function placeHolds()
{
global $interface;
global $configArray;
global $user;
if (!isset($_REQUEST['selected'])) {
$hold_message_data = array('successful' => 'none', 'error' => 'No titles were selected', 'titles' => array());
$showMessage = true;
} else {
$selectedIds = $_REQUEST['selected'];
$eContentDriver = null;
$showMessage = false;
$holdings = array();
//Check to see if all items are eContent
$ids = array();
$allItemsEContent = true;
foreach ($selectedIds as $recordId => $onOff) {
$ids[] = $recordId;
//Get the title for the item
$resource = new Resource();
if (strpos($recordId, 'econtentRecord') !== 0) {
$allItemsEContent = false;
$resource->record_id = '.' . $recordId;
$resource->source = 'VuFind';
$resource->deleted = 0;
} else {
$shortId = str_replace('econtentRecord', '', $recordId);
$resource->record_id = $shortId;
$resource->source = 'eContent';
$resource->deleted = 0;
}
if ($resource->find(true)) {
$holdings[] = $resource->title;
} else {
echo "Could not find resource for record id {$recordId}";
}
}
$interface->assign('ids', $ids);
$interface->assign('holdings', $holdings);
$hold_message_data = array('successful' => 'all', 'titles' => array());
if (isset($_REQUEST['autologout'])) {
$_SESSION['autologout'] = true;
}
//Check to see if we are ready to place the hold.
$placeHold = false;
if (isset($_REQUEST['holdType']) && isset($_REQUEST['campus'])) {
$placeHold = true;
} else {
if ($user && $allItemsEContent) {
$placeHold = true;
}
}
if ($placeHold) {
$hold_message_data['campus'] = $_REQUEST['campus'];
//This is a new login
if (isset($_REQUEST['username']) && isset($_REQUEST['password'])) {
$user = UserAccount::login();
}
if ($user == false) {
$hold_message_data['error'] = 'Incorrect Patron Information';
$showMessage = true;
} else {
$atLeast1Successful = false;
foreach ($selectedIds as $recordId => $onOff) {
if (strpos($recordId, 'econtentRecord', 0) === 0) {
if ($eContentDriver == null) {
require_once ROOT_DIR . '/Drivers/EContentDriver.php';
$eContentDriver = new EContentDriver();
}
$return = $eContentDriver->placeHold($recordId, $user);
} else {
$return = $this->catalog->placeHold($recordId, $user->password, '', $_REQUEST['holdType']);
}
$hold_message_data['titles'][] = $return;
if (!$return['result']) {
$hold_message_data['successful'] = 'partial';
} else {
$atLeast1Successful = true;
}
//Check to see if there are item level holds that need follow-up by the user
if (isset($return['items'])) {
$hold_message_data['showItemForm'] = true;
}
$showMessage = true;
}
if (!$atLeast1Successful) {
$hold_message_data['successful'] = 'none';
}
}
} else {
//Get the referrer so we can go back there.
if (isset($_SERVER['HTTP_REFERER'])) {
$referer = $_SERVER['HTTP_REFERER'];
$_SESSION['hold_referrer'] = $referer;
}
//Showing place hold form.
if ($user) {
$profile = $this->catalog->getMyProfile($user);
$interface->assign('profile', $profile);
//Get information to show a warning if the user does not have sufficient holds
require_once ROOT_DIR . '/Drivers/marmot_inc/PType.php';
$maxHolds = -1;
//Determine if we should show a warning
$ptype = new PType();
$ptype->pType = $user->patronType;
if ($ptype->find(true)) {
$maxHolds = $ptype->maxHolds;
}
$currentHolds = $profile['numHolds'];
if ($maxHolds != -1 && $currentHolds + count($selectedIds) > $maxHolds) {
$interface->assign('showOverHoldLimit', true);
$interface->assign('maxHolds', $maxHolds);
$interface->assign('currentHolds', $currentHolds);
}
global $locationSingleton;
//Get the list of pickup branch locations for display in the user interface.
$locations = $locationSingleton->getPickupBranches($profile, $profile['homeLocationId']);
$interface->assign('pickupLocations', $locations);
//set focus to the submit button if the user is logged in since the campus will be correct most of the time.
$interface->assign('focusElementId', 'submit');
} else {
//set focus to the username field by default.
$interface->assign('focusElementId', 'username');
}
global $librarySingleton;
$patronHomeBranch = $librarySingleton->getPatronHomeLibrary();
if ($patronHomeBranch != null) {
if ($patronHomeBranch->defaultNotNeededAfterDays > 0) {
$interface->assign('defaultNotNeededAfterDays', date('m/d/Y', time() + $patronHomeBranch->defaultNotNeededAfterDays * 60 * 60 * 24));
} else {
$interface->assign('defaultNotNeededAfterDays', '');
}
$interface->assign('showHoldCancelDate', $patronHomeBranch->showHoldCancelDate);
} else {
//Show the hold cancellation date for now. It may be hidden later when the user logs in.
$interface->assign('showHoldCancelDate', 1);
$interface->assign('defaultNotNeededAfterDays', '');
}
$activeLibrary = $librarySingleton->getActiveLibrary();
if ($activeLibrary != null) {
$interface->assign('holdDisclaimer', $activeLibrary->holdDisclaimer);
} else {
//Show the hold cancellation date for now. It may be hidden later when the user logs in.
$interface->assign('holdDisclaimer', '');
}
}
}
if ($showMessage) {
$hold_message_data['fromCart'] = isset($_REQUEST['fromCart']);
$_SESSION['hold_message'] = $hold_message_data;
if (isset($_SESSION['hold_referrer'])) {
if ($_REQUEST['type'] != 'recall' && $_REQUEST['type'] != 'cancel' && $_REQUEST['type'] != 'update') {
header("Location: " . $_SESSION['hold_referrer']);
} else {
//Redirect for hold cancellation or update
header("Location: " . $configArray['Site']['path'] . '/MyResearch/Holds');
}
if (!isset($hold_message_data['showItemForm']) || $hold_message_data['showItemForm'] == false) {
unset($_SESSION['hold_referrer']);
if (isset($_SESSION['autologout'])) {
unset($_SESSION['autologout']);
UserAccount::softLogout();
}
}
} else {
header("Location: " . $configArray['Site']['path'] . '/MyResearch/Holds');
}
} else {
$interface->assign('fromCart', isset($_REQUEST['fromCart']));
$interface->setPageTitle('Request Items');
$interface->setTemplate('holdMultiple.tpl');
$interface->display('layout.tpl', 'RecordHolds');
}
}
function launch()
{
global $interface;
global $configArray;
global $user;
$driver = new EContentDriver();
$id = strip_tags($_REQUEST['id']);
$interface->assign('id', $id);
global $logger;
//Get title information for the record.
$eContentRecord = new EContentRecord();
$eContentRecord->id = $id;
if (!$eContentRecord->find(true)) {
PEAR_Singleton::raiseError("Unable to find eContent record for id: {$id}");
}
if (isset($_REQUEST['autologout'])) {
$_SESSION['autologout'] = true;
}
if (isset($_POST['submit']) || $user) {
if (isset($_REQUEST['username']) && isset($_REQUEST['password'])) {
//Log the user in
$user = UserAccount::login();
}
if (!PEAR_Singleton::isError($user) && $user) {
//The user is already logged in
$return = $driver->placeHold($id, $user);
$interface->assign('result', $return['result']);
$message = $return['message'];
$interface->assign('message', $message);
$showMessage = true;
} else {
$message = 'Incorrect Patron Information';
$interface->assign('message', $message);
$interface->assign('focusElementId', 'username');
$showMessage = true;
}
} else {
//Get the referrer so we can go back there.
if (isset($_SERVER['HTTP_REFERER'])) {
$referer = $_SERVER['HTTP_REFERER'];
$_SESSION['hold_referrer'] = $referer;
}
//Showing place hold form.
if (!PEAR_Singleton::isError($user) && $user) {
//set focus to the submit button if the user is logged in since the campus will be correct most of the time.
$interface->assign('focusElementId', 'submit');
} else {
//set focus to the username field by default.
$interface->assign('focusElementId', 'username');
}
}
if (isset($return) && $showMessage) {
$hold_message_data = array('successful' => $return['result'] ? 'all' : 'none', 'error' => $return['error'], 'titles' => array($return));
$_SESSION['hold_message'] = $hold_message_data;
if (isset($_SESSION['hold_referrer'])) {
$logger->log('Hold Referrer is set, redirecting to there. type = ' . $_REQUEST['type'], PEAR_LOG_INFO);
header("Location: " . $_SESSION['hold_referrer']);
unset($_SESSION['hold_referrer']);
if (isset($_SESSION['autologout'])) {
unset($_SESSION['autologout']);
UserAccount::softLogout();
}
} else {
$logger->log('No referrer set, but there is a message to show, go to the main holds page', PEAR_LOG_INFO);
header("Location: " . $configArray['Site']['path'] . '/MyResearch/EContentHolds?section=unavailable');
}
} else {
$logger->log('placeHold finished, do not need to show a message', PEAR_LOG_INFO);
$interface->setPageTitle('Request an Item');
$interface->assign('subTemplate', 'hold.tpl');
$interface->setTemplate('hold.tpl');
$interface->display('layout.tpl', 'RecordHold' . $_GET['id']);
}
}
/**
* Places a hold on an eContent Record. If the record is available for immediate usage, it will be checked out to the user.
*
* Parameters:
* <ul>
* <li>username - The barcode of the user. Can be truncated to the last 7 or 9 digits.</li>
* <li>password - The pin number for the user. </li>
* <li>recordId - The id of the record within the eContent database.</li>
* </ul>
*
* Returns JSON encoded data as follows:
* <ul>
* <li>success � true if the account is valid and the hold could be placed, false if the username or password were incorrect or the hold could not be placed.</li>
* <li>holdMessage � a reason why the method failed if success is false, or information about hold queue position if successful.</li>
* </ul>
*
* Sample Call:
* <code>
* http://catalog.douglascountylibraries.org/API/UserAPI?method=placeEContentHold&username=23025003575917&password=1234&recordId=530
* </code>
*
* Sample Response (checkout):
* <code>
* {"result":{
* "success":true,
* "holdMessage":"The title was checked out to you successfully. You may read it from the My eContent page within your account."
* }}
* </code>
*
* Sample Response (checkout):
* <code>
* {"result":{
* "success":true,
* "holdMessage":"Your hold was successfully placed, you are number 1 in the queue."
* }}
* </code>
*
* @author Mark Noble <*****@*****.**>
*/
function placeEContentHold()
{
$username = $_REQUEST['username'];
$password = $_REQUEST['password'];
$recordId = $_REQUEST['recordId'];
//Trim off econtentRecord from the front of the id if provided
if (preg_match('/econtentRecord\\d+/i', $recordId)) {
$recordId = substr($recordId, 14);
}
global $user;
$user = UserAccount::validateAccount($username, $password);
if ($user && !PEAR_Singleton::isError($user)) {
require_once ROOT_DIR . '/Drivers/EContentDriver.php';
$driver = new EContentDriver();
$holdMessage = $driver->placeHold($recordId, $user);
return array('success' => $holdMessage['result'], 'holdMessage' => $holdMessage['message']);
} else {
return array('success' => false, 'message' => 'Login unsuccessful');
}
}
