debug.php

<?php
        require_once 'Modhex.php';
	print '<p><table  style="border: 1px solid #e5e5e5; background-color: #f1f1f1; padding: 10px; margin: 0px;" width="100%">';

	print "<tr><td colspan=2><b>HTML fields</b></td></tr>\n";
	print "<tr><td width=70><b>mode</b></td><td>";
	if ($username && $password) {
	    print "two-factor legacy";
        } else if ($password) {
	    print "two-factor";
	} else {
	    print "one-factor";
	}
	print "</td></tr>\n";
	if ($passwordkey) {
	    print "<tr><td width=70><b>passwordkey</b></td><td>".htmlspecialchars($passwordkey)."</td></tr>\n";
	} else if ($key) {
	    print "<tr><td width=70><b>key</b></td><td>".htmlspecialchars($key)."</td></tr>\n";
	}
	!$username or
	 print "<tr><td width=70><b>username</b></td><td>".htmlspecialchars($username)."</td></tr>\n";
	!$password or
	 print "<tr><td width=70><b>password</b></td><td>".htmlspecialchars($password)."</td></tr>\n";
	!$identity or
	 print "<tr><td width=70><b>identity</b></td><td>".htmlspecialchars($identity) .
               "&nbsp;&nbsp;&nbsp; <b>decimal&nbsp;&nbsp;</b>&nbsp;" .  base_convert(b64ToHex(modhexToB64($identity)),16,10) . 
	       "</td></tr>\n";
	!$realname or
	 print "<tr><td width=70><b>db_realname</b></td><td>".htmlspecialchars($realname)."</td></tr>\n";
	!$db_password or
	 print "<tr><td width=70><b>db_password</b></td><td>".htmlspecialchars($db_password)."</td></tr>\n";
	!$authenticated or
	 print "<tr><td width=70><b>rc</b></td><td>".htmlspecialchars($authenticated)."</td></tr>\n";
	print "<tr><td colspan=2>&nbsp;</td></tr>\n";
	print "<tr><td colspan=2><b>Authentication Output</b></td></tr>\n";
	if ($yubi) {
	   $txt = $yubi->getLastResponse();
	}
	$txt = preg_replace ('/\n/', '<br>', $txt);
	print "<tr><td colspan=2>$txt</td></tr>\n";
	print "</table></p>\n";
?>