/**
* Initialize form handler.
*
* This method takes care of all necessary initialisation of our data and form states.
*
* @return boolean False in case of initialization errors, otherwise true.
*/
public function initialize(Zikula_Form_View $view)
{
// we get forumid for edit form to answer to an issue
// we get func
$func = $this->request->query->filter('func', 'main', FILTER_SANITIZE_STRING);
// we get forum for edit form to create a new issue
$forum = $this->request->query->filter('forum', 0, FILTER_SANITIZE_NUMBER_INT);
// we get parentid for edit form to answer to an issue
$parentid = $this->request->query->filter('id', 0, FILTER_SANITIZE_NUMBER_INT);
if (!SecurityUtil::checkPermission('MUBoard:Forum:', 'ForumID::1', ACCESS_ADD)) {
return $view->registerError(LogUtil::registerPermissionError());
}
parent::initialize($view);
// build posting repository
$repository = MUBoard_Util_Model::getPostingRepository();
if ($func == 'display') {
// we get forumid for edit form to answer to an issue
if ($parentid > 0) {
$entity = $repository->selectById($parentid);
$forumOfEntity = $entity->getForum();
$forumid = $forumOfEntity['id'];
} else {
$forumid = 0;
}
} else {
$id = $this->request->query->filter('id', 0, FILTER_SANITIZE_NUMBER_INT);
if ($id > 0) {
$entity = $repository->selectById($id);
$parent = $entity->getParent();
if ($parent) {
$parentid = $parent->getId();
} else {
$parentid = 0;
}
}
}
// set mode to create if we want to answer
if ($func == 'display') {
// set mode to create
$this->mode = 'create';
} else {
// if we func is not display
// if id > 0 set mode to edit
if ($id > 0) {
// set mode to edit
$this->mode = 'edit';
}
}
// rule of token TODO with this we get problems with the edit
// because e get always an error messahe nor permissions
/* if ($this->mode == 'edit') {
$token = $this->request->query->filter('token');
if (SecurityUtil::validateCsrfToken($token)){
// nothing to do
} else {
if($parentid > 0) {
$url = ModUtil::url($this->name, 'user', 'display', array('ot' => 'posting', 'id' => $parentid));
} else {
$url = ModUtil::url($this->name, 'user', 'display', array('ot' => 'forum', 'id' => $forum));
}
return LogUtil::registerPermissionError($url);
}
}*/
// get text for the picture upload fields
$maxSize = MUBoard_Util_Controller::maxSize();
// get modvars
$uploadImages = ModUtil::getVar('MUBoard', 'uploadImages');
$uploadFiles = ModUtil::getVar('MUBoard', 'uploadFiles');
$numberImages = ModUtil::getVar('MUBoard', 'numberImages');
$numberFiles = ModUtil::getVar('MUBoard', 'numberFiles');
// we assign to template
$this->view->assign('uploadImages', $uploadImages)->assign('maxSize', $maxSize)->assign('uploadFiles', $uploadFiles)->assign('numberImages', $numberImages)->assign('numberFiles', $numberFiles)->assign('mode', $this->mode)->assign('forum', $forum)->assign('forumid', $forumid)->assign('parentid', $parentid);
// everything okay, no initialization errors occured
return true;
}
