function saveToMyList()
{
require_once ROOT_DIR . '/services/MyResearch/lib/Resource.php';
require_once ROOT_DIR . '/services/MyResearch/lib/User.php';
$listId = $_REQUEST['list'];
$tags = $_REQUEST['mytags'];
$notes = $_REQUEST['notes'];
$ids = $_REQUEST['id'];
global $user;
$list = new User_list();
if ($_GET['list'] != '') {
$list->id = $listId;
$list->find(true);
} else {
$list->user_id = $user->id;
$list->title = "My Favorites";
$list->insert();
}
$ctr = 0;
foreach ($ids as $id) {
$source = 'VuFind';
$recordId = $id;
if (strpos($recordId, 'econtentRecord') === 0) {
$source = 'eContent';
$recordId = str_ireplace("econtentrecord", "", $recordId);
}
$ctr++;
$resource = new Resource();
$resource->record_id = $recordId;
$resource->source = $source;
if (!$resource->find(true)) {
$resource->insert();
}
preg_match_all('/"[^"]*"|[^,]+/', $tags, $tagArray);
//Make sure that Solr is only updated once for performance reasons.
$user->addResource($resource, $list, $tagArray[0], $notes, $ctr == count($ids));
}
return array('status' => 'OK');
}
/**
* Get all of the lists associated with this user.
*
* @return array
* @access public
*/
public function getLists()
{
$lists = array();
// Make sure at least "My Favorites" always exists
$list = new User_list();
$list->user_id = $this->id;
if (!$list->find(true)) {
$list->title = "My Favorites";
if (!$list->find(true)) {
$list->insert();
}
}
$sql = 'SELECT "user_list".*, COUNT("user_resource"."id") AS cnt ' . 'FROM "user_list" LEFT JOIN "user_resource" ' . 'ON "user_list"."id" = "user_resource"."list_id" ' . 'WHERE "user_list"."user_id" = ' . "'" . $this->escape($this->id) . "' " . 'GROUP BY "user_list"."id", "user_list"."user_id", ' . '"user_list"."title", "user_list"."description", ' . '"user_list"."created", "user_list"."public" ' . 'ORDER BY "user_list"."created"';
$list = new User_list();
$list->query($sql);
if ($list->N) {
while ($list->fetch()) {
$lists[] = clone $list;
}
}
return $lists;
}
/**
* Save the record specified by GET parameters.
*
* @param object $user User who is saving the record.
*
* @return bool True on success, false on failure.
* @access public
*/
public static function saveRecord($user)
{
// Fail if the user is not logged in:
if (!$user) {
return false;
}
$list = new User_list();
if (isset($_GET['list']) && $_GET['list'] != '') {
$list->id = $_GET['list'];
} else {
if (isset($_POST['list']) && $_POST['list'] != '') {
$list->id = $_POST['list'];
} else {
$list->user_id = $user->id;
$list->title = "My Favorites";
if (!$list->find(true)) {
$list->insert();
}
}
}
// Remember that the list was used so it can be the default in future
// dialog boxes:
$list->rememberLastUsed();
// Setup Search Engine Connection
$db = ConnectionManager::connectToIndex('MetaLib');
// Get Record Information
$record = $db->getRecord($_GET['id']);
if (!$record) {
return false;
}
$resource = new Resource();
$resource->record_id = $_GET['id'];
$resource->source = 'MetaLib';
if (!$resource->find(true)) {
$resource->data = serialize($record);
$resource->insert();
} else {
$resource->data = serialize($record);
$resource->update();
}
preg_match_all('/"[^"]*"|[^ ]+/', isset($_GET['mytags']) ? $_GET['mytags'] : '', $tagArray);
return $user->addResource($resource, $list, $tagArray[0], isset($_GET['notes']) ? $_GET['notes'] : '');
}
/**
* Create a new list based on the current user and $_REQUEST parameters.
*
* @return mixed New list ID on success, PEAR_Error on failure.
* @access public
*/
public function addList()
{
if ($this->_user) {
if (strlen(trim($_REQUEST['title'])) == 0) {
return new PEAR_Error('list_edit_name_required');
}
$list = new User_list();
$list->title = $_REQUEST['title'];
$list->description = $_REQUEST['desc'];
$list->public = $_REQUEST['public'];
$list->user_id = $this->_user->id;
$list->insert();
$list->find();
// Remember that the list was used so it can be the default in future
// dialog boxes:
$list->rememberLastUsed();
return $list->id;
}
}
function saveRecord()
{
if ($this->user) {
$list = new User_list();
if ($_GET['list'] != '') {
$list->id = $_GET['list'];
} else {
$list->user_id = $this->user->id;
$list->title = "My Favorites";
$list->insert();
}
$resource = new Resource();
$resource->record_id = $_GET['id'];
$resource->service = $_GET['service'];
if (!$resource->find(true)) {
$resource->insert();
}
preg_match_all('/"[^"]*"|[^,]+/', $_GET['mytags'], $tagArray);
$this->user->addResource($resource, $list, $tagArray[0], $_GET['notes']);
} else {
return false;
}
}
function addList()
{
if ($this->user) {
if (strlen(trim($_REQUEST['title'])) == 0) {
return new PEAR_Error('list_edit_name_required');
}
$list = new User_list();
$list->title = $_REQUEST['title'];
$list->description = $_REQUEST['desc'];
$list->public = $_REQUEST['public'];
$list->user_id = $this->user->id;
$list->insert();
$list->find();
return $list->id;
}
}
/**
* Create a User list for 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>title - The title of the list to create.</li>
* <li>description - A description for the list (optional).</li>
* <li>public - Set to true or 1 if the list should be public. (optional, defaults to private).</li>
* </ul>
*
* Note: You may also provide the parameters to addTitlesToList and titles will be added to the list
* after the list is created.
*
* Returns:
* <ul>
* <li>success - true if the account is valid and the list could be created, false if the username or password were incorrect or the list could not be created.</li>
* <li>listId - te id of the new list that is created.</li>
* </ul>
*
* Sample Call:
* <code>
* http://catalog.douglascountylibraries.org/API/ListAPI?method=createList&username=23025003575917&password=1234&title=Test+List&description=Test&public=0
* </code>
*
* Sample Response:
* <code>
* {"result":{"success":true,"listId":"1688"}}
* </code>
*/
function createList()
{
$username = $_REQUEST['username'];
$password = $_REQUEST['password'];
if (!isset($_REQUEST['title'])) {
return array('success' => false, 'message' => 'You must provide the title of the list to be created.');
}
global $user;
$user = UserAccount::validateAccount($username, $password);
if ($user && !PEAR_Singleton::isError($user)) {
$list = new User_list();
$list->title = $_REQUEST['title'];
$list->description = isset($_REQUEST['description']) ? $_REQUEST['description'] : '';
$list->public = isset($_REQUEST['public']) ? $_REQUEST['public'] == true || $_REQUEST['public'] == 1 ? 1 : 0 : 0;
$list->user_id = $user->id;
$list->insert();
$list->find();
if (!isset($_REQUEST['recordIds'])) {
$result = $this->addTitlesToList();
return $result;
}
return array('success' => true, 'listId' => $list->id);
} else {
return array('success' => false, 'message' => 'Login unsuccessful');
}
}
function saveRecord()
{
if ($this->user) {
$list = new User_list();
if ($_GET['list'] != '') {
$list->id = $_GET['list'];
$list->find(true);
} else {
$list->user_id = $this->user->id;
$list->title = "My Favorites";
$list->insert();
}
$resource = new Resource();
$resource->record_id = $_GET['id'];
if (isset($_GET['service'])) {
$resource->source = $_GET['service'];
} else {
$resource->source = $_GET['source'];
}
if (!$resource->find(true)) {
PEAR_Singleton::raiseError(new PEAR_Error('Unable find a resource for that title.'));
}
preg_match_all('/"[^"]*"|[^,]+/', $_GET['mytags'], $tagArray);
$this->user->addResource($resource, $list, $tagArray[0], $_GET['notes']);
} else {
return false;
}
}
/**
* Save the records
*
* @return array A list of successfully saved record ids and the list id
* @access public
*/
public function saveRecord()
{
// Fail if the user is not logged in:
if (!$this->user || !isset($_POST['ids'])) {
return false;
}
$list = new User_list();
if ($_REQUEST['list'] != '') {
$list->id = $_REQUEST['list'];
} else {
$list->user_id = $this->user->id;
$list->title = "My Favorites";
$list->insert();
}
// Remember that the list was used so it can be the default in future
// dialog boxes:
$list->rememberLastUsed();
foreach ($_POST['ids'] as $id) {
$resource = new Resource();
$resource->record_id = $id;
$resource->source = $_REQUEST['service'];
if (!$resource->find(true)) {
$resource->insert();
}
preg_match_all('/"[^"]*"|[^ ]+/', $_REQUEST['mytags'], $tagArray);
$result['details'][$id] = $this->user->addResource($resource, $list, $tagArray[0], false, false);
}
$result['list'] = $list->id;
return $result;
}
/**
* Get data and output in JSON
*
* @return void
* @access public
*/
public function saveListData()
{
global $user;
if (!($user = UserAccount::isLoggedIn())) {
$this->output("", JSON::STATUS_NEED_AUTH);
return;
}
// Fetch List object
$list = User_list::staticGet($_REQUEST['listId']);
// Ensure user has permissions to edit the list
if ($list->user_id != $user->id) {
$this->output("", JSON::STATUS_NEED_AUTH);
return;
}
// Save data and return status to AJAX script
// Title
if (isset($_REQUEST['title_change'])) {
if (!$list->updateListTitle($_REQUEST['title_change'])) {
$error = true;
}
// List Description
} else {
if (isset($_REQUEST['description_change'])) {
if (!$list->updateListDescription($_REQUEST['description_change'])) {
$error = true;
}
// Visibility
} else {
if (isset($_REQUEST['publicity_change'])) {
if (!$list->updateListPublicity($_REQUEST['publicity_change'])) {
$error = true;
}
// Add list
} else {
if (isset($_REQUEST['list_add'])) {
$value = $_REQUEST['list_add'];
$list = new User_list();
$list->title = $value;
$list->user_id = $user->id;
if ($list->insert() && $list->find()) {
$this->output("{$list->id}", JSON::STATUS_OK);
return;
} else {
$error = true;
}
// Entry description
} else {
if (isset($_REQUEST['entry_description_change'])) {
$resource = new Resource();
unset($resource->source);
$resource->record_id = $_REQUEST['recordId'];
$resource->find(true);
// Save resource
if (!$user->addResource($resource, $list, '', $_REQUEST['entry_description_change'])) {
$error = true;
}
}
}
}
}
}
if ($error) {
$this->output("An error has occurred", JSON::STATUS_ERROR);
} else {
$this->output("", JSON::STATUS_OK);
}
}
