/**
* Create new session
* @param int $user_id Optional ID of session owner user
* @param int $last_message_id ID of last message received by session owner
* @param int $language_id Optional. Selected language. If empty, then default language will be used.
* @param string $backend_login Optional. 'y', if user is Administrator and logged directly into Admin Backend.
*/
function _s_newSession($user_id = 0, $last_message_id = 0, $language_id = 0, $backend_login = '******')
{
$ok = false;
if ($backend_login !== 'y' && $backend_login !== 'n') {
$backend_login = '******';
}
$max_attempts = 100;
do {
// Generate new session ID
$this->_s_id = PCPIN_Common::randomString(PCPIN_SID_LENGTH, 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789');
// Check new session ID
if (!$this->_db_getList('_s_id', '_s_id = ' . $this->_s_id, 1)) {
// New session ID is unique
// Check language
_pcpin_loadClass('language');
$language = new PCPIN_Language($this);
if (empty($this->_conf_all['allow_language_selection']) || 0 == ($language_id = $language->checkLanguage($language_id))) {
$language_id = $this->_conf_all['default_language'];
}
// Set all object properties up
$this->_s_ip = PCPIN_CLIENT_IP;
$this->_s_client_agent_name = PCPIN_CLIENT_AGENT_NAME;
$this->_s_client_agent_version = PCPIN_CLIENT_AGENT_VERSION;
$this->_s_client_os = PCPIN_CLIENT_OS;
$this->_s_created = date('Y-m-d H:i:s');
$this->_s_last_ping = date('Y-m-d H:i:s');
$this->_s_language_id = $language_id;
$this->_s_user_id = $user_id;
$this->_s_security_code = md5(PCPIN_Common::randomString(mt_rand(100, 255)));
$this->_s_security_code_img = '';
$this->_s_room_id = 0;
$this->_s_room_date = '';
$this->_s_last_message_id = $last_message_id;
$this->_s_last_sent_message_time = '0000-00-00 00:00:00';
$this->_s_last_sent_message_hash = '';
$this->_s_last_sent_message_repeats_count = 0;
$this->_s_online_status = 1;
$this->_s_online_status_message = '';
$this->_s_kicked = 'n';
$this->_s_stealth_mode = 'n';
$this->_s_backend = $backend_login;
$this->_s_page_unloaded = 'n';
// Save session into database
$ok = $this->_db_insertObj();
}
$max_attempts--;
} while ($ok !== true && $max_attempts > 0);
$this->_db_freeList();
if (!$ok) {
PCPIN_Common::dieWithError(-1, '<b>Fatal error</b>: Failed to create new session');
}
}
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (empty($set_language_id) || !is_scalar($set_language_id)) {
$set_language_id = $session->_s_language_id;
}
if (empty($profile_user_id) || $profile_user_id != $current_user->id && $current_user->is_admin !== 'y') {
$profile_user_id = $current_user->id;
}
if ($profile_user_id != $current_user->id) {
$profile_user = new PCPIN_User($session);
$profile_user->_db_loadObj($profile_user_id);
} else {
$profile_user =& $current_user;
}
if (is_object($session) && !empty($profile_user->id)) {
$xmlwriter->setHeaderMessage('OK');
$xmlwriter->setHeaderStatus(0);
if (!empty($session->_conf_all['allow_language_selection'])) {
_pcpin_loadClass('language');
$profile_language = new PCPIN_Language($session);
if ($set_language_id == $profile_language->checkLanguage($set_language_id)) {
$profile_user->language_id = $set_language_id;
$profile_user->_db_updateObj($profile_user->id, 'id');
if ($profile_user_id == $session->_s_user_id) {
$session->_s_updateSession($session->_s_id, true, true, $set_language_id);
}
}
}
}