function signin ($args) {
$results = array();
//check user and password
$name = MediabirdUtility::getArgNoSlashes($args->name);
$password = MediabirdUtility::getArgNoSlashes($args->password);
$password=sha1(MediabirdConfig::$security_salt.$password);
if ($userRecord = $this->db->getRecord(MediabirdConfig::tableName('User',true)," name='".$this->db->escape($name)."' AND password='******'")) {
if ($userRecord->active == 1) {
$user = $this->User->userFromRecord($userRecord);
//save session time
$_SESSION['mb_session_time'] = $user['lastLogin'];
//update last login
$time = time();
$userRecord->last_login = $this->db->datetime($time);
$this->db->updateRecord(MediabirdConfig::tableName('User',true),$userRecord);
//save the session info for subsequent requests
$this->auth->createSession($user['id']);
$results['user'] = $user;
$results['r'] = MediabirdConstants::processed;
}
else {
$results['r'] = MediabirdConstants::disabled;
}
}
else {
$results['r'] = MediabirdConstants::wrongPass;
}
return $results;
}
/**
* Determine note sheets that are related to a given URL
* Technically speaking, this functions finds all note sheets that feature a reference marker pointing at the given location
* Sorts results by modification date, descending
* @param string $url Location
* @param int $userId Id of the user whose notes are to be determined
* @param MediabirdDbo $mediabirdDb Database connection to be used
* @return string[]
*/
function findRelatedNotes($url, $userId, $mediabirdDb) {
//find all topics which are accessible
$query = "SELECT id FROM ".MediabirdConfig::tableName('Topic')." WHERE id IN (
SELECT topic_id FROM ".MediabirdConfig::tableName('Right')." WHERE mask > 1 AND user_id=$userId
)";
$topicIds = (array)null;
if ($result = $mediabirdDb->getRecordSet($query)) {
//collect ids
while ($results = $mediabirdDb->fetchNextRecord($result)) {
$topicIds[] = intval($results->id);
}
}
else {
error_log($query);
return null;
}
if (count($topicIds) > 0) {
$query = "SELECT id FROM ".MediabirdConfig::tableName("Card")." WHERE id IN
(SELECT card_id FROM ".MediabirdConfig::tableName("Marker")." WHERE id IN
(SELECT marker_id FROM ".MediabirdConfig::tableName("Relation")." WHERE
(shared=1 OR user_id IN (0,$userId)) AND relation_id IN
(SELECT id FROM ".MediabirdConfig::tableName("Link")." WHERE url='".$mediabirdDb->escape($url)."')
)
) AND topic_id IN (".join(",", $topicIds).")
ORDER BY modified DESC";
$ownCardIds = array ();
if ($result = $mediabirdDb->getRecordSet($query)) {
while ($results = $mediabirdDb->fetchNextRecord($result)) {
$card = intval($results->id);
$ownCardIds[] = $card;
}
return array ($ownCardIds, array());
}
else {
error_log($query);
return null;
}
}
else {
return array ();
}
}
