled, web access
  @ from 127.0.0.1 is allows without any login - the user id is selected
  @ from the ~/.fossil database. Password login is always required

  if( !g.okSetup ){
    login_needed();
  }

  style_header("Timeline Display Preferences");
  db_begin_transaction();
  @ <form action="%s(g.zBaseURL)/setup_timeline" method="POST">
  login_insert_csrf_secret();

  @ <hr>
  onoff_attribute("Block markup in timeline",
                  "timeline-block-markup", "tbm", 0);
  @ <p>In timeline displays, check-in comments can be displayed with or
  @ without block markup (paragraphs, tables, etc.)</p>

  if( !g.okSetup ){
    login_needed();
  }

  style_header("WWW Configuration");
  db_begin_transaction();
  @ <form action="%s(g.zBaseURL)/setup_config" method="POST">
  login_insert_csrf_secret();
  @ <hr />
  entry_attribute("Project Name", 60, "project-name", "pn", "");
  @ <p>Give your project a name so visitors know what this site is about.
  @ The project name will also be used as the RSS feed title.</p>
  @ <hr />
  textarea_attribute("Project Description", 5, 60,
                     "project-description", "pd", "");

void setup_editcss(void){
  login_check_credentials();
  if( !g.okSetup ){
    login_needed();
  }
  style_header("Edit CSS");
  @ <form action="%s(g.zBaseURL)/setup_editcss" method="POST">
  login_insert_csrf_secret();
  @ Edit the CSS:<br />
  textarea_attribute("", 40, 80, "css", "css", zDefaultCSS);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes">
  @ </form>
  @ <hr>
  @ Here is the default CSS:

    db_multi_exec("DELETE FROM config WHERE name='header'");
    cgi_replace_parameter("header", zDefaultHeader);
  }else{
    textarea_attribute(0, 0, 0, "header", "header", zDefaultHeader);
  }
  style_header("Edit Page Header");
  @ <form action="%s(g.zBaseURL)/setup_header" method="POST">
  login_insert_csrf_secret();
  @ <p>Edit HTML text with embedded TH1 (a TCL dialect) that will be used to
  @ generate the beginning of every page through start of the main
  @ menu.</p>
  textarea_attribute("", 40, 80, "header", "header", zDefaultHeader);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes">
  @ <input type="submit" name="clear" value="Revert To Default">

    db_multi_exec("DELETE FROM config WHERE name='footer'");
    cgi_replace_parameter("footer", zDefaultFooter);
  }else{
    textarea_attribute(0, 0, 0, "footer", "footer", zDefaultFooter);
  }
  style_header("Edit Page Footer");
  @ <form action="%s(g.zBaseURL)/setup_footer" method="POST">
  login_insert_csrf_secret();
  @ <p>Edit HTML text with embedded TH1 (a TCL dialect) that will be used to
  @ generate the end of every page.</p>
  textarea_attribute("", 20, 80, "footer", "footer", zDefaultFooter);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes">
  @ <input type="submit" name="clear" value="Revert To Default">
  @ </form>