/**
* Constructor
*/
function __construct()
{
parent::__construct();
}
/**
* Display the header.
* @param $args array
* @param $request PKPRequest
*/
function header($args, $request)
{
$this->setupTemplate($request);
AppLocale::requireComponents(LOCALE_COMPONENT_PKP_MANAGER);
// Management menu items
$templateMgr = TemplateManager::getManager($request);
$workingContexts = $this->getWorkingContexts($request);
$multipleContexts = false;
if ($workingContexts && $workingContexts->getCount() > 1) {
$templateMgr->assign('multipleContexts', true);
$multipleContexts = true;
} else {
if (!$workingContexts) {
$templateMgr->assign('noContextsConfigured', true);
$templateMgr->assign('notInstalled', true);
} elseif ($workingContexts->getCount() == 0) {
// no contexts configured or installing
$templateMgr->assign('noContextsConfigured', true);
}
}
if ($multipleContexts) {
$dispatcher = $request->getDispatcher();
$contextsNameAndUrl = array();
while ($workingContext = $workingContexts->next()) {
$contextUrl = $dispatcher->url($request, ROUTE_PAGE, $workingContext->getPath());
$contextsNameAndUrl[$contextUrl] = $workingContext->getLocalizedName();
}
// Get the current context switcher value. We don´t need to worry about the
// value when there is no current context, because then the switcher will not
// be visible.
$currentContextUrl = null;
if ($currentContext = $request->getContext()) {
$currentContextUrl = $dispatcher->url($request, ROUTE_PAGE, $currentContext->getPath());
} else {
$contextsNameAndUrl = array(__('context.select')) + $contextsNameAndUrl;
}
$templateMgr->assign('currentContextUrl', $currentContextUrl);
$templateMgr->assign('contextsNameAndUrl', $contextsNameAndUrl);
}
if ($context = $request->getContext()) {
import('pages.about.AboutContextHandler');
if (in_array('IAboutContextInfoProvider', class_implements('AboutContextHandler'))) {
$templateMgr->assign('contextInfo', AboutContextHandler::getAboutInfo($context));
} else {
$settingsDao = $context->getSettingsDAO();
$templateMgr->assign('contextSettings', $settingsDao->getSettings($context->getId()));
}
}
if (!defined('SESSION_DISABLE_INIT') && ($user = $request->getUser())) {
// Get a count of unread tasks.
$notificationDao = DAORegistry::getDAO('NotificationDAO');
// Don't include certain tasks, defined in the notifications grid handler
import('lib.pkp.controllers.grid.notifications.NotificationsGridHandler');
$templateMgr->assign('unreadNotificationCount', $notificationDao->getNotificationCount(false, $user->getId(), null, NOTIFICATION_LEVEL_TASK, NotificationsGridHandler::getNotListableTaskTypes()));
}
return $templateMgr->fetchJson('controllers/page/header.tpl');
}
/**
* Constructor
*/
function TaskNotificationsGridHandler()
{
parent::NotificationsGridHandler();
}
/**
* Setup and assign variables for the tasks component.
* @param $args array
* @param $request PKPRequest
* @param $templateMgr TemplateManager
* @return TemplateManager
*/
private function setupTasks($args, $request)
{
$templateMgr = TemplateManager::getManager($request);
if (!defined('SESSION_DISABLE_INIT') && ($user = $request->getUser())) {
// Get a count of unread tasks.
$notificationDao = DAORegistry::getDAO('NotificationDAO');
// Exclude certain tasks, defined in the notifications grid handler
import('lib.pkp.controllers.grid.notifications.NotificationsGridHandler');
$templateMgr->assign('unreadNotificationCount', $notificationDao->getNotificationCount(false, $user->getId(), null, NOTIFICATION_LEVEL_TASK, NotificationsGridHandler::getNotListableTaskTypes()));
}
}
/**
* Constructor
*/
function NormalNotificationsGridHandler()
{
parent::NotificationsGridHandler();
}
