public function hitsAction()
{
$total = $this->catalog->getTotal($this->query);
// format it
$total = Parser::number_format($total);
// and tell the browser too
$this->response->setVariable('hits', $total);
// view template
$this->response->setView('search/hits.xsl');
return $this->response;
}
public function hitsAction()
{
// create an identifier for this search
$id = $this->helper->getQueryID();
// see if one exists in session already
$total = $this->request->getSessionData($id);
// nope
if ($total == null) {
// so do a search (just the hit count)
// and cache the hit total
$total = $this->engine->getHits($this->query);
$this->request->setSessionData($id, (string) $total);
}
// format it
$total = Parser::number_format($total);
// and tell the browser too
$this->data["hits"] = $total;
return $this->data;
}
/**
* Add a facet
*
* @param Facet $facets
*/
public function addFacet(Facet $facet)
{
$facet->count_display = Parser::number_format($facet->count);
array_push($this->facets, $facet);
}
/**
* Parse facets out of the response
*
* @param DOMDocument $dom
* @return Facets
*/
protected function extractFacets(\DOMDocument $dom)
{
$facets = new Search\Facets();
$xml = simplexml_import_dom($dom->documentElement);
// for now just the database hit counts
$databases = $xml->Statistics->Statistic;
if (count($databases) > 1) {
$databases_facet_name = $this->config->getConfig("DATABASES_FACET_NAME", false, "Databases");
$group = new Search\FacetGroup("databases");
$group->name = "databases";
$group->public = $databases_facet_name;
$databases_array = array();
foreach ($databases as $database) {
$database_id = (string) $database->Database;
$database_hits = (int) $database->Hits;
// nix the empty ones
if ($database_hits == 0) {
continue;
}
$databases_array[$database_id] = $database_hits;
}
// get 'em in reverse order
arsort($databases_array);
foreach ($databases_array as $database_id => $database_hits) {
$facet = new Search\Facet();
$facet->name = $this->config->getDatabaseName($database_id);
$facet->count = Parser::number_format($database_hits);
$facet->key = $database_id;
$group->addFacet($facet);
}
$facets->addGroup($group);
}
return $facets;
}
/**
* Add links to the query object limits
*
* @param Query $query
*/
public function addQueryLinks(Query $query)
{
// we have to pass in the query object here rather than take
// the property above because adding the links doesn't seem
// to reflect back in the main object, even though they should
// be references, maybe because limit objects are in an array?
// search option links
$search = $this->registry->getConfig('search');
if ($search instanceof \SimpleXMLElement) {
$controller_map = $this->request->getControllerMap();
foreach ($search->xpath("//option") as $option) {
// format the number
// is this the current tab?
if ($controller_map->getControllerName() == (string) $option["id"] && ($this->request->getParam('source') == (string) $option["source"] || (string) $option["source"] == '')) {
$option->addAttribute('current', "1");
}
// url
$params = $query->extractSearchParams();
$params['controller'] = $controller_map->getUrlAlias((string) $option["id"]);
$params['action'] = "results";
$params['source'] = (string) $option["source"];
$url = $this->request->url_for($params);
$option->addAttribute('url', $url);
// cached search hit count?
foreach ($this->request->getAllSessionData() as $session_id => $session_value) {
// does this value in the cache have the save id as our tab?
$id = str_replace("_" . $query->getHash(), "", $session_id);
if ($id == (string) $option["id"]) {
// yup, so add it
$option->addAttribute('hits', Parser::number_format($session_value));
}
}
}
$this->registry->setConfig('search', $search);
}
// links to remove facets
foreach ($query->getLimits() as $limit) {
$params = $this->currentParams();
$params = Parser::removeFromArray($params, $limit->field, $limit->value);
$limit->remove_url = $this->request->url_for($params);
}
}
/**
* Add links to the query object limits
*
* @param Query $query
*/
public function addQueryLinks(Query $query)
{
// we have to pass in the query object here rather than take
// the property above because adding the links doesn't seem
// to reflect back in the main object, even though they should
// be references, maybe because limit objects are in an array?
// search option links
$search = $this->registry->getConfig('search');
if ($search instanceof \SimpleXMLElement) {
$controller_map = $this->request->getControllerMap();
foreach ($search->xpath("//option") as $option) {
$id = (string) $option["id"];
if ((string) $option["source"] != '') {
$id .= '_' . (string) $option["source"];
}
$id .= '_' . $this->query->getHash();
// is this the current tab?
if ($controller_map->getControllerName() == (string) $option["id"] && ($this->request->getParam('source') == (string) $option["source"] || (string) $option["source"] == '')) {
// mark as current
$option->addAttribute('current', "1");
// keep the current url, too, minus the start #
$params = $this->request->getParams();
$params['start'] = null;
$this->request->setSessionData("url-{$id}", $this->request->url_for($params));
}
// url
$url = $this->request->getSessionData("url-{$id}");
// already cached, so use it
if ($url == null) {
$params = $query->extractSearchParams();
$params['controller'] = $controller_map->getUrlAlias((string) $option["id"]);
$params['action'] = "results";
$params['source'] = (string) $option["source"];
$params['sort'] = $this->request->getParam('sort');
$url = $this->request->url_for($params);
}
$option->addAttribute('url', $url);
// cached search hit count?
$session_hits = $this->request->getSessionData($id);
if ($session_hits != null) {
$option->addAttribute('hits', Parser::number_format($session_hits));
}
}
$this->registry->setConfig('search', $search);
}
// links to remove facets
foreach ($query->getLimits() as $limit) {
$params = $this->currentParams();
// urlencode here necessary to support the urlencode above on 'key' urls
$params = Parser::removeFromArray($params, urlencode($limit->field), $limit->value);
$limit->remove_url = $this->request->url_for($params);
}
}
/**
* Add links to the query object limits
*
* @param Query $query
*/
public function addQueryLinks(Query $query)
{
// we have to pass in the query object here rather than take
// the property above because adding the links doesn't seem
// to reflect back in the main object, even though they should
// be references, maybe because limit objects are in an array?
// add current query to query object itself
$params = $query->extractSearchParams();
$params['controller'] = $this->request->getParam('controller');
$params['action'] = 'search';
$params['source'] = $this->request->getParam('source');
$params['sort'] = $this->request->getParam('sort');
// url
$query->url = $this->request->url_for($params);
// query only
$query->url_query = Parser::removeLeft($query->url, '?');
// advanced search
$params['action'] = 'advanced';
$query->url_advanced = $this->request->url_for($params);
// search option links
$search = $this->registry->getConfig('search');
if ($search instanceof \SimpleXMLElement) {
$controller_map = $this->request->getControllerMap();
// combined results
$combined = $controller_map->getUrlAlias('combined');
$combined_id = $combined . '_' . $query->getHash();
if ($this->request->getSessionData($combined_id) != null) {
$params = $query->extractSearchParams();
$params['controller'] = $combined;
$params['action'] = "results";
$search->combined_url = $this->request->url_for($params);
}
// individual search options
foreach ($search->xpath("//option") as $option) {
$id = (string) $option["id"];
if ((string) $option["source"] != '') {
$id .= '_' . (string) $option["source"];
}
$id .= '_' . $this->query->getHash();
// format the number
// is this the current tab?
if ($this->request->getControllerName() == (string) $option["id"] && ($this->request->getParam('source') == (string) $option["source"] || (string) $option["source"] == '')) {
// mark as current
$option->addAttribute('current', "1");
}
// create url based on the search terms only!
$params = $query->extractSearchParams();
$params['controller'] = $controller_map->getUrlAlias((string) $option["id"]);
$params['action'] = "results";
$params['source'] = (string) $option["source"];
$params['sort'] = $this->request->getParam('sort');
// results url
$url = $this->request->url_for($params);
$option->addAttribute('url', $url);
// hits url
$params['action'] = 'hits';
$url = $this->request->url_for($params);
$option->addAttribute('url_hits', $url);
// cached search hit count?
foreach ($this->request->getAllSessionData() as $session_id => $session_value) {
// does this value in the cache have the save id as our tab?
$id = str_replace("_" . $query->getHash(), "", $session_id);
if ($id == (string) $option["id"]) {
// yup, so add it
$option->addAttribute('hits', Parser::number_format($session_value));
}
}
}
// header('Content-type: text/xml'); echo $search->asXML(); exit;
$this->registry->setConfig('search', $search);
}
// links to remove facets
foreach ($query->getLimits() as $limit) {
$params = $this->currentParams();
$value = $limit->value;
if ($limit->display != "") {
$value = $limit->display;
}
// urlencode here necessary to support the urlencode above on 'key' urls
$params = Parser::removeFromArray($params, urlencode($limit->param), $value);
$limit->remove_url = $this->request->url_for($params);
}
}
