/**
* Try to determine the controller for the current request.
*
* @return type Controller
*/
public function getNestedController()
{
$URLSegment = $this->request->param('URLSegment');
if (empty($URLSegment)) {
PrefixRootURLController::set_is_at_root();
// get the homepage from the defaul homepage Translation Group
$URLSegment = LanguagePrefix::get_homepage_link_by_locale($this->locale);
// if no homepage is found in the default translation group for this locale
// use the first page in the tree instead
if (empty($URLSegment)) {
//@TODO: make 3.0
$sitetree = SiteTree::get()->filter(array('ParentID' => '0', 'Locale' => $this->locale))->sort('Sort')->First();
if ($sitetree) {
$URLSegment = $sitetree->URLSegment;
} else {
// last resort
$URLSegment = self::$default_homepage_link;
}
}
}
// We have an URLSegment: find the page with this segment - within the current locale
// In the original ModelAsController the locale filter is disabled for this query,
// meaning /nl/englishHomePage/ will be found and be redirected later on
// to /en/englishHomePage/ where I'd rather have a 404!!
Translatable::enable_locale_filter();
// make sure multibyte urls are supported
$sitetree = DataObject::get_one('SiteTree', sprintf('"SiteTree"."URLSegment" = \'%s\' %s', Convert::raw2sql(rawurlencode($URLSegment)), SiteTree::config()->nested_urls ? 'AND "SiteTree"."ParentID" = 0' : null));
// As in the original ModelAsController: if no page can be found, check if it
// has been renamed or relocated - again: within the current locale!!!
// If the current $URLSegment refers to an 'old page', do a 302 redirect to the
// current version (this works for bookmarked pages)
// Note: for this the find_old_page() function needs to be localized as well to
// find_old_page_localized()
if (empty($sitetree)) {
if ($redirect = self::find_old_page_localized($URLSegment)) {
$params = $this->request->getVars();
if (isset($params['url'])) {
unset($params['url']);
}
$this->response = new SS_HTTPResponse();
$this->response->redirect(Controller::join_links($redirect->Link(Controller::join_links($this->request->param('Action'), $this->request->param('ID'), $this->request->param('OtherID'))), $params ? '?' . http_build_query($params) : null), 301);
return $this->response;
}
// all is now lost!
return $this->showPageNotFound();
}
// This we don't really need anymore...
// Enforce current locale setting to the loaded SiteTree object
// if($sitetree->Locale) Translatable::set_current_locale($sitetree->Locale);
if (isset($_REQUEST['debug'])) {
Debug::message("Using record #{$sitetree->ID} of type {$sitetree->class} with link {$sitetree->Link()}");
}
return self::controller_for($sitetree, $this->request->param('Action'));
}
function testRootUrlDefaultsToTranslatedLink()
{
$origPage = $this->objFromFixture('Page', 'homepage_en');
$origPage->publish('Stage', 'Live');
$translationDe = $origPage->createTranslation('de_DE');
$translationDe->URLSegment = 'heim';
$translationDe->write();
$translationDe->publish('Stage', 'Live');
// test with translatable
Translatable::set_current_locale('de_DE');
$this->assertEquals(LanguagePrefix::get_homepage_link_by_locale('de_DE'), 'heim', 'Homepage with different URLSegment in non-default language is found');
// @todo Fix add/remove extension
// test with translatable disabled
// Object::remove_extension('Page', 'Translatable');
// $_SERVER['HTTP_HOST'] = '/';
// $this->assertEquals(
// RootURLController::get_homepage_urlsegment(),
// 'home',
// 'Homepage is showing in default language if ?lang GET variable is left out'
// );
// Object::add_extension('Page', 'Translatable');
// setting back to default
Translatable::set_current_locale('en_US');
}