/**
* Gets a comma separated list of frontend user groups to use for the
* document ID.
*
* @return string A comma separated list of frontend user groups.
*/
protected function getDocumentIdGroups()
{
$groups = $this->pageAccessRootline->getGroups();
$groups = Rootline::cleanGroupArray($groups);
if (empty($groups)) {
$groups[] = 0;
}
$groups = implode(',', $groups);
return $groups;
}
/**
* Generates a page document's "Access Rootline".
*
* The Access Rootline collects frontend user group access restrcitions set
* for pages up in a page's rootline extended to sub-pages.
*
* The format is like this:
* pageId1:group1,group2|groupId2:group3|c:group1,group4,groupN
*
* The single elements of the access rootline are separated by a pipe
* character. All but the last elements represent pages, the last element
* defines the access restrictions applied to the page's content elements
* and records shown on the page.
* Each page element is composed by the page ID of the page setting frontend
* user access restrictions, a colon, and a comma separated list of frontend
* user group IDs restricting access to the page.
* The content access element does not have a page ID, instead it replaces
* the ID by a lower case C.
*
* @param Item $item Index queue item representing the current page
* @param integer $language The sys_language_uid language ID
* @param integer $contentAccessGroup The user group to use for the content access rootline element. Optional, will be determined automatically if not set.
* @return string An Access Rootline.
*/
protected function getAccessRootline(Item $item, $language = 0, $contentAccessGroup = null)
{
static $accessRootlineCache;
$mountPointParameter = $this->getMountPageDataUrlParameter($item);
$accessRootlineCacheEntryId = $item->getRecordUid() . '|' . $language;
if ($mountPointParameter !== '') {
$accessRootlineCacheEntryId .= '|' . $mountPointParameter;
}
if (!is_null($contentAccessGroup)) {
$accessRootlineCacheEntryId .= '|' . $contentAccessGroup;
}
if (!isset($accessRootlineCache[$accessRootlineCacheEntryId])) {
$accessRootline = \ApacheSolrForTypo3\Solr\Access\Rootline::getAccessRootlineByPageId($item->getRecordUid(), $mountPointParameter);
// current page's content access groups
$contentAccessGroups = array($contentAccessGroup);
if (is_null($contentAccessGroup)) {
$contentAccessGroups = $this->getAccessGroupsFromContent($item, $language);
}
$accessRootline->push(GeneralUtility::makeInstance('ApacheSolrForTypo3\\Solr\\Access\\RootlineElement', 'c:' . implode(',', $contentAccessGroups)));
$accessRootlineCache[$accessRootlineCacheEntryId] = $accessRootline;
}
return $accessRootlineCache[$accessRootlineCacheEntryId];
}
/**
* @test
* @dataProvider rootLineDataProvider
*/
public function canParser($rootLineString, $expectedGroups)
{
$rootline = new Rootline($rootLineString);
$groups = $rootline->getGroups();
$this->assertSame($expectedGroups, $groups);
}