/**
* Do an update or edit of reading history information. Current actions are:
* deleteMarked
* deleteAll
* exportList
* optOut
* optIn
*
* @param array $patron The patron array
* @param string $action The action to perform
* @param array $selectedTitles The titles to do the action on if applicable
*/
function doReadingHistoryAction($patron, $action, $selectedTitles)
{
require_once ROOT_DIR . '/sys/ReadingHistoryEntry.php';
global $user;
//Reading History Information is stored in the VuFind database
if ($action == 'deleteMarked') {
//Remove selected titles from the database
foreach ($selectedTitles as $selectedId => $selectValue) {
//Get the resourceid for the bib
$resource = new Resource();
$resource->source = 'VuFind';
if (is_numeric($selectValue)) {
$resource->record_id = $selectValue;
} else {
$resource->record_id = $selectedId;
}
$resource->find();
if ($resource->N) {
$resource->fetch();
$resourceId = $resource->id;
$readingHistory = new ReadingHistoryEntry();
$readingHistory->userId = $user->id;
$readingHistory->resourceId = $resourceId;
$readingHistory->delete();
}
}
} elseif ($action == 'deleteAll') {
//remove all titles from the database
$readingHistory = new ReadingHistoryEntry();
$readingHistory->userId = $user->id;
$readingHistory->delete();
} elseif ($action == 'exportList') {
//Export the list (not currently implemented)
} elseif ($action == 'optOut') {
//remove all titles from the database
$readingHistory = new ReadingHistoryEntry();
$readingHistory->userId = $user->id;
$readingHistory->delete();
//Stop recording reading history and remove all titles from the database
$user->trackReadingHistory = 0;
$user->update();
UserAccount::updateSession($user);
} elseif ($action == 'optIn') {
//Start recording reading history
$user->trackReadingHistory = 1;
$user->update();
UserAccount::updateSession($user);
}
}
public function returnRecordInReadingHistory($eContentRecord, $user)
{
//Get the resource for the record
$resource = new Resource();
$resource->record_id = $eContentRecord->id;
$resource->source = 'eContent';
if ($resource->find(true)) {
//Check to see if there is an existing entry
require_once ROOT_DIR . '/sys/ReadingHistoryEntry.php';
$readingHistoryEntry = new ReadingHistoryEntry();
$readingHistoryEntry->userId = $user->id;
$readingHistoryEntry->resourceId = $resource->id;
if ($readingHistoryEntry->find(true)) {
$readingHistoryEntry->lastCheckoutDate = date('Y-m-d');
$ret = $readingHistoryEntry->update();
}
}
}
private function updateReadingHistoryBasedOnCurrentCheckouts()
{
global $user;
require_once ROOT_DIR . '/sys/ReadingHistoryEntry.php';
//Note, include deleted titles here so they are not added multiple times.
$readingHistoryDB = new ReadingHistoryEntry();
$readingHistoryDB->userId = $user->id;
$readingHistoryDB->whereAdd('checkInDate IS NULL');
$readingHistoryDB->find();
$activeHistoryTitles = array();
while ($readingHistoryDB->fetch()) {
$historyEntry = $this->getHistoryEntryForDatabaseEntry($readingHistoryDB);
$key = $historyEntry['source'] . ':' . $historyEntry['id'];
$activeHistoryTitles[$key] = $historyEntry;
}
//Update reading history based on current checkouts. That way it never looks out of date
require_once ROOT_DIR . '/services/API/UserAPI.php';
$userAPI = new UserAPI();
$checkouts = $userAPI->getPatronCheckedOutItems();
foreach ($checkouts['checkedOutItems'] as $checkout) {
$sourceId = '?';
$source = $checkout['checkoutSource'];
if ($source == 'OverDrive') {
$sourceId = $checkout['overDriveId'];
} elseif ($source == 'ILS') {
$sourceId = $checkout['id'];
} elseif ($source == 'eContent') {
$source = $checkout['recordType'];
$sourceId = $checkout['id'];
}
$key = $source . ':' . $sourceId;
if (array_key_exists($key, $activeHistoryTitles)) {
unset($activeHistoryTitles[$key]);
} else {
$historyEntryDB = new ReadingHistoryEntry();
$historyEntryDB->userId = $user->id;
if (isset($checkout['groupedWorkId'])) {
$historyEntryDB->groupedWorkPermanentId = $checkout['groupedWorkId'] == null ? '' : $checkout['groupedWorkId'];
} else {
$historyEntryDB->groupedWorkPermanentId = "";
}
$historyEntryDB->source = $source;
$historyEntryDB->sourceId = $sourceId;
$historyEntryDB->title = substr($checkout['title'], 0, 150);
$historyEntryDB->author = substr($checkout['author'], 0, 75);
$historyEntryDB->format = substr($checkout['format'], 0, 50);
$historyEntryDB->checkOutDate = time();
if (!$historyEntryDB->insert()) {
global $logger;
$logger->log("Could not insert new reading history entry", PEAR_LOG_ERR);
}
}
}
//Anything that was still active is now checked in
foreach ($activeHistoryTitles as $historyEntry) {
//Update even if deleted to make sure code is cleaned up correctly
$historyEntryDB = new ReadingHistoryEntry();
$historyEntryDB->source = $historyEntry['source'];
$historyEntryDB->sourceId = $historyEntry['id'];
$historyEntryDB->checkInDate = null;
if ($historyEntryDB->find(true)) {
$historyEntryDB->checkInDate = time();
$numUpdates = $historyEntryDB->update();
if ($numUpdates != 1) {
global $logger;
$key = $historyEntry['source'] . ':' . $historyEntry['id'];
$logger->log("Could not update reading history entry {$key}", PEAR_LOG_ERR);
}
}
}
}
