/**
* @param array $data
* @return mixed
*/
public function results(array $data)
{
// do the search
$results = ShopSearch::inst()->search($data);
$request = $this->controller->getRequest();
$baseLink = $request->getURL(false);
// if there was only one category filter, remember it for the category dropdown to retain it's value
if (!ShopSearchForm::config()->disable_category_dropdown) {
$qs_filters = (string) Config::inst()->get('ShopSearch', 'qs_filters');
$categoryKey = (string) ShopSearchForm::config()->category_field;
if (preg_match('/\\[(.+)\\]/', $categoryKey, $matches)) {
// get right of the f[] around the actual key if present
$categoryKey = $matches[1];
}
if (!empty($data[$qs_filters][$categoryKey])) {
$categoryID = $data[$qs_filters][$categoryKey];
if (is_numeric($categoryID)) {
// If it's set in the dropdown it will just be a number
// If it's set from the checkboxes it will be something like LIST~1,2,3,4
// We only want to remember the value in the former case
Session::set('LastSearchCatID', $categoryID);
}
} else {
// If they unchecked every value, then clear the dropdown as well
Session::clear('LastSearchCatID');
}
}
// add links for any facets
if ($results->Facets && $results->Facets->count()) {
$qs_ps = (string) Config::inst()->get('ShopSearch', 'qs_parent_search');
$baseParams = array_merge($data, array($qs_ps => $results->SearchLogID));
unset($baseParams['url']);
$results->Facets = FacetHelper::inst()->insertFacetLinks($results->Facets, $baseParams, $baseLink);
}
// add a dropdown for sorting
$qs_sort = (string) Config::inst()->get('ShopSearch', 'qs_sort');
$options = Config::inst()->get('ShopSearch', 'sort_options');
$sortParams = array_merge($data, array($qs_sort => 'NEWSORTVALUE'));
unset($sortParams['url']);
$results->SortControl = DropdownField::create($qs_sort, ShopSearch::config()->sort_label, $options, $results->Sort)->setAttribute('data-url', $baseLink . '?' . http_build_query($sortParams));
// a little more output management
$results->Title = "Search Results";
$results->Results = $results->Matches;
// this makes us compatible with the default search template
// Give a hook for the parent controller to format the results, for example,
// interpreting filters in a specific way to affect the title or content
// when no results are returned. Since this is domain-specific we just leave
// it up to the host app.
if ($this->controller->hasMethod('onBeforeSearchDisplay')) {
$this->controller->onBeforeSearchDisplay($results);
}
// give a hook for processing ajax requests through a different template (i.e. for returning only fragments)
$tpl = Config::inst()->get('ShopSearch', 'ajax_results_template');
if (!empty($tpl) && Director::is_ajax()) {
return $this->controller->customise($results)->renderWith($tpl);
}
// Give a hook for modifying the search responses
$this->controller->extend('updateSearchResultsResponse', $request, $response, $results, $data);
return $response ?: $this->controller->customise($results)->renderWith(array('ShopSearch_results', 'Page_results', 'Page'));
}
/**
* @param SS_HTTPRequest $req
* @return string
*/
public function search_suggest(SS_HTTPRequest $req)
{
/** @var SS_HTTPResponse $response */
$response = $this->owner->getResponse();
$callback = $req->requestVar('callback');
// convert the search results into usable json for search-as-you-type
if (ShopSearch::config()->search_as_you_type_enabled) {
$searchVars = $req->requestVars();
$searchVars[ShopSearch::config()->qs_query] = $searchVars['term'];
unset($searchVars['term']);
$results = ShopSearch::inst()->suggestWithResults($searchVars);
} else {
$results = array('suggestions' => ShopSearch::inst()->suggest($req->requestVar('term')));
}
if ($callback) {
$response->addHeader('Content-type', 'application/javascript');
$response->setBody($callback . '(' . json_encode($results) . ');');
} else {
$response->addHeader('Content-type', 'application/json');
$response->setBody(json_encode($results));
}
return $response;
}
public function testFilters()
{
VirtualFieldIndex::build('Product');
// one filter
$r = ShopSearch::inst()->search(array('f' => array('Model' => 'ABC')));
$this->assertEquals(2, $r->TotalMatches, 'Should contain 2 products');
$this->assertEquals('ABC', $r->Matches->first()->Model, 'Should actually match');
// two filters
$r = ShopSearch::inst()->search(array('f' => array('Model' => 'ABC', 'Price' => 10.5)));
$this->assertEquals(1, $r->TotalMatches, 'Should contain 1 product');
$this->assertEquals('ABC', $r->Matches->first()->Model, 'Should actually match');
$this->assertEquals(10.5, $r->Matches->first()->sellingPrice(), 'Should actually match');
// filter on category
$r = ShopSearch::inst()->search(array('f' => array('Category' => $this->idFromFixture('ProductCategory', 'c3'))));
$this->assertEquals(3, $r->TotalMatches, 'Should contain 3 products');
// filter on multiple categories
$r = ShopSearch::inst()->search(array('f' => array('Category' => array($this->idFromFixture('ProductCategory', 'c1'), $this->idFromFixture('ProductCategory', 'c3')))));
$this->assertEquals(4, $r->TotalMatches, 'Should contain all products');
// filter on multiple categories with comma separation
$r = ShopSearch::inst()->search(array('f' => array('Category' => 'LIST~' . implode(',', array($this->idFromFixture('ProductCategory', 'c1'), $this->idFromFixture('ProductCategory', 'c3'))))));
$this->assertEquals(4, $r->TotalMatches, 'Should contain all products');
// filter on price range
$r = ShopSearch::inst()->search(array('f' => array('Price' => 'RANGE~8~12')));
$this->assertEquals(1, $r->TotalMatches, 'Should contain only 1 product');
$this->assertEquals($this->idFromFixture('Product', 'p2'), $r->Matches->first()->ID, 'Match should be p2');
$r = ShopSearch::inst()->search(array('f' => array('Price' => 'RANGE~-3~4')));
$this->assertEquals(0, $r->TotalMatches, 'Empty matches work on the low end');
$r = ShopSearch::inst()->search(array('f' => array('Price' => 'RANGE~5555~10000')));
$this->assertEquals(0, $r->TotalMatches, 'Empty matches work on the high end');
$r = ShopSearch::inst()->search(array('f' => array('Price' => 'RANGE~12~8')));
$this->assertEquals(0, $r->TotalMatches, 'A flipped range does not cause error');
}
