/**
* Places a hold on an item that is available within the ILS. The location where the user would like to pickup
* the title must be specified as well als the record the user would like a hold placed on.
*
* 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>bibId - The id of the record within the ILS.</li>
* <li>campus � the location where the patron would like to pickup the title (optional). If not provided, the patron's home location will be used.</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=renewAll&username=23025003575917&password=7604&bibId=1004012&campus=pa
* </code>
*
* Sample Response (successful hold):
* <code>
* {"result":{
* "success":true,
* "holdMessage":"Placement of hold request successful. You are number 1 in the queue."
* }}
* </code>
*
* Sample Response (failed hold):
* <code>
* {"result":{
* "success":false,
* "holdMessage":"Unable to place a hold request. You have already requested this."
* }}
* </code>
*
* @author Mark Noble <*****@*****.**>
*/
function placeHold()
{
$username = $_REQUEST['username'];
$password = $_REQUEST['password'];
$bibId = $_REQUEST['bibId'];
global $user;
$user = UserAccount::validateAccount($username, $password);
if ($user && !PEAR_Singleton::isError($user)) {
$holdMessage = $this->catalog->placeHold($bibId, $user->cat_username, '', 'request');
return array('success' => $holdMessage['result'], 'holdMessage' => $holdMessage['message']);
} else {
return array('success' => false, 'message' => 'Login unsuccessful');
}
}
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 $library;
$patronHomeBranch = Library::getPatronHomeLibrary();
if ($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', $patronHomeBranch->showHoldCancelDate);
} else {
if ($library) {
//Show the hold cancellation date for now. It may be hidden later when the user logs in.
if ($library->defaultNotNeededAfterDays > 0) {
$interface->assign('defaultNotNeededAfterDays', date('m/d/Y', time() + $library->defaultNotNeededAfterDays * 60 * 60 * 24));
} else {
$interface->assign('defaultNotNeededAfterDays', '');
}
$interface->assign('showHoldCancelDate', $library->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', '');
}
}
$activeLibrary = Library::getActiveLibrary();
if ($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');
}
}