public function preDispatch(Zend_Controller_Request_Abstract $request)
{
if (!in_array($request->getModuleName(), $this->modules)) {
return;
}
$authInstance = Zend_Auth::getInstance();
//SAML login:
if (isset($_SERVER['eppn'])) {
//lookup user with this eduPersonPrincipalName:
$model = new OpenSKOS_Db_Table_Users();
$user = $model->fetchRow($model->select()->where('eppn=?', $_SERVER['eppn']));
if (null !== $user) {
if ($user->active != 'Y') {
Zend_Auth::getInstance()->clearIdentity();
Zend_Session::forgetMe();
Zend_Controller_Action_HelperBroker::getStaticHelper('FlashMessenger')->setNamespace('error')->addMessage(_('Your account is blocked.'));
Zend_Controller_Action_HelperBroker::getStaticHelper('redirector')->direct('index', 'index', 'website');
}
$login = new Editor_Models_Login();
$login->getStorage()->write($user);
return;
}
}
$resource = $request->getControllerName();
$actionName = $request->getActionName();
if ($authInstance->hasIdentity()) {
if ($authInstance->getIdentity()->active != 'Y') {
Zend_Auth::getInstance()->clearIdentity();
Zend_Session::forgetMe();
Zend_Controller_Action_HelperBroker::getStaticHelper('FlashMessenger')->setNamespace('error')->addMessage(_('Your account is blocked.'));
Zend_Controller_Action_HelperBroker::getStaticHelper('redirector')->direct('index', 'index', 'website');
}
} else {
if ($request->getControllerName() != 'login') {
Zend_Controller_Action_HelperBroker::getStaticHelper('redirector')->direct('index', 'login', 'editor');
}
}
}
/**
* @return Editor_Forms_SearchOptions
*/
protected function buildUserInteraction()
{
$modelUsers = new OpenSKOS_Db_Table_Users();
$users = $modelUsers->fetchAll($modelUsers->select()->where('tenant=?', $this->_getCurrentTenant()->code));
$roles = OpenSKOS_Db_Table_Users::getUserRoles();
$rolesOptions = array_combine($roles, $roles);
$userData = array();
foreach ($users as $user) {
$userData[$user->id] = $user->name;
}
$userInteractionTypes = array();
if (isset($this->_searchOptions['interactiontypes'])) {
$userInteractionTypes = $this->_searchOptions['interactiontypes'];
}
$this->addElement('hidden', 'userInteractionTypeLabel', array('label' => _('Created, modified or approved'), 'disabled' => true));
$this->addElement('multiCheckbox', 'userInteractionType', array('label' => '', 'multiOptions' => $userInteractionTypes));
$this->addElement('multiselect', 'interactionByRoles', array('label' => _('Roles'), 'multiOptions' => $rolesOptions));
$this->addElement('multiselect', 'interactionByUsers', array('label' => _('Users'), 'multiOptions' => $userData));
$this->buildDateInput('interaction');
$this->addDisplayGroup(array('userInteractionType', 'interactionByRoles', 'interactionByUsers', 'interactionDateFrom', 'interactionDateTo'), 'interaction', array('legend' => _('Created, modified or approved'), 'disableDefaultDecorators' => true, 'decorators' => array('FormElements', array('HtmlTag', array('tag' => 'div', 'id' => 'interaction')))));
return $this;
}
/**
* Builds query for search by users and by users from specific role.
* All the users from the specified role will be added with OR to the query of users.
* If the final query of users includes all users - an empty string is returned - the query should not be applied.
*
* @param string $field The field to search by.
* @param string $usersOption The option in $this->_searchOptions to use as users to search by
* @param string $usersRoleOption The option in $this->_searchOptions to use as role to search by
* @return string
*/
protected function _buildUsersAndUserRolesQuery($field, $usersOption, $usersRoleOption, $allUsers)
{
$searchUsers = array();
if (isset($this->_searchOptions[$usersRoleOption]) && !empty($this->_searchOptions[$usersRoleOption])) {
$modelUsers = new OpenSKOS_Db_Table_Users();
$usersByRole = $modelUsers->fetchAll($modelUsers->select()->where('tenant=?', $this->_tenant->code)->where('role IN (?)', $this->_searchOptions[$usersRoleOption])->group('id'));
foreach ($usersByRole as $user) {
$searchUsers[] = $user->id;
}
}
if (isset($this->_searchOptions[$usersOption]) && !empty($this->_searchOptions[$usersOption])) {
$searchUsers = array_merge($searchUsers, $this->_searchOptions[$usersOption]);
$searchUsers = array_unique($searchUsers);
}
$query = '';
// If not all users are selected - adds each of them to the query.
if (count($allUsers) != count($searchUsers)) {
foreach ($searchUsers as $user) {
$query .= !empty($query) ? ' OR ' : '';
$query .= $field . ':' . $user;
if ($field == 'created_by') {
$query .= ' OR ';
$query .= 'dcterms_creator:"' . $allUsers[$user] . '"';
}
}
}
return $query;
}
