/**
* {@inheritdoc}
*/
public function getGroups(GroupQuery $query = null, GroupsModel $model)
{
if ($query === null) {
$query = new GroupQuery();
}
$model->setHits(count($this->groups));
$offset = ($query->page() - 1) * $query->limit();
return array_slice($this->groups, $offset, $query->limit(), true);
}
/**
* {@inheritdoc}
*/
public function formatGroups(Model\Groups $model)
{
$data = $model->getGroups();
$entries = '';
foreach ($data as $group) {
$resources = array_map(array($this, 'formatValue'), $group['resources']);
$entries .= '<group>';
$entries .= ' <name>' . $this->formatValue($group['name']) . '</name>';
$entries .= ' <resources>';
$entries .= ' <resource>' . implode($resources, '</resource><resource>') . '</resource>';
$entries .= ' </resources>';
$entries .= '</group>';
}
return <<<GROUPS
<?xml version="1.0" encoding="UTF-8"?>
<imbo>
<search>
<hits>{$model->getHits()}</hits>
<page>{$model->getPage()}</page>
<limit>{$model->getLimit()}</limit>
<count>{$model->getCount()}</count>
</search>
<groups>{$entries}</groups>
</imbo>
GROUPS;
}
/**
* {@inheritdoc}
*/
public function getGroups(GroupQuery $query = null, GroupsModel $model)
{
if ($query === null) {
$query = new GroupQuery();
}
$cursor = $this->getGroupsCollection()->find([], ['skip' => ($query->page() - 1) * $query->limit(), 'limit' => $query->limit()]);
$groups = [];
foreach ($cursor as $group) {
$groups[$group['name']] = $group['resources']->getArrayCopy();
}
// Cache the retrieved groups
$this->groups = array_merge($this->groups, $groups);
// Update model with total hits
$model->setHits($this->getGroupsCollection()->count());
return $groups;
}
/**
* @covers Imbo\Model\Groups::getData
*/
public function testGetData()
{
$this->model->setGroups(['group' => [], 'group2' => []])->setHits(10)->setPage(10)->setLimit(10);
$this->assertSame(['groups' => ['group' => [], 'group2' => []], 'count' => 2, 'hits' => 10, 'limit' => 10, 'page' => 10], $this->model->getData());
}
/**
* Load groups from the configured access control adapter
*
* @param EventInterface $event An event instance
*/
public function loadGroups(EventInterface $event)
{
$query = new GroupQuery();
$params = $event->getRequest()->query;
if ($params->has('page')) {
$query->page($params->get('page'));
}
if ($params->has('limit')) {
$query->limit($params->get('limit'));
}
$response = $event->getResponse();
$aclAdapter = $event->getAccessControl();
// Create the model and set some pagination values
$model = new GroupsModel();
$model->setLimit($query->limit())->setPage($query->page());
$groups = $aclAdapter->getGroups($query, $model);
$modelGroups = [];
foreach ($groups as $groupName => $resources) {
$modelGroups[] = ['name' => $groupName, 'resources' => $resources];
}
$model->setGroups($modelGroups);
$response->setModel($model);
}
/**
* {@inheritdoc}
*/
public function formatGroups(Model\Groups $model)
{
return $this->encode(['search' => ['hits' => $model->getHits(), 'page' => $model->getPage(), 'limit' => $model->getLimit(), 'count' => $model->getCount()], 'groups' => $model->getGroups()]);
}
