/**
* Visit a Block
*
* @param object BlockSiteComponent $siteComponent
* @return mixed
* @access public
* @since 8/31/07
*/
public function visitBlock(BlockSiteComponent $siteComponent)
{
$harmoni = Harmoni::instance();
// check to see if user is authorized to view block
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
if (!$authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.view"), $idManager->getId($siteComponent->getId()))) {
return;
}
$item = $this->addItem(new RSSItem());
$item->setTitle($siteComponent->getDisplayName());
$item->setLink(SiteDispatcher::quickURL("view", "html", array("node" => $siteComponent->getId())), true);
$item->setPubDate($siteComponent->getModificationDate());
$agentMgr = Services::getService("Agent");
$agent = $agentMgr->getAgent($siteComponent->getCreator());
$item->setAuthor($agent->getDisplayName());
$item->setCommentsLink(SiteDispatcher::quickURL("view", "html", array("node" => $siteComponent->getId())));
$pluginMgr = Services::getService("PluginManager");
$plugin = $pluginMgr->getPlugin($siteComponent->getAsset());
$item->setDescription($plugin->executeAndGetMarkup());
// MediaFile eclosures.
try {
foreach ($plugin->getRelatedMediaFiles() as $file) {
$item->addEnclosure($file->getUrl(), $file->getSize()->value(), $file->getMimeType());
}
} catch (UnimplementedException $e) {
}
// Tags
$taggedItem = TaggedItem::forId($siteComponent->getQualifierId(), 'segue');
$tags = $taggedItem->getTags();
while ($tags->hasNext()) {
$item->addCategory($tags->next()->getValue());
}
}
