/**
* Delete a version of a file
*
* @param Docman_File $item
* @param Docman_Version $version
* @param PFUser $user
*
* @return Boolean
*/
function _deleteVersion(Docman_File $item, Docman_Version $version, PFUser $user)
{
// Proceed to deletion
$version_factory = $this->_getVersionFactory();
return $version_factory->deleteSpecificVersion($item, $version->getNumber());
}
public function queueNewDocumentVersion(Docman_Item $item, Docman_Version $version)
{
if ($this->plugin->isAllowed($item->getGroupId()) && $version->getNumber() > 1) {
// will be done in plugin_docman_after_new_document since we
// receive both event for a new document
$this->system_event_manager->createEvent(SystemEvent_FULLTEXTSEARCH_DOCMAN_UPDATE::NAME, $this->getDocmanSerializedParameters($item, array($version->getNumber())), SystemEvent::PRIORITY_MEDIUM, SystemEvent::OWNER_APP);
}
}
/**
* Restore one version
*
* @param Docman_Version $version
*
* @return Boolean
*/
public function restore($version)
{
$dao = $this->_getVersionDao();
$dar = $dao->searchDeletedVersion($version->getItemId(), $version->getNumber());
if ($dar && !$dar->isError()) {
$row = $dar->getRow();
if (!$row['purge_date'] && file_exists($row['path'])) {
if ($dao->restore($version->getItemId(), $version->getNumber())) {
// Log the event
// Take into account deleted items because, when we restore a deleted item
// the versions are restored before the item (because we restore the item
// only if at least one version was restored successfully
$item = $this->_getItemFactory()->getItemFromDb($version->getItemId(), array('ignore_deleted' => true));
$user = $this->_getUserManager()->getCurrentUser();
$value = $version->getNumber();
if ($row['label'] !== '') {
$value .= ' (' . $row['label'] . ')';
}
$this->_getEventManager()->processEvent('plugin_docman_event_restore_version', array('group_id' => $item->getGroupId(), 'item' => $item, 'old_value' => $value, 'user' => $user));
return true;
}
}
}
return false;
}
