/** Save context & attributes to database */
protected function save()
{
if (($id =& $this->id) !== null) {
throw new SystemException('Cannot save existent context!');
}
$id = self::EMPTY_CONTEXT_ID;
if ($attributes = $this->attributes) {
// leave only one attribute in group
static $groupedTypes;
if (!$groupedTypes) {
$groupedTypes = AttributeManager::getGroupedTypes();
unset($groupedTypes[null]);
}
foreach ($groupedTypes as $types) {
$intersection = array_intersect_key($types, $attributes);
if (count($intersection) > 1) {
array_shift($intersection);
foreach ($intersection as $name => $type) {
unset($attributes[$name]);
}
}
}
// save to database
$snapshot = self::getSnapshot($attributes);
$query = array('limit' => 1, 'select' => array('ID'), 'filter' => array('=SNAPSHOT' => $snapshot));
if ($row = ContextTable::getList($query)->fetch()) {
$id = (int) $row['ID'];
} elseif (Option::get('conversion', 'CONTEXT_TABLE') != 'locked') {
try {
$result = ContextTable::add(array('SNAPSHOT' => $snapshot));
if ($result->isSuccess()) {
$id = $result->getId();
foreach ($attributes as $name => $value) {
// TODO resetContext if not success and return null!!!
$result = ContextAttributeTable::add(array('CONTEXT_ID' => $id, 'NAME' => $name, 'VALUE' => (string) $value));
}
} else {
throw new DB\SqlQueryException();
}
} catch (DB\SqlQueryException $e) {
if ($row = ContextTable::getList($query)->fetch()) {
$id = (int) $row['ID'];
}
}
}
}
}
/** Get day context singleton instance.
* @return self
*/
public static function getInstance()
{
if (!self::$instance) {
$instance = new self();
$varName = self::getVarName();
$session =& $_SESSION[$varName];
$expire = strtotime('today 23:59');
if (!(is_array($session) && is_int($session['ID']) && $session['EXPIRE'] === $expire)) {
$session = array('ID' => null, 'EXPIRE' => $expire, 'UNIQUE' => array());
//global $APPLICATION; $cookie = $APPLICATION->get_cookie($varname);
if ($cookie = $_COOKIE[$varName]) {
try {
$cookie = Json::decode($cookie);
} catch (ArgumentException $e) {
}
}
// check if cookie is valid
if (is_array($cookie) && is_array($cookie['UNIQUE']) && $cookie['EXPIRE'] === $expire && ($id = $cookie['ID']) !== null && is_int($id) && ($id === self::EMPTY_CONTEXT_ID || Internals\ContextTable::getByPrimary($id)->fetch())) {
$session['ID'] = $id;
$session['UNIQUE'] = $cookie['UNIQUE'];
}
}
$instance->id = $session['ID'];
self::$session =& $session;
self::$instance = $instance;
}
return self::$instance;
}
/** Save context & attributes to database */
protected function save()
{
if (($id =& $this->id) !== null) {
throw new SystemException('Cannot save existent context!');
}
// save to database
$id = self::EMPTY_CONTEXT_ID;
if ($attributes = $this->attributes) {
$snapshot = self::getSnapshot($attributes);
$query = array('limit' => 1, 'select' => array('ID'), 'filter' => array('=SNAPSHOT' => $snapshot));
if ($row = Internals\ContextTable::getList($query)->fetch()) {
$id = (int) $row['ID'];
} else {
try {
$result = Internals\ContextTable::add(array('SNAPSHOT' => $snapshot));
if ($result->isSuccess()) {
$id = $result->getId();
foreach ($attributes as $attribute) {
// TODO resetContext if not success and return null!!!
$result = Internals\ContextAttributeTable::add(array('CONTEXT_ID' => $id, 'NAME' => $attribute['NAME'], 'VALUE' => $attribute['VALUE']));
}
} else {
throw new DB\SqlQueryException();
}
} catch (DB\SqlQueryException $e) {
if ($row = Internals\ContextTable::getList($query)->fetch()) {
$id = (int) $row['ID'];
}
}
}
}
}
/** Get day context singleton instance.
* @return self
*/
public static function getInstance()
{
if (!self::$instance) {
$instance = new self();
$varName = self::getVarName();
$session =& $_SESSION[$varName];
$expire = strtotime('today 23:59');
if (!(is_array($session) && is_int($session['ID']) && $session['EXPIRE'] === $expire)) {
$session = array('ID' => null, 'EXPIRE' => $expire, 'UNIQUE' => array());
//global $APPLICATION; $cookie = $APPLICATION->get_cookie($varname);
if ($cookie = $_COOKIE[$varName]) {
try {
$cookie = Json::decode($cookie);
} catch (ArgumentException $e) {
}
}
// validate cookie
if (is_array($cookie) && is_array($cookie['UNIQUE']) && $cookie['EXPIRE'] === $expire && ($id = $cookie['ID']) !== null && is_int($id) && ($id === self::EMPTY_CONTEXT_ID || Internals\ContextTable::getByPrimary($id)->fetch())) {
// 1. valid cookie
$session['ID'] = $id;
$session['UNIQUE'] = $cookie['UNIQUE'];
} else {
// 2. invalid cookie
Asset::getInstance()->addString('
<script type="text/javascript">
BX.ajax.post(
"/bitrix/tools/conversion/ajax_counter.php",
{
SITE_ID: BX.message("SITE_ID"),
sessid: BX.message("bitrix_sessid"),
HTTP_REFERER: "' . \CUtil::JSEscape($_SERVER['HTTP_REFERER']) . '"
},
function () {}
);
</script>
');
}
}
$instance->id = $session['ID'];
self::$session =& $session;
self::$instance = $instance;
}
return self::$instance;
}