?>
">
<label><?php
echo _("Fingerprint");
?>
</label>
<span class="input"><input type="text" name="fingerprint" value="<?php
echo h(Login::$member->fingerprint);
?>
" size="50" maxlength="<?php
echo Member::fingerprint_length;
?>
">
<?
Login::$member->display_fingerprint_info();
?>
</span>
</div>
<div class="button th">
<input type="hidden" name="action" value="save">
<input type="submit" value="<?php
echo _("Save");
?>
">
</div>
</fieldset>
<?
form_end();
html_foot();
/**
* make sure that only allowed users access a page
*
* @param string|array $allowed_users
* @param integer $ngroup (optional) required if only entitled members are allowed
* @param boolean $redirect (optional)
*/
public static function access($allowed_users, $ngroup=0, $redirect=false) {
if (!is_array($allowed_users)) $allowed_users = array($allowed_users);
$message = false;
foreach ( $allowed_users as $keyword) {
switch ($keyword) {
case "entitled":
if (Login::$member) {
if (Login::$member->entitled($ngroup)) return;
$message = _("You can't access this page, because you are not eligible, not verified or not member of the group.");
} else {
$message = _("Please log in to access this page!");
}
break;
case "member":
if (Login::$member) return;
$message = _("Please log in to access this page!");
break;
case "admin":
if (Login::$admin) return;
break;
case "user":
if (Login::$member or Login::$admin) return;
$message = _("Please log in to access this page!");
break;
default:
trigger_error("Unknown allowed users keyword", E_USER_ERROR);
}
}
// after logout on a non-public page
if ( isset($_SESSION['redirects'][0]['POST']['action']) and $_SESSION['redirects'][0]['POST']['action'] == "logout" ) {
redirect("index.php");
}
// not allowed action
if ($redirect) {
warning(_("Access to action denied"));
redirect();
}
// not allowed page
if (empty($GLOBALS['html_head_issued'])) {
html_head(_("Access denied"));
}
if ($message) notice($message);
html_foot();
exit;
}
/**
* a fatal user error
*
* @param string $text
* @param boolean $content2html (optional) format content
*/
function error($text, $content2html=false) {
if (PHP_SAPI=="cli") {
// for tests
echo "Error: ".$text."\n";
} else {
if (empty($GLOBALS['html_head_issued'])) {
html_head(_("Error"));
}
?>
<p class="error">☓ <?php
echo $content2html ? content2html($text) : h($text);
?>
</p>
<?
html_foot();
}
exit;
}
function ask_active_script($scriptname)
{
global $deactivatescript;
html_head();
?>
<H2>Other script is active</H2>
Another script named "<?php
echo $scriptname;
?>
" is currently active.
This version of the vacation system does not modify existing scripts,
it just sets a new script. If you wish to use this vacation system you
must deactivate current script.
<P>
<A HREF="<?php
echo $PHP_SELF . "?deactivatescript=yes";
?>
">Deactivate
script?</A>
<?php
html_foot();
exit;
}
