public function downloadAction()
{
$this->_helper->layout()->disableLayout();
$this->_helper->viewRenderer->setNoRender(true);
$config = Knowledgeroot_Registry::get('config');
// action body
// normal download
// with x-sendfile
// @see: http://codeutopia.net/blog/2009/03/06/sending-files-better-apache-mod_xsendfile-and-php/
// @see: http://redmine.lighttpd.net/projects/1/wiki/X-LIGHTTPD-send-file
// @see: http://wiki.nginx.org/XSendfile
$file = new Knowledgeroot_File($this->_getParam('id'));
// check acl
if (!Knowledgeroot_Acl::iAmAllowed('content_' . $file->getParent(), 'show')) {
$this->_redirect('');
}
// check for sendfile option
if ($config->files->xsendfile->enable) {
header("Content-Disposition: attachment; filename=\"" . $file->getName() . "\";");
header($config->files->xsendfile->name . ": " . $file->getDatastorePath());
} else {
header("Content-Type: " . $file->getType() . "; name=\"" . $file->getName() . "\"");
header("Content-Disposition: attachment; filename=\"" . $file->getName() . "\";");
header("Pragma: private");
header("Expires: 0");
header("Cache-Control: private, must-revalidate, post-check=0, pre-check=0");
header("Content-Transfer-Encoding: binary");
// put file content to screen
echo $file->getContent();
}
}
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;
}
