/**
* Visit a block and return the resulting GUI component.
*
* @param object BlockSiteComponent $block
* @return object Component
* @access public
* @since 4/3/06
*/
function visitBlock(BlockSiteComponent $block)
{
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.view"), $idManager->getId($block->getId()))) {
print "\n<div>" . $block->getDisplayName() . "</div>";
// $item->setDescription($this->getPluginContent($block));
// $item->setLink($this->getDetailUrl($block->getId()));
return;
} else {
return;
}
}
/**
* Visit a block and return the resulting GUI component.
*
* @param object BlockSiteComponent $block
* @return object Component
* @access public
* @since 4/3/06
*/
function visitBlock(BlockSiteComponent $block)
{
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.view"), $idManager->getId($block->getId()))) {
$item = $this->rssFeed->addItem(new RSSItem());
$item->setTitle($block->getDisplayName());
$item->setDescription($this->getPluginContent($block));
$item->setLink($this->getDetailUrl($block->getId()));
return;
} else {
return;
}
}
/**
* Visit a Block
*
* @param object BlockSiteComponent $siteComponent
* @return mixed
* @access public
* @since 6/11/08
*/
public function visitBlock(BlockSiteComponent $siteComponent)
{
$orig = $siteComponent->getDisplayName();
$new = $this->replacePlaceholders($orig);
if ($orig != $new) {
$siteComponent->updateDisplayName($new);
}
// $orig = $siteComponent->getDescription();
// $new = $this->replacePlaceholders($orig);
// if ($orig != $new)
// $siteComponent->updateDescription($new);
$asset = $siteComponent->getAsset();
$orig = $asset->getContent()->asString();
$new = $this->replacePlaceholders($orig);
if ($orig != $new) {
$asset->updateContent(Blob::withValue($new));
}
}
/**
* 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());
}
}
/**
* Visit a Block
*
* @param object BlockSiteComponent $siteComponent
* @return mixed
* @access public
* @since 8/31/07
*/
public function visitBlock(BlockSiteComponent $siteComponent)
{
if (in_array($siteComponent->getId(), $this->visited)) {
return null;
}
$this->visited[] = $siteComponent->getId();
$name = html_entity_decode($siteComponent->getDisplayName());
$name = mb_convert_encoding($name, 'UTF-8', mb_detect_encoding($name, "ASCII,UTF-8,ISO-8859-1,JIS,EUC-JP,SJIS"));
$name = mb_strtolower($name, 'UTF-8');
$name = trim($name);
if ($name == $this->title) {
return $siteComponent->getId();
}
return null;
}
/**
* Answer a unique slug for the site component
*
* @param BlockSiteComponent $siteComponent
* @return string
*/
public function getUniqueSlug(BlockSiteComponent $siteComponent)
{
// append the id for uniqueness.
$slug = strtolower($siteComponent->getDisplayName() . ' ' . $siteComponent->getId());
$slug = preg_replace('/[^a-z0-9]/', '-', $slug);
$slug = preg_replace('/-+/', '-', $slug);
return $slug;
}
