/**
* Schedules a new video conference
* If creation is successful, the browser will be redirected to the 'view' page.
*/
public function actionCreate()
{
$model = new VideoConference();
$invitationError = "";
if (isset($_POST['VideoConference'])) {
$model->attributes = $_POST['VideoConference'];
//get the rest of the attributes
$moderator = User::model()->findByAttributes(array("username" => Yii::app()->user->getId()));
$model->moderator_id = $moderator->id;
//get the current users id
$model->scheduled_on = date("Y-m-d H:i:s");
//now date
$dateopt = $_POST['dateopt'];
if ($dateopt == "now") {
//if scheduled for now, use now datetime
$model->scheduled_for = date("Y-m-d H:i:s");
} else {
if ($dateopt == "later") {
//else get the date and validate it
if (isset($_POST["date"]) && isset($_POST["time"])) {
$format = "m/d/Y H:i a";
$date = DateTime::createFromFormat($format, $_POST['date'] . " " . strtolower($_POST['time']));
if (!$date) {
$model->addError('date', "Wrong format for the date and/or time ");
$this->render('create', array('model' => $model));
exit;
} else {
$model->scheduled_for = $date->format("Y-m-d H:i:s");
}
} else {
$model->addError('date', "Empty date or time");
$this->render('create', array('model' => $model));
exit;
}
}
}
if ($model->save()) {
//if we can save the date
$inviteeList = $_POST['invitees'];
//emails of all the invitees
foreach ($inviteeList as $username) {
if ($username != null) {
$lname = substr($username, 0, stripos($username, ","));
$fname = substr($username, stripos($username, ",") + 2);
$user = User::model()->findAllBySql("Select * from user where fname =:fnam AND lname =:lnam", array(":fnam" => $fname, ":lnam" => $lname));
if ($user == null) {
$invitationError .= $username . " does not appear in our records. <br>";
}
foreach ($user as $invitee) {
$email = $invitee->email;
if ($email == null) {
//if invitee does not exist, record the error and continue
$invitationError .= $username . " does not appear in our records. <br>";
continue;
}
//moderator cannot invite him/herself
if ($invitee->id == $moderator->id) {
continue;
}
$invitation = new VCInvitation();
$invitation->invitee_id = $invitee->id;
$invitation->videoconference_id = $model->id;
$invitation->status = "Unknown";
if (!$invitation->save()) {
//an error occurred
$invitationError .= "An error occurred upon sending the invitation to " . $username . ".";
} else {
$inviteefullName = $invitee->fname . " " . $invitee->lname;
VCInvitation::sendInvitationEmail($model, $inviteefullName, $email);
}
}
if ($invitationError != "") {
//if there was an error
Yii::app()->user->setFlash('invitation-error', $invitationError);
}
}
}
$this->redirect(array('view', 'id' => $model->id));
}
}
$this->render('create', array('model' => $model));
}
