/**
* Process incoming parameters and display the page.
*
* @return void
* @access public
*/
public function launch()
{
global $interface;
global $configArray;
// Check if the request is an ajax request
$isAjax = false;
if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) and strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest') {
$isAjax = true;
}
// Check if user is logged in
if (!$this->_user) {
// Needed for "back to record" link in view-alt.tpl:
$interface->assign('id', $_GET['id']);
// Needed for login followup:
$interface->assign('recordId', $_GET['id']);
if (isset($_GET['lightbox'])) {
$interface->assign('title', $_GET['message']);
$interface->assign('message', 'You must be logged in first');
$interface->assign('followup', true);
$interface->assign('followupModule', 'MetaLib');
$interface->assign('followupAction', 'Save');
Login::setupLoginFormVars();
return $interface->fetch('AJAX/login.tpl');
} else {
$interface->assign('followup', true);
$interface->assign('followupModule', 'MetaLib');
$interface->assign('followupAction', 'Save');
$interface->setPageTitle('You must be logged in first');
Login::setupLoginFormVars();
$interface->assign('subTemplate', '../MyResearch/login.tpl');
$interface->setTemplate('view-alt.tpl');
$interface->display('layout.tpl', 'RecordSave' . $_GET['id']);
}
exit;
}
if (isset($configArray['Site']['quickAddToFavorites']) && $configArray['Site']['quickAddToFavorites'] && $isAjax) {
$this->saveRecord($this->_user);
exit;
}
if (isset($_GET['submit'])) {
$this->saveRecord($this->_user);
header('Location: ' . $configArray['Site']['url'] . '/MetaLib/Record?id=' . urlencode($_GET['id']));
exit;
}
// Setup Search Engine Connection
$db = ConnectionManager::connectToIndex('MetaLib');
// Get Record Information
$record = $db->getRecord($_GET['id']);
$interface->assign('record', $record);
// Find out if the item is already part of any lists; save list info/IDs
$saved = $this->_user->getSavedData($_GET['id']);
$containingLists = array();
$containingListIds = array();
foreach ($saved as $current) {
$containingLists[] = array('id' => $current->list_id, 'title' => $current->list_title);
$containingListIds[] = $current->list_id;
}
$interface->assign('containingLists', $containingLists);
// Create a list of all the lists that do NOT already contain the item:
$lists = $this->_user->getLists();
$nonContainingLists = array();
foreach ($lists as $current) {
if (!in_array($current->id, $containingListIds)) {
$nonContainingLists[] = array('id' => $current->id, 'title' => $current->title);
}
}
$interface->assign('nonContainingLists', $nonContainingLists);
// Display Page
$interface->assign('id', $_GET['id']);
$interface->assign('lastListUsed', User_list::getLastUsed());
if (isset($_GET['lightbox'])) {
$interface->assign('title', $_GET['message']);
return $interface->fetch('MetaLib/save.tpl');
} else {
$interface->setPageTitle('Add to favorites');
$interface->assign('subTemplate', 'save.tpl');
$interface->setTemplate('view-alt.tpl');
$interface->display('layout.tpl', 'RecordSave' . $_GET['id']);
}
}
/**
* Process Non-LightBox Request
* Display error message on terminal error or save details page on success
*
* @return void
* @access public
*/
private function _processNonLightBox()
{
global $interface;
// Assign IDs
if (isset($_REQUEST['selectAll']) && is_array($_REQUEST['idsAll'])) {
$ids = $_REQUEST['idsAll'];
} else {
if (isset($_REQUEST['ids'])) {
$ids = $_REQUEST['ids'];
}
}
// Without IDs, we can't continue
if (empty($ids)) {
header("Location: " . $this->followupUrl . "?errorMsg=bulk_noitems_advice");
exit;
}
// Create a list of all lists
$lists = $this->user->getLists();
$parts = array();
foreach ($ids as $id) {
$parts[] = urlencode('ids[]') . '=' . urlencode($id);
}
$url = implode('&', $parts);
$interface->assign('idURL', $url);
$interface->assign('lastListUsed', User_list::getLastUsed());
$interface->assign('itemIDS', $ids);
$interface->assign('itemList', $this->getRecordDetails($ids));
$interface->assign('lists', $lists);
$interface->setPageTitle('bookbag_save_selected');
$interface->assign('subTemplate', 'save.tpl');
$interface->setTemplate('view.tpl');
$interface->display('layout.tpl');
}
