/**
* @see \wcf\page\IPage::readData()
*/
public function readData()
{
parent::readData();
$this->objectList = new EditHistoryEntryList();
$this->objectList->sqlOrderBy = "time DESC, entryID DESC";
$this->objectList->getConditionBuilder()->add('objectTypeID = ?', array($this->objectType->objectTypeID));
$this->objectList->getConditionBuilder()->add('objectID = ?', array($this->objectID));
$this->objectList->readObjects();
// valid IDs were given, calculate diff
if ($this->old && $this->new) {
$a = explode("\n", StringUtil::unifyNewlines($this->old->getMessage()));
$b = explode("\n", StringUtil::unifyNewlines($this->new->getMessage()));
$this->diff = new Diff($a, $b);
}
// set default values
if (!isset($_REQUEST['oldID']) && !isset($_REQUEST['newID'])) {
foreach ($this->objectList as $object) {
$this->oldID = $object->entryID;
break;
}
$this->newID = 'current';
}
}
