private function _receive()
{
$secret = "";
$success = "false";
//Sometimes user send blank SMSs or GSM operators will
//send promotional SMSs with no phone number, so this way
//these messages will always end up on the backend and not float around
//on the phones forever.
$message_description = Kohana::lang("ui_main.empty");
$message_from = "00000000";
$non_numeric_source = false;
if (isset($this->request['secret'])) {
$secret = $this->request['secret'];
}
if (isset($this->request['from']) && strlen($this->request['from']) > 0) {
$message_from = $this->request['from'];
$original_from = $message_from;
$message_from = preg_replace("#[^0-9]#", "", $message_from);
if (strlen($message_from) == 0) {
$message_from = "00000000";
$non_numeric_source = true;
}
}
if (isset($this->request['message']) && strlen($this->request['message']) > 0) {
$message_description = $this->request['message'];
}
if ($non_numeric_source) {
$message_description = '<div style="color:red;">' . Kohana::lang("ui_main.message_non_numeric_source") . " \"" . $original_from . "\" </div>" . $message_description;
}
if (!empty($message_from) and !empty($message_description)) {
$secret_match = TRUE;
// Is this a valid Secret?
$smssync = ORM::factory('smssync_settings')->find(1);
if ($smssync->loaded) {
$smssync_secret = $smssync->smssync_secret;
if ($smssync_secret and $secret != $smssync_secret) {
// A Secret has been set and they don't match
$secret_match = FALSE;
}
} else {
// No Secret Set
$secret_match = TRUE;
}
if ($secret_match) {
if (stristr($message_description, "alert")) {
alert::mobile_alerts_register($message_from, $message_description);
$success = "true";
} elseif (stristr($message_description, "off")) {
alert::mobile_alerts_unsubscribe($message_from, $message_description);
$success = "true";
} else {
sms::add($message_from, $message_description);
$success = "true";
}
}
}
echo json_encode(array("payload" => array("success" => $success)));
}
