public function deleteAction()
{
$file = new Knowledgeroot_File($this->_getParam('id'));
// check acl
if (!Knowledgeroot_Acl::iAmAllowed('content_' . $file->getParent(), 'delete')) {
$this->_redirect('');
}
$content = new Knowledgeroot_Content($file->getParent());
$file->delete();
$this->redirect('./page/' . $content->getParent() . '#content' . $content->getId());
}
public function listAction()
{
// load contents for page
try {
$page = new Knowledgeroot_Page($this->_getParam('id'));
} catch (Exception $e) {
// redirect to homepage on error
$this->_redirect('');
}
$contents = Knowledgeroot_Content::getContents($page);
$files = array();
// get files for each content
foreach ($contents as $value) {
$files[$value->getId()] = Knowledgeroot_File::getFiles(new Knowledgeroot_Content($value->getId()));
}
// set page for view
$this->view->id = $page->getId();
$this->view->title = $page->getName();
$this->view->subtitle = $page->getSubtitle();
$this->view->description = $page->getDescription();
$this->view->contentcollapse = $page->getContentCollapse();
$this->view->showpagedescription = $page->getShowContentDescription();
$this->view->showtableofcontent = $page->getShowTableOfContent();
// set contents for view
$this->view->contents = $contents;
// set files for view
$this->view->files = $files;
}
/**
* restore content version
*/
public function restore()
{
if ($this->version === null) {
return;
}
$content = new Knowledgeroot_Content($this->getId());
// restore contents
$content->setName($this->getName());
$content->setContent($this->getContent(true));
// save
$content->save();
}
public function restoreAction()
{
// acl checks
if (!Knowledgeroot_Acl::iAmAllowed('content_' . $this->_getParam('id'), 'edit')) {
$this->_redirect('');
}
// get content and restore version
$content = new Knowledgeroot_Content($this->_getParam('id'), $this->_getParam('version'));
$content->restore();
$parent = $content->getParent();
// show success message
Knowledgeroot_Message::success("Content restored", "Content was restored to version " . $this->_getParam('version'));
// redirect to page
$this->_redirect('page/' . $parent);
}
public static function getFiles(Knowledgeroot_Content $content = null)
{
$ret = array();
$file = new Knowledgeroot_Db_File();
$select = $file->select();
$select->where('parent = ?', $content->getId());
$select->where('deleted = ' . Knowledgeroot_Db::false());
$rows = $file->fetchAll($select);
foreach ($rows as $value) {
$ret[] = new Knowledgeroot_File($value->id);
}
return $ret;
}
