function PrimitiveIO_boolean()
{
$this->_eachPost = '';
$this->addOption("1", "true");
$this->addOption("0", "false");
$zero = Boolean::withValue("0");
$this->setValue($zero);
}
/**
* creates appropriate object from given ids
*
* @param Id $structureId
* @param Id $partStructureId
* @param String $part
* @return object mixed
* @access public
* @since 7/21/05
*/
function getPartObject($structureId, $partStructureId, $part)
{
$structure = $this->_destinationRepository->getRecordStructure($structureId);
$partStructure = $structure->getPartStructure($partStructureId);
$type = $partStructure->getType();
$typeString = $type->getKeyword();
switch ($typeString) {
case "shortstring":
case "string":
$obj = String::withValue($part);
return $obj;
break;
case "integer":
$obj = Integer::withValue($part);
return $obj;
break;
case "boolean":
$obj = Boolean::withValue($part);
return $obj;
break;
case "float":
$obj = Float::withValue($part);
return $obj;
break;
case "datetime":
$obj = DateAndTime::fromString($part);
return $obj;
break;
case "type":
$obj = HarmoniType::fromString($part);
return $obj;
break;
default:
$this->addError("Unsupported PartStructure DataType: " . HarmoniType::typeToString($type) . ".");
$false = false;
return $false;
}
}
/**
* 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);
// Make sure we have a valid Repository
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
$repositoryManager = Services::getService("Repository");
$repository = $repositoryManager->getRepository($idManager->getId("edu.middlebury.concerto.exhibition_repository"));
$slideshowAsset = $repository->getAsset($idManager->getId(RequestContext::value('slideshow_id')));
$properties = $wizard->getAllValues();
$status = new StatusStars(_("Saving Slideshow"));
$status->initializeStatistics(count($properties['slidestep']['slides']) + 2);
// First, verify that we chose a parent that we can add children to.
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify"), $slideshowAsset->getId())) {
$slideshowAssetId = $slideshowAsset->getId();
$this->_slideshowAssetId = $slideshowAssetId;
// Update the Name and description
if ($properties['namedescstep']['display_name']) {
$slideshowAsset->updateDisplayName($properties['namedescstep']['display_name']);
}
if ($properties['namedescstep']['description']) {
$slideshowAsset->updateDescription($properties['namedescstep']['description']);
}
// Update the effective/expiration dates
// if ($properties['datestep']['effective_date'])
// $slideshowAsset->updateEffectiveDate(
// DateAndTime::fromString(
// $properties['datestep']['effective_date']));
// if ($properties['datestep']['expiration_date'])
// $slideshowAsset->updateExpirationDate(
// DateAndTime::fromString(
// $properties['datestep']['expiration_date']));
// --- Slides ---
$slideAssetType = new HarmoniType("Asset Types", "edu.middlebury.concerto", "Slide", "Slides are components of Slide-Shows that contain captions and may reference media Assets.");
$slideRecordStructId = $idManager->getId("Repository::edu.middlebury.concerto.exhibition_repository::edu.middlebury.concerto.slide_record_structure");
$targetIdPartStructId = $idManager->getId("Repository::edu.middlebury.concerto.exhibition_repository::edu.middlebury.concerto.slide_record_structure.edu.middlebury.concerto.slide_record_structure.target_id");
$textPositionPartStructId = $idManager->getId("Repository::edu.middlebury.concerto.exhibition_repository::edu.middlebury.concerto.slide_record_structure.edu.middlebury.concerto.slide_record_structure.text_position");
$displayMetadataPartStructId = $idManager->getId("Repository::edu.middlebury.concerto.exhibition_repository::edu.middlebury.concerto.slide_record_structure.edu.middlebury.concerto.slide_record_structure.display_metadata");
$setManager = Services::getService("Sets");
$pSlideOrder = $setManager->getPersistentSet($slideshowAssetId);
$slideIterator = $slideshowAsset->getAssets();
// ---- Add/Update Slides in new order (hopefully)
$existingSlides = array();
while ($slideIterator->hasNext()) {
$currentSlide = $slideIterator->next();
$id = $currentSlide->getId();
$existingSlides[] = $id->getIdString();
}
$pSlideOrder->removeAllItems();
$status->updateStatistics();
foreach ($properties['slidestep']['slides'] as $slideProperties) {
// print get_class($slideProperties['slideId']).": ".$slideProperties['title'];
if (!isset($slideProperties['slideId'])) {
// ---- Clean the inputs ----
if (isset($slideProperties['title'])) {
$title = $slideProperties['title'];
} else {
$title = '';
}
if (isset($slideProperties['caption'])) {
$caption = $slideProperties['caption'];
} else {
$caption = '';
}
if (isset($slideProperties['text_position'])) {
$textPosition = String::withValue($slideProperties['text_position']);
} else {
$textPosition = String::withValue('');
}
if (isset($slideProperties['show_target_metadata'])) {
$displayMetadata = Boolean::withValue($slideProperties['show_target_metadata']);
} else {
$displayMetadata = Boolean::false();
}
if (isset($slideProperties['_assetId'])) {
$targetId = String::withValue($slideProperties['_assetId']->getIdString());
} else {
$targetId = String::withValue('');
}
// ---- Create the asset ----
$slideAsset = $repository->createAsset($title, $caption, $slideAssetType);
$slideAssetId = $slideAsset->getId();
$slideshowAsset->addAsset($slideAssetId);
// Add it to the order field
$pSlideOrder->addItem($slideAssetId);
// ---- Set the additional info ----
$slideRecord = $slideAsset->createRecord($slideRecordStructId);
$slideRecord->createPart($textPositionPartStructId, $textPosition);
$slideRecord->createPart($displayMetadataPartStructId, $displayMetadata);
$slideRecord->createPart($targetIdPartStructId, $targetId);
} else {
if (in_array($slideProperties['slideId']->getIdString(), $existingSlides)) {
$slideAsset = $repository->getAsset($slideProperties['slideId']);
$slideAsset->updateDisplayName($slideProperties['title']);
$slideAsset->updateDescription($slideProperties['caption']);
$textPositionIterator = $slideAsset->getPartsByPartStructure($textPositionPartStructId);
if ($textPositionIterator->hasNext()) {
$part = $textPositionIterator->next();
$part->updateValue(new String($slideProperties['text_position']));
}
$showMetadataIterator = $slideAsset->getPartsByPartStructure($displayMetadataPartStructId);
if ($showMetadataIterator->hasNext()) {
$part = $showMetadataIterator->next();
$part->updateValue(new Boolean($slideProperties['show_target_metadata']));
}
$pSlideOrder->addItem($slideProperties['slideId']);
$records = $slideAsset->getRecordsByRecordStructure($slideRecordStructId);
$slideRecord = $records->next();
}
}
$status->updateStatistics();
}
// ==== Remove slide assets no longer in slideshow ----
foreach ($existingSlides as $older) {
$old = $idManager->getId($older);
if (!$pSlideOrder->isInSet($old)) {
$slideshowAsset->removeAsset($old, false);
$repository->deleteAsset($old);
}
}
$status->updateStatistics();
// 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("Modify Node", "Slideshow Modified");
$item->addNodeId($slideshowAssetId);
$log->appendLogWithTypes($item, $formatType, $priorityType);
}
return TRUE;
} else {
return FALSE;
}
}
/**
* Convert this object to a Boolean
*
* @return object
* @access public
* @since 6/9/06
*/
function asABoolean()
{
return Boolean::withValue(strlen($this->asString()) > 0 ? true : false);
}
/**
* 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);
// Make sure we have a valid Repository
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
$repositoryManager = Services::getService("Repository");
$repository = $repositoryManager->getRepository($idManager->getId("edu.middlebury.concerto.exhibition_repository"));
$exhibitionAsset = $repository->getAsset($idManager->getId(RequestContext::value('exhibition_id')));
$properties = $wizard->getAllValues();
$status = new StatusStars(_("Saving Slideshow"));
$status->initializeStatistics(count($properties['slidestep']['slides']) + 2);
// First, verify that we chose a parent that we can add children to.
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.add_children"), $exhibitionAsset->getId())) {
$slideshowAssetType = new HarmoniType("Asset Types", "edu.middlebury.concerto", "Slideshow", "Slide-Shows are ordered collections of slides that contain captions and may reference media Assets.");
$slideshowAsset = $repository->createAsset($properties['namedescstep']['display_name'], $properties['namedescstep']['description'], $slideshowAssetType);
$slideshowAssetId = $slideshowAsset->getId();
$this->_slideshowAssetId = $slideshowAssetId;
// Update the effective/expiration dates
// if ($properties['datestep']['effective_date'])
// $slideshowAsset->updateEffectiveDate(
// DateAndTime::fromString($properties['datestep']['effective_date']));
// if ($properties['datestep']['expiration_date'])
// $slideshowAsset->updateExpirationDate(
// DateAndTime::fromString($properties['datestep']['expiration_date']));
$exhibitionAsset->addAsset($slideshowAssetId);
// --- Slides ---
$slideAssetType = new HarmoniType("Asset Types", "edu.middlebury.concerto", "Slide", "Slides are components of Slide-Shows that contain captions and may reference media Assets.");
$slideRecordStructId = $idManager->getId("Repository::edu.middlebury.concerto.exhibition_repository::edu.middlebury.concerto.slide_record_structure");
$targetIdPartStructId = $idManager->getId("Repository::edu.middlebury.concerto.exhibition_repository::edu.middlebury.concerto.slide_record_structure.edu.middlebury.concerto.slide_record_structure.target_id");
$textPositionPartStructId = $idManager->getId("Repository::edu.middlebury.concerto.exhibition_repository::edu.middlebury.concerto.slide_record_structure.edu.middlebury.concerto.slide_record_structure.text_position");
$displayMetadataPartStructId = $idManager->getId("Repository::edu.middlebury.concerto.exhibition_repository::edu.middlebury.concerto.slide_record_structure.edu.middlebury.concerto.slide_record_structure.display_metadata");
$setManager = Services::getService("Sets");
$slideOrder = $setManager->getPersistentSet($slideshowAssetId);
$status->updateStatistics();
foreach ($properties['slidestep']['slides'] as $slideProperties) {
// ---- Clean the inputs ----
if (isset($slideProperties['title'])) {
$title = $slideProperties['title'];
} else {
$title = '';
}
if (isset($slideProperties['caption'])) {
$caption = $slideProperties['caption'];
} else {
$caption = '';
}
if (isset($slideProperties['text_position'])) {
$textPosition = String::withValue($slideProperties['text_position']);
} else {
$textPosition = String::withValue('');
}
if (isset($slideProperties['show_target_metadata'])) {
$displayMetadata = Boolean::withValue($slideProperties['show_target_metadata']);
} else {
$displayMetadata = Boolean::false();
}
if (isset($slideProperties['_assetId'])) {
$targetId = String::withValue($slideProperties['_assetId']->getIdString());
} else {
$targetId = String::withValue('');
}
// ---- Create the asset ----
$slideAsset = $repository->createAsset($title, $caption, $slideAssetType);
$slideAssetId = $slideAsset->getId();
$slideshowAsset->addAsset($slideAssetId);
$slideOrder->addItem($slideAssetId);
// ---- Set the additional info ----
$slideRecord = $slideAsset->createRecord($slideRecordStructId);
$slideRecord->createPart($textPositionPartStructId, $textPosition);
$slideRecord->createPart($displayMetadataPartStructId, $displayMetadata);
$slideRecord->createPart($targetIdPartStructId, $targetId);
$status->updateStatistics();
}
// 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", "Slideshow added");
$item->addNodeId($slideshowAssetId);
$item->addNodeId($exhibitionAsset->getId());
$log->appendLogWithTypes($item, $formatType, $priorityType);
}
$status->updateStatistics();
return TRUE;
} else {
return FALSE;
}
}
