root/tags/1_0-rc2/wp-login.php

Revision 599, 10.1 kB (checked in by donncha, 2 years ago)

WP Merge

  • Property svn:eol-style set to native
Line 
1 <?php
2 require( dirname(__FILE__) . '/wp-config.php' );
3
4 $action = $_REQUEST['action'];
5 $error = '';
6
7 if ( isset($_GET['key']) )
8     $action = 'resetpass';
9
10 nocache_headers();
11
12 header('Content-Type: '.get_bloginfo('html_type').'; charset='.get_bloginfo('charset'));
13
14 if ( defined('RELOCATE') ) { // Move flag is set
15     if ( isset( $_SERVER['PATH_INFO'] ) && ($_SERVER['PATH_INFO'] != $_SERVER['PHP_SELF']) )
16         $_SERVER['PHP_SELF'] = str_replace( $_SERVER['PATH_INFO'], '', $_SERVER['PHP_SELF'] );
17
18     $schema = ( isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ) ? 'https://' : 'http://';
19     if ( dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) != get_settings('siteurl') )
20         update_option('siteurl', dirname($schema . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']) );
21 }
22
23 switch($action) {
24
25 case 'logout':
26
27     wp_clearcookie();
28     do_action('wp_logout');
29     nocache_headers();
30
31     $redirect_to = 'wp-login.php';
32     if ( isset($_REQUEST['redirect_to']) )
33         $redirect_to = $_REQUEST['redirect_to'];
34
35     wp_redirect($redirect_to);
36     exit();
37
38 break;
39
40 case 'lostpassword':
41 do_action('lost_password');
42 ?>
43 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
44 <html xmlns="http://www.w3.org/1999/xhtml">
45 <head>
46     <title>WordPress &raquo; <?php _e('Lost Password') ?></title>
47     <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php bloginfo('charset'); ?>" />
48     <link rel="stylesheet" href="<?php echo get_settings('siteurl'); ?>/wp-admin/wp-admin.css" type="text/css" />
49     <script type="text/javascript">
50     function focusit() {
51         // focus on first input field
52         document.getElementById('user_login').focus();
53     }
54     window.onload = focusit;
55     </script>
56     <style type="text/css">
57     #user_login, #email, #submit {
58         font-size: 1.7em;
59     }
60     </style>
61 </head>
62 <body>
63 <div id="login">
64 <h1><a href="http://<?php echo $current_site->domain . $current_site->path ?>"><?php echo $current_site->site_name ?></a></h1>
65 <p><?php _e('Please enter your information here. We will send you a new password.') ?></p>
66 <?php
67 if ($error)
68     echo "<div id='login_error'>$error</div>";
69 ?>
70
71 <form name="lostpass" action="wp-login.php" method="post" id="lostpass">
72 <p>
73 <input type="hidden" name="action" value="retrievepassword" />
74 <label><?php _e('Username:') ?><br />
75 <input type="text" name="user_login" id="user_login" value="" size="20" tabindex="1" /></label></p>
76 <p><label><?php _e('E-mail:') ?><br />
77 <input type="text" name="email" id="email" value="" size="25" tabindex="2" /></label><br />
78 </p>
79 <p class="submit"><input type="submit" name="submit" id="submit" value="<?php _e('Retrieve Password &raquo;'); ?>" tabindex="3" /></p>
80 </form>
81 <ul>
82     <li><a href="<?php bloginfo('home'); ?>/" title="<?php _e('Are you lost?') ?>">&laquo; <?php _e('Back to blog') ?></a></li>
83 <?php if (get_settings('users_can_register')) : ?>
84     <li><a href="<?php bloginfo('wpurl'); ?>/wp-register.php"><?php _e('Register') ?></a></li>
85 <?php endif; ?>
86     <li><a href="<?php bloginfo('wpurl'); ?>/wp-login.php"><?php _e('Login') ?></a></li>
87 </ul>
88 </div>
89 </body>
90 </html>
91 <?php
92 break;
93
94 case 'retrievepassword':
95     $user_data = get_userdatabylogin($_POST['user_login']);
96     // redefining user_login ensures we return the right case in the email
97     $user_login = $user_data->user_login;
98     $user_email = $user_data->user_email;
99
100     if (!$user_email || $user_email != $_POST['email'])
101         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'));
102
103 do_action('retreive_password', $user_login);  // Misspelled and deprecated.
104 do_action('retrieve_password', $user_login);
105
106     // Generate something random for a password... md5'ing current time with a rand salt
107     $key = substr( md5( uniqid( microtime() ) ), 0, 8);
108     // now insert the new pass md5'd into the db
109      $wpdb->query("UPDATE $wpdb->users SET user_activation_key = '$key' WHERE user_login = '$user_login'");
110     $message = __('Someone has asked to reset the password for the following site and username.') . "\r\n\r\n";
111     $message .= get_option('siteurl') . "\r\n\r\n";
112     $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
113     $message .= __('To reset your password visit the following address, otherwise just ignore this email and nothing will happen.') . "\r\n\r\n";
114     $message .= get_settings('siteurl') . "/wp-login.php?action=rp&key=$key\r\n";
115
116     $m = wp_mail($user_email, sprintf(__('[%s] Password Reset'), get_settings('blogname')), $message);
117
118     if ($m == false) {
119          echo '<p>' . __('The e-mail could not be sent.') . "<br />\n";
120          echo  __('Possible reason: your host may have disabled the mail() function...') . "</p>";
121         die();
122     } else {
123         echo '<p>' .  sprintf(__("The e-mail was sent successfully to %s's e-mail address."), $user_login) . '<br />';
124         echo  "<a href='wp-login.php' title='" . __('Check your e-mail first, of course') . "'>" . __('Click here to login!') . '</a></p>';
125         die();
126     }
127
128 break;
129
130 case 'resetpass' :
131 case 'rp' :
132     // Generate something random for a password... md5'ing current time with a rand salt
133     $key = preg_replace('/a-z0-9/i', '', $_GET['key']);
134     if ( empty($key) )
135         die( __('Sorry, that key does not appear to be valid.') );
136     $user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE user_activation_key = '$key'");
137     if ( !$user )
138         die( __('Sorry, that key does not appear to be valid.') );
139
140     do_action('password_reset');
141
142     $new_pass = substr( md5( uniqid( microtime() ) ), 0, 7);
143      $wpdb->query("UPDATE $wpdb->users SET user_pass = MD5('$new_pass'), user_activation_key = '' WHERE user_login = '$user->user_login'");
144     wp_cache_delete($user->ID, 'users');
145     wp_cache_delete($user->user_login, 'userlogins');
146     $message  = sprintf(__('Username: %s'), $user->user_login) . "\r\n";
147     $message .= sprintf(__('Password: %s'), $new_pass) . "\r\n";
148     $message .= get_settings('siteurl') . "/wp-login.php\r\n";
149
150     $m = wp_mail($user->user_email, sprintf(__('[%s] Your new password'), get_settings('blogname')), $message);
151
152     if ($m == false) {
153         echo '<p>' . __('The e-mail could not be sent.') . "<br />\n";
154         echo  __('Possible reason: your host may have disabled the mail() function...') . '</p>';
155         die();
156     } else {
157         echo '<p>' .  sprintf(__('Your new password is in the mail.'), $user_login) . '<br />';
158         echo  "<a href='wp-login.php' title='" . __('Check your e-mail first, of course') . "'>" . __('Click here to login!') . '</a></p>';
159         // send a copy of password change notification to the admin
160         $message = sprintf(__('Password Lost and Changed for user: %s'), $user->user_login) . "\r\n";
161         wp_mail(get_settings('admin_email'), sprintf(__('[%s] Password Lost/Change'), get_settings('blogname')), $message);
162         die();
163     }
164 break;
165
166 case 'login' :
167 default:
168
169     $user_login = '';
170     $user_pass = '';
171     $using_cookie = false;
172     if ( !isset( $_REQUEST['redirect_to'] ) )
173         $redirect_to = 'wp-admin/';
174     else
175         $redirect_to = $_REQUEST['redirect_to'];
176
177     if( $_POST ) {
178         $user_login = $_POST['log'];
179         $user_login = sanitize_user( $user_login );
180         $user_pass  = $_POST['pwd'];
181         $rememberme = $_POST['rememberme'];
182     } else {
183         $cookie_login = wp_get_cookie_login();
184         if ( ! empty($cookie_login) ) {
185             $using_cookie = true;
186             $user_login = $cookie_login['login'];
187             $user_pass = $cookie_login['password'];
188         }
189     }
190
191     do_action('wp_authenticate', array(&$user_login, &$user_pass));
192
193     if ( $user_login && $user_pass ) {
194         $user = new WP_User(0, $user_login);
195
196         // If the user can't edit posts, send them to their profile.
197         if ( !$user->has_cap('edit_posts') && ( empty( $redirect_to ) || $redirect_to == 'wp-admin/' ) )
198             $redirect_to = get_settings('siteurl') . '/wp-admin/profile.php';
199
200         if ( wp_login($user_login, $user_pass, $using_cookie) ) {
201             if ( !$using_cookie )
202                 wp_setcookie($user_login, $user_pass, false, '', '', $rememberme);
203             do_action('wp_login', $user_login);
204             wp_redirect($redirect_to);
205             exit;
206         } else {
207             if ( $using_cookie )
208                 $error = __('Your session has expired.');
209         }
210     }
211 ?>
212 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
213 <html xmlns="http://www.w3.org/1999/xhtml">
214 <head>
215     <title>WordPress &rsaquo; <?php _e('Login') ?></title>
216     <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php bloginfo('charset'); ?>" />
217     <link rel="stylesheet" href="<?php bloginfo('wpurl'); ?>/wp-admin/wp-admin.css" type="text/css" />
218     <script type="text/javascript">
219     function focusit() {
220         document.getElementById('log').focus();
221     }
222     window.onload = focusit;
223     </script>
224 </head>
225 <body>
226
227 <div id="login">
228 <h1><a href="http://<?php echo $current_site->domain . $current_site->path ?>"><?php echo $current_site->site_name ?></a></h1>
229 <?php
230 if ( $error ) {
231     echo "<div id='login_error'>$error</div>";
232     echo "<p align='center'><strong>Note:</strong> You must <a href='http://www.google.com/cookies.html'>enable cookies</a> to use WordPress.</p>";
233 }
234 ?>
235
236 <form name="loginform" id="loginform" action="wp-login.php" method="post">
237 <p><label><?php _e('Username:') ?><br /><input type="text" name="log" id="log" value="<?php echo wp_specialchars(stripslashes($user_login), 1); ?>" size="20" tabindex="1" /></label></p>
238 <p><label><?php _e('Password:') ?><br /> <input type="password" name="pwd" id="pwd" value="" size="20" tabindex="2" /></label></p>
239 <p>
240   <label><input name="rememberme" type="checkbox" id="rememberme" value="forever" tabindex="3" />
241   <?php _e('Remember me'); ?></label></p>
242 <p class="submit">
243     <input type="submit" name="submit" id="submit" value="<?php _e('Login'); ?> &raquo;" tabindex="4" />
244     <input type="hidden" name="redirect_to" value="<?php echo wp_specialchars($redirect_to); ?>" />
245 </p>
246 </form>
247 <ul>
248     <li><a href="<?php bloginfo('home'); ?>/" title="<?php _e('Are you lost?') ?>">&laquo; <?php _e('Back to blog') ?></a></li>
249 <?php if (get_settings('users_can_register')) : ?>
250     <li><a href="<?php bloginfo('wpurl'); ?>/wp-register.php"><?php _e('Register') ?></a></li>
251 <?php endif; ?>
252     <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>
253 </ul>
254 </div>
255
256 </body>
257 </html>
258 <?php
259
260 break;
261 } // end action switch
262 ?>
263
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