protected function loadSession($esId)
{
if (!$esId) {
throw new \Exception('Session id can not be empty');
}
$session = new Db\Session();
$session->load($esId);
if (!$session->getEsId()) {
throw new \Exception('Session does not exist');
}
return $session;
}
/**
* @NoAdminRequired
* lists the documents the user has access to (including shared files, once the code in core has been fixed)
* also adds session and member info for these files
*/
public function listAll()
{
$found = Storage::getDocuments();
$fileIds = array();
$documents = array();
foreach ($found as $key => $document) {
if (is_object($document)) {
$documents[] = $document->getData();
} else {
$documents[$key] = $document;
}
$documents[$key]['icon'] = preg_replace('/\\.png$/', '.svg', \OCP\Template::mimetype_icon($document['mimetype']));
$documents[$key]['hasPreview'] = \OC::$server->getPreviewManager()->isMimeSupported($document['mimetype']);
$fileIds[] = $document['fileid'];
}
usort($documents, function ($a, $b) {
return @$b['mtime'] - @$a['mtime'];
});
$session = new Db\Session();
$sessions = $session->getCollectionBy('file_id', $fileIds);
$members = array();
$member = new Db\Member();
foreach ($sessions as $session) {
$members[$session['es_id']] = $member->getActiveCollection($session['es_id']);
}
return array('status' => 'success', 'documents' => $documents, 'sessions' => $sessions, 'members' => $members);
}
protected function getUniqueSessionId()
{
$testSession = new Session();
do {
$id = \OC::$server->getSecureRandom()->getMediumStrengthGenerator()->generate(30, ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_DIGITS);
} while ($testSession->load($id)->hasData());
return $id;
}
/**
* @NoAdminRequired
* @PublicPage
* Process partial/complete file download
*/
public function serve($esId)
{
$session = new Db\Session();
$session->load($esId);
$filename = $session->getGenesisUrl() ? $session->getGenesisUrl() : '';
return new DownloadResponse($this->request, $session->getOwner(), $filename);
}