/**
* Import Lists from the ILS
*
* @return array - an array of results including the names of the lists that were imported as well as number of titles.
*/
function importListsFromIls()
{
require_once ROOT_DIR . '/sys/LocalEnrichment/UserList.php';
global $user;
$results = array('totalTitles' => 0, 'totalLists' => 0);
$patronDump = $this->_getPatronDump($this->_getBarcode());
//Get the page which contains a table with all lists in them.
$listsPage = $this->_fetchPatronInfoPage($patronDump, 'mylists');
//Get the actual table
if (preg_match('/<table[^>]*?class="patFunc"[^>]*?>(.*?)<\\/table>/si', $listsPage, $listsPageMatches)) {
$allListTable = $listsPageMatches[1];
//Now that we have the table, get the actual list names and ids
preg_match_all('/<tr[^>]*?class="patFuncEntry"[^>]*?>.*?<input type="checkbox" id ="(\\d+)".*?<a.*?>(.*?)<\\/a>.*?<td[^>]*class="patFuncDetails">(.*?)<\\/td>.*?<\\/tr>/si', $allListTable, $listDetails, PREG_SET_ORDER);
for ($listIndex = 0; $listIndex < count($listDetails); $listIndex++) {
$listId = $listDetails[$listIndex][1];
$title = $listDetails[$listIndex][2];
$description = str_replace(' ', '', $listDetails[$listIndex][3]);
//Create the list (or find one that already exists)
$newList = new UserList();
$newList->user_id = $user->id;
$newList->title = $title;
if (!$newList->find(true)) {
$newList->description = $description;
$newList->insert();
}
$currentListTitles = $newList->getListTitles();
//Get a list of all titles within the list to be imported
$listDetailsPage = $this->_fetchPatronInfoPage($patronDump, 'mylists?listNum=' . $listId);
//Get the table for the details
if (preg_match('/<table[^>]*?class="patFunc"[^>]*?>(.*?)<\\/table>/si', $listDetailsPage, $listsDetailsMatches)) {
$listTitlesTable = $listsDetailsMatches[1];
//Get the bib numbers for the title
preg_match_all('/<input type="checkbox" name="(b\\d{1,7})".*?<span[^>]*class="patFuncTitle(?:Main)?">(.*?)<\\/span>/si', $listTitlesTable, $bibNumberMatches, PREG_SET_ORDER);
for ($bibCtr = 0; $bibCtr < count($bibNumberMatches); $bibCtr++) {
$bibNumber = $bibNumberMatches[$bibCtr][1];
$bibTitle = strip_tags($bibNumberMatches[$bibCtr][2]);
//Get the grouped work for the resource
require_once ROOT_DIR . '/sys/Grouping/GroupedWorkPrimaryIdentifier.php';
require_once ROOT_DIR . '/sys/Grouping/GroupedWork.php';
$primaryIdentifier = new GroupedWorkPrimaryIdentifier();
$groupedWork = new GroupedWork();
$primaryIdentifier->identifier = '.' . $bibNumber . $this->getCheckDigit($bibNumber);
$primaryIdentifier->type = 'ils';
$primaryIdentifier->joinAdd($groupedWork);
if ($primaryIdentifier->find(true)) {
//Check to see if this title is already on the list.
$resourceOnList = false;
foreach ($currentListTitles as $currentTitle) {
if ($currentTitle->groupedWorkPermanentId == $primaryIdentifier->permanent_id) {
$resourceOnList = true;
break;
}
}
if (!$resourceOnList) {
$listEntry = new UserListEntry();
$listEntry->groupedWorkPermanentId = $primaryIdentifier->permanent_id;
$listEntry->listId = $newList->id;
$listEntry->notes = '';
$listEntry->dateAdded = time();
$listEntry->insert();
}
} else {
//The title is not in the resources, add an error to the results
if (!isset($results['errors'])) {
$results['errors'] = array();
}
$results['errors'][] = "\"{$bibTitle}\" on list {$title} could not be found in the catalog and was not imported.";
}
$results['totalTitles']++;
}
}
$results['totalLists'] += 1;
}
}
return $results;
}
private function _getUserListTitles($listId)
{
global $user;
//The list is a patron generated list
$list = new UserList();
$list->id = $listId;
if ($list->find(true)) {
//Make sure the user has acess to the list
if ($list->public == 0) {
if (!$user) {
return array('success' => false, 'message' => 'The user was invalid. A valid user must be provided for private lists.');
} elseif ($list->user_id != $user->id) {
return array('success' => false, 'message' => 'The user does not have access to this list.');
}
}
//Load the titles for the list.
$listTitles = $list->getListTitles();
$ids = array();
$datesSaved = array();
foreach ($listTitles as $listEntry) {
$ids[] = $listEntry->groupedWorkPermanentId;
$datesSaved[$listEntry->groupedWorkPermanentId] = $listEntry->dateAdded;
}
$titles = $this->loadTitleInformationForIds($ids, array(), $datesSaved);
return array('success' => true, 'listName' => $list->title, 'listDescription' => $list->description, 'titles' => $titles, 'cacheLength' => 24);
} else {
return array('success' => false, 'message' => 'The specified list could not be found.');
}
}
function sendMyListEmail()
{
// TODO: Implements sending emails of list
global $interface, $user;
// Get data from AJAX request
if (isset($_REQUEST['listId']) && ctype_digit($_REQUEST['listId'])) {
$listId = $_REQUEST['listId'];
} else {
// Invalid listId
// TODO
}
$to = $_REQUEST['to'];
$from = $_REQUEST['from'];
$message = $_REQUEST['message'];
//Load the list
require_once ROOT_DIR . '/sys/LocalEnrichment/UserList.php';
$list = new UserList();
$list->id = $listId;
if ($list->find(true)) {
// Build Favorites List
$titles = $list->getListTitles();
$interface->assign('listEntries', $titles);
// TODO: if not used, i would like to remove
// Load the User object for the owner of the list (if necessary):
if ($list->public == true || $user && $user->id == $list->user_id) {
//The user can access the list
require_once ROOT_DIR . '/services/MyResearch/lib/FavoriteHandler.php';
// $favoriteHandler = new FavoriteHandler($titles, $user, $list->id, false);
$favoriteHandler = new FavoriteHandler($list, $user, false);
$titleDetails = $favoriteHandler->getTitles(count($titles));
// get all titles for email list, not just a page's worth
$interface->assign('titles', $titleDetails);
$interface->assign('list', $list);
if (strpos($message, 'http') === false && strpos($message, 'mailto') === false && $message == strip_tags($message)) {
$interface->assign('message', $message);
$body = $interface->fetch('Emails/my-list.tpl');
require_once ROOT_DIR . '/sys/Mailer.php';
$mail = new VuFindMailer();
$subject = $list->title;
$emailResult = $mail->send($to, $from, $subject, $body);
if ($emailResult === true) {
$result = array('result' => true, 'message' => 'Your e-mail was sent successfully.');
} elseif (PEAR_Singleton::isError($emailResult)) {
$result = array('result' => false, 'message' => "Your e-mail message could not be sent: {$emailResult->message}.");
} else {
$result = array('result' => false, 'message' => 'Your e-mail message could not be sent due to an unknown error.');
}
} else {
$result = array('result' => false, 'message' => 'Sorry, we can't send e-mails with html or other data in it.');
}
} else {
$result = array('result' => false, 'message' => 'You do not have access to this list.');
}
} else {
$result = array('result' => false, 'message' => 'Unable to read list.');
}
return $result;
}
