/**
* Execute the action
*/
public function execute()
{
// call parent, this will probably add some general CSS/JS or other required files
parent::execute();
// get parameters
$charset = $this->getContainer()->getParameter('kernel.charset');
$searchTerm = \SpoonFilter::getPostValue('term', null, '');
$term = $charset == 'utf-8' ? \SpoonFilter::htmlspecialchars($searchTerm) : \SpoonFilter::htmlentities($searchTerm);
$limit = (int) $this->get('fork.settings')->get('Search', 'autocomplete_num_items', 10);
// validate
if ($term == '') {
$this->output(self::BAD_REQUEST, null, 'term-parameter is missing.');
} else {
// get matches
$matches = FrontendSearchModel::getStartsWith($term, FRONTEND_LANGUAGE, $limit);
// get search url
$url = FrontendNavigation::getURLForBlock('Search');
// loop items and set search url
foreach ($matches as &$match) {
$match['url'] = $url . '?form=search&q=' . $match['term'];
}
// output
$this->output(self::OK, $matches);
}
}
/**
* Execute the action
*/
public function execute()
{
parent::execute();
// get parameters
$charset = $this->getContainer()->getParameter('kernel.charset');
$searchTerm = \SpoonFilter::getPostValue('term', null, '');
$term = $charset == 'utf-8' ? \SpoonFilter::htmlspecialchars($searchTerm) : \SpoonFilter::htmlentities($searchTerm);
// validate search term
if ($term == '') {
$this->output(self::BAD_REQUEST, null, 'term-parameter is missing.');
} else {
// previous search result
$previousTerm = \SpoonSession::exists('searchTerm') ? \SpoonSession::get('searchTerm') : '';
\SpoonSession::set('searchTerm', '');
// save this term?
if ($previousTerm != $term) {
// format data
$this->statistics = array();
$this->statistics['term'] = $term;
$this->statistics['language'] = LANGUAGE;
$this->statistics['time'] = FrontendModel::getUTCDate();
$this->statistics['data'] = serialize(array('server' => $_SERVER));
$this->statistics['num_results'] = FrontendSearchModel::getTotal($term);
// save data
FrontendSearchModel::save($this->statistics);
}
// save current search term in cookie
\SpoonSession::set('searchTerm', $term);
// output
$this->output(self::OK);
}
}
/**
* Save statistics
*/
private function saveStatistics()
{
// no search term = no search
if (!$this->term) {
return;
}
// previous search result
$previousTerm = \SpoonSession::exists('searchTerm') ? \SpoonSession::get('searchTerm') : '';
\SpoonSession::set('searchTerm', '');
// save this term?
if ($previousTerm != $this->term) {
// format data
$this->statistics = array();
$this->statistics['term'] = $this->term;
$this->statistics['language'] = LANGUAGE;
$this->statistics['time'] = FrontendModel::getUTCDate();
$this->statistics['data'] = serialize(array('server' => $_SERVER));
$this->statistics['num_results'] = $this->pagination['num_items'];
// save data
FrontendSearchModel::save($this->statistics);
}
// save current search term in cookie
\SpoonSession::set('searchTerm', $this->term);
}
/**
* Load the data
*/
private function getRealData()
{
// no search term = no search
if (!$this->term) {
return;
}
// set url
$this->pagination['url'] = FrontendNavigation::getURLForBlock('Search') . '?form=search&q=' . $this->term;
// populate calculated fields in pagination
$this->pagination['limit'] = $this->limit;
$this->pagination['offset'] = $this->offset;
$this->pagination['requested_page'] = $this->requestedPage;
// get items
$this->items = FrontendSearchModel::search($this->term, $this->pagination['limit'], $this->pagination['offset']);
// populate count fields in pagination
// this is done after actual search because some items might be
// activated/deactivated (getTotal only does rough checking)
$this->pagination['num_items'] = FrontendSearchModel::getTotal($this->term);
$this->pagination['num_pages'] = (int) ceil($this->pagination['num_items'] / $this->pagination['limit']);
// num pages is always equal to at least 1
if ($this->pagination['num_pages'] == 0) {
$this->pagination['num_pages'] = 1;
}
// error if the request page doesn't exist
if ($this->requestedPage > $this->pagination['num_pages'] || $this->requestedPage < 1) {
throw new FrontendException('the request page doesn\'t exist');
}
// debug mode = no cache
if (!$this->getContainer()->getParameter('kernel.debug')) {
// set cache content
$fs = new Filesystem();
$fs->dumpFile($this->cacheFile, "<?php\n" . '$pagination = ' . var_export($this->pagination, true) . ";\n" . '$items = ' . var_export($this->items, true) . ";\n?>");
}
}
