/**
* Generate a unique cache fileName from input array
*
* @param array $arr
*/
private function getCacheFileName($arr)
{
if (!isset($arr) || !is_array($arr) || count($arr) === 0) {
return null;
}
return RestoUtil::encrypt(serialize($arr)) . '.cache';
}
/**
* Add items to cart
*
* $data should be an array of array.
*
* Structure :
* array(
* array(
* 'id' => //featureidentifier
* 'properties' => array(
*
* )
* ),
* array(
*
* ),
* ...
* )
*
* @param array $data
* @param boolean $synchronize : true to synchronize with database
*/
public function add($data, $synchronize = false)
{
if (!is_array($data)) {
return false;
}
$items = array();
for ($i = count($data); $i--;) {
if (!isset($data[$i]['id'])) {
continue;
}
/*
* Same resource cannot be added twice
*/
$itemId = RestoUtil::encrypt((isset($this->user->profile['email']) ? $this->user->profile['email'] : '') . $data[$i]['id']);
if (isset($this->items[$itemId])) {
continue;
}
if ($synchronize && $this->user->profile['userid'] !== -1) {
if (!$this->user->context->dbDriver->store(RestoDatabaseDriver::CART_ITEM, array('email' => $this->user->profile['email'], 'item' => $data[$i]))) {
return false;
}
}
$this->items[$itemId] = $data[$i];
$items[$itemId] = $data[$i];
}
return $items;
}
/**
* Place order for user from cart - empty cart afterward
*
* @param string $identifier
* @param array $items
*
* @return array
* @throws exception
*/
private function storeOrder($identifier, $items)
{
/*
* Do not create empty orders
*/
if (!isset($items) || count($items) === 0) {
return -1;
}
try {
$orderId = RestoUtil::encrypt($identifier . microtime());
$values = array('\'' . pg_escape_string($orderId) . '\'', '\'' . pg_escape_string($identifier) . '\'', '\'' . pg_escape_string(json_encode($items)) . '\'', 'now()');
$this->dbDriver->query('INSERT INTO usermanagement.orders (orderid, email, items, querytime) VALUES (' . join(',', $values) . ')');
} catch (Exception $e) {
RestoLogUtil::httpError($e->getCode(), $e->getMessage());
}
return $orderId;
}
/**
* Create a shared resource and return it
*
* @param string $identifier
* @param string $resourceUrl
* @param integer $duration
* @return array
*/
public function createSharedLink($identifier, $resourceUrl, $duration = 86400)
{
if (!isset($resourceUrl) || !RestoUtil::isUrl($resourceUrl)) {
return null;
}
if (!is_int($duration)) {
$duration = 86400;
}
$results = $this->dbDriver->fetch($this->dbDriver->query('INSERT INTO usermanagement.sharedlinks (url, token, email, validity) VALUES (\'' . pg_escape_string($resourceUrl) . '\',\'' . RestoUtil::encrypt(mt_rand() . microtime()) . '\',\'' . pg_escape_string($identifier) . '\',now() + ' . $duration . ' * \'1 second\'::interval) RETURNING token', 500, 'Cannot share link'));
if (count($results) === 1) {
return array('resourceUrl' => $resourceUrl, 'token' => $results[0]['token']);
}
return null;
}
/**
* Update user profile to database
*
* @param array $profile
* @return integer (userid)
* @throws exception
*/
public function updateUserProfile($profile)
{
if (!is_array($profile) || !isset($profile['email'])) {
RestoLogUtil::httpError(500, 'Cannot update user profile - invalid user identifier');
}
/*
* The following parameters cannot be updated :
* - email
* - userid
* - activationcode
* - registrationdate
*/
$values = array();
foreach (array_values(array('username', 'givenname', 'lastname', 'groups', 'country', 'organization', 'topics', 'organizationcountry', 'flags')) as $field) {
if (isset($profile[$field])) {
switch ($field) {
case 'password':
$values[] = 'password=\'' . RestoUtil::encrypt($profile['password']) . '\'';
break;
case 'activated':
$values[] = 'activated=' . $profile['activated'];
break;
default:
$values[] = $field . '=\'' . pg_escape_string($profile[$field]) . '\'';
}
}
}
$results = array();
if (count($values) > 0) {
$results = $this->dbDriver->fetch($this->dbDriver->query('UPDATE usermanagement.users SET ' . join(',', $values) . ' WHERE email=\'' . pg_escape_string(trim(strtolower($profile['email']))) . '\' RETURNING userid'));
}
return count($results) === 1 ? $results[0]['userid'] : null;
}
