/**
* (non-PHPdoc)
* @see FormlessAction::onView()
*/
public function onView()
{
$this->getOutput()->setPageTitle($this->getPageTitle());
$c = $this->getItemClass();
// Yeah, this is needed in PHP 5.3 >_>
$object = $c::get($this->getTitle()->getText());
if ($object === false) {
$this->getOutput()->addWikiMsg('ep-' . strtolower($this->getName()) . '-norevs');
$lastRev = EPRevision::selectRow(null, array('type' => EPPageObject::getTypeForNS($this->getTitle()->getNamespace()), 'object_identifier' => $this->getTitle()->getText(), 'deleted' => true), array('SORT BY' => EPRevision::getPrefixedField('time'), 'ORDER' => 'DESC'));
if ($lastRev !== false) {
// TODO: show available info about deletion
$this->getOutput()->addWikiMsg('ep-' . strtolower($this->getName()) . '-deleted');
}
} else {
$this->displayRevisions($object);
}
return '';
}
/**
* This function should be overridden to return the name of the index fi-
* eld. If the pager supports multiple orders, it may return an array of
* 'querykey' => 'indexfield' pairs, so that a request with &count=querykey
* will use indexfield to sort. In this case, the first returned key is
* the default.
*
* Needless to say, it's really not a good idea to use a non-unique index
* for this! That won't page right.
*
* @return string|Array
*/
function getIndexField()
{
return EPRevision::getPrefixedField('id');
}
