Sophie: php-pear-Auth_OpenID-2.2.2-2.mga4 noarch

php-pear-Auth_OpenID-2.2.2-2.mga4.noarch.rpm

<?php

define('page_template',
'<html>
  <head>
    <meta http-equiv="cache-control" content="no-cache"/>
    <meta http-equiv="pragma" content="no-cache"/>
    <title>Yubico OpenID Server - %s</title>
    %s
  </head>
  <body onLoad="document.login.yubikey.focus();">
    %s
<div id="content">
    <h1>%s</h1>
    %s
</div>
  </body>
</html>');

define('logged_in_pat', 'You are logged in as %s <!-- URL: %s -->');

/**
 * HTTP response line contstants
 */
define('http_bad_request', 'HTTP/1.1 400 Bad Request');
define('http_found', 'HTTP/1.1 302 Found');
define('http_ok', 'HTTP/1.1 200 OK');
define('http_internal_error', 'HTTP/1.1 500 Internal Error');

/**
 * HTTP header constants
 */
define('header_connection_close', 'Connection: close');
define('header_content_text', 'Content-Type: text/plain; charset=us-ascii');

define('redirect_message',
       'Please wait; you are being redirected to <%s>');


/**
 * Return a string containing an anchor tag containing the given URL
 *
 * The URL does not need to be quoted, but if text is passed in, then
 * it does.
 */
function link_render($url, $text=null) {
    $esc_url = htmlspecialchars($url, ENT_QUOTES);
    $text = ($text === null) ? $esc_url : $text;
    return sprintf('<a href="%s">%s</a>', $esc_url, $text);
}

/**
 * Return an HTTP redirect response
 */
function redirect_render($redir_url)
{
    $headers = array(http_found,
                     header_content_text,
                     header_connection_close,
                     'Location: ' . $redir_url,
                     );
    $body = sprintf(redirect_message, $redir_url);
    return array($headers, $body);
}

function navigation_render($msg, $items)
{
    $what = link_render(buildURL(), 'Yubico OpenID Server');
    if ($msg) {
        $what .= ' &mdash; ' . $msg;
    }
    if ($items) {
        $s = '<p>' . $what . '</p><ul class="bottom">';
        foreach ($items as $action => $text) {
            $url = buildURL($action);
            $s .= sprintf('<li>%s</li>', link_render($url, $text));
        }
        $s .= '</ul>';
    } else {
        $s = '<p class="bottom">' . $what . '</p>';
    }
    return sprintf('<div class="navigation">%s</div>', $s);
}

/**
 * Render an HTML page
 */
function page_render($body, $user, $title, $h1=null, $login=false)
{
    $h1 = $h1 ? $h1 : $title;

    if ($user) {
        $msg = sprintf(logged_in_pat, link_render(idURL($user), $user),
                       link_render(idURL($user)));
        $nav = array('logout' => 'Log Out');

        $navigation = navigation_render($msg, $nav);
    } else {
        if (!$login) {
            $msg = link_render(buildURL('login'), 'Log In');
            $navigation = navigation_render($msg, array());
        } else {
            $navigation = '';
        }
    }

    $style = getStyle();
    $text = sprintf(page_template, $title, $style, $navigation, $h1, $body);
    // No special headers here
    $headers = array();
    return array($headers, $text);
}

?>