load->helper('hlp_sancho');
// Load models
$this->load->model('content/Ampel_model', 'AmpelModel');
$this->load->model('person/Person_model', 'PersonModel');
}
/**
* Generates mail content for new and overdue Ampeln, which
* 1. are not confirmed by the user yet and
* 2. are marked to be sent by email
* Ampel is new when inserted within the last 7 days before the cronjob runs (as cronjob runs weekly)
* Ampel is overdue when the cronjob runs after the deadline date.
* @return void
*/
public function generateAmpelMail()
{
// Get all notifications, that are not expired, not before vorlaufzeit AND email is true
$result_active_ampeln = $this->AmpelModel->active(true);
// Stores users, description, deadline and system-link of notifications
$new_ampel_data_arr = array(); // data of new notifications that are not confirmed
$overdue_ampel_data_arr = array(); // data of overdue notifications that are not confirmed
if (hasData($result_active_ampeln))
{
$ampel_arr = $result_active_ampeln->retval;
// Loop through ampeln
foreach ($ampel_arr as $ampel)
{
echo "Checking Ampel: ".$ampel->kurzbz;
$ampel_id = $ampel->ampel_id;
$now = date_create(date('Y-m-d'));
$deadline = date_create($ampel->deadline);
$insert_date = date_create($ampel->insertamum);
$qry_all_ampel_user = $ampel->benutzer_select; // sql select to get all user who get this ampel
$new = false;
$overdue = false;
// get all user, who get this ampel
$result_ampel_user = $this->AmpelModel->execBenutzerSelect($qry_all_ampel_user);
if (hasData($result_ampel_user))
{
$ampel_user_arr = $result_ampel_user->retval;
// loop through all user, who get this ampel
foreach ($ampel_user_arr as $ampel_user)
{
$uid = $ampel_user->uid;
// break if ampel was almost confirmed by the user
if($this->AmpelModel->isConfirmed($ampel_id, $uid))
continue;
// check if ampel is new (inserted within last week, as cronjob will run every week)
if ($now->diff($insert_date)->days <= 7) $new = true;
//check if ampel is overdue
if ($now > $deadline) $overdue = true;
// if ampel is new
if ($new)
{
$html_text = ''. strtoupper($ampel->kurzbz). '
';
// create template-specific data array of new notifications
// if uid already exists in the array, only the html text will be added to the existing html text
$new_ampel_data_arr =
$this->_getAmpelContentData($uid, $html_text, $new_ampel_data_arr);
}
// if ampel is overdue
if ($overdue)
{
$html_text = '
'. strtoupper($ampel->kurzbz). '
Die Deadline für die Bestätigung war am
'. date_format($deadline, 'Y-m-d'). '
';
// create template-specific data array of overdue notifications
// if uid already exists in the array, only the html text will be added to the existing html text
$overdue_ampel_data_arr =
$this->_getAmpelContentData($uid, $html_text, $overdue_ampel_data_arr);
}
}
}
elseif (isError($result_ampel_user))
{
show_error(getError($result_ampel_user));
}
}
}
elseif (isError($result_active_ampeln))
{
show_error(getError($result_active_ampeln));
}
// Send mails for new ampeln merged by user
foreach ($new_ampel_data_arr as $new_ampel_data)
{
echo "\nSend New Ampel Mail to ".$new_ampel_data['uid'];
sendSanchoMail(
'Sancho_Content_AmpelNeu',
$new_ampel_data,
$new_ampel_data['uid']. '@'. DOMAIN,
'Du hast eine neue Ampel!',
'sancho_header_neue_nachrichten_in_ampelsystem.jpg'
);
};
// Send mails for overdue ampeln merged by user
foreach ($overdue_ampel_data_arr as $overdue_ampel_data)
{
echo "\nSend Ampel Ueberfaellig Mail to ".$overdue_ampel_data['uid'];
sendSanchoMail(
'Sancho_Content_AmpelUeberfaellig',
$overdue_ampel_data,
$overdue_ampel_data['uid']. '@'. DOMAIN,
'Bestätige bitte Deine Ampel!',
'sancho_header_ampel_overdue.jpg'
);
};
}
// ------------------------------------------------------------------------
// Private methods
/**
* Returns associative array with data as needed in the ampel content templates.
* @param string $uid UID, needed to merge user.
* @param string $html_text Specific HTML Content to be set initially for a user or to add if user exists.
* @param array $ampel_data_arr Array with ampeln.
* @return array
*/
private function _getAmpelContentData($uid, $html_text, $ampel_data_arr)
{
$firstName = $this->PersonModel->getByUid($uid)->retval[0]->vorname;
// check if user already exists in the array
$key_position = array_search($uid, array_column($ampel_data_arr, 'uid'));
// If user already exists in the array, add only new ampel data to users ampel list
if ($key_position !== false)
{
$ampel_data_arr[$key_position]['ampel_list'] .= $html_text;
}
// If user does not exist, create new user and push all data needed
else
{
$ampel_data_arr[] = array(
'uid' => $uid,
'firstName' => $firstName,
'ampel_list' => $html_text,
'link' => self::CIS_AMPELVERWALTUNG_URL
);
}
return $ampel_data_arr;
}
}