/**
* 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)
{
$this->inlineUsage = UserUtil::getTheme() == 'Printer' ? true : false;
$this->idPrefix = $this->request->getGet()->filter('idp', '', FILTER_SANITIZE_STRING);
// initialise redirect goal
$this->returnTo = $this->request->getGet()->filter('returnTo', null, FILTER_SANITIZE_STRING);
// store current uri for repeated creations
$this->repeatReturnUrl = System::getCurrentURI();
$this->permissionComponent = $this->name . ':' . $this->objectTypeCapital . ':';
$entityClass = $this->name . '_Entity_' . ucfirst($this->objectType);
$objectTemp = new $entityClass();
$this->idFields = $objectTemp->get_idFields();
// retrieve identifier of the object we wish to view
$this->idValues = MUBoard_Util_Controller::retrieveIdentifier($this->request, array(), $this->objectType, $this->idFields);
$hasIdentifier = MUBoard_Util_Controller::isValidIdentifier($this->idValues);
$entity = null;
$this->mode = $hasIdentifier ? 'edit' : 'create';
if ($this->mode == 'edit') {
if (!SecurityUtil::checkPermission($this->permissionComponent, '::', ACCESS_EDIT)) {
// set an error message and return false
return LogUtil::registerPermissionError();
}
$entity = $this->initEntityForEdit();
if ($this->hasPageLockSupport === true && ModUtil::available('PageLock')) {
// try to guarantee that only one person at a time can be editing this entity
/* ModUtil::apiFunc('PageLock', 'user', 'pageLock',
array('lockName' => $this->name . $this->objectTypeCapital . $this->createCompositeIdentifier(),
'returnUrl' => $this->getRedirectUrl(null, $entity))); */
}
} else {
if (!SecurityUtil::checkPermission($this->permissionComponent, '::', ACCESS_ADD)) {
return LogUtil::registerPermissionError();
}
$entity = $this->initEntityForCreation($entityClass);
}
$this->view->assign('mode', $this->mode)->assign('inlineUsage', $this->inlineUsage);
// We set text field to empty if entity class is posting
if ($this->request->query->filter('ot', 'category', FILTER_SANITIZE_STRING) == 'posting' && $this->request->query->filter('func', 'main', FILTER_SANITIZE_STRING) == 'display') {
$entity['text'] = '';
}
$entityData = $entity->toArray();
// assign data to template as array (makes translatable support easier)
$this->view->assign($this->objectTypeLower, $entityData);
// save entity reference for later reuse
$this->entityRef = $entity;
$this->initializeAdditions();
// everything okay, no initialization errors occured
return true;
}
/**
* This method provides a generic item detail view.
*
* @param string $ot Treated object type.
* @param string $tpl Name of alternative template (for alternative display options, feeds and xml output)
* @param boolean $raw Optional way to display a template instead of fetching it (needed for standalone output)
* @return mixed Output.
*/
public function display($args)
{
// DEBUG: permission check aspect starts
$this->throwForbiddenUnless(SecurityUtil::checkPermission('MUBoard::', '::', ACCESS_READ));
// DEBUG: permission check aspect ends
// parameter specifying which type of objects we are treating
$objectType = isset($args['ot']) && !empty($args['ot']) ? $args['ot'] : $this->request->getGet()->filter('ot', 'category', FILTER_SANITIZE_STRING);
$utilArgs = array('controller' => 'user', 'action' => 'display');
if (!in_array($objectType, MUBoard_Util_Controller::getObjectTypes('controllerAction', $utilArgs))) {
$objectType = MUBoard_Util_Controller::getDefaultObjectType('controllerAction', $utilArgs);
}
$repository = $this->entityManager->getRepository('MUBoard_Entity_' . ucfirst($objectType));
$idFields = ModUtil::apiFunc($this->name, 'selection', 'getIdFields', array('ot' => $objectType));
// retrieve identifier of the object we wish to view
$idValues = MUBoard_Util_Controller::retrieveIdentifier($this->request, $args, $objectType, $idFields);
$hasIdentifier = MUBoard_Util_Controller::isValidIdentifier($idValues);
// check for unique permalinks (without id)
$hasSlug = false;
$slugTitle = '';
if ($hasIdentifier === false) {
$entityClass = 'MUBoard_Entity_' . ucfirst($objectType);
$objectTemp = new $entityClass();
$hasSlug = $objectTemp->get_hasUniqueSlug();
if ($hasSlug) {
$slugTitle = isset($args['title']) && !empty($args['title']) ? $args['title'] : $this->request->getGet()->filter('title', '', FILTER_SANITIZE_STRING);
$hasSlug = !empty($slugTitle);
}
}
$hasIdentifier |= $hasSlug;
$this->throwNotFoundUnless($hasIdentifier, $this->__('Error! Invalid identifier received.'));
$entity = ModUtil::apiFunc($this->name, 'selection', 'getEntity', array('ot' => $objectType, 'id' => $idValues, 'slug' => $slugTitle));
$this->throwNotFoundUnless($entity != null, $this->__('No such item.'));
// build ModUrl instance for display hooks
$currentUrlArgs = array('ot' => $objectType);
foreach ($idFields as $idField) {
$currentUrlArgs[$idField] = $idValues[$idField];
}
$currentUrlObject = new Zikula_ModUrl($this->name, 'user', 'display', ZLanguage::getLanguageCode(), $currentUrlArgs);
// assign output data to view object.
$this->view->assign($objectType, $entity)->assign('currentUrlObject', $currentUrlObject)->assign($repository->getAdditionalTemplateParameters('controllerAction', $utilArgs));
// fetch and return the appropriate template
return MUBoard_Util_View::processTemplate($this->view, 'user', $objectType, 'display', $args);
}
/**
* This method provides a generic handling of simple delete requests.
*
* @param string $ot Treated object type.
* @param int $id Identifier of entity to be deleted.
* @param boolean $confirmation Confirm the deletion, else a confirmation page is displayed.
* @param string $tpl Name of alternative template (for alternative display options, feeds and xml output)
* @param boolean $raw Optional way to display a template instead of fetching it (needed for standalone output)
* @return mixed Output.
*/
public function delete($args)
{
// DEBUG: permission check aspect starts
$this->throwForbiddenUnless(SecurityUtil::checkPermission('MUBoard::', '::', ACCESS_ADMIN));
// DEBUG: permission check aspect ends
// parameter specifying which type of objects we are treating
$objectType = isset($args['ot']) && !empty($args['ot']) ? $args['ot'] : $this->request->getGet()->filter('ot', 'category', FILTER_SANITIZE_STRING);
$utilArgs = array('controller' => 'admin', 'action' => 'delete');
if (!in_array($objectType, MUBoard_Util_Controller::getObjectTypes('controllerAction', $utilArgs))) {
$objectType = MUBoard_Util_Controller::getDefaultObjectType('controllerAction', $utilArgs);
}
$idFields = ModUtil::apiFunc($this->name, 'selection', 'getIdFields', array('ot' => $objectType));
// retrieve identifier of the object we wish to delete
$idValues = MUBoard_Util_Controller::retrieveIdentifier($this->request, $args, $objectType, $idFields);
$hasIdentifier = MUBoard_Util_Controller::isValidIdentifier($idValues);
$this->throwNotFoundUnless($hasIdentifier, $this->__('Error! Invalid identifier received.'));
$entity = ModUtil::apiFunc($this->name, 'selection', 'getEntity', array('ot' => $objectType, 'id' => $idValues));
$this->throwNotFoundUnless($entity != null, $this->__('No such item.'));
$confirmation = (bool) (isset($args['confirmation']) && !empty($args['confirmation'])) ? $args['confirmation'] : $this->request->getPost()->filter('confirmation', false, FILTER_VALIDATE_BOOLEAN);
if ($confirmation) {
$this->checkCsrfToken();
// TODO call pre delete validation hooks
$this->entityManager->remove($entity);
$this->entityManager->flush();
$this->registerStatus($this->__('Done! Item deleted.'));
// TODO call post delete process hooks
// clear view cache to reflect our changes
$this->view->clear_cache();
// redirect to the list of the current object type
$this->redirect(ModUtil::url($this->name, 'admin', 'view', array('ot' => $objectType)));
}
$repository = $this->entityManager->getRepository('MUBoard_Entity_' . ucfirst($objectType));
// assign the object we loaded above
$this->view->assign($objectType, $entity)->assign($repository->getAdditionalTemplateParameters('controllerAction', $utilArgs));
// fetch and return the appropriate template
return MUBoard_Util_View::processTemplate($this->view, 'admin', $objectType, 'delete', $args);
}
/**
* This method provides a generic item detail view.
*
* @param string $ot Treated object type.
* @param string $tpl Name of alternative template (for alternative display options, feeds and xml output)
* @param boolean $raw Optional way to display a template instead of fetching it (needed for standalone output)
* @return mixed Output.
*/
public function display($args)
{
// DEBUG: permission check aspect starts
$this->throwForbiddenUnless(SecurityUtil::checkPermission('MUBoard::', '::', ACCESS_READ));
// DEBUG: permission check aspect ends
// parameter specifying which type of objects we are treating
$objectType = isset($args['ot']) && !empty($args['ot']) ? $args['ot'] : $this->request->getGet()->filter('ot', 'category', FILTER_SANITIZE_STRING);
$utilArgs = array('controller' => 'user', 'action' => 'display');
if (!in_array($objectType, MUBoard_Util_Controller::getObjectTypes('controllerAction', $utilArgs))) {
$objectType = MUBoard_Util_Controller::getDefaultObjectType('controllerAction', $utilArgs);
}
$repository = $this->entityManager->getRepository('MUBoard_Entity_' . ucfirst($objectType));
$idFields = ModUtil::apiFunc($this->name, 'selection', 'getIdFields', array('ot' => $objectType));
// retrieve identifier of the object we wish to view
$idValues = MUBoard_Util_Controller::retrieveIdentifier($this->request, $args, $objectType, $idFields);
$hasIdentifier = MUBoard_Util_Controller::isValidIdentifier($idValues);
// check for unique permalinks (without id)
$hasSlug = false;
$slugTitle = '';
if ($hasIdentifier === false) {
$entityClass = 'MUBoard_Entity_' . ucfirst($objectType);
$objectTemp = new $entityClass();
$hasSlug = $objectTemp->get_hasUniqueSlug();
if ($hasSlug) {
$slugTitle = isset($args['title']) && !empty($args['title']) ? $args['title'] : $this->request->getGet()->filter('title', '', FILTER_SANITIZE_STRING);
$hasSlug = !empty($slugTitle);
}
}
$hasIdentifier |= $hasSlug;
$this->throwNotFoundUnless($hasIdentifier, $this->__('Error! Invalid identifier received.'));
$entity = ModUtil::apiFunc($this->name, 'selection', 'getEntity', array('ot' => $objectType, 'id' => $idValues, 'slug' => $slugTitle));
$this->throwNotFoundUnless($entity != null, $this->__('No such item.'));
// we take the children postings of the parent issue
if ($objectType == 'posting') {
$postingid = $entity['id'];
$postingsWhere = 'tbl.parent = \'' . DataUtil::formatForStore($postingid) . '\'';
$order = ModUtil::getVar($this->name, 'sortingPostings');
if ($order == 'descending') {
$sdir = 'desc';
} else {
$sdir = 'asc';
}
$selectionArgs = array('ot' => 'posting', 'where' => $postingsWhere, 'orderBy' => 'createdDate' . ' ' . $sdir);
// the current offset which is used to calculate the pagination
$currentPage = (int) (isset($args['pos']) && !empty($args['pos'])) ? $args['pos'] : $this->request->getGet()->filter('pos', 1, FILTER_VALIDATE_INT);
// the number of items displayed on a page for pagination
$resultsPerPage = (int) (isset($args['num']) && !empty($args['num'])) ? $args['num'] : $this->request->getGet()->filter('num', 0, FILTER_VALIDATE_INT);
if ($resultsPerPage == 0) {
$csv = (int) (isset($args['usecsv']) && !empty($args['usecsv'])) ? $args['usecsv'] : $this->request->getGet()->filter('usecsvext', 0, FILTER_VALIDATE_INT);
$resultsPerPage = $csv == 1 ? 999999 : $this->getVar('pagesize', 10);
}
$selectionArgs['currentPage'] = $currentPage;
$selectionArgs['resultsPerPage'] = $resultsPerPage;
list($entities, $objectCount) = ModUtil::apiFunc($this->name, 'selection', 'getEntitiesPaginated', $selectionArgs);
// we check if the user may see the form to answer to posting
$mayEdit = MUBoard_Util_Controller::mayEdit($id);
$this->view->assign('mayEdit', $mayEdit);
}
if ($objectType == 'forum') {
$forumid = $entity['id'];
$parentWhere = 'tbl.parent_id IS NULL';
$parentWhere .= ' AND ';
$parentWhere .= 'tbl.forum = \'' . DataUtil::formatForStore($forumid) . '\'';
$order = ModUtil::getVar($this->name, 'sortingPostings');
if ($order == 'descending') {
$sdir = 'desc';
} else {
$sdir = 'asc';
}
$selectionArgs = array('ot' => 'posting', 'where' => $parentWhere, 'orderBy' => 'createdDate' . ' ' . $sdir);
// the current offset which is used to calculate the pagination
$currentPage = (int) (isset($args['pos']) && !empty($args['pos'])) ? $args['pos'] : $this->request->getGet()->filter('pos', 1, FILTER_VALIDATE_INT);
// the number of items displayed on a page for pagination
$resultsPerPage = (int) (isset($args['num']) && !empty($args['num'])) ? $args['num'] : $this->request->getGet()->filter('num', 0, FILTER_VALIDATE_INT);
if ($resultsPerPage == 0) {
$csv = (int) (isset($args['usecsv']) && !empty($args['usecsv'])) ? $args['usecsv'] : $this->request->getGet()->filter('usecsvext', 0, FILTER_VALIDATE_INT);
$resultsPerPage = $csv == 1 ? 999999 : $this->getVar('pagesize', 10);
}
$selectionArgs['currentPage'] = $currentPage;
$selectionArgs['resultsPerPage'] = $resultsPerPage;
list($entities, $objectCount) = ModUtil::apiFunc($this->name, 'selection', 'getEntitiesPaginated', $selectionArgs);
}
// build ModUrl instance for display hooks
$currentUrlArgs = array('ot' => $objectType);
foreach ($idFields as $idField) {
$currentUrlArgs[$idField] = $idValues[$idField];
}
// add a call to the posting
if ($objectType == 'posting') {
MUBoard_Util_Model::addView($idValues);
}
// get actual time
$nowtime = DateUtil::getDatetime();
// set sessionvar with calling time
SessionUtil::setVar('muboardonline', $nowtime);
$currentUrlObject = new Zikula_ModUrl($this->name, 'user', 'display', ZLanguage::getLanguageCode(), $currentUrlArgs);
$type = $this->request->getGet()->filter('type', 'admin', FILTER_SANITIZE_STRING);
$func = $this->request->getGet()->filter('func', 'view', FILTER_SANITIZE_STRING);
$editPostings = ModUtil::getVar($this->name, 'editPostings');
// assign output data to view object.
$this->view->assign($objectType, $entity)->assign('postings', $entities)->assign('currentUrlObject', $currentUrlObject)->assign('func', $func)->assign('editPostings', $editPostings)->assign($repository->getAdditionalTemplateParameters('controllerAction', $utilArgs));
$this->view->assign('currentPage', $currentPage)->assign('pager', array('numitems' => $objectCount, 'itemsperpage' => $resultsPerPage));
$dom = ZLanguage::getModuleDomain($this->name);
// we set Pagetitle
$sitename = ModUtil::getVar('ZConfig', 'sitename');
if ($objectType == 'category') {
$titletobject = __('Forum - Category: ', $dom);
}
if ($objectType == 'forum') {
$titletobject = __('Forum - Category: ', $dom) . ' ' . $entity['category']['title'] . ' - ' . __('Forum: ', $dom);
}
if ($objectType == 'posting') {
$titletobject = 'Forum: ' . ' ' . $entity['forum']['title'] . ' - ' . __('Issue: ', $dom);
}
PageUtil::setVar('title', $sitename . ' - ' . $titletobject . ' ' . $entity['title']);
// we set description
if ($objectType == 'category' || $objectType == 'forum') {
$descriptionobject = $entity['description'];
}
if ($objectType == 'posting') {
$descriptionobject = $entity['text'];
$descriptionobject = substr($descriptionobject, 0, 160) . '...';
}
PageUtil::setVar('description', $descriptionobject);
// fetch and return the appropriate template
return MUBoard_Util_View::processTemplate($this->view, 'user', $objectType, 'display', $args);
}
