public function get($lastMessageId)
{
if (Fari_Filter::isInt($lastMessageId)) {
// get is the freshest messages
$newMessages = Messages::get($lastMessageId);
// handle with JSON
echo json_encode($newMessages);
}
}
/**
* Set a cookie under our namespace.
*
* @param string $name Name of the cookie we want to save it under
* @param string $value Value we want to set
* @param int $expiry Expiry in seconds from now
* @return boolean FALSE if cookie set unsuccesfuly
*/
public static function set($name, $value, $expiry)
{
// check we have data
if (isset($name) && isset($value) && Fari_Filter::isInt($expiry)) {
setcookie(self::COOKIE_STORAGE . $name, $value, time() + $expiry);
} else {
return FALSE;
}
}
/**
* File upload
* FIXME anyone can upload to another room!
*/
public function actionUpload()
{
$roomId = $this->request->getPost('roomId');
if (Fari_Filter::isInt($roomId)) {
$file =& $this->request->getFile();
// save the file and get its code
$this->file = new Upload($file, $roomId);
$this->renderUpload($roomId);
}
}
/**
* Delete the room
*/
public function actionDelete($roomId)
{
if ($this->request->isAjax()) {
if (Fari_Filter::isInt($roomId)) {
try {
$this->settings->deleteRoom($roomId);
} catch (RoomNotFoundException $e) {
//
}
}
} else {
$this->renderTemplate('error404/javascript');
}
}
public function sendInvitation()
{
// fetch the newly invited user
$users = new Table('users');
$user = $users->findFirst('id DESC')->where(array('role' => 'invited'));
// have we actually retrieved the user?
if (!Fari_Filter::isInt($user->id)) {
throw new UserNotFoundException();
}
// form the email
$this->mailer->addTo($user->email)->addFrom('*****@*****.**', 'Clubhouse');
$this->mailer->setSubject('You\'re invited to join Clubhouse');
$this->mailer->setBody("Hi {$user->first},\nYou're invited to join Clubhouse, our group chat system.\n\n" . "Click this link to get started:\n" . url('account/invitation/' . $user->invitation . '/', FALSE, TRUE) . "\n\nThanks");
//$this->mailer->send();
}
/**
* Display transcripts listing
*/
public function actionIndex($page)
{
// set the default page number
if (!isset($page)) {
$page = 1;
}
// room tabs
$this->bag->tabs = $this->user->inRooms();
try {
// setup new transcripts object
$transcripts = new TranscriptListing($this->user->getPermissionsDbString());
} catch (TranscriptEmptyException $e) {
$this->renderAction('empty');
}
// are we fetching a page number in a proper range?
if (!Fari_Filter::isInt($page, array(1, ceil($transcripts->count / $this->pagination)))) {
$this->renderTemplate('Error404/error404');
}
// fetch transcript users, files and highlighted messages
$this->renderAction('listing', array(&$transcripts, $page));
}
/**
* Main point of entry for text parsing.
*
* @param int $months The number of months to display
* @param string $date "n-Y" formatted date when to start calendar
* @return string HTML formatted calendar ready to echo in the View
*/
public static function get($months, $date = NULL)
{
// determine today's date
if (isset($date)) {
// input date separated by '-'
$date = explode('-', $date);
// check and use passed month
if (!empty($date[0]) && Fari_Filter::isInt($date[0], array(0, 12))) {
$startMonth = $date[0];
} else {
$startMonth = date('n');
}
// check and use passed year
if (!empty($date[1]) && Fari_Filter::isInt($date[1], array(1900, 2999))) {
$startYear = $date[1];
} else {
$startMonth = date('n');
}
} else {
$startMonth = date('n');
// 0 - 12
$startYear = date('Y');
// 1984
}
$result = array();
// check that the number of months to display is a positive int, default to 4
$months = $months > 0 ? $months : 4;
// get us x months
for ($i = 0; $i < $months; $i++) {
// we are changing the year
if ($startMonth + $i > 12) {
$startMonth = 0;
$startYear++;
}
$result = self::_getMonth($startMonth + $i, $startYear, $result);
}
return $result;
}
/**
* Determine a type of the value.
* @param <type> $value
* @return <type>
*/
private function valueType($value)
{
// a file
if (get_resource_type($value) == 'stream') {
return PDO::PARAM_LOB;
// a string or an integer
} else {
return Fari_Filter::isInt($value) ? PDO::PARAM_INT : PDO::PARAM_STR;
}
}
/**
* Echo the SQL statement into the view
*
* @param string $statement SQL query string
* @param array $values The values to insert, update
* @param array/string $where The where clause
* @return echo Query string into the view
*/
private static function _toString($statement, array $values = NULL, $where = NULL)
{
// traverse the values and where clause arrays
if (is_array($where)) {
$binder = 'set';
foreach (array($values, $where) as $array) {
if (isset($array)) {
// replace bound parametres with actual values
$i = 0;
foreach ($array as $value) {
// determine value type of string or integer
$value = Fari_Filter::isInt($value) ? "{$value}" : "'{$value}'";
// we have a variable binding key
$statement = preg_replace("/:{$binder}{$i}/", $value, $statement);
$i++;
}
}
// a switch to keep track of which array are we traversing
$binder = 'id';
}
}
// echo into the view
die("<pre>{$statement}</pre>");
}
/**
* Will set a valid page number requested for pagination and return number of pages in the query.
*
* @param int $requestedPage Page requested by user, can be invalid!
* @param int $itemsTotal Number of items in the query result
* @return int Pages total count
*/
private function setPageRequested($requestedPage, $itemsTotal)
{
// get the total number of pages we can display
$pagesTotal = ceil($itemsTotal / $this->itemsPerPage);
// set to first page if request invalid (not within the the min page, max page range)
if (!Fari_Filter::isInt($requestedPage, array(1, $pagesTotal))) {
$requestedPage = 1;
}
// set page requested
$this->pageRequested = $requestedPage;
return $pagesTotal;
}
/**
* Leave the room
*/
public function actionLeave($roomId)
{
if (Fari_Filter::isInt($roomId)) {
// are we actually in the room?
if ($this->user->inRoom($roomId)) {
// remove us from participants
$this->user->leaveRoom($roomId);
// message about it
$time = mktime();
$message = new MessageSpeak($roomId, $time);
$message->leave($roomId, $time, $this->user->getShortName());
// the user might be a guest in which case show her a slightly different exit message
if ($this->user->isGuest()) {
$this->renderAction('bye');
}
}
}
// redir either way
$this->redirectTo('/');
}
/**
* Message highlighting
*
* @uses Ajax
*/
public function actionHighlight($messageId)
{
if (Fari_Filter::isInt($messageId)) {
$time = mktime();
$messages = new Message();
try {
$result = $messages->switchHighlight($messageId);
} catch (MessageNotFoundException $e) {
// you mess with us... we mess with you
$this->renderJson('bye');
}
$this->renderJson($result);
} else {
$this->renderJson('bye');
}
}
/**
* Delete a user other than the owner
*
* @uses Ajax
*/
public function actionDelete($userId)
{
// is this Ajax?
if ($this->request->isAjax()) {
$adminUser = $this->user->getAdmin();
if (Fari_Filter::isInt($userId) && $userId != $adminUser['id']) {
try {
$this->accounts->deleteUser($userId);
} catch (UserNotFoundException $e) {
//
}
}
} else {
$this->renderTemplate('error404/javascript');
}
}
