protected function create()
{
if (isset($_POST["name"])) {
$group = GroupQuery::create()->filterByOwner($this->data["loggedUser"])->filterByName($_POST["name"])->findOne();
if ($group) {
$this->sendFlashMessage("You already have a group with this name.", "error");
$this->redirect($this->data["referersURI"]);
}
$group = new Group();
$group->setName($_POST["name"]);
$group->setOwner($this->data["loggedUser"]);
$group->setDescription(isset($_POST["description"]) ? $_POST["description"] : null);
if (!$group->save()) {
$failures = $group->getValidationFailures();
if (count($failures) > 0) {
foreach ($failures as $failure) {
$this->sendFlashMessage("Group has not been created. " . $failure->getMessage(), "error");
}
}
$this->redirect("/group/new");
}
if (isset($_POST["users"])) {
$users = array_map("trim", explode(",", $_POST["users"]));
foreach ($users as $username) {
$u = UserQuery::create()->findOneByUsername($username);
if ($u) {
if ($u == $this->data["loggedUser"]) {
$this->sendFlashMessage("You can not add yourself to group.", "error");
continue;
}
$userGroup = UserGroupQuery::create()->filterByUser($u)->filterByGroup($group)->findOne();
if ($userGroup) {
$this->sendFlashMessage("User " . $username . " is already in this group.", "error");
continue;
}
$group->addUser($u);
} else {
$this->sendFlashMessage("User " . $username . " does not exist.", "error");
}
}
$group->save();
}
$this->sendFlashMessage("Group has been successfully created.", "success");
$this->redirect("/group/" . $group->getId());
}
setHTTPStatusCode("400");
}
/**
* Performs the work of inserting or updating the row in the database.
*
* If the object is new, it inserts it; otherwise an update is performed.
* All related objects are also updated in this method.
*
* @param ConnectionInterface $con
* @return int The number of rows affected by this insert/update and any referring fk objects' save() operations.
* @throws PropelException
* @see save()
*/
protected function doSave(ConnectionInterface $con)
{
$affectedRows = 0;
// initialize var to track total num of affected rows
if (!$this->alreadyInSave) {
$this->alreadyInSave = true;
// We call the save method on the following object(s) if they
// were passed to this object by their corresponding set
// method. This object relates to these object(s) by a
// foreign key reference.
if ($this->aUser !== null) {
if ($this->aUser->isModified() || $this->aUser->isNew()) {
$affectedRows += $this->aUser->save($con);
}
$this->setUser($this->aUser);
}
if ($this->aGroup !== null) {
if ($this->aGroup->isModified() || $this->aGroup->isNew()) {
$affectedRows += $this->aGroup->save($con);
}
$this->setGroup($this->aGroup);
}
if ($this->isNew() || $this->isModified()) {
// persist changes
if ($this->isNew()) {
$this->doInsert($con);
$affectedRows += 1;
} else {
$affectedRows += $this->doUpdate($con);
}
$this->resetModified();
}
$this->alreadyInSave = false;
}
return $affectedRows;
}
