194 lines
7.2 KiB
PHP
194 lines
7.2 KiB
PHP
<?php
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require( dirname(__FILE__) . '/wp-config.php' );
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$action = $_REQUEST['action'];
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$error = '';
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header('Expires: Wed, 11 Jan 1984 05:00:00 GMT');
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header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
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header('Cache-Control: no-cache, must-revalidate');
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header('Pragma: no-cache');
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// If someone has moved WordPress let's try to detect it
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if ( dirname('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) != get_settings('siteurl') )
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update_option('siteurl', dirname('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) );
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switch($action) {
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case 'logout':
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setcookie('wordpressuser_' . COOKIEHASH, ' ', time() - 31536000, COOKIEPATH);
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setcookie('wordpresspass_' . COOKIEHASH, ' ', time() - 31536000, COOKIEPATH);
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header('Expires: Mon, 11 Jan 1984 05:00:00 GMT');
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header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
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header('Cache-Control: no-cache, must-revalidate, max-age=0');
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header('Pragma: no-cache');
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header('Location: wp-login.php');
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exit();
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break;
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case 'lostpassword':
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?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>WordPress » <?php _e('Lost Password') ?></title>
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<meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo('charset'); ?>" />
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<link rel="stylesheet" href="<?php echo get_settings('siteurl'); ?>/wp-admin/wp-admin.css" type="text/css" />
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<script type="text/javascript">
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function focusit() {
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// focus on first input field
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document.getElementById('user_login').focus();
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}
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window.onload = focusit;
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</script>
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</head>
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<body>
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<div id="login">
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<h1><a href="http://wordpress.org/">WordPress</a></h1>
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<p><?php _e('Please enter your information here. We will send you a new password.') ?></p>
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<?php
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if ($error)
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echo "<div id='login_error'>$error</div>";
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?>
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<form name="lostpass" action="wp-login.php" method="post" id="lostpass">
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<p>
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<input type="hidden" name="action" value="retrievepassword" />
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<label><?php _e('Login') ?>: <input type="text" name="user_login" id="user_login" value="" size="12" tabindex="1" /></label><br />
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<label><?php _e('E-mail') ?>: <input type="text" name="email" id="email" value="" size="12" tabindex="2" /></label><br />
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</p>
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<p class="submit"><input type="submit" name="submit" value="<?php _e('Retrieve Password'); ?> »" tabindex="3" /></p>
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</form>
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</div>
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</body>
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</html>
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<?php
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break;
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case 'retrievepassword':
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$user_data = get_userdatabylogin($_POST['user_login']);
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// redefining user_login ensures we return the right case in the email
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$user_login = $user_data->user_login;
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$user_email = $user_data->user_email;
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if (!$user_email || $user_email != $_POST['email'])
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die(sprintf(__('Sorry, that user does not seem to exist in our database. Perhaps you have the wrong username or e-mail address? <a href="%s">Try again</a>.'), 'wp-login.php?action=lostpassword'));
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// Generate something random for a password... md5'ing current time with a rand salt
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$user_pass = substr(md5(uniqid(microtime())), 0, 6);
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// now insert the new pass md5'd into the db
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$wpdb->query("UPDATE $wpdb->users SET user_pass = MD5('$user_pass') WHERE user_login = '$user_login'");
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$message = __('Login') . ": $user_login\r\n";
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$message .= __('Password') . ": $user_pass\r\n";
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$message .= get_settings('siteurl') . '/wp-login.php';
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$m = wp_mail($user_email, sprintf(__("[%s] Your login and password"), get_settings('blogname')), $message);
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if ($m == false) {
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echo '<p>' . __('The e-mail could not be sent.') . "<br />\n";
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echo __('Possible reason: your host may have disabled the mail() function...') . "</p>";
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die();
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} else {
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echo '<p>' . sprintf(__("The e-mail was sent successfully to %s's e-mail address."), $user_login) . '<br />';
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echo "<a href='wp-login.php' title='" . __('Check your e-mail first, of course') . "'>" . __('Click here to login!') . '</a></p>';
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// send a copy of password change notification to the admin
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wp_mail(get_settings('admin_email'), sprintf(__('[%s] Password Lost/Change'), get_settings('blogname')), sprintf(__('Password Lost and Changed for user: %s'), $user_login));
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die();
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}
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break;
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case 'login' :
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default:
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$user_login = '';
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$user_pass = '';
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$redirect_to = 'wp-admin/';
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$using_cookie = false;
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if( !empty($_POST) ) {
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$user_login = $_POST['log'];
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$user_pass = $_POST['pwd'];
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$redirect_to = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $_POST['redirect_to']);
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} elseif ( !empty($_COOKIE) ) {
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if (! empty($_COOKIE['wordpressuser_' . COOKIEHASH]) )
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$user_login = $_COOKIE['wordpressuser_' . COOKIEHASH];
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if (! empty($_COOKIE['wordpresspass_' . COOKIEHASH]) ) {
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$user_pass = $_COOKIE['wordpresspass_' . COOKIEHASH];
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$using_cookie = true;
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}
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}
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if ($user_login && $user_pass) {
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$user = get_userdatabylogin($user_login);
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if ( 0 == $user->user_level )
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$redirect_to = get_settings('siteurl') . '/wp-admin/profile.php';
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if ( wp_login($user_login, $user_pass, $using_cookie) ) {
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if (! $using_cookie) {
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$user_pass = md5(md5($user_pass)); // Double hash the password in the cookie.
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setcookie('wordpressuser_'. COOKIEHASH, $user_login, time() + 31536000, COOKIEPATH);
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setcookie('wordpresspass_'. COOKIEHASH, $user_pass, time() + 31536000, COOKIEPATH);
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}
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header("Location: $redirect_to");
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exit();
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} else {
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if ($using_cookie)
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$error = __('Your session has expired.');
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}
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}
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if ( isset($_REQUEST['redirect_to']) )
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$redirect_to = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $_REQUEST['redirect_to']);
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?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>WordPress › <?php _e('Login') ?></title>
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<meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo('charset'); ?>" />
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<link rel="stylesheet" href="<?php bloginfo('wpurl'); ?>/wp-admin/wp-admin.css" type="text/css" />
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<script type="text/javascript">
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function focusit() {
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document.getElementById('log').focus();
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}
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window.onload = focusit;
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</script>
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</head>
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<body>
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<div id="login">
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<h1><a href="http://wordpress.org/">WordPress</a></h1>
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<?php
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if ( $error )
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echo "<div id='login_error'>$error</div>";
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?>
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<form name="loginform" id="loginform" action="wp-login.php" method="post">
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<p><label><?php _e('Login') ?>: <input type="text" name="log" id="log" value="" size="20" tabindex="1" /></label></p>
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<p><label><?php _e('Password') ?>: <input type="password" name="pwd" value="" size="20" tabindex="2" /></label></p>
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<p class="submit">
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<input type="submit" name="submit" value="<?php _e('Login'); ?> »" tabindex="3" />
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<input type="hidden" name="redirect_to" value="<?php echo $redirect_to; ?>" />
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</p>
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</form>
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<ul>
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<li><a href="<?php bloginfo('home'); ?>" title="<?php _e('Are you lost?') ?>">« <?php _e('Back to blog') ?></a></li>
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<?php if (get_settings('users_can_register')) : ?>
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<li><a href="<?php bloginfo('wpurl'); ?>/wp-register.php"><?php _e('Register') ?></a></li>
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<?php endif; ?>
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<li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php?action=lostpassword" title="<?php _e('Password Lost and Found') ?>"><?php _e('Lost your password?') ?></a></li>
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</ul>
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</div>
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</body>
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</html>
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<?php
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break;
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} // end action switch
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?>
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