/**
* Process submitted leave message form.
*
* Send message to operator email and create special meil thread.
* @param array $args Associative array of arguments. It must contains the
* following keys:
* - 'threadId': for this function this param equals to null;
* - 'token': for this function this param equals to null;
* - 'name': string, user name;
* - 'email': string, user email;
* - 'message': string, user message;
* - 'info': string, some info about user;
* - 'referrer': string, page user came from;
* - 'captcha': string, captcha value;
* - 'groupId': selected group id.
*
* @throws \Mibew\RequestProcessor\ThreadProcessorException Can throw an
* exception if captcha or email is wrong.
*/
protected function apiProcessLeaveMessage($args)
{
// Check captcha
if (Settings::get('enablecaptcha') == '1' && can_show_captcha()) {
$captcha = $args['captcha'];
$original = isset($_SESSION[SESSION_PREFIX . 'mibew_captcha'])
? $_SESSION[SESSION_PREFIX . 'mibew_captcha']
: '';
unset($_SESSION[SESSION_PREFIX . 'mibew_captcha']);
if (empty($original) || empty($captcha) || $captcha != $original) {
throw new ThreadProcessorException(
getlocal('The letters you typed don\'t match the letters that were shown in the picture.'),
ThreadProcessorException::ERROR_WRONG_CAPTCHA
);
}
}
// Get form fields
$email = $args['email'];
$name = $args['name'];
$message = $args['message'];
$info = $args['info'];
$referrer = $args['referrer'];
if (!MailUtils::isValidAddress($email)) {
throw new ThreadProcessorException(
wrong_field("Your email"),
ThreadProcessorException::ERROR_WRONG_EMAIL
);
}
// Verify group id
$group_id = '';
if (Settings::get('enablegroups') == '1') {
if (preg_match("/^\d{1,8}$/", $args['groupId']) != 0) {
$group = group_by_id($args['groupId']);
if ($group) {
$group_id = $args['groupId'];
}
}
}
// Create thread for left message
$remote_host = get_remote_host();
$user_browser = $_SERVER['HTTP_USER_AGENT'];
$visitor = visitor_from_request();
// Get message locale
$message_locale = Settings::get('left_messages_locale');
if (!locale_is_available($message_locale)) {
$message_locale = get_home_locale();
}
// Create thread
$thread = new Thread();
$thread->groupId = $group_id;
$thread->userName = $name;
$thread->remote = $remote_host;
$thread->referer = $referrer;
$thread->locale = get_current_locale();
$thread->userId = $visitor['id'];
$thread->userAgent = $user_browser;
$thread->state = Thread::STATE_LEFT;
$thread->closed = time();
$thread->save();
// Send some messages
if ($referrer) {
$thread->postMessage(
Thread::KIND_FOR_AGENT,
getlocal('Vistor came from page {0}', array($referrer), get_current_locale(), true)
);
}
if ($email) {
$thread->postMessage(
Thread::KIND_FOR_AGENT,
getlocal('E-Mail: {0}', array($email), get_current_locale(), true)
);
}
if ($info) {
$thread->postMessage(
Thread::KIND_FOR_AGENT,
getlocal('Info: {0}', array($info), get_current_locale(), true)
);
}
$thread->postMessage(Thread::KIND_USER, $message, array('name' => $name));
// Get email for message
$inbox_mail = get_group_email($group_id);
if (empty($inbox_mail)) {
$inbox_mail = Settings::get('email');
}
// Send email
if ($inbox_mail) {
// Prepare message to send by email
$mail_template = MailTemplate::loadByName('leave_message', $message_locale);
if (!$mail_template) {
trigger_error(
'Cannot send e-mail because "leave_message" mail template cannot be loaded.',
E_USER_WARNING
);
return;
}
$subject = $mail_template->buildSubject(array($args['name']));
$body = $mail_template->buildBody(array(
$args['name'],
$email,
$message,
($info ? $info . "\n" : ""),
));
// Send
$this->getMailerFactory()->getMailer()->send(
MailUtils::buildMessage($inbox_mail, $email, $subject, $body)
);
}
}
}
if (!has_online_operators($groupid)) {
$page = array();
setup_logo();
setup_leavemessage($visitor['name'], $email, $firstmessage, $groupid, $groupname, $info, $referrer, can_show_captcha());
expand("styles", getchatstyle(), "leavemessage.tpl");
exit;
}
$show_survey = $settings['enablepresurvey'] == '1' && (!(isset($_POST['survey']) && $_POST['survey'] == 'on') || $settings["surveyaskcaptcha"] == "1" && !empty($survey_captcha_failed));
if ($show_survey) {
$page = array();
setup_logo();
if (!empty($survey_captcha_failed)) {
$errors[] = getlocal('errors.captcha');
}
setup_survey($visitor['name'], $email, $groupid, $info, $referrer, can_show_captcha());
expand("styles", getchatstyle(), "survey.tpl");
exit;
}
$remoteHost = get_remote_host();
$userbrowser = $_SERVER['HTTP_USER_AGENT'];
$link = connect();
if (!check_connections_from_remote($remoteHost, $link)) {
mysql_close($link);
die("number of connections from your IP is exceeded, try again later");
}
$thread = create_thread($groupid, $visitor['name'], $remoteHost, $referrer, $current_locale, $visitor['id'], $userbrowser, $state_loading, $link);
$_SESSION['threadid'] = $thread['threadid'];
// Store own thread ids to restrict access for other people
if (!isset($_SESSION['own_threads'])) {
$_SESSION['own_threads'] = array();
/**
* Prepare data to display leave message form
*
* @param string $name User name
* @param string $email User email
* @param int $group_id Id of selected group
* @param string $info User info
* @param string $referrer URL of referrer page
* @return array Array of leave message form data
*/
function setup_leavemessage($name, $email, $group_id, $info, $referrer)
{
$data = prepare_chat_app_data();
// Create some empty arrays
$data['leaveMessage'] = array();
$group = group_by_id($group_id);
$group_name = '';
if ($group) {
$group_name = get_group_name($group);
}
$data['leaveMessage']['leaveMessageForm'] = array('name' => $name, 'email' => $email, 'groupId' => $group_id, 'groupName' => $group_name, 'info' => $info, 'referrer' => $referrer, 'showCaptcha' => (bool) (Settings::get("enablecaptcha") == "1" && can_show_captcha()));
$data['page.title'] = (empty($group_name) ? '' : $group_name . ': ') . getlocal('Leave your message');
$data['leaveMessage']['page'] = array('title' => $data['page.title']);
if (Settings::get('enablegroups') == '1') {
$data['leaveMessage']['leaveMessageForm']['groups'] = prepare_groups_select($group_id);
}
$data['startFrom'] = 'leaveMessage';
return $data;
}
if (!is_valid_email($email)) {
$errors[] = wrong_field("form.field.email");
}
}
}
}
if ($settings["enablecaptcha"] == "1" && can_show_captcha()) {
$captcha = getparam('captcha');
$original = isset($_SESSION["mibew_captcha"]) ? $_SESSION["mibew_captcha"] : "";
if (empty($original) || empty($captcha) || $captcha != $original) {
$errors[] = getlocal('errors.captcha');
}
unset($_SESSION['mibew_captcha']);
}
if (count($errors) > 0) {
setup_leavemessage($visitor_name, $email, $message, $groupid, $groupname, $info, $referrer, can_show_captcha());
setup_logo();
expand("styles", getchatstyle(), "leavemessage.tpl");
exit;
}
$message_locale = $settings['left_messages_locale'];
if (!locale_exists($message_locale)) {
$message_locale = $home_locale;
}
store_message($visitor_name, $email, $info, $message, $groupid, $referrer);
$subject = getstring2_("leavemail.subject", array($visitor_name), $message_locale);
$body = getstring2_("leavemail.body", array($visitor_name, $email, $message, $info ? "{$info}\n" : ""), $message_locale);
if (isset($group) && !empty($group['vcemail'])) {
$inbox_mail = $group['vcemail'];
} else {
$inbox_mail = $settings['email'];