/**
* The loadConfigFromDB loads the config parameters form database.
* The config data is a serialzed string
*/
function loadConfigFromDB()
{
//load config from db
$sql = "SELECT params FROM #__byjg_provider WHERE name='{$this->_name}' LIMIT 1";
$this->_db->setQuery($sql);
if ($this->_db->query() === false) {
ByJGRedirect('index.php?option=com_byjg', JText::_('BYJG_SQLQUERY_ERROR'));
die;
}
$obj = $this->_db->loadObject();
//provider does not exists in database
if (is_null($obj)) {
return;
}
$p = $this->_crypto->Decode($obj->params);
if (is_array($p)) {
//if not something wrong
$this->_params = $p;
}
}
/**
* Send a sms
*
* The most important method form the component. Send a sms.
*
*/
function DoSendSms()
{
//check global maxsms parameter before sending
$sql = " /*com_byjg:dosendsms select global sms litmit */\r\n\t\t\t\tSELECT value FROM #__byjg_config WHERE name='maxsms' LIMIT 1";
$this->db->setQuery($sql);
//check result and output a message
if ($this->db->query($sql) == false) {
$this->errorHandler->Alert(JText::_('BYJG_SQLQUERY_ERROR'), $this->db->getErrorMsg());
}
$maxsms = $this->db->loadResult();
if (!is_null($maxsms) && $maxsms > 0) {
$limit = $maxsms;
$sql = "SELECT COUNT(*) AS COUNTER FROM #__byjg_sendsms";
$this->db->setQuery($sql);
//check result and output a message
if ($this->db->query($sql) == false) {
$this->errorHandler->Alert(JText::_('BYJG_SQLQUERY_ERROR'), $this->db->getErrorMsg());
}
$row = $this->db->loadObject();
if ($row->COUNTER >= $limit) {
$this->errorHandler->Alert(JText::_('BYJG_GLOBAL_LIMIT_REACHED'));
}
}
$msg = '';
//get input parameters
$sms_body = JRequest::getVar('sms_body', '');
//dont check body, if we want to send a empty sms it is ok
$sms_send = JRequest::getVar('sms_send', '');
$from = $sms_send;
$sms_ddd = JRequest::getVar('sms_ddd', '');
$ad = JRequest::getVar('ad', '');
if (strlen($sms_body) == 0) {
$this->errorHandler->Alert(JText::_('BYJG_SMS_BODY_EMPTY'));
}
/*
* check sms sender
if( strlen( $sms_send ) < 8 )
{
$this->errorHandler->Alert( JText::_( 'BYJG_INVALID_SENDER' ) );
}
*/
$sms_recv = JRequest::getVar('sms_recv', '');
$this->Filter($sms_recv);
//check sms recv
if (strlen($sms_recv) < 8) {
$this->errorHandler->Alert(JText::_('BYJG_INVALID_RECIPIENT'));
die;
}
//append advertisment to sms
if (strlen($ad) > 0) {
$bodyLen = strlen($sms_body);
$adLen = strlen($ad);
$len = $bodyLen + $adLen;
if ($len > 160) {
$sms_body = substr($sms_body, 0, 159 - strlen($ad));
$sms_body .= "\n" . $ad;
} else {
$sms_body .= "\n" . $ad;
}
}
//now check if the sms body is not longer that 160
if (strlen($sms_body) > 160) {
$sms_body = substr($sms_body, 0, 160);
}
//get the current sms provider
//create provider factory
$factory = new ProviderFactory();
$provider = $factory->getActiveInstance();
//check provider here
if ($provider === false) {
$this->errorHandler->Alert(JText::_('BYJG_NO_ACTIVE_PROVIDER'));
die;
}
$errMsg = '';
$arr = explode(";", $sms_recv);
foreach ($arr as $recv) {
$recv = trim($recv);
//trim whitespaces
if (strlen($recv) < 8) {
continue;
}
//check user balance
if ($this->user->balance() <= 0) {
$this->errorHandler->Alert(JText::_('BYJG_NOT_SUFFICIENT_FUNDS'));
}
//trigger plugins if available
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('byjg');
$data = array('message' => $sms_body, 'sender' => $sms_send, 'receiver' => $recv);
$result = $dispatcher->trigger('onSendSms', $data);
$abort = false;
foreach ($result as $code) {
if ($code == false) {
$abort = true;
break;
}
}
//a plugin has returned false, so we cancel the send process
if ($abort == true) {
ByJGRedirect($this->CreateRedirectUrl(), JText::_('BYJG_PLUGIN_ABORT'));
}
/*
* Chamada da funcao alterada por BYJG para atender ao Gateway ByJG
* alterado em 09.10.10
* $ret = $provider->sendSMS( $sms_body, $sms_send, $recv, $msg );
*/
$ret = $provider->sendSMS($sms_body, $sms_ddd, $recv, $sms_send, $msg);
//sms sending failed
if ($ret == false) {
$errMsg .= JText::sprintf('BYJG_SEND_SMS_FAILED', $recv);
$errMsg = $errMsg . ' (' . $msg . ').';
} else {
//dont forget to update the user balance
$bal = (int) $this->user->balance();
$bal--;
if ($this->user->setBalance($bal) == false) {
$this->errorHandler->Alert(JText::_('BYJG_CHANGE_BALANCE_FAILED'));
}
//sendind was ok, so archive it
$to = $sms_ddd . $recv;
$text = $sms_body;
$provider->archiveSMS($text, $from, $to);
$errMsg .= JText::sprintf('BYJG_SEND_SMS_SUCCESSFULLY', $recv);
$errMsg = $errMsg . ' (' . $msg . ').';
}
}
ByJGRedirect($this->CreateRedirectUrl(), $errMsg);
}
/**
* Cancel editting global settings
*/
function DoGlobalCancel()
{
ByJGRedirect('index.php?option=com_byjg');
}
