public function __construct($uriBase = null, $params = null)
{
parent::__construct($uriBase, $params);
/*
* the two only ways available to get request environment are:
* 1. analyse & parse REQUEST_URI
* 2. get Zend_Controller_Request_Get object and/or its params
*
* @todo code this
*/
// $this->_env = $this->_params['zf_request_object']->getParams();
}
/**
* Execute a query on the collection after injection of the optional parameters
* extracted from the View Uri adapter environment
* @param AbstractAdapter $uriAdapter
*/
public function query(AbstractAdapter $uriAdapter)
{
$offsetIdentifier = $uriAdapter->getIdentifier('offset');
$sortIdentifier = $uriAdapter->getIdentifier('sort');
$searchIdentifier = $uriAdapter->getIdentifier('search');
// try and restore cached search terms for the current uri but protect collection spawned from properties
if (!$this->_collection->getParent() && $this->getParameter('uricache') != false) {
$uriAdapter->restoreSearchTerms();
}
$env = $uriAdapter->getEnv();
// set query parameters from context
if (isset($env[$searchIdentifier]) && is_array($env[$searchIdentifier])) {
foreach ($env[$searchIdentifier] as $field => $value) {
$field = str_replace("-", ".", $field);
if (!is_null($value) && $value != '' && $value != Property::EMPTY_VALUE) {
$property = $this->_collection->getDataObject()->getRecursiveProperty($field);
if ($property instanceof Property\MetaProperty) {
$this->_collection->having($property->getParameter('property'))->{$property->getParameter('searchmode')}($value);
} else {
if ($property instanceof Property\ObjectProperty) {
$this->_collection->having($field)->equals($value);
} else {
if ($property instanceof Property\DateProperty) {
if (is_array($value)) {
if (isset($value['from']) && !empty($value['from'])) {
$this->_collection->having($field)->greaterOrEquals($value['from']);
}
if (isset($value['to']) && !empty($value['to'])) {
$this->_collection->having($field)->lowerOrEquals($value['to']);
}
} else {
$this->_collection->having($field)->equals($value);
}
} else {
if ($property instanceof Property\IntegerProperty) {
$this->_collection->resetConditions($field);
$this->_collection->having($field)->equals($value);
} else {
if ($property instanceof Property\AbstractProperty) {
$this->_collection->resetConditions($field);
$searchmode = $property->getParameter('searchmode') ? $property->getParameter('searchmode') : 'equals';
$this->_collection->having($field)->{$searchmode}($value);
}
}
}
}
}
$uriAdapter->setArgument($searchIdentifier . '[' . $field . ']', $value);
}
}
}
// set query sorting from context
if (isset($env[$sortIdentifier]) && is_array($env[$sortIdentifier]) && count($env[$sortIdentifier]) > 0) {
$this->_collection->resetSortings();
// reset hard-coded sortings
foreach ($env[$sortIdentifier] as $field => $value) {
if (($property = $this->_collection->getDataObject()->getRecursiveProperty($field)) !== false) {
$this->_collection->setSorting($property, $value);
}
}
}
// define offset parameter value from context
if (isset($env[$offsetIdentifier])) {
$this->setParameter('offset', (int) $env[$offsetIdentifier]);
$this->_collection->setBoundaryOffset($env[$offsetIdentifier]);
}
if ($this->_collection->getParameter('populated') !== true) {
// $this->_collection->debug(); die;
$this->_collection->find(ObjectModel::DATA);
}
// bind aliases there because collection coming from a property is already populated
$this->bindAliases();
if ($this->getParameter('max') == 0) {
$this->setParameter('max', $this->_collection->getMax());
}
}
