/**
* Internal function to return a GroupMembership object from a row.
* @param $row array
* @return GroupMembership
*/
function &_returnMembershipFromRow(&$row)
{
// Keep a cache of users.
static $users;
if (!isset($users)) {
$users = array();
}
$userId = $row['user_id'];
if (!isset($users[$userId])) {
$users[$userId] =& $this->userDao->getUser($userId);
}
$membership = new GroupMembership();
$membership->setGroupId($row['group_id']);
$membership->setUserId($row['user_id']);
$membership->setUser($users[$userId]);
$membership->setSequence($row['seq']);
$membership->setAboutDisplayed($row['about_displayed']);
HookRegistry::call('GroupMembershipDAO::_returnMemberFromRow', array(&$membership, &$row));
return $membership;
}
function importGroups()
{
assert($this->xml->name == 'groups');
$journal = $this->journal;
$groupDao =& DAORegistry::getDAO('GroupDAO');
$groupMembershipDao =& DAORegistry::getDAO('GroupMembershipDAO');
$this->nextElement();
while ($this->xml->name == 'group') {
$groupXML = $this->getCurrentElementAsDom();
$group =& new Group();
$group->setAssocType(ASSOC_TYPE_JOURNAL);
$group->setAssocId($journal->getId());
$group->setAboutDisplayed((int) $groupXML->aboutDisplayed);
$group->setPublishEmail((int) $groupXML->publishEmail);
$group->setSequence((int) $groupXML->sequence);
$group->setContext((int) $groupXML->context);
$groupDao->insertGroup($group);
foreach ($groupXML->groupMembership as $groupMembershipXML) {
$groupMembership = new GroupMembership();
$groupMembership->setGroupId($group->getId());
$groupMembership->setUserId($this->idTranslationTable->resolve(INTERNAL_TRANSFER_OBJECT_USER, (int) $groupMembershipXML->userId));
$groupMembership->setSequence((int) $groupMembershipXML->sequence);
$groupMembership->setAboutDisplayed((int) $groupMembershipXML->aboutDisplayed);
$groupMembershipDao->insertMembership($groupMembership);
}
$this->restoreDataObjectSettings($groupDao, $groupXML->settings, 'group_settings', 'group_id', $group->getId());
$this->idTranslationTable->register(INTERNAL_TRANSFER_OBJECT_GROUP, (int) $groupXML->oldId, $group->getId());
$this->nextElement();
}
}
