function do_main()
{
$notifications = (array) KTNotification::getList(array("user_id = ?", $this->oUser->getId()));
$num_notifications = count($notifications);
$PAGE_SIZE = 5;
$page = (int) KTUtil::arrayGet($_REQUEST, 'page', 0);
$page_count = ceil($num_notifications / $PAGE_SIZE);
if ($page >= $page_count) {
$page = $page_count - 1;
}
if ($page < 0) {
$page = 0;
}
// slice the notification array.
$notifications = array_slice($notifications, $page * $PAGE_SIZE, $PAGE_SIZE);
// prepare the batch html. easier to do this here than in the template.
$batch = array();
for ($i = 0; $i < $page_count; $i++) {
if ($i == $page) {
$batch[] = sprintf("<strong>%d</strong>", $i + 1);
} else {
$batch[] = sprintf('<a href="%s">%d</a>', KTUtil::addQueryStringSelf($this->meldPersistQuery(array("page" => $i), "main", true)), $i + 1);
}
}
$batch_html = implode(' · ', $batch);
$count_string = sprintf(_kt("Showing Notifications %d - %d of %d"), $page * $PAGE_SIZE + 1, min(($page + 1) * $PAGE_SIZE, $num_notifications), $num_notifications);
$this->oPage->setTitle(_kt("Items that require your attention"));
$oTemplate =& $this->oValidator->validateTemplate("ktcore/misc/notification_overflow");
$oTemplate->setData(array('count_string' => $count_string, 'batch_html' => $batch_html, 'notifications' => $notifications));
return $oTemplate->render();
}
function clearAll()
{
$this->startTransaction();
$aNotifications = KTNotification::getList('user_id = ' . $this->oUser->getId());
foreach ($aNotifications as $oNotification) {
$res = $oNotification->delete();
if (PEAR::isError($res)) {
$this->rollbackTransaction();
$this->addErrorMessage(_kt('Failed to clear notifications.'));
exit(redirect(generateControllerLink('dashboard')));
}
}
$this->commitTransaction();
$this->addInfoMessage(_kt('Notifications cleared.'));
exit(redirect(generateControllerLink('dashboard')));
}
function render()
{
$notifications = KTNotification::getList(array('user_id = ?', $this->oUser->getId()));
$num_notifications = count($notifications);
$_MAX_NOTIFICATIONS = 5;
// FIXME in lieu of pagination, we slice.
if ($num_notifications > $_MAX_NOTIFICATIONS) {
$notifications = array_slice($notifications, 0, $_MAX_NOTIFICATIONS);
}
$oPluginRegistry =& KTPluginRegistry::getSingleton();
$oPlugin =& $oPluginRegistry->getPlugin('ktcore.plugin');
$link = $oPlugin->getPagePath('notifications');
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate('ktcore/dashlets/notifications');
$aTemplateData = array('notifications' => $notifications, 'notification_count' => $num_notifications, 'visible_count' => count($notifications), 'link_all' => $link);
return $oTemplate->render($aTemplateData);
}
function &newNotificationForDocument($oDocument, $oUser, $oState, $oActor, $sComments)
{
$aInfo = array();
$aInfo['sData1'] = $oState->getName();
$aInfo['sData2'] = $sComments;
$aInfo['iData1'] = $oDocument->getId();
$aInfo['iData2'] = $oActor->getId();
$aInfo['sType'] = 'ktcore/workflow';
$aInfo['dCreationDate'] = getCurrentDateTime();
$aInfo['iUserId'] = $oUser->getId();
$aInfo['sLabel'] = $oDocument->getName();
$oNotification = KTNotification::createFromArray($aInfo);
$handler = new KTWorkflowNotification();
if ($oUser->getEmailNotification() && strlen($oUser->getEmail()) > 0) {
$emailContent = $handler->handleNotification($oNotification);
$emailSubject = sprintf(_kt('Workflow Notification: %s'), $oDocument->getName());
$oEmail = new EmailAlert($oUser->getEmail(), $emailSubject, $emailContent);
$oEmail->send();
}
return $oNotification;
}
function &newNotificationForDocument($oDocument, $oUser, $oActor, $sSubject, $sDetails)
{
$aInfo = array();
$aInfo['sData1'] = $sSubject;
$aInfo['sText1'] = $sDetails;
$aInfo['iData1'] = $oDocument->getId();
$aInfo['iData2'] = $oActor->getId();
$aInfo['sType'] = 'ktcore/assist';
$aInfo['dCreationDate'] = getCurrentDateTime();
$aInfo['iUserId'] = $oUser->getId();
$aInfo['sLabel'] = $oDocument->getName();
$oNotification = KTNotification::createFromArray($aInfo);
$handler = new KTAssistNotification();
if ($oUser->getEmailNotification() && strlen($oUser->getEmail()) > 0) {
$emailContent = $handler->handleNotification($oNotification);
$emailSubject = sprintf(_kt('Assistance request: %s'), $oDocument->getName());
$oEmail = new EmailAlert($oUser->getEmail(), $emailSubject, $emailContent);
$oEmail->send();
}
return $oNotification;
}