public function set($section, $path = '.', $searchQuery = null, $value = null, $decodeValue = true)
{
$dataAll = $this->read();
$storeData = json_encode($dataAll);
$store = new Xapp_Util_Json_Query($storeData);
$value = is_string($value) ? json_decode($value) : $value;
$stdQuery = null;
$success = false;
if ($searchQuery) {
//1. convert string query into an query map
$stdQuery = $this->toStdQuery(is_string($searchQuery) ? json_decode($searchQuery, true) : $searchQuery);
//2. prepare sanity test
$queryResult = $store->query($path, $stdQuery)->get();
//3. did find something ?
if ($queryResult != null && count($queryResult) == 1) {
//4. now construct the real store
$store = Xapp_Util_Json_Store::create($storeData);
//5. re-run the query
$a = $store->query($path, $stdQuery);
//merge new value into query result
$newValue = $this->_merge($queryResult[0], $value);
//update store
$a->set(null, $newValue);
$success = true;
} else {
return false;
}
}
if ($success) {
$result = $store->object();
$this->write(json_encode($result));
return $result;
}
return null;
}
function xapp_object_find($object, $path, $query, $toArray = true)
{
error_reporting(E_ERROR);
ini_set('display_errors', '0');
# don't show any errors...
$queryObject = null;
if (is_string($object)) {
$queryObject = $object;
} else {
$queryObject = json_encode($object);
}
$q = new Xapp_Util_Json_Query($queryObject);
$res = $q->query($path, $query);
ini_set('display_errors', '1');
# revert
error_reporting(E_ALL);
return $res->get();
}
/**
* query the object with path and query parameters from Xapp_Util_Json_Query::find method and use store
* methods on search result, e.g.
* <code>
* $store = Xapp_Util_Json_Store::create($object)
->query('/firstElement', array("id=1000"))
->query('.', array('title=foo'))
->set(null, 1);
* </code>
*
* the query method must be terminated with a store method!
*
* @see Xapp_Util_Std_Query::find
* @error 17005
* @param string $path expects the optional search path as outlined above
* @param array $query expects the optional query filter chain as explained above
* @param null|string $result_flag expects optional result flag "first" or "last"
* @return $this
*/
public function query($path, array $query = null, $result_flag = 'first')
{
$this->_result =& Xapp_Util_Json_Query::find($this->_object, $path, $query, $result_flag);
return $this;
}
public function set($section, $path = '.', $searchQuery = null, $value = null, $decodeValue = true)
{
$dataAll = $this->read();
$userData = null;
if ($dataAll) {
$primKey = xapp_get_option(self::PRIMARY_KEY, $this);
if (!property_exists($dataAll, $primKey)) {
$dataAll->{$primKey} = new stdClass();
}
$userData = $dataAll->{$primKey};
}
if (!property_exists($userData, $section)) {
$userData->{$section} = array();
}
$storeData = json_encode($userData);
$store = new Xapp_Util_Json_Query($storeData);
$value = is_string($value) ? json_decode($value) : $value;
if ($decodeValue === false && (is_array($value) || is_object($value))) {
$value = json_encode($value, true);
}
if (!$value) {
return false;
}
$success = false;
$stdQuery = null;
if ($searchQuery) {
$stdQuery = $this->toStdQuery(is_string($searchQuery) ? json_decode($searchQuery, true) : $searchQuery);
$queryResult = $store->query($path, $stdQuery)->get();
if ($queryResult != null && count($queryResult) == 1) {
$queryResult[0]->{xapp_get_option(self::DATA_PROPERTY, $this)} = $value;
$success = true;
} else {
return false;
}
} else {
if (is_array($userData->{$section})) {
$found = null;
$dataProp = xapp_get_option(self::DATA_PROPERTY, $this);
foreach ($userData->{$section} as $item) {
if (property_exists($item, xapp_get_option(self::ID_PROPERTY, $this))) {
$found = $item;
break;
}
}
$value = (object) $value;
if (is_string($value->{$dataProp})) {
$value->{$dataProp} = json_decode($value->{$dataProp});
}
if ($found) {
$userData->{$section}[0]->{$dataProp} = $value->{$dataProp};
} else {
$userData->{$section}[] = $value;
//implicit
}
$dataAll->{$primKey} = $userData;
$this->write(json_encode($dataAll));
}
}
if ($success) {
$dataAll->{$primKey} = $store->getObject();
$this->write(json_encode($dataAll));
return true;
}
return false;
}
public function __construct($json)
{
parent::__construct($json);
}
