public function selectAction()
{
$request = new \Phalcon\Http\Request();
$response = new \Phalcon\Http\Response();
$previousURL = 'mapfile/load';
$data = null;
if ($request->isPost() == true) {
if ($mapfileData = $this->session->get('mapfileData')) {
$excludes = $request->getPost('exclude', null);
$excludes = $excludes ? $excludes : array();
//Check if all layers are unique after excluding some of them
$layers = array();
$layerNames = array();
foreach ($mapfileData['notDistinctLayers'] as $notDistinctLayer) {
if (!array_key_exists($notDistinctLayer['id'], $excludes)) {
if (in_array($notDistinctLayer['name'], $layerNames)) {
//Some layers are still duplicated so we redirect to the previous page
$this->flashSession->error('Des couches sont toujours en double.');
return $response->redirect($previousURL);
} else {
$layers[] = $notDistinctLayer;
$layerNames[] = $notDistinctLayer['name'];
}
}
}
foreach ($mapfileData['distinctLayers'] as $distinctLayer) {
if (!array_key_exists($distinctLayer['id'], $excludes)) {
$layers[] = $distinctLayer;
}
}
//Identify the layers that exist already and their group
$existingLayers = array();
$newLayers = array();
foreach ($layers as $layer) {
$layerQuery = 'mf_layer_name="' . $layer['name'] . '"';
$igoLayer = IgoCouche::findFirst($layerQuery);
$layer['currentGroup'] = null;
$layer['selectClass'] = null;
if (!$igoLayer) {
$layer['exists'] = false;
// Quelques couches n'ont pas de wms_group_title... utiliser le GROUP dans ces rare cas.
if (!isset($layer['wms_group_title']) || strlen($layer['wms_group_title']) == 0) {
$layer['wms_group_title'] = $layer['group'];
}
$newLayers[] = $layer;
} else {
$layer['exists'] = true;
$existingLayers[] = $layer;
}
}
//Find all the possible groups
$groups = array();
foreach (IgoGroupe::getNomsComplet(true) as $group) {
$groups[] = $group->nom;
}
//Store some data into the session
$data = array('existingLayers' => $existingLayers, 'newLayers' => $newLayers, 'groups' => $groups);
$this->session->set('selectData', $data);
}
} else {
if ($this->session->get('selectData')) {
$data = $this->session->get('selectData');
}
}
if ($data) {
$this->view->setVar("layers", array_merge($data['newLayers'], $data['existingLayers']));
$this->view->setVar("nNewLayers", count($data['newLayers']));
$this->view->setVar("nExistingLayers", count($data['existingLayers']));
$this->view->setVar("groups", $data['groups']);
} else {
return $response->redirect($this->cancelURL);
}
}
