function getAllObjects()
{
$library = new EContentItem();
$library->orderBy('filename');
$library->find();
$libraryList = array();
while ($library->fetch()) {
$libraryList[$library->id] = clone $library;
}
return $libraryList;
}
function launch()
{
global $interface;
global $configArray;
$epubFile = new EContentItem();
$epubFile->id = $_REQUEST['id'];
$epubFile->find();
if ($epubFile->N > 0) {
$epubFile->fetch();
$epubFile->delete();
}
//Redirect back to the PMDA home page
header('Location:' . $configArray['Site']['path'] . "/EContent/Search");
exit;
}
function launch()
{
global $interface;
global $configArray;
$interface->assign('id', $_REQUEST['id']);
$epubFile = new EContentItem();
$epubFile->id = $_REQUEST['id'];
$epubFile->find();
if ($epubFile->N > 0) {
$epubFile->fetch();
$interface->assign('epubFile', $epubFile);
}
//Load the pillar to display
$structure = EContentItem::getObjectStructure();
$interface->setTemplate('view.tpl');
$interface->display('layout.tpl');
}
function launch()
{
global $interface;
global $configArray;
$isNew = true;
if (isset($_REQUEST['id']) && strlen($_REQUEST['id']) > 0) {
$epubFile = new EContentItem();
$epubFile->id = $_REQUEST['id'];
$epubFile->find();
if ($epubFile->N > 0) {
$epubFile->fetch();
$interface->assign('object', $epubFile);
$interface->setPageTitle('Edit EPUB File');
$isNew = false;
}
}
$structure = EContentItem::getObjectStructure();
if (isset($_REQUEST['submit'])) {
//Save the object
$results = DataObjectUtil::saveObject($structure, 'EContentItem');
$epubFile = $results['object'];
//redirect to the view of the competency if we saved ok.
if (!$results['validatedOk'] || !$results['saveOk']) {
//Display the errors for the user.
$interface->assign('errors', $results['errors']);
$interface->assign('object', $epubFile);
$_REQUEST['id'] = $epubFile->id;
} else {
//Show the new tip that was created
header('Location:' . $configArray['Site']['path'] . "/EContent/{$epubFile->id}/View");
exit;
}
}
//Manipulate the structure as needed
if ($isNew) {
} else {
}
$interface->assign('isNew', $isNew);
$interface->assign('submitUrl', $configArray['Site']['path'] . '/EContent/Edit');
$interface->assign('editForm', DataObjectUtil::getEditForm($structure));
$interface->setTemplate('edit.tpl');
$interface->display('layout.tpl');
}
function getItems($reload = false, $allowReindex = true)
{
if ($this->items == null || $reload) {
$this->items = array();
require_once ROOT_DIR . '/sys/eContent/EContentItem.php';
$eContentItem = new EContentItem();
$eContentItem->recordId = $this->id;
$eContentItem->find();
while ($eContentItem->fetch()) {
$this->items[] = clone $eContentItem;
}
}
return $this->items;
}
/**
* Get Holding
*
* This is responsible for retrieving the holding information of a certain
* record.
*
* @param string $recordId The record id to retrieve the holdings for
* @return mixed An associative array with the following keys:
* availability (boolean), status, location,
* reserve, callnumber, duedate, number,
* holding summary, holding notes
* If an error occurs, return a PEAR_Error
* @access public
*/
public function getHolding($id, $allowReindex = true)
{
if (array_key_exists($id, EContentDriver::$holdings)) {
return EContentDriver::$holdings[$id];
}
global $user;
global $configArray;
$libaryScopeId = $this->getLibraryScopingId();
//Get any items that are stored for the record
$eContentRecord = new EContentRecord();
$eContentRecord->id = $id;
$eContentRecord->find(true);
if ($eContentRecord->accessType != 'external') {
//Check to see if the record is checked out or on hold within VuFind
$checkedOutToUser = false;
$onHoldForUser = false;
$holdPosition = 0;
if ($user) {
$eContentCheckout = new EContentCheckout();
$eContentCheckout->userId = $user->id;
$eContentCheckout->status = 'out';
$eContentCheckout->recordId = $id;
$eContentCheckout->find();
if ($eContentCheckout->N > 0) {
//The item is checked out to the current user
$eContentCheckout->fetch();
$checkedOutToUser = true;
} else {
$eContentHold = new EContentHold();
$eContentHold->userId = $user->id;
$eContentHold->whereAdd("status in ('active', 'suspended', 'available')");
$eContentHold->recordId = $id;
$eContentHold->find();
if ($eContentHold->N > 0) {
$onHoldForUser = true;
$eContentHold->fetch();
$holdPosition = $this->_getHoldPosition($eContentHold);
}
}
}
$eContentItem = new EContentItem();
$eContentItem->recordId = $id;
if ($libaryScopeId != -1) {
$eContentItem->whereAdd("libraryId = -1 or libraryId = {$libaryScopeId}");
}
$items = array();
$eContentItem->find();
while ($eContentItem->fetch()) {
$item = clone $eContentItem;
$item->source = $eContentRecord->source;
//Generate links for the items
$links = array();
if ($checkedOutToUser) {
$links = $this->_getCheckedOutEContentLinks($eContentRecord, $item, $eContentCheckout);
} else {
if ($eContentRecord->accessType == 'free' && $item->isExternalItem()) {
$links = $this->_getFreeExternalLinks($eContentRecord, $item);
} else {
if ($onHoldForUser) {
$links = $this->getOnHoldEContentLinks($eContentHold);
}
}
}
$item->checkedOut = $checkedOutToUser;
$item->onHold = $onHoldForUser;
$item->holdPosition = $holdPosition;
$item->links = $links;
$items[] = $item;
}
} else {
$items = $eContentRecord->getItems();
//We have econtent stored on an external server. Check to see if it is available there (if possible)
if (strcasecmp($eContentRecord->source, 'OverDrive') == 0) {
//Add links as needed
$availability = $eContentRecord->getAvailability();
$addCheckoutLink = false;
$addPlaceHoldLink = false;
foreach ($availability as $availableFrom) {
if ($availableFrom->libraryId == -1) {
if ($availableFrom->availableCopies > 0) {
$addCheckoutLink = true;
} else {
$addPlaceHoldLink = true;
}
} else {
//Non shared item, check to see if we are in the correct scope to show it
if ($libaryScopeId == -1 || $availableFrom->libraryId == $libaryScopeId) {
if ($availableFrom->availableCopies > 0) {
$addCheckoutLink = true;
} else {
$addPlaceHoldLink = true;
}
}
}
}
foreach ($items as $key => $item) {
$item->links = array();
if ($addCheckoutLink) {
if ($configArray['OverDrive']['interfaceVersion'] == 1) {
$checkoutLink = "return checkoutOverDriveItem('{$eContentRecord->externalId}', '{$item->externalFormatNumeric}');";
} else {
$checkoutLink = "return checkoutOverDriveItemOneClick('{$eContentRecord->externalId}', '{$item->externalFormatNumeric}');";
}
$item->links[] = array('onclick' => $checkoutLink, 'text' => 'Check Out', 'overDriveId' => $eContentRecord->externalId, 'formatId' => $item->externalFormatNumeric, 'action' => 'CheckOut');
} else {
if ($addPlaceHoldLink) {
$item->links[] = array('onclick' => "return placeOverDriveHold('{$eContentRecord->externalId}', '{$item->externalFormatNumeric}');", 'text' => 'Place Hold', 'overDriveId' => $eContentRecord->externalId, 'formatId' => $item->externalFormatNumeric, 'action' => 'Hold');
}
}
$items[$key] = $item;
}
} else {
foreach ($items as $key => $item) {
$item->links = $this->_getFreeExternalLinks($eContentRecord, $item);
$items[$key] = $item;
}
}
if ($libaryScopeId != -1) {
foreach ($items as $key => $item) {
if ($item->libraryId != -1 && $item->libraryId != $libaryScopeId) {
unset($items[$key]);
}
}
}
}
EContentDriver::$holdings[$id] = $items;
return $items;
}
