/**
* 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));
}
}
/**
* Update the asset content based on the values from the wizard
*
* @param array $results
* @param object Asset $asset
* @return void
* @access public
* @since 10/26/05
*/
function updateAssetContent($results, $asset)
{
// Content
if ($results['checked'] == '1') {
$content = $asset->getContent();
$newContent = Blob::withValue($results['value']);
if (is_object($content) && !$content->isEqualTo($newContent)) {
$asset->updateContent($newContent);
}
}
}
/**
* Update the asset content based on the values from the wizard
*
* @param array $results
* @param object Asset $asset
* @return void
* @access public
* @since 10/26/05
*/
function updateAssetContent($results, $asset)
{
// Content
try {
$content = $asset->getContent();
$newContent = Blob::withValue($results);
if (is_object($content) && !$content->isEqualTo($newContent)) {
$asset->updateContent($newContent);
}
} catch (UnimplementedException $e) {
$this->saveMessages[] = _("Could not content.") . " " . _("Not supported by this repository.");
} catch (PermissionDeniedException $e) {
$this->saveMessages[] = _("Could not content.") . " " . _("Permission denied.");
}
}
/**
* Set the persisted 'content' of this plugin.
* Content is a single persisted string that can be used if the complexity of
* 'dataRecords' is not needed.
*
* @param string $content
* @return void
* @access public
* @since 1/13/06
*/
public final function setContent($content)
{
$string = Blob::withValue($content);
$this->_asset->updateContent($string);
}
/**
* Save our results. Tearing down and unsetting the Wizard is handled by
* in {@link runWizard()} and does not need to be implemented here.
*
* @param string $cacheName
* @return boolean TRUE if save was successful and tear-down/cleanup of the
* Wizard should ensue.
* @access public
* @since 4/28/05
*/
function saveWizard($cacheName)
{
$wizard = $this->getWizard($cacheName);
if (!$wizard->validate()) {
return false;
}
// Make sure we have a valid Repository
$idManager = Services::getService("Id");
$authZ = Services::getService("AuthZ");
$repository = $this->getRepository();
$properties = $wizard->getAllValues();
if (isset($properties['parentstep']['parent']) && $properties['parentstep']['parent'] && $properties['parentstep']['parent'] != 'NONE') {
$parentId = $idManager->getId($properties['parentstep']['parent']);
$authorizedToAddToParent = $authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.add_children"), $parentId);
}
// First, verify that we chose a parent that we can add children to.
if (!$properties['parentstep']['parent'] || $properties['parentstep']['parent'] == 'NONE' || isset($parentId) && $authorizedToAddToParent) {
// Get the type from the select if one is specified
if (is_string($properties['typestep']['type'])) {
$typeString = urldecode($properties['typestep']['type']);
$assetType = HarmoniType::fromString($typeString);
} else {
if (is_array($properties['typestep']['type']) && $properties['typestep']['type']['type_domain'] && $properties['typestep']['type']['type_authority'] && $properties['typestep']['type']['type_keyword']) {
$domain = $properties['typestep']['type']['type_domain'];
$authority = $properties['typestep']['type']['type_authority'];
$keyword = $properties['typestep']['type']['type_keyword'];
$description = $properties['typestep']['type']['type_description'];
if (!($domain && $authority && $keyword)) {
$wizard->setStep("typestep");
return false;
}
$assetType = new Type($domain, $authority, $keyword, $description);
} else {
$assetType = new Type("Asset Types", "edu.middlebury", "Generic Asset", "This is an <em>Asset</em> of unspecified type.");
}
}
$asset = $repository->createAsset($properties['namedescstep']['display_name'], $properties['namedescstep']['description'], $assetType);
$assetId = $asset->getId();
$this->_assetId = $assetId;
if (isset($properties['contentstep']['content'])) {
$content = Blob::withValue($properties['contentstep']['content']);
try {
$asset->updateContent($content);
} catch (UnimplementedException $e) {
$this->saveMessages[] = _("Could set Asset content.") . " " . _("Not supported by this repository.");
}
}
// Update the effective/expiration dates
// if ($properties['datestep']['effective_date'])
// $asset->updateEffectiveDate(
// DateAndTime::fromString($properties['datestep']['effective_date']));
// if ($properties['datestep']['expiration_date'])
// $asset->updateExpirationDate(
// DateAndTime::fromString($properties['datestep']['expiration_date']));
// Add our parent if we have specified one.
if ($properties['parentstep']['parent'] && $properties['parentstep']['parent'] != 'NONE') {
$parentId = $idManager->getId($properties['parentstep']['parent']);
$parentAsset = $repository->getAsset($parentId);
$parentAsset->addAsset($assetId);
}
// Log the success or failure
if (Services::serviceRunning("Logging")) {
$loggingManager = Services::getService("Logging");
$log = $loggingManager->getLogForWriting("Concerto");
$formatType = new Type("logging", "edu.middlebury", "AgentsAndNodes", "A format in which the acting Agent[s] and the target nodes affected are specified.");
$priorityType = new Type("logging", "edu.middlebury", "Event_Notice", "Normal events.");
$item = new AgentNodeEntryItem("Create Node", "Asset added");
$item->addNodeId($assetId);
$item->addNodeId($repository->getId());
$log->appendLogWithTypes($item, $formatType, $priorityType);
}
return TRUE;
} else {
$wizard->setStep("parentstep");
return FALSE;
}
}
