/**
* (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 '';
}
/**
* Returns the title to return to after the form has been submitted,
* or when form use is aborted for some other reason.
*
* @since 0.1
*
* @param boolean $addedItem
*
* @return Title
*/
protected function getReturnToTitle($addedItem = false)
{
if ($this->getRequest()->getCheck('wpreturnto')) {
return Title::newFromText($this->getRequest()->getText('wpreturnto'));
} elseif (!$addedItem && $this->isNew()) {
$c = $this->getItemClass();
// Yeah, this is needed in PHP 5.3 >_>
return SpecialPage::getTitleFor($c::getListPage());
} elseif ($this->item !== false) {
return $this->item->getTitle();
} else {
$c = $this->getItemClass();
// Yeah, this is needed in PHP 5.3 >_>
$fieldName = 'wpitem-' . $c::getIdentifierField();
if ($this->getRequest()->getCheck($fieldName)) {
return $c::getTitleFor($this->getRequest()->getText($fieldName));
} else {
return $this->getTitle();
}
}
}
/**
* (non-PHPdoc)
* @see EPDBObject::setField()
*/
public function setField($name, $value)
{
if ($name === 'instructors') {
$this->instructors = false;
}
parent::setField($name, $value);
}
/**
* (non-PHPdoc)
* @see EPDBObject::save()
*/
public function save()
{
if ($this->hasField('name')) {
$this->setField('name', $GLOBALS['wgLang']->ucfirst($this->getField('name')));
}
return parent::save();
}