/**
* Build a string for onscreen display showing the
* query used in the search (not the filters).
*
* @return string user friendly version of 'query'
*/
public function getDisplayQuery()
{
// Set up callbacks with no-op translator to keep the English
// boolean operators:
$translate = function ($str) {
return $str;
};
$showField = [$this->getOptions(), 'getHumanReadableFieldName'];
// Build display query:
return QueryAdapter::display($this->getQuery(), $translate, $showField);
}
/**
* Restore settings from a minified object found in the database.
*
* @param \VuFind\Search\Minified $minified Minified Search Object
*
* @return void
*/
public function deminify($minified)
{
// Some values will transfer without changes
$this->filterList = $minified->f;
$this->hiddenFilters = $minified->hf;
$this->searchType = $minified->ty;
// Deminified searches will always have defaults already applied;
// we don't want to accidentally manipulate them further.
$defaults = $this->getOptions()->getDefaultFilters();
if (!empty($defaults)) {
$this->defaultsApplied = true;
}
// Search terms, we need to expand keys
$this->query = QueryAdapter::deminify($minified->t);
}
/**
* Test display capabilities.
*
* @return void
*/
public function testDisplay()
{
// Array of fixture directory => expected display query
$cases = ['basic' => 'john smith', 'advanced' => '(CallNumber:oranges AND toc:bananas AND ISN:pears) OR (Title:cars OR Subject:trucks) NOT ((AllFields:squid))'];
// Create simple closure to fill in for translation callbacks:
$echo = function ($str) {
return $str;
};
// Run the tests:
$fixturePath = realpath(__DIR__ . '/../../../../fixtures/searches') . '/';
foreach ($cases as $case => $expected) {
$q = unserialize(file_get_contents($fixturePath . $case . '/query'));
$this->assertEquals($expected, QueryAdapter::display($q, $echo, $echo));
}
}
