/**
* Overloaded check method to ensure data integrity of a subscriber
*
* @access public
* @return boolean True on success
*/
public function check()
{
//Initialize
jimport('joomla.mail.helper');
$params = JComponentHelper::getParams('com_bwpostman');
$app = JFactory::getApplication();
$import = $app->getUserState('com_bwpostman.subscriber.import', false);
$data = $app->getUserState('com_bwpostman.subscriber.register.data', array());
$session = JFactory::getSession();
$err = $session->get('session_error');
$fault = false;
$_db = $this->_db;
$query = $_db->getQuery(true);
$tester = false;
$format_txt = array(0 => 'Text', 1 => 'HTML');
if ($xtest = !'9') {
$tester = true;
}
if ($import && $this->status == '9') {
$tester = true;
}
// Remove all HTML tags from the name, firstname, email and special
$filter = new JFilterInput(array(), array(), 0, 0);
$this->name = $filter->clean($this->name);
$this->firstname = $filter->clean($this->firstname);
$this->email = $filter->clean($this->email);
$this->special = $filter->clean($this->special);
if (!$import) {
// Check for valid firstname
if ($data['show_firstname_field'] && $data['firstname_field_obligation']) {
if (trim($this->firstname) == '') {
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_SUB_ERROR_FIRSTNAME'), 'error');
$fault = true;
}
}
// Check for valid name
if ($data['show_name_field'] && $data['name_field_obligation']) {
if (trim($this->name) == '') {
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_SUB_ERROR_NAME'), 'error');
$fault = true;
}
}
// Check for valid additional field
if ($data['show_special'] && $data['special_field_obligation']) {
if (trim($this->special) == '') {
$app->enqueueMessage(JText::sprintf('COM_BWPOSTMAN_SUB_ERROR_SPECIAL', JText::_($params->get('special_label'))), 'error');
$fault = true;
}
}
}
// Check for valid email address
if (trim($this->email) == '') {
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_SUB_ERROR_EMAIL'), 'error');
$fault = true;
} elseif (!JMailHelper::isEmailAddress(trim($this->email))) {
$app->enqueueMessage(JText::sprintf('COM_BWPOSTMAN_SUB_ERROR_EMAIL_INVALID', $this->email), 'error');
$fault = true;
}
if ($app->isSite() && !$this->id) {
// Check if any mailinglist is checked
if (!$data['mailinglists']) {
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_ERROR_LISTCHECK'), 'error');
$fault = true;
}
// agreecheck
if (JComponentHelper::getParams('com_bwpostman')->get('disclaimer') == 1) {
if (!isset($data['agreecheck']) && !isset($data['agreecheck_mod'])) {
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_ERROR_AGREECHECK'), 'error');
$fault = true;
}
}
// Spamcheck 1
// Set error message if a not visible (top: -5000px) inputfield is empty
if ($data['falle'] != '') {
// input wrong - set error
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_ERROR_SPAMCHECK'), 'error');
$fault = true;
}
// Spamcheck 2
// Set error message if check of a dynamic time variable failed
if (!isset($data['bwp-' . BwPostmanHelper::getCaptcha(1)]) && !isset($data['bwp-' . BwPostmanHelper::getCaptcha(2)])) {
// input wrong - set error
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_ERROR_SPAMCHECK2'), 'error');
$fault = true;
}
// Captchacheck 1
// Set error message if captchatest failed
if (JComponentHelper::getParams('com_bwpostman')->get('use_captcha') == 1) {
// start check
if (trim($data['stringQuestion']) != trim(JComponentHelper::getParams('com_bwpostman')->get('security_answer'))) {
// input wrong - set error
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_ERROR_CAPTCHA'), 'error');
$fault = true;
}
}
// Captchacheck 2
if (JComponentHelper::getParams('com_bwpostman')->get('use_captcha') == 2) {
// Temp folder of captcha-images
$captchaDir = JPATH_COMPONENT_SITE . '/assets/capimgdir/';
// del old images after ? minutes
$delFile = 10;
// start check
$resultCaptcha = BwPostmanHelper::CheckCaptcha($data['codeCaptcha'], $data['stringCaptcha'], $captchaDir, $delFile);
if (!$resultCaptcha) {
// input wrong - set error
$app->enqueueMessage(JText::_('COM_BWPOSTMAN_ERROR_CAPTCHA'), 'error');
$fault = true;
}
}
}
if ($fault) {
$app->setUserState('com_bwpostman.edit.subscriber.data', $this);
// $app->setUserState('com_bwpostman.edit.subscriber.register.errors', $err);
$session->set('session_error', $err);
// $session->close();
return false;
}
// Check for existing email
$query->select($_db->quoteName('id'));
$query->from($_db->quoteName('#__bwpostman_subscribers'));
$query->where($_db->quoteName('email') . ' = ' . $_db->Quote($this->email));
if (!$tester) {
$query->where($_db->quoteName('status') . ' != ' . (int) 9);
}
$_db->setQuery($query);
$_db->query();
if (!$tester) {
$xid = intval($this->_db->loadResult());
} else {
$xids = $this->_db->loadColumn();
}
//Test-recipient may have multiple entries, but may not be archived
if ($tester) {
foreach ($xids as $xid) {
$xid = intval($xid);
if ($xid && $xid != intval($this->id)) {
$query = $_db->getQuery(true);
$query->select($_db->quoteName('id'));
$query->select($_db->quoteName('emailformat'));
$query->select($_db->quoteName('archive_flag'));
$query->from($_db->quoteName('#__bwpostman_subscribers'));
$query->where($_db->quoteName('id') . ' = ' . (int) $xid);
$this->_db->setQuery($query);
$testrecipient = $this->_db->loadObject();
// Account with this emailformat already exists
if ($testrecipient->archive_flag == 0 && $testrecipient->emailformat == $this->emailformat) {
$app->enqueueMessage(JText::sprintf('COM_BWPOSTMAN_TEST_ERROR_ACCOUNTEXISTS', $this->email, $format_txt[$this->emailformat], $testrecipient->id), 'error');
$err['err_code'] = 409;
$err['err_msg'] = JText::sprintf('COM_BWPOSTMAN_TEST_ERROR_ACCOUNTEXISTS', $this->email, $format_txt[$this->emailformat], $testrecipient->id);
$err['err_id'] = $xid;
$app->setUserState('com_bwpostman.subscriber.register.error', $err);
$this->setError(JText::sprintf('COM_BWPOSTMAN_TEST_ERROR_ACCOUNTEXISTS', $this->email, $format_txt[$this->emailformat], $testrecipient->id));
$session->set('session_error', $err);
return false;
}
// Account is archived
if ($testrecipient->archive_flag == 1 && $testrecipient->emailformat == $this->emailformat) {
$app->enqueueMessage(JText::sprintf('COM_BWPOSTMAN_TEST_ERROR_ACCOUNTARCHIVED', $this->email, $format_txt[$this->emailformat], $testrecipient->id), 'error');
$err['err_code'] = 410;
$err['err_msg'] = JText::sprintf('COM_BWPOSTMAN_TEST_ERROR_ACCOUNTARCHIVED', $this->email, $format_txt[$this->emailformat], $testrecipient->id);
$err['err_id'] = $xid;
$app->setUserState('com_bwpostman.subscriber.register.error', $err);
$this->setError(JText::sprintf('COM_BWPOSTMAN_TEST_ERROR_ACCOUNTARCHIVED', $this->email, $format_txt[$this->emailformat], $testrecipient->id));
$session->set('session_error', $err);
return false;
}
}
}
} else {
if ($xid && $xid != intval($this->id)) {
$query = $_db->getQuery(true);
$query->select($_db->quoteName('id'));
$query->select($_db->quoteName('status'));
$query->select($_db->quoteName('archive_flag'));
$query->select($_db->quoteName('archived_by'));
$query->from($_db->quoteName('#__bwpostman_subscribers'));
$query->where($_db->quoteName('id') . ' = ' . (int) $xid);
$_db->setQuery($query);
$_db->query();
$subscriber = $this->_db->loadObject();
// Account is blocked by system/administrator
if ($subscriber->archive_flag == 1 && $subscriber->archived_by > 0) {
$err['err_code'] = 405;
$err['err_msg'] = JText::sprintf('COM_BWPOSTMAN_SUB_ERROR_DB_ACCOUNTBLOCKED_BY_SYSTEM', $this->email, $xid);
$err['err_id'] = $xid;
$err['err_email'] = $this->email;
$app->setUserState('com_bwpostman.subscriber.register.error', $err);
$this->setError(JText::sprintf('COM_BWPOSTMAN_SUB_ERROR_DB_ACCOUNTBLOCKED_BY_SYSTEM', $this->email, $xid));
$session->set('session_error', $err);
return false;
}
// Account is not activated
if ($subscriber->status == 0) {
$err['err_code'] = 406;
$err['err_msg'] = JText::sprintf('COM_BWPOSTMAN_SUB_ERROR_DB_ACCOUNTNOTACTIVATED', $this->email, $xid);
$err['err_id'] = $xid;
$err['err_email'] = $this->email;
$app->setUserState('com_bwpostman.subscriber.register.error', $err);
$this->setError(JText::sprintf('COM_BWPOSTMAN_SUB_ERROR_DB_ACCOUNTNOTACTIVATED', $this->email, $xid));
$session->set('session_error', $err);
return false;
}
// Account already exists
if ($subscriber->status == 1 && $subscriber->archive_flag != 1) {
$err['err_code'] = 407;
$err['err_msg'] = JText::sprintf('COM_BWPOSTMAN_SUB_ERROR_DB_ACCOUNTEXISTS', $this->email, JRoute::_('index.php?option=com_bwpostman&view=edit'));
$err['err_id'] = $xid;
$err['err_email'] = $this->email;
$app->setUserState('com_bwpostman.subscriber.register.error', $err);
$this->setError(JText::sprintf('COM_BWPOSTMAN_SUB_ERROR_DB_ACCOUNTEXISTS', $this->email, JRoute::_('index.php?option=com_bwpostman&view=edit')));
$session->set('session_error', $err);
return false;
}
}
}
return true;
}
