Turba::listShares PHP Method

    public static function listShares($owneronly = false, $permission = Horde_Perms::READ)
    {
        if (!$GLOBALS['session']->get('turba', 'has_share') || $owneronly && !$GLOBALS['registry']->getAuth()) {
            return array();
        }
        try {
            return $GLOBALS['injector']->getInstance('Turba_Shares')->listShares($GLOBALS['registry']->getAuth(), array('attributes' => $owneronly ? $GLOBALS['registry']->getAuth() : null, 'perm' => $permission));
        } catch (Horde_Share_Exception $e) {
            Horde::log($e, 'ERR');
            return array();
        }
    }

 /**
  * Reads the given data from the address book and returns the results.
  *
  * @param string $key        The primary key field to use.
  * @param mixed $ids         The ids of the contacts to load.
  * @param string $owner      Only return contacts owned by this user.
  * @param array $fields      List of fields to return.
  * @param array $blobFields  Array of fields containing binary data.
  * @param array $dateFields  Array of fields containing date data.
  *                           @since 4.2.0
  *
  * @return array  Hash containing the search results.
  * @throws Turba_Exception
  */
 protected function _read($key, $ids, $owner, array $fields, array $blobFields = array(), array $dateFields = array())
 {
     $this->connect();
     $results = array();
     if (!is_array($ids)) {
         $ids = array($ids);
     }
     $count = count($fields);
     foreach ($ids as $id) {
         if (!isset($this->_contacts_cache[$id])) {
             continue;
         }
         $object = $this->_contacts_cache[$id];
         if (!isset($object['__type']) || $object['__type'] == 'Object') {
             if ($count) {
                 $result = array();
                 foreach ($fields as $field) {
                     if (isset($object[$field])) {
                         $result[$field] = $object[$field];
                     }
                 }
                 $results[] = $result;
             } else {
                 $results[] = $object;
             }
         } else {
             $member_ids = array();
             if (isset($object['member'])) {
                 foreach ($object['member'] as $member) {
                     if (isset($member['uid'])) {
                         $id = Horde_Url::uriB64Encode($member['uid']);
                         $found = false;
                         try {
                             $this->getObject($id);
                             $found = true;
                         } catch (Horde_Exception_NotFound $e) {
                             foreach (Turba::listShares() as $share) {
                                 $driver = $GLOBALS['injector']->getInstance('Turba_Factory_Driver')->create($share->getName());
                                 try {
                                     $driver->getObject($id);
                                     $id = $share->getName() . ':' . $id;
                                     $found = true;
                                     break;
                                 } catch (Horde_Exception_NotFound $e) {
                                     continue;
                                 }
                             }
                         }
                         if ($found) {
                             $member_ids[] = $id;
                         }
                         continue;
                     }
                     $display_name = $member['display-name'];
                     $smtp_address = $member['smtp-address'];
                     $criteria = array('AND' => array(array('field' => 'full-name', 'op' => 'LIKE', 'test' => $display_name, 'begin' => false), array('field' => 'emails', 'op' => 'LIKE', 'test' => $smtp_address, 'begin' => false)));
                     $fields = array('uid');
                     // we expect only one result here!!!
                     $contacts = $this->_search($criteria, $fields);
                     // and drop everything else except the first search
                     // result
                     $member_ids[] = $contacts[0]['__key'];
                 }
                 $object['__members'] = serialize($member_ids);
                 unset($object['member']);
             }
             $results[] = $object;
         }
     }
     if (!$results) {
         throw new Horde_Exception_NotFound();
     }
     return $results;
 }