/**
* Converts the WP_Query to a Cloud_Search_Query
* @return Cloud_Search_Query
*/
public function get_cs_query()
{
$cs_query = new Cloud_Search_Query();
$cs_query->add_facet(apply_filters('lift_search_facets', array()));
$parameters = apply_filters('list_search_bq_parameters', array(sprintf("(label '%s')", $this->wp_query->get('s'))), $this);
//filter to the current blog/site
$parameters[] = new Lift_Expression_Set('and', array(new Lift_Expression_Field('site_id', lift_get_current_site_id(), false), new Lift_Expression_Field('blog_id', get_current_blog_id(), false)));
$boolean_query = sprintf('(and %s)', trim(implode(' ', $parameters)));
$cs_query->set_boolean_query($boolean_query);
// size
$posts_per_page = $this->wp_query->get('posts_per_page');
if ($posts_per_page < 0) {
$posts_per_page = 9999999;
}
$cs_query->set_size($posts_per_page);
// start
$paged = $this->wp_query->get('paged');
$start = 0;
if ($paged > 1) {
$start = $posts_per_page * ($paged - 1);
}
$cs_query->set_start($start);
$orderby_values = array('date' => 'post_date_gmt', 'relevancy' => 'text_relevance');
// rank
$order = $this->wp_query->get('order');
$orderby = isset($orderby_values[$this->wp_query->get('orderby')]) ? $orderby_values[$this->wp_query->get('orderby')] : $orderby_values['relevancy'];
if ($orderby) {
$cs_query->add_rank($orderby, $order);
}
// return fields
$cs_query->add_return_field('id');
do_action_ref_array('get_cs_query', array($cs_query));
return $cs_query;
}
/**
* Sends the search to the CloudSearch API
* @param Cloud_Search_Query $query
*/
public function sendSearch($query)
{
$response = $this->send('GET', $query->get_query_string());
if ($response && property_exists($response, 'error')) {
$this->error_messages = $response->messages;
return false;
}
if (in_array($this->http_interface->getStatusCode(), array(200, 201, 204))) {
return $response;
}
return false;
}
/**
* Adds the facet data to the query
* @param Cloud_Search_Query $cs_query
*/
public function setFacetOptions($cs_query)
{
$facets = array();
$cs_query->add_facet($this->field->getName());
}
