/[drupal]/contributions/modules/drupalvb/drupalvb.module

Diff of /contributions/modules/drupalvb/drupalvb.module

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-revision 1.11.4.24.2.2,
Fri Jun  5 15:03:20 2009 UTC
+revision 1.11.4.24.2.3,
Wed Jul 29 17:38:01 2009 UTC
 Line 1
  <?php
- // $Id: drupalvb.module,v 1.11.4.24.2.1 2009/05/29 10:22:50 sun Exp $
+ // $Id: drupalvb.module,v 1.11.4.24.2.2 2009/06/05 15:03:20 sun Exp $
  /**
   * @file
 Line 16 
 require_once drupal_get_path('module', '
  function drupalvb_help($section) {
    switch ($section) {
      case 'admin/settings#description':
-       return t('Allows basic integration of Drupal with a vBulletin forum.');
+       return t('Integrate your Drupal site with vBulletin forums.');
      case 'admin/settings/drupalvb':
        require_once drupal_get_path('module', 'drupalvb') .'/drupalvb.inc';
 Line 33 
 function drupalvb_help($section) {
        return theme_item_list($items);
      case 'admin/settings/drupalvb/roles':
-       return t('Note that these settings will not immediately take effect, only if a Drupal user is created or edited.');
+       return t('Note that these settings will not immediately take effect, only after a Drupal user has been updated.');
      case 'admin/help#drupalvb':
        return filter_filter('process', 2, NULL, file_get_contents(dirname(__FILE__) .'/README.txt'));
 Line 108 
 function drupalvb_menu($may_cache) {
      );
      $items[] = array(
-       'path' => 'drupalvb/pms',
-       'callback' => 'drupalvb_private_messages',
-       'access' => user_access('access content'),
-       'type' => MENU_CALLBACK,
-     );
-     $items[] = array(
        'path' => 'drupalvb',
        'callback' => 'drupalvb_redirect',
        'access' => variable_get('drupalvb_acct_generation', TRUE),
        'type' => MENU_CALLBACK,
      );
      $items[] = array(
+       'path' => 'drupalvb/pms',
+       'callback' => 'drupalvb_private_messages',
+       'access' => user_access('access content'),
+       'type' => MENU_CALLBACK,
+     );
+     $items[] = array(
        'path' => 'drupalvb/login',
        'callback' => 'drupalvb_login',
        'access' => TRUE,
 Line 203 
 function drupalvb_auth($username, $passw
      return;
    }
    if ($vbuser = db_fetch_array(drupalvb_db_query("SELECT userid, username, password, salt, email, joindate FROM {user} WHERE username = '%s'", drupalvb_htmlspecialchars($username)))) {
-     // Rebuild the password.
+     // Rebuild the hashed + salted password.
      $vbpassword = md5(md5($password) . $vbuser['salt']);
      if ($vbuser['password'] === $vbpassword) {
        // We have a valid vBulletin account, so try to lookup this user in the
 Line 211 
 function drupalvb_auth($username, $passw
        // find a user with the given password, otherwise we wouldn't be here.
        // This can happen if the user has been temporarily created by
        // drupalvb_redirect().
-       if ($uid = drupalvb_user_load($vbuser['userid'])) {
+       if ($uid = drupalvb_get_drupal_id('users', $vbuser['userid'])) {
          // Only update the password of the existing Drupal user record.
          $account = user_load(array('uid' => $uid));
-         $userinfo['pass'] = $password;
+         $edit['pass'] = $password;
-         $user = user_save($account, $userinfo);
+         $user = user_save($account, $edit);
        }
        else {
          // This user is completely unknown to Drupal, register a new account.
          // Fall back on the user submitted user name if the vBulletin name
          // contains encoded &amp;'s.
          $username = (strpos($vbuser['username'], '&amp;') === FALSE ? $vbuser['username'] : $username);
-         $userinfo = array(
+         $edit = array(
            'name' => $username,
            'pass' => $password,
            'mail' => $vbuser['email'],
 Line 230 
 function drupalvb_auth($username, $passw
            'created' => $vbuser['joindate'],
            'status' => 1,
          );
-         $user = user_save('', $userinfo);
+         $user = user_save('', $edit);
          watchdog('drupalvb', t('New external user: %user.', array('%user' => $user->name)), WATCHDOG_NOTICE, l(t('edit'), 'user/'. $user->uid .'/edit'));
          // Update the mapping table.
 Line 267 
 function drupalvb_user_pass_validate($fo
  }
  /**
-  * Try to lookup a Drupal user account for a vBulletin user id, using the mapping
-  * table.
-  *
-  * @param $userid
-  *   A vBulletin user id.
-  */
- function drupalvb_user_load($userid) {
-   return drupalvb_get_drupal_id('users', $userid);
- }
- /**
   * Implementation of hook_user().
   */
  function drupalvb_user($op, &$edit, &$account, $category = NULL) {
-Line 291 
 function drupalvb_user($op, &$edit, &$ac
+Line 280 
 function drupalvb_user($op, &$edit, &$ac
      case 'logout':
        if (variable_get('drupalvb_dual_login', TRUE)) {
          $function = 'drupalvb_user_'. $op;
-         return $function($account);
+         $function($account);
        }
        break;
      case 'validate':
        if ($category == 'account' && (variable_get('drupalvb_acct_generation', TRUE) || variable_get('drupalvb_acct_sync', TRUE))) {
-         return drupalvb_user_validate(arg(1), $edit);
+         drupalvb_user_validate(arg(1), $edit);
        }
        break;
      case 'insert':
        if (variable_get('drupalvb_acct_generation', TRUE)) {
-         return drupalvb_user_insert($account, $edit);
+         drupalvb_user_synchronize($account, $edit);
        }
        break;
      case 'update':
        if (variable_get('drupalvb_acct_sync', TRUE)) {
-         return drupalvb_user_update($account, $edit);
+         drupalvb_user_synchronize($account, $edit);
        }
        break;
      case 'delete':
        if (variable_get('drupalvb_acct_sync', TRUE)) {
-         return drupalvb_user_delete($account);
+         drupalvb_user_delete($account);
        }
        break;
    }
-Line 327 
 function drupalvb_user($op, &$edit, &$ac
+Line 316 
 function drupalvb_user($op, &$edit, &$ac
   * @see drupalvb_user()
   */
  function drupalvb_user_login($account) {
-   $vbuser = db_fetch_array(drupalvb_db_query("SELECT u.userid, ub.liftdate FROM {user} u LEFT JOIN {userban} ub ON ub.userid = u.userid WHERE u.username = '%s'", drupalvb_htmlspecialchars($account->name)));
+   $vbuser = db_fetch_array(drupalvb_db_query("SELECT u.userid, ub.liftdate FROM {user} u LEFT JOIN {userban} ub ON ub.userid = u.userid WHERE u.username = '%s' LIMIT 1", drupalvb_htmlspecialchars($account->name)));
    if (!$vbuser) {
-     // Create vB account (if allowed to) if the user does not yet exist.
+     // Create new vBulletin account (if allowed to).
-     if (!variable_get('drupalvb_acct_generation', TRUE) || !$vbuser['userid'] = drupalvb_create_user($account, (array)$account)) {
+     if (!variable_get('drupalvb_acct_generation', TRUE) || !$vbuser['userid'] = _drupalvb_create_user((array) $account)) {
        // Indicates duplicate username (should not happen).
        return FALSE;
      }
    }
    else if (empty($vbuser['liftdate']) || $vbuser['liftdate'] < time()) {
-     // Update last activity timestamp and ensure a user mapping exists.
+     // Update last activity timestamp.
-     drupalvb_update_user($account, array());
+     _drupalvb_update_user($vbuser['userid'], $account, array());
    }
    else {
      // User is banned: no action.
      return FALSE;
    }
+   // Ensure that a user mapping exists.
+   drupalvb_set_mapping('users', $account->uid, $vbuser['userid']);
    // Set vB user session and cookies.
    if (!drupalvb_set_login_cookies($vbuser['userid'])) {
+     drupal_set_message(t('Login to forums failed.'), 'error');
      watchdog('drupalvb', t('Login to forum failed for user %user.', array('%user' => $account->name)), WATCHDOG_ERROR);
      return FALSE;
    }
-Line 364 
 function drupalvb_user_logout($account)
+Line 356 
 function drupalvb_user_logout($account)
    // If there is no vB user mapping, then it is possible that we deal with a
    // user that needs to be synchronized first (if enabled).
    if (!$userid && variable_get('drupalvb_acct_generation', TRUE)) {
-     $userid = drupalvb_update_user($account, (array) $account);
+     $userid = drupalvb_synchronize_user($account);
    }
    if ($userid) {
-     // Remove all vB cookies for current user.
+     // Remove vBulletin cookies for current user.
      drupalvb_clear_cookies($userid);
      watchdog('drupalvb', t('Forum session closed for user %username (@uid).', array('%username' => $account->name, '@uid' => $userid)));
    }
-Line 375 
 function drupalvb_user_logout($account)
+Line 367 
 function drupalvb_user_logout($account)
  /**
   * Ensure a username or e-mail address does not already exist in vB.
+  *
+  * @see drupalvb_user()
   */
  function drupalvb_user_validate($uid, &$edit) {
    $userid = drupalvb_get_vb_id('users', $uid);
    // Validate the username.
    if (arg(1) == 'register' || user_access('change own username') || user_access('administer users')) {
-     if (db_result(drupalvb_db_query("SELECT userid FROM {user} WHERE userid <> %d AND LOWER(username) = LOWER('%s')", $userid, drupalvb_htmlspecialchars($edit['name']))) > 0) {
+     if (db_result(drupalvb_db_query("SELECT userid FROM {user} WHERE userid <> %d AND LOWER(username) = LOWER('%s') LIMIT 1", $userid, drupalvb_htmlspecialchars($edit['name']))) > 0) {
        form_set_error('name', t('The name %name is already taken.', array('%name' => $edit['name'])));
      }
    }
    // Validate the e-mail address.
-   if (db_result(drupalvb_db_query("SELECT userid FROM {user} WHERE userid != %d AND LOWER(email) = LOWER('%s')", $userid, drupalvb_htmlspecialchars($edit['mail']))) > 0) {
+   if (db_result(drupalvb_db_query("SELECT userid FROM {user} WHERE userid <> %d AND LOWER(email) = LOWER('%s') LIMIT 1", $userid, drupalvb_htmlspecialchars($edit['mail']))) > 0) {
      form_set_error('mail', t('The e-mail address %email is already registered. <a href="@password">Have you forgotten your password?</a>', array('%email' => $edit['mail'], '@password' => url('user/password'))));
    }
  }
  /**
-  * Register a new user in vB upon registration in Drupal.
+  * Create or update a user in vBulletin upon registration or update in Drupal.
   *
   * @see drupalvb_user()
   */
- function drupalvb_user_insert($account, $edit) {
+ function drupalvb_user_synchronize($account, $edit) {
    global $user;
-   if ($userid = drupalvb_create_user($account, $edit)) {
+   if ($userid = drupalvb_synchronize_user($account, $edit)) {
      // Prevent overriding cookies of administrators.
-     if ($edit['name'] === $user->name) {
+     if ($account->name === $user->name) {
        drupalvb_set_login_cookies($userid);
      }
    }
  }
  /**
-  * Update a user in vB upon update in Drupal.
-  *
-  * @see drupalvb_user()
-  */
- function drupalvb_user_update($account, $edit) {
-   global $user;
-   // Update data if user exists.
-   // @todo Previous code also passed vB userid to allow username changes?
-   if ($userid = db_result(drupalvb_db_query("SELECT userid FROM {user} WHERE username = '%s'", drupalvb_htmlspecialchars($account->name)))) {
-     drupalvb_update_user($account, array_merge(array('name' => $account->name), $edit));
-   }
-   // If not, create a new user in vB.
-   else {
-     if (!$userid = drupalvb_create_user($account, array_merge(array('name' => $account->name), $edit))) {
-       // Indicates duplicate username (should not happen).
-       return;
-     }
-   }
-   // Prevent overriding cookies of administrators.
-   if ($account->name === $user->name) {
-     drupalvb_set_login_cookies($userid);
-   }
- }
- /**
   * Delete a user in vB upon deletion in Drupal.
   *
   * @see drupalvb_user()
-Line 448 
 function drupalvb_user_delete($account)
+Line 415 
 function drupalvb_user_delete($account)
      drupalvb_db_query("DELETE FROM {usertextfield} WHERE userid = %d", $userid);
    }
    // Delete from mapping table.
-   db_query("DELETE FROM {drupalvb_users} WHERE drupal_id = %d", $account->uid);
+   db_query("DELETE FROM {drupalvb_map} WHERE type = 'users' AND drupal_id = %d", $account->uid);
  }
  /**
-  * Log in a user; menu callback.
+  * vBulletin user login menu callback.
   *
   * This is required for login forms embedded in vBulletin, to ensure a user is
   * properly logged in into both systems.
-Line 477 
 function drupalvb_login() {
+Line 444 
 function drupalvb_login() {
      // create the vBulletin account).
      watchdog('drupalvb', t('Login attempt failed for %user.', array('%user' => $username)));
      watchdog('drupalvb', t('Session closed for %name.', array('%name' => $user->name)));
-     // Perform the same steps as drupalvb_logout(), but allow for setting a
+     // The following is similar to drupalvb_logout(), but allows for setting an
-     // message for the (then) anonymous user.
+     // explanation for the (then) anonymous user.
      if (module_exists('singlesignon')) {
        _singlesignon_session_logout($user->uid);
      }
-     session_destroy();
+     sess_destroy_uid($user->uid);
+     sess_regenerate();
      module_invoke_all('user', 'logout', NULL, $user);
      $user = drupal_anonymous_user();
      drupal_set_message(t('Sorry, unrecognized username or password. <a href="@password">Have you forgotten your password?</a>', array('@password' => url('user/password'))), 'error');
-Line 495 
 function drupalvb_login() {
+Line 463 
 function drupalvb_login() {
        drupal_goto($redirect);
      }
    }
-   drupal_goto('user/login', 'destination='. urlencode($redirect));
+   drupal_goto('user/login', 'destination=' . drupal_urlencode($redirect));
  }
  /**
-  * Log out a user (ensuring a logout in vBulletin); menu callback.
+  * vBulletin user logout menu callback.
   *
   * This is required in cases a user manages to log out from Drupal, but not
-  * from vBulletin (due to stale cookies or any other possible event).
+  * from vBulletin (due to stale cookies or other circumstance).
-  *
-  * @see drupalvb_user_logout()
   */
  function drupalvb_logout() {
    global $user;
-Line 714 
 function drupalvb_block_recent($display)
+Line 680 
 function drupalvb_block_recent($display)
    // Try to find matching Drupal uids. These might not exist yet,
    // theme_drupalvb_username() takes care of that.
    if ($userids) {
-     $result = db_query("SELECT d.vb_id AS userid, d.drupal_id AS uid, u.picture FROM {drupalvb_users} d INNER JOIN {users} u ON u.uid = d.drupal_id WHERE d.vb_id IN (". implode(',', array_keys($userids)) .")");
+     $result = db_query("SELECT m.vb_id AS userid, m.drupal_id AS uid, u.picture FROM {drupalvb_map} m INNER JOIN {users} u ON u.uid = m.drupal_id WHERE m.type = 'users' AND m.vb_id IN (". implode(',', array_keys($userids)) .")");
      while ($data = db_fetch_array($result)) {
        foreach ($userids[$data['userid']] as $i) {
          $items[$i] = array_merge($items[$i], $data);
-Line 793 
 function drupalvb_block_top_posters() {
+Line 759 
 function drupalvb_block_top_posters() {
      $items[$data['userid']] = $data;
    }
-   $result = db_query("SELECT d.vb_id AS userid, d.drupal_id AS uid, u.picture FROM {drupalvb_users} d INNER JOIN {users} u ON u.uid = d.drupal_id WHERE d.vb_id IN (". implode(',', array_keys($items)) .")");
+   $result = db_query("SELECT m.vb_id AS userid, m.drupal_id AS uid, u.picture FROM {drupalvb_map} m INNER JOIN {users} u ON u.uid = m.drupal_id WHERE m.type = 'users' AND m.vb_id IN (". implode(',', array_keys($items)) .")");
    while ($data = db_fetch_array($result)) {
      $items[$data['userid']] = array_merge($items[$data['userid']], $data);
    }
-Line 898 
 function drupalvb_block_stats() {
+Line 864 
 function drupalvb_block_stats() {
   *   A class name for User Display API.
   */
  function theme_drupalvb_username($object, $class = NULL) {
-   if ($object->uid && $object->name) {
+   if (!empty($object->uid) && $object->name) {
      // Drupal account exists: fall back on default theming.
      $output = theme('username', $object, $class);
    }
-   else if ($object->userid && $object->name) {
+   else if (!empty($object->userid) && $object->name) {
      // Remove any html entities injected by vBulletin.
      $object->name = decode_entities($object->name);
      // Drupal account doesn't exists yet. Link to it using our redirector,
-Line 971 
 function drupalvb_private_messages() {
+Line 937 
 function drupalvb_private_messages() {
  }
  /**
-  * Redirector for Drupal paths containing vBulletin userids.
+  * Generic redirector for Drupal paths containing vBulletin userids.
   *
   * This function is useful when changing paths in vBulletin to point to Drupal
   * module paths. For example, if you want to use the Buddylist module instead
-  * of vBulletin's buddy feature, change the link in template MEMBERINFO to
+  * of vBulletin's buddy feature, edit the link in vBulletin to this:
   * <code>/drupalvb/buddy/add/$userinfo[userid]</code>.
-  * The function looks up the corresponding Drupal user and exchanges the
+  * When clicked, this function looks up the corresponding Drupal user,
-  * userid, and redirects the user to the new path.
+  * exchanges the userid, and redirects the user to the correct path.
   *
   * @param ...
   *   A Drupal path. Numeric path arguments will be mapped to Drupal uids.
-Line 1004 
 function drupalvb_redirect() {
+Line 970 
 function drupalvb_redirect() {
   * Lookup the corresponding Drupal uid for a vBulletin userid.
   *
   * If the vBulletin userid is valid, then a temporary Drupal user will be
-  * created and it's uid returned.
+  * created and its uid returned.
   *
   * @param $userid
   *   A vBulletin user id.
-Line 1015 
 function drupalvb_lookup_drupal_user($us
+Line 981 
 function drupalvb_lookup_drupal_user($us
    require_once drupal_get_path('module', 'drupalvb') .'/drupalvb.inc';
    // Check if this vBulletin user id already exists as Drupal user.
-   if ($uid = drupalvb_user_load($userid)) {
+   if ($uid = drupalvb_get_drupal_id('users', $userid)) {
      return $uid;
    }
-Line 1025 
 function drupalvb_lookup_drupal_user($us
+Line 991 
 function drupalvb_lookup_drupal_user($us
      // know the real one. It will be updated when the user logs in to Drupal
      // for the first time using its vBulletin credentials.
      // @see drupalvb_auth()
-     $userinfo = array(
+     $edit = array(
        'name' => $vbuser['username'],
        'pass' => user_password(),
        'mail' => $vbuser['email'],
-Line 1033 
 function drupalvb_lookup_drupal_user($us
+Line 999 
 function drupalvb_lookup_drupal_user($us
        'created' => $vbuser['joindate'],
        'status' => 1,
      );
-     $user = user_save('', $userinfo);
+     $user = user_save('', $edit);
-     // On a heavy Drupal installation, it can happen that when a user accidently
+     // If a user accidentally double-clicks on a redirector link on a busy
-     // double-clicks on a redirector link we run into a timing problem:
+     // site, we may run into a timing problem here: while the first request is
-     // while the first request is in the middle of registering the Drupal account,
+     // in the middle of creating the Drupal account, the following request
-     // the immediate second request tries to do the same again, resulting
+     // tries to do the same in parallel, and fails.
-     // in an error.
      if ($user->uid) {
        watchdog('drupalvb', t('New external user: %user (unverified).', array('%user' => $user->name)), WATCHDOG_NOTICE, l(t('edit'), 'user/'. $user->uid .'/edit'));
-Line 1048 
 function drupalvb_lookup_drupal_user($us
+Line 1013 
 function drupalvb_lookup_drupal_user($us
        return $user->uid;
      }
-     // In case the user couldn't be registered, try to load it from the database.
+     // See if a mapping exists in the meantime.
-     else if ($uid = drupalvb_user_load($vbuser['userid'])) {
+     else if ($uid = drupalvb_get_drupal_id('users', $vbuser['userid'])) {
        return $uid;
      }
      // We're out of luck...
-Line 1062 
 function drupalvb_lookup_drupal_user($us
+Line 1027 
 function drupalvb_lookup_drupal_user($us
  /**
   * Implementation of hook_privatemsg().
-  *
-  * This hack requires re-mapping of all requests for /forum/private.php to
-  * privatemsg paths using .htaccess rewrite rules. Plus, it messes around with
-  * vBulletin's pm table, which means you can't easily switch back (you have to
-  * reset that table to be able to do that).
-  *
-  * Note: message id is set to privatemsg->id + 100.000 to avoid collision with
-  * existing messages.
   */
  function drupalvb_privatemsg($message, $op) {
    require_once drupal_get_path('module', 'drupalvb') .'/drupalvb.inc';
-   if (!(variable_get('drupalvb_pm_sync', FALSE) && drupalvb_db_is_valid())) {
+   if (!drupalvb_db_is_valid()) {
      return;
    }
+   global $user;
-   // Shift message id to avoid overwriting existing messages.
-   $mid = $message->id + 100000;
    switch ($op) {
      case 'sent':
+     case 'view':
+     case 'status':
+     case 'delete':
+     case 'restore':
+     //case 'prune': // not supported
+       // Don't act on message preview.
+       if (!empty($message->preview)) {
+         return;
+       }
        // Verify that recipient exists in vB.
-       $recipient = user_load(array('uid' => $message->recipient));
+       $userid = drupalvb_get_vb_id('users', $message->recipient);
-       if (!$userid = db_result(drupalvb_db_query("SELECT userid FROM {user} WHERE username = '%s'", drupalvb_htmlspecialchars($recipient->name)))) {
+       if (!$userid) {
-         if (!$userid = drupalvb_create_user($recipient, (array)$recipient)) {
+         $recipient = user_load(array('uid' => $message->recipient));
-           // Indicates duplicate username (should not happen).
+         if (!$userid = drupalvb_synchronize_user($recipient)) {
            return;
          }
        }
-       // pmtextid stores mapping of privatemsg id to pmid, to be able to
-       // display accurate message counts in vBulletin.
+       $count = db_fetch_array(db_query("SELECT COUNT(*) AS pmtotal, SUM(IF(newmsg = 1, 1, 0)) AS pmunread FROM {privatemsg} WHERE recipient = %d AND recipient_del = 0", $message->recipient));
-       drupalvb_db_query("INSERT INTO {pm} (userid, pmtextid) VALUES (%d, %d)", $userid, $mid);
+       if ($op == 'view' && $message->newmsg && $user->uid == $message->recipient) {
-       break;
+         // Message is about to be viewed.
+         $count['pmunread']--;
-     case 'view':
+       }
-       // Mark as read in vBulletin.
-       drupalvb_db_query("UPDATE {pm} SET messageread = 0 WHERE pmtextid = %d", $mid);
+       // Update counts for user.
-       break;
+       $vbuser = &drupalvb_datamanager_init('User');
+       $existing = fetch_userinfo($userid);
-     case 'prune':
+       $vbuser->set_existing($existing);
-     case 'delete':
+       $vbuser->set('pmtotal', $count['pmtotal']);
-       // Delete in vBulletin.
+       $vbuser->set('pmunread', $count['pmunread']);
-       drupalvb_db_query("DELETE FROM {pm} WHERE pmtextid = %d", $mid);
+       if ($vbuser->fetch_field('pmpopup') && ($op == 'sent' || ($op == 'status' && $message->newmsg))) {
+         // Show PM popup on next page request.
+         $vbuser->set('pmpopup', 2);
+       }
+       $vbuser->save();
        break;
    }
  }
+ /**
+  * Implementation of hook_guestbook().
+  */
+ function drupalvb_guestbook($op, $entry) {
+   require_once drupal_get_path('module', 'drupalvb') .'/drupalvb.inc';
+   if (!drupalvb_db_is_valid()) {
+     return;
+   }
+   if ($op == 'insert') {
+     $account = user_load(array('uid' => $entry['recipient']));
+     // Verify that recipient exists in vB.
+     $userid = drupalvb_get_vb_id('users', $account->uid);
+     if (!$userid) {
+       if (!$userid = drupalvb_synchronize_user($account)) {
+         return;
+       }
+     }
+     $count = db_result(db_query("SELECT COUNT(*) FROM {guestbook} WHERE recipient = %d AND created > %d", $entry['recipient'], $account->guestbook_visited));
+     // Update count for user.
+     $vbuser = &drupalvb_datamanager_init('User');
+     $existing = array('userid' => $userid);
+     $vbuser->set_existing($existing);
+     $vbuser->set('vmunreadcount', $count);
+     $vbuser->save();
+   }
+ }
+ /**
+  * Implementation of hook_buddylist().
+  */
+ function drupalvb_buddylist($op, $buddy) {
+   require_once drupal_get_path('module', 'drupalvb') .'/drupalvb.inc';
+   if (!drupalvb_db_is_valid()) {
+     return;
+   }
+   switch ($op) {
+     case 'request':
+     case 'accept':
+     case 'deny':
+       // Verify that recipient exists in vB.
+       $userid = drupalvb_get_vb_id('users', $buddy->uid);
+       if (!$userid) {
+         if (!$userid = drupalvb_synchronize_user($buddy)) {
+           return;
+         }
+       }
+       $count = db_result(db_query("SELECT COUNT(*) FROM {guestbook} WHERE buddy = %d AND received = 0", $buddy->uid));
+       // Update count for user.
+       $vbuser = &drupalvb_datamanager_init('User');
+       $existing = array('userid' => $userid);
+       $vbuser->set_existing($existing);
+       $vbuser->set('friendreqcount', $count);
+       $vbuser->save();
+   }
+ }

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Removed from v.1.11.4.24.2.2
 


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Removed from v.1.11.4.24.2.2
 


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Added in v.1.11.4.24.2.3
-Removed from v.1.11.4.24.2.2
+Added in v.1.11.4.24.2.3

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