/**
* Create a blank group and return it.
*
* @return Zikula_Response_Ajax
*/
public function creategroup()
{
$this->checkAjaxToken();
$this->throwForbiddenUnless(SecurityUtil::checkPermission('Groups::', '::', ACCESS_ADD));
$groupsCommon = new Groups_Helper_Common();
$typelabel = $groupsCommon->gtypeLabels();
$statelabel = $groupsCommon->stateLabels();
// Default values
$obj = array('name' => '', 'gtype' => Groups_Helper_Common::GTYPE_CORE, 'state' => Groups_Helper_Common::STATE_CLOSED, 'nbumax' => 0, 'description' => '');
$newgroup = ModUtil::apiFunc('Groups', 'admin', 'create', $obj);
if ($newgroup == false) {
throw new Zikula_Exception_Fatal($this->__('Error! Could not create the new group.'));
}
// temporary group name
$updobj = array('name' => $this->__f('Group %s', $newgroup), 'gid' => $newgroup);
DBUtil::updateObject($updobj, 'groups', null, 'gid');
// finally select the new group
$obj = DBUtil::selectObjectByID('groups', $newgroup, 'gid', null, null, null, false);
$obj['statelbl'] = $statelabel[$obj['state']];
$obj['gtypelbl'] = $typelabel[$obj['gtype']];
$obj['membersurl'] = ModUtil::url('Groups', 'admin', 'groupmembership', array('gid' => $newgroup));
return new Zikula_Response_Ajax($obj);
}
/**
* Modify a group.
*
* This is a standard function that is called whenever an administrator
* wishes to modify a current group item.
*
* @param int 'gid' the id of the group to be modified.
* @param int 'objectid' generic object id mapped onto gid if present.
*
* @return string HTML output string.
*/
public function modify($args)
{
// Get parameters from whatever input we need.
$gid = (int) FormUtil::getPassedValue('gid', isset($args['gid']) ? $args['gid'] : null, 'GET');
$objectid = (int) FormUtil::getPassedValue('objectid', isset($args['objectid']) ? $args['objectid'] : null, 'GET');
// At this stage we check to see if we have been passed $objectid
if (!empty($objectid)) {
$gid = $objectid;
}
// The user API function is called.
$item = ModUtil::apiFunc('Groups', 'user', 'get', array('gid' => $gid));
if ($item == false) {
return LogUtil::registerError($this->__('Sorry! No such group found.'), 404);
}
// Security check
$this->throwForbiddenUnless(SecurityUtil::checkPermission('Groups::', $item['gid'] . '::', ACCESS_EDIT));
// Add a hidden variable for the item id.
$this->view->assign('gid', $gid);
// assign the item
$this->view->assign($item);
// Setting various defines
$groupsCommon = new Groups_Helper_Common();
$grouptype = $groupsCommon->gtypeLabels();
$groupstate = $groupsCommon->stateLabels();
$this->view->assign('grouptype', $grouptype)->assign('groupstate', $groupstate);
// Return the output that has been generated by this function
return $this->view->fetch('groups_admin_modify.tpl');
}
/**
* display the membership of a group
*
*/
public function memberslist()
{
$gid = (int)FormUtil::getPassedValue('gid', null, 'GET');
$startnum = (int)FormUtil::getPassedValue('startnum', 1, 'GET');
if (!is_numeric($startnum)) {
return LogUtil::registerArgsError();
}
$itemsperpage = $this->getVar('itemsperpage');
$this->throwForbiddenUnless(SecurityUtil::checkPermission('Groups::memberslist', '::', ACCESS_OVERVIEW));
$group = ModUtil::apiFunc('Groups', 'user', 'get', array('gid' => $gid,
'numitems' => $itemsperpage,
'startnum' => $startnum));
if (!$group) {
return DataUtil::formatForDisplay($this->__('Error! Could not load data.'));
}
$uid = UserUtil::getVar('uid');
$typelabel = array();
$statelabel = array();
$groupsCommon = new Groups_Helper_Common();
$typelabel = $groupsCommon->gtypeLabels();
$statelabel = $groupsCommon->stateLabels();
$group['typelbl'] = $typelabel[$group['gtype']];
$group['statelbl'] = $statelabel[$group['state']];
$this->view->assign('mainpage', false);
$this->view->assign('group', $group);
if ($group['members']) {
$onlines = ModUtil::apiFunc('Groups', 'user', 'whosonline', array());
$members = array();
foreach ($group['members'] as $userid) {
$userinfo = UserUtil::getVars($userid['uid']);
$isonline = false;
if (is_array($onlines)) {
foreach ($onlines as $online) {
if ($online['uid'] == $userid['uid']) {
$isonline = true;
}
}
}
if ($isonline) {
$userinfo['isonline'] = 'greenled.png';
$userinfo['isonlinelbl'] = $this->__('on-line');
} else {
$userinfo['isonline'] = 'redled.png';
$userinfo['isonlinelbl'] = $this->__('off-line');
}
$members[] = $userinfo;
}
// test of sorting data
if (!empty($members)) {
foreach ($members as $res) {
$sortAarr[] = strtolower($res['uname']);
}
array_multisort($sortAarr, SORT_ASC, $members);
}
$this->view->assign('members', $members);
} else {
$this->view->assign('members', false);
}
if (UserUtil::isLoggedIn()) {
$this->view->assign('ismember', ModUtil::apiFunc('Groups', 'user', 'isgroupmember', array('gid' => $gid, 'uid' => $uid)));
} else {
$this->view->assign('ismember', false);
}
$this->view->assign('pager', array('numitems' => ModUtil::apiFunc('Groups', 'user', 'countgroupmembers', array('gid' => $gid)),
'itemsperpage' => $itemsperpage));
$profileModule = System::getVar('profilemodule', '');
$this->view->assign('useProfileModule', (!empty($profileModule) && $profileModule == 'Profile' && ModUtil::available($profileModule)));
return $this->view->fetch('groups_user_memberslist.tpl');
}