/**
* 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 $membership;
}
/**
* Add group membership (or list users if none chosen).
*/
function addMembership($args)
{
$groupId = isset($args[0]) ? (int) $args[0] : 0;
$userId = isset($args[1]) ? (int) $args[1] : null;
$groupMembershipDao =& DAORegistry::getDAO('GroupMembershipDAO');
// If a user has been selected, add them to the group.
// Otherwise list users.
if ($userId !== null) {
$this->validate($groupId, $userId);
$group =& $this->group;
$user =& $this->user;
// A valid user has been chosen. Add them to
// the membership list and redirect.
// Avoid duplicating memberships.
$groupMembership =& $groupMembershipDao->getMembership($group->getId(), $user->getId());
if (!$groupMembership) {
$groupMembership = new GroupMembership();
$groupMembership->setGroupId($group->getId());
$groupMembership->setUserId($user->getId());
// For now, all memberships are displayed in About
$groupMembership->setAboutDisplayed(true);
$groupMembershipDao->insertMembership($groupMembership);
}
Request::redirect(null, null, 'groupMembership', $group->getId());
} else {
$this->validate($groupId);
$group =& $this->group;
$this->setupTemplate($group, true);
$searchType = null;
$searchMatch = null;
$search = $searchQuery = Request::getUserVar('search');
$searchInitial = Request::getUserVar('searchInitial');
if (!empty($search)) {
$searchType = Request::getUserVar('searchField');
$searchMatch = Request::getUserVar('searchMatch');
} elseif (!empty($searchInitial)) {
$searchInitial = String::strtoupper($searchInitial);
$searchType = USER_FIELD_INITIAL;
$search = $searchInitial;
}
$roleDao =& DAORegistry::getDAO('RoleDAO');
$journal =& Request::getJournal();
$users = $roleDao->getUsersByRoleId(null, $journal->getId(), $searchType, $search, $searchMatch);
$templateMgr =& TemplateManager::getManager();
$templateMgr->assign('searchField', $searchType);
$templateMgr->assign('searchMatch', $searchMatch);
$templateMgr->assign('search', $searchQuery);
$templateMgr->assign('searchInitial', Request::getUserVar('searchInitial'));
$templateMgr->assign_by_ref('users', $users);
$templateMgr->assign('fieldOptions', array(USER_FIELD_FIRSTNAME => 'user.firstName', USER_FIELD_LASTNAME => 'user.lastName', USER_FIELD_USERNAME => 'user.username', USER_FIELD_EMAIL => 'user.email'));
$templateMgr->assign('alphaList', explode(' ', Locale::translate('common.alphaList')));
$templateMgr->assign_by_ref('group', $group);
$templateMgr->display('manager/groups/selectUser.tpl');
}
}
function importGroups()
{
assert($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());
$this->nextElement();
}
}
function addItem($args, &$request)
{
$this->setupTemplate();
$publicationFormatDao =& DAORegistry::getDAO('PublicationFormatDAO');
$press =& $request->getPress();
$groupId = $args['groupId'];
$index = 'sourceId-' . $this->getId() . '-' . $groupId;
$userId = $args[$index];
if (empty($userId)) {
$json = new JSON(false, Locale::translate('common.listbuilder.completeForm'));
return $json->getString();
} else {
$groupMembershipDao =& DAORegistry::getDAO('GroupMembershipDAO');
$groupMembership =& $groupMembershipDao->getMembership($groupId, $userId);
// Make sure the membership doesn't already exist
if (isset($groupMembership)) {
$json = new JSON(false, Locale::translate('common.listbuilder.itemExists'));
return $json->getString();
return false;
}
unset($groupMembership);
$groupMembership = new GroupMembership();
$groupMembership->setGroupId($request->getUserVar('groupId'));
$groupMembership->setUserId($userId);
// For now, all memberships are displayed in About
$groupMembership->setAboutDisplayed(true);
$groupMembershipDao->insertMembership($groupMembership);
$userDao =& DAORegistry::getDAO('UserDAO');
$user =& $userDao->getUser($userId);
// Return JSON with formatted HTML to insert into list
$row =& $this->getRowInstance();
$row->setGridId($this->getId());
$row->setId($userId);
$rowData = array('item' => $user->getFullName(), 'attribute' => $user->getUsername());
$row->setData($rowData);
$row->initialize($request);
$json = new JSON(true, $this->_renderRowInternally($request, $row));
return $json->getString();
}
}